From 9ffc475983363755169115cc0bb063b1dca2e3be Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20Qu=C3=A8ze?= <florian@queze.net>
Date: Wed, 30 Jul 2025 15:49:15 +0200
Subject: [PATCH 001/124] Change the 'JavaScript' radio button label to
 'Script' so it makes sense when profiling other scripting languages like
 Python.

---
 locales/en-US/app.ftl                         |   4 +-
 .../shared/StackImplementationSetting.js      |   2 +-
 src/test/components/StackSettings.test.js     |   4 +-
 .../__snapshots__/FlameGraph.test.js.snap     |   6 +-
 .../__snapshots__/MarkerChart.test.js.snap    |   8 +-
 .../__snapshots__/MarkerTable.test.js.snap    |   8 +-
 .../ProfileCallTreeView.test.js.snap          | 104 +++++++++---------
 .../__snapshots__/StackChart.test.js.snap     |  30 ++---
 .../__snapshots__/StackSettings.test.js.snap  |   8 +-
 9 files changed, 87 insertions(+), 87 deletions(-)

diff --git a/locales/en-US/app.ftl b/locales/en-US/app.ftl
index 0b1ebdaed5..748963e31f 100644
--- a/locales/en-US/app.ftl
+++ b/locales/en-US/app.ftl
@@ -786,8 +786,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = All frames
     .title = Do not filter the stack frames
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Show only the stack frames related to JavaScript execution
+StackSettings--implementation-script = Script
+    .title = Show only the stack frames related to script execution
 StackSettings--implementation-native2 = Native
     .title = Show only the stack frames for native code
 
diff --git a/src/components/shared/StackImplementationSetting.js b/src/components/shared/StackImplementationSetting.js
index b55d9d2b19..5f428f62c8 100644
--- a/src/components/shared/StackImplementationSetting.js
+++ b/src/components/shared/StackImplementationSetting.js
@@ -85,7 +85,7 @@ class StackImplementationSettingImpl extends PureComponent<Props> {
           'combined'
         )}
         {this._renderImplementationRadioButton(
-          'StackSettings--implementation-javascript2',
+          'StackSettings--implementation-script',
           'js'
         )}
         {this._renderImplementationRadioButton(
diff --git a/src/test/components/StackSettings.test.js b/src/test/components/StackSettings.test.js
index 069dd2a83d..c5d68d1a02 100644
--- a/src/test/components/StackSettings.test.js
+++ b/src/test/components/StackSettings.test.js
@@ -44,10 +44,10 @@ describe('StackSettings', function () {
     return (element: any).checked;
   }
 
-  it('can change the implementation filter to JavaScript', async function () {
+  it('can change the implementation filter to script', async function () {
     const { getByLabelText, getState } = setup();
     expect(getImplementationFilter(getState())).toEqual('combined');
-    const radioButton = getByLabelText(/JavaScript/);
+    const radioButton = getByLabelText(/Script/);
 
     fireFullClick(radioButton);
 
diff --git a/src/test/components/__snapshots__/FlameGraph.test.js.snap b/src/test/components/__snapshots__/FlameGraph.test.js.snap
index 661d12aac9..7070e5dfa6 100644
--- a/src/test/components/__snapshots__/FlameGraph.test.js.snap
+++ b/src/test/components/__snapshots__/FlameGraph.test.js.snap
@@ -433,16 +433,16 @@ exports[`FlameGraph matches the snapshot 1`] = `
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
diff --git a/src/test/components/__snapshots__/MarkerChart.test.js.snap b/src/test/components/__snapshots__/MarkerChart.test.js.snap
index 7e9cfd7000..dede175602 100644
--- a/src/test/components/__snapshots__/MarkerChart.test.js.snap
+++ b/src/test/components/__snapshots__/MarkerChart.test.js.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`MarkerChart EmptyReasons shows a reason when a profile has no markers 1`] = `
 <div
@@ -447,16 +447,16 @@ exports[`MarkerChart renders the normal marker chart and matches the snapshot 1`
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
diff --git a/src/test/components/__snapshots__/MarkerTable.test.js.snap b/src/test/components/__snapshots__/MarkerTable.test.js.snap
index 8d97a273fb..724083ddea 100644
--- a/src/test/components/__snapshots__/MarkerTable.test.js.snap
+++ b/src/test/components/__snapshots__/MarkerTable.test.js.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`MarkerTable EmptyReasons shows reasons when a profile has no non-network markers 1`] = `
 <div
@@ -73,16 +73,16 @@ exports[`MarkerTable renders some basic markers and updates when needed 1`] = `
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
diff --git a/src/test/components/__snapshots__/ProfileCallTreeView.test.js.snap b/src/test/components/__snapshots__/ProfileCallTreeView.test.js.snap
index f347850326..0789545904 100644
--- a/src/test/components/__snapshots__/ProfileCallTreeView.test.js.snap
+++ b/src/test/components/__snapshots__/ProfileCallTreeView.test.js.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`ProfileCallTreeView with JS Allocations matches the snapshot for JS allocations 1`] = `
 <div
@@ -34,16 +34,16 @@ exports[`ProfileCallTreeView with JS Allocations matches the snapshot for JS all
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -800,16 +800,16 @@ exports[`ProfileCallTreeView with balanced native allocations matches the snapsh
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -1584,16 +1584,16 @@ exports[`ProfileCallTreeView with balanced native allocations matches the snapsh
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -2368,16 +2368,16 @@ exports[`ProfileCallTreeView with unbalanced native allocations matches the snap
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -3140,16 +3140,16 @@ exports[`ProfileCallTreeView with unbalanced native allocations matches the snap
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -3760,16 +3760,16 @@ exports[`calltree/ProfileCallTreeView EmptyReasons shows a reason for a call tre
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -3901,16 +3901,16 @@ exports[`calltree/ProfileCallTreeView EmptyReasons shows reasons for being out o
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -4042,16 +4042,16 @@ exports[`calltree/ProfileCallTreeView EmptyReasons shows reasons for when sample
           checked=""
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -4229,16 +4229,16 @@ exports[`calltree/ProfileCallTreeView renders an inverted call tree 1`] = `
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -4969,16 +4969,16 @@ exports[`calltree/ProfileCallTreeView renders an unfiltered call tree 1`] = `
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -5708,16 +5708,16 @@ exports[`calltree/ProfileCallTreeView renders an unfiltered call tree with filen
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -6231,16 +6231,16 @@ exports[`calltree/ProfileCallTreeView renders call tree with some search strings
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -6970,16 +6970,16 @@ exports[`calltree/ProfileCallTreeView renders call tree with some search strings
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -7637,16 +7637,16 @@ exports[`calltree/ProfileCallTreeView renders call tree with some search strings
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -8304,16 +8304,16 @@ exports[`calltree/ProfileCallTreeView renders call tree with some search strings
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -8828,16 +8828,16 @@ exports[`calltree/ProfileCallTreeView renders call tree with some search strings
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -9352,16 +9352,16 @@ exports[`calltree/ProfileCallTreeView renders call tree with some search strings
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
diff --git a/src/test/components/__snapshots__/StackChart.test.js.snap b/src/test/components/__snapshots__/StackChart.test.js.snap
index cb4747d4e4..db319e2f1c 100644
--- a/src/test/components/__snapshots__/StackChart.test.js.snap
+++ b/src/test/components/__snapshots__/StackChart.test.js.snap
@@ -34,16 +34,16 @@ exports[`CombinedChart renders combined stack chart 1`] = `
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -530,16 +530,16 @@ exports[`MarkerChart matches the snapshots for the component and draw log 1`] =
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -1060,16 +1060,16 @@ exports[`StackChart matches the snapshot and can display a tooltip with the same
             <input
               class="photon-radio photon-radio-micro"
               id="implementation-radio-js"
-              title="Show only the stack frames related to JavaScript execution"
+              title="Show only the stack frames related to script execution"
               type="radio"
               value="js"
             />
             <label
               class="photon-label photon-label-micro photon-label-horiz-padding"
               for="implementation-radio-js"
-              title="Show only the stack frames related to JavaScript execution"
+              title="Show only the stack frames related to script execution"
             >
-              JavaScript
+              Script
             </label>
             <input
               class="photon-radio photon-radio-micro"
@@ -1757,16 +1757,16 @@ exports[`StackChart matches the snapshot and can display a tooltip: dom 1`] = `
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"
@@ -2259,16 +2259,16 @@ exports[`StackChart works when the user selects the JS allocations option 1`] =
             <input
               class="photon-radio photon-radio-micro"
               id="implementation-radio-js"
-              title="Show only the stack frames related to JavaScript execution"
+              title="Show only the stack frames related to script execution"
               type="radio"
               value="js"
             />
             <label
               class="photon-label photon-label-micro photon-label-horiz-padding"
               for="implementation-radio-js"
-              title="Show only the stack frames related to JavaScript execution"
+              title="Show only the stack frames related to script execution"
             >
-              JavaScript
+              Script
             </label>
             <input
               class="photon-radio photon-radio-micro"
diff --git a/src/test/components/__snapshots__/StackSettings.test.js.snap b/src/test/components/__snapshots__/StackSettings.test.js.snap
index 244cb34585..92c90a6f2d 100644
--- a/src/test/components/__snapshots__/StackSettings.test.js.snap
+++ b/src/test/components/__snapshots__/StackSettings.test.js.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`StackSettings matches the snapshot 1`] = `
 <div>
@@ -29,16 +29,16 @@ exports[`StackSettings matches the snapshot 1`] = `
         <input
           class="photon-radio photon-radio-micro"
           id="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
           type="radio"
           value="js"
         />
         <label
           class="photon-label photon-label-micro photon-label-horiz-padding"
           for="implementation-radio-js"
-          title="Show only the stack frames related to JavaScript execution"
+          title="Show only the stack frames related to script execution"
         >
-          JavaScript
+          Script
         </label>
         <input
           class="photon-radio photon-radio-micro"

From 5e2b8afba22f1646591adea60e4914a20aab7a6a Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Thu, 31 Jul 2025 16:54:09 +0200
Subject: [PATCH 002/124] Update all Yarn dependencies (2025-07-30) (#5529)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: depfu[bot] <23717796+depfu[bot]@users.noreply.github.com>
Co-authored-by: Nazım Can Altınova <canaltinova@gmail.com>
---
 package.json |  6 +++---
 yarn.lock    | 24 ++++++++++++------------
 2 files changed, 15 insertions(+), 15 deletions(-)

diff --git a/package.json b/package.json
index 7e0841452a..cf9efcbc2e 100644
--- a/package.json
+++ b/package.json
@@ -68,7 +68,7 @@
     "@codemirror/lang-rust": "^6.0.2",
     "@codemirror/language": "^6.11.2",
     "@codemirror/state": "^6.5.2",
-    "@codemirror/view": "^6.38.0",
+    "@codemirror/view": "^6.38.1",
     "@firefox-devtools/react-contextmenu": "^5.2.2",
     "@fluent/bundle": "^0.19.1",
     "@fluent/langneg": "^0.7.0",
@@ -128,7 +128,7 @@
     "babel-loader": "^10.0.0",
     "babel-plugin-module-resolver": "^5.0.2",
     "browserslist": "^4.25.1",
-    "caniuse-lite": "^1.0.30001726",
+    "caniuse-lite": "^1.0.30001727",
     "circular-dependency-plugin": "^5.2.1",
     "codecov": "^3.8.3",
     "copy-webpack-plugin": "^13.0.0",
@@ -137,7 +137,7 @@
     "cssnano": "^7.1.0",
     "devtools-license-check": "^0.9.0",
     "eslint": "^8.57.1",
-    "eslint-config-prettier": "^10.1.5",
+    "eslint-config-prettier": "^10.1.8",
     "eslint-import-resolver-alias": "^1.1.2",
     "eslint-plugin-flowtype": "^8.0.3",
     "eslint-plugin-import": "^2.32.0",
diff --git a/yarn.lock b/yarn.lock
index c6e7644a03..793270eeca 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1130,10 +1130,10 @@
   dependencies:
     "@marijn/find-cluster-break" "^1.0.0"
 
-"@codemirror/view@^6.0.0", "@codemirror/view@^6.17.0", "@codemirror/view@^6.23.0", "@codemirror/view@^6.38.0":
-  version "6.38.0"
-  resolved "https://registry.yarnpkg.com/@codemirror/view/-/view-6.38.0.tgz#4486062b791a4247793e0953e05ae71a9e172217"
-  integrity sha512-yvSchUwHOdupXkd7xJ0ob36jdsSR/I+/C+VbY0ffBiL5NiSTEBDfB1ZGWbbIlDd5xgdUkody+lukAdOxYrOBeg==
+"@codemirror/view@^6.0.0", "@codemirror/view@^6.17.0", "@codemirror/view@^6.23.0", "@codemirror/view@^6.38.1":
+  version "6.38.1"
+  resolved "https://registry.yarnpkg.com/@codemirror/view/-/view-6.38.1.tgz#74214434351719ec0710431363a85f7a01e80a73"
+  integrity sha512-RmTOkE7hRU3OVREqFVITWHz6ocgBjv08GoePscAakgVQfciA3SGCEk7mb9IzwW61cKKmlTpHXG6DUE5Ubx+MGQ==
   dependencies:
     "@codemirror/state" "^6.5.0"
     crelt "^1.0.6"
@@ -3511,10 +3511,10 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001702, caniuse-lite@^1.0.30001726:
-  version "1.0.30001726"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001726.tgz#a15bd87d5a4bf01f6b6f70ae7c97fdfd28b5ae47"
-  integrity sha512-VQAUIUzBiZ/UnlM28fSp2CRF3ivUn1BWEvxMcVTNwpw91Py1pGbPIyIKtd+tzct9C3ouceCVdGAXxZOpZAsgdw==
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001702, caniuse-lite@^1.0.30001726, caniuse-lite@^1.0.30001727:
+  version "1.0.30001727"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001727.tgz#22e9706422ad37aa50556af8c10e40e2d93a8b85"
+  integrity sha512-pB68nIHmbN6L/4C6MH1DokyR3bYqFwjaSs/sWDHGj4CTcFtQUQMuJftVwWkXq7mNWOybD3KhUv3oWHoGxgP14Q==
 
 ccount@^2.0.0:
   version "2.0.1"
@@ -4803,10 +4803,10 @@ escape-string-regexp@^5.0.0:
   resolved "https://registry.yarnpkg.com/escape-string-regexp/-/escape-string-regexp-5.0.0.tgz#4683126b500b61762f2dbebace1806e8be31b1c8"
   integrity sha512-/veY75JbMK4j1yjvuUxuVsiS/hr/4iHs9FTT6cgTexxdE0Ly/glccBAkloH/DofkjRbZU3bnoj38mOmhkZ0lHw==
 
-eslint-config-prettier@^10.1.5:
-  version "10.1.5"
-  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-10.1.5.tgz#00c18d7225043b6fbce6a665697377998d453782"
-  integrity sha512-zc1UmCpNltmVY34vuLRV61r1K27sWuX39E+uyUnY8xS2Bex88VV9cugG+UZbRSRGtGyFboj+D8JODyme1plMpw==
+eslint-config-prettier@^10.1.8:
+  version "10.1.8"
+  resolved "https://registry.yarnpkg.com/eslint-config-prettier/-/eslint-config-prettier-10.1.8.tgz#15734ce4af8c2778cc32f0b01b37b0b5cd1ecb97"
+  integrity sha512-82GZUjRS0p/jganf6q1rEO25VSoHH0hKPCTrgillPjdI/3bgBhAE1QzHrHTizjpRvy6pGAvKjDJtk2pF9NDq8w==
 
 eslint-import-resolver-alias@^1.1.2:
   version "1.1.2"

From db6c334b242c34ce5c71ef58d4f1d1f832d2b858 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Thu, 31 Jul 2025 17:31:59 +0000
Subject: [PATCH 003/124] Pontoon/Firefox Profiler: Update Portuguese (Brazil)
 (pt-BR)

Co-authored-by: Marcelo Ghelman <marcelo.ghelman@gmail.com> (pt-BR)
---
 locales/pt-BR/app.ftl | 1 +
 1 file changed, 1 insertion(+)

diff --git a/locales/pt-BR/app.ftl b/locales/pt-BR/app.ftl
index 60a2ba4b2d..dee9eee23c 100644
--- a/locales/pt-BR/app.ftl
+++ b/locales/pt-BR/app.ftl
@@ -678,6 +678,7 @@ StackSettings--call-tree-strategy-native-deallocations-sites = Locais de desaloc
 StackSettings--invert-call-stack = Inverter pilha de chamadas
     .title = Ordenar pelo tempo gasto em um node de chamadas, ignorando seus filhos.
 StackSettings--show-user-timing = Mostrar tempo do usuário
+StackSettings--use-stack-chart-same-widths = Usar a mesma largura em cada pilha
 StackSettings--panel-search =
     .label = Filtrar pilhas:
     .title = Só exibir pilhas que contêm uma função cujo nome corresponde a esta substring

From afc9d6a16d17f05ac1f0043c16fafefd145d80bc Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Mon, 4 Aug 2025 12:49:58 +0200
Subject: [PATCH 004/124] =?UTF-8?q?=E2=AC=86=EF=B8=8F=20Update=20cross-env?=
 =?UTF-8?q?=20to=20version=2010.0.0=20(#5536)?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: depfu[bot] <23717796+depfu[bot]@users.noreply.github.com>
---
 package.json |  2 +-
 yarn.lock    | 18 ++++++++++++------
 2 files changed, 13 insertions(+), 7 deletions(-)

diff --git a/package.json b/package.json
index cf9efcbc2e..a5ee7cc5da 100644
--- a/package.json
+++ b/package.json
@@ -132,7 +132,7 @@
     "circular-dependency-plugin": "^5.2.1",
     "codecov": "^3.8.3",
     "copy-webpack-plugin": "^13.0.0",
-    "cross-env": "^7.0.3",
+    "cross-env": "^10.0.0",
     "css-loader": "^7.1.2",
     "cssnano": "^7.1.0",
     "devtools-license-check": "^0.9.0",
diff --git a/yarn.lock b/yarn.lock
index 793270eeca..992659e855 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1210,6 +1210,11 @@
   dependencies:
     tslib "^2.4.0"
 
+"@epic-web/invariant@^1.0.0":
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/@epic-web/invariant/-/invariant-1.0.0.tgz#1073e5dee6dd540410784990eb73e4acd25c9813"
+  integrity sha512-lrTPqgvfFQtR/eY/qkIzp98OGdNJu0m5ji3q/nJI8v3SXkRKEnWiOxMmbvcSoAIzv/cGiuvRy57k4suKQSAdwA==
+
 "@eslint-community/eslint-utils@^4.2.0", "@eslint-community/eslint-utils@^4.7.0":
   version "4.7.0"
   resolved "https://registry.yarnpkg.com/@eslint-community/eslint-utils/-/eslint-utils-4.7.0.tgz#607084630c6c033992a082de6e6fbc1a8b52175a"
@@ -3974,14 +3979,15 @@ crelt@^1.0.5, crelt@^1.0.6:
   resolved "https://registry.yarnpkg.com/crelt/-/crelt-1.0.6.tgz#7cc898ea74e190fb6ef9dae57f8f81cf7302df72"
   integrity sha512-VQ2MBenTq1fWZUH9DJNGti7kKv6EeAuYr3cLwxUWhIu1baTaXh4Ib5W2CqHVqib4/MqbYGJqiL3Zb8GJZr3l4g==
 
-cross-env@^7.0.3:
-  version "7.0.3"
-  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-7.0.3.tgz#865264b29677dc015ba8418918965dd232fc54cf"
-  integrity sha512-+/HKd6EgcQCJGh2PSjZuUitQBQynKor4wrFbRg4DtAgS1aWO+gU52xpH7M9ScGgXSYmAVS9bIJ8EzuaGw0oNAw==
+cross-env@^10.0.0:
+  version "10.0.0"
+  resolved "https://registry.yarnpkg.com/cross-env/-/cross-env-10.0.0.tgz#ba25823cfa1ed6af293dcded8796fa16cd162456"
+  integrity sha512-aU8qlEK/nHYtVuN4p7UQgAwVljzMg8hB4YK5ThRqD2l/ziSnryncPNn7bMLt5cFYsKVKBh8HqLqyCoTupEUu7Q==
   dependencies:
-    cross-spawn "^7.0.1"
+    "@epic-web/invariant" "^1.0.0"
+    cross-spawn "^7.0.6"
 
-cross-spawn@^7.0.1, cross-spawn@^7.0.2, cross-spawn@^7.0.3, cross-spawn@^7.0.6:
+cross-spawn@^7.0.2, cross-spawn@^7.0.3, cross-spawn@^7.0.6:
   version "7.0.6"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.6.tgz#8a58fe78f00dcd70c370451759dfbfaf03e8ee9f"
   integrity sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==

From 461794a5bd762dc094efc4bff790e1c6492474d7 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Mon, 4 Aug 2025 12:53:48 +0200
Subject: [PATCH 005/124] Display the marker description at the top inside the
 marker tooltips (#5534)

---
 src/components/tooltip/Marker.js              | 22 +++++------
 .../__snapshots__/MarkerChart.test.js.snap    | 38 +++++++++----------
 .../__snapshots__/StackChart.test.js.snap     | 36 +++++++++---------
 .../__snapshots__/TooltipMarker.test.js.snap  | 18 ++++-----
 4 files changed, 57 insertions(+), 57 deletions(-)

diff --git a/src/components/tooltip/Marker.js b/src/components/tooltip/Marker.js
index 561b92d80c..f6a4d7a1f7 100644
--- a/src/components/tooltip/Marker.js
+++ b/src/components/tooltip/Marker.js
@@ -241,6 +241,17 @@ class MarkerTooltipContents extends React.PureComponent<Props> {
       // Add the details for the markers based on their Marker schema.
       const schema = getSchemaFromMarker(markerSchemaByName, marker.data);
       if (schema) {
+        if (schema.description) {
+          const key = schema.name + '-description';
+          details.push(
+            <TooltipDetail key={key} label="Description">
+              <div className="tooltipDetailsDescription">
+                {schema.description}
+              </div>
+            </TooltipDetail>
+          );
+        }
+
         for (const field of schema.fields) {
           if (field.hidden) {
             // Do not include hidden fields.
@@ -268,17 +279,6 @@ class MarkerTooltipContents extends React.PureComponent<Props> {
             </TooltipDetail>
           );
         }
-
-        if (schema.description) {
-          const key = schema.name + '-description';
-          details.push(
-            <TooltipDetail key={key} label="Description">
-              <div className="tooltipDetailsDescription">
-                {schema.description}
-              </div>
-            </TooltipDetail>
-          );
-        }
       }
 
       switch (data.type) {
diff --git a/src/test/components/__snapshots__/MarkerChart.test.js.snap b/src/test/components/__snapshots__/MarkerChart.test.js.snap
index 7e9cfd7000..e53e60fa3e 100644
--- a/src/test/components/__snapshots__/MarkerChart.test.js.snap
+++ b/src/test/components/__snapshots__/MarkerChart.test.js.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`MarkerChart EmptyReasons shows a reason when a profile has no markers 1`] = `
 <div
@@ -191,28 +191,28 @@ exports[`MarkerChart persists the selected marker tooltips properly 1`] = `
       <div
         class="tooltipLabel"
       >
-        Name
+        Description
         :
       </div>
-      Marker B
       <div
-        class="tooltipLabel"
+        class="tooltipDetailsDescription"
       >
-        Entry Type
-        :
+        UserTiming is created using the DOM APIs performance.mark() and performance.measure().
       </div>
-      measure
       <div
         class="tooltipLabel"
       >
-        Description
+        Name
         :
       </div>
+      Marker B
       <div
-        class="tooltipDetailsDescription"
+        class="tooltipLabel"
       >
-        UserTiming is created using the DOM APIs performance.mark() and performance.measure().
+        Entry Type
+        :
       </div>
+      measure
       <div
         class="tooltipLabel"
       >
@@ -374,28 +374,28 @@ exports[`MarkerChart renders the hoveredItem markers properly 2`] = `
       <div
         class="tooltipLabel"
       >
-        Name
+        Description
         :
       </div>
-      Marker B
       <div
-        class="tooltipLabel"
+        class="tooltipDetailsDescription"
       >
-        Entry Type
-        :
+        UserTiming is created using the DOM APIs performance.mark() and performance.measure().
       </div>
-      measure
       <div
         class="tooltipLabel"
       >
-        Description
+        Name
         :
       </div>
+      Marker B
       <div
-        class="tooltipDetailsDescription"
+        class="tooltipLabel"
       >
-        UserTiming is created using the DOM APIs performance.mark() and performance.measure().
+        Entry Type
+        :
       </div>
+      measure
       <div
         class="tooltipLabel"
       >
diff --git a/src/test/components/__snapshots__/StackChart.test.js.snap b/src/test/components/__snapshots__/StackChart.test.js.snap
index cb4747d4e4..bd0e3dca1d 100644
--- a/src/test/components/__snapshots__/StackChart.test.js.snap
+++ b/src/test/components/__snapshots__/StackChart.test.js.snap
@@ -869,28 +869,28 @@ exports[`MarkerChart shows a tooltip when hovering 1`] = `
       <div
         class="tooltipLabel"
       >
-        Name
+        Description
         :
       </div>
-      componentB
       <div
-        class="tooltipLabel"
+        class="tooltipDetailsDescription"
       >
-        Entry Type
-        :
+        UserTiming is created using the DOM APIs performance.mark() and performance.measure().
       </div>
-      measure
       <div
         class="tooltipLabel"
       >
-        Description
+        Name
         :
       </div>
+      componentB
       <div
-        class="tooltipDetailsDescription"
+        class="tooltipLabel"
       >
-        UserTiming is created using the DOM APIs performance.mark() and performance.measure().
+        Entry Type
+        :
       </div>
+      measure
       <div
         class="tooltipLabel"
       >
@@ -936,28 +936,28 @@ exports[`MarkerChart shows a tooltip when hovering 2`] = `
       <div
         class="tooltipLabel"
       >
-        Name
+        Description
         :
       </div>
-      componentA
       <div
-        class="tooltipLabel"
+        class="tooltipDetailsDescription"
       >
-        Entry Type
-        :
+        UserTiming is created using the DOM APIs performance.mark() and performance.measure().
       </div>
-      measure
       <div
         class="tooltipLabel"
       >
-        Description
+        Name
         :
       </div>
+      componentA
       <div
-        class="tooltipDetailsDescription"
+        class="tooltipLabel"
       >
-        UserTiming is created using the DOM APIs performance.mark() and performance.measure().
+        Entry Type
+        :
       </div>
+      measure
       <div
         class="tooltipLabel"
       >
diff --git a/src/test/components/__snapshots__/TooltipMarker.test.js.snap b/src/test/components/__snapshots__/TooltipMarker.test.js.snap
index 7d58b48927..18acd2e838 100644
--- a/src/test/components/__snapshots__/TooltipMarker.test.js.snap
+++ b/src/test/components/__snapshots__/TooltipMarker.test.js.snap
@@ -4684,28 +4684,28 @@ exports[`TooltipMarker renders tooltips for various markers: UserTiming-12.5 1`]
     <div
       class="tooltipLabel"
     >
-      Name
+      Description
       :
     </div>
-    foobar
     <div
-      class="tooltipLabel"
+      class="tooltipDetailsDescription"
     >
-      Entry Type
-      :
+      UserTiming is created using the DOM APIs performance.mark() and performance.measure().
     </div>
-    mark
     <div
       class="tooltipLabel"
     >
-      Description
+      Name
       :
     </div>
+    foobar
     <div
-      class="tooltipDetailsDescription"
+      class="tooltipLabel"
     >
-      UserTiming is created using the DOM APIs performance.mark() and performance.measure().
+      Entry Type
+      :
     </div>
+    mark
     <div
       class="tooltipLabel"
     >

From e554500de657a84e5ca60e516fb1bad1c420ecf9 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 4 Aug 2025 10:49:11 -0400
Subject: [PATCH 006/124] Null-initialize fields that can't be undefined.

---
 src/components/app/Home.js                  | 2 +-
 src/components/app/MenuButtons/Permalink.js | 2 +-
 src/components/shared/WithSize.js           | 2 +-
 3 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/components/app/Home.js b/src/components/app/Home.js
index 08864beb0f..c11b8de722 100644
--- a/src/components/app/Home.js
+++ b/src/components/app/Home.js
@@ -54,7 +54,7 @@ class ActionButtons extends React.PureComponent<
   ActionButtonsProps,
   ActionButtonsState,
 > {
-  _fileInput: HTMLInputElement | null;
+  _fileInput: HTMLInputElement | null = null;
 
   state = {
     isLoadFromUrlPressed: false,
diff --git a/src/components/app/MenuButtons/Permalink.js b/src/components/app/MenuButtons/Permalink.js
index 76c0ace3de..b3f19db089 100644
--- a/src/components/app/MenuButtons/Permalink.js
+++ b/src/components/app/MenuButtons/Permalink.js
@@ -27,7 +27,7 @@ type State = {|
 |};
 
 export class MenuButtonsPermalink extends React.PureComponent<Props, State> {
-  _permalinkTextField: HTMLInputElement | null;
+  _permalinkTextField: HTMLInputElement | null = null;
   _takePermalinkTextFieldRef = (elem: HTMLInputElement | null) => {
     this._permalinkTextField = elem;
   };
diff --git a/src/components/shared/WithSize.js b/src/components/shared/WithSize.js
index a858194b6b..bbbec43043 100644
--- a/src/components/shared/WithSize.js
+++ b/src/components/shared/WithSize.js
@@ -45,7 +45,7 @@ export function withSize<
   // eslint-disable-next-line flowtype/no-existential-type
   return class WithSizeWrapper extends React.PureComponent<*, State> {
     state = { width: 0, height: 0 };
-    _container: HTMLElement | null;
+    _container: HTMLElement | null = null;
 
     componentDidMount() {
       const container = findDOMNode(this); // eslint-disable-line react/no-find-dom-node

From 39b08d59f0b6f678c1c2915de3f1386c6e259d9e Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 4 Aug 2025 11:00:53 -0400
Subject: [PATCH 007/124] Remove unused member.

---
 src/profile-logic/call-tree.js | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/profile-logic/call-tree.js b/src/profile-logic/call-tree.js
index 32ad1e7e75..71d52b15c0 100644
--- a/src/profile-logic/call-tree.js
+++ b/src/profile-logic/call-tree.js
@@ -195,7 +195,6 @@ class CallTreeInternalInverted implements CallTreeInternal {
   _nonInvertedCallNodeTable: CallNodeTable;
   _callNodeSelf: Float64Array;
   _rootNodes: IndexIntoCallNodeTable[];
-  _funcCount: number;
   _totalPerRootFunc: Float64Array;
   _hasChildrenPerRootFunc: Uint8Array;
   _totalAndHasChildrenPerNonRootNode: Map<

From 9e32dabc671739f56bf172818372e37474a5b330 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 4 Aug 2025 13:36:20 -0400
Subject: [PATCH 008/124] Don't calculate null + 2.

---
 src/components/network-chart/NetworkChartRow.js | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/components/network-chart/NetworkChartRow.js b/src/components/network-chart/NetworkChartRow.js
index ac448d90b3..6b70035219 100644
--- a/src/components/network-chart/NetworkChartRow.js
+++ b/src/components/network-chart/NetworkChartRow.js
@@ -395,6 +395,10 @@ export class NetworkChartRow extends React.PureComponent<
 
   // Remove `Load 123: ` from markers.name
   _cropNameToUrl(name: string): string {
+    const colonPos = this._findIndexOfLoadid(name);
+    if (colonPos === null) {
+      return '';
+    }
     const url = name.slice(this._findIndexOfLoadid(name) + 2);
     return url;
   }

From d4747567c99dddf31a203c4e75603a531d57ffa0 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 4 Aug 2025 11:05:32 -0400
Subject: [PATCH 009/124] Change withSize to accept PropsWithoutSize as its
 type parameter.

This simplifies porting it to TypeScript.

Also move some withSize calls to be within the explicitConnect
call because that allows Flow to infer the props argument in
more cases. I'm actually not sure why I have to manually pass
$Diff<Props, SizeProps> in many cases still - TypeScript infers
the parameter correctly and we can leave it out everywhere.
---
 src/components/network-chart/index.js         | 64 ++++++++++---------
 src/components/shared/WithSize.js             | 28 +++-----
 src/components/shared/thread/ActivityGraph.js |  4 +-
 src/components/shared/thread/SampleGraph.js   |  4 +-
 .../timeline/EmptyThreadIndicator.js          |  4 +-
 src/components/timeline/FullTimeline.js       |  2 +-
 src/components/timeline/Markers.js            | 20 ++----
 .../timeline/TrackBandwidthGraph.js           |  2 +-
 .../timeline/TrackCustomMarkerGraph.js        |  2 +-
 .../timeline/TrackEventDelayGraph.js          |  2 +-
 src/components/timeline/TrackMemoryGraph.js   |  2 +-
 src/components/timeline/TrackNetwork.js       |  2 +-
 src/components/timeline/TrackPowerGraph.js    |  2 +-
 .../timeline/TrackProcessCPUGraph.js          |  2 +-
 src/components/timeline/TrackScreenshots.js   |  2 +-
 src/components/timeline/TrackThread.js        |  2 +-
 .../timeline/TrackVisualProgressGraph.js      |  2 +-
 src/test/types/with-size.js                   | 11 +++-
 18 files changed, 77 insertions(+), 80 deletions(-)

diff --git a/src/components/network-chart/index.js b/src/components/network-chart/index.js
index f9f3e4860c..132bfd065e 100644
--- a/src/components/network-chart/index.js
+++ b/src/components/network-chart/index.js
@@ -43,7 +43,8 @@ import './index.css';
 
 const ROW_HEIGHT = 16;
 
-// The SizeProps are injected by the WithSize higher order component.
+type OwnProps = {||};
+
 type DispatchProps = {|
   +changeSelectedNetworkMarker: typeof changeSelectedNetworkMarker,
   +changeRightClickedMarker: typeof changeRightClickedMarker,
@@ -62,9 +63,10 @@ type StateProps = {|
   +scrollToSelectionGeneration: number,
 |};
 
-type OwnProps = {| ...SizeProps |};
-
-type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
+type Props = {|
+  ...SizeProps,
+  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
+|};
 
 class NetworkChartImpl extends React.PureComponent<Props> {
   _virtualListRef = React.createRef<VirtualList<MarkerIndex>>();
@@ -368,33 +370,33 @@ class NetworkChartImpl extends React.PureComponent<Props> {
  * Wrap the component in the WithSize higher order component, as well as the redux
  * connected component.
  */
-const ConnectedComponent = explicitConnect<OwnProps, StateProps, DispatchProps>(
-  {
-    mapStateToProps: (state) => ({
-      markerIndexes:
-        selectedThreadSelectors.getSearchFilteredNetworkMarkerIndexes(state),
-      scrollToSelectionGeneration: getScrollToSelectionGeneration(state),
-      getMarker: selectedThreadSelectors.getMarkerGetter(state),
-      selectedNetworkMarkerIndex:
-        selectedThreadSelectors.getSelectedNetworkMarkerIndex(state),
-      rightClickedMarkerIndex:
-        selectedThreadSelectors.getRightClickedMarkerIndex(state),
-      hoveredMarkerIndexFromState:
-        selectedThreadSelectors.getHoveredMarkerIndex(state),
-      timeRange: getPreviewSelectionRange(state),
-      disableOverscan: getPreviewSelection(state).isModifying,
-      threadsKey: getSelectedThreadsKey(state),
-    }),
-    mapDispatchToProps: {
-      changeSelectedNetworkMarker,
-      changeRightClickedMarker,
-      changeHoveredMarker,
-    },
-    component: NetworkChartImpl,
-  }
-);
-
-export const NetworkChart = withSize<OwnProps>(ConnectedComponent);
+export const NetworkChart = explicitConnect<
+  OwnProps,
+  StateProps,
+  DispatchProps,
+>({
+  mapStateToProps: (state) => ({
+    markerIndexes:
+      selectedThreadSelectors.getSearchFilteredNetworkMarkerIndexes(state),
+    scrollToSelectionGeneration: getScrollToSelectionGeneration(state),
+    getMarker: selectedThreadSelectors.getMarkerGetter(state),
+    selectedNetworkMarkerIndex:
+      selectedThreadSelectors.getSelectedNetworkMarkerIndex(state),
+    rightClickedMarkerIndex:
+      selectedThreadSelectors.getRightClickedMarkerIndex(state),
+    hoveredMarkerIndexFromState:
+      selectedThreadSelectors.getHoveredMarkerIndex(state),
+    timeRange: getPreviewSelectionRange(state),
+    disableOverscan: getPreviewSelection(state).isModifying,
+    threadsKey: getSelectedThreadsKey(state),
+  }),
+  mapDispatchToProps: {
+    changeSelectedNetworkMarker,
+    changeRightClickedMarker,
+    changeHoveredMarker,
+  },
+  component: withSize(NetworkChartImpl),
+});
 
 /**
  * Our definition of markers does not currently have the ability to refine
diff --git a/src/components/shared/WithSize.js b/src/components/shared/WithSize.js
index a858194b6b..7240279266 100644
--- a/src/components/shared/WithSize.js
+++ b/src/components/shared/WithSize.js
@@ -15,6 +15,8 @@ type State = {|
 
 export type SizeProps = $ReadOnly<State>;
 
+export type PropsWithSize<Props> = {| ...Props, ...SizeProps |};
+
 /**
  * Wraps a React component and makes 'width' and 'height' available in the
  * wrapped component's props. These props start out at zero and are updated to
@@ -24,26 +26,14 @@ export type SizeProps = $ReadOnly<State>;
  *
  * Note that the props are *not* updated if the size of the element changes
  * for reasons other than a window resize.
- *
- * Usage: withSize must be used with explicit type arguments.
- *
- * Correct: withSize<Props>(ComponentClass)
- * Incorrect: withSize(ComponentClass)
  */
-export function withSize<
-  // The SizeProps act as a bounds on the generic props. This ensures that the props
-  // that passed in take into account they are being given the width and height.
-  Props: $ReadOnly<{ ...SizeProps }>,
->(Wrapped: React.ComponentType<Props>): React.ComponentType<
-  // The component that is returned does not accept width and height parameters, as
-  // they are injected by this higher order component.
-  $ReadOnly<$Diff<Props, SizeProps>>,
-> {
-  // An existential type in a generic is a bit tricky to remove. Perhaps this can
-  // use a hook instead.
-  // See: https://github.com/firefox-devtools/profiler/issues/3062
-  // eslint-disable-next-line flowtype/no-existential-type
-  return class WithSizeWrapper extends React.PureComponent<*, State> {
+export function withSize<Props>(
+  Wrapped: React.ComponentType<PropsWithSize<Props>>
+): React.ComponentType<Props> {
+  return class WithSizeWrapper<Props> extends React.PureComponent<
+    Props,
+    State,
+  > {
     state = { width: 0, height: 0 };
     _container: HTMLElement | null;
 
diff --git a/src/components/shared/thread/ActivityGraph.js b/src/components/shared/thread/ActivityGraph.js
index b541f1df29..465d00839b 100644
--- a/src/components/shared/thread/ActivityGraph.js
+++ b/src/components/shared/thread/ActivityGraph.js
@@ -199,4 +199,6 @@ class ThreadActivityGraphImpl extends React.PureComponent<Props, State> {
   }
 }
 
-export const ThreadActivityGraph = withSize<Props>(ThreadActivityGraphImpl);
+export const ThreadActivityGraph = withSize<$Diff<Props, SizeProps>>(
+  ThreadActivityGraphImpl
+);
diff --git a/src/components/shared/thread/SampleGraph.js b/src/components/shared/thread/SampleGraph.js
index 533448256b..da7f530c7f 100644
--- a/src/components/shared/thread/SampleGraph.js
+++ b/src/components/shared/thread/SampleGraph.js
@@ -393,4 +393,6 @@ export class ThreadSampleGraphImpl extends PureComponent<Props, State> {
   }
 }
 
-export const ThreadSampleGraph = withSize<Props>(ThreadSampleGraphImpl);
+export const ThreadSampleGraph = withSize<$Diff<Props, SizeProps>>(
+  ThreadSampleGraphImpl
+);
diff --git a/src/components/timeline/EmptyThreadIndicator.js b/src/components/timeline/EmptyThreadIndicator.js
index 733632f589..b26d31ea75 100644
--- a/src/components/timeline/EmptyThreadIndicator.js
+++ b/src/components/timeline/EmptyThreadIndicator.js
@@ -143,4 +143,6 @@ export function getIndicatorPositions(props: Props): {|
   return { startup, shutdown, emptyBufferStart };
 }
 
-export const EmptyThreadIndicator = withSize<Props>(EmptyThreadIndicatorImpl);
+export const EmptyThreadIndicator = withSize<$Diff<Props, SizeProps>>(
+  EmptyThreadIndicatorImpl
+);
diff --git a/src/components/timeline/FullTimeline.js b/src/components/timeline/FullTimeline.js
index 024162d14d..b50508dc16 100644
--- a/src/components/timeline/FullTimeline.js
+++ b/src/components/timeline/FullTimeline.js
@@ -222,5 +222,5 @@ export const FullTimeline = explicitConnect<
     changeGlobalTrackOrder,
     changeRightClickedTrack,
   },
-  component: withSize<Props>(FullTimelineImpl),
+  component: withSize(FullTimelineImpl),
 });
diff --git a/src/components/timeline/Markers.js b/src/components/timeline/Markers.js
index dda437aa9f..02ce6e5736 100644
--- a/src/components/timeline/Markers.js
+++ b/src/components/timeline/Markers.js
@@ -219,7 +219,7 @@ class TimelineMarkersCanvas extends React.PureComponent<CanvasProps> {
         this._requestedAnimationFrame = false;
         const c = this._canvas.current;
         if (c) {
-          timeCode('TimelineMarkersImplementation render', () => {
+          timeCode('TimelineMarkers render', () => {
             this.drawCanvas(c);
           });
         }
@@ -316,7 +316,7 @@ type State = {
   mouseY: CssPixels,
 };
 
-class TimelineMarkersImplementation extends React.PureComponent<Props, State> {
+class TimelineMarkers extends React.PureComponent<Props, State> {
   state = {
     hoveredMarkerIndex: null,
     mouseDownMarker: null,
@@ -505,12 +505,6 @@ class TimelineMarkersImplementation extends React.PureComponent<Props, State> {
   }
 }
 
-/**
- * Combine the base implementation of the TimelineMarkers with the
- * WithSize component.
- */
-export const TimelineMarkers = withSize<Props>(TimelineMarkersImplementation);
-
 /**
  * Memoize the isSelected result of the markers since this is user multiple times.
  */
@@ -543,7 +537,7 @@ export const TimelineMarkersJank = explicitConnect<
     };
   },
   mapDispatchToProps: { changeRightClickedMarker },
-  component: TimelineMarkers,
+  component: withSize(TimelineMarkers),
 });
 
 /**
@@ -572,7 +566,7 @@ export const TimelineMarkersOverview = explicitConnect<
     };
   },
   mapDispatchToProps: { changeRightClickedMarker },
-  component: TimelineMarkers,
+  component: withSize(TimelineMarkers),
 });
 
 /**
@@ -598,7 +592,7 @@ export const TimelineMarkersFileIo = explicitConnect<
     };
   },
   mapDispatchToProps: { changeRightClickedMarker },
-  component: TimelineMarkers,
+  component: withSize(TimelineMarkers),
 });
 
 /**
@@ -625,7 +619,7 @@ export const TimelineMarkersMemory = explicitConnect<
     };
   },
   mapDispatchToProps: { changeRightClickedMarker },
-  component: TimelineMarkers,
+  component: withSize(TimelineMarkers),
 });
 
 /**
@@ -652,5 +646,5 @@ export const TimelineMarkersIPC = explicitConnect<
     };
   },
   mapDispatchToProps: { changeRightClickedMarker },
-  component: TimelineMarkers,
+  component: withSize(TimelineMarkers),
 });
diff --git a/src/components/timeline/TrackBandwidthGraph.js b/src/components/timeline/TrackBandwidthGraph.js
index 360b3daa7b..daf6ead991 100644
--- a/src/components/timeline/TrackBandwidthGraph.js
+++ b/src/components/timeline/TrackBandwidthGraph.js
@@ -711,5 +711,5 @@ export const TrackBandwidthGraph = explicitConnect<
       previewSelection: getPreviewSelection(state),
     };
   },
-  component: withSize<Props>(TrackBandwidthGraphImpl),
+  component: withSize(TrackBandwidthGraphImpl),
 });
diff --git a/src/components/timeline/TrackCustomMarkerGraph.js b/src/components/timeline/TrackCustomMarkerGraph.js
index fb1d643989..501902dafb 100644
--- a/src/components/timeline/TrackCustomMarkerGraph.js
+++ b/src/components/timeline/TrackCustomMarkerGraph.js
@@ -631,5 +631,5 @@ export const TrackCustomMarkerGraph = explicitConnect<
       getMarker: selectors.getMarkerGetter(state),
     };
   },
-  component: withSize<Props>(TrackCustomMarkerGraphImpl),
+  component: withSize(TrackCustomMarkerGraphImpl),
 });
diff --git a/src/components/timeline/TrackEventDelayGraph.js b/src/components/timeline/TrackEventDelayGraph.js
index f4c1610473..063f825400 100644
--- a/src/components/timeline/TrackEventDelayGraph.js
+++ b/src/components/timeline/TrackEventDelayGraph.js
@@ -380,5 +380,5 @@ export const TrackEventDelayGraph = explicitConnect<
       eventDelays: selectors.getProcessedEventDelays(state),
     };
   },
-  component: withSize<Props>(TrackEventDelayGraphImpl),
+  component: withSize(TrackEventDelayGraphImpl),
 });
diff --git a/src/components/timeline/TrackMemoryGraph.js b/src/components/timeline/TrackMemoryGraph.js
index 9e02fa9697..257d28ff66 100644
--- a/src/components/timeline/TrackMemoryGraph.js
+++ b/src/components/timeline/TrackMemoryGraph.js
@@ -550,5 +550,5 @@ export const TrackMemoryGraph = explicitConnect<
       unfilteredSamplesRange: selectors.unfilteredSamplesRange(state),
     };
   },
-  component: withSize<Props>(TrackMemoryGraphImpl),
+  component: withSize(TrackMemoryGraphImpl),
 });
diff --git a/src/components/timeline/TrackNetwork.js b/src/components/timeline/TrackNetwork.js
index a3319ef28a..85fe39f7b5 100644
--- a/src/components/timeline/TrackNetwork.js
+++ b/src/components/timeline/TrackNetwork.js
@@ -445,5 +445,5 @@ export const TrackNetwork = explicitConnect<
     changeSelectedNetworkMarker,
     changeHoveredMarker,
   },
-  component: withSize<Props>(Network),
+  component: withSize(Network),
 });
diff --git a/src/components/timeline/TrackPowerGraph.js b/src/components/timeline/TrackPowerGraph.js
index 1e52625862..3d99271882 100644
--- a/src/components/timeline/TrackPowerGraph.js
+++ b/src/components/timeline/TrackPowerGraph.js
@@ -575,5 +575,5 @@ export const TrackPowerGraph = explicitConnect<
       unfilteredSamplesRange: selectors.unfilteredSamplesRange(state),
     };
   },
-  component: withSize<Props>(TrackPowerGraphImpl),
+  component: withSize(TrackPowerGraphImpl),
 });
diff --git a/src/components/timeline/TrackProcessCPUGraph.js b/src/components/timeline/TrackProcessCPUGraph.js
index 7ececacb0e..97c0f21d73 100644
--- a/src/components/timeline/TrackProcessCPUGraph.js
+++ b/src/components/timeline/TrackProcessCPUGraph.js
@@ -478,5 +478,5 @@ export const TrackProcessCPUGraph = explicitConnect<
       unfilteredSamplesRange: selectors.unfilteredSamplesRange(state),
     };
   },
-  component: withSize<Props>(TrackProcessCPUGraphImpl),
+  component: withSize(TrackProcessCPUGraphImpl),
 });
diff --git a/src/components/timeline/TrackScreenshots.js b/src/components/timeline/TrackScreenshots.js
index ca69bd6757..8889528dee 100644
--- a/src/components/timeline/TrackScreenshots.js
+++ b/src/components/timeline/TrackScreenshots.js
@@ -211,7 +211,7 @@ export const TimelineTrackScreenshots = explicitConnect<
   mapDispatchToProps: {
     updatePreviewSelection,
   },
-  component: withSize<Props>(Screenshots),
+  component: withSize(Screenshots),
 });
 
 type HoverPreviewProps = {|
diff --git a/src/components/timeline/TrackThread.js b/src/components/timeline/TrackThread.js
index 85b2d6b43e..df81326dd1 100644
--- a/src/components/timeline/TrackThread.js
+++ b/src/components/timeline/TrackThread.js
@@ -384,5 +384,5 @@ export const TimelineTrackThread = explicitConnect<
     selectSelfCallNode,
     reportTrackThreadHeight,
   },
-  component: withSize<Props>(TimelineTrackThreadImpl),
+  component: withSize(TimelineTrackThreadImpl),
 });
diff --git a/src/components/timeline/TrackVisualProgressGraph.js b/src/components/timeline/TrackVisualProgressGraph.js
index ae9f23019d..3faea2481c 100644
--- a/src/components/timeline/TrackVisualProgressGraph.js
+++ b/src/components/timeline/TrackVisualProgressGraph.js
@@ -348,5 +348,5 @@ export const TrackVisualProgressGraph = explicitConnect<
       interval: getProfileInterval(state),
     };
   },
-  component: withSize<Props>(TrackVisualProgressGraphImpl),
+  component: withSize(TrackVisualProgressGraphImpl),
 });
diff --git a/src/test/types/with-size.js b/src/test/types/with-size.js
index 06a39dd9b4..b8bf6173c9 100644
--- a/src/test/types/with-size.js
+++ b/src/test/types/with-size.js
@@ -48,7 +48,8 @@ const example2 = (
   />
 );
 
-const ExampleComponentWithSize = withSize<Props>(ExampleComponent);
+const ExampleComponentWithSize =
+  withSize<$Diff<Props, SizeProps>>(ExampleComponent);
 
 // This it the correct use
 const exampleWithSize1 = <ExampleComponentWithSize ownPropA="a" ownPropB="b" />;
@@ -79,5 +80,9 @@ class NoSizing extends React.PureComponent<NoSizingProps> {
   }
 }
 
-// $FlowExpectError - The component does not have sizing props.
-const exampleNoSizing = withSize<Props>(NoSizing);
+// This test no longer works.
+// Not sure why Flow accepts NoSizing as a React.ComponentType<PropsWithSize<Props>>
+// TypeScript catches this particular error, so this test will be re-enabled once
+// we migrate.
+// /*$*/FlowExpectError - The component does not have sizing props.
+const exampleNoSizing = withSize(NoSizing);

From bf7da5f71b779756bff028ff0267bac7b1fb1f69 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 4 Aug 2025 13:23:11 -0400
Subject: [PATCH 010/124] Simplify return type of the callback we pass to
 setState.

The TypeScript types for setState are a bit restrictive because they
require that you pick a single subset of properties that is returned
by all execution paths of the callback.

Just returning the full state is an easy way of achieving that.
---
 src/components/app/KeyboardShortcut.js | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/components/app/KeyboardShortcut.js b/src/components/app/KeyboardShortcut.js
index 27c575de7e..0b49de2b26 100644
--- a/src/components/app/KeyboardShortcut.js
+++ b/src/components/app/KeyboardShortcut.js
@@ -54,10 +54,10 @@ export class KeyboardShortcut extends React.PureComponent<Props, State> {
     });
   }
 
-  _open = (state: State): $Shape<State> => {
+  _open = (state: State): State => {
     if (state.isOpen) {
       // Do nothing.
-      return {};
+      return state;
     }
     const focusAfterClosed = document.activeElement;
     this._trapFocus();
@@ -65,12 +65,12 @@ export class KeyboardShortcut extends React.PureComponent<Props, State> {
     return { isOpen: true, focusAfterClosed };
   };
 
-  _close = (state: State): $Shape<State> => {
+  _close = (state: State): State => {
     const { focusAfterClosed, isOpen } = state;
 
     if (!isOpen) {
       // Do nothing.
-      return {};
+      return state;
     }
     this._untrapFocus();
     if (focusAfterClosed) {

From 64b09c2025bc79a7cf269735e3a0875b09a87507 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 4 Aug 2025 13:41:50 -0400
Subject: [PATCH 011/124] Improve type coverage involving network phases.

---
 .../network-chart/NetworkChartRow.js          |  70 +++----
 src/components/tooltip/NetworkMarker.js       | 192 ++++--------------
 src/profile-logic/network.js                  | 138 +++++++++++++
 src/types/index.js                            |   1 +
 src/types/markers.js                          |  13 +-
 src/types/network.js                          |  32 +++
 6 files changed, 241 insertions(+), 205 deletions(-)
 create mode 100644 src/profile-logic/network.js
 create mode 100644 src/types/network.js

diff --git a/src/components/network-chart/NetworkChartRow.js b/src/components/network-chart/NetworkChartRow.js
index ac448d90b3..e6f80cfe5b 100644
--- a/src/components/network-chart/NetworkChartRow.js
+++ b/src/components/network-chart/NetworkChartRow.js
@@ -13,6 +13,10 @@ import {
   guessMimeTypeFromNetworkMarker,
   getColorClassNameForMimeType,
 } from '../../profile-logic/marker-data';
+import {
+  getLatestPreconnectPhaseAndValue,
+  getMatchingPhaseValues,
+} from '../../profile-logic/network';
 import { formatNumber } from '../../utils/format-numbers';
 import {
   TIMELINE_MARGIN_LEFT,
@@ -28,6 +32,7 @@ import type {
   Marker,
   MarkerIndex,
   NetworkPayload,
+  NetworkPhaseName,
   MixedObject,
 } from 'firefox-profiler/types';
 
@@ -65,14 +70,14 @@ const PATH_SPLIT_RE = /(.*)(\/[^/]+\/?)$/;
 // `endTime` is the timestamp when the response is delivered to the caller. It's
 // not present in this array as it's implicit in the component logic.
 // They may be all missing in a specific marker, that's fine.
-const PROPERTIES_IN_ORDER = [
+const PHASE_NAMES_IN_ORDER: NetworkPhaseName[] = [
   'domainLookupStart',
   'requestStart',
   'responseStart',
   'responseEnd',
 ];
 
-const PHASE_OPACITIES = PROPERTIES_IN_ORDER.reduce(
+const PHASE_OPACITIES = PHASE_NAMES_IN_ORDER.reduce(
   (result, property, i, { length }) => {
     result[property] = length > 1 ? i / (length - 1) : 0;
     return result;
@@ -81,8 +86,8 @@ const PHASE_OPACITIES = PROPERTIES_IN_ORDER.reduce(
 );
 
 type NetworkPhaseProps = {|
-  +name: string,
-  +previousName: string,
+  +name: NetworkPhaseName,
+  +previousName: NetworkPhaseName,
   +value: number | string,
   +duration: Milliseconds,
   +style: MixedObject,
@@ -140,25 +145,6 @@ class NetworkChartRowBar extends React.PureComponent<NetworkChartRowBarProps> {
     return markerPosition;
   }
 
-  /**
-   * Properties `connectEnd` and `domainLookupEnd` aren't always present. This
-   * function returns the latest one so that we can determine if these phases
-   * happen in a preconnect session.
-   */
-  _getLatestPreconnectEndProperty(): 'connectEnd' | 'domainLookupEnd' | null {
-    const { networkPayload } = this.props;
-
-    if (typeof networkPayload.connectEnd === 'number') {
-      return 'connectEnd';
-    }
-
-    if (typeof networkPayload.domainLookupEnd === 'number') {
-      return 'domainLookupEnd';
-    }
-
-    return null;
-  }
-
   /**
    * This returns the preconnect component, or null if there's no preconnect
    * operation for this marker.
@@ -175,15 +161,14 @@ class NetworkChartRowBar extends React.PureComponent<NetworkChartRowBarProps> {
     // The preconnect bar goes from the start to the end of the whole preconnect
     // operation, that includes both the domain lookup and the connection
     // process. Therefore we want the property that represents the latest phase.
-    const latestPreconnectEndProperty = this._getLatestPreconnectEndProperty();
+    const latestPreconnectEndProperty = getLatestPreconnectPhaseAndValue(
+      this.props.networkPayload
+    );
     if (!latestPreconnectEndProperty) {
       return null;
     }
 
-    // We force-coerce the value into a number just to appease Flow. Indeed
-    // the previous find operation ensures that all values are numbers but
-    // Flow can't know that.
-    const preconnectEnd = +networkPayload[latestPreconnectEndProperty];
+    const preconnectEnd = latestPreconnectEndProperty.value;
 
     // If the latest phase ends before the start of the marker, we'll display a
     // separate preconnect bar.
@@ -201,7 +186,7 @@ class NetworkChartRowBar extends React.PureComponent<NetworkChartRowBarProps> {
     const preconnectWidth = preconnectEndPosition - preconnectStartPosition;
 
     const preconnectPhase = {
-      name: latestPreconnectEndProperty,
+      name: latestPreconnectEndProperty.phase,
       previousName: 'domainLookupStart',
       value: preconnectEnd,
       duration: preconnectDuration,
@@ -243,16 +228,11 @@ class NetworkChartRowBar extends React.PureComponent<NetworkChartRowBarProps> {
     const preconnectComponent = this._preconnectComponent();
 
     // Compute the phases for this marker.
-
-    // If there's a preconnect phase, we remove `domainLookupStart` from the
-    // main bar, but we'll draw a separate bar to represent it.
-    const mainBarProperties = preconnectComponent
-      ? PROPERTIES_IN_ORDER.slice(1)
-      : PROPERTIES_IN_ORDER;
-
-    // Not all properties are always present.
-    const availableProperties = mainBarProperties.filter(
-      (property) => typeof networkPayload[property] === 'number'
+    const availablePhases = getMatchingPhaseValues(
+      networkPayload,
+      // If there's a preconnect phase, we remove `domainLookupStart` from the
+      // main bar, but we'll draw a separate bar to represent it.
+      preconnectComponent ? PHASE_NAMES_IN_ORDER.slice(1) : PHASE_NAMES_IN_ORDER
     );
 
     const mainBarPhases = [];
@@ -260,13 +240,9 @@ class NetworkChartRowBar extends React.PureComponent<NetworkChartRowBarProps> {
     let previousName = 'startTime';
 
     // In this loop we add the various phases to the array.
-    availableProperties.forEach((property, i) => {
-      // We force-coerce the value into a number just to appease Flow. Indeed the
-      // previous filter ensures that all values are numbers but Flow can't know
-      // that.
-      const value = +networkPayload[property];
+    availablePhases.forEach(({ phase, value }, i) => {
       mainBarPhases.push({
-        name: property,
+        name: phase,
         previousName,
         value,
         duration: value - previousValue,
@@ -274,11 +250,11 @@ class NetworkChartRowBar extends React.PureComponent<NetworkChartRowBarProps> {
           left: ((previousValue - start) / dur) * markerWidth,
           width: Math.max(((value - previousValue) / dur) * markerWidth, 1),
           // The first phase is always transparent because this represents the wait time.
-          opacity: i === 0 ? 0 : PHASE_OPACITIES[property],
+          opacity: i === 0 ? 0 : PHASE_OPACITIES[phase],
         },
       });
       previousValue = value;
-      previousName = property;
+      previousName = phase;
     });
 
     // The last part isn't generally colored (opacity is 0) unless it's the only
diff --git a/src/components/tooltip/NetworkMarker.js b/src/components/tooltip/NetworkMarker.js
index deaac52baa..01a44d6f0b 100644
--- a/src/components/tooltip/NetworkMarker.js
+++ b/src/components/tooltip/NetworkMarker.js
@@ -17,108 +17,28 @@ import {
   formatNumber,
   formatMilliseconds,
 } from 'firefox-profiler/utils/format-numbers';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import {
+  getLatestPreconnectPhaseAndValue,
+  getMatchingPhaseValues,
+  getHumanReadableDataStatus,
+  getHumanReadablePriority,
+  getHumanReadableHttpVersion,
+  PRECONNECT_PHASES_IN_ORDER,
+  REQUEST_PHASES_IN_ORDER,
+  ALL_NETWORK_PHASES_IN_ORDER,
+} from 'firefox-profiler/profile-logic/network.js';
 
 import type {
-  NetworkHttpVersion,
   NetworkPayload,
-  NetworkStatus,
+  NetworkPhaseName,
+  NetworkPhaseAndValue,
   Milliseconds,
 } from 'firefox-profiler/types';
 
 import './NetworkMarker.css';
 
-function _getHumanReadablePriority(priority: number): string | null {
-  if (typeof priority !== 'number') {
-    return null;
-  }
-
-  let prioLabel = null;
-
-  // https://searchfox.org/mozilla-central/source/xpcom/threads/nsISupportsPriority.idl#24-28
-  if (priority < -10) {
-    prioLabel = 'Highest';
-  } else if (priority >= -10 && priority < 0) {
-    prioLabel = 'High';
-  } else if (priority === 0) {
-    prioLabel = 'Normal';
-  } else if (priority <= 10 && priority > 0) {
-    prioLabel = 'Low';
-  } else if (priority > 10) {
-    prioLabel = 'Lowest';
-  }
-
-  if (!prioLabel) {
-    return null;
-  }
-
-  return prioLabel + '(' + priority + ')';
-}
-
-function _getHumanReadableDataStatus(status: NetworkStatus): string {
-  switch (status) {
-    case 'STATUS_START':
-      return 'Waiting for response';
-    case 'STATUS_STOP':
-      return 'Response received';
-    case 'STATUS_REDIRECT':
-      return 'Redirecting request';
-    case 'STATUS_CANCEL':
-      return 'Request was canceled';
-    default:
-      throw assertExhaustiveCheck(status);
-  }
-}
-
-function _getHumanReadableHttpVersion(httpVersion: NetworkHttpVersion): string {
-  switch (httpVersion) {
-    case 'h3':
-      return '3';
-    case 'h2':
-      return '2';
-    case 'http/1.0':
-      return '1.0';
-    case 'http/1.1':
-      return '1.1';
-    default:
-      throw assertExhaustiveCheck(
-        httpVersion,
-        `Unknown received HTTP version ${httpVersion}`
-      );
-  }
-}
-
-/* The preconnect phase may only contain these properties. */
-const PRECONNECT_PROPERTIES_IN_ORDER = [
-  'domainLookupStart',
-  'domainLookupEnd',
-  'connectStart',
-  'tcpConnectEnd',
-  'secureConnectionStart',
-  'connectEnd',
-];
-
-/* A marker without a preconnect phase may contain all these properties. */
-const ALL_NETWORK_PROPERTIES_IN_ORDER = [
-  'startTime',
-  ...PRECONNECT_PROPERTIES_IN_ORDER,
-  'requestStart',
-  'responseStart',
-  'responseEnd',
-  'endTime',
-];
-
-/* For a marker with a preconnect phase, the second displayed diagram may only
- * contain these properties.
- * We use `splice` to generate this list out of the previous arrays, taking
- * ALL_NETWORK_PROPERTIES_IN_ORDER as source, then removing all the properties
- * of PRECONNECT_PROPERTIES_IN_ORDER.
- */
-const REQUEST_PROPERTIES_IN_ORDER = ALL_NETWORK_PROPERTIES_IN_ORDER.slice();
-REQUEST_PROPERTIES_IN_ORDER.splice(1, PRECONNECT_PROPERTIES_IN_ORDER.length);
-
 /* The labels are for the duration between _this_ label and the next label. */
-const PROPERTIES_HUMAN_LABELS = {
+const HUMAN_LABEL_FOR_PHASE: { [NetworkPhaseName]: string } = {
   startTime: 'Waiting for socket thread',
   domainLookupStart: 'DNS request',
   domainLookupEnd: 'After DNS request',
@@ -132,7 +52,7 @@ const PROPERTIES_HUMAN_LABELS = {
   endTime: 'End',
 };
 
-const NETWORK_PROPERTY_OPACITIES = {
+const OPACITY_FOR_PHASE: { [NetworkPhaseName]: number } = {
   startTime: 0,
   domainLookupStart: 0.5,
   domainLookupEnd: 0.5,
@@ -147,7 +67,7 @@ const NETWORK_PROPERTY_OPACITIES = {
 };
 
 type NetworkPhaseProps = {|
-  +propertyName: string,
+  +propertyName: NetworkPhaseName,
   +dur: Milliseconds,
   +startPosition: Milliseconds,
   +phaseDuration: Milliseconds,
@@ -158,12 +78,12 @@ class NetworkPhase extends React.PureComponent<NetworkPhaseProps> {
     const { startPosition, dur, propertyName, phaseDuration } = this.props;
     const startPositionPercent = (startPosition / dur) * 100;
     const durationPercent = Math.max(0.3, (phaseDuration / dur) * 100);
-    const opacity = NETWORK_PROPERTY_OPACITIES[propertyName];
+    const opacity = OPACITY_FOR_PHASE[propertyName];
 
     return (
       <React.Fragment>
         <div className="tooltipLabel">
-          {PROPERTIES_HUMAN_LABELS[propertyName]}:
+          {HUMAN_LABEL_FOR_PHASE[propertyName]}:
         </div>
         <div
           aria-label={`Starting at ${formatNumber(
@@ -196,8 +116,8 @@ type Props = {|
 |};
 
 export class TooltipNetworkMarkerPhases extends React.PureComponent<Props> {
-  _getPhasesForProperties(
-    properties: string[],
+  _renderPhases(
+    properties: NetworkPhaseAndValue[],
     sectionDuration: Milliseconds,
     startTime: Milliseconds
   ): Array<React.Element<typeof NetworkPhase>> | null {
@@ -208,17 +128,11 @@ export class TooltipNetworkMarkerPhases extends React.PureComponent<Props> {
       return null;
     }
 
-    const { payload } = this.props;
     const phases = [];
 
     for (let i = 1; i < properties.length; i++) {
-      const thisProperty = properties[i];
-      const previousProperty = properties[i - 1];
-      // We force-coerce the values into numbers just to appease Flow. Indeed the
-      // previous filter ensures that all values are numbers but Flow can't know
-      // that.
-      const startValue = +payload[previousProperty];
-      const endValue = +payload[thisProperty];
+      const { phase: previousProperty, value: startValue } = properties[i - 1];
+      const { value: endValue } = properties[i];
       const phaseDuration = endValue - startValue;
       const startPosition = startValue - startTime;
 
@@ -236,25 +150,6 @@ export class TooltipNetworkMarkerPhases extends React.PureComponent<Props> {
     return phases;
   }
 
-  /**
-   * Properties `connectEnd` and `domainLookupEnd` aren't always present. This
-   * function returns the value for the latest one so that we can determine if
-   * these phases happen in a preconnect session.
-   */
-  _getLatestPreconnectValue(): number | null {
-    const { payload } = this.props;
-
-    if (typeof payload.connectEnd === 'number') {
-      return payload.connectEnd;
-    }
-
-    if (typeof payload.domainLookupEnd === 'number') {
-      return payload.domainLookupEnd;
-    }
-
-    return null;
-  }
-
   _renderPreconnectPhases(): React.Node {
     const { payload, zeroAt } = this.props;
     const preconnectStart = payload.domainLookupStart;
@@ -266,10 +161,13 @@ export class TooltipNetworkMarkerPhases extends React.PureComponent<Props> {
     // The preconnect bar goes from the start to the end of the whole preconnect
     // operation, that includes both the domain lookup and the connection
     // process. Therefore we want the value that represents the latest phase.
-    const preconnectEnd = this._getLatestPreconnectValue();
-    if (preconnectEnd === null) {
+    const preconnectEndPhase = getLatestPreconnectPhaseAndValue(
+      this.props.payload
+    );
+    if (preconnectEndPhase === null) {
       return null;
     }
+    const preconnectEnd = preconnectEndPhase.value;
 
     // If the latest phase ends before the start of the marker, we'll display a
     // separate preconnect section.
@@ -281,16 +179,13 @@ export class TooltipNetworkMarkerPhases extends React.PureComponent<Props> {
       return null;
     }
 
-    const availableProperties = PRECONNECT_PROPERTIES_IN_ORDER.filter(
-      (property) => typeof payload[property] === 'number'
+    const preconnectValues = getMatchingPhaseValues(
+      payload,
+      PRECONNECT_PHASES_IN_ORDER
     );
     const dur = preconnectEnd - preconnectStart;
 
-    const phases = this._getPhasesForProperties(
-      availableProperties,
-      dur,
-      preconnectStart
-    );
+    const phases = this._renderPhases(preconnectValues, dur, preconnectStart);
 
     return (
       <>
@@ -314,21 +209,18 @@ export class TooltipNetworkMarkerPhases extends React.PureComponent<Props> {
     }
 
     const preconnectPhases = this._renderPreconnectPhases();
-    const networkProperties = preconnectPhases
-      ? REQUEST_PROPERTIES_IN_ORDER
-      : ALL_NETWORK_PROPERTIES_IN_ORDER;
-
-    const availableProperties = networkProperties.filter(
-      (property) => typeof payload[property] === 'number'
+    const availablePhases = getMatchingPhaseValues(
+      payload,
+      preconnectPhases ? REQUEST_PHASES_IN_ORDER : ALL_NETWORK_PHASES_IN_ORDER
     );
 
-    if (availableProperties.length === 0 || availableProperties.length === 1) {
+    if (availablePhases.length === 0 || availablePhases.length === 1) {
       // This shouldn't happen as we should always have both startTime and endTime.
       return null;
     }
 
     const dur = payload.endTime - payload.startTime;
-    if (availableProperties.length === 2) {
+    if (availablePhases.length === 2) {
       // We only have startTime and endTime.
       return (
         <div className={`tooltipNetworkPhases ${markerColorClass}`}>
@@ -342,9 +234,9 @@ export class TooltipNetworkMarkerPhases extends React.PureComponent<Props> {
       );
     }
 
-    // Looks like availableProperties.length >= 3.
-    const phases = this._getPhasesForProperties(
-      availableProperties,
+    // Looks like availablePhases.length >= 3.
+    const renderedPhases = this._renderPhases(
+      availablePhases,
       dur,
       payload.startTime
     );
@@ -359,7 +251,7 @@ export class TooltipNetworkMarkerPhases extends React.PureComponent<Props> {
             <h3 className="tooltipNetworkTitle3">Actual request</h3>
           </>
         ) : null}
-        {phases}
+        {renderedPhases}
       </div>
     );
   }
@@ -383,7 +275,7 @@ export function getNetworkMarkerDetails(
 
   details.push(
     <TooltipDetail label="Status" key="Network-Status">
-      {_getHumanReadableDataStatus(payload.status)}
+      {getHumanReadableDataStatus(payload.status)}
     </TooltipDetail>
   );
   if (payload.redirectType !== undefined) {
@@ -414,7 +306,7 @@ export function getNetworkMarkerDetails(
 
   details.push(
     <TooltipDetail label="Priority" key="Network-Priority">
-      {_getHumanReadablePriority(payload.pri)}
+      {getHumanReadablePriority(payload.pri)}
     </TooltipDetail>
   );
 
@@ -451,7 +343,7 @@ export function getNetworkMarkerDetails(
   if (payload.httpVersion) {
     details.push(
       <TooltipDetail label="HTTP Version" key="Network-HTTP Version">
-        {_getHumanReadableHttpVersion(payload.httpVersion)}
+        {getHumanReadableHttpVersion(payload.httpVersion)}
       </TooltipDetail>
     );
   }
diff --git a/src/profile-logic/network.js b/src/profile-logic/network.js
new file mode 100644
index 0000000000..274a4e3b7d
--- /dev/null
+++ b/src/profile-logic/network.js
@@ -0,0 +1,138 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+// @flow
+
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+
+import type {
+  NetworkPhaseName,
+  NetworkPhaseAndValue,
+  NetworkPayload,
+  NetworkStatus,
+  NetworkHttpVersion,
+} from 'firefox-profiler/types';
+
+/* The preconnect phase may only contain these properties. */
+export const PRECONNECT_PHASES_IN_ORDER: NetworkPhaseName[] = [
+  'domainLookupStart',
+  'domainLookupEnd',
+  'connectStart',
+  'tcpConnectEnd',
+  'secureConnectionStart',
+  'connectEnd',
+];
+
+/* A marker without a preconnect phase may contain all these properties. */
+export const ALL_NETWORK_PHASES_IN_ORDER: NetworkPhaseName[] = [
+  'startTime',
+  ...PRECONNECT_PHASES_IN_ORDER,
+  'requestStart',
+  'responseStart',
+  'responseEnd',
+  'endTime',
+];
+
+/* For a marker with a preconnect phase, the second displayed diagram may only
+ * contain these properties.
+ * We use `splice` to generate this list out of the previous arrays, taking
+ * ALL_NETWORK_PHASES_IN_ORDER as source, then removing all the properties
+ * of PRECONNECT_PHASES_IN_ORDER starting at index 1 (after 'startTime').
+ */
+export const REQUEST_PHASES_IN_ORDER: NetworkPhaseName[] =
+  ALL_NETWORK_PHASES_IN_ORDER.slice();
+REQUEST_PHASES_IN_ORDER.splice(1, PRECONNECT_PHASES_IN_ORDER.length);
+
+export function getHumanReadablePriority(priority: number): string | null {
+  if (typeof priority !== 'number') {
+    return null;
+  }
+
+  let prioLabel = null;
+
+  // https://searchfox.org/mozilla-central/source/xpcom/threads/nsISupportsPriority.idl#24-28
+  if (priority < -10) {
+    prioLabel = 'Highest';
+  } else if (priority >= -10 && priority < 0) {
+    prioLabel = 'High';
+  } else if (priority === 0) {
+    prioLabel = 'Normal';
+  } else if (priority <= 10 && priority > 0) {
+    prioLabel = 'Low';
+  } else if (priority > 10) {
+    prioLabel = 'Lowest';
+  }
+
+  if (!prioLabel) {
+    return null;
+  }
+
+  return prioLabel + '(' + priority + ')';
+}
+
+export function getHumanReadableDataStatus(status: NetworkStatus): string {
+  switch (status) {
+    case 'STATUS_START':
+      return 'Waiting for response';
+    case 'STATUS_STOP':
+      return 'Response received';
+    case 'STATUS_REDIRECT':
+      return 'Redirecting request';
+    case 'STATUS_CANCEL':
+      return 'Request was canceled';
+    default:
+      throw assertExhaustiveCheck(status);
+  }
+}
+
+export function getHumanReadableHttpVersion(
+  httpVersion: NetworkHttpVersion
+): string {
+  switch (httpVersion) {
+    case 'h3':
+      return '3';
+    case 'h2':
+      return '2';
+    case 'http/1.0':
+      return '1.0';
+    case 'http/1.1':
+      return '1.1';
+    default:
+      throw assertExhaustiveCheck(
+        httpVersion,
+        `Unknown received HTTP version ${httpVersion}`
+      );
+  }
+}
+
+/**
+ * Properties `connectEnd` and `domainLookupEnd` aren't always present. This
+ * function returns the latest one so that we can determine if these phases
+ * happen in a preconnect session.
+ */
+export function getLatestPreconnectPhaseAndValue(
+  networkPayload: NetworkPayload
+): NetworkPhaseAndValue | null {
+  if (typeof networkPayload.connectEnd === 'number') {
+    return { phase: 'connectEnd', value: networkPayload.connectEnd };
+  }
+
+  if (typeof networkPayload.domainLookupEnd === 'number') {
+    return { phase: 'domainLookupEnd', value: networkPayload.domainLookupEnd };
+  }
+
+  return null;
+}
+
+export function getMatchingPhaseValues(
+  networkPayload: NetworkPayload,
+  phasesInOrder: NetworkPhaseName[]
+): NetworkPhaseAndValue[] {
+  const values: NetworkPhaseAndValue[] = [];
+  for (const phase of phasesInOrder) {
+    if (typeof networkPayload[phase] === 'number') {
+      values.push({ phase, value: networkPayload[phase] });
+    }
+  }
+  return values;
+}
diff --git a/src/types/index.js b/src/types/index.js
index 5b11d0b7c8..c22520d151 100644
--- a/src/types/index.js
+++ b/src/types/index.js
@@ -9,6 +9,7 @@ export * from './indexeddb';
 export * from './markers';
 export * from './profile-derived';
 export * from './profile';
+export * from './network';
 export * from './state';
 export * from './store';
 export * from './symbolication';
diff --git a/src/types/markers.js b/src/types/markers.js
index 0de8d79b50..a753d68007 100644
--- a/src/types/markers.js
+++ b/src/types/markers.js
@@ -12,6 +12,11 @@ import type {
   Pid,
   GraphColor,
 } from './profile';
+import type {
+  NetworkHttpVersion,
+  NetworkStatus,
+  NetworkRedirectType,
+} from './network';
 import type { ObjectMap } from './utils';
 
 // Provide different formatting options for strings.
@@ -494,14 +499,6 @@ export type GCSliceMarkerPayload_Gecko = {|
  * be included depending on what states happen during the load.  Also note
  * that redirects are logged as well.
  */
-
-export type NetworkHttpVersion = 'h3' | 'h2' | 'http/1.1' | 'http/1.0';
-export type NetworkStatus =
-  | 'STATUS_START'
-  | 'STATUS_STOP'
-  | 'STATUS_REDIRECT'
-  | 'STATUS_CANCEL';
-export type NetworkRedirectType = 'Permanent' | 'Temporary' | 'Internal';
 export type NetworkPayload = {|
   type: 'Network',
   innerWindowID?: number,
diff --git a/src/types/network.js b/src/types/network.js
new file mode 100644
index 0000000000..b147d2003e
--- /dev/null
+++ b/src/types/network.js
@@ -0,0 +1,32 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+// @flow
+
+export type NetworkHttpVersion = 'h3' | 'h2' | 'http/1.1' | 'http/1.0';
+
+export type NetworkStatus =
+  | 'STATUS_START'
+  | 'STATUS_STOP'
+  | 'STATUS_REDIRECT'
+  | 'STATUS_CANCEL';
+
+export type NetworkRedirectType = 'Permanent' | 'Temporary' | 'Internal';
+
+export type NetworkPhaseName =
+  | 'startTime'
+  | 'domainLookupStart'
+  | 'domainLookupEnd'
+  | 'connectStart'
+  | 'tcpConnectEnd'
+  | 'secureConnectionStart'
+  | 'connectEnd'
+  | 'requestStart'
+  | 'responseStart'
+  | 'responseEnd'
+  | 'endTime';
+
+export type NetworkPhaseAndValue = {|
+  phase: NetworkPhaseName,
+  value: number,
+|};

From 9a3afd4fa28171a9e13b6ce6c74621602318089d Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 4 Aug 2025 12:22:00 -0400
Subject: [PATCH 012/124] Change implementation of withChartViewport.

---
 src/components/flame-graph/Canvas.js    |  12 +-
 src/components/js-tracer/Canvas.js      |   6 +-
 src/components/marker-chart/Canvas.js   |   8 +-
 src/components/shared/chart/Viewport.js | 197 ++++++++++++------------
 src/components/stack-chart/Canvas.js    |  12 +-
 5 files changed, 110 insertions(+), 125 deletions(-)

diff --git a/src/components/flame-graph/Canvas.js b/src/components/flame-graph/Canvas.js
index 8284dc3e68..a762ab1248 100644
--- a/src/components/flame-graph/Canvas.js
+++ b/src/components/flame-graph/Canvas.js
@@ -5,11 +5,7 @@
 // @flow
 import * as React from 'react';
 import memoize from 'memoize-immutable';
-import {
-  withChartViewport,
-  type WithChartViewport,
-  type Viewport,
-} from '../shared/chart/Viewport';
+import { withChartViewport, type Viewport } from '../shared/chart/Viewport';
 import { ChartCanvas } from '../shared/chart/Canvas';
 import { FastFillStyle } from '../../utils';
 import TextMeasurement from '../../utils/text-measurement';
@@ -525,7 +521,5 @@ class FlameGraphCanvasImpl extends React.PureComponent<Props> {
   }
 }
 
-export const FlameGraphCanvas = (withChartViewport: WithChartViewport<
-  OwnProps,
-  Props,
->)(FlameGraphCanvasImpl);
+export const FlameGraphCanvas =
+  withChartViewport<OwnProps>(FlameGraphCanvasImpl);
diff --git a/src/components/js-tracer/Canvas.js b/src/components/js-tracer/Canvas.js
index d7ad58afd6..1f3c63f8ef 100644
--- a/src/components/js-tracer/Canvas.js
+++ b/src/components/js-tracer/Canvas.js
@@ -12,7 +12,6 @@ import {
 } from 'firefox-profiler/app-logic/constants';
 import {
   withChartViewport,
-  type WithChartViewport,
   type Viewport,
 } from 'firefox-profiler/components/shared/chart/Viewport';
 import { ChartCanvas } from 'firefox-profiler/components/shared/chart/Canvas';
@@ -657,7 +656,4 @@ class JsTracerCanvasImpl extends React.PureComponent<Props, State> {
   }
 }
 
-export const JsTracerCanvas = (withChartViewport: WithChartViewport<
-  OwnProps,
-  Props,
->)(JsTracerCanvasImpl);
+export const JsTracerCanvas = withChartViewport<OwnProps>(JsTracerCanvasImpl);
diff --git a/src/components/marker-chart/Canvas.js b/src/components/marker-chart/Canvas.js
index f6291ef9f5..2205f6f9b5 100644
--- a/src/components/marker-chart/Canvas.js
+++ b/src/components/marker-chart/Canvas.js
@@ -7,7 +7,6 @@ import { GREY_20, GREY_30, BLUE_60, BLUE_80 } from 'photon-colors';
 import * as React from 'react';
 import {
   withChartViewport,
-  type WithChartViewport,
   type Viewport,
 } from 'firefox-profiler/components/shared/chart/Viewport';
 import { ChartCanvas } from 'firefox-profiler/components/shared/chart/Canvas';
@@ -826,7 +825,6 @@ class MarkerChartCanvasImpl extends React.PureComponent<Props> {
   }
 }
 
-export const MarkerChartCanvas = (withChartViewport: WithChartViewport<
-  OwnProps,
-  Props,
->)(MarkerChartCanvasImpl);
+export const MarkerChartCanvas = withChartViewport<OwnProps>(
+  MarkerChartCanvasImpl
+);
diff --git a/src/components/shared/chart/Viewport.js b/src/components/shared/chart/Viewport.js
index b4269bf92e..e764223aea 100644
--- a/src/components/shared/chart/Viewport.js
+++ b/src/components/shared/chart/Viewport.js
@@ -3,10 +3,6 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 // @flow
 
-// This is using the existential types in the generics, which would be harder to
-// remove. It might be possible to switch this took use hooks.
-/* eslint-disable flowtype/no-existential-type */
-
 import * as React from 'react';
 import classNames from 'classnames';
 import explicitConnect from 'firefox-profiler/utils/connect';
@@ -136,50 +132,50 @@ export type Viewport = {|
   +isSizeSet: boolean,
 |};
 
-type ViewportStateProps = {|
+type ChartViewportImplStateProps = {|
   +panelLayoutGeneration: number,
   +hasZoomedViaMousewheel?: boolean,
 |};
 
-type ViewportDispatchProps = {|
+type ChartViewportImplDispatchProps = {|
   +updatePreviewSelection: typeof updatePreviewSelection,
   +setHasZoomedViaMousewheel?: typeof setHasZoomedViaMousewheel,
 |};
 
-// These are the props consumed by this Higher-Order Component (HOC), but can be
-// optionally used by the wrapped component.
-type ViewportOwnProps<ChartProps> = {|
-  +viewportProps: {|
-    // The "committed range", whose endpoints correspond to 0 and 1.
-    +timeRange: StartEndRange,
-    // The preview selection, whose endpoints correspond to viewportLeft and viewportRight.
-    +previewSelection: PreviewSelection,
-    // The left margin. Margins are outside the viewport but inside containerWidth.
-    +marginLeft: CssPixels,
-    // The right margin. Margins are outside the viewport but inside containerWidth.
-    +marginRight: CssPixels,
-
-    +maxViewportHeight: number,
-    +startsAtBottom?: boolean,
-    +maximumZoom: UnitIntervalOfProfileRange,
-    +disableHorizontalMovement?: boolean,
-    +className?: string,
-    +containerRef?: (HTMLDivElement | null) => void,
-    // These props are defined by the generic variables passed into to the type
-    // WithChartViewport when calling withChartViewport. This is how the relationship
-    // is guaranteed. e.g. here with OwnProps:
-    //
-    //   (withChartViewport: WithChartViewport<OwnProps, Props>)(
-    //     MarkerChartCanvas
-    //   )
-    +viewportNeedsUpdate: (
-      prevProps: ChartProps,
-      nextProps: ChartProps
-    ) => boolean,
-  |},
+type ViewportProps<ChartProps> = {|
+  // The "committed range", whose endpoints correspond to 0 and 1.
+  +timeRange: StartEndRange,
+  // The preview selection, whose endpoints correspond to viewportLeft and viewportRight.
+  +previewSelection: PreviewSelection,
+  // The left margin. Margins are outside the viewport but inside containerWidth.
+  +marginLeft: CssPixels,
+  // The right margin. Margins are outside the viewport but inside containerWidth.
+  +marginRight: CssPixels,
+
+  +maxViewportHeight: number,
+  +startsAtBottom?: boolean,
+  +maximumZoom: UnitIntervalOfProfileRange,
+  +disableHorizontalMovement?: boolean,
+  +className?: string,
+  +containerRef?: (HTMLDivElement | null) => void,
+  +viewportNeedsUpdate: (
+    prevProps: ChartProps,
+    nextProps: ChartProps
+  ) => boolean,
+|};
+
+// These are the props consumed by the ViewportImpl component.
+type ChartViewportImplOwnProps<ChartProps> = {|
+  +viewportProps: ViewportProps<ChartProps>,
+  +chart: React.ComponentType<ChartPropsPlusViewport<ChartProps>>,
   +chartProps: ChartProps,
 |};
 
+export type ChartPropsPlusViewport<ChartProps> = {|
+  ...ChartProps,
+  +viewport: Viewport,
+|};
+
 type HorizontalViewport = {|
   // The position of the profile range that should be drawn at the left edge of
   // the chart's "inner box", i.e. after the marginLeft.
@@ -208,50 +204,22 @@ const ZOOM_SPEED = 1.003;
 // This value makes the pinch zooming faster than shift+scroll zooming.
 const PINCH_ZOOM_FACTOR = 3;
 
-/**
- * This is the type signature for the higher order component. It's easier to use generics
- * by separating out the type definition.
- */
-export type WithChartViewport<
-  // False positive generic trait bounds.
-  // eslint-disable-next-line flowtype/no-weak-types
-  ChartOwnProps: Object,
-  // The chart component's props are given the viewport object, as well as the original
-  // ChartOwnProps.
-  ChartProps: $ReadOnly<{|
-    ...ChartOwnProps,
-    viewport: Viewport,
-  |}>,
-> = (
-  // Take as input a React component whose props accept the { +viewport: Viewport }.
-  ChartComponent: React.ComponentType<ChartProps>
-) => React.ComponentType<
-  // Finally the returned component takes as input the InternalViewportProps, and
-  // the ChartProps, but NOT { +viewport: Viewport }.
-  ViewportOwnProps<ChartOwnProps>,
+type ChartViewportImplProps<ChartProps> = ConnectedProps<
+  ChartViewportImplOwnProps<ChartProps>,
+  ChartViewportImplStateProps,
+  ChartViewportImplDispatchProps,
 >;
 
-// Create the implementation of the WithChartViewport type, but let flow infer the
-// generic parameters.
-export const withChartViewport: WithChartViewport<*, *> =
-  // ChartOwnProps is the only generic actually used in the implementation. Infer
-  // the type signature of the arguments as the WithChartViewport will apply them.
-  <ChartOwnProps>(
-    ChartComponent: React.ComponentType<$Subtype<{ +viewport: Viewport }>>
-  ): * => {
-    type ViewportProps = ConnectedProps<
-      ViewportOwnProps<ChartOwnProps>,
-      ViewportStateProps,
-      ViewportDispatchProps,
-    >;
-
-    class ChartViewport extends React.PureComponent<ViewportProps, State> {
+    export class ChartViewportImpl<ChartProps> extends React.PureComponent<
+      ChartViewportImplProps<ChartProps>,
+      State,
+    > {
       zoomScrollId: number = 0;
       _pendingPreviewSelectionUpdates: Array<
         (HorizontalViewport) => PreviewSelection,
       > = [];
-      _container: HTMLElement | null = null;
-      _takeContainerRef = (container) => {
+      _container: HTMLDivElement | null = null;
+      _takeContainerRef = (container: HTMLDivElement | null) => {
         if (this.props.viewportProps.containerRef) {
           this.props.viewportProps.containerRef(container);
         }
@@ -259,11 +227,11 @@ export const withChartViewport: WithChartViewport<*, *> =
       };
       _lastKeyboardNavigationFrame: number = 0;
       _keysDown: Set<NavigationKey> = new Set();
-      _deltaToZoomFactor = (delta) => Math.pow(ZOOM_SPEED, delta);
+      _deltaToZoomFactor = (delta: number) => Math.pow(ZOOM_SPEED, delta);
       _dragX: number = 0;
       _dragY: number = 0;
 
-      constructor(props: ViewportProps) {
+      constructor(props: ChartViewportImplProps<ChartProps>) {
         super(props);
         this.state = this.getDefaultState(props);
       }
@@ -286,7 +254,7 @@ export const withChartViewport: WithChartViewport<*, *> =
         };
       }
 
-      getDefaultState(props: ViewportProps) {
+      getDefaultState(props: ChartViewportImplProps<ChartProps>) {
         const { previewSelection, timeRange } = props.viewportProps;
         const horizontalViewport = this.getHorizontalViewport(
           previewSelection,
@@ -326,7 +294,9 @@ export const withChartViewport: WithChartViewport<*, *> =
         }, 1000);
       }
 
-      UNSAFE_componentWillReceiveProps(newProps: ViewportProps) {
+      UNSAFE_componentWillReceiveProps(
+        newProps: ChartViewportImplProps<ChartProps>
+      ) {
         if (
           this.props.viewportProps.viewportNeedsUpdate(
             this.props.chartProps,
@@ -534,9 +504,9 @@ export const withChartViewport: WithChartViewport<*, *> =
       zoomRangeSelection = (
         // A number between 0 and 1 indicating the horizontal position of the
         // zoom center.
-        center,
+        center: number,
         // The factor to zoom by. Factors smaller than 1 zoom in, larger than 1 zoom out.
-        zoomFactor
+        zoomFactor: number
       ) => {
         const { disableHorizontalMovement, maximumZoom } =
           this.props.viewportProps;
@@ -666,7 +636,7 @@ export const withChartViewport: WithChartViewport<*, *> =
         this._keysDown.clear();
       };
 
-      _keyboardNavigation = (timestamp) => {
+      _keyboardNavigation = (timestamp: number) => {
         if (this._keysDown.size === 0) {
           // No keys are down, nothing to do.  Don't request a new
           // animation frame.
@@ -838,6 +808,7 @@ export const withChartViewport: WithChartViewport<*, *> =
 
       render() {
         const {
+          chart,
           chartProps,
           hasZoomedViaMousewheel,
           viewportProps: { className },
@@ -879,6 +850,11 @@ export const withChartViewport: WithChartViewport<*, *> =
           isSizeSet,
         };
 
+        const Chart = chart;
+        const chartPropsWithViewport = {
+          ...chartProps,
+          viewport,
+        };
         return (
           <div
             className={viewportClassName}
@@ -889,7 +865,7 @@ export const withChartViewport: WithChartViewport<*, *> =
             ref={this._takeContainerRef}
             tabIndex={0}
           >
-            <ChartComponent {...chartProps} viewport={viewport} />
+            <Chart {...chartPropsWithViewport} />
             <div className={scrollClassName}>
               Zoom Chart:
               <kbd className="chartViewportScrollKbd">Ctrl + Scroll</kbd>or
@@ -900,21 +876,48 @@ export const withChartViewport: WithChartViewport<*, *> =
       }
     }
 
-    // Connect this component so that it knows whether or not to nag the user to use ctrl
-    // for zooming on range selections.
-    return explicitConnect<
-      ViewportOwnProps<ChartOwnProps>,
-      ViewportStateProps,
-      ViewportDispatchProps,
-    >({
-      mapStateToProps: (state) => ({
-        panelLayoutGeneration: getPanelLayoutGeneration(state),
-        hasZoomedViaMousewheel: getHasZoomedViaMousewheel(state),
-      }),
-      mapDispatchToProps: { setHasZoomedViaMousewheel, updatePreviewSelection },
-      component: ChartViewport,
-    });
+export type ChartViewportProps<ChartProps> = {|
+  +viewportProps: ViewportProps<ChartProps>,
+  +chartProps: ChartProps,
+|};
+
+// const MyChartOuter = withChartViewport<ChartProps>(MyChartInner);
+//
+// The outer component has props { chartProps, viewportProps }.
+//   <MyChartOuter chartProps={{ color: 'blue' }} viewportProps={{...}} />
+// The inner component must have props { ...chartProps, viewport }.
+//   <MyChartInner color={blue} viewport={{...}} />
+export function withChartViewport<ChartProps>(
+  chart: React.ComponentType<ChartPropsPlusViewport<ChartProps>>
+): React.ComponentType<ChartViewportProps<ChartProps>> {
+  // Connect this component so that it knows whether or not to nag the user to use ctrl
+  // for zooming on range selections.
+  const ConnectedChartViewport = explicitConnect<
+    ChartViewportImplOwnProps<ChartProps>,
+    ChartViewportImplStateProps,
+    ChartViewportImplDispatchProps,
+  >({
+    mapStateToProps: (state) => ({
+      panelLayoutGeneration: getPanelLayoutGeneration(state),
+      hasZoomedViaMousewheel: getHasZoomedViaMousewheel(state),
+    }),
+    mapDispatchToProps: { setHasZoomedViaMousewheel, updatePreviewSelection },
+    component: ChartViewportImpl,
+  });
+
+  return function ChartViewportFunctionComponent({
+    chartProps,
+    viewportProps,
+  }: ChartViewportProps<ChartProps>) {
+    return (
+      <ConnectedChartViewport
+        chart={chart}
+        chartProps={chartProps}
+        viewportProps={viewportProps}
+      />
+    );
   };
+}
 
 function clamp(min, max, value) {
   return Math.max(min, Math.min(max, value));
diff --git a/src/components/stack-chart/Canvas.js b/src/components/stack-chart/Canvas.js
index 3dbb09d717..d3ad9df0a1 100644
--- a/src/components/stack-chart/Canvas.js
+++ b/src/components/stack-chart/Canvas.js
@@ -6,11 +6,7 @@
 import { GREY_30 } from 'photon-colors';
 import * as React from 'react';
 import { TIMELINE_MARGIN_RIGHT } from '../../app-logic/constants';
-import {
-  withChartViewport,
-  type WithChartViewport,
-  type Viewport,
-} from '../shared/chart/Viewport';
+import { withChartViewport, type Viewport } from '../shared/chart/Viewport';
 import { ChartCanvas } from '../shared/chart/Canvas';
 import { FastFillStyle } from '../../utils';
 import TextMeasurement from '../../utils/text-measurement';
@@ -827,7 +823,5 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
   }
 }
 
-export const StackChartCanvas = (withChartViewport: WithChartViewport<
-  OwnProps,
-  Props,
->)(StackChartCanvasImpl);
+export const StackChartCanvas =
+  withChartViewport<OwnProps>(StackChartCanvasImpl);

From b9d9eb69096b9d59ae384e5217b62c02ea829012 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 4 Aug 2025 14:35:43 -0400
Subject: [PATCH 013/124] yarn lint-fix

---
 src/components/shared/chart/Viewport.js | 1219 +++++++++++------------
 1 file changed, 602 insertions(+), 617 deletions(-)

diff --git a/src/components/shared/chart/Viewport.js b/src/components/shared/chart/Viewport.js
index e764223aea..0b8856c056 100644
--- a/src/components/shared/chart/Viewport.js
+++ b/src/components/shared/chart/Viewport.js
@@ -210,671 +210,656 @@ type ChartViewportImplProps<ChartProps> = ConnectedProps<
   ChartViewportImplDispatchProps,
 >;
 
-    export class ChartViewportImpl<ChartProps> extends React.PureComponent<
-      ChartViewportImplProps<ChartProps>,
-      State,
-    > {
-      zoomScrollId: number = 0;
-      _pendingPreviewSelectionUpdates: Array<
-        (HorizontalViewport) => PreviewSelection,
-      > = [];
-      _container: HTMLDivElement | null = null;
-      _takeContainerRef = (container: HTMLDivElement | null) => {
-        if (this.props.viewportProps.containerRef) {
-          this.props.viewportProps.containerRef(container);
-        }
-        this._container = container;
-      };
-      _lastKeyboardNavigationFrame: number = 0;
-      _keysDown: Set<NavigationKey> = new Set();
-      _deltaToZoomFactor = (delta: number) => Math.pow(ZOOM_SPEED, delta);
-      _dragX: number = 0;
-      _dragY: number = 0;
-
-      constructor(props: ChartViewportImplProps<ChartProps>) {
-        super(props);
-        this.state = this.getDefaultState(props);
-      }
+export class ChartViewportImpl<ChartProps> extends React.PureComponent<
+  ChartViewportImplProps<ChartProps>,
+  State,
+> {
+  zoomScrollId: number = 0;
+  _pendingPreviewSelectionUpdates: Array<
+    (HorizontalViewport) => PreviewSelection,
+  > = [];
+  _container: HTMLDivElement | null = null;
+  _takeContainerRef = (container: HTMLDivElement | null) => {
+    if (this.props.viewportProps.containerRef) {
+      this.props.viewportProps.containerRef(container);
+    }
+    this._container = container;
+  };
+  _lastKeyboardNavigationFrame: number = 0;
+  _keysDown: Set<NavigationKey> = new Set();
+  _deltaToZoomFactor = (delta: number) => Math.pow(ZOOM_SPEED, delta);
+  _dragX: number = 0;
+  _dragY: number = 0;
+
+  constructor(props: ChartViewportImplProps<ChartProps>) {
+    super(props);
+    this.state = this.getDefaultState(props);
+  }
 
-      getHorizontalViewport(
-        previewSelection: PreviewSelection,
-        timeRange: StartEndRange
-      ) {
-        if (previewSelection.hasSelection) {
-          const { selectionStart, selectionEnd } = previewSelection;
-          const timeRangeLength = timeRange.end - timeRange.start;
-          return {
-            viewportLeft: (selectionStart - timeRange.start) / timeRangeLength,
-            viewportRight: (selectionEnd - timeRange.start) / timeRangeLength,
-          };
-        }
-        return {
-          viewportLeft: 0,
-          viewportRight: 1,
-        };
-      }
+  getHorizontalViewport(
+    previewSelection: PreviewSelection,
+    timeRange: StartEndRange
+  ) {
+    if (previewSelection.hasSelection) {
+      const { selectionStart, selectionEnd } = previewSelection;
+      const timeRangeLength = timeRange.end - timeRange.start;
+      return {
+        viewportLeft: (selectionStart - timeRange.start) / timeRangeLength,
+        viewportRight: (selectionEnd - timeRange.start) / timeRangeLength,
+      };
+    }
+    return {
+      viewportLeft: 0,
+      viewportRight: 1,
+    };
+  }
 
-      getDefaultState(props: ChartViewportImplProps<ChartProps>) {
-        const { previewSelection, timeRange } = props.viewportProps;
-        const horizontalViewport = this.getHorizontalViewport(
-          previewSelection,
-          timeRange
-        );
-        const { startsAtBottom, maxViewportHeight } = props.viewportProps;
-        return {
-          containerWidth: 0,
-          containerHeight: 0,
-          containerLeft: 0,
-          viewportTop: 0,
-          viewportBottom: startsAtBottom ? maxViewportHeight : 0,
-          horizontalViewport,
-          isDragging: false,
-          isScrollHintVisible: false,
-          isSizeSet: false,
-        };
-      }
+  getDefaultState(props: ChartViewportImplProps<ChartProps>) {
+    const { previewSelection, timeRange } = props.viewportProps;
+    const horizontalViewport = this.getHorizontalViewport(
+      previewSelection,
+      timeRange
+    );
+    const { startsAtBottom, maxViewportHeight } = props.viewportProps;
+    return {
+      containerWidth: 0,
+      containerHeight: 0,
+      containerLeft: 0,
+      viewportTop: 0,
+      viewportBottom: startsAtBottom ? maxViewportHeight : 0,
+      horizontalViewport,
+      isDragging: false,
+      isScrollHintVisible: false,
+      isSizeSet: false,
+    };
+  }
 
-      /**
-       * Let the viewport know when we are actively scrolling.
-       */
-      showScrollingHint() {
-        // Only show this message if we haven't ctrl/shift zoomed yet.
-        if (this.props.hasZoomedViaMousewheel) {
-          return;
-        }
+  /**
+   * Let the viewport know when we are actively scrolling.
+   */
+  showScrollingHint() {
+    // Only show this message if we haven't ctrl/shift zoomed yet.
+    if (this.props.hasZoomedViaMousewheel) {
+      return;
+    }
 
-        const scrollId = ++this.zoomScrollId;
-        if (!this.state.isScrollHintVisible) {
-          this.setState({ isScrollHintVisible: true });
-        }
-        setTimeout(() => {
-          if (scrollId === this.zoomScrollId) {
-            this.setState({ isScrollHintVisible: false });
-          }
-        }, 1000);
+    const scrollId = ++this.zoomScrollId;
+    if (!this.state.isScrollHintVisible) {
+      this.setState({ isScrollHintVisible: true });
+    }
+    setTimeout(() => {
+      if (scrollId === this.zoomScrollId) {
+        this.setState({ isScrollHintVisible: false });
       }
+    }, 1000);
+  }
+
+  UNSAFE_componentWillReceiveProps(
+    newProps: ChartViewportImplProps<ChartProps>
+  ) {
+    if (
+      this.props.viewportProps.viewportNeedsUpdate(
+        this.props.chartProps,
+        newProps.chartProps
+      )
+    ) {
+      this.setState(this.getDefaultState(newProps));
+      this._setSizeNextFrame();
+    } else if (
+      this.props.viewportProps.previewSelection !==
+        newProps.viewportProps.previewSelection ||
+      this.props.viewportProps.timeRange !== newProps.viewportProps.timeRange
+    ) {
+      const { previewSelection, timeRange } = newProps.viewportProps;
+      const horizontalViewport = this.getHorizontalViewport(
+        previewSelection,
+        timeRange
+      );
+      this.setState({
+        horizontalViewport,
+      });
+    } else if (
+      this.props.panelLayoutGeneration !== newProps.panelLayoutGeneration
+    ) {
+      this._setSizeNextFrame();
+    }
+  }
 
-      UNSAFE_componentWillReceiveProps(
-        newProps: ChartViewportImplProps<ChartProps>
+  _setSize = () => {
+    if (this._container) {
+      const rect = this._container.getBoundingClientRect();
+      const { startsAtBottom } = this.props.viewportProps;
+      if (
+        this.state.containerWidth !== rect.width ||
+        this.state.containerHeight !== rect.height
       ) {
-        if (
-          this.props.viewportProps.viewportNeedsUpdate(
-            this.props.chartProps,
-            newProps.chartProps
-          )
-        ) {
-          this.setState(this.getDefaultState(newProps));
-          this._setSizeNextFrame();
-        } else if (
-          this.props.viewportProps.previewSelection !==
-            newProps.viewportProps.previewSelection ||
-          this.props.viewportProps.timeRange !==
-            newProps.viewportProps.timeRange
-        ) {
-          const { previewSelection, timeRange } = newProps.viewportProps;
-          const horizontalViewport = this.getHorizontalViewport(
-            previewSelection,
-            timeRange
-          );
-          this.setState({
-            horizontalViewport,
-          });
-        } else if (
-          this.props.panelLayoutGeneration !== newProps.panelLayoutGeneration
-        ) {
-          this._setSizeNextFrame();
-        }
+        this.setState((prevState) => ({
+          containerWidth: rect.width,
+          containerHeight: rect.height,
+          containerLeft: rect.left,
+          viewportBottom: startsAtBottom
+            ? prevState.viewportBottom
+            : prevState.viewportTop + rect.height,
+          viewportTop: startsAtBottom
+            ? prevState.viewportBottom - rect.height
+            : prevState.viewportTop,
+          isSizeSet: true,
+        }));
       }
+    }
+  };
 
-      _setSize = () => {
-        if (this._container) {
-          const rect = this._container.getBoundingClientRect();
-          const { startsAtBottom } = this.props.viewportProps;
-          if (
-            this.state.containerWidth !== rect.width ||
-            this.state.containerHeight !== rect.height
-          ) {
-            this.setState((prevState) => ({
-              containerWidth: rect.width,
-              containerHeight: rect.height,
-              containerLeft: rect.left,
-              viewportBottom: startsAtBottom
-                ? prevState.viewportBottom
-                : prevState.viewportTop + rect.height,
-              viewportTop: startsAtBottom
-                ? prevState.viewportBottom - rect.height
-                : prevState.viewportTop,
-              isSizeSet: true,
-            }));
-          }
-        }
-      };
-
-      _setSizeNextFrame = () => {
-        requestAnimationFrame(this._setSize);
-      };
+  _setSizeNextFrame = () => {
+    requestAnimationFrame(this._setSize);
+  };
 
-      // To scroll and zoom the chart, we need to install a wheel event listener.
-      // This listener needs to call `preventDefault()` in order to be able to
-      // consume wheel events, so that the browser does not trigger additional
-      // scrolling, zooming, or back/forward swiping for events that the Viewport
-      // already handles. In other words, this listener cannot be a "passive"
-      // event listener.
-      // In the past, we were using ReactDOM's onWheel attribute to install the
-      // event listener. However, this has two drawbacks:
-      //
-      //  1. It does not let us control which DOM element the listener is
-      //     installed on - ReactDOM will use event delegation and install the
-      //     actual listener on an ancester DOM node. More specifically, on
-      //     React versions before v17, the listener will be installed on the
-      //     document, and starting with v17 the listener will be installed on
-      //     the React root.
-      //  2. It does not let us control the event listener options ("passive").
-      //
-      // As a general rule, non-passive wheel event listeners should be attached
-      // to an element that only covers the area of the page that actually needs
-      // to consume wheel events - the listener should be scoped as "tightly" as
-      // possible. That's because these listeners require additional roundtrips
-      // to the main thread for asynchronous scrolling, and browsers have added
-      // optimizations to ensure that this extra roundtrip only affects the area
-      // of the page covered by the DOM subtree that the listener is attached to.
-      // So we really don't want React to put our wheel event listener on the
-      // document or on the React root; we want it to be on the DOM element for
-      // our Viewport component so that there is no scrolling performance impact
-      // on elements outside the Viewport component.
-      // Another problem with React setting the listener on the document is the
-      // fact that, as of 2019 [1][2], `preventDefault()` no longer has any effect
-      // in wheel event listeners that are set on the document, unless that
-      // listener is explicitly marked with `{passive: false}` (which React
-      // doesn't let us do).
-      //
-      // So, instead of using a ReactDOM onWheel listener, we use a native DOM
-      // wheel event listener. We set/unset it when the Viewport component
-      // mounts/unmounts.
-      // This solves both problems: It makes `preventDefault()` work, and it
-      // limits the performance impact from the non-passiveness to the Viewport
-      // component itself, so that scrolling outside of the Viewport can proceed
-      // in a fully accelerated and asynchronous fashion.
-      //
-      // [1] https://developer.chrome.com/blog/scrolling-intervention-2/
-      // [2] https://bugzilla.mozilla.org/show_bug.cgi?id=1526725
-      _mouseWheelListener = (event: WheelEvent) => {
-        // We handle the wheel event, so disable the browser's handling, such
-        // as back/forward swiping or scrolling.
-        event.preventDefault();
-
-        const { disableHorizontalMovement } = this.props.viewportProps;
-        if (event.ctrlKey || event.shiftKey) {
-          if (!disableHorizontalMovement) {
-            // Pinch and zoom needs to be faster to feel nice, which happens on the
-            // ctrlKey modifier.
-            const zoomModifier = event.ctrlKey ? PINCH_ZOOM_FACTOR : 1;
-            this.zoomWithMouseWheel(event, zoomModifier);
-          }
-          return;
-        }
+  // To scroll and zoom the chart, we need to install a wheel event listener.
+  // This listener needs to call `preventDefault()` in order to be able to
+  // consume wheel events, so that the browser does not trigger additional
+  // scrolling, zooming, or back/forward swiping for events that the Viewport
+  // already handles. In other words, this listener cannot be a "passive"
+  // event listener.
+  // In the past, we were using ReactDOM's onWheel attribute to install the
+  // event listener. However, this has two drawbacks:
+  //
+  //  1. It does not let us control which DOM element the listener is
+  //     installed on - ReactDOM will use event delegation and install the
+  //     actual listener on an ancester DOM node. More specifically, on
+  //     React versions before v17, the listener will be installed on the
+  //     document, and starting with v17 the listener will be installed on
+  //     the React root.
+  //  2. It does not let us control the event listener options ("passive").
+  //
+  // As a general rule, non-passive wheel event listeners should be attached
+  // to an element that only covers the area of the page that actually needs
+  // to consume wheel events - the listener should be scoped as "tightly" as
+  // possible. That's because these listeners require additional roundtrips
+  // to the main thread for asynchronous scrolling, and browsers have added
+  // optimizations to ensure that this extra roundtrip only affects the area
+  // of the page covered by the DOM subtree that the listener is attached to.
+  // So we really don't want React to put our wheel event listener on the
+  // document or on the React root; we want it to be on the DOM element for
+  // our Viewport component so that there is no scrolling performance impact
+  // on elements outside the Viewport component.
+  // Another problem with React setting the listener on the document is the
+  // fact that, as of 2019 [1][2], `preventDefault()` no longer has any effect
+  // in wheel event listeners that are set on the document, unless that
+  // listener is explicitly marked with `{passive: false}` (which React
+  // doesn't let us do).
+  //
+  // So, instead of using a ReactDOM onWheel listener, we use a native DOM
+  // wheel event listener. We set/unset it when the Viewport component
+  // mounts/unmounts.
+  // This solves both problems: It makes `preventDefault()` work, and it
+  // limits the performance impact from the non-passiveness to the Viewport
+  // component itself, so that scrolling outside of the Viewport can proceed
+  // in a fully accelerated and asynchronous fashion.
+  //
+  // [1] https://developer.chrome.com/blog/scrolling-intervention-2/
+  // [2] https://bugzilla.mozilla.org/show_bug.cgi?id=1526725
+  _mouseWheelListener = (event: WheelEvent) => {
+    // We handle the wheel event, so disable the browser's handling, such
+    // as back/forward swiping or scrolling.
+    event.preventDefault();
+
+    const { disableHorizontalMovement } = this.props.viewportProps;
+    if (event.ctrlKey || event.shiftKey) {
+      if (!disableHorizontalMovement) {
+        // Pinch and zoom needs to be faster to feel nice, which happens on the
+        // ctrlKey modifier.
+        const zoomModifier = event.ctrlKey ? PINCH_ZOOM_FACTOR : 1;
+        this.zoomWithMouseWheel(event, zoomModifier);
+      }
+      return;
+    }
 
-        if (!disableHorizontalMovement) {
-          this.showScrollingHint();
-        }
+    if (!disableHorizontalMovement) {
+      this.showScrollingHint();
+    }
 
-        // Do the work to move the viewport.
-        const { containerHeight } = this.state;
+    // Do the work to move the viewport.
+    const { containerHeight } = this.state;
 
-        this.moveViewport(
-          -getNormalizedScrollDelta(event, containerHeight, 'deltaX'),
-          -getNormalizedScrollDelta(event, containerHeight, 'deltaY')
-        );
-      };
+    this.moveViewport(
+      -getNormalizedScrollDelta(event, containerHeight, 'deltaX'),
+      -getNormalizedScrollDelta(event, containerHeight, 'deltaY')
+    );
+  };
 
-      /**
-       * Add a batched update to the preview selection.
-       *
-       * This method works asynchronously in order to avoid spamming the redux store
-       * with updates (which cause synchronous react renders) in response to mouse events.
-       * The actual redux update happens in _flushPendingPreviewSelectionUpdates(), which
-       * processes all queued updates from a requestAnimationFrame callback.
-       */
-      _addBatchedPreviewSelectionUpdate(
-        callback: (HorizontalViewport) => PreviewSelection
-      ) {
-        if (this._pendingPreviewSelectionUpdates.length === 0) {
-          requestAnimationFrame(() =>
-            this._flushPendingPreviewSelectionUpdates()
-          );
-        }
-        this._pendingPreviewSelectionUpdates.push(callback);
-      }
+  /**
+   * Add a batched update to the preview selection.
+   *
+   * This method works asynchronously in order to avoid spamming the redux store
+   * with updates (which cause synchronous react renders) in response to mouse events.
+   * The actual redux update happens in _flushPendingPreviewSelectionUpdates(), which
+   * processes all queued updates from a requestAnimationFrame callback.
+   */
+  _addBatchedPreviewSelectionUpdate(
+    callback: (HorizontalViewport) => PreviewSelection
+  ) {
+    if (this._pendingPreviewSelectionUpdates.length === 0) {
+      requestAnimationFrame(() => this._flushPendingPreviewSelectionUpdates());
+    }
+    this._pendingPreviewSelectionUpdates.push(callback);
+  }
 
-      /**
-       * Flush all batched preview selection updates at once, with only a single
-       * call to update the Redux store.
-       */
-      _flushPendingPreviewSelectionUpdates() {
-        if (this._pendingPreviewSelectionUpdates.length !== 0) {
-          const pendingUpdates = this._pendingPreviewSelectionUpdates;
-          this._pendingPreviewSelectionUpdates = [];
-          const {
-            updatePreviewSelection,
-            viewportProps: { previewSelection, timeRange },
-          } = this.props;
-          let nextSelection = previewSelection;
-          for (const callback of pendingUpdates) {
-            const horizontalViewport = this.getHorizontalViewport(
-              nextSelection,
-              timeRange
-            );
-            nextSelection = callback(horizontalViewport);
-          }
-          updatePreviewSelection(nextSelection);
-        }
+  /**
+   * Flush all batched preview selection updates at once, with only a single
+   * call to update the Redux store.
+   */
+  _flushPendingPreviewSelectionUpdates() {
+    if (this._pendingPreviewSelectionUpdates.length !== 0) {
+      const pendingUpdates = this._pendingPreviewSelectionUpdates;
+      this._pendingPreviewSelectionUpdates = [];
+      const {
+        updatePreviewSelection,
+        viewportProps: { previewSelection, timeRange },
+      } = this.props;
+      let nextSelection = previewSelection;
+      for (const callback of pendingUpdates) {
+        const horizontalViewport = this.getHorizontalViewport(
+          nextSelection,
+          timeRange
+        );
+        nextSelection = callback(horizontalViewport);
       }
+      updatePreviewSelection(nextSelection);
+    }
+  }
 
-      zoomWithMouseWheel(
-        event: WheelEvent,
-        // Allow different handlers to make the zoom faster or slower.
-        zoomModifier: number = 1
-      ) {
-        const {
-          hasZoomedViaMousewheel,
-          setHasZoomedViaMousewheel,
-          viewportProps: { marginLeft, marginRight },
-        } = this.props;
-        if (!hasZoomedViaMousewheel && setHasZoomedViaMousewheel) {
-          setHasZoomedViaMousewheel();
-        }
+  zoomWithMouseWheel(
+    event: WheelEvent,
+    // Allow different handlers to make the zoom faster or slower.
+    zoomModifier: number = 1
+  ) {
+    const {
+      hasZoomedViaMousewheel,
+      setHasZoomedViaMousewheel,
+      viewportProps: { marginLeft, marginRight },
+    } = this.props;
+    if (!hasZoomedViaMousewheel && setHasZoomedViaMousewheel) {
+      setHasZoomedViaMousewheel();
+    }
 
-        const deltaY = getNormalizedScrollDelta(
-          event,
-          this.state.containerHeight,
-          // Shift is a modifier that will change some mice to scroll horizontally, check
-          // for that here.
-          event.deltaY === 0 ? 'deltaX' : 'deltaY'
-        );
-        const zoomFactor = this._deltaToZoomFactor(deltaY * zoomModifier);
-
-        const mouseX = event.clientX;
-        const { containerLeft, containerWidth } = this.state;
-        const viewportPixelWidth = containerWidth - marginLeft - marginRight;
-        const mouseCenter =
-          (mouseX - containerLeft - marginLeft) / viewportPixelWidth;
-        this.zoomRangeSelection(mouseCenter, zoomFactor);
-      }
+    const deltaY = getNormalizedScrollDelta(
+      event,
+      this.state.containerHeight,
+      // Shift is a modifier that will change some mice to scroll horizontally, check
+      // for that here.
+      event.deltaY === 0 ? 'deltaX' : 'deltaY'
+    );
+    const zoomFactor = this._deltaToZoomFactor(deltaY * zoomModifier);
+
+    const mouseX = event.clientX;
+    const { containerLeft, containerWidth } = this.state;
+    const viewportPixelWidth = containerWidth - marginLeft - marginRight;
+    const mouseCenter =
+      (mouseX - containerLeft - marginLeft) / viewportPixelWidth;
+    this.zoomRangeSelection(mouseCenter, zoomFactor);
+  }
 
-      zoomRangeSelection = (
-        // A number between 0 and 1 indicating the horizontal position of the
-        // zoom center.
-        center: number,
-        // The factor to zoom by. Factors smaller than 1 zoom in, larger than 1 zoom out.
-        zoomFactor: number
-      ) => {
-        const { disableHorizontalMovement, maximumZoom } =
-          this.props.viewportProps;
-        if (disableHorizontalMovement) {
-          return;
-        }
+  zoomRangeSelection = (
+    // A number between 0 and 1 indicating the horizontal position of the
+    // zoom center.
+    center: number,
+    // The factor to zoom by. Factors smaller than 1 zoom in, larger than 1 zoom out.
+    zoomFactor: number
+  ) => {
+    const { disableHorizontalMovement, maximumZoom } = this.props.viewportProps;
+    if (disableHorizontalMovement) {
+      return;
+    }
 
-        this._addBatchedPreviewSelectionUpdate(
-          ({ viewportLeft, viewportRight }) => {
-            const viewportLength = viewportRight - viewportLeft;
-            const newViewportLength = clamp(
-              maximumZoom,
-              1,
-              viewportLength * zoomFactor
-            );
-            const deltaViewportLength = newViewportLength - viewportLength;
-            const newViewportLeft = clamp(
-              0,
-              1 - newViewportLength,
-              viewportLeft - deltaViewportLength * center
-            );
-            const newViewportRight = clamp(
-              newViewportLength,
-              1,
-              viewportRight + deltaViewportLength * (1 - center)
-            );
-
-            const {
-              viewportProps: { timeRange },
-            } = this.props;
-            if (newViewportLeft === 0 && newViewportRight === 1) {
-              return {
-                hasSelection: false,
-                isModifying: false,
-              };
-            }
-            const timeRangeLength = timeRange.end - timeRange.start;
-            return {
-              hasSelection: true,
-              isModifying: false,
-              selectionStart:
-                timeRange.start + timeRangeLength * newViewportLeft,
-              selectionEnd:
-                timeRange.start + timeRangeLength * newViewportRight,
-            };
-          }
+    this._addBatchedPreviewSelectionUpdate(
+      ({ viewportLeft, viewportRight }) => {
+        const viewportLength = viewportRight - viewportLeft;
+        const newViewportLength = clamp(
+          maximumZoom,
+          1,
+          viewportLength * zoomFactor
+        );
+        const deltaViewportLength = newViewportLength - viewportLength;
+        const newViewportLeft = clamp(
+          0,
+          1 - newViewportLength,
+          viewportLeft - deltaViewportLength * center
+        );
+        const newViewportRight = clamp(
+          newViewportLength,
+          1,
+          viewportRight + deltaViewportLength * (1 - center)
         );
-      };
 
-      _mouseDownListener = (event: SyntheticMouseEvent<>) => {
-        event.preventDefault();
-        if (this._container) {
-          this._container.focus();
+        const {
+          viewportProps: { timeRange },
+        } = this.props;
+        if (newViewportLeft === 0 && newViewportRight === 1) {
+          return {
+            hasSelection: false,
+            isModifying: false,
+          };
         }
+        const timeRangeLength = timeRange.end - timeRange.start;
+        return {
+          hasSelection: true,
+          isModifying: false,
+          selectionStart: timeRange.start + timeRangeLength * newViewportLeft,
+          selectionEnd: timeRange.start + timeRangeLength * newViewportRight,
+        };
+      }
+    );
+  };
 
-        window.addEventListener('mousemove', this._mouseMoveListener, true);
-        window.addEventListener('mouseup', this._mouseUpListener, true);
-      };
+  _mouseDownListener = (event: SyntheticMouseEvent<>) => {
+    event.preventDefault();
+    if (this._container) {
+      this._container.focus();
+    }
 
-      _mouseMoveListener = (event: MouseEvent) => {
-        event.preventDefault();
+    window.addEventListener('mousemove', this._mouseMoveListener, true);
+    window.addEventListener('mouseup', this._mouseUpListener, true);
+  };
 
-        let { _dragX: dragX, _dragY: dragY } = this;
-        if (!this.state.isDragging) {
-          dragX = event.clientX;
-          dragY = event.clientY;
-        }
+  _mouseMoveListener = (event: MouseEvent) => {
+    event.preventDefault();
 
-        const offsetX = event.clientX - dragX;
-        const offsetY = event.clientY - dragY;
+    let { _dragX: dragX, _dragY: dragY } = this;
+    if (!this.state.isDragging) {
+      dragX = event.clientX;
+      dragY = event.clientY;
+    }
 
-        this._dragX = event.clientX;
-        this._dragY = event.clientY;
-        this.setState({ isDragging: true });
+    const offsetX = event.clientX - dragX;
+    const offsetY = event.clientY - dragY;
 
-        this.moveViewport(offsetX, offsetY);
-      };
+    this._dragX = event.clientX;
+    this._dragY = event.clientY;
+    this.setState({ isDragging: true });
 
-      _keyDownListener = (
-        event: { nativeEvent: KeyboardEvent } & SyntheticKeyboardEvent<>
-      ) => {
-        let navigationKey;
-        if (
-          !event.ctrlKey &&
-          !event.shiftKey &&
-          !event.altKey &&
-          !event.metaKey
-        ) {
-          navigationKey = BARE_KEYMAP[event.nativeEvent.code];
-        } else if (event.ctrlKey) {
-          /* Having the ctrl key down changes the meaning of the key
-           * it's modifying, so pick the navigation key from another keymap. */
-          navigationKey = CTRL_KEYMAP[event.nativeEvent.code];
-        }
+    this.moveViewport(offsetX, offsetY);
+  };
 
-        if (navigationKey !== undefined) {
-          // Start requesting frames if there were no keys down before
-          // this event triggered.
-          if (this._keysDown.size === 0) {
-            requestAnimationFrame(this._keyboardNavigation);
-            this._lastKeyboardNavigationFrame = performance.now();
-          }
+  _keyDownListener = (
+    event: { nativeEvent: KeyboardEvent } & SyntheticKeyboardEvent<>
+  ) => {
+    let navigationKey;
+    if (!event.ctrlKey && !event.shiftKey && !event.altKey && !event.metaKey) {
+      navigationKey = BARE_KEYMAP[event.nativeEvent.code];
+    } else if (event.ctrlKey) {
+      /* Having the ctrl key down changes the meaning of the key
+       * it's modifying, so pick the navigation key from another keymap. */
+      navigationKey = CTRL_KEYMAP[event.nativeEvent.code];
+    }
 
-          this._keysDown.add(navigationKey);
-          event.preventDefault();
-        }
-      };
+    if (navigationKey !== undefined) {
+      // Start requesting frames if there were no keys down before
+      // this event triggered.
+      if (this._keysDown.size === 0) {
+        requestAnimationFrame(this._keyboardNavigation);
+        this._lastKeyboardNavigationFrame = performance.now();
+      }
 
-      _keyUpListener = (
-        event: { nativeEvent: KeyboardEvent } & SyntheticKeyboardEvent<>
-      ) => {
-        if (!event.ctrlKey) {
-          // The ctrl modifier might have been released here. Try to
-          // delete all keys associated with the modifier. Since the
-          // navigation is aliased with non-ctrl-modified keys also,
-          // this will affect (stop) the operation even if it was
-          // introduced without a ctrl-modified key.
-          for (const code of getObjectValuesAsUnion(CTRL_KEYMAP)) {
-            this._keysDown.delete(code);
-          }
-        }
-        this._keysDown.delete(CTRL_KEYMAP[event.nativeEvent.code]);
-        this._keysDown.delete(BARE_KEYMAP[event.nativeEvent.code]);
-      };
+      this._keysDown.add(navigationKey);
+      event.preventDefault();
+    }
+  };
 
-      _onBlur = () => {
-        this._keysDown.clear();
-      };
+  _keyUpListener = (
+    event: { nativeEvent: KeyboardEvent } & SyntheticKeyboardEvent<>
+  ) => {
+    if (!event.ctrlKey) {
+      // The ctrl modifier might have been released here. Try to
+      // delete all keys associated with the modifier. Since the
+      // navigation is aliased with non-ctrl-modified keys also,
+      // this will affect (stop) the operation even if it was
+      // introduced without a ctrl-modified key.
+      for (const code of getObjectValuesAsUnion(CTRL_KEYMAP)) {
+        this._keysDown.delete(code);
+      }
+    }
+    this._keysDown.delete(CTRL_KEYMAP[event.nativeEvent.code]);
+    this._keysDown.delete(BARE_KEYMAP[event.nativeEvent.code]);
+  };
 
-      _keyboardNavigation = (timestamp: number) => {
-        if (this._keysDown.size === 0) {
-          // No keys are down, nothing to do.  Don't request a new
-          // animation frame.
-          return;
-        }
+  _onBlur = () => {
+    this._keysDown.clear();
+  };
 
-        const delta = Math.min(
-          KEYBOARD_NAVIGATION_SPEED *
-            (timestamp - this._lastKeyboardNavigationFrame) *
-            0.001,
-          MAX_KEYBOARD_DELTA // Don't jump like crazy if we experience long janks
-        );
-        this._lastKeyboardNavigationFrame = timestamp;
-
-        for (const navigationKey of this._keysDown.values()) {
-          switch (navigationKey) {
-            case 'zoomIn':
-              this.zoomRangeSelection(0.5, this._deltaToZoomFactor(-delta));
-              break;
-            case 'zoomOut':
-              this.zoomRangeSelection(0.5, this._deltaToZoomFactor(delta));
-              break;
-            case 'up':
-              this.moveViewport(0, delta);
-              break;
-            case 'down':
-              this.moveViewport(0, -delta);
-              break;
-            case 'left':
-              this.moveViewport(delta, 0);
-              break;
-            case 'right':
-              this.moveViewport(-delta, 0);
-              break;
-            default:
-              throw assertExhaustiveCheck(navigationKey);
-          }
-        }
-        requestAnimationFrame(this._keyboardNavigation);
-      };
+  _keyboardNavigation = (timestamp: number) => {
+    if (this._keysDown.size === 0) {
+      // No keys are down, nothing to do.  Don't request a new
+      // animation frame.
+      return;
+    }
 
-      moveViewport = (offsetX: CssPixels, offsetY: CssPixels): void => {
-        const {
-          viewportProps: {
-            maxViewportHeight,
-            timeRange,
-            startsAtBottom,
-            disableHorizontalMovement,
-            marginLeft,
-            marginRight,
-          },
-        } = this.props;
-        const { containerWidth, containerHeight, viewportTop, isSizeSet } =
-          this.state;
-
-        if (!isSizeSet) {
-          // Moving the viewport and calculating its dimensions
-          // assumes its size is actually set. Just ignore the move
-          // request if it's not.
-          return;
-        }
+    const delta = Math.min(
+      KEYBOARD_NAVIGATION_SPEED *
+        (timestamp - this._lastKeyboardNavigationFrame) *
+        0.001,
+      MAX_KEYBOARD_DELTA // Don't jump like crazy if we experience long janks
+    );
+    this._lastKeyboardNavigationFrame = timestamp;
+
+    for (const navigationKey of this._keysDown.values()) {
+      switch (navigationKey) {
+        case 'zoomIn':
+          this.zoomRangeSelection(0.5, this._deltaToZoomFactor(-delta));
+          break;
+        case 'zoomOut':
+          this.zoomRangeSelection(0.5, this._deltaToZoomFactor(delta));
+          break;
+        case 'up':
+          this.moveViewport(0, delta);
+          break;
+        case 'down':
+          this.moveViewport(0, -delta);
+          break;
+        case 'left':
+          this.moveViewport(delta, 0);
+          break;
+        case 'right':
+          this.moveViewport(-delta, 0);
+          break;
+        default:
+          throw assertExhaustiveCheck(navigationKey);
+      }
+    }
+    requestAnimationFrame(this._keyboardNavigation);
+  };
 
-        // Calculate top and bottom in terms of pixels.
-        let newViewportTop: CssPixels = viewportTop - offsetY;
-        let newViewportBottom: CssPixels = newViewportTop + containerHeight;
-
-        if (maxViewportHeight < containerHeight) {
-          // If the view is extra small, anchor content to the top or bottom.
-          if (startsAtBottom) {
-            newViewportTop = maxViewportHeight - containerHeight;
-            newViewportBottom = maxViewportHeight;
-          } else {
-            newViewportTop = 0;
-            newViewportBottom = containerHeight;
-          }
-        } else if (newViewportBottom > maxViewportHeight) {
-          // Constrain the viewport to the bottom.
-          newViewportTop = maxViewportHeight - containerHeight;
-          newViewportBottom = maxViewportHeight;
-        } else if (newViewportTop < 0) {
-          // Constrain the viewport to the top.
-          newViewportTop = 0;
-          newViewportBottom = containerHeight;
-        }
+  moveViewport = (offsetX: CssPixels, offsetY: CssPixels): void => {
+    const {
+      viewportProps: {
+        maxViewportHeight,
+        timeRange,
+        startsAtBottom,
+        disableHorizontalMovement,
+        marginLeft,
+        marginRight,
+      },
+    } = this.props;
+    const { containerWidth, containerHeight, viewportTop, isSizeSet } =
+      this.state;
+
+    if (!isSizeSet) {
+      // Moving the viewport and calculating its dimensions
+      // assumes its size is actually set. Just ignore the move
+      // request if it's not.
+      return;
+    }
 
-        if (newViewportTop !== viewportTop) {
-          this.setState({
-            viewportTop: newViewportTop,
-            viewportBottom: newViewportBottom,
-          });
-        }
+    // Calculate top and bottom in terms of pixels.
+    let newViewportTop: CssPixels = viewportTop - offsetY;
+    let newViewportBottom: CssPixels = newViewportTop + containerHeight;
+
+    if (maxViewportHeight < containerHeight) {
+      // If the view is extra small, anchor content to the top or bottom.
+      if (startsAtBottom) {
+        newViewportTop = maxViewportHeight - containerHeight;
+        newViewportBottom = maxViewportHeight;
+      } else {
+        newViewportTop = 0;
+        newViewportBottom = containerHeight;
+      }
+    } else if (newViewportBottom > maxViewportHeight) {
+      // Constrain the viewport to the bottom.
+      newViewportTop = maxViewportHeight - containerHeight;
+      newViewportBottom = maxViewportHeight;
+    } else if (newViewportTop < 0) {
+      // Constrain the viewport to the top.
+      newViewportTop = 0;
+      newViewportBottom = containerHeight;
+    }
 
-        if (!disableHorizontalMovement) {
-          this._addBatchedPreviewSelectionUpdate(
-            ({ viewportLeft, viewportRight }) => {
-              // Calculate left and right in terms of the unit interval of the profile range.
-              const viewportLength = viewportRight - viewportLeft;
-              if (viewportLength >= 1) {
-                return {
-                  hasSelection: false,
-                  isModifying: false,
-                };
-              }
-              const viewportPixelWidth =
-                containerWidth - marginLeft - marginRight;
-              const unitOffsetX =
-                offsetX * (viewportLength / viewportPixelWidth);
-              let newViewportLeft = viewportLeft - unitOffsetX;
-              let newViewportRight = viewportRight - unitOffsetX;
-              if (newViewportLeft < 0) {
-                newViewportLeft = 0;
-                newViewportRight = viewportLength;
-              }
-              if (newViewportRight > 1) {
-                newViewportLeft = 1 - viewportLength;
-                newViewportRight = 1;
-              }
-
-              const timeRangeLength = timeRange.end - timeRange.start;
-              return {
-                hasSelection: true,
-                isModifying: false,
-                selectionStart:
-                  timeRange.start + timeRangeLength * newViewportLeft,
-                selectionEnd:
-                  timeRange.start + timeRangeLength * newViewportRight,
-              };
-            }
-          );
-        }
-      };
+    if (newViewportTop !== viewportTop) {
+      this.setState({
+        viewportTop: newViewportTop,
+        viewportBottom: newViewportBottom,
+      });
+    }
 
-      _mouseUpListener = (event: MouseEvent) => {
-        event.preventDefault();
-        window.removeEventListener('mousemove', this._mouseMoveListener, true);
-        window.removeEventListener('mouseup', this._mouseUpListener, true);
-        this.setState({
-          isDragging: false,
-        });
-      };
+    if (!disableHorizontalMovement) {
+      this._addBatchedPreviewSelectionUpdate(
+        ({ viewportLeft, viewportRight }) => {
+          // Calculate left and right in terms of the unit interval of the profile range.
+          const viewportLength = viewportRight - viewportLeft;
+          if (viewportLength >= 1) {
+            return {
+              hasSelection: false,
+              isModifying: false,
+            };
+          }
+          const viewportPixelWidth = containerWidth - marginLeft - marginRight;
+          const unitOffsetX = offsetX * (viewportLength / viewportPixelWidth);
+          let newViewportLeft = viewportLeft - unitOffsetX;
+          let newViewportRight = viewportRight - unitOffsetX;
+          if (newViewportLeft < 0) {
+            newViewportLeft = 0;
+            newViewportRight = viewportLength;
+          }
+          if (newViewportRight > 1) {
+            newViewportLeft = 1 - viewportLength;
+            newViewportRight = 1;
+          }
 
-      componentDidMount() {
-        // The first _setSize ensures that the screen does not blip when mounting
-        // the component, while the second ensures that it lays out correctly if the DOM
-        // is not fully layed out correctly yet.
-        this._setSize();
-        this._setSizeNextFrame();
-        if (this._container) {
-          const container = this._container;
-          getResizeObserverWrapper().subscribe(container, this._setSize);
-          container.addEventListener('wheel', this._mouseWheelListener, {
-            passive: false,
-          });
+          const timeRangeLength = timeRange.end - timeRange.start;
+          return {
+            hasSelection: true,
+            isModifying: false,
+            selectionStart: timeRange.start + timeRangeLength * newViewportLeft,
+            selectionEnd: timeRange.start + timeRangeLength * newViewportRight,
+          };
         }
-      }
+      );
+    }
+  };
 
-      componentWillUnmount() {
-        window.removeEventListener('resize', this._setSizeNextFrame, false);
-        window.removeEventListener('mousemove', this._mouseMoveListener, true);
-        window.removeEventListener('mouseup', this._mouseUpListener, true);
-        const container = this._container;
-        if (container) {
-          getResizeObserverWrapper().unsubscribe(container, this._setSize);
-          container.removeEventListener('wheel', this._mouseWheelListener, {
-            passive: false,
-          });
-        }
-      }
+  _mouseUpListener = (event: MouseEvent) => {
+    event.preventDefault();
+    window.removeEventListener('mousemove', this._mouseMoveListener, true);
+    window.removeEventListener('mouseup', this._mouseUpListener, true);
+    this.setState({
+      isDragging: false,
+    });
+  };
 
-      render() {
-        const {
-          chart,
-          chartProps,
-          hasZoomedViaMousewheel,
-          viewportProps: { className },
-        } = this.props;
+  componentDidMount() {
+    // The first _setSize ensures that the screen does not blip when mounting
+    // the component, while the second ensures that it lays out correctly if the DOM
+    // is not fully layed out correctly yet.
+    this._setSize();
+    this._setSizeNextFrame();
+    if (this._container) {
+      const container = this._container;
+      getResizeObserverWrapper().subscribe(container, this._setSize);
+      container.addEventListener('wheel', this._mouseWheelListener, {
+        passive: false,
+      });
+    }
+  }
 
-        const {
-          containerWidth,
-          containerHeight,
-          viewportTop,
-          viewportBottom,
-          horizontalViewport: { viewportLeft, viewportRight },
-          isDragging,
-          isScrollHintVisible,
-          isSizeSet,
-        } = this.state;
-
-        const viewportClassName = classNames(
-          {
-            chartViewport: true,
-            dragging: isDragging,
-          },
-          className
-        );
+  componentWillUnmount() {
+    window.removeEventListener('resize', this._setSizeNextFrame, false);
+    window.removeEventListener('mousemove', this._mouseMoveListener, true);
+    window.removeEventListener('mouseup', this._mouseUpListener, true);
+    const container = this._container;
+    if (container) {
+      getResizeObserverWrapper().unsubscribe(container, this._setSize);
+      container.removeEventListener('wheel', this._mouseWheelListener, {
+        passive: false,
+      });
+    }
+  }
 
-        const scrollClassName = classNames({
-          chartViewportScroll: true,
-          hidden: hasZoomedViaMousewheel || !isScrollHintVisible,
-        });
-
-        const viewport: Viewport = {
-          containerWidth,
-          containerHeight,
-          viewportLeft,
-          viewportRight,
-          viewportTop,
-          viewportBottom,
-          isDragging,
-          moveViewport: this.moveViewport,
-          isSizeSet,
-        };
+  render() {
+    const {
+      chart,
+      chartProps,
+      hasZoomedViaMousewheel,
+      viewportProps: { className },
+    } = this.props;
+
+    const {
+      containerWidth,
+      containerHeight,
+      viewportTop,
+      viewportBottom,
+      horizontalViewport: { viewportLeft, viewportRight },
+      isDragging,
+      isScrollHintVisible,
+      isSizeSet,
+    } = this.state;
+
+    const viewportClassName = classNames(
+      {
+        chartViewport: true,
+        dragging: isDragging,
+      },
+      className
+    );
 
-        const Chart = chart;
-        const chartPropsWithViewport = {
-          ...chartProps,
-          viewport,
-        };
-        return (
-          <div
-            className={viewportClassName}
-            onMouseDown={this._mouseDownListener}
-            onKeyDown={this._keyDownListener}
-            onKeyUp={this._keyUpListener}
-            onBlur={this._onBlur}
-            ref={this._takeContainerRef}
-            tabIndex={0}
-          >
-            <Chart {...chartPropsWithViewport} />
-            <div className={scrollClassName}>
-              Zoom Chart:
-              <kbd className="chartViewportScrollKbd">Ctrl + Scroll</kbd>or
-              <kbd className="chartViewportScrollKbd">Shift + Scroll</kbd>
-            </div>
-          </div>
-        );
-      }
-    }
+    const scrollClassName = classNames({
+      chartViewportScroll: true,
+      hidden: hasZoomedViaMousewheel || !isScrollHintVisible,
+    });
+
+    const viewport: Viewport = {
+      containerWidth,
+      containerHeight,
+      viewportLeft,
+      viewportRight,
+      viewportTop,
+      viewportBottom,
+      isDragging,
+      moveViewport: this.moveViewport,
+      isSizeSet,
+    };
+
+    const Chart = chart;
+    const chartPropsWithViewport = {
+      ...chartProps,
+      viewport,
+    };
+    return (
+      <div
+        className={viewportClassName}
+        onMouseDown={this._mouseDownListener}
+        onKeyDown={this._keyDownListener}
+        onKeyUp={this._keyUpListener}
+        onBlur={this._onBlur}
+        ref={this._takeContainerRef}
+        tabIndex={0}
+      >
+        <Chart {...chartPropsWithViewport} />
+        <div className={scrollClassName}>
+          Zoom Chart:
+          <kbd className="chartViewportScrollKbd">Ctrl + Scroll</kbd>or
+          <kbd className="chartViewportScrollKbd">Shift + Scroll</kbd>
+        </div>
+      </div>
+    );
+  }
+}
 
 export type ChartViewportProps<ChartProps> = {|
   +viewportProps: ViewportProps<ChartProps>,

From 200b0ff6b554529071a366c75cd44878cba9fade Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 4 Aug 2025 19:31:10 -0400
Subject: [PATCH 014/124] Pass the correct value to the reducer's action
 argument.

Not sure why Flow didn't catch this. TypeScript caught it.
---
 src/reducers/url-state.js | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/reducers/url-state.js b/src/reducers/url-state.js
index 816d4264a6..86d65c2a5c 100644
--- a/src/reducers/url-state.js
+++ b/src/reducers/url-state.js
@@ -707,7 +707,7 @@ const wrapReducerInResetter = (
         // Invalidate all information that would be specific to an individual profile.
         return {
           ...regularUrlStateReducer(state, action),
-          profileSpecific: profileSpecific(undefined, state),
+          profileSpecific: profileSpecific(undefined, action),
           selectedTab: selectedTab(undefined, action),
         };
       default:

From 0aede865caca3df4d489cff05cc21a92abb18883 Mon Sep 17 00:00:00 2001
From: Markus Stange <markus.stange@gmail.com>
Date: Wed, 27 Nov 2024 13:20:00 -0500
Subject: [PATCH 015/124] Make these variables start with a lowercase letter.

---
 src/profile-logic/call-tree.js | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/profile-logic/call-tree.js b/src/profile-logic/call-tree.js
index 32ad1e7e75..b13258cf44 100644
--- a/src/profile-logic/call-tree.js
+++ b/src/profile-logic/call-tree.js
@@ -764,7 +764,7 @@ export function computeCallTreeTimingsInverted(
 
 export function computeCallTreeTimings(
   callNodeInfo: CallNodeInfo,
-  CallNodeSelfAndSummary: CallNodeSelfAndSummary
+  callNodeSelfAndSummary: CallNodeSelfAndSummary
 ): CallTreeTimings {
   const callNodeInfoInverted = callNodeInfo.asInverted();
   if (callNodeInfoInverted !== null) {
@@ -772,7 +772,7 @@ export function computeCallTreeTimings(
       type: 'INVERTED',
       timings: computeCallTreeTimingsInverted(
         callNodeInfoInverted,
-        CallNodeSelfAndSummary
+        callNodeSelfAndSummary
       ),
     };
   }
@@ -780,7 +780,7 @@ export function computeCallTreeTimings(
     type: 'NON_INVERTED',
     timings: computeCallTreeTimingsNonInverted(
       callNodeInfo,
-      CallNodeSelfAndSummary
+      callNodeSelfAndSummary
     ),
   };
 }
@@ -791,10 +791,10 @@ export function computeCallTreeTimings(
  */
 export function computeCallTreeTimingsNonInverted(
   callNodeInfo: CallNodeInfo,
-  CallNodeSelfAndSummary: CallNodeSelfAndSummary
+  callNodeSelfAndSummary: CallNodeSelfAndSummary
 ): CallTreeTimingsNonInverted {
   const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
-  const { callNodeSelf, rootTotalSummary } = CallNodeSelfAndSummary;
+  const { callNodeSelf, rootTotalSummary } = callNodeSelfAndSummary;
 
   // Compute the following variables:
   const callNodeTotalSummary = new Float64Array(callNodeTable.length);

From ed53a8db58ca4e5b878f59c9db8725b2ca80b376 Mon Sep 17 00:00:00 2001
From: Markus Stange <markus.stange@gmail.com>
Date: Wed, 27 Nov 2024 13:20:00 -0500
Subject: [PATCH 016/124] Simplify the arguments of getCallNodeInfoInverted.

---
 src/profile-logic/profile-data.js        |  7 +++----
 src/selectors/per-thread/stack-sample.js |  9 +--------
 src/test/unit/address-timings.test.js    |  3 +--
 src/test/unit/line-timings.test.js       |  3 +--
 src/test/unit/profile-data.test.js       | 13 ++++---------
 src/test/unit/profile-tree.test.js       |  3 +--
 6 files changed, 11 insertions(+), 27 deletions(-)

diff --git a/src/profile-logic/profile-data.js b/src/profile-logic/profile-data.js
index 4ae6f0a4d9..a4366d58da 100644
--- a/src/profile-logic/profile-data.js
+++ b/src/profile-logic/profile-data.js
@@ -574,14 +574,13 @@ function _computeCallNodeTableExtraColumns(
  * Generate the inverted CallNodeInfo for a thread.
  */
 export function getInvertedCallNodeInfo(
-  nonInvertedCallNodeTable: CallNodeTable,
-  stackIndexToNonInvertedCallNodeIndex: Int32Array,
+  callNodeInfo: CallNodeInfo,
   defaultCategory: IndexIntoCategoryList,
   funcCount: number
 ): CallNodeInfoInverted {
   return new CallNodeInfoInverted(
-    nonInvertedCallNodeTable,
-    stackIndexToNonInvertedCallNodeIndex,
+    callNodeInfo.getNonInvertedCallNodeTable(),
+    callNodeInfo.getStackIndexToNonInvertedCallNodeIndex(),
     defaultCategory,
     funcCount
   );
diff --git a/src/selectors/per-thread/stack-sample.js b/src/selectors/per-thread/stack-sample.js
index cb64859145..84ad54b7e3 100644
--- a/src/selectors/per-thread/stack-sample.js
+++ b/src/selectors/per-thread/stack-sample.js
@@ -118,14 +118,7 @@ export function getStackAndSampleSelectorsPerThread(
       _getNonInvertedCallNodeInfo,
       ProfileSelectors.getDefaultCategory,
       (state) => threadSelectors.getFilteredThread(state).funcTable.length,
-      (nonInvertedCallNodeInfo, defaultCategory, funcCount) => {
-        return ProfileData.getInvertedCallNodeInfo(
-          nonInvertedCallNodeInfo.getNonInvertedCallNodeTable(),
-          nonInvertedCallNodeInfo.getStackIndexToNonInvertedCallNodeIndex(),
-          defaultCategory,
-          funcCount
-        );
-      }
+      ProfileData.getInvertedCallNodeInfo
     );
 
   const getCallNodeInfo: Selector<CallNodeInfo> = (state) => {
diff --git a/src/test/unit/address-timings.test.js b/src/test/unit/address-timings.test.js
index cbf31d10a5..fc110ac415 100644
--- a/src/test/unit/address-timings.test.js
+++ b/src/test/unit/address-timings.test.js
@@ -169,8 +169,7 @@ describe('getAddressTimings for getStackAddressInfoForCallNode', function () {
     );
     const callNodeInfo = isInverted
       ? getInvertedCallNodeInfo(
-          nonInvertedCallNodeInfo.getNonInvertedCallNodeTable(),
-          nonInvertedCallNodeInfo.getStackIndexToNonInvertedCallNodeIndex(),
+          nonInvertedCallNodeInfo,
           defaultCategory,
           funcTable.length
         )
diff --git a/src/test/unit/line-timings.test.js b/src/test/unit/line-timings.test.js
index 3c868a68af..23f17a5d68 100644
--- a/src/test/unit/line-timings.test.js
+++ b/src/test/unit/line-timings.test.js
@@ -128,8 +128,7 @@ describe('getLineTimings for getStackLineInfoForCallNode', function () {
     );
     const callNodeInfo = isInverted
       ? getInvertedCallNodeInfo(
-          nonInvertedCallNodeInfo.getNonInvertedCallNodeTable(),
-          nonInvertedCallNodeInfo.getStackIndexToNonInvertedCallNodeIndex(),
+          nonInvertedCallNodeInfo,
           defaultCategory,
           funcTable.length
         )
diff --git a/src/test/unit/profile-data.test.js b/src/test/unit/profile-data.test.js
index 50f64a2a99..a1553c6441 100644
--- a/src/test/unit/profile-data.test.js
+++ b/src/test/unit/profile-data.test.js
@@ -586,8 +586,7 @@ describe('getInvertedCallNodeInfo', function () {
     );
 
     const invertedCallNodeInfo = getInvertedCallNodeInfo(
-      nonInvertedCallNodeInfo.getNonInvertedCallNodeTable(),
-      nonInvertedCallNodeInfo.getStackIndexToNonInvertedCallNodeIndex(),
+      nonInvertedCallNodeInfo,
       defaultCategory,
       thread.funcTable.length
     );
@@ -962,16 +961,13 @@ describe('getSamplesSelectedStates', function () {
       thread.frameTable,
       0
     );
-    const stackIndexToCallNodeIndex =
-      callNodeInfo.getStackIndexToNonInvertedCallNodeIndex();
     const sampleCallNodes = getSampleIndexToCallNodeIndex(
       thread.samples.stack,
-      stackIndexToCallNodeIndex
+      callNodeInfo.getStackIndexToNonInvertedCallNodeIndex()
     );
 
     const callNodeInfoInverted = getInvertedCallNodeInfo(
-      callNodeInfo.getNonInvertedCallNodeTable(),
-      stackIndexToCallNodeIndex,
+      callNodeInfo,
       defaultCategory,
       thread.funcTable.length
     );
@@ -1479,8 +1475,7 @@ describe('getNativeSymbolsForCallNode', function () {
       defaultCategory
     );
     const callNodeInfo = getInvertedCallNodeInfo(
-      nonInvertedCallNodeInfo.getNonInvertedCallNodeTable(),
-      nonInvertedCallNodeInfo.getStackIndexToNonInvertedCallNodeIndex(),
+      nonInvertedCallNodeInfo,
       defaultCategory,
       thread.funcTable.length
     );
diff --git a/src/test/unit/profile-tree.test.js b/src/test/unit/profile-tree.test.js
index 1d5a3e6773..d9cdffabe8 100644
--- a/src/test/unit/profile-tree.test.js
+++ b/src/test/unit/profile-tree.test.js
@@ -471,8 +471,7 @@ describe('inverted call tree', function () {
 
     // Now compute the inverted tree and check it.
     const invertedCallNodeInfo = getInvertedCallNodeInfo(
-      callNodeInfo.getNonInvertedCallNodeTable(),
-      callNodeInfo.getStackIndexToNonInvertedCallNodeIndex(),
+      callNodeInfo,
       defaultCategory,
       thread.funcTable.length
     );

From 0e29fe10a346d161df07f7c7137ae63ae045537d Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 25 Jul 2025 14:28:59 -0400
Subject: [PATCH 017/124] Rename nonInvertedCallNodeTable to callNodeTable
 everywhere.

There is no inverted call node table. The call node table is always non-inverted.

(Well, the inverted call node info internally stores two tables, for the
inverted root nodes and the inverted non-root nodes, but those tables aren't
exposed to the outside and should be considered an implementation detail of
the inverted call node info. I actually forgot about this part when I first
wrote this patch. I'm less sure about the rename now, but I still feel like
it's worth doing.)
---
 src/actions/profile-view.js                  |  8 ++++----
 src/components/flame-graph/Canvas.js         |  4 ++--
 src/components/flame-graph/FlameGraph.js     |  8 ++++----
 src/components/shared/CallNodeContextMenu.js |  2 +-
 src/components/shared/thread/StackGraph.js   | 12 ++++++------
 src/components/stack-chart/Canvas.js         |  2 +-
 src/profile-logic/call-node-info.js          | 20 ++++++++++----------
 src/profile-logic/call-tree.js               | 17 ++++++++---------
 src/profile-logic/profile-data.js            | 20 ++++++++++----------
 src/profile-logic/stack-timing.js            |  2 +-
 src/selectors/per-thread/stack-sample.js     |  8 ++++----
 src/test/fixtures/utils.js                   |  2 +-
 src/test/store/actions.test.js               |  4 ++--
 src/test/unit/profile-data.test.js           |  8 ++++----
 src/test/unit/profile-tree.test.js           | 10 +++++-----
 src/types/profile-derived.js                 |  9 ++++++++-
 16 files changed, 71 insertions(+), 65 deletions(-)

diff --git a/src/actions/profile-view.js b/src/actions/profile-view.js
index 4be1b0320c..bc69596aa9 100644
--- a/src/actions/profile-view.js
+++ b/src/actions/profile-view.js
@@ -182,7 +182,7 @@ export function selectSelfCallNode(
     // We're not calling callNodeInfo.getCallNodePathFromIndex here because we
     // only have a non-inverted call node index, which wouldn't be accepted by
     // the inverted call node info.
-    const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
     const callNodePath = [];
     let cni = nonInvertedSelfCallNode;
     while (cni !== -1) {
@@ -1951,7 +1951,7 @@ export function handleCallNodeTransformShortcut(
     const funcIndex = callNodeInfo.funcForNode(callNodeIndex);
     const category = callNodeInfo.categoryForNode(callNodeIndex);
 
-    const nonInvertedCallNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
 
     switch (event.key) {
       case 'F':
@@ -2010,7 +2010,7 @@ export function handleCallNodeTransformShortcut(
         break;
       }
       case 'r': {
-        if (funcHasRecursiveCall(nonInvertedCallNodeTable, funcIndex)) {
+        if (funcHasRecursiveCall(callNodeTable, funcIndex)) {
           dispatch(
             addTransformToStack(threadsKey, {
               type: 'collapse-recursion',
@@ -2021,7 +2021,7 @@ export function handleCallNodeTransformShortcut(
         break;
       }
       case 'R': {
-        if (funcHasDirectRecursiveCall(nonInvertedCallNodeTable, funcIndex)) {
+        if (funcHasDirectRecursiveCall(callNodeTable, funcIndex)) {
           dispatch(
             addTransformToStack(threadsKey, {
               type: 'collapse-direct-recursion',
diff --git a/src/components/flame-graph/Canvas.js b/src/components/flame-graph/Canvas.js
index 8284dc3e68..6d2f08564c 100644
--- a/src/components/flame-graph/Canvas.js
+++ b/src/components/flame-graph/Canvas.js
@@ -162,7 +162,7 @@ class FlameGraphCanvasImpl extends React.PureComponent<Props> {
       return;
     }
 
-    const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
     const depth = callNodeTable.depth[selectedCallNodeIndex];
     const y = (maxStackDepthPlusOne - depth - 1) * ROW_HEIGHT;
 
@@ -236,7 +236,7 @@ class FlameGraphCanvasImpl extends React.PureComponent<Props> {
     fastFillStyle.set('#ffffff');
     ctx.fillRect(0, 0, deviceContainerWidth, deviceContainerHeight);
 
-    const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
 
     const startDepth = Math.floor(
       maxStackDepthPlusOne - viewportBottom / stackFrameHeight
diff --git a/src/components/flame-graph/FlameGraph.js b/src/components/flame-graph/FlameGraph.js
index 6823987456..cadbfa7d99 100644
--- a/src/components/flame-graph/FlameGraph.js
+++ b/src/components/flame-graph/FlameGraph.js
@@ -163,7 +163,7 @@ class FlameGraphImpl extends React.PureComponent<Props> {
   _wideEnough = (callNodeIndex: IndexIntoCallNodeTable): boolean => {
     const { flameGraphTiming, callNodeInfo } = this.props;
 
-    const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
     const depth = callNodeTable.depth[callNodeIndex];
     const row = flameGraphTiming[depth];
     const columnIndex = row.callNode.indexOf(callNodeIndex);
@@ -188,7 +188,7 @@ class FlameGraphImpl extends React.PureComponent<Props> {
 
     let callNodeIndex = startingCallNodeIndex;
 
-    const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
     const depth = callNodeTable.depth[callNodeIndex];
     const row = flameGraphTiming[depth];
     let columnIndex = row.callNode.indexOf(callNodeIndex);
@@ -219,7 +219,7 @@ class FlameGraphImpl extends React.PureComponent<Props> {
       changeSelectedCallNode,
       handleCallNodeTransformShortcut,
     } = this.props;
-    const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
 
     if (
       // Please do not forget to update the switch/case below if changing the array to allow more keys.
@@ -305,7 +305,7 @@ class FlameGraphImpl extends React.PureComponent<Props> {
     if (document.activeElement === this._viewport) {
       event.preventDefault();
       const { callNodeInfo, selectedCallNodeIndex, thread } = this.props;
-      const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+      const callNodeTable = callNodeInfo.getCallNodeTable();
       if (selectedCallNodeIndex !== null) {
         const funcIndex = callNodeTable.func[selectedCallNodeIndex];
         const funcName = thread.stringTable.getString(
diff --git a/src/components/shared/CallNodeContextMenu.js b/src/components/shared/CallNodeContextMenu.js
index 01f7ed46f1..498f29e7da 100644
--- a/src/components/shared/CallNodeContextMenu.js
+++ b/src/components/shared/CallNodeContextMenu.js
@@ -594,7 +594,7 @@ class CallNodeContextMenuImpl extends React.PureComponent<Props> {
       filePath &&
       parseFileNameFromSymbolication(filePath).path.match(/[^\\/]+$/)?.[0];
 
-    const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
 
     const showOpenDebuggerItem =
       isJS &&
diff --git a/src/components/shared/thread/StackGraph.js b/src/components/shared/thread/StackGraph.js
index 64e8c8638c..9d0df41da4 100644
--- a/src/components/shared/thread/StackGraph.js
+++ b/src/components/shared/thread/StackGraph.js
@@ -44,8 +44,8 @@ export class ThreadStackGraph extends PureComponent<Props> {
       return null;
     }
 
-    const nonInvertedCallNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
-    return nonInvertedCallNodeTable.depth[nonInvertedCallNodeIndex];
+    const callNodeTable = callNodeInfo.getCallNodeTable();
+    return callNodeTable.depth[nonInvertedCallNodeIndex];
   };
 
   render() {
@@ -61,12 +61,12 @@ export class ThreadStackGraph extends PureComponent<Props> {
       trackName,
       onSampleClick,
     } = this.props;
-    const nonInvertedCallNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
 
     let maxDepth = 0;
-    for (let i = 0; i < nonInvertedCallNodeTable.depth.length; i++) {
-      if (nonInvertedCallNodeTable.depth[i] > maxDepth) {
-        maxDepth = nonInvertedCallNodeTable.depth[i];
+    for (let i = 0; i < callNodeTable.depth.length; i++) {
+      if (callNodeTable.depth[i] > maxDepth) {
+        maxDepth = callNodeTable.depth[i];
       }
     }
 
diff --git a/src/components/stack-chart/Canvas.js b/src/components/stack-chart/Canvas.js
index 3dbb09d717..d824275511 100644
--- a/src/components/stack-chart/Canvas.js
+++ b/src/components/stack-chart/Canvas.js
@@ -358,7 +358,7 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
       categoryForUserTiming = 0;
     }
 
-    const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
 
     // Only draw the stack frames that are vertically within view.
     for (let depth = startDepth; depth < endDepth; depth++) {
diff --git a/src/profile-logic/call-node-info.js b/src/profile-logic/call-node-info.js
index f5203318fc..d5a1943d16 100644
--- a/src/profile-logic/call-node-info.js
+++ b/src/profile-logic/call-node-info.js
@@ -37,7 +37,7 @@ export interface CallNodeInfo {
 
   // Returns the non-inverted call node table.
   // This is always the non-inverted call node table, regardless of isInverted().
-  getNonInvertedCallNodeTable(): CallNodeTable;
+  getCallNodeTable(): CallNodeTable;
 
   // Returns a mapping from the stack table to the non-inverted call node table.
   // The Int32Array should be used as if it were a
@@ -122,7 +122,7 @@ export class CallNodeInfoNonInverted implements CallNodeInfo {
     return null;
   }
 
-  getNonInvertedCallNodeTable(): CallNodeTable {
+  getCallNodeTable(): CallNodeTable {
     return this._callNodeTable;
   }
 
@@ -507,7 +507,7 @@ type SuffixOrderForInvertedRoots = {|
  * nodes can be very high, e.g. ~3 million for https://share.firefox.dev/3N56qMu
  */
 function _computeSuffixOrderForInvertedRoots(
-  nonInvertedCallNodeTable: CallNodeTable,
+  callNodeTable: CallNodeTable,
   funcCount: number
 ): SuffixOrderForInvertedRoots {
   // Rather than using Array.prototype.sort, this function uses the technique
@@ -524,8 +524,8 @@ function _computeSuffixOrderForInvertedRoots(
 
   // Pass 1: Compute, per func, how many non-inverted call nodes end in this func.
   const nodeCountPerFunc = new Uint32Array(funcCount);
-  const callNodeCount = nonInvertedCallNodeTable.length;
-  const callNodeTableFuncCol = nonInvertedCallNodeTable.func;
+  const callNodeCount = callNodeTable.length;
+  const callNodeTableFuncCol = callNodeTable.func;
   for (let i = 0; i < callNodeCount; i++) {
     const func = callNodeTableFuncCol[i];
     nodeCountPerFunc[func]++;
@@ -931,13 +931,13 @@ export class CallNodeInfoInverted implements CallNodeInfo {
   // from sample counts.
   _rootCount: number;
 
-  // This is a Map<SuffixOrderIndex, IndexIntoNonInvertedCallNodeTable>.
+  // This is a Map<SuffixOrderIndex, IndexIntoCallNodeTable>.
   // It lists the non-inverted call nodes in "suffix order", i.e. ordered by
   // comparing their call paths from back to front.
   _suffixOrderedCallNodes: Uint32Array;
 
   // This is the inverse of _suffixOrderedCallNodes; i.e. it is a
-  // Map<IndexIntoNonInvertedCallNodeTable, SuffixOrderIndex>.
+  // Map<IndexIntoCallNodeTable, SuffixOrderIndex>.
   _suffixOrderIndexes: Uint32Array;
 
   // The default category (usually "Other"), used when creating new inverted
@@ -993,7 +993,7 @@ export class CallNodeInfoInverted implements CallNodeInfo {
     return this;
   }
 
-  getNonInvertedCallNodeTable(): CallNodeTable {
+  getCallNodeTable(): CallNodeTable {
     return this._callNodeTable;
   }
 
@@ -1001,7 +1001,7 @@ export class CallNodeInfoInverted implements CallNodeInfo {
     return this._stackIndexToNonInvertedCallNodeIndex;
   }
 
-  // Get a mapping SuffixOrderIndex -> IndexIntoNonInvertedCallNodeTable.
+  // Get a mapping SuffixOrderIndex -> IndexIntoCallNodeTable.
   // This array contains all non-inverted call node indexes, ordered by
   // call path suffix. See "suffix order" in the documentation above.
   // Note that the contents of this array will be mutated by CallNodeInfoInverted
@@ -1013,7 +1013,7 @@ export class CallNodeInfoInverted implements CallNodeInfo {
   }
 
   // Returns the inverse of getSuffixOrderedCallNodes(), i.e. a mapping
-  // IndexIntoNonInvertedCallNodeTable -> SuffixOrderIndex.
+  // IndexIntoCallNodeTable -> SuffixOrderIndex.
   // Note that the contents of this array will be mutated by CallNodeInfoInverted
   // when new inverted nodes are created on demand (e.g. during a call to
   // getChildren or to getCallNodeIndexFromPath). So callers should not hold on
diff --git a/src/profile-logic/call-tree.js b/src/profile-logic/call-tree.js
index b13258cf44..39f5758b7f 100644
--- a/src/profile-logic/call-tree.js
+++ b/src/profile-logic/call-tree.js
@@ -115,7 +115,7 @@ export class CallTreeInternalNonInverted implements CallTreeInternal {
     callTreeTimings: CallTreeTimingsNonInverted
   ) {
     this._callNodeInfo = callNodeInfo;
-    this._callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    this._callNodeTable = callNodeInfo.getCallNodeTable();
     this._callTreeTimings = callTreeTimings;
     this._callNodeHasChildren = callTreeTimings.callNodeHasChildren;
   }
@@ -192,7 +192,7 @@ export class CallTreeInternalNonInverted implements CallTreeInternal {
 
 class CallTreeInternalInverted implements CallTreeInternal {
   _callNodeInfo: CallNodeInfoInverted;
-  _nonInvertedCallNodeTable: CallNodeTable;
+  _callNodeTable: CallNodeTable;
   _callNodeSelf: Float64Array;
   _rootNodes: IndexIntoCallNodeTable[];
   _funcCount: number;
@@ -208,7 +208,7 @@ class CallTreeInternalInverted implements CallTreeInternal {
     callTreeTimingsInverted: CallTreeTimingsInverted
   ) {
     this._callNodeInfo = callNodeInfo;
-    this._nonInvertedCallNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    this._callNodeTable = callNodeInfo.getCallNodeTable();
     this._callNodeSelf = callTreeTimingsInverted.callNodeSelf;
     const { sortedRoots, totalPerRootFunc, hasChildrenPerRootFunc } =
       callTreeTimingsInverted;
@@ -303,9 +303,9 @@ class CallTreeInternalInverted implements CallTreeInternal {
     for (
       let currentNode = maxNode;
       currentNode !== -1;
-      currentNode = this._nonInvertedCallNodeTable.prefix[currentNode]
+      currentNode = this._callNodeTable.prefix[currentNode]
     ) {
-      callPath.push(this._nonInvertedCallNodeTable.func[currentNode]);
+      callPath.push(this._callNodeTable.func[currentNode]);
     }
     return callPath;
   }
@@ -680,8 +680,7 @@ function _getInvertedTreeNodeTotalAndHasChildren(
   const [rangeStart, rangeEnd] =
     callNodeInfo.getSuffixOrderIndexRangeForCallNode(callNodeIndex);
   const suffixOrderedCallNodes = callNodeInfo.getSuffixOrderedCallNodes();
-  const callNodeTableDepthCol =
-    callNodeInfo.getNonInvertedCallNodeTable().depth;
+  const callNodeTableDepthCol = callNodeInfo.getCallNodeTable().depth;
 
   // Warning: This function can be quite confusing. That's because we are dealing
   // with both inverted call nodes and non-inverted call nodes.
@@ -723,7 +722,7 @@ export function computeCallTreeTimingsInverted(
   { callNodeSelf, rootTotalSummary }: CallNodeSelfAndSummary
 ): CallTreeTimingsInverted {
   const funcCount = callNodeInfo.getFuncCount();
-  const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+  const callNodeTable = callNodeInfo.getCallNodeTable();
   const callNodeTableFuncCol = callNodeTable.func;
   const callNodeTableDepthCol = callNodeTable.depth;
   const totalPerRootFunc = new Float64Array(funcCount);
@@ -793,7 +792,7 @@ export function computeCallTreeTimingsNonInverted(
   callNodeInfo: CallNodeInfo,
   callNodeSelfAndSummary: CallNodeSelfAndSummary
 ): CallTreeTimingsNonInverted {
-  const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+  const callNodeTable = callNodeInfo.getCallNodeTable();
   const { callNodeSelf, rootTotalSummary } = callNodeSelfAndSummary;
 
   // Compute the following variables:
diff --git a/src/profile-logic/profile-data.js b/src/profile-logic/profile-data.js
index a4366d58da..34ddac0e1b 100644
--- a/src/profile-logic/profile-data.js
+++ b/src/profile-logic/profile-data.js
@@ -579,7 +579,7 @@ export function getInvertedCallNodeInfo(
   funcCount: number
 ): CallNodeInfoInverted {
   return new CallNodeInfoInverted(
-    callNodeInfo.getNonInvertedCallNodeTable(),
+    callNodeInfo.getCallNodeTable(),
     callNodeInfo.getStackIndexToNonInvertedCallNodeIndex(),
     defaultCategory,
     funcCount
@@ -600,19 +600,19 @@ export function getInvertedCallNodeInfo(
 function _compareNonInvertedCallNodesInSuffixOrder(
   callNodeA: IndexIntoCallNodeTable,
   callNodeB: IndexIntoCallNodeTable,
-  nonInvertedCallNodeTable: CallNodeTable
+  callNodeTable: CallNodeTable
 ): number {
   // Walk up both and stop at the first non-matching function.
   // Walking up the non-inverted tree is equivalent to walking down the
   // inverted tree.
   while (true) {
-    const funcA = nonInvertedCallNodeTable.func[callNodeA];
-    const funcB = nonInvertedCallNodeTable.func[callNodeB];
+    const funcA = callNodeTable.func[callNodeA];
+    const funcB = callNodeTable.func[callNodeB];
     if (funcA !== funcB) {
       return funcA - funcB;
     }
-    callNodeA = nonInvertedCallNodeTable.prefix[callNodeA];
-    callNodeB = nonInvertedCallNodeTable.prefix[callNodeB];
+    callNodeA = callNodeTable.prefix[callNodeA];
+    callNodeB = callNodeTable.prefix[callNodeB];
     if (callNodeA === callNodeB) {
       break;
     }
@@ -822,7 +822,7 @@ function _getSamplesSelectedStatesNonInverted(
   selectedCallNodeIndex: IndexIntoCallNodeTable,
   callNodeInfo: CallNodeInfo
 ): SelectedState[] {
-  const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+  const callNodeTable = callNodeInfo.getCallNodeTable();
   const selectedCallNodeDescendantsEndIndex =
     callNodeTable.subtreeRangeEnd[selectedCallNodeIndex];
   const sampleCount = sampleCallNodes.length;
@@ -1068,7 +1068,7 @@ export function getTimingsForCallNodeIndex(
     return { forPath: pathTimings, rootTime };
   }
 
-  const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+  const callNodeTable = callNodeInfo.getCallNodeTable();
   const stackIndexToCallNodeIndex =
     callNodeInfo.getStackIndexToNonInvertedCallNodeIndex();
   const callNodeInfoInverted = callNodeInfo.asInverted();
@@ -2165,7 +2165,7 @@ export function computeCallNodeMaxDepthPlusOne(
   // computed for the filtered thread, but a samples-like table can use the preview
   // filtered thread, which involves a subset of the total call nodes.
   let maxDepth = -1;
-  const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+  const callNodeTable = callNodeInfo.getCallNodeTable();
   // TODO: Use sampleCallNodes instead
   const stackIndexToCallNodeIndex =
     callNodeInfo.getStackIndexToNonInvertedCallNodeIndex();
@@ -2954,7 +2954,7 @@ function _getTreeOrderComparatorInverted(
   sampleNonInvertedCallNodes: Array<IndexIntoCallNodeTable | null>,
   callNodeInfo: CallNodeInfoInverted
 ): (IndexIntoSamplesTable, IndexIntoSamplesTable) => number {
-  const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+  const callNodeTable = callNodeInfo.getCallNodeTable();
   return function treeOrderComparator(
     sampleA: IndexIntoSamplesTable,
     sampleB: IndexIntoSamplesTable
diff --git a/src/profile-logic/stack-timing.js b/src/profile-logic/stack-timing.js
index 00824c7dbd..75b59f814d 100644
--- a/src/profile-logic/stack-timing.js
+++ b/src/profile-logic/stack-timing.js
@@ -108,7 +108,7 @@ export function getStackTimingByDepth(
   maxDepthPlusOne: number,
   interval: Milliseconds
 ): StackTimingByDepthWithMap {
-  const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+  const callNodeTable = callNodeInfo.getCallNodeTable();
   const {
     prefix: callNodeTablePrefixColumn,
     subtreeRangeEnd: callNodeTableSubtreeRangeEndColumn,
diff --git a/src/selectors/per-thread/stack-sample.js b/src/selectors/per-thread/stack-sample.js
index 84ad54b7e3..1bd65fa4eb 100644
--- a/src/selectors/per-thread/stack-sample.js
+++ b/src/selectors/per-thread/stack-sample.js
@@ -297,7 +297,7 @@ export function getStackAndSampleSelectorsPerThread(
         return CallTree.computeCallNodeSelfAndSummary(
           samples,
           sampleIndexToCallNodeIndex,
-          callNodeInfo.getNonInvertedCallNodeTable().length
+          callNodeInfo.getCallNodeTable().length
         );
       }
     );
@@ -348,7 +348,7 @@ export function getStackAndSampleSelectorsPerThread(
           CallTree.computeCallNodeTracedSelfAndSummary(
             samples,
             sampleIndexToCallNodeIndex,
-            callNodeInfo.getNonInvertedCallNodeTable().length,
+            callNodeInfo.getCallNodeTable().length,
             interval
           );
         if (CallNodeSelfAndSummary === null) {
@@ -396,7 +396,7 @@ export function getStackAndSampleSelectorsPerThread(
     _getStackTimingByDepthWithMap(state).sameWidthsIndexToTimestampMap;
 
   const getFlameGraphRows: Selector<FlameGraph.FlameGraphRows> = createSelector(
-    (state) => getCallNodeInfo(state).getNonInvertedCallNodeTable(),
+    (state) => getCallNodeInfo(state).getCallNodeTable(),
     (state) => threadSelectors.getFilteredThread(state).funcTable,
     (state) => threadSelectors.getFilteredThread(state).stringTable,
     FlameGraph.computeFlameGraphRows
@@ -405,7 +405,7 @@ export function getStackAndSampleSelectorsPerThread(
   const getFlameGraphTiming: Selector<FlameGraph.FlameGraphTiming> =
     createSelector(
       getFlameGraphRows,
-      (state) => getCallNodeInfo(state).getNonInvertedCallNodeTable(),
+      (state) => getCallNodeInfo(state).getCallNodeTable(),
       getCallTreeTimingsNonInverted,
       FlameGraph.getFlameGraphTiming
     );
diff --git a/src/test/fixtures/utils.js b/src/test/fixtures/utils.js
index 520417989f..68dc010a1c 100644
--- a/src/test/fixtures/utils.js
+++ b/src/test/fixtures/utils.js
@@ -183,7 +183,7 @@ export function callTreeFromProfile(
         thread.samples.stack,
         callNodeInfo.getStackIndexToNonInvertedCallNodeIndex()
       ),
-      callNodeInfo.getNonInvertedCallNodeTable().length
+      callNodeInfo.getCallNodeTable().length
     )
   );
   return getCallTree(
diff --git a/src/test/store/actions.test.js b/src/test/store/actions.test.js
index 0fe4af60c0..d287369414 100644
--- a/src/test/store/actions.test.js
+++ b/src/test/store/actions.test.js
@@ -202,7 +202,7 @@ describe('selectors/getFlameGraphTiming', function () {
     const callNodeInfo = selectedThreadSelectors.getCallNodeInfo(
       store.getState()
     );
-    const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
     const flameGraphTiming = selectedThreadSelectors.getFlameGraphTiming(
       store.getState()
     );
@@ -233,7 +233,7 @@ describe('selectors/getFlameGraphTiming', function () {
     const callNodeInfo = selectedThreadSelectors.getCallNodeInfo(
       store.getState()
     );
-    const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
     const flameGraphTiming = selectedThreadSelectors.getFlameGraphTiming(
       store.getState()
     );
diff --git a/src/test/unit/profile-data.test.js b/src/test/unit/profile-data.test.js
index a1553c6441..74973f611c 100644
--- a/src/test/unit/profile-data.test.js
+++ b/src/test/unit/profile-data.test.js
@@ -453,7 +453,7 @@ describe('profile-data', function () {
       thread.frameTable,
       defaultCategory
     );
-    const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
 
     it('should create one callNode per original stack', function () {
       // After nudgeReturnAddresses, the stack table now has 8 entries.
@@ -502,7 +502,7 @@ describe('profile-data', function () {
       thread.frameTable,
       defaultCategory
     );
-    const callNodeTable = callNodeInfo.getNonInvertedCallNodeTable();
+    const callNodeTable = callNodeInfo.getCallNodeTable();
     const stackIndexToCallNodeIndex =
       callNodeInfo.getStackIndexToNonInvertedCallNodeIndex();
     const stack0 = thread.samples.stack[0];
@@ -899,13 +899,13 @@ describe('funcHasDirectRecursiveCall and funcHasRecursiveCall', function () {
       thread.stackTable,
       thread.frameTable,
       defaultCategory
-    ).getNonInvertedCallNodeTable();
+    ).getCallNodeTable();
     const jsOnlyThread = filterThreadByImplementation(thread, 'js');
     const jsOnlyCallNodeTable = getCallNodeInfo(
       jsOnlyThread.stackTable,
       jsOnlyThread.frameTable,
       defaultCategory
-    ).getNonInvertedCallNodeTable();
+    ).getCallNodeTable();
     return { callNodeTable, jsOnlyCallNodeTable, funcNames };
   }
 
diff --git a/src/test/unit/profile-tree.test.js b/src/test/unit/profile-tree.test.js
index d9cdffabe8..f2e9b586ce 100644
--- a/src/test/unit/profile-tree.test.js
+++ b/src/test/unit/profile-tree.test.js
@@ -73,7 +73,7 @@ describe('unfiltered call tree', function () {
             thread.samples.stack,
             callNodeInfo.getStackIndexToNonInvertedCallNodeIndex()
           ),
-          callNodeInfo.getNonInvertedCallNodeTable().length
+          callNodeInfo.getCallNodeTable().length
         )
       );
       expect(callTreeTimings).toEqual({
@@ -120,7 +120,7 @@ describe('unfiltered call tree', function () {
       const cnKN = callNodeInfo.getCallNodeIndexFromPath([K, N]);
 
       const rows = computeFlameGraphRows(
-        callNodeInfo.getNonInvertedCallNodeTable(),
+        callNodeInfo.getCallNodeTable(),
         thread.funcTable,
         thread.stringTable
       );
@@ -442,7 +442,7 @@ describe('inverted call tree', function () {
           thread.samples.stack,
           callNodeInfo.getStackIndexToNonInvertedCallNodeIndex()
         ),
-        callNodeInfo.getNonInvertedCallNodeTable().length
+        callNodeInfo.getCallNodeTable().length
       )
     );
     const callTree = getCallTree(
@@ -483,7 +483,7 @@ describe('inverted call tree', function () {
           thread.samples.stack,
           invertedCallNodeInfo.getStackIndexToNonInvertedCallNodeIndex()
         ),
-        invertedCallNodeInfo.getNonInvertedCallNodeTable().length
+        invertedCallNodeInfo.getCallNodeTable().length
       )
     );
     const invertedCallTree = getCallTree(
@@ -632,7 +632,7 @@ describe('diffing trees', function () {
           thread.samples.stack,
           callNodeInfo.getStackIndexToNonInvertedCallNodeIndex()
         ),
-        callNodeInfo.getNonInvertedCallNodeTable().length
+        callNodeInfo.getCallNodeTable().length
       )
     );
     expect(callTreeTimings.timings.rootTotalSummary).toBe(12);
diff --git a/src/types/profile-derived.js b/src/types/profile-derived.js
index 16875cb875..da9dcab43a 100644
--- a/src/types/profile-derived.js
+++ b/src/types/profile-derived.js
@@ -208,7 +208,14 @@ export type StackTable = {|
 |};
 
 /**
- * Contains a table of function call information that represents the stacks of what
+ * Similar to the StackTable, but based on functions rather than on frames.
+ *
+ * The CallNodeTable, like the StackTable, always describes the *non-inverted* tree.
+ * Indexes into its columns are the non-inverted call node indexes.
+ *
+ * # Detailed description
+ *
+ * The CallNodeTable is a table of function call information and represents the stacks of what
  * functions were called, as opposed to stacks based on frames. There can be multiple
  * frames for a single function call. Using stacks as opposed to a computed tree of
  * CallNodes can cause duplicated functions in the call tree.

From 7490ae9940649fad60f9768080dfbaed0a2c0b93 Mon Sep 17 00:00:00 2001
From: Markus Stange <markus.stange@gmail.com>
Date: Wed, 27 Nov 2024 13:20:00 -0500
Subject: [PATCH 018/124] Minor refactoring in
 computeCallTreeTimingsNonInverted.

No functional changes.
---
 src/profile-logic/call-tree.js | 15 +++++++++------
 1 file changed, 9 insertions(+), 6 deletions(-)

diff --git a/src/profile-logic/call-tree.js b/src/profile-logic/call-tree.js
index 39f5758b7f..3f878fa902 100644
--- a/src/profile-logic/call-tree.js
+++ b/src/profile-logic/call-tree.js
@@ -796,7 +796,7 @@ export function computeCallTreeTimingsNonInverted(
   const { callNodeSelf, rootTotalSummary } = callNodeSelfAndSummary;
 
   // Compute the following variables:
-  const callNodeTotalSummary = new Float64Array(callNodeTable.length);
+  const callNodeTotal = new Float64Array(callNodeTable.length);
   const callNodeHasChildren = new Uint8Array(callNodeTable.length);
 
   // We loop the call node table in reverse, so that we find the children
@@ -807,9 +807,13 @@ export function computeCallTreeTimingsNonInverted(
     callNodeIndex >= 0;
     callNodeIndex--
   ) {
-    callNodeTotalSummary[callNodeIndex] += callNodeSelf[callNodeIndex];
+    // callNodeTotal[callNodeIndex] is the sum of our children's totals.
+    // Compute this node's total by adding this node's self.
+    const total = callNodeTotal[callNodeIndex] + callNodeSelf[callNodeIndex];
     const hasChildren = callNodeHasChildren[callNodeIndex] !== 0;
-    const hasTotalValue = callNodeTotalSummary[callNodeIndex] !== 0;
+    const hasTotalValue = total !== 0;
+
+    callNodeTotal[callNodeIndex] = total;
 
     if (!hasChildren && !hasTotalValue) {
       continue;
@@ -817,15 +821,14 @@ export function computeCallTreeTimingsNonInverted(
 
     const prefixCallNode = callNodeTable.prefix[callNodeIndex];
     if (prefixCallNode !== -1) {
-      callNodeTotalSummary[prefixCallNode] +=
-        callNodeTotalSummary[callNodeIndex];
+      callNodeTotal[prefixCallNode] += total;
       callNodeHasChildren[prefixCallNode] = 1;
     }
   }
 
   return {
     self: callNodeSelf,
-    total: callNodeTotalSummary,
+    total: callNodeTotal,
     callNodeHasChildren,
     rootTotalSummary,
   };

From 38cdaebcaf93b346e18205a9135babb2b195a934 Mon Sep 17 00:00:00 2001
From: Markus Stange <markus.stange@gmail.com>
Date: Wed, 27 Nov 2024 13:20:00 -0500
Subject: [PATCH 019/124] Implement some profile logic for the function list.

This adds one very simple test to show the general idea.
---
 src/profile-logic/call-tree.js           | 220 +++++++++++++++++++++++
 src/profile-logic/profile-data.js        |  88 +++++++++
 src/selectors/per-thread/stack-sample.js |  50 +++++-
 src/test/fixtures/utils.js               |  51 ++++++
 src/test/unit/bitset.test.js             |  64 +++++++
 src/test/unit/profile-tree.test.js       |  23 +++
 src/types/profile-derived.js             |   5 +
 src/utils/bitset.js                      |  39 ++++
 8 files changed, 538 insertions(+), 2 deletions(-)
 create mode 100644 src/test/unit/bitset.test.js
 create mode 100644 src/utils/bitset.js

diff --git a/src/profile-logic/call-tree.js b/src/profile-logic/call-tree.js
index 3f878fa902..7a8181396f 100644
--- a/src/profile-logic/call-tree.js
+++ b/src/profile-logic/call-tree.js
@@ -19,6 +19,7 @@ import type {
   SamplesLikeTable,
   WeightType,
   CallNodeTable,
+  CallNodeTableBitSet,
   CallNodePath,
   IndexIntoCallNodeTable,
   CallNodeData,
@@ -33,6 +34,7 @@ import type {
 import ExtensionIcon from '../../res/img/svg/extension.svg';
 import { formatCallNodeNumber, formatPercent } from '../utils/format-numbers';
 import { assertExhaustiveCheck, ensureExists } from '../utils/flow';
+import { checkBit } from '../utils/bitset';
 import * as ProfileData from './profile-data';
 import type { CallTreeSummaryStrategy } from '../types/actions';
 import type { CallNodeInfo, CallNodeInfoInverted } from './call-node-info';
@@ -61,8 +63,16 @@ export type CallTreeTimingsInverted = {|
   hasChildrenPerRootFunc: Uint8Array,
 |};
 
+export type CallTreeTimingsFunctionList = {|
+  funcSelf: Float64Array,
+  funcTotal: Float64Array,
+  sortedFuncs: IndexIntoFuncTable[],
+  rootTotalSummary: number,
+|};
+
 export type CallTreeTimings =
   | {| type: 'NON_INVERTED', timings: CallTreeTimingsNonInverted |}
+  | {| type: 'FUNCTION_LIST', timings: CallTreeTimingsFunctionList |}
   | {| type: 'INVERTED', timings: CallTreeTimingsInverted |};
 
 /**
@@ -190,6 +200,42 @@ export class CallTreeInternalNonInverted implements CallTreeInternal {
   }
 }
 
+export class CallTreeInternalFunctionList implements CallTreeInternal {
+  _timings: CallTreeTimingsFunctionList;
+  _roots: IndexIntoCallNodeTable[];
+
+  constructor(timings: CallTreeTimingsFunctionList) {
+    this._timings = timings;
+  }
+
+  hasChildren(_callNodeIndex: IndexIntoCallNodeTable): boolean {
+    return false;
+  }
+
+  createChildren(_nodeIndex: IndexIntoCallNodeTable): CallNodeChildren {
+    return [];
+  }
+
+  createRoots(): CallNodeChildren {
+    return this._timings.sortedFuncs;
+  }
+
+  getSelfAndTotal(nodeIndex: IndexIntoCallNodeTable): SelfAndTotal {
+    return {
+      self: this._timings.funcSelf[nodeIndex],
+      total: this._timings.funcTotal[nodeIndex],
+    };
+  }
+
+  findHeaviestPathInSubtree(
+    _callNodeIndex: IndexIntoCallNodeTable
+  ): CallNodePath {
+    throw new Error(
+      'unexpected call to findHeaviestPathInSubtree in CallTreeInternalFunctionList'
+    );
+  }
+}
+
 class CallTreeInternalInverted implements CallTreeInternal {
   _callNodeInfo: CallNodeInfoInverted;
   _callNodeTable: CallNodeTable;
@@ -651,6 +697,17 @@ export function getSelfAndTotalForCallNode(
       const total = timings.total[callNodeIndex];
       return { self, total };
     }
+    case 'FUNCTION_LIST': {
+      const callNodeInfoInverted = ensureExists(callNodeInfo.asInverted());
+      const { timings } = callTreeTimings;
+      const { funcSelf, funcTotal } = timings;
+      if (!callNodeInfoInverted.isRoot(callNodeIndex)) {
+        throw new Error(
+          'When using function list timings, callNodeIndex must always refer to a function (an inverted root)'
+        );
+      }
+      return { self: funcSelf[callNodeIndex], total: funcTotal[callNodeIndex] };
+    }
     case 'INVERTED': {
       const callNodeInfoInverted = ensureExists(callNodeInfo.asInverted());
       const { timings } = callTreeTimings;
@@ -834,6 +891,157 @@ export function computeCallTreeTimingsNonInverted(
   };
 }
 
+/**
+ * For each function in the func table, compute the sum of the sample weights
+ * of the samples which have that function somewhere in their stack.
+ *
+ * Example:
+ *
+ * 1 A -> B -> A
+ * 1 A -> B
+ * 1 B -> B
+ *
+ * funcTotal[A]: 2 (only the first two samples have A in them)
+ * funcTotal[B]: 3 (all three samples have B in them)
+ *
+ * We compute these totals by propagating totals upwards in the non-inverted
+ * call tree, and then on each node, also sum that node's total to the funcTotal
+ * for its function, but *only if this function is not present in the node's
+ * ancestors*.
+ *
+ * For the ancestor check we use the pre-computed `callNodeFuncIsDuplicate` bitset.
+ *
+ * - A (total: 2, self: 0, duplicate: no)
+ *   - B (total: 2, self: 1, duplicate: no)
+ *     - A (total: 1, self: 1, duplicate: yes)
+ * - B (total: 1, self: 0, duplicate: no)
+ *   - B (total: 1, self: 1, duplicate: yes)
+ */
+function _computeFuncTotal(
+  callNodeTable: CallNodeTable,
+  callNodeFuncIsDuplicate: CallNodeTableBitSet,
+  callNodeSelf: Float64Array,
+  funcCount: number
+): { funcTotal: Float64Array, sortedFuncs: IndexIntoFuncTable[] } {
+  const callNodeTableFuncCol = callNodeTable.func;
+  const callNodeTablePrefixCol = callNodeTable.prefix;
+  const callNodeCount = callNodeTable.length;
+
+  const callNodeChildrenTotal = new Float64Array(callNodeCount);
+  const funcTotal = new Float64Array(funcCount);
+
+  // The set of "functions with potentially non-zero totals", stored as an array.
+  const seenFuncs = [];
+  // seenPerFunc[func] stores whether seenFuncs.includes(func).
+  const seenPerFunc = new Uint8Array(funcCount);
+
+  // We loop the call node table in reverse, so that we find the children
+  // before their parents, and the total is known at the time we reach a
+  // node.
+  for (
+    let callNodeIndex = callNodeCount - 1;
+    callNodeIndex >= 0;
+    callNodeIndex--
+  ) {
+    // callNodeChildrenTotal[callNodeIndex] is the sum of our children's totals.
+    // Compute this node's total by adding this node's self.
+    const total =
+      callNodeChildrenTotal[callNodeIndex] + callNodeSelf[callNodeIndex];
+
+    if (total === 0) {
+      continue;
+    }
+
+    const prefix = callNodeTablePrefixCol[callNodeIndex];
+    if (prefix !== -1) {
+      callNodeChildrenTotal[prefix] += total;
+    }
+
+    // Accumulate this node's total to the funcTotal for this node's func.
+    // But don't do it if this function is present in our ancestors! We don't
+    // want to count the sample twice if the function is present in the stack
+    // multiple times.
+    // We've already propagated this node's total to our parent node (via
+    // callNodeChildrenTotal[prefix]), so this node's total will keep propagating
+    // upwards. At some point it will hit the shallowest ancestor node
+    // with our function, where callNodeFuncIsDuplicate will be false, and we
+    // will accumulate our total into funcTotal there.
+    if (!checkBit(callNodeFuncIsDuplicate, callNodeIndex)) {
+      // We now know that func is not present in any of this node's ancestors.
+      const func = callNodeTableFuncCol[callNodeIndex];
+      funcTotal[func] += total;
+
+      // Add this func to the set of funcs with potentially non-zero totals.
+      if (seenPerFunc[func] === 0) {
+        seenPerFunc[func] = 1;
+        seenFuncs.push(func);
+      }
+    }
+  }
+
+  const abs = Math.abs;
+  seenFuncs.sort((a, b) => {
+    const absDiff = abs(funcTotal[b]) - abs(funcTotal[a]);
+    if (absDiff !== 0) {
+      return absDiff;
+    }
+    return a - b;
+  });
+
+  return {
+    funcTotal,
+    sortedFuncs: seenFuncs,
+  };
+}
+
+/**
+ * For each function in the funcTable, computes the self time spent in that function,
+ * i.e. the sum of sample weights of the samples whose call node's "self function" is that function.
+ */
+function _computeFuncSelf(
+  callNodeTable: CallNodeTable,
+  callNodeSelf: Float64Array,
+  funcCount: number
+): Float64Array {
+  const callNodeTableFuncCol = callNodeTable.func;
+  const callNodeCount = callNodeSelf.length;
+
+  const funcSelf = new Float64Array(funcCount);
+  for (let i = 0; i < callNodeCount; i++) {
+    const self = callNodeSelf[i];
+    if (self !== 0) {
+      const func = callNodeTableFuncCol[i];
+      funcSelf[func] += self;
+    }
+  }
+
+  return funcSelf;
+}
+
+/**
+ * Compute the timings for the function list.
+ */
+export function computeFunctionListTimings(
+  callNodeTable: CallNodeTable,
+  callNodeFuncIsDuplicate: CallNodeTableBitSet,
+  { callNodeSelf, rootTotalSummary }: CallNodeSelfAndSummary,
+  funcCount: number
+): CallTreeTimingsFunctionList {
+  const funcSelf = _computeFuncSelf(callNodeTable, callNodeSelf, funcCount);
+  const { funcTotal, sortedFuncs } = _computeFuncTotal(
+    callNodeTable,
+    callNodeFuncIsDuplicate,
+    callNodeSelf,
+    funcCount
+  );
+  return {
+    funcSelf,
+    funcTotal,
+    sortedFuncs,
+    rootTotalSummary,
+  };
+}
+
 /**
  * An exported interface to get an instance of the CallTree class.
  */
@@ -858,6 +1066,18 @@ export function getCallTree(
           weightType
         );
       }
+      case 'FUNCTION_LIST': {
+        const { timings } = callTreeTimings;
+        return new CallTree(
+          thread,
+          categories,
+          callNodeInfo,
+          new CallTreeInternalFunctionList(timings),
+          timings.rootTotalSummary,
+          Boolean(thread.isJsTracer),
+          weightType
+        );
+      }
       case 'INVERTED': {
         const { timings } = callTreeTimings;
         return new CallTree(
diff --git a/src/profile-logic/profile-data.js b/src/profile-logic/profile-data.js
index 34ddac0e1b..2a95d63837 100644
--- a/src/profile-logic/profile-data.js
+++ b/src/profile-logic/profile-data.js
@@ -27,6 +27,7 @@ import {
 } from 'firefox-profiler/app-logic/constants';
 import { timeCode } from 'firefox-profiler/utils/time-code';
 import { bisectionRight, bisectionLeft } from 'firefox-profiler/utils/bisect';
+import { makeBitSet } from 'firefox-profiler/utils/bitset';
 import { parseFileNameFromSymbolication } from 'firefox-profiler/utils/special-paths';
 import { StringTable } from 'firefox-profiler/utils/string-table';
 import { ensureExists, getFirstItemFromSet } from 'firefox-profiler/utils/flow';
@@ -58,6 +59,7 @@ import type {
   IndexIntoStackTable,
   IndexIntoResourceTable,
   IndexIntoNativeSymbolTable,
+  CallNodeTableBitSet,
   ThreadIndex,
   Category,
   RawCounter,
@@ -1147,6 +1149,92 @@ export function getTimingsForCallNodeIndex(
   return { forPath: pathTimings, rootTime };
 }
 
+/**
+ * For every call node in CallNodeTable, compute whether the node's function is
+ * already present in one of the node's ancestors.
+ *
+ * This is used in the function list timings, so that we don't double-count
+ * samples for recursive functions which are present in a sample's stack multiple
+ * times.
+ *
+ * Example:
+ *
+ * - A (no)
+ *   - B (no)
+ *     - A (yes)
+ *     - C (no)
+ *       - C (yes)
+ *         - C (yes)
+ *   - C (no)
+ *     - D (no)
+ */
+export function computeCallNodeFuncIsDuplicate(
+  callNodeTable: CallNodeTable
+): CallNodeTableBitSet {
+  const callNodeCount = callNodeTable.length;
+  const maxDepth = callNodeTable.maxDepth;
+  const depthCol = callNodeTable.depth;
+  const funcCol = callNodeTable.func;
+
+  const nodeFuncIsDuplicateBitSet = makeBitSet(callNodeCount);
+
+  // We take advantage of the fact that the callNodeTable is laid out in DFS order,
+  // specifically of the property that, if the current node's depth is d, for any
+  // lower depth ld < d, the last seen node at ld is an ancestor of the current node,
+  // specifically it's the ancestor at depth ld.
+
+  // funcsOnStack stores the deduplicated ancestors of the current call node.
+  // More precisely, the first `dd` items of funcsOnStack store the ancestor
+  // functions, with `dd` being the "depth of the deduplicated path". The rest
+  // of the array is meaningless. We use a typed array instead of a regular JS
+  // array for performance reasons.
+  const funcsOnStack = new Int32Array(maxDepth + 1);
+
+  // depthToDedupDepth stores, for each original depth `d` up to the current depth,
+  // the depth `dd` of the deduplicated path.
+  //
+  // depthToDedupDepth[0] == 0
+  // depthToDedupDepth[d] == depthToDedupDepth[d - 1]      if there's a duplicate at depth d in the current ancestor path
+  // depthToDedupDepth[d] == depthToDedupDepth[d - 1] + 1  otherwise
+  const depthToDedupDepth = new Int32Array(maxDepth + 1);
+
+  outer: for (
+    let callNodeIndex = 0;
+    callNodeIndex < callNodeCount;
+    callNodeIndex++
+  ) {
+    const depth = depthCol[callNodeIndex];
+    const func = funcCol[callNodeIndex];
+
+    if (depth === 0) {
+      funcsOnStack[0] = func;
+      continue;
+    }
+
+    // Check if `func` is already on the stack.
+    const dedupPrefixDepth = depthToDedupDepth[depth - 1];
+    for (let ancDepth = dedupPrefixDepth; ancDepth >= 0; ancDepth--) {
+      if (funcsOnStack[ancDepth] === func) {
+        depthToDedupDepth[depth] = dedupPrefixDepth;
+
+        // Mark this call node as having a duplicate func.
+        // Equivalent to setBit(nodeFuncIsDuplicateBitSet, callNodeIndex);
+        // Inlined manually for a 1.55x perf improvement in Firefox.
+        const q = callNodeIndex >> 5;
+        const r = callNodeIndex & 0b11111;
+        nodeFuncIsDuplicateBitSet[q] |= 1 << r;
+        continue outer;
+      }
+    }
+
+    const dedupDepth = dedupPrefixDepth + 1;
+    funcsOnStack[dedupDepth] = func;
+    depthToDedupDepth[depth] = dedupDepth;
+  }
+
+  return nodeFuncIsDuplicateBitSet;
+}
+
 // This function computes the time range for a thread, using both its samples
 // and markers data. It's memoized and exported below, because it's called both
 // here in getTimeRangeIncludingAllThreads, and in selectors when dealing with
diff --git a/src/selectors/per-thread/stack-sample.js b/src/selectors/per-thread/stack-sample.js
index 1bd65fa4eb..4bf55eda12 100644
--- a/src/selectors/per-thread/stack-sample.js
+++ b/src/selectors/per-thread/stack-sample.js
@@ -43,9 +43,14 @@ import type {
   $ReturnType,
   ThreadsKey,
   SelfAndTotal,
+  CallNodeTable,
   CallNodeSelfAndSummary,
+  CallNodeTableBitSet,
 } from 'firefox-profiler/types';
-import type { CallNodeInfo } from 'firefox-profiler/profile-logic/call-node-info';
+import type {
+  CallNodeInfo,
+  CallNodeInfoInverted,
+} from 'firefox-profiler/profile-logic/call-node-info';
 
 import type { ThreadSelectorsPerThread } from './thread';
 import type { MarkerSelectorsPerThread } from './markers';
@@ -113,7 +118,7 @@ export function getStackAndSampleSelectorsPerThread(
       ProfileData.getCallNodeInfo
     );
 
-  const _getInvertedCallNodeInfo: Selector<CallNodeInfo> =
+  const _getInvertedCallNodeInfo: Selector<CallNodeInfoInverted> =
     createSelectorWithTwoCacheSlots(
       _getNonInvertedCallNodeInfo,
       ProfileSelectors.getDefaultCategory,
@@ -128,6 +133,15 @@ export function getStackAndSampleSelectorsPerThread(
     return _getNonInvertedCallNodeInfo(state);
   };
 
+  const _getCallNodeTable: Selector<CallNodeTable> = (state) =>
+    _getNonInvertedCallNodeInfo(state).getCallNodeTable();
+
+  const _getCallNodeFuncIsDuplicate: Selector<CallNodeTableBitSet> =
+    createSelector(
+      _getCallNodeTable,
+      ProfileData.computeCallNodeFuncIsDuplicate
+    );
+
   const getSourceViewStackLineInfo: Selector<StackLineInfo | null> =
     createSelector(
       threadSelectors.getFilteredThread,
@@ -315,6 +329,15 @@ export function getStackAndSampleSelectorsPerThread(
       CallTree.computeCallTreeTimingsNonInverted
     );
 
+  const getFunctionListTimings: Selector<CallTree.CallTreeTimingsFunctionList> =
+    createSelector(
+      _getCallNodeTable,
+      _getCallNodeFuncIsDuplicate,
+      getCallNodeSelfAndSummary,
+      (state) => threadSelectors.getFilteredThread(state).funcTable.length,
+      CallTree.computeFunctionListTimings
+    );
+
   const getCallTree: Selector<CallTree.CallTree> = createSelector(
     threadSelectors.getFilteredThread,
     getCallNodeInfo,
@@ -324,6 +347,28 @@ export function getStackAndSampleSelectorsPerThread(
     CallTree.getCallTree
   );
 
+  const getFunctionListTree: Selector<CallTree.CallTree> = createSelector(
+    threadSelectors.getFilteredThread,
+    _getInvertedCallNodeInfo,
+    ProfileSelectors.getCategories,
+    getFunctionListTimings,
+    getWeightTypeForCallTree,
+    (
+      thread,
+      callNodeInfoInverted,
+      categories,
+      functionListTimings,
+      weightType
+    ) =>
+      CallTree.getCallTree(
+        thread,
+        callNodeInfoInverted,
+        categories,
+        { type: 'FUNCTION_LIST', timings: functionListTimings },
+        weightType
+      )
+  );
+
   const getSourceViewLineTimings: Selector<LineTimings> = createSelector(
     getSourceViewStackLineInfo,
     threadSelectors.getPreviewFilteredCtssSamples,
@@ -443,6 +488,7 @@ export function getStackAndSampleSelectorsPerThread(
     getSamplesSelectedStatesInFilteredThread,
     getTreeOrderComparatorInFilteredThread,
     getCallTree,
+    getFunctionListTree,
     getSourceViewLineTimings,
     getAssemblyViewAddressTimings,
     getTracedTiming,
diff --git a/src/test/fixtures/utils.js b/src/test/fixtures/utils.js
index 68dc010a1c..870d23f519 100644
--- a/src/test/fixtures/utils.js
+++ b/src/test/fixtures/utils.js
@@ -6,11 +6,14 @@ import {
   getCallTree,
   computeCallNodeSelfAndSummary,
   computeCallTreeTimings,
+  computeFunctionListTimings,
   type CallTree,
 } from 'firefox-profiler/profile-logic/call-tree';
 import { getEmptyThread } from 'firefox-profiler/profile-logic/data-structures';
 import {
+  computeCallNodeFuncIsDuplicate,
   getCallNodeInfo,
+  getInvertedCallNodeInfo,
   getSampleIndexToCallNodeIndex,
   getOriginAnnotationForFunc,
   createThreadFromDerivedTables,
@@ -195,6 +198,54 @@ export function callTreeFromProfile(
   );
 }
 
+/**
+ * This function creates the "function list" CallTree object for a profile.
+ * It's convenient to use it with formatTree below.
+ */
+export function functionListTreeFromProfile(
+  profile: Profile,
+  threadIndex: number = 0
+): CallTree {
+  if (!profile.threads[threadIndex]) {
+    profile.threads[threadIndex] = getEmptyThread();
+  }
+  const { derivedThreads, defaultCategory } = getProfileWithDicts(profile);
+  const thread = derivedThreads[threadIndex];
+  const callNodeInfo = getCallNodeInfo(
+    thread.stackTable,
+    thread.frameTable,
+    defaultCategory
+  );
+  const funcCount = thread.funcTable.length;
+  const invertedCallNodeInfo = getInvertedCallNodeInfo(
+    callNodeInfo,
+    defaultCategory,
+    funcCount
+  );
+  const callNodeTable = callNodeInfo.getCallNodeTable();
+  const callNodeFuncIsDuplicate = computeCallNodeFuncIsDuplicate(callNodeTable);
+  const functionListTimings = computeFunctionListTimings(
+    callNodeTable,
+    callNodeFuncIsDuplicate,
+    computeCallNodeSelfAndSummary(
+      thread.samples,
+      getSampleIndexToCallNodeIndex(
+        thread.samples.stack,
+        callNodeInfo.getStackIndexToNonInvertedCallNodeIndex()
+      ),
+      callNodeTable.length
+    ),
+    funcCount
+  );
+  return getCallTree(
+    thread,
+    invertedCallNodeInfo,
+    ensureExists(profile.meta.categories),
+    { type: 'FUNCTION_LIST', timings: functionListTimings },
+    'samples'
+  );
+}
+
 /**
  * This function formats a call tree into a human readable form, to make it easy
  * to assert certain relationships about the data structure in a really terse
diff --git a/src/test/unit/bitset.test.js b/src/test/unit/bitset.test.js
new file mode 100644
index 0000000000..559ffae6e5
--- /dev/null
+++ b/src/test/unit/bitset.test.js
@@ -0,0 +1,64 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// @flow
+
+import { makeBitSet, setBit, clearBit, checkBit } from '../../utils/bitset';
+
+describe('BitSet', function () {
+  it('uses an empty typed array when empty', function () {
+    expect(makeBitSet(0).length).toBe(0);
+  });
+
+  it('allocates the right amount of slots', function () {
+    expect(makeBitSet(31).length).toBe(1);
+    expect(makeBitSet(32).length).toBe(1);
+    expect(makeBitSet(33).length).toBe(2);
+    expect(makeBitSet(63).length).toBe(2);
+    expect(makeBitSet(64).length).toBe(2);
+    expect(makeBitSet(65).length).toBe(3);
+  });
+
+  it('works in simple cases', function () {
+    const bitset = makeBitSet(7);
+    setBit(bitset, 3);
+    expect(checkBit(bitset, 0)).toBeFalse();
+    expect(checkBit(bitset, 3)).toBeTrue();
+    expect(checkBit(bitset, 4)).toBeFalse();
+    setBit(bitset, 5);
+    expect(checkBit(bitset, 3)).toBeTrue();
+    expect(checkBit(bitset, 5)).toBeTrue();
+    setBit(bitset, 3);
+    expect(checkBit(bitset, 3)).toBeTrue();
+    expect(checkBit(bitset, 5)).toBeTrue();
+    clearBit(bitset, 5);
+    expect(checkBit(bitset, 3)).toBeTrue();
+    expect(checkBit(bitset, 5)).toBeFalse();
+    clearBit(bitset, 3);
+    expect(checkBit(bitset, 3)).toBeFalse();
+    expect(checkBit(bitset, 5)).toBeFalse();
+  });
+
+  it('works when it has to touch the sign bit', function () {
+    const bitset = makeBitSet(65);
+    setBit(bitset, 30);
+    expect(checkBit(bitset, 30)).toBeTrue();
+    expect(checkBit(bitset, 31)).toBeFalse();
+    setBit(bitset, 31);
+    expect(checkBit(bitset, 30)).toBeTrue();
+    expect(checkBit(bitset, 31)).toBeTrue();
+    expect(checkBit(bitset, 32)).toBeFalse();
+    setBit(bitset, 32);
+    setBit(bitset, 63);
+    expect(checkBit(bitset, 32)).toBeTrue();
+    expect(checkBit(bitset, 62)).toBeFalse();
+    expect(checkBit(bitset, 63)).toBeTrue();
+    expect(checkBit(bitset, 64)).toBeFalse();
+    clearBit(bitset, 31);
+    expect(checkBit(bitset, 30)).toBeTrue();
+    expect(checkBit(bitset, 31)).toBeFalse();
+    expect(checkBit(bitset, 32)).toBeTrue();
+    expect(checkBit(bitset, 63)).toBeTrue();
+  });
+});
diff --git a/src/test/unit/profile-tree.test.js b/src/test/unit/profile-tree.test.js
index f2e9b586ce..f69ea2639d 100644
--- a/src/test/unit/profile-tree.test.js
+++ b/src/test/unit/profile-tree.test.js
@@ -22,6 +22,7 @@ import {
 import { resourceTypes } from '../../profile-logic/data-structures';
 import {
   callTreeFromProfile,
+  functionListTreeFromProfile,
   formatTree,
   formatTreeIncludeCategories,
 } from '../fixtures/utils';
@@ -546,6 +547,28 @@ describe('inverted call tree', function () {
   });
 });
 
+describe('function list', function () {
+  it('computes an unfiltered function list', function () {
+    const { profile } = getProfileFromTextSamples(`
+      A  A  A
+      B  E  B
+      C  C  A
+      B  F  G
+      D  E
+    `);
+    const callTree = functionListTreeFromProfile(profile);
+    expect(formatTree(callTree)).toEqual([
+      '- A (total: 3, self: —)',
+      '- B (total: 2, self: —)',
+      '- C (total: 2, self: —)',
+      '- D (total: 1, self: 1)',
+      '- E (total: 1, self: 1)',
+      '- F (total: 1, self: —)',
+      '- G (total: 1, self: 1)',
+    ]);
+  });
+});
+
 describe('diffing trees', function () {
   function getProfile() {
     return getMergedProfileFromTextSamples([
diff --git a/src/types/profile-derived.js b/src/types/profile-derived.js
index da9dcab43a..10b635e831 100644
--- a/src/types/profile-derived.js
+++ b/src/types/profile-derived.js
@@ -35,6 +35,7 @@ import type {
   IndexIntoSubcategoryListForCategory,
 } from './profile';
 import type { IndexedArray } from './utils';
+import type { BitSet } from '../utils/bitset';
 import type { StackTiming } from '../profile-logic/stack-timing';
 import type { StringTable } from '../utils/string-table';
 export type IndexIntoCallNodeTable = number;
@@ -308,6 +309,10 @@ export type CallNodeTable = {
   length: number,
 };
 
+// A bitset which indicates something per call node. Use `checkBit` from
+// utils/bitset to check whether a call node is part of the set.
+export type CallNodeTableBitSet = BitSet;
+
 export type LineNumber = number;
 
 // Stores the line numbers which are hit by each stack, for one specific source
diff --git a/src/utils/bitset.js b/src/utils/bitset.js
new file mode 100644
index 0000000000..4af277fc18
--- /dev/null
+++ b/src/utils/bitset.js
@@ -0,0 +1,39 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// @flow
+
+// A packed alternative to Array<boolean>.
+// Created with makeBitSet.
+// All 32 bits in each array element are utilized, though of course the last
+// element is only partially used if the "bit length" is not a multiple of 32.
+// The original "bit length" is not remembered.
+export type BitSet = Int32Array;
+
+// 2^5 == 32.
+
+export function makeBitSet(length: number): BitSet {
+  const lastIndex = length - 1;
+  const lastSlot = lastIndex >> 5;
+  const slotCount = lastSlot + 1;
+  return new Int32Array(slotCount);
+}
+
+export function setBit(bitSet: BitSet, bitIndex: number) {
+  const q = bitIndex >> 5;
+  const r = bitIndex & 0b11111;
+  bitSet[q] |= 1 << r;
+}
+
+export function clearBit(bitSet: BitSet, bitIndex: number) {
+  const q = bitIndex >> 5;
+  const r = bitIndex & 0b11111;
+  bitSet[q] &= ~(1 << r);
+}
+
+export function checkBit(bitSet: BitSet, bitIndex: number): boolean {
+  const q = bitIndex >> 5;
+  const r = bitIndex & 0b11111;
+  return (bitSet[q] & (1 << r)) !== 0;
+}

From 312ca69f5a42e8ec99df9011fd61a52846241008 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 4 Aug 2025 20:19:36 -0400
Subject: [PATCH 020/124] Update outdated comment.

---
 src/profile-logic/call-tree.js | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/profile-logic/call-tree.js b/src/profile-logic/call-tree.js
index 7a8181396f..2ec25db3be 100644
--- a/src/profile-logic/call-tree.js
+++ b/src/profile-logic/call-tree.js
@@ -842,8 +842,8 @@ export function computeCallTreeTimings(
 }
 
 /**
- * This computes all of the count and timing information displayed in the calltree.
- * It takes into account both the normal tree, and the inverted tree.
+ * This computes all of the count and timing information displayed in the
+ * regular (non-inverted) calltree.
  */
 export function computeCallTreeTimingsNonInverted(
   callNodeInfo: CallNodeInfo,

From d9798a05c923f5e08d55b785d965f11ca47cc0d6 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Tue, 5 Aug 2025 08:12:04 +0000
Subject: [PATCH 021/124] Pontoon/Firefox Profiler: Update 20 localizations

---
 locales/be/app.ftl    | 2 --
 locales/de/app.ftl    | 2 --
 locales/el/app.ftl    | 2 --
 locales/en-CA/app.ftl | 2 --
 locales/en-GB/app.ftl | 2 --
 locales/es-CL/app.ftl | 2 --
 locales/fr/app.ftl    | 2 --
 locales/fur/app.ftl   | 2 --
 locales/fy-NL/app.ftl | 2 --
 locales/ia/app.ftl    | 2 --
 locales/it/app.ftl    | 2 --
 locales/nl/app.ftl    | 2 --
 locales/pt-BR/app.ftl | 2 --
 locales/ru/app.ftl    | 2 --
 locales/sv-SE/app.ftl | 2 --
 locales/tr/app.ftl    | 2 --
 locales/uk/app.ftl    | 2 --
 locales/zh-CN/app.ftl | 2 --
 locales/zh-TW/app.ftl | 2 --
 19 files changed, 38 deletions(-)

diff --git a/locales/be/app.ftl b/locales/be/app.ftl
index 84d6e25f36..db2eb44ef5 100644
--- a/locales/be/app.ftl
+++ b/locales/be/app.ftl
@@ -731,8 +731,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Усе кадры
     .title = Не фільтраваць кадры стэка
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Паказваць толькі кадры стэка, звязаныя з выкананнем JavaScript
 StackSettings--implementation-native2 = Убудаваны
     .title = Паказваць толькі кадры стэка для платформна-залежнага кода
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/de/app.ftl b/locales/de/app.ftl
index 215f7b6a6c..462621d234 100644
--- a/locales/de/app.ftl
+++ b/locales/de/app.ftl
@@ -709,8 +709,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Alle Frames
     .title = Die Stack-Frames nicht filtern
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Nur die Stack-Frames anzeigen, die sich auf JavaScript-Ausführung beziehen
 StackSettings--implementation-native2 = Native
     .title = Nur die Stack-Frames für nativen Quelltext anzeigen
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/el/app.ftl b/locales/el/app.ftl
index b827c21a64..2dd5a94838 100644
--- a/locales/el/app.ftl
+++ b/locales/el/app.ftl
@@ -728,8 +728,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Όλα τα καρέ
     .title = Να μην γίνεται φιλτράρισμα των καρέ στοίβας
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Εμφάνιση μόνο των καρέ στοίβας που σχετίζονται με την εκτέλεση της JavaScript
 StackSettings--implementation-native2 = Εγγενές
     .title = Εμφάνιση μόνο των καρέ στοίβας για εγγενή κώδικα
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/en-CA/app.ftl b/locales/en-CA/app.ftl
index 1fb5e93e3a..09e8bc00d9 100644
--- a/locales/en-CA/app.ftl
+++ b/locales/en-CA/app.ftl
@@ -733,8 +733,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = All frames
     .title = Do not filter the stack frames
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Show only the stack frames related to JavaScript execution
 StackSettings--implementation-native2 = Native
     .title = Show only the stack frames for native code
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/en-GB/app.ftl b/locales/en-GB/app.ftl
index 64c7806a31..d30794c999 100644
--- a/locales/en-GB/app.ftl
+++ b/locales/en-GB/app.ftl
@@ -733,8 +733,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = All frames
     .title = Do not filter the stack frames
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Show only the stack frames related to JavaScript execution
 StackSettings--implementation-native2 = Native
     .title = Show only the stack frames for native code
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/es-CL/app.ftl b/locales/es-CL/app.ftl
index 5a74855679..599b63081c 100644
--- a/locales/es-CL/app.ftl
+++ b/locales/es-CL/app.ftl
@@ -660,8 +660,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Todos los cuadros
     .title = No filtrar las pilas de cuadros
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Mostrar solo las pilas de cuadros relacionadas a la ejecución de JavaScript
 StackSettings--implementation-native2 = Nativo
     .title = Mostrar solo las pilas de cuadros para el código nativo
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/fr/app.ftl b/locales/fr/app.ftl
index 119d7ce6e3..e48427119d 100644
--- a/locales/fr/app.ftl
+++ b/locales/fr/app.ftl
@@ -654,8 +654,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Toutes les trames
     .title = Ne pas filtrer les trames de pile
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Afficher uniquement les trames de pile liées à l’exécution JavaScript
 StackSettings--implementation-native2 = Natif
     .title = Afficher uniquement les trames de pile pour le code natif
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/fur/app.ftl b/locales/fur/app.ftl
index 28b1169d16..a2ff3403ce 100644
--- a/locales/fur/app.ftl
+++ b/locales/fur/app.ftl
@@ -693,8 +693,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Ducj i ricuadris
     .title = No sta filtrâ i ricuadris dal stack
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Mostre dome i ricuadris dal stack corelâts ae esecuzion di JavaScript
 StackSettings--implementation-native2 = Natîf
     .title = Mostre dome i ricuadris dal stack pal codiç natîf
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/fy-NL/app.ftl b/locales/fy-NL/app.ftl
index 480fe1c55d..5821dd906d 100644
--- a/locales/fy-NL/app.ftl
+++ b/locales/fy-NL/app.ftl
@@ -733,8 +733,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Alle frames
     .title = De stackframes net filterje
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Allinnich de stackframes relatearre oan útfiering fan JavaScript toane
 StackSettings--implementation-native2 = Ynboud
     .title = Allinnich de stackframes foar ynboude koade toane
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/ia/app.ftl b/locales/ia/app.ftl
index 863bc9be53..eab326c59f 100644
--- a/locales/ia/app.ftl
+++ b/locales/ia/app.ftl
@@ -716,8 +716,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Tote le structuras
     .title = Non filtrar le structuras de pila
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Monstrar solo le structuras de pila correlate a execution JavaScript
 StackSettings--implementation-native2 = Native
     .title = Monstrar solo le structuras de pila pro codice native
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/it/app.ftl b/locales/it/app.ftl
index 8d29b4cd1d..a2833711be 100644
--- a/locales/it/app.ftl
+++ b/locales/it/app.ftl
@@ -645,8 +645,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Tutti i frame
     .title = Non filtrare gli stack frame
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Mostra solo gli stack frame relativi all’esecuzione di JavaScript
 StackSettings--implementation-native2 = Nativo
     .title = Mostra solo gli stack frame per il codice nativo
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/nl/app.ftl b/locales/nl/app.ftl
index 535badb32a..d37c983b2d 100644
--- a/locales/nl/app.ftl
+++ b/locales/nl/app.ftl
@@ -733,8 +733,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Alle frames
     .title = De stackframes niet filteren
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Alleen de stackframes gerelateerd aan uitvoering van JavaScript tonen
 StackSettings--implementation-native2 = Ingebouwd
     .title = Alleen de stackframes voor ingebouwde code tonen
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/pt-BR/app.ftl b/locales/pt-BR/app.ftl
index dee9eee23c..10093f8561 100644
--- a/locales/pt-BR/app.ftl
+++ b/locales/pt-BR/app.ftl
@@ -656,8 +656,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Todos os frames
     .title = Não filtrar frames de pilha
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Mostrar apenas os frames de pilha relacionados à execução JavaScript
 StackSettings--implementation-native2 = Nativo
     .title = Mostrar apenas os frames de pilha de código nativo
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/ru/app.ftl b/locales/ru/app.ftl
index 6c04d4bafe..d7b998e762 100644
--- a/locales/ru/app.ftl
+++ b/locales/ru/app.ftl
@@ -742,8 +742,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Все фреймы
     .title = Не фильтровать стек фреймов
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Отображать только стек фреймов, относящихся к выполнению JavaScript
 StackSettings--implementation-native2 = Собственные
     .title = Отображать только стек фреймов для собственного кода
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/sv-SE/app.ftl b/locales/sv-SE/app.ftl
index a2d31ccd05..644cf450fa 100644
--- a/locales/sv-SE/app.ftl
+++ b/locales/sv-SE/app.ftl
@@ -728,8 +728,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Alla ramar
     .title = Filtrera inte stackramar
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Visa endast stackramar relaterade till JavaScript-körning
 StackSettings--implementation-native2 = Intern
     .title = Visa bara stackramar för intern kod
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/tr/app.ftl b/locales/tr/app.ftl
index b04f973ddb..2cd05ee659 100644
--- a/locales/tr/app.ftl
+++ b/locales/tr/app.ftl
@@ -562,8 +562,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Tüm çerçeveler
     .title = Yığın çerçevelerini filtreleme
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Yalnızca JavaScript yürütmesiyle ilgili yığın çerçevelerini göster
 # This label is displayed in the marker chart and marker table panels only.
 StackSettings--stack-implementation-label = Yığın filtresi:
 StackSettings--use-data-source-label = Veri kaynağı:
diff --git a/locales/uk/app.ftl b/locales/uk/app.ftl
index 43c4b99a64..422119fc15 100644
--- a/locales/uk/app.ftl
+++ b/locales/uk/app.ftl
@@ -740,8 +740,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Усі фрейми
     .title = Не фільтрувати фрейми стека
-StackSettings--implementation-javascript2 = JavaScript
-    .title = Показувати лише фрейми стека, пов'язані з виконанням JavaScript
 StackSettings--implementation-native2 = Вбудовані
     .title = Показувати лише фрейми стека для власного коду
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/zh-CN/app.ftl b/locales/zh-CN/app.ftl
index 5ac9df3bcd..83fb97fadb 100644
--- a/locales/zh-CN/app.ftl
+++ b/locales/zh-CN/app.ftl
@@ -636,8 +636,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = 所有帧
     .title = 不过滤栈上的帧
-StackSettings--implementation-javascript2 = JavaScript
-    .title = 仅显示栈上需要执行的 JavaScript 帧
 StackSettings--implementation-native2 = 原生
     .title = 仅显示栈上的原生代码帧
 # This label is displayed in the marker chart and marker table panels only.
diff --git a/locales/zh-TW/app.ftl b/locales/zh-TW/app.ftl
index d81a9bf7f9..39ad7ecf4d 100644
--- a/locales/zh-TW/app.ftl
+++ b/locales/zh-TW/app.ftl
@@ -635,8 +635,6 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = 所有堆疊框
     .title = 不過濾堆疊框
-StackSettings--implementation-javascript2 = JavaScript
-    .title = 僅顯示與執行 JavaScript 有關的堆疊框
 StackSettings--implementation-native2 = 原生
     .title = 僅顯示原生程式碼相關的堆疊框
 # This label is displayed in the marker chart and marker table panels only.

From 03d2a3af549d54a7634968844f187aa6533a7911 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Tue, 5 Aug 2025 08:21:47 +0000
Subject: [PATCH 022/124] Pontoon/Firefox Profiler: Update Chinese (Taiwan)
 (zh-TW)

Co-authored-by: Pin-guang Chen <petercpg@mail.moztw.org> (zh-TW)
---
 locales/zh-TW/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/zh-TW/app.ftl b/locales/zh-TW/app.ftl
index 39ad7ecf4d..43d6d10df1 100644
--- a/locales/zh-TW/app.ftl
+++ b/locales/zh-TW/app.ftl
@@ -635,6 +635,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = 所有堆疊框
     .title = 不過濾堆疊框
+StackSettings--implementation-script = 指令碼
+    .title = 僅顯示指令碼執行相關的堆疊框
 StackSettings--implementation-native2 = 原生
     .title = 僅顯示原生程式碼相關的堆疊框
 # This label is displayed in the marker chart and marker table panels only.

From 7cd227edcb987ae9911480e3bd15d955f00e4365 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Tue, 5 Aug 2025 08:31:46 +0000
Subject: [PATCH 023/124] Pontoon/Firefox Profiler: Update Italian (it)

Co-authored-by: Francesco Lodolo [:flod] <flod+pontoon@mozilla.com> (it)
---
 locales/it/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/it/app.ftl b/locales/it/app.ftl
index a2833711be..058d1f73ba 100644
--- a/locales/it/app.ftl
+++ b/locales/it/app.ftl
@@ -645,6 +645,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Tutti i frame
     .title = Non filtrare gli stack frame
+StackSettings--implementation-script = Script
+    .title = Mostra solo gli stack frame relativi all’esecuzione di script
 StackSettings--implementation-native2 = Nativo
     .title = Mostra solo gli stack frame per il codice nativo
 # This label is displayed in the marker chart and marker table panels only.

From 62dec453423042031764d609e411a709ed2b52df Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Tue, 5 Aug 2025 11:02:28 +0000
Subject: [PATCH 024/124] Pontoon/Firefox Profiler: Update Dutch (nl)

Co-authored-by: Mark Heijl <markh@babelzilla.org> (nl)
---
 locales/nl/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/nl/app.ftl b/locales/nl/app.ftl
index d37c983b2d..a11541fb9b 100644
--- a/locales/nl/app.ftl
+++ b/locales/nl/app.ftl
@@ -733,6 +733,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Alle frames
     .title = De stackframes niet filteren
+StackSettings--implementation-script = Script
+    .title = Alleen de stackframes gerelateerd aan scriptuitvoering tonen
 StackSettings--implementation-native2 = Ingebouwd
     .title = Alleen de stackframes voor ingebouwde code tonen
 # This label is displayed in the marker chart and marker table panels only.

From 79a38d7db1a1679013172aebe803aa5c0ea5c70d Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Tue, 5 Aug 2025 14:41:52 +0000
Subject: [PATCH 025/124] Pontoon/Firefox Profiler: Update German (de)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Michael Köhler <michael.koehler1@gmx.de> (de)
---
 locales/de/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/de/app.ftl b/locales/de/app.ftl
index 462621d234..7232a155ff 100644
--- a/locales/de/app.ftl
+++ b/locales/de/app.ftl
@@ -709,6 +709,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Alle Frames
     .title = Die Stack-Frames nicht filtern
+StackSettings--implementation-script = Skript
+    .title = Nur die Stapelrahmen anzeigen, die mit der Skriptausführung zusammenhängen.
 StackSettings--implementation-native2 = Native
     .title = Nur die Stack-Frames für nativen Quelltext anzeigen
 # This label is displayed in the marker chart and marker table panels only.

From 1dd862667ab5e003a3a91614e7b7a8f042ed5e49 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Tue, 5 Aug 2025 15:11:58 +0000
Subject: [PATCH 026/124] Pontoon/Firefox Profiler: Update Greek (el)

Co-authored-by: Jim Spentzos <jimspentzos2000@gmail.com> (el)
---
 locales/el/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/el/app.ftl b/locales/el/app.ftl
index 2dd5a94838..3f27e38828 100644
--- a/locales/el/app.ftl
+++ b/locales/el/app.ftl
@@ -728,6 +728,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Όλα τα καρέ
     .title = Να μην γίνεται φιλτράρισμα των καρέ στοίβας
+StackSettings--implementation-script = Δέσμη ενεργειών
+    .title = Εμφάνιση μόνο των καρέ στοίβας που σχετίζονται με την εκτέλεση της δέσμης ενεργειών
 StackSettings--implementation-native2 = Εγγενές
     .title = Εμφάνιση μόνο των καρέ στοίβας για εγγενή κώδικα
 # This label is displayed in the marker chart and marker table panels only.

From f7b340daebf7b0e1e57f68b40befc8f125ab8a18 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Tue, 5 Aug 2025 16:31:57 +0000
Subject: [PATCH 027/124] Pontoon/Firefox Profiler: Update Interlingua (ia)

Co-authored-by: Melo46 <melo@carmu.com> (ia)
---
 locales/ia/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/ia/app.ftl b/locales/ia/app.ftl
index eab326c59f..f42cd0c066 100644
--- a/locales/ia/app.ftl
+++ b/locales/ia/app.ftl
@@ -716,6 +716,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Tote le structuras
     .title = Non filtrar le structuras de pila
+StackSettings--implementation-script = Script
+    .title = Solo monstrar le pannellos de pila relative a execution de script
 StackSettings--implementation-native2 = Native
     .title = Monstrar solo le structuras de pila pro codice native
 # This label is displayed in the marker chart and marker table panels only.

From 859578eecb04fab3e19ce932306832b8f198fbb8 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Tue, 5 Aug 2025 19:11:39 +0000
Subject: [PATCH 028/124] Pontoon/Firefox Profiler: Update Russian (ru)

Co-authored-by: Valery Ledovskoy <valery@ledovskoy.com> (ru)
---
 locales/ru/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/ru/app.ftl b/locales/ru/app.ftl
index d7b998e762..013354911e 100644
--- a/locales/ru/app.ftl
+++ b/locales/ru/app.ftl
@@ -742,6 +742,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Все фреймы
     .title = Не фильтровать стек фреймов
+StackSettings--implementation-script = Скрипт
+    .title = Показывать только фреймы стека, связанные с выполнением скрипта
 StackSettings--implementation-native2 = Собственные
     .title = Отображать только стек фреймов для собственного кода
 # This label is displayed in the marker chart and marker table panels only.

From 1cc4e2a4a22d89711f2e02a68d59fc1760b319f2 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Tue, 5 Aug 2025 20:32:01 +0000
Subject: [PATCH 029/124] Pontoon/Firefox Profiler: Update Swedish (sv-SE)

Co-authored-by: Luna Jernberg <bittin@cafe8bitar.se> (sv-SE)
---
 locales/sv-SE/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/sv-SE/app.ftl b/locales/sv-SE/app.ftl
index 644cf450fa..540787b6a1 100644
--- a/locales/sv-SE/app.ftl
+++ b/locales/sv-SE/app.ftl
@@ -728,6 +728,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Alla ramar
     .title = Filtrera inte stackramar
+StackSettings--implementation-script = Skript
+    .title = Visa endast stackramar relaterade till skriptkörning
 StackSettings--implementation-native2 = Intern
     .title = Visa bara stackramar för intern kod
 # This label is displayed in the marker chart and marker table panels only.

From afc692a29ab870c7b8ce59385f069e99aa28cfd1 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Wed, 6 Aug 2025 11:16:45 +0200
Subject: [PATCH 030/124] Make sure that the test-debug command runs the tests
 properly (#5545)

We should set these environment variables to make sure that all the
tests behave the same way they would with `yarn test`.

Also, we added this check so we make sure people run the tests through
`yarn test`:
https://github.com/firefox-devtools/profiler/blob/082631b9ab95733b5e1e36b5edfb73cbcedcd866/src/test/setup.js#L19-L21
But it was preventing us to run `yarn test-debug` all together too.
---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index a5ee7cc5da..1d0ae145c4 100644
--- a/package.json
+++ b/package.json
@@ -54,7 +54,7 @@
     "test-coverage": "run-s test-build-coverage test-serve-coverage",
     "test-alex": "alex ./docs-* *.md",
     "test-lockfile": "lockfile-lint --path yarn.lock --allowed-hosts yarn --validate-https",
-    "test-debug": "node --inspect-brk node_modules/.bin/jest --runInBand",
+    "test-debug": "cross-env LC_ALL=C TZ=UTC NODE_ENV=test node --inspect-brk node_modules/.bin/jest --runInBand",
     "postinstall": "patch-package"
   },
   "license": "MPL-2.0",

From c8f1bcc0b66ea511ec56eff88de9c8f273cfcd40 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Wed, 6 Aug 2025 19:41:54 +0000
Subject: [PATCH 031/124] Pontoon/Firefox Profiler: Update Frisian (fy-NL)

Co-authored-by: Fjoerfoks <fryskefirefox@gmail.com> (fy-NL)
---
 locales/fy-NL/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/fy-NL/app.ftl b/locales/fy-NL/app.ftl
index 5821dd906d..892e57251f 100644
--- a/locales/fy-NL/app.ftl
+++ b/locales/fy-NL/app.ftl
@@ -733,6 +733,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Alle frames
     .title = De stackframes net filterje
+StackSettings--implementation-script = Script
+    .title = Allinnich de stackframes relatearre oan scriptútfiering toane
 StackSettings--implementation-native2 = Ynboud
     .title = Allinnich de stackframes foar ynboude koade toane
 # This label is displayed in the marker chart and marker table panels only.

From d7a2091ceea214b244cdefd5c8638282d8d55b92 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Thu, 7 Aug 2025 06:21:55 +0000
Subject: [PATCH 032/124] Pontoon/Firefox Profiler: Update English (Great
 Britain) (en-GB)

Co-authored-by: Paul <seburo3@gmail.com> (en-GB)
---
 locales/en-GB/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/en-GB/app.ftl b/locales/en-GB/app.ftl
index d30794c999..6e874d2ea3 100644
--- a/locales/en-GB/app.ftl
+++ b/locales/en-GB/app.ftl
@@ -733,6 +733,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = All frames
     .title = Do not filter the stack frames
+StackSettings--implementation-script = Script
+    .title = Show only the stack frames related to script execution
 StackSettings--implementation-native2 = Native
     .title = Show only the stack frames for native code
 # This label is displayed in the marker chart and marker table panels only.

From ecdc81f73c059dceabf09d6e0fc16eb9de28434a Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Fri, 8 Aug 2025 20:12:05 +0000
Subject: [PATCH 033/124] Pontoon/Firefox Profiler: Update English (Canada)
 (en-CA)

Co-authored-by: chutten <chutten@mozilla.com> (en-CA)
---
 locales/en-CA/app.ftl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/locales/en-CA/app.ftl b/locales/en-CA/app.ftl
index 09e8bc00d9..0be66bf4c2 100644
--- a/locales/en-CA/app.ftl
+++ b/locales/en-CA/app.ftl
@@ -733,6 +733,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = All frames
     .title = Do not filter the stack frames
+StackSettings--implementation-script = Script
+    .title = Show only the stack frames related to script execution
 StackSettings--implementation-native2 = Native
     .title = Show only the stack frames for native code
 # This label is displayed in the marker chart and marker table panels only.
@@ -753,6 +755,7 @@ StackSettings--call-tree-strategy-native-deallocations-sites = Deallocation Site
 StackSettings--invert-call-stack = Invert call stack
     .title = Sort by the time spent in a call node, ignoring its children.
 StackSettings--show-user-timing = Show user timing
+StackSettings--use-stack-chart-same-widths = Use the same width for each stack
 StackSettings--panel-search =
     .label = Filter stacks:
     .title = Only display stacks which contain a function whose name matches this substring

From 614c5828ef2926a77fb5ee7e4b772920557aa38d Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Sun, 10 Aug 2025 18:21:54 +0000
Subject: [PATCH 034/124] Pontoon/Firefox Profiler: Update Belarusian (be)

Co-authored-by: Mikalai Udodau <crom-a@tut.by> (be)
---
 locales/be/app.ftl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/locales/be/app.ftl b/locales/be/app.ftl
index db2eb44ef5..4b47948d6c 100644
--- a/locales/be/app.ftl
+++ b/locales/be/app.ftl
@@ -731,6 +731,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Усе кадры
     .title = Не фільтраваць кадры стэка
+StackSettings--implementation-script = Скрыпт
+    .title = Паказваць толькі фрэймы стэку, датычныя выканання скрыпта
 StackSettings--implementation-native2 = Убудаваны
     .title = Паказваць толькі кадры стэка для платформна-залежнага кода
 # This label is displayed in the marker chart and marker table panels only.
@@ -751,6 +753,7 @@ StackSettings--call-tree-strategy-native-deallocations-sites = Вызвален
 StackSettings--invert-call-stack = Інвертаваць стэк выклікаў
     .title = Сартаваць па часе, праведзенаму ў вузле выкліку, ігнаруючы яго даччыныя вузлы.
 StackSettings--show-user-timing = Паказаць таймінгі карыстальніка
+StackSettings--use-stack-chart-same-widths = Выкарыстоўваць аднолькавую шырыню для кожнага стэка
 StackSettings--panel-search =
     .label = Фільтр стэкаў:
     .title = Паказаць толькі стэкі, якія змяшчаюць функцыю, назва якой адпавядае гэтаму падрадку

From 9957a08af3acb708c2c361987d1b34974d9ef1b9 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Mon, 11 Aug 2025 02:13:15 +0000
Subject: [PATCH 035/124] Pontoon/Firefox Profiler: Update Portuguese (Brazil)
 (pt-BR)

Co-authored-by: Marcelo Ghelman <marcelo.ghelman@gmail.com> (pt-BR)
---
 locales/pt-BR/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/pt-BR/app.ftl b/locales/pt-BR/app.ftl
index 10093f8561..bb51d92ba3 100644
--- a/locales/pt-BR/app.ftl
+++ b/locales/pt-BR/app.ftl
@@ -656,6 +656,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Todos os frames
     .title = Não filtrar frames de pilha
+StackSettings--implementation-script = Script
+    .title = Mostrar somente os frames de pilhas relacionados a execução de scripts
 StackSettings--implementation-native2 = Nativo
     .title = Mostrar apenas os frames de pilha de código nativo
 # This label is displayed in the marker chart and marker table panels only.

From 333baf87a7776721ba7246207090bcdb4cce7cc5 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20Qu=C3=A8ze?= <florian@queze.net>
Date: Mon, 11 Aug 2025 11:16:03 +0200
Subject: [PATCH 036/124] A new permalink should be generated and shown after
 using the re-upload feature. (#5547)

---
 src/components/app/MenuButtons/Permalink.js   |  2 +-
 .../shared/ButtonWithPanel/index.js           | 15 ++++++++---
 src/test/components/ButtonWithPanel.test.js   |  4 +--
 .../components/MenuButtonsPermalinks.test.js  | 27 +++++++++++++++++++
 4 files changed, 41 insertions(+), 7 deletions(-)

diff --git a/src/components/app/MenuButtons/Permalink.js b/src/components/app/MenuButtons/Permalink.js
index b3f19db089..21dd3ebc68 100644
--- a/src/components/app/MenuButtons/Permalink.js
+++ b/src/components/app/MenuButtons/Permalink.js
@@ -78,7 +78,7 @@ export class MenuButtonsPermalink extends React.PureComponent<Props, State> {
         <ButtonWithPanel
           buttonClassName="menuButtonsButton menuButtonsButton-hasIcon menuButtonsPermalinkButtonButton"
           label="Permalink"
-          initialOpen={this.props.isNewlyPublished}
+          open={this.props.isNewlyPublished}
           onPanelOpen={this._shortenUrlAndFocusTextFieldOnCompletion}
           onPanelClose={this._onPermalinkPanelClose}
           panelClassName="menuButtonsPermalinkPanel"
diff --git a/src/components/shared/ButtonWithPanel/index.js b/src/components/shared/ButtonWithPanel/index.js
index 1ca5e8d386..0104a24473 100644
--- a/src/components/shared/ButtonWithPanel/index.js
+++ b/src/components/shared/ButtonWithPanel/index.js
@@ -36,9 +36,8 @@ type Props = {|
   +label: string,
   +panelContent: React.Node,
   +panelClassName?: string,
-  // This prop tells the panel to be open by default, but the open/close state is fully
-  // managed by the ButtonWithPanel component.
-  +initialOpen?: boolean,
+  // Setting this prop to true opens the panel.
+  +open?: boolean,
   // The class name of the button input element.
   +buttonClassName?: string,
   +onPanelOpen?: () => mixed,
@@ -57,7 +56,7 @@ export class ButtonWithPanel extends React.PureComponent<Props, State> {
 
   constructor(props: Props) {
     super(props);
-    this.state = { open: !!props.initialOpen };
+    this.state = { open: !!props.open };
   }
 
   componentDidMount() {
@@ -70,6 +69,14 @@ export class ButtonWithPanel extends React.PureComponent<Props, State> {
     }
   }
 
+  componentDidUpdate(prevProps: Props) {
+    // Open the panel when the open prop becomes true.
+    if (!prevProps.open && this.props.open) {
+      this.setState({ open: true });
+      this.openPanel();
+    }
+  }
+
   componentWillUnmount() {
     window.removeEventListener('keydown', this._onKeyDown);
     window.removeEventListener('click', this._onWindowClick);
diff --git a/src/test/components/ButtonWithPanel.test.js b/src/test/components/ButtonWithPanel.test.js
index 1407817a07..bbd6d09f81 100644
--- a/src/test/components/ButtonWithPanel.test.js
+++ b/src/test/components/ButtonWithPanel.test.js
@@ -44,7 +44,7 @@ describe('shared/ButtonWithPanel', () => {
       <ButtonWithPanel
         className="button"
         label="My Button"
-        initialOpen={true}
+        open={true}
         panelClassName="panel"
         panelContent={<div>Panel content</div>}
       />
@@ -73,7 +73,7 @@ describe('shared/ButtonWithPanel', () => {
         <ButtonWithPanel
           className="button"
           label="My Button"
-          initialOpen={true}
+          open={true}
           panelContent={<div data-testid="panel-content">Panel content</div>}
         />
       );
diff --git a/src/test/components/MenuButtonsPermalinks.test.js b/src/test/components/MenuButtonsPermalinks.test.js
index 3681303ae7..70bbabfb68 100644
--- a/src/test/components/MenuButtonsPermalinks.test.js
+++ b/src/test/components/MenuButtonsPermalinks.test.js
@@ -88,4 +88,31 @@ describe('<Permalink>', function () {
     );
     expect(input).toHaveValue(shortUrl);
   });
+
+  it('opens the permalink panel when isNewlyPublished changes to true', async function () {
+    const { dispatch, queryInput, shortUrl, shortUrlPromise } = setup();
+
+    // Initially the panel should not be open
+    expect(queryInput()).toBeFalsy();
+
+    // Simulate a profile being published/re-uploaded by dispatching PROFILE_PUBLISHED
+    act(() => {
+      dispatch({
+        type: 'PROFILE_PUBLISHED',
+        hash: 'newhash',
+        profileName: 'test',
+        prePublishedState: null,
+      });
+    });
+
+    // Wait for the async operations to complete
+    await act(() => shortUrlPromise);
+
+    // The input should now be visible, indicating the panel opened automatically
+    const input = ensureExists(
+      queryInput(),
+      'Expected the permalink panel to open automatically after publishing'
+    );
+    expect(input).toHaveValue(shortUrl);
+  });
 });

From 927870f7a4c5f4e0e98646c263ce7c01f74aff03 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20Qu=C3=A8ze?= <florian@queze.net>
Date: Tue, 12 Aug 2025 15:18:04 +0200
Subject: [PATCH 037/124] Show the vertical ruler in the timeline when hovering
 the network chart (#5548)

When hovering over the network chart, display a vertical ruler in the
timeline to match the behavior of marker chart and stack chart.

This makes it easier to correlate slow network request handling with
high CPU use for other reasons in the timeline.
---
 src/components/network-chart/index.js    | 40 ++++++++++++++++++++++++
 src/test/components/NetworkChart.test.js | 34 ++++++++++++++++++++
 2 files changed, 74 insertions(+)

diff --git a/src/components/network-chart/index.js b/src/components/network-chart/index.js
index 132bfd065e..2d0b476cdc 100644
--- a/src/components/network-chart/index.js
+++ b/src/components/network-chart/index.js
@@ -14,6 +14,10 @@ import { withSize } from '../shared/WithSize';
 import { NetworkChartEmptyReasons } from './NetworkChartEmptyReasons';
 import { NetworkChartRow } from './NetworkChartRow';
 import { ContextMenuTrigger } from '../shared/ContextMenuTrigger';
+import {
+  TIMELINE_MARGIN_LEFT,
+  TIMELINE_MARGIN_RIGHT,
+} from '../../app-logic/constants';
 
 import {
   getScrollToSelectionGeneration,
@@ -26,6 +30,7 @@ import {
   changeSelectedNetworkMarker,
   changeRightClickedMarker,
   changeHoveredMarker,
+  changeMouseTimePosition,
 } from '../../actions/profile-view';
 import type { SizeProps } from '../shared/WithSize';
 import type {
@@ -49,6 +54,7 @@ type DispatchProps = {|
   +changeSelectedNetworkMarker: typeof changeSelectedNetworkMarker,
   +changeRightClickedMarker: typeof changeRightClickedMarker,
   +changeHoveredMarker: typeof changeHoveredMarker,
+  +changeMouseTimePosition: typeof changeMouseTimePosition,
 |};
 
 type StateProps = {|
@@ -259,6 +265,37 @@ class NetworkChartImpl extends React.PureComponent<Props> {
     changeHoveredMarker(threadsKey, null);
   };
 
+  _onMouseMove = (event: SyntheticMouseEvent<Element>) => {
+    const { timeRange, width, changeMouseTimePosition } = this.props;
+
+    // Calculate the mouse position relative to the chart area
+    if (!event.currentTarget) {
+      return;
+    }
+    const rect = event.currentTarget.getBoundingClientRect();
+    const mouseX = event.clientX - rect.left;
+
+    // Account for timeline margins (similar to marker chart logic)
+    const chartWidth = width - TIMELINE_MARGIN_LEFT - TIMELINE_MARGIN_RIGHT;
+    const adjustedMouseX = mouseX - TIMELINE_MARGIN_LEFT;
+
+    // Calculate the time position
+    const { start: rangeStart, end: rangeEnd } = timeRange;
+    const rangeLength = rangeEnd - rangeStart;
+    const xInUnitInterval = adjustedMouseX / chartWidth;
+
+    if (xInUnitInterval < 0 || xInUnitInterval > 1) {
+      changeMouseTimePosition(null);
+    } else {
+      const xInTime = rangeStart + xInUnitInterval * rangeLength;
+      changeMouseTimePosition(xInTime);
+    }
+  };
+
+  _onMouseLeave = () => {
+    this.props.changeMouseTimePosition(null);
+  };
+
   _shouldDisplayTooltips = () => this.props.rightClickedMarkerIndex === null;
 
   _renderRow = (markerIndex: MarkerIndex, index: number): React.Node => {
@@ -327,6 +364,8 @@ class NetworkChartImpl extends React.PureComponent<Props> {
         id="network-chart-tab"
         role="tabpanel"
         aria-labelledby="network-chart-tab-button"
+        onMouseMove={this._onMouseMove}
+        onMouseLeave={this._onMouseLeave}
       >
         <NetworkSettings />
         {markerIndexes.length === 0 ? (
@@ -394,6 +433,7 @@ export const NetworkChart = explicitConnect<
     changeSelectedNetworkMarker,
     changeRightClickedMarker,
     changeHoveredMarker,
+    changeMouseTimePosition,
   },
   component: withSize(NetworkChartImpl),
 });
diff --git a/src/test/components/NetworkChart.test.js b/src/test/components/NetworkChart.test.js
index 533ebba7bb..cc048eb813 100644
--- a/src/test/components/NetworkChart.test.js
+++ b/src/test/components/NetworkChart.test.js
@@ -777,4 +777,38 @@ describe('calltree/ProfileCallTreeView navigation keys', () => {
       initialScrollGeneration
     );
   });
+
+  it('changes the mouse time position when the mouse moves', function () {
+    const { getState, container } = setupWithPayload(getNetworkMarkers());
+
+    // Expect the mouseTimePosition to not be set at the beginning of the test.
+    expect(getState().profileView.viewOptions.mouseTimePosition).toBeNull();
+
+    const networkChart = ensureExists(
+      container.querySelector('.networkChart'),
+      'Could not find the network chart element'
+    );
+
+    // Move the mouse over the network chart, ensure mouseTimePosition is set.
+    fireEvent.mouseMove(networkChart, {
+      clientX: TIMELINE_MARGIN_LEFT + 100, // Position within the chart area
+      clientY: 100,
+    });
+    const mouseTimePosition =
+      getState().profileView.viewOptions.mouseTimePosition;
+    expect(typeof mouseTimePosition).toEqual('number');
+
+    // Move the mouse to a different position, ensure mouseTimePosition changed.
+    fireEvent.mouseMove(networkChart, {
+      clientX: TIMELINE_MARGIN_LEFT + 150, // Different position within chart area
+      clientY: 100,
+    });
+    expect(getState().profileView.viewOptions.mouseTimePosition).not.toEqual(
+      mouseTimePosition
+    );
+
+    // Move the mouse out of the network chart, ensure mouseTimePosition is no longer set.
+    fireEvent.mouseLeave(networkChart);
+    expect(getState().profileView.viewOptions.mouseTimePosition).toBeNull();
+  });
 });

From 5a1a0e93ba66a10aee7aad5efb51c1032179cee3 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Wed, 13 Aug 2025 22:51:55 +0000
Subject: [PATCH 038/124] Pontoon/Firefox Profiler: Update Spanish (Chile)
 (es-CL)

Co-authored-by: ravmn <ravmn@ravmn.cl> (es-CL)
---
 locales/es-CL/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/es-CL/app.ftl b/locales/es-CL/app.ftl
index 599b63081c..e35a4738b4 100644
--- a/locales/es-CL/app.ftl
+++ b/locales/es-CL/app.ftl
@@ -660,6 +660,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Todos los cuadros
     .title = No filtrar las pilas de cuadros
+StackSettings--implementation-script = Script
+    .title = Mostrar solo los cuadros apilados relacionados a la ejecución del script
 StackSettings--implementation-native2 = Nativo
     .title = Mostrar solo las pilas de cuadros para el código nativo
 # This label is displayed in the marker chart and marker table panels only.

From 7a111d93230d8b14d833e721990890a65eda9933 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 20:29:33 -0400
Subject: [PATCH 039/124] Set up TypeScript support basics.

I had to add two "resolutions" to the package.json:

- "@types/react-splitter-layout/@types/react": "^18.3.1" so that we don't end
  up with two different typings for React.
- "@types/trusted-types": "^2.0.7" because workbox depends on "^2.0.2" which
  has conflicts with the "official" TypeScript DOM types, and this conflict
  was fixed in v2.0.3. v2.0.7 is just the most recent version, so I picked that.
---
 .circleci/config.yml |   6 +-
 .gitignore           |   1 +
 babel.config.json    |  90 ++++++++++++-------
 package.json         |  28 +++---
 src/global.d.ts      |  23 +++++
 tsconfig.json        |  47 ++++++++++
 webpack.config.js    |   6 ++
 yarn.lock            | 203 ++++++++++++++++++++++++++++++++++++++-----
 8 files changed, 339 insertions(+), 65 deletions(-)
 create mode 100644 src/global.d.ts
 create mode 100644 tsconfig.json

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 539401cd94..7113f2723c 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -62,12 +62,12 @@ jobs:
       - checkout-and-dependencies
       - run: yarn license-check
 
-  flow:
+  typecheck:
     executor: node
     resource_class: large
     steps:
       - checkout-and-dependencies
-      - run: yarn flow:ci
+      - run: yarn typecheck
 
   alex:
     executor: node
@@ -110,7 +110,7 @@ workflows:
       - tests
       - lint
       - build-prod
-      - flow
+      - typecheck
       - licence-check
       - alex
       - yarn_lock
diff --git a/.gitignore b/.gitignore
index ea39538b0b..14f36789cc 100644
--- a/.gitignore
+++ b/.gitignore
@@ -8,6 +8,7 @@ flow-coverage
 coverage
 .eslintcache
 .prettiercache
+.tsbuildinfo
 webpack.local-config.js
 *.orig
 *.rej
diff --git a/babel.config.json b/babel.config.json
index 7650ef5a89..b4a1d82932 100644
--- a/babel.config.json
+++ b/babel.config.json
@@ -1,33 +1,65 @@
 {
-  "presets": [
-    [
-      "@babel/preset-env",
-      {
-        // Allow `@babel/preset-env` to import polyfills from core-js as needed.
-        "useBuiltIns": "usage",
-        // Help `@babel/preset-env` make use of the correct core-js polyfills.
-        "corejs": "3.9",
-        // Perform transforms closest to targets defined in `.browserslistrc`.
-        "bugfixes": true
-      }
-    ],
-    [
-      "@babel/preset-react",
-      {
-        // When spreading props, use inline object with spread elements
-        // directly instead of Babel's `extend` helper or `Object.assign`.
-        "useSpread": true
-      }
-    ],
-    // The "all" property is needed for Flow to properly parse the syntax.
-    // It has trouble understanding when the flow comment is the second comment.
-    // See: https://github.com/babel/babel/issues/9845
-    [
-      "@babel/preset-flow",
-      {
-        "all": true
-      }
-    ]
+  "overrides": [
+    {
+      "test": "**/*.js",
+      "presets": [
+        [
+          "@babel/preset-env",
+          {
+            // Allow `@babel/preset-env` to import polyfills from core-js as needed.
+            "useBuiltIns": "usage",
+            // Help `@babel/preset-env` make use of the correct core-js polyfills.
+            "corejs": "3.9",
+            // Perform transforms closest to targets defined in `.browserslistrc`.
+            "bugfixes": true
+          }
+        ],
+        [
+          "@babel/preset-react",
+          {
+            // When spreading props, use inline object with spread elements
+            // directly instead of Babel's `extend` helper or `Object.assign`.
+            "useSpread": true
+          }
+        ],
+        // The "all" property is needed for Flow to properly parse the syntax.
+        // It has trouble understanding when the flow comment is the second comment.
+        // See: https://github.com/babel/babel/issues/9845
+        [
+          "@babel/preset-flow",
+          {
+            "all": true
+          }
+        ]
+      ]
+    },
+    {
+      "test": ["**/*.ts", "**/*.tsx"],
+      "presets": [
+        [
+          "@babel/preset-env",
+          {
+            "useBuiltIns": "usage",
+            "corejs": "3.9",
+            "bugfixes": true
+          }
+        ],
+        [
+          "@babel/preset-react",
+          {
+            "useSpread": true,
+            "runtime": "automatic"
+          }
+        ],
+        [
+          "@babel/preset-typescript",
+          {
+            "isTSX": true,
+            "allExtensions": true
+          }
+        ]
+      ]
+    }
   ],
   "plugins": [
     // Though `@babel/plugin-transform-class-properties` is already included
diff --git a/package.json b/package.json
index 1d0ae145c4..f24627783d 100644
--- a/package.json
+++ b/package.json
@@ -29,11 +29,7 @@
     "lint-fix-css": "yarn lint-css --fix",
     "prettier-run": "node bin/output-fixing-commands.js prettier --check . --cache --cache-strategy content --cache-location .prettiercache",
     "prettier-fix": "prettier --write . --cache --cache-strategy content --cache-location .prettiercache",
-    "flow": "flow --max-warnings 0",
-    "flow:ci": "flow check --max-warnings 0",
-    "flow-stop": "flow stop",
-    "flow-coverage": "npx flow-coverage-report -i 'src/**/*.js' -t html -t text",
-    "flow-generate-libdefs": "npx flow-typed install --libdefDir src/types/libdef",
+    "typecheck": "tsc --noEmit",
     "protoc": "npx -p protobufjs-cli pbjs -t static-module -w commonjs -o ./src/profile-logic/import/proto/simpleperf_report.js ./src/profile-logic/import/proto/simpleperf_report.proto",
     "license-check": "devtools-license-check",
     "preinstall": "node bin/pre-install.js",
@@ -47,12 +43,12 @@
     "start-docs": "ws -d docs-user/ -p 3000",
     "start-photon": "node res/photon/server",
     "test": "node bin/output-fixing-commands.js cross-env LC_ALL=C TZ=UTC NODE_ENV=test jest",
-    "test-all": "run-p --max-parallel 4 flow license-check lint test test-alex test-lockfile",
-    "test-all:ci": "run-p --max-parallel 4 flow:ci license-check lint test test-alex test-lockfile",
+    "test-all": "run-p --max-parallel 4 typecheck license-check lint test test-alex test-lockfile",
+    "test-all:ci": "run-p --max-parallel 4 typecheck license-check lint test test-alex test-lockfile",
     "test-build-coverage": "yarn test --coverage --coverageReporters=html",
     "test-serve-coverage": "ws -d coverage/ -p 4343",
     "test-coverage": "run-s test-build-coverage test-serve-coverage",
-    "test-alex": "alex ./docs-* *.md",
+    "test-alex": "alex ./docs-* CODE_OF_CONDUCT.md CONTRIBUTING.md README.md",
     "test-lockfile": "lockfile-lint --path yarn.lock --allowed-hosts yarn --validate-https",
     "test-debug": "cross-env LC_ALL=C TZ=UTC NODE_ENV=test node --inspect-brk node_modules/.bin/jest --runInBand",
     "postinstall": "patch-package"
@@ -118,10 +114,13 @@
     "@babel/preset-env": "^7.28.0",
     "@babel/preset-flow": "^7.27.1",
     "@babel/preset-react": "^7.27.1",
+    "@babel/preset-typescript": "^7.27.1",
     "@fetch-mock/jest": "^0.2.16",
     "@testing-library/dom": "^10.4.0",
-    "@testing-library/jest-dom": "^6.6.3",
+    "@testing-library/jest-dom": "^6.6.4",
     "@testing-library/react": "^16.3.0",
+    "@typescript-eslint/eslint-plugin": "^8.38.0",
+    "@typescript-eslint/parser": "^8.38.0",
     "alex": "^11.0.1",
     "autoprefixer": "^10.4.21",
     "babel-jest": "^30.0.4",
@@ -173,21 +172,28 @@
     "stylelint": "^16.21.1",
     "stylelint-config-idiomatic-order": "^10.0.0",
     "stylelint-config-standard": "^38.0.0",
+    "typescript": "^5.8.3",
     "webpack": "^5.100.2",
     "webpack-cli": "^6.0.1",
     "webpack-dev-server": "^5.2.2",
     "workbox-webpack-plugin": "^7.3.0",
     "yargs": "^18.0.0"
   },
+  "resolutions": {
+    "@types/react-splitter-layout/@types/react": "^18.3.1",
+    "@types/trusted-types": "^2.0.7"
+  },
   "jest": {
     "collectCoverageFrom": [
-      "src/**/*.{js,jsx}",
+      "src/**/*.{js,jsx,ts,tsx}",
       "!**/node_modules/**",
       "!src/types/libdef/**"
     ],
     "moduleFileExtensions": [
       "js",
-      "jsx"
+      "jsx",
+      "ts",
+      "tsx"
     ],
     "transformIgnorePatterns": [
       "/node_modules/(?!(query-string|decode-uri-component|split-on-first|filter-obj|@fetch-mock/jest|fetch-mock)/)"
diff --git a/src/global.d.ts b/src/global.d.ts
new file mode 100644
index 0000000000..ff8ff56374
--- /dev/null
+++ b/src/global.d.ts
@@ -0,0 +1,23 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// Added by webpack's DefinePlugin
+declare const AVAILABLE_STAGING_LOCALES: string[] | null;
+
+declare module '*.css' {}
+
+declare module '*.svg' {
+  const content: string;
+  export default content;
+}
+
+declare module '*.jpg' {
+  const content: string;
+  export default content;
+}
+
+declare module '*.png' {
+  const content: string;
+  export default content;
+}
diff --git a/tsconfig.json b/tsconfig.json
new file mode 100644
index 0000000000..0f41202180
--- /dev/null
+++ b/tsconfig.json
@@ -0,0 +1,47 @@
+{
+  "$schema": "https://json.schemastore.org/tsconfig",
+  "compilerOptions": {
+    "target": "es2022",
+    "lib": ["ES2022", "DOM", "DOM.Iterable"],
+    "module": "es2022",
+    "moduleResolution": "bundler",
+    "esModuleInterop": true,
+    "verbatimModuleSyntax": false,
+    "noUncheckedSideEffectImports": true,
+    "forceConsistentCasingInFileNames": true,
+
+    "noFallthroughCasesInSwitch": false, // Already checked by eslint, with opt-out
+    "noUnusedLocals": true,
+    "noImplicitOverride": true,
+    "noUnusedParameters": false, // Should enable in the future
+
+    // Default to strict, with the exceptions below
+    "strict": true,
+
+    // Exceptions to strictness, consider enabling in the future
+    "useUnknownInCatchVariables": false, // Sounds fine, enforces `} catch (e) { if (e instanceof Error) {` etc
+    "alwaysStrict": false, // Affects runtime behavior, I think - need to check what we had with Flow
+    "exactOptionalPropertyTypes": false, // Benefit unclear
+
+    // Build & Performance
+    "isolatedModules": true, // May want to change this once we start using const enum
+    "listFiles": false,
+    "noEmit": true,
+    "incremental": true,
+    "tsBuildInfoFile": ".tsbuildinfo",
+
+    // Module Resolution
+    "resolveJsonModule": true,
+    "baseUrl": ".",
+    "typeRoots": [],
+    "paths": {
+      "firefox-profiler/*": ["./src/*"],
+      "firefox-profiler-res/*": ["./res/*"]
+    },
+
+    // React & JSX
+    "jsx": "react-jsx"
+  },
+  "include": ["src/**/*.ts", "src/**/*.tsx"],
+  "exclude": ["node_modules", "dist", "src/types/libdef"]
+}
diff --git a/webpack.config.js b/webpack.config.js
index da6c8c0037..1810af9757 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -27,6 +27,7 @@ const config = {
   },
   mode: process.env.NODE_ENV,
   resolve: {
+    extensions: ['.js', '.jsx', '.ts', '.tsx'],
     alias: {
       // Note: the alias for firefox-profiler is defined at the Babel level, so
       // that Jest can profit from it too.
@@ -41,6 +42,11 @@ const config = {
         use: ['babel-loader'],
         include: includes.concat(es6modulePaths),
       },
+      {
+        test: /\.(ts|tsx)$/,
+        use: ['babel-loader'],
+        include: includes,
+      },
       {
         test: /\.json$/,
         use: ['json-loader'],
diff --git a/yarn.lock b/yarn.lock
index 992659e855..51a59d7d32 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -884,6 +884,17 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.27.1"
 
+"@babel/plugin-transform-typescript@^7.27.1":
+  version "7.28.0"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-typescript/-/plugin-transform-typescript-7.28.0.tgz#796cbd249ab56c18168b49e3e1d341b72af04a6b"
+  integrity sha512-4AEiDEBPIZvLQaWlc9liCavE0xRM0dNca41WtBeM3jgFptfUOSG9z0uteLhq6+3rq+WB6jIvUwKDTpXEHPJ2Vg==
+  dependencies:
+    "@babel/helper-annotate-as-pure" "^7.27.3"
+    "@babel/helper-create-class-features-plugin" "^7.27.1"
+    "@babel/helper-plugin-utils" "^7.27.1"
+    "@babel/helper-skip-transparent-expression-wrappers" "^7.27.1"
+    "@babel/plugin-syntax-typescript" "^7.27.1"
+
 "@babel/plugin-transform-unicode-escapes@^7.27.1":
   version "7.27.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-unicode-escapes/-/plugin-transform-unicode-escapes-7.27.1.tgz#3e3143f8438aef842de28816ece58780190cf806"
@@ -1021,6 +1032,17 @@
     "@babel/plugin-transform-react-jsx-development" "^7.27.1"
     "@babel/plugin-transform-react-pure-annotations" "^7.27.1"
 
+"@babel/preset-typescript@^7.27.1":
+  version "7.27.1"
+  resolved "https://registry.yarnpkg.com/@babel/preset-typescript/-/preset-typescript-7.27.1.tgz#190742a6428d282306648a55b0529b561484f912"
+  integrity sha512-l7WfQfX0WK4M0v2RudjuQK4u99BS6yLHYEmdtVPP7lKV013zr9DygFuWNlnbvQ9LR+LS0Egz/XAvGx5U9MX0fQ==
+  dependencies:
+    "@babel/helper-plugin-utils" "^7.27.1"
+    "@babel/helper-validator-option" "^7.27.1"
+    "@babel/plugin-syntax-jsx" "^7.27.1"
+    "@babel/plugin-transform-modules-commonjs" "^7.27.1"
+    "@babel/plugin-transform-typescript" "^7.27.1"
+
 "@babel/runtime@^7.11.2", "@babel/runtime@^7.12.5", "@babel/runtime@^7.16.3", "@babel/runtime@^7.5.5", "@babel/runtime@^7.8.7":
   version "7.26.10"
   resolved "https://registry.yarnpkg.com/@babel/runtime/-/runtime-7.26.10.tgz#a07b4d8fa27af131a633d7b3524db803eb4764c2"
@@ -1222,6 +1244,11 @@
   dependencies:
     eslint-visitor-keys "^3.4.3"
 
+"@eslint-community/regexpp@^4.10.0":
+  version "4.12.1"
+  resolved "https://registry.yarnpkg.com/@eslint-community/regexpp/-/regexpp-4.12.1.tgz#cfc6cffe39df390a3841cde2abccf92eaa7ae0e0"
+  integrity sha512-CCZCDJuduB9OUkFkY2IgppNZMi2lBQgD2qzwXkEia16cge2pijY/aXi96CJMquDMn3nJdlPV1A5KrJEXwfLNzQ==
+
 "@eslint-community/regexpp@^4.6.1":
   version "4.8.0"
   resolved "https://registry.yarnpkg.com/@eslint-community/regexpp/-/regexpp-4.8.0.tgz#11195513186f68d42fbf449f9a7136b2c0c92005"
@@ -1966,17 +1993,17 @@
     lz-string "^1.5.0"
     pretty-format "^27.0.2"
 
-"@testing-library/jest-dom@^6.6.3":
-  version "6.6.3"
-  resolved "https://registry.yarnpkg.com/@testing-library/jest-dom/-/jest-dom-6.6.3.tgz#26ba906cf928c0f8172e182c6fe214eb4f9f2bd2"
-  integrity sha512-IteBhl4XqYNkM54f4ejhLRJiZNqcSCoXUOG2CPK7qbD322KjQozM4kHQOfkG2oln9b9HTYqs+Sae8vBATubxxA==
+"@testing-library/jest-dom@^6.6.4":
+  version "6.6.4"
+  resolved "https://registry.yarnpkg.com/@testing-library/jest-dom/-/jest-dom-6.6.4.tgz#577a1761768bda5458c42241add3b1570c34d39c"
+  integrity sha512-xDXgLjVunjHqczScfkCJ9iyjdNOVHvvCdqHSSxwM9L0l/wHkTRum67SDc020uAlCoqktJplgO2AAQeLP1wgqDQ==
   dependencies:
     "@adobe/css-tools" "^4.4.0"
     aria-query "^5.0.0"
-    chalk "^3.0.0"
     css.escape "^1.5.1"
     dom-accessibility-api "^0.6.3"
     lodash "^4.17.21"
+    picocolors "^1.1.1"
     redent "^3.0.0"
 
 "@testing-library/react@^16.3.0":
@@ -2307,6 +2334,11 @@
   resolved "https://registry.yarnpkg.com/@types/parse5/-/parse5-6.0.3.tgz#705bb349e789efa06f43f128cef51240753424cb"
   integrity sha512-SuT16Q1K51EAVPz1K29DJ/sXjhSQ0zjvsypYJ6tlwVsRV9jwW5Adq2ch8Dq8kDBCkYnELS7N7VNCSB5nC56t/g==
 
+"@types/prop-types@*":
+  version "15.7.15"
+  resolved "https://registry.yarnpkg.com/@types/prop-types/-/prop-types-15.7.15.tgz#e6e5a86d602beaca71ce5163fadf5f95d70931c7"
+  integrity sha512-F6bEyamV9jKGAFBEmlQnesRPGOQqS2+Uwi0Em15xenOxHaf2hv6L8YCVn3rPdPJOiJfPiCnLIRyvwVaqMY3MIw==
+
 "@types/qs@*":
   version "6.9.7"
   resolved "https://registry.yarnpkg.com/@types/qs/-/qs-6.9.7.tgz#63bb7d067db107cc1e457c303bc25d511febf6cb"
@@ -2317,6 +2349,14 @@
   resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.4.tgz#cd667bcfdd025213aafb7ca5915a932590acdcdc"
   integrity sha512-EEhsLsD6UsDM1yFhAvy0Cjr6VwmpMWqFBCb9w07wVugF7w9nfajxLuVmngTIpgS6svCnm6Vaw+MZhoDCKnOfsw==
 
+"@types/react@^18.3.1":
+  version "18.3.23"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-18.3.23.tgz#86ae6f6b95a48c418fecdaccc8069e0fbb63696a"
+  integrity sha512-/LDXMQh55EzZQ0uVAZmKKhfENivEvWz6E+EYzh+/MCjMhNsotd+ZHhBGIjFDTi6+fz0OhQQQLbTgdQIxxCsC0w==
+  dependencies:
+    "@types/prop-types" "*"
+    csstype "^3.0.2"
+
 "@types/resolve@1.20.2":
   version "1.20.2"
   resolved "https://registry.yarnpkg.com/@types/resolve/-/resolve-1.20.2.tgz#97d26e00cd4a0423b4af620abecf3e6f442b7975"
@@ -2373,10 +2413,10 @@
   resolved "https://registry.yarnpkg.com/@types/tough-cookie/-/tough-cookie-4.0.2.tgz#6286b4c7228d58ab7866d19716f3696e03a09397"
   integrity sha512-Q5vtl1W5ue16D+nIaW8JWebSSraJVlK+EthKn7e7UcD4KWsaSJ8BqGPXNaPghgtcn/fhvrN17Tv8ksUsQpiplw==
 
-"@types/trusted-types@^2.0.2":
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/@types/trusted-types/-/trusted-types-2.0.2.tgz#fc25ad9943bcac11cceb8168db4f275e0e72e756"
-  integrity sha512-F5DIZ36YVLE+PN+Zwws4kJogq47hNgX3Nx6WyDJ3kcplxyke3XIzB8uK5n/Lpm1HBsbGzd6nmGehL8cPekP+Tg==
+"@types/trusted-types@^2.0.2", "@types/trusted-types@^2.0.7":
+  version "2.0.7"
+  resolved "https://registry.yarnpkg.com/@types/trusted-types/-/trusted-types-2.0.7.tgz#baccb07a970b91707df3a3e8ba6896c57ead2d11"
+  integrity sha512-ScaPdn1dQczgbl0QFTeTOmVHFULt394XJgOQNoyVhZ6r2vLnMLJfBPd53SB52T/3G36VI1/g2MZaX0cwDuXsfw==
 
 "@types/unist@*", "@types/unist@^2.0.0", "@types/unist@^2.0.6":
   version "2.0.6"
@@ -2407,6 +2447,32 @@
   dependencies:
     "@types/yargs-parser" "*"
 
+"@typescript-eslint/eslint-plugin@^8.38.0":
+  version "8.39.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.39.0.tgz#c9afec1866ee1a6ea3d768b5f8e92201efbbba06"
+  integrity sha512-bhEz6OZeUR+O/6yx9Jk6ohX6H9JSFTaiY0v9/PuKT3oGK0rn0jNplLmyFUGV+a9gfYnVNwGDwS/UkLIuXNb2Rw==
+  dependencies:
+    "@eslint-community/regexpp" "^4.10.0"
+    "@typescript-eslint/scope-manager" "8.39.0"
+    "@typescript-eslint/type-utils" "8.39.0"
+    "@typescript-eslint/utils" "8.39.0"
+    "@typescript-eslint/visitor-keys" "8.39.0"
+    graphemer "^1.4.0"
+    ignore "^7.0.0"
+    natural-compare "^1.4.0"
+    ts-api-utils "^2.1.0"
+
+"@typescript-eslint/parser@^8.38.0":
+  version "8.39.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-8.39.0.tgz#c4b895d7a47f4cd5ee6ee77ea30e61d58b802008"
+  integrity sha512-g3WpVQHngx0aLXn6kfIYCZxM6rRJlWzEkVpqEFLT3SgEDsp9cpCbxxgwnE504q4H+ruSDh/VGS6nqZIDynP+vg==
+  dependencies:
+    "@typescript-eslint/scope-manager" "8.39.0"
+    "@typescript-eslint/types" "8.39.0"
+    "@typescript-eslint/typescript-estree" "8.39.0"
+    "@typescript-eslint/visitor-keys" "8.39.0"
+    debug "^4.3.4"
+
 "@typescript-eslint/project-service@8.35.0":
   version "8.35.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/project-service/-/project-service-8.35.0.tgz#00bd77e6845fbdb5684c6ab2d8a400a58dcfb07b"
@@ -2416,6 +2482,15 @@
     "@typescript-eslint/types" "^8.35.0"
     debug "^4.3.4"
 
+"@typescript-eslint/project-service@8.39.0":
+  version "8.39.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/project-service/-/project-service-8.39.0.tgz#71cb29c3f8139f99a905b8705127bffc2ae84759"
+  integrity sha512-CTzJqaSq30V/Z2Og9jogzZt8lJRR5TKlAdXmWgdu4hgcC9Kww5flQ+xFvMxIBWVNdxJO7OifgdOK4PokMIWPew==
+  dependencies:
+    "@typescript-eslint/tsconfig-utils" "^8.39.0"
+    "@typescript-eslint/types" "^8.39.0"
+    debug "^4.3.4"
+
 "@typescript-eslint/scope-manager@8.35.0", "@typescript-eslint/scope-manager@^8.15.0":
   version "8.35.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-8.35.0.tgz#8ccb2ab63383544fab98fc4b542d8d141259ff4f"
@@ -2424,16 +2499,45 @@
     "@typescript-eslint/types" "8.35.0"
     "@typescript-eslint/visitor-keys" "8.35.0"
 
+"@typescript-eslint/scope-manager@8.39.0":
+  version "8.39.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-8.39.0.tgz#ba4bf6d8257bbc172c298febf16bc22df4856570"
+  integrity sha512-8QOzff9UKxOh6npZQ/4FQu4mjdOCGSdO3p44ww0hk8Vu+IGbg0tB/H1LcTARRDzGCC8pDGbh2rissBuuoPgH8A==
+  dependencies:
+    "@typescript-eslint/types" "8.39.0"
+    "@typescript-eslint/visitor-keys" "8.39.0"
+
 "@typescript-eslint/tsconfig-utils@8.35.0", "@typescript-eslint/tsconfig-utils@^8.35.0":
   version "8.35.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.35.0.tgz#6e05aeb999999e31d562ceb4fe144f3cbfbd670e"
   integrity sha512-04k/7247kZzFraweuEirmvUj+W3bJLI9fX6fbo1Qm2YykuBvEhRTPl8tcxlYO8kZZW+HIXfkZNoasVb8EV4jpA==
 
+"@typescript-eslint/tsconfig-utils@8.39.0", "@typescript-eslint/tsconfig-utils@^8.39.0":
+  version "8.39.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.39.0.tgz#b2e87fef41a3067c570533b722f6af47be213f13"
+  integrity sha512-Fd3/QjmFV2sKmvv3Mrj8r6N8CryYiCS8Wdb/6/rgOXAWGcFuc+VkQuG28uk/4kVNVZBQuuDHEDUpo/pQ32zsIQ==
+
+"@typescript-eslint/type-utils@8.39.0":
+  version "8.39.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/type-utils/-/type-utils-8.39.0.tgz#310ec781ae5e7bb0f5940bfd652573587f22786b"
+  integrity sha512-6B3z0c1DXVT2vYA9+z9axjtc09rqKUPRmijD5m9iv8iQpHBRYRMBcgxSiKTZKm6FwWw1/cI4v6em35OsKCiN5Q==
+  dependencies:
+    "@typescript-eslint/types" "8.39.0"
+    "@typescript-eslint/typescript-estree" "8.39.0"
+    "@typescript-eslint/utils" "8.39.0"
+    debug "^4.3.4"
+    ts-api-utils "^2.1.0"
+
 "@typescript-eslint/types@8.35.0", "@typescript-eslint/types@^8.35.0":
   version "8.35.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-8.35.0.tgz#e60d062907930e30008d796de5c4170f02618a93"
   integrity sha512-0mYH3emanku0vHw2aRLNGqe7EXh9WHEhi7kZzscrMDf6IIRUQ5Jk4wp1QrledE/36KtdZrVfKnE32eZCf/vaVQ==
 
+"@typescript-eslint/types@8.39.0", "@typescript-eslint/types@^8.39.0":
+  version "8.39.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-8.39.0.tgz#80f010b7169d434a91cd0529d70a528dbc9c99c6"
+  integrity sha512-ArDdaOllnCj3yn/lzKn9s0pBQYmmyme/v1HbGIGB0GB/knFI3fWMHloC+oYTJW46tVbYnGKTMDK4ah1sC2v0Kg==
+
 "@typescript-eslint/typescript-estree@8.35.0":
   version "8.35.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-8.35.0.tgz#86141e6c55b75bc1eaecc0781bd39704de14e52a"
@@ -2450,6 +2554,32 @@
     semver "^7.6.0"
     ts-api-utils "^2.1.0"
 
+"@typescript-eslint/typescript-estree@8.39.0":
+  version "8.39.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-8.39.0.tgz#b9477a5c47a0feceffe91adf553ad9a3cd4cb3d6"
+  integrity sha512-ndWdiflRMvfIgQRpckQQLiB5qAKQ7w++V4LlCHwp62eym1HLB/kw7D9f2e8ytONls/jt89TEasgvb+VwnRprsw==
+  dependencies:
+    "@typescript-eslint/project-service" "8.39.0"
+    "@typescript-eslint/tsconfig-utils" "8.39.0"
+    "@typescript-eslint/types" "8.39.0"
+    "@typescript-eslint/visitor-keys" "8.39.0"
+    debug "^4.3.4"
+    fast-glob "^3.3.2"
+    is-glob "^4.0.3"
+    minimatch "^9.0.4"
+    semver "^7.6.0"
+    ts-api-utils "^2.1.0"
+
+"@typescript-eslint/utils@8.39.0":
+  version "8.39.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-8.39.0.tgz#dfea42f3c7ec85f9f3e994ff0bba8f3b2f09e220"
+  integrity sha512-4GVSvNA0Vx1Ktwvf4sFE+exxJ3QGUorQG1/A5mRfRNZtkBT2xrA/BCO2H0eALx/PnvCS6/vmYwRdDA41EoffkQ==
+  dependencies:
+    "@eslint-community/eslint-utils" "^4.7.0"
+    "@typescript-eslint/scope-manager" "8.39.0"
+    "@typescript-eslint/types" "8.39.0"
+    "@typescript-eslint/typescript-estree" "8.39.0"
+
 "@typescript-eslint/utils@^8.0.0", "@typescript-eslint/utils@^8.15.0":
   version "8.35.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-8.35.0.tgz#aaf0afab5ab51ea2f1897002907eacd9834606d5"
@@ -2468,6 +2598,14 @@
     "@typescript-eslint/types" "8.35.0"
     eslint-visitor-keys "^4.2.1"
 
+"@typescript-eslint/visitor-keys@8.39.0":
+  version "8.39.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-8.39.0.tgz#5d619a6e810cdd3fd1913632719cbccab08bf875"
+  integrity sha512-ldgiJ+VAhQCfIjeOgu8Kj5nSxds0ktPOSO9p4+0VDH2R2pLvQraaM5Oen2d7NxzMCm+Sn/vJT+mv2H5u6b/3fA==
+  dependencies:
+    "@typescript-eslint/types" "8.39.0"
+    eslint-visitor-keys "^4.2.1"
+
 "@ungap/structured-clone@^1.2.0", "@ungap/structured-clone@^1.3.0":
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/@ungap/structured-clone/-/structured-clone-1.3.0.tgz#d06bbb384ebcf6c505fde1c3d0ed4ddffe0aaff8"
@@ -3533,14 +3671,6 @@ chalk-template@^0.4.0:
   dependencies:
     chalk "^4.1.2"
 
-chalk@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-3.0.0.tgz#3f73c2bf526591f574cc492c51e2456349f844e4"
-  integrity sha512-4D3B6Wf41KOYRFdszmDqMCGq5VV/uMAB273JILmO+3jAlh8X4qDtdtgCR3fxtbLEMzSx22QdhnDcJvu2u1fVwg==
-  dependencies:
-    ansi-styles "^4.1.0"
-    supports-color "^7.1.0"
-
 chalk@^4.0.0, chalk@^4.0.2, chalk@^4.1.0, chalk@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.2.tgz#aac4e2b7734a740867aeb16bf02aad556a1e7a01"
@@ -6234,7 +6364,7 @@ ignore@^5.0.0, ignore@^5.2.0:
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.3.2.tgz#3cd40e729f3643fd87cb04e50bf0eb722bc596f5"
   integrity sha512-hsBTNUqQTDwkWtcdYI2i06Y/nUBEsNEDJKjWdigLvegy8kDuJAS8uRlpkkcQpyEXL0Z/pjDy5HBmMjRCJ2gq+g==
 
-ignore@^7.0.5:
+ignore@^7.0.0, ignore@^7.0.5:
   version "7.0.5"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-7.0.5.tgz#4cb5f6cd7d4c7ab0365738c7aea888baa6d7efd9"
   integrity sha512-Hs59xBNfUIunMFgWAbGX5cq6893IbWg4KnrjbYwX3tx0ztorVgTDA6B2sxf8ejHJ4wz8BqGUMYlnzNBer5NvGg==
@@ -11245,7 +11375,16 @@ string-natural-compare@^3.0.1:
   resolved "https://registry.yarnpkg.com/string-natural-compare/-/string-natural-compare-3.0.1.tgz#7a42d58474454963759e8e8b7ae63d71c1e7fdf4"
   integrity sha512-n3sPwynL1nwKi3WJ6AIsClwBMa0zTi54fn2oLU6ndfTSIO05xaznjSf15PcBZU6FNWbmN5Q6cxT4V5hGvB4taw==
 
-"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
+"string-width-cjs@npm:string-width@^4.2.0":
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
+  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
+  dependencies:
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.1"
+
+string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -11367,7 +11506,7 @@ stringify-object@^3.3.0:
     is-obj "^1.0.1"
     is-regexp "^1.0.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -11381,6 +11520,13 @@ strip-ansi@^0.3.0:
   dependencies:
     ansi-regex "^0.2.1"
 
+strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
+  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
+  dependencies:
+    ansi-regex "^5.0.1"
+
 strip-ansi@^7.0.1, strip-ansi@^7.1.0:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-7.1.0.tgz#d5b6568ca689d8561370b0707685d22434faff45"
@@ -11962,6 +12108,11 @@ typedarray@^0.0.6:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA==
 
+typescript@^5.8.3:
+  version "5.9.2"
+  resolved "https://registry.yarnpkg.com/typescript/-/typescript-5.9.2.tgz#d93450cddec5154a2d5cabe3b8102b83316fb2a6"
+  integrity sha512-CWBzXQrc/qOkhidw1OzBTQuYRbfyxDXJMVJ1XNwUHGROVmuaeiEm3OslpZ1RV96d7SKKjZKrSJu3+t/xlw3R9A==
+
 typical@^5.0.0, typical@^5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/typical/-/typical-5.2.0.tgz#4daaac4f2b5315460804f0acf6cb69c52bb93066"
@@ -12901,8 +13052,16 @@ workbox-window@7.3.0, workbox-window@^7.3.0:
     "@types/trusted-types" "^2.0.2"
     workbox-core "7.3.0"
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
-  name wrap-ansi-cjs
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
+  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
+  dependencies:
+    ansi-styles "^4.0.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+
+wrap-ansi@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==

From 971a6a383b9458cf5fb886b1a73e636dc06e77fe Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 20:29:33 -0400
Subject: [PATCH 040/124] Update eslintrc

---
 .eslintrc.js | 367 +++++++++++++++++++++++++++++++++++----------------
 1 file changed, 251 insertions(+), 116 deletions(-)

diff --git a/.eslintrc.js b/.eslintrc.js
index f42e958731..6d0df942d6 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -1,124 +1,259 @@
 // @flow
 module.exports = {
-  env: {
-    browser: true,
-    es6: true,
-    es2020: true,
-    node: true,
-  },
-  parser: '@babel/eslint-parser',
-  plugins: ['@babel', 'react', 'flowtype', 'import'],
-  extends: [
-    'eslint:recommended',
-    'plugin:react/recommended',
-    'plugin:flowtype/recommended',
-    'prettier',
-  ],
-  parserOptions: {
-    ecmaVersion: '2017',
-    ecmaFeatures: {
-      experimentalObjectRestSpread: true,
-      jsx: true,
+  overrides: [
+    {
+      // TypeScript files
+      files: ['**/*.ts', '**/*.tsx'],
+      env: {
+        browser: true,
+        es6: true,
+        es2020: true,
+        node: true,
+      },
+      parser: '@typescript-eslint/parser',
+      plugins: ['@babel', '@typescript-eslint', 'react', 'import'],
+      extends: [
+        'eslint:recommended',
+        'plugin:@typescript-eslint/recommended',
+        'plugin:react/recommended',
+        'prettier',
+      ],
+      parserOptions: {
+        ecmaVersion: '2022',
+        ecmaFeatures: {
+          experimentalObjectRestSpread: true,
+          jsx: true,
+        },
+        sourceType: 'module',
+      },
+      rules: {
+        // Plugin rules:
+        'import/no-duplicates': 'error',
+        'import/no-unresolved': 'error',
+        'import/named': 'error',
+        'react/button-has-type': 'error',
+        'react/no-access-state-in-setstate': 'error',
+        'react/no-danger': 'error',
+        'react/no-did-mount-set-state': 'error',
+        'react/no-did-update-set-state': 'error',
+        'react/no-will-update-set-state': 'error',
+        'react/no-redundant-should-component-update': 'error',
+        'react/no-unused-class-component-methods': 'error',
+        'react/no-this-in-sfc': 'error',
+        'react/no-typos': 'error',
+        // TypeScript provides enough coverage over the prop types.
+        'react/prop-types': 'off',
+        'react/jsx-curly-brace-presence': [
+          'error',
+          { props: 'never', children: 'never' },
+        ],
+        // `no-unused-prop-types` is buggy when we use destructuring parameters in
+        // functions as it misunderstands them as functional components.
+        // See https://github.com/yannickcr/eslint-plugin-react/issues/1561
+        // 'react/no-unused-prop-types': 'error',
+        'react/no-unused-state': 'error',
+        'react/jsx-no-bind': 'error',
+        'react/jsx-no-leaked-render': 'error',
+        // no-dupe-keys crashes with recent eslint. See
+        // https://github.com/gajus/eslint-plugin-flowtype/pull/266 and
+        // https://github.com/gajus/eslint-plugin-flowtype/pull/302
+        // 'flowtype/no-dupe-keys': 'error',
+
+        // overriding recommended rules
+        'no-constant-condition': ['error', { checkLoops: false }],
+        'no-console': ['error', { allow: ['log', 'warn', 'error'] }],
+
+        // possible errors
+        'array-callback-return': 'error',
+        'consistent-return': 'error',
+        curly: 'error',
+        'default-case': 'error',
+        'dot-notation': 'error',
+        eqeqeq: 'error',
+        'for-direction': 'error',
+        'no-alert': 'error',
+        'no-caller': 'error',
+        'no-eval': 'error',
+        'no-extend-native': 'error',
+        'no-extra-bind': 'error',
+        'no-extra-label': 'error',
+        'no-implied-eval': 'error',
+        // We use the version from the babel plugin so that `this` in a function
+        // class property doesn't give a false positive.
+        '@babel/no-invalid-this': 'error',
+        'no-return-await': 'error',
+        'no-self-compare': 'error',
+        'no-throw-literal': 'error',
+        'no-unmodified-loop-condition': 'error',
+        'no-useless-call': 'error',
+        'no-useless-computed-key': 'error',
+        'no-useless-concat': 'error',
+        'no-useless-constructor': 'error',
+        'no-useless-rename': 'error',
+        'no-useless-return': 'error',
+        'no-var': 'error',
+        'no-void': 'error',
+        'no-with': 'error',
+        'prefer-const': 'error',
+        'prefer-promise-reject-errors': 'error',
+        'prefer-rest-params': 'error',
+        'prefer-spread': 'error',
+        'no-else-return': 'error',
+        'no-nested-ternary': 'error',
+
+        // Use `import type` everywhere we can.
+        '@typescript-eslint/consistent-type-imports': 'error',
+        // Allow `as any` escape hatches
+        '@typescript-eslint/no-explicit-any': 'off',
+        // Disable a rule that the TypeScript FAQ disapproves of
+        '@typescript-eslint/no-empty-object-type': 'off',
+        // Should enable this soon, mostly finds `catch (e)` with unused e
+        '@typescript-eslint/no-unused-vars': 'off',
+        // TypeScript imports react-jsx into .tsx files for us
+        'react/react-in-jsx-scope': 'off',
+        // Allow @ts-expect-error annotations with descriptions.
+        '@typescript-eslint/ban-ts-comment': [
+          'error',
+          {
+            // Allow @ts-expect-error annotations with descriptions.
+            'ts-expect-error': 'allow-with-description',
+            // Don't allow @ts-ignore or @ts-nocheck because we want to be notified
+            // when the error goes away so we can remove the annotation - use
+            // @ts-expect-error instead
+            'ts-ignore': true,
+            'ts-nocheck': true,
+            'ts-check': false, // allow even without description
+          },
+        ],
+        // TODO: Re-enable for src when we update to eslint and switch to the
+        // flat config format
+        '@typescript-eslint/no-require-imports': 'off',
+      },
     },
-    sourceType: 'module',
-  },
-  rules: {
-    // Plugin rules:
-    'import/no-duplicates': 'error',
-    'import/no-unresolved': 'error',
-    'import/named': 'error',
-    'react/button-has-type': 'error',
-    'react/no-access-state-in-setstate': 'error',
-    'react/no-danger': 'error',
-    'react/no-did-mount-set-state': 'error',
-    'react/no-did-update-set-state': 'error',
-    'react/no-will-update-set-state': 'error',
-    'react/no-redundant-should-component-update': 'error',
-    'react/no-unused-class-component-methods': 'error',
-    'react/no-this-in-sfc': 'error',
-    'react/no-typos': 'error',
-    // Flow provides enough coverage over the prop types, and there can be errors
-    // with some of the more complicated Flow types.
-    'react/prop-types': 'off',
-    'react/jsx-curly-brace-presence': [
-      'error',
-      { props: 'never', children: 'never' },
-    ],
-    // `no-unused-prop-types` is buggy when we use destructuring parameters in
-    // functions as it misunderstands them as functional components.
-    // See https://github.com/yannickcr/eslint-plugin-react/issues/1561
-    // 'react/no-unused-prop-types': 'error',
-    'react/no-unused-state': 'error',
-    'react/jsx-no-bind': 'error',
-    'react/jsx-no-leaked-render': 'error',
-    'flowtype/require-valid-file-annotation': [
-      'error',
-      'always',
-      { annotationStyle: 'line' },
-    ],
-    // no-dupe-keys crashes with recent eslint. See
-    // https://github.com/gajus/eslint-plugin-flowtype/pull/266 and
-    // https://github.com/gajus/eslint-plugin-flowtype/pull/302
-    // 'flowtype/no-dupe-keys': 'error',
+    {
+      // Flow JS files
+      files: ['**/*.js'],
+      env: {
+        browser: true,
+        es6: true,
+        es2020: true,
+        node: true,
+      },
+      parser: '@babel/eslint-parser',
+      plugins: ['@babel', 'react', 'flowtype', 'import'],
+      extends: [
+        'eslint:recommended',
+        'plugin:react/recommended',
+        'plugin:flowtype/recommended',
+        'prettier',
+      ],
+      parserOptions: {
+        ecmaVersion: '2017',
+        ecmaFeatures: {
+          experimentalObjectRestSpread: true,
+          jsx: true,
+        },
+        sourceType: 'module',
+      },
+      rules: {
+        // Plugin rules:
+        'import/no-duplicates': 'error',
+        'import/no-unresolved': 'error',
+        'import/named': 'error',
+        'react/button-has-type': 'error',
+        'react/no-access-state-in-setstate': 'error',
+        'react/no-danger': 'error',
+        'react/no-did-mount-set-state': 'error',
+        'react/no-did-update-set-state': 'error',
+        'react/no-will-update-set-state': 'error',
+        'react/no-redundant-should-component-update': 'error',
+        'react/no-unused-class-component-methods': 'error',
+        'react/no-this-in-sfc': 'error',
+        'react/no-typos': 'error',
+        // Flow provides enough coverage over the prop types, and there can be errors
+        // with some of the more complicated Flow types.
+        'react/prop-types': 'off',
+        'react/jsx-curly-brace-presence': [
+          'error',
+          { props: 'never', children: 'never' },
+        ],
+        // `no-unused-prop-types` is buggy when we use destructuring parameters in
+        // functions as it misunderstands them as functional components.
+        // See https://github.com/yannickcr/eslint-plugin-react/issues/1561
+        // 'react/no-unused-prop-types': 'error',
+        'react/no-unused-state': 'error',
+        'react/jsx-no-bind': 'error',
+        'react/jsx-no-leaked-render': 'error',
+        'flowtype/require-valid-file-annotation': [
+          'error',
+          'always',
+          { annotationStyle: 'line' },
+        ],
+        // no-dupe-keys crashes with recent eslint. See
+        // https://github.com/gajus/eslint-plugin-flowtype/pull/266 and
+        // https://github.com/gajus/eslint-plugin-flowtype/pull/302
+        // 'flowtype/no-dupe-keys': 'error',
 
-    // overriding recommended rules
-    'no-constant-condition': ['error', { checkLoops: false }],
-    'no-console': ['error', { allow: ['log', 'warn', 'error'] }],
-    'no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
+        // overriding recommended rules
+        'no-constant-condition': ['error', { checkLoops: false }],
+        'no-console': ['error', { allow: ['log', 'warn', 'error'] }],
+        'no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
 
-    // possible errors
-    'array-callback-return': 'error',
-    'consistent-return': 'error',
-    curly: 'error',
-    'default-case': 'error',
-    'dot-notation': 'error',
-    eqeqeq: 'error',
-    'for-direction': 'error',
-    'no-alert': 'error',
-    'no-caller': 'error',
-    'no-eval': 'error',
-    'no-extend-native': 'error',
-    'no-extra-bind': 'error',
-    'no-extra-label': 'error',
-    'no-implied-eval': 'error',
-    // We use the version from the babel plugin so that `this` in a function
-    // class property doesn't give a false positive.
-    '@babel/no-invalid-this': 'error',
-    'no-return-await': 'error',
-    'no-self-compare': 'error',
-    'no-throw-literal': 'error',
-    'no-unmodified-loop-condition': 'error',
-    // We use the version from the flowtype plugin so that flow assertions don't
-    // output an error.
-    'flowtype/no-unused-expressions': 'error',
-    // The Object type and Function type aren't particularly useful, and usually hide
-    // type errors. It also blocks a migration to TypeScript. Disable this rule if
-    // using the Object or Function as generic type bounds.
-    'flowtype/no-weak-types': [
-      'error',
-      {
-        any: false,
-        Object: true,
-        Function: true,
+        // possible errors
+        'array-callback-return': 'error',
+        'consistent-return': 'error',
+        curly: 'error',
+        'default-case': 'error',
+        'dot-notation': 'error',
+        eqeqeq: 'error',
+        'for-direction': 'error',
+        'no-alert': 'error',
+        'no-caller': 'error',
+        'no-eval': 'error',
+        'no-extend-native': 'error',
+        'no-extra-bind': 'error',
+        'no-extra-label': 'error',
+        'no-implied-eval': 'error',
+        // We use the version from the babel plugin so that `this` in a function
+        // class property doesn't give a false positive.
+        '@babel/no-invalid-this': 'error',
+        'no-return-await': 'error',
+        'no-self-compare': 'error',
+        'no-throw-literal': 'error',
+        'no-unmodified-loop-condition': 'error',
+        // We use the version from the flowtype plugin so that flow assertions don't
+        // output an error.
+        'flowtype/no-unused-expressions': 'error',
+        // The Object type and Function type aren't particularly useful, and usually hide
+        // type errors. It also blocks a migration to TypeScript. Disable this rule if
+        // using the Object or Function as generic type bounds.
+        'flowtype/no-weak-types': [
+          'error',
+          {
+            any: false,
+            Object: true,
+            Function: true,
+          },
+        ],
+        'flowtype/no-existential-type': 'error',
+        'no-useless-call': 'error',
+        'no-useless-computed-key': 'error',
+        'no-useless-concat': 'error',
+        'no-useless-constructor': 'error',
+        'no-useless-rename': 'error',
+        'no-useless-return': 'error',
+        'no-var': 'error',
+        'no-void': 'error',
+        'no-with': 'error',
+        'prefer-const': 'error',
+        'prefer-promise-reject-errors': 'error',
+        'prefer-rest-params': 'error',
+        'prefer-spread': 'error',
+        'no-else-return': 'error',
+        'no-nested-ternary': 'error',
       },
-    ],
-    'flowtype/no-existential-type': 'error',
-    'no-useless-call': 'error',
-    'no-useless-computed-key': 'error',
-    'no-useless-concat': 'error',
-    'no-useless-constructor': 'error',
-    'no-useless-rename': 'error',
-    'no-useless-return': 'error',
-    'no-var': 'error',
-    'no-void': 'error',
-    'no-with': 'error',
-    'prefer-const': 'error',
-    'prefer-promise-reject-errors': 'error',
-    'prefer-rest-params': 'error',
-    'prefer-spread': 'error',
-    'no-else-return': 'error',
-    'no-nested-ternary': 'error',
-  },
+    },
+  ],
   // This property is specified both here in addition to the command line in
   // package.json.
   // The reason is that the property only warns but the command line option
@@ -137,7 +272,7 @@ module.exports = {
           ['firefox-profiler', './src'],
           ['firefox-profiler-res', './res'],
         ],
-        extensions: ['.js', '.jpg'],
+        extensions: ['.js', '.ts', '.tsx', '.jpg'],
       },
     },
   },

From 9a09f31569cfa5189cbafd4d8c4c4f14e792304d Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:35:19 -0400
Subject: [PATCH 041/124] Remove .js extension from imports.

---
 src/components/tooltip/NetworkMarker.js      | 2 +-
 src/selectors/app.js                         | 2 +-
 src/test/components/BottomBox.test.js        | 2 +-
 src/test/components/Timeline.test.js         | 2 +-
 src/test/components/TrackScreenshots.test.js | 2 +-
 src/test/store/symbolication.test.js         | 2 +-
 src/test/unit/format-numbers.test.js         | 2 +-
 src/types/state.js                           | 2 +-
 8 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/src/components/tooltip/NetworkMarker.js b/src/components/tooltip/NetworkMarker.js
index 01a44d6f0b..e470b9494d 100644
--- a/src/components/tooltip/NetworkMarker.js
+++ b/src/components/tooltip/NetworkMarker.js
@@ -26,7 +26,7 @@ import {
   PRECONNECT_PHASES_IN_ORDER,
   REQUEST_PHASES_IN_ORDER,
   ALL_NETWORK_PHASES_IN_ORDER,
-} from 'firefox-profiler/profile-logic/network.js';
+} from 'firefox-profiler/profile-logic/network';
 
 import type {
   NetworkPayload,
diff --git a/src/selectors/app.js b/src/selectors/app.js
index 8cf7f63406..6b92cf1f2f 100644
--- a/src/selectors/app.js
+++ b/src/selectors/app.js
@@ -12,7 +12,7 @@ import {
   getHiddenLocalTracksByPid,
 } from './url-state';
 import { getGlobalTracks, getLocalTracksByPid } from './profile';
-import { getZipFileState } from './zipped-profiles.js';
+import { getZipFileState } from './zipped-profiles';
 import { assertExhaustiveCheck, ensureExists } from '../utils/flow';
 import {
   FULL_TRACK_SCREENSHOT_HEIGHT,
diff --git a/src/test/components/BottomBox.test.js b/src/test/components/BottomBox.test.js
index 40c0bf3d5d..216eaa3a64 100644
--- a/src/test/components/BottomBox.test.js
+++ b/src/test/components/BottomBox.test.js
@@ -22,7 +22,7 @@ import {
 import { blankStore } from 'firefox-profiler/test/fixtures/stores';
 import { getProfileFromTextSamples } from 'firefox-profiler/test/fixtures/profiles/processed-profile';
 import { fireFullClick } from 'firefox-profiler/test/fixtures/utils';
-import { autoMockDomRect } from 'firefox-profiler/test/fixtures/mocks/domrect.js';
+import { autoMockDomRect } from 'firefox-profiler/test/fixtures/mocks/domrect';
 
 // We're not interested in the timeline in this test
 jest.mock('../../components/timeline', () => ({
diff --git a/src/test/components/Timeline.test.js b/src/test/components/Timeline.test.js
index 392d7f8172..983e6ad11c 100644
--- a/src/test/components/Timeline.test.js
+++ b/src/test/components/Timeline.test.js
@@ -30,7 +30,7 @@ import {
   addIPCMarkerPairToThreads,
 } from '../fixtures/profiles/processed-profile';
 import { autoMockCanvasContext } from '../fixtures/mocks/canvas-context';
-import { autoMockDomRect } from 'firefox-profiler/test/fixtures/mocks/domrect.js';
+import { autoMockDomRect } from 'firefox-profiler/test/fixtures/mocks/domrect';
 import { mockRaf } from '../fixtures/mocks/request-animation-frame';
 import {
   autoMockElementSize,
diff --git a/src/test/components/TrackScreenshots.test.js b/src/test/components/TrackScreenshots.test.js
index 9f95ead8d4..465c433b74 100644
--- a/src/test/components/TrackScreenshots.test.js
+++ b/src/test/components/TrackScreenshots.test.js
@@ -38,7 +38,7 @@ import {
 import { getScreenshotTrackProfile } from '../fixtures/profiles/processed-profile';
 import { getProfileWithNiceTracks } from '../fixtures/profiles/tracks';
 import { getPreviewSelection } from '../../selectors/profile';
-import { autoMockDomRect } from 'firefox-profiler/test/fixtures/mocks/domrect.js';
+import { autoMockDomRect } from 'firefox-profiler/test/fixtures/mocks/domrect';
 import {
   autoMockElementSize,
   setMockedElementSize,
diff --git a/src/test/store/symbolication.test.js b/src/test/store/symbolication.test.js
index c5493e2054..ed32e768e0 100644
--- a/src/test/store/symbolication.test.js
+++ b/src/test/store/symbolication.test.js
@@ -10,7 +10,7 @@ import {
 } from '../fixtures/example-symbol-table';
 import type { ExampleSymbolTable } from '../fixtures/example-symbol-table';
 import type { MarkerPayload } from 'firefox-profiler/types';
-import { SymbolStore } from '../../profile-logic/symbol-store.js';
+import { SymbolStore } from '../../profile-logic/symbol-store';
 import * as ProfileViewSelectors from '../../selectors/profile';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
 import { INTERVAL } from 'firefox-profiler/app-logic/constants';
diff --git a/src/test/unit/format-numbers.test.js b/src/test/unit/format-numbers.test.js
index 1141009822..f22b2ece61 100644
--- a/src/test/unit/format-numbers.test.js
+++ b/src/test/unit/format-numbers.test.js
@@ -12,7 +12,7 @@ import {
   formatBytes,
   findRoundBytesValueGreaterOrEqualTo,
   findRoundMillisecondsValueGreaterOrEqualTo,
-} from 'firefox-profiler/utils/format-numbers.js';
+} from 'firefox-profiler/utils/format-numbers';
 
 describe('formatNumber', () => {
   it('return 0 without digits when called with 0', () => {
diff --git a/src/types/state.js b/src/types/state.js
index a30be9180d..a2a1248633 100644
--- a/src/types/state.js
+++ b/src/types/state.js
@@ -40,7 +40,7 @@ import type { Attempt } from '../utils/errors';
 import type { TransformStacksPerThread } from './transforms';
 import type JSZip from 'jszip';
 import type { IndexIntoZipFileTable } from '../profile-logic/zip-files';
-import type { PathSet } from '../utils/path.js';
+import type { PathSet } from '../utils/path';
 import type { UploadedProfileInformation as ImportedUploadedProfileInformation } from 'firefox-profiler/app-logic/uploaded-profiles-db';
 import type { BrowserConnectionStatus } from 'firefox-profiler/app-logic/browser-connection';
 

From c323b6288adef32d70a5c2796539807591d217c9 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 20:32:23 -0400
Subject: [PATCH 042/124] Add TypeScript types for various dependencies.

---
 package.json  |  11 ++++
 tsconfig.json |   2 +-
 yarn.lock     | 169 +++++++++++++++++++++++++++++++++++++++++++++++++-
 3 files changed, 178 insertions(+), 4 deletions(-)

diff --git a/package.json b/package.json
index f24627783d..3fb9aa86c2 100644
--- a/package.json
+++ b/package.json
@@ -119,6 +119,17 @@
     "@testing-library/dom": "^10.4.0",
     "@testing-library/jest-dom": "^6.6.4",
     "@testing-library/react": "^16.3.0",
+    "@types/clamp": "^1.0.3",
+    "@types/common-tags": "^1.8.4",
+    "@types/jest": "^30.0.0",
+    "@types/minimist": "^1.2.5",
+    "@types/query-string": "^6.3.0",
+    "@types/react": "^18.3.1",
+    "@types/react-dom": "^18.3.1",
+    "@types/react-splitter-layout": "^4.0.0",
+    "@types/react-transition-group": "^4.4.5",
+    "@types/redux-logger": "^3.0.6",
+    "@types/tgwf__co2": "^0.14.2",
     "@typescript-eslint/eslint-plugin": "^8.38.0",
     "@typescript-eslint/parser": "^8.38.0",
     "alex": "^11.0.1",
diff --git a/tsconfig.json b/tsconfig.json
index 0f41202180..01b5411945 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -33,7 +33,7 @@
     // Module Resolution
     "resolveJsonModule": true,
     "baseUrl": ".",
-    "typeRoots": [],
+    "typeRoots": ["node_modules/@types"],
     "paths": {
       "firefox-profiler/*": ["./src/*"],
       "firefox-profiler-res/*": ["./res/*"]
diff --git a/yarn.lock b/yarn.lock
index 51a59d7d32..dd765406ff 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1451,6 +1451,13 @@
   dependencies:
     "@jest/get-type" "30.0.1"
 
+"@jest/expect-utils@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/expect-utils/-/expect-utils-30.0.5.tgz#9d42e4b8bc80367db30abc6c42b2cb14073f66fc"
+  integrity sha512-F3lmTT7CXWYywoVUGTCmom0vXq3HTTkaZyTAzIy+bXSBizB7o5qzlC9VCtq0arOa8GqmNsbg/cE9C6HLn7Szew==
+  dependencies:
+    "@jest/get-type" "30.0.1"
+
 "@jest/expect@30.0.4":
   version "30.0.4"
   resolved "https://registry.yarnpkg.com/@jest/expect/-/expect-30.0.4.tgz#de25549873ccc0302faeef96044acae464f50997"
@@ -1530,6 +1537,13 @@
   dependencies:
     "@sinclair/typebox" "^0.34.0"
 
+"@jest/schemas@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/schemas/-/schemas-30.0.5.tgz#7bdf69fc5a368a5abdb49fd91036c55225846473"
+  integrity sha512-DmdYgtezMkh3cpU8/1uyXakv3tJRcmcXxBOcO0tbaozPwpmh4YMsnWrQm9ZmZMfa5ocbxzbFk6O4bDPEc/iAnA==
+  dependencies:
+    "@sinclair/typebox" "^0.34.0"
+
 "@jest/schemas@^29.6.3":
   version "29.6.3"
   resolved "https://registry.yarnpkg.com/@jest/schemas/-/schemas-29.6.3.tgz#430b5ce8a4e0044a7e3819663305a7b3091c8e03"
@@ -1610,6 +1624,19 @@
     "@types/yargs" "^17.0.33"
     chalk "^4.1.2"
 
+"@jest/types@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/types/-/types-30.0.5.tgz#29a33a4c036e3904f1cfd94f6fe77f89d2e1cc05"
+  integrity sha512-aREYa3aku9SSnea4aX6bhKn4bgv3AXkgijoQgbYV3yvbiGt6z+MQ85+6mIhx9DsKW2BuB/cLR/A+tcMThx+KLQ==
+  dependencies:
+    "@jest/pattern" "30.0.1"
+    "@jest/schemas" "30.0.5"
+    "@types/istanbul-lib-coverage" "^2.0.6"
+    "@types/istanbul-reports" "^3.0.4"
+    "@types/node" "*"
+    "@types/yargs" "^17.0.33"
+    chalk "^4.1.2"
+
 "@jridgewell/gen-mapping@^0.1.0":
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/@jridgewell/gen-mapping/-/gen-mapping-0.1.1.tgz#e5d2e450306a9491e3bd77e323e38d7aff315996"
@@ -2095,6 +2122,16 @@
   dependencies:
     "@types/node" "*"
 
+"@types/clamp@^1.0.3":
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/@types/clamp/-/clamp-1.0.3.tgz#4b0976f1a272bca801f603c02724f9b9fcb1d366"
+  integrity sha512-xFcJ5qIQGxEjYjwSo5f6wyiPQx30CEfxMzh2PYYyoSM8Yvts54/pg7HU0g1bA5R6sklRAkVJpY1ejES/uyLOVw==
+
+"@types/common-tags@^1.8.4":
+  version "1.8.4"
+  resolved "https://registry.yarnpkg.com/@types/common-tags/-/common-tags-1.8.4.tgz#3b31fcb5952cd326a55cabe9dbe6c5be3c1671a0"
+  integrity sha512-S+1hLDJPjWNDhcGxsxEbepzaxWqURP/o+3cP4aa2w7yBXgdcmKGQtZzP8JbyfOd0m+33nh+8+kvxYE2UJtBDkg==
+
 "@types/concat-stream@^2.0.0":
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/@types/concat-stream/-/concat-stream-2.0.0.tgz#a716f0ba9015014e643addb351da05a73bef425c"
@@ -2247,6 +2284,14 @@
   dependencies:
     "@types/istanbul-lib-report" "*"
 
+"@types/jest@^30.0.0":
+  version "30.0.0"
+  resolved "https://registry.yarnpkg.com/@types/jest/-/jest-30.0.0.tgz#5e85ae568006712e4ad66f25433e9bdac8801f1d"
+  integrity sha512-XTYugzhuwqWjws0CVz8QpM36+T+Dz5mTEBKhNs/esGLnCIlGdRy+Dq78NRjd7ls7r8BC8ZRMOrKlkO1hU0JOwA==
+  dependencies:
+    expect "^30.0.0"
+    pretty-format "^30.0.0"
+
 "@types/jsdom@^21.1.7":
   version "21.1.7"
   resolved "https://registry.yarnpkg.com/@types/jsdom/-/jsdom-21.1.7.tgz#9edcb09e0b07ce876e7833922d3274149c898cfa"
@@ -2288,6 +2333,11 @@
   resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.2.tgz#ee771e2ba4b3dc5b372935d549fd9617bf345b8c"
   integrity sha512-jhuKLIRrhvCPLqwPcx6INqmKeiA5EWrsCOPhrlFSrbrmU4ZMPjj5Ul/oLCMDO98XRUIwVm78xICz4EPCektzeQ==
 
+"@types/minimist@^1.2.5":
+  version "1.2.5"
+  resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.5.tgz#ec10755e871497bcd83efe927e43ec46e8c0747e"
+  integrity sha512-hov8bUuiLiyFPGyFPE1lwWhmzYbirOXQNNo40+y3zow8aFVTeyn3VWL0VFFfdNddA8S4Vf0Tc062rzyNr7Paag==
+
 "@types/ms@*":
   version "0.7.31"
   resolved "https://registry.yarnpkg.com/@types/ms/-/ms-0.7.31.tgz#31b7ca6407128a3d2bbc27fe2d21b345397f6197"
@@ -2344,12 +2394,36 @@
   resolved "https://registry.yarnpkg.com/@types/qs/-/qs-6.9.7.tgz#63bb7d067db107cc1e457c303bc25d511febf6cb"
   integrity sha512-FGa1F62FT09qcrueBA6qYTrJPVDzah9a+493+o2PCXsesWHIn27G98TsSMs3WPNbZIEj4+VJf6saSFpvD+3Zsw==
 
+"@types/query-string@^6.3.0":
+  version "6.3.0"
+  resolved "https://registry.yarnpkg.com/@types/query-string/-/query-string-6.3.0.tgz#b6fa172a01405abcaedac681118e78429d62ea39"
+  integrity sha512-yuIv/WRffRzL7cBW+sla4HwBZrEXRNf1MKQ5SklPEadth+BKbDxiVG8A3iISN5B3yC4EeSCzMZP8llHTcUhOzQ==
+  dependencies:
+    query-string "*"
+
 "@types/range-parser@*":
   version "1.2.4"
   resolved "https://registry.yarnpkg.com/@types/range-parser/-/range-parser-1.2.4.tgz#cd667bcfdd025213aafb7ca5915a932590acdcdc"
   integrity sha512-EEhsLsD6UsDM1yFhAvy0Cjr6VwmpMWqFBCb9w07wVugF7w9nfajxLuVmngTIpgS6svCnm6Vaw+MZhoDCKnOfsw==
 
-"@types/react@^18.3.1":
+"@types/react-dom@^18.3.1":
+  version "18.3.7"
+  resolved "https://registry.yarnpkg.com/@types/react-dom/-/react-dom-18.3.7.tgz#b89ddf2cd83b4feafcc4e2ea41afdfb95a0d194f"
+  integrity sha512-MEe3UeoENYVFXzoXEWsvcpg6ZvlrFNlOQ7EOsvhI3CfAXwzPfO8Qwuxd40nepsYKqyyVQnTdEfv68q91yLcKrQ==
+
+"@types/react-splitter-layout@^4.0.0":
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/@types/react-splitter-layout/-/react-splitter-layout-4.0.0.tgz#b24634815a28782b8284ea89d1e20b87f38554fd"
+  integrity sha512-spwh1mpRdOt7pyYTpa6tje82OB5P5UmTsq1qxf9m9Dw8VzP3jy52Qkicq4Rn04ANYsXGHdNn3xraJkKS1A/Z0A==
+  dependencies:
+    "@types/react" "*"
+
+"@types/react-transition-group@^4.4.5":
+  version "4.4.12"
+  resolved "https://registry.yarnpkg.com/@types/react-transition-group/-/react-transition-group-4.4.12.tgz#b5d76568485b02a307238270bfe96cb51ee2a044"
+  integrity sha512-8TV6R3h2j7a91c+1DXdJi3Syo69zzIZbz7Lg5tORM5LEJG7X/E6a1V3drRyBRZq7/utz7A+c4OgYLiLcYGHG6w==
+
+"@types/react@*", "@types/react@^18.3.1":
   version "18.3.23"
   resolved "https://registry.yarnpkg.com/@types/react/-/react-18.3.23.tgz#86ae6f6b95a48c418fecdaccc8069e0fbb63696a"
   integrity sha512-/LDXMQh55EzZQ0uVAZmKKhfENivEvWz6E+EYzh+/MCjMhNsotd+ZHhBGIjFDTi6+fz0OhQQQLbTgdQIxxCsC0w==
@@ -2357,6 +2431,13 @@
     "@types/prop-types" "*"
     csstype "^3.0.2"
 
+"@types/redux-logger@^3.0.6":
+  version "3.0.13"
+  resolved "https://registry.yarnpkg.com/@types/redux-logger/-/redux-logger-3.0.13.tgz#473e98428cdcc6dc93c908de66732bf932e36bc8"
+  integrity sha512-jylqZXQfMxahkuPcO8J12AKSSCQngdEWQrw7UiLUJzMBcv1r4Qg77P6mjGLjM27e5gFQDPD8vwUMJ9AyVxFSsg==
+  dependencies:
+    redux "^5.0.0"
+
 "@types/resolve@1.20.2":
   version "1.20.2"
   resolved "https://registry.yarnpkg.com/@types/resolve/-/resolve-1.20.2.tgz#97d26e00cd4a0423b4af620abecf3e6f442b7975"
@@ -2408,6 +2489,11 @@
   resolved "https://registry.yarnpkg.com/@types/supports-color/-/supports-color-8.1.1.tgz#1b44b1b096479273adf7f93c75fc4ecc40a61ee4"
   integrity sha512-dPWnWsf+kzIG140B8z2w3fr5D03TLWbOAFQl45xUpI3vcizeXriNR5VYkWZ+WTMsUHqZ9Xlt3hrxGNANFyNQfw==
 
+"@types/tgwf__co2@^0.14.2":
+  version "0.14.2"
+  resolved "https://registry.yarnpkg.com/@types/tgwf__co2/-/tgwf__co2-0.14.2.tgz#fea70be29000e2308fa80319da90600773392c12"
+  integrity sha512-kgSh14wLbydB4TwHYVq/1pbOC4ww3EDNgLQ3kZSH6wZyDmBMTRyEaIBqXtCmuhKCotU71QAOpkIO3IHbHTtANA==
+
 "@types/tough-cookie@*":
   version "4.0.2"
   resolved "https://registry.yarnpkg.com/@types/tough-cookie/-/tough-cookie-4.0.2.tgz#6286b4c7228d58ab7866d19716f3696e03a09397"
@@ -5265,6 +5351,18 @@ expect@30.0.4:
     jest-mock "30.0.2"
     jest-util "30.0.2"
 
+expect@^30.0.0:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/expect/-/expect-30.0.5.tgz#c23bf193c5e422a742bfd2990ad990811de41a5a"
+  integrity sha512-P0te2pt+hHI5qLJkIR+iMvS+lYUZml8rKKsohVHAGY+uClp9XVbdyYNJOIjSRpHVp8s8YqxJCiHUkSYZGr8rtQ==
+  dependencies:
+    "@jest/expect-utils" "30.0.5"
+    "@jest/get-type" "30.0.1"
+    jest-matcher-utils "30.0.5"
+    jest-message-util "30.0.5"
+    jest-mock "30.0.5"
+    jest-util "30.0.5"
+
 express@^4.21.2:
   version "4.21.2"
   resolved "https://registry.yarnpkg.com/express/-/express-4.21.2.tgz#cf250e48362174ead6cea4a566abef0162c1ec32"
@@ -7048,6 +7146,16 @@ jest-diff@30.0.4:
     chalk "^4.1.2"
     pretty-format "30.0.2"
 
+jest-diff@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-30.0.5.tgz#b40f81e0c0d13e5b81c4d62b0d0dfa6a524ee0fd"
+  integrity sha512-1UIqE9PoEKaHcIKvq2vbibrCog4Y8G0zmOxgQUVEiTqwR5hJVMCoDsN1vFvI5JvwD37hjueZ1C4l2FyGnfpE0A==
+  dependencies:
+    "@jest/diff-sequences" "30.0.1"
+    "@jest/get-type" "30.0.1"
+    chalk "^4.1.2"
+    pretty-format "30.0.5"
+
 jest-diff@^29.0.0:
   version "29.7.0"
   resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-29.7.0.tgz#017934a66ebb7ecf6f205e84699be10afd70458a"
@@ -7148,6 +7256,16 @@ jest-matcher-utils@30.0.4:
     jest-diff "30.0.4"
     pretty-format "30.0.2"
 
+jest-matcher-utils@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-30.0.5.tgz#dff3334be58faea4a5e1becc228656fbbfc2467d"
+  integrity sha512-uQgGWt7GOrRLP1P7IwNWwK1WAQbq+m//ZY0yXygyfWp0rJlksMSLQAA4wYQC3b6wl3zfnchyTx+k3HZ5aPtCbQ==
+  dependencies:
+    "@jest/get-type" "30.0.1"
+    chalk "^4.1.2"
+    jest-diff "30.0.5"
+    pretty-format "30.0.5"
+
 jest-message-util@30.0.2:
   version "30.0.2"
   resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-30.0.2.tgz#9dfdc37570d172f0ffdc42a0318036ff4008837f"
@@ -7163,6 +7281,21 @@ jest-message-util@30.0.2:
     slash "^3.0.0"
     stack-utils "^2.0.6"
 
+jest-message-util@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-30.0.5.tgz#dd12ffec91dd3fa6a59cbd538a513d8e239e070c"
+  integrity sha512-NAiDOhsK3V7RU0Aa/HnrQo+E4JlbarbmI3q6Pi4KcxicdtjV82gcIUrejOtczChtVQR4kddu1E1EJlW6EN9IyA==
+  dependencies:
+    "@babel/code-frame" "^7.27.1"
+    "@jest/types" "30.0.5"
+    "@types/stack-utils" "^2.0.3"
+    chalk "^4.1.2"
+    graceful-fs "^4.2.11"
+    micromatch "^4.0.8"
+    pretty-format "30.0.5"
+    slash "^3.0.0"
+    stack-utils "^2.0.6"
+
 jest-mock@30.0.2:
   version "30.0.2"
   resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-30.0.2.tgz#5e4245f25f6f9532714906cab10a2b9e39eb2183"
@@ -7172,6 +7305,15 @@ jest-mock@30.0.2:
     "@types/node" "*"
     jest-util "30.0.2"
 
+jest-mock@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-30.0.5.tgz#ef437e89212560dd395198115550085038570bdd"
+  integrity sha512-Od7TyasAAQX/6S+QCbN6vZoWOMwlTtzzGuxJku1GhGanAjz9y+QsQkpScDmETvdc9aSXyJ/Op4rhpMYBWW91wQ==
+  dependencies:
+    "@jest/types" "30.0.5"
+    "@types/node" "*"
+    jest-util "30.0.5"
+
 jest-pnp-resolver@^1.2.3:
   version "1.2.3"
   resolved "https://registry.yarnpkg.com/jest-pnp-resolver/-/jest-pnp-resolver-1.2.3.tgz#930b1546164d4ad5937d5540e711d4d38d4cad2e"
@@ -7299,6 +7441,18 @@ jest-util@30.0.2:
     graceful-fs "^4.2.11"
     picomatch "^4.0.2"
 
+jest-util@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-30.0.5.tgz#035d380c660ad5f1748dff71c4105338e05f8669"
+  integrity sha512-pvyPWssDZR0FlfMxCBoc0tvM8iUEskaRFALUtGQYzVEAqisAztmy+R8LnU14KT4XA0H/a5HMVTXat1jLne010g==
+  dependencies:
+    "@jest/types" "30.0.5"
+    "@types/node" "*"
+    chalk "^4.1.2"
+    ci-info "^4.2.0"
+    graceful-fs "^4.2.11"
+    picomatch "^4.0.2"
+
 jest-validate@30.0.2:
   version "30.0.2"
   resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-30.0.2.tgz#f62a2f0e014dac94747509ba8c2bcd5d48215b7f"
@@ -10020,6 +10174,15 @@ pretty-format@30.0.2:
     ansi-styles "^5.2.0"
     react-is "^18.3.1"
 
+pretty-format@30.0.5, pretty-format@^30.0.0:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-30.0.5.tgz#e001649d472800396c1209684483e18a4d250360"
+  integrity sha512-D1tKtYvByrBkFLe2wHJl2bwMJIiT8rW+XA+TiataH79/FszLQMrpGEvzUVkzPau7OCO0Qnrhpe87PqtOAIB8Yw==
+  dependencies:
+    "@jest/schemas" "30.0.5"
+    ansi-styles "^5.2.0"
+    react-is "^18.3.1"
+
 pretty-format@^27.0.2:
   version "27.5.1"
   resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-27.5.1.tgz#2181879fdea51a7a5851fb39d920faa63f01d88e"
@@ -10149,7 +10312,7 @@ qs@6.13.0, qs@^6.12.3, qs@^6.5.2:
   dependencies:
     side-channel "^1.0.6"
 
-query-string@^9.2.2:
+query-string@*, query-string@^9.2.2:
   version "9.2.2"
   resolved "https://registry.yarnpkg.com/query-string/-/query-string-9.2.2.tgz#a0104824edfdd2c1db2f18af71cef7abf6a3b20f"
   integrity sha512-pDSIZJ9sFuOp6VnD+5IkakSVf+rICAuuU88Hcsr6AKL0QtxSIfVuKiVP2oahFI7tk3CRSexwV+Ya6MOoTxzg9g==
@@ -10438,7 +10601,7 @@ redux-thunk@^3.1.0:
   resolved "https://registry.yarnpkg.com/redux-thunk/-/redux-thunk-3.1.0.tgz#94aa6e04977c30e14e892eae84978c1af6058ff3"
   integrity sha512-NW2r5T6ksUKXCabzhL9z+h206HQw/NJkcLm1GPImRQ8IzfXwRGqjVhKJGauHirT0DAuyy6hjdnMZaRoAcy0Klw==
 
-redux@^5.0.1:
+redux@^5.0.0, redux@^5.0.1:
   version "5.0.1"
   resolved "https://registry.yarnpkg.com/redux/-/redux-5.0.1.tgz#97fa26881ce5746500125585d5642c77b6e9447b"
   integrity sha512-M9/ELqF6fy8FwmkpnF0S3YKOqMyoWJ4+CS5Efg2ct3oY9daQvd/Pc71FpGZsVsbl3Cpb+IIcjBDUnnyBdQbq4w==

From 6d93997f08d4cb27148ac3a5cd8d350ccbba5513 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 20:35:19 -0400
Subject: [PATCH 043/124] Add handwritten types for dependencies which don't
 have types in @types.

---
 src/types/@types/array-range/index.d.ts       |  9 ++
 src/types/@types/memoize-immutable/index.d.ts | 35 +++++++
 src/types/@types/mixedtuplemap/index.d.ts     | 16 ++++
 src/types/@types/namedtuplemap/index.d.ts     | 15 +++
 src/types/@types/photon-colors/index.d.ts     | 93 +++++++++++++++++++
 tsconfig.json                                 |  2 +-
 6 files changed, 169 insertions(+), 1 deletion(-)
 create mode 100644 src/types/@types/array-range/index.d.ts
 create mode 100644 src/types/@types/memoize-immutable/index.d.ts
 create mode 100644 src/types/@types/mixedtuplemap/index.d.ts
 create mode 100644 src/types/@types/namedtuplemap/index.d.ts
 create mode 100644 src/types/@types/photon-colors/index.d.ts

diff --git a/src/types/@types/array-range/index.d.ts b/src/types/@types/array-range/index.d.ts
new file mode 100644
index 0000000000..2302e871db
--- /dev/null
+++ b/src/types/@types/array-range/index.d.ts
@@ -0,0 +1,9 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+declare module 'array-range' {
+  function range(end: number): number[];
+  function range(start: number, end: number): number[];
+  export = range;
+}
diff --git a/src/types/@types/memoize-immutable/index.d.ts b/src/types/@types/memoize-immutable/index.d.ts
new file mode 100644
index 0000000000..92249bc25e
--- /dev/null
+++ b/src/types/@types/memoize-immutable/index.d.ts
@@ -0,0 +1,35 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+declare module 'memoize-immutable' {
+  export interface CacheInstance<K, V> {
+    has(key: K): boolean;
+    get(key: K): V | undefined;
+    set(key: K, value: V): CacheInstance<K, V>;
+  }
+
+  // Extract the argument types as a tuple
+  type ExtractArgType<F> = F extends (...args: infer A) => any ? A : never;
+
+  // Extract the return type
+  type ExtractReturnType<F> = F extends (...args: any[]) => infer R ? R : never;
+
+  // Config with custom cache instance
+  export type CacheConfig<F extends (...args: any[]) => any> = {
+    cache: CacheInstance<ExtractArgType<F>, ExtractReturnType<F>>;
+  };
+
+  // Simple limit config
+  export type LimitConfig = {
+    limit: number;
+  };
+
+  // Main export: memoized version of the function
+  const memoizeImmutable: <F extends (...args: any[]) => any>(
+    fn: F,
+    config?: CacheConfig<F> | LimitConfig
+  ) => F;
+
+  export default memoizeImmutable;
+}
diff --git a/src/types/@types/mixedtuplemap/index.d.ts b/src/types/@types/mixedtuplemap/index.d.ts
new file mode 100644
index 0000000000..f66fe1067f
--- /dev/null
+++ b/src/types/@types/mixedtuplemap/index.d.ts
@@ -0,0 +1,16 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+declare module 'mixedtuplemap' {
+  export class MixedTupleMap<K, V> {
+    constructor();
+    toString(): string;
+    has(tuple: K): boolean;
+    set(tuple: K, value: V): MixedTupleMap<K, V>;
+    get(tuple: K): V;
+    clear(): void;
+  }
+
+  export default MixedTupleMap;
+}
diff --git a/src/types/@types/namedtuplemap/index.d.ts b/src/types/@types/namedtuplemap/index.d.ts
new file mode 100644
index 0000000000..95ff321d4a
--- /dev/null
+++ b/src/types/@types/namedtuplemap/index.d.ts
@@ -0,0 +1,15 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+declare module 'namedtuplemap' {
+  class NamedTupleMap<K, V> {
+    constructor(options?: { limit?: number });
+    has(key: K): boolean;
+    get(key: K): V | undefined;
+    set(key: K, value: V): NamedTupleMap<K, V>;
+    clear(): void;
+  }
+
+  export default NamedTupleMap;
+}
diff --git a/src/types/@types/photon-colors/index.d.ts b/src/types/@types/photon-colors/index.d.ts
new file mode 100644
index 0000000000..ecbb100af4
--- /dev/null
+++ b/src/types/@types/photon-colors/index.d.ts
@@ -0,0 +1,93 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+declare module 'photon-colors' {
+  export const MAGENTA_50: string;
+  export const MAGENTA_60: string;
+  export const MAGENTA_70: string;
+  export const MAGENTA_80: string;
+  export const MAGENTA_90: string;
+
+  export const PURPLE_30: string;
+  export const PURPLE_40: string;
+  export const PURPLE_50: string;
+  export const PURPLE_60: string;
+  export const PURPLE_70: string;
+  export const PURPLE_80: string;
+  export const PURPLE_90: string;
+
+  export const BLUE_40: string;
+  export const BLUE_50: string;
+  export const BLUE_50_A30: string;
+  export const BLUE_60: string;
+  export const BLUE_70: string;
+  export const BLUE_80: string;
+  export const BLUE_90: string;
+
+  export const TEAL_50: string;
+  export const TEAL_60: string;
+  export const TEAL_70: string;
+  export const TEAL_80: string;
+  export const TEAL_90: string;
+
+  export const GREEN_50: string;
+  export const GREEN_60: string;
+  export const GREEN_70: string;
+  export const GREEN_80: string;
+  export const GREEN_90: string;
+
+  export const YELLOW_50: string;
+  export const YELLOW_60: string;
+  export const YELLOW_60_A30: string;
+  export const YELLOW_70: string;
+  export const YELLOW_80: string;
+  export const YELLOW_90: string;
+
+  export const RED_50: string;
+  export const RED_60: string;
+  export const RED_60_A30: string;
+  export const RED_70: string;
+  export const RED_80: string;
+  export const RED_90: string;
+
+  export const ORANGE_50: string;
+  export const ORANGE_60: string;
+  export const ORANGE_70: string;
+  export const ORANGE_80: string;
+  export const ORANGE_90: string;
+
+  export const GREY_10: string;
+  export const GREY_10_A10: string;
+  export const GREY_10_A20: string;
+  export const GREY_10_A40: string;
+  export const GREY_10_A60: string;
+  export const GREY_10_A80: string;
+  export const GREY_20: string;
+  export const GREY_30: string;
+  export const GREY_40: string;
+  export const GREY_50: string;
+  export const GREY_60: string;
+  export const GREY_70: string;
+  export const GREY_80: string;
+  export const GREY_90: string;
+  export const GREY_90_A05: string;
+  export const GREY_90_A10: string;
+  export const GREY_90_A20: string;
+  export const GREY_90_A30: string;
+  export const GREY_90_A40: string;
+  export const GREY_90_A50: string;
+  export const GREY_90_A60: string;
+  export const GREY_90_A70: string;
+  export const GREY_90_A80: string;
+  export const GREY_90_A90: string;
+
+  export const INK_40: string;
+  export const INK_50: string;
+  export const INK_60: string;
+  export const INK_70: string;
+  export const INK_80: string;
+  export const INK_90: string;
+
+  export const WHITE_100: string;
+}
diff --git a/tsconfig.json b/tsconfig.json
index 01b5411945..eb9b109dc6 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -33,7 +33,7 @@
     // Module Resolution
     "resolveJsonModule": true,
     "baseUrl": ".",
-    "typeRoots": ["node_modules/@types"],
+    "typeRoots": ["node_modules/@types", "src/types/@types"],
     "paths": {
       "firefox-profiler/*": ["./src/*"],
       "firefox-profiler-res/*": ["./res/*"]

From 806318da588900a4fcf04a580483d81f1e58588c Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 21:27:26 -0400
Subject: [PATCH 044/124] Convert some files under src/types/.

---
 src/types/indexeddb.js                        | 177 ------------------
 src/types/{network.js => network.ts}          |   9 +-
 .../{symbolication.js => symbolication.ts}    |   8 +-
 src/types/{units.js => units.ts}              |   9 +-
 src/types/utils.js                            |  35 ----
 src/types/utils.ts                            |  13 ++
 6 files changed, 27 insertions(+), 224 deletions(-)
 delete mode 100644 src/types/indexeddb.js
 rename src/types/{network.js => network.ts} (88%)
 rename src/types/{symbolication.js => symbolication.ts} (92%)
 rename src/types/{units.js => units.ts} (91%)
 delete mode 100644 src/types/utils.js
 create mode 100644 src/types/utils.ts

diff --git a/src/types/indexeddb.js b/src/types/indexeddb.js
deleted file mode 100644
index f97861d421..0000000000
--- a/src/types/indexeddb.js
+++ /dev/null
@@ -1,177 +0,0 @@
-// Coming from flow's source code:
-// https://github.com/facebook/flow/blob/c8b17be6770568bb0ab4f7d865adbd6b38d5aa0e/lib/indexeddb.js
-// See issue https://github.com/facebook/flow/issues/4143
-
-// Fixed the interfaces, especially added some genericity,
-// and changed so that it can be simply `import`ed.
-
-// @flow
-
-// Implemented by window & worker
-export interface IDBEnvironment {
-  indexedDB: IDBFactory;
-}
-
-export type IDBDirection = 'next' | 'nextunique' | 'prev' | 'prevunique';
-
-export interface IDBVersionChangeEvent extends Event {
-  oldVersion: number;
-  newVersion: number | null;
-}
-
-// Implemented by window.indexedDB & worker.indexedDB
-export interface IDBFactory {
-  open(name: string, version?: number): IDBOpenDBRequest;
-  deleteDatabase(name: string): IDBOpenDBRequest;
-  cmp<K>(a: K, b: K): -1 | 0 | 1;
-}
-
-export interface IDBRequest<V> extends EventTarget {
-  result: V;
-  error: Error;
-  source: ?(
-    | IDBIndex<any, any, V>
-    | IDBObjectStore<any, V>
-    | IDBCursor<any, any, V>
-  );
-  transaction: IDBTransaction;
-  readyState: 'pending' | 'done';
-  onerror: (e: Event & { target: IDBRequest<V> }) => mixed;
-  onsuccess: (e: Event & { target: IDBRequest<V> }) => mixed;
-}
-
-export interface IDBOpenDBRequest extends IDBRequest<IDBDatabase> {
-  onblocked: (e: IDBVersionChangeEvent & { target: IDBDatabase }) => mixed;
-  onupgradeneeded: (
-    e: IDBVersionChangeEvent & { target: IDBDatabase }
-  ) => mixed;
-}
-
-export interface IDBDatabase extends EventTarget {
-  close(): void;
-  createObjectStore<K, V>(
-    name: string,
-    options?: {
-      keyPath?: ?(string | string[]),
-      autoIncrement?: boolean,
-    }
-  ): IDBObjectStore<K, V>;
-  deleteObjectStore(name: string): void;
-  transaction(
-    storeNames: string | string[],
-    mode?: 'readonly' | 'readwrite' | 'versionchange'
-  ): IDBTransaction;
-  name: string;
-  version: number;
-  objectStoreNames: string[];
-  onabort: (e: Event) => mixed;
-  onerror: (e: Event) => mixed;
-  onversionchange: (e: Event) => mixed;
-}
-
-export interface IDBTransaction extends EventTarget {
-  abort(): void;
-  db: IDBDatabase;
-  error: Error;
-  mode: 'readonly' | 'readwrite' | 'versionchange';
-  name: string;
-  objectStore<K, V>(name: string): IDBObjectStore<K, V>;
-  onabort: (e: Event) => mixed;
-  oncomplete: (e: Event) => mixed;
-  onerror: (e: Event) => mixed;
-}
-
-export interface IDBObjectStore<K, V> {
-  add(value: V, key?: K | null): IDBRequest<void>;
-  autoIncrement: boolean;
-  clear(): IDBRequest<void>;
-  createIndex<L>(
-    indexName: string,
-    keyPath: string | string[],
-    optionalParameter?: {
-      unique?: boolean,
-      multiEntry?: boolean,
-    }
-  ): IDBIndex<K, L, V>;
-  count(keyRange?: K | IDBKeyRange<K>): IDBRequest<number>;
-  delete(key: K): IDBRequest<void>;
-  deleteIndex(indexName: string): void;
-  get(key: K): IDBRequest<V>;
-  getAll(query?: K | IDBKeyRange<K> | null, count?: number): IDBRequest<V[]>;
-  getKey(key: K | IDBKeyRange<K>): IDBRequest<K>;
-  getAllKeys(
-    query?: K | IDBKeyRange<K> | null,
-    count?: number
-  ): IDBRequest<K[]>;
-  index<L>(indexName: string): IDBIndex<K, L, V>;
-  indexNames: string[];
-  name: string;
-  keyPath: string | string[] | null;
-  openCursor(
-    range?: K | IDBKeyRange<K>,
-    direction?: IDBDirection
-  ): IDBRequest<IDBCursorWithValue<K, K, V> | null>;
-  openKeyCursor(
-    range?: K | IDBKeyRange<K>,
-    direction?: IDBDirection
-  ): IDBRequest<IDBCursor<K, K, V> | null>;
-  put(value: V, key?: K): IDBRequest<void>;
-  transaction: IDBTransaction;
-}
-
-export interface IDBIndex<K, L, V> extends EventTarget {
-  count(key?: L | IDBKeyRange<L>): IDBRequest<number>;
-  get(key: L | IDBKeyRange<L>): IDBRequest<V>;
-  getAll(query?: L | IDBKeyRange<L> | null, count?: number): IDBRequest<V[]>;
-  getKey(key: L | IDBKeyRange<L>): IDBRequest<K>;
-  getAllKeys(
-    query?: L | IDBKeyRange<L> | null,
-    count?: number
-  ): IDBRequest<K[]>;
-  openCursor(
-    range?: L | IDBKeyRange<L>,
-    direction?: IDBDirection
-  ): IDBRequest<IDBCursorWithValue<K, L, V> | null>;
-  openKeyCursor(
-    range?: L | IDBKeyRange<L>,
-    direction?: IDBDirection
-  ): IDBRequest<IDBCursor<K, L, V> | null>;
-  name: string;
-  objectStore: IDBObjectStore<K, V>;
-  keyPath: string | string[] | null;
-  multiEntry: boolean;
-  unique: boolean;
-}
-
-// TODO - Investigate for correctness, see:
-// https://github.com/firefox-devtools/profiler/issues/718
-export interface IDBKeyRange<K> {
-  bound<J>(
-    lower: J,
-    upper: J,
-    lowerOpen?: boolean,
-    upperOpen?: boolean
-  ): IDBKeyRange<J>;
-  only<J>(value: J): IDBKeyRange<J>;
-  lowerBound<J>(bound: J, open?: boolean): IDBKeyRange<J>;
-  upperBound<J>(bound: J, open?: boolean): IDBKeyRange<J>;
-  lower: K;
-  upper: K;
-  lowerOpen: boolean;
-  upperOpen: boolean;
-}
-
-export interface IDBCursor<K, L, V> {
-  advance(count: number): void;
-  continue(key?: L): void;
-  continuePrimaryKey(key: L, primaryKey: K): void;
-  delete(): IDBRequest<void>;
-  update(newValue: V): IDBRequest<void>;
-  source: IDBObjectStore<K, V> | IDBIndex<K, L, V>;
-  direction: IDBDirection;
-  key: L;
-  primaryKey: K;
-}
-export interface IDBCursorWithValue<K, L, V> extends IDBCursor<K, L, V> {
-  value: V;
-}
diff --git a/src/types/network.js b/src/types/network.ts
similarity index 88%
rename from src/types/network.js
rename to src/types/network.ts
index b147d2003e..c95d0c9035 100644
--- a/src/types/network.js
+++ b/src/types/network.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 export type NetworkHttpVersion = 'h3' | 'h2' | 'http/1.1' | 'http/1.0';
 
@@ -26,7 +25,7 @@ export type NetworkPhaseName =
   | 'responseEnd'
   | 'endTime';
 
-export type NetworkPhaseAndValue = {|
-  phase: NetworkPhaseName,
-  value: number,
-|};
+export type NetworkPhaseAndValue = {
+  phase: NetworkPhaseName;
+  value: number;
+};
diff --git a/src/types/symbolication.js b/src/types/symbolication.ts
similarity index 92%
rename from src/types/symbolication.js
rename to src/types/symbolication.ts
index 15166cbf67..5935020119 100644
--- a/src/types/symbolication.js
+++ b/src/types/symbolication.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 export interface ISymbolStoreDB {
   /**
    * Store the symbol table for a given library.
@@ -34,3 +32,9 @@ export interface ISymbolStoreDB {
 
   close(): Promise<void>;
 }
+
+export type SymbolTableAsTuple = [
+  Uint32Array, // addrs
+  Uint32Array, // index
+  Uint8Array, // buffer
+];
diff --git a/src/types/units.js b/src/types/units.ts
similarity index 91%
rename from src/types/units.js
rename to src/types/units.ts
index effea99c42..82643bb99d 100644
--- a/src/types/units.js
+++ b/src/types/units.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 export type Nanoseconds = number;
 export type Microseconds = number;
@@ -32,12 +31,12 @@ export type UnitIntervalOfProfileRange = number;
  * For the a viewport into the profile range.
  */
 export type HorizontalViewport = {
-  left: UnitIntervalOfProfileRange,
-  right: UnitIntervalOfProfileRange,
-  length: UnitIntervalOfProfileRange,
+  left: UnitIntervalOfProfileRange;
+  right: UnitIntervalOfProfileRange;
+  length: UnitIntervalOfProfileRange;
 };
 
-export type StartEndRange = {| start: Milliseconds, end: Milliseconds |};
+export type StartEndRange = { start: Milliseconds; end: Milliseconds };
 
 // An absolute address that was valid in the (virtual memory) address space of
 // the profiled process, in bytes.
diff --git a/src/types/utils.js b/src/types/utils.js
deleted file mode 100644
index 7a1d614262..0000000000
--- a/src/types/utils.js
+++ /dev/null
@@ -1,35 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-export type ExtractReturnType = <V>((...args: any[]) => V) => V;
-
-/**
- * This type serves as documentation for how an array is meant to be used, but does
- * not support type checking. We often use an Array instead of a Map to translate
- * one type of index into another type of index. This is similar to how we use the
- * Map<K,V> type, but with the Array.
- */
-// eslint-disable-next-line no-unused-vars
-export type IndexedArray<_IndexType, Value> = Array<Value>;
-
-/**
- * This is a utility type that extracts the return type of a function.
- */
-export type $ReturnType<Fn> = $Call<ExtractReturnType, Fn>;
-
-/**
- * This type is equivalent to {[string]: T} for an object created without a prototype,
- * e.g. Object.create(null).
- *
- * See: https://github.com/facebook/flow/issues/4967#issuecomment-402355640
- */
-export type ObjectMap<T> = {
-  [string]: T,
-  // No prototype was created:
-  __proto__: null,
-};
-
-export type MixedObject = { [key: string]: mixed };
diff --git a/src/types/utils.ts b/src/types/utils.ts
new file mode 100644
index 0000000000..1cb9ed6dae
--- /dev/null
+++ b/src/types/utils.ts
@@ -0,0 +1,13 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ * This type serves as documentation for how an array is meant to be used, but does
+ * not support type checking. We often use an Array instead of a Map to translate
+ * one type of index into another type of index. This is similar to how we use the
+ * Map<K,V> type, but with the Array.
+ */
+export type IndexedArray<_IndexType, Value> = Array<Value>;
+
+export type MixedObject = { [key: string]: unknown };

From 8ccd2d25a5b846c6cde671ad36212ba496d820bf Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 21:35:37 -0400
Subject: [PATCH 045/124] Convert some files under src/utils.

---
 .../{worker-factory.js => worker-factory.ts}  | 42 +++++-----
 src/utils/{analytics.js => analytics.ts}      | 68 ++++++++-------
 src/utils/{base64.js => base64.ts}            |  7 +-
 src/utils/{bisect.js => bisect.ts}            | 49 ++++++-----
 src/utils/{bitset.js => bitset.ts}            |  2 -
 src/utils/{colors.js => colors.ts}            | 15 ++--
 ...eometry-tools.js => css-geometry-tools.ts} | 11 +--
 ...ata-table-utils.js => data-table-utils.ts} | 13 ++-
 src/utils/{errors.js => errors.ts}            |  8 +-
 src/utils/{jwt.js => jwt.ts}                  |  1 -
 ...ftl-functions.js => l10n-ftl-functions.ts} | 26 +++---
 src/utils/{l10n-pseudo.js => l10n-pseudo.ts}  | 13 +--
 src/utils/{magic.js => magic.ts}              |  7 +-
 .../{number-series.js => number-series.ts}    |  2 -
 .../{pretty-bytes.js => pretty-bytes.ts}      |  2 -
 src/utils/{react.js => react.ts}              |  2 -
 ...-wrapper.js => resize-observer-wrapper.ts} | 17 ++--
 src/utils/{set.js => set.ts}                  |  6 +-
 src/utils/{sha1.js => sha1.ts}                |  2 +-
 src/utils/{string.js => string.ts}            |  2 -
 ...ext-measurement.js => text-measurement.ts} |  6 +-
 ...rray-encoding.js => uintarray-encoding.ts} | 21 +++--
 src/utils/{untar.js => untar.ts}              | 84 +++++++++----------
 src/utils/{url.js => url.ts}                  |  4 +-
 .../{worker-factory.js => worker-factory.ts}  |  2 -
 25 files changed, 194 insertions(+), 218 deletions(-)
 rename src/utils/__mocks__/{worker-factory.js => worker-factory.ts} (66%)
 rename src/utils/{analytics.js => analytics.ts} (53%)
 rename src/utils/{base64.js => base64.ts} (81%)
 rename src/utils/{bisect.js => bisect.ts} (92%)
 rename src/utils/{bitset.js => bitset.ts} (99%)
 rename src/utils/{colors.js => colors.ts} (96%)
 rename src/utils/{css-geometry-tools.js => css-geometry-tools.ts} (86%)
 rename src/utils/{data-table-utils.js => data-table-utils.ts} (94%)
 rename src/utils/{errors.js => errors.ts} (84%)
 rename src/utils/{jwt.js => jwt.ts} (99%)
 rename src/utils/{l10n-ftl-functions.js => l10n-ftl-functions.ts} (79%)
 rename src/utils/{l10n-pseudo.js => l10n-pseudo.ts} (95%)
 rename src/utils/{magic.js => magic.ts} (60%)
 rename src/utils/{number-series.js => number-series.ts} (98%)
 rename src/utils/{pretty-bytes.js => pretty-bytes.ts} (98%)
 rename src/utils/{react.js => react.ts} (99%)
 rename src/utils/{resize-observer-wrapper.js => resize-observer-wrapper.ts} (88%)
 rename src/utils/{set.js => set.ts} (81%)
 rename src/utils/{sha1.js => sha1.ts} (94%)
 rename src/utils/{string.js => string.ts} (99%)
 rename src/utils/{text-measurement.js => text-measurement.ts} (96%)
 rename src/utils/{uintarray-encoding.js => uintarray-encoding.ts} (96%)
 rename src/utils/{untar.js => untar.ts} (86%)
 rename src/utils/{url.js => url.ts} (91%)
 rename src/utils/{worker-factory.js => worker-factory.ts} (91%)

diff --git a/src/utils/__mocks__/worker-factory.js b/src/utils/__mocks__/worker-factory.ts
similarity index 66%
rename from src/utils/__mocks__/worker-factory.js
rename to src/utils/__mocks__/worker-factory.ts
index d1462cff83..b0c8bdedbb 100644
--- a/src/utils/__mocks__/worker-factory.js
+++ b/src/utils/__mocks__/worker-factory.ts
@@ -1,14 +1,12 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-// $FlowExpectError Flow doesn't know about this util
 import { Worker } from 'worker_threads';
 
 class NodeWorker {
-  _instance: Worker;
-  onmessage: (MessageEvent) => mixed;
+  _instance: Worker | null;
+  onmessage: ((event: MessageEvent) => unknown) | null;
 
   constructor(file: string) {
     const worker = new Worker(__dirname + '/node-worker-contents.js', {
@@ -17,28 +15,26 @@ class NodeWorker {
     worker.on('message', this.onMessage);
     worker.on('error', this.onError);
     this._instance = worker;
+    this.onmessage = null;
   }
 
-  postMessage(
-    message: mixed,
-    transfer?: Array<ArrayBuffer | MessagePort | ImageBitmap>
-  ) {
+  postMessage(message: unknown, transfer?: any[]) {
     let payload = message;
 
     // Starting with node v11.12, postMessage sends the payload using the same
     // semantics than Web Workers. This code adds the support for older node
     // versions. We can remove this thin compatibility layer when we stop
     // supporting these node versions.
-    const nodeVersion = process.versions.node;
+    const nodeVersion = (process as any).versions.node;
     const [major, minor] = nodeVersion.split('.');
 
     if (+major < 11 || (+major === 11 && +minor < 12)) {
       payload = { data: message };
     }
-    this._instance.postMessage(payload, transfer);
+    this._instance?.postMessage(payload, transfer);
   }
 
-  onMessage = (message: mixed) => {
+  onMessage = (message: unknown) => {
     if (this.onmessage) {
       this.onmessage(new MessageEvent('message', { data: message }));
     }
@@ -49,25 +45,25 @@ class NodeWorker {
   };
 
   terminate() {
-    this._instance.terminate();
-    this._instance.unref();
-    this._instance = null;
+    if (this._instance) {
+      this._instance.terminate();
+      this._instance.unref();
+      this._instance = null;
+    }
   }
 }
 
-const workerConfigs = {
+const workerConfigs: { [key: string]: string } = {
   'zee-worker': './res/zee-worker.js',
 };
 
-const workerInstances = [];
+const workerInstances: NodeWorker[] = [];
 
-export default class {
-  constructor(file: string) {
-    const path = workerConfigs[file];
-    const worker = new NodeWorker(path);
-    workerInstances.push(worker);
-    return worker;
-  }
+export default function (file: string): NodeWorker {
+  const path = workerConfigs[file];
+  const worker = new NodeWorker(path);
+  workerInstances.push(worker);
+  return worker;
 }
 
 /**
diff --git a/src/utils/analytics.js b/src/utils/analytics.ts
similarity index 53%
rename from src/utils/analytics.js
rename to src/utils/analytics.ts
index 6ed7ddbb4d..f08254578c 100644
--- a/src/utils/analytics.js
+++ b/src/utils/analytics.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 /**
  * Document Google Analytics API that is used in the project. These definitions
@@ -9,50 +8,61 @@
  *
  * https://developers.google.com/analytics/devguides/collection/analyticsjs/pages
  */
-type GAEvent = {|
-  hitType: 'event',
+type GAEvent = {
+  hitType: 'event';
   // Specifies the event category. Must not be empty
-  eventCategory: string,
-  eventAction: string,
-  eventLabel?: string,
-  eventValue?: number,
-|};
-
-type GAPageView = {|
-  hitType: 'pageview',
-  page: string,
-|};
-
-type GATiming = {|
-  hitType: 'timing',
-  timingCategory: string,
-  timingVar: string,
-  timingValue: number,
-  timingLabel?: string,
-|};
+  eventCategory: string;
+  eventAction: string;
+  eventLabel?: string;
+  eventValue?: number;
+};
+
+type GAPageView = {
+  hitType: 'pageview';
+  page: string;
+};
+
+type GATiming = {
+  hitType: 'timing';
+  timingCategory: string;
+  timingVar: string;
+  timingValue: number;
+  timingLabel?: string;
+};
 
 export type GAPayload = GAEvent | GAPageView | GATiming;
 
-export type GAErrorPayload = {|
-  +exDescription: string,
-  +exFatal: boolean,
-|};
+export type GAErrorPayload = {
+  readonly exDescription: string;
+  readonly exFatal: boolean;
+};
+
+declare global {
+  interface Window {
+    // Google Analytics
+    ga?: GoogleAnalytics;
+  }
+}
 
 // Prettier breaks with multiple arrow functions and intersections, so name the arrow
 // functions.
-type _Send = ('send', GAPayload) => void;
-type _Exception = ('send', 'exception', GAErrorPayload) => void;
+type _Send = (command: 'send', payload: GAPayload) => void;
+type _Exception = (
+  command: 'send',
+  type: 'exception',
+  payload: GAErrorPayload
+) => void;
 export type GoogleAnalytics = _Send & _Exception;
 
 export function sendAnalytics(payload: GAPayload) {
-  const ga: ?GoogleAnalytics = self.ga;
+  const ga: GoogleAnalytics | undefined = self.ga;
   if (ga) {
     ga('send', payload);
   }
 }
 
 export function reportError(errorPayload: GAErrorPayload) {
-  const ga: ?GoogleAnalytics = self.ga;
+  const ga: GoogleAnalytics | undefined = self.ga;
   if (ga) {
     ga('send', 'exception', errorPayload);
   }
diff --git a/src/utils/base64.js b/src/utils/base64.ts
similarity index 81%
rename from src/utils/base64.js
rename to src/utils/base64.ts
index a72bda23e1..31571311ec 100644
--- a/src/utils/base64.js
+++ b/src/utils/base64.ts
@@ -1,18 +1,17 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 /**
- * Encode the ArrayBuffer{,View} bytes into a base64 data url.
+ * Encode the ArrayBuffer bytes into a base64 data url.
  */
 export async function bytesToBase64DataUrl(
-  bytes: $ArrayBufferView | ArrayBuffer,
+  bytes: ArrayBuffer,
   type: string = 'application/octet-stream'
 ): Promise<string> {
   return new Promise((resolve, reject) => {
     const reader = Object.assign(new FileReader(), {
-      onload: () => resolve((reader.result: any)),
+      onload: () => resolve(reader.result as string),
       onerror: () => reject(reader.error),
     });
     reader.readAsDataURL(new Blob([bytes], { type }));
diff --git a/src/utils/bisect.js b/src/utils/bisect.ts
similarity index 92%
rename from src/utils/bisect.js
rename to src/utils/bisect.ts
index 16dcc4e724..a2a1168af8 100644
--- a/src/utils/bisect.js
+++ b/src/utils/bisect.ts
@@ -91,17 +91,25 @@
  * ```
  */
 
-// @flow
+type TypedArray =
+  | Int8Array
+  | Uint8Array
+  | Uint8ClampedArray
+  | Int16Array
+  | Uint16Array
+  | Int32Array
+  | Uint32Array
+  | Float32Array
+  | Float64Array
+  | BigInt64Array
+  | BigUint64Array;
 
 export function bisectionRight(
-  array: number[] | $TypedArray,
+  array: number[] | TypedArray,
   x: number,
-  low?: number,
-  high?: number
+  low: number = 0,
+  high: number = array.length
 ): number {
-  low = low || 0;
-  high = high || array.length;
-
   if (low < 0 || low > array.length || high < 0 || high > array.length) {
     throw new TypeError("low and high must lie within the array's range");
   }
@@ -127,13 +135,10 @@ export function bisectionRight(
 export function bisectionRightByKey<T>(
   array: T[],
   x: number,
-  toKey: (T) => number,
-  low?: number,
-  high?: number
+  toKey: (arg: T) => number,
+  low: number = 0,
+  high: number = array.length
 ): number {
-  low = low || 0;
-  high = high || array.length;
-
   if (low < 0 || low > array.length || high < 0 || high > array.length) {
     throw new TypeError("low and high must lie within the array's range");
   }
@@ -159,13 +164,10 @@ export function bisectionRightByKey<T>(
 export function bisectionRightByStrKey<T>(
   array: T[],
   x: string,
-  toKey: (T) => string,
-  low?: number,
-  high?: number
+  toKey: (arg: T) => string,
+  low: number = 0,
+  high: number = array.length
 ): number {
-  low = low || 0;
-  high = high || array.length;
-
   if (low < 0 || low > array.length || high < 0 || high > array.length) {
     throw new TypeError("low and high must lie within the array's range");
   }
@@ -184,14 +186,11 @@ export function bisectionRightByStrKey<T>(
 }
 
 export function bisectionLeft(
-  array: number[] | $TypedArray,
+  array: number[] | TypedArray,
   x: number,
-  low?: number,
-  high?: number
+  low: number = 0,
+  high: number = array.length
 ): number {
-  low = low || 0;
-  high = high || array.length;
-
   if (low < 0 || low > array.length || high < 0 || high > array.length) {
     throw new TypeError("low and high must lie within the array's range");
   }
diff --git a/src/utils/bitset.js b/src/utils/bitset.ts
similarity index 99%
rename from src/utils/bitset.js
rename to src/utils/bitset.ts
index 4af277fc18..87043985fa 100644
--- a/src/utils/bitset.js
+++ b/src/utils/bitset.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // A packed alternative to Array<boolean>.
 // Created with makeBitSet.
 // All 32 bits in each array element are utilized, though of course the last
diff --git a/src/utils/colors.js b/src/utils/colors.ts
similarity index 96%
rename from src/utils/colors.js
rename to src/utils/colors.ts
index c3b2db5eb8..845e33409a 100644
--- a/src/utils/colors.js
+++ b/src/utils/colors.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 /**
  * These are the colors from Photon. They are inlined to provide easy access. If updating
@@ -74,12 +73,12 @@ export const INK_70 = '#363959';
 export const INK_80 = '#202340';
 export const INK_90 = '#0f1126';
 
-type ColorStyles = {|
-  +selectedFillStyle: string,
-  +unselectedFillStyle: string,
-  +selectedTextColor: string,
-  +gravity: number,
-|};
+type ColorStyles = {
+  readonly selectedFillStyle: string;
+  readonly unselectedFillStyle: string;
+  readonly selectedTextColor: string;
+  readonly gravity: number;
+};
 
 const GRAY_STYLE = {
   selectedFillStyle: GREY_40,
@@ -93,7 +92,7 @@ const DARK_GRAY_STYLE = {
   selectedTextColor: '#fff',
   gravity: 11,
 };
-const STYLE_MAP: { [string]: ColorStyles } = {
+const STYLE_MAP: { [key: string]: ColorStyles } = {
   transparent: {
     selectedFillStyle: 'transparent',
     unselectedFillStyle: 'transparent',
diff --git a/src/utils/css-geometry-tools.js b/src/utils/css-geometry-tools.ts
similarity index 86%
rename from src/utils/css-geometry-tools.js
rename to src/utils/css-geometry-tools.ts
index fb755a7866..d1a60610f3 100644
--- a/src/utils/css-geometry-tools.js
+++ b/src/utils/css-geometry-tools.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 /**
  * Return a float number for the number of CSS pixels from the computed style
@@ -21,7 +20,6 @@ function subtractBorder(element: HTMLElement, rect: DOMRect): DOMRect {
   const borderBottom = getFloatStyle(element, 'border-bottom-width');
   const borderLeft = getFloatStyle(element, 'border-left-width');
 
-  // $FlowFixMe Error introduced by upgrading to v0.96.0. See issue #1935
   return new DOMRect(
     rect.left + borderLeft,
     rect.top + borderTop,
@@ -35,7 +33,6 @@ function subtractPadding(element: HTMLElement, rect: DOMRect): DOMRect {
   const paddingRight = getFloatStyle(element, 'padding-right');
   const paddingBottom = getFloatStyle(element, 'padding-bottom');
   const paddingLeft = getFloatStyle(element, 'padding-left');
-  // $FlowFixMe Error introduced by upgrading to v0.96.0. See issue #1935
   return new DOMRect(
     rect.left + paddingLeft,
     rect.top + paddingTop,
@@ -49,7 +46,6 @@ function addMargin(element: HTMLElement, rect: DOMRect): DOMRect {
   const marginRight = getFloatStyle(element, 'margin-right');
   const marginBottom = getFloatStyle(element, 'margin-bottom');
   const marginLeft = getFloatStyle(element, 'margin-left');
-  // $FlowFixMe Error introduced by upgrading to v0.96.0. See issue #1935
   return new DOMRect(
     rect.left - marginLeft,
     rect.top - marginTop,
@@ -65,7 +61,6 @@ function addMargin(element: HTMLElement, rect: DOMRect): DOMRect {
 export function getContentRect(element: HTMLElement): DOMRect {
   const clientRects = element.getClientRects();
   if (clientRects.length !== 1) {
-    // $FlowFixMe Error introduced by upgrading to v0.96.0. See issue #1935
     return new DOMRect(0, 0, 0, 0);
   }
 
@@ -76,8 +71,7 @@ export function getContentRect(element: HTMLElement): DOMRect {
   );
 }
 
-function clientRectToDomRect(clientRect: ClientRect): DOMRect {
-  // $FlowFixMe Error introduced by upgrading to v0.96.0. See issue #1935
+function clientRectToDomRect(clientRect: DOMRectReadOnly): DOMRect {
   return new DOMRect(
     clientRect.left,
     clientRect.top,
@@ -93,7 +87,6 @@ function clientRectToDomRect(clientRect: ClientRect): DOMRect {
 export function getMarginRect(element: HTMLElement): DOMRect {
   const clientRects = element.getClientRects();
   if (clientRects.length !== 1) {
-    // $FlowFixMe Error introduced by upgrading to v0.96.0. See issue #1935
     return new DOMRect(0, 0, 0, 0);
   }
 
@@ -109,5 +102,5 @@ export function extractDomRectValue(
   rect: DOMRect,
   key: 'top' | 'left' | 'right' | 'bottom'
 ): number {
-  return (rect: any)[key];
+  return rect[key];
 }
diff --git a/src/utils/data-table-utils.js b/src/utils/data-table-utils.ts
similarity index 94%
rename from src/utils/data-table-utils.js
rename to src/utils/data-table-utils.ts
index bbb60c1a20..bec56331ef 100644
--- a/src/utils/data-table-utils.js
+++ b/src/utils/data-table-utils.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 /**
  * A "data table" is a JS object of the form:
  * {
@@ -13,8 +12,8 @@
  */
 
 type DataTable = {
-  [key: string]: mixed[],
-  length: number,
+  length: number;
+  [key: string]: unknown[] | number;
 };
 
 type compareFn<T> = { (a: T, b: T): number };
@@ -41,11 +40,11 @@ export function sortDataTable<KeyColumnElementType>(
   keyColumn: KeyColumnElementType[],
   comparator: compareFn<KeyColumnElementType>
 ): DataTable {
-  function swap(i, j) {
+  function swap(i: number, j: number) {
     if (i !== j) {
       for (const columnName in table) {
         if (columnName !== 'length') {
-          const column = table[columnName];
+          const column = table[columnName] as unknown[];
           const temp = column[i];
           column[i] = column[j];
           column[j] = temp;
@@ -59,7 +58,7 @@ export function sortDataTable<KeyColumnElementType>(
   // are < pivotValue, the elements at k for partitionIndex < k <= right
   // are >= pivotValue, and the element at partitionIndex is == pivotValue.
   // If the range is already sorted, no swaps are performed.
-  function partition(pivot, left, right) {
+  function partition(pivot: number, left: number, right: number) {
     const pivotValue = keyColumn[pivot];
 
     // At the end of each iteration, the following is true:
@@ -87,7 +86,7 @@ export function sortDataTable<KeyColumnElementType>(
     return partitionIndex;
   }
 
-  function quickSort(left, right) {
+  function quickSort(left: number, right: number) {
     if (left < right) {
       // QuickSort's effectiveness depends on its ability to partition the
       // sequence being sorted into two subsequences of roughly equal length:
diff --git a/src/utils/errors.js b/src/utils/errors.ts
similarity index 84%
rename from src/utils/errors.js
rename to src/utils/errors.ts
index 33045d96fd..b4a4741092 100644
--- a/src/utils/errors.js
+++ b/src/utils/errors.ts
@@ -2,11 +2,9 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 export type Attempt = {
-  count: number,
-  total: number,
+  count: number;
+  total: number;
 };
 
 export class TemporaryError extends Error {
@@ -15,7 +13,7 @@ export class TemporaryError extends Error {
   constructor(message: string, attempt: Attempt | null = null) {
     super(message);
     // Workaround for a babel issue when extending Errors
-    (this: any).__proto__ = TemporaryError.prototype;
+    (this as any).__proto__ = TemporaryError.prototype;
     this.name = 'TemporaryError';
     this.attempt = attempt;
   }
diff --git a/src/utils/jwt.js b/src/utils/jwt.ts
similarity index 99%
rename from src/utils/jwt.js
rename to src/utils/jwt.ts
index a606a05878..2cca2652f5 100644
--- a/src/utils/jwt.js
+++ b/src/utils/jwt.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 // This file provides simple utils to deal with JWT tokens.
 
diff --git a/src/utils/l10n-ftl-functions.js b/src/utils/l10n-ftl-functions.ts
similarity index 79%
rename from src/utils/l10n-ftl-functions.js
rename to src/utils/l10n-ftl-functions.ts
index 411e44f249..1fddf060c4 100644
--- a/src/utils/l10n-ftl-functions.js
+++ b/src/utils/l10n-ftl-functions.ts
@@ -2,24 +2,21 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // This file implements functions that we can use in fluent translation files.
 
+import type { FluentValue } from '@fluent/bundle';
 import { FluentDateTime } from '@fluent/bundle';
 
 // These types come from Fluent's typescript types. We'll be able to remove them
 // and directly import Fluent's types when we switch to Typescript.
 
 interface Scope {
-  reportError(error: mixed): void;
+  reportError(error: unknown): void;
 }
 
-export type FluentValue = FluentType<mixed> | string;
-
 export type FluentFunction = (
   positional: Array<FluentValue>,
-  named: { [string]: FluentValue }
+  named: { [key: string]: FluentValue }
 ) => FluentValue;
 
 /**
@@ -77,23 +74,28 @@ const DATE_FORMATS = {
     month: 'short',
     day: 'numeric',
   },
-};
+} as const;
 
 /**
  * This function takes a timestamp as a parameter. It's similar to the builtin
  * DATE but it changes the date format depending on the proximity of the date
  * from the current date.
  */
-export const SHORTDATE: FluentFunction = (args, _named) => {
+export const SHORTDATE: FluentFunction = (
+  args: Array<FluentValue>,
+  _named: { [key: string]: FluentValue }
+): FluentValue => {
   const date = args[0];
   const nowTimestamp = Date.now();
 
-  const timeDifference = nowTimestamp - +date;
+  // Convert FluentValue to number for calculations
+  const dateValue = +date;
+  const timeDifference = nowTimestamp - dateValue;
   if (timeDifference < 0 || timeDifference > ONE_YEAR_IN_MS) {
-    return new FluentDateTime(date, DATE_FORMATS.ancient);
+    return new FluentDateTime(dateValue, DATE_FORMATS.ancient);
   }
   if (timeDifference > ONE_DAY_IN_MS) {
-    return new FluentDateTime(date, DATE_FORMATS.thisYear);
+    return new FluentDateTime(dateValue, DATE_FORMATS.thisYear);
   }
-  return new FluentDateTime(date, DATE_FORMATS.thisDay);
+  return new FluentDateTime(dateValue, DATE_FORMATS.thisDay);
 };
diff --git a/src/utils/l10n-pseudo.js b/src/utils/l10n-pseudo.ts
similarity index 95%
rename from src/utils/l10n-pseudo.js
rename to src/utils/l10n-pseudo.ts
index 9579dfe9e2..5f03354ce7 100644
--- a/src/utils/l10n-pseudo.js
+++ b/src/utils/l10n-pseudo.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // Stolen from https://hg.mozilla.org/mozilla-central/file/a1f74e8c8fb72390d22054d6b00c28b1a32f6c43/intl/l10n/L10nRegistry.jsm#l425
 /**
  * Pseudolocalizations
@@ -60,12 +58,12 @@ const FLIPPED_MAP = {
 };
 
 function transformString(
-  map,
+  map: { caps: number[]; small: number[] },
   elongate = false,
   prefix = '',
   postfix = '',
   msg: string
-) {
+): string {
   // Exclude access-keys and other single-char messages
   if (msg.length === 1) {
     return msg;
@@ -109,7 +107,12 @@ export const PSEUDO_STRATEGIES = {
   bidi: transformString.bind(null, FLIPPED_MAP, false, '\u202e', '\u202c'),
 };
 
-export const PSEUDO_STRATEGIES_DIRECTION = {
+export type Direction = 'ltr' | 'rtl';
+
+export const PSEUDO_STRATEGIES_DIRECTION: {
+  readonly accented: Direction;
+  readonly bidi: Direction;
+} = {
   accented: 'ltr',
   bidi: 'rtl',
 };
diff --git a/src/utils/magic.js b/src/utils/magic.ts
similarity index 60%
rename from src/utils/magic.js
rename to src/utils/magic.ts
index 2e8313840b..abbeb05e59 100644
--- a/src/utils/magic.js
+++ b/src/utils/magic.ts
@@ -1,8 +1,9 @@
-// @flow
-
 export const SIMPLEPERF = 'SIMPLEPERF';
 
-export function verifyMagic(magic: string, traceBuffer: ArrayBuffer): boolean {
+export function verifyMagic(
+  magic: string,
+  traceBuffer: ArrayBufferLike
+): boolean {
   return (
     new TextDecoder('utf8').decode(traceBuffer.slice(0, magic.length)) === magic
   );
diff --git a/src/utils/number-series.js b/src/utils/number-series.ts
similarity index 98%
rename from src/utils/number-series.js
rename to src/utils/number-series.ts
index 4a25bb5117..e676a9faeb 100644
--- a/src/utils/number-series.js
+++ b/src/utils/number-series.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 export function numberSeriesFromDeltas(deltas: number[]): number[] {
   const values = new Array(deltas.length);
   let prev = 0;
diff --git a/src/utils/pretty-bytes.js b/src/utils/pretty-bytes.ts
similarity index 98%
rename from src/utils/pretty-bytes.js
rename to src/utils/pretty-bytes.ts
index d73f3c0b95..ee5aebeda2 100644
--- a/src/utils/pretty-bytes.js
+++ b/src/utils/pretty-bytes.ts
@@ -3,8 +3,6 @@
 // Copied here because we needed it in ES2015 module form. Also flow-typed.
 // Otherwise not modified.
 
-// @flow
-
 const UNITS = ['B', 'kB', 'MB', 'GB', 'TB', 'PB', 'EB', 'ZB', 'YB'];
 
 export default (num: number): string => {
diff --git a/src/utils/react.js b/src/utils/react.ts
similarity index 99%
rename from src/utils/react.js
rename to src/utils/react.ts
index 54065c8c7e..a4966f1fd9 100644
--- a/src/utils/react.js
+++ b/src/utils/react.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // This file contains some functions that might be interesting when debugging
 // react code.
 
diff --git a/src/utils/resize-observer-wrapper.js b/src/utils/resize-observer-wrapper.ts
similarity index 88%
rename from src/utils/resize-observer-wrapper.js
rename to src/utils/resize-observer-wrapper.ts
index 3adfb228c9..920ce90fa3 100644
--- a/src/utils/resize-observer-wrapper.js
+++ b/src/utils/resize-observer-wrapper.ts
@@ -1,26 +1,25 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 // This implements a wrapper to the ResizeObserver API, so that only one copy of
 // a ResizeObserver exists. This is much more performant than having one
 // ResizeObserver for each use.
 // This was inspired by the code in https://github.com/jaredLunde/react-hook/blob/master/packages/resize-observer/src/index.tsx
 
-export type ResizeObserverCallback = (DOMRectReadOnly) => mixed;
-export type ResizeObserverWrapper = {|
-  subscribe: (elt: HTMLElement, ResizeObserverCallback) => void,
-  unsubscribe: (elt: HTMLElement, ResizeObserverCallback) => void,
-|};
+export type ResizeObserverCallback = (rect: DOMRectReadOnly) => unknown;
+export type ResizeObserverWrapper = {
+  subscribe: (elt: HTMLElement, callback: ResizeObserverCallback) => void;
+  unsubscribe: (elt: HTMLElement, callback: ResizeObserverCallback) => void;
+};
 
-function createResizeObserverWrapper() {
+function createResizeObserverWrapper(): ResizeObserverWrapper {
   // This keeps the list of callbacks for each observed element.
   const callbacks: Map<Element, Set<ResizeObserverCallback>> = new Map();
   // This keeps the list of changes while the tab is hidden.
   const dirtyChanges: Map<Element, DOMRectReadOnly> = new Map();
 
-  let _resizeObserver = null;
+  let _resizeObserver: ResizeObserver | null = null;
 
   function notifyListenersForElement(element: Element, rect: DOMRectReadOnly) {
     const callbacksForElement = callbacks.get(element);
@@ -29,7 +28,7 @@ function createResizeObserverWrapper() {
     }
   }
 
-  function resizeObserverCallback(entries) {
+  function resizeObserverCallback(entries: ResizeObserverEntry[]) {
     for (const entry of entries) {
       if (document.hidden) {
         dirtyChanges.set(entry.target, entry.contentRect);
diff --git a/src/utils/set.js b/src/utils/set.ts
similarity index 81%
rename from src/utils/set.js
rename to src/utils/set.ts
index 06ae211111..b1990a6e17 100644
--- a/src/utils/set.js
+++ b/src/utils/set.ts
@@ -2,16 +2,14 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // Returns set1 ∩ set2, i.e. a new set which contains the elements which are
 // present in both set1 and set2.
 export function intersectSets<T>(set1: Set<T>, set2: Set<T>): Set<T> {
-  return new Set([...set1].filter((x) => set2.has(x)));
+  return new Set(Array.from(set1).filter((x) => set2.has(x)));
 }
 
 // Returns set1 ∖ set2, i.e. a new set  which contains the elements which are
 // in set1 but not in set2.
 export function subtractSets<T>(set1: Set<T>, set2: Set<T>): Set<T> {
-  return new Set([...set1].filter((x) => !set2.has(x)));
+  return new Set(Array.from(set1).filter((x) => !set2.has(x)));
 }
diff --git a/src/utils/sha1.js b/src/utils/sha1.ts
similarity index 94%
rename from src/utils/sha1.js
rename to src/utils/sha1.ts
index caa8536770..18a6159332 100644
--- a/src/utils/sha1.js
+++ b/src/utils/sha1.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 // Copied and adapted from https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/digest
 
@@ -26,5 +25,6 @@ function hex(buffer: ArrayBuffer): string {
 export default function sha1(data: string | Uint8Array): Promise<string> {
   const arrayData =
     typeof data === 'string' ? new TextEncoder().encode(data) : data;
+  // @ts-expect-error https://github.com/microsoft/TypeScript/issues/60846
   return window.crypto.subtle.digest('SHA-1', arrayData).then(hex);
 }
diff --git a/src/utils/string.js b/src/utils/string.ts
similarity index 99%
rename from src/utils/string.js
rename to src/utils/string.ts
index d8d8772ff0..a80c76fcb4 100644
--- a/src/utils/string.js
+++ b/src/utils/string.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import escapeStringRegexp from 'escape-string-regexp';
 
 // Initializing this RegExp outside of removeURLs because that function is in a
diff --git a/src/utils/text-measurement.js b/src/utils/text-measurement.ts
similarity index 96%
rename from src/utils/text-measurement.js
rename to src/utils/text-measurement.ts
index 6a48f04ff8..71c6fde133 100644
--- a/src/utils/text-measurement.js
+++ b/src/utils/text-measurement.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 /**
  * Measure the size of text for drawing within a 2d context. This will allow text
  * to be drawn in a constrained space. This class uses a variety of heuristics and
@@ -76,10 +74,10 @@ class TextMeasurement {
 
     // Returns the actual width of a string composed of the n first characters
     // of the text variable.
-    const getWidth = (n) => this.getTextWidth(text.substring(0, n));
+    const getWidth = (n: number) => this.getTextWidth(text.substring(0, n));
     // Estimate how many characters can still be added after taking into account
     // the space used by the n first characters. The result can be negative.
-    const getRemainingCharacterCount = (n) =>
+    const getRemainingCharacterCount = (n: number) =>
       Math.round((availableWidth - getWidth(n)) / this._averageCharWidth);
 
     // Approximate the number of characters to truncate to,
diff --git a/src/utils/uintarray-encoding.js b/src/utils/uintarray-encoding.ts
similarity index 96%
rename from src/utils/uintarray-encoding.js
rename to src/utils/uintarray-encoding.ts
index 93ed7a9d8d..96e604c389 100644
--- a/src/utils/uintarray-encoding.js
+++ b/src/utils/uintarray-encoding.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 /**
  * Space-efficient url component compatible encoding for arrays of 32bit
@@ -78,19 +77,19 @@ export function encodeUintArrayForUrlComponent(numbers: number[]): string {
 }
 
 export function decodeUintArrayFromUrlComponent(s: string): number[] {
-  const array = [];
+  const array: number[] = [];
   let i = 0;
   while (i < s.length) {
     const { value, hasLeadingZero, nextI } = decodeUint(s, i);
     if (hasLeadingZero && array.length >= 1) {
-      const startValue = array[array.length - 1];
-      const endValue = value;
+      const startValue: number = array[array.length - 1];
+      const endValue: number = value;
       if (endValue > startValue) {
-        for (let x = startValue + 1; x < endValue; x++) {
+        for (let x: number = startValue + 1; x < endValue; x++) {
           array.push(x);
         }
       } else {
-        for (let x = startValue - 1; x > endValue; x--) {
+        for (let x: number = startValue - 1; x > endValue; x--) {
           array.push(x);
         }
       }
@@ -306,15 +305,15 @@ function bitsFromEncodingDigit(x: string): number {
 function decodeUint(
   s: string,
   start: number
-): {|
+): {
   // The decoded number.
-  value: number,
+  value: number;
   // Whether the encoding of this number started with a "leading zero" digit.
   // Our caller uses this as a "consecutive range" marker.
-  hasLeadingZero: boolean,
+  hasLeadingZero: boolean;
   // The end of the variable-length encoding; the next number starts at s[nextI].
-  nextI: number,
-|} {
+  nextI: number;
+} {
   let i = start;
   let bits = bitsFromEncodingDigit(s[i]);
   let continuationBit = bits & 0b100000;
diff --git a/src/utils/untar.js b/src/utils/untar.ts
similarity index 86%
rename from src/utils/untar.js
rename to src/utils/untar.ts
index 14593ea360..1578e472f6 100644
--- a/src/utils/untar.js
+++ b/src/utils/untar.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // This code was originally from https://github.com/InvokIT/js-untar/blob/master/src/untar-worker.js (MIT).
 // It was modernized, the Worker requirement was removed, and some Flow types were added.
 // Tar is an uncompressed format. If you have the tar bytes in a buffer, you can
@@ -19,12 +17,12 @@ class ByteReader {
   _position = 0;
   _asciiDecoder = new TextDecoder('ascii', { fatal: true });
 
-  constructor(arrayBuffer) {
+  constructor(arrayBuffer: ArrayBufferLike) {
     this._uint8Array = new Uint8Array(arrayBuffer);
     this._bufferView = new DataView(arrayBuffer);
   }
 
-  readString(byteCount) {
+  readString(byteCount: number): string {
     const bytes = this.readBuffer(byteCount);
     const nulBytePos = bytes.indexOf(0);
     return nulBytePos === -1
@@ -32,7 +30,7 @@ class ByteReader {
       : this._asciiDecoder.decode(bytes.subarray(0, nulBytePos));
   }
 
-  readBuffer(byteCount) {
+  readBuffer(byteCount: number): Uint8Array {
     const buf = this._uint8Array.subarray(
       this.position(),
       this.position() + byteCount
@@ -41,33 +39,33 @@ class ByteReader {
     return buf;
   }
 
-  seekBy(byteCount) {
+  seekBy(byteCount: number): void {
     this._position += byteCount;
   }
 
-  seekTo(newpos) {
+  seekTo(newpos: number): void {
     this._position = newpos;
   }
 
-  peekUint32() {
+  peekUint32(): number {
     return this._bufferView.getUint32(this.position(), true);
   }
 
-  position() {
+  position(): number {
     return this._position;
   }
 
-  size() {
+  size(): number {
     return this._bufferView.byteLength;
   }
 }
 
-type FieldEntry = {|
-  name: string,
-  value: string | number | null,
-|};
+type FieldEntry = {
+  name: string;
+  value: string | number | null;
+};
 
-function _parseIntStrict(s, base): number {
+function _parseIntStrict(s: string, base: number): number {
   const val = parseInt(s, base);
   if (isNaN(val)) {
     throw new Error('Parsing number failed');
@@ -75,7 +73,7 @@ function _parseIntStrict(s, base): number {
   return val;
 }
 
-function _parseOptionalInt(s, base): number | null {
+function _parseOptionalInt(s: string, base: number): number | null {
   if (s === '') {
     return null;
   }
@@ -91,7 +89,7 @@ function _parseOptionalInt(s, base): number | null {
 class PaxHeader {
   _fields: FieldEntry[];
 
-  static parse(buffer) {
+  static parse(buffer: Uint8Array): PaxHeader {
     // https://pubs.opengroup.org/onlinepubs/9699919799/utilities/pax.html#tag_20_92_13_03
     // An extended header shall consist of one or more records, each constructed as follows:
     // "%d %s=%s\n", <length>, <keyword>, <value>
@@ -124,11 +122,11 @@ class PaxHeader {
       }
 
       const fieldName = fieldMatch[1];
-      let fieldValue = fieldMatch[2];
+      let fieldValue: string | number | null = fieldMatch[2];
 
-      if (fieldValue.length === 0) {
+      if (typeof fieldValue === 'string' && fieldValue.length === 0) {
         fieldValue = null;
-      } else if (/^\d+$/.test(fieldValue)) {
+      } else if (typeof fieldValue === 'string' && /^\d+$/.test(fieldValue)) {
         // If it's an integer field, parse it as int
         fieldValue = _parseIntStrict(fieldValue, 10);
       }
@@ -151,7 +149,7 @@ class PaxHeader {
     this._fields = fields;
   }
 
-  applyHeader(file) {
+  applyHeader(file: any): void {
     // Apply fields to the file
     // If a field is of value null, it should be deleted from the file
     // https://pubs.opengroup.org/onlinepubs/9699919799/utilities/pax.html#tag_20_92_13_03
@@ -175,41 +173,41 @@ class PaxHeader {
       if (fieldValue === null) {
         delete file[fieldName];
       } else {
-        file[fieldName] = (fieldValue: any);
+        file[fieldName] = fieldValue;
       }
     }
   }
 }
 
-export type TarFileEntry = {|
-  name: string,
-  type: string,
-  size: number,
-  buffer: Uint8Array | null,
-  mode: string,
-  uid: number | null,
-  gid: number | null,
-  mtime: number | null,
-  checksum: number | null,
-  linkname: string,
-  ustarFormat: string,
-  version: string | null,
-  uname: string | null,
-  gname: string | null,
-  devmajor: number | null,
-  devminor: number | null,
-  namePrefix: string | null,
-|};
+export type TarFileEntry = {
+  name: string;
+  type: string;
+  size: number;
+  buffer: Uint8Array | null;
+  mode: string;
+  uid: number | null;
+  gid: number | null;
+  mtime: number | null;
+  checksum: number | null;
+  linkname: string;
+  ustarFormat: string;
+  version: string | null;
+  uname: string | null;
+  gname: string | null;
+  devmajor: number | null;
+  devminor: number | null;
+  namePrefix: string | null;
+};
 
 export class UntarFileStream {
   _reader: ByteReader;
   _globalPaxHeader: PaxHeader | null = null;
 
-  constructor(arrayBuffer: ArrayBuffer) {
+  constructor(arrayBuffer: ArrayBufferLike) {
     this._reader = new ByteReader(arrayBuffer);
   }
 
-  hasNext() {
+  hasNext(): boolean {
     // A tar file ends with 4 zero bytes
     return (
       this._reader.position() + 4 < this._reader.size() &&
diff --git a/src/utils/url.js b/src/utils/url.ts
similarity index 91%
rename from src/utils/url.js
rename to src/utils/url.ts
index 61a01d8f2d..a8d19dc5ac 100644
--- a/src/utils/url.js
+++ b/src/utils/url.ts
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-export const localhostHostnames: $ReadOnlyArray<string> = [
+export const localhostHostnames: readonly string[] = [
   'localhost',
   '127.0.0.1',
   '::1',
diff --git a/src/utils/worker-factory.js b/src/utils/worker-factory.ts
similarity index 91%
rename from src/utils/worker-factory.js
rename to src/utils/worker-factory.ts
index 97a2e8868f..32038507a6 100644
--- a/src/utils/worker-factory.js
+++ b/src/utils/worker-factory.ts
@@ -1,5 +1,3 @@
-// @flow
-
 export default class {
   constructor(file: string) {
     return new window.Worker(`/${file}.js`);

From 2c8992581ac9b5091437d987a67040256956df43 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:00:54 -0400
Subject: [PATCH 046/124] Convert more files under src/types.

---
 .../{gecko-profile.js => gecko-profile.ts}    | 516 ++++++------
 src/types/{markers.js => markers.ts}          | 785 +++++++++---------
 src/types/{profile.js => profile.ts}          | 620 +++++++-------
 3 files changed, 953 insertions(+), 968 deletions(-)
 rename src/types/{gecko-profile.js => gecko-profile.ts} (69%)
 rename src/types/{markers.js => markers.ts} (67%)
 rename src/types/{profile.js => profile.ts} (79%)

diff --git a/src/types/gecko-profile.js b/src/types/gecko-profile.ts
similarity index 69%
rename from src/types/gecko-profile.js
rename to src/types/gecko-profile.ts
index eb5bdb03a7..98fbd8a845 100644
--- a/src/types/gecko-profile.js
+++ b/src/types/gecko-profile.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import type {
   IndexIntoStringTable,
@@ -51,18 +50,18 @@ export type GeckoMarkerTuple = [
   MarkerPayload_Gecko | null,
 ];
 
-type GeckoMarkerSchema = {
-  name: 0,
-  startTime: 1,
-  endTime: 2,
-  phase: 3,
-  category: 4,
-  data: 5,
+export type GeckoMarkerSchema = {
+  name: 0;
+  startTime: 1;
+  endTime: 2;
+  phase: 3;
+  category: 4;
+  data: 5;
 };
 
 export type GeckoMarkers = {
-  schema: GeckoMarkerSchema,
-  data: Array<GeckoMarkerTuple>,
+  schema: GeckoMarkerSchema;
+  data: Array<GeckoMarkerTuple>;
 };
 
 export type ExternalMarkerTuple = [
@@ -75,17 +74,17 @@ export type ExternalMarkerTuple = [
 ];
 
 export type ExternalMarkers = {
-  schema: GeckoMarkerSchema,
-  data: Array<ExternalMarkerTuple>,
+  schema: GeckoMarkerSchema;
+  data: Array<ExternalMarkerTuple>;
 };
 
 export type ExternalMarkersData =
-  | {|
-      markerSchema: GeckoMetaMarkerSchema[],
-      categories: CategoryList,
-      markers: ExternalMarkers,
-    |}
-  | {||};
+  | {
+      markerSchema: GeckoMetaMarkerSchema[];
+      categories: CategoryList;
+      markers: ExternalMarkers;
+    }
+  | {};
 
 /**
  * These structs aren't very DRY, but it is a simple and complete approach.
@@ -93,40 +92,40 @@ export type ExternalMarkersData =
  * processed format. See `docs-developer/gecko-profile-format.md` for more
  * information.
  */
-export type GeckoMarkerStruct = {|
-  name: IndexIntoStringTable[],
-  startTime: Milliseconds[],
-  endTime: Milliseconds[],
-  phase: MarkerPhase[],
-  data: Array<MarkerPayload_Gecko | null>,
-  category: IndexIntoCategoryList[],
-  length: number,
-|};
-
-export type GeckoMarkerStack = {|
-  name: 'SyncProfile',
-  registerTime: null,
-  unregisterTime: null,
-  processType: string,
-  tid: number,
-  pid: number,
-  markers: GeckoMarkers,
-  samples: GeckoSamples,
-|};
-
-export type GeckoSamples = {|
+export type GeckoMarkerStruct = {
+  name: IndexIntoStringTable[];
+  startTime: Milliseconds[];
+  endTime: Milliseconds[];
+  phase: MarkerPhase[];
+  data: Array<MarkerPayload_Gecko | null>;
+  category: IndexIntoCategoryList[];
+  length: number;
+};
+
+export type GeckoMarkerStack = {
+  name: 'SyncProfile';
+  registerTime: null;
+  unregisterTime: null;
+  processType: string;
+  tid: number;
+  pid: number;
+  markers: GeckoMarkers;
+  samples: GeckoSamples;
+};
+
+export type GeckoSamples = {
   schema:
-    | {|
-        stack: 0,
-        time: 1,
-        responsiveness: 2,
-      |}
-    | {|
-        stack: 0,
-        time: 1,
-        eventDelay: 2,
-        threadCPUDelta?: 3,
-      |},
+    | {
+        stack: 0;
+        time: 1;
+        responsiveness: 2;
+      }
+    | {
+        stack: 0;
+        time: 1;
+        eventDelay: 2;
+        threadCPUDelta?: 3;
+      };
   data: Array<
     | [
         null | IndexIntoGeckoStackTable,
@@ -144,53 +143,53 @@ export type GeckoSamples = {|
         // CPU usage value of the current thread.
         // It's present only when the CPU Utilization feature is enabled in Firefox.
         number | null,
-      ],
-  >,
-|};
+      ]
+  >;
+};
 
 // Older profiles have samples with `responsiveness` values.
-export type GeckoSampleStructWithResponsiveness = {|
-  stack: Array<null | IndexIntoGeckoStackTable>,
-  time: Milliseconds[],
-  responsiveness: Array<?Milliseconds>,
+export type GeckoSampleStructWithResponsiveness = {
+  stack: Array<null | IndexIntoGeckoStackTable>;
+  time: Milliseconds[];
+  responsiveness: Array<Milliseconds | null>;
   // CPU usage value of the current thread. Its values are null only if the back-end
   // fails to get the CPU usage from operating system.
   // It's landed in Firefox 86, and it is optional because older profile
   // versions may not have it or that feature could be disabled. No upgrader was
   // written for this change because it's a completely new data source.
-  threadCPUDelta?: Array<number | null>,
-  length: number,
-|};
+  threadCPUDelta?: Array<number | null>;
+  length: number;
+};
 
 // Newer profiles have the improved version of `responsiveness`, `eventDelay`.
-export type GeckoSampleStructWithEventDelay = {|
-  stack: Array<null | IndexIntoGeckoStackTable>,
-  time: Milliseconds[],
-  eventDelay: Array<?Milliseconds>,
+export type GeckoSampleStructWithEventDelay = {
+  stack: Array<null | IndexIntoGeckoStackTable>;
+  time: Milliseconds[];
+  eventDelay: Array<Milliseconds | null>;
   // CPU usage value of the current thread. Its values are null only if the back-end
   // fails to get the CPU usage from operating system.
   // It's landed in Firefox 86, and it is optional because older profile
   // versions may not have it or that feature could be disabled. No upgrader was
   // written for this change because it's a completely new data source.
-  threadCPUDelta?: Array<number | null>,
-  length: number,
-|};
+  threadCPUDelta?: Array<number | null>;
+  length: number;
+};
 
 export type GeckoSampleStruct =
   | GeckoSampleStructWithResponsiveness
   | GeckoSampleStructWithEventDelay;
 
-export type GeckoFrameTable = {|
-  schema: {|
-    location: 0,
-    relevantForJS: 1,
-    innerWindowID: 2,
-    implementation: 3,
-    line: 4,
-    column: 5,
-    category: 6,
-    subcategory: 7,
-  |},
+export type GeckoFrameTable = {
+  schema: {
+    location: 0;
+    relevantForJS: 1;
+    innerWindowID: 2;
+    implementation: 3;
+    line: 4;
+    column: 5;
+    category: 6;
+    subcategory: 7;
+  };
   data: Array<
     [
       // index into stringTable, points to strings like:
@@ -220,171 +219,171 @@ export type GeckoFrameTable = {|
       null | number,
       // index into profile.meta.categories[category].subcategories. Always non-null if category is non-null.
       null | number,
-    ],
-  >,
-|};
+    ]
+  >;
+};
 
 export type IndexIntoGeckoThreadStringTable = number;
 
-export type GeckoFrameStruct = {|
-  location: IndexIntoGeckoThreadStringTable[],
-  relevantForJS: Array<boolean>,
-  implementation: Array<null | IndexIntoGeckoThreadStringTable>,
-  line: Array<null | number>,
-  column: Array<null | number>,
-  category: Array<null | number>,
-  subcategory: Array<null | number>,
-  innerWindowID: Array<null | number>,
-  length: number,
-|};
-
-export type GeckoStackTable = {|
-  schema: {|
-    prefix: 0,
-    frame: 1,
-  |},
-  data: Array<[IndexIntoGeckoStackTable | null, IndexIntoGeckoFrameTable]>,
-|};
-
-export type GeckoStackStruct = {|
-  frame: IndexIntoGeckoFrameTable[],
-  prefix: Array<IndexIntoGeckoStackTable | null>,
-  length: number,
-|};
-
-export type GeckoThread = {|
-  name: string,
+export type GeckoFrameStruct = {
+  location: IndexIntoGeckoThreadStringTable[];
+  relevantForJS: Array<boolean>;
+  implementation: Array<null | IndexIntoGeckoThreadStringTable>;
+  line: Array<null | number>;
+  column: Array<null | number>;
+  category: Array<null | number>;
+  subcategory: Array<null | number>;
+  innerWindowID: Array<null | number>;
+  length: number;
+};
+
+export type GeckoStackTable = {
+  schema: {
+    prefix: 0;
+    frame: 1;
+  };
+  data: Array<[IndexIntoGeckoStackTable | null, IndexIntoGeckoFrameTable]>;
+};
+
+export type GeckoStackStruct = {
+  frame: IndexIntoGeckoFrameTable[];
+  prefix: Array<IndexIntoGeckoStackTable | null>;
+  length: number;
+};
+
+export type GeckoThread = {
+  name: string;
   // The eTLD+1 of the isolated content process if provided by the back-end.
   // It will be undefined if:
   // - Fission is not enabled.
   // - It's not an isolated content process.
   // - It's a profile from an older Firefox which doesn't include this field (introduced in Firefox 80).
-  'eTLD+1'?: string,
+  'eTLD+1'?: string;
   // If present and true, this thread was launched for a private browsing
   // session only.
   // It's absent in Firefox 97 and before, or in Firefox 98+ when this thread
   // doesn't have any non-origin attribute (this happens in non-Fission
   // especially but also in Fission for normal threads).
-  isPrivateBrowsing?: boolean,
+  isPrivateBrowsing?: boolean;
   // If present, the number represents the container this thread was loaded in.
   // It's absent in Firefox 97 and before, or in Firefox 98+ when this thread
   // doesn't have any non-origin attribute (this happens in non-Fission
   // especially but also in Fission for normal threads).
-  userContextId?: number,
-  registerTime: number,
-  processType: string,
-  processName?: string,
-  unregisterTime: number | null,
-  tid: number,
-  pid: number,
-  markers: GeckoMarkers,
-  samples: GeckoSamples,
-  frameTable: GeckoFrameTable,
-  stackTable: GeckoStackTable,
-  stringTable: string[],
-  jsTracerEvents?: JsTracerTable,
-|};
-
-export type GeckoExtensionMeta = {|
-  schema: {|
-    id: 0,
-    name: 1,
-    baseURL: 2,
-  |},
-  data: Array<[string, string, string]>,
-|};
-
-export type GeckoCounter = {|
-  name: string,
-  category: string,
-  description: string,
-  samples: {|
-    schema: {|
-      time: 0,
-      count: 1,
-      number: 2,
-    |},
-    data: $ReadOnlyArray<[number, number, number]>,
-  |},
-|};
-
-export type GeckoCounterSamplesStruct = {|
-  time: Milliseconds[],
-  count: number[],
-  number?: number[],
-  length: number,
-|};
-
-export type GeckoProfilerOverhead = {|
-  samples: {|
-    schema: {|
-      time: 0,
-      locking: 1,
-      expiredMarkerCleaning: 2,
-      counters: 3,
-      threads: 4,
-    |},
+  userContextId?: number;
+  registerTime: number;
+  processType: string;
+  processName?: string;
+  unregisterTime: number | null;
+  tid: number;
+  pid: number;
+  markers: GeckoMarkers;
+  samples: GeckoSamples;
+  frameTable: GeckoFrameTable;
+  stackTable: GeckoStackTable;
+  stringTable: string[];
+  jsTracerEvents?: JsTracerTable;
+};
+
+export type GeckoExtensionMeta = {
+  schema: {
+    id: 0;
+    name: 1;
+    baseURL: 2;
+  };
+  data: Array<[string, string, string]>;
+};
+
+export type GeckoCounter = {
+  name: string;
+  category: string;
+  description: string;
+  samples: {
+    schema: {
+      time: 0;
+      count: 1;
+      number: 2;
+    };
+    data: Array<[number, number, number]>;
+  };
+};
+
+export type GeckoCounterSamplesStruct = {
+  time: Milliseconds[];
+  count: number[];
+  number?: number[];
+  length: number;
+};
+
+export type GeckoProfilerOverhead = {
+  samples: {
+    schema: {
+      time: 0;
+      locking: 1;
+      expiredMarkerCleaning: 2;
+      counters: 3;
+      threads: 4;
+    };
     data: Array<
-      [Nanoseconds, Nanoseconds, Nanoseconds, Nanoseconds, Nanoseconds],
-    >,
-  |},
+      [Nanoseconds, Nanoseconds, Nanoseconds, Nanoseconds, Nanoseconds]
+    >;
+  };
   // There is no statistics object if there is no sample.
-  statistics?: ProfilerOverheadStats,
-|};
+  statistics?: ProfilerOverheadStats;
+};
 
-export type GeckoDynamicFieldSchemaData = {|
+export type GeckoDynamicFieldSchemaData = {
   // The property key of the marker data property that carries the field value.
-  key: string,
+  key: string;
 
   // An optional user-facing label.
   // If no label is provided, the key is displayed instead.
-  label?: string,
+  label?: string;
 
   // The format / type of this field. This affects how the field's value is
   // displayed and determines which types of values are accepted for this field.
-  format: MarkerFormatType,
+  format: MarkerFormatType;
 
   // If present and set to true, the marker search string will be matched
   // against the values of this field when determining which markers match the
   // search.
-  searchable?: boolean,
+  searchable?: boolean;
 
   // If present and set to true, this field will not be shown in the list
   // of fields in the tooltip or in the sidebar. Such fields can still be
   // used inside labels and they can be searchable.
-  hidden?: boolean,
-|};
+  hidden?: boolean;
+};
 
-export type GeckoStaticFieldSchemaData = {|
+export type GeckoStaticFieldSchemaData = {
   // This type is a static bit of text that will be displayed
-  label: string,
-  value: string,
-|};
+  label: string;
+  value: string;
+};
 
-export type GeckoMetaMarkerSchema = {|
+export type GeckoMetaMarkerSchema = {
   // The unique identifier for this marker.
-  name: string, // e.g. "CC"
+  name: string; // e.g. "CC"
 
   // The label of how this marker should be displayed in the UI.
   // If none is provided, then the name is used.
-  tooltipLabel?: string, // e.g. "Cycle Collect"
+  tooltipLabel?: string; // e.g. "Cycle Collect"
 
   // This is how the marker shows up in the Marker Table description.
   // If none is provided, then the name is used.
-  tableLabel?: string, // e.g. "{marker.data.eventType} – DOMEvent"
+  tableLabel?: string; // e.g. "{marker.data.eventType} – DOMEvent"
 
   // This is how the marker shows up in the Marker Chart, where it is drawn
   // on the screen as a bar.
   // If none is provided, then the name is used.
-  chartLabel?: string,
+  chartLabel?: string;
 
   // The locations to display
-  display: MarkerDisplayLocation[],
+  display: MarkerDisplayLocation[];
 
-  data: Array<GeckoDynamicFieldSchemaData | GeckoStaticFieldSchemaData>,
+  data: Array<GeckoDynamicFieldSchemaData | GeckoStaticFieldSchemaData>;
 
   // if present, give the marker its own local track
-  graphs?: Array<MarkerGraph>,
+  graphs?: Array<MarkerGraph>;
 
   // If set to true, markers of this type are assumed to be well-nested with all
   // other stack-based markers on the same thread. Stack-based markers may
@@ -395,47 +394,46 @@ export type GeckoMetaMarkerSchema = {|
   // well-nested means that, for all marker-defined timestamp intervals A and B,
   // A either fully encompasses B or is fully encompassed by B - there is no
   // partial overlap.
-  isStackBased?: boolean,
-|};
+  isStackBased?: boolean;
+};
 
 /* This meta object is used in subprocesses profiles.
  * Using https://searchfox.org/mozilla-central/rev/7556a400affa9eb99e522d2d17c40689fa23a729/tools/profiler/core/platform.cpp#1829
  * as source of truth. (Please update the link whenever there's a new property).
  * */
-export type GeckoProfileShortMeta = {|
-  version: number,
+export type GeckoProfileShortMeta = {
+  version: number;
   // When the main process started. Timestamp expressed in milliseconds since
   // midnight January 1, 1970 GMT.
-  startTime: Milliseconds,
-  startTimeAsClockMonotonicNanosecondsSinceBoot?: number,
-  startTimeAsMachAbsoluteTimeNanoseconds?: number,
-  startTimeAsQueryPerformanceCounterValue?: number,
-  shutdownTime: Milliseconds | null,
-  categories: CategoryList,
-  markerSchema: GeckoMetaMarkerSchema[],
-|};
+  startTime: Milliseconds;
+  startTimeAsClockMonotonicNanosecondsSinceBoot?: number;
+  startTimeAsMachAbsoluteTimeNanoseconds?: number;
+  startTimeAsQueryPerformanceCounterValue?: number;
+  shutdownTime: Milliseconds | null;
+  categories: CategoryList;
+  markerSchema: GeckoMetaMarkerSchema[];
+};
 
 /* This meta object is used on the top level profile object.
  * Using https://searchfox.org/mozilla-central/rev/7556a400affa9eb99e522d2d17c40689fa23a729/tools/profiler/core/platform.cpp#1829
  * as source of truth. (Please update the link whenever there's a new property).
  * */
-export type GeckoProfileFullMeta = {|
-  ...GeckoProfileShortMeta,
+export type GeckoProfileFullMeta = GeckoProfileShortMeta & {
   // When the recording started (in milliseconds after startTime).
-  profilingStartTime?: Milliseconds,
+  profilingStartTime?: Milliseconds;
   // When the recording ended (in milliseconds after startTime).
-  profilingEndTime?: Milliseconds,
-  interval: Milliseconds,
-  stackwalk: 0 | 1,
+  profilingEndTime?: Milliseconds;
+  interval: Milliseconds;
+  stackwalk: 0 | 1;
   // This value represents a boolean, but for some reason is written out as an int
   // value as the previous field.
   // It's 0 for opt builds, and 1 for debug builds.
   // This property was added to Firefox Profiler a long time after it was added to
   // Firefox, that's why we don't need to make it optional for gecko profiles.
-  debug: 0 | 1,
-  gcpoison: 0 | 1,
-  asyncstack: 0 | 1,
-  processType: number,
+  debug: 0 | 1;
+  gcpoison: 0 | 1;
+  asyncstack: 0 | 1;
+  processType: number;
   // The Update channel for this build of the application.
   // This property is landed in Firefox 67, and is optional because older
   // Firefox versions may not have them. No upgrader was necessary.
@@ -447,54 +445,54 @@ export type GeckoProfileFullMeta = {|
     | 'beta'
     | 'release'
     | 'esr' // Extended Support Release channel
-    | string,
+    | string;
   // -- platform information -- This can be absent in some very rare situations.
-  platform?: string,
-  oscpu?: string,
-  misc?: string,
+  platform?: string;
+  oscpu?: string;
+  misc?: string;
   // -- Runtime -- This can be absent in some very rare situations.
-  abi?: string,
-  toolkit?: string,
-  product?: string,
+  abi?: string;
+  toolkit?: string;
+  product?: string;
   // -- appInfo -- This can be absent in some very rare situations.
   // The appBuildID, sourceURL, physicalCPUs and logicalCPUs properties landed
   // in Firefox 62, and are only optional because older processed profile
   // versions may not have them. No upgrader was written for this change.
-  appBuildID?: string,
-  sourceURL?: string,
+  appBuildID?: string;
+  sourceURL?: string;
   // -- system info -- This can be absent in some very rare situations.
-  physicalCPUs?: number,
-  logicalCPUs?: number,
-  CPUName?: string,
+  physicalCPUs?: number;
+  logicalCPUs?: number;
+  CPUName?: string;
   // -- extensions --
   // The extensions property landed in Firefox 60, and is only optional because
   // older profile versions may not have it. No upgrader was written for this change.
-  extensions?: GeckoExtensionMeta,
+  extensions?: GeckoExtensionMeta;
   // -- extra properties added by the frontend --
   // This boolean indicates whether this gecko profile includes already
   // symbolicated frames. This will be missing for profiles coming from Gecko
   // (which indicates that they'll need to be symbolicated) but may be specified
   // for profiles imported from other formats (eg: linux perf).
-  presymbolicated?: boolean,
+  presymbolicated?: boolean;
   // Visual metrics contains additional performance metrics such as Speed Index,
   // Perceptual Speed Index, and ContentfulSpeedIndex. This is optional because only
   // profiles generated by browsertime will have this property. Source code for
   // browsertime can be found at https://github.com/sitespeedio/browsertime.
-  visualMetrics?: VisualMetrics,
+  visualMetrics?: VisualMetrics;
   // Optional because older Firefox versions may not have the data.
-  configuration?: ProfilerConfiguration,
+  configuration?: ProfilerConfiguration;
   // Units of samples table values.
   // The sampleUnits property landed in Firefox 86, and is only optional because
   // older profile versions may not have it. No upgrader was written for this change.
-  sampleUnits?: SampleUnits,
+  sampleUnits?: SampleUnits;
   // Information of the device that profile is captured from.
   // Currently it's only present for Android devices and it includes brand and
   // model names of that device.
   // It's optional because profiles from non-Android devices and from older
   // Firefox versions may not have it.
   // This property landed in Firefox 88.
-  device?: string,
-|};
+  device?: string;
+};
 
 /**
  * Information about libraries, for instance the Firefox executables, and its memory
@@ -511,26 +509,26 @@ export type GeckoProfileFullMeta = {|
  * to Lib objects which don't have mapping address information and which are
  * shared between all processes in the profile.
  */
-export type LibMapping = {|
+export type LibMapping = {
   // The range in the address space of the profiled process that the mappings for
   // this shared library occupied.
-  start: MemoryOffset,
-  end: MemoryOffset,
+  start: MemoryOffset;
+  end: MemoryOffset;
 
   // The offset relative to the library's base address where the first mapping starts.
   // libBaseAddress + lib.offset = lib.start
   // When instruction addresses are given as library-relative offsets, they are
   // relative to the library's baseAddress.
-  offset: Bytes,
-
-  arch: string, // e.g. "x86_64"
-  name: string, // e.g. "firefox"
-  path: string, // e.g. "/Applications/FirefoxNightly.app/Contents/MacOS/firefox"
-  debugName: string, // e.g. "firefox", or "firefox.pdb" on Windows
-  debugPath: string, // e.g. "/Applications/FirefoxNightly.app/Contents/MacOS/firefox"
-  breakpadId: string, // e.g. "E54D3AF274383256B9F6144F83F3F7510"
-  codeId?: string, // e.g. "6132B96B70fd000"
-|};
+  offset: Bytes;
+
+  arch: string; // e.g. "x86_64"
+  name: string; // e.g. "firefox"
+  path: string; // e.g. "/Applications/FirefoxNightly.app/Contents/MacOS/firefox"
+  debugName: string; // e.g. "firefox", or "firefox.pdb" on Windows
+  debugPath: string; // e.g. "/Applications/FirefoxNightly.app/Contents/MacOS/firefox"
+  breakpadId: string; // e.g. "E54D3AF274383256B9F6144F83F3F7510"
+  codeId?: string; // e.g. "6132B96B70fd000"
+};
 
 /**
  * Log object that holds the profiling-related logging information for a
@@ -538,7 +536,7 @@ export type LibMapping = {|
  * This type might also change in the future without warning.
  */
 export type ProcessProfilingLog = {
-  [log: string]: mixed,
+  [log: string]: unknown;
 };
 
 /**
@@ -547,25 +545,25 @@ export type ProcessProfilingLog = {
  * This type might also change in the future without warning.
  */
 export type ProfilingLog = {
-  [pid: number]: ProcessProfilingLog,
+  [pid: number]: ProcessProfilingLog;
 };
 
-export type GeckoProfileWithMeta<Meta> = {|
-  counters?: GeckoCounter[],
+export type GeckoProfileWithMeta<Meta> = {
+  counters?: GeckoCounter[];
   // Optional because older Firefox versions may not have that data and
   // no upgrader was necessary.
-  profilerOverhead?: GeckoProfilerOverhead,
-  meta: Meta,
-  libs: LibMapping[],
-  pages?: PageList,
-  threads: GeckoThread[],
-  pausedRanges: PausedRange[],
-  processes: GeckoSubprocessProfile[],
-  jsTracerDictionary?: string[],
+  profilerOverhead?: GeckoProfilerOverhead;
+  meta: Meta;
+  libs: LibMapping[];
+  pages?: PageList;
+  threads: GeckoThread[];
+  pausedRanges: PausedRange[];
+  processes: GeckoSubprocessProfile[];
+  jsTracerDictionary?: string[];
   // Logs are optional because older Firefox versions may not have that data.
-  profilingLog?: ProfilingLog,
-  profileGatheringLog?: ProfilingLog,
-|};
+  profilingLog?: ProfilingLog;
+  profileGatheringLog?: ProfilingLog;
+};
 
 export type GeckoSubprocessProfile =
   GeckoProfileWithMeta<GeckoProfileShortMeta>;
diff --git a/src/types/markers.js b/src/types/markers.ts
similarity index 67%
rename from src/types/markers.js
rename to src/types/markers.ts
index a753d68007..9da1460582 100644
--- a/src/types/markers.js
+++ b/src/types/markers.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import type { Milliseconds, Microseconds, Seconds, Bytes } from './units';
 import type { GeckoMarkerStack } from './gecko-profile';
@@ -17,7 +16,7 @@ import type {
   NetworkStatus,
   NetworkRedirectType,
 } from './network';
-import type { ObjectMap } from './utils';
+import type { MixedObject } from './utils';
 
 // Provide different formatting options for strings.
 
@@ -83,14 +82,14 @@ export type MarkerFormatType =
   | 'pid'
   | 'tid'
   | 'list'
-  | {| type: 'table', columns: TableColumnFormat[] |};
+  | { type: 'table'; columns: TableColumnFormat[] };
 
-type TableColumnFormat = {|
+type TableColumnFormat = {
   // type for formatting, default is string
-  type?: MarkerFormatType,
+  type?: MarkerFormatType;
   // header column label
-  label?: string,
-|};
+  label?: string;
+};
 
 // A list of all the valid locations to surface this marker.
 // We can be free to add more UI areas.
@@ -117,60 +116,60 @@ export type MarkerDisplayLocation =
   | 'stack-chart';
 
 export type MarkerGraphType = 'bar' | 'line' | 'line-filled';
-export type MarkerGraph = {|
-  key: string,
-  type: MarkerGraphType,
-  color?: GraphColor,
-|};
+export type MarkerGraph = {
+  key: string;
+  type: MarkerGraphType;
+  color?: GraphColor;
+};
 
-export type MarkerSchemaField = {|
+export type MarkerSchemaField = {
   // The property key of the marker data property that carries the field value.
-  key: string,
+  key: string;
 
   // An optional user-facing label.
   // If no label is provided, the key is displayed instead.
-  label?: string,
+  label?: string;
 
   // The format / type of this field. This affects how the field's value is
   // displayed and determines which types of values are accepted for this field.
-  format: MarkerFormatType,
+  format: MarkerFormatType;
 
   // If present and set to true, this field will not be shown in the list
   // of fields in the tooltip or in the sidebar. Such fields can still be
   // used inside labels and their values are matched when searching.
-  hidden?: boolean,
-|};
+  hidden?: boolean;
+};
 
-export type MarkerSchema = {|
+export type MarkerSchema = {
   // The unique identifier for this marker.
-  name: string, // e.g. "CC"
+  name: string; // e.g. "CC"
 
   // The label of how this marker should be displayed in the UI.
   // If none is provided, then the name is used.
-  tooltipLabel?: string, // e.g. "Cycle Collect"
+  tooltipLabel?: string; // e.g. "Cycle Collect"
 
   // This is how the marker shows up in the Marker Table description.
   // If none is provided, then the name is used.
-  tableLabel?: string, // e.g. "{marker.data.eventType} – DOMEvent"
+  tableLabel?: string; // e.g. "{marker.data.eventType} – DOMEvent"
 
   // This is how the marker shows up in the Marker Chart, where it is drawn
   // on the screen as a bar.
   // If none is provided, then the name is used.
-  chartLabel?: string,
+  chartLabel?: string;
 
   // The locations to display
-  display: MarkerDisplayLocation[],
+  display: MarkerDisplayLocation[];
 
   // The fields that can be present on markers of this type.
   // Not all listed fields have to be present on every marker (they're all optional).
-  fields: MarkerSchemaField[],
+  fields: MarkerSchemaField[];
 
   // An optional description for markers of this type.
   // Will be displayed to the user.
-  description?: string,
+  description?: string;
 
   // if present, give the marker its own local track
-  graphs?: Array<MarkerGraph>,
+  graphs?: Array<MarkerGraph>;
 
   // If set to true, markers of this type are assumed to be well-nested with all
   // other stack-based markers on the same thread. Stack-based markers may
@@ -181,10 +180,10 @@ export type MarkerSchema = {|
   // well-nested means that, for all marker-defined timestamp intervals A and B,
   // A either fully encompasses B or is fully encompassed by B - there is no
   // partial overlap.
-  isStackBased?: boolean,
-|};
+  isStackBased?: boolean;
+};
 
-export type MarkerSchemaByName = ObjectMap<MarkerSchema>;
+export type MarkerSchemaByName = { [key: string]: MarkerSchema };
 
 /**
  * Markers can include a stack. These are converted to a cause backtrace, which includes
@@ -192,62 +191,56 @@ export type MarkerSchemaByName = ObjectMap<MarkerSchema>;
  * the marker, or it can be synchronous, and the time is contained within the marker's
  * start and end time.
  */
-export type CauseBacktrace = {|
+export type CauseBacktrace = {
   // `tid` is optional because older processed profiles may not have it.
   // No upgrader was written for this change.
-  tid?: Tid,
-  time?: Milliseconds,
-  stack: IndexIntoStackTable,
-|};
+  tid?: Tid;
+  time?: Milliseconds;
+  stack: IndexIntoStackTable;
+};
 
 /**
  * This type holds data that should be synchronized across the various phases
  * associated with an IPC message.
  */
-export type IPCSharedData = {|
+export type IPCSharedData = {
   // Each of these fields comes from a specific marker corresponding to each
   // phase of an IPC message; since we can't guarantee that any particular
   // marker was recorded, all of the fields are optional.
-  startTime?: Milliseconds,
-  sendStartTime?: Milliseconds,
-  sendEndTime?: Milliseconds,
-  recvEndTime?: Milliseconds,
-  endTime?: Milliseconds,
-  sendTid?: number,
-  recvTid?: number,
-  sendThreadName?: string,
-  recvThreadName?: string,
-|};
+  startTime?: Milliseconds;
+  sendStartTime?: Milliseconds;
+  sendEndTime?: Milliseconds;
+  recvEndTime?: Milliseconds;
+  endTime?: Milliseconds;
+  sendTid?: number;
+  recvTid?: number;
+  sendThreadName?: string | void;
+  recvThreadName?: string | void;
+};
 
 /**
  * This utility type removes the "cause" property from a payload, and replaces it with
  * a stack. This effectively converts it from a processed payload to a Gecko payload.
  */
 
-export type $ReplaceCauseWithStack<
-  // False positive, generic type bounds are alright:
-  // eslint-disable-next-line flowtype/no-weak-types
-  T: Object,
-> = {|
-  ...$Diff<
-    T,
-    // Remove the cause property.
-    {| cause: any |},
-  >,
+export type ReplaceCauseWithStack<T extends Record<string, unknown>> = Omit<
+  T,
+  'cause'
+> & {
   // Add on the stack property:
-  stack?: GeckoMarkerStack,
-|};
+  stack?: GeckoMarkerStack;
+};
 
 /**
  * Measurement for how long draw calls take for the compositor.
  */
-export type GPUMarkerPayload = {|
-  type: 'gpu_timer_query',
-  cpustart: Milliseconds,
-  cpuend: Milliseconds,
-  gpustart: Milliseconds, // Always 0.
-  gpuend: Milliseconds, // The time the GPU took to execute the command.
-|};
+export type GPUMarkerPayload = {
+  type: 'gpu_timer_query';
+  cpustart: Milliseconds;
+  cpuend: Milliseconds;
+  gpustart: Milliseconds; // Always 0.
+  gpuend: Milliseconds; // The time the GPU took to execute the command.
+};
 
 /**
  * These markers don't have a start and end time. They work in pairs, one
@@ -255,196 +248,192 @@ export type GPUMarkerPayload = {|
  * marker.
  */
 
-export type PaintProfilerMarkerTracing = {|
-  type: 'tracing',
-  category: 'Paint',
-  cause?: CauseBacktrace,
-|};
-
-export type ArbitraryEventTracing = {|
-  +type: 'tracing',
-  +category: string,
-|};
-
-export type CcMarkerTracing = {|
-  type: 'tracing',
-  category: 'CC',
-  first?: string,
-  desc?: string,
-  second?: string,
-|};
+export type PaintProfilerMarkerTracing = {
+  type: 'tracing';
+  category: 'Paint';
+  cause?: CauseBacktrace;
+};
+
+export type ArbitraryEventTracing = {
+  readonly type: 'tracing';
+  readonly category: string;
+};
+
+export type CcMarkerTracing = {
+  type: 'tracing';
+  category: 'CC';
+  first?: string;
+  desc?: string;
+  second?: string;
+};
 
 export type PhaseTimes<Unit> = { [phase: string]: Unit };
 
-type GCSliceData_Shared = {|
+type GCSliceData_Shared = {
   // Slice number within the GCMajor collection.
-  slice: number,
+  slice: number;
 
-  pause: Milliseconds,
+  pause: Milliseconds;
 
   // The reason for this slice.
-  reason: string,
+  reason: string;
 
   // The GC state at the start and end of this slice.
-  initial_state: string,
-  final_state: string,
+  initial_state: string;
+  final_state: string;
 
   // The incremental GC budget for this slice (see pause above).
-  budget: string,
+  budget: string;
 
   // The number of the GCMajor that this slice belongs to.
-  major_gc_number: number,
+  major_gc_number: number;
 
   // These are present if the collection was triggered by exceeding some
   // threshold.  The reason field says how they should be interpreted.
-  trigger_amount?: number,
-  trigger_threshold?: number,
+  trigger_amount?: number;
+  trigger_threshold?: number;
 
   // The number of page faults that occured during the slice.  If missing
   // there were 0 page faults.
-  page_faults?: number,
-
-  start_timestamp: Seconds,
-|};
-export type GCSliceData_Gecko = {|
-  ...GCSliceData_Shared,
-  times: PhaseTimes<Milliseconds>,
-|};
-export type GCSliceData = {|
-  ...GCSliceData_Shared,
-  phase_times: PhaseTimes<Microseconds>,
-|};
-
-export type GCMajorAborted = {|
-  status: 'aborted',
-|};
-
-type GCMajorCompleted_Shared = {|
-  status: 'completed',
-  max_pause: Milliseconds,
+  page_faults?: number;
+
+  start_timestamp: Seconds;
+};
+export type GCSliceData_Gecko = GCSliceData_Shared & {
+  times: PhaseTimes<Milliseconds>;
+};
+export type GCSliceData = GCSliceData_Shared & {
+  phase_times: PhaseTimes<Microseconds>;
+};
+
+export type GCMajorAborted = {
+  status: 'aborted';
+};
+
+type GCMajorCompleted_Shared = {
+  status: 'completed';
+  max_pause: Milliseconds;
 
   // The sum of all the slice durations
-  total_time: Milliseconds,
+  total_time: Milliseconds;
 
   // The reason from the first slice. see JS::gcreason::Reason
-  reason: string,
+  reason: string;
 
   // Counts.
-  zones_collected: number,
-  total_zones: number,
-  total_compartments: number,
-  minor_gcs: number,
+  zones_collected: number;
+  total_zones: number;
+  total_compartments: number;
+  minor_gcs: number;
   // Present when non-zero.
-  store_buffer_overflows?: number,
-  slices: number,
+  store_buffer_overflows?: number;
+  slices: number;
 
   // Timing for the SCC sweep phase.
-  scc_sweep_total: Milliseconds,
-  scc_sweep_max_pause: Milliseconds,
+  scc_sweep_total: Milliseconds;
+  scc_sweep_max_pause: Milliseconds;
 
   // The reason why this GC ran non-incrementally. Older profiles could have the string
   // 'None' as a reason.
-  nonincremental_reason?: 'None' | string,
+  nonincremental_reason?: 'None' | string;
 
   // The total size of GC things before and after the GC.
-  allocated_bytes: number,
-  post_heap_size?: number,
+  allocated_bytes: number;
+  post_heap_size?: number;
 
   // The total size of malloc data owned by GC things before and after the GC.
   // Added in Firefox v135 (Bug 1933205).
-  pre_malloc_heap_size?: number,
-  post_malloc_heap_size?: number,
+  pre_malloc_heap_size?: number;
+  post_malloc_heap_size?: number;
 
   // Only present if non-zero.
-  added_chunks?: number,
-  removed_chunks?: number,
+  added_chunks?: number;
+  removed_chunks?: number;
 
   // The number for the start of this GC event.
-  major_gc_number: number,
-  minor_gc_number: number,
+  major_gc_number: number;
+  minor_gc_number: number;
 
   // Slice number isn't in older profiles.
-  slice_number?: number,
+  slice_number?: number;
 
   // This usually isn't present with the gecko profiler, but it's the same
   // as all of the slice markers themselves.
-  slices_list?: GCSliceData[],
-|};
+  slices_list?: GCSliceData[];
+};
 
-export type GCMajorCompleted = {|
-  ...GCMajorCompleted_Shared,
+export type GCMajorCompleted = GCMajorCompleted_Shared & {
   // MMU (Minimum mutator utilisation) A measure of GC's affect on
   // responsiveness  See Statistics::computeMMU(), these percentages in the
   // rage of 0-100.
   // Percentage of time the mutator ran in a 20ms window.
-  mmu_20ms: number,
+  mmu_20ms: number;
   // Percentage of time the mutator ran in a 50ms window.
-  mmu_50ms: number,
+  mmu_50ms: number;
 
   // The duration of each phase.
-  phase_times: PhaseTimes<Microseconds>,
-|};
+  phase_times: PhaseTimes<Microseconds>;
+};
 
-export type GCMajorCompleted_Gecko = {|
-  ...GCMajorCompleted_Shared,
+export type GCMajorCompleted_Gecko = GCMajorCompleted_Shared & {
   // As above except in parts of 100.
-  mmu_20ms: number,
-  mmu_50ms: number,
-  totals: PhaseTimes<Milliseconds>,
-|};
+  mmu_20ms: number;
+  mmu_50ms: number;
+  totals: PhaseTimes<Milliseconds>;
+};
 
-export type GCMajorMarkerPayload = {|
-  type: 'GCMajor',
-  timings: GCMajorAborted | GCMajorCompleted,
-|};
+export type GCMajorMarkerPayload = {
+  type: 'GCMajor';
+  timings: GCMajorAborted | GCMajorCompleted;
+};
 
-export type GCMajorMarkerPayload_Gecko = {|
-  type: 'GCMajor',
-  timings: GCMajorAborted | GCMajorCompleted_Gecko,
-|};
+export type GCMajorMarkerPayload_Gecko = {
+  type: 'GCMajor';
+  timings: GCMajorAborted | GCMajorCompleted_Gecko;
+};
 
-export type GCMinorCompletedData = {|
-  status: 'complete',
+export type GCMinorCompletedData = {
+  status: 'complete';
 
   // The reason for initiating the GC.
-  reason: string,
+  reason: string;
 
   // The size of the data moved into the tenured heap.
-  bytes_tenured: number,
+  bytes_tenured: number;
   // The number of cells tenured (since
   // https://bugzilla.mozilla.org/show_bug.cgi?id=1473213)
-  cells_tenured?: number,
+  cells_tenured?: number;
 
   // The number of strings that were tenured, not counting deduplicated
   // strings (since https://bugzilla.mozilla.org/show_bug.cgi?id=1507379).
-  strings_tenured?: number,
+  strings_tenured?: number;
 
   // The number of strings that were deduplicated during tenuring
   // (since https://bugzilla.mozilla.org/show_bug.cgi?id=1658866).
-  strings_deduplicated?: number,
+  strings_deduplicated?: number;
 
   // The allocation rate when promoting live GC things in bytes per second
   // (since https://bugzilla.mozilla.org/show_bug.cgi?id=1963597).
-  tenured_allocation_rate?: number,
+  tenured_allocation_rate?: number;
 
   // The numbers of cells allocated since the previous minor GC.
   // These were added in
   // https://bugzilla.mozilla.org/show_bug.cgi?id=1473213 and are only
   // present in Nightly builds.
-  cells_allocated_nursery?: number,
-  cells_allocated_tenured?: number,
+  cells_allocated_nursery?: number;
+  cells_allocated_tenured?: number;
 
   // The total amount of data that was allocated in the nursery.
-  bytes_used: number,
+  bytes_used: number;
 
   // The total capacity of the nursery before and after this GC.
   // Capacity may change as the nursery size is tuned after each collection.
   // cur_capacity isn't in older profiles.
-  cur_capacity?: number,
+  cur_capacity?: number;
 
   // If the nursery is resized after this collection then this field is
   // present giving the new size.
-  new_capacity?: number,
+  new_capacity?: number;
 
   // The nursery may be dynamically resized (since version 58)
   // this field is the lazy-allocated size.  It is not present in older
@@ -452,38 +441,38 @@ export type GCMinorCompletedData = {|
   // If the currently allocated size is different from the size
   // (cur_capacity) then this field is present and shows how much memory is
   // actually allocated.
-  lazy_capacity?: number,
+  lazy_capacity?: number;
 
-  chunk_alloc_us?: Microseconds,
+  chunk_alloc_us?: Microseconds;
 
   // Added in https://bugzilla.mozilla.org/show_bug.cgi?id=1507379
-  groups_pretenured?: number,
+  groups_pretenured?: number;
 
-  phase_times: PhaseTimes<Microseconds>,
-|};
+  phase_times: PhaseTimes<Microseconds>;
+};
 
-export type GCMinorDisabledData = {|
-  status: 'nursery disabled',
-|};
-export type GCMinorEmptyData = {|
-  status: 'nursery empty',
-|};
+export type GCMinorDisabledData = {
+  status: 'nursery disabled';
+};
+export type GCMinorEmptyData = {
+  status: 'nursery empty';
+};
 
-export type GCMinorMarkerPayload = {|
-  type: 'GCMinor',
+export type GCMinorMarkerPayload = {
+  type: 'GCMinor';
   // nursery is only present in newer profile format.
-  nursery?: GCMinorCompletedData | GCMinorDisabledData | GCMinorEmptyData,
-|};
+  nursery?: GCMinorCompletedData | GCMinorDisabledData | GCMinorEmptyData;
+};
 
-export type GCSliceMarkerPayload = {|
-  type: 'GCSlice',
-  timings: GCSliceData,
-|};
+export type GCSliceMarkerPayload = {
+  type: 'GCSlice';
+  timings: GCSliceData;
+};
 
-export type GCSliceMarkerPayload_Gecko = {|
-  type: 'GCSlice',
-  timings: GCSliceData_Gecko,
-|};
+export type GCSliceMarkerPayload_Gecko = {
+  type: 'GCSlice';
+  timings: GCSliceData_Gecko;
+};
 
 /**
  * Network http/https loads - one marker for each load that reaches the
@@ -499,35 +488,35 @@ export type GCSliceMarkerPayload_Gecko = {|
  * be included depending on what states happen during the load.  Also note
  * that redirects are logged as well.
  */
-export type NetworkPayload = {|
-  type: 'Network',
-  innerWindowID?: number,
-  URI: string,
-  RedirectURI?: string,
-  id: number,
-  pri: number, // priority of the load; always included as it can change
-  count?: number, // Total size of transfer, if any
+export type NetworkPayload = {
+  type: 'Network';
+  innerWindowID?: number;
+  URI: string;
+  RedirectURI?: string;
+  id: number;
+  pri: number; // priority of the load; always included as it can change
+  count?: number; // Total size of transfer, if any
   // See all possible values in tools/profiler/core/platform.cpp
-  status: NetworkStatus,
+  status: NetworkStatus;
   // The following property is present only when this marker is for a
   // redirection. Note it is present since Gecko v91 only.
-  redirectType?: NetworkRedirectType,
+  redirectType?: NetworkRedirectType;
   // The following property is present only when this marker is for a
   // redirection. Note it is present since Gecko v91 only.
-  isHttpToHttpsRedirect?: boolean,
+  isHttpToHttpsRedirect?: boolean;
   // When present in a redirect marker, this is the id of the next request,
   // started because of the redirection. Note it is present since Gecko v91
   // only.
-  redirectId?: number,
-  cache?: string,
-  cause?: CauseBacktrace,
+  redirectId?: number;
+  cache?: string;
+  cause?: CauseBacktrace;
 
   // contentType is the value of the Content-Type header from the HTTP
   // response. An empty string means the response had no content type,
   // while a value of null means no HTTP response was received. If
   // this property is absent then it means this profiler came from an
   // older version of the Gecko profiler without content type support.
-  contentType?: string | null,
+  contentType?: string | null;
 
   // If present and true, this network marker originated from a request in a
   // private browsing session.
@@ -537,21 +526,21 @@ export type NetworkPayload = {|
   // innerWindowID property that we also have.
   // It's always absent in Firefox < 98 because we couldn't capture private
   // browsing data back then.
-  isPrivateBrowsing?: boolean,
-  httpVersion?: NetworkHttpVersion,
+  isPrivateBrowsing?: boolean;
+  httpVersion?: NetworkHttpVersion;
 
   // Used to express class dependencies and characteristics.
   // Possible flags: Leader, Follower, Speculative, Background, Unblocked,
   // Throttleable, UrgentStart, DontThrottle, Tail, TailAllowed, and
   // TailForbidden. Multiple flags can be set, separated by '|',
   // or we use 'Unset' if no flag is set.
-  classOfService?: string,
+  classOfService?: string;
 
   // Used to show the request status (nsresult nsIRequest::status)
-  requestStatus?: string,
+  requestStatus?: string;
 
   // Used to show the HTTP response status code
-  responseStatus?: number,
+  responseStatus?: number;
 
   // NOTE: the following comments are valid for the merged markers. For the raw
   // markers, startTime and endTime have different meanings. Please look
@@ -559,17 +548,17 @@ export type NetworkPayload = {|
 
   // startTime is when the channel opens. This happens on the process' main
   // thread.
-  startTime: Milliseconds,
+  startTime: Milliseconds;
   // endTime is the time when the response is sent back to the caller, this
   // happens on the process' main thread.
-  endTime: Milliseconds,
+  endTime: Milliseconds;
 
   // fetchStart doesn't exist directly in raw markers. This is added in the
   // deriving process and represents the junction between START and END markers.
   // This is the same value as the start marker's endTime and the end marker's
   // startTime (which are the same values).
   // We don't expose it directly but this is useful for debugging.
-  fetchStart?: Milliseconds,
+  fetchStart?: Milliseconds;
 
   // The following properties are present only in non-START markers.
   // domainLookupStart, if present, should be the first timestamp for an event
@@ -578,27 +567,27 @@ export type NetworkPayload = {|
   // `tcpConnectEnd`, `secureConnectionStart`, and `connectEnd`.
   // NOTE: If you add a new property, don't forget to adjust its timestamp in
   // `adjustMarkerTimestamps` in `process-profile.js`.
-  domainLookupStart?: Milliseconds,
-  domainLookupEnd?: Milliseconds,
-  connectStart?: Milliseconds,
-  tcpConnectEnd?: Milliseconds,
-  secureConnectionStart?: Milliseconds,
-  connectEnd?: Milliseconds,
+  domainLookupStart?: Milliseconds;
+  domainLookupEnd?: Milliseconds;
+  connectStart?: Milliseconds;
+  tcpConnectEnd?: Milliseconds;
+  secureConnectionStart?: Milliseconds;
+  connectEnd?: Milliseconds;
   // `requestStart`, `responseStart` and `responseEnd` should always be present
   // for STOP markers.
-  requestStart?: Milliseconds,
-  responseStart?: Milliseconds,
+  requestStart?: Milliseconds;
+  responseStart?: Milliseconds;
   // responseEnd is when we received the response from the server, this happens
   // on the socket thread.
-  responseEnd?: Milliseconds,
-|};
-
-export type FileIoPayload = {|
-  type: 'FileIO',
-  cause?: CauseBacktrace,
-  source: string,
-  operation: string,
-  filename?: string,
+  responseEnd?: Milliseconds;
+};
+
+export type FileIoPayload = {
+  type: 'FileIO';
+  cause?: CauseBacktrace;
+  source: string;
+  operation: string;
+  filename?: string;
   // FileIO markers that are happening on the current thread don't have a threadId,
   // but they have threadId field if the markers belong to a different (potentially
   // non-profiled) thread.
@@ -606,172 +595,172 @@ export type FileIoPayload = {|
   // previous FileIO markers were also belonging to the threads they are in only.
   // We still don't serialize this field if the marker belongs to the thread they
   // are being captured.
-  threadId?: number,
-|};
+  threadId?: number;
+};
 
 /**
  * The payload for the UserTimings API. These are added through performance.measure()
  * and performance.mark(). https://developer.mozilla.org/en-US/docs/Web/API/Performance
  */
-export type UserTimingMarkerPayload = {|
-  type: 'UserTiming',
-  name: string,
-  entryType: 'measure' | 'mark',
-|};
-
-export type TextMarkerPayload = {|
-  type: 'Text',
-  name: string,
-  cause?: CauseBacktrace,
-  innerWindowID?: number,
-|};
+export type UserTimingMarkerPayload = {
+  type: 'UserTiming';
+  name: string;
+  entryType: 'measure' | 'mark';
+};
+
+export type TextMarkerPayload = {
+  type: 'Text';
+  name: string;
+  cause?: CauseBacktrace;
+  innerWindowID?: number;
+};
 
 // Any import from a Chrome profile
-export type ChromeEventPayload = {|
-  type: string,
-  category: string,
-  data: MixedObject | null,
-|};
+export type ChromeEventPayload = {
+  type: string;
+  category: string;
+  data: MixedObject | null;
+};
 
 /**
  * Gecko includes rich log information. This marker payload is used to mirror that
  * log information in the profile.
  */
-export type LogMarkerPayload = {|
-  type: 'Log',
-  name: string,
-  module: string,
-|};
-
-export type DOMEventMarkerPayload = {|
-  type: 'DOMEvent',
-  latency?: Milliseconds,
-  eventType: string,
-  innerWindowID?: number,
-|};
-
-export type PrefMarkerPayload = {|
-  type: 'PreferenceRead',
-  prefAccessTime: Milliseconds,
-  prefName: string,
-  prefKind: string,
-  prefType: string,
-  prefValue: string,
-|};
-
-export type NavigationMarkerPayload = {|
-  type: 'tracing',
-  category: 'Navigation',
-  eventType?: string,
-  innerWindowID?: number,
-|};
-
-type VsyncTimestampPayload = {|
-  type: 'VsyncTimestamp',
-|};
+export type LogMarkerPayload = {
+  type: 'Log';
+  name: string;
+  module: string;
+};
+
+export type DOMEventMarkerPayload = {
+  type: 'DOMEvent';
+  latency?: Milliseconds;
+  eventType: string;
+  innerWindowID?: number;
+};
+
+export type PrefMarkerPayload = {
+  type: 'PreferenceRead';
+  prefAccessTime: Milliseconds;
+  prefName: string;
+  prefKind: string;
+  prefType: string;
+  prefValue: string;
+};
+
+export type NavigationMarkerPayload = {
+  type: 'tracing';
+  category: 'Navigation';
+  eventType?: string;
+  innerWindowID?: number;
+};
+
+type VsyncTimestampPayload = {
+  type: 'VsyncTimestamp';
+};
 
 export type ScreenshotPayload =
-  | {|
-      type: 'CompositorScreenshot',
+  | {
+      type: 'CompositorScreenshot';
       // This field represents the data url of the image. It is saved in the string table.
-      url: IndexIntoStringTable,
+      url: IndexIntoStringTable;
       // A memory address that can uniquely identify a window. It has no meaning other than
       // a way to identify a window.
-      windowID: string,
+      windowID: string;
       // The original dimensions of the window that was captured. The actual image that is
       // stored in the string table will be scaled down from the original size.
-      windowWidth: number,
-      windowHeight: number,
-    |}
+      windowWidth: number;
+      windowHeight: number;
+    }
   // Markers that represent the closing of a window (name === 'CompositorScreenshotWindowDestroyed')
   // only have a windowID data.
-  | {|
-      type: 'CompositorScreenshot',
+  | {
+      type: 'CompositorScreenshot';
       // A memory address that can uniquely identify a window. It has no meaning other than
       // a way to identify a window.
-      windowID: string,
+      windowID: string;
       // Having the property present but void makes it easier to deal with Flow in
       // our flow version.
-      url: void,
-    |};
+      url: void;
+    };
 
-export type StyleMarkerPayload = {|
-  type: 'Styles',
-  category: 'Paint',
-  cause?: CauseBacktrace,
+export type StyleMarkerPayload = {
+  type: 'Styles';
+  category: 'Paint';
+  cause?: CauseBacktrace;
 
   // Counts
-  elementsTraversed: number,
-  elementsStyled: number,
-  elementsMatched: number,
-  stylesShared: number,
-  stylesReused: number,
-|};
-
-export type BHRMarkerPayload = {|
-  type: 'BHR-detected hang',
-|};
-
-export type LongTaskMarkerPayload = {|
-  type: 'MainThreadLongTask',
-  category: 'LongTask',
-|};
-
-export type JsAllocationPayload_Gecko = {|
-  type: 'JS allocation',
-  className: string,
-  typeName: string, // Currently only 'JSObject'
-  coarseType: string, // Currently only 'Object',
-  size: Bytes,
-  inNursery: boolean,
-  stack: GeckoMarkerStack,
-|};
-
-export type NativeAllocationPayload_Gecko = {|
-  type: 'Native allocation',
-  size: Bytes,
-  stack: GeckoMarkerStack,
+  elementsTraversed: number;
+  elementsStyled: number;
+  elementsMatched: number;
+  stylesShared: number;
+  stylesReused: number;
+};
+
+export type BHRMarkerPayload = {
+  type: 'BHR-detected hang';
+};
+
+export type LongTaskMarkerPayload = {
+  type: 'MainThreadLongTask';
+  category: 'LongTask';
+};
+
+export type JsAllocationPayload_Gecko = {
+  type: 'JS allocation';
+  className: string;
+  typeName: string; // Currently only 'JSObject'
+  coarseType: string; // Currently only 'Object',
+  size: Bytes;
+  inNursery: boolean;
+  stack: GeckoMarkerStack;
+};
+
+export type NativeAllocationPayload_Gecko = {
+  type: 'Native allocation';
+  size: Bytes;
+  stack: GeckoMarkerStack;
   // Older versions of the Gecko format did not have these values.
-  memoryAddress?: number,
-  threadId?: number,
-|};
-
-export type IPCMarkerPayload_Gecko = {|
-  type: 'IPC',
-  startTime: Milliseconds,
-  endTime: Milliseconds,
+  memoryAddress?: number;
+  threadId?: number;
+};
+
+export type IPCMarkerPayload_Gecko = {
+  type: 'IPC';
+  startTime: Milliseconds;
+  endTime: Milliseconds;
   // otherPid is a number in the Gecko format.
-  otherPid: number,
-  messageType: string,
-  messageSeqno: number,
-  side: 'parent' | 'child',
-  direction: 'sending' | 'receiving',
+  otherPid: number;
+  messageType: string;
+  messageSeqno: number;
+  side: 'parent' | 'child';
+  direction: 'sending' | 'receiving';
   // Phase is not present in older profiles (in this case the phase is "endpoint").
-  phase?: 'endpoint' | 'transferStart' | 'transferEnd',
-  sync: boolean,
+  phase?: 'endpoint' | 'transferStart' | 'transferEnd';
+  sync: boolean;
   // `tid` of the thread that this marker is originated from. It is undefined
   // when the IPC marker is originated from the same thread. Also, this field is
   // added in Firefox 100. It will always be undefined for the older profiles.
-  threadId?: Tid,
-|};
+  threadId?: number;
+};
 
-export type IPCMarkerPayload = {|
-  type: 'IPC',
-  startTime: Milliseconds,
-  endTime: Milliseconds,
+export type IPCMarkerPayload = {
+  type: 'IPC';
+  startTime: Milliseconds;
+  endTime: Milliseconds;
   // otherPid is a string in the processed format.
-  otherPid: Pid,
-  messageType: string,
-  messageSeqno: number,
-  side: 'parent' | 'child',
-  direction: 'sending' | 'receiving',
+  otherPid: Pid;
+  messageType: string;
+  messageSeqno: number;
+  side: 'parent' | 'child';
+  direction: 'sending' | 'receiving';
   // Phase is not present in older profiles (in this case the phase is "endpoint").
-  phase?: 'endpoint' | 'transferStart' | 'transferEnd',
-  sync: boolean,
+  phase?: 'endpoint' | 'transferStart' | 'transferEnd';
+  sync: boolean;
   // `tid` of the thread that this marker is originated from. It is undefined
   // when the IPC marker is originated from the same thread. Also, this field is
   // added in Firefox 100. It will always be undefined for the older profiles.
-  threadId?: Tid,
+  threadId?: number;
 
   // These fields are added in the deriving process from `IPCSharedData`, and
   // correspond to data from all the markers associated with a particular IPC
@@ -779,50 +768,50 @@ export type IPCMarkerPayload = {|
   // We mark these fields as optional because we represent non-derived markers
   // and derived markers with the same type. These fields are always present on
   // derived markers and never present on non-derived markers.
-  sendStartTime?: Milliseconds,
-  sendEndTime?: Milliseconds,
-  recvEndTime?: Milliseconds,
-  sendTid?: Tid,
-  recvTid?: Tid,
-  sendThreadName?: string,
-  recvThreadName?: string,
+  sendStartTime?: Milliseconds;
+  sendEndTime?: Milliseconds;
+  recvEndTime?: Milliseconds;
+  sendTid?: Tid;
+  recvTid?: Tid;
+  sendThreadName?: string | void;
+  recvThreadName?: string | void;
 
   // This field is a nicely formatted field for the direction.
-  niceDirection?: string,
-|};
+  niceDirection?: string;
+};
 
-export type MediaSampleMarkerPayload = {|
-  type: 'MediaSample',
-  sampleStartTimeUs: Microseconds,
-  sampleEndTimeUs: Microseconds,
-|};
+export type MediaSampleMarkerPayload = {
+  type: 'MediaSample';
+  sampleStartTimeUs: Microseconds;
+  sampleEndTimeUs: Microseconds;
+};
 
 /**
  * This type is generated on the Firefox Profiler side, and doesn't come from Gecko.
  */
-export type JankPayload = {| type: 'Jank' |};
-
-export type BrowsertimeMarkerPayload = {|
-  type: 'VisualMetricProgress',
-  percentage: number,
-|};
-
-export type NoPayloadUserData = {|
-  type: 'NoPayloadUserData',
-  innerWindowID?: number,
-|};
-
-export type UrlMarkerPayload = {|
-  type: 'Url',
-  url: string,
-|};
-
-export type HostResolverPayload = {|
-  type: 'HostResolver',
-  host: string,
-  originSuffix: string,
-  flags: string,
-|};
+export type JankPayload = { type: 'Jank' };
+
+export type BrowsertimeMarkerPayload = {
+  type: 'VisualMetricProgress';
+  percentage: number;
+};
+
+export type NoPayloadUserData = {
+  type: 'NoPayloadUserData';
+  innerWindowID?: number;
+};
+
+export type UrlMarkerPayload = {
+  type: 'Url';
+  url: string;
+};
+
+export type HostResolverPayload = {
+  type: 'HostResolver';
+  host: string;
+  originSuffix: string;
+  flags: string;
+};
 
 /**
  * The union of all the different marker payloads that profiler.firefox.com knows about,
@@ -881,7 +870,7 @@ export type MarkerPayload_Gecko =
   // The following payloads come in with a stack property. During the profile processing
   // the "stack" property is are converted into a "cause". See the CauseBacktrace type
   // for more information.
-  | $ReplaceCauseWithStack<FileIoPayload>
-  | $ReplaceCauseWithStack<PaintProfilerMarkerTracing>
-  | $ReplaceCauseWithStack<StyleMarkerPayload>
-  | $ReplaceCauseWithStack<TextMarkerPayload>;
+  | ReplaceCauseWithStack<FileIoPayload>
+  | ReplaceCauseWithStack<PaintProfilerMarkerTracing>
+  | ReplaceCauseWithStack<StyleMarkerPayload>
+  | ReplaceCauseWithStack<TextMarkerPayload>;
diff --git a/src/types/profile.js b/src/types/profile.ts
similarity index 79%
rename from src/types/profile.js
rename to src/types/profile.ts
index 5c34ca9ece..23503ce928 100644
--- a/src/types/profile.js
+++ b/src/types/profile.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type { Milliseconds, Address, Microseconds, Bytes } from './units';
 import type { MarkerPayload, MarkerSchema, MarkerFormatType } from './markers';
 import type { MarkerPhase, ProfilingLog } from './gecko-profile';
@@ -55,11 +53,11 @@ export type Pid = string;
  * shared prefix; storing these stacks as a tree saves a lot of space compared
  * to storing them as actual lists of frames.
  */
-export type RawStackTable = {|
-  frame: IndexIntoFrameTable[],
-  prefix: Array<IndexIntoStackTable | null>,
-  length: number,
-|};
+export type RawStackTable = {
+  frame: IndexIntoFrameTable[];
+  prefix: Array<IndexIntoStackTable | null>;
+  length: number;
+};
 
 /**
  * Profile samples can come in a variety of forms and represent different information.
@@ -105,23 +103,23 @@ export type WeightType = 'samples' | 'tracing-ms' | 'bytes';
  * information that is needed to represent that sampled function. Most of the entries
  * are indices into other tables.
  */
-export type RawSamplesTable = {|
+export type RawSamplesTable = {
   // Responsiveness is the older version of eventDelay. It injects events every 16ms.
   // This is optional because newer profiles don't have that field anymore.
-  responsiveness?: Array<?Milliseconds>,
+  responsiveness?: Array<Milliseconds | null>;
   // Event delay is the newer version of responsiveness. It allow us to get a finer-grained
   // view of jank by inferring what would be the delay of a hypothetical input event at
   // any point in time. It requires a pre-processing to be able to visualize properly.
   // This is optional because older profiles didn't have that field.
-  eventDelay?: Array<?Milliseconds>,
-  stack: Array<IndexIntoStackTable | null>,
-  time?: Milliseconds[],
+  eventDelay?: Array<Milliseconds | null>;
+  stack: Array<IndexIntoStackTable | null>;
+  time?: Milliseconds[];
   // If the `time` column is not present, then the `timeDeltas` column must be present.
-  timeDeltas?: Milliseconds[],
+  timeDeltas?: Milliseconds[];
   // An optional weight array. If not present, then the weight is assumed to be 1.
   // See the WeightType type for more information.
-  weight: null | number[],
-  weightType: WeightType,
+  weight: null | number[];
+  weightType: WeightType;
   // CPU usage value of the current thread. Its values are null only if the back-end
   // fails to get the CPU usage from operating system.
   // It's landed in Firefox 86, and it is optional because older profile
@@ -129,53 +127,53 @@ export type RawSamplesTable = {|
   // written for this change because it's a completely new data source.
   // The first value is ignored - it's not meaningful because there is no previous
   // sample.
-  threadCPUDelta?: Array<number | null>,
+  threadCPUDelta?: Array<number | null>;
   // This property isn't present in normal threads. However it's present for
   // merged threads, so that we know the origin thread for these samples.
-  threadId?: Tid[],
-  length: number,
-|};
+  threadId?: Tid[];
+  length: number;
+};
 
 /**
  * JS allocations are recorded as a marker payload, but in profile processing they
  * are moved to the Thread. This allows them to be part of the stack processing pipeline.
  */
-export type JsAllocationsTable = {|
-  time: Milliseconds[],
-  className: string[],
-  typeName: string[], // Currently only 'JSObject'
-  coarseType: string[], // Currently only 'Object',
+export type JsAllocationsTable = {
+  time: Milliseconds[];
+  className: string[];
+  typeName: string[]; // Currently only 'JSObject'
+  coarseType: string[]; // Currently only 'Object',
   // "weight" is used here rather than "bytes", so that this type will match the
   // SamplesLikeTableShape.
-  weight: Bytes[],
-  weightType: 'bytes',
-  inNursery: boolean[],
-  stack: Array<IndexIntoStackTable | null>,
-  length: number,
-|};
+  weight: Bytes[];
+  weightType: 'bytes';
+  inNursery: boolean[];
+  stack: Array<IndexIntoStackTable | null>;
+  length: number;
+};
 
 /**
  * This variant is the original version of the table, before the memory address
  * and threadId were added.
  */
-export type UnbalancedNativeAllocationsTable = {|
-  time: Milliseconds[],
+export type UnbalancedNativeAllocationsTable = {
+  time: Milliseconds[];
   // "weight" is used here rather than "bytes", so that this type will match the
   // SamplesLikeTableShape.
-  weight: Bytes[],
-  weightType: 'bytes',
-  stack: Array<IndexIntoStackTable | null>,
-  length: number,
-|};
+  weight: Bytes[];
+  weightType: 'bytes';
+  stack: Array<IndexIntoStackTable | null>;
+  length: number;
+};
 
 /**
  * The memory address and thread ID were added later.
  */
-export type BalancedNativeAllocationsTable = {|
-  ...UnbalancedNativeAllocationsTable,
-  memoryAddress: number[],
-  threadId: number[],
-|};
+export type BalancedNativeAllocationsTable =
+  UnbalancedNativeAllocationsTable & {
+    memoryAddress: number[];
+    threadId: number[];
+  };
 
 /**
  * Native allocations are recorded as a marker payload, but in profile processing they
@@ -199,24 +197,24 @@ export type NativeAllocationsTable =
  * create markers with durations, or even take a string-only marker and parse
  * it into a structured marker.
  */
-export type RawMarkerTable = {|
-  data: Array<MarkerPayload | null>,
-  name: IndexIntoStringTable[],
-  startTime: Array<number | null>,
-  endTime: Array<number | null>,
-  phase: MarkerPhase[],
-  category: IndexIntoCategoryList[],
+export type RawMarkerTable = {
+  data: Array<MarkerPayload | null>;
+  name: IndexIntoStringTable[];
+  startTime: Array<number | null>;
+  endTime: Array<number | null>;
+  phase: MarkerPhase[];
+  category: IndexIntoCategoryList[];
   // This property isn't present in normal threads. However it's present for
   // merged threads, so that we know the origin thread for these markers.
-  threadId?: Tid[],
-  length: number,
-|};
+  threadId?: Array<Tid | null>;
+  length: number;
+};
 
 /**
  * Frames contain the context information about the function execution at the moment in
  * time. The caller/callee relationship between frames is defined by the StackTable.
  */
-export type FrameTable = {|
+export type FrameTable = {
   // If this is a frame for native code, the address is the address of the frame's
   // assembly instruction,  relative to the native library that contains it.
   //
@@ -228,7 +226,7 @@ export type FrameTable = {|
   //
   // The library which this address is relative to is given by the frame's nativeSymbol:
   // frame -> nativeSymbol -> lib.
-  address: Array<Address | -1>,
+  address: Array<Address | -1>;
 
   // The inline depth for this frame. If there is an inline stack at an address,
   // we create multiple frames with the same address, one for each depth.
@@ -256,29 +254,29 @@ export type FrameTable = {|
   //
   // The frames of an inline stack at an address all have the same address and the same
   // nativeSymbol, but each has a different func and line.
-  inlineDepth: number[],
+  inlineDepth: number[];
 
   // The category of the frame. This is used to calculate the category of the stack nodes
   // which use this frame:
   // - If the frame has a null category, the stack node inherits its parent node's category
   //   and subcategory. If there is no parent node, we use the "default category" (see ProfileMeta.categories).
   // - If the frame has a non-null category, this category and subcategory is used for the stack node.
-  category: (IndexIntoCategoryList | null)[],
+  category: (IndexIntoCategoryList | null)[];
 
   // The subcategory of a frame. This is used to calculate the subcategory of the stack nodes
   // which use this frame.
   // Must be non-null if the frame's category is non-null.
   // Ignored if the frame's category is null.
   // 0 is always a valid value and refers to the "Other" subcategory (see Category.subcategories).
-  subcategory: (IndexIntoSubcategoryListForCategory | null)[],
+  subcategory: (IndexIntoSubcategoryListForCategory | null)[];
 
   // The frame's function.
-  func: IndexIntoFuncTable[],
+  func: IndexIntoFuncTable[];
 
   // The symbol index (referring into this thread's nativeSymbols table) corresponding
   // to symbol that covers the frame address of this frame. Only non-null for native
   // frames (e.g. C / C++ / Rust code). Null before symbolication.
-  nativeSymbol: (IndexIntoNativeSymbolTable | null)[],
+  nativeSymbol: (IndexIntoNativeSymbolTable | null)[];
 
   // Inner window ID of JS frames. JS frames can be correlated to a Page through this value.
   // It's used to determine which JS frame belongs to which web page so we can display
@@ -287,12 +285,12 @@ export type FrameTable = {|
   // because that's what Firefox platform DOM side assigns when it fails to get the ID or
   // something bad happens during that process. It's not `null` or `-1` because that information
   // is being stored as `uint64_t` there.
-  innerWindowID: (InnerWindowID | null)[],
+  innerWindowID: (InnerWindowID | null)[];
 
-  line: (number | null)[],
-  column: (number | null)[],
-  length: number,
-|};
+  line: (number | null)[];
+  column: (number | null)[];
+  length: number;
+};
 
 /**
  * The funcTable stores the functions that were called in the profile.
@@ -311,34 +309,34 @@ export type FrameTable = {|
  * were created upfront to become orphaned, as the frames that originally referred
  * to them get reassigned to the canonical func for their actual function.
  */
-export type FuncTable = {|
+export type FuncTable = {
   // The function name.
-  name: Array<IndexIntoStringTable>,
+  name: Array<IndexIntoStringTable>;
 
   // isJS and relevantForJS describe the function type. Non-JavaScript functions
   // can be marked as "relevant for JS" so that for example DOM API label functions
   // will show up in any JavaScript stack views.
   // It may be worth combining these two fields into one:
   // https://github.com/firefox-devtools/profiler/issues/2543
-  isJS: Array<boolean>,
-  relevantForJS: Array<boolean>,
+  isJS: Array<boolean>;
+  relevantForJS: Array<boolean>;
 
   // The resource describes "Which bag of code did this function come from?".
   // For JS functions, the resource is of type addon, webhost, otherhost, or url.
   // For native functions, the resource is of type library.
   // For labels and for other unidentified functions, we set the resource to -1.
-  resource: Array<IndexIntoResourceTable | -1>,
+  resource: Array<IndexIntoResourceTable | -1>;
 
   // These are non-null for JS functions only. The line and column describe the
   // location of the *start* of the JS function. As for the information about which
   // which lines / columns inside the function were actually hit during execution,
   // that information is stored in the frameTable, not in the funcTable.
-  fileName: Array<IndexIntoStringTable | null>,
-  lineNumber: Array<number | null>,
-  columnNumber: Array<number | null>,
+  fileName: Array<IndexIntoStringTable | null>;
+  lineNumber: Array<number | null>;
+  columnNumber: Array<number | null>;
 
-  length: number,
-|};
+  length: number;
+};
 
 /**
  * The nativeSymbols table stores the addresses and symbol names for all symbols
@@ -350,30 +348,30 @@ export type FuncTable = {|
  * contains *all* symbols of a given library. But this table only contains a
  * subset of those symbols, and mixes symbols from multiple libraries.
  */
-export type NativeSymbolTable = {|
+export type NativeSymbolTable = {
   // The library that this native symbol is in.
-  libIndex: Array<IndexIntoLibs>,
+  libIndex: Array<IndexIntoLibs>;
   // The library-relative offset of this symbol.
-  address: Array<Address>,
+  address: Array<Address>;
   // The symbol name, demangled.
-  name: Array<IndexIntoStringTable>,
+  name: Array<IndexIntoStringTable>;
   // The size of the function's machine code (if known), in bytes.
-  functionSize: Array<Bytes | null>,
+  functionSize: Array<Bytes | null>;
 
-  length: number,
-|};
+  length: number;
+};
 
 /**
  * The ResourceTable holds additional information about functions. It tends to contain
  * sparse arrays. Multiple functions can point to the same resource.
  */
-export type ResourceTable = {|
-  length: number,
-  lib: Array<IndexIntoLibs | null>,
-  name: Array<IndexIntoStringTable>,
-  host: Array<IndexIntoStringTable | null>,
-  type: resourceTypeEnum[],
-|};
+export type ResourceTable = {
+  length: number;
+  lib: Array<IndexIntoLibs | null>;
+  name: Array<IndexIntoStringTable>;
+  host: Array<IndexIntoStringTable | null>;
+  type: resourceTypeEnum[];
+};
 
 /**
  * Information about the shared libraries that were loaded into the processes in
@@ -381,13 +379,13 @@ export type ResourceTable = {|
  * the symbolication API requires a debugName + breakpadId for each set of
  * unsymbolicated addresses, to know where to obtain symbols for those addresses.
  */
-export type Lib = {|
-  arch: string, // e.g. "x86_64"
-  name: string, // e.g. "firefox"
-  path: string, // e.g. "/Applications/FirefoxNightly.app/Contents/MacOS/firefox"
-  debugName: string, // e.g. "firefox", or "firefox.pdb" on Windows
-  debugPath: string, // e.g. "/Applications/FirefoxNightly.app/Contents/MacOS/firefox"
-  breakpadId: string, // e.g. "E54D3AF274383256B9F6144F83F3F7510"
+export type Lib = {
+  arch: string; // e.g. "x86_64"
+  name: string; // e.g. "firefox"
+  path: string; // e.g. "/Applications/FirefoxNightly.app/Contents/MacOS/firefox"
+  debugName: string; // e.g. "firefox", or "firefox.pdb" on Windows
+  debugPath: string; // e.g. "/Applications/FirefoxNightly.app/Contents/MacOS/firefox"
+  breakpadId: string; // e.g. "E54D3AF274383256B9F6144F83F3F7510"
 
   // The codeId is currently always null.
   // In the future, it will have the following values:
@@ -400,8 +398,8 @@ export type Lib = {|
   //  - On Windows, it will be the codeId for the binary (.exe / .dll), as used
   //    by Windows symbol servers. This will allow us to get assembly code for
   //    Windows system libraries for profiles which were captured on another machine.
-  codeId: string | null, // e.g. "6132B96B70fd000"
-|};
+  codeId: string | null; // e.g. "6132B96B70fd000"
+};
 
 // The list of available category colors.
 //
@@ -423,18 +421,18 @@ export type CategoryColor =
   | 'grey'; // <-- "grey" marks the default category
 
 // A category in profile.meta.categories, used for stack frames and call nodes.
-export type Category = {|
+export type Category = {
   // The category name.
-  name: string,
+  name: string;
 
   // The category color. Must be picked from the CategoryColor list. At least one
   // category with color "grey" must be present in the category list.
-  color: CategoryColor,
+  color: CategoryColor;
 
   // The list of subcategories. Must always have at least one element; subcategory
   // zero must be the "Other" subcategory and is used to refer to the category itself.
-  subcategories: string[],
-|};
+  subcategories: string[];
+};
 
 export type CategoryList = Array<Category>;
 
@@ -447,65 +445,65 @@ export type CategoryList = Array<Category>;
  *
  * The unique field for a page is innerWindowID.
  */
-export type Page = {|
+export type Page = {
   // Tab ID of the page. This ID is the same for all the pages inside a tab's
   // session history.
-  tabID: TabID,
+  tabID: TabID;
   // ID of the JS `window` object in a `Document`. It's unique for every page.
-  innerWindowID: InnerWindowID,
+  innerWindowID: InnerWindowID;
   // Url of this page.
-  url: string,
+  url: string;
   // Each page describes a frame in websites. A frame can either be the top-most
   // one or inside of another one. For the children frames, `embedderInnerWindowID`
   // points to the innerWindowID of the parent (embedder). It's `0` if there is
   // no embedder, which means that it's the top-most frame. That way all pages
   // can create a tree of pages that can be navigated.
-  embedderInnerWindowID: number,
+  embedderInnerWindowID: number;
   // If true, this page has been opened in a private browsing window.
   // It's optional because it appeared in Firefox 98, and is absent before when
   // capturing was disabled when a private browsing window was open.
   // The property is always present in Firefox 98+.
-  isPrivateBrowsing?: boolean,
+  isPrivateBrowsing?: boolean;
   // Favicon data of the page if it was successfully retrieved from Firefox.
   // It's a base64 encoded URI string when available.
   // It's null when Firefox can't get the favicon.
   // This is added in Firefox 134, earlier profiles will not have it.
-  favicon?: string | null,
-|};
+  favicon?: string | null;
+};
 
 export type PageList = Array<Page>;
 
 /**
  * Information about a period of time during which no samples were collected.
  */
-export type PausedRange = {|
+export type PausedRange = {
   // null if the profiler was already paused at the beginning of the period of
   // time that was present in the profile buffer
-  startTime: Milliseconds | null,
+  startTime: Milliseconds | null;
   // null if the profiler was still paused when the profile was captured
-  endTime: Milliseconds | null,
-  reason: 'profiler-paused' | 'collecting',
-|};
-
-export type JsTracerTable = {|
-  events: Array<IndexIntoStringTable>,
-  timestamps: Array<Microseconds>,
-  durations: Array<Microseconds | null>,
-  line: Array<number | null>, // Line number.
-  column: Array<number | null>, // Column number.
-  length: number,
-|};
-
-export type RawCounterSamplesTable = {|
-  time?: Milliseconds[],
-  timeDeltas?: Milliseconds[],
+  endTime: Milliseconds | null;
+  reason: 'profiler-paused' | 'collecting';
+};
+
+export type JsTracerTable = {
+  events: Array<IndexIntoStringTable>;
+  timestamps: Array<Microseconds>;
+  durations: Array<Microseconds | null>;
+  line: Array<number | null>; // Line number.
+  column: Array<number | null>; // Column number.
+  length: number;
+};
+
+export type RawCounterSamplesTable = {
+  time?: Milliseconds[];
+  timeDeltas?: Milliseconds[];
   // The number of times the Counter's "number" was changed since the previous sample.
   // This property was mandatory until the format version 42, it was made optional in 43.
-  number?: number[],
+  number?: number[];
   // The count of the data, for instance for memory this would be bytes.
-  count: number[],
-  length: number,
-|};
+  count: number[];
+  length: number;
+};
 
 export type GraphColor =
   | 'blue'
@@ -519,61 +517,61 @@ export type GraphColor =
   | 'teal'
   | 'yellow';
 
-export type RawCounter = {|
-  name: string,
-  category: string,
-  description: string,
-  color?: GraphColor,
-  pid: Pid,
-  mainThreadIndex: ThreadIndex,
-  samples: RawCounterSamplesTable,
-|};
+export type RawCounter = {
+  name: string;
+  category: string;
+  description: string;
+  color?: GraphColor;
+  pid: Pid;
+  mainThreadIndex: ThreadIndex;
+  samples: RawCounterSamplesTable;
+};
 
 /**
  * The statistics about profiler overhead. It includes max/min/mean values of
  * individual and overall overhead timings.
  */
-export type ProfilerOverheadStats = {|
-  maxCleaning: Microseconds,
-  maxCounter: Microseconds,
-  maxInterval: Microseconds,
-  maxLockings: Microseconds,
-  maxOverhead: Microseconds,
-  maxThread: Microseconds,
-  meanCleaning: Microseconds,
-  meanCounter: Microseconds,
-  meanInterval: Microseconds,
-  meanLockings: Microseconds,
-  meanOverhead: Microseconds,
-  meanThread: Microseconds,
-  minCleaning: Microseconds,
-  minCounter: Microseconds,
-  minInterval: Microseconds,
-  minLockings: Microseconds,
-  minOverhead: Microseconds,
-  minThread: Microseconds,
-  overheadDurations: Microseconds,
-  overheadPercentage: Microseconds,
-  profiledDuration: Microseconds,
-  samplingCount: Microseconds,
-|};
+export type ProfilerOverheadStats = {
+  maxCleaning: Microseconds;
+  maxCounter: Microseconds;
+  maxInterval: Microseconds;
+  maxLockings: Microseconds;
+  maxOverhead: Microseconds;
+  maxThread: Microseconds;
+  meanCleaning: Microseconds;
+  meanCounter: Microseconds;
+  meanInterval: Microseconds;
+  meanLockings: Microseconds;
+  meanOverhead: Microseconds;
+  meanThread: Microseconds;
+  minCleaning: Microseconds;
+  minCounter: Microseconds;
+  minInterval: Microseconds;
+  minLockings: Microseconds;
+  minOverhead: Microseconds;
+  minThread: Microseconds;
+  overheadDurations: Microseconds;
+  overheadPercentage: Microseconds;
+  profiledDuration: Microseconds;
+  samplingCount: Microseconds;
+};
 
 /**
  * This object represents the configuration of the profiler when the profile was recorded.
  */
-export type ProfilerConfiguration = {|
-  threads: string[],
-  features: string[],
-  capacity: Bytes,
-  duration?: number,
+export type ProfilerConfiguration = {
+  threads: string[];
+  features: string[];
+  capacity: Bytes;
+  duration?: number;
   // Optional because that field is introduced in Firefox 72.
   // Active Tab ID indicates a Firefox tab.
   // `0` means null value. Firefox only outputs `0` and not null, that's why we
   // should take care of this case while we are consuming it. If it's `0`, we
   // should revert back to the full view since there isn't enough data to show
   // the active tab view.
-  activeTabID?: TabID,
-|};
+  activeTabID?: TabID;
+};
 
 /**
  * Gecko Profiler records profiler overhead samples of specific tasks that take time.
@@ -582,27 +580,27 @@ export type ProfilerConfiguration = {|
  * lockings: Time spent during acquiring locks.
  * threads: Time spent during threads sampling and marker collection.
  */
-export type ProfilerOverheadSamplesTable = {|
-  counters: Array<Microseconds>,
-  expiredMarkerCleaning: Array<Microseconds>,
-  locking: Array<Microseconds>,
-  threads: Array<Microseconds>,
-  time: Array<Milliseconds>,
-  length: number,
-|};
+export type ProfilerOverheadSamplesTable = {
+  counters: Array<Microseconds>;
+  expiredMarkerCleaning: Array<Microseconds>;
+  locking: Array<Microseconds>;
+  threads: Array<Microseconds>;
+  time: Array<Milliseconds>;
+  length: number;
+};
 
 /**
  * Information about profiler overhead. It includes overhead timings for
  * counters, expired marker cleanings, mutex locking and threads. Also it
  * includes statistics about those individual and overall overhead.
  */
-export type ProfilerOverhead = {|
-  samples: ProfilerOverheadSamplesTable,
+export type ProfilerOverhead = {
+  samples: ProfilerOverheadSamplesTable;
   // There is no statistics object if there is no sample.
-  statistics?: ProfilerOverheadStats,
-  pid: Pid,
-  mainThreadIndex: ThreadIndex,
-|};
+  statistics?: ProfilerOverheadStats;
+  pid: Pid;
+  mainThreadIndex: ThreadIndex;
+};
 
 // This list of process types is defined here:
 // https://searchfox.org/mozilla-central/rev/819cd31a93fd50b7167979607371878c4d6f18e8/xpcom/build/nsXULAppAPI.h#383
@@ -630,67 +628,67 @@ export type ProcessType =
  *
  * There is also a derived `Thread` type, see profile-derived.js.
  */
-export type RawThread = {|
-  processType: ProcessType,
-  processStartupTime: Milliseconds,
-  processShutdownTime: Milliseconds | null,
-  registerTime: Milliseconds,
-  unregisterTime: Milliseconds | null,
-  pausedRanges: PausedRange[],
-  showMarkersInTimeline?: boolean,
-  name: string,
-  isMainThread: boolean,
+export type RawThread = {
+  processType: ProcessType;
+  processStartupTime: Milliseconds;
+  processShutdownTime: Milliseconds | null;
+  registerTime: Milliseconds;
+  unregisterTime: Milliseconds | null;
+  pausedRanges: PausedRange[];
+  showMarkersInTimeline?: boolean;
+  name: string;
+  isMainThread: boolean;
   // The eTLD+1 of the isolated content process if provided by the back-end.
   // It will be undefined if:
   // - Fission is not enabled.
   // - It's not an isolated content process.
   // - It's a sanitized profile.
   // - It's a profile from an older Firefox which doesn't include this field (introduced in Firefox 80).
-  'eTLD+1'?: string,
-  processName?: string,
-  isJsTracer?: boolean,
-  pid: Pid,
-  tid: Tid,
-  samples: RawSamplesTable,
-  jsAllocations?: JsAllocationsTable,
-  nativeAllocations?: NativeAllocationsTable,
-  markers: RawMarkerTable,
-  stackTable: RawStackTable,
-  frameTable: FrameTable,
-  funcTable: FuncTable,
-  resourceTable: ResourceTable,
-  nativeSymbols: NativeSymbolTable,
-  jsTracer?: JsTracerTable,
+  'eTLD+1'?: string;
+  processName?: string;
+  isJsTracer?: boolean;
+  pid: Pid;
+  tid: Tid;
+  samples: RawSamplesTable;
+  jsAllocations?: JsAllocationsTable;
+  nativeAllocations?: NativeAllocationsTable;
+  markers: RawMarkerTable;
+  stackTable: RawStackTable;
+  frameTable: FrameTable;
+  funcTable: FuncTable;
+  resourceTable: ResourceTable;
+  nativeSymbols: NativeSymbolTable;
+  jsTracer?: JsTracerTable;
   // If present and true, this thread was launched for a private browsing session only.
   // When false, it can still contain private browsing data if the profile was
   // captured in a non-fission browser.
   // It's absent in Firefox 97 and before, or in Firefox 98+ when this thread
   // had no extra attribute at all.
-  isPrivateBrowsing?: boolean,
+  isPrivateBrowsing?: boolean;
   // If present and non-0, the number represents the container this thread was loaded in.
   // It's absent in Firefox 97 and before, or in Firefox 98+ when this thread
   // had no extra attribute at all.
-  userContextId?: number,
-|};
+  userContextId?: number;
+};
 
-export type ExtensionTable = {|
-  baseURL: string[],
-  id: string[],
-  name: string[],
-  length: number,
-|};
+export type ExtensionTable = {
+  baseURL: string[];
+  id: string[];
+  name: string[];
+  length: number;
+};
 
 /**
  * Visual progress describes the visual progression during page load. A sample is generated
  * everytime the visual completeness of the webpage changes.
  */
-export type ProgressGraphData = {|
+export type ProgressGraphData = {
   // A percentage that describes the visual completeness of the webpage, ranging from 0% - 100%
-  percent: number,
+  percent: number;
   // The time in milliseconds which the sample was taken.
   // This can be null due to https://github.com/sitespeedio/browsertime/issues/1746.
-  timestamp: Milliseconds | null,
-|};
+  timestamp: Milliseconds | null;
+};
 
 /**
  * Visual metrics are performance metrics that measure above-the-fold webpage visual performance,
@@ -709,25 +707,25 @@ export type ProgressGraphData = {|
  * and https://github.com/sitespeedio/browsertime/blob/6e88284930c1d3ded8d9d95252d2e13c252d361c/lib/core/engine/iteration.js#L261-L264.
  * Finally they're inserted into the JSON profile in https://github.com/sitespeedio/browsertime/blob/6e88284930c1d3ded8d9d95252d2e13c252d361c/lib/firefox/webdriver/firefox.js#L215-L230
  */
-export type VisualMetrics = {|
-  FirstVisualChange: number,
-  LastVisualChange: number,
-  SpeedIndex: number,
-  VisualProgress: ProgressGraphData[],
+export type VisualMetrics = {
+  FirstVisualChange: number;
+  LastVisualChange: number;
+  SpeedIndex: number;
+  VisualProgress: ProgressGraphData[];
   // Contentful and Perceptual values may be missing. They're generated only if
   // the user specifies the options --visualMetricsContentful and
   // --visualMetricsPerceptual in addition to --visualMetrics.
-  ContentfulSpeedIndex?: number,
-  ContentfulSpeedIndexProgress?: ProgressGraphData[],
-  PerceptualSpeedIndex?: number,
-  PerceptualSpeedIndexProgress?: ProgressGraphData[],
+  ContentfulSpeedIndex?: number;
+  ContentfulSpeedIndexProgress?: ProgressGraphData[];
+  PerceptualSpeedIndex?: number;
+  PerceptualSpeedIndexProgress?: ProgressGraphData[];
   // VisualReadiness and VisualCompleteXX values are generated in
   // https://github.com/sitespeedio/browsertime/blob/main/lib/video/postprocessing/visualmetrics/extraMetrics.js
-  VisualReadiness: number,
-  VisualComplete85: number,
-  VisualComplete95: number,
-  VisualComplete99: number,
-|};
+  VisualReadiness: number;
+  VisualComplete85: number;
+  VisualComplete95: number;
+  VisualComplete99: number;
+};
 
 // Units of ThreadCPUDelta values for different platforms.
 export type ThreadCPUDeltaUnit = 'ns' | 'µs' | 'variable CPU cycles';
@@ -738,70 +736,70 @@ export type TimelineUnit = 'ms' | 'bytes';
 // Object that holds the units of samples table values. Some of the values can be
 // different depending on the platform, e.g. threadCPUDelta.
 // See https://searchfox.org/mozilla-central/rev/851bbbd9d9a38c2785a24c13b6412751be8d3253/tools/profiler/core/platform.cpp#2601-2606
-export type SampleUnits = {|
-  +time: TimelineUnit,
-  +eventDelay: 'ms',
-  +threadCPUDelta: ThreadCPUDeltaUnit,
-|};
+export type SampleUnits = Readonly<{
+  time: TimelineUnit;
+  eventDelay: 'ms';
+  threadCPUDelta: ThreadCPUDeltaUnit;
+}>;
 
-export type ExtraProfileInfoSection = {|
+export type ExtraProfileInfoSection = {
   // section label
-  label: string,
-  entries: Array<{|
-    label: string,
-    format: MarkerFormatType,
+  label: string;
+  entries: Array<{
+    label: string;
+    format: MarkerFormatType;
     // any value valid for the formatter
-    value: any,
-  |}>,
-|};
+    value: any;
+  }>;
+};
 
 /**
  * Meta information associated for the entire profile.
  */
-export type ProfileMeta = {|
+export type ProfileMeta = {
   // The interval at which the threads are sampled.
-  interval: Milliseconds,
+  interval: Milliseconds;
   // When the main process started. Timestamp expressed in milliseconds since
   // midnight January 1, 1970 GMT.
-  startTime: Milliseconds,
-  startTimeAsClockMonotonicNanosecondsSinceBoot?: number,
-  startTimeAsMachAbsoluteTimeNanoseconds?: number,
-  startTimeAsQueryPerformanceCounterValue?: number,
+  startTime: Milliseconds;
+  startTimeAsClockMonotonicNanosecondsSinceBoot?: number;
+  startTimeAsMachAbsoluteTimeNanoseconds?: number;
+  startTimeAsQueryPerformanceCounterValue?: number;
   // The number of milliseconds since midnight January 1, 1970 GMT.
-  endTime?: Milliseconds,
+  endTime?: Milliseconds;
   // When the recording started (in milliseconds after startTime).
-  profilingStartTime?: Milliseconds,
+  profilingStartTime?: Milliseconds;
   // When the recording ended (in milliseconds after startTime).
-  profilingEndTime?: Milliseconds,
+  profilingEndTime?: Milliseconds;
   // The process type where the Gecko profiler was started. This is the raw enum
   // numeric value as defined here:
   // https://searchfox.org/mozilla-central/rev/819cd31a93fd50b7167979607371878c4d6f18e8/xpcom/build/nsXULAppAPI.h#365
-  processType: number,
+  processType: number;
   // The extensions property landed in Firefox 60, and is only optional because older
   // processed profile versions may not have it. No upgrader was written for this change.
-  extensions?: ExtensionTable,
+  extensions?: ExtensionTable;
   // The list of categories used in this profile. If present, it must contain at least the
   // "default category" which is defined as the first category whose color is "grey" - this
   // category usually has the name "Other".
   // If meta.categories is not present, a default list is substituted.
-  categories?: CategoryList,
+  categories?: CategoryList;
   // The name of the product, most likely "Firefox".
-  product: 'Firefox' | string,
+  product: 'Firefox' | string;
   // This value represents a boolean, but for some reason is written out as an int value.
   // It's 0 for the stack walking feature being turned off, and 1 for stackwalking being
   // turned on.
-  stackwalk: 0 | 1,
+  stackwalk: 0 | 1;
   // A boolean flag indicating whether the profiled application is using a debug build.
   // It's false for opt builds, and true for debug builds.
   // This property is optional because older processed profiles don't have this but
   // this property was added to Firefox a long time ago. It should work on older Firefox
   // versions without any problem.
-  debug?: boolean,
+  debug?: boolean;
   // This is the Gecko profile format version (the unprocessed version received directly
   // from the browser.)
-  version: number,
+  version: number;
   // This is the processed profile format version.
-  preprocessedProfileVersion: number,
+  preprocessedProfileVersion: number;
 
   // The following fields are most likely included in Gecko profiles, but are marked
   // optional for imported or converted profiles.
@@ -809,15 +807,15 @@ export type ProfileMeta = {|
   // The XPCOM ABI (Application Binary Interface) name, taking the form:
   // {CPU_ARCH}-{TARGET_COMPILER_ABI} e.g. "x86_64-gcc3"
   // See https://developer.mozilla.org/en-US/docs/Mozilla/Tech/XPCOM/XPCOM_ABI
-  abi?: string,
+  abi?: string;
   // The "misc" value of the browser's user agent, typically the revision of the browser.
   // e.g. "rv:63.0", which would be Firefox 63.0
   // See https://searchfox.org/mozilla-central/rev/819cd31a93fd50b7167979607371878c4d6f18e8/netwerk/protocol/http/nsHttpHandler.h#543
-  misc?: string,
+  misc?: string;
   // The OS and CPU. e.g. "Intel Mac OS X"
-  oscpu?: string,
+  oscpu?: string;
   // The size of the main memory in bytes
-  mainMemory?: Bytes,
+  mainMemory?: Bytes;
   // The current platform, as taken from the user agent string.
   // See https://searchfox.org/mozilla-central/rev/819cd31a93fd50b7167979607371878c4d6f18e8/netwerk/protocol/http/nsHttpHandler.cpp#992
   platform?:
@@ -826,11 +824,11 @@ export type ProfileMeta = {|
     | 'Macintosh'
     // X11 is used for historic reasons, but this value means that it is a Unix platform.
     | 'X11'
-    | string,
+    | string;
   // The widget toolkit used for GUI rendering.
   // Older versions of Firefox for Linux had the 2 flavors gtk2/gtk3, and so
   // we could find the value "gtk3".
-  toolkit?: 'gtk' | 'gtk3' | 'windows' | 'cocoa' | 'android' | string,
+  toolkit?: 'gtk' | 'gtk3' | 'windows' | 'cocoa' | 'android' | string;
 
   // The appBuildID, sourceURL, physicalCPUs and logicalCPUs properties landed
   // in Firefox 62, and are optional because older processed profile
@@ -838,26 +836,26 @@ export type ProfileMeta = {|
   // The CPUName property landed in Firefox 108.
 
   // The build ID/date of the application.
-  appBuildID?: string,
+  appBuildID?: string;
   // Arguments to the program (currently only used for imported profiles)
-  arguments?: string,
+  arguments?: string;
   // The URL to the source revision for this build of the application.
-  sourceURL?: string,
+  sourceURL?: string;
   // The physical number of CPU cores for the machine.
-  physicalCPUs?: number,
+  physicalCPUs?: number;
   // The amount of logically available CPU cores for the program.
-  logicalCPUs?: number,
+  logicalCPUs?: number;
   // The name of the CPU (typically a string of up to 48 characters).
-  CPUName?: string,
+  CPUName?: string;
   // A boolean flag indicating whether we symbolicated this profile. If this is
   // false we'll start a symbolication process when the profile is loaded.
   // A missing property means that it's an older profile, it stands for an
   // "unknown" state.  For now we don't do much with it but we may want to
   // propose a manual symbolication in the future.
-  symbolicated?: boolean,
+  symbolicated?: boolean;
   // A boolean flag indicating that symbolication is not supported
   // Used for imported profiles that cannot be symbolicated
-  symbolicationNotSupported?: boolean,
+  symbolicationNotSupported?: boolean;
   // The Update channel for this build of the application.
   // This property is landed in Firefox 67, and is optional because older
   // processed profile versions may not have them. No upgrader was necessary.
@@ -869,82 +867,82 @@ export type ProfileMeta = {|
     | 'beta'
     | 'release'
     | 'esr' // Extended Support Release channel
-    | string,
+    | string;
   // Visual metrics contains additional performance metrics such as Speed Index,
   // Perceptual Speed Index, and ContentfulSpeedIndex. This is optional because only
   // profiles generated by browsertime will have this property. Source code for
   // browsertime can be found at https://github.com/sitespeedio/browsertime.
-  visualMetrics?: VisualMetrics,
+  visualMetrics?: VisualMetrics;
   // The configuration of the profiler at the time of recording. Optional since older
   // versions of Firefox did not include it.
-  configuration?: ProfilerConfiguration,
+  configuration?: ProfilerConfiguration;
   // Markers are displayed in the UI according to a schema definition. See the
   // MarkerSchema type for more information.
-  markerSchema: MarkerSchema[],
+  markerSchema: MarkerSchema[];
   // Units of samples table values.
   // The sampleUnits property landed in Firefox 86, and is only optional because
   // older profile versions may not have it. No upgrader was written for this change.
-  sampleUnits?: SampleUnits,
+  sampleUnits?: SampleUnits;
   // Information of the device that profile is captured from.
   // Currently it's only present for Android devices and it includes brand and
   // model names of that device.
   // It's optional because profiles from non-Android devices and from older
   // Firefox versions may not have it.
   // This property landed in Firefox 88.
-  device?: string,
+  device?: string;
   // Profile importers can optionally add information about where they are imported from.
   // They also use the "product" field in the meta information, but this is somewhat
   // ambiguous. This field, if present, is unambiguous that it was imported.
-  importedFrom?: string,
+  importedFrom?: string;
 
   // The following are settings that are used to configure the views for
   // imported profiles, as some features do not make sense for them
 
   // Do not distinguish between different stack types?
-  usesOnlyOneStackType?: boolean,
+  usesOnlyOneStackType?: boolean;
   // Hide the "Look up the function name on Searchfox" menu entry?
-  sourceCodeIsNotOnSearchfox?: boolean,
+  sourceCodeIsNotOnSearchfox?: boolean;
   // Extra information about the profile, not shown in the "Profile Info" panel,
   // but in the more info panel
-  extra?: ExtraProfileInfoSection[],
+  extra?: ExtraProfileInfoSection[];
   // Indexes of the threads that are initially visible in the UI.
   // This is useful for imported profiles for which the internal visibility score
   // ranking does not make sense.
-  initialVisibleThreads?: ThreadIndex[],
+  initialVisibleThreads?: ThreadIndex[];
   // Indexes of the threads that are initially selected in the UI.
   // This is also most useful for imported profiles where just using the first thread
   // of each process might not make sense.
-  initialSelectedThreads?: ThreadIndex[],
+  initialSelectedThreads?: ThreadIndex[];
   // Keep the defined thread order
-  keepProfileThreadOrder?: boolean,
+  keepProfileThreadOrder?: boolean;
 
   // Grams of CO2 equivalent per kWh. Used to display power track tooltips.
   // Will fallback to the global average if this is missing.
-  gramsOfCO2ePerKWh?: number,
-|};
+  gramsOfCO2ePerKWh?: number;
+};
 
-export type RawProfileSharedData = {|
+export type RawProfileSharedData = {
   // Strings for profiles are collected into a single table, and are referred to by
   // their index by other tables.
-  stringArray: string[],
-|};
+  stringArray: string[];
+};
 
 /**
  * All of the data for a processed profile.
  */
-export type Profile = {|
-  meta: ProfileMeta,
-  libs: Lib[],
-  pages?: PageList,
+export type Profile = {
+  meta: ProfileMeta;
+  libs: Lib[];
+  pages?: PageList;
   // The counters list is optional only because old profilers may not have them.
   // An upgrader could be written to make this non-optional.
-  counters?: RawCounter[],
+  counters?: RawCounter[];
   // The profilerOverhead list is optional only because old profilers may not
   // have them. An upgrader could be written to make this non-optional.
   // This is list because there is a profiler overhead per process.
-  profilerOverhead?: ProfilerOverhead[],
-  shared: RawProfileSharedData,
-  threads: RawThread[],
-  profilingLog?: ProfilingLog,
-  profileGatheringLog?: ProfilingLog,
-|};
+  profilerOverhead?: ProfilerOverhead[];
+  shared: RawProfileSharedData;
+  threads: RawThread[];
+  profilingLog?: ProfilingLog;
+  profileGatheringLog?: ProfilingLog;
+};

From ce97bc1cbd083baf7681bae69d84946f1c19155c Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:13:38 -0400
Subject: [PATCH 047/124] Convert more files under src/utils.

---
 src/utils/{gz.js => gz.ts}               | 20 +++++++++++---------
 src/utils/{time-code.js => time-code.ts} |  7 +++----
 2 files changed, 14 insertions(+), 13 deletions(-)
 rename src/utils/{gz.js => gz.ts} (83%)
 rename src/utils/{time-code.js => time-code.ts} (93%)

diff --git a/src/utils/gz.js b/src/utils/gz.ts
similarity index 83%
rename from src/utils/gz.js
rename to src/utils/gz.ts
index cd3ba67bce..2482ff37ed 100644
--- a/src/utils/gz.js
+++ b/src/utils/gz.ts
@@ -1,23 +1,25 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 // This worker is imported as WebWorker since it's conflicting with the Worker
 // global type.
 import WebWorker from './worker-factory';
 
-const zeeCallbacks = [];
+const zeeCallbacks: Array<{
+  success: (data: any) => void;
+  error: (error: any) => void;
+} | null> = [];
 
 type ZeeWorkerData = {
-  callbackID: number,
-  type: 'success' | 'error',
-  data: any,
+  callbackID: number;
+  type: 'success' | 'error';
+  data: any;
 };
 
 function workerOnMessage(zeeWorker: Worker) {
   zeeWorker.onmessage = function (msg: MessageEvent) {
-    const data = ((msg.data: any): ZeeWorkerData);
+    const data = msg.data as ZeeWorkerData;
     const callbacks = zeeCallbacks[data.callbackID];
     if (callbacks) {
       callbacks[data.type](data.data);
@@ -30,8 +32,8 @@ function workerOnMessage(zeeWorker: Worker) {
 export function compress(
   data: string | Uint8Array,
   compressionLevel?: number
-): Promise<Uint8Array> {
-  const zeeWorker = new WebWorker('zee-worker');
+): Promise<Uint8Array<ArrayBuffer>> {
+  const zeeWorker = new WebWorker('zee-worker') as Worker;
   workerOnMessage(zeeWorker);
 
   const arrayData =
@@ -56,7 +58,7 @@ export function compress(
 // Neuters data's buffer, if data is a typed array.
 export function decompress(data: Uint8Array): Promise<Uint8Array> {
   return new Promise(function (resolve, reject) {
-    const zeeWorker = new WebWorker('zee-worker');
+    const zeeWorker = new WebWorker('zee-worker') as Worker;
     workerOnMessage(zeeWorker);
     zeeWorker.postMessage(
       {
diff --git a/src/utils/time-code.js b/src/utils/time-code.ts
similarity index 93%
rename from src/utils/time-code.js
rename to src/utils/time-code.ts
index 7f53af8092..3fdae52dae 100644
--- a/src/utils/time-code.js
+++ b/src/utils/time-code.ts
@@ -2,11 +2,10 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import { sendAnalytics } from './analytics';
 
 const MAX_TIMINGS_PER_LABEL = 3;
-const _timingsPerLabel = {};
+const _timingsPerLabel: Record<string, number> = {};
 let _performanceMeasureGeneration = 0;
 
 /**
@@ -15,7 +14,7 @@ let _performanceMeasureGeneration = 0;
  */
 export function timeCode<T>(label: string, codeAsACallback: () => T): T {
   if (typeof performance !== 'undefined') {
-    let markName;
+    let markName: string | undefined;
     if (process.env.NODE_ENV === 'development') {
       if (performance.mark) {
         markName = `time-code-${_performanceMeasureGeneration++}`;
@@ -30,7 +29,7 @@ export function timeCode<T>(label: string, codeAsACallback: () => T): T {
     // Only log timing information in development mode.
     if (process.env.NODE_ENV === 'development') {
       // Record a UserTiming for this timeCode call.
-      if (performance.measure) {
+      if (performance.measure && markName) {
         performance.measure(`TimeCode: ${label}`, markName);
       }
       const style = 'font-weight: bold; color: #f0a';

From 2b88259526cd583ece91397cb99691355d15a1f3 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:17:30 -0400
Subject: [PATCH 048/124] Convert src/types/mocks/ftl.ts.

---
 src/types/mocks/{ftl.js => ftl.ts} | 1 -
 1 file changed, 1 deletion(-)
 rename src/types/mocks/{ftl.js => ftl.ts} (67%)

diff --git a/src/types/mocks/ftl.js b/src/types/mocks/ftl.ts
similarity index 67%
rename from src/types/mocks/ftl.js
rename to src/types/mocks/ftl.ts
index 62a86147ac..08d725cd4e 100644
--- a/src/types/mocks/ftl.js
+++ b/src/types/mocks/ftl.ts
@@ -1,2 +1 @@
-// @flow
 export default '';

From ed02f3f5820313da1e9f55db94054500b0612b89 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:19:40 -0400
Subject: [PATCH 049/124] Convert src/app-logic, src/profile-logic, and the
 rest of src/types and src/utils.

---
 package.json                                  |    2 +-
 ...er-connection.js => browser-connection.ts} |   50 +-
 src/app-logic/{constants.js => constants.ts}  |    2 -
 src/app-logic/{l10n.js => l10n.ts}            |    2 -
 .../{tabs-handling.js => tabs-handling.ts}    |   14 +-
 ...profiles-db.js => uploaded-profiles-db.ts} |  115 +-
 .../{url-handling.js => url-handling.ts}      |  280 +++--
 .../{web-channel.js => web-channel.ts}        |  334 ++---
 ...{address-locator.js => address-locator.ts} |   14 +-
 ...{address-timings.js => address-timings.ts} |    6 +-
 .../{call-node-info.js => call-node-info.ts}  |   74 +-
 .../{call-tree.js => call-tree.ts}            |   91 +-
 ...ommitted-ranges.js => committed-ranges.ts} |    7 +-
 src/profile-logic/{cpu.js => cpu.ts}          |    4 +-
 ...{data-structures.js => data-structures.ts} |   28 +-
 src/profile-logic/{errors.js => errors.ts}    |    4 +-
 .../{flame-graph.js => flame-graph.ts}        |   17 +-
 .../{function-info.js => function-info.ts}    |    2 -
 ...sioning.js => gecko-profile-versioning.ts} |  183 +--
 .../{graph-color.js => graph-color.ts}        |    2 -
 .../import/{art-trace.js => art-trace.ts}     |  225 ++--
 .../import/{chrome.js => chrome.ts}           |  346 +++---
 src/profile-logic/import/{dhat.js => dhat.ts} |   83 +-
 .../import/{linux-perf.js => linux-perf.ts}   |   34 +-
 .../import/proto/simpleperf_report.d.ts       | 1079 +++++++++++++++++
 .../import/proto/simpleperf_report.js         |   36 +-
 .../import/{simpleperf.js => simpleperf.ts}   |   52 +-
 .../{js-tracer.js => js-tracer.tsx}           |   34 +-
 .../{line-timings.js => line-timings.ts}      |    6 +-
 .../{marker-data.js => marker-data.ts}        |  133 +-
 .../{marker-schema.js => marker-schema.tsx}   |  186 +--
 .../{marker-styles.js => marker-styles.ts}    |   20 +-
 .../{marker-timing.js => marker-timing.ts}    |   16 +-
 .../{merge-compare.js => merge-compare.ts}    |  143 +--
 ...on-api.js => mozilla-symbolication-api.ts} |   46 +-
 src/profile-logic/{network.js => network.ts}  |    1 -
 ...{process-profile.js => process-profile.ts} |  206 ++--
 ...ing.js => processed-profile-versioning.ts} |  308 ++---
 ...le-compacting.js => profile-compacting.ts} |   18 +-
 .../{profile-data.js => profile-data.ts}      |  215 ++--
 ...rofile-metainfo.js => profile-metainfo.ts} |   12 +-
 .../{profile-store.js => profile-store.ts}    |   12 +-
 .../{sanitize.js => sanitize.ts}              |   32 +-
 .../{stack-timing.js => stack-timing.ts}      |   48 +-
 ...{symbol-store-db.js => symbol-store-db.ts} |   46 +-
 .../{symbol-store.js => symbol-store.ts}      |   91 +-
 .../{symbolication.js => symbolication.ts}    |   36 +-
 src/profile-logic/{tracks.js => tracks.ts}    |   78 +-
 .../{transforms.js => transforms.ts}          |  103 +-
 .../{zip-files.js => zip-files.ts}            |   34 +-
 src/types/actions.js                          |  672 ----------
 src/types/actions.ts                          |  718 +++++++++++
 src/types/globals/ClipboardEvent.js           |    8 -
 src/types/globals/Image.js                    |    9 -
 src/types/globals/WheelEvent.js               |   14 -
 src/types/globals/Window.d.ts                 |   41 +
 src/types/globals/Window.js                   |   98 --
 src/types/globals/l10n.js                     |    8 -
 src/types/{index.js => index.ts}              |    2 -
 ...{profile-derived.js => profile-derived.ts} |  499 ++++----
 src/types/state.js                            |  393 ------
 src/types/state.ts                            |  386 ++++++
 src/types/{store.js => store.ts}              |   32 +-
 src/types/{transforms.js => transforms.ts}    |  117 +-
 src/utils/{flow.js => flow.ts}                |   48 +-
 .../{format-numbers.js => format-numbers.ts}  |   12 +-
 src/utils/{index.js => index.ts}              |   22 +-
 src/utils/{path.js => path.ts}                |   21 +-
 src/utils/{query-api.js => query-api.ts}      |   18 +-
 src/utils/{range-set.js => range-set.ts}      |    1 -
 src/utils/{shorten-url.js => shorten-url.ts}  |    2 -
 .../{special-paths.js => special-paths.ts}    |   54 +-
 .../{string-table.js => string-table.ts}      |    3 +-
 73 files changed, 4589 insertions(+), 3499 deletions(-)
 rename src/app-logic/{browser-connection.js => browser-connection.ts} (91%)
 rename src/app-logic/{constants.js => constants.ts} (99%)
 rename src/app-logic/{l10n.js => l10n.ts} (99%)
 rename src/app-logic/{tabs-handling.js => tabs-handling.ts} (77%)
 rename src/app-logic/{uploaded-profiles-db.js => uploaded-profiles-db.ts} (74%)
 rename src/app-logic/{url-handling.js => url-handling.ts} (90%)
 rename src/app-logic/{web-channel.js => web-channel.ts} (72%)
 rename src/profile-logic/{address-locator.js => address-locator.ts} (92%)
 rename src/profile-logic/{address-timings.js => address-timings.ts} (99%)
 rename src/profile-logic/{call-node-info.js => call-node-info.ts} (97%)
 rename src/profile-logic/{call-tree.js => call-tree.ts} (96%)
 rename src/profile-logic/{committed-ranges.js => committed-ranges.ts} (98%)
 rename src/profile-logic/{cpu.js => cpu.ts} (99%)
 rename src/profile-logic/{data-structures.js => data-structures.ts} (97%)
 rename src/profile-logic/{errors.js => errors.ts} (91%)
 rename src/profile-logic/{flame-graph.js => flame-graph.ts} (97%)
 rename src/profile-logic/{function-info.js => function-info.ts} (99%)
 rename src/profile-logic/{gecko-profile-versioning.js => gecko-profile-versioning.ts} (93%)
 rename src/profile-logic/{graph-color.js => graph-color.ts} (99%)
 rename src/profile-logic/import/{art-trace.js => art-trace.ts} (87%)
 rename src/profile-logic/import/{chrome.js => chrome.ts} (85%)
 rename src/profile-logic/import/{dhat.js => dhat.ts} (94%)
 rename src/profile-logic/import/{linux-perf.js => linux-perf.ts} (93%)
 create mode 100644 src/profile-logic/import/proto/simpleperf_report.d.ts
 rename src/profile-logic/import/{simpleperf.js => simpleperf.ts} (92%)
 rename src/profile-logic/{js-tracer.js => js-tracer.tsx} (98%)
 rename src/profile-logic/{line-timings.js => line-timings.ts} (99%)
 rename src/profile-logic/{marker-data.js => marker-data.ts} (94%)
 rename src/profile-logic/{marker-schema.js => marker-schema.tsx} (83%)
 rename src/profile-logic/{marker-styles.js => marker-styles.ts} (93%)
 rename src/profile-logic/{marker-timing.js => marker-timing.ts} (97%)
 rename src/profile-logic/{merge-compare.js => merge-compare.ts} (94%)
 rename src/profile-logic/{mozilla-symbolication-api.js => mozilla-symbolication-api.ts} (94%)
 rename src/profile-logic/{network.js => network.ts} (99%)
 rename src/profile-logic/{process-profile.js => process-profile.ts} (94%)
 rename src/profile-logic/{processed-profile-versioning.js => processed-profile-versioning.ts} (94%)
 rename src/profile-logic/{profile-compacting.js => profile-compacting.ts} (96%)
 rename src/profile-logic/{profile-data.js => profile-data.ts} (97%)
 rename src/profile-logic/{profile-metainfo.js => profile-metainfo.ts} (96%)
 rename src/profile-logic/{profile-store.js => profile-store.ts} (95%)
 rename src/profile-logic/{sanitize.js => sanitize.ts} (96%)
 rename src/profile-logic/{stack-timing.js => stack-timing.ts} (93%)
 rename src/profile-logic/{symbol-store-db.js => symbol-store-db.ts} (92%)
 rename src/profile-logic/{symbol-store.js => symbol-store.ts} (92%)
 rename src/profile-logic/{symbolication.js => symbolication.ts} (98%)
 rename src/profile-logic/{tracks.js => tracks.ts} (97%)
 rename src/profile-logic/{transforms.js => transforms.ts} (96%)
 rename src/profile-logic/{zip-files.js => zip-files.ts} (93%)
 delete mode 100644 src/types/actions.js
 create mode 100644 src/types/actions.ts
 delete mode 100644 src/types/globals/ClipboardEvent.js
 delete mode 100644 src/types/globals/Image.js
 delete mode 100644 src/types/globals/WheelEvent.js
 create mode 100644 src/types/globals/Window.d.ts
 delete mode 100644 src/types/globals/Window.js
 delete mode 100644 src/types/globals/l10n.js
 rename src/types/{index.js => index.ts} (93%)
 rename src/types/{profile-derived.js => profile-derived.ts} (77%)
 delete mode 100644 src/types/state.js
 create mode 100644 src/types/state.ts
 rename src/types/{store.js => store.ts} (82%)
 rename src/types/{transforms.js => transforms.ts} (88%)
 rename src/utils/{flow.js => flow.ts} (83%)
 rename src/utils/{format-numbers.js => format-numbers.ts} (99%)
 rename src/utils/{index.js => index.ts} (91%)
 rename src/utils/{path.js => path.ts} (81%)
 rename src/utils/{query-api.js => query-api.ts} (91%)
 rename src/utils/{range-set.js => range-set.ts} (99%)
 rename src/utils/{shorten-url.js => shorten-url.ts} (99%)
 rename src/utils/{special-paths.js => special-paths.ts} (93%)
 rename src/utils/{string-table.js => string-table.ts} (97%)

diff --git a/package.json b/package.json
index 3fb9aa86c2..56ded42ce3 100644
--- a/package.json
+++ b/package.json
@@ -30,7 +30,7 @@
     "prettier-run": "node bin/output-fixing-commands.js prettier --check . --cache --cache-strategy content --cache-location .prettiercache",
     "prettier-fix": "prettier --write . --cache --cache-strategy content --cache-location .prettiercache",
     "typecheck": "tsc --noEmit",
-    "protoc": "npx -p protobufjs-cli pbjs -t static-module -w commonjs -o ./src/profile-logic/import/proto/simpleperf_report.js ./src/profile-logic/import/proto/simpleperf_report.proto",
+    "protoc": "npx -p protobufjs-cli pbjs -t static-module -w commonjs -o ./src/profile-logic/import/proto/simpleperf_report.js ./src/profile-logic/import/proto/simpleperf_report.proto && npx -p protobufjs-cli pbts -o ./src/profile-logic/import/proto/simpleperf_report.d.ts ./src/profile-logic/import/proto/simpleperf_report.js",
     "license-check": "devtools-license-check",
     "preinstall": "node bin/pre-install.js",
     "publish": "rimraf public_html && cp -r dist public_html",
diff --git a/src/app-logic/browser-connection.js b/src/app-logic/browser-connection.ts
similarity index 91%
rename from src/app-logic/browser-connection.js
rename to src/app-logic/browser-connection.ts
index 107f09c6dd..446d79b140 100644
--- a/src/app-logic/browser-connection.js
+++ b/src/app-logic/browser-connection.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import { oneLine } from 'common-tags';
 import {
@@ -14,7 +13,12 @@ import {
   getPageFaviconsViaWebChannel,
   showFunctionInDevtoolsViaWebChannel,
 } from './web-channel';
-import type { Milliseconds, FaviconData } from 'firefox-profiler/types';
+import type {
+  Milliseconds,
+  FaviconData,
+  MixedObject,
+  SymbolTableAsTuple,
+} from 'firefox-profiler/types';
 
 /**
  * This file manages the communication between the profiler and the browser.
@@ -22,23 +26,23 @@ import type { Milliseconds, FaviconData } from 'firefox-profiler/types';
 
 export type BrowserConnectionStatus =
   // The initial state.
-  | {| status: 'NO_ATTEMPT' |}
+  | { status: 'NO_ATTEMPT' }
   // In non-Firefox browsers we don't attempt to establish a connection.
   // This is determined via the userAgent.
-  | {| status: 'NOT_FIREFOX' |}
+  | { status: 'NOT_FIREFOX' }
   // We are in Firefox, and have sent the initial WebChannel event.
-  | {| status: 'WAITING' |}
+  | { status: 'WAITING' }
   // We are in Firefox but the WebChannel connection has been denied.
   // This usually means that this profiler instance is running on a
   // different host than the one that's specified in the
   // preference `devtools.performance.recording.ui-base-url`.
-  | {| status: 'DENIED', error: Error |}
+  | { status: 'DENIED'; error: Error }
   // We are in Firefox but the WebChannel did not respond within 5 seconds.
   // This is unexpected. It could mean that we are running in an old Firefox
   // (older than Firefox 76) which did not have a profiler WebChannel.
-  | {| status: 'TIMED_OUT' |}
+  | { status: 'TIMED_OUT' }
   // The WebChannel connection has been established.
-  | {| status: 'ESTABLISHED', browserConnection: BrowserConnection |};
+  | { status: 'ESTABLISHED'; browserConnection: BrowserConnection };
 
 /**
  * The interface of communication with the browser. Can be backed by a WebChannel
@@ -47,9 +51,9 @@ export type BrowserConnectionStatus =
  */
 export interface BrowserConnection {
   // Get the profile for this tab from the browser.
-  getProfile(options: {|
-    onThirtySecondTimeout: () => void,
-  |}): Promise<ArrayBuffer | MixedObject>;
+  getProfile(options: {
+    onThirtySecondTimeout: () => void;
+  }): Promise<ArrayBuffer | MixedObject>;
 
   getExternalMarkers(
     startTime: Milliseconds,
@@ -59,7 +63,7 @@ export interface BrowserConnection {
   getExternalPowerTracks(
     startTime: Milliseconds,
     endTime: Milliseconds
-  ): Promise<MixedObject>;
+  ): Promise<MixedObject[]>;
 
   // Query the browser-internal symbolication API. This provides richer
   // information than getSymbolTable.
@@ -94,7 +98,7 @@ class BrowserConnectionImpl implements BrowserConnection {
   _webChannelSupportsGetExternalMarkers: boolean;
   _webChannelSupportsGetPageFavicons: boolean;
   _webChannelSupportsOpenDebuggerInTab: boolean;
-  _geckoProfiler: $GeckoProfiler | void;
+  _geckoProfiler: $GeckoProfiler | undefined;
 
   constructor(webChannelVersion: number) {
     this._webChannelSupportsGetProfileAndSymbolication = webChannelVersion >= 1;
@@ -115,9 +119,9 @@ class BrowserConnectionImpl implements BrowserConnection {
     return this._geckoProfiler;
   }
 
-  async getProfile(options: {|
-    onThirtySecondTimeout: () => void,
-  |}): Promise<ArrayBuffer | MixedObject> {
+  async getProfile(options: {
+    onThirtySecondTimeout: () => void;
+  }): Promise<ArrayBuffer | MixedObject> {
     const timeoutId = setTimeout(options.onThirtySecondTimeout, 30000);
 
     // On Firefox 96 and above, we can get the profile from the WebChannel.
@@ -132,7 +136,7 @@ class BrowserConnectionImpl implements BrowserConnection {
     const geckoProfiler = await this._getConnectionViaFrameScript();
     const profile = await geckoProfiler.getProfile();
     clearTimeout(timeoutId);
-    return profile;
+    return profile as MixedObject;
   }
 
   async getExternalMarkers(
@@ -144,13 +148,13 @@ class BrowserConnectionImpl implements BrowserConnection {
       return getExternalMarkersViaWebChannel(startTime, endTime);
     }
 
-    return [];
+    return [] as unknown as MixedObject;
   }
 
   async getExternalPowerTracks(
     startTime: Milliseconds,
     endTime: Milliseconds
-  ): Promise<MixedObject> {
+  ): Promise<MixedObject[]> {
     // On Firefox 121 and above, we can get additional power tracks recorded outside the browser.
     if (this._webChannelSupportsGetExternalPowerTracks) {
       return getExternalPowerTracksViaWebChannel(startTime, endTime);
@@ -240,10 +244,10 @@ function _isFirefox(userAgent: string): boolean {
 }
 
 class TimeoutError extends Error {
-  name = 'TimeoutError';
+  override name = 'TimeoutError';
 }
 
-function makeTimeoutRejectionPromise(durationInMs) {
+function makeTimeoutRejectionPromise(durationInMs: number) {
   return new Promise((_resolve, reject) => {
     setTimeout(() => {
       reject(new TimeoutError(`Timed out after ${durationInMs}ms`));
@@ -258,10 +262,10 @@ export async function createBrowserConnection(
     return { status: 'NOT_FIREFOX' };
   }
   try {
-    const webChannelVersion = await Promise.race([
+    const webChannelVersion = (await Promise.race([
       queryWebChannelVersionViaWebChannel(),
       makeTimeoutRejectionPromise(5000),
-    ]);
+    ])) as number;
     // If we get here, it means queryWebChannelVersionViaWebChannel()
     // did not throw an exception. This means that a WebChannel exists.
     const browserConnection = new BrowserConnectionImpl(webChannelVersion);
diff --git a/src/app-logic/constants.js b/src/app-logic/constants.ts
similarity index 99%
rename from src/app-logic/constants.js
rename to src/app-logic/constants.ts
index 1b99f2f8b0..4ee3d1ad56 100644
--- a/src/app-logic/constants.js
+++ b/src/app-logic/constants.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type { MarkerPhase } from 'firefox-profiler/types';
 
 // The current version of the Gecko profile format.
diff --git a/src/app-logic/l10n.js b/src/app-logic/l10n.ts
similarity index 99%
rename from src/app-logic/l10n.js
rename to src/app-logic/l10n.ts
index 2cc481bbd2..baf1503491 100644
--- a/src/app-logic/l10n.js
+++ b/src/app-logic/l10n.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { FluentBundle, FluentResource } from '@fluent/bundle';
 import {
   PSEUDO_STRATEGIES,
diff --git a/src/app-logic/tabs-handling.js b/src/app-logic/tabs-handling.ts
similarity index 77%
rename from src/app-logic/tabs-handling.js
rename to src/app-logic/tabs-handling.ts
index 28850d0312..3e2f205c3b 100644
--- a/src/app-logic/tabs-handling.js
+++ b/src/app-logic/tabs-handling.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 /**
  * This object contains all our tab slugs with their associated title l10n Ids.
  * This is the "main list of tabs". This is in object form because that's how we
@@ -19,29 +17,29 @@ export const tabsWithTitleL10nId = {
   'js-tracer': 'TabBar--js-tracer-tab',
 };
 
-export type TabSlug = $Keys<typeof tabsWithTitleL10nId>;
-export type TabsWithTitleL10nId = {| name: TabSlug, title: string |};
+export type TabSlug = keyof typeof tabsWithTitleL10nId;
+export type TabsWithTitleL10nId = { name: TabSlug; title: string };
 
 /**
  * This array contains the list of all tab slugs that we use as codes throughout
  * the codebase, and especially in the URL.
  */
-export const tabSlugs: $ReadOnlyArray<TabSlug> =
+export const tabSlugs: readonly TabSlug[] =
   // getOwnPropertyNames is guaranteed to keep the order in which properties
   // were defined, and this order is important for us.
-  Object.getOwnPropertyNames(tabsWithTitleL10nId);
+  Object.getOwnPropertyNames(tabsWithTitleL10nId) as TabSlug[];
 
 /**
  * This array contains the same data as tabsWithTitleL10nId above, but in an ordered
  * array so that we can use it directly in some of our components.
  */
-export const tabsWithTitleL10nIdArray: $ReadOnlyArray<TabsWithTitleL10nId> =
+export const tabsWithTitleL10nIdArray: readonly TabsWithTitleL10nId[] =
   tabSlugs.map((tabSlug) => ({
     name: tabSlug,
     title: tabsWithTitleL10nId[tabSlug],
   }));
 
-export const tabsShowingSampleData: $ReadOnlyArray<TabSlug> = [
+export const tabsShowingSampleData: readonly TabSlug[] = [
   'calltree',
   'flame-graph',
   'stack-chart',
diff --git a/src/app-logic/uploaded-profiles-db.js b/src/app-logic/uploaded-profiles-db.ts
similarity index 74%
rename from src/app-logic/uploaded-profiles-db.js
rename to src/app-logic/uploaded-profiles-db.ts
index e58fca01bd..cc58509003 100644
--- a/src/app-logic/uploaded-profiles-db.js
+++ b/src/app-logic/uploaded-profiles-db.ts
@@ -1,53 +1,56 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 // This file contains the code responsible for storing informations about
 // published profiles.
 
+import type { IDBPDatabase } from 'idb';
 import { openDB, deleteDB } from 'idb';
 import { stripIndent } from 'common-tags';
 import {
   stateFromLocation,
   urlFromState,
 } from 'firefox-profiler/app-logic/url-handling';
-import { ensureExists } from 'firefox-profiler/utils/flow';
 
-import type { DB as Database } from 'idb';
 import type { StartEndRange } from 'firefox-profiler/types';
 
 // This type is closely tied to the IndexedDB operation. Indeed it represents
 // the data we store and retrieve in the local DB. That's especially why it's
 // defined in this file, close to the DB operations. Indeed we don't want that
 // this type evolves without implementing a migration step for the stored data.
-export type UploadedProfileInformation = {|
-  +profileToken: string, // This is the primary key.
-  +jwtToken: string | null,
-  +publishedDate: Date, // This key is indexed as well, to provide automatic sorting.
-  +name: string,
-  +preset: string | null,
-  +meta: {|
+export type UploadedProfileInformation = {
+  readonly profileToken: string; // This is the primary key.
+  readonly jwtToken: string | null;
+  readonly publishedDate: Date; // This key is indexed as well, to provide automatic sorting.
+  readonly name: string;
+  readonly preset: string | null;
+  readonly meta: {
     // We're using some of the properties of the profile meta, but we're not
     // reusing the type ProfileMeta completely because we don't want to be
     // impacted from future changes to ProfileMeta.
     // Look at ProfileMeta definition to know more about these fields.
-    +product: string,
-    +abi?: string,
-    +platform?:
+    readonly product: string;
+    readonly abi?: string;
+    readonly platform?:
       | 'Android'
       | 'Windows'
       | 'Macintosh'
       // X11 is used for historic reasons, but this value means that it is a Unix platform.
       | 'X11'
-      | string,
-    +toolkit?: string,
-    +misc?: string,
-    +oscpu?: string,
+      | string;
+    readonly misc?: string;
+    readonly oscpu?: string;
     // Older versions of Firefox for Linux had the 2 flavors gtk2/gtk3, and so
     // we could find the value "gtk3".
-    +toolkit?: 'gtk' | 'gtk3' | 'windows' | 'cocoa' | 'android' | string,
-    +updateChannel?:
+    readonly toolkit?:
+      | 'gtk'
+      | 'gtk3'
+      | 'windows'
+      | 'cocoa'
+      | 'android'
+      | string;
+    readonly updateChannel?:
       | 'default' // Local builds
       | 'nightly'
       | 'nightly-try' // Nightly try builds for QA
@@ -55,57 +58,55 @@ export type UploadedProfileInformation = {|
       | 'beta'
       | 'release'
       | 'esr' // Extended Support Release channel
-      | string,
-    +appBuildID?: string,
-  |},
+      | string;
+    readonly appBuildID?: string;
+  };
   // Storing the state as the path makes it easy to reuse our URL upgrade mechanism.
-  +urlPath: string,
-  +publishedRange: StartEndRange,
-|};
+  readonly urlPath: string;
+  readonly publishedRange: StartEndRange;
+};
 
 // Exported for tests.
 export const DATABASE_NAME = 'published-profiles-store';
 export const OBJECTSTORE_NAME = 'published-profiles';
 export const DATABASE_VERSION = 3;
 
-async function reallyOpen(): Promise<Database> {
+async function reallyOpen(): Promise<IDBPDatabase> {
   const db = await openDB(DATABASE_NAME, DATABASE_VERSION, {
-    upgrade(db, oldVersion, newVersion, transaction) {
-      // In the following switch block, we don't "break" for each case block
-      // because we want to run all migration steps in sequence, starting with
-      // the right step.
-      /* eslint-disable no-fallthrough */
-      switch (oldVersion) {
-        case 0: {
-          // Version 1: this is the first version of the DB.
-          const store = db.createObjectStore(OBJECTSTORE_NAME, {
-            keyPath: 'profileToken',
-          });
-          store.createIndex('originHostname', 'originHostname');
-        }
-        case 1: {
-          // Version 2: we create a new index to allow retrieving the values
-          // ordered by date.
-          const store = ensureExists(transaction.store);
-          store.createIndex('publishedDate', 'publishedDate');
-        }
-        case 2: {
-          // Version 3: we remove the originHostname index that was used by the
-          // active tab view since it's been removed.
-          const store = ensureExists(transaction.store);
-          store.deleteIndex('originHostname');
-        }
-        default:
-        // Nothing more here.
+    upgrade(db, oldVersion, _newVersion, transaction) {
+      // Run all migration steps in sequence.
+      if (oldVersion < 1) {
+        // Version 1: this is the first version of the DB.
+        const store = db.createObjectStore(OBJECTSTORE_NAME, {
+          keyPath: 'profileToken',
+        });
+        store.createIndex('originHostname', 'originHostname');
+      }
+      if (oldVersion < 2) {
+        // Version 2: we create a new index to allow retrieving the values
+        // ordered by date.
+        const store = transaction.objectStore(OBJECTSTORE_NAME);
+        store.createIndex('publishedDate', 'publishedDate');
+      }
+      if (oldVersion < 3) {
+        // Version 3: we remove the originHostname index that was used by the
+        // active tab view since it's been removed.
+        const store = transaction.objectStore(OBJECTSTORE_NAME);
+        store.deleteIndex('originHostname');
       }
-      /* eslint-enable */
     },
   });
 
   return db;
 }
 
-async function open(): Promise<Database> {
+declare global {
+  interface Window {
+    deleteDB?: () => void;
+  }
+}
+
+async function open(): Promise<IDBPDatabase> {
   if (!window.indexedDB) {
     throw new Error('Could not find indexedDB on the window object.');
   }
@@ -123,7 +124,7 @@ async function open(): Promise<Database> {
       // changes.
       // Let's explain that in an error, that will be output to the console by
       // the caller.
-      (window: any).deleteDB = () => deleteDB(DATABASE_NAME);
+      window.deleteDB = () => deleteDB(DATABASE_NAME);
       throw new Error(stripIndent`
         We tried to open an existing published profiles store database with a
         smaller version than the current one. We can't do that with IndexedDB.
@@ -158,7 +159,7 @@ export async function persistUploadedProfileInformationToDb(
  * This returns the list of all the stored data.
  */
 export async function listAllUploadedProfileInformationFromDb(): Promise<
-  UploadedProfileInformation[],
+  UploadedProfileInformation[]
 > {
   const db = await open();
   return db.getAllFromIndex(OBJECTSTORE_NAME, 'publishedDate');
diff --git a/src/app-logic/url-handling.js b/src/app-logic/url-handling.ts
similarity index 90%
rename from src/app-logic/url-handling.js
rename to src/app-logic/url-handling.ts
index c27f679b21..dbd7010a3d 100644
--- a/src/app-logic/url-handling.js
+++ b/src/app-logic/url-handling.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import queryString from 'query-string';
 import {
   stringifyCommittedRanges,
@@ -39,6 +38,8 @@ import type {
   SourceViewState,
   AssemblyViewState,
   NativeSymbolInfo,
+  Transform,
+  IndexIntoFrameTable,
 } from 'firefox-profiler/types';
 import {
   decodeUintArrayFromUrlComponent,
@@ -148,87 +149,93 @@ function getPathParts(urlState: UrlState): string[] {
 
 // "null | void" in the query objects are flags which map to true for null, and false
 // for void. False flags do not show up the URL.
-type BaseQuery = {|
-  v: number,
-  globalTrackOrder: string, // "3201"
-  hiddenGlobalTracks: string, // "01"
-  hiddenLocalTracksByPid: string, // "1549-0w8~1593-23~1598-01~1602-02~1607-1"
-  localTrackOrderByPid: string, // "1549-780w6~1560-01"
-  tabID: TabID,
+type BaseQuery = {
+  v: number;
+  globalTrackOrder: string; // "3201"
+  hiddenGlobalTracks: string; // "01"
+  hiddenLocalTracksByPid: string; // "1549-0w8~1593-23~1598-01~1602-02~1607-1"
+  localTrackOrderByPid: string; // "1549-780w6~1560-01"
+  tabID: TabID;
   // The following values are legacy, and will be converted to track-based values. These
   // value can't be upgraded using the typical URL upgrading process, as the full profile
   // must be fetched to compute the tracks.
-  threadOrder: string, // "3-2-0-1"
-  hiddenThreads: string, // "0-1"
-  range: string, //
-  thread: string, // "3"
-  file: string, // Path into a zip file.
-  transforms: string,
-  profiles: string[],
-  profileName: string,
-  symbolServer: string,
-  view: string,
-  implementation: string,
-  timelineType: string,
-  sourceView: string,
-  assemblyView: string,
-|};
-
-type CallTreeQuery = {|
-  ...BaseQuery,
-  search: string, // "js::RunScript"
-  invertCallstack: null | void,
-  ctSummary: string,
-|};
-
-type MarkersQuery = {|
-  ...BaseQuery,
-  markerSearch: string, // "DOMEvent"
-|};
-
-type NetworkQuery = {|
-  ...BaseQuery,
-  networkSearch?: string, // "DOMEvent"
-|};
-
-type StackChartQuery = {|
-  ...BaseQuery,
-  search: string, // "js::RunScript"
-  invertCallstack: null | void,
-  showUserTimings: null | void,
-  sameWidths: null | void,
-  ctSummary: string,
-|};
-
-type JsTracerQuery = {|
-  ...BaseQuery,
-  summary: null | void,
-|};
-
-type Query =
-  | CallTreeQuery
-  | MarkersQuery
-  | NetworkQuery
-  | StackChartQuery
-  | JsTracerQuery;
-
-type $MakeOptional = <T>(T) => T | void;
+  threadOrder: string; // "3-2-0-1"
+  hiddenThreads: string; // "0-1"
+  range: string; //
+  thread: string; // "3"
+  file: string; // Path into a zip file.
+  transforms: string;
+  profiles: string[];
+  profileName: string;
+  symbolServer: string;
+  view: string;
+  implementation: string;
+  timelineType: string;
+  sourceView: string;
+  assemblyView: string;
+};
+
+type CallTreeQuery = BaseQuery & {
+  search: string; // "js::RunScript"
+  invertCallstack: null | undefined;
+  ctSummary: string;
+};
+
+type MarkersQuery = BaseQuery & {
+  markerSearch: string; // "DOMEvent"
+};
+
+type NetworkQuery = BaseQuery & {
+  networkSearch?: string; // "DOMEvent"
+};
+
+type StackChartQuery = BaseQuery & {
+  search: string; // "js::RunScript"
+  invertCallstack: null | undefined;
+  showUserTimings: null | undefined;
+  sameWidths: null | undefined;
+  ctSummary: string;
+};
+
+type JsTracerQuery = BaseQuery & {
+  summary: null | undefined;
+};
+
+// Make Query a union that includes all possible properties
+type Query = BaseQuery & {
+  // CallTree/StackChart specific
+  search?: string;
+  invertCallstack?: null | undefined;
+  ctSummary?: string;
+  transforms?: string;
+  sourceView?: string;
+  assemblyView?: string;
+
+  // StackChart specific
+  showUserTimings?: null | undefined;
+  sameWidths?: null | undefined;
+
+  // Markers specific
+  markerSearch?: string;
+
+  // Network specific
+  networkSearch?: string;
+
+  // JsTracer specific
+  summary?: null | undefined;
+};
+
 // Base query shape is needed for the typechecking during the URL query initialization.
-type BaseQueryShape = $Shape<$ObjMap<BaseQuery, $MakeOptional>>;
+type BaseQueryShape = Partial<BaseQuery>;
 
 // Query shapes for individual query paths. These are needed for QueryShape union type.
-type CallTreeQueryShape = $Shape<$ObjMap<CallTreeQuery, $MakeOptional>>;
-type MarkersQueryShape = $Shape<$ObjMap<MarkersQuery, $MakeOptional>>;
-type NetworkQueryShape = $Shape<$ObjMap<NetworkQuery, $MakeOptional>>;
-type StackChartQueryShape = $Shape<$ObjMap<StackChartQuery, $MakeOptional>>;
-type JsTracerQueryShape = $Shape<$ObjMap<JsTracerQuery, $MakeOptional>>;
-
-type QueryShape =
-  | CallTreeQueryShape
-  | MarkersQueryShape
-  | NetworkQueryShape
-  | StackChartQueryShape
-  | JsTracerQueryShape;
+type CallTreeQueryShape = Partial<CallTreeQuery>;
+type MarkersQueryShape = Partial<MarkersQuery>;
+type NetworkQueryShape = Partial<NetworkQuery>;
+type StackChartQueryShape = Partial<StackChartQuery>;
+type JsTracerQueryShape = Partial<JsTracerQuery>;
+
+type QueryShape = Partial<Query>;
 
 /**
  * Take the UrlState and map it into a query string.
@@ -262,7 +269,7 @@ export function getQueryStringFromUrlState(urlState: UrlState): string {
   const selectedThreadsKey =
     selectedThreads !== null ? getThreadsKey(selectedThreads) : null;
 
-  const baseQuery = ({
+  const baseQuery = {
     globalTrackOrder: convertGlobalTrackOrderToString(
       urlState.profileSpecific.globalTrackOrder
     ),
@@ -299,7 +306,7 @@ export function getQueryStringFromUrlState(urlState: UrlState): string {
       urlState.profileSpecific.timelineType === 'cpu-category'
         ? undefined
         : urlState.profileSpecific.timelineType,
-  }: BaseQueryShape);
+  } as BaseQueryShape;
 
   // Depending on which panel is active, also show tab-specific query parameters.
   let query: QueryShape;
@@ -308,7 +315,7 @@ export function getQueryStringFromUrlState(urlState: UrlState): string {
     case 'stack-chart':
       // Stack chart uses all of the CallTree's query strings but also has
       // additional query strings.
-      query = (baseQuery: StackChartQueryShape);
+      query = baseQuery as StackChartQueryShape;
       query.showUserTimings = urlState.profileSpecific.showUserTimings
         ? null
         : undefined;
@@ -318,7 +325,7 @@ export function getQueryStringFromUrlState(urlState: UrlState): string {
     /* fallsthrough */
     case 'flame-graph':
     case 'calltree': {
-      query = (baseQuery: CallTreeQueryShape);
+      query = baseQuery as CallTreeQueryShape;
 
       query.search = urlState.profileSpecific.callTreeSearchString || undefined;
       query.invertCallstack = urlState.profileSpecific.invertCallstack
@@ -355,17 +362,17 @@ export function getQueryStringFromUrlState(urlState: UrlState): string {
     }
     case 'marker-table':
     case 'marker-chart':
-      query = (baseQuery: MarkersQueryShape);
+      query = baseQuery as MarkersQueryShape;
       query.markerSearch =
         urlState.profileSpecific.markersSearchString || undefined;
       break;
     case 'network-chart':
-      query = (baseQuery: NetworkQueryShape);
+      query = baseQuery as NetworkQueryShape;
       query.networkSearch =
         urlState.profileSpecific.networkSearchString || undefined;
       break;
     case 'js-tracer': {
-      query = (baseQuery: JsTracerQueryShape);
+      query = baseQuery as JsTracerQueryShape;
       query.summary = urlState.profileSpecific.showJsTracerSummary
         ? null
         : undefined;
@@ -427,9 +434,9 @@ export function ensureIsValidDataSource(
  * so that it can be mocked in tests.
  */
 type Location = {
-  pathname: string,
-  search: string,
-  hash: string,
+  pathname: string;
+  search: string;
+  hash: string;
 };
 
 /**
@@ -478,14 +485,14 @@ export function stateFromLocation(
   // The selected tab is the last path part in the URL.
   const selectedTabPathPart = hasProfileHash || hasProfileUrl ? 2 : 1;
 
-  let implementation = 'combined';
+  let implementation: 'combined' | 'js' | 'cpp' = 'combined';
   // Don't trust the implementation values from the user. Make sure it conforms
   // to known values.
   if (query.implementation === 'js' || query.implementation === 'cpp') {
     implementation = query.implementation;
   }
 
-  const transforms = {};
+  const transforms: { [key: string]: Transform[] } = {};
   if (selectedThreadsKey !== null) {
     transforms[selectedThreadsKey] = parseTransforms(query.transforms);
   }
@@ -509,7 +516,7 @@ export function stateFromLocation(
     nativeSymbol: null,
     allNativeSymbolsForInitiatingCallNode: [],
   };
-  const isBottomBoxOpenPerPanel = {};
+  const isBottomBoxOpenPerPanel: any = {};
   tabSlugs.forEach((tabSlug) => (isBottomBoxOpenPerPanel[tabSlug] = false));
   if (query.sourceView) {
     sourceView.sourceFile = query.sourceView;
@@ -714,19 +721,20 @@ function convertLocalTrackOrderByPidToString(
 // errors.
 // Exported for tests.
 export class UrlUpgradeError extends Error {
-  name = 'UrlUpgradeError';
+  override name = 'UrlUpgradeError';
 }
 
-type ProcessedLocation = {|
-  pathname: string,
-  hash: string,
-  query: Query,
-|};
+type ProcessedLocation = {
+  pathname: string;
+  hash: string;
+  query: Query;
+};
 
-type ProcessedLocationBeforeUpgrade = {|
-  ...ProcessedLocation,
-  query: any,
-|};
+type ProcessedLocationBeforeUpgrade = {
+  pathname: string;
+  hash: string;
+  query: any;
+};
 
 // URL upgrading is skipped if the profile argument is null.
 // URL upgrading is performed if the profile argument is missing (undefined) or if it's an actual profile.
@@ -775,16 +783,18 @@ export function upgradeLocationToCurrentVersion(
   return processedLocation;
 }
 
+type ProcessedLocationUpgrader = (
+  location: ProcessedLocationBeforeUpgrade,
+  profile?: Profile
+) => void;
+
 // _upgraders[i] converts from version i - 1 to version i.
 // Every "upgrader" takes the processedLocation as its first argument and mutates it.
 // If available, the profile is passed as the second argument, for any upgraders that need it.
 /* eslint-disable no-useless-computed-key */
-const _upgraders: {|
-  [number]: (
-    location: ProcessedLocationBeforeUpgrade,
-    profile?: Profile
-  ) => void,
-|} = {
+const _upgraders: {
+  [key: number]: ProcessedLocationUpgrader;
+} = {
   [1]: (processedLocation: ProcessedLocationBeforeUpgrade) => {
     // Version 1 is the first versioned url. Do some best-effort upgrading from
     // un-versioned URLs.
@@ -820,7 +830,7 @@ const _upgraders: {|
       processedLocation.query.transforms =
         processedLocation.query.callTreeFilters
           .split('~')
-          .map((s) => {
+          .map((s: string) => {
             const [type, val] = s.split('-');
             switch (type) {
               case 'prefix':
@@ -835,7 +845,7 @@ const _upgraders: {|
                 return undefined;
             }
           })
-          .filter((f) => f)
+          .filter((f: string | undefined) => f)
           .join('~');
       delete processedLocation.query.callTreeFilters;
     }
@@ -894,8 +904,9 @@ const _upgraders: {|
     for (let i = 0; i < transforms.length; i++) {
       const transform = transforms[i];
       if (
-        !transform.implementation ||
+        !('implementation' in transform) ||
         transform.implementation !== 'js' ||
+        !('callNodePath' in transform) ||
         !transform.callNodePath
       ) {
         // Only transforms with JS implementation filters that have callNodePaths
@@ -917,8 +928,7 @@ const _upgraders: {|
         // If we can't find the stack index of given call node path, just abort.
         continue;
       }
-      // This property is not writable, make it an "any"
-      (transform: any).callNodePath = getVersion4JSCallNodePathFromStackIndex(
+      transform.callNodePath = getVersion4JSCallNodePathFromStackIndex(
         thread,
         callNodeStackIndex
       );
@@ -944,7 +954,7 @@ const _upgraders: {|
 
     query.range = query.range
       .split('~')
-      .map((committedRange) => {
+      .map((committedRange: string) => {
         // This regexp captures two (positive or negative) numbers, separated by a `_`.
         const m = committedRange.match(/^(-?[0-9.]+)_(-?[0-9.]+)$/);
         if (!m) {
@@ -971,7 +981,7 @@ const _upgraders: {|
     // The tracks-related query arguments have been converted to use uintarray-encoding.
     // Update them from the 0-10-9-8-1-2-3-4-5-6-7 syntax to the "0aw81w7" syntax.
     if (query.globalTrackOrder) {
-      const globalTrackOrder = (query.globalTrackOrder: string)
+      const globalTrackOrder = (query.globalTrackOrder as string)
         .split('-')
         .map((s) => +s);
       query.globalTrackOrder =
@@ -979,13 +989,13 @@ const _upgraders: {|
     }
     if (query.hiddenGlobalTracks) {
       const hiddenGlobalTracks = new Set(
-        (query.hiddenGlobalTracks: string).split('-').map((s) => +s)
+        (query.hiddenGlobalTracks as string).split('-').map((s) => +s)
       );
       query.hiddenGlobalTracks =
         encodeUintSetForUrlComponent(hiddenGlobalTracks) || undefined;
     }
     if (query.hiddenLocalTracksByPid) {
-      query.hiddenLocalTracksByPid = (query.hiddenLocalTracksByPid: string)
+      query.hiddenLocalTracksByPid = (query.hiddenLocalTracksByPid as string)
         .split('~')
         .map((pidAndTracks) => {
           // TODO: handle escaped dashes and tildes in pid strings (#4512)
@@ -996,7 +1006,7 @@ const _upgraders: {|
         .join('~');
     }
     if (query.localTrackOrderByPid) {
-      query.localTrackOrderByPid = (query.localTrackOrderByPid: string)
+      query.localTrackOrderByPid = (query.localTrackOrderByPid as string)
         .split('~')
         .map((pidAndTracks) => {
           // TODO: handle escaped dashes and tildes in pid strings (#4512)
@@ -1007,8 +1017,12 @@ const _upgraders: {|
         .join('~');
     }
     if (query.thread) {
-      const selectedThreads = new Set(query.thread.split(',').map((n) => +n));
-      query.thread = encodeUintSetForUrlComponent(selectedThreads);
+      const selectedThreads = new Set(
+        query.thread.split(',').map((n: string) => +n)
+      );
+      query.thread = encodeUintSetForUrlComponent(
+        selectedThreads as Set<number>
+      );
     }
 
     // In this version, uintarray-encoding started supporting a range syntax:
@@ -1063,7 +1077,7 @@ const _upgraders: {|
     // The "collapse recursion" transforms have been renamed:
     // irec-{implementation}-{funcIndex} -> rec-{funcIndex}
     // rec-{implementation}-{funcIndex} -> drec-{implementation}-{funcIndex}
-    function upgradeTransformString(transformString) {
+    function upgradeTransformString(transformString: string) {
       // Collapse recursion (formerly "collapse indirect recursion")
       if (transformString.startsWith('irec-')) {
         // irec-{implementation}-{funcIndex} -> rec-{funcIndex}
@@ -1121,7 +1135,7 @@ const _upgraders: {|
 
     //     cr-{implementation}-{resourceIndex}-{wrongFuncIndex}
     //  -> cr-{implementation}-{resourceIndex}-{correctFuncIndex}
-    function upgradeTransformString(transformString) {
+    function upgradeTransformString(transformString: string) {
       if (transformString.startsWith('cr-')) {
         const [, implementation, resourceIndex] = transformString.split('-');
         const funcIndex = funcTableLength + +resourceIndex;
@@ -1223,9 +1237,9 @@ function getVersion4JSCallNodePathFromStackIndex(
 ): CallNodePath {
   const { funcTable, stackTable, frameTable } = thread;
   const callNodePath = [];
-  let nextStackIndex = stackIndex;
+  let nextStackIndex: IndexIntoStackTable | null = stackIndex;
   while (nextStackIndex !== null) {
-    const frameIndex = stackTable.frame[nextStackIndex];
+    const frameIndex: IndexIntoFrameTable = stackTable.frame[nextStackIndex];
     const funcIndex = frameTable.func[frameIndex];
     if (funcTable.isJS[funcIndex] || funcTable.relevantForJS[funcIndex]) {
       callNodePath.unshift(funcIndex);
@@ -1239,20 +1253,18 @@ function getVersion4JSCallNodePathFromStackIndex(
  * Validate the timeline type and fall back to the category type if it's not
  * provided or something else is provided for some reason.
  */
-function validateTimelineType(type: ?string): TimelineType {
-  // Pretend this is a TimelineType so that we can exhaustively go through
-  // each option.
-  const timelineType: TimelineType = (type: any);
-  switch (timelineType) {
-    case 'stack':
-    case 'cpu-category':
-    case 'category':
-      return timelineType;
-    default:
-      // Type assert we've checked everything:
-      (timelineType: empty);
-      return 'cpu-category';
+function validateTimelineType(
+  timelineType: string | null | undefined
+): TimelineType {
+  const VALID_TIMELINE_TYPES: Record<TimelineType, true> = {
+    stack: true,
+    category: true,
+    'cpu-category': true,
+  };
+  if (timelineType && timelineType in VALID_TIMELINE_TYPES) {
+    return timelineType as TimelineType;
   }
+  return 'cpu-category';
 }
 
 /**
diff --git a/src/app-logic/web-channel.js b/src/app-logic/web-channel.ts
similarity index 72%
rename from src/app-logic/web-channel.js
rename to src/app-logic/web-channel.ts
index 81921c7625..2dbe25fbf0 100644
--- a/src/app-logic/web-channel.js
+++ b/src/app-logic/web-channel.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import type { SymbolTableAsTuple } from '../profile-logic/symbol-store-db';
 import type {
   Milliseconds,
@@ -17,9 +15,9 @@ import type {
  * allows us to safely send messages between the browser and an allowed domain.
  */
 
-export type MessageToBrowser = {|
-  requestId: number,
-|} & Request;
+export type MessageToBrowser = {
+  requestId: number;
+} & Request;
 
 export type Request =
   | StatusQueryRequest
@@ -32,61 +30,61 @@ export type Request =
   | GetPageFaviconsRequest
   | OpenScriptInTabDebuggerRequest;
 
-type StatusQueryRequest = {| type: 'STATUS_QUERY' |};
-type EnableMenuButtonRequest = {| type: 'ENABLE_MENU_BUTTON' |};
-type GetProfileRequest = {| type: 'GET_PROFILE' |};
-type GetExternalMarkersRequest = {|
-  type: 'GET_EXTERNAL_MARKERS',
-  startTime: Milliseconds,
-  endTime: Milliseconds,
-|};
-type GetExternalPowerTracksRequest = {|
-  type: 'GET_EXTERNAL_POWER_TRACKS',
-  startTime: Milliseconds,
-  endTime: Milliseconds,
-|};
-type GetSymbolTableRequest = {|
-  type: 'GET_SYMBOL_TABLE',
-  debugName: string,
-  breakpadId: string,
-|};
-type QuerySymbolicationApiRequest = {|
-  type: 'QUERY_SYMBOLICATION_API',
-  path: string,
-  requestJson: string,
-|};
-type GetPageFaviconsRequest = {|
-  type: 'GET_PAGE_FAVICONS',
-  pageUrls: Array<string>,
-|};
-type OpenScriptInTabDebuggerRequest = {|
-  type: 'OPEN_SCRIPT_IN_DEBUGGER',
-  tabId: number,
-  scriptUrl: string,
-  line: number | null,
-  column: number | null,
-|};
+type StatusQueryRequest = { type: 'STATUS_QUERY' };
+type EnableMenuButtonRequest = { type: 'ENABLE_MENU_BUTTON' };
+type GetProfileRequest = { type: 'GET_PROFILE' };
+type GetExternalMarkersRequest = {
+  type: 'GET_EXTERNAL_MARKERS';
+  startTime: Milliseconds;
+  endTime: Milliseconds;
+};
+type GetExternalPowerTracksRequest = {
+  type: 'GET_EXTERNAL_POWER_TRACKS';
+  startTime: Milliseconds;
+  endTime: Milliseconds;
+};
+type GetSymbolTableRequest = {
+  type: 'GET_SYMBOL_TABLE';
+  debugName: string;
+  breakpadId: string;
+};
+type QuerySymbolicationApiRequest = {
+  type: 'QUERY_SYMBOLICATION_API';
+  path: string;
+  requestJson: string;
+};
+type GetPageFaviconsRequest = {
+  type: 'GET_PAGE_FAVICONS';
+  pageUrls: Array<string>;
+};
+type OpenScriptInTabDebuggerRequest = {
+  type: 'OPEN_SCRIPT_IN_DEBUGGER';
+  tabId: number;
+  scriptUrl: string;
+  line: number | null;
+  column: number | null;
+};
 
-export type MessageFromBrowser<R: ResponseFromBrowser> =
+export type MessageFromBrowser<R extends ResponseFromBrowser> =
   | OutOfBandErrorMessageFromBrowser
   | ErrorResponseMessageFromBrowser
   | SuccessResponseMessageFromBrowser<R>;
 
-type OutOfBandErrorMessageFromBrowser = {|
-  errno: number,
-  error: string,
-|};
-
-type ErrorResponseMessageFromBrowser = {|
-  type: 'ERROR_RESPONSE',
-  requestId: number,
-  error: string,
-|};
-
-type SuccessResponseMessageFromBrowser<R: ResponseFromBrowser> = {
-  type: 'SUCCESS_RESPONSE',
-  requestId: number,
-  response: R,
+type OutOfBandErrorMessageFromBrowser = {
+  errno: number;
+  error: string;
+};
+
+type ErrorResponseMessageFromBrowser = {
+  type: 'ERROR_RESPONSE';
+  requestId: number;
+  error: string;
+};
+
+type SuccessResponseMessageFromBrowser<R extends ResponseFromBrowser> = {
+  type: 'SUCCESS_RESPONSE';
+  requestId: number;
+  response: R;
 };
 
 export type ResponseFromBrowser =
@@ -100,8 +98,8 @@ export type ResponseFromBrowser =
   | GetPageFaviconsResponse
   | OpenScriptInTabDebuggerResponse;
 
-type StatusQueryResponse = {|
-  menuButtonIsEnabled: boolean,
+type StatusQueryResponse = {
+  menuButtonIsEnabled: boolean;
   // The version indicates which message types are supported by the browser.
   // No version:
   //   Shipped in Firefox 76.
@@ -130,8 +128,8 @@ type StatusQueryResponse = {|
   //  Shipped in Firefox 136.
   //  Adds support for showing the JS script in DevTools debugger.
   //    - OPEN_SCRIPT_IN_DEBUGGER
-  version?: number,
-|};
+  version?: number;
+};
 type EnableMenuButtonResponse = void;
 type GetProfileResponse = ArrayBuffer | MixedObject;
 type GetExternalMarkersResponse = ExternalMarkersData;
@@ -141,36 +139,127 @@ type QuerySymbolicationApiResponse = string;
 type GetPageFaviconsResponse = Array<FaviconData | null>;
 type OpenScriptInTabDebuggerResponse = void;
 
-// Manually declare all pairs of request + response for Flow.
-/* eslint-disable no-redeclare */
-declare function _sendMessageWithResponse(
-  StatusQueryRequest
+// TypeScript function overloads for request/response pairs.
+function _sendMessageWithResponse(
+  request: StatusQueryRequest
 ): Promise<StatusQueryResponse>;
-declare function _sendMessageWithResponse(
-  EnableMenuButtonRequest
+function _sendMessageWithResponse(
+  request: EnableMenuButtonRequest
 ): Promise<EnableMenuButtonResponse>;
-declare function _sendMessageWithResponse(
-  GetProfileRequest
+function _sendMessageWithResponse(
+  request: GetProfileRequest
 ): Promise<GetProfileResponse>;
-declare function _sendMessageWithResponse(
-  GetExternalMarkersRequest
+function _sendMessageWithResponse(
+  request: GetExternalMarkersRequest
 ): Promise<GetExternalMarkersResponse>;
-declare function _sendMessageWithResponse(
-  GetExternalPowerTracksRequest
+function _sendMessageWithResponse(
+  request: GetExternalPowerTracksRequest
 ): Promise<GetExternalPowerTracksResponse>;
-declare function _sendMessageWithResponse(
-  GetSymbolTableRequest
+function _sendMessageWithResponse(
+  request: GetSymbolTableRequest
 ): Promise<GetSymbolTableResponse>;
-declare function _sendMessageWithResponse(
-  QuerySymbolicationApiRequest
+function _sendMessageWithResponse(
+  request: QuerySymbolicationApiRequest
 ): Promise<QuerySymbolicationApiResponse>;
-declare function _sendMessageWithResponse(
-  GetPageFaviconsRequest
+function _sendMessageWithResponse(
+  request: GetPageFaviconsRequest
 ): Promise<GetPageFaviconsResponse>;
-declare function _sendMessageWithResponse(
-  OpenScriptInTabDebuggerRequest
+function _sendMessageWithResponse(
+  request: OpenScriptInTabDebuggerRequest
 ): Promise<OpenScriptInTabDebuggerResponse>;
-/* eslint-enable no-redeclare */
+function _sendMessageWithResponse(request: Request): Promise<any> {
+  const requestId = _requestId++;
+  const type = request.type;
+
+  return new Promise((resolve, reject) => {
+    function listener(event: any) {
+      const { id, message } = event.detail;
+
+      // Don't trust the message too much, and do some checking for known properties.
+      if (
+        id === 'profiler.firefox.com' &&
+        message &&
+        typeof message === 'object'
+      ) {
+        _fixupOldResponseMessageIfNeeded(message);
+
+        // Make the type system assume that we have the right message.
+        const messageFromBrowser: MessageFromBrowser<ResponseFromBrowser> =
+          message as MessageFromBrowser<ResponseFromBrowser>;
+
+        if ('type' in messageFromBrowser && messageFromBrowser.type) {
+          if (
+            'requestId' in messageFromBrowser &&
+            messageFromBrowser.requestId === requestId
+          ) {
+            if (process.env.NODE_ENV === 'development') {
+              console.log(
+                `[webchannel] %creceived response to "${type}"`,
+                LOG_STYLE,
+                messageFromBrowser
+              );
+            }
+            window.removeEventListener(
+              'WebChannelMessageToContent',
+              listener,
+              true
+            );
+
+            if (messageFromBrowser.type === 'SUCCESS_RESPONSE') {
+              resolve(
+                (
+                  messageFromBrowser as SuccessResponseMessageFromBrowser<ResponseFromBrowser>
+                ).response
+              );
+            } else {
+              reject(
+                new Error(
+                  (messageFromBrowser as ErrorResponseMessageFromBrowser).error
+                )
+              );
+            }
+          }
+        } else if (
+          'error' in messageFromBrowser &&
+          typeof messageFromBrowser.error === 'string'
+        ) {
+          // There was some kind of error with the message. This is expected for older
+          // versions of Firefox that don't have this WebChannel set up yet, or
+          // if the about:config preference points to a different URL.
+          console.error(
+            `[webchannel] %c${(messageFromBrowser as OutOfBandErrorMessageFromBrowser).error}`,
+            LOG_STYLE
+          );
+          window.removeEventListener(
+            'WebChannelMessageToContent',
+            listener,
+            true
+          );
+          reject(
+            new WebChannelError(
+              messageFromBrowser as OutOfBandErrorMessageFromBrowser
+            )
+          );
+        }
+      } else {
+        reject(new Error('A malformed WebChannel event was received.'));
+        console.error(
+          `[webchannel] %cmalformed event received`,
+          LOG_STYLE,
+          event
+        );
+      }
+    }
+
+    window.addEventListener('WebChannelMessageToContent', listener, true);
+
+    // Add the requestId to the message.
+    _sendMessage({
+      requestId,
+      ...request,
+    } as MessageToBrowser);
+  });
+}
 
 /**
  * Ask the browser if the menu button is enabled.
@@ -218,7 +307,7 @@ export async function getSymbolTableViaWebChannel(
 }
 
 export async function getProfileViaWebChannel(): Promise<
-  ArrayBuffer | MixedObject,
+  ArrayBuffer | MixedObject
 > {
   return _sendMessageWithResponse({
     type: 'GET_PROFILE',
@@ -312,7 +401,7 @@ function _sendMessage(message: MessageToBrowser) {
 let _requestId = 0;
 
 export class WebChannelError extends Error {
-  name = 'WebChannelError';
+  override name = 'WebChannelError';
   errno: number;
   constructor(rawError: OutOfBandErrorMessageFromBrowser) {
     super(`${rawError.error} (errno: ${rawError.errno})`);
@@ -320,87 +409,6 @@ export class WebChannelError extends Error {
   }
 }
 
-// eslint-disable-next-line no-redeclare
-function _sendMessageWithResponse(
-  Request: Request
-): Promise<ResponseFromBrowser> {
-  const requestId = _requestId++;
-  const type = Request.type;
-
-  return new Promise((resolve, reject) => {
-    function listener(event) {
-      const { id, message } = event.detail;
-
-      // Don't trust the message too much, and do some checking for known properties.
-      if (
-        id === 'profiler.firefox.com' &&
-        message &&
-        typeof message === 'object'
-      ) {
-        _fixupOldResponseMessageIfNeeded(message);
-
-        // Make the type system assume that we have the right message.
-        const messageFromBrowser: MessageFromBrowser<ResponseFromBrowser> =
-          (message: any);
-
-        if (messageFromBrowser.type) {
-          if (messageFromBrowser.requestId === requestId) {
-            if (process.env.NODE_ENV === 'development') {
-              console.log(
-                `[webchannel] %creceived response to "${type}"`,
-                LOG_STYLE,
-                messageFromBrowser
-              );
-            }
-            window.removeEventListener(
-              'WebChannelMessageToContent',
-              listener,
-              true
-            );
-
-            if (messageFromBrowser.type === 'SUCCESS_RESPONSE') {
-              resolve(messageFromBrowser.response);
-            } else {
-              reject(new Error(messageFromBrowser.error));
-            }
-          }
-        } else if (typeof messageFromBrowser.error === 'string') {
-          // There was some kind of error with the message. This is expected for older
-          // versions of Firefox that don't have this WebChannel set up yet, or
-          // if the about:config preference points to a different URL.
-          console.error(
-            `[webchannel] %c${messageFromBrowser.error}`,
-            LOG_STYLE
-          );
-          window.removeEventListener(
-            'WebChannelMessageToContent',
-            listener,
-            true
-          );
-          reject(new WebChannelError(messageFromBrowser));
-        }
-      } else {
-        reject(new Error('A malformed WebChannel event was received.'));
-        console.error(
-          `[webchannel] %cmalformed event received`,
-          LOG_STYLE,
-          event
-        );
-      }
-    }
-
-    window.addEventListener('WebChannelMessageToContent', listener, true);
-
-    // Add the requestId to the message.
-    _sendMessage(
-      ({
-        requestId,
-        ...Request,
-      }: any)
-    );
-  });
-}
-
 // This can be removed once the oldest supported Firefox ESR version is 93 or newer.
 function _fixupOldResponseMessageIfNeeded(message: MixedObject) {
   if (message.type === 'STATUS_RESPONSE') {
diff --git a/src/profile-logic/address-locator.js b/src/profile-logic/address-locator.ts
similarity index 92%
rename from src/profile-logic/address-locator.js
rename to src/profile-logic/address-locator.ts
index 0ec915acd1..5440e66504 100644
--- a/src/profile-logic/address-locator.js
+++ b/src/profile-logic/address-locator.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-/* eslint-disable flowtype/require-valid-file-annotation */
 
 // Find an address in the list of libraries, and convert the address from
 // an absolute virtual memory address into a library-relative address.
@@ -23,9 +22,11 @@
 // always be represented accurately by a JS number, because libraries are always
 // small enough.
 
+import type { LibMapping } from 'firefox-profiler/types';
+
 export class AddressLocator {
-  _libs /* : LibMapping[] */;
-  _libRanges /* : Array<{| baseAddress: BigInt, start: BigInt, end: BigInt |}> */;
+  _libs: LibMapping[];
+  _libRanges: Array<{ baseAddress: bigint; start: bigint; end: bigint }>;
 
   /**
    * Create an AddressLocator for an array of libs.
@@ -33,7 +34,7 @@ export class AddressLocator {
    * ranges of the libraries need to be non-overlapping.
    * @param {Libs[]} libs The array of libraries, ordered by start address.
    */
-  constructor(libs) {
+  constructor(libs: LibMapping[]) {
     this._libs = libs;
     this._libRanges = libs.map((lib) => {
       const start = BigInt(lib.start);
@@ -55,7 +56,10 @@ export class AddressLocator {
    * @param {string} addressHexString The address, as a hex string, including the leading "0x".
    * @return {Object} The library object (and its index) if found, and the address relative to that library.
    */
-  locateAddress(addressHexString) {
+  locateAddress(addressHexString: string): {
+    lib: LibMapping | null;
+    relativeAddress: number;
+  } {
     // Diagram of the various offsets and spaces:
     //
     //  process virtual memory
diff --git a/src/profile-logic/address-timings.js b/src/profile-logic/address-timings.ts
similarity index 99%
rename from src/profile-logic/address-timings.js
rename to src/profile-logic/address-timings.ts
index 657895bddc..b1872d9ea4 100644
--- a/src/profile-logic/address-timings.js
+++ b/src/profile-logic/address-timings.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 /**
  * In this file, "address" always means "instruction address", expressed as a
  * byte offset into a given library ("relative address").
@@ -140,7 +138,7 @@ export function getStackAddressInfo(
   // "self address" == "the address which a stack's self time is contributed to"
   const selfAddressForAllStacks = [];
   // "total addresses" == "the set of addresses whose total time this stack contributes to"
-  const totalAddressesForAllStacks = [];
+  const totalAddressesForAllStacks: Array<Set<Address> | null> = [];
 
   // This loop takes advantage of the fact that the stack table is topologically ordered:
   // Prefix stacks are always visited before their descendants.
@@ -358,7 +356,7 @@ export function getStackAddressInfoForCallNodeNonInverted(
   const callNodeSelfAddressForAllStacks = [];
   // "total addresses" == "the set of addresses whose total time this stack contributes to"
   // Either null or a single-element set.
-  const callNodeTotalAddressesForAllStacks = [];
+  const callNodeTotalAddressesForAllStacks: Array<Set<Address> | null> = [];
 
   // This loop takes advantage of the fact that the stack table is topologically ordered:
   // Prefix stacks are always visited before their descendants.
diff --git a/src/profile-logic/call-node-info.js b/src/profile-logic/call-node-info.ts
similarity index 97%
rename from src/profile-logic/call-node-info.js
rename to src/profile-logic/call-node-info.ts
index d5a1943d16..f00b47bbf8 100644
--- a/src/profile-logic/call-node-info.js
+++ b/src/profile-logic/call-node-info.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import {
   hashPath,
   concatHash,
@@ -213,7 +211,7 @@ export class CallNodeInfoNonInverted implements CallNodeInfo {
       }
 
       // Contributing to the shared cache
-      const hash = sliceHashes.pop();
+      const hash = sliceHashes.pop()!;
       cache.set(hash, nextNodeIndex);
 
       index = nextNodeIndex;
@@ -307,37 +305,37 @@ type IndexIntoInvertedNonRootCallNodeTable = number;
 // information upfront for all roots. The root count is fixed, so most of the
 // arrays in this struct are fixed-size typed arrays.
 // The number of roots is the same as the number of functions in the funcTable.
-type InvertedRootCallNodeTable = {|
-  category: Int32Array, // IndexIntoFuncTable -> IndexIntoCategoryList
-  subcategory: Int32Array, // IndexIntoFuncTable -> IndexIntoSubcategoryListForCategory
-  innerWindowID: Float64Array, // IndexIntoFuncTable -> InnerWindowID
+type InvertedRootCallNodeTable = {
+  category: Int32Array; // IndexIntoFuncTable -> IndexIntoCategoryList
+  subcategory: Int32Array; // IndexIntoFuncTable -> IndexIntoSubcategoryListForCategory
+  innerWindowID: Float64Array; // IndexIntoFuncTable -> InnerWindowID
   // IndexIntoNativeSymbolTable: all frames that collapsed into this call node inlined into the same native symbol
   // -1: divergent: some, but not all, frames that collapsed into this call node were inlined, or they are from different symbols
   // -2: no inlining
-  sourceFramesInlinedIntoSymbol: Int32Array, // IndexIntoFuncTable -> IndexIntoNativeSymbolTable | -1 | -2
+  sourceFramesInlinedIntoSymbol: Int32Array; // IndexIntoFuncTable -> IndexIntoNativeSymbolTable | -1 | -2
   // The (exclusive) end of the suffix order index range for each root node.
   // The beginning of the range is given by suffixOrderIndexRangeEnd[i - 1], or by
   // zero. This is possible because both the inverted root order and the suffix order
   // are determined by the func order.
-  suffixOrderIndexRangeEnd: Uint32Array, // IndexIntoFuncTable -> SuffixOrderIndex,
-  length: number,
-|};
+  suffixOrderIndexRangeEnd: Uint32Array; // IndexIntoFuncTable -> SuffixOrderIndex,
+  length: number;
+};
 
 // Information about the non-root nodes of the inverted call tree. This table
 // grows on-demand, as new inverted call nodes are materialized.
-type InvertedNonRootCallNodeTable = {|
-  prefix: InvertedCallNodeHandle[],
-  func: IndexIntoFuncTable[], // IndexIntoInvertedNonRootCallNodeTable -> IndexIntoFuncTable
-  pathHash: string[], // IndexIntoInvertedNonRootCallNodeTable -> string
-  category: IndexIntoCategoryList[], // IndexIntoInvertedNonRootCallNodeTable -> IndexIntoCategoryList
-  subcategory: IndexIntoSubcategoryListForCategory[], // IndexIntoInvertedNonRootCallNodeTable -> IndexIntoSubcategoryListForCategory
-  innerWindowID: InnerWindowID[], // IndexIntoInvertedNonRootCallNodeTable -> InnerWindowID
+type InvertedNonRootCallNodeTable = {
+  prefix: InvertedCallNodeHandle[];
+  func: IndexIntoFuncTable[]; // IndexIntoInvertedNonRootCallNodeTable -> IndexIntoFuncTable
+  pathHash: string[]; // IndexIntoInvertedNonRootCallNodeTable -> string
+  category: IndexIntoCategoryList[]; // IndexIntoInvertedNonRootCallNodeTable -> IndexIntoCategoryList
+  subcategory: IndexIntoSubcategoryListForCategory[]; // IndexIntoInvertedNonRootCallNodeTable -> IndexIntoSubcategoryListForCategory
+  innerWindowID: InnerWindowID[]; // IndexIntoInvertedNonRootCallNodeTable -> InnerWindowID
   // IndexIntoNativeSymbolTable: all frames that collapsed into this call node inlined into the same native symbol
   // -1: divergent: some, but not all, frames that collapsed into this call node were inlined, or they are from different symbols
   // -2: no inlining
-  sourceFramesInlinedIntoSymbol: Array<IndexIntoNativeSymbolTable | -1 | -2>,
-  suffixOrderIndexRangeStart: SuffixOrderIndex[], // IndexIntoInvertedNonRootCallNodeTable -> SuffixOrderIndex
-  suffixOrderIndexRangeEnd: SuffixOrderIndex[], // IndexIntoInvertedNonRootCallNodeTable -> SuffixOrderIndex
+  sourceFramesInlinedIntoSymbol: Array<IndexIntoNativeSymbolTable | -1 | -2>;
+  suffixOrderIndexRangeStart: SuffixOrderIndex[]; // IndexIntoInvertedNonRootCallNodeTable -> SuffixOrderIndex
+  suffixOrderIndexRangeEnd: SuffixOrderIndex[]; // IndexIntoInvertedNonRootCallNodeTable -> SuffixOrderIndex
 
   // Non-null for non-root nodes whose children haven't been created yet.
   // The array at index x caches ancestors of the non-inverted nodes belonging
@@ -353,11 +351,11 @@ type InvertedNonRootCallNodeTable = {|
   //   For every suffix order index i in suffixOrderIndexRangeStart[x]..suffixOrderIndexRangeEnd[x],
   //   the k'th parent node of suffixOrderedCallNodes[i] is stored at
   //   deepNodes[x][i - suffixOrderIndexRangeStart[x]], with k = depth[x].
-  deepNodes: Array<Uint32Array | null>, // IndexIntoInvertedNonRootCallNodeTable -> (Uint32Array | null)
+  deepNodes: Array<Uint32Array | null>; // IndexIntoInvertedNonRootCallNodeTable -> (Uint32Array | null)
 
-  depth: number[], // IndexIntoInvertedNonRootCallNodeTable -> number
-  length: number,
-|};
+  depth: number[]; // IndexIntoInvertedNonRootCallNodeTable -> number
+  length: number;
+};
 
 // Compute the InvertedRootCallNodeTable.
 // We compute this information upfront for all roots. The root count is fixed -
@@ -493,11 +491,11 @@ function _createEmptyInvertedNonRootCallNodeTable(): InvertedNonRootCallNodeTabl
 // refined up to depth zero. It is refined enough so that every root has a
 // contiguous range in the suffix order, where each range contains the root's
 // corresponding non-inverted nodes.
-type SuffixOrderForInvertedRoots = {|
-  suffixOrderedCallNodes: Uint32Array,
-  suffixOrderIndexes: Uint32Array,
-  rootSuffixOrderIndexRangeEndCol: Uint32Array,
-|};
+type SuffixOrderForInvertedRoots = {
+  suffixOrderedCallNodes: Uint32Array;
+  suffixOrderIndexes: Uint32Array;
+  rootSuffixOrderIndexRangeEndCol: Uint32Array;
+};
 
 /**
  * Computes an ordering for the non-inverted call node table where all
@@ -563,21 +561,21 @@ function _computeSuffixOrderForInvertedRoots(
 }
 
 // Information used to create the children of a node in the inverted tree.
-type ChildrenInfo = {|
+type ChildrenInfo = {
   // The func for each child. Duplicate-free and sorted by func.
-  funcPerChild: Uint32Array, // IndexIntoFuncTable[]
+  funcPerChild: Uint32Array; // IndexIntoFuncTable[]
   // The number of deep nodes for each child. Every entry is non-zero.
-  deepNodeCountPerChild: Uint32Array,
+  deepNodeCountPerChild: Uint32Array;
   // The subset of the parent's self nodes which are not part of childrenSelfNodes.
-  selfNodesWhichEndAtParent: IndexIntoCallNodeTable[],
+  selfNodesWhichEndAtParent: IndexIntoCallNodeTable[];
   // The self nodes and their corresponding deep nodes for all children, each
   // flattened into a single array.
   // The length of these arrays is the sum of the values in deepNodeCountPerChild.
-  childrenSelfNodes: Uint32Array,
-  childrenDeepNodes: Uint32Array,
+  childrenSelfNodes: Uint32Array;
+  childrenDeepNodes: Uint32Array;
   // The suffixOrderIndexRangeStart of the first child.
-  childrenSuffixOrderIndexRangeStart: number,
-|};
+  childrenSuffixOrderIndexRangeStart: number;
+};
 
 // An index into SuffixOrderedCallNodes.
 export type SuffixOrderIndex = number;
diff --git a/src/profile-logic/call-tree.js b/src/profile-logic/call-tree.ts
similarity index 96%
rename from src/profile-logic/call-tree.js
rename to src/profile-logic/call-tree.ts
index c14f6001aa..72b0376d31 100644
--- a/src/profile-logic/call-tree.js
+++ b/src/profile-logic/call-tree.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { oneLine } from 'common-tags';
 import { timeCode } from '../utils/time-code';
 import {
@@ -29,6 +27,7 @@ import type {
   BottomBoxInfo,
   CallNodeSelfAndSummary,
   SelfAndTotal,
+  BalancedNativeAllocationsTable,
 } from 'firefox-profiler/types';
 
 import ExtensionIcon from '../../res/img/svg/extension.svg';
@@ -41,39 +40,39 @@ import type { CallNodeInfo, CallNodeInfoInverted } from './call-node-info';
 
 type CallNodeChildren = IndexIntoCallNodeTable[];
 
-export type CallTreeTimingsNonInverted = {|
-  callNodeHasChildren: Uint8Array,
-  self: Float64Array,
-  total: Float64Array,
-  rootTotalSummary: number, // sum of absolute values, this is used for computing percentages
-|};
-
-type TotalAndHasChildren = {| total: number, hasChildren: boolean |};
-
-export type InvertedCallTreeRoot = {|
-  totalAndHasChildren: TotalAndHasChildren,
-  func: IndexIntoFuncTable,
-|};
-
-export type CallTreeTimingsInverted = {|
-  callNodeSelf: Float64Array,
-  rootTotalSummary: number,
-  sortedRoots: IndexIntoFuncTable[],
-  totalPerRootFunc: Float64Array,
-  hasChildrenPerRootFunc: Uint8Array,
-|};
-
-export type CallTreeTimingsFunctionList = {|
-  funcSelf: Float64Array,
-  funcTotal: Float64Array,
-  sortedFuncs: IndexIntoFuncTable[],
-  rootTotalSummary: number,
-|};
+export type CallTreeTimingsNonInverted = {
+  callNodeHasChildren: Uint8Array;
+  self: Float64Array;
+  total: Float64Array;
+  rootTotalSummary: number; // sum of absolute values, this is used for computing percentages
+};
+
+type TotalAndHasChildren = { total: number; hasChildren: boolean };
+
+export type InvertedCallTreeRoot = {
+  totalAndHasChildren: TotalAndHasChildren;
+  func: IndexIntoFuncTable;
+};
+
+export type CallTreeTimingsInverted = {
+  callNodeSelf: Float64Array;
+  rootTotalSummary: number;
+  sortedRoots: IndexIntoFuncTable[];
+  totalPerRootFunc: Float64Array;
+  hasChildrenPerRootFunc: Uint8Array;
+};
+
+export type CallTreeTimingsFunctionList = {
+  funcSelf: Float64Array;
+  funcTotal: Float64Array;
+  sortedFuncs: IndexIntoFuncTable[];
+  rootTotalSummary: number;
+};
 
 export type CallTreeTimings =
-  | {| type: 'NON_INVERTED', timings: CallTreeTimingsNonInverted |}
-  | {| type: 'FUNCTION_LIST', timings: CallTreeTimingsFunctionList |}
-  | {| type: 'INVERTED', timings: CallTreeTimingsInverted |};
+  | { type: 'NON_INVERTED'; timings: CallTreeTimingsNonInverted }
+  | { type: 'FUNCTION_LIST'; timings: CallTreeTimingsFunctionList }
+  | { type: 'INVERTED'; timings: CallTreeTimingsInverted };
 
 /**
  * Gets the CallTreeTimingsNonInverted out of a CallTreeTimings object.
@@ -202,7 +201,6 @@ export class CallTreeInternalNonInverted implements CallTreeInternal {
 
 export class CallTreeInternalFunctionList implements CallTreeInternal {
   _timings: CallTreeTimingsFunctionList;
-  _roots: IndexIntoCallNodeTable[];
 
   constructor(timings: CallTreeTimingsFunctionList) {
     this._timings = timings;
@@ -245,7 +243,7 @@ class CallTreeInternalInverted implements CallTreeInternal {
   _hasChildrenPerRootFunc: Uint8Array;
   _totalAndHasChildrenPerNonRootNode: Map<
     IndexIntoCallNodeTable,
-    TotalAndHasChildren,
+    TotalAndHasChildren
   > = new Map();
 
   constructor(
@@ -421,7 +419,7 @@ export class CallTree {
   getAllDescendants(
     callNodeIndex: IndexIntoCallNodeTable
   ): Set<IndexIntoCallNodeTable> {
-    const result = new Set();
+    const result = new Set<IndexIntoCallNodeTable>();
     this._addDescendantsToSet(callNodeIndex, result);
     return result;
   }
@@ -458,7 +456,7 @@ export class CallTree {
   _getInliningBadge(
     callNodeIndex: IndexIntoCallNodeTable,
     funcName: string
-  ): ExtraBadgeInfo | void {
+  ): ExtraBadgeInfo | undefined {
     const calledFunction = getFunctionName(funcName);
     const inlinedIntoNativeSymbol =
       this._callNodeInfo.sourceFramesInlinedIntoSymbolForNode(callNodeIndex);
@@ -723,7 +721,10 @@ export function getSelfAndTotalForCallNode(
       return { self: 0, total };
     }
     default:
-      throw assertExhaustiveCheck(callTreeTimings.type);
+      throw assertExhaustiveCheck(
+        callTreeTimings as never,
+        'callTreeTimings.type'
+      );
   }
 }
 
@@ -921,7 +922,7 @@ function _computeFuncTotal(
   callNodeFuncIsDuplicate: CallNodeTableBitSet,
   callNodeSelf: Float64Array,
   funcCount: number
-): { funcTotal: Float64Array, sortedFuncs: IndexIntoFuncTable[] } {
+): { funcTotal: Float64Array; sortedFuncs: IndexIntoFuncTable[] } {
   const callNodeTableFuncCol = callNodeTable.func;
   const callNodeTablePrefixCol = callNodeTable.prefix;
   const callNodeCount = callNodeTable.length;
@@ -1094,7 +1095,7 @@ export function getCallTree(
       }
       default:
         throw assertExhaustiveCheck(
-          callTreeTimings.type,
+          callTreeTimings as never,
           'Unhandled CallTreeTimings type.'
         );
     }
@@ -1133,12 +1134,14 @@ export function extractSamplesLikeTable(
       );
 
       /* istanbul ignore if */
-      if (!nativeAllocations.memoryAddress) {
+      if (!('memoryAddress' in nativeAllocations)) {
         throw new Error(
           'Attempting to filter by retained allocations data that is missing the memory addresses.'
         );
       }
-      return ProfileData.filterToRetainedAllocations(nativeAllocations);
+      return ProfileData.filterToRetainedAllocations(
+        nativeAllocations as BalancedNativeAllocationsTable
+      );
     }
     case 'native-allocations':
       return ProfileData.filterToAllocations(
@@ -1161,7 +1164,7 @@ export function extractSamplesLikeTable(
       );
 
       /* istanbul ignore if */
-      if (!nativeAllocations.memoryAddress) {
+      if (!('memoryAddress' in nativeAllocations)) {
         throw new Error(
           'Attempting to filter by retained allocations data that is missing the memory addresses.'
         );
@@ -1169,7 +1172,7 @@ export function extractSamplesLikeTable(
 
       return ProfileData.filterToDeallocationsMemory(
         ensureExists(
-          nativeAllocations,
+          nativeAllocations as BalancedNativeAllocationsTable,
           'Expected the NativeAllocationTable to exist when using a "js-allocation" strategy'
         )
       );
diff --git a/src/profile-logic/committed-ranges.js b/src/profile-logic/committed-ranges.ts
similarity index 98%
rename from src/profile-logic/committed-ranges.js
rename to src/profile-logic/committed-ranges.ts
index a15bbf26d2..c3f353478d 100644
--- a/src/profile-logic/committed-ranges.js
+++ b/src/profile-logic/committed-ranges.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import {
   formatBytes,
@@ -96,7 +95,7 @@ export function parseCommittedRanges(
         return { start: startInMs, end: endInMs };
       })
       // Filter out possible null values coming from bad inputs.
-      .filter(Boolean)
+      .filter((r) => r !== null)
   );
 }
 
@@ -134,7 +133,7 @@ export function stringifyStartEnd({ start, end }: StartEndRange): string {
     let durationInMs = strDurationInNs.slice(0, -6);
     if (!strDurationInNs.endsWith('000000')) {
       // We round up the duration, this is like running Math.ceil on the integer part.
-      durationInMs = Number(durationInMs) + 1;
+      durationInMs = (+durationInMs + 1).toString();
     }
     result = `${startInMs}m${durationInMs}`;
   } else if (durationInNs > 9000) {
@@ -143,7 +142,7 @@ export function stringifyStartEnd({ start, end }: StartEndRange): string {
     let durationInUs = strDurationInNs.slice(0, -3);
     if (!strDurationInNs.endsWith('000')) {
       // We round up the duration, this is like running Math.ceil on the integer part.
-      durationInUs = Number(durationInUs) + 1;
+      durationInUs = (+durationInUs + 1).toString();
     }
     result = `${startInUs}u${durationInUs}`;
   } else if (durationInNs === 0) {
diff --git a/src/profile-logic/cpu.js b/src/profile-logic/cpu.ts
similarity index 99%
rename from src/profile-logic/cpu.js
rename to src/profile-logic/cpu.ts
index b15dee35c1..bd57ab11dd 100644
--- a/src/profile-logic/cpu.js
+++ b/src/profile-logic/cpu.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import {
   ensureExists,
   assertExhaustiveCheck,
@@ -110,7 +108,7 @@ export function computeThreadCPURatio(
   sampleUnits: SampleUnits,
   timeDeltas: number[],
   referenceCPUDeltaPerMs: number
-): Float64Array | void {
+): Float64Array | undefined {
   const { threadCPUDelta } = samples;
 
   if (!threadCPUDelta) {
diff --git a/src/profile-logic/data-structures.js b/src/profile-logic/data-structures.ts
similarity index 97%
rename from src/profile-logic/data-structures.js
rename to src/profile-logic/data-structures.ts
index 9321850c14..5a83b94db3 100644
--- a/src/profile-logic/data-structures.js
+++ b/src/profile-logic/data-structures.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import {
   GECKO_PROFILE_VERSION,
   PROCESSED_PROFILE_VERSION,
@@ -319,23 +318,14 @@ export function shallowCloneRawMarkerTable(
   };
 }
 
-export function getResourceTypes() {
-  return {
-    unknown: 0,
-    library: 1,
-    addon: 2,
-    webhost: 3,
-    otherhost: 4,
-    url: 5,
-  };
-}
-
-/**
- * Export a read-only copy of the resource types.
- */
-export const resourceTypes = (getResourceTypes(): $Exact<
-  $ReadOnly<$Call<typeof getResourceTypes>>,
->);
+export const resourceTypes = {
+  unknown: 0,
+  library: 1,
+  addon: 2,
+  webhost: 3,
+  otherhost: 4,
+  url: 5,
+};
 
 export function getEmptyExtensions(): ExtensionTable {
   return {
@@ -380,7 +370,7 @@ export function getEmptyJsTracerTable(): JsTracerTable {
   };
 }
 
-export function getEmptyThread(overrides?: $Shape<RawThread>): RawThread {
+export function getEmptyThread(overrides?: Partial<RawThread>): RawThread {
   const defaultThread: RawThread = {
     processType: 'default',
     processStartupTime: 0,
diff --git a/src/profile-logic/errors.js b/src/profile-logic/errors.ts
similarity index 91%
rename from src/profile-logic/errors.js
rename to src/profile-logic/errors.ts
index 71c6cde031..863abc0a2f 100644
--- a/src/profile-logic/errors.js
+++ b/src/profile-logic/errors.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type { RequestedLib } from 'firefox-profiler/types';
 
 // Used during the symbolication process to express that we couldn't find
@@ -17,7 +15,7 @@ export class SymbolsNotFoundError extends Error {
       [message, ...errors.map((e) => ` - ${e.name}: ${e.message}`)].join('\n')
     );
     // Workaround for a babel issue when extending Errors
-    (this: any).__proto__ = SymbolsNotFoundError.prototype;
+    (this as any).__proto__ = SymbolsNotFoundError.prototype;
     this.name = 'SymbolsNotFoundError';
     this.library = library;
     this.errors = errors;
diff --git a/src/profile-logic/flame-graph.js b/src/profile-logic/flame-graph.ts
similarity index 97%
rename from src/profile-logic/flame-graph.js
rename to src/profile-logic/flame-graph.ts
index 6d7cb751ee..2cf8e3701d 100644
--- a/src/profile-logic/flame-graph.js
+++ b/src/profile-logic/flame-graph.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import type {
   UnitIntervalOfProfileRange,
   CallNodeTable,
@@ -33,11 +31,11 @@ export type IndexIntoFlameGraphTiming = number;
  * which is used to color the drawn functions.
  */
 export type FlameGraphTiming = Array<{
-  start: UnitIntervalOfProfileRange[],
-  end: UnitIntervalOfProfileRange[],
-  selfRelative: Array<number>,
-  callNode: IndexIntoCallNodeTable[],
-  length: number,
+  start: UnitIntervalOfProfileRange[];
+  end: UnitIntervalOfProfileRange[];
+  selfRelative: Array<number>;
+  callNode: IndexIntoCallNodeTable[];
+  length: number;
 }>;
 
 /**
@@ -113,7 +111,10 @@ export function computeFlameGraphRows(
   // children.
   // We need to queue up nodes before we can process their children because
   // we can only process children once their parents are in the right order.
-  const flameGraphRows = Array.from({ length: maxDepth + 1 }, () => []);
+  const flameGraphRows: FlameGraphRows = Array.from(
+    { length: maxDepth + 1 },
+    () => []
+  );
   const pendingRangeStartAtDepth = new Int32Array(maxDepth + 1);
 
   // At the beginning of each turn of this loop, add currentCallNode and all its
diff --git a/src/profile-logic/function-info.js b/src/profile-logic/function-info.ts
similarity index 99%
rename from src/profile-logic/function-info.js
rename to src/profile-logic/function-info.ts
index 34ec4f983f..c4fe309c48 100644
--- a/src/profile-logic/function-info.js
+++ b/src/profile-logic/function-info.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 /**
  * Strip any function arguments from the given string.
  *
diff --git a/src/profile-logic/gecko-profile-versioning.js b/src/profile-logic/gecko-profile-versioning.ts
similarity index 93%
rename from src/profile-logic/gecko-profile-versioning.js
rename to src/profile-logic/gecko-profile-versioning.ts
index 9520905b59..db1050fa02 100644
--- a/src/profile-logic/gecko-profile-versioning.js
+++ b/src/profile-logic/gecko-profile-versioning.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 /**
  * This file deals with old versions of the Gecko profile format, i.e. the
  * format that the Gecko profiler platform outputs. We want to be able to
@@ -21,10 +19,11 @@ import { GECKO_PROFILE_VERSION } from '../app-logic/constants';
 // Treat those as version zero.
 const UNANNOTATED_VERSION = 0;
 
-function getProfileMeta(profile: mixed): MixedObject {
+function getProfileMeta(profile: unknown): any {
   if (
     profile &&
     typeof profile === 'object' &&
+    'meta' in profile &&
     profile.meta &&
     typeof profile.meta === 'object'
   ) {
@@ -39,7 +38,7 @@ function getProfileMeta(profile: mixed): MixedObject {
  * Throws an exception if the profile is too new.
  * @param {object} profile The profile in the "Gecko profile" format.
  */
-export function upgradeGeckoProfileToCurrentVersion(json: mixed) {
+export function upgradeGeckoProfileToCurrentVersion(json: unknown) {
   const profileVersion = getProfileMeta(json).version || UNANNOTATED_VERSION;
   if (profileVersion === GECKO_PROFILE_VERSION) {
     return;
@@ -67,17 +66,21 @@ export function upgradeGeckoProfileToCurrentVersion(json: mixed) {
   getProfileMeta(json).version = GECKO_PROFILE_VERSION;
 }
 
-function _archFromAbi(abi) {
+function _archFromAbi(abi: string) {
   if (abi === 'x86_64-gcc3') {
     return 'x86_64';
   }
   return abi;
 }
 
+type GeckoProfileUpgrader = (profile: any) => void;
+
 // _upgraders[i] converts from version i - 1 to version i.
 // Every "upgrader" takes the profile as its single argument and mutates it.
 /* eslint-disable no-useless-computed-key */
-const _upgraders = {
+const _upgraders: {
+  [key: number]: GeckoProfileUpgrader;
+} = {
   [1]: () => {
     throw new Error(
       'Gecko profiles without version numbers are very old and no conversion code has been written for that version of the profile format.'
@@ -93,14 +96,14 @@ const _upgraders = {
       'Gecko profile version 2 is very old and no conversion code has been written for that version of the profile format.'
     );
   },
-  [4]: (profile) => {
-    function convertToVersionFourRecursive(p) {
+  [4]: (profile: any) => {
+    function convertToVersionFourRecursive(p: any) {
       // In version < 3, p.libs was a JSON string.
       // Starting with version 4, libs is an actual array, each lib has
       // "debugName", "debugPath", "breakpadId" and "path" fields, and the
       // array is sorted by start address.
       p.libs = JSON.parse(p.libs)
-        .map((lib) => {
+        .map((lib: any) => {
           if ('breakpadId' in lib) {
             lib.debugName = lib.name.substr(lib.name.lastIndexOf('/') + 1);
           } else {
@@ -119,7 +122,7 @@ const _upgraders = {
           lib.debugPath = '';
           return lib;
         })
-        .sort((a, b) => a.start - b.start);
+        .sort((a: any, b: any) => a.start - b.start);
 
       for (let threadIndex = 0; threadIndex < p.threads.length; threadIndex++) {
         if (typeof p.threads[threadIndex] === 'string') {
@@ -150,12 +153,12 @@ const _upgraders = {
     }
     convertToVersionFourRecursive(profile);
   },
-  [5]: (profile) => {
+  [5]: (profile: any) => {
     // In version 4, profiles from other processes were embedded as JSON
     // strings in the threads array. Version 5 breaks those out into a
     // separate "processes" array and no longer stringifies them.
-    function convertToVersionFiveRecursive(p) {
-      const allThreadsAndProcesses = p.threads.map((threadOrProcess) => {
+    function convertToVersionFiveRecursive(p: any) {
+      const allThreadsAndProcesses = p.threads.map((threadOrProcess: any) => {
         if (typeof threadOrProcess === 'string') {
           const processProfile = JSON.parse(threadOrProcess);
           convertToVersionFiveRecursive(processProfile);
@@ -170,18 +173,18 @@ const _upgraders = {
         };
       });
       p.processes = allThreadsAndProcesses
-        .filter((x) => x.type === 'process')
-        .map((p) => p.data);
+        .filter((x: any) => x.type === 'process')
+        .map((p: any) => p.data);
       p.threads = allThreadsAndProcesses
-        .filter((x) => x.type === 'thread')
-        .map((t) => t.data);
+        .filter((x: any) => x.type === 'thread')
+        .map((t: any) => t.data);
       p.meta.version = 5;
     }
     convertToVersionFiveRecursive(profile);
   },
-  [6]: (profile) => {
+  [6]: (profile: any) => {
     // The frameNumber column was removed from the samples table.
-    function convertToVersionSixRecursive(p) {
+    function convertToVersionSixRecursive(p: any) {
       for (const thread of p.threads) {
         delete thread.samples.schema.frameNumber;
         for (
@@ -200,9 +203,9 @@ const _upgraders = {
     }
     convertToVersionSixRecursive(profile);
   },
-  [7]: (profile) => {
+  [7]: (profile: any) => {
     // The type field for DOMEventMarkerPayload was renamed to eventType.
-    function convertToVersionSevenRecursive(p) {
+    function convertToVersionSevenRecursive(p: any) {
       for (const thread of p.threads) {
         const nameIndex = thread.markers.schema.name;
         const dataIndex = thread.markers.schema.data;
@@ -221,7 +224,7 @@ const _upgraders = {
     }
     convertToVersionSevenRecursive(profile);
   },
-  [8]: (profile) => {
+  [8]: (profile: any) => {
     // Profiles have the following new attributes:
     //  - meta.shutdownTime: null if the process is still running, otherwise
     //    the shutdown time of the process in milliseconds relative to
@@ -233,7 +236,7 @@ const _upgraders = {
     //    in milliseconds since meta.startTime
     //  - unregisterTime: The time this thread was unregistered from the
     //    profiler, in milliseconds since meta.startTime, or null
-    function convertToVersionEightRecursive(p) {
+    function convertToVersionEightRecursive(p: any) {
       // We can't invent missing data, so just initialize everything with some
       // kind of empty value.
 
@@ -257,13 +260,13 @@ const _upgraders = {
     }
     convertToVersionEightRecursive(profile);
   },
-  [9]: (profile) => {
+  [9]: (profile: any) => {
     // Upgrade GC markers
 
     /*
      * Upgrade a GCMajor marker in the Gecko profile format.
      */
-    function upgradeGCMajorMarker_Gecko8To9(marker) {
+    function upgradeGCMajorMarker_Gecko8To9(marker: any) {
       if ('timings' in marker) {
         if (!('status' in marker.timings)) {
           /*
@@ -291,7 +294,7 @@ const _upgraders = {
       return marker;
     }
 
-    function upgradeGCMinorMarker(marker8) {
+    function upgradeGCMinorMarker(marker8: any) {
       if ('nursery' in marker8) {
         if ('status' in marker8.nursery) {
           if (marker8.nursery.status === 'no collection') {
@@ -325,7 +328,7 @@ const _upgraders = {
       return marker8;
     }
 
-    function convertToVersionNineRecursive(p) {
+    function convertToVersionNineRecursive(p: any) {
       for (const thread of p.threads) {
         const dataIndex = thread.markers.schema.data;
         for (let i = 0; i < thread.markers.data.length; i++) {
@@ -351,13 +354,13 @@ const _upgraders = {
     }
     convertToVersionNineRecursive(profile);
   },
-  [10]: (profile) => {
+  [10]: (profile: any) => {
     // Removed the startDate and endDate from DOMEventMarkerPayload and
     // made it a tracing marker instead. DOMEventMarkerPayload is no longer a
     // single marker, it requires a start and an end marker. Therefore, we have
     // to change the old DOMEvent marker and also create an end marker for each
     // DOMEvent.
-    function convertToVersionTenRecursive(p) {
+    function convertToVersionTenRecursive(p: any) {
       for (const thread of p.threads) {
         const { markers } = thread;
         const nameIndex = markers.schema.name;
@@ -404,7 +407,7 @@ const _upgraders = {
     }
     convertToVersionTenRecursive(profile);
   },
-  [11]: (profile) => {
+  [11]: (profile: any) => {
     // Ensure there is always a pid in the profile meta AND upgrade
     // profile.meta categories.
 
@@ -414,7 +417,7 @@ const _upgraders = {
     // version 11, but is unrelated to the actual version bump. If no pid number exists,
     // then a unique string label is created.
     let unknownPid = 0;
-    function ensurePidsRecursive(p) {
+    function ensurePidsRecursive(p: any) {
       for (const thread of p.threads) {
         if (thread.pid === null || thread.pid === undefined) {
           thread.pid = `Unknown Process ${++unknownPid}`;
@@ -480,7 +483,7 @@ const _upgraders = {
       [1 << 11 /* STORAGE */]: 1 /* Other */,
       [1 << 12 /* EVENTS */]: 1 /* Other */,
     };
-    function convertToVersionElevenRecursive(p) {
+    function convertToVersionElevenRecursive(p: any) {
       p.meta.categories = categories;
       for (const thread of p.threads) {
         const schemaIndexCategory = thread.frameTable.schema.category;
@@ -503,14 +506,14 @@ const _upgraders = {
     }
     convertToVersionElevenRecursive(profile);
   },
-  [12]: (profile) => {
+  [12]: (profile: any) => {
     // This version will add column numbers to the JS functions and scripts.
     // There is also a new property in the frameTable called "column" which
     // swaps positions with the "category" property.  The new value for
     // "category" in the frameTable schema will be 5.
     const oldSchemaCategoryIndex = 4;
     const newSchemaCategoryIndex = 5;
-    function convertToVersionTwelveRecursive(p) {
+    function convertToVersionTwelveRecursive(p: any) {
       for (const thread of p.threads) {
         const schemaIndexCategory = thread.frameTable.schema.category;
         for (const frame of thread.frameTable.data) {
@@ -531,11 +534,11 @@ const _upgraders = {
     }
     convertToVersionTwelveRecursive(profile);
   },
-  [13]: (profile) => {
+  [13]: (profile: any) => {
     // The type field on some markers were missing. Renamed category field of
     // VsyncTimestamp and LayerTranslation marker payloads to type and added
     // a type field to Screenshot marker payload.
-    function convertToVersionThirteenRecursive(p) {
+    function convertToVersionThirteenRecursive(p: any) {
       for (const thread of p.threads) {
         const nameIndex = thread.markers.schema.name;
         const dataIndex = thread.markers.schema.data;
@@ -560,7 +563,7 @@ const _upgraders = {
     }
     convertToVersionThirteenRecursive(profile);
   },
-  [14]: (profile) => {
+  [14]: (profile: any) => {
     // Profiles now have a relevantForJS property in the frameTable.
     // This column is false on C++ and JS frames, and true on label frames that
     // are entry and exit points to JS.
@@ -576,7 +579,7 @@ const _upgraders = {
     // get Element.scrollTop
     // set CSS2Properties.height
     const domCallRegex = /^(get |set )?\w+(\.\w+| constructor)$/;
-    function convertToVersionFourteenRecursive(p) {
+    function convertToVersionFourteenRecursive(p: any) {
       for (const thread of p.threads) {
         thread.frameTable.schema = {
           location: 0,
@@ -611,9 +614,9 @@ const _upgraders = {
     }
     convertToVersionFourteenRecursive(profile);
   },
-  [15]: (profile) => {
+  [15]: (profile: any) => {
     // The type field for DOMEventMarkerPayload was renamed to eventType.
-    function convertToVersion15Recursive(p) {
+    function convertToVersion15Recursive(p: any) {
       for (const thread of p.threads) {
         const stringTable = StringTable.withBackingArray(thread.stringTable);
         if (!stringTable.hasString('DiskIO')) {
@@ -639,11 +642,11 @@ const _upgraders = {
     }
     convertToVersion15Recursive(profile);
   },
-  [16]: (profile) => {
+  [16]: (profile: any) => {
     // profile.meta.categories now has a subcategories property on each element,
     // with an array of subcategories for that category.
     // And the frameTable has another column, subcategory.
-    function convertToVersion16Recursive(p) {
+    function convertToVersion16Recursive(p: any) {
       for (const category of p.meta.categories) {
         category.subcategories = ['Other'];
       }
@@ -723,7 +726,7 @@ const _upgraders = {
       { name: 'DOM', color: 'blue', subcategories: ['Other'] },
     ]) {
       const index = profile.meta.categories.findIndex(
-        (category) => category.name === defaultCategory.name
+        (category: any) => category.name === defaultCategory.name
       );
       if (index === -1) {
         // Add on any unknown categories.
@@ -732,13 +735,13 @@ const _upgraders = {
     }
 
     const otherCategory = profile.meta.categories.findIndex(
-      (category) => category.name === 'Other'
+      (category: any) => category.name === 'Other'
     );
 
     const keyToCategoryIndex: Map<string, number> = new Map(
       keyToCategoryName.map(([key, categoryName]) => {
         const index = profile.meta.categories.findIndex(
-          (category) => category.name === categoryName
+          (category: any) => category.name === categoryName
         );
         if (index === -1) {
           throw new Error('Could not find a category index to map to.');
@@ -747,7 +750,7 @@ const _upgraders = {
       })
     );
 
-    function addMarkerCategoriesRecursively(p) {
+    function addMarkerCategoriesRecursively(p: any) {
       for (const thread of p.threads) {
         const { markers, stringTable } = thread;
         if (markers.schema.category !== undefined) {
@@ -781,7 +784,7 @@ const _upgraders = {
     }
     addMarkerCategoriesRecursively(profile);
   },
-  [17]: (profile) => {
+  [17]: (profile: any) => {
     // Previously, we had DocShell ID and DocShell History ID in the page object
     // to identify a specific page. We changed these IDs in the gecko side to
     // Browsing Context ID and Inner Window ID. Inner Window ID is enough to
@@ -791,7 +794,7 @@ const _upgraders = {
     // Contexts doesn't change after a navigation.
     let browsingContextID = 1;
     let innerWindowID = 1;
-    function convertToVersion17Recursive(p) {
+    function convertToVersion17Recursive(p: any) {
       if (p.pages && p.pages.length > 0) {
         // It's not possible to have a marker belongs to a different DocShell in
         // different processes currently(pre-fission). It's not necessary to put
@@ -874,12 +877,12 @@ const _upgraders = {
     }
     convertToVersion17Recursive(profile);
   },
-  [18]: (profile) => {
+  [18]: (profile: any) => {
     // Due to a bug in gecko side, we were keeping the sample_group inside an
     // object instead of an array. Usually there is only one sample group, that's
     // why it wasn't a problem before. To future proof it, we are fixing it by
     // moving it inside an array. See: https://bugzilla.mozilla.org/show_bug.cgi?id=1584190
-    function convertToVersion18Recursive(p) {
+    function convertToVersion18Recursive(p: any) {
       if (p.counters && p.counters.length > 0) {
         for (const counter of p.counters) {
           // It's possible to have an empty sample_groups object due to gecko bug.
@@ -897,10 +900,10 @@ const _upgraders = {
     }
     convertToVersion18Recursive(profile);
   },
-  [19]: (profile) => {
+  [19]: (profile: any) => {
     // Profiles now have an innerWindowID property in the frameTable.
     // We are filling this array with 0 values because we have no idea what that value might be.
-    function convertToVersion19Recursive(p) {
+    function convertToVersion19Recursive(p: any) {
       for (const thread of p.threads) {
         const { frameTable } = thread;
         frameTable.schema = {
@@ -930,18 +933,18 @@ const _upgraders = {
     }
     convertToVersion19Recursive(profile);
   },
-  [20]: (profile) => {
+  [20]: (profile: any) => {
     // The idea of phased markers was added to profiles. This upgrader removes the `time`
     // field from markers and replaces it with startTime, endTime and phase.
     //
     // It also removes the startTime and endTime from payloads, except for IPC and
     // Network markers.
-    type OldSchema = {| name: 0, time: 1, category: 2, data: 3 |};
-    type Payload = $Shape<{
-      startTime: number,
-      endTime: number,
-      type: string,
-      interval: string,
+    type OldSchema = { name: 0; time: 1; category: 2; data: 3 };
+    type Payload = Partial<{
+      startTime: number;
+      endTime: number;
+      type: string;
+      interval: string;
     }>;
 
     const INSTANT = 0;
@@ -949,7 +952,7 @@ const _upgraders = {
     const INTERVAL_START = 2;
     const INTERVAL_END = 3;
 
-    function convertToVersion20Recursive(p) {
+    function convertToVersion20Recursive(p: any) {
       for (const thread of p.threads) {
         const { markers } = thread;
         const oldSchema: OldSchema = markers.schema;
@@ -1032,32 +1035,31 @@ const _upgraders = {
     }
     convertToVersion20Recursive(profile);
   },
-  [21]: (profile) => {
+  [21]: (profile: any) => {
     // Migrate DOMEvent markers to Markers 2.0
 
     // This is a fairly permissive type, but helps ensure the logic below is type checked.
     type DOMEventPayload20_to_21 = {
       // Tracing -> DOMEvent
-      type: 'tracing' | 'DOMEvent',
-      category: 'DOMEvent',
-      eventType: string,
+      type: 'tracing' | 'DOMEvent';
+      category: 'DOMEvent';
+      eventType: string;
       // These are removed:
-      timeStamp: number,
+      timeStamp?: number;
       // This gets added:
-      latency: number,
+      latency: number;
     };
 
     type UnknownArityTuple = any[];
 
     type ProfileV20 = {
       threads: Array<{
-        markers: {|
-          data: UnknownArityTuple[],
-          schema: { name: number, startTime: number, data: number },
-        |},
-        ...
-      }>,
-      processes: ProfileV20[],
+        markers: {
+          data: UnknownArityTuple[];
+          schema: { name: number; startTime: number; data: number };
+        };
+      }>;
+      processes: ProfileV20[];
     };
 
     // DOMEvents are tracing markers with a little bit more information about them,
@@ -1096,13 +1098,12 @@ const _upgraders = {
     }
     convertToVersion21Recursive(profile);
   },
-  [22]: (untypedProfile) => {
+  [22]: (untypedProfile: any) => {
     // The marker schema, which details how to display markers was added. Back-fill
     // any old profiles with a default schema.
     type GeckoProfileVersion20To21 = {
-      meta: { markerSchema: mixed, ... },
-      processes: GeckoProfileVersion20To21[],
-      ...
+      meta: { markerSchema: unknown };
+      processes: GeckoProfileVersion20To21[];
     };
     const geckoProfile: GeckoProfileVersion20To21 = untypedProfile;
 
@@ -1317,7 +1318,7 @@ const _upgraders = {
       processes.meta.markerSchema = [];
     }
   },
-  [23]: (profile) => {
+  [23]: (profile: any) => {
     // The browsingContextID inside the pages array and activeBrowsingContextID
     // have been renamed to tabID and activeTabID.
     // Previously, we were using the browsingcontextID to figure out which tab
@@ -1327,7 +1328,7 @@ const _upgraders = {
     // indicate the tabIDs. With the back-end work, we are not getting the
     // browserId, which corresponds to ID of a tab directly. See the back-end
     // bug for more details: https://bugzilla.mozilla.org/show_bug.cgi?id=1698129
-    function convertToVersion23Recursive(p) {
+    function convertToVersion23Recursive(p: any) {
       if (
         profile.meta.configuration &&
         profile.meta.configuration.activeBrowsingContextID
@@ -1351,14 +1352,14 @@ const _upgraders = {
     }
     convertToVersion23Recursive(profile);
   },
-  [24]: (_) => {
+  [24]: (_: any) => {
     // This version bumps happened when a new end status "STATUS_CANCELED"
     // appeared for network markers, to ensure that a new version of the
     // frontend will handle it.
     // No upgrade is needed though, because previous versions of firefox weren't
     // generating anything in this case.
   },
-  [25]: (_) => {
+  [25]: (_: any) => {
     // This version bumps happened when private browsing data could be captured
     // by the profiler. We want to ensure that the frontend will be able to
     // sanitize it if needed.
@@ -1366,14 +1367,14 @@ const _upgraders = {
     // capturing this data and no new mandatory values are present in this
     // version.
   },
-  [26]: (profile) => {
+  [26]: (profile: any) => {
     // `searchable` property in the marker schema wasn't implemented before and
     // we had some manual checks for the marker fields below. With this version,
     // we removed this manual check and started to use the `searchable` property
     // of the marker schema.
-    function convertToVersion26Recursive(p) {
+    function convertToVersion26Recursive(p: any) {
       for (const schema of p.meta.markerSchema) {
-        let searchableFieldKeys;
+        let searchableFieldKeys: string[];
         switch (schema.name) {
           case 'FileIO': {
             // threadId wasn't in the schema before, so we need to add manually.
@@ -1430,9 +1431,9 @@ const _upgraders = {
 
     convertToVersion26Recursive(profile);
   },
-  [27]: (profile) => {
+  [27]: (profile: any) => {
     // The "optimizations" column was removed from the frame table.
-    function convertToVersion27Recursive(p) {
+    function convertToVersion27Recursive(p: any) {
       for (const thread of p.threads) {
         delete thread.frameTable.schema.optimizations;
       }
@@ -1443,16 +1444,16 @@ const _upgraders = {
     }
     convertToVersion27Recursive(profile);
   },
-  [28]: (_) => {
+  [28]: (_: any) => {
     // This version bump added a new marker schema format type, named "unique-string",
     // which older frontends will not be able to display.
     // No upgrade is needed, as older versions of firefox would not generate
     // marker data with unique-string typed data, and no modification is needed in the
     // frontend to display older formats.
   },
-  [29]: (profile) => {
+  [29]: (profile: any) => {
     // Remove the 'sample_groups' object from the GeckoCounter structure.
-    function convertToVersion29Recursive(p) {
+    function convertToVersion29Recursive(p: any) {
       if (p.counters && p.counters.length > 0) {
         for (const counter of p.counters) {
           if (!counter.sample_groups) {
@@ -1471,14 +1472,14 @@ const _upgraders = {
     }
     convertToVersion29Recursive(profile);
   },
-  [30]: (_) => {
+  [30]: (_: any) => {
     // This version bump added a new marker schema format type, named "sanitized-string",
     // which older frontends will not be able to display.
     // No upgrade is needed, as older versions of firefox would not generate
     // marker data with sanitized-string typed data, and no modification is needed in the
     // frontend to display older formats.
   },
-  [31]: (_) => {
+  [31]: (_: any) => {
     // This version bump added two new form types for new marker schema field:
     // "flow-id" and "terminating-flow-id".
     // Older frontends will not be able to display these fields.
diff --git a/src/profile-logic/graph-color.js b/src/profile-logic/graph-color.ts
similarity index 99%
rename from src/profile-logic/graph-color.js
rename to src/profile-logic/graph-color.ts
index 74b40785f8..ced7600eb8 100644
--- a/src/profile-logic/graph-color.js
+++ b/src/profile-logic/graph-color.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import {
   BLUE_50,
   BLUE_60,
diff --git a/src/profile-logic/import/art-trace.js b/src/profile-logic/import/art-trace.ts
similarity index 87%
rename from src/profile-logic/import/art-trace.js
rename to src/profile-logic/import/art-trace.ts
index 0665d36980..a57f4008af 100644
--- a/src/profile-logic/import/art-trace.js
+++ b/src/profile-logic/import/art-trace.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 // Parses the ART trace format and converts it to the Gecko profile format.
 
 // These profiles are obtained from Android in two ways:
@@ -26,45 +24,46 @@
 // The type definitions below are very coarse and just enough to catch the
 // biggest mistakes.
 type GeckoThreadVersion11 = {
-  tid: number,
-  pid: number,
-  name: string,
-  registerTime: number,
-  unregisterTime: number | null,
-  // eslint-disable-next-line flowtype/no-weak-types
-  markers: Object,
-  // eslint-disable-next-line flowtype/no-weak-types
-  samples: Object,
-  // eslint-disable-next-line flowtype/no-weak-types
-  frameTable: Object,
-  // eslint-disable-next-line flowtype/no-weak-types
-  stackTable: Object,
-  stringTable: string[],
+  tid: number;
+  pid: number;
+  name: string;
+  registerTime: number;
+  unregisterTime: number | null;
+  // eslint-disable-next-line @typescript-eslint/no-wrapper-object-types
+  markers: Object;
+  // eslint-disable-next-line @typescript-eslint/no-wrapper-object-types
+  samples: Object;
+  // eslint-disable-next-line @typescript-eslint/no-wrapper-object-types
+  frameTable: Object;
+  // eslint-disable-next-line @typescript-eslint/no-wrapper-object-types
+  stackTable: Object;
+  stringTable: string[];
 };
 type GeckoCategoryVersion11 = {
-  name: string,
-  color: string,
+  name: string;
+  color: string;
 };
 type GeckoProfileVersion11 = {
   meta: {
-    version: 11,
-    interval: number,
-    processType: 0,
-    product: string,
-    pid?: string,
-    stackwalk: 1,
-    startTime: number,
-    shutdownTime: null,
-    presymbolicated: true,
-    categories: GeckoCategoryVersion11[],
-  },
-  // eslint-disable-next-line flowtype/no-weak-types
-  libs: Object[],
-  threads: GeckoThreadVersion11[],
-  // eslint-disable-next-line flowtype/no-weak-types
-  processes: Object[],
-  // eslint-disable-next-line flowtype/no-weak-types
-  pausedRanges: Object[],
+    version: 11;
+    interval: number;
+    processType: 0;
+    product: string;
+    importedFrom?: string;
+    pid?: string;
+    stackwalk: 1;
+    startTime: number;
+    shutdownTime: null;
+    presymbolicated: true;
+    categories: GeckoCategoryVersion11[];
+  };
+  // eslint-disable-next-line @typescript-eslint/no-wrapper-object-types
+  libs: Object[];
+  threads: GeckoThreadVersion11[];
+  // eslint-disable-next-line @typescript-eslint/no-wrapper-object-types
+  processes: Object[];
+  // eslint-disable-next-line @typescript-eslint/no-wrapper-object-types
+  pausedRanges: Object[];
 };
 
 // From VmTraceParser.java:
@@ -102,7 +101,7 @@ class ByteReader {
     return this._pos;
   }
 
-  setCurPos(newPos) {
+  setCurPos(newPos: number) {
     this._pos = newPos;
   }
 
@@ -130,7 +129,7 @@ class ByteReader {
     return high * Math.pow(2, 32) + low;
   }
 
-  getBytesUntil(endPos) {
+  getBytesUntil(endPos: number) {
     if (endPos < this._pos) {
       throw new Error(
         `getBytesUntil() called with a target position in the past (curPos: ${this._pos}, endPos: ${endPos})`
@@ -141,11 +140,11 @@ class ByteReader {
     return buffer;
   }
 
-  getBytes(byteCount) {
+  getBytes(byteCount: number) {
     return this.getBytesUntil(this._pos + byteCount);
   }
 
-  getString(byteLength) {
+  getString(byteLength: number) {
     const stringBytes = this.getBytes(byteLength);
     return this._decoder.decode(stringBytes);
   }
@@ -163,37 +162,39 @@ class ByteReader {
   }
 }
 
-type ArtTraceThread = {|
-  tid: number,
-  threadName: string,
-|};
-
-export type ArtTraceMethod = {|
-  methodId: number,
-  className: string,
-  methodName: string,
-  signature: string,
-|};
-
-type ArtTrace = {|
-  summaryDetails: {
-    clock: string,
-    pid?: string,
-  },
-  startTimeInUsecSinceBoot: number,
-  threads: ArtTraceThread[],
-  methods: ArtTraceMethod[],
-  methodActions: {|
-    tid: number,
-    methodId: number,
-    globalTime: number,
-    threadTime: number,
-    action: 'enter' | 'exit' | 'exit-unroll',
-  |}[],
-|};
+type ArtTraceThread = {
+  tid: number;
+  threadName: string;
+};
+
+export type ArtTraceMethod = {
+  methodId: number;
+  className: string;
+  methodName: string;
+  signature: string;
+};
+
+type ArtTraceSummaryDetails = {
+  clock: string;
+  pid?: string;
+};
+
+type ArtTrace = {
+  summaryDetails: ArtTraceSummaryDetails;
+  startTimeInUsecSinceBoot: number;
+  threads: ArtTraceThread[];
+  methods: ArtTraceMethod[];
+  methodActions: {
+    tid: number;
+    methodId: number;
+    globalTime: number;
+    threadTime: number;
+    action: 'enter' | 'exit' | 'exit-unroll';
+  }[];
+};
 
 function detectArtTraceFormat(
-  traceBuffer: ArrayBuffer
+  traceBuffer: ArrayBufferLike
 ): 'regular' | 'streaming' | 'unrecognized' {
   try {
     const lengthOfExpectedFirstTwoLinesOfSummarySection = '*version\nX\n'
@@ -224,7 +225,7 @@ function detectArtTraceFormat(
   return 'unrecognized';
 }
 
-function validateMagicHeader(magicHeader) {
+function validateMagicHeader(magicHeader: number) {
   if (magicHeader !== TRACE_MAGIC) {
     const expectedString = `0x${TRACE_MAGIC.toString(16)}`;
     const gotString = `0x${magicHeader.toString(16)}`;
@@ -233,7 +234,7 @@ function validateMagicHeader(magicHeader) {
     );
   }
 }
-function validateVersion(version) {
+function validateVersion(version: number) {
   if (version < 1 || version > 3) {
     throw new Error(
       `This code only knows how to parse versions 1 to 3, got version ${version}.`
@@ -241,7 +242,7 @@ function validateVersion(version) {
   }
 }
 
-function validateMatchingVersions(version, summaryVersion) {
+function validateMatchingVersions(version: number, summaryVersion: number) {
   if (version !== summaryVersion) {
     throw new Error(
       `Error: version number mismatch; got ${summaryVersion} in summary but ${version} in data section`
@@ -249,7 +250,7 @@ function validateMatchingVersions(version, summaryVersion) {
   }
 }
 
-function parseSummary(reader) {
+function parseSummary(reader: ByteReader) {
   // Example:
   //
   // *version
@@ -269,7 +270,9 @@ function parseSummary(reader) {
   const summaryVersion = +reader.getLine();
   validateVersion(summaryVersion);
 
-  const summaryDetails = { summaryVersion, clock: 'thread-cpu' };
+  const summaryDetails: ArtTraceSummaryDetails & Record<string, string> = {
+    clock: 'thread-cpu',
+  };
   while (true) {
     line = reader.getLine();
     if (!line || line.startsWith('*')) {
@@ -281,7 +284,7 @@ function parseSummary(reader) {
   return { summaryVersion, summaryDetails, lineAfterSummary: line };
 }
 
-function parseThreads(reader) {
+function parseThreads(reader: ByteReader) {
   // Example:
   //
   // *threads
@@ -307,14 +310,14 @@ function parseThreads(reader) {
   return { threads, lineAfterThreads: line };
 }
 
-function parseOneMethod(s) {
+function parseOneMethod(s: string) {
   // Example:
   // 0x3f4	android.view.Window	adjustLayoutParamsForSubWindow	(Landroid/view/WindowManager$LayoutParams;)V	Window.java
   const [methodId, className, methodName, signature] = s.split('\t');
   return { methodId: +methodId, className, methodName, signature };
 }
 
-function parseMethods(reader) {
+function parseMethods(reader: ByteReader) {
   // Example:
   //
   // *methods
@@ -334,7 +337,7 @@ function parseMethods(reader) {
   return { methods, lineAfterMethods: line };
 }
 
-function parseRecordSize(reader, version) {
+function parseRecordSize(reader: ByteReader, version: number) {
   switch (version) {
     case 1:
       return 9;
@@ -345,7 +348,12 @@ function parseRecordSize(reader, version) {
   }
 }
 
-function parseRecord(reader, version, recordSize, clock) {
+function parseRecord(
+  reader: ByteReader,
+  version: number,
+  recordSize: number,
+  clock: string
+) {
   const recordStart = reader.curPos();
   const tid = version === 1 ? reader.getU8() : reader.getU16();
   const methodIdAndAction = reader.getU32();
@@ -379,11 +387,14 @@ function parseRecord(reader, version, recordSize, clock) {
     methodId,
     globalTime,
     threadTime,
-    action: ['enter', 'exit', 'exit-unroll'][action],
+    action: ['enter', 'exit', 'exit-unroll'][action] as
+      | 'enter'
+      | 'exit'
+      | 'exit-unroll',
   };
 }
 
-function parseRegularFormat(reader) {
+function parseRegularFormat(reader: ByteReader) {
   // *version
   const { summaryVersion, summaryDetails, lineAfterSummary } =
     parseSummary(reader);
@@ -432,7 +443,7 @@ function parseRegularFormat(reader) {
   };
 }
 
-function parseStreamingFormat(reader) {
+function parseStreamingFormat(reader: ByteReader) {
   // The "streaming" format interleaves method declarations and thread
   // declarations with the method actions that refer to them. This is different
   // from the regular format, which collects all methods and threads and neatly
@@ -512,7 +523,7 @@ function parseStreamingFormat(reader) {
   };
 }
 
-function parseArtTrace(buffer: ArrayBuffer): ArtTrace {
+function parseArtTrace(buffer: ArrayBufferLike): ArtTrace {
   try {
     const reader = new ByteReader(new Uint8Array(buffer));
     switch (detectArtTraceFormat(buffer)) {
@@ -546,7 +557,7 @@ function parseArtTrace(buffer: ArrayBuffer): ArtTrace {
 //
 // This function returns the average of the lowest 20% of timestamp deltas that
 // can be observed among the first 500 method actions.
-function procureSamplingInterval(trace) {
+function procureSamplingInterval(trace: ArtTrace) {
   const { methodActions } = trace;
 
   // Gather up to 500 time deltas between method actions on a thread.
@@ -578,8 +589,8 @@ function procureSamplingInterval(trace) {
 }
 
 export type SpecialCategoryInfo = {
-  prefixes: string[],
-  name: string,
+  prefixes: string[];
+  name: string;
 };
 
 // Make a category for a frequently-encountered bag of code that is not covered
@@ -591,7 +602,7 @@ export type SpecialCategoryInfo = {
 export function getSpecialCategory(
   methods: ArtTraceMethod[]
 ): SpecialCategoryInfo | void {
-  function getSignificantNamespaceSegment(className) {
+  function getSignificantNamespaceSegment(className: string) {
     // Cut off leading "org." or "com.". Those are boring.
     const s =
       className.startsWith('org.') || className.startsWith('com.')
@@ -743,7 +754,7 @@ class ThreadBuilder {
       time: 1,
       data: 2,
     },
-    data: [],
+    data: [] as Array<[number, number, any]>,
   };
   _samples = {
     schema: {
@@ -753,7 +764,7 @@ class ThreadBuilder {
       rss: 3,
       uss: 4,
     },
-    data: [],
+    data: [] as Array<[number | null, number]>,
   };
   _frameTable = {
     schema: {
@@ -763,18 +774,18 @@ class ThreadBuilder {
       line: 3,
       category: 4,
     },
-    data: [],
+    data: [] as Array<[number, null, null, null, number]>,
   };
   _stackTable = {
     schema: {
       frame: 0,
       prefix: 1,
     },
-    data: [],
+    data: [] as Array<[number, number | null]>,
   };
-  _stringTable = [];
+  _stringTable = [] as Array<string>;
 
-  _currentStack = null;
+  _currentStack: number | null = null;
   _nextSampleTimestamp = 0;
   _stackMap = new Map();
   _frameMap = new Map();
@@ -788,13 +799,13 @@ class ThreadBuilder {
   _categoryInfo;
 
   constructor(
-    name,
-    pid,
-    tid,
-    methodMap,
-    intervalInMsec,
-    honorOriginalSamplingTimestamps,
-    categoryInfo
+    name: string,
+    pid: number,
+    tid: number,
+    methodMap: Map<number, ArtTraceMethod>,
+    intervalInMsec: number,
+    honorOriginalSamplingTimestamps: boolean,
+    categoryInfo: any
   ) {
     this._name = name;
     this._pid = pid;
@@ -805,7 +816,7 @@ class ThreadBuilder {
     this._categoryInfo = categoryInfo;
   }
 
-  _getOrCreateStack(frame, prefix) {
+  _getOrCreateStack(frame: number, prefix: number | null) {
     const key = prefix === null ? `${frame}` : `${frame},${prefix}`;
     let stack = this._stackMap.get(key);
     if (stack === undefined) {
@@ -816,7 +827,7 @@ class ThreadBuilder {
     return stack;
   }
 
-  _getOrCreateFrameForMethodId(methodId) {
+  _getOrCreateFrameForMethodId(methodId: number) {
     let frame = this._frameMap.get(methodId);
     if (frame === undefined) {
       const methodInfo = this._methodMap.get(methodId);
@@ -839,12 +850,12 @@ class ThreadBuilder {
     return frame;
   }
 
-  enterMethod(methodId) {
+  enterMethod(methodId: number) {
     const frame = this._getOrCreateFrameForMethodId(methodId);
     this._currentStack = this._getOrCreateStack(frame, this._currentStack);
   }
 
-  exitMethod(_methodId) {
+  exitMethod(_methodId: number) {
     if (this._currentStack === null) {
       // This has been observed to happen in tracing-based traces (rather than sampling-based traces). Not sure why.
       // console.warn('exiting method when stack is empty');
@@ -854,7 +865,7 @@ class ThreadBuilder {
   }
 
   // Called before enter/exitMethod are called for this time
-  advanceTimeTo(timestampInMSSinceStartTime) {
+  advanceTimeTo(timestampInMSSinceStartTime: number) {
     if (this._nextSampleTimestamp === 0) {
       this._nextSampleTimestamp = timestampInMSSinceStartTime;
       if (this._name !== 'main') {
@@ -904,13 +915,13 @@ class ThreadBuilder {
   }
 }
 
-export function isArtTraceFormat(traceBuffer: ArrayBuffer) {
+export function isArtTraceFormat(traceBuffer: ArrayBufferLike) {
   return detectArtTraceFormat(traceBuffer) !== 'unrecognized';
 }
 
 // Convert an ART trace to the Gecko profile format.
 export function convertArtTraceProfile(
-  traceBuffer: ArrayBuffer
+  traceBuffer: ArrayBufferLike
 ): GeckoProfileVersion11 {
   const trace = parseArtTrace(traceBuffer);
   const originalIntervalInUsec = procureSamplingInterval(trace);
diff --git a/src/profile-logic/import/chrome.js b/src/profile-logic/import/chrome.ts
similarity index 85%
rename from src/profile-logic/import/chrome.js
rename to src/profile-logic/import/chrome.ts
index efc563ffb1..34e7316bca 100644
--- a/src/profile-logic/import/chrome.js
+++ b/src/profile-logic/import/chrome.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import type {
   Profile,
   RawThread,
@@ -12,10 +12,7 @@ import type {
   MixedObject,
 } from 'firefox-profiler/types';
 
-import {
-  getEmptyProfile,
-  getEmptyThread,
-} from '../../profile-logic/data-structures';
+import { getEmptyProfile, getEmptyThread } from '../data-structures';
 import { StringTable } from '../../utils/string-table';
 import { ensureExists, coerce } from '../../utils/flow';
 import {
@@ -25,10 +22,7 @@ import {
   INTERVAL_END,
 } from 'firefox-profiler/app-logic/constants';
 
-import {
-  getOrCreateURIResource,
-  getTimeRangeForThread,
-} from '../../profile-logic/profile-data';
+import { getOrCreateURIResource, getTimeRangeForThread } from '../profile-data';
 
 // Chrome Tracing Event Spec:
 // https://docs.google.com/document/d/1CvAClvFfyA5R-PhYUmn5OOQtYMH4h6I0nSsKchNAySU/preview
@@ -48,67 +42,66 @@ export type TracingEventUnion =
   | FallbackEndEvent
   | TracingStartedInBrowserEvent;
 
-type TracingEvent<Event> = {|
-  cat: string,
+type TracingEvent<Event> = {
+  cat: string;
   // List out all known phase values, but then also allow strings. This will get
   // overwritten by the `...Event` line, which will put in the exact phase.
-  ph: string, // Phase
-  pid: number, // Process ID
-  tid: number, // Thread ID
-  ts: number, // Timestamp
-  tts?: number, // Thread Timestamp
-  tdur?: number, // Time duration
-  dur?: number, // Time duration
-  ...Event,
-|};
+  ph: string; // Phase
+  pid: number; // Process ID
+  tid: number; // Thread ID
+  ts: number; // Timestamp
+  tts?: number; // Thread Timestamp
+  tdur?: number; // Time duration
+  dur?: number; // Time duration
+} & Event;
 
 // V8 can generate this backward compatible event.
 // See https://github.com/firefox-devtools/profiler/issues/4308#issuecomment-1303551614
-type FallbackEndEvent = TracingEvent<{|
-  name: 'ProfileChunk',
-  id: string,
-  args: {|
-    data: {|
-      endTime: number,
-    |},
-  |},
-|}>;
-
-type ProfileEvent = TracingEvent<{|
-  name: 'Profile',
+type FallbackEndEvent = TracingEvent<{
+  name: 'ProfileChunk';
+  id: string;
   args: {
     data: {
-      startTime: number,
-    },
-  },
-  ph: 'P',
-  id: string,
-|}>;
+      endTime: number;
+    };
+  };
+}>;
+
+type ProfileEvent = TracingEvent<{
+  name: 'Profile';
+  args: {
+    data: {
+      startTime: number;
+    };
+  };
+  ph: 'P';
+  id: string;
+}>;
 
-type ProfileChunkEvent = TracingEvent<{|
-  name: 'ProfileChunk',
+type ProfileChunkEvent = TracingEvent<{
+  name: 'ProfileChunk';
   args: {
     data: {
       cpuProfile: {
         nodes?: Array<{
           callFrame: {
-            functionName: string,
-            scriptId: number,
-            lineNumber?: number,
-            columnNumber?: number,
-            url?: string,
-          },
-          id: number,
-          parent?: number,
-        }>,
-        samples: number[], // Index into cpuProfile nodes
-      },
-      timeDeltas: number[],
-    },
-  },
-  ph: 'P',
-  id: string,
-|}>;
+            functionName: string;
+            scriptId: number;
+            lineNumber?: number;
+            columnNumber?: number;
+            url?: string;
+          };
+          id: number;
+          parent?: number;
+        }>;
+        samples: number[]; // Index into cpuProfile nodes
+      };
+      timeDeltas: number[];
+    };
+  };
+  ph: 'P';
+  id: string;
+}>;
 
 // The CpuProfileEvent format is similar to the ProfileChunkEvent format.
 // Presumably, one of them is the newer format the other is the older format.
@@ -117,76 +110,76 @@ type ProfileChunkEvent = TracingEvent<{|
 //  - The parent <-> child relationship between nodes is indicated in the
 //    opposite direction: ProfileChunkEvent has a "parent" field on each nodes,
 //    CpuProfileEvent has a "children" field on each node.
-export type CpuProfileEvent = TracingEvent<{|
-  name: 'CpuProfile',
+export type CpuProfileEvent = TracingEvent<{
+  name: 'CpuProfile';
   args: {
     data: {
-      cpuProfile: CpuProfileData,
-    },
-  },
-  ph: 'I',
-|}>;
+      cpuProfile: CpuProfileData;
+    };
+  };
+  ph: 'I';
+}>;
 
 // A node performance profile only outputs this.
 // See https://chromedevtools.github.io/devtools-protocol/tot/Profiler/#type-Profile
 type CpuProfileData = {
   nodes?: Array<{
     callFrame: {
-      functionName: string,
-      scriptId: number,
-      lineNumber?: number,
-      columnNumber?: number,
-      url?: string,
-    },
-    id: number,
-    children?: number[],
-  }>,
-  samples: number[], // Index into cpuProfile nodes
-  timeDeltas: number[],
-  startTime: number, // microseconds
-  endTime: number, // microseconds
+      functionName: string;
+      scriptId: number;
+      lineNumber?: number;
+      columnNumber?: number;
+      url?: string;
+    };
+    id: number;
+    children?: number[];
+  }>;
+  samples: number[]; // Index into cpuProfile nodes
+  timeDeltas: number[];
+  startTime: number; // microseconds
+  endTime: number; // microseconds
 };
 
-type ThreadNameEvent = TracingEvent<{|
-  name: 'thread_name',
-  ph: 'm' | 'M',
-  args: { name: string },
-|}>;
-
-type ProcessNameEvent = TracingEvent<{|
-  name: 'process_name',
-  ph: 'm' | 'M',
-  args: { name: string },
-|}>;
-
-type ProcessLabelsEvent = TracingEvent<{|
-  name: 'process_labels',
-  ph: 'm' | 'M',
-  args: { labels: string },
-|}>;
-
-type ProcessSortIndexEvent = TracingEvent<{|
-  name: 'process_sort_index',
-  ph: 'm' | 'M',
-  args: { sort_index: number },
-|}>;
-
-type ThreadSortIndexEvent = TracingEvent<{|
-  name: 'thread_sort_index',
-  ph: 'm' | 'M',
-  args: { sort_index: number },
-|}>;
-
-type ScreenshotEvent = TracingEvent<{|
-  name: 'Screenshot',
-  ph: 'O',
-  args: { snapshot: string },
-|}>;
-
-type TracingStartedInBrowserEvent = TracingEvent<{|
-  name: 'TracingStartedInBrowser',
-  ph: 'I',
-|}>;
+type ThreadNameEvent = TracingEvent<{
+  name: 'thread_name';
+  ph: 'm' | 'M';
+  args: { name: string };
+}>;
+
+type ProcessNameEvent = TracingEvent<{
+  name: 'process_name';
+  ph: 'm' | 'M';
+  args: { name: string };
+}>;
+
+type ProcessLabelsEvent = TracingEvent<{
+  name: 'process_labels';
+  ph: 'm' | 'M';
+  args: { labels: string };
+}>;
+
+type ProcessSortIndexEvent = TracingEvent<{
+  name: 'process_sort_index';
+  ph: 'm' | 'M';
+  args: { sort_index: number };
+}>;
+
+type ThreadSortIndexEvent = TracingEvent<{
+  name: 'thread_sort_index';
+  ph: 'm' | 'M';
+  args: { sort_index: number };
+}>;
+
+type ScreenshotEvent = TracingEvent<{
+  name: 'Screenshot';
+  ph: 'O';
+  args: { snapshot: string };
+}>;
+
+type TracingStartedInBrowserEvent = TracingEvent<{
+  name: 'TracingStartedInBrowser';
+  ph: 'I';
+}>;
 
 function wrapCpuProfileInEvent(cpuProfile: CpuProfileData): CpuProfileEvent {
   return {
@@ -204,14 +197,14 @@ function wrapCpuProfileInEvent(cpuProfile: CpuProfileData): CpuProfileEvent {
 }
 
 export function attemptToConvertChromeProfile(
-  json: mixed,
+  json: unknown,
   profileUrl?: string
 ): Promise<Profile> | null {
   if (!json) {
     return null;
   }
 
-  let events: TracingEventUnion[] | void;
+  let events: TracingEventUnion[] | undefined;
 
   if (Array.isArray(json)) {
     // Chrome profiles come as a list of events.
@@ -222,7 +215,7 @@ export function attemptToConvertChromeProfile(
         (event) => event && typeof event === 'object' && 'ph' in event
       )
     ) {
-      events = coerce<mixed[], TracingEventUnion[]>(json);
+      events = json as TracingEventUnion[];
     }
   } else if (
     // A node.js profile is a single CpuProfileData, as opposed to a list of events.
@@ -242,7 +235,7 @@ export function attemptToConvertChromeProfile(
     Array.isArray(json.traceEvents)
   ) {
     // This is Google Tracing Event format, for example from chrome://tracing.
-    events = coerce<mixed, TracingEventUnion[]>(json.traceEvents);
+    events = json.traceEvents as TracingEventUnion[];
   }
 
   if (!events) {
@@ -267,48 +260,44 @@ export function attemptToConvertChromeProfile(
       list = [];
       eventsByName.set(name, list);
     }
-    list.push((tracingEvent: any));
+    list.push(tracingEvent);
   }
 
   return processTracingEvents(eventsByName, profileUrl);
 }
 
 type ThreadInfo = {
-  thread: RawThread,
-  funcKeyToFuncId: Map<string, IndexIntoFuncTable>,
-  nodeIdToStackId: Map<number | void, IndexIntoStackTable | null>,
-  originToResourceIndex: Map<string, IndexIntoResourceTable>,
-  lastSeenTime: number,
-  lastSampledTime: number,
-  pid: number,
-  processSortIndex: number,
-  threadSortIndex: number,
-  tieBreakerIndex: number,
+  thread: RawThread;
+  funcKeyToFuncId: Map<string, IndexIntoFuncTable>;
+  nodeIdToStackId: Map<number | void, IndexIntoStackTable | null>;
+  originToResourceIndex: Map<string, IndexIntoResourceTable>;
+  lastSeenTime: number;
+  lastSampledTime: number;
+  pid: number;
+  processSortIndex: number;
+  threadSortIndex: number;
+  tieBreakerIndex: number;
 };
 
-function findEvent<T: TracingEventUnion>(
+function findEvent<T extends TracingEventUnion>(
   eventsByName: Map<string, TracingEventUnion[]>,
   name: string,
-  f: (T) => boolean
-): T | void {
-  const events: T[] | void = (eventsByName.get(name): any);
-  return events ? events.find(f) : undefined;
+  f: (param: T) => boolean
+): T | undefined {
+  const events = eventsByName.get(name);
+  return events ? (events as T[]).find(f) : undefined;
 }
 
-function findEvents<
-  // False positive, generic type bounds:
-  // eslint-disable-next-line flowtype/no-weak-types
-  T: Object,
->(
+function findEvents<T extends TracingEventUnion>(
   eventsByName: Map<string, TracingEventUnion[]>,
   name: string,
-  f: (T) => boolean
+  f: (param: T) => boolean
 ): T[] {
-  const events: T[] | void = (eventsByName.get(name): any);
+  const events = eventsByName.get(name);
   if (!events) {
     return [];
   }
-  return events.filter(f);
+  return (events as T[]).filter(f);
 }
 
 function getThreadInfo(
@@ -440,17 +429,17 @@ function getTimeDeltas(
 }
 
 type FunctionInfo = {
-  category: number,
-  isJS: boolean,
-  relevantForJS: boolean,
+  category: number;
+  isJS: boolean;
+  relevantForJS: boolean;
 };
 
-function makeFunctionInfoFinder(categories) {
-  const jsCat = categories.findIndex((c) => c.name === 'JavaScript');
-  const gcCat = categories.findIndex((c) => c.name === 'GC / CC');
-  const nativeCat = categories.findIndex((c) => c.name === 'Native');
-  const otherCat = categories.findIndex((c) => c.name === 'Other');
-  const idleCat = categories.findIndex((c) => c.name === 'Idle');
+function makeFunctionInfoFinder(categories: any) {
+  const jsCat = categories.findIndex((c: any) => c.name === 'JavaScript');
+  const gcCat = categories.findIndex((c: any) => c.name === 'GC / CC');
+  const nativeCat = categories.findIndex((c: any) => c.name === 'Native');
+  const otherCat = categories.findIndex((c: any) => c.name === 'Other');
+  const idleCat = categories.findIndex((c: any) => c.name === 'Idle');
   if (
     jsCat === -1 ||
     gcCat === -1 ||
@@ -464,8 +453,8 @@ function makeFunctionInfoFinder(categories) {
   }
 
   return function getFunctionInfo(
-    functionName,
-    hasURLOrLineNumber
+    functionName: any,
+    hasURLOrLineNumber: any
   ): FunctionInfo {
     switch (functionName) {
       case '(idle)':
@@ -514,13 +503,12 @@ async function processTracingEvents(
 
   const stringTable = StringTable.withBackingArray(profile.shared.stringArray);
 
-  let profileEvents: (ProfileEvent | CpuProfileEvent)[] =
-    (eventsByName.get('Profile'): any) || [];
+  let profileEvents: (ProfileEvent | CpuProfileEvent)[] = (eventsByName.get(
+    'Profile'
+  ) || []) as ProfileEvent[];
 
   if (eventsByName.has('CpuProfile')) {
-    const cpuProfiles: CpuProfileEvent[] = (eventsByName.get(
-      'CpuProfile'
-    ): any);
+    const cpuProfiles = eventsByName.get('CpuProfile') as CpuProfileEvent[];
     profileEvents = profileEvents.concat(cpuProfiles);
   }
 
@@ -543,9 +531,9 @@ async function processTracingEvents(
     const { thread, funcKeyToFuncId, nodeIdToStackId, originToResourceIndex } =
       threadInfo;
 
-    let profileChunks = [];
+    let profileChunks: any[] = [];
     if (profileEvent.name === 'Profile') {
-      threadInfo.lastSeenTime = (profileEvent.args.data.startTime: any) / 1000;
+      threadInfo.lastSeenTime = profileEvent.args.data.startTime / 1000;
       const { id, pid } = profileEvent;
       profileChunks = findEvents<ProfileChunkEvent>(
         eventsByName,
@@ -589,12 +577,12 @@ async function processTracingEvents(
           const { callFrame, id: nodeIndex } = node;
           let parent: number | void = undefined;
           if (node.parent !== undefined) {
-            parent = (node.parent: any);
+            parent = node.parent;
           } else {
             parent = parentMap.get(nodeIndex);
           }
           if (node.children !== undefined) {
-            const children: number[] = (node.children: any);
+            const children: number[] = node.children;
             for (let i = 0; i < children.length; i++) {
               parentMap.set(children[i], nodeIndex);
             }
@@ -730,7 +718,7 @@ async function processTracingEvents(
     threadInfoByThread,
     eventsByName,
     profile,
-    (eventsByName.get('Screenshot'): any)
+    (eventsByName.get('Screenshot') ?? []) as ScreenshotEvent[]
   );
 
   extractMarkers(
@@ -820,13 +808,9 @@ async function extractScreenshots(
   threadInfoByThread: Map<RawThread, ThreadInfo>,
   eventsByName: Map<string, TracingEventUnion[]>,
   profile: Profile,
-  screenshots: ?(ScreenshotEvent[])
+  screenshots: ScreenshotEvent[]
 ): Promise<void> {
-  if (!screenshots) {
-    return;
-  }
-
-  if (!screenshots || screenshots.length === 0) {
+  if (screenshots.length === 0) {
     // No screenshots were found, exit early.
     return;
   }
@@ -881,7 +865,7 @@ async function extractScreenshots(
  */
 function getImageSize(
   url: string
-): Promise<null | {| width: number, height: number |}> {
+): Promise<null | { width: number; height: number }> {
   return new Promise((resolve) => {
     const image = new Image();
     image.src = url;
@@ -904,7 +888,7 @@ function getImageSize(
  * always preceeds the current stack index in the StackTable.
  */
 function assertStackOrdering(stackTable: RawStackTable) {
-  const visitedStacks = new Set([null]);
+  const visitedStacks = new Set<number | null>([null]);
   for (let i = 0; i < stackTable.length; i++) {
     if (!visitedStacks.has(stackTable.prefix[i])) {
       throw new Error('The stack ordering is incorrect');
@@ -987,7 +971,7 @@ function extractMarkers(
         // Mark events
         event.ph === 'R'
       ) {
-        const time: number = (event.ts: any) / 1000;
+        const time: number = event.ts / 1000;
         const threadInfo = getThreadInfo(
           threadInfoByPidAndTid,
           threadInfoByThread,
@@ -997,9 +981,11 @@ function extractMarkers(
         );
         const { thread } = threadInfo;
         const { markers } = thread;
-        let argData: MixedObject | null = null;
-        if (event.args && typeof event.args === 'object') {
-          argData = (event.args: any).data || null;
+        let argData:
+          | (object & { type2?: unknown; category2?: unknown })
+          | null = null;
+        if ('args' in event && event.args && typeof event.args === 'object') {
+          argData = event.args.data || null;
         }
         markers.name.push(stringTable.indexForString(name));
         markers.category.push(otherCategoryIndex);
@@ -1017,13 +1003,13 @@ function extractMarkers(
           category: event.cat,
         };
 
-        // $FlowExpectError Opt out of Flow checking for this one.
+        // @ts-expect-error Opt out of type checking for this one.
         markers.data.push(newData);
 
         if (event.ph === 'X') {
           // Complete Event
           // https://docs.google.com/document/d/1CvAClvFfyA5R-PhYUmn5OOQtYMH4h6I0nSsKchNAySU/preview#heading=h.lpfof2aylapb
-          const duration: number = (event.dur: any) / 1000;
+          const duration: number = event.dur! / 1000;
           markers.phase.push(INTERVAL);
           markers.startTime.push(time);
           markers.endTime.push(time + duration);
diff --git a/src/profile-logic/import/dhat.js b/src/profile-logic/import/dhat.ts
similarity index 94%
rename from src/profile-logic/import/dhat.js
rename to src/profile-logic/import/dhat.ts
index b311565ecc..5cef0b4188 100644
--- a/src/profile-logic/import/dhat.js
+++ b/src/profile-logic/import/dhat.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import type {
   Profile,
   Pid,
@@ -17,7 +17,7 @@ import {
 } from 'firefox-profiler/profile-logic/data-structures';
 
 import { StringTable } from 'firefox-profiler/utils/string-table';
-import { coerce, ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/flow';
 
 /**
  * DHAT is a heap memory analysis tool in valgrind. It's also available as rust component.
@@ -28,57 +28,57 @@ import { coerce, ensureExists } from 'firefox-profiler/utils/flow';
  * git clone git://sourceware.org/git/valgrind.git
  * dhat/dh_main.c
  */
-type DhatJson = $ReadOnly<{|
+type DhatJson = Readonly<{
   // Version number of the format. Incremented on each
   // backwards-incompatible change. A mandatory integer.
-  dhatFileVersion: 2,
+  dhatFileVersion: 2;
 
   // The invocation mode. A mandatory, free-form string.
-  mode: 'heap',
+  mode: 'heap';
 
   // The verb used before above stack frames, i.e. "<verb> at {". A
   // mandatory string.
-  verb: 'Allocated',
+  verb: 'Allocated';
 
   // Are block lifetimes recorded? Affects whether some other fields are
   // present. A mandatory boolean.
-  bklt: boolean,
+  bklt: boolean;
 
   // Are block accesses recorded? Affects whether some other fields are
   // present. A mandatory boolean.
-  bkacc: boolean,
+  bkacc: boolean;
 
   // Byte/bytes/blocks-position units. Optional strings. "byte", "bytes",
   // and "blocks" are the values used if these fields are omitted.
-  bu: 'byte',
-  bsu: 'bytes',
-  bksu: 'blocks',
+  bu: 'byte';
+  bsu: 'bytes';
+  bksu: 'blocks';
 
   // Time units (individual and 1,000,000x). Mandatory strings.
-  tu: 'instrs',
-  Mtu: 'Minstr',
+  tu: 'instrs';
+  Mtu: 'Minstr';
 
   // The "short-lived" time threshold, measures in "tu"s.
   // - bklt=true: a mandatory integer.
   // - bklt=false: omitted.
-  tuth: 500,
+  tuth: 500;
 
   // The executed command. A mandatory string.
-  cmd: string,
+  cmd: string;
 
   // The process ID. A mandatory integer.
-  pid: Pid,
+  pid: Pid;
 
   // The time at the end of execution (t-end). A mandatory integer.
-  te: InstructionCounts,
+  te: InstructionCounts;
 
   // The time of the global max (t-gmax).
   // - bklt=true: a mandatory integer.
   // - bklt=false: omitted.
-  tg: InstructionCounts,
+  tg: InstructionCounts;
 
   // The program points. A mandatory array.
-  pps: ProgramPoint[],
+  pps: ProgramPoint[];
 
   // Frame table. A mandatory array of strings.
   // e.g.
@@ -88,42 +88,42 @@ type DhatJson = $ReadOnly<{|
   //   '0x4A9B414: _nl_load_locale_from_archive (loadarchive.c:173)',
   //   '0x4A9A2BE: _nl_find_locale (findlocale.c:153)'
   // ],
-  ftbl: string[],
-|}>;
+  ftbl: string[];
+}>;
 
-type ProgramPoint = $ReadOnly<{|
+type ProgramPoint = Readonly<{
   // Total bytes and blocks. Mandatory integers.
-  tb: Bytes,
-  tbk: Blocks,
+  tb: Bytes;
+  tbk: Blocks;
 
   // Total lifetimes of all blocks allocated at this PP.
   // - bklt=true: a mandatory integer.
   // - bklt=false: omitted.
-  tl: InstructionCounts,
+  tl: InstructionCounts;
 
   // The maximum bytes and blocks for this PP.
   // - bklt=true: mandatory integers.
   // - bklt=false: omitted.
-  mb: Bytes,
-  mbk: Blocks,
+  mb: Bytes;
+  mbk: Blocks;
 
   // The bytes and blocks at t-gmax for this PP.
   // - bklt=true: mandatory integers.
   // - bklt=false: omitted.
-  gb: Bytes,
-  gbk: Blocks,
+  gb: Bytes;
+  gbk: Blocks;
 
   // The bytes and blocks at t-end for this PP.
   // - bklt=true: mandatory integers.
   // - bklt=false: omitted.
-  eb: Bytes,
-  ebk: Blocks,
+  eb: Bytes;
+  ebk: Blocks;
 
   // The reads and writes of blocks for this PP.
   // - bkacc=true: mandatory integers.
   // - bkacc=false: omitted.
-  rb: ReadCount,
-  wb: WriteCount,
+  rb: ReadCount;
+  wb: WriteCount;
 
   // The exact accesses of blocks for this PP. Only used when all
   // allocations are the same size and sufficiently small. A negative
@@ -133,13 +133,13 @@ type ProgramPoint = $ReadOnly<{|
   // - bkacc=false: omitted.
   //
   // e.g. [5, -3, 4, 2]
-  acc: number[],
+  acc: number[];
 
   // Frames. Each element is an index into the "ftbl" array above.
   // The array is ordered from leaf to root.
   // - All modes: A mandatory array of integers.
-  fs: IndexIntoDhatFrames[],
-|}>;
+  fs: IndexIntoDhatFrames[];
+}>;
 
 // All units of time are in instruction counts.
 // Per: https://valgrind.org/docs/manual/dh-manual.html
@@ -159,23 +159,26 @@ type WriteCount = number;
  * in the Gecko format. In the Gecko format, that data comes in the form of markers, which
  * would be awkard to target.
  */
-export function attemptToConvertDhat(json: mixed): Profile | null {
+export function attemptToConvertDhat(json: unknown): Profile | null {
   if (!json || typeof json !== 'object') {
     return null;
   }
 
-  const { dhatFileVersion } = json;
-  if (typeof dhatFileVersion !== 'number') {
+  if (
+    !('dhatFileVersion' in json) ||
+    typeof json.dhatFileVersion !== 'number'
+  ) {
     // This is not a dhat file.
     return null;
   }
 
+  const { dhatFileVersion } = json;
   if (dhatFileVersion !== 2) {
     throw new Error(
       `This importer only supports dhat version 2. The file provided was version ${dhatFileVersion}.`
     );
   }
-  const dhat = coerce<mixed, DhatJson>(json);
+  const dhat = json as DhatJson;
 
   const profile = getEmptyProfile();
   profile.meta.product = dhat.cmd + ' (dhat)';
diff --git a/src/profile-logic/import/linux-perf.js b/src/profile-logic/import/linux-perf.ts
similarity index 93%
rename from src/profile-logic/import/linux-perf.js
rename to src/profile-logic/import/linux-perf.ts
index 13d6cf6401..b20c6185b5 100644
--- a/src/profile-logic/import/linux-perf.js
+++ b/src/profile-logic/import/linux-perf.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type { MixedObject } from 'firefox-profiler/types';
 
 /**
@@ -75,7 +73,7 @@ const KERNEL_CATEGORY_INDEX = 1;
 export function convertPerfScriptProfile(
   profile: string
 ): GeckoProfileVersion24 {
-  function _createThread(name, pid, tid) {
+  function _createThread(name: string, pid: number, tid: number) {
     const markers = {
       schema: {
         name: 0,
@@ -93,7 +91,7 @@ export function convertPerfScriptProfile(
         time: 1,
         responsiveness: 2,
       },
-      data: [],
+      data: [] as Array<[number | null, number, number]>,
     };
     const frameTable = {
       schema: {
@@ -107,19 +105,21 @@ export function convertPerfScriptProfile(
         category: 7,
         subcategory: 8,
       },
-      data: [],
+      data: [] as Array<
+        [number, boolean, number, null, null, null, null, number, null]
+      >,
     };
     const stackTable = {
       schema: {
         prefix: 0,
         frame: 1,
       },
-      data: [],
+      data: [] as Array<[number | null, number]>,
     };
-    const stringTable = [];
+    const stringTable: string[] = [];
 
     const stackMap = new Map();
-    function getOrCreateStack(frame, prefix) {
+    function getOrCreateStack(frame: number, prefix: number | null) {
       const key = prefix === null ? `${frame}` : `${frame},${prefix}`;
       let stack = stackMap.get(key);
       if (stack === undefined) {
@@ -131,7 +131,7 @@ export function convertPerfScriptProfile(
     }
 
     const frameMap = new Map();
-    function getOrCreateFrame(frameString: string) {
+    function getOrCreateFrame(frameString: string): number {
       let frame = frameMap.get(frameString);
       if (frame === undefined) {
         frame = frameTable.data.length;
@@ -175,14 +175,14 @@ export function convertPerfScriptProfile(
       return frame;
     }
 
-    function addSample(threadName, stackArray, time) {
+    function addSample(threadName: string, stackArray: string[], time: number) {
       // often we create a thread which inherits the name of the parent, and
       // set the thread's name slightly later.  Avoid having the first
       // sample's name stick.
       if (name !== threadName) {
         name = threadName;
       }
-      const stack = stackArray.reduce((prefix, stackFrame) => {
+      const stack = stackArray.reduce<number | null>((prefix, stackFrame) => {
         const frame = getOrCreateFrame(stackFrame);
         return getOrCreateStack(frame, prefix);
       }, null);
@@ -212,9 +212,15 @@ export function convertPerfScriptProfile(
     };
   }
 
-  const threadMap = new Map();
+  const threadMap = new Map<number, any>();
 
-  function _addThreadSample(pid, tid, threadName, timeStamp, stack) {
+  function _addThreadSample(
+    pid: number,
+    tid: number,
+    threadName: string,
+    timeStamp: number,
+    stack: string[]
+  ) {
     // Right now this assumes that you can't have two identical tids in
     // different pids, which is true in linux at least.
     let thread = threadMap.get(tid);
@@ -346,7 +352,7 @@ export function convertPerfScriptProfile(
   for (const thread of threadArray) {
     // The samples are not guaranteed to be in order, sort them so that they are.
     const key = thread.samples.schema.time;
-    (thread.samples.data: Array<any>).sort((a, b) => a[key] - b[key]);
+    thread.samples.data.sort((a: any, b: any) => a[key] - b[key]);
   }
 
   return {
diff --git a/src/profile-logic/import/proto/simpleperf_report.d.ts b/src/profile-logic/import/proto/simpleperf_report.d.ts
new file mode 100644
index 0000000000..18308ae97d
--- /dev/null
+++ b/src/profile-logic/import/proto/simpleperf_report.d.ts
@@ -0,0 +1,1079 @@
+import * as $protobuf from "protobufjs";
+import Long = require("long");
+/** Namespace simpleperf_report_proto. */
+export namespace simpleperf_report_proto {
+
+    /** Properties of a Sample. */
+    interface ISample {
+
+        /** Sample time */
+        time?: (number|Long|null);
+
+        /** Sample threadId */
+        threadId?: (number|null);
+
+        /** Sample callchain */
+        callchain?: (simpleperf_report_proto.Sample.ICallChainEntry[]|null);
+
+        /** Sample eventCount */
+        eventCount?: (number|Long|null);
+
+        /** Sample eventTypeId */
+        eventTypeId?: (number|null);
+
+        /** Sample unwindingResult */
+        unwindingResult?: (simpleperf_report_proto.Sample.IUnwindingResult|null);
+    }
+
+    /** Represents a Sample. */
+    class Sample implements ISample {
+
+        /**
+         * Constructs a new Sample.
+         * @param [properties] Properties to set
+         */
+        constructor(properties?: simpleperf_report_proto.ISample);
+
+        /** Sample time. */
+        public time: (number|Long);
+
+        /** Sample threadId. */
+        public threadId: number;
+
+        /** Sample callchain. */
+        public callchain: simpleperf_report_proto.Sample.ICallChainEntry[];
+
+        /** Sample eventCount. */
+        public eventCount: (number|Long);
+
+        /** Sample eventTypeId. */
+        public eventTypeId: number;
+
+        /** Sample unwindingResult. */
+        public unwindingResult?: (simpleperf_report_proto.Sample.IUnwindingResult|null);
+
+        /**
+         * Creates a new Sample instance using the specified properties.
+         * @param [properties] Properties to set
+         * @returns Sample instance
+         */
+        public static create(properties?: simpleperf_report_proto.ISample): simpleperf_report_proto.Sample;
+
+        /**
+         * Encodes the specified Sample message. Does not implicitly {@link simpleperf_report_proto.Sample.verify|verify} messages.
+         * @param message Sample message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encode(message: simpleperf_report_proto.ISample, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Encodes the specified Sample message, length delimited. Does not implicitly {@link simpleperf_report_proto.Sample.verify|verify} messages.
+         * @param message Sample message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encodeDelimited(message: simpleperf_report_proto.ISample, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Decodes a Sample message from the specified reader or buffer.
+         * @param reader Reader or buffer to decode from
+         * @param [length] Message length if known beforehand
+         * @returns Sample
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): simpleperf_report_proto.Sample;
+
+        /**
+         * Decodes a Sample message from the specified reader or buffer, length delimited.
+         * @param reader Reader or buffer to decode from
+         * @returns Sample
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): simpleperf_report_proto.Sample;
+
+        /**
+         * Verifies a Sample message.
+         * @param message Plain object to verify
+         * @returns `null` if valid, otherwise the reason why it is not
+         */
+        public static verify(message: { [k: string]: any }): (string|null);
+
+        /**
+         * Creates a Sample message from a plain object. Also converts values to their respective internal types.
+         * @param object Plain object
+         * @returns Sample
+         */
+        public static fromObject(object: { [k: string]: any }): simpleperf_report_proto.Sample;
+
+        /**
+         * Creates a plain object from a Sample message. Also converts values to other types if specified.
+         * @param message Sample
+         * @param [options] Conversion options
+         * @returns Plain object
+         */
+        public static toObject(message: simpleperf_report_proto.Sample, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+        /**
+         * Converts this Sample to JSON.
+         * @returns JSON object
+         */
+        public toJSON(): { [k: string]: any };
+
+        /**
+         * Gets the default type url for Sample
+         * @param [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
+         * @returns The default type url
+         */
+        public static getTypeUrl(typeUrlPrefix?: string): string;
+    }
+
+    namespace Sample {
+
+        /** Properties of a CallChainEntry. */
+        interface ICallChainEntry {
+
+            /** CallChainEntry vaddrInFile */
+            vaddrInFile?: (number|Long|null);
+
+            /** CallChainEntry fileId */
+            fileId?: (number|null);
+
+            /** CallChainEntry symbolId */
+            symbolId?: (number|null);
+
+            /** CallChainEntry executionType */
+            executionType?: (simpleperf_report_proto.Sample.CallChainEntry.ExecutionType|null);
+        }
+
+        /** Represents a CallChainEntry. */
+        class CallChainEntry implements ICallChainEntry {
+
+            /**
+             * Constructs a new CallChainEntry.
+             * @param [properties] Properties to set
+             */
+            constructor(properties?: simpleperf_report_proto.Sample.ICallChainEntry);
+
+            /** CallChainEntry vaddrInFile. */
+            public vaddrInFile: (number|Long);
+
+            /** CallChainEntry fileId. */
+            public fileId: number;
+
+            /** CallChainEntry symbolId. */
+            public symbolId: number;
+
+            /** CallChainEntry executionType. */
+            public executionType: simpleperf_report_proto.Sample.CallChainEntry.ExecutionType;
+
+            /**
+             * Creates a new CallChainEntry instance using the specified properties.
+             * @param [properties] Properties to set
+             * @returns CallChainEntry instance
+             */
+            public static create(properties?: simpleperf_report_proto.Sample.ICallChainEntry): simpleperf_report_proto.Sample.CallChainEntry;
+
+            /**
+             * Encodes the specified CallChainEntry message. Does not implicitly {@link simpleperf_report_proto.Sample.CallChainEntry.verify|verify} messages.
+             * @param message CallChainEntry message or plain object to encode
+             * @param [writer] Writer to encode to
+             * @returns Writer
+             */
+            public static encode(message: simpleperf_report_proto.Sample.ICallChainEntry, writer?: $protobuf.Writer): $protobuf.Writer;
+
+            /**
+             * Encodes the specified CallChainEntry message, length delimited. Does not implicitly {@link simpleperf_report_proto.Sample.CallChainEntry.verify|verify} messages.
+             * @param message CallChainEntry message or plain object to encode
+             * @param [writer] Writer to encode to
+             * @returns Writer
+             */
+            public static encodeDelimited(message: simpleperf_report_proto.Sample.ICallChainEntry, writer?: $protobuf.Writer): $protobuf.Writer;
+
+            /**
+             * Decodes a CallChainEntry message from the specified reader or buffer.
+             * @param reader Reader or buffer to decode from
+             * @param [length] Message length if known beforehand
+             * @returns CallChainEntry
+             * @throws {Error} If the payload is not a reader or valid buffer
+             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+             */
+            public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): simpleperf_report_proto.Sample.CallChainEntry;
+
+            /**
+             * Decodes a CallChainEntry message from the specified reader or buffer, length delimited.
+             * @param reader Reader or buffer to decode from
+             * @returns CallChainEntry
+             * @throws {Error} If the payload is not a reader or valid buffer
+             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+             */
+            public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): simpleperf_report_proto.Sample.CallChainEntry;
+
+            /**
+             * Verifies a CallChainEntry message.
+             * @param message Plain object to verify
+             * @returns `null` if valid, otherwise the reason why it is not
+             */
+            public static verify(message: { [k: string]: any }): (string|null);
+
+            /**
+             * Creates a CallChainEntry message from a plain object. Also converts values to their respective internal types.
+             * @param object Plain object
+             * @returns CallChainEntry
+             */
+            public static fromObject(object: { [k: string]: any }): simpleperf_report_proto.Sample.CallChainEntry;
+
+            /**
+             * Creates a plain object from a CallChainEntry message. Also converts values to other types if specified.
+             * @param message CallChainEntry
+             * @param [options] Conversion options
+             * @returns Plain object
+             */
+            public static toObject(message: simpleperf_report_proto.Sample.CallChainEntry, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+            /**
+             * Converts this CallChainEntry to JSON.
+             * @returns JSON object
+             */
+            public toJSON(): { [k: string]: any };
+
+            /**
+             * Gets the default type url for CallChainEntry
+             * @param [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
+             * @returns The default type url
+             */
+            public static getTypeUrl(typeUrlPrefix?: string): string;
+        }
+
+        namespace CallChainEntry {
+
+            /** ExecutionType enum. */
+            enum ExecutionType {
+                NATIVE_METHOD = 0,
+                INTERPRETED_JVM_METHOD = 1,
+                JIT_JVM_METHOD = 2,
+                ART_METHOD = 3
+            }
+        }
+
+        /** Properties of an UnwindingResult. */
+        interface IUnwindingResult {
+
+            /** UnwindingResult rawErrorCode */
+            rawErrorCode?: (number|null);
+
+            /** UnwindingResult errorAddr */
+            errorAddr?: (number|Long|null);
+
+            /** UnwindingResult errorCode */
+            errorCode?: (simpleperf_report_proto.Sample.UnwindingResult.ErrorCode|null);
+        }
+
+        /** Represents an UnwindingResult. */
+        class UnwindingResult implements IUnwindingResult {
+
+            /**
+             * Constructs a new UnwindingResult.
+             * @param [properties] Properties to set
+             */
+            constructor(properties?: simpleperf_report_proto.Sample.IUnwindingResult);
+
+            /** UnwindingResult rawErrorCode. */
+            public rawErrorCode: number;
+
+            /** UnwindingResult errorAddr. */
+            public errorAddr: (number|Long);
+
+            /** UnwindingResult errorCode. */
+            public errorCode: simpleperf_report_proto.Sample.UnwindingResult.ErrorCode;
+
+            /**
+             * Creates a new UnwindingResult instance using the specified properties.
+             * @param [properties] Properties to set
+             * @returns UnwindingResult instance
+             */
+            public static create(properties?: simpleperf_report_proto.Sample.IUnwindingResult): simpleperf_report_proto.Sample.UnwindingResult;
+
+            /**
+             * Encodes the specified UnwindingResult message. Does not implicitly {@link simpleperf_report_proto.Sample.UnwindingResult.verify|verify} messages.
+             * @param message UnwindingResult message or plain object to encode
+             * @param [writer] Writer to encode to
+             * @returns Writer
+             */
+            public static encode(message: simpleperf_report_proto.Sample.IUnwindingResult, writer?: $protobuf.Writer): $protobuf.Writer;
+
+            /**
+             * Encodes the specified UnwindingResult message, length delimited. Does not implicitly {@link simpleperf_report_proto.Sample.UnwindingResult.verify|verify} messages.
+             * @param message UnwindingResult message or plain object to encode
+             * @param [writer] Writer to encode to
+             * @returns Writer
+             */
+            public static encodeDelimited(message: simpleperf_report_proto.Sample.IUnwindingResult, writer?: $protobuf.Writer): $protobuf.Writer;
+
+            /**
+             * Decodes an UnwindingResult message from the specified reader or buffer.
+             * @param reader Reader or buffer to decode from
+             * @param [length] Message length if known beforehand
+             * @returns UnwindingResult
+             * @throws {Error} If the payload is not a reader or valid buffer
+             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+             */
+            public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): simpleperf_report_proto.Sample.UnwindingResult;
+
+            /**
+             * Decodes an UnwindingResult message from the specified reader or buffer, length delimited.
+             * @param reader Reader or buffer to decode from
+             * @returns UnwindingResult
+             * @throws {Error} If the payload is not a reader or valid buffer
+             * @throws {$protobuf.util.ProtocolError} If required fields are missing
+             */
+            public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): simpleperf_report_proto.Sample.UnwindingResult;
+
+            /**
+             * Verifies an UnwindingResult message.
+             * @param message Plain object to verify
+             * @returns `null` if valid, otherwise the reason why it is not
+             */
+            public static verify(message: { [k: string]: any }): (string|null);
+
+            /**
+             * Creates an UnwindingResult message from a plain object. Also converts values to their respective internal types.
+             * @param object Plain object
+             * @returns UnwindingResult
+             */
+            public static fromObject(object: { [k: string]: any }): simpleperf_report_proto.Sample.UnwindingResult;
+
+            /**
+             * Creates a plain object from an UnwindingResult message. Also converts values to other types if specified.
+             * @param message UnwindingResult
+             * @param [options] Conversion options
+             * @returns Plain object
+             */
+            public static toObject(message: simpleperf_report_proto.Sample.UnwindingResult, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+            /**
+             * Converts this UnwindingResult to JSON.
+             * @returns JSON object
+             */
+            public toJSON(): { [k: string]: any };
+
+            /**
+             * Gets the default type url for UnwindingResult
+             * @param [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
+             * @returns The default type url
+             */
+            public static getTypeUrl(typeUrlPrefix?: string): string;
+        }
+
+        namespace UnwindingResult {
+
+            /** ErrorCode enum. */
+            enum ErrorCode {
+                ERROR_NONE = 0,
+                ERROR_UNKNOWN = 1,
+                ERROR_NOT_ENOUGH_STACK = 2,
+                ERROR_MEMORY_INVALID = 3,
+                ERROR_UNWIND_INFO = 4,
+                ERROR_INVALID_MAP = 5,
+                ERROR_MAX_FRAME_EXCEEDED = 6,
+                ERROR_REPEATED_FRAME = 7,
+                ERROR_INVALID_ELF = 8
+            }
+        }
+    }
+
+    /** Properties of a LostSituation. */
+    interface ILostSituation {
+
+        /** LostSituation sampleCount */
+        sampleCount?: (number|Long|null);
+
+        /** LostSituation lostCount */
+        lostCount?: (number|Long|null);
+    }
+
+    /** Represents a LostSituation. */
+    class LostSituation implements ILostSituation {
+
+        /**
+         * Constructs a new LostSituation.
+         * @param [properties] Properties to set
+         */
+        constructor(properties?: simpleperf_report_proto.ILostSituation);
+
+        /** LostSituation sampleCount. */
+        public sampleCount: (number|Long);
+
+        /** LostSituation lostCount. */
+        public lostCount: (number|Long);
+
+        /**
+         * Creates a new LostSituation instance using the specified properties.
+         * @param [properties] Properties to set
+         * @returns LostSituation instance
+         */
+        public static create(properties?: simpleperf_report_proto.ILostSituation): simpleperf_report_proto.LostSituation;
+
+        /**
+         * Encodes the specified LostSituation message. Does not implicitly {@link simpleperf_report_proto.LostSituation.verify|verify} messages.
+         * @param message LostSituation message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encode(message: simpleperf_report_proto.ILostSituation, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Encodes the specified LostSituation message, length delimited. Does not implicitly {@link simpleperf_report_proto.LostSituation.verify|verify} messages.
+         * @param message LostSituation message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encodeDelimited(message: simpleperf_report_proto.ILostSituation, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Decodes a LostSituation message from the specified reader or buffer.
+         * @param reader Reader or buffer to decode from
+         * @param [length] Message length if known beforehand
+         * @returns LostSituation
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): simpleperf_report_proto.LostSituation;
+
+        /**
+         * Decodes a LostSituation message from the specified reader or buffer, length delimited.
+         * @param reader Reader or buffer to decode from
+         * @returns LostSituation
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): simpleperf_report_proto.LostSituation;
+
+        /**
+         * Verifies a LostSituation message.
+         * @param message Plain object to verify
+         * @returns `null` if valid, otherwise the reason why it is not
+         */
+        public static verify(message: { [k: string]: any }): (string|null);
+
+        /**
+         * Creates a LostSituation message from a plain object. Also converts values to their respective internal types.
+         * @param object Plain object
+         * @returns LostSituation
+         */
+        public static fromObject(object: { [k: string]: any }): simpleperf_report_proto.LostSituation;
+
+        /**
+         * Creates a plain object from a LostSituation message. Also converts values to other types if specified.
+         * @param message LostSituation
+         * @param [options] Conversion options
+         * @returns Plain object
+         */
+        public static toObject(message: simpleperf_report_proto.LostSituation, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+        /**
+         * Converts this LostSituation to JSON.
+         * @returns JSON object
+         */
+        public toJSON(): { [k: string]: any };
+
+        /**
+         * Gets the default type url for LostSituation
+         * @param [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
+         * @returns The default type url
+         */
+        public static getTypeUrl(typeUrlPrefix?: string): string;
+    }
+
+    /** Properties of a File. */
+    interface IFile {
+
+        /** File id */
+        id?: (number|null);
+
+        /** File path */
+        path?: (string|null);
+
+        /** File symbol */
+        symbol?: (string[]|null);
+
+        /** File mangledSymbol */
+        mangledSymbol?: (string[]|null);
+    }
+
+    /** Represents a File. */
+    class File implements IFile {
+
+        /**
+         * Constructs a new File.
+         * @param [properties] Properties to set
+         */
+        constructor(properties?: simpleperf_report_proto.IFile);
+
+        /** File id. */
+        public id: number;
+
+        /** File path. */
+        public path: string;
+
+        /** File symbol. */
+        public symbol: string[];
+
+        /** File mangledSymbol. */
+        public mangledSymbol: string[];
+
+        /**
+         * Creates a new File instance using the specified properties.
+         * @param [properties] Properties to set
+         * @returns File instance
+         */
+        public static create(properties?: simpleperf_report_proto.IFile): simpleperf_report_proto.File;
+
+        /**
+         * Encodes the specified File message. Does not implicitly {@link simpleperf_report_proto.File.verify|verify} messages.
+         * @param message File message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encode(message: simpleperf_report_proto.IFile, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Encodes the specified File message, length delimited. Does not implicitly {@link simpleperf_report_proto.File.verify|verify} messages.
+         * @param message File message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encodeDelimited(message: simpleperf_report_proto.IFile, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Decodes a File message from the specified reader or buffer.
+         * @param reader Reader or buffer to decode from
+         * @param [length] Message length if known beforehand
+         * @returns File
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): simpleperf_report_proto.File;
+
+        /**
+         * Decodes a File message from the specified reader or buffer, length delimited.
+         * @param reader Reader or buffer to decode from
+         * @returns File
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): simpleperf_report_proto.File;
+
+        /**
+         * Verifies a File message.
+         * @param message Plain object to verify
+         * @returns `null` if valid, otherwise the reason why it is not
+         */
+        public static verify(message: { [k: string]: any }): (string|null);
+
+        /**
+         * Creates a File message from a plain object. Also converts values to their respective internal types.
+         * @param object Plain object
+         * @returns File
+         */
+        public static fromObject(object: { [k: string]: any }): simpleperf_report_proto.File;
+
+        /**
+         * Creates a plain object from a File message. Also converts values to other types if specified.
+         * @param message File
+         * @param [options] Conversion options
+         * @returns Plain object
+         */
+        public static toObject(message: simpleperf_report_proto.File, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+        /**
+         * Converts this File to JSON.
+         * @returns JSON object
+         */
+        public toJSON(): { [k: string]: any };
+
+        /**
+         * Gets the default type url for File
+         * @param [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
+         * @returns The default type url
+         */
+        public static getTypeUrl(typeUrlPrefix?: string): string;
+    }
+
+    /** Properties of a Thread. */
+    interface IThread {
+
+        /** Thread threadId */
+        threadId?: (number|null);
+
+        /** Thread processId */
+        processId?: (number|null);
+
+        /** Thread threadName */
+        threadName?: (string|null);
+    }
+
+    /** Represents a Thread. */
+    class Thread implements IThread {
+
+        /**
+         * Constructs a new Thread.
+         * @param [properties] Properties to set
+         */
+        constructor(properties?: simpleperf_report_proto.IThread);
+
+        /** Thread threadId. */
+        public threadId: number;
+
+        /** Thread processId. */
+        public processId: number;
+
+        /** Thread threadName. */
+        public threadName: string;
+
+        /**
+         * Creates a new Thread instance using the specified properties.
+         * @param [properties] Properties to set
+         * @returns Thread instance
+         */
+        public static create(properties?: simpleperf_report_proto.IThread): simpleperf_report_proto.Thread;
+
+        /**
+         * Encodes the specified Thread message. Does not implicitly {@link simpleperf_report_proto.Thread.verify|verify} messages.
+         * @param message Thread message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encode(message: simpleperf_report_proto.IThread, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Encodes the specified Thread message, length delimited. Does not implicitly {@link simpleperf_report_proto.Thread.verify|verify} messages.
+         * @param message Thread message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encodeDelimited(message: simpleperf_report_proto.IThread, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Decodes a Thread message from the specified reader or buffer.
+         * @param reader Reader or buffer to decode from
+         * @param [length] Message length if known beforehand
+         * @returns Thread
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): simpleperf_report_proto.Thread;
+
+        /**
+         * Decodes a Thread message from the specified reader or buffer, length delimited.
+         * @param reader Reader or buffer to decode from
+         * @returns Thread
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): simpleperf_report_proto.Thread;
+
+        /**
+         * Verifies a Thread message.
+         * @param message Plain object to verify
+         * @returns `null` if valid, otherwise the reason why it is not
+         */
+        public static verify(message: { [k: string]: any }): (string|null);
+
+        /**
+         * Creates a Thread message from a plain object. Also converts values to their respective internal types.
+         * @param object Plain object
+         * @returns Thread
+         */
+        public static fromObject(object: { [k: string]: any }): simpleperf_report_proto.Thread;
+
+        /**
+         * Creates a plain object from a Thread message. Also converts values to other types if specified.
+         * @param message Thread
+         * @param [options] Conversion options
+         * @returns Plain object
+         */
+        public static toObject(message: simpleperf_report_proto.Thread, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+        /**
+         * Converts this Thread to JSON.
+         * @returns JSON object
+         */
+        public toJSON(): { [k: string]: any };
+
+        /**
+         * Gets the default type url for Thread
+         * @param [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
+         * @returns The default type url
+         */
+        public static getTypeUrl(typeUrlPrefix?: string): string;
+    }
+
+    /** Properties of a MetaInfo. */
+    interface IMetaInfo {
+
+        /** MetaInfo eventType */
+        eventType?: (string[]|null);
+
+        /** MetaInfo appPackageName */
+        appPackageName?: (string|null);
+
+        /** MetaInfo appType */
+        appType?: (string|null);
+
+        /** MetaInfo androidSdkVersion */
+        androidSdkVersion?: (string|null);
+
+        /** MetaInfo androidBuildType */
+        androidBuildType?: (string|null);
+
+        /** MetaInfo traceOffcpu */
+        traceOffcpu?: (boolean|null);
+    }
+
+    /** Represents a MetaInfo. */
+    class MetaInfo implements IMetaInfo {
+
+        /**
+         * Constructs a new MetaInfo.
+         * @param [properties] Properties to set
+         */
+        constructor(properties?: simpleperf_report_proto.IMetaInfo);
+
+        /** MetaInfo eventType. */
+        public eventType: string[];
+
+        /** MetaInfo appPackageName. */
+        public appPackageName: string;
+
+        /** MetaInfo appType. */
+        public appType: string;
+
+        /** MetaInfo androidSdkVersion. */
+        public androidSdkVersion: string;
+
+        /** MetaInfo androidBuildType. */
+        public androidBuildType: string;
+
+        /** MetaInfo traceOffcpu. */
+        public traceOffcpu: boolean;
+
+        /**
+         * Creates a new MetaInfo instance using the specified properties.
+         * @param [properties] Properties to set
+         * @returns MetaInfo instance
+         */
+        public static create(properties?: simpleperf_report_proto.IMetaInfo): simpleperf_report_proto.MetaInfo;
+
+        /**
+         * Encodes the specified MetaInfo message. Does not implicitly {@link simpleperf_report_proto.MetaInfo.verify|verify} messages.
+         * @param message MetaInfo message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encode(message: simpleperf_report_proto.IMetaInfo, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Encodes the specified MetaInfo message, length delimited. Does not implicitly {@link simpleperf_report_proto.MetaInfo.verify|verify} messages.
+         * @param message MetaInfo message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encodeDelimited(message: simpleperf_report_proto.IMetaInfo, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Decodes a MetaInfo message from the specified reader or buffer.
+         * @param reader Reader or buffer to decode from
+         * @param [length] Message length if known beforehand
+         * @returns MetaInfo
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): simpleperf_report_proto.MetaInfo;
+
+        /**
+         * Decodes a MetaInfo message from the specified reader or buffer, length delimited.
+         * @param reader Reader or buffer to decode from
+         * @returns MetaInfo
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): simpleperf_report_proto.MetaInfo;
+
+        /**
+         * Verifies a MetaInfo message.
+         * @param message Plain object to verify
+         * @returns `null` if valid, otherwise the reason why it is not
+         */
+        public static verify(message: { [k: string]: any }): (string|null);
+
+        /**
+         * Creates a MetaInfo message from a plain object. Also converts values to their respective internal types.
+         * @param object Plain object
+         * @returns MetaInfo
+         */
+        public static fromObject(object: { [k: string]: any }): simpleperf_report_proto.MetaInfo;
+
+        /**
+         * Creates a plain object from a MetaInfo message. Also converts values to other types if specified.
+         * @param message MetaInfo
+         * @param [options] Conversion options
+         * @returns Plain object
+         */
+        public static toObject(message: simpleperf_report_proto.MetaInfo, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+        /**
+         * Converts this MetaInfo to JSON.
+         * @returns JSON object
+         */
+        public toJSON(): { [k: string]: any };
+
+        /**
+         * Gets the default type url for MetaInfo
+         * @param [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
+         * @returns The default type url
+         */
+        public static getTypeUrl(typeUrlPrefix?: string): string;
+    }
+
+    /** Properties of a ContextSwitch. */
+    interface IContextSwitch {
+
+        /** ContextSwitch switchOn */
+        switchOn?: (boolean|null);
+
+        /** ContextSwitch time */
+        time?: (number|Long|null);
+
+        /** ContextSwitch threadId */
+        threadId?: (number|null);
+    }
+
+    /** Represents a ContextSwitch. */
+    class ContextSwitch implements IContextSwitch {
+
+        /**
+         * Constructs a new ContextSwitch.
+         * @param [properties] Properties to set
+         */
+        constructor(properties?: simpleperf_report_proto.IContextSwitch);
+
+        /** ContextSwitch switchOn. */
+        public switchOn: boolean;
+
+        /** ContextSwitch time. */
+        public time: (number|Long);
+
+        /** ContextSwitch threadId. */
+        public threadId: number;
+
+        /**
+         * Creates a new ContextSwitch instance using the specified properties.
+         * @param [properties] Properties to set
+         * @returns ContextSwitch instance
+         */
+        public static create(properties?: simpleperf_report_proto.IContextSwitch): simpleperf_report_proto.ContextSwitch;
+
+        /**
+         * Encodes the specified ContextSwitch message. Does not implicitly {@link simpleperf_report_proto.ContextSwitch.verify|verify} messages.
+         * @param message ContextSwitch message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encode(message: simpleperf_report_proto.IContextSwitch, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Encodes the specified ContextSwitch message, length delimited. Does not implicitly {@link simpleperf_report_proto.ContextSwitch.verify|verify} messages.
+         * @param message ContextSwitch message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encodeDelimited(message: simpleperf_report_proto.IContextSwitch, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Decodes a ContextSwitch message from the specified reader or buffer.
+         * @param reader Reader or buffer to decode from
+         * @param [length] Message length if known beforehand
+         * @returns ContextSwitch
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): simpleperf_report_proto.ContextSwitch;
+
+        /**
+         * Decodes a ContextSwitch message from the specified reader or buffer, length delimited.
+         * @param reader Reader or buffer to decode from
+         * @returns ContextSwitch
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): simpleperf_report_proto.ContextSwitch;
+
+        /**
+         * Verifies a ContextSwitch message.
+         * @param message Plain object to verify
+         * @returns `null` if valid, otherwise the reason why it is not
+         */
+        public static verify(message: { [k: string]: any }): (string|null);
+
+        /**
+         * Creates a ContextSwitch message from a plain object. Also converts values to their respective internal types.
+         * @param object Plain object
+         * @returns ContextSwitch
+         */
+        public static fromObject(object: { [k: string]: any }): simpleperf_report_proto.ContextSwitch;
+
+        /**
+         * Creates a plain object from a ContextSwitch message. Also converts values to other types if specified.
+         * @param message ContextSwitch
+         * @param [options] Conversion options
+         * @returns Plain object
+         */
+        public static toObject(message: simpleperf_report_proto.ContextSwitch, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+        /**
+         * Converts this ContextSwitch to JSON.
+         * @returns JSON object
+         */
+        public toJSON(): { [k: string]: any };
+
+        /**
+         * Gets the default type url for ContextSwitch
+         * @param [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
+         * @returns The default type url
+         */
+        public static getTypeUrl(typeUrlPrefix?: string): string;
+    }
+
+    /** Properties of a Record. */
+    interface IRecord {
+
+        /** Record sample */
+        sample?: (simpleperf_report_proto.ISample|null);
+
+        /** Record lost */
+        lost?: (simpleperf_report_proto.ILostSituation|null);
+
+        /** Record file */
+        file?: (simpleperf_report_proto.IFile|null);
+
+        /** Record thread */
+        thread?: (simpleperf_report_proto.IThread|null);
+
+        /** Record metaInfo */
+        metaInfo?: (simpleperf_report_proto.IMetaInfo|null);
+
+        /** Record contextSwitch */
+        contextSwitch?: (simpleperf_report_proto.IContextSwitch|null);
+    }
+
+    /** Represents a Record. */
+    class Record implements IRecord {
+
+        /**
+         * Constructs a new Record.
+         * @param [properties] Properties to set
+         */
+        constructor(properties?: simpleperf_report_proto.IRecord);
+
+        /** Record sample. */
+        public sample?: (simpleperf_report_proto.ISample|null);
+
+        /** Record lost. */
+        public lost?: (simpleperf_report_proto.ILostSituation|null);
+
+        /** Record file. */
+        public file?: (simpleperf_report_proto.IFile|null);
+
+        /** Record thread. */
+        public thread?: (simpleperf_report_proto.IThread|null);
+
+        /** Record metaInfo. */
+        public metaInfo?: (simpleperf_report_proto.IMetaInfo|null);
+
+        /** Record contextSwitch. */
+        public contextSwitch?: (simpleperf_report_proto.IContextSwitch|null);
+
+        /** Record recordData. */
+        public recordData?: ("sample"|"lost"|"file"|"thread"|"metaInfo"|"contextSwitch");
+
+        /**
+         * Creates a new Record instance using the specified properties.
+         * @param [properties] Properties to set
+         * @returns Record instance
+         */
+        public static create(properties?: simpleperf_report_proto.IRecord): simpleperf_report_proto.Record;
+
+        /**
+         * Encodes the specified Record message. Does not implicitly {@link simpleperf_report_proto.Record.verify|verify} messages.
+         * @param message Record message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encode(message: simpleperf_report_proto.IRecord, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Encodes the specified Record message, length delimited. Does not implicitly {@link simpleperf_report_proto.Record.verify|verify} messages.
+         * @param message Record message or plain object to encode
+         * @param [writer] Writer to encode to
+         * @returns Writer
+         */
+        public static encodeDelimited(message: simpleperf_report_proto.IRecord, writer?: $protobuf.Writer): $protobuf.Writer;
+
+        /**
+         * Decodes a Record message from the specified reader or buffer.
+         * @param reader Reader or buffer to decode from
+         * @param [length] Message length if known beforehand
+         * @returns Record
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decode(reader: ($protobuf.Reader|Uint8Array), length?: number): simpleperf_report_proto.Record;
+
+        /**
+         * Decodes a Record message from the specified reader or buffer, length delimited.
+         * @param reader Reader or buffer to decode from
+         * @returns Record
+         * @throws {Error} If the payload is not a reader or valid buffer
+         * @throws {$protobuf.util.ProtocolError} If required fields are missing
+         */
+        public static decodeDelimited(reader: ($protobuf.Reader|Uint8Array)): simpleperf_report_proto.Record;
+
+        /**
+         * Verifies a Record message.
+         * @param message Plain object to verify
+         * @returns `null` if valid, otherwise the reason why it is not
+         */
+        public static verify(message: { [k: string]: any }): (string|null);
+
+        /**
+         * Creates a Record message from a plain object. Also converts values to their respective internal types.
+         * @param object Plain object
+         * @returns Record
+         */
+        public static fromObject(object: { [k: string]: any }): simpleperf_report_proto.Record;
+
+        /**
+         * Creates a plain object from a Record message. Also converts values to other types if specified.
+         * @param message Record
+         * @param [options] Conversion options
+         * @returns Plain object
+         */
+        public static toObject(message: simpleperf_report_proto.Record, options?: $protobuf.IConversionOptions): { [k: string]: any };
+
+        /**
+         * Converts this Record to JSON.
+         * @returns JSON object
+         */
+        public toJSON(): { [k: string]: any };
+
+        /**
+         * Gets the default type url for Record
+         * @param [typeUrlPrefix] your custom typeUrlPrefix(default "type.googleapis.com")
+         * @returns The default type url
+         */
+        public static getTypeUrl(typeUrlPrefix?: string): string;
+    }
+}
diff --git a/src/profile-logic/import/proto/simpleperf_report.js b/src/profile-logic/import/proto/simpleperf_report.js
index 4fc8bd3e84..415ca07856 100644
--- a/src/profile-logic/import/proto/simpleperf_report.js
+++ b/src/profile-logic/import/proto/simpleperf_report.js
@@ -160,12 +160,14 @@ $root.simpleperf_report_proto = (function() {
          * @throws {Error} If the payload is not a reader or valid buffer
          * @throws {$protobuf.util.ProtocolError} If required fields are missing
          */
-        Sample.decode = function decode(reader, length) {
+        Sample.decode = function decode(reader, length, error) {
             if (!(reader instanceof $Reader))
                 reader = $Reader.create(reader);
             var end = length === undefined ? reader.len : reader.pos + length, message = new $root.simpleperf_report_proto.Sample();
             while (reader.pos < end) {
                 var tag = reader.uint32();
+                if (tag === error)
+                    break;
                 switch (tag >>> 3) {
                 case 1: {
                         message.time = reader.uint64();
@@ -507,12 +509,14 @@ $root.simpleperf_report_proto = (function() {
              * @throws {Error} If the payload is not a reader or valid buffer
              * @throws {$protobuf.util.ProtocolError} If required fields are missing
              */
-            CallChainEntry.decode = function decode(reader, length) {
+            CallChainEntry.decode = function decode(reader, length, error) {
                 if (!(reader instanceof $Reader))
                     reader = $Reader.create(reader);
                 var end = length === undefined ? reader.len : reader.pos + length, message = new $root.simpleperf_report_proto.Sample.CallChainEntry();
                 while (reader.pos < end) {
                     var tag = reader.uint32();
+                    if (tag === error)
+                        break;
                     switch (tag >>> 3) {
                     case 1: {
                             message.vaddrInFile = reader.uint64();
@@ -830,12 +834,14 @@ $root.simpleperf_report_proto = (function() {
              * @throws {Error} If the payload is not a reader or valid buffer
              * @throws {$protobuf.util.ProtocolError} If required fields are missing
              */
-            UnwindingResult.decode = function decode(reader, length) {
+            UnwindingResult.decode = function decode(reader, length, error) {
                 if (!(reader instanceof $Reader))
                     reader = $Reader.create(reader);
                 var end = length === undefined ? reader.len : reader.pos + length, message = new $root.simpleperf_report_proto.Sample.UnwindingResult();
                 while (reader.pos < end) {
                     var tag = reader.uint32();
+                    if (tag === error)
+                        break;
                     switch (tag >>> 3) {
                     case 1: {
                             message.rawErrorCode = reader.uint32();
@@ -1168,12 +1174,14 @@ $root.simpleperf_report_proto = (function() {
          * @throws {Error} If the payload is not a reader or valid buffer
          * @throws {$protobuf.util.ProtocolError} If required fields are missing
          */
-        LostSituation.decode = function decode(reader, length) {
+        LostSituation.decode = function decode(reader, length, error) {
             if (!(reader instanceof $Reader))
                 reader = $Reader.create(reader);
             var end = length === undefined ? reader.len : reader.pos + length, message = new $root.simpleperf_report_proto.LostSituation();
             while (reader.pos < end) {
                 var tag = reader.uint32();
+                if (tag === error)
+                    break;
                 switch (tag >>> 3) {
                 case 1: {
                         message.sampleCount = reader.uint64();
@@ -1449,12 +1457,14 @@ $root.simpleperf_report_proto = (function() {
          * @throws {Error} If the payload is not a reader or valid buffer
          * @throws {$protobuf.util.ProtocolError} If required fields are missing
          */
-        File.decode = function decode(reader, length) {
+        File.decode = function decode(reader, length, error) {
             if (!(reader instanceof $Reader))
                 reader = $Reader.create(reader);
             var end = length === undefined ? reader.len : reader.pos + length, message = new $root.simpleperf_report_proto.File();
             while (reader.pos < end) {
                 var tag = reader.uint32();
+                if (tag === error)
+                    break;
                 switch (tag >>> 3) {
                 case 1: {
                         message.id = reader.uint32();
@@ -1741,12 +1751,14 @@ $root.simpleperf_report_proto = (function() {
          * @throws {Error} If the payload is not a reader or valid buffer
          * @throws {$protobuf.util.ProtocolError} If required fields are missing
          */
-        Thread.decode = function decode(reader, length) {
+        Thread.decode = function decode(reader, length, error) {
             if (!(reader instanceof $Reader))
                 reader = $Reader.create(reader);
             var end = length === undefined ? reader.len : reader.pos + length, message = new $root.simpleperf_report_proto.Thread();
             while (reader.pos < end) {
                 var tag = reader.uint32();
+                if (tag === error)
+                    break;
                 switch (tag >>> 3) {
                 case 1: {
                         message.threadId = reader.uint32();
@@ -2026,12 +2038,14 @@ $root.simpleperf_report_proto = (function() {
          * @throws {Error} If the payload is not a reader or valid buffer
          * @throws {$protobuf.util.ProtocolError} If required fields are missing
          */
-        MetaInfo.decode = function decode(reader, length) {
+        MetaInfo.decode = function decode(reader, length, error) {
             if (!(reader instanceof $Reader))
                 reader = $Reader.create(reader);
             var end = length === undefined ? reader.len : reader.pos + length, message = new $root.simpleperf_report_proto.MetaInfo();
             while (reader.pos < end) {
                 var tag = reader.uint32();
+                if (tag === error)
+                    break;
                 switch (tag >>> 3) {
                 case 1: {
                         if (!(message.eventType && message.eventType.length))
@@ -2327,12 +2341,14 @@ $root.simpleperf_report_proto = (function() {
          * @throws {Error} If the payload is not a reader or valid buffer
          * @throws {$protobuf.util.ProtocolError} If required fields are missing
          */
-        ContextSwitch.decode = function decode(reader, length) {
+        ContextSwitch.decode = function decode(reader, length, error) {
             if (!(reader instanceof $Reader))
                 reader = $Reader.create(reader);
             var end = length === undefined ? reader.len : reader.pos + length, message = new $root.simpleperf_report_proto.ContextSwitch();
             while (reader.pos < end) {
                 var tag = reader.uint32();
+                if (tag === error)
+                    break;
                 switch (tag >>> 3) {
                 case 1: {
                         message.switchOn = reader.bool();
@@ -2638,12 +2654,14 @@ $root.simpleperf_report_proto = (function() {
          * @throws {Error} If the payload is not a reader or valid buffer
          * @throws {$protobuf.util.ProtocolError} If required fields are missing
          */
-        Record.decode = function decode(reader, length) {
+        Record.decode = function decode(reader, length, error) {
             if (!(reader instanceof $Reader))
                 reader = $Reader.create(reader);
             var end = length === undefined ? reader.len : reader.pos + length, message = new $root.simpleperf_report_proto.Record();
             while (reader.pos < end) {
                 var tag = reader.uint32();
+                if (tag === error)
+                    break;
                 switch (tag >>> 3) {
                 case 1: {
                         message.sample = $root.simpleperf_report_proto.Sample.decode(reader, reader.uint32());
diff --git a/src/profile-logic/import/simpleperf.js b/src/profile-logic/import/simpleperf.ts
similarity index 92%
rename from src/profile-logic/import/simpleperf.js
rename to src/profile-logic/import/simpleperf.ts
index 32998023c4..ac9758c7bd 100644
--- a/src/profile-logic/import/simpleperf.js
+++ b/src/profile-logic/import/simpleperf.ts
@@ -1,5 +1,3 @@
-// @flow
-
 import { simpleperf_report_proto as report } from './proto/simpleperf_report';
 
 import { PROCESSED_PROFILE_VERSION } from 'firefox-profiler/app-logic/constants';
@@ -91,15 +89,15 @@ class FirefoxResourceTable {
   }
 
   findOrAddResource(file: report.IFile): IndexIntoResourceTable {
-    let resourceIndex = this.resourcesMap.get(file.id);
+    let resourceIndex = this.resourcesMap.get(file.id!);
     if (!resourceIndex) {
       this.resourceTable.lib.push(null);
-      this.resourceTable.name.push(this.strings.indexForString(file.path));
+      this.resourceTable.name.push(this.strings.indexForString(file.path!));
       this.resourceTable.host.push(null);
       this.resourceTable.type.push(1); // Library
 
       resourceIndex = this.resourceTable.length++;
-      this.resourcesMap.set(file.id, resourceIndex);
+      this.resourcesMap.set(file.id!, resourceIndex);
     }
 
     return resourceIndex;
@@ -235,8 +233,8 @@ class FirefoxThread {
   cpuClockEventId: number = -1;
 
   constructor(thread: report.IThread, stringTable: StringTable) {
-    this.tid = thread.threadId;
-    this.pid = thread.processId;
+    this.tid = thread.threadId!;
+    this.pid = thread.processId!;
 
     this.isMainThread = thread.threadId === thread.processId;
     this.name = thread.threadName ?? '';
@@ -282,14 +280,14 @@ class FirefoxThread {
 
   addSample(sample: report.ISample, fileMap: Map<number, report.IFile>): void {
     let prefixStackId: number | null = null;
-    for (const frame of sample.callchain.reverse()) {
-      const file: report.IFile = fileMap.get(frame.fileId);
+    for (const frame of sample.callchain!.reverse()) {
+      const file: report.IFile = fileMap.get(frame.fileId!)!;
 
       const resourceIndex = this.resourceTable.findOrAddResource(file);
       const methodName =
-        frame.symbolId >= 0
-          ? file.symbol[frame.symbolId]
-          : `${file.path.split(/[\\/]/).pop()}+0x${frame.vaddrInFile.toString(16)}`;
+        frame.symbolId! >= 0
+          ? file.symbol![frame.symbolId!]
+          : `${file.path!.split(/[\\/]/).pop()}+0x${frame.vaddrInFile!.toString(16)}`;
 
       const funcIndex = this.funcTable.findOrAddFunc(methodName, resourceIndex);
 
@@ -356,10 +354,10 @@ class FirefoxProfile {
 
   fileMap: Map<number, report.IFile> = new Map();
 
-  eventTypes: string[];
-  cpuClockEventId: number;
+  eventTypes: string[] = [];
+  cpuClockEventId: number = -1;
 
-  appPackageName: ?string | null;
+  appPackageName: string | null = null;
   sampleCount: number = 0;
   lostCount: number = 0;
 
@@ -434,7 +432,7 @@ class FirefoxProfile {
 
   setMetaInfo(metaInfo: report.IMetaInfo | null) {
     this.eventTypes = metaInfo?.eventType ?? [];
-    this.appPackageName = metaInfo?.appPackageName;
+    this.appPackageName = metaInfo?.appPackageName ?? null;
 
     this.cpuClockEventId =
       (this.eventTypes && this.eventTypes.indexOf('cpu-clock')) ?? -1;
@@ -446,13 +444,13 @@ class FirefoxProfile {
   }
 
   addFile(file: report.IFile) {
-    this.fileMap.set(file.id, file);
+    this.fileMap.set(file.id!, file);
   }
 
   addThread(thread: report.IThread) {
     const firefoxThread = new FirefoxThread(thread, this.stringTable);
     this.threads.push(firefoxThread);
-    this.threadMap.set(thread.threadId, firefoxThread);
+    this.threadMap.set(thread.threadId!, firefoxThread);
   }
 
   finalizeThreads() {
@@ -462,7 +460,7 @@ class FirefoxProfile {
   }
 
   addSample(sample: report.ISample): void {
-    const thread = this.threadMap.get(sample.threadId);
+    const thread = this.threadMap.get(sample.threadId!);
 
     if (!thread) {
       console.warn(`Thread not found for sample: ${sample.threadId}`);
@@ -474,11 +472,11 @@ class FirefoxProfile {
 }
 
 export class SimpleperfReportConverter {
-  buffer: ArrayBuffer;
+  buffer: ArrayBufferLike;
   bufferView: DataView;
   bufferOffset: number = 0;
 
-  constructor(buffer: ArrayBuffer) {
+  constructor(buffer: ArrayBufferLike) {
     this.buffer = buffer;
     this.bufferView = new DataView(buffer);
   }
@@ -537,22 +535,22 @@ export class SimpleperfReportConverter {
 
       switch (record.recordData) {
         case 'sample':
-          samples.push(record.sample);
+          samples.push(record.sample!);
           break;
         case 'lost':
           // Expected only once
           sampleCount = toNumber(record.lost?.sampleCount ?? 0);
-          targetProfile.setLostSituation(record.lost);
+          targetProfile.setLostSituation(record.lost!);
           break;
         case 'file':
-          targetProfile.addFile(record.file);
+          targetProfile.addFile(record.file!);
           break;
         case 'thread':
-          targetProfile.addThread(record.thread);
+          targetProfile.addThread(record.thread!);
           break;
         case 'metaInfo':
           // Expected only once
-          targetProfile.setMetaInfo(record.metaInfo);
+          targetProfile.setMetaInfo(record.metaInfo!);
           break;
         case 'contextSwitch':
           // Not handled
@@ -577,7 +575,7 @@ export class SimpleperfReportConverter {
 }
 
 export function convertSimpleperfTraceProfile(
-  traceBuffer: ArrayBuffer
+  traceBuffer: ArrayBufferLike
 ): Profile {
   return new SimpleperfReportConverter(traceBuffer).process();
 }
diff --git a/src/profile-logic/js-tracer.js b/src/profile-logic/js-tracer.tsx
similarity index 98%
rename from src/profile-logic/js-tracer.js
rename to src/profile-logic/js-tracer.tsx
index f1f0dbfe09..c5e39f1f5f 100644
--- a/src/profile-logic/js-tracer.js
+++ b/src/profile-logic/js-tracer.tsx
@@ -1,15 +1,13 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import {
   getEmptyFrameTable,
   getEmptyRawStackTable,
   getEmptySamplesTableWithEventDelay,
   getEmptyRawMarkerTable,
 } from './data-structures';
-import { StringTable } from '../utils/string-table';
+import type { StringTable } from '../utils/string-table';
 import { ensureExists } from '../utils/flow';
 import type {
   JsTracerTable,
@@ -192,7 +190,7 @@ export function getJsTracerLeafTiming(
   // Each event type will have it's own timing information, later collapse these into
   // a single array.
   const jsTracerTimingMap: Map<string, JsTracerTiming> = new Map();
-  const isUrlCache = [];
+  const isUrlCache: boolean[] = [];
   const isUrlRegex = /:\/\//;
 
   function isUrl(index: IndexIntoStringTable): boolean {
@@ -500,8 +498,8 @@ export function convertJsTracerToThreadWithoutSamples(
   jsTracer: JsTracerFixed,
   categories: CategoryList
 ): {
-  thread: RawThread,
-  stackMap: Map<IndexIntoJsTracerEvents, IndexIntoStackTable>,
+  thread: RawThread;
+  stackMap: Map<IndexIntoJsTracerEvents, IndexIntoStackTable>;
 } {
   // Create a new thread, with empty information, but preserve some of the existing
   // thread information.
@@ -627,21 +625,21 @@ export function convertJsTracerToThreadWithoutSamples(
       // Reached a new root, reset the index to 1.
       unmatchedIndex = 1;
     }
-    unmatchedEventIndexes[unmatchedIndex] = tracerEventIndex;
+    (unmatchedEventIndexes as any)[unmatchedIndex] = tracerEventIndex;
     unmatchedEventEnds[unmatchedIndex] = end;
   }
 
   return { thread, stackMap };
 }
 
-type JsTracerFixed = {|
-  events: Array<IndexIntoStringTable>,
-  start: Array<Microseconds>,
-  end: Array<Microseconds>,
-  line: Array<number | null>, // Line number.
-  column: Array<number | null>, // Column number.
-  length: number,
-|};
+type JsTracerFixed = {
+  events: Array<IndexIntoStringTable>;
+  start: Array<Microseconds>;
+  end: Array<Microseconds>;
+  line: Array<number | null>; // Line number.
+  column: Array<number | null>; // Column number.
+  length: number;
+};
 
 /**
  * JS Tracer information has a start and duration, but due to precision issues, this
@@ -663,7 +661,7 @@ export function getJsTracerFixed(jsTracer: JsTracerTable): JsTracerFixed {
     };
   }
   let prevStart = jsTracer.timestamps[0];
-  let prevEnd = prevStart + jsTracer.durations[0];
+  let prevEnd = prevStart + (jsTracer.durations![0] || 0);
   const start = [prevStart];
   const end = [prevEnd];
   const jsTracerFixed = {
@@ -796,11 +794,11 @@ export function getSelfTimeSamplesFromJsTracer(
 ): RawSamplesTable {
   // Give more leeway for floating number precision issues.
   const epsilon = 1e-5;
-  const isNearlyEqual = (a, b) => Math.abs(a - b) < epsilon;
+  const isNearlyEqual = (a: number, b: number) => Math.abs(a - b) < epsilon;
   // Each event type will have it's own timing information, later collapse these into
   // a single array.
   const samples = getEmptySamplesTableWithEventDelay();
-  const sampleWeights = [];
+  const sampleWeights: number[] = [];
   samples.weight = sampleWeights;
 
   function addSelfTimeAsASample(
diff --git a/src/profile-logic/line-timings.js b/src/profile-logic/line-timings.ts
similarity index 99%
rename from src/profile-logic/line-timings.js
rename to src/profile-logic/line-timings.ts
index eac106e0af..4b821ed0fd 100644
--- a/src/profile-logic/line-timings.js
+++ b/src/profile-logic/line-timings.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type {
   FrameTable,
   FuncTable,
@@ -65,7 +63,7 @@ export function getStackLineInfo(
   // "self line" == "the line which a stack's self time is contributed to"
   const selfLineForAllStacks = [];
   // "total lines" == "the set of lines whose total time this stack contributes to"
-  const totalLinesForAllStacks = [];
+  const totalLinesForAllStacks: Array<Set<LineNumber> | null> = [];
 
   // This loop takes advantage of the fact that the stack table is topologically ordered:
   // Prefix stacks are always visited before their descendants.
@@ -217,7 +215,7 @@ export function getStackLineInfoForCallNodeNonInverted(
   const callNodeSelfLineForAllStacks = [];
   // "total lines" == "the set of lines whose total time this stack contributes to"
   // Either null or a single-element set.
-  const callNodeTotalLinesForAllStacks = [];
+  const callNodeTotalLinesForAllStacks: Array<Set<LineNumber> | null> = [];
 
   // This loop takes advantage of the fact that the stack table is topologically ordered:
   // Prefix stacks are always visited before their descendants.
diff --git a/src/profile-logic/marker-data.js b/src/profile-logic/marker-data.ts
similarity index 94%
rename from src/profile-logic/marker-data.js
rename to src/profile-logic/marker-data.ts
index 39fab49886..68e303512c 100644
--- a/src/profile-logic/marker-data.js
+++ b/src/profile-logic/marker-data.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import { getEmptyRawMarkerTable } from './data-structures';
 import { getFriendlyThreadName } from './profile-data';
 import { removeFilePath, removeURLs, stringsToRegExp } from '../utils/string';
@@ -114,7 +112,7 @@ export function deriveJankMarkers(
 }
 
 export function getSearchFilteredMarkerIndexes(
-  getMarker: (MarkerIndex) => Marker,
+  getMarker: (markerIndex: MarkerIndex) => Marker,
   markerIndexes: MarkerIndex[],
   markerSchemaByName: MarkerSchemaByName,
   searchRegExps: MarkerRegExps | null,
@@ -183,7 +181,7 @@ function positiveFilterMarker(
   // passing it inside a function below.
   const regExps = searchRegExps;
 
-  function test(value, key) {
+  function test(value: string, key: string) {
     key = key.toLowerCase();
     const fieldRegexp = regExps.fieldMap.get(key);
     const found =
@@ -247,7 +245,7 @@ function negativeFilterMarker(
   // passing it inside a function below.
   const regExps = searchRegExps;
 
-  function test(value, key) {
+  function test(value: string, key: string) {
     key = key.toLowerCase();
     const fieldRegexp = regExps.fieldMap.get(key);
     const negativeRegexp = fieldRegexp?.negative;
@@ -321,7 +319,7 @@ export class IPCMarkerCorrelations {
     threadData.set(index, data);
   }
 
-  get(tid: Tid, index: number): ?IPCSharedData {
+  get(tid: Tid, index: number): IPCSharedData | undefined {
     const threadData = this._correlations.get(tid);
     if (!threadData) {
       return undefined;
@@ -363,7 +361,7 @@ export function correlateIPCMarkers(
   // message seqno, and message type. Since the seqno is only unique for each
   // message channel pair, we use the PIDs and message type as a way of
   // identifying which channel pair generated this message.
-  function makeIPCMessageID(thread, data): string {
+  function makeIPCMessageID(thread: RawThread, data: IPCMarkerPayload): string {
     let pids;
     if (data.direction === 'sending') {
       pids = `${thread.pid},${data.otherPid}`;
@@ -373,7 +371,7 @@ export function correlateIPCMarkers(
     return pids + `,${data.messageSeqno},${data.messageType}`;
   }
 
-  function formatThreadName(tid: ?number): string | void {
+  function formatThreadName(tid: number | undefined): string | undefined {
     if (tid !== null && tid !== undefined) {
       const name = threadNames.get(tid);
       if (name !== undefined) {
@@ -436,7 +434,7 @@ export function correlateIPCMarkers(
   // this processing later.
   const markersByKey: Map<
     string,
-    Array<{ tid: number, index: number, data: IPCMarkerPayload } | void>,
+    Array<{ tid: number; index: number; data: IPCMarkerPayload } | void>
   > = new Map();
   const threadNames: Map<number, string> = new Map();
   for (const thread of threads) {
@@ -515,10 +513,17 @@ export function correlateIPCMarkers(
       // make the main thread crowded. It's important to add all the threads to
       // the marker.
       for (const m of markers.slice(1, 4)) {
-        if (m !== undefined && !addedThreadIds.has(m.tid)) {
-          // Add the marker to a thread only if it's not already added.
-          correlations.set(m.tid, m.index, sharedData);
-          addedThreadIds.add(m.tid);
+        if (m !== undefined) {
+          const marker = m as {
+            tid: number;
+            index: number;
+            data: IPCMarkerPayload;
+          };
+          if (!addedThreadIds.has(marker.tid)) {
+            // Add the marker to a thread only if it's not already added.
+            correlations.set(marker.tid, marker.index, sharedData);
+            addedThreadIds.add(marker.tid);
+          }
         }
       }
     }
@@ -551,7 +556,7 @@ export function correlateIPCMarkers(
  */
 export function deriveMarkersFromRawMarkerTable(
   rawMarkers: RawMarkerTable,
-  stringArray: $ReadOnlyArray<string>,
+  stringArray: ReadonlyArray<string>,
   threadId: Tid,
   threadRange: StartEndRange,
   ipcCorrelations: IPCMarkerCorrelations
@@ -559,7 +564,7 @@ export function deriveMarkersFromRawMarkerTable(
   const markers: Marker[] = [];
   const markerIndexToRawMarkerIndexes: IndexedArray<
     MarkerIndex,
-    IndexIntoRawMarkerTable[],
+    IndexIntoRawMarkerTable[]
   > = [];
 
   // These maps contain the start markers we find while looping the marker
@@ -586,13 +591,16 @@ export function deriveMarkersFromRawMarkerTable(
     startData: MarkerPayload | null,
     endData: MarkerPayload | null
   ): MarkerPayload | null {
-    if (!startData && !endData) {
-      return null;
+    if (startData === null) {
+      return endData;
     }
-    return ({
+    if (endData === null) {
+      return startData;
+    }
+    return {
       ...startData,
       ...endData,
-    }: any);
+    };
   }
 
   // We don't add a screenshot marker as we find it, because to know its
@@ -653,9 +661,7 @@ export function deriveMarkersFromRawMarkerTable(
               openNetworkMarkers.delete(data.id);
 
               // We know this startIndex points to a Network marker.
-              const startData: NetworkPayload = (rawMarkers.data[
-                startIndex
-              ]: any);
+              const startData = rawMarkers.data[startIndex] as NetworkPayload;
 
               const startStartTime = ensureExists(
                 rawMarkers.startTime[startIndex],
@@ -1003,9 +1009,8 @@ export function filterRawMarkerTableToRange(
   rangeEnd: number
 ): RawMarkerTable {
   const newMarkerTable = getEmptyRawMarkerTable();
-  const newThreadId = [];
   if (markerTable.threadId) {
-    newMarkerTable.threadId = newThreadId;
+    newMarkerTable.threadId = [];
   }
 
   const filteredMarkerIndexes = filterRawMarkerTableIndexesToRange(
@@ -1022,8 +1027,8 @@ export function filterRawMarkerTableToRange(
     newMarkerTable.name.push(markerTable.name[index]);
     newMarkerTable.data.push(markerTable.data[index]);
     newMarkerTable.category.push(markerTable.category[index]);
-    if (markerTable.threadId) {
-      newThreadId.push(markerTable.threadId[index]);
+    if (markerTable.threadId && newMarkerTable.threadId) {
+      newMarkerTable.threadId.push(markerTable.threadId[index]);
     }
     newMarkerTable.length++;
   }
@@ -1077,17 +1082,17 @@ export function filterRawMarkerTableToRangeWithMarkersToDelete(
   markersToDelete: Set<IndexIntoRawMarkerTable>,
   filterRange: StartEndRange | null
 ): {
-  rawMarkerTable: RawMarkerTable,
-  oldMarkerIndexToNew: Map<IndexIntoRawMarkerTable, IndexIntoRawMarkerTable>,
+  rawMarkerTable: RawMarkerTable;
+  oldMarkerIndexToNew: Map<IndexIntoRawMarkerTable, IndexIntoRawMarkerTable>;
 } {
   const newMarkerTable = getEmptyRawMarkerTable();
-  const newThreadId = [];
+  const newThreadId: (Tid | null)[] = [];
   if (oldMarkerTable.threadId) {
     newMarkerTable.threadId = newThreadId;
   }
   const oldMarkerIndexToNew: Map<
     IndexIntoRawMarkerTable,
-    IndexIntoRawMarkerTable,
+    IndexIntoRawMarkerTable
   > = new Map();
   const addMarkerIndexIfIncluded = (index: IndexIntoRawMarkerTable) => {
     if (markersToDelete.has(index)) {
@@ -1138,9 +1143,9 @@ export function filterRawMarkerTableToRangeWithMarkersToDelete(
  * markers, with marker indexes both as input and output.
  */
 export function filterMarkerIndexes(
-  getMarker: (MarkerIndex) => Marker,
+  getMarker: (markerIndex: MarkerIndex) => Marker,
   markerIndexes: MarkerIndex[],
-  filterFunc: (Marker) => boolean
+  filterFunc: (marker: Marker) => boolean
 ): MarkerIndex[] {
   return markerIndexes.filter((markerIndex) => {
     return filterFunc(getMarker(markerIndex));
@@ -1148,7 +1153,7 @@ export function filterMarkerIndexes(
 }
 
 export function filterMarkerIndexesToRange(
-  getMarker: (MarkerIndex) => Marker,
+  getMarker: (markerIndex: MarkerIndex) => Marker,
   markerIndexes: MarkerIndex[],
   rangeStart: number,
   rangeEnd: number
@@ -1188,11 +1193,15 @@ export function isNavigationMarker({ name, data }: Marker) {
     return false;
   }
 
-  if (data.innerWindowID && name === 'Navigation::Start') {
+  if (
+    'innerWindowID' in data &&
+    data.innerWindowID &&
+    name === 'Navigation::Start'
+  ) {
     return true;
   }
 
-  if (data.category === 'Navigation') {
+  if ('category' in data && data.category === 'Navigation') {
     // Filter by payloads.
     if (name === 'Load' || name === 'DOMContentLoaded') {
       return true;
@@ -1230,7 +1239,7 @@ export function isOnThreadFileIoMarker(marker: Marker): boolean | void {
  */
 export function getAllowMarkersWithNoSchema(
   markerSchemaByName: MarkerSchemaByName
-): (Marker) => boolean | void {
+): (marker: Marker) => boolean | void {
   return (marker) => {
     const { data } = marker;
 
@@ -1319,7 +1328,7 @@ export function getColorClassNameForMimeType(
 }
 
 export function groupScreenshotsById(
-  getMarker: (MarkerIndex) => Marker,
+  getMarker: (markerIndex: MarkerIndex) => Marker,
   markerIndexes: MarkerIndex[]
 ): Map<string, Marker[]> {
   const idToScreenshotMarkers = new Map();
@@ -1401,20 +1410,20 @@ export function sanitizeFromMarkerSchema(
     // doesn't like much our enormous enum of non-exact objects that's used as
     // MarkerPayload type, and this code is too generic for Flow in this context.
     if (format === 'url') {
-      markerPayload = ({
+      markerPayload = {
         ...markerPayload,
-        [key]: removeURLs(markerPayload[key]),
-      }: any);
+        [key]: removeURLs((markerPayload as any)[key]),
+      } as any;
     } else if (format === 'file-path') {
-      markerPayload = ({
+      markerPayload = {
         ...markerPayload,
-        [key]: removeFilePath(markerPayload[key]),
-      }: any);
+        [key]: removeFilePath((markerPayload as any)[key]),
+      } as any;
     } else if (format === 'sanitized-string') {
-      markerPayload = ({
+      markerPayload = {
         ...markerPayload,
         [key]: '<sanitized>',
-      }: any);
+      } as any;
     }
   }
 
@@ -1427,9 +1436,9 @@ export function sanitizeFromMarkerSchema(
  */
 export function getMarkerTypesForDisplay(
   markerSchema: MarkerSchema[],
-  displayArea: string
+  displayArea: MarkerDisplayLocation
 ): Set<string> {
-  const types = new Set();
+  const types = new Set<string>();
   for (const { display, name } of markerSchema) {
     if (display.includes(displayArea)) {
       types.add(name);
@@ -1438,7 +1447,7 @@ export function getMarkerTypesForDisplay(
   return types;
 }
 
-function _doNotAutomaticallyAdd(_data: Marker) {
+function _doNotAutomaticallyAdd(_data: Marker): boolean | void {
   return undefined;
 }
 
@@ -1446,7 +1455,7 @@ function _doNotAutomaticallyAdd(_data: Marker) {
  * Filter markers to a smaller set based on the location.
  */
 export function filterMarkerByDisplayLocation(
-  getMarker: (MarkerIndex) => Marker,
+  getMarker: (markerIndex: MarkerIndex) => Marker,
   markerIndexes: MarkerIndex[],
   markerSchema: MarkerSchema[],
   markerSchemaByName: MarkerSchemaByName,
@@ -1454,17 +1463,17 @@ export function filterMarkerByDisplayLocation(
   // This argument allows a filtering function to customize the result, without having
   // to loop through all of the markers again. Return a boolean if making a decision,
   // or undefined if not.
-  preemptiveFilterFunc?: (
+  preemptiveFilterFunc: (
     data: Marker
   ) => boolean | void = _doNotAutomaticallyAdd
 ): MarkerIndex[] {
   const markerTypes = getMarkerTypesForDisplay(markerSchema, displayLocation);
-  return filterMarkerIndexes(getMarker, markerIndexes, (marker) => {
+  return filterMarkerIndexes(getMarker, markerIndexes, (marker): boolean => {
     const additionalResult = preemptiveFilterFunc(marker);
 
     if (additionalResult !== undefined) {
       // This is a boolean value, use it rather than the schema.
-      return additionalResult;
+      return additionalResult as boolean;
     }
 
     const schemaName = marker.data ? (marker.data.type ?? null) : null;
@@ -1476,9 +1485,9 @@ export function filterMarkerByDisplayLocation(
  * Compute the Screenshot image's thumbnail size.
  */
 export function computeScreenshotSize(
-  payload: { windowWidth: number, windowHeight: number },
+  payload: { windowWidth: number; windowHeight: number },
   maximumSize: number
-): {| +width: number, +height: number |} {
+): { readonly width: number; readonly height: number } {
   const { windowWidth, windowHeight } = payload;
 
   // Coefficient should be according to bigger side.
@@ -1500,13 +1509,13 @@ export function computeScreenshotSize(
 
 export type MarkerSearchFieldMap = Map<
   string,
-  {| positive: RegExp | null, negative: RegExp | null |},
+  { positive: RegExp | null; negative: RegExp | null }
 >;
 
-export type MarkerRegExps = $ReadOnly<{|
-  generic: RegExp | null,
-  fieldMap: MarkerSearchFieldMap,
-|}>;
+export type MarkerRegExps = Readonly<{
+  generic: RegExp | null;
+  fieldMap: MarkerSearchFieldMap;
+}>;
 
 /**
  * Concatenate an array of strings into multiple RegExps that match on all
@@ -1521,10 +1530,8 @@ export const stringsToMarkerRegExps = (
 
   // We create this map to group all the field specific search strings and then
   // we aggregate them to create a single regexp for each field later.
-  const fieldStrings: Map<
-    string,
-    {| positive: string[], negative: string[] |},
-  > = new Map();
+  const fieldStrings: Map<string, { positive: string[]; negative: string[] }> =
+    new Map();
   // These are the non-field specific search strings. They have to be positive
   // as we don't support negative generic filtering.
   const genericPositiveStrings = [];
diff --git a/src/profile-logic/marker-schema.js b/src/profile-logic/marker-schema.tsx
similarity index 83%
rename from src/profile-logic/marker-schema.js
rename to src/profile-logic/marker-schema.tsx
index da91be37f1..b6ab3c1209 100644
--- a/src/profile-logic/marker-schema.js
+++ b/src/profile-logic/marker-schema.tsx
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import * as React from 'react';
 import { oneLine } from 'common-tags';
 import {
@@ -110,7 +110,7 @@ export function parseLabel(
   categories: CategoryList,
   stringTable: StringTable,
   label: string
-): (Marker) => string {
+): (marker: Marker) => string {
   // Split the label on the "{key}" capture groups.
   // Each (zero-indexed) even entry will be a raw string label.
   // Each (zero-indexed) odd entry will be a key to the payload.
@@ -149,96 +149,98 @@ export function parseLabel(
   }
 
   // This is a list of functions that will compute each part of the label.
-  const computeLabelParts: Array<(Marker) => string> = splits.map((part, i) => {
-    if (i % 2 === 0) {
-      // This is a normal string part. Return it.
+  const computeLabelParts: Array<(marker: Marker) => string> = splits.map(
+    (part, i) => {
+      if (i % 2 === 0) {
+        // This is a normal string part. Return it.
+        // Given: "Marker information: {marker.name} – {marker.data.info}"
+        // Handle: ^^^^^^^^^^^^^^^^^^^^             ^^^
+        return () => part;
+      }
+      // Now consider each keyed property:
       // Given: "Marker information: {marker.name} – {marker.data.info}"
-      // Handle: ^^^^^^^^^^^^^^^^^^^^             ^^^
-      return () => part;
-    }
-    // Now consider each keyed property:
-    // Given: "Marker information: {marker.name} – {marker.data.info}"
-    // Handle:                      ^^^^^^^^^^^     ^^^^^^^^^^^^^^^^
-
-    const keys = part.trim().split('.');
-
-    if (keys.length !== 2 && keys.length !== 3) {
-      // The following examples would trigger this error:
-      // Given: "Marker information: {name} – {marker.data.info.subinfo}"
-      // Handle:                      ^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^
-      return parseError(label, part);
-    }
+      // Handle:                      ^^^^^^^^^^^     ^^^^^^^^^^^^^^^^
 
-    const [marker, markerKey, payloadKey] = keys;
-    if (marker !== 'marker') {
-      // The following examples would trigger this error:
-      // Given: "Value: {property.name}"
-      // Handle:         ^^^^^^^^
-      return parseError(label, part);
-    }
+      const keys = part.trim().split('.');
 
-    if (keys.length === 2) {
-      // Access parts of the payload
-      // Given: "Marker information: {marker.name} – {marker.data.info}"
-      // Handle:                      ^^^^^^^^^^^
-      switch (markerKey) {
-        case 'start':
-          return (marker) => formatTimestamp(marker.start);
-        case 'end':
-          return (marker) =>
-            marker.end === null ? 'unknown' : formatTimestamp(marker.end);
-        case 'duration':
-          return (marker) =>
-            marker.end === null
-              ? 'unknown'
-              : formatTimestamp(marker.end - marker.start);
-        case 'name':
-          return (marker) => marker.name;
-        case 'category':
-          return (marker) => categories[marker.category].name;
-        case 'data':
-        default:
-          return parseError(label, part);
+      if (keys.length !== 2 && keys.length !== 3) {
+        // The following examples would trigger this error:
+        // Given: "Marker information: {name} – {marker.data.info.subinfo}"
+        // Handle:                      ^^^^     ^^^^^^^^^^^^^^^^^^^^^^^^
+        return parseError(label, part);
       }
-    }
 
-    if (markerKey === 'data') {
-      // This is accessing the payload.
-      // Given: "Marker information: {marker.name} – {marker.data.info}"
-      // Handle:                                      ^^^^^^^^^^^^^^^^
+      const [marker, markerKey, payloadKey] = keys;
+      if (marker !== 'marker') {
+        // The following examples would trigger this error:
+        // Given: "Value: {property.name}"
+        // Handle:         ^^^^^^^^
+        return parseError(label, part);
+      }
 
-      let format = null;
-      for (const field of markerSchema.fields) {
-        if (field.key === payloadKey) {
-          format = field.format;
-          break;
+      if (keys.length === 2) {
+        // Access parts of the payload
+        // Given: "Marker information: {marker.name} – {marker.data.info}"
+        // Handle:                      ^^^^^^^^^^^
+        switch (markerKey) {
+          case 'start':
+            return (marker) => formatTimestamp(marker.start);
+          case 'end':
+            return (marker) =>
+              marker.end === null ? 'unknown' : formatTimestamp(marker.end);
+          case 'duration':
+            return (marker) =>
+              marker.end === null
+                ? 'unknown'
+                : formatTimestamp(marker.end - marker.start);
+          case 'name':
+            return (marker) => marker.name;
+          case 'category':
+            return (marker) => categories[marker.category].name;
+          case 'data':
+          default:
+            return parseError(label, part);
         }
       }
 
-      return (marker) => {
-        if (!marker.data) {
-          // There was no data.
-          return '';
-        }
+      if (markerKey === 'data') {
+        // This is accessing the payload.
+        // Given: "Marker information: {marker.name} – {marker.data.info}"
+        // Handle:                                      ^^^^^^^^^^^^^^^^
 
-        const value = marker.data[payloadKey];
-        if (value === undefined || value === null) {
-          // This would return "undefined" or "null" otherwise.
-          return '';
+        let format = null;
+        for (const field of markerSchema.fields) {
+          if (field.key === payloadKey) {
+            format = field.format;
+            break;
+          }
         }
-        return format
-          ? formatFromMarkerSchema(
-              markerSchema.name,
-              format,
-              value,
-              stringTable
-            )
-          : value;
-      };
-    }
 
-    return parseError(label, part);
-  });
+        return (marker) => {
+          if (!marker.data) {
+            // There was no data.
+            return '';
+          }
+
+          const value = (marker.data as any)[payloadKey];
+          if (value === undefined || value === null) {
+            // This would return "undefined" or "null" otherwise.
+            return '';
+          }
+          return format
+            ? formatFromMarkerSchema(
+                markerSchema.name,
+                format,
+                value,
+                stringTable
+              )
+            : value;
+        };
+      }
+
+      return parseError(label, part);
+    }
+  );
 
   return (marker: Marker) => {
     let result: string = '';
@@ -254,7 +256,7 @@ type LabelKey = 'tooltipLabel' | 'tableLabel' | 'chartLabel' | 'copyLabel';
 // If no label making rule, these functions provide the fallbacks for how
 // to label things. It also allows for a place to do some custom handling
 // in the cases where the marker schema is not enough.
-const fallbacks: { [LabelKey]: (Marker) => string } = {
+const fallbacks: Record<LabelKey, (marker: any) => string> = {
   tooltipLabel: (marker) => marker.name,
 
   chartLabel: (_marker) => '',
@@ -295,15 +297,15 @@ const fallbacks: { [LabelKey]: (Marker) => string } = {
  * This function should only be used behind a selector.
  */
 export function getLabelGetter(
-  getMarker: (MarkerIndex) => Marker,
+  getMarker: (markerIndex: MarkerIndex) => Marker,
   markerSchemaList: MarkerSchema[],
   markerSchemaByName: MarkerSchemaByName,
   categoryList: CategoryList,
   stringTable: StringTable,
   labelKey: LabelKey
-): (MarkerIndex) => string {
+): (markerIndex: MarkerIndex) => string {
   // Build up a list of label functions, that are tied to the schema name.
-  const labelFns: Map<string, (Marker) => string> = new Map();
+  const labelFns: Map<string, (marker: Marker) => string> = new Map();
   const markerNamePrefixRe = /^{marker.name}\s[-—]\s/;
   for (const schema of markerSchemaList) {
     let labelString;
@@ -407,7 +409,7 @@ export function formatFromMarkerSchema(
             );
           }
           return row.map((cell, j) => {
-            const { format } = columns[j];
+            const { type: format } = columns[j];
             return formatFromMarkerSchema(
               markerType,
               format || 'string',
@@ -423,7 +425,7 @@ export function formatFromMarkerSchema(
       }
       default:
         throw new Error(
-          `Unknown format type ${JSON.stringify((format.type: empty))}`
+          `Unknown format type ${JSON.stringify(format.type as never)}`
         );
     }
   }
@@ -477,7 +479,7 @@ export function formatFromMarkerSchema(
     default:
       console.warn(
         `A marker schema of type "${markerType}" had an unknown format ${JSON.stringify(
-          (format: empty)
+          format as never
         )}`
       );
       return value;
@@ -499,7 +501,7 @@ export function formatMarkupFromMarkerSchema(
   stringTable: StringTable,
   threadIdToNameMap?: Map<Tid, string>,
   processIdToNameMap?: Map<Pid, string>
-): React.Element<any> | string {
+): React.ReactElement | string {
   if (value === undefined || value === null) {
     console.warn(`Formatting ${value} for ${JSON.stringify(markerType)}`);
     return '(empty)';
@@ -569,7 +571,7 @@ export function formatMarkupFromMarkerSchema(
       }
       default:
         throw new Error(
-          `Unknown format type ${JSON.stringify((format: empty))}`
+          `Unknown format type ${JSON.stringify(format as never)}`
         );
     }
   }
@@ -608,7 +610,7 @@ export function formatMarkupFromMarkerSchema(
       );
     }
     default:
-      throw new Error(`Unknown format type ${JSON.stringify((format: empty))}`);
+      throw new Error(`Unknown format type ${JSON.stringify(format as never)}`);
   }
 }
 
@@ -620,7 +622,7 @@ export function markerPayloadMatchesSearch(
   markerSchema: MarkerSchema,
   marker: Marker,
   stringTable: StringTable,
-  testFun: (string, string) => boolean
+  testFun: (a: string, b: string) => boolean
 ): boolean {
   const { data } = marker;
   if (!data) {
@@ -629,7 +631,7 @@ export function markerPayloadMatchesSearch(
 
   // Check if fields match the search regular expression.
   for (const payloadField of markerSchema.fields) {
-    let value = data[payloadField.key];
+    let value = (data as any)[payloadField.key];
     if (value === undefined || value === null) {
       // The value is missing, but this is OK, values are optional.
       continue;
diff --git a/src/profile-logic/marker-styles.js b/src/profile-logic/marker-styles.ts
similarity index 93%
rename from src/profile-logic/marker-styles.js
rename to src/profile-logic/marker-styles.ts
index c62bb79a33..5b71b2a061 100644
--- a/src/profile-logic/marker-styles.js
+++ b/src/profile-logic/marker-styles.ts
@@ -1,19 +1,19 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import * as colors from 'photon-colors';
 
 import type { CssPixels, Marker } from 'firefox-profiler/types';
 
-type MarkerStyle = {|
-  +top: CssPixels,
-  +height: CssPixels,
-  +background: string,
-  +squareCorners: boolean,
-  +borderLeft: null | string,
-  +borderRight: null | string,
-|};
+type MarkerStyle = {
+  readonly top: CssPixels;
+  readonly height: CssPixels;
+  readonly background: string;
+  readonly squareCorners: boolean;
+  readonly borderLeft: null | string;
+  readonly borderRight: null | string;
+};
 
 const defaultStyle = {
   top: 0,
@@ -51,7 +51,7 @@ export function getMarkerStyle(marker: Marker): MarkerStyle {
   return markerStyles.default;
 }
 
-const markerStyles: { +[styleName: string]: MarkerStyle } = {
+const markerStyles: { readonly [styleName: string]: MarkerStyle } = {
   default: defaultStyle,
   RefreshDriverTick: {
     ...defaultStyle,
diff --git a/src/profile-logic/marker-timing.js b/src/profile-logic/marker-timing.ts
similarity index 97%
rename from src/profile-logic/marker-timing.js
rename to src/profile-logic/marker-timing.ts
index 9bf6b13f0d..b8ee8dd440 100644
--- a/src/profile-logic/marker-timing.js
+++ b/src/profile-logic/marker-timing.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import type {
   CategoryList,
   Marker,
@@ -82,11 +82,11 @@ const MAX_STACKING_DEPTH = 300;
  * they're inserted in `getMarkerTimingAndBuckets`.
  */
 export function getMarkerTiming(
-  getMarker: (MarkerIndex) => Marker,
+  getMarker: (param: MarkerIndex) => Marker,
   markerIndexes: MarkerIndex[],
   // Categories can be null for things like Network Markers, where we don't care to
   // break things up by category.
-  categories: ?CategoryList
+  categories: CategoryList | null
 ): MarkerTiming[] {
   // Each marker type will have it's own timing information, later collapse these into
   // a single array.
@@ -119,7 +119,11 @@ export function getMarkerTiming(
         ? 'Network Requests'
         : marker.name;
 
-    const emptyTiming = ({ instantOnly }): MarkerTiming => ({
+    const emptyTiming = ({
+      instantOnly,
+    }: {
+      instantOnly: boolean;
+    }): MarkerTiming => ({
       start: [],
       end: [],
       index: [],
@@ -282,11 +286,11 @@ export function getMarkerTiming(
  *  ]
  */
 export function getMarkerTimingAndBuckets(
-  getMarker: (MarkerIndex) => Marker,
+  getMarker: (param: MarkerIndex) => Marker,
   markerIndexes: MarkerIndex[],
   // Categories can be null for things like Network Markers, where we don't care to
   // break things up by category.
-  categories: ?CategoryList
+  categories: CategoryList | null
 ): MarkerTimingAndBuckets {
   const allMarkerTimings = getMarkerTiming(
     getMarker,
diff --git a/src/profile-logic/merge-compare.js b/src/profile-logic/merge-compare.ts
similarity index 94%
rename from src/profile-logic/merge-compare.js
rename to src/profile-logic/merge-compare.ts
index 57e9491355..7e01110781 100644
--- a/src/profile-logic/merge-compare.js
+++ b/src/profile-logic/merge-compare.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 /*
  * This file contains all functions that are needed to achieve profiles
  * comparison: how to merge profiles, how to diff them, etc.
@@ -65,6 +63,7 @@ import type {
   MarkerPayload,
   MarkerIndex,
   Milliseconds,
+  Tid,
 } from 'firefox-profiler/types';
 
 /**
@@ -78,11 +77,11 @@ import type {
 export function mergeProfilesForDiffing(
   profiles: Profile[],
   profileStates: UrlState[]
-): {|
-  profile: Profile,
-  transformStacks: TransformStacksPerThread,
-  implementationFilters: ImplementationFilter[],
-|} {
+): {
+  profile: Profile;
+  transformStacks: TransformStacksPerThread;
+  implementationFilters: ImplementationFilter[];
+} {
   if (profiles.length !== profileStates.length) {
     throw new Error(
       'Passed arrays do not have the same length. This should not happen.'
@@ -103,8 +102,8 @@ export function mergeProfilesForDiffing(
     if (['profilingStartTime', 'profilingEndTime'].includes(key)) {
       continue;
     }
-    if (profiles.every((profile) => profile.meta[key] === value)) {
-      resultProfile.meta[key] = value;
+    if (profiles.every((profile) => (profile.meta as any)[key] === value)) {
+      (resultProfile.meta as any)[key] = value;
     }
   }
   // Ensure it has a copy of the marker schema and categories, even though these could
@@ -157,8 +156,8 @@ export function mergeProfilesForDiffing(
 
   // Then we loop over all profiles and do the necessary changes according
   // to the states we computed earlier.
-  const transformStacks = {};
-  const implementationFilters = [];
+  const transformStacks: any = {};
+  const implementationFilters: ImplementationFilter[] = [];
   // These may be needed for filtering markers.
   let ipcCorrelations;
 
@@ -402,16 +401,16 @@ function _adjustSampleTimestamps(
 }
 type TranslationMapForCategories = Map<
   IndexIntoCategoryList,
-  IndexIntoCategoryList,
+  IndexIntoCategoryList
 >;
 type TranslationMapForFuncs = Map<IndexIntoFuncTable, IndexIntoFuncTable>;
 type TranslationMapForResources = Map<
   IndexIntoResourceTable,
-  IndexIntoResourceTable,
+  IndexIntoResourceTable
 >;
 type TranslationMapForNativeSymbols = Map<
   IndexIntoNativeSymbolTable,
-  IndexIntoNativeSymbolTable,
+  IndexIntoNativeSymbolTable
 >;
 type TranslationMapForFrames = Map<IndexIntoFrameTable, IndexIntoFrameTable>;
 type TranslationMapForStacks = Map<IndexIntoStackTable, IndexIntoStackTable>;
@@ -419,18 +418,18 @@ type TranslationMapForLibs = Map<IndexIntoLibs, IndexIntoLibs>;
 type TranslationMapForStrings = Map<IndexIntoStringTable, IndexIntoStringTable>;
 type TranslationMapForSamples = Map<
   IndexIntoSamplesTable,
-  IndexIntoSamplesTable,
+  IndexIntoSamplesTable
 >;
 
 /**
  * Merges several categories lists into one, resolving duplicates if necessary.
  * It returns a translation map that can be used in `adjustCategories` later.
  */
-function mergeCategories(categoriesPerProfile: Array<CategoryList | void>): {|
-  categories: CategoryList,
-  translationMaps: TranslationMapForCategories[],
-|} {
-  const newCategories = [];
+function mergeCategories(categoriesPerProfile: Array<CategoryList | void>): {
+  categories: CategoryList;
+  translationMaps: TranslationMapForCategories[];
+} {
+  const newCategories: CategoryList = [];
   const newCategoryIndexByName: Map<string, IndexIntoCategoryList> = new Map();
 
   const translationMaps = categoriesPerProfile.map((categories) => {
@@ -464,11 +463,11 @@ function mergeCategories(categoriesPerProfile: Array<CategoryList | void>): {|
   return { categories: newCategories, translationMaps };
 }
 
-function mergeStringArrays(stringArraysPerProfile: Array<string[]>): {|
-  stringArray: string[],
-  translationMaps: TranslationMapForStrings[],
-|} {
-  const newStringArray = [];
+function mergeStringArrays(stringArraysPerProfile: Array<string[]>): {
+  stringArray: string[];
+  translationMaps: TranslationMapForStrings[];
+} {
+  const newStringArray: string[] = [];
   const newStringTable = StringTable.withBackingArray(newStringArray);
 
   const translationMaps = stringArraysPerProfile.map((stringArray) => {
@@ -532,7 +531,7 @@ function adjustNativeSymbolLibs(
  * safety.
  */
 function adjustNullableCategories(
-  categories: $ReadOnlyArray<IndexIntoCategoryList | null>,
+  categories: ReadonlyArray<IndexIntoCategoryList | null>,
   translationMap: TranslationMapForCategories
 ): Array<IndexIntoCategoryList | null> {
   return categories.map((category) => {
@@ -553,7 +552,7 @@ function adjustNullableCategories(
 }
 
 function adjustStringIndexes(
-  stringIndexes: $ReadOnlyArray<IndexIntoStringTable>,
+  stringIndexes: ReadonlyArray<IndexIntoStringTable>,
   translationMap: TranslationMapForStrings
 ): Array<IndexIntoStringTable> {
   return stringIndexes.map((stringIndex) => {
@@ -571,7 +570,7 @@ function adjustStringIndexes(
 }
 
 function adjustMarkerDataStringIndexes(
-  dataCol: $ReadOnlyArray<MarkerPayload | null>,
+  dataCol: ReadonlyArray<MarkerPayload | null>,
   translationMap: TranslationMapForStrings,
   stringIndexMarkerFieldsByDataType: Map<string, string[]>
 ): Array<MarkerPayload | null> {
@@ -589,7 +588,7 @@ function adjustMarkerDataStringIndexes(
 
     let newData: MarkerPayload = data;
     for (const fieldKey of stringIndexMarkerFields) {
-      const stringIndex = data[fieldKey];
+      const stringIndex = (data as any)[fieldKey];
       if (typeof stringIndex === 'number') {
         const newStringIndex = translationMap.get(stringIndex);
         if (newStringIndex === undefined) {
@@ -600,10 +599,10 @@ function adjustMarkerDataStringIndexes(
             `
           );
         }
-        newData = ({
+        newData = {
           ...newData,
           [fieldKey]: newStringIndex,
-        }: any);
+        } as any;
       }
     }
     return newData;
@@ -611,7 +610,7 @@ function adjustMarkerDataStringIndexes(
 }
 
 function adjustNullableStringIndexes(
-  stringIndexes: $ReadOnlyArray<IndexIntoStringTable | null>,
+  stringIndexes: ReadonlyArray<IndexIntoStringTable | null>,
   translationMap: TranslationMapForStrings
 ): Array<IndexIntoStringTable | null> {
   return stringIndexes.map((stringIndex) => {
@@ -637,13 +636,13 @@ function adjustNullableStringIndexes(
  * when merging lib references in other tables.
  */
 function mergeLibs(libsPerProfile: Lib[][]): {
-  libs: Lib[],
-  translationMaps: TranslationMapForLibs[],
+  libs: Lib[];
+  translationMaps: TranslationMapForLibs[];
 } {
   const mapOfInsertedLibs: Map<string, IndexIntoLibs> = new Map();
 
-  const translationMaps = [];
-  const newLibTable = [];
+  const translationMaps: Array<Map<IndexIntoLibs, IndexIntoLibs>> = [];
+  const newLibTable: Lib[] = [];
 
   for (const libs of libsPerProfile) {
     const translationMap = new Map();
@@ -673,12 +672,12 @@ function mergeLibs(libsPerProfile: Lib[][]): {
  * resource table with the translation maps to be used in subsequent merging
  * functions.
  */
-function combineResourceTables(threads: $ReadOnlyArray<RawThread>): {
-  resourceTable: ResourceTable,
-  translationMaps: TranslationMapForResources[],
+function combineResourceTables(threads: ReadonlyArray<RawThread>): {
+  resourceTable: ResourceTable;
+  translationMaps: TranslationMapForResources[];
 } {
   const mapOfInsertedResources: Map<string, IndexIntoResourceTable> = new Map();
-  const translationMaps = [];
+  const translationMaps: TranslationMapForResources[] = [];
   const newResourceTable = getEmptyResourceTable();
 
   threads.forEach((thread) => {
@@ -718,13 +717,13 @@ function combineResourceTables(threads: $ReadOnlyArray<RawThread>): {
 /**
  * This combines the nativeSymbols tables for the threads.
  */
-function combineNativeSymbolTables(threads: $ReadOnlyArray<RawThread>): {
-  nativeSymbols: NativeSymbolTable,
-  translationMaps: TranslationMapForNativeSymbols[],
+function combineNativeSymbolTables(threads: ReadonlyArray<RawThread>): {
+  nativeSymbols: NativeSymbolTable;
+  translationMaps: TranslationMapForNativeSymbols[];
 } {
   const mapOfInsertedNativeSymbols: Map<string, IndexIntoNativeSymbolTable> =
     new Map();
-  const translationMaps = [];
+  const translationMaps: TranslationMapForNativeSymbols[] = [];
   const newNativeSymbols = getEmptyNativeSymbolTable();
 
   threads.forEach((thread) => {
@@ -770,10 +769,10 @@ function combineNativeSymbolTables(threads: $ReadOnlyArray<RawThread>): {
  */
 function combineFuncTables(
   translationMapsForResources: TranslationMapForResources[],
-  threads: $ReadOnlyArray<RawThread>
-): { funcTable: FuncTable, translationMaps: TranslationMapForFuncs[] } {
+  threads: ReadonlyArray<RawThread>
+): { funcTable: FuncTable; translationMaps: TranslationMapForFuncs[] } {
   const mapOfInsertedFuncs: Map<string, IndexIntoFuncTable> = new Map();
-  const translationMaps = [];
+  const translationMaps: TranslationMapForFuncs[] = [];
   const newFuncTable = getEmptyFuncTable();
 
   threads.forEach((thread, threadIndex) => {
@@ -841,9 +840,9 @@ function combineFuncTables(
 function combineFrameTables(
   translationMapsForFuncs: TranslationMapForFuncs[],
   translationMapsForNativeSymbols: TranslationMapForNativeSymbols[],
-  threads: $ReadOnlyArray<RawThread>
-): { frameTable: FrameTable, translationMaps: TranslationMapForFrames[] } {
-  const translationMaps = [];
+  threads: ReadonlyArray<RawThread>
+): { frameTable: FrameTable; translationMaps: TranslationMapForFrames[] } {
+  const translationMaps: TranslationMapForFrames[] = [];
   const newFrameTable = getEmptyFrameTable();
 
   threads.forEach((thread, threadIndex) => {
@@ -903,9 +902,9 @@ function combineFrameTables(
  */
 function combineStackTables(
   translationMapsForFrames: TranslationMapForFrames[],
-  threads: $ReadOnlyArray<RawThread>
-): { stackTable: RawStackTable, translationMaps: TranslationMapForStacks[] } {
-  const translationMaps = [];
+  threads: ReadonlyArray<RawThread>
+): { stackTable: RawStackTable; translationMaps: TranslationMapForStacks[] } {
+  const translationMaps: TranslationMapForStacks[] = [];
   const newStackTable = getEmptyRawStackTable();
 
   threads.forEach((thread, threadIndex) => {
@@ -958,7 +957,7 @@ function combineSamplesDiffing(
     ThreadAndWeightMultiplier,
     ThreadAndWeightMultiplier,
   ]
-): { samples: RawSamplesTable, translationMaps: TranslationMapForSamples[] } {
+): { samples: RawSamplesTable; translationMaps: TranslationMapForSamples[] } {
   const translationMaps = [new Map(), new Map()];
   const [
     {
@@ -971,8 +970,8 @@ function combineSamplesDiffing(
     },
   ] = threadsAndWeightMultipliers;
 
-  const newWeight = [];
-  const newThreadId = [];
+  const newWeight: number[] = [];
+  const newThreadId: Tid[] = [];
   const newSamples = {
     ...getEmptySamplesTableWithEventDelay(),
     weight: newWeight,
@@ -1011,8 +1010,8 @@ function combineSamplesDiffing(
       newSamples.stack.push(newStackIndex);
       // Diffing event delay values doesn't make sense since interleaved values
       // of eventDelay/responsiveness don't mean anything.
-      newSamples.eventDelay.push(null);
-      newSamples.time.push(samples1Time[i]);
+      newSamples.eventDelay!.push(null);
+      newSamples.time!.push(samples1Time[i]);
       newThreadId.push(samples1.threadId ? samples1.threadId[i] : tid1);
       // TODO (issue #3151): Figure out a way to diff CPU usage numbers.
       // We add the first thread with a negative weight, because this is the
@@ -1039,8 +1038,8 @@ function combineSamplesDiffing(
       newSamples.stack.push(newStackIndex);
       // Diffing event delay values doesn't make sense since interleaved values
       // of eventDelay/responsiveness don't mean anything.
-      newSamples.eventDelay.push(null);
-      newSamples.time.push(samples2Time[j]);
+      newSamples.eventDelay!.push(null);
+      newSamples.time!.push(samples2Time[j]);
       newThreadId.push(samples2.threadId ? samples2.threadId[j] : tid2);
       const sampleWeight = samples2.weight ? samples2.weight[j] : 1;
       newWeight.push(weightMultiplier2 * sampleWeight);
@@ -1057,10 +1056,10 @@ function combineSamplesDiffing(
   };
 }
 
-type ThreadAndWeightMultiplier = {|
-  thread: RawThread,
-  weightMultiplier: number,
-|};
+type ThreadAndWeightMultiplier = {
+  thread: RawThread;
+  weightMultiplier: number;
+};
 
 /**
  * This function will compute a diffing thread from 2 different threads, using
@@ -1249,7 +1248,7 @@ function combineSamplesForMerging(
   ).fill(0);
   // This array will contain the source thread ids. It will be added to the
   // samples table after the loop.
-  const newThreadId = [];
+  const newThreadId: Tid[] = [];
   // Creating a new empty samples table to fill.
   const newSamples = {
     ...getEmptySamplesTableWithEventDelay(),
@@ -1311,7 +1310,7 @@ function combineSamplesForMerging(
     // It doesn't make sense to combine event delay values. We need to use jank markers
     // from independent threads instead.
     ensureExists(newSamples.eventDelay).push(null);
-    newSamples.time.push(sourceThreadSamplesTimeCol[sourceThreadSampleIndex]);
+    newSamples.time!.push(sourceThreadSamplesTimeCol[sourceThreadSampleIndex]);
     newThreadId.push(
       sourceThreadSamples.threadId
         ? sourceThreadSamples.threadId[sourceThreadSampleIndex]
@@ -1334,13 +1333,13 @@ function mergeMarkers(
   translationMapsForStacks: TranslationMapForStacks[],
   threads: RawThread[]
 ): {
-  markerTable: RawMarkerTable,
-  translationMaps: TranslationMapForMarkers[],
+  markerTable: RawMarkerTable;
+  translationMaps: TranslationMapForMarkers[];
 } {
-  const newThreadId = [];
+  const newThreadId: Tid[] = [];
   const newMarkerTable = { ...getEmptyRawMarkerTable(), threadId: newThreadId };
 
-  const translationMaps = [];
+  const translationMaps: TranslationMapForMarkers[] = [];
 
   threads.forEach((thread, threadIndex) => {
     const translationMapForStacks = translationMapsForStacks[threadIndex];
@@ -1384,7 +1383,9 @@ function mergeMarkers(
       newMarkerTable.phase.push(markers.phase[markerIndex]);
       newMarkerTable.category.push(markers.category[markerIndex]);
       newThreadId.push(
-        markers.threadId ? markers.threadId[markerIndex] : thread.tid
+        markers.threadId
+          ? (markers.threadId[markerIndex] ?? thread.tid)
+          : thread.tid
       );
 
       // Set the translation map and increase the table length.
diff --git a/src/profile-logic/mozilla-symbolication-api.js b/src/profile-logic/mozilla-symbolication-api.ts
similarity index 94%
rename from src/profile-logic/mozilla-symbolication-api.js
rename to src/profile-logic/mozilla-symbolication-api.ts
index 8c41301e34..2c8ecfc092 100644
--- a/src/profile-logic/mozilla-symbolication-api.js
+++ b/src/profile-logic/mozilla-symbolication-api.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import type {
   AddressResult,
   LibSymbolicationRequest,
@@ -28,83 +26,83 @@ import type {
 export type QuerySymbolicationApiCallback = (
   path: string,
   requestJson: string
-) => Promise<MixedObject>;
+) => Promise<unknown>;
 
 type APIFoundModulesV5 = {
   // For every requested library in the memoryMap, this object contains a string
   // key of the form `${debugName}/${breakpadId}`. The value is null if no
   // address with the module index was requested, and otherwise a boolean that
   // says whether the symbol server had symbols for this library.
-  [string]: null | boolean,
+  [key: string]: null | boolean;
 };
 
 type APIInlineFrameInfoV5 = {
   // The name of the function this inline frame was in, if known.
-  function?: string,
+  function?: string;
   // The path of the file that contains the function this inline frame was in, optional.
-  file?: string,
+  file?: string;
   // The line number that contains the source code for this inline frame that
   // contributed to the instruction at the looked-up address, optional.
   // e.g. 543
-  line?: number,
+  line?: number;
 };
 
 type APIFrameInfoV5 = {
   // The hex version of the address that we requested (e.g. "0x5ab").
-  module_offset: string,
+  module_offset: string;
   // The debugName of the library that this frame was in.
-  module: string,
+  module: string;
   // The index of this APIFrameInfo in its enclosing APIStack.
-  frame: number,
+  frame: number;
   // The name of the function this frame was in, if symbols were found.
-  function?: string,
+  function?: string;
   // The hex offset between the requested address and the start of the function,
   // e.g. "0x3c".
-  function_offset?: string,
+  function_offset?: string;
   // An optional size, in bytes, of the machine code of the outer function that
   // this address belongs to, as a hex string, e.g. "0x270".
-  function_size?: string,
+  function_size?: string;
   // The path of the file that contains the function this frame was in, optional.
   // As of June 2021, this is only supported on the staging symbolication server
   // ("Eliot") but not on the implementation that's currently in production ("Tecken").
   // e.g. "hg:hg.mozilla.org/mozilla-central:js/src/vm/Interpreter.cpp:24938c537a55f9db3913072d33b178b210e7d6b5"
-  file?: string,
+  file?: string;
   // The line number that contains the source code that generated the instructions at the address, optional.
   // (Same support as file.)
   // e.g. 543
-  line?: number,
+  line?: number;
   // Information about functions that were inlined at this address.
   // Ordered from inside to outside.
   // As of November 2021, this is only supported by profiler-symbol-server.
   // Adding this functionality to the Mozilla symbol server is tracked in
   // https://bugzilla.mozilla.org/show_bug.cgi?id=1636194
-  inlines?: APIInlineFrameInfoV5[],
+  inlines?: APIInlineFrameInfoV5[];
 };
 
 type APIStackV5 = APIFrameInfoV5[];
 
 type APIJobResultV5 = {
-  found_modules: APIFoundModulesV5,
-  stacks: APIStackV5[],
+  found_modules: APIFoundModulesV5;
+  stacks: APIStackV5[];
 };
 
 type APIResultV5 = {
-  results: APIJobResultV5[],
+  results: APIJobResultV5[];
 };
 
 // Make sure that the JSON blob we receive from the API conforms to our flow
 // type definition.
-function _ensureIsAPIResultV5(result: MixedObject): APIResultV5 {
+function _ensureIsAPIResultV5(result: unknown): APIResultV5 {
   // It's possible (especially when running tests with Jest) that the parameter
   // inherits from a `Object` global from another realm. By using toString
   // this issue is solved wherever the parameter comes from.
-  const isObject = (subject) =>
+  const isObject = (subject: unknown) =>
     Object.prototype.toString.call(subject) === '[object Object]';
 
-  if (!isObject(result) || !('results' in result)) {
+  if (!isObject(result) || !('results' in (result as object))) {
     throw new Error('Expected an object with property `results`');
   }
-  const results = result.results;
+  const results = (result as { results: unknown }).results;
   if (!Array.isArray(results)) {
     throw new Error('Expected `results` to be an array');
   }
@@ -179,7 +177,7 @@ function _ensureIsAPIResultV5(result: MixedObject): APIResultV5 {
       }
     }
   }
-  return result;
+  return result as APIResultV5;
 }
 
 function getV5ResultForLibRequest(
diff --git a/src/profile-logic/network.js b/src/profile-logic/network.ts
similarity index 99%
rename from src/profile-logic/network.js
rename to src/profile-logic/network.ts
index 274a4e3b7d..93d8f221e8 100644
--- a/src/profile-logic/network.js
+++ b/src/profile-logic/network.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
 
diff --git a/src/profile-logic/process-profile.js b/src/profile-logic/process-profile.ts
similarity index 94%
rename from src/profile-logic/process-profile.js
rename to src/profile-logic/process-profile.ts
index f43cb4e2ff..c1594a5593 100644
--- a/src/profile-logic/process-profile.js
+++ b/src/profile-logic/process-profile.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import { attemptToConvertChromeProfile } from './import/chrome';
 import { attemptToConvertDhat } from './import/dhat';
 import { AddressLocator } from './address-locator';
@@ -17,7 +15,7 @@ import {
   getEmptyUnbalancedNativeAllocationsTable,
   getEmptyNativeSymbolTable,
 } from './data-structures';
-import { immutableUpdate, ensureExists, coerce } from '../utils/flow';
+import { immutableUpdate, ensureExists } from '../utils/flow';
 import { verifyMagic, SIMPLEPERF as SIMPLEPERF_MAGIC } from '../utils/magic';
 import { attemptToUpgradeProcessedProfileThroughMutation } from './processed-profile-versioning';
 import { upgradeGeckoProfileToCurrentVersion } from './gecko-profile-versioning';
@@ -100,6 +98,7 @@ import type {
   BrowsertimeMarkerPayload,
   MarkerPhase,
   Pid,
+  GeckoMarkerSchema,
 } from 'firefox-profiler/types';
 import { decompress, isGzip } from 'firefox-profiler/utils/gz';
 
@@ -121,7 +120,7 @@ type RegExpResult = null | string[];
  *  `{ length: number, field1: array, field2: array }`
  */
 function _toStructOfArrays(geckoTable: any): any {
-  const result = { length: geckoTable.data.length };
+  const result: any = { length: geckoTable.data.length };
   for (const fieldName in geckoTable.schema) {
     const fieldIndex = geckoTable.schema[fieldName];
     if (typeof fieldIndex !== 'number') {
@@ -129,7 +128,7 @@ function _toStructOfArrays(geckoTable: any): any {
         'fieldIndex must be a number in the Gecko profile table.'
       );
     }
-    result[fieldName] = geckoTable.data.map((entry) =>
+    result[fieldName] = geckoTable.data.map((entry: any) =>
       fieldIndex in entry ? entry[fieldIndex] : null
     );
   }
@@ -221,25 +220,25 @@ export class GlobalDataCollector {
 
   // Package up all de-duplicated global tables so that they can be embedded in
   // the profile.
-  finish(): {| libs: Lib[], shared: RawProfileSharedData |} {
+  finish(): { libs: Lib[]; shared: RawProfileSharedData } {
     return { libs: this._libs, shared: { stringArray: this._stringArray } };
   }
 }
 
 type ExtractionInfo = {
-  funcTable: FuncTable,
-  resourceTable: ResourceTable,
-  geckoThreadStringArray: string[],
-  stringTable: StringTable,
-  addressLocator: AddressLocator,
-  libToResourceIndex: Map<IndexIntoLibs, IndexIntoResourceTable>,
-  originToResourceIndex: Map<string, IndexIntoResourceTable>,
-  libNameToResourceIndex: Map<IndexIntoStringTable, IndexIntoResourceTable>,
+  funcTable: FuncTable;
+  resourceTable: ResourceTable;
+  geckoThreadStringArray: string[];
+  stringTable: StringTable;
+  addressLocator: AddressLocator;
+  libToResourceIndex: Map<IndexIntoLibs, IndexIntoResourceTable>;
+  originToResourceIndex: Map<string, IndexIntoResourceTable>;
+  libNameToResourceIndex: Map<IndexIntoStringTable, IndexIntoResourceTable>;
   stringToNewFuncIndexAndFrameAddress: Map<
     string,
-    { funcIndex: IndexIntoFuncTable, frameAddress: Address | null },
-  >,
-  globalDataCollector: GlobalDataCollector,
+    { funcIndex: IndexIntoFuncTable; frameAddress: Address | null }
+  >;
+  globalDataCollector: GlobalDataCollector;
 };
 
 /**
@@ -258,10 +257,10 @@ export function extractFuncsAndResourcesFromFrameLocations(
   extensions: ExtensionTable = getEmptyExtensions(),
   globalDataCollector: GlobalDataCollector
 ): {
-  funcTable: FuncTable,
-  resourceTable: ResourceTable,
-  frameFuncs: IndexIntoFuncTable[],
-  frameAddresses: (Address | null)[],
+  funcTable: FuncTable;
+  resourceTable: ResourceTable;
+  frameFuncs: IndexIntoFuncTable[];
+  frameAddresses: (Address | null)[];
 } {
   // Important! If the flow type for the FuncTable was changed, update all the functions
   // in this file that start with the word "extract".
@@ -373,7 +372,7 @@ function _extractUnsymbolicatedFunction(
   extractionInfo: ExtractionInfo,
   locationString: string,
   locationIndex: IndexIntoStringTable
-): { funcIndex: IndexIntoFuncTable, frameAddress: Address } | null {
+): { funcIndex: IndexIntoFuncTable; frameAddress: Address } | null {
   if (!locationString.startsWith('0x')) {
     return null;
   }
@@ -406,8 +405,10 @@ function _extractUnsymbolicatedFunction(
 
       const libIndex = extractionInfo.globalDataCollector.indexForLib(lib);
 
-      resourceIndex = libToResourceIndex.get(libIndex);
-      if (resourceIndex === undefined) {
+      const resourceIndexOrUndefined = libToResourceIndex.get(libIndex);
+      if (resourceIndexOrUndefined !== undefined) {
+        resourceIndex = resourceIndexOrUndefined;
+      } else {
         // This library doesn't exist in the libs array, insert it. This resou
         // A lib resource is a systems-level compiled library, for example "XUL",
         // "AppKit", or "CoreFoundation".
@@ -677,7 +678,7 @@ function _convertPayloadStackToIndex(
   if (!data) {
     return null;
   }
-  if (data.stack && data.stack.samples.data.length > 0) {
+  if ('stack' in data && data.stack && data.stack.samples.data.length > 0) {
     const { samples } = data.stack;
     return samples.data[0][samples.schema.stack];
   }
@@ -696,11 +697,11 @@ function _processMarkers(
   stringArray: string[],
   stringIndexMarkerFieldsByDataType: Map<string, string[]>,
   globalDataCollector: GlobalDataCollector
-): {|
-  markers: RawMarkerTable,
-  jsAllocations: JsAllocationsTable | null,
-  nativeAllocations: NativeAllocationsTable | null,
-|} {
+): {
+  markers: RawMarkerTable;
+  jsAllocations: JsAllocationsTable | null;
+  nativeAllocations: NativeAllocationsTable | null;
+} {
   const markers = getEmptyRawMarkerTable();
   const jsAllocations = getEmptyJsAllocationsTable();
   const inProgressNativeAllocations =
@@ -839,7 +840,7 @@ function _processMarkers(
 function convertPhaseTimes(
   old_phases: PhaseTimes<Milliseconds>
 ): PhaseTimes<Microseconds> {
-  const phases = {};
+  const phases: PhaseTimes<Microseconds> = {};
   for (const phase in old_phases) {
     phases[phase] = old_phases[phase] * 1000;
   }
@@ -877,13 +878,13 @@ function _processMarkerPayload(
     case 'GCSlice': {
       const { times, ...partialTimings }: GCSliceData_Gecko = payload.timings;
 
-      return ({
+      return {
         type: 'GCSlice',
         timings: {
           ...partialTimings,
           phase_times: times ? convertPhaseTimes(times) : {},
         },
-      }: GCSliceMarkerPayload);
+      } as GCSliceMarkerPayload;
     }
     case 'GCMajor': {
       const geckoTimings: GCMajorAborted | GCMajorCompleted_Gecko =
@@ -897,16 +898,16 @@ function _processMarkerPayload(
             mmu_20ms: geckoTimings.mmu_20ms / 100,
             mmu_50ms: geckoTimings.mmu_50ms / 100,
           };
-          return ({
+          return {
             type: 'GCMajor',
             timings: timings,
-          }: GCMajorMarkerPayload);
+          } as GCMajorMarkerPayload;
         }
         case 'aborted':
-          return ({
+          return {
             type: 'GCMajor',
             timings: { status: 'aborted' },
-          }: GCMajorMarkerPayload);
+          } as GCMajorMarkerPayload;
         default:
           // Flow cannot detect that this switch is complete.
           console.log('Unknown GCMajor status');
@@ -952,7 +953,7 @@ function _processMarkerPayload(
   // here, and then to `MarkerPayload` as the return value for this function.
   // This doesn't provide type safety but it shows the intent of going from an
   // object without much type safety, to a specific type definition.
-  const data: MarkerPayload = (payload: any);
+  const data: MarkerPayload = payload as any;
 
   if (!data.type) {
     return data;
@@ -967,12 +968,12 @@ function _processMarkerPayload(
 
   let newData: MarkerPayload = data;
   for (const fieldKey of stringIndexMarkerFields) {
-    const stringIndex = data[fieldKey];
+    const stringIndex = (data as any)[fieldKey];
     if (typeof stringIndex === 'number') {
-      newData = ({
+      newData = {
         ...newData,
         [fieldKey]: stringTable.indexForString(stringArray[stringIndex]),
-      }: any);
+      } as any;
     }
   }
   return newData;
@@ -1027,9 +1028,9 @@ function _processSamples(geckoSamples: GeckoSampleStruct): RawSamplesTable {
     }
   }
 
-  if (geckoSamples.eventDelay) {
+  if ('eventDelay' in geckoSamples) {
     samples.eventDelay = geckoSamples.eventDelay;
-  } else if (geckoSamples.responsiveness) {
+  } else if ('responsiveness' in geckoSamples) {
     samples.responsiveness = geckoSamples.responsiveness;
   } else {
     throw new Error(
@@ -1079,7 +1080,7 @@ function _processCounters(
     );
   }
 
-  return geckoCounters.reduce(
+  return geckoCounters.reduce<RawCounter[]>(
     (result, { name, category, description, samples }) => {
       if (samples.data.length === 0) {
         // It's possible that no sample has been collected during our capture
@@ -1135,7 +1136,7 @@ function _processProfilerOverhead(
   // various processes.
   delta: Milliseconds
 ): ProfilerOverhead | null {
-  const geckoProfilerOverhead: ?GeckoProfilerOverhead =
+  const geckoProfilerOverhead: GeckoProfilerOverhead | undefined =
     geckoProfile.profilerOverhead;
   const mainThread = geckoProfile.threads.find(
     (thread) => thread.name === 'GeckoMain'
@@ -1311,7 +1312,7 @@ function _processThread(
  * has its own timebase, and we don't want to keep converting timestamps when
  * we deal with the integrated profile.
  */
-export function adjustTableTimestamps<Table: { time: Milliseconds[] }>(
+export function adjustTableTimestamps<Table extends { time: Milliseconds[] }>(
   table: Table,
   delta: Milliseconds
 ): Table {
@@ -1321,10 +1322,9 @@ export function adjustTableTimestamps<Table: { time: Milliseconds[] }>(
   };
 }
 
-export function adjustTableTimeDeltas<Table: { timeDeltas?: Milliseconds[] }>(
-  table: Table,
-  delta: Milliseconds
-): Table {
+export function adjustTableTimeDeltas<
+  Table extends { timeDeltas?: Milliseconds[] },
+>(table: Table, delta: Milliseconds): Table {
   const { timeDeltas } = table;
   if (timeDeltas === undefined) {
     throw new Error(
@@ -1366,7 +1366,7 @@ function _adjustJsTracerTimestamps(
  * into milliseconds.
  */
 export function adjustProfilerOverheadTimestamps<
-  Table: { time: Microseconds[] },
+  Table extends { time: Microseconds[] },
 >(table: Table, delta: Milliseconds): Table {
   return {
     ...table,
@@ -1398,13 +1398,17 @@ export function adjustMarkerTimestamps(
         return data;
       }
       const newData = immutableUpdate(data);
-      if (typeof newData.startTime === 'number') {
+      if ('startTime' in newData && typeof newData.startTime === 'number') {
         newData.startTime += delta;
       }
-      if (typeof newData.endTime === 'number') {
+      if ('endTime' in newData && typeof newData.endTime === 'number') {
         newData.endTime += delta;
       }
-      if (newData.cause && newData.cause.time !== undefined) {
+      if (
+        'cause' in newData &&
+        newData.cause &&
+        newData.cause.time !== undefined
+      ) {
         newData.cause.time += delta;
       }
       if (newData.type === 'Network') {
@@ -1463,11 +1467,10 @@ function _convertGeckoMarkerSchema(
   const fields: MarkerSchemaField[] = [];
   const staticFields: GeckoStaticFieldSchemaData[] = [];
   for (const f of data) {
-    if (f.value === undefined) {
+    if ('key' in f) {
       const { key, label, format, hidden } = f;
       fields.push({ key, label, format, hidden });
-    } else if (f.key === undefined) {
-      // extra check to placate Flow
+    } else {
       staticFields.push(f);
     }
   }
@@ -1536,6 +1539,7 @@ export function insertExternalMarkersIntoProfile(
   geckoProfile: GeckoProfile
 ): void {
   if (
+    !('markerSchema' in externalMarkers) ||
     !externalMarkers.markerSchema ||
     !externalMarkers.categories ||
     !externalMarkers.markers
@@ -1582,7 +1586,9 @@ export function insertExternalMarkersIntoProfile(
 
   const { data, schema } = externalMarkers.markers;
 
-  for (const prop of Object.keys(mainThread.markers.schema)) {
+  for (const prop of Object.keys(
+    mainThread.markers.schema
+  ) as (keyof GeckoMarkerSchema)[]) {
     if (!(prop in schema) || mainThread.markers.schema[prop] !== schema[prop]) {
       throw new Error(
         'Marker table schema in the gecko profile and the external marker data do not match'
@@ -1600,15 +1606,13 @@ export function insertExternalMarkersIntoProfile(
     // The ExternalMarkerTuple and GeckoMarkerTuple types are the same except
     // for the marker name that is represented as a string in the former and a
     // string table index in the latter.
-    const geckoMarker = ((marker: any): GeckoMarkerTuple);
+    const geckoMarker = marker as any as GeckoMarkerTuple;
     geckoMarker[schema.name] = stringId;
-    if (geckoMarker[schema.startTime]) {
-      geckoMarker[schema.startTime] =
-        geckoMarker[schema.startTime] + geckoProfile.meta.profilingStartTime;
+    if (geckoMarker[schema.startTime] && geckoProfile.meta.profilingStartTime) {
+      geckoMarker[schema.startTime]! += geckoProfile.meta.profilingStartTime;
     }
-    if (geckoMarker[schema.endTime]) {
-      geckoMarker[schema.endTime] =
-        geckoMarker[schema.endTime] + geckoProfile.meta.profilingStartTime;
+    if (geckoMarker[schema.endTime] && geckoProfile.meta.profilingStartTime) {
+      geckoMarker[schema.endTime]! += geckoProfile.meta.profilingStartTime;
     }
     geckoMarker[schema.category] =
       categoryMap.get(geckoMarker[schema.category]) || 0;
@@ -1629,7 +1633,9 @@ export function insertExternalPowerCountersIntoProfile(
       // and limit the precision to nanoseconds
       sample[timeColumnIndex] =
         Math.round(
-          (sample[timeColumnIndex] + geckoProfile.meta.profilingStartTime) * 1e6
+          (sample[timeColumnIndex] +
+            (geckoProfile.meta.profilingStartTime ?? 0)) *
+            1e6
         ) / 1e6;
     }
     if (!geckoProfile.counters) {
@@ -1643,7 +1649,7 @@ export function insertExternalPowerCountersIntoProfile(
  * Convert an unknown profile from either the Gecko format or the DevTools format
  * into the processed format. Throws if there is an error.
  */
-export function processGeckoOrDevToolsProfile(json: mixed): Profile {
+export function processGeckoOrDevToolsProfile(json: unknown): Profile {
   if (!json) {
     throw new Error('The profile was empty.');
   }
@@ -1654,9 +1660,10 @@ export function processGeckoOrDevToolsProfile(json: mixed): Profile {
   // The profile can be embedded in an object if it's exported from the old DevTools
   // performance panel.
   // { profile: GeckoProfile }
-  const geckoProfile = coerce<mixed, GeckoProfile>(
-    json.profile ? json.profile : json
-  );
+  const geckoProfile =
+    'profile' in json && json.profile
+      ? (json.profile as GeckoProfile)
+      : (json as GeckoProfile);
 
   // Double check that there is a meta object, since this is the first time we've
   // coerced a "mixed" object to a GeckoProfile.
@@ -1817,7 +1824,7 @@ export function processGeckoProfile(geckoProfile: GeckoProfile): Profile {
     meta.profilingEndTime = geckoProfile.meta.profilingEndTime;
   }
 
-  const profilerOverhead: ProfilerOverhead[] = nullableProfilerOverhead.reduce(
+  const profilerOverhead = nullableProfilerOverhead.reduce<ProfilerOverhead[]>(
     (acc, overhead) => {
       if (overhead !== null) {
         acc.push(overhead);
@@ -1898,27 +1905,39 @@ export function serializeProfile(profile: Profile): string {
 // would have a `stringTable` property rather than a `stringArray` property on
 // each thread.
 function attemptToFixProcessedProfileThroughMutation(
-  profile: MixedObject
-): MixedObject | null {
+  profile: unknown
+): unknown | null {
   if (!profile || typeof profile !== 'object') {
     return profile;
   }
-  const { meta } = profile;
-  if (!meta || typeof meta !== 'object') {
+  if (
+    !('meta' in profile) ||
+    !profile.meta ||
+    typeof profile.meta !== 'object'
+  ) {
     return profile;
   }
+  const { meta } = profile;
 
-  if (typeof meta.preprocessedProfileVersion !== 'number') {
+  if (
+    !('preprocessedProfileVersion' in meta) ||
+    typeof meta.preprocessedProfileVersion !== 'number'
+  ) {
     return profile;
   }
 
-  const { threads } = profile;
-  if (!threads || !Array.isArray(threads) || !threads.length) {
+  if (
+    !('threads' in profile) ||
+    !profile.threads ||
+    !Array.isArray(profile.threads) ||
+    !profile.threads.length
+  ) {
     // This profile doesn't look well-formed or is empty, let's return it
     // directly and let the following functions deal with it.
     return profile;
   }
 
+  const { threads } = profile;
   const [firstThread] = threads;
   if (firstThread.stringArray) {
     // This looks good, nothing to fix!
@@ -1953,7 +1972,7 @@ function attemptToFixProcessedProfileThroughMutation(
  *  - ART trace: input must be ArrayBuffer
  */
 export async function unserializeProfileOfArbitraryFormat(
-  arbitraryFormat: mixed,
+  arbitraryFormat: unknown,
   profileUrl?: string
 ): Promise<Profile> {
   try {
@@ -1963,7 +1982,7 @@ export async function unserializeProfileOfArbitraryFormat(
     if (String(arbitraryFormat) === '[object ArrayBuffer]') {
       // Obviously Flow doesn't understand that this is correct, so let's help
       // Flow here.
-      let arrayBuffer: ArrayBuffer = (arbitraryFormat: any);
+      let arrayBuffer: ArrayBufferLike = arbitraryFormat as any;
 
       // Check for the gzip magic number in the header. If we find it, decompress
       // the data first.
@@ -2070,7 +2089,9 @@ export function processVisualMetrics(
   const tabThread = threads[tabThreadIdx];
 
   // These metrics are currently present inside profile.meta.visualMetrics.
-  const metrics = ['Visual', 'ContentfulSpeedIndex', 'PerceptualSpeedIndex'];
+  const metrics: Array<
+    'Visual' | 'ContentfulSpeedIndex' | 'PerceptualSpeedIndex'
+  > = ['Visual', 'ContentfulSpeedIndex', 'PerceptualSpeedIndex'];
   // Find the Test category so we can add the visual metrics markers with it.
   if (meta.categories === undefined) {
     // Making Flow happy. This means that this is a very old profile.
@@ -2155,7 +2176,7 @@ export function processVisualMetrics(
     const changeMarkerName = `${metricName} Change`;
     for (const { timestamp, percent } of metric) {
       const payload = {
-        type: 'VisualMetricProgress',
+        type: 'VisualMetricProgress' as const,
         // 'percentage' type expects a value between 0 and 1.
         percentage: percent / 100,
       };
@@ -2225,15 +2246,18 @@ function findTabMainThreadForVisualMetrics(
 
     const { markers } = thread;
     for (let markerIndex = 0; markerIndex < markers.length; markerIndex++) {
-      if (
-        markers.name[markerIndex] === refreshDriverTickStrIndex &&
-        markers.data[markerIndex] &&
-        markers.data[markerIndex].innerWindowID &&
-        topLevelPagesSet.has(markers.data[markerIndex].innerWindowID)
-      ) {
-        // Found a RefreshDriverTick marker that is coming from a top level page.
-        // This is the tab process main thread we are looking for.
-        return threadIdx;
+      if (markers.name[markerIndex] === refreshDriverTickStrIndex) {
+        const data = markers.data[markerIndex];
+        if (
+          data &&
+          'innerWindowID' in data &&
+          data.innerWindowID &&
+          topLevelPagesSet.has(data.innerWindowID)
+        ) {
+          // Found a RefreshDriverTick marker that is coming from a top level page.
+          // This is the tab process main thread we are looking for.
+          return threadIdx;
+        }
       }
     }
   }
diff --git a/src/profile-logic/processed-profile-versioning.js b/src/profile-logic/processed-profile-versioning.ts
similarity index 94%
rename from src/profile-logic/processed-profile-versioning.js
rename to src/profile-logic/processed-profile-versioning.ts
index 8cc9ca9f00..1d9d5de2eb 100644
--- a/src/profile-logic/processed-profile-versioning.js
+++ b/src/profile-logic/processed-profile-versioning.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 /**
  * This file deals with old versions of the "processed" profile format,
  * i.e. the format that profiler.firefox.com uses internally. Profiles in this format
@@ -20,7 +18,6 @@ import { resourceTypes } from './data-structures';
 import { StringTable } from '../utils/string-table';
 import { timeCode } from '../utils/time-code';
 import { PROCESSED_PROFILE_VERSION } from '../app-logic/constants';
-import { coerce } from '../utils/flow';
 import type { Profile } from 'firefox-profiler/types';
 
 // Processed profiles before version 1 did not have a profile.meta.preprocessedProfileVersion
@@ -33,7 +30,7 @@ const UNANNOTATED_VERSION = 0;
  * to be a processed profile, then return null.
  */
 export function attemptToUpgradeProcessedProfileThroughMutation(
-  profile: mixed
+  profile: any
 ): Profile | null {
   if (!profile || typeof profile !== 'object') {
     return null;
@@ -69,7 +66,7 @@ export function attemptToUpgradeProcessedProfileThroughMutation(
       : UNANNOTATED_VERSION;
 
   if (profileVersion === PROCESSED_PROFILE_VERSION) {
-    return coerce<MixedObject, Profile>(profile);
+    return profile;
   }
 
   if (profileVersion > PROCESSED_PROFILE_VERSION) {
@@ -91,20 +88,20 @@ export function attemptToUpgradeProcessedProfileThroughMutation(
     }
   }
 
-  const upgradedProfile = coerce<MixedObject, Profile>(profile);
+  const upgradedProfile = profile as Profile;
   upgradedProfile.meta.preprocessedProfileVersion = PROCESSED_PROFILE_VERSION;
 
   return upgradedProfile;
 }
 
-function _archFromAbi(abi) {
+function _archFromAbi(abi: string): string {
   if (abi === 'x86_64-gcc3') {
     return 'x86_64';
   }
   return abi;
 }
 
-function _getRealScriptURI(url) {
+function _getRealScriptURI(url: string): string {
   if (url) {
     const urls = url.split(' -> ');
     return urls[urls.length - 1];
@@ -112,7 +109,7 @@ function _getRealScriptURI(url) {
   return url;
 }
 
-function _mutateProfileToEnsureCauseBacktraces(profile) {
+function _mutateProfileToEnsureCauseBacktraces(profile: any) {
   for (const thread of profile.threads) {
     for (let i = 0; i < thread.markers.length; i++) {
       const marker = thread.markers.data[i];
@@ -195,7 +192,7 @@ function _guessMarkerCategories(profile: any) {
     { name: 'DOM', color: 'blue', subcategories: ['Other'] },
   ]) {
     const index = profile.meta.categories.findIndex(
-      (category) => category.name === defaultCategory.name
+      (category: any) => category.name === defaultCategory.name
     );
     if (index === -1) {
       // Add on any unknown categories.
@@ -204,13 +201,13 @@ function _guessMarkerCategories(profile: any) {
   }
 
   const otherCategory = profile.meta.categories.findIndex(
-    (category) => category.name === 'Other'
+    (category: any) => category.name === 'Other'
   );
 
   const keyToCategoryIndex: Map<string, number> = new Map(
     keyToCategoryName.map(([key, categoryName]) => {
       const index = profile.meta.categories.findIndex(
-        (category) => category.name === categoryName
+        (category: any) => category.name === categoryName
       );
       if (index === -1) {
         throw new Error('Could not find a category index to map to.');
@@ -247,15 +244,23 @@ function _guessMarkerCategories(profile: any) {
   }
 }
 
+type ProcessedProfileUpgrader = (profile: any) => void;
+
 // _upgraders[i] converts from version i - 1 to version i.
 // Every "upgrader" takes the profile as its single argument and mutates it.
 /* eslint-disable no-useless-computed-key */
-const _upgraders = {
-  [1]: (profile) => {
+const _upgraders: {
+  [key: number]: ProcessedProfileUpgrader;
+} = {
+  [1]: (profile: any) => {
     // Starting with version 1, markers are sorted.
     timeCode('sorting thread markers', () => {
       for (const thread of profile.threads) {
-        sortDataTable(thread.markers, thread.markers.time, (a, b) => a - b);
+        sortDataTable<number>(
+          thread.markers,
+          thread.markers.time,
+          (a, b) => a - b
+        );
       }
     });
 
@@ -273,7 +278,7 @@ const _upgraders = {
       }
     }
   },
-  [2]: (profile) => {
+  [2]: (profile: any) => {
     // pdbName -> debugName, add arch
     for (const thread of profile.threads) {
       for (const lib of thread.libs) {
@@ -291,7 +296,7 @@ const _upgraders = {
       }
     }
   },
-  [3]: (profile) => {
+  [3]: (profile: any) => {
     // Make sure every lib has a debugPath property. We can't infer this
     // value from the other properties on the lib so we just set it to the
     // empty string.
@@ -301,8 +306,8 @@ const _upgraders = {
       }
     }
   },
-  [4]: (profile) => {
-    profile.threads.forEach((thread) => {
+  [4]: (profile: any) => {
+    profile.threads.forEach((thread: any) => {
       const { funcTable, stringArray, resourceTable } = thread;
       const stringTable = StringTable.withBackingArray(stringArray);
 
@@ -314,7 +319,15 @@ const _upgraders = {
       // resource. We need to keep track of such collapsing (using the
       // oldResourceToNewResourceMap) and then execute apply the changes to
       // the resource pointers in the funcTable.
-      const newResourceTable = {
+      const newResourceTable: {
+        length: number;
+        type: number[];
+        name: number[];
+        lib: number[];
+        icon: number[];
+        addonId: number[];
+        host: number[];
+      } = {
         length: 0,
         type: [],
         name: [],
@@ -323,19 +336,19 @@ const _upgraders = {
         addonId: [],
         host: [],
       };
-      function addLibResource(name, lib) {
+      function addLibResource(name: number, lib: number) {
         const index = newResourceTable.length++;
         newResourceTable.type[index] = resourceTypes.library;
         newResourceTable.name[index] = name;
         newResourceTable.lib[index] = lib;
       }
-      function addWebhostResource(origin, host) {
+      function addWebhostResource(origin: number, host: number) {
         const index = newResourceTable.length++;
         newResourceTable.type[index] = resourceTypes.webhost;
         newResourceTable.name[index] = origin;
         newResourceTable.host[index] = host;
       }
-      function addUrlResource(url) {
+      function addUrlResource(url: number) {
         const index = newResourceTable.length++;
         newResourceTable.type[index] = resourceTypes.url;
         newResourceTable.name[index] = url;
@@ -427,13 +440,13 @@ const _upgraders = {
       thread.resourceTable = newResourceTable;
     });
   },
-  [5]: (profile) => {
+  [5]: (profile: any) => {
     // The "frameNumber" column was removed from the samples table.
     for (const thread of profile.threads) {
       delete thread.samples.frameNumber;
     }
   },
-  [6]: (profile) => {
+  [6]: (profile: any) => {
     // The type field for DOMEventMarkerPayload was renamed to eventType.
     for (const thread of profile.threads) {
       const { stringArray, markers } = thread;
@@ -456,7 +469,7 @@ const _upgraders = {
       thread.markers.data = newDataArray;
     }
   },
-  [7]: (profile) => {
+  [7]: (profile: any) => {
     // Each thread has the following new attributes:
     //  - processShutdownTime: null if the process is still running, otherwise
     //    the shutdown time of the process in milliseconds relative to
@@ -483,7 +496,7 @@ const _upgraders = {
       thread.unregisterTime = null;
     }
   },
-  [8]: (profile) => {
+  [8]: (profile: any) => {
     // DOMEventMarkerPayload.timeStamp in content process should be in
     // milliseconds relative to meta.startTime.  Adjust it by adding
     // the thread.processStartupTime which is the delta to
@@ -516,13 +529,13 @@ const _upgraders = {
       thread.markers.data = newDataArray;
     }
   },
-  [9]: (profile) => {
+  [9]: (profile: any) => {
     // Upgrade the GC markers
 
     /*
      * Upgrade a GCMajor marker in the Gecko profile format.
      */
-    function upgradeGCMajorMarker_Gecko8To9(marker) {
+    function upgradeGCMajorMarker_Gecko8To9(marker: any) {
       if ('timings' in marker) {
         if (!('status' in marker.timings)) {
           /*
@@ -550,7 +563,7 @@ const _upgraders = {
       return marker;
     }
 
-    function upgradeGCMajorMarker_Processed8to9(marker8) {
+    function upgradeGCMajorMarker_Processed8to9(marker8: any) {
       // The Processed 8-to-9 upgrade is a superset of the gecko 8-to-9 upgrade.
       const marker9 = upgradeGCMajorMarker_Gecko8To9(marker8);
       const mt = marker9.timings;
@@ -584,7 +597,7 @@ const _upgraders = {
       }
     }
 
-    function upgradeGCMinorMarker(marker8) {
+    function upgradeGCMinorMarker(marker8: any) {
       if ('nursery' in marker8) {
         if ('status' in marker8.nursery) {
           if (marker8.nursery.status === 'no collection') {
@@ -618,8 +631,8 @@ const _upgraders = {
       return marker8;
     }
 
-    function convertPhaseTimes(old_phases) {
-      const phases = {};
+    function convertPhaseTimes(old_phases: Record<string, number>) {
+      const phases: Record<string, number> = {};
       for (const phase in old_phases) {
         phases[phase] = old_phases[phase] * 1000;
       }
@@ -653,7 +666,7 @@ const _upgraders = {
       }
     }
   },
-  [10]: (profile) => {
+  [10]: (profile: any) => {
     // Cause backtraces
     // Styles and reflow tracing markers supply call stacks that were captured
     // at the time that style or layout was invalidated. In version 9, this
@@ -665,7 +678,7 @@ const _upgraders = {
     // a simple number, the stack index.
     _mutateProfileToEnsureCauseBacktraces(profile);
   },
-  [11]: (profile) => {
+  [11]: (profile: any) => {
     // Removed the startTime and endTime from DOMEventMarkerPayload and
     // made it a tracing marker instead. DOMEventMarkerPayload is no longer a
     // single marker, it requires a start and an end marker. Therefore, we have
@@ -711,7 +724,12 @@ const _upgraders = {
 
         // Create a new markers table that includes both the old markers and
         // the markers from extraMarkers, sorted by time.
-        const newMarkers = {
+        const newMarkers: {
+          length: number;
+          name: number[];
+          time: number[];
+          data: Array<unknown | null>;
+        } = {
           length: 0,
           name: [],
           time: [],
@@ -758,7 +776,7 @@ const _upgraders = {
       }
     }
   },
-  [12]: (profile) => {
+  [12]: (profile: any) => {
     // profile.meta has a new property called "categories", which contains a
     // list of categories, which are objects with "name" and "color" properties.
     // The "category" column in the frameTable now refers to elements in this
@@ -924,7 +942,7 @@ const _upgraders = {
       }
     }
   },
-  [13]: (profile) => {
+  [13]: (profile: any) => {
     // The stackTable has a new column called "category", which is computed
     // from the stack's frame's category, or if that is null, from the stack's
     // prefix's category. For root stacks whose frame doesn't have a category,
@@ -934,7 +952,7 @@ const _upgraders = {
     // not have a category column in its stack table).
     const { meta, threads } = profile;
     const defaultCategory = meta.categories.findIndex(
-      (c) => c.color === 'grey'
+      (c: any) => c.color === 'grey'
     );
 
     for (const thread of threads) {
@@ -956,7 +974,7 @@ const _upgraders = {
       }
     }
   },
-  [14]: (profile) => {
+  [14]: (profile: any) => {
     // Profiles are now required to have either a string or number pid. If the pid
     // is a string, then it is a generated name, if it is a number, it's the pid
     // generated by the system.
@@ -968,7 +986,7 @@ const _upgraders = {
       }
     }
   },
-  [15]: (profile) => {
+  [15]: (profile: any) => {
     // Profiles now have a column property in the frameTable
     for (const thread of profile.threads) {
       thread.frameTable.column = new Array(thread.frameTable.length);
@@ -977,7 +995,7 @@ const _upgraders = {
       }
     }
   },
-  [16]: (profile) => {
+  [16]: (profile: any) => {
     // The type field on some markers were missing. Renamed category field of
     // VsyncTimestamp and LayerTranslation marker payloads to type and added
     // a type field to Screenshot marker payload.
@@ -1022,7 +1040,7 @@ const _upgraders = {
       thread.markers.data = newDataArray;
     }
   },
-  [17]: (profile) => {
+  [17]: (profile: any) => {
     // Profiles now have a relevantForJS property in the funcTable.
     // This column is false on C++ and JS frames, and true on label frames that
     // are entry and exit points to JS.
@@ -1055,7 +1073,7 @@ const _upgraders = {
       }
     }
   },
-  [18]: (profile) => {
+  [18]: (profile: any) => {
     // When we added column numbers we forgot to update the func table.
     // As a result, when we had a column number for an entry, the line number
     // ended up in the `fileName` property, and the column number in the
@@ -1091,7 +1109,7 @@ const _upgraders = {
       }
     }
   },
-  [19]: (profile) => {
+  [19]: (profile: any) => {
     // When we added timing information to network markers, we forgot to shift
     // timestamps from subprocesses during profile processing. This upgrade
     // fixes that.
@@ -1136,12 +1154,12 @@ const _upgraders = {
       }
     }
   },
-  [20]: (_profile) => {
+  [20]: (_profile: any) => {
     // rss and uss was removed from the SamplesTable. The version number was bumped
     // to help catch errors of using an outdated version of profiler.firefox.com with a newer
     // profile. There's no good reason to remove the values for upgrading profiles though.
   },
-  [21]: (profile) => {
+  [21]: (profile: any) => {
     // Before version 21, during the profile processing step, only certain markers had
     // their stacks converted to causes. However, in version 10, an upgrader was written
     // that would convert every single marker's stack to a cause. This created two types
@@ -1154,7 +1172,7 @@ const _upgraders = {
     // markers. This upgrader upgrades profiles from case 2 above.
     _mutateProfileToEnsureCauseBacktraces(profile);
   },
-  [22]: (profile) => {
+  [22]: (profile: any) => {
     // FileIO was originally called DiskIO. This profile upgrade performs the rename.
     for (const thread of profile.threads) {
       const { stringArray } = thread;
@@ -1173,7 +1191,7 @@ const _upgraders = {
       }
     }
   },
-  [23]: (profile) => {
+  [23]: (profile: any) => {
     // profile.meta.categories now has a subcategories property on each element,
     // with an array of subcategories for that category, with at least one
     // subcategory per category.
@@ -1184,19 +1202,19 @@ const _upgraders = {
     }
     for (const thread of profile.threads) {
       const { frameTable, stackTable } = thread;
-      frameTable.subcategory = frameTable.category.map((c) =>
+      frameTable.subcategory = frameTable.category.map((c: any) =>
         c === null ? null : 0
       );
-      stackTable.subcategory = stackTable.category.map((c) =>
+      stackTable.subcategory = stackTable.category.map((c: any) =>
         c === null ? null : 0
       );
     }
   },
-  [24]: (profile) => {
+  [24]: (profile: any) => {
     // Markers now have a category field. For older profiles, guess the marker category.
     _guessMarkerCategories(profile);
   },
-  [25]: (profile) => {
+  [25]: (profile: any) => {
     // Previously, we had DocShell ID and DocShell History ID in the page object
     // to identify a specific page. We changed these IDs in the gecko side to
     // Browsing Context ID and Inner Window ID. Inner Window ID is enough to
@@ -1249,7 +1267,7 @@ const _upgraders = {
 
       for (const thread of profile.threads) {
         const { markers } = thread;
-        markers.data = markers.data.map((data) => {
+        markers.data = markers.data.map((data: any) => {
           if (
             data &&
             data.docShellId !== undefined &&
@@ -1276,7 +1294,7 @@ const _upgraders = {
       }
     }
   },
-  [26]: (profile) => {
+  [26]: (profile: any) => {
     // Due to a bug in gecko side, we were keeping the sample_group inside an
     // object instead of an array. Usually there is only one sample group, that's
     // why it wasn't a problem before. To future proof it, we are fixing it by
@@ -1287,7 +1305,7 @@ const _upgraders = {
       }
     }
   },
-  [27]: (profile) => {
+  [27]: (profile: any) => {
     // Profiles now have an innerWindowID property in the frameTable.
     // We are filling this array with 0 values because we have no idea what that value might be.
     for (const thread of profile.threads) {
@@ -1295,7 +1313,7 @@ const _upgraders = {
       frameTable.innerWindowID = new Array(frameTable.length).fill(0);
     }
   },
-  [28]: (profile) => {
+  [28]: (profile: any) => {
     // There was a bug where some markers got a null category during sanitization.
     for (const thread of profile.threads) {
       const { markers } = thread;
@@ -1306,7 +1324,7 @@ const _upgraders = {
       }
     }
   },
-  [29]: (profile) => {
+  [29]: (profile: any) => {
     // The sample and allocation properties "duration" were changed to "weight"
     // The weight and weightType fields were made non-optional. The sample
     // "duration" field was used for diffing profiles.
@@ -1338,7 +1356,7 @@ const _upgraders = {
       }
     }
   },
-  [30]: (profile) => {
+  [30]: (profile: any) => {
     // The idea of phased markers was added to profiles, where the startTime and
     // endTime is always in the RawMarkerTable directly, not in the payload.
     //
@@ -1349,11 +1367,11 @@ const _upgraders = {
     const INTERVAL_START = 2;
     const INTERVAL_END = 3;
 
-    type Payload = $Shape<{
-      startTime: number,
-      endTime: number,
-      type: string,
-      interval: string,
+    type Payload = Partial<{
+      startTime: number;
+      endTime: number;
+      type: string;
+      interval: string;
     }>;
 
     for (const { markers } of profile.threads) {
@@ -1371,13 +1389,13 @@ const _upgraders = {
 
       // Update the time information.
       for (let i = 0; i < markers.length; i++) {
-        const data: ?Payload = markers.data[i];
+        const data: Payload | null = markers.data[i];
         const time: number = times[i];
 
         // Start out by assuming it's an instant marker.
-        let newStartTime = time;
-        let newEndTime = null;
-        let phase = INSTANT;
+        let newStartTime: number | null = time;
+        let newEndTime: number | null = null;
+        let phase: 0 | 1 | 2 | 3 = INSTANT;
 
         // If there is a payload, it MAY change to an interval marker.
         if (data) {
@@ -1423,7 +1441,7 @@ const _upgraders = {
       }
     }
   },
-  [31]: (profile) => {
+  [31]: (profile: any) => {
     // The upgrader for 30 messed up markers with type "tracing" but that don't
     // have an interval. This upgrader fixes them.
 
@@ -1445,36 +1463,34 @@ const _upgraders = {
       }
     }
   },
-  [32]: (profile) => {
+  [32]: (profile: any) => {
     // Migrate DOMEvent markers to Markers 2.0
 
     // This is a fairly permissive type, but helps ensure the logic below is type checked.
     type DOMEventPayload31_to_32 = {
       // Tracing -> DOMEvent
-      type: 'tracing' | 'DOMEvent',
-      category: 'DOMEvent',
-      eventType: string,
+      type: 'tracing' | 'DOMEvent';
+      category: 'DOMEvent';
+      eventType: string;
       // These are removed:
-      timeStamp: number,
+      timeStamp?: number;
       // This gets added:
-      latency: number,
+      latency?: number;
     };
 
     // This is just the useful parts of the processed profile version 31.
     type ProfileV31 = {
       threads: Array<{
         markers: {
-          data: any[],
-          startTime: Array<number | null>,
-          length: number,
-          ...
-        },
-        ...
-      }>,
-      processes: ProfileV31[],
+          data: any[];
+          startTime: Array<number | null>;
+          length: number;
+        };
+      }>;
+      processes: ProfileV31[];
     };
 
-    for (const { markers } of (profile: ProfileV31).threads) {
+    for (const { markers } of (profile as ProfileV31).threads) {
       for (let i = 0; i < markers.length; i++) {
         // This isn't particularly type-safe, we need to refine to this type.
         const data: DOMEventPayload31_to_32 = markers.data[i];
@@ -1490,7 +1506,7 @@ const _upgraders = {
       }
     }
   },
-  [33]: (profile) => {
+  [33]: (profile: any) => {
     // The marker schema, which details how to display markers was added. Back-fill
     // any old profiles with a default schema.
 
@@ -1697,7 +1713,7 @@ const _upgraders = {
       },
     ];
   },
-  [34]: (profile) => {
+  [34]: (profile: any) => {
     // We were incrementing timestamps for marker' causes only for a few marker
     // types: 'tracing' and 'Styles'.
     // See https://github.com/firefox-devtools/profiler/issues/3030
@@ -1721,7 +1737,7 @@ const _upgraders = {
       }
     }
   },
-  [35]: (profile) => {
+  [35]: (profile: any) => {
     // The browsingContextID inside the pages array and activeBrowsingContextID
     // have been renamed to tabID and activeTabID.
     // Previously, we were using the browsingcontextID to figure out which tab
@@ -1748,13 +1764,18 @@ const _upgraders = {
       }
     }
   },
-  [36]: (profile) => {
+  [36]: (profile: any) => {
     // Threads now have a nativeSymbols table.
     // The frame table has a new field: nativeSymbol.
     // The function table loses one field: address. (This field moves to the nativeSymbols table.)
     // The NativeSymbolsTable has the fields libIndex, address, and name.
     for (const thread of profile.threads) {
-      const nativeSymbols = {
+      const nativeSymbols: {
+        libIndex: number[];
+        address: Array<number | null>;
+        name: number[];
+        length: number;
+      } = {
         libIndex: [],
         address: [],
         name: [],
@@ -1788,12 +1809,12 @@ const _upgraders = {
       }
       delete funcTable.address;
       frameTable.nativeSymbol = frameTable.func.map(
-        (f) => funcToNativeSymbolMap.get(f) ?? null
+        (f: number) => funcToNativeSymbolMap.get(f) ?? null
       );
       thread.nativeSymbols = nativeSymbols;
     }
   },
-  [37]: (profile) => {
+  [37]: (profile: any) => {
     // "Java Main Thread" has been renamed to "AndroidUI (JVM)".
     // Usually thread name changes are not that important as they don't affect
     // the front-end logic. But this one is important because visibility of
@@ -1806,7 +1827,7 @@ const _upgraders = {
       }
     }
   },
-  [38]: (profile) => {
+  [38]: (profile: any) => {
     // The frame table no longer contains return addresses, it now contains
     // "nudged" return addresses, i.e. return address minus one byte.
     // See nudgeReturnAddresses for more details.
@@ -1819,8 +1840,8 @@ const _upgraders = {
     // and so that the assembly view (once implemented) on an old profile will
     // assign the correct "total" cost to call instructions.
     for (const thread of profile.threads) {
-      const samplingSelfStacks = new Set();
-      const syncBacktraceSelfStacks = new Set();
+      const samplingSelfStacks = new Set<number>();
+      const syncBacktraceSelfStacks = new Set<number>();
 
       const {
         samples,
@@ -1864,7 +1885,7 @@ const _upgraders = {
       }
 
       const oldIpFrameToNewIpFrame = new Uint32Array(frameTable.length);
-      const ipFrames = new Set();
+      const ipFrames = new Set<number>();
       for (const stack of samplingSelfStacks) {
         const frame = stackTable.frame[stack];
         oldIpFrameToNewIpFrame[frame] = frame;
@@ -1929,7 +1950,13 @@ const _upgraders = {
       // Now the frame table contains adjusted / "nudged" addresses.
 
       // Make a new stack table which refers to the adjusted frames.
-      const newStackTable = {
+      const newStackTable: {
+        frame: number[];
+        prefix: Array<number | null>;
+        category: number[];
+        subcategory: number[];
+        length: number;
+      } = {
         frame: [],
         prefix: [],
         category: [],
@@ -1975,26 +2002,27 @@ const _upgraders = {
       }
       thread.stackTable = newStackTable;
 
-      samples.stack = samples.stack.map((oldStackIndex) =>
+      samples.stack = samples.stack.map((oldStackIndex: number | null) =>
         oldStackIndex === null
           ? null
           : (mapForSamplingSelfStacks.get(oldStackIndex) ?? null)
       );
-      markers.data.forEach((data) => {
+      markers.data.forEach((data: any) => {
         if (data && 'cause' in data && data.cause) {
           data.cause.stack = mapForSyncBacktraces.get(data.cause.stack);
         }
       });
       if (jsAllocations !== undefined) {
-        jsAllocations.stack = jsAllocations.stack.map((oldStackIndex) =>
-          oldStackIndex === null
-            ? null
-            : (mapForSyncBacktraces.get(oldStackIndex) ?? null)
+        jsAllocations.stack = jsAllocations.stack.map(
+          (oldStackIndex: number | null) =>
+            oldStackIndex === null
+              ? null
+              : (mapForSyncBacktraces.get(oldStackIndex) ?? null)
         );
       }
       if (nativeAllocations !== undefined) {
         nativeAllocations.stack = nativeAllocations.stack.map(
-          (oldStackIndex) =>
+          (oldStackIndex: number | null) =>
             oldStackIndex === null
               ? null
               : (mapForSyncBacktraces.get(oldStackIndex) ?? null)
@@ -2002,7 +2030,7 @@ const _upgraders = {
       }
     }
   },
-  [39]: (profile) => {
+  [39]: (profile: any) => {
     for (const thread of profile.threads) {
       if (thread.samples.threadCPUDelta) {
         // Check to see the CPU delta numbers are all null and if they are, remove
@@ -2011,7 +2039,7 @@ const _upgraders = {
         // Instead we should remove the whole array. This call will be quick for most
         // of the cases because we usually have values at least in the second sample.
         const hasCPUDeltaValues = thread.samples.threadCPUDelta.some(
-          (val) => val !== null
+          (val: number | null) => val !== null
         );
         if (!hasCPUDeltaValues) {
           delete thread.samples.threadCPUDelta;
@@ -2019,7 +2047,7 @@ const _upgraders = {
       }
     }
   },
-  [40]: (profile) => {
+  [40]: (profile: any) => {
     // The FrameTable has a new column: inlineDepth.
     // We can initialize this column to zero for all frames. Zero means "this is
     // the frame for the outer function at this address". That's correct because
@@ -2029,7 +2057,7 @@ const _upgraders = {
       thread.frameTable.inlineDepth = Array(thread.frameTable.length).fill(0);
     }
   },
-  [41]: (profile) => {
+  [41]: (profile: any) => {
     // The libs list has moved from Thread to Profile - it is now shared between
     // all threads in the profile. And it only contains libs which are used by
     // at least one resource.
@@ -2050,7 +2078,7 @@ const _upgraders = {
     //  - Resources without a "host" or "lib" field have these fields set to
     //    null consistently.
 
-    const libs = [];
+    const libs: any[] = [];
     const libKeyToLibIndex = new Map();
     for (const thread of profile.threads) {
       const {
@@ -2063,7 +2091,7 @@ const _upgraders = {
       const threadLibIndexToGlobalLibIndex = new Map();
       delete thread.libs;
 
-      const getOrAddNewLib = (libIndex) => {
+      const getOrAddNewLib = (libIndex: number) => {
         let newLibIndex = threadLibIndexToGlobalLibIndex.get(libIndex);
         if (newLibIndex === undefined) {
           const lib = threadLibs[libIndex];
@@ -2131,7 +2159,7 @@ const _upgraders = {
     }
     profile.libs = libs;
   },
-  [42]: (profile) => {
+  [42]: (profile: any) => {
     // The nativeSymbols table now has a new column: functionSize.
     // Its values can be null.
     for (const thread of profile.threads) {
@@ -2139,16 +2167,16 @@ const _upgraders = {
       nativeSymbols.functionSize = Array(nativeSymbols.length).fill(null);
     }
   },
-  [43]: (_) => {
+  [43]: (_profile: any) => {
     // The number property in counters is now optional.
   },
-  [44]: (profile) => {
+  [44]: (profile: any) => {
     // `searchable` property in the marker schema wasn't implemented before and
     // we had some manual checks for the marker fields below. With this version,
     // we removed this manual check and started to use the `searchable` property
     // of the marker schema.
     for (const schema of profile.meta.markerSchema) {
-      let searchableFieldKeys;
+      let searchableFieldKeys: string[];
       switch (schema.name) {
         case 'FileIO': {
           // threadId wasn't in the schema before, so we need to add manually.
@@ -2198,13 +2226,13 @@ const _upgraders = {
       }
     }
   },
-  [45]: (profile) => {
+  [45]: (profile: any) => {
     // The "optimizations" column was removed from the frame table.
     for (const thread of profile.threads) {
       delete thread.frameTable.optimizations;
     }
   },
-  [46]: (profile) => {
+  [46]: (profile: any) => {
     // An `isMainThread` field was added to the Thread type.
     //
     // This replaces the following function:
@@ -2227,7 +2255,7 @@ const _upgraders = {
         String(thread.pid) === thread.tid;
     }
   },
-  [47]: (profile) => {
+  [47]: (profile: any) => {
     // The `pid` field of the Thread type was changed from `string | number` to `string`.
     // The same happened to the data.otherPid field of IPC markers, and to the
     // pid fields in the profiler.counters and profile.profilerOverhead lists.
@@ -2251,7 +2279,7 @@ const _upgraders = {
       }
     }
   },
-  [48]: (profile) => {
+  [48]: (profile: any) => {
     // Remove the 'sampleGroups' object from the Counter structure.
     if (profile.counters && profile.counters.length > 0) {
       for (const counter of profile.counters) {
@@ -2260,14 +2288,14 @@ const _upgraders = {
       }
     }
   },
-  [49]: (_) => {
+  [49]: (_profile: any) => {
     // The 'sanitized-string' marker schema format type has been added.
   },
-  [50]: (_) => {
+  [50]: (_profile: any) => {
     // The format can now optionally store sample and counter sample
     // times as time deltas instead of absolute timestamps to reduce the JSON size.
   },
-  [51]: (_) => {
+  [51]: (_profile: any) => {
     // This version bump added two new form types for new marker schema field:
     // "flow-id" and "terminating-flow-id".
     // Older frontends will not be able to display these fields.
@@ -2276,7 +2304,7 @@ const _upgraders = {
     // marker data with the new field types data, and no modification is needed in the
     // frontend to display older formats.
   },
-  [52]: (profile) => {
+  [52]: (profile: any) => {
     // This version simplifies how markers are mapped to their schema.
     // The schema is now purely determined by data.type. The marker's name is ignored.
     // If a marker has a null data, then it has no schema.
@@ -2300,7 +2328,9 @@ const _upgraders = {
     // Profiles from modern versions of Firefox already include a 'tracing' schema.
     // And they don't use tracing markers for CC markers.
 
-    const schemaNames = new Set(profile.meta.markerSchema.map((s) => s.name));
+    const schemaNames = new Set<string>(
+      profile.meta.markerSchema.map((s: any) => s.name)
+    );
     const kTracingCCSchemaName = 'tracingCCFrom52Upgrader';
     const shouldMigrateTracingCCMarkers = schemaNames.has('CC');
     let hasTracingMarkers = false;
@@ -2346,7 +2376,7 @@ const _upgraders = {
       });
     }
   },
-  [53]: (profile) => {
+  [53]: (profile: any) => {
     for (const thread of profile.threads) {
       const { frameTable, stackTable } = thread;
 
@@ -2385,7 +2415,7 @@ const _upgraders = {
       delete stackTable.subcategory;
     }
   },
-  [54]: (profile) => {
+  [54]: (profile: any) => {
     // The `implementation` column was removed from the frameTable. Modern
     // profiles from Firefox use subcategories to represent the information
     // about the JIT type of a JS frame.
@@ -2400,19 +2430,19 @@ const _upgraders = {
 
     // Very old Gecko profiles don't have JS subcategories. Convert the
     // implementation information to subcategories.
-    function maybeConvertImplementationToSubcategories(profile) {
+    function maybeConvertImplementationToSubcategories(profile: any) {
       const { categories } = profile.meta;
       if (!categories) {
         return;
       }
 
-      if (categories.some((c) => c.subcategories.length !== 1)) {
+      if (categories.some((c: any) => c.subcategories.length !== 1)) {
         // This profile has subcategories.
         return;
       }
 
       const jsCategoryIndex = categories.findIndex(
-        (c) => c.name === 'JavaScript'
+        (c: any) => c.name === 'JavaScript'
       );
       if (jsCategoryIndex === -1) {
         // This profile has no JavaScript category.
@@ -2452,10 +2482,14 @@ const _upgraders = {
     // This field is no longer needed.
     delete profile.meta.doesNotUseFrameImplementation;
   },
-  [55]: (profile) => {
+  [55]: (profile: any) => {
     for (const markerSchema of profile.meta.markerSchema) {
-      const staticFields = markerSchema.data.filter((f) => f.key === undefined);
-      const fields = markerSchema.data.filter((f) => f.value === undefined);
+      const staticFields = markerSchema.data.filter(
+        (f: any) => f.key === undefined
+      );
+      const fields = markerSchema.data.filter(
+        (f: any) => f.value === undefined
+      );
 
       markerSchema.fields = fields;
       delete markerSchema.data;
@@ -2466,7 +2500,7 @@ const _upgraders = {
 
       // Migrate one of the static fields to the new `description` property.
       let staticDescriptionFieldIndex = staticFields.findIndex(
-        (f) => f.label === 'Description'
+        (f: any) => f.label === 'Description'
       );
       if (staticDescriptionFieldIndex === -1) {
         staticDescriptionFieldIndex = 0;
@@ -2479,22 +2513,22 @@ const _upgraders = {
       // old { label: "Marker", value: "UserTiming" } field which never provided
       // any value. (On the Gecko side, it was removed by D196332.)
       const discardedFields = staticFields.filter(
-        (_f, i) => i !== staticDescriptionFieldIndex
+        (_f: any, i: number) => i !== staticDescriptionFieldIndex
       );
       const potentiallyUsefulDiscardedFields = discardedFields.filter(
-        (f) => f.label !== 'Marker' && f.value !== 'UserTiming'
+        (f: any) => f.label !== 'Marker' && f.value !== 'UserTiming'
       );
       if (potentiallyUsefulDiscardedFields.length !== 0) {
         console.warn(
-          `Discarding the following static fields from marker schema "${markerSchema.name}": ${potentiallyUsefulDiscardedFields.map((f) => f.label + ': ' + f.value).join(', ')}`
+          `Discarding the following static fields from marker schema "${markerSchema.name}": ${potentiallyUsefulDiscardedFields.map((f: any) => f.label + ': ' + f.value).join(', ')}`
         );
       }
     }
   },
-  [56]: (profile) => {
+  [56]: (profile: any) => {
     // The stringArray is now shared across all threads. It is stored at
     // profile.shared.stringArray.
-    const stringArray = [];
+    const stringArray: string[] = [];
     const stringTable = StringTable.withBackingArray(stringArray);
 
     // Precompute marker fields that need adjusting.
@@ -2594,7 +2628,7 @@ const _upgraders = {
     }
     profile.shared = { stringArray };
   },
-  [57]: (profile) => {
+  [57]: (profile: any) => {
     // The "searchable" property for fields in the marker schema was removed again.
     // Now all marker fields are searchable.
     for (const schema of profile.meta.markerSchema) {
diff --git a/src/profile-logic/profile-compacting.js b/src/profile-logic/profile-compacting.ts
similarity index 96%
rename from src/profile-logic/profile-compacting.js
rename to src/profile-logic/profile-compacting.ts
index 48329c4417..53377a07ad 100644
--- a/src/profile-logic/profile-compacting.js
+++ b/src/profile-logic/profile-compacting.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { computeStringIndexMarkerFieldsByDataType } from './marker-schema';
 
 import type {
@@ -16,10 +14,10 @@ import type {
   NativeSymbolTable,
 } from 'firefox-profiler/types';
 
-export type CompactedProfileWithTranslationMaps = {|
-  profile: Profile,
-  oldStringToNewStringPlusOne: Int32Array,
-|};
+export type CompactedProfileWithTranslationMaps = {
+  profile: Profile;
+  oldStringToNewStringPlusOne: Int32Array;
+};
 
 /**
  * Returns a new profile with all unreferenced strings removed.
@@ -168,7 +166,7 @@ function _gatherReferencesInMarkers(
       );
       if (stringIndexMarkerFields !== undefined) {
         for (const fieldKey of stringIndexMarkerFields) {
-          const stringIndex = data[fieldKey];
+          const stringIndex = (data as any)[fieldKey];
           if (typeof stringIndex === 'number') {
             referencedStrings[stringIndex] = 1;
           }
@@ -200,7 +198,7 @@ function _createMarkersWithTranslatedStringIndexes(
       );
       if (stringIndexMarkerFields !== undefined) {
         for (const fieldKey of stringIndexMarkerFields) {
-          const stringIndex = data[fieldKey];
+          const stringIndex = (data as any)[fieldKey];
           if (typeof stringIndex === 'number') {
             newData = {
               ...newData,
@@ -211,7 +209,7 @@ function _createMarkersWithTranslatedStringIndexes(
       }
     }
 
-    newDataCol[i] = (newData: any);
+    newDataCol[i] = newData as any;
   }
 
   return {
@@ -324,7 +322,7 @@ function _createNativeSymbolsWithTranslatedStringIndexes(
 function _createCompactedStringArray(
   stringArray: string[],
   referencedStrings: Uint8Array
-): { newStringArray: string[], oldStringToNewStringPlusOne: Int32Array } {
+): { newStringArray: string[]; oldStringToNewStringPlusOne: Int32Array } {
   const oldStringToNewStringPlusOne = new Int32Array(stringArray.length);
   let nextIndex = 0;
   const newStringArray = [];
diff --git a/src/profile-logic/profile-data.js b/src/profile-logic/profile-data.ts
similarity index 97%
rename from src/profile-logic/profile-data.js
rename to src/profile-logic/profile-data.ts
index 2a95d63837..45bc683118 100644
--- a/src/profile-logic/profile-data.js
+++ b/src/profile-logic/profile-data.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import memoize from 'memoize-immutable';
 import MixedTupleMap from 'mixedtuplemap';
 import { oneLine } from 'common-tags';
@@ -148,9 +146,9 @@ function _computeFrameTableInlinedIntoColumn(
 }
 
 type CallNodeTableAndStackMap = {
-  callNodeTable: CallNodeTable,
+  callNodeTable: CallNodeTable;
   // IndexIntoStackTable -> IndexIntoCallNodeTable
-  stackIndexToCallNodeIndex: Int32Array,
+  stackIndexToCallNodeIndex: Int32Array;
 };
 
 /**
@@ -213,13 +211,13 @@ export function computeCallNodeTable(
  * At this point we are done with grouping stacks into call nodes.
  * But we haven't put the call nodes in the final order yet.
  */
-type CallNodeTableHierarchy = {|
-  prefix: Array<IndexIntoCallNodeTable>,
-  firstChild: Array<IndexIntoFuncTable>,
-  nextSibling: Array<IndexIntoFuncTable>,
-  length: number,
-  stackIndexToCallNodeIndex: Int32Array,
-|};
+type CallNodeTableHierarchy = {
+  prefix: Array<IndexIntoCallNodeTable>;
+  firstChild: Array<IndexIntoFuncTable>;
+  nextSibling: Array<IndexIntoFuncTable>;
+  length: number;
+  stackIndexToCallNodeIndex: Int32Array;
+};
 
 /**
  * The return type of _computeCallNodeTableDFSOrder.
@@ -227,15 +225,15 @@ type CallNodeTableHierarchy = {|
  * The values in these columns are in the final order in which they'll be in the
  * actual call node table. DFS here means "depth-first search".
  */
-type CallNodeTableDFSOrder = {|
-  length: number,
-  stackIndexToCallNodeIndex: Int32Array,
-  nextSiblingSorted: Int32Array,
-  subtreeRangeEndSorted: Uint32Array,
-  prefixSorted: Int32Array,
-  depthSorted: Int32Array,
-  maxDepth: number,
-|};
+type CallNodeTableDFSOrder = {
+  length: number;
+  stackIndexToCallNodeIndex: Int32Array;
+  nextSiblingSorted: Int32Array;
+  subtreeRangeEndSorted: Uint32Array;
+  prefixSorted: Int32Array;
+  depthSorted: Int32Array;
+  maxDepth: number;
+};
 
 /**
  * The return type of _computeCallNodeTableExtraColumns.
@@ -243,13 +241,13 @@ type CallNodeTableDFSOrder = {|
  * We compute these columns once we know the final size and order of the call
  * node table.
  */
-type CallNodeTableExtraColumns = {|
-  funcCol: Int32Array, // IndexIntoCallNodeTable -> IndexIntoFuncTable
-  categoryCol: Int32Array, // IndexIntoCallNodeTable -> IndexIntoCategoryList
-  subcategoryCol: Int32Array, // IndexIntoCallNodeTable -> IndexIntoSubcategoryListForCategory
-  innerWindowIDCol: Float64Array, // IndexIntoCallNodeTable -> InnerWindowID
-  inlinedIntoCol: Int32Array, // IndexIntoCallNodeTable -> IndexIntoNativeSymbolTable | -1 | -2
-|};
+type CallNodeTableExtraColumns = {
+  funcCol: Int32Array; // IndexIntoCallNodeTable -> IndexIntoFuncTable
+  categoryCol: Int32Array; // IndexIntoCallNodeTable -> IndexIntoCategoryList
+  subcategoryCol: Int32Array; // IndexIntoCallNodeTable -> IndexIntoSubcategoryListForCategory
+  innerWindowIDCol: Float64Array; // IndexIntoCallNodeTable -> InnerWindowID
+  inlinedIntoCol: Int32Array; // IndexIntoCallNodeTable -> IndexIntoNativeSymbolTable | -1 | -2
+};
 
 /**
  * Used as part of creating the call node table.
@@ -734,7 +732,7 @@ export function getNthPrefixStack(
 export function getSampleIndexToCallNodeIndex(
   stacks: Array<IndexIntoStackTable | null>,
   stackIndexToCallNodeIndex: {
-    [key: IndexIntoStackTable]: IndexIntoCallNodeTable,
+    [key: IndexIntoStackTable]: IndexIntoCallNodeTable;
   }
 ): Array<IndexIntoCallNodeTable | null> {
   return stacks.map((stack) => {
@@ -927,29 +925,29 @@ export function getLeafFuncIndex(path: CallNodePath): IndexIntoFuncTable {
   return path[path.length - 1];
 }
 
-export type OneCategoryBreakdown = {|
-  entireCategoryValue: Milliseconds,
-  subcategoryBreakdown: Milliseconds[], // { [IndexIntoSubcategoryList]: Milliseconds }
-|};
+export type OneCategoryBreakdown = {
+  entireCategoryValue: Milliseconds;
+  subcategoryBreakdown: Milliseconds[]; // { [IndexIntoSubcategoryList]: Milliseconds }
+};
 export type BreakdownByCategory = OneCategoryBreakdown[]; // { [IndexIntoCategoryList]: OneCategoryBreakdown }
-export type ItemTimings = {|
-  selfTime: {|
+export type ItemTimings = {
+  selfTime: {
     // time spent excluding children
-    value: Milliseconds,
-    breakdownByCategory: BreakdownByCategory | null,
-  |},
-  totalTime: {|
+    value: Milliseconds;
+    breakdownByCategory: BreakdownByCategory | null;
+  };
+  totalTime: {
     // time spent including children
-    value: Milliseconds,
-    breakdownByCategory: BreakdownByCategory | null,
-  |},
-|};
+    value: Milliseconds;
+    breakdownByCategory: BreakdownByCategory | null;
+  };
+};
 
-export type TimingsForPath = {|
+export type TimingsForPath = {
   // timings for this path
-  forPath: ItemTimings,
-  rootTime: Milliseconds, // time for all the samples in the current tree
-|};
+  forPath: ItemTimings;
+  rootTime: Milliseconds; // time for all the samples in the current tree
+};
 
 /**
  * This function is the same as getTimingsForCallNodeIndex, but accepts a CallNodePath
@@ -1030,8 +1028,8 @@ export function getTimingsForCallNodeIndex(
    */
   function accumulateDataToTimings(
     timings: {
-      breakdownByCategory: BreakdownByCategory | null,
-      value: number,
+      breakdownByCategory: BreakdownByCategory | null;
+      value: number;
     },
     sampleIndex: IndexIntoSamplesTable,
     duration: Milliseconds
@@ -1385,7 +1383,7 @@ export function toValidImplementationFilter(
 }
 
 export function toValidCallTreeSummaryStrategy(
-  strategy: mixed
+  strategy: string | undefined
 ): CallTreeSummaryStrategy {
   switch (strategy) {
     case 'timing':
@@ -1439,12 +1437,12 @@ export function filterThreadByImplementation(
 
 function _filterThreadByFunc(
   thread: Thread,
-  shouldIncludeFuncInFilteredThread: (IndexIntoFuncTable) => boolean
+  shouldIncludeFuncInFilteredThread: (funcIndex: IndexIntoFuncTable) => boolean
 ): Thread {
   return timeCode('_filterThreadByFunc', () => {
     const { stackTable, frameTable } = thread;
 
-    const newStackTable = {
+    const newStackTable: StackTable = {
       length: 0,
       frame: [],
       prefix: [],
@@ -1506,7 +1504,7 @@ export function filterThreadToSearchString(
   const { funcTable, frameTable, stackTable, stringTable, resourceTable } =
     thread;
 
-  function computeFuncMatchesFilter(func) {
+  function computeFuncMatchesFilter(func: IndexIntoFuncTable) {
     const nameIndex = funcTable.name[func];
     const nameString = stringTable.getString(nameIndex);
     if (nameString.toLowerCase().includes(lowercaseSearchString)) {
@@ -1534,7 +1532,7 @@ export function filterThreadToSearchString(
   }
 
   const funcMatchesFilterCache = new Map();
-  function funcMatchesFilter(func) {
+  function funcMatchesFilter(func: IndexIntoFuncTable) {
     let result = funcMatchesFilterCache.get(func);
     if (result === undefined) {
       result = computeFuncMatchesFilter(func);
@@ -1544,7 +1542,7 @@ export function filterThreadToSearchString(
   }
 
   const stackMatchesFilterCache = new Map();
-  function stackMatchesFilter(stackIndex) {
+  function stackMatchesFilter(stackIndex: IndexIntoStackTable | null) {
     if (stackIndex === null) {
       return false;
     }
@@ -1580,7 +1578,7 @@ export function computeTimeColumnForRawSamplesTable(
  * A useful sample being one that isn't a "(root)" sample.
  */
 export function hasUsefulSamples(
-  sampleStacks?: Array<IndexIntoStackTable | null>,
+  sampleStacks: Array<IndexIntoStackTable | null> | undefined,
   thread: RawThread,
   shared: RawProfileSharedData
 ): boolean {
@@ -1619,7 +1617,7 @@ export function hasUsefulSamples(
  * This function takes both a SamplesTable and can be used on CounterSamplesTable.
  */
 export function getSampleIndexRangeForSelection(
-  times: { time: Milliseconds[], length: number },
+  times: { time: Milliseconds[]; length: number },
   rangeStart: number,
   rangeEnd: number
 ): [IndexIntoSamplesTable, IndexIntoSamplesTable] {
@@ -1642,7 +1640,7 @@ export function getIndexRangeForSelection(
  * sure that some charts will not be cut off at the edges when zoomed in to a range.
  */
 export function getInclusiveSampleIndexRangeForSelection(
-  table: { time: Milliseconds[], length: number },
+  table: { time: Milliseconds[]; length: number },
   rangeStart: number,
   rangeEnd: number
 ): [IndexIntoSamplesTable, IndexIntoSamplesTable] {
@@ -1774,7 +1772,7 @@ export function filterThreadSamplesToRange(
     );
     const stack = nativeAllocations.stack.slice(startAllocIndex, endAllocIndex);
     const length = endAllocIndex - startAllocIndex;
-    if (nativeAllocations.memoryAddress) {
+    if ('memoryAddress' in nativeAllocations) {
       newThread.nativeAllocations = {
         time,
         weight,
@@ -1900,7 +1898,7 @@ export function filterRawThreadSamplesToRange(
     );
     const stack = nativeAllocations.stack.slice(startAllocIndex, endAllocIndex);
     const length = endAllocIndex - startAllocIndex;
-    if (nativeAllocations.memoryAddress) {
+    if ('memoryAddress' in nativeAllocations) {
       newThread.nativeAllocations = {
         time,
         weight,
@@ -2277,7 +2275,7 @@ export function computeCallNodeMaxDepthPlusOne(
  */
 export function computeSamplesTableFromRawSamplesTable(
   rawSamples: RawSamplesTable,
-  sampleUnits: SampleUnits | void,
+  sampleUnits: SampleUnits | undefined,
   referenceCPUDeltaPerMs: number
 ): SamplesTable {
   const {
@@ -2405,15 +2403,15 @@ export function updateThreadStacksByGeneratingNewStackColumns(
   thread: Thread,
   newStackTable: StackTable,
   computeMappedStackColumn: (
-    Array<IndexIntoStackTable | null>,
-    Array<Milliseconds>
+    oldStack: Array<IndexIntoStackTable | null>,
+    sampleTime: Array<Milliseconds>
   ) => Array<IndexIntoStackTable | null>,
   computeMappedSyncBacktraceStackColumn: (
-    Array<IndexIntoStackTable | null>,
-    Array<Milliseconds>
+    oldStack: Array<IndexIntoStackTable | null>,
+    sampleTime: Array<Milliseconds>
   ) => Array<IndexIntoStackTable | null>,
   computeMappedMarkerDataColumn: (
-    Array<MarkerPayload | null>
+    markerData: Array<MarkerPayload | null>
   ) => Array<MarkerPayload | null>
 ): Thread {
   const { jsAllocations, nativeAllocations, samples, markers } = thread;
@@ -2470,21 +2468,25 @@ export function updateThreadStacksByGeneratingNewStackColumns(
 export function updateThreadStacks(
   thread: Thread,
   newStackTable: StackTable,
-  convertStack: (IndexIntoStackTable | null) => IndexIntoStackTable | null
+  convertStack: (
+    oldStack: IndexIntoStackTable | null
+  ) => IndexIntoStackTable | null
 ): Thread {
   function convertMarkerData(
     oldData: MarkerPayload | null
   ): MarkerPayload | null {
     if (oldData && 'cause' in oldData && oldData.cause) {
-      // Replace the cause with the right stack index.
-      // $FlowExpectError Flow is failing to refine oldData.type based on the `cause` field check
-      return {
-        ...oldData,
-        cause: {
-          ...oldData.cause,
-          stack: convertStack(oldData.cause.stack),
-        },
-      };
+      const stack = convertStack(oldData.cause.stack);
+      if (stack) {
+        // Replace the cause with the right stack index.
+        return {
+          ...oldData,
+          cause: {
+            ...oldData.cause,
+            stack,
+          },
+        };
+      }
     }
     return oldData;
   }
@@ -2508,7 +2510,9 @@ export function updateThreadStacks(
 export function updateRawThreadStacks(
   thread: RawThread,
   newStackTable: RawStackTable,
-  convertStack: (IndexIntoStackTable | null) => IndexIntoStackTable | null
+  convertStack: (
+    oldStack: IndexIntoStackTable | null
+  ) => IndexIntoStackTable | null
 ): RawThread {
   return updateRawThreadStacksSeparate(
     thread,
@@ -2532,24 +2536,28 @@ export function updateRawThreadStacks(
 export function updateRawThreadStacksSeparate(
   thread: RawThread,
   newStackTable: RawStackTable,
-  convertStack: (IndexIntoStackTable | null) => IndexIntoStackTable | null,
+  convertStack: (
+    oldStack: IndexIntoStackTable | null
+  ) => IndexIntoStackTable | null,
   convertSyncBacktraceStack: (
-    IndexIntoStackTable | null
+    oldStack: IndexIntoStackTable | null
   ) => IndexIntoStackTable | null
 ): RawThread {
   function convertMarkerData(
     oldData: MarkerPayload | null
   ): MarkerPayload | null {
     if (oldData && 'cause' in oldData && oldData.cause) {
-      // Replace the cause with the right stack index.
-      // $FlowExpectError Flow is failing to refine oldData.type based on the `cause` field check
-      return {
-        ...oldData,
-        cause: {
-          ...oldData.cause,
-          stack: convertSyncBacktraceStack(oldData.cause.stack),
-        },
-      };
+      const stack = convertSyncBacktraceStack(oldData.cause.stack);
+      if (stack) {
+        // Replace the cause with the right stack index.
+        return {
+          ...oldData,
+          cause: {
+            ...oldData.cause,
+            stack,
+          },
+        };
+      }
     }
     return oldData;
   }
@@ -2599,9 +2607,9 @@ export function updateRawThreadStacksSeparate(
 export function getMapStackUpdater(
   oldStackToNewStack: Map<
     null | IndexIntoStackTable,
-    null | IndexIntoStackTable,
+    null | IndexIntoStackTable
   >
-): (IndexIntoStackTable | null) => IndexIntoStackTable | null {
+): (oldStack: IndexIntoStackTable | null) => IndexIntoStackTable | null {
   return (oldStack: IndexIntoStackTable | null) => {
     if (oldStack === null) {
       return null;
@@ -2708,8 +2716,8 @@ export function getFriendlyThreadName(
   threads: RawThread[],
   thread: RawThread
 ): string {
-  let label;
-  let homonymThreads;
+  let label: string | undefined;
+  let homonymThreads: RawThread[] | undefined;
 
   switch (thread.name) {
     case 'GeckoMain': {
@@ -2994,7 +3002,7 @@ export function isSampleWithNonEmptyStack(
 export function getTreeOrderComparator(
   sampleNonInvertedCallNodes: Array<IndexIntoCallNodeTable | null>,
   callNodeInfo: CallNodeInfo
-): (IndexIntoSamplesTable, IndexIntoSamplesTable) => number {
+): (sampleA: IndexIntoSamplesTable, sampleB: IndexIntoSamplesTable) => number {
   const callNodeInfoInverted = callNodeInfo.asInverted();
   return callNodeInfoInverted !== null
     ? _getTreeOrderComparatorInverted(
@@ -3006,7 +3014,7 @@ export function getTreeOrderComparator(
 
 export function _getTreeOrderComparatorNonInverted(
   sampleCallNodes: Array<IndexIntoCallNodeTable | null>
-): (IndexIntoSamplesTable, IndexIntoSamplesTable) => number {
+): (sampleA: IndexIntoSamplesTable, sampleB: IndexIntoSamplesTable) => number {
   /**
    * Determine the ordering of (possibly null) call nodes for two given samples.
    * Returns a value < 0 if sampleA is ordered before sampleB,
@@ -3041,7 +3049,7 @@ export function _getTreeOrderComparatorNonInverted(
 function _getTreeOrderComparatorInverted(
   sampleNonInvertedCallNodes: Array<IndexIntoCallNodeTable | null>,
   callNodeInfo: CallNodeInfoInverted
-): (IndexIntoSamplesTable, IndexIntoSamplesTable) => number {
+): (sampleA: IndexIntoSamplesTable, sampleB: IndexIntoSamplesTable) => number {
   const callNodeTable = callNodeInfo.getCallNodeTable();
   return function treeOrderComparator(
     sampleA: IndexIntoSamplesTable,
@@ -3430,19 +3438,19 @@ export function hasThreadKeys(
   return true;
 }
 
-export type StackReferences = {|
+export type StackReferences = {
   // Stacks which were sampled by sampling. For native stacks, the
   // corresponding frame address was observed as a value of the instruction
   // pointer register.
-  samplingSelfStacks: Set<IndexIntoStackTable>,
+  samplingSelfStacks: Set<IndexIntoStackTable>;
   // Stacks which were obtained during a synchronous backtrace. For
   // native stacks, the corresponding frame address is *not* an observed
   // value of the instruction pointer, because synchronous backtraces have
   // a few frames removed from the end of the stack, which includes the
   // frame with the instruction pointer. This difference only matters for
   // "return address nudging" which happens at the end of profile processing.
-  syncBacktraceSelfStacks: Set<IndexIntoStackTable>,
-|};
+  syncBacktraceSelfStacks: Set<IndexIntoStackTable>;
+};
 
 /**
  * Find the sets of stacks that are referenced as "self" stacks by
@@ -3454,8 +3462,8 @@ export type StackReferences = {|
  * The two have slightly different properties, see the type definition.
  */
 export function gatherStackReferences(thread: RawThread): StackReferences {
-  const samplingSelfStacks = new Set();
-  const syncBacktraceSelfStacks = new Set();
+  const samplingSelfStacks: Set<IndexIntoStackTable> = new Set();
+  const syncBacktraceSelfStacks: Set<IndexIntoStackTable> = new Set();
 
   const { samples, markers, jsAllocations, nativeAllocations } = thread;
 
@@ -3470,7 +3478,7 @@ export function gatherStackReferences(thread: RawThread): StackReferences {
   // Markers
   for (let i = 0; i < markers.length; i++) {
     const data = markers.data[i];
-    if (data && data.cause) {
+    if (data && 'cause' in data && data.cause) {
       const stack = data.cause.stack;
       if (stack !== null) {
         syncBacktraceSelfStacks.add(stack);
@@ -3872,7 +3880,7 @@ export function getNativeSymbolsForCallNodeNonInverted(
 ): IndexIntoNativeSymbolTable[] {
   const stackIndexToCallNodeIndex =
     callNodeInfo.getStackIndexToNonInvertedCallNodeIndex();
-  const set = new Set();
+  const set: Set<IndexIntoNativeSymbolTable> = new Set();
   for (let stackIndex = 0; stackIndex < stackTable.length; stackIndex++) {
     if (stackIndexToCallNodeIndex[stackIndex] === callNodeIndex) {
       const frame = stackTable.frame[stackIndex];
@@ -3898,7 +3906,7 @@ export function getNativeSymbolsForCallNodeInverted(
   const stackIndexToCallNodeIndex =
     callNodeInfo.getStackIndexToNonInvertedCallNodeIndex();
   const suffixOrderIndexes = callNodeInfo.getSuffixOrderIndexes();
-  const set = new Set();
+  const set: Set<IndexIntoNativeSymbolTable> = new Set();
   for (let stackIndex = 0; stackIndex < stackTable.length; stackIndex++) {
     const stackForNode = getMatchingAncestorStackForInvertedCallNode(
       stackIndex,
@@ -4083,6 +4091,7 @@ export function computeTabToThreadIndexesMap(
       }
 
       if (
+        'innerWindowID' in markerData &&
         markerData.innerWindowID !== null &&
         markerData.innerWindowID !== undefined &&
         // Zero value also means null for innerWindowID.
diff --git a/src/profile-logic/profile-metainfo.js b/src/profile-logic/profile-metainfo.ts
similarity index 96%
rename from src/profile-logic/profile-metainfo.js
rename to src/profile-logic/profile-metainfo.ts
index 7ad4e976cd..d01f131aef 100644
--- a/src/profile-logic/profile-metainfo.js
+++ b/src/profile-logic/profile-metainfo.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type { ProfileMeta } from 'firefox-profiler/types';
 
 // This extracts the version number out of the 'misc' value we have in the
@@ -35,8 +33,8 @@ function removeUselessEndZeroInVersion(version: string): string {
 // This returns a string to identify the product and its version out of the meta
 // information, eg `Firefox 77` of `Firefox Preview 78`.
 export function formatProductAndVersion(meta: {
-  +product: string,
-  +misc?: string,
+  readonly product: string;
+  readonly misc?: string;
 }): string {
   const product = meta.product || '';
   const version = removeUselessEndZeroInVersion(formatVersionNumber(meta.misc));
@@ -51,9 +49,9 @@ export function formatProductAndVersion(meta: {
 // If you change something, please make sure that the CSS in
 // components/shared/ProfileMetaInfoSummary.css still works.
 export function formatPlatform(meta: {
-  +platform?: string,
-  +oscpu?: string,
-  +toolkit?: string,
+  readonly platform?: string;
+  readonly oscpu?: string;
+  readonly toolkit?: string;
 }): string {
   switch (meta.toolkit) {
     case 'android':
diff --git a/src/profile-logic/profile-store.js b/src/profile-logic/profile-store.ts
similarity index 95%
rename from src/profile-logic/profile-store.js
rename to src/profile-logic/profile-store.ts
index 44f2434350..3ad95443c0 100644
--- a/src/profile-logic/profile-store.js
+++ b/src/profile-logic/profile-store.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import { oneLine } from 'common-tags';
 import { PROFILER_SERVER_ORIGIN } from 'firefox-profiler/app-logic/constants';
 
@@ -16,7 +16,7 @@ const ACCEPT_HEADER_VALUE = 'application/vnd.firefox-profiler+json;version=1.0';
 // the caller function.
 // It's exported because we use it in tests.
 export class UploadAbortedError extends Error {
-  name = 'UploadAbortedError';
+  override name = 'UploadAbortedError';
 }
 
 export function uploadBinaryProfileData() {
@@ -29,8 +29,8 @@ export function uploadBinaryProfileData() {
       xhr.abort();
     },
     startUpload: (
-      data: $TypedArray,
-      progressChangeCallback?: (number) => mixed
+      data: ArrayBufferView<ArrayBuffer>,
+      progressChangeCallback?: (param: number) => unknown
     ): Promise<string> =>
       new Promise((resolve, reject) => {
         if (isAborted) {
@@ -101,8 +101,8 @@ export async function deleteProfileOnServer({
   profileToken,
   jwtToken,
 }: {
-  profileToken: string,
-  jwtToken: string,
+  profileToken: string;
+  jwtToken: string;
 }): Promise<void> {
   const ENDPOINT = `${PROFILER_SERVER_ORIGIN}/profile/${profileToken}`;
 
diff --git a/src/profile-logic/sanitize.js b/src/profile-logic/sanitize.ts
similarity index 96%
rename from src/profile-logic/sanitize.js
rename to src/profile-logic/sanitize.ts
index f242eb0dcc..2ff0f19fb5 100644
--- a/src/profile-logic/sanitize.js
+++ b/src/profile-logic/sanitize.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import {
   getEmptyExtensions,
   shallowCloneRawMarkerTable,
@@ -37,14 +35,15 @@ import type {
   InnerWindowID,
   MarkerSchemaByName,
   RawCounter,
+  ProfilerOverhead,
 } from 'firefox-profiler/types';
 
-export type SanitizeProfileResult = {|
-  +profile: Profile,
-  +oldThreadIndexToNew: Map<ThreadIndex, ThreadIndex> | null,
-  +committedRanges: StartEndRange[] | null,
-  +isSanitized: boolean,
-|};
+export type SanitizeProfileResult = {
+  readonly profile: Profile;
+  readonly oldThreadIndexToNew: Map<ThreadIndex, ThreadIndex> | null;
+  readonly committedRanges: StartEndRange[] | null;
+  readonly isSanitized: boolean;
+};
 
 /**
  * Take a processed profile with PII that user wants to be removed and remove the
@@ -72,7 +71,7 @@ export function sanitizePII(
   const oldThreadIndexToNew: Map<ThreadIndex, ThreadIndex> = new Map();
 
   // This set keeps the ids to be removed when removing private browsing data.
-  const windowIdFromPrivateBrowsing = new Set();
+  const windowIdFromPrivateBrowsing = new Set<InnerWindowID>();
 
   let pages = profile.pages;
   if (pages) {
@@ -131,7 +130,7 @@ export function sanitizePII(
     shared: {
       stringArray,
     },
-    threads: profile.threads.reduce((acc, thread, threadIndex) => {
+    threads: profile.threads.reduce<RawThread[]>((acc, thread, threadIndex) => {
       const newThread: RawThread | null = sanitizeThreadPII(
         thread,
         stringTable,
@@ -154,7 +153,7 @@ export function sanitizePII(
     // Remove counters which belong to the removed counters.
     // Also adjust other counters to point to the right thread.
     counters: profile.counters
-      ? profile.counters.reduce((acc, counter, counterIndex) => {
+      ? profile.counters.reduce<RawCounter[]>((acc, counter, counterIndex) => {
           if (PIIToBeRemoved.shouldRemoveCounters.has(counterIndex)) {
             removingCounters = true;
             return acc;
@@ -176,7 +175,7 @@ export function sanitizePII(
     // Remove profilerOverhead which belong to the removed threads.
     // Also adjust other overheads to point to the right thread.
     profilerOverhead: profile.profilerOverhead
-      ? profile.profilerOverhead.reduce((acc, overhead) => {
+      ? profile.profilerOverhead.reduce<ProfilerOverhead[]>((acc, overhead) => {
           const newThreadIndex = oldThreadIndexToNew.get(
             overhead.mainThreadIndex
           );
@@ -266,7 +265,7 @@ function sanitizeThreadPII(
 
   // We iterate all the markers and remove/change data depending on the PII
   // status.
-  const markersToDelete = new Set();
+  const markersToDelete = new Set<number>();
   if (
     PIIToBeRemoved.shouldRemoveUrls ||
     PIIToBeRemoved.shouldRemovePreferenceValues ||
@@ -355,6 +354,7 @@ function sanitizeThreadPII(
 
         if (
           currentMarker &&
+          'innerWindowID' in currentMarker &&
           currentMarker.innerWindowID &&
           windowIdFromPrivateBrowsing.has(currentMarker.innerWindowID)
         ) {
@@ -419,12 +419,12 @@ function sanitizeThreadPII(
     // all frames if we need to.
     const sanitizedFuncIndexesToFrameIndex: Map<
       IndexIntoFuncTable,
-      IndexIntoFrameTable[],
+      IndexIntoFrameTable[]
     > = new Map();
     // This set holds all func indexes that shouldn't be sanitized. This will be
     // intersected with the previous map's keys to know which functions need to
     // be split in 2.
-    const funcIndexesToBeKept = new Set();
+    const funcIndexesToBeKept = new Set<IndexIntoFuncTable>();
 
     const { frameTable, funcTable, resourceTable, stackTable, samples } =
       newThread;
@@ -453,7 +453,7 @@ function sanitizeThreadPII(
     }
 
     if (sanitizedFuncIndexesToFrameIndex.size) {
-      const resourcesToBeSanitized = new Set();
+      const resourcesToBeSanitized = new Set<number>();
 
       const newFuncTable = (newThread.funcTable =
         shallowCloneFuncTable(funcTable));
diff --git a/src/profile-logic/stack-timing.js b/src/profile-logic/stack-timing.ts
similarity index 93%
rename from src/profile-logic/stack-timing.js
rename to src/profile-logic/stack-timing.ts
index 75b59f814d..7ea7f20991 100644
--- a/src/profile-logic/stack-timing.js
+++ b/src/profile-logic/stack-timing.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import type {
   SamplesLikeTable,
   Milliseconds,
@@ -78,25 +77,25 @@ import type { CallNodeInfo } from './call-node-info';
 export type StackTimingDepth = number;
 export type IndexIntoStackTiming = number;
 
-export type StackTiming = {|
-  start: Milliseconds[],
-  end: Milliseconds[],
+export type StackTiming = {
+  start: Milliseconds[];
+  end: Milliseconds[];
   // These 2 properties sameWidthsStart and sameWidthsEnd increments at each
   // "tick", that is at each stack change. They'll make it possible to draw a
   // stack chart where each different stack has the same width, and can better
   // show very short changes.
-  sameWidthsStart: number[],
-  sameWidthsEnd: number[],
-  callNode: IndexIntoCallNodeTable[],
-  length: number,
-|};
+  sameWidthsStart: number[];
+  sameWidthsEnd: number[];
+  callNode: IndexIntoCallNodeTable[];
+  length: number;
+};
 
 export type StackTimingByDepth = Array<StackTiming>;
 export type SameWidthsIndexToTimestampMap = number[];
-export type StackTimingByDepthWithMap = {|
-  timings: StackTimingByDepth,
-  sameWidthsIndexToTimestampMap: SameWidthsIndexToTimestampMap,
-|};
+export type StackTimingByDepthWithMap = {
+  timings: StackTimingByDepth;
+  sameWidthsIndexToTimestampMap: SameWidthsIndexToTimestampMap;
+};
 
 /**
  * Build a StackTimingByDepth table from a given thread.
@@ -114,16 +113,19 @@ export function getStackTimingByDepth(
     subtreeRangeEnd: callNodeTableSubtreeRangeEndColumn,
     depth: callNodeTableDepthColumn,
   } = callNodeTable;
-  const stackTimingByDepth = Array.from({ length: maxDepthPlusOne }, () => ({
-    start: [],
-    end: [],
-    sameWidthsStart: [],
-    sameWidthsEnd: [],
-    callNode: [],
-    length: 0,
-  }));
-
-  const sameWidthsIndexToTimestampMap = [];
+  const stackTimingByDepth: StackTimingByDepth = Array.from(
+    { length: maxDepthPlusOne },
+    (): StackTiming => ({
+      start: [],
+      end: [],
+      sameWidthsStart: [],
+      sameWidthsEnd: [],
+      callNode: [],
+      length: 0,
+    })
+  );
+
+  const sameWidthsIndexToTimestampMap: SameWidthsIndexToTimestampMap = [];
 
   if (samples.length === 0) {
     return { timings: stackTimingByDepth, sameWidthsIndexToTimestampMap };
diff --git a/src/profile-logic/symbol-store-db.js b/src/profile-logic/symbol-store-db.ts
similarity index 92%
rename from src/profile-logic/symbol-store-db.js
rename to src/profile-logic/symbol-store-db.ts
index 49af056dba..835db72568 100644
--- a/src/profile-logic/symbol-store-db.js
+++ b/src/profile-logic/symbol-store-db.ts
@@ -2,18 +2,8 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { SymbolsNotFoundError } from './errors';
 
-import type {
-  IDBFactory,
-  IDBDatabase,
-  IDBObjectStore,
-  IDBIndex,
-  IDBKeyRange,
-} from 'firefox-profiler/types';
-
 // Contains a symbol table, which can be used to map addresses to strings.
 // Symbol tables of this format are created within Firefox's implementation of
 // the geckoProfiler WebExtension API, at
@@ -39,18 +29,16 @@ export type SymbolTableAsTuple = [
   Uint8Array, // buffer
 ];
 
-type SymbolItem = {|
-  debugName: string,
-  breakpadId: string,
-  addrs: Uint32Array,
-  index: Uint32Array,
-  buffer: Uint8Array,
-  lastUsedDate: Date,
-|};
+export type SymbolItem = {
+  debugName: string;
+  breakpadId: string;
+  addrs: Uint32Array;
+  index: Uint32Array;
+  buffer: Uint8Array;
+  lastUsedDate: Date;
+};
 
-type SymbolPrimaryKey = [string, string];
-type SymbolDateKey = $PropertyType<SymbolItem, 'lastUsedDate'>;
-type SymbolStore = IDBObjectStore<SymbolPrimaryKey, SymbolItem>;
+type SymbolStore = IDBObjectStore;
 
 const kTwoWeeksInMilliseconds = 2 * 7 * 24 * 60 * 60 * 1000;
 
@@ -90,14 +78,14 @@ export default class SymbolStoreDB {
   }
 
   _setupDB(dbName: string): Promise<IDBDatabase> {
-    const indexedDB: IDBFactory | void = window.indexedDB;
+    const indexedDB = window.indexedDB;
     if (!indexedDB) {
       throw new Error('Could not find indexedDB on the window object.');
     }
     return new Promise((resolve, reject) => {
       const openReq = indexedDB.open(dbName, 2);
       openReq.onerror = () => {
-        if (openReq.error.name === 'VersionError') {
+        if (openReq.error && openReq.error.name === 'VersionError') {
           // This error fires if the database already exists, and the existing
           // database has a higher version than what we requested. So either
           // this version of profiler.firefox.com is outdated, or somebody briefly tried
@@ -262,13 +250,10 @@ export default class SymbolStoreDB {
     beforeDate: Date,
     callback: () => void
   ): void {
-    const lastUsedDateIndex: IDBIndex<any, Date, any> =
-      store.index('lastUsedDate');
+    const lastUsedDateIndex = store.index('lastUsedDate');
     // Get a cursor that walks all records whose lastUsedDate is less than beforeDate.
     const range = window.IDBKeyRange.upperBound(beforeDate, true);
-    const cursorReq = lastUsedDateIndex.openCursor(
-      (range: IDBKeyRange<SymbolDateKey>)
-    );
+    const cursorReq = lastUsedDateIndex.openCursor(range);
     // Iterate over all records in this cursor and delete them.
     cursorReq.onsuccess = () => {
       const cursor = cursorReq.result;
@@ -289,8 +274,7 @@ export default class SymbolStoreDB {
   ): void {
     // Get a cursor that walks the records from oldest to newest
     // lastUsedDate.
-    const lastUsedDateIndex: IDBIndex<any, Date, any> =
-      store.index('lastUsedDate');
+    const lastUsedDateIndex = store.index('lastUsedDate');
     const cursorReq = lastUsedDateIndex.openCursor();
     let deletedCount = 0;
     cursorReq.onsuccess = () => {
@@ -311,7 +295,7 @@ export default class SymbolStoreDB {
     };
   }
 
-  _count(store: SymbolStore, callback: (number) => void): void {
+  _count(store: SymbolStore, callback: (count: number) => void): void {
     const countReq = store.count();
     countReq.onsuccess = () => callback(countReq.result);
   }
diff --git a/src/profile-logic/symbol-store.js b/src/profile-logic/symbol-store.ts
similarity index 92%
rename from src/profile-logic/symbol-store.js
rename to src/profile-logic/symbol-store.ts
index e1405239e5..31bf27ab54 100644
--- a/src/profile-logic/symbol-store.js
+++ b/src/profile-logic/symbol-store.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import SymbolStoreDB from './symbol-store-db';
 import { SymbolsNotFoundError } from './errors';
 
@@ -13,54 +12,54 @@ import { ensureExists } from '../utils/flow';
 import { bisectionRight } from 'firefox-profiler/utils/bisect';
 
 export type LibSymbolicationRequest = {
-  lib: RequestedLib,
-  addresses: Set<number>,
+  lib: RequestedLib;
+  addresses: Set<number>;
 };
 
 export type LibSymbolicationResponse =
-  | {|
-      type: 'SUCCESS',
-      lib: RequestedLib,
-      results: Map<number, AddressResult>,
-    |}
-  | {|
-      type: 'ERROR',
-      request: LibSymbolicationRequest,
-      error: Error,
-    |};
-
-export type AddressResult = {|
+  | {
+      type: 'SUCCESS';
+      lib: RequestedLib;
+      results: Map<number, AddressResult>;
+    }
+  | {
+      type: 'ERROR';
+      request: LibSymbolicationRequest;
+      error: Error;
+    };
+
+export type AddressResult = {
   // The name of the outer function that this address belongs to.
-  name: string,
+  name: string;
   // The address (relative to the library) where the function that
   // contains this address starts, i.e. the address of the function symbol.
-  symbolAddress: number,
+  symbolAddress: number;
   // The path of the file that contains the source code of the outer function that contains
   // this address.
   // Optional because the information may not be known by the symbolication source, or because
   // the symbolication method does not expose it.
-  file?: string,
+  file?: string;
   // The line number that contains the source code of the outer function that generated the
   // instructions at the address, optional.
   // Optional because the information may not be known by the symbolication source, or because
   // the symbolication method does not expose it.
-  line?: number,
+  line?: number;
   // An optional inline callstack, ordered from inside to outside.
   // addressResult.name calls addressResult.inlines[inlines.length - 1].function, which
   // calls addressResult.inlines[inlines.length - 2].function etc.
-  inlines?: Array<AddressInlineFrame>,
+  inlines?: Array<AddressInlineFrame>;
   // An optional size, in bytes, of the machine code of the outer function that
   // this address belongs to.
-  functionSize?: number,
-|};
+  functionSize?: number;
+};
 
-export type AddressInlineFrame = {|
-  name: string,
-  file?: string,
-  line?: number,
-|};
+export type AddressInlineFrame = {
+  name: string;
+  file?: string;
+  line?: number;
+};
 
-interface SymbolProvider {
+export interface SymbolProvider {
   // Cheap, should be called first.
   requestSymbolsFromServer(
     requests: LibSymbolicationRequest[]
@@ -79,8 +78,8 @@ interface SymbolProvider {
 export interface AbstractSymbolStore {
   getSymbols(
     requests: LibSymbolicationRequest[],
-    successCb: (RequestedLib, Map<number, AddressResult>) => void,
-    errorCb: (LibSymbolicationRequest, Error) => void,
+    successCb: (lib: RequestedLib, results: Map<number, AddressResult>) => void,
+    errorCb: (request: LibSymbolicationRequest, error: Error) => void,
     ignoreCache?: boolean
   ): Promise<void>;
 }
@@ -95,7 +94,7 @@ const MAX_JOB_COUNT_PER_CHUNK = 10;
 export function readSymbolsFromSymbolTable(
   addresses: Set<number>,
   symbolTable: SymbolTableAsTuple,
-  demangleCallback: (string) => string
+  demangleCallback: (name: string) => string
 ): Map<number, AddressResult> {
   const [symbolTableAddrs, symbolTableIndex, symbolTableBuffer] = symbolTable;
   const addressArray = Uint32Array.from(addresses);
@@ -123,7 +122,7 @@ export function readSymbolsFromSymbolTable(
     // bisection() returns the insertion index, which is one position after
     // the index that we consider the match, so we need to subtract 1 from the
     // result.
-    const symbolIndex =
+    const symbolIndex: number =
       bisectionRight(symbolTableAddrs, address, currentSymbolIndex) - 1;
 
     if (symbolIndex >= 0) {
@@ -171,9 +170,9 @@ function _partitionIntoChunksOfMaxValue<T>(
   array: T[],
   maxValue: number,
   maxChunkLength: number,
-  computeValue: (T) => number
+  computeValue: (element: T) => number
 ): T[][] {
-  const chunks = [];
+  const chunks: Array<{ value: number; elements: T[] }> = [];
   for (const element of array) {
     const elementValue = computeValue(element);
     // Find an existing chunk that still has enough "value space" left to
@@ -194,7 +193,7 @@ function _partitionIntoChunksOfMaxValue<T>(
   return chunks.map(({ elements }) => elements);
 }
 
-type DemangleFunction = (string) => string;
+type DemangleFunction = (name: string) => string;
 
 /**
  * This function returns a function that can demangle function name using a
@@ -276,8 +275,8 @@ export class SymbolStore {
    */
   async getSymbols(
     requests: LibSymbolicationRequest[],
-    successCb: (RequestedLib, Map<number, AddressResult>) => void,
-    errorCb: (LibSymbolicationRequest, Error) => void,
+    successCb: (lib: RequestedLib, results: Map<number, AddressResult>) => void,
+    errorCb: (request: LibSymbolicationRequest, error: Error) => void,
     ignoreCache: boolean = false
   ): Promise<void> {
     // For each library, we have three options to obtain symbol information for
@@ -306,8 +305,12 @@ export class SymbolStore {
 
     // First, try option 1 for all libraries and partition them by whether it
     // was successful.
-    const requestsForNonCachedLibs = [];
-    const resultsForCachedLibs = [];
+    const requestsForNonCachedLibs: LibSymbolicationRequest[] = [];
+    const resultsForCachedLibs: Array<{
+      lib: RequestedLib;
+      addresses: Set<number>;
+      symbolTable: SymbolTableAsTuple;
+    }> = [];
     if (ignoreCache) {
       requestsForNonCachedLibs.push(...requests);
     } else {
@@ -360,7 +363,7 @@ export class SymbolStore {
     // Kick off the requests to the symbolication API, and create a list of
     // promises, one promise per chunk.
     const symbolicationApiRequestsAndResponsesPerChunk: Array<
-      [LibSymbolicationRequest[], Promise<LibSymbolicationResponse[]>],
+      [LibSymbolicationRequest[], Promise<LibSymbolicationResponse[]>]
     > = chunks.map((requests) => [
       requests,
       this._symbolProvider.requestSymbolsFromServer(requests),
@@ -390,7 +393,7 @@ export class SymbolStore {
           // Store any errors encountered along the way in this map.
           // We will report them if all avenues fail.
           const errorMap: Map<LibSymbolicationRequest, Error[]> = new Map(
-            requests.map((r) => [r, []])
+            requests.map((r): [LibSymbolicationRequest, Error[]] => [r, []])
           );
 
           // Process the results of option 2: The response from the Mozilla symbolication APi.
@@ -446,7 +449,7 @@ export class SymbolStore {
     requests: LibSymbolicationRequest[],
     responsesPromise: Promise<LibSymbolicationResponse[]>,
     errorMap: Map<LibSymbolicationRequest, Error[]>,
-    successCb: (RequestedLib, Map<number, AddressResult>) => void
+    successCb: (lib: RequestedLib, results: Map<number, AddressResult>) => void
   ): Promise<LibSymbolicationRequest[]> {
     try {
       const responses: LibSymbolicationResponse[] = await responsesPromise;
@@ -490,8 +493,8 @@ export class SymbolStore {
     requests: LibSymbolicationRequest[],
     errorMap: Map<LibSymbolicationRequest, Error[]>,
     demangleCallback: DemangleFunction,
-    successCb: (RequestedLib, Map<number, AddressResult>) => void,
-    errorCb: (LibSymbolicationRequest, Error) => void
+    successCb: (lib: RequestedLib, results: Map<number, AddressResult>) => void,
+    errorCb: (request: LibSymbolicationRequest, error: Error) => void
   ): Promise<void> {
     for (const request of requests) {
       const { lib, addresses } = request;
diff --git a/src/profile-logic/symbolication.js b/src/profile-logic/symbolication.ts
similarity index 98%
rename from src/profile-logic/symbolication.js
rename to src/profile-logic/symbolication.ts
index 3aec6e1c89..830cfab668 100644
--- a/src/profile-logic/symbolication.js
+++ b/src/profile-logic/symbolication.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import {
   resourceTypes,
   getEmptyRawStackTable,
@@ -202,27 +200,27 @@ export type SymbolicationStepCallback = (
   symbolicationStepInfo: SymbolicationStepInfo
 ) => void;
 
-type ThreadLibSymbolicationInfo = {|
+type ThreadLibSymbolicationInfo = {
   // The resourceIndex for this lib in this thread.
-  resourceIndex: IndexIntoResourceTable,
+  resourceIndex: IndexIntoResourceTable;
   // The libIndex for this lib in this thread.
-  libIndex: IndexIntoLibs,
+  libIndex: IndexIntoLibs;
   // The set of funcs for this lib in this thread.
-  allFuncsForThisLib: Set<IndexIntoFuncTable>,
+  allFuncsForThisLib: Set<IndexIntoFuncTable>;
   // The set of native symbols for this lib in this thread.
-  allNativeSymbolsForThisLib: Set<IndexIntoNativeSymbolTable>,
+  allNativeSymbolsForThisLib: Set<IndexIntoNativeSymbolTable>;
   // All frames for this lib in this thread.
-  allFramesForThisLib: Array<IndexIntoFrameTable>,
+  allFramesForThisLib: Array<IndexIntoFrameTable>;
   // All addresses for frames for this lib in this thread, as lib-relative offsets.
-  frameAddresses: Array<Address>,
-|};
+  frameAddresses: Array<Address>;
+};
 
 // This type exists because we symbolicate the profile in steps in order to
 // provide a profile to the user faster. This type represents a single step.
-export type SymbolicationStepInfo = {|
-  threadLibSymbolicationInfo: ThreadLibSymbolicationInfo,
-  resultsForLib: Map<Address, AddressResult>,
-|};
+export type SymbolicationStepInfo = {
+  threadLibSymbolicationInfo: ThreadLibSymbolicationInfo;
+  resultsForLib: Map<Address, AddressResult>;
+};
 
 export type FuncToFuncsMap = Map<IndexIntoFuncTable, IndexIntoFuncTable[]>;
 
@@ -423,7 +421,7 @@ function _computeThreadWithAddedExpansionStacks(
   shouldStacksWithThisOldFrameBeRemoved: Uint8Array,
   frameIndexToInlineExpansionFrames: Map<
     IndexIntoFrameTable,
-    IndexIntoFrameTable[],
+    IndexIntoFrameTable[]
   >
 ): RawThread {
   if (frameIndexToInlineExpansionFrames.size === 0) {
@@ -479,7 +477,7 @@ export function applySymbolicationSteps(
   oldThread: RawThread,
   shared: RawProfileSharedData,
   symbolicationSteps: SymbolicationStepInfo[]
-): { thread: RawThread, oldFuncToNewFuncsMap: FuncToFuncsMap } {
+): { thread: RawThread; oldFuncToNewFuncsMap: FuncToFuncsMap } {
   const oldFuncToNewFuncsMap = new Map();
   const frameCount = oldThread.frameTable.length;
   const shouldStacksWithThisFrameBeRemoved = new Uint8Array(frameCount);
@@ -537,7 +535,7 @@ function _partiallyApplySymbolicationStep(
   shouldStacksWithThisFrameBeRemoved: Uint8Array,
   frameIndexToInlineExpansionFrames: Map<
     IndexIntoFrameTable,
-    IndexIntoFrameTable[],
+    IndexIntoFrameTable[]
   >
 ): RawThread {
   const { stringArray } = shared;
@@ -564,7 +562,7 @@ function _partiallyApplySymbolicationStep(
   const symbolAddressToInfoMap: Map<Address, AddressResult> = new Map();
   const symbolAddressToCanonicalSymbolIndexMap: Map<
     Address,
-    IndexIntoNativeSymbolTable,
+    IndexIntoNativeSymbolTable
   > = new Map();
 
   // If this profile was symbolicated before, we may have frames for inlined functions
@@ -915,7 +913,7 @@ export function applyFuncSubstitutionToCallPath(
   oldFuncToNewFuncsMap: FuncToFuncsMap,
   path: CallNodePath
 ): CallNodePath {
-  return path.reduce((accum, oldFunc) => {
+  return path.reduce<CallNodePath>((accum, oldFunc) => {
     const newFuncs = oldFuncToNewFuncsMap.get(oldFunc);
     return newFuncs === undefined
       ? [...accum, oldFunc]
diff --git a/src/profile-logic/tracks.js b/src/profile-logic/tracks.ts
similarity index 97%
rename from src/profile-logic/tracks.js
rename to src/profile-logic/tracks.ts
index 2641fa0849..b545167d7c 100644
--- a/src/profile-logic/tracks.js
+++ b/src/profile-logic/tracks.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import type {
   ScreenshotPayload,
   Profile,
@@ -28,17 +26,17 @@ import { StringTable } from '../utils/string-table';
 import { splitSearchString, stringsToRegExp } from '../utils/string';
 import { ensureExists, assertExhaustiveCheck } from '../utils/flow';
 
-export type TracksWithOrder = {|
-  +globalTracks: GlobalTrack[],
-  +globalTrackOrder: TrackIndex[],
-  +localTracksByPid: Map<Pid, LocalTrack[]>,
-  +localTrackOrderByPid: Map<Pid, TrackIndex[]>,
-|};
+export type TracksWithOrder = {
+  readonly globalTracks: GlobalTrack[];
+  readonly globalTrackOrder: TrackIndex[];
+  readonly localTracksByPid: Map<Pid, LocalTrack[]>;
+  readonly localTrackOrderByPid: Map<Pid, TrackIndex[]>;
+};
 
-export type HiddenTracks = {|
-  +hiddenGlobalTracks: Set<TrackIndex>,
-  +hiddenLocalTracksByPid: Map<Pid, Set<TrackIndex>>,
-|};
+export type HiddenTracks = {
+  readonly hiddenGlobalTracks: Set<TrackIndex>;
+  readonly hiddenLocalTracksByPid: Map<Pid, Set<TrackIndex>>;
+};
 
 /**
  * This file collects all the logic that goes into validating URL-encoded view options.
@@ -97,7 +95,10 @@ const GLOBAL_TRACK_DISPLAY_ORDER = {
   process: 4,
 };
 
-function _getDefaultLocalTrackOrder(tracks: LocalTrack[], profile: ?Profile) {
+function _getDefaultLocalTrackOrder(
+  tracks: LocalTrack[],
+  profile: Profile | null
+) {
   const trackOrder = tracks.map((_, index) => index);
   const naturalSort = new Intl.Collator('en-US', { numeric: true });
   // In place sort!
@@ -236,7 +237,7 @@ export function initializeLocalTrackOrderByPid(
   // If viewing an old profile URL, there were not tracks, only thread indexes. Turn
   // the legacy ordering into track ordering.
   legacyThreadOrder: ThreadIndex[] | null,
-  profile: ?Profile
+  profile: Profile | null
 ): Map<Pid, TrackIndex[]> {
   const trackOrderByPid = new Map();
 
@@ -313,7 +314,7 @@ export function computeLocalTracksByPid(
 
   // Create a new set of available pids, so we can filter out the local tracks
   // if their globalTracks are also filtered out by the tab selector.
-  const availablePids = new Set();
+  const availablePids = new Set<Pid>();
   for (const globalTrack of availableGlobalTracks) {
     if (globalTrack.type === 'process') {
       availablePids.add(globalTrack.pid);
@@ -374,7 +375,7 @@ export function computeLocalTracksByPid(
         const markerSchemaName = markerData ? markerData.type : null;
         if (markerData && markerSchemaName) {
           const mapEntry = markerTracksBySchemaName.get(markerSchemaName);
-          if (mapEntry && mapEntry.keys.every((k) => k in markerData)) {
+          if (mapEntry && mapEntry.keys.every((k: string) => k in markerData)) {
             mapEntry.markerNames.add(markerNameIndex);
           }
         }
@@ -431,7 +432,7 @@ export function computeLocalTracksByPid(
   for (const localTracks of localTracksByPid.values()) {
     // In place sort!
     localTracks.sort(
-      (a, b) =>
+      (a: LocalTrack, b: LocalTrack) =>
         LOCAL_TRACK_INDEX_ORDER[a.type] - LOCAL_TRACK_INDEX_ORDER[b.type]
     );
   }
@@ -514,9 +515,9 @@ export function computeGlobalTracks(
   // the internals of this function, otherwise each GlobalTrack usage would need
   // to check that it's a process type.
   type ProcessTrack = {
-    type: 'process',
-    pid: Pid,
-    mainThreadIndex: number | null,
+    type: 'process';
+    pid: Pid;
+    mainThreadIndex: number | null;
   };
   const globalTracksByPid: Map<Pid, ProcessTrack> = new Map();
   let globalTracks: GlobalTrack[] = [];
@@ -558,9 +559,9 @@ export function computeGlobalTracks(
         // This is a thread without a known main thread. Create a global process
         // track for it, but don't add a main thread for it.
         const globalTrack = {
-          type: 'process',
+          type: 'process' as const,
           pid: pid,
-          mainThreadIndex: null,
+          mainThreadIndex: null as ThreadIndex | null,
         };
         globalTracks.push(globalTrack);
         globalTracksByPid.set(pid, globalTrack);
@@ -574,7 +575,7 @@ export function computeGlobalTracks(
         if (markers.name[markerIndex] === screenshotNameIndex) {
           // Coerce the payload to a screenshot one. Don't do a runtime check that
           // this is correct.
-          const data: ScreenshotPayload = (markers.data[markerIndex]: any);
+          const data = markers.data[markerIndex] as ScreenshotPayload;
           ids.add(data.windowID);
         }
       }
@@ -1146,7 +1147,7 @@ export function getLocalTrackName(
 function computeAllTrackThreads(
   tracksWithOrder: TracksWithOrder
 ): Set<ThreadIndex> {
-  const allTrackThreads = new Set();
+  const allTrackThreads = new Set<ThreadIndex>();
 
   for (const globalTrack of tracksWithOrder.globalTracks) {
     switch (globalTrack.type) {
@@ -1241,7 +1242,10 @@ export function computeDefaultVisibleThreads(
     })
   );
   const thresholdSampleScore = highestSampleScore * IDLE_THRESHOLD_FRACTION;
-  const tryToHideList = [];
+  const tryToHideList: Array<{
+    threadIndex: ThreadIndex;
+    score: ThreadActivityScore;
+  }> = [];
   let finalList = top15.filter((activityScore) => {
     const { score } = activityScore;
     if (score.isInParentProcess && !includeParentProcessThreads) {
@@ -1273,25 +1277,25 @@ export function computeDefaultVisibleThreads(
   return new Set(finalList.map(({ threadIndex }) => threadIndex));
 }
 
-export type ThreadActivityScore = {|
+export type ThreadActivityScore = {
   // Whether this thread is one of the essential threads that
   // should always be kept (unless there's too many of them).
-  isEssentialFirefoxThread: boolean,
+  isEssentialFirefoxThread: boolean;
   // Whether this thread belongs to the parent process. We do not want to show
   // them by default if the tab selector is used.
-  isInParentProcess: boolean,
+  isInParentProcess: boolean;
   // Whether this thread should be kept even if it looks very idle,
   // as long as there's a single sample with non-zero activity.
-  isInterestingEvenWithMinimalActivity: boolean,
+  isInterestingEvenWithMinimalActivity: boolean;
   // The accumulated CPU delta for the entire thread.
   // If the thread does not have CPU delta information, we compute
   // a "CPU-delta-like" number based on the number of samples which
   // are in a non-idle category.
-  sampleScore: number,
+  sampleScore: number;
   // Like sampleScore, but with a boost factor applied if this thread
   // is "interesting even with minimal activity".
-  boostedSampleScore: number,
-|};
+  boostedSampleScore: number;
+};
 
 // Also called "padenot factor".
 const AUDIO_THREAD_SAMPLE_SCORE_BOOST_FACTOR = 40;
@@ -1361,7 +1365,7 @@ function _computeThreadSampleScore(
   if (meta.sampleUnits && samples.threadCPUDelta) {
     // Sum up all CPU deltas in this thread, to compute a total
     // CPU time for this thread (or a total CPU cycle count).
-    return samples.threadCPUDelta.reduce(
+    return samples.threadCPUDelta.reduce<number>(
       (accum, delta) => accum + (delta ?? 0),
       0
     );
@@ -1422,7 +1426,7 @@ export function getSearchFilteredGlobalTracks(
     return null;
   }
 
-  const searchFilteredGlobalTracks = new Set();
+  const searchFilteredGlobalTracks = new Set<TrackIndex>();
   for (let trackIndex = 0; trackIndex < tracks.length; trackIndex++) {
     const globalTrack = tracks[trackIndex];
 
@@ -1518,7 +1522,7 @@ export function getSearchFilteredLocalTracksByPid(
 
   const searchFilteredLocalTracksByPid = new Map();
   for (const [pid, tracks] of localTracksByPid) {
-    const searchFilteredLocalTracks = new Set();
+    const searchFilteredLocalTracks = new Set<TrackIndex>();
     const localTrackNames = localTrackNamesByPid.get(pid);
     if (localTrackNames === undefined) {
       throw new Error('Failed to get the local track names');
@@ -1612,7 +1616,7 @@ export function getTypeFilteredGlobalTracks(
     return null;
   }
 
-  const typeFilteredGlobalTracks = new Set();
+  const typeFilteredGlobalTracks = new Set<TrackIndex>();
 
   for (let trackIndex = 0; trackIndex < tracks.length; trackIndex++) {
     const globalTrack = tracks[trackIndex];
@@ -1638,7 +1642,7 @@ export function getTypeFilteredLocalTracksByPid(
 
   const typeFilteredLocalTracksByPid = new Map();
   for (const [pid, tracks] of localTracksByPid) {
-    const typeFilteredLocalTracks = new Set();
+    const typeFilteredLocalTracks = new Set<TrackIndex>();
 
     for (let trackIndex = 0; trackIndex < tracks.length; trackIndex++) {
       const localTrack = tracks[trackIndex];
diff --git a/src/profile-logic/transforms.js b/src/profile-logic/transforms.ts
similarity index 96%
rename from src/profile-logic/transforms.js
rename to src/profile-logic/transforms.ts
index 70b77424f4..e03d0a88a3 100644
--- a/src/profile-logic/transforms.js
+++ b/src/profile-logic/transforms.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import {
   encodeUintArrayForUrlComponent,
@@ -56,22 +55,27 @@ import type { StringTable } from 'firefox-profiler/utils/string-table';
  * to profile data.
  */
 
+const TRANSFORM_OBJ: { [key in TransformType]: true } = {
+  'focus-subtree': true,
+  'focus-function': true,
+  'merge-call-node': true,
+  'merge-function': true,
+  'drop-function': true,
+  'collapse-resource': true,
+  'collapse-direct-recursion': true,
+  'collapse-recursion': true,
+  'collapse-function-subtree': true,
+  'focus-category': true,
+  'filter-samples': true,
+};
+export const ALL_TRANSFORM_TYPES: TransformType[] = Object.keys(
+  TRANSFORM_OBJ
+) as TransformType[];
+
 // Create mappings from a transform name, to a url-friendly short name.
-const TRANSFORM_TO_SHORT_KEY: { [TransformType]: string } = {};
-const SHORT_KEY_TO_TRANSFORM: { [string]: TransformType } = {};
-[
-  'focus-subtree',
-  'focus-function',
-  'focus-category',
-  'merge-call-node',
-  'merge-function',
-  'drop-function',
-  'collapse-resource',
-  'collapse-direct-recursion',
-  'collapse-recursion',
-  'collapse-function-subtree',
-  'filter-samples',
-].forEach((transform: TransformType) => {
+const TRANSFORM_TO_SHORT_KEY: Partial<{ [TT in TransformType]: string }> = {};
+const SHORT_KEY_TO_TRANSFORM: { [TT: string]: TransformType } = {};
+ALL_TRANSFORM_TYPES.forEach((transform: TransformType) => {
   // This is kind of an awkward switch, but it ensures we've exhaustively checked that
   // we have a mapping for every transform.
   let shortKey;
@@ -134,7 +138,7 @@ export function parseTransforms(transformString: string): TransformStack {
   if (!transformString) {
     return [];
   }
-  const transforms = [];
+  const transforms: Transform[] = [];
 
   transformString.split('~').forEach((s) => {
     const tuple = s.split('-');
@@ -363,7 +367,7 @@ export function stringifyTransforms(transformStack: TransformStack): string {
             transform.implementation,
             encodeUintArrayForUrlComponent(transform.callNodePath),
           ].join('-');
-          if (transform.inverted) {
+          if ('inverted' in transform && transform.inverted) {
             string += '-i';
           }
           return string;
@@ -379,10 +383,10 @@ export function stringifyTransforms(transformStack: TransformStack): string {
     .join('~');
 }
 
-export type TransformLabeL10nIds = {|
-  +l10nId: string,
-  +item: string,
-|};
+export type TransformLabeL10nIds = {
+  readonly l10nId: string;
+  readonly item: string;
+};
 
 /**
  * Gets all applied transforms and returns their labels as l10n Ids with the
@@ -716,7 +720,7 @@ export function mergeCallNode(
     const depthAtCallNodePathLeaf = callNodePath.length - 1;
     const oldStackToNewStack: Map<
       IndexIntoStackTable | null,
-      IndexIntoStackTable | null,
+      IndexIntoStackTable | null
     > = new Map();
     // A root stack's prefix will be null. Maintain that relationship from old to new
     // stacks by mapping from null to null.
@@ -735,11 +739,11 @@ export function mergeCallNode(
       const funcIndex = frameTable.func[frameIndex];
 
       const doesPrefixMatch = prefix === null ? true : stackMatches[prefix];
-      const prefixDepth = prefix === null ? -1 : stackDepths[prefix];
+      const prefixDepth: number = prefix === null ? -1 : stackDepths[prefix];
       const currentFuncOnPath = callNodePath[prefixDepth + 1];
 
       let doMerge = false;
-      let stackDepth = prefixDepth;
+      let stackDepth: number = prefixDepth;
       let doesMatchCallNodePath;
       if (doesPrefixMatch && stackDepth < depthAtCallNodePathLeaf) {
         // This stack's prefixes were in our CallNodePath.
@@ -902,11 +906,11 @@ export function collapseResource(
   const newStackTable = getEmptyStackTable();
   const oldStackToNewStack: Map<
     IndexIntoStackTable | null,
-    IndexIntoStackTable | null,
+    IndexIntoStackTable | null
   > = new Map();
   const prefixStackToCollapsedStack: Map<
     IndexIntoStackTable | null, // prefix stack index
-    IndexIntoStackTable | null, // collapsed stack index
+    IndexIntoStackTable | null // collapsed stack index
   > = new Map();
   const collapsedStacks: Set<IndexIntoStackTable | null> = new Set();
   const funcMatchesImplementation = FUNC_MATCHES[implementation];
@@ -1079,7 +1083,7 @@ export function collapseDirectRecursion(
   // E.g. B3 -> A1 in the example.
   const recursionChainPrefixForStack = new Map<
     IndexIntoStackTable,
-    IndexIntoStackTable | null,
+    IndexIntoStackTable | null
   >();
   const funcMatchesImplementation = FUNC_MATCHES[implementation];
   const newStackTablePrefixColumn = stackTable.prefix.slice();
@@ -1175,7 +1179,7 @@ export function collapseRecursion(
   // B1's prefix A1.
   const funcToCollapseSubtreePrefixForStack = new Map<
     IndexIntoStackTable,
-    IndexIntoStackTable | null,
+    IndexIntoStackTable | null
   >();
   const newStackTablePrefixColumn = stackTable.prefix.slice();
 
@@ -1292,7 +1296,7 @@ export function focusSubtree(
     const funcMatchesImplementation = FUNC_MATCHES[implementation];
     const oldStackToNewStack: Map<
       IndexIntoStackTable | null,
-      IndexIntoStackTable | null,
+      IndexIntoStackTable | null
     > = new Map();
     // A root stack's prefix will be null. Maintain that relationship from old to new
     // stacks by mapping from null to null.
@@ -1358,9 +1362,13 @@ export function focusInvertedSubtree(
     const postfixDepth = postfixCallNodePath.length;
     const { stackTable, frameTable } = thread;
     const funcMatchesImplementation = FUNC_MATCHES[implementation];
-    function convertStack(leaf) {
+    function convertStack(leaf: IndexIntoStackTable | null) {
       let matchesUpToDepth = 0; // counted from the leaf
-      for (let stack = leaf; stack !== null; stack = stackTable.prefix[stack]) {
+      for (
+        let stack: number | null = leaf;
+        stack !== null;
+        stack = stackTable.prefix[stack]
+      ) {
         const frame = stackTable.frame[stack];
         const funcIndex = frameTable.func[frame];
         if (funcIndex === postfixCallNodePath[matchesUpToDepth]) {
@@ -1437,7 +1445,7 @@ export function focusCategory(thread: Thread, category: IndexIntoCategoryList) {
     const { stackTable } = thread;
     const oldStackToNewStack: Map<
       IndexIntoStackTable | null,
-      IndexIntoStackTable | null,
+      IndexIntoStackTable | null
     > = new Map();
     oldStackToNewStack.set(null, null);
 
@@ -1490,7 +1498,7 @@ export function restoreAllFunctionsInCallNodePath(
   // For every stackIndex, matchesUpToDepth[stackIndex] will be:
   //  - null if stackIndex does not match the callNodePath
   //  - <depth> if stackIndex matches callNodePath up to (and including) callNodePath[<depth>]
-  const matchesUpToDepth = [];
+  const matchesUpToDepth: Array<number | null> = [];
   let tipStackIndex = null;
   // Try to find the tip most stackIndex in the CallNodePath, but skip anything
   // that doesn't match the previous implementation filter.
@@ -1498,13 +1506,14 @@ export function restoreAllFunctionsInCallNodePath(
     const prefix = stackTable.prefix[stackIndex];
     const frameIndex = stackTable.frame[stackIndex];
     const funcIndex = frameTable.func[frameIndex];
-    const prefixPathDepth = prefix === null ? -1 : matchesUpToDepth[prefix];
+    const prefixPathDepth: number | null =
+      prefix === null ? -1 : matchesUpToDepth[prefix];
 
     if (prefixPathDepth === null) {
       continue;
     }
 
-    const pathDepth = prefixPathDepth + 1;
+    const pathDepth: number = prefixPathDepth + 1;
     const nextPathFuncIndex = callNodePath[pathDepth];
     if (nextPathFuncIndex === funcIndex) {
       // This function is a match.
@@ -1529,7 +1538,7 @@ export function restoreAllFunctionsInCallNodePath(
   }
   const newCallNodePath = [];
   for (
-    let stackIndex = tipStackIndex;
+    let stackIndex: IndexIntoStackTable | null = tipStackIndex;
     stackIndex !== null;
     stackIndex = stackTable.prefix[stackIndex]
   ) {
@@ -1564,13 +1573,13 @@ export function filterCallNodePathByImplementation(
 }
 
 // User-facing properties about a stack frame.
-export type BacktraceItem = {|
+export type BacktraceItem = {
   // The function name of the stack frame.
-  funcName: string,
+  funcName: string;
   // The frame category of the stack frame.
-  category: IndexIntoCategoryList,
+  category: IndexIntoCategoryList;
   // Whether this frame is a label frame.
-  isFrameLabel: boolean,
+  isFrameLabel: boolean;
   // A string which is usually displayed after the function name, and which
   // describes, in some way, where this function or frame came from.
   // If known, this contains the file name of the function, and the line and
@@ -1579,8 +1588,8 @@ export type BacktraceItem = {|
   // If the source file name is not known, this might be the name of a native
   // library instead.
   // May also be empty.
-  origin: string,
-|};
+  origin: string;
+};
 
 /**
  * Convert the stack into an array of "backtrace items" for each stack frame.
@@ -1597,7 +1606,7 @@ export function getBacktraceItemsForStack(
   const { stackTable, frameTable } = thread;
   const unfilteredPath = [];
   for (
-    let stackIndex = stack;
+    let stackIndex: IndexIntoStackTable | null = stack;
     stackIndex !== null;
     stackIndex = stackTable.prefix[stackIndex]
   ) {
@@ -1683,7 +1692,7 @@ export function funcHasRecursiveCall(
 }
 
 function _findRangesByMarkerFilter(
-  getMarker: (MarkerIndex) => Marker,
+  getMarker: (markerIndex: MarkerIndex) => Marker,
   markerIndexes: MarkerIndex[],
   markerSchemaByName: MarkerSchemaByName,
   stringTable: StringTable,
@@ -1721,7 +1730,7 @@ function _findRangesByMarkerFilter(
  */
 export function filterSamples(
   thread: Thread,
-  getMarker: (MarkerIndex) => Marker,
+  getMarker: (markerIndex: MarkerIndex) => Marker,
   markerIndexes: MarkerIndex[],
   markerSchemaByName: MarkerSchemaByName,
   categoryList: CategoryList,
@@ -1800,7 +1809,7 @@ export function applyTransform(
   thread: Thread,
   transform: Transform,
   defaultCategory: IndexIntoCategoryList,
-  getMarker: (MarkerIndex) => Marker,
+  getMarker: (markerIndex: MarkerIndex) => Marker,
   markerIndexes: MarkerIndex[],
   markerSchemaByName: MarkerSchemaByName,
   categoryList: CategoryList
diff --git a/src/profile-logic/zip-files.js b/src/profile-logic/zip-files.ts
similarity index 93%
rename from src/profile-logic/zip-files.js
rename to src/profile-logic/zip-files.ts
index 496a19b10d..e9a50abd6a 100644
--- a/src/profile-logic/zip-files.js
+++ b/src/profile-logic/zip-files.ts
@@ -1,10 +1,10 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import { ensureIsValidTabSlug, objectEntries } from '../utils/flow';
-import type JSZip, { JSZipFile } from 'jszip';
+import type JSZip from 'jszip';
+import type { JSZipObject } from 'jszip';
 export type IndexIntoZipFileTable = number;
 
 /**
@@ -12,20 +12,20 @@ export type IndexIntoZipFileTable = number;
  * maps it into a hierarchical table that can be used by the TreeView component to
  * generate a file tree.
  */
-export type ZipFileTable = {|
-  prefix: Array<IndexIntoZipFileTable | null>,
-  path: string[], // e.g. "profile_tresize/tresize/cycle_0.profile"
-  partName: string[], // e.g. "cycle_0.profile" or "tresize"
-  file: Array<JSZipFile | null>,
-  depth: number[],
-  length: number,
-|};
-
-export type ZipDisplayData = {|
-  +name: string,
-  +url: null | string,
-  +zipTableIndex: IndexIntoZipFileTable,
-|};
+export type ZipFileTable = {
+  prefix: Array<IndexIntoZipFileTable | null>;
+  path: string[]; // e.g. "profile_tresize/tresize/cycle_0.profile"
+  partName: string[]; // e.g. "cycle_0.profile" or "tresize"
+  file: Array<JSZipObject | null>;
+  depth: number[];
+  length: number;
+};
+
+export type ZipDisplayData = {
+  readonly name: string;
+  readonly url: null | string;
+  readonly zipTableIndex: IndexIntoZipFileTable;
+};
 
 export function createZipTable(zipEntries: JSZip): ZipFileTable {
   const fullPaths = objectEntries(zipEntries.files)
@@ -157,7 +157,7 @@ export class ZipFileTree {
         Array.from({ length: this._zipFileTable.length }, (_, i) => i)
       );
     }
-    const result = new Set();
+    const result: Set<IndexIntoZipFileTable> = new Set();
     for (const child of this.getChildren(zipTableIndex)) {
       result.add(child);
       for (const descendant of this.getAllDescendants(child)) {
diff --git a/src/types/actions.js b/src/types/actions.js
deleted file mode 100644
index d994991c05..0000000000
--- a/src/types/actions.js
+++ /dev/null
@@ -1,672 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-import { ReactLocalization } from '@fluent/react';
-import type JSZip from 'jszip';
-import type {
-  Profile,
-  RawThread,
-  ThreadIndex,
-  Pid,
-  TabID,
-  IndexIntoCategoryList,
-  IndexIntoLibs,
-  PageList,
-} from './profile';
-import type {
-  Thread,
-  CallNodePath,
-  GlobalTrack,
-  LocalTrack,
-  TrackIndex,
-  MarkerIndex,
-  ThreadsKey,
-  NativeSymbolInfo,
-} from './profile-derived';
-import type { FuncToFuncsMap } from '../profile-logic/symbolication';
-import type { TemporaryError } from '../utils/errors';
-import type { Transform, TransformStacksPerThread } from './transforms';
-import type { IndexIntoZipFileTable } from '../profile-logic/zip-files';
-import type { CallNodeInfo } from '../profile-logic/call-node-info';
-import type { TabSlug } from '../app-logic/tabs-handling';
-import type {
-  UrlState,
-  UploadState,
-  State,
-  UploadedProfileInformation,
-  SourceCodeLoadingError,
-  ApiQueryError,
-  TableViewOptions,
-  DecodedInstruction,
-} from './state';
-import type { CssPixels, StartEndRange, Milliseconds } from './units';
-import type { BrowserConnectionStatus } from '../app-logic/browser-connection';
-
-export type DataSource =
-  | 'none'
-  // This is used when the profile is loaded from a local file, via drag and
-  // drop or via a file input. Reloading a URL with this data source cannot
-  // work automatically because the file would need to be picked again.
-  | 'from-file'
-  // This datasource is used to fetch a profile from Firefox via a frame script.
-  // This is the first entry-point when a profile is captured in the browser.
-  | 'from-browser'
-  // Websites can inject profiles via a postMessage call:
-  // postMessage({ name: "inject-profile", profile: Profile })
-  | 'from-post-message'
-  // This is used for profiles that have been shared / uploaded to the Profiler
-  // Server.
-  | 'public'
-  // This is used after a public profile is deleted / unpublished.
-  // In the future, we may want to use the "local" data source for this, and
-  // remove "unpublished".
-  | 'unpublished'
-  // Reserved for future use. Once implemented, it would work as follows:
-  // Whenever a non-public profile is loaded into the profiler, e.g. via
-  // from-browser or from-file, we want to store it in a local database
-  // automatically, generate an ID for it, and redirect the URL to /local/{id}/.
-  // This would make it so that the page can be reloaded, or restored after a
-  // browser restart, without losing the profile.
-  | 'local'
-  // This is used to load profiles from a URL. It is used in two scenarios:
-  //  - For public profiles which are hosted on a different server than the
-  //    regular profiler server, for example for profiles that are captured
-  //    automatically in Firefox CI.
-  //  - With a localhost URL, in order to import profiles from a locally running
-  //    script.
-  | 'from-url'
-  // This is used when comparing two profiles. The displayed profile is a
-  // comparison profile created from two input profiles.
-  | 'compare'
-  // This is a page which displays a list of profiles that were uploaded from
-  // this browser, and allows deleting / unpublishing those profiles.
-  | 'uploaded-recordings';
-
-export type TimelineType = 'stack' | 'category' | 'cpu-category';
-export type PreviewSelection =
-  | {| +hasSelection: false, +isModifying: false |}
-  | {|
-      +hasSelection: true,
-      +isModifying: boolean,
-      +selectionStart: number,
-      +selectionEnd: number,
-      +draggingStart?: boolean,
-      +draggingEnd?: boolean,
-    |};
-
-/**
- * The counts for how many tracks are hidden in the timeline.
- */
-export type HiddenTrackCount = {|
-  +hidden: number,
-  +total: number,
-|};
-
-/**
- * A TrackReference uniquely identifies a track.
- * Note that TrackIndexes aren't globally unique: they're unique among global
- * tracks, and they're unique among local tracks for a specific Pid.
- */
-export type GlobalTrackReference = {|
-  +type: 'global',
-  +trackIndex: TrackIndex,
-|};
-export type LocalTrackReference = {|
-  +type: 'local',
-  +trackIndex: TrackIndex,
-  +pid: Pid,
-|};
-
-export type TrackReference = GlobalTrackReference | LocalTrackReference;
-
-export type LastNonShiftClickInformation = {|
-  clickedTrack: TrackReference,
-  selection: Set<ThreadIndex>,
-|};
-
-export type RequestedLib = {|
-  +debugName: string,
-  +breakpadId: string,
-|};
-export type ImplementationFilter = 'combined' | 'js' | 'cpp';
-// Change the strategy for computing the summarizing information for the call tree.
-export type CallTreeSummaryStrategy =
-  | 'timing'
-  | 'js-allocations'
-  | 'native-retained-allocations'
-  | 'native-allocations'
-  | 'native-deallocations-memory'
-  | 'native-deallocations-sites';
-
-/**
- * This type determines what kind of information gets sanitized from published profiles.
- */
-export type CheckedSharingOptions = {|
-  // The following values are for including more information in a sanitized profile.
-  includeHiddenThreads: boolean,
-  includeAllTabs: boolean,
-  includeFullTimeRange: boolean,
-  includeScreenshots: boolean,
-  includeUrls: boolean,
-  includeExtension: boolean,
-  includePreferenceValues: boolean,
-  includePrivateBrowsingData: boolean,
-|};
-
-export type Localization = ReactLocalization;
-
-// This type is used when selecting tracks in the timeline. Ctrl and Meta are
-// stored in the same property to accommodate all OSes.
-export type KeyboardModifiers = {| ctrlOrMeta: boolean, shift: boolean |};
-
-/**
- * This type gives some context about the action leading to a selection.
- */
-export type SelectionContext = {|
-  // This is the source for this selection: is it a keyboard or a pointer event,
-  // or is it the result of some automatic selection.
-  +source: 'keyboard' | 'pointer' | 'auto',
-|};
-
-type ProfileAction =
-  | {|
-      +type: 'ROUTE_NOT_FOUND',
-      +url: string,
-    |}
-  | {|
-      +type: 'ASSIGN_TASK_TRACER_NAMES',
-      +addressIndices: number[],
-      +symbolNames: string[],
-    |}
-  | {|
-      +type: 'CHANGE_SELECTED_CALL_NODE',
-      +isInverted: boolean,
-      +threadsKey: ThreadsKey,
-      +selectedCallNodePath: CallNodePath,
-      +optionalExpandedToCallNodePath: ?CallNodePath,
-      +context: SelectionContext,
-    |}
-  | {|
-      +type: 'UPDATE_TRACK_THREAD_HEIGHT',
-      +height: CssPixels,
-      +threadsKey: ThreadsKey,
-    |}
-  | {|
-      +type: 'CHANGE_RIGHT_CLICKED_CALL_NODE',
-      +threadsKey: ThreadsKey,
-      +callNodePath: CallNodePath | null,
-    |}
-  | {|
-      +type: 'FOCUS_CALL_TREE',
-    |}
-  | {|
-      +type: 'CHANGE_EXPANDED_CALL_NODES',
-      +threadsKey: ThreadsKey,
-      +isInverted: boolean,
-      +expandedCallNodePaths: Array<CallNodePath>,
-    |}
-  | {|
-      +type: 'CHANGE_SELECTED_MARKER',
-      +threadsKey: ThreadsKey,
-      +selectedMarker: MarkerIndex | null,
-      +context: SelectionContext,
-    |}
-  | {|
-      +type: 'CHANGE_SELECTED_NETWORK_MARKER',
-      +threadsKey: ThreadsKey,
-      +selectedNetworkMarker: MarkerIndex | null,
-      +context: SelectionContext,
-    |}
-  | {|
-      +type: 'CHANGE_RIGHT_CLICKED_MARKER',
-      +threadsKey: ThreadsKey,
-      +markerIndex: MarkerIndex | null,
-    |}
-  | {|
-      +type: 'CHANGE_HOVERED_MARKER',
-      +threadsKey: ThreadsKey,
-      +markerIndex: MarkerIndex | null,
-    |}
-  | {|
-      +type: 'UPDATE_PREVIEW_SELECTION',
-      +previewSelection: PreviewSelection,
-    |}
-  | {|
-      +type: 'CHANGE_SELECTED_ZIP_FILE',
-      +selectedZipFileIndex: IndexIntoZipFileTable | null,
-    |}
-  | {|
-      +type: 'CHANGE_EXPANDED_ZIP_FILES',
-      +expandedZipFileIndexes: Array<IndexIntoZipFileTable | null>,
-    |}
-  | {|
-      +type: 'CHANGE_GLOBAL_TRACK_ORDER',
-      +globalTrackOrder: TrackIndex[],
-    |}
-  | {|
-      +type: 'HIDE_GLOBAL_TRACK',
-      +trackIndex: TrackIndex,
-      +pid: Pid | null,
-      +selectedThreadIndexes: Set<ThreadIndex>,
-    |}
-  | {|
-      +type: 'SHOW_ALL_TRACKS',
-    |}
-  | {|
-      +type: 'SHOW_PROVIDED_TRACKS',
-      +globalTracksToShow: Set<TrackIndex>,
-      +localTracksByPidToShow: Map<Pid, Set<TrackIndex>>,
-    |}
-  | {|
-      +type: 'HIDE_PROVIDED_TRACKS',
-      +globalTracksToHide: Set<TrackIndex>,
-      +localTracksByPidToHide: Map<Pid, Set<TrackIndex>>,
-      +selectedThreadIndexes: Set<ThreadIndex>,
-    |}
-  | {|
-      +type: 'SHOW_GLOBAL_TRACK',
-      +trackIndex: TrackIndex,
-    |}
-  | {|
-      +type: 'SHOW_GLOBAL_TRACK_INCLUDING_LOCAL_TRACKS',
-      +trackIndex: TrackIndex,
-      +pid: Pid,
-    |}
-  | {|
-      // Isolate only the process track, and not the local tracks.
-      +type: 'ISOLATE_PROCESS',
-      +hiddenGlobalTracks: Set<TrackIndex>,
-      +isolatedTrackIndex: TrackIndex,
-      +selectedThreadIndexes: Set<ThreadIndex>,
-    |}
-  | {|
-      // Isolate the process track, and hide the local tracks.
-      type: 'ISOLATE_PROCESS_MAIN_THREAD',
-      pid: Pid,
-      hiddenGlobalTracks: Set<TrackIndex>,
-      isolatedTrackIndex: TrackIndex,
-      selectedThreadIndexes: Set<ThreadIndex>,
-      hiddenLocalTracks: Set<TrackIndex>,
-    |}
-  | {|
-      // Isolate only the screenshot track
-      +type: 'ISOLATE_SCREENSHOT_TRACK',
-      +hiddenGlobalTracks: Set<TrackIndex>,
-    |}
-  | {|
-      +type: 'CHANGE_LOCAL_TRACK_ORDER',
-      +localTrackOrder: TrackIndex[],
-      +pid: Pid,
-    |}
-  | {|
-      +type: 'HIDE_LOCAL_TRACK',
-      +pid: Pid,
-      +trackIndex: TrackIndex,
-      +selectedThreadIndexes: Set<ThreadIndex>,
-    |}
-  | {|
-      +type: 'SHOW_LOCAL_TRACK',
-      +pid: Pid,
-      +trackIndex: TrackIndex,
-    |}
-  | {|
-      +type: 'ISOLATE_LOCAL_TRACK',
-      +pid: Pid,
-      +hiddenGlobalTracks: Set<TrackIndex>,
-      +hiddenLocalTracks: Set<TrackIndex>,
-      +selectedThreadIndexes: Set<ThreadIndex>,
-    |}
-  | {|
-      +type: 'SET_CONTEXT_MENU_VISIBILITY',
-      +isVisible: boolean,
-    |}
-  | {|
-      +type: 'INCREMENT_PANEL_LAYOUT_GENERATION',
-    |}
-  | {| +type: 'HAS_ZOOMED_VIA_MOUSEWHEEL' |}
-  | {| +type: 'DISMISS_NEWLY_PUBLISHED' |}
-  | {|
-      +type: 'ENABLE_EVENT_DELAY_TRACKS',
-      +localTracksByPid: Map<Pid, LocalTrack[]>,
-      +localTrackOrderByPid: Map<Pid, TrackIndex[]>,
-    |}
-  | {|
-      +type: 'ENABLE_EXPERIMENTAL_CPU_GRAPHS',
-    |}
-  | {|
-      +type: 'ENABLE_EXPERIMENTAL_PROCESS_CPU_TRACKS',
-      +localTracksByPid: Map<Pid, LocalTrack[]>,
-      +localTrackOrderByPid: Map<Pid, TrackIndex[]>,
-    |}
-  | {|
-      +type: 'UPDATE_BOTTOM_BOX',
-      +libIndex: IndexIntoLibs | null,
-      +sourceFile: string | null,
-      +nativeSymbol: NativeSymbolInfo | null,
-      +allNativeSymbolsForInitiatingCallNode: NativeSymbolInfo[],
-      +currentTab: TabSlug,
-      +shouldOpenBottomBox: boolean,
-      +shouldOpenAssemblyView: boolean,
-    |}
-  | {|
-      +type: 'OPEN_ASSEMBLY_VIEW',
-    |}
-  | {|
-      +type: 'CLOSE_ASSEMBLY_VIEW',
-    |}
-  | {|
-      +type: 'CLOSE_BOTTOM_BOX_FOR_TAB',
-      +tab: TabSlug,
-    |};
-
-type ReceiveProfileAction =
-  | {|
-      +type: 'BULK_SYMBOLICATION',
-      +symbolicatedThreads: RawThread[],
-      +oldFuncToNewFuncsMaps: Map<ThreadIndex, FuncToFuncsMap>,
-    |}
-  | {|
-      +type: 'DONE_SYMBOLICATING',
-    |}
-  | {|
-      +type: 'TEMPORARY_ERROR',
-      +error: TemporaryError,
-    |}
-  | {|
-      +type: 'FATAL_ERROR',
-      +error: Error,
-    |}
-  | {|
-      +type: 'PROFILE_LOADED',
-      +profile: Profile,
-      +pathInZipFile: ?string,
-      +implementationFilter: ?ImplementationFilter,
-      +transformStacks: ?TransformStacksPerThread,
-    |}
-  | {|
-      +type: 'VIEW_FULL_PROFILE',
-      +selectedThreadIndexes: Set<ThreadIndex>,
-      +globalTracks: GlobalTrack[],
-      +globalTrackOrder: TrackIndex[],
-      +hiddenGlobalTracks: Set<TrackIndex>,
-      +localTracksByPid: Map<Pid, LocalTrack[]>,
-      +hiddenLocalTracksByPid: Map<Pid, Set<TrackIndex>>,
-      +localTrackOrderByPid: Map<Pid, TrackIndex[]>,
-      +timelineType: TimelineType | null,
-      +selectedTab: TabSlug,
-    |}
-  | {|
-      +type: 'DATA_RELOAD',
-    |}
-  | {| +type: 'RECEIVE_ZIP_FILE', +zip: JSZip |}
-  | {| +type: 'PROCESS_PROFILE_FROM_ZIP_FILE', +pathInZipFile: string |}
-  | {| +type: 'FAILED_TO_PROCESS_PROFILE_FROM_ZIP_FILE', +error: any |}
-  | {| +type: 'DISMISS_PROCESS_PROFILE_FROM_ZIP_ERROR' |}
-  | {| +type: 'RETURN_TO_ZIP_FILE_LIST' |}
-  | {| +type: 'FILE_NOT_FOUND_IN_ZIP_FILE', +pathInZipFile: string |}
-  | {| +type: 'REQUESTING_SYMBOL_TABLE', +requestedLib: RequestedLib |}
-  | {| +type: 'RECEIVED_SYMBOL_TABLE_REPLY', +requestedLib: RequestedLib |}
-  | {| +type: 'START_SYMBOLICATING' |}
-  | {| +type: 'WAITING_FOR_PROFILE_FROM_BROWSER' |}
-  | {| +type: 'WAITING_FOR_PROFILE_FROM_STORE' |}
-  | {| +type: 'WAITING_FOR_PROFILE_FROM_URL', +profileUrl: ?string |}
-  | {| +type: 'TRIGGER_LOADING_FROM_URL', +profileUrl: string |}
-  | {|
-      +type: 'UPDATE_PAGES',
-      +newPages: PageList,
-    |};
-
-type UrlEnhancerAction =
-  | {| +type: 'START_FETCHING_PROFILES' |}
-  | {| +type: 'URL_SETUP_DONE' |}
-  | {| +type: 'UPDATE_URL_STATE', +newUrlState: UrlState | null |};
-
-type UrlStateAction =
-  | {| +type: 'WAITING_FOR_PROFILE_FROM_FILE' |}
-  | {|
-      +type: 'PROFILE_PUBLISHED',
-      +hash: string,
-      +profileName: string,
-      +prePublishedState: State | null,
-    |}
-  | {| +type: 'CHANGE_SELECTED_TAB', +selectedTab: TabSlug |}
-  | {| +type: 'COMMIT_RANGE', +start: number, +end: number |}
-  | {|
-      +type: 'POP_COMMITTED_RANGES',
-      +firstPoppedFilterIndex: number,
-      +committedRange: StartEndRange | false,
-    |}
-  | {|
-      +type: 'CHANGE_SELECTED_THREAD',
-      +selectedThreadIndexes: Set<ThreadIndex>,
-    |}
-  | {|
-      +type: 'SELECT_TRACK',
-      +lastNonShiftClickInformation: LastNonShiftClickInformation | null,
-      +selectedThreadIndexes: Set<ThreadIndex>,
-      +selectedTab: TabSlug,
-    |}
-  | {|
-      +type: 'CHANGE_RIGHT_CLICKED_TRACK',
-      +trackReference: TrackReference | null,
-    |}
-  | {| +type: 'CHANGE_CALL_TREE_SEARCH_STRING', +searchString: string |}
-  | {|
-      +type: 'ADD_TRANSFORM_TO_STACK',
-      +threadsKey: ThreadsKey,
-      +transform: Transform,
-      +transformedThread: Thread,
-      +callNodeInfo: CallNodeInfo,
-    |}
-  | {|
-      +type: 'POP_TRANSFORMS_FROM_STACK',
-      +threadsKey: ThreadsKey,
-      +firstPoppedFilterIndex: number,
-    |}
-  | {|
-      +type: 'CHANGE_TIMELINE_TYPE',
-      +timelineType: TimelineType,
-    |}
-  | {|
-      +type: 'CHANGE_IMPLEMENTATION_FILTER',
-      +implementation: ImplementationFilter,
-      +threadsKey: ThreadsKey,
-      +transformedThread: Thread,
-      +previousImplementation: ImplementationFilter,
-      +implementation: ImplementationFilter,
-    |}
-  | {|
-      type: 'CHANGE_CALL_TREE_SUMMARY_STRATEGY',
-      callTreeSummaryStrategy: CallTreeSummaryStrategy,
-    |}
-  | {|
-      +type: 'CHANGE_INVERT_CALLSTACK',
-      +invertCallstack: boolean,
-      +newSelectedCallNodePath: CallNodePath,
-      +selectedThreadIndexes: Set<ThreadIndex>,
-    |}
-  | {|
-      +type: 'CHANGE_SHOW_USER_TIMINGS',
-      +showUserTimings: boolean,
-    |}
-  | {|
-      +type: 'CHANGE_STACK_CHART_SAME_WIDTHS',
-      +stackChartSameWidths: boolean,
-    |}
-  | {|
-      +type: 'CHANGE_SHOW_JS_TRACER_SUMMARY',
-      +showSummary: boolean,
-    |}
-  | {| +type: 'CHANGE_MARKER_SEARCH_STRING', +searchString: string |}
-  | {| +type: 'CHANGE_NETWORK_SEARCH_STRING', +searchString: string |}
-  | {| +type: 'CHANGE_PROFILES_TO_COMPARE', +profiles: string[] |}
-  | {| +type: 'CHANGE_PROFILE_NAME', +profileName: string | null |}
-  | {|
-      +type: 'SANITIZED_PROFILE_PUBLISHED',
-      +hash: string,
-      +committedRanges: StartEndRange[] | null,
-      +oldThreadIndexToNew: Map<ThreadIndex, ThreadIndex> | null,
-      +profileName: string,
-      +prePublishedState: State | null,
-    |}
-  | {|
-      +type: 'SET_DATA_SOURCE',
-      +dataSource: DataSource,
-    |}
-  | {|
-      +type: 'CHANGE_MOUSE_TIME_POSITION',
-      +mouseTimePosition: Milliseconds | null,
-    |}
-  | {|
-      +type: 'CHANGE_TABLE_VIEW_OPTIONS',
-      +tab: TabSlug,
-      +tableViewOptions: TableViewOptions,
-    |}
-  | {|
-      +type: 'TOGGLE_RESOURCES_PANEL',
-      +selectedThreadIndexes: Set<ThreadIndex>,
-    |}
-  | {|
-      +type: 'PROFILE_REMOTELY_DELETED',
-    |}
-  | {|
-      +type: 'TOGGLE_SIDEBAR_OPEN_CATEGORY',
-      +kind: string,
-      +category: IndexIntoCategoryList,
-    |}
-  | {|
-      +type: 'CHANGE_TAB_FILTER',
-      +tabID: TabID | null,
-      +selectedThreadIndexes: Set<ThreadIndex>,
-      +globalTracks: GlobalTrack[],
-      +globalTrackOrder: TrackIndex[],
-      +hiddenGlobalTracks: Set<TrackIndex>,
-      +localTracksByPid: Map<Pid, LocalTrack[]>,
-      +hiddenLocalTracksByPid: Map<Pid, Set<TrackIndex>>,
-      +localTrackOrderByPid: Map<Pid, TrackIndex[]>,
-      +selectedTab: TabSlug,
-    |};
-
-export type IconWithClassName = {| +icon: string, +className: string |};
-type IconsAction =
-  | {|
-      +type: 'ICON_HAS_LOADED',
-      +iconWithClassName: IconWithClassName,
-    |}
-  | {| +type: 'ICON_IN_ERROR', +icon: string |}
-  | {| +type: 'ICON_BATCH_ADD', icons: IconWithClassName[] |};
-
-type SidebarAction = {|
-  +type: 'CHANGE_SIDEBAR_OPEN_STATE',
-  +tab: TabSlug,
-  +isOpen: boolean,
-|};
-
-type PublishAction =
-  | {|
-      +type: 'TOGGLE_CHECKED_SHARING_OPTION',
-      +slug: $Keys<CheckedSharingOptions>,
-    |}
-  | {|
-      +type: 'UPLOAD_STARTED',
-    |}
-  | {|
-      +type: 'UPDATE_UPLOAD_PROGRESS',
-      +uploadProgress: number,
-    |}
-  | {|
-      +type: 'UPLOAD_FAILED',
-      +error: mixed,
-    |}
-  | {|
-      +type: 'UPLOAD_ABORTED',
-    |}
-  | {|
-      +type: 'UPLOAD_RESET',
-    |}
-  | {|
-      +type: 'UPLOAD_COMPRESSION_STARTED',
-      +abortFunction: () => void,
-    |}
-  | {|
-      +type: 'CHANGE_UPLOAD_STATE',
-      +changes: $Shape<UploadState>,
-    |}
-  | {|
-      +type: 'REVERT_TO_PRE_PUBLISHED_STATE',
-      +prePublishedState: State,
-    |}
-  | {| +type: 'HIDE_STALE_PROFILE' |};
-
-type DragAndDropAction =
-  | {|
-      +type: 'START_DRAGGING',
-    |}
-  | {|
-      +type: 'STOP_DRAGGING',
-    |}
-  | {|
-      +type: 'REGISTER_DRAG_AND_DROP_OVERLAY',
-    |}
-  | {|
-      +type: 'UNREGISTER_DRAG_AND_DROP_OVERLAY',
-    |};
-
-type CurrentProfileUploadedInformationAction = {|
-  +type: 'SET_CURRENT_PROFILE_UPLOADED_INFORMATION',
-  +uploadedProfileInformation: UploadedProfileInformation | null,
-|};
-
-type SourcesAction =
-  | {| +type: 'SOURCE_CODE_LOADING_BEGIN_URL', file: string, url: string |}
-  | {| +type: 'SOURCE_CODE_LOADING_BEGIN_BROWSER_CONNECTION', file: string |}
-  | {| +type: 'SOURCE_CODE_LOADING_SUCCESS', file: string, code: string |}
-  | {|
-      +type: 'SOURCE_CODE_LOADING_ERROR',
-      file: string,
-      errors: SourceCodeLoadingError[],
-    |};
-
-// nativeSymbolKey == `${lib.debugName}/${lib.breakpadID}/${nativeSymbolInfo.address.toString(16)}`
-
-type AssemblyAction =
-  | {|
-      +type: 'ASSEMBLY_CODE_LOADING_BEGIN_URL',
-      nativeSymbolKey: string,
-      url: string,
-    |}
-  | {|
-      +type: 'ASSEMBLY_CODE_LOADING_BEGIN_BROWSER_CONNECTION',
-      nativeSymbolKey: string,
-    |}
-  | {|
-      +type: 'ASSEMBLY_CODE_LOADING_SUCCESS',
-      nativeSymbolKey: string,
-      instructions: DecodedInstruction[],
-    |}
-  | {|
-      +type: 'ASSEMBLY_CODE_LOADING_ERROR',
-      nativeSymbolKey: string,
-      errors: ApiQueryError[],
-    |};
-
-type AppAction = {|
-  +type: 'UPDATE_BROWSER_CONNECTION_STATUS',
-  +browserConnectionStatus: BrowserConnectionStatus,
-|};
-
-export type Action =
-  | ProfileAction
-  | ReceiveProfileAction
-  | SidebarAction
-  | UrlEnhancerAction
-  | UrlStateAction
-  | IconsAction
-  | PublishAction
-  | DragAndDropAction
-  | CurrentProfileUploadedInformationAction
-  | SourcesAction
-  | AssemblyAction
-  | AppAction;
diff --git a/src/types/actions.ts b/src/types/actions.ts
new file mode 100644
index 0000000000..3ea62bdd1c
--- /dev/null
+++ b/src/types/actions.ts
@@ -0,0 +1,718 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import type JSZip from 'jszip';
+import type {
+  Profile,
+  RawThread,
+  ThreadIndex,
+  Pid,
+  TabID,
+  IndexIntoCategoryList,
+  IndexIntoLibs,
+  PageList,
+} from './profile';
+import type {
+  Thread,
+  CallNodePath,
+  GlobalTrack,
+  LocalTrack,
+  TrackIndex,
+  MarkerIndex,
+  ThreadsKey,
+  NativeSymbolInfo,
+} from './profile-derived';
+import type { FuncToFuncsMap } from '../profile-logic/symbolication';
+import type { TemporaryError } from '../utils/errors';
+import type { Transform, TransformStacksPerThread } from './transforms';
+import type { IndexIntoZipFileTable } from '../profile-logic/zip-files';
+import type { CallNodeInfo } from '../profile-logic/call-node-info';
+import type { TabSlug } from '../app-logic/tabs-handling';
+import type {
+  UrlState,
+  UploadState,
+  State,
+  UploadedProfileInformation,
+  SourceCodeLoadingError,
+  ApiQueryError,
+  TableViewOptions,
+  DecodedInstruction,
+} from './state';
+import type { CssPixels, StartEndRange, Milliseconds } from './units';
+import type { BrowserConnectionStatus } from '../app-logic/browser-connection';
+
+export type DataSource =
+  | 'none'
+  // This is used when the profile is loaded from a local file, via drag and
+  // drop or via a file input. Reloading a URL with this data source cannot
+  // work automatically because the file would need to be picked again.
+  | 'from-file'
+  // This datasource is used to fetch a profile from Firefox via a frame script.
+  // This is the first entry-point when a profile is captured in the browser.
+  | 'from-browser'
+  // Websites can inject profiles via a postMessage call:
+  // postMessage({ name: "inject-profile", profile: Profile })
+  | 'from-post-message'
+  // This is used for profiles that have been shared / uploaded to the Profiler
+  // Server.
+  | 'public'
+  // This is used after a public profile is deleted / unpublished.
+  // In the future, we may want to use the "local" data source for this, and
+  // remove "unpublished".
+  | 'unpublished'
+  // Reserved for future use. Once implemented, it would work as follows:
+  // Whenever a non-public profile is loaded into the profiler, e.g. via
+  // from-browser or from-file, we want to store it in a local database
+  // automatically, generate an ID for it, and redirect the URL to /local/{id}/.
+  // This would make it so that the page can be reloaded, or restored after a
+  // browser restart, without losing the profile.
+  | 'local'
+  // This is used to load profiles from a URL. It is used in two scenarios:
+  //  - For public profiles which are hosted on a different server than the
+  //    regular profiler server, for example for profiles that are captured
+  //    automatically in Firefox CI.
+  //  - With a localhost URL, in order to import profiles from a locally running
+  //    script.
+  | 'from-url'
+  // This is used when comparing two profiles. The displayed profile is a
+  // comparison profile created from two input profiles.
+  | 'compare'
+  // This is a page which displays a list of profiles that were uploaded from
+  // this browser, and allows deleting / unpublishing those profiles.
+  | 'uploaded-recordings';
+
+export type TimelineType = 'stack' | 'category' | 'cpu-category';
+export type PreviewSelection =
+  | { readonly hasSelection: false; readonly isModifying: false }
+  | {
+      readonly hasSelection: true;
+      readonly isModifying: boolean;
+      readonly selectionStart: number;
+      readonly selectionEnd: number;
+      readonly draggingStart?: boolean;
+      readonly draggingEnd?: boolean;
+    };
+
+/**
+ * The counts for how many tracks are hidden in the timeline.
+ */
+export type HiddenTrackCount = {
+  readonly hidden: number;
+  readonly total: number;
+};
+
+/**
+ * A TrackReference uniquely identifies a track.
+ * Note that TrackIndexes aren't globally unique: they're unique among global
+ * tracks, and they're unique among local tracks for a specific Pid.
+ */
+export type GlobalTrackReference = {
+  readonly type: 'global';
+  readonly trackIndex: TrackIndex;
+};
+export type LocalTrackReference = {
+  readonly type: 'local';
+  readonly trackIndex: TrackIndex;
+  readonly pid: Pid;
+};
+
+export type TrackReference = GlobalTrackReference | LocalTrackReference;
+
+export type LastNonShiftClickInformation = {
+  clickedTrack: TrackReference;
+  selection: Set<ThreadIndex>;
+};
+
+export type RequestedLib = {
+  readonly debugName: string;
+  readonly breakpadId: string;
+};
+export type ImplementationFilter = 'combined' | 'js' | 'cpp';
+// Change the strategy for computing the summarizing information for the call tree.
+export type CallTreeSummaryStrategy =
+  | 'timing'
+  | 'js-allocations'
+  | 'native-retained-allocations'
+  | 'native-allocations'
+  | 'native-deallocations-memory'
+  | 'native-deallocations-sites';
+
+/**
+ * This type determines what kind of information gets sanitized from published profiles.
+ */
+export type CheckedSharingOptions = {
+  // The following values are for including more information in a sanitized profile.
+  includeHiddenThreads: boolean;
+  includeAllTabs: boolean;
+  includeFullTimeRange: boolean;
+  includeScreenshots: boolean;
+  includeUrls: boolean;
+  includeExtension: boolean;
+  includePreferenceValues: boolean;
+  includePrivateBrowsingData: boolean;
+};
+
+// This type is used when selecting tracks in the timeline. Ctrl and Meta are
+// stored in the same property to accommodate all OSes.
+export type KeyboardModifiers = { ctrlOrMeta: boolean; shift: boolean };
+
+/**
+ * This type gives some context about the action leading to a selection.
+ */
+export type SelectionContext = {
+  // This is the source for this selection: is it a keyboard or a pointer event,
+  // or is it the result of some automatic selection.
+  readonly source: 'keyboard' | 'pointer' | 'auto';
+};
+
+type ProfileAction =
+  | {
+      readonly type: 'ROUTE_NOT_FOUND';
+      readonly url: string;
+    }
+  | {
+      readonly type: 'ASSIGN_TASK_TRACER_NAMES';
+      readonly addressIndices: number[];
+      readonly symbolNames: string[];
+    }
+  | {
+      readonly type: 'CHANGE_SELECTED_CALL_NODE';
+      readonly isInverted: boolean;
+      readonly threadsKey: ThreadsKey;
+      readonly selectedCallNodePath: CallNodePath;
+      readonly optionalExpandedToCallNodePath: CallNodePath | undefined;
+      readonly context: SelectionContext;
+    }
+  | {
+      readonly type: 'UPDATE_TRACK_THREAD_HEIGHT';
+      readonly height: CssPixels;
+      readonly threadsKey: ThreadsKey;
+    }
+  | {
+      readonly type: 'CHANGE_RIGHT_CLICKED_CALL_NODE';
+      readonly threadsKey: ThreadsKey;
+      readonly callNodePath: CallNodePath | null;
+    }
+  | {
+      readonly type: 'FOCUS_CALL_TREE';
+    }
+  | {
+      readonly type: 'CHANGE_EXPANDED_CALL_NODES';
+      readonly threadsKey: ThreadsKey;
+      readonly isInverted: boolean;
+      readonly expandedCallNodePaths: Array<CallNodePath>;
+    }
+  | {
+      readonly type: 'CHANGE_SELECTED_MARKER';
+      readonly threadsKey: ThreadsKey;
+      readonly selectedMarker: MarkerIndex | null;
+      readonly context: SelectionContext;
+    }
+  | {
+      readonly type: 'CHANGE_SELECTED_NETWORK_MARKER';
+      readonly threadsKey: ThreadsKey;
+      readonly selectedNetworkMarker: MarkerIndex | null;
+      readonly context: SelectionContext;
+    }
+  | {
+      readonly type: 'CHANGE_RIGHT_CLICKED_MARKER';
+      readonly threadsKey: ThreadsKey;
+      readonly markerIndex: MarkerIndex | null;
+    }
+  | {
+      readonly type: 'CHANGE_HOVERED_MARKER';
+      readonly threadsKey: ThreadsKey;
+      readonly markerIndex: MarkerIndex | null;
+    }
+  | {
+      readonly type: 'UPDATE_PREVIEW_SELECTION';
+      readonly previewSelection: PreviewSelection;
+    }
+  | {
+      readonly type: 'CHANGE_SELECTED_ZIP_FILE';
+      readonly selectedZipFileIndex: IndexIntoZipFileTable | null;
+    }
+  | {
+      readonly type: 'CHANGE_EXPANDED_ZIP_FILES';
+      readonly expandedZipFileIndexes: Array<IndexIntoZipFileTable | null>;
+    }
+  | {
+      readonly type: 'CHANGE_GLOBAL_TRACK_ORDER';
+      readonly globalTrackOrder: TrackIndex[];
+    }
+  | {
+      readonly type: 'HIDE_GLOBAL_TRACK';
+      readonly trackIndex: TrackIndex;
+      readonly pid: Pid | null;
+      readonly selectedThreadIndexes: Set<ThreadIndex>;
+    }
+  | {
+      readonly type: 'SHOW_ALL_TRACKS';
+    }
+  | {
+      readonly type: 'SHOW_PROVIDED_TRACKS';
+      readonly globalTracksToShow: Set<TrackIndex>;
+      readonly localTracksByPidToShow: Map<Pid, Set<TrackIndex>>;
+    }
+  | {
+      readonly type: 'HIDE_PROVIDED_TRACKS';
+      readonly globalTracksToHide: Set<TrackIndex>;
+      readonly localTracksByPidToHide: Map<Pid, Set<TrackIndex>>;
+      readonly selectedThreadIndexes: Set<ThreadIndex>;
+    }
+  | {
+      readonly type: 'SHOW_GLOBAL_TRACK';
+      readonly trackIndex: TrackIndex;
+    }
+  | {
+      readonly type: 'SHOW_GLOBAL_TRACK_INCLUDING_LOCAL_TRACKS';
+      readonly trackIndex: TrackIndex;
+      readonly pid: Pid;
+    }
+  | {
+      // Isolate only the process track, and not the local tracks.
+      readonly type: 'ISOLATE_PROCESS';
+      readonly hiddenGlobalTracks: Set<TrackIndex>;
+      readonly isolatedTrackIndex: TrackIndex;
+      readonly selectedThreadIndexes: Set<ThreadIndex>;
+    }
+  | {
+      // Isolate the process track, and hide the local tracks.
+      readonly type: 'ISOLATE_PROCESS_MAIN_THREAD';
+      readonly pid: Pid;
+      readonly hiddenGlobalTracks: Set<TrackIndex>;
+      readonly isolatedTrackIndex: TrackIndex;
+      readonly selectedThreadIndexes: Set<ThreadIndex>;
+      readonly hiddenLocalTracks: Set<TrackIndex>;
+    }
+  | {
+      // Isolate only the screenshot track
+      readonly type: 'ISOLATE_SCREENSHOT_TRACK';
+      readonly hiddenGlobalTracks: Set<TrackIndex>;
+    }
+  | {
+      readonly type: 'CHANGE_LOCAL_TRACK_ORDER';
+      readonly localTrackOrder: TrackIndex[];
+      readonly pid: Pid;
+    }
+  | {
+      readonly type: 'HIDE_LOCAL_TRACK';
+      readonly pid: Pid;
+      readonly trackIndex: TrackIndex;
+      readonly selectedThreadIndexes: Set<ThreadIndex>;
+    }
+  | {
+      readonly type: 'SHOW_LOCAL_TRACK';
+      readonly pid: Pid;
+      readonly trackIndex: TrackIndex;
+    }
+  | {
+      readonly type: 'ISOLATE_LOCAL_TRACK';
+      readonly pid: Pid;
+      readonly hiddenGlobalTracks: Set<TrackIndex>;
+      readonly hiddenLocalTracks: Set<TrackIndex>;
+      readonly selectedThreadIndexes: Set<ThreadIndex>;
+    }
+  | {
+      readonly type: 'SET_CONTEXT_MENU_VISIBILITY';
+      readonly isVisible: boolean;
+    }
+  | {
+      readonly type: 'INCREMENT_PANEL_LAYOUT_GENERATION';
+    }
+  | { readonly type: 'HAS_ZOOMED_VIA_MOUSEWHEEL' }
+  | { readonly type: 'DISMISS_NEWLY_PUBLISHED' }
+  | {
+      readonly type: 'ENABLE_EVENT_DELAY_TRACKS';
+      readonly localTracksByPid: Map<Pid, LocalTrack[]>;
+      readonly localTrackOrderByPid: Map<Pid, TrackIndex[]>;
+    }
+  | {
+      readonly type: 'ENABLE_EXPERIMENTAL_CPU_GRAPHS';
+    }
+  | {
+      readonly type: 'ENABLE_EXPERIMENTAL_PROCESS_CPU_TRACKS';
+      readonly localTracksByPid: Map<Pid, LocalTrack[]>;
+      readonly localTrackOrderByPid: Map<Pid, TrackIndex[]>;
+    }
+  | {
+      readonly type: 'UPDATE_BOTTOM_BOX';
+      readonly libIndex: IndexIntoLibs | null;
+      readonly sourceFile: string | null;
+      readonly nativeSymbol: NativeSymbolInfo | null;
+      readonly allNativeSymbolsForInitiatingCallNode: NativeSymbolInfo[];
+      readonly currentTab: TabSlug;
+      readonly shouldOpenBottomBox: boolean;
+      readonly shouldOpenAssemblyView: boolean;
+    }
+  | {
+      readonly type: 'OPEN_ASSEMBLY_VIEW';
+    }
+  | {
+      readonly type: 'CLOSE_ASSEMBLY_VIEW';
+    }
+  | {
+      readonly type: 'CLOSE_BOTTOM_BOX_FOR_TAB';
+      readonly tab: TabSlug;
+    };
+
+type ReceiveProfileAction =
+  | {
+      readonly type: 'BULK_SYMBOLICATION';
+      readonly symbolicatedThreads: RawThread[];
+      readonly oldFuncToNewFuncsMaps: Map<ThreadIndex, FuncToFuncsMap>;
+    }
+  | {
+      readonly type: 'DONE_SYMBOLICATING';
+    }
+  | {
+      readonly type: 'TEMPORARY_ERROR';
+      readonly error: TemporaryError;
+    }
+  | {
+      readonly type: 'FATAL_ERROR';
+      readonly error: Error;
+    }
+  | {
+      readonly type: 'PROFILE_LOADED';
+      readonly profile: Profile;
+      readonly pathInZipFile: string | null;
+      readonly implementationFilter: ImplementationFilter | null;
+      readonly transformStacks: TransformStacksPerThread | null;
+    }
+  | {
+      readonly type: 'VIEW_FULL_PROFILE';
+      readonly selectedThreadIndexes: Set<ThreadIndex>;
+      readonly globalTracks: GlobalTrack[];
+      readonly globalTrackOrder: TrackIndex[];
+      readonly hiddenGlobalTracks: Set<TrackIndex>;
+      readonly localTracksByPid: Map<Pid, LocalTrack[]>;
+      readonly hiddenLocalTracksByPid: Map<Pid, Set<TrackIndex>>;
+      readonly localTrackOrderByPid: Map<Pid, TrackIndex[]>;
+      readonly timelineType: TimelineType | null;
+      readonly selectedTab: TabSlug;
+    }
+  | {
+      readonly type: 'DATA_RELOAD';
+    }
+  | { readonly type: 'RECEIVE_ZIP_FILE'; readonly zip: JSZip }
+  | {
+      readonly type: 'PROCESS_PROFILE_FROM_ZIP_FILE';
+      readonly pathInZipFile: string;
+    }
+  | {
+      readonly type: 'FAILED_TO_PROCESS_PROFILE_FROM_ZIP_FILE';
+      readonly error: any;
+    }
+  | { readonly type: 'DISMISS_PROCESS_PROFILE_FROM_ZIP_ERROR' }
+  | { readonly type: 'RETURN_TO_ZIP_FILE_LIST' }
+  | {
+      readonly type: 'FILE_NOT_FOUND_IN_ZIP_FILE';
+      readonly pathInZipFile: string;
+    }
+  | {
+      readonly type: 'REQUESTING_SYMBOL_TABLE';
+      readonly requestedLib: RequestedLib;
+    }
+  | {
+      readonly type: 'RECEIVED_SYMBOL_TABLE_REPLY';
+      readonly requestedLib: RequestedLib;
+    }
+  | { readonly type: 'START_SYMBOLICATING' }
+  | { readonly type: 'WAITING_FOR_PROFILE_FROM_BROWSER' }
+  | { readonly type: 'WAITING_FOR_PROFILE_FROM_STORE' }
+  | {
+      readonly type: 'WAITING_FOR_PROFILE_FROM_URL';
+      readonly profileUrl: string | null;
+    }
+  | { readonly type: 'TRIGGER_LOADING_FROM_URL'; readonly profileUrl: string }
+  | {
+      readonly type: 'UPDATE_PAGES';
+      readonly newPages: PageList;
+    };
+
+type UrlEnhancerAction =
+  | { readonly type: 'START_FETCHING_PROFILES' }
+  | { readonly type: 'URL_SETUP_DONE' }
+  | {
+      readonly type: 'UPDATE_URL_STATE';
+      readonly newUrlState: UrlState | null;
+    };
+
+type UrlStateAction =
+  | { readonly type: 'WAITING_FOR_PROFILE_FROM_FILE' }
+  | {
+      readonly type: 'PROFILE_PUBLISHED';
+      readonly hash: string;
+      readonly profileName: string;
+      readonly prePublishedState: State | null;
+    }
+  | { readonly type: 'CHANGE_SELECTED_TAB'; readonly selectedTab: TabSlug }
+  | {
+      readonly type: 'COMMIT_RANGE';
+      readonly start: number;
+      readonly end: number;
+    }
+  | {
+      readonly type: 'POP_COMMITTED_RANGES';
+      readonly firstPoppedFilterIndex: number;
+      readonly committedRange: StartEndRange | false;
+    }
+  | {
+      readonly type: 'CHANGE_SELECTED_THREAD';
+      readonly selectedThreadIndexes: Set<ThreadIndex>;
+    }
+  | {
+      readonly type: 'SELECT_TRACK';
+      readonly lastNonShiftClickInformation: LastNonShiftClickInformation | null;
+      readonly selectedThreadIndexes: Set<ThreadIndex>;
+      readonly selectedTab: TabSlug;
+    }
+  | {
+      readonly type: 'CHANGE_RIGHT_CLICKED_TRACK';
+      readonly trackReference: TrackReference | null;
+    }
+  | {
+      readonly type: 'CHANGE_CALL_TREE_SEARCH_STRING';
+      readonly searchString: string;
+    }
+  | {
+      readonly type: 'ADD_TRANSFORM_TO_STACK';
+      readonly threadsKey: ThreadsKey;
+      readonly transform: Transform;
+      readonly transformedThread: Thread;
+      readonly callNodeInfo: CallNodeInfo;
+    }
+  | {
+      readonly type: 'POP_TRANSFORMS_FROM_STACK';
+      readonly threadsKey: ThreadsKey;
+      readonly firstPoppedFilterIndex: number;
+    }
+  | {
+      readonly type: 'CHANGE_TIMELINE_TYPE';
+      readonly timelineType: TimelineType;
+    }
+  | {
+      readonly type: 'CHANGE_IMPLEMENTATION_FILTER';
+      readonly threadsKey: ThreadsKey;
+      readonly transformedThread: Thread;
+      readonly previousImplementation: ImplementationFilter;
+      readonly implementation: ImplementationFilter;
+    }
+  | {
+      readonly type: 'CHANGE_CALL_TREE_SUMMARY_STRATEGY';
+      readonly callTreeSummaryStrategy: CallTreeSummaryStrategy;
+    }
+  | {
+      readonly type: 'CHANGE_INVERT_CALLSTACK';
+      readonly invertCallstack: boolean;
+      readonly newSelectedCallNodePath: CallNodePath;
+      readonly selectedThreadIndexes: Set<ThreadIndex>;
+    }
+  | {
+      readonly type: 'CHANGE_SHOW_USER_TIMINGS';
+      readonly showUserTimings: boolean;
+    }
+  | {
+      readonly type: 'CHANGE_STACK_CHART_SAME_WIDTHS';
+      readonly stackChartSameWidths: boolean;
+    }
+  | {
+      readonly type: 'CHANGE_SHOW_JS_TRACER_SUMMARY';
+      readonly showSummary: boolean;
+    }
+  | {
+      readonly type: 'CHANGE_MARKER_SEARCH_STRING';
+      readonly searchString: string;
+    }
+  | {
+      readonly type: 'CHANGE_NETWORK_SEARCH_STRING';
+      readonly searchString: string;
+    }
+  | { readonly type: 'CHANGE_PROFILES_TO_COMPARE'; readonly profiles: string[] }
+  | {
+      readonly type: 'CHANGE_PROFILE_NAME';
+      readonly profileName: string | null;
+    }
+  | {
+      readonly type: 'SANITIZED_PROFILE_PUBLISHED';
+      readonly hash: string;
+      readonly committedRanges: StartEndRange[] | null;
+      readonly oldThreadIndexToNew: Map<ThreadIndex, ThreadIndex> | null;
+      readonly profileName: string;
+      readonly prePublishedState: State | null;
+    }
+  | {
+      readonly type: 'SET_DATA_SOURCE';
+      readonly dataSource: DataSource;
+    }
+  | {
+      readonly type: 'CHANGE_MOUSE_TIME_POSITION';
+      readonly mouseTimePosition: Milliseconds | null;
+    }
+  | {
+      readonly type: 'CHANGE_TABLE_VIEW_OPTIONS';
+      readonly tab: TabSlug;
+      readonly tableViewOptions: TableViewOptions;
+    }
+  | {
+      readonly type: 'TOGGLE_RESOURCES_PANEL';
+      readonly selectedThreadIndexes: Set<ThreadIndex>;
+    }
+  | {
+      readonly type: 'PROFILE_REMOTELY_DELETED';
+    }
+  | {
+      readonly type: 'TOGGLE_SIDEBAR_OPEN_CATEGORY';
+      readonly kind: string;
+      readonly category: IndexIntoCategoryList;
+    }
+  | {
+      readonly type: 'CHANGE_TAB_FILTER';
+      readonly tabID: TabID | null;
+      readonly selectedThreadIndexes: Set<ThreadIndex>;
+      readonly globalTracks: GlobalTrack[];
+      readonly globalTrackOrder: TrackIndex[];
+      readonly hiddenGlobalTracks: Set<TrackIndex>;
+      readonly localTracksByPid: Map<Pid, LocalTrack[]>;
+      readonly hiddenLocalTracksByPid: Map<Pid, Set<TrackIndex>>;
+      readonly localTrackOrderByPid: Map<Pid, TrackIndex[]>;
+      readonly selectedTab: TabSlug;
+    };
+
+export type IconWithClassName = {
+  readonly icon: string;
+  readonly className: string;
+};
+type IconsAction =
+  | {
+      readonly type: 'ICON_HAS_LOADED';
+      readonly iconWithClassName: IconWithClassName;
+    }
+  | { readonly type: 'ICON_IN_ERROR'; readonly icon: string }
+  | { readonly type: 'ICON_BATCH_ADD'; icons: IconWithClassName[] };
+
+type SidebarAction = {
+  readonly type: 'CHANGE_SIDEBAR_OPEN_STATE';
+  readonly tab: TabSlug;
+  readonly isOpen: boolean;
+};
+
+type PublishAction =
+  | {
+      readonly type: 'TOGGLE_CHECKED_SHARING_OPTION';
+      readonly slug: keyof CheckedSharingOptions;
+    }
+  | {
+      readonly type: 'UPLOAD_STARTED';
+    }
+  | {
+      readonly type: 'UPDATE_UPLOAD_PROGRESS';
+      readonly uploadProgress: number;
+    }
+  | {
+      readonly type: 'UPLOAD_FAILED';
+      readonly error: unknown;
+    }
+  | {
+      readonly type: 'UPLOAD_ABORTED';
+    }
+  | {
+      readonly type: 'UPLOAD_RESET';
+    }
+  | {
+      readonly type: 'UPLOAD_COMPRESSION_STARTED';
+      readonly abortFunction: () => void;
+    }
+  | {
+      readonly type: 'CHANGE_UPLOAD_STATE';
+      readonly changes: Partial<UploadState>;
+    }
+  | {
+      readonly type: 'REVERT_TO_PRE_PUBLISHED_STATE';
+      readonly prePublishedState: State;
+    }
+  | { readonly type: 'HIDE_STALE_PROFILE' };
+
+type DragAndDropAction =
+  | {
+      readonly type: 'START_DRAGGING';
+    }
+  | {
+      readonly type: 'STOP_DRAGGING';
+    }
+  | {
+      readonly type: 'REGISTER_DRAG_AND_DROP_OVERLAY';
+    }
+  | {
+      readonly type: 'UNREGISTER_DRAG_AND_DROP_OVERLAY';
+    };
+
+type CurrentProfileUploadedInformationAction = {
+  readonly type: 'SET_CURRENT_PROFILE_UPLOADED_INFORMATION';
+  readonly uploadedProfileInformation: UploadedProfileInformation | null;
+};
+
+type SourcesAction =
+  | {
+      readonly type: 'SOURCE_CODE_LOADING_BEGIN_URL';
+      readonly file: string;
+      readonly url: string;
+    }
+  | {
+      readonly type: 'SOURCE_CODE_LOADING_BEGIN_BROWSER_CONNECTION';
+      readonly file: string;
+    }
+  | {
+      readonly type: 'SOURCE_CODE_LOADING_SUCCESS';
+      readonly file: string;
+      readonly code: string;
+    }
+  | {
+      readonly type: 'SOURCE_CODE_LOADING_ERROR';
+      readonly file: string;
+      readonly errors: SourceCodeLoadingError[];
+    };
+
+// nativeSymbolKey == `${lib.debugName}/${lib.breakpadID}/${nativeSymbolInfo.address.toString(16)}`
+
+type AssemblyAction =
+  | {
+      readonly type: 'ASSEMBLY_CODE_LOADING_BEGIN_URL';
+      readonly nativeSymbolKey: string;
+      readonly url: string;
+    }
+  | {
+      readonly type: 'ASSEMBLY_CODE_LOADING_BEGIN_BROWSER_CONNECTION';
+      readonly nativeSymbolKey: string;
+    }
+  | {
+      readonly type: 'ASSEMBLY_CODE_LOADING_SUCCESS';
+      readonly nativeSymbolKey: string;
+      readonly instructions: DecodedInstruction[];
+    }
+  | {
+      readonly type: 'ASSEMBLY_CODE_LOADING_ERROR';
+      readonly nativeSymbolKey: string;
+      readonly errors: ApiQueryError[];
+    };
+
+type AppAction = {
+  readonly type: 'UPDATE_BROWSER_CONNECTION_STATUS';
+  readonly browserConnectionStatus: BrowserConnectionStatus;
+};
+
+export type Action =
+  | ProfileAction
+  | ReceiveProfileAction
+  | SidebarAction
+  | UrlEnhancerAction
+  | UrlStateAction
+  | IconsAction
+  | PublishAction
+  | DragAndDropAction
+  | CurrentProfileUploadedInformationAction
+  | SourcesAction
+  | AssemblyAction
+  | AppAction;
diff --git a/src/types/globals/ClipboardEvent.js b/src/types/globals/ClipboardEvent.js
deleted file mode 100644
index da555da0cd..0000000000
--- a/src/types/globals/ClipboardEvent.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-declare class ClipboardEvent extends Event {
-  clipboardData: DataTransfer;
-}
diff --git a/src/types/globals/Image.js b/src/types/globals/Image.js
deleted file mode 100644
index 322cc74b7c..0000000000
--- a/src/types/globals/Image.js
+++ /dev/null
@@ -1,9 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-declare class Image extends HTMLImageElement {
-  constructor(width?: number, height?: number): void;
-  referrerPolicy: ReferrerPolicyType;
-}
diff --git a/src/types/globals/WheelEvent.js b/src/types/globals/WheelEvent.js
deleted file mode 100644
index dbe1331682..0000000000
--- a/src/types/globals/WheelEvent.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-declare class WheelEvent extends MouseEvent {
-  deltaX: number; // readonly
-  deltaY: number; // readonly
-  deltaZ: number; // readonly
-  deltaMode: 0x00 | 0x01 | 0x02; // readonly
-  DOM_DELTA_PIXEL: 0x00; // readonly
-  DOM_DELTA_PAGE: 0x01; // readonly
-  DOM_DELTA_LINE: 0x02; // readonly
-}
diff --git a/src/types/globals/Window.d.ts b/src/types/globals/Window.d.ts
new file mode 100644
index 0000000000..ee055eaac7
--- /dev/null
+++ b/src/types/globals/Window.d.ts
@@ -0,0 +1,41 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import type { SymbolTableAsTuple } from '../../profile-logic/symbol-store-db';
+import type { GoogleAnalytics } from '../../utils/analytics';
+import type FetchMockJest from '@fetch-mock/jest';
+
+declare global {
+  // Because this type isn't an existing Global type, but still it's useful to
+  // have it available, we define it with a $ as prfix.
+  interface $GeckoProfiler {
+    getProfile: () => unknown;
+    getSymbolTable: (
+      debugName: string,
+      breakpadId: string
+    ) => Promise<SymbolTableAsTuple>;
+  }
+
+  interface WebChannelEvent {
+    detail: {
+      id: string;
+      message: unknown;
+    };
+  }
+
+  interface Window {
+    // Google Analytics
+    ga?: GoogleAnalytics;
+    // profiler.firefox.com and globals injected via frame scripts.
+    geckoProfilerPromise: Promise<$GeckoProfiler>;
+    connectToGeckoProfiler: (profiler: $GeckoProfiler) => void;
+
+    // For debugging purposes, allow tooltips to persist. This aids in inspecting
+    // the DOM structure.
+    persistTooltips?: boolean;
+
+    // Test-only
+    fetchMock: typeof FetchMockJest;
+  }
+}
diff --git a/src/types/globals/Window.js b/src/types/globals/Window.js
deleted file mode 100644
index 5498e1077f..0000000000
--- a/src/types/globals/Window.js
+++ /dev/null
@@ -1,98 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import type { IDBFactory, IDBKeyRange } from '../indexeddb';
-import type { SymbolTableAsTuple } from '../../profile-logic/symbol-store-db';
-import type { GoogleAnalytics } from '../../utils/analytics';
-import type { MixedObject } from '../utils';
-import type { FetchMockJest } from '@fetch-mock/jest';
-
-// Because this type isn't an existing Global type, but still it's useful to
-// have it available, we define it with a $ as prfix.
-declare type $GeckoProfiler = {
-  getProfile: () => MixedObject,
-  getSymbolTable: (
-    debugName: string,
-    breakpadId: string
-  ) => Promise<SymbolTableAsTuple>,
-};
-
-declare class WebChannelEvent {
-  detail: {
-    id: string,
-    message: mixed,
-  };
-}
-
-declare class Window {
-  // Google Analytics
-  ga?: GoogleAnalytics;
-  // profiler.firefox.com and globals injected via frame scripts.
-  geckoProfilerPromise: Promise<$GeckoProfiler>;
-  connectToGeckoProfiler: ($GeckoProfiler) => void;
-
-  // For debugging purposes, allow tooltips to persist. This aids in inspecting
-  // the DOM structure.
-  persistTooltips?: boolean;
-
-  // WebChannel events.
-  // https://searchfox.org/mozilla-central/source/toolkit/modules/WebChannel.sys.mjs
-  addEventListener: $PropertyType<EventTarget, 'addEventListener'> &
-    ((
-      'WebChannelMessageToContent',
-      (event: WebChannelEvent) => void,
-      true
-    ) => void) &
-    (('message', (event: MessageEvent) => void) => void);
-
-  removeEventListener: $PropertyType<EventTarget, 'removeEventListener'> &
-    ((
-      'WebChannelMessageToContent',
-      (event: WebChannelEvent) => void,
-      true
-    ) => void) &
-    (('message', (event: MessageEvent) => void) => void);
-
-  // Built-ins.
-  dispatchEvent: $PropertyType<EventTarget, 'dispatchEvent'>;
-  getComputedStyle: (
-    element: HTMLElement,
-    pseudoEl: ?string
-  ) => CSSStyleDeclaration;
-  TextDecoder: typeof TextDecoder;
-  setTimeout: typeof setTimeout;
-  crypto: {
-    // This is a definition of only the methods we use.
-    // https://developer.mozilla.org/en-US/docs/Web/API/SubtleCrypto/digest
-    subtle: {
-      digest: (string, Uint8Array) => Promise<ArrayBuffer>,
-    },
-  };
-  fetch: typeof fetch;
-  fetchMock: FetchMockJest /* only used in tests */;
-  requestIdleCallback: typeof requestIdleCallback;
-  requestAnimationFrame: typeof requestAnimationFrame;
-  devicePixelRatio: number;
-  // The indexedDB is marked as optional, as we should handle the test environment
-  // where this is not available. It can lead to hard to debug promise failure
-  // messages.
-  indexedDB?: IDBFactory;
-  IDBKeyRange: IDBKeyRange<>;
-  innerWidth: number;
-  innerHeight: number;
-  location: Location;
-  open: (url: string, windowName: string, windowFeatures: ?string) => Window;
-  history: History;
-  Worker: typeof Worker;
-  WheelEvent: WheelEvent;
-  navigator: {
-    userAgent: string,
-    platform: string,
-  };
-  postMessage: (message: any, targetOrigin: string) => void;
-  matchMedia: (matchMedia: string) => MediaQueryList;
-}
-
-declare var window: Window;
diff --git a/src/types/globals/l10n.js b/src/types/globals/l10n.js
deleted file mode 100644
index 7d617146f0..0000000000
--- a/src/types/globals/l10n.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-// This is a variable set by Webpack when we run it with L10N=1, especially in
-// the l10n branch.
-declare var AVAILABLE_STAGING_LOCALES: Array<string> | void;
diff --git a/src/types/index.js b/src/types/index.ts
similarity index 93%
rename from src/types/index.js
rename to src/types/index.ts
index c22520d151..970de63619 100644
--- a/src/types/index.js
+++ b/src/types/index.ts
@@ -2,10 +2,8 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 export * from './actions';
 export * from './gecko-profile';
-export * from './indexeddb';
 export * from './markers';
 export * from './profile-derived';
 export * from './profile';
diff --git a/src/types/profile-derived.js b/src/types/profile-derived.ts
similarity index 77%
rename from src/types/profile-derived.js
rename to src/types/profile-derived.ts
index 10b635e831..d83a9a1e9d 100644
--- a/src/types/profile-derived.js
+++ b/src/types/profile-derived.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import type { Milliseconds, StartEndRange, Address, Bytes } from './units';
 import type { MarkerPayload, MarkerSchema } from './markers';
 import type {
@@ -54,93 +53,93 @@ export type IndexIntoCallNodeTable = number;
  * The fields that differ from RawThread are collected at the end of this type
  * definition.
  */
-export type Thread = {|
-  processType: ProcessType,
-  processStartupTime: Milliseconds,
-  processShutdownTime: Milliseconds | null,
-  registerTime: Milliseconds,
-  unregisterTime: Milliseconds | null,
-  pausedRanges: PausedRange[],
-  showMarkersInTimeline?: boolean,
-  name: string,
-  isMainThread: boolean,
+export type Thread = {
+  processType: ProcessType;
+  processStartupTime: Milliseconds;
+  processShutdownTime: Milliseconds | null;
+  registerTime: Milliseconds;
+  unregisterTime: Milliseconds | null;
+  pausedRanges: PausedRange[];
+  showMarkersInTimeline?: boolean;
+  name: string;
+  isMainThread: boolean;
   // The eTLD+1 of the isolated content process if provided by the back-end.
   // It will be undefined if:
   // - Fission is not enabled.
   // - It's not an isolated content process.
   // - It's a sanitized profile.
   // - It's a profile from an older Firefox which doesn't include this field (introduced in Firefox 80).
-  'eTLD+1'?: string,
-  processName?: string,
-  isJsTracer?: boolean,
-  pid: Pid,
-  tid: Tid,
-  jsAllocations?: JsAllocationsTable,
-  nativeAllocations?: NativeAllocationsTable,
-  markers: RawMarkerTable,
-  stackTable: StackTable,
-  frameTable: FrameTable,
-  funcTable: FuncTable,
-  resourceTable: ResourceTable,
-  nativeSymbols: NativeSymbolTable,
-  jsTracer?: JsTracerTable,
+  'eTLD+1'?: string;
+  processName?: string;
+  isJsTracer?: boolean;
+  pid: Pid;
+  tid: Tid;
+  jsAllocations?: JsAllocationsTable;
+  nativeAllocations?: NativeAllocationsTable;
+  markers: RawMarkerTable;
+  stackTable: StackTable;
+  frameTable: FrameTable;
+  funcTable: FuncTable;
+  resourceTable: ResourceTable;
+  nativeSymbols: NativeSymbolTable;
+  jsTracer?: JsTracerTable;
   // If present and true, this thread was launched for a private browsing session only.
   // When false, it can still contain private browsing data if the profile was
   // captured in a non-fission browser.
   // It's absent in Firefox 97 and before, or in Firefox 98+ when this thread
   // had no extra attribute at all.
-  isPrivateBrowsing?: boolean,
+  isPrivateBrowsing?: boolean;
   // If present and non-0, the number represents the container this thread was loaded in.
   // It's absent in Firefox 97 and before, or in Firefox 98+ when this thread
   // had no extra attribute at all.
-  userContextId?: number,
+  userContextId?: number;
 
   // The fields below this comment are derived data, and not present on the RawThread
   // in the same form.
 
   // Strings for profiles are collected into a single table, and are referred to by
   // their index by other tables.
-  stringTable: StringTable,
+  stringTable: StringTable;
   // The stack samples collected for this thread. This field is different from
   // RawThread in that the `time` column is always present.
-  samples: SamplesTable,
-|};
+  samples: SamplesTable;
+};
 
 /**
  * The derived samples table.
  */
-export type SamplesTable = {|
+export type SamplesTable = {
   // Responsiveness is the older version of eventDelay. It injects events every 16ms.
   // This is optional because newer profiles don't have that field anymore.
-  responsiveness?: Array<?Milliseconds>,
+  responsiveness?: Array<Milliseconds | null>;
   // Event delay is the newer version of responsiveness. It allow us to get a finer-grained
   // view of jank by inferring what would be the delay of a hypothetical input event at
   // any point in time. It requires a pre-processing to be able to visualize properly.
   // This is optional because older profiles didn't have that field.
-  eventDelay?: Array<?Milliseconds>,
-  stack: Array<IndexIntoStackTable | null>,
-  time: Milliseconds[],
+  eventDelay?: Array<Milliseconds | null>;
+  stack: Array<IndexIntoStackTable | null>;
+  time: Milliseconds[];
   // An optional weight array. If not present, then the weight is assumed to be 1.
   // See the WeightType type for more information.
-  weight: null | number[],
-  weightType: WeightType,
+  weight: null | number[];
+  weightType: WeightType;
   // The CPU ratio, between 0 and 1, over the time between the previous sample
   // and this sample.
-  threadCPURatio?: Float64Array,
+  threadCPURatio?: Float64Array | undefined;
   // This property isn't present in normal threads. However it's present for
   // merged threads, so that we know the origin thread for these samples.
-  threadId?: Tid[],
-  length: number,
-|};
+  threadId?: Tid[];
+  length: number;
+};
 
 type SamplesLikeTableShape = {
-  stack: Array<IndexIntoStackTable | null>,
-  time: Milliseconds[],
+  stack: Array<IndexIntoStackTable | null>;
+  time: Milliseconds[];
   // An optional weight array. If not present, then the weight is assumed to be 1.
   // See the WeightType type for more information.
-  weight: null | number[],
-  weightType: WeightType,
-  length: number,
+  weight: null | number[];
+  weightType: WeightType;
+  length: number;
 };
 
 export type SamplesLikeTable =
@@ -149,25 +148,25 @@ export type SamplesLikeTable =
   | NativeAllocationsTable
   | JsAllocationsTable;
 
-export type CounterSamplesTable = {|
-  time: Milliseconds[],
+export type CounterSamplesTable = {
+  time: Milliseconds[];
   // The number of times the Counter's "number" was changed since the previous sample.
   // This property was mandatory until the format version 42, it was made optional in 43.
-  number?: number[],
+  number?: number[];
   // The count of the data, for instance for memory this would be bytes.
-  count: number[],
-  length: number,
-|};
-
-export type Counter = {|
-  name: string,
-  category: string,
-  description: string,
-  color?: GraphColor,
-  pid: Pid,
-  mainThreadIndex: ThreadIndex,
-  samples: CounterSamplesTable,
-|};
+  count: number[];
+  length: number;
+};
+
+export type Counter = {
+  name: string;
+  category: string;
+  description: string;
+  color?: GraphColor;
+  pid: Pid;
+  mainThreadIndex: ThreadIndex;
+  samples: CounterSamplesTable;
+};
 
 /**
  * The `StackTable` type of the derived thread.
@@ -197,16 +196,16 @@ export type Counter = {|
  * category would be lost if it wasn't inherited into the
  * nsAttrAndChildArray::InsertChildAt stack before transforms are applied.
  */
-export type StackTable = {|
+export type StackTable = {
   // Same as in RawStackTable
-  frame: IndexIntoFrameTable[],
-  prefix: Array<IndexIntoStackTable | null>,
-  length: number,
+  frame: IndexIntoFrameTable[];
+  prefix: Array<IndexIntoStackTable | null>;
+  length: number;
 
   // Derived from RawStackTable + FrameTable
-  category: IndexIntoCategoryList[],
-  subcategory: IndexIntoSubcategoryListForCategory[],
-|};
+  category: IndexIntoCategoryList[];
+  subcategory: IndexIntoSubcategoryListForCategory[];
+};
 
 /**
  * Similar to the StackTable, but based on functions rather than on frames.
@@ -280,10 +279,10 @@ export type StackTable = {|
  */
 export type CallNodeTable = {
   // The index of the parent call node, or -1 for root nodes.
-  prefix: Int32Array, // IndexIntoCallNodeTable -> IndexIntoCallNodeTable | -1
+  prefix: Int32Array; // IndexIntoCallNodeTable -> IndexIntoCallNodeTable | -1
 
   // The index of this node's next sibling, or -1 if this node is the last child / last root.
-  nextSibling: Int32Array, // IndexIntoCallNodeTable -> IndexIntoCallNodeTable | -1
+  nextSibling: Int32Array; // IndexIntoCallNodeTable -> IndexIntoCallNodeTable | -1
 
   // The index after this node's last descendant. If this node has a next sibling,
   // subtreeRangeEnd is equal to nextSibling. Otherwise, this is the index
@@ -291,22 +290,22 @@ export type CallNodeTable = {
   // The last node has subtreeRangeEnd set to callNodeTable.length.
   //
   // The nodes in the range range [A, subtreeRangeEnd[A]) form A's subtree.
-  subtreeRangeEnd: Uint32Array, // IndexIntoCallNodeTable -> IndexIntoCallNodeTable
+  subtreeRangeEnd: Uint32Array; // IndexIntoCallNodeTable -> IndexIntoCallNodeTable
 
-  func: Int32Array, // IndexIntoCallNodeTable -> IndexIntoFuncTable
-  category: Int32Array, // IndexIntoCallNodeTable -> IndexIntoCategoryList
-  subcategory: Int32Array, // IndexIntoCallNodeTable -> IndexIntoSubcategoryListForCategory
-  innerWindowID: Float64Array, // IndexIntoCallNodeTable -> InnerWindowID
+  func: Int32Array; // IndexIntoCallNodeTable -> IndexIntoFuncTable
+  category: Int32Array; // IndexIntoCallNodeTable -> IndexIntoCategoryList
+  subcategory: Int32Array; // IndexIntoCallNodeTable -> IndexIntoSubcategoryListForCategory
+  innerWindowID: Float64Array; // IndexIntoCallNodeTable -> InnerWindowID
   // IndexIntoNativeSymbolTable: all frames that collapsed into this call node inlined into the same native symbol
   // -1: divergent: not all frames that collapsed into this call node were inlined, or they are from different symbols
   // -2: no inlining
-  sourceFramesInlinedIntoSymbol: Int32Array,
+  sourceFramesInlinedIntoSymbol: Int32Array;
   // The depth of the call node. Roots have depth 0.
-  depth: Int32Array,
+  depth: Int32Array;
   // The maximum value in the depth column, or -1 if this table is empty.
-  maxDepth: number,
+  maxDepth: number;
   // The number of call nodes. All columns in this table have this length.
-  length: number,
+  length: number;
 };
 
 // A bitset which indicates something per call node. Use `checkBit` from
@@ -332,28 +331,28 @@ export type LineNumber = number;
 // For stacks which are only used as prefix stack nodes, selfLine and
 // stackLine may be null. This is fine because their values are not accessed
 // during the LineTimings computation.
-export type StackLineInfo = {|
+export type StackLineInfo = {
   // An array that contains, for each "self" stack, the line number that this stack
   // spends its self time in, in this file, or null if the self time of the
   // stack is in a different file or if the line number is not known.
   // For non-"self" stacks, i.e. stacks which are only used as prefix stacks and
   // never referred to from a SamplesLikeTable, the value may be null.
-  selfLine: Array<LineNumber | null>,
+  selfLine: Array<LineNumber | null>;
   // An array that contains, for each "self" stack, all the lines that the frames in
   // this stack hit in this file, or null if this stack does not hit any line
   // in the given file.
   // For non-"self" stacks, i.e. stacks which are only used as prefix stacks and
   // never referred to from a SamplesLikeTable, the value may be null.
-  stackLines: Array<Set<LineNumber> | null>,
-|};
+  stackLines: Array<Set<LineNumber> | null>;
+};
 
 // Stores, for all lines of one specific file, how many times each line is hit
 // by samples in a thread. The maps only contain non-zero values.
 // So map.get(line) === undefined should be treated as zero.
-export type LineTimings = {|
-  totalLineHits: Map<LineNumber, number>,
-  selfLineHits: Map<LineNumber, number>,
-|};
+export type LineTimings = {
+  totalLineHits: Map<LineNumber, number>;
+  selfLineHits: Map<LineNumber, number>;
+};
 
 // Stores the addresses which are hit by each stack, for addresses belonging to
 // one specific native symbol.
@@ -372,28 +371,28 @@ export type LineTimings = {|
 // For stacks which are only used as prefix stack nodes, selfAddress and
 // stackAddress may be null. This is fine because their values are not accessed
 // during the AddressTimings computation.
-export type StackAddressInfo = {|
+export type StackAddressInfo = {
   // An array that contains, for each "self" stack, the address that this stack
   // spends its self time in, in this native symbol, or null if the self time of
   // the stack is in a different native symbol or if the address is not known.
   // For non-"self" stacks, i.e. stacks which are only used as prefix stacks and
   // never referred to from a SamplesLikeTable, the value may be null.
-  selfAddress: Array<Address | null>,
+  selfAddress: Array<Address | null>;
   // An array that contains, for each "self" stack, all the addresses that the
   // frames in this stack hit in this native symbol, or null if this stack does
   // not hit any address in the given native symbol.
   // For non-"self" stacks, i.e. stacks which are only used as prefix stacks and
   // never referred to from a SamplesLikeTable, the value may be null.
-  stackAddresses: Array<Set<Address> | null>,
-|};
+  stackAddresses: Array<Set<Address> | null>;
+};
 
 // Stores, for all addresses of one specific library, how many times each
 // address is hit by samples in a thread. The maps only contain non-zero values.
 // So map.get(address) === undefined should be treated as zero.
-export type AddressTimings = {|
-  totalAddressHits: Map<Address, number>,
-  selfAddressHits: Map<Address, number>,
-|};
+export type AddressTimings = {
+  totalAddressHits: Map<Address, number>;
+  selfAddressHits: Map<Address, number>;
+};
 
 // Stores the information that's needed to prove to the symbolication API that
 // we are authorized to request the source code for a specific file.
@@ -418,16 +417,16 @@ export type AddressTimings = {|
 //    will usually put a randomized token into the URL in order to make it even
 //    harder to guess the right URL. The address proof check is an extra layer
 //    of protection on top of that, in case the secret URL somehow leaks.
-export type AddressProof = {|
+export type AddressProof = {
   // The debugName of a library whose symbol information refers to the requested
   // file.
-  debugName: string,
+  debugName: string;
   // The breakpadId of that library.
-  breakpadId: string,
+  breakpadId: string;
   // The address in that library for which the symbolicated frames refer to the
   // requested file.
-  address: Address,
-|};
+  address: Address;
+};
 
 /**
  * When working with call trees, individual nodes in the tree are not stable across
@@ -447,23 +446,23 @@ export type CallNodePath = IndexIntoFuncTable[];
  * This type contains the first derived `Marker[]` information, plus an IndexedArray
  * to get back to the RawMarkerTable.
  */
-export type DerivedMarkerInfo = {|
-  markers: Marker[],
+export type DerivedMarkerInfo = {
+  markers: Marker[];
   markerIndexToRawMarkerIndexes: IndexedArray<
     MarkerIndex,
-    IndexIntoRawMarkerTable[],
-  >,
-|};
-
-export type Marker = {|
-  start: Milliseconds,
-  end: Milliseconds | null,
-  name: string,
-  category: IndexIntoCategoryList,
-  threadId: Tid | null,
-  data: MarkerPayload | null,
-  incomplete?: boolean,
-|};
+    IndexIntoRawMarkerTable[]
+  >;
+};
+
+export type Marker = {
+  start: Milliseconds;
+  end: Milliseconds | null;
+  name: string;
+  category: IndexIntoCategoryList;
+  threadId: Tid | null;
+  data: MarkerPayload | null;
+  incomplete?: boolean;
+};
 
 /**
  * A value with this type uniquely identifies a marker. This is the index of a
@@ -477,64 +476,62 @@ export type Marker = {|
 export type MarkerIndex = number;
 
 export type CallNodeData = {
-  funcName: string,
-  total: number,
-  totalRelative: number,
-  self: number,
-  selfRelative: number,
+  funcName: string;
+  total: number;
+  totalRelative: number;
+  self: number;
+  selfRelative: number;
 };
 
-export type ExtraBadgeInfo = {|
-  name: string,
-  localizationId: string,
-  vars: mixed,
-  titleFallback: string,
-  contentFallback: string,
-|};
-
-export type CallNodeDisplayData = $Exact<
-  $ReadOnly<{
-    total: string,
-    totalWithUnit: string,
-    totalPercent: string,
-    self: string,
-    selfWithUnit: string,
-    name: string,
-    lib: string,
-    isFrameLabel: boolean,
-    categoryName: string,
-    categoryColor: string,
-    iconSrc: string | null,
-    badge?: ExtraBadgeInfo,
-    icon: string | null,
-    ariaLabel: string,
-  }>,
->;
-
-export type ThreadWithReservedFunctions = {|
-  thread: Thread,
+export type ExtraBadgeInfo = {
+  name: string;
+  localizationId: string;
+  vars: unknown;
+  titleFallback: string;
+  contentFallback: string;
+};
+
+export type CallNodeDisplayData = Readonly<{
+  total: string;
+  totalWithUnit: string;
+  totalPercent: string;
+  self: string;
+  selfWithUnit: string;
+  name: string;
+  lib: string;
+  isFrameLabel: boolean;
+  categoryName: string;
+  categoryColor: string;
+  iconSrc: string | null;
+  badge?: ExtraBadgeInfo;
+  icon: string | null;
+  ariaLabel: string;
+}>;
+
+export type ThreadWithReservedFunctions = {
+  thread: Thread;
   reservedFunctionsForResources: Map<
     IndexIntoResourceTable,
-    IndexIntoFuncTable,
-  >,
-|};
+    IndexIntoFuncTable
+  >;
+};
 
 /**
  * The marker timing contains the necessary information to draw markers very quickly
  * in the marker chart. It represents a single row of markers in the chart.
  */
-export type MarkerTiming = {|
+export type MarkerTiming = {
   // Start time in milliseconds.
-  start: number[],
+  start: number[];
   // End time in milliseconds. It will equals start for instant markers.
-  end: number[],
-  index: MarkerIndex[],
-  name: string,
-  bucket: string,
+  end: number[];
+  index: MarkerIndex[];
+  name: string;
+  bucket: string;
   // True if this marker timing contains only instant markers.
-  instantOnly: boolean,
-  length: number,
-|};
+  instantOnly: boolean;
+  length: number;
+};
 
 export type MarkerTimingRows = Array<MarkerTiming>;
 
@@ -559,68 +556,76 @@ export type MarkerTimingAndBuckets = Array<MarkerTiming | string>;
 
 export type JsTracerTiming = {
   // Start time in milliseconds.
-  start: number[],
+  start: number[];
   // End time in milliseconds.
-  end: number[],
-  index: IndexIntoJsTracerEvents[],
-  label: string[],
-  name: string,
-  func: Array<IndexIntoFuncTable | null>,
-  length: number,
+  end: number[];
+  index: IndexIntoJsTracerEvents[];
+  label: string[];
+  name: string;
+  func: Array<IndexIntoFuncTable | null>;
+  length: number;
 };
 
 /**
  * The memory counter contains relative offsets of memory. This type provides a data
  * structure that can be used to see the total range of change over all the samples.
  */
-export type AccumulatedCounterSamples = {|
-  +minCount: number,
-  +maxCount: number,
-  +countRange: number,
+export type AccumulatedCounterSamples = {
+  readonly minCount: number;
+  readonly maxCount: number;
+  readonly countRange: number;
   // This value holds the accumulation of all the previous counts in the Counter samples.
   // For a memory counter, this gives the relative offset of bytes in that range
   // selection. The array will share the indexes of the range filtered counter samples.
-  +accumulatedCounts: number[],
-|};
+  readonly accumulatedCounts: number[];
+};
 
 /**
  * A collection of the data for all configured lines for a given marker
  */
-export type CollectedCustomMarkerSamples = {|
-  +minNumber: number,
-  +maxNumber: number,
+export type CollectedCustomMarkerSamples = {
+  readonly minNumber: number;
+  readonly maxNumber: number;
   // This value holds the number per configured line
   // selection. The array will share the indexes of the range filtered marker samples.
-  +numbersPerLine: number[][],
-  +markerIndexes: MarkerIndex[],
-|};
+  readonly numbersPerLine: number[][];
+  readonly markerIndexes: MarkerIndex[];
+};
 
 export type StackType = 'js' | 'native' | 'unsymbolicated';
 
 export type GlobalTrack =
   // mainThreadIndex is null when this is a fake global process added to contain
   // real threads.
-  | {| +type: 'process', +pid: Pid, +mainThreadIndex: ThreadIndex | null |}
-  | {| +type: 'screenshots', +id: string, +threadIndex: ThreadIndex |}
-  | {| +type: 'visual-progress' |}
-  | {| +type: 'perceptual-visual-progress' |}
-  | {| +type: 'contentful-visual-progress' |};
+  | {
+      readonly type: 'process';
+      readonly pid: Pid;
+      readonly mainThreadIndex: ThreadIndex | null;
+    }
+  | {
+      readonly type: 'screenshots';
+      readonly id: string;
+      readonly threadIndex: ThreadIndex;
+    }
+  | { readonly type: 'visual-progress' }
+  | { readonly type: 'perceptual-visual-progress' }
+  | { readonly type: 'contentful-visual-progress' };
 
 export type LocalTrack =
-  | {| +type: 'thread', +threadIndex: ThreadIndex |}
-  | {| +type: 'network', +threadIndex: ThreadIndex |}
-  | {| +type: 'memory', +counterIndex: CounterIndex |}
-  | {| +type: 'bandwidth', +counterIndex: CounterIndex |}
-  | {| +type: 'ipc', +threadIndex: ThreadIndex |}
-  | {| +type: 'event-delay', +threadIndex: ThreadIndex |}
-  | {| +type: 'process-cpu', +counterIndex: CounterIndex |}
-  | {| +type: 'power', +counterIndex: CounterIndex |}
-  | {|
-      +type: 'marker',
-      +threadIndex: ThreadIndex,
-      +markerSchema: MarkerSchema,
-      +markerName: IndexIntoStringTable,
-    |};
+  | { readonly type: 'thread'; readonly threadIndex: ThreadIndex }
+  | { readonly type: 'network'; readonly threadIndex: ThreadIndex }
+  | { readonly type: 'memory'; readonly counterIndex: CounterIndex }
+  | { readonly type: 'bandwidth'; readonly counterIndex: CounterIndex }
+  | { readonly type: 'ipc'; readonly threadIndex: ThreadIndex }
+  | { readonly type: 'event-delay'; readonly threadIndex: ThreadIndex }
+  | { readonly type: 'process-cpu'; readonly counterIndex: CounterIndex }
+  | { readonly type: 'power'; readonly counterIndex: CounterIndex }
+  | {
+      readonly type: 'marker';
+      readonly threadIndex: ThreadIndex;
+      readonly markerSchema: MarkerSchema;
+      readonly markerName: IndexIntoStringTable;
+    };
 
 export type Track = GlobalTrack | LocalTrack;
 
@@ -634,24 +639,24 @@ export type TrackIndex = number;
  * Type that holds the values of personally identifiable information that user
  * wants to remove.
  */
-export type RemoveProfileInformation = {|
+export type RemoveProfileInformation = {
   // Remove the given hidden threads if they are provided.
-  +shouldRemoveThreads: Set<ThreadIndex>,
+  readonly shouldRemoveThreads: Set<ThreadIndex>;
   // Remove the given counters if they are provided.
-  +shouldRemoveCounters: Set<CounterIndex>,
+  readonly shouldRemoveCounters: Set<CounterIndex>;
   // Remove the screenshots if they are provided.
-  +shouldRemoveThreadsWithScreenshots: Set<ThreadIndex>,
+  readonly shouldRemoveThreadsWithScreenshots: Set<ThreadIndex>;
   // Remove the full time range if StartEndRange is provided.
-  +shouldFilterToCommittedRange: StartEndRange | null,
+  readonly shouldFilterToCommittedRange: StartEndRange | null;
   // Remove all the URLs if it's true.
-  +shouldRemoveUrls: boolean,
+  readonly shouldRemoveUrls: boolean;
   // Remove the extension list if it's true.
-  +shouldRemoveExtensions: boolean,
+  readonly shouldRemoveExtensions: boolean;
   // Remove the preference values if it's true.
-  +shouldRemovePreferenceValues: boolean,
+  readonly shouldRemovePreferenceValues: boolean;
   // Remove the private browsing data if it's true.
-  +shouldRemovePrivateBrowsingData: boolean,
-|};
+  readonly shouldRemovePrivateBrowsingData: boolean;
+};
 
 /**
  * This type is used to decide how to highlight and stripe areas in the
@@ -680,30 +685,30 @@ export type InitialSelectedTrackReference = HTMLElement;
 /**
  * Page data for ProfileFilterNavigator component.
  */
-export type ProfileFilterPageData = {|
-  origin: string,
-  hostname: string,
-  favicon: string,
-|};
+export type ProfileFilterPageData = {
+  origin: string;
+  hostname: string;
+  favicon: string;
+};
 
 /**
  * Information about the Tab selector state that is sorted by their tab activity
  * scores.
  */
-export type SortedTabPageData = Array<{|
-  tabID: TabID,
-  tabScore: number,
-  pageData: ProfileFilterPageData,
-|}>;
+export type SortedTabPageData = Array<{
+  tabID: TabID;
+  tabScore: number;
+  pageData: ProfileFilterPageData;
+}>;
 
-export type CallNodeSelfAndSummary = {|
+export type CallNodeSelfAndSummary = {
   // This property stores the amount of unit (time, bytes, count, etc.) spent in
   // this call node and not in any of its descendant nodes.
-  callNodeSelf: Float64Array,
+  callNodeSelf: Float64Array;
   // The sum of absolute values in callNodeSelf.
   // This is used for computing the percentages displayed in the call tree.
-  rootTotalSummary: number,
-|};
+  rootTotalSummary: number;
+};
 
 /**
  * The self and total time, usually for a single call node.
@@ -713,7 +718,7 @@ export type CallNodeSelfAndSummary = {|
  *  - Otherwise, the values are in the same unit as the sample weight type. For
  *    example, they could be sample counts, weights, or bytes.
  */
-export type SelfAndTotal = {| self: number, total: number |};
+export type SelfAndTotal = { self: number; total: number };
 
 /*
  * Event delay table that holds the pre-processed event delay values and other
@@ -722,12 +727,12 @@ export type SelfAndTotal = {| self: number, total: number |};
  * to make a calculation to find out their real values. Also see:
  * https://searchfox.org/mozilla-central/rev/3811b11b5773c1dccfe8228bfc7143b10a9a2a99/tools/profiler/core/platform.cpp#3000-3186
  */
-export type EventDelayInfo = {|
-  +eventDelays: Float32Array,
-  +minDelay: Milliseconds,
-  +maxDelay: Milliseconds,
-  +delayRange: Milliseconds,
-|};
+export type EventDelayInfo = {
+  readonly eventDelays: Float32Array;
+  readonly minDelay: Milliseconds;
+  readonly maxDelay: Milliseconds;
+  readonly delayRange: Milliseconds;
+};
 
 /**
  * This is a unique key that can be used in an object cache that represents either
@@ -744,30 +749,30 @@ export type ThreadsKey = string | number;
  * would only be meaningful within a thread.
  * This can be removed if the native symbol table ever becomes global.
  */
-export type NativeSymbolInfo = {|
-  name: string,
-  address: Address,
+export type NativeSymbolInfo = {
+  name: string;
+  address: Address;
   // The number of bytes belonging to this function, starting at the symbol address.
   // If functionSizeIsKnown is false, then this is a minimum size.
-  functionSize: Bytes,
-  functionSizeIsKnown: boolean,
-  libIndex: IndexIntoLibs,
-|};
+  functionSize: Bytes;
+  functionSizeIsKnown: boolean;
+  libIndex: IndexIntoLibs;
+};
 
 /**
  * Information about the initiating call node when the bottom box (source view +
  * assembly view) is updated.
  */
-export type BottomBoxInfo = {|
-  libIndex: IndexIntoLibs | null,
-  sourceFile: string | null,
-  nativeSymbols: NativeSymbolInfo[],
-|};
+export type BottomBoxInfo = {
+  libIndex: IndexIntoLibs | null;
+  sourceFile: string | null;
+  nativeSymbols: NativeSymbolInfo[];
+};
 
 /**
  * Favicon data that is retrieved from the browser connection.
  */
-export type FaviconData = {|
-  +data: ArrayBuffer,
-  +mimeType: string,
-|};
+export type FaviconData = {
+  readonly data: ArrayBuffer;
+  readonly mimeType: string;
+};
diff --git a/src/types/state.js b/src/types/state.js
deleted file mode 100644
index a2a1248633..0000000000
--- a/src/types/state.js
+++ /dev/null
@@ -1,393 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import type {
-  Action,
-  DataSource,
-  PreviewSelection,
-  ImplementationFilter,
-  CallTreeSummaryStrategy,
-  RequestedLib,
-  TrackReference,
-  TimelineType,
-  CheckedSharingOptions,
-  Localization,
-  LastNonShiftClickInformation,
-} from './actions';
-import type { TabSlug } from '../app-logic/tabs-handling';
-import type { StartEndRange, CssPixels, Milliseconds, Address } from './units';
-import type {
-  Profile,
-  ThreadIndex,
-  Pid,
-  TabID,
-  IndexIntoLibs,
-} from './profile';
-
-import type {
-  CallNodePath,
-  GlobalTrack,
-  LocalTrack,
-  TrackIndex,
-  MarkerIndex,
-  ThreadsKey,
-  NativeSymbolInfo,
-} from './profile-derived';
-import type { Attempt } from '../utils/errors';
-import type { TransformStacksPerThread } from './transforms';
-import type JSZip from 'jszip';
-import type { IndexIntoZipFileTable } from '../profile-logic/zip-files';
-import type { PathSet } from '../utils/path';
-import type { UploadedProfileInformation as ImportedUploadedProfileInformation } from 'firefox-profiler/app-logic/uploaded-profiles-db';
-import type { BrowserConnectionStatus } from 'firefox-profiler/app-logic/browser-connection';
-
-export type Reducer<T> = (T | void, Action) => T;
-
-// This type is defined in uploaded-profiles-db.js because it is very tied to
-// the data stored in our local IndexedDB, and we don't want to change it
-// lightly, without changing the DB code.
-// We reexport this type here mostly for easier access.
-export type UploadedProfileInformation = ImportedUploadedProfileInformation;
-
-export type SymbolicationStatus = 'DONE' | 'SYMBOLICATING';
-export type ThreadViewOptions = {|
-  +selectedNonInvertedCallNodePath: CallNodePath,
-  +selectedInvertedCallNodePath: CallNodePath,
-  +expandedNonInvertedCallNodePaths: PathSet,
-  +expandedInvertedCallNodePaths: PathSet,
-  +selectedMarker: MarkerIndex | null,
-  +selectedNetworkMarker: MarkerIndex | null,
-|};
-
-export type ThreadViewOptionsPerThreads = { [ThreadsKey]: ThreadViewOptions };
-
-export type TableViewOptions = {|
-  +fixedColumnWidths: Array<CssPixels> | null,
-|};
-
-export type TableViewOptionsPerTab = { [TabSlug]: TableViewOptions };
-
-export type RightClickedCallNode = {|
-  +threadsKey: ThreadsKey,
-  +callNodePath: CallNodePath,
-|};
-
-export type MarkerReference = {|
-  +threadsKey: ThreadsKey,
-  +markerIndex: MarkerIndex,
-|};
-
-/**
- * Profile view state
- */
-export type ProfileViewState = {
-  +viewOptions: {|
-    perThread: ThreadViewOptionsPerThreads,
-    symbolicationStatus: SymbolicationStatus,
-    waitingForLibs: Set<RequestedLib>,
-    previewSelection: PreviewSelection,
-    scrollToSelectionGeneration: number,
-    focusCallTreeGeneration: number,
-    rootRange: StartEndRange,
-    lastNonShiftClick: LastNonShiftClickInformation | null,
-    rightClickedTrack: TrackReference | null,
-    rightClickedCallNode: RightClickedCallNode | null,
-    rightClickedMarker: MarkerReference | null,
-    hoveredMarker: MarkerReference | null,
-    mouseTimePosition: Milliseconds | null,
-    perTab: TableViewOptionsPerTab,
-  |},
-  +profile: Profile | null,
-  globalTracks: GlobalTrack[],
-  localTracksByPid: Map<Pid, LocalTrack[]>,
-};
-
-export type AppViewState =
-  | {| +phase: 'ROUTE_NOT_FOUND' |}
-  | {| +phase: 'TRANSITIONING_FROM_STALE_PROFILE' |}
-  | {| +phase: 'PROFILE_LOADED' |}
-  | {| +phase: 'DATA_LOADED' |}
-  | {| +phase: 'DATA_RELOAD' |}
-  | {| +phase: 'FATAL_ERROR', +error: Error |}
-  | {|
-      +phase: 'INITIALIZING',
-      +additionalData?: {| +attempt: Attempt | null, +message: string |},
-    |};
-
-export type Phase = $PropertyType<AppViewState, 'phase'>;
-
-/**
- * This represents the finite state machine for loading zip files. The phase represents
- * where the state is now.
- */
-export type ZipFileState =
-  | {|
-      +phase: 'NO_ZIP_FILE',
-      +zip: null,
-      +pathInZipFile: null,
-    |}
-  | {|
-      +phase: 'LIST_FILES_IN_ZIP_FILE',
-      +zip: JSZip,
-      +pathInZipFile: null,
-    |}
-  | {|
-      +phase: 'PROCESS_PROFILE_FROM_ZIP_FILE',
-      +zip: JSZip,
-      +pathInZipFile: string,
-    |}
-  | {|
-      +phase: 'FAILED_TO_PROCESS_PROFILE_FROM_ZIP_FILE',
-      +zip: JSZip,
-      +pathInZipFile: string,
-    |}
-  | {|
-      +phase: 'FILE_NOT_FOUND_IN_ZIP_FILE',
-      +zip: JSZip,
-      +pathInZipFile: string,
-    |}
-  | {|
-      +phase: 'VIEW_PROFILE_IN_ZIP_FILE',
-      +zip: JSZip,
-      +pathInZipFile: string,
-    |};
-
-export type IsOpenPerPanelState = { [TabSlug]: boolean };
-
-export type UrlSetupPhase = 'initial-load' | 'loading-profile' | 'done';
-
-/*
- * Experimental features that are mostly disabled by default. You need to enable
- * them from the DevTools console with `experimental.enable<feature-camel-case>()`,
- * e.g. `experimental.enableEventDelayTracks()`.
- */
-export type ExperimentalFlags = {|
-  +eventDelayTracks: boolean,
-  +cpuGraphs: boolean,
-  +processCPUTracks: boolean,
-|};
-
-export type AppState = {|
-  +view: AppViewState,
-  +urlSetupPhase: UrlSetupPhase,
-  +hasZoomedViaMousewheel: boolean,
-  +isSidebarOpenPerPanel: IsOpenPerPanelState,
-  +sidebarOpenCategories: Map<string, Set<number>>,
-  +panelLayoutGeneration: number,
-  +lastVisibleThreadTabSlug: TabSlug,
-  +trackThreadHeights: {
-    [key: ThreadsKey]: CssPixels,
-  },
-  +isNewlyPublished: boolean,
-  +isDragAndDropDragging: boolean,
-  +isDragAndDropOverlayRegistered: boolean,
-  +experimental: ExperimentalFlags,
-  +currentProfileUploadedInformation: UploadedProfileInformation | null,
-  +browserConnectionStatus: BrowserConnectionStatus,
-|};
-
-export type UploadPhase =
-  | 'local'
-  | 'compressing'
-  | 'uploading'
-  | 'uploaded'
-  | 'error';
-
-export type UploadState = {|
-  phase: UploadPhase,
-  uploadProgress: number,
-  error: Error | mixed,
-  abortFunction: () => void,
-  generation: number,
-|};
-
-export type PublishState = {|
-  +checkedSharingOptions: CheckedSharingOptions,
-  +upload: UploadState,
-  +isHidingStaleProfile: boolean,
-  +hasSanitizedProfile: boolean,
-  +prePublishedState: State | null,
-|};
-
-export type ZippedProfilesState = {
-  zipFile: ZipFileState,
-  error: Error | null,
-  selectedZipFileIndex: IndexIntoZipFileTable | null,
-  // In practice this should never contain null, but needs to support the
-  // TreeView interface.
-  expandedZipFileIndexes: Array<IndexIntoZipFileTable | null>,
-};
-
-export type SourceViewState = {|
-  scrollGeneration: number,
-  // Non-null if this source file was opened for a function from native code.
-  // In theory, multiple different libraries can have source files with the same
-  // path but different content.
-  // Null if the source file is not for native code or if the lib is not known,
-  // for example if the source view was opened via the URL (the source URL param
-  // currently discards the libIndex).
-  libIndex: IndexIntoLibs | null,
-  // The path to the source file. Null if a function without a file path was
-  // double clicked.
-  sourceFile: string | null,
-|};
-
-export type AssemblyViewState = {|
-  // Whether the assembly view panel is open within the bottom box. This can be
-  // true even if the bottom box itself is closed.
-  isOpen: boolean,
-  // When this is incremented, the assembly view scrolls to the "hotspot" line.
-  scrollGeneration: number,
-  // The native symbol for which the assembly code is being shown at the moment.
-  // Null if the initiating call node did not have a native symbol.
-  nativeSymbol: NativeSymbolInfo | null,
-  // The set of native symbols which contributed samples to the initiating call
-  // node. Often, this will just be one element (the same as `nativeSymbol`),
-  // but it can also be multiple elements, for example when double-clicking a
-  // function like `Vec::push` in an inverted call tree, if that function has
-  // been inlined into multiple different callers.
-  allNativeSymbolsForInitiatingCallNode: NativeSymbolInfo[],
-|};
-
-export type DecodedInstruction = {|
-  address: Address,
-  decodedString: string,
-|};
-
-export type SourceCodeStatus =
-  | {| type: 'LOADING', source: CodeLoadingSource |}
-  | {| type: 'ERROR', errors: SourceCodeLoadingError[] |}
-  | {| type: 'AVAILABLE', code: string |};
-
-export type AssemblyCodeStatus =
-  | {| type: 'LOADING', source: CodeLoadingSource |}
-  | {| type: 'ERROR', errors: ApiQueryError[] |}
-  | {| type: 'AVAILABLE', instructions: DecodedInstruction[] |};
-
-export type CodeLoadingSource =
-  | {| type: 'URL', url: string |}
-  | {| type: 'BROWSER_CONNECTION' |};
-
-export type ApiQueryError =
-  | {|
-      type: 'NETWORK_ERROR',
-      url: string,
-      networkErrorMessage: string,
-    |}
-  // Used when the symbol server reported an error, for example because our
-  // request was bad.
-  | {|
-      type: 'SYMBOL_SERVER_API_ERROR',
-      apiErrorMessage: string,
-    |}
-  // Used when the symbol server's response was bad.
-  | {|
-      type: 'SYMBOL_SERVER_API_MALFORMED_RESPONSE',
-      errorMessage: string,
-    |}
-  // Used when the browser API reported an error, for example because our
-  // request was bad.
-  | {|
-      type: 'BROWSER_CONNECTION_ERROR',
-      browserConnectionErrorMessage: string,
-    |}
-  // Used when the browser's response was bad.
-  | {|
-      type: 'BROWSER_API_ERROR',
-      apiErrorMessage: string,
-    |}
-  | {|
-      type: 'BROWSER_API_MALFORMED_RESPONSE',
-      errorMessage: string,
-    |};
-
-export type SourceCodeLoadingError =
-  | ApiQueryError
-  | {| type: 'NO_KNOWN_CORS_URL' |}
-  | {|
-      type: 'NOT_PRESENT_IN_ARCHIVE',
-      url: string,
-      pathInArchive: string,
-    |}
-  | {|
-      type: 'ARCHIVE_PARSING_ERROR',
-      url: string,
-      parsingErrorMessage: string,
-    |};
-
-export type ProfileSpecificUrlState = {|
-  selectedThreads: Set<ThreadIndex> | null,
-  implementation: ImplementationFilter,
-  lastSelectedCallTreeSummaryStrategy: CallTreeSummaryStrategy,
-  invertCallstack: boolean,
-  showUserTimings: boolean,
-  stackChartSameWidths: boolean,
-  committedRanges: StartEndRange[],
-  callTreeSearchString: string,
-  markersSearchString: string,
-  networkSearchString: string,
-  transforms: TransformStacksPerThread,
-  timelineType: TimelineType,
-  sourceView: SourceViewState,
-  assemblyView: AssemblyViewState,
-  isBottomBoxOpenPerPanel: IsOpenPerPanelState,
-  globalTrackOrder: TrackIndex[],
-  hiddenGlobalTracks: Set<TrackIndex>,
-  hiddenLocalTracksByPid: Map<Pid, Set<TrackIndex>>,
-  localTrackOrderByPid: Map<Pid, TrackIndex[]>,
-  localTrackOrderChangedPids: Set<Pid>,
-  showJsTracerSummary: boolean,
-  tabFilter: TabID | null,
-  legacyThreadOrder: ThreadIndex[] | null,
-  legacyHiddenThreads: ThreadIndex[] | null,
-|};
-
-export type UrlState = {|
-  +dataSource: DataSource,
-  // This is used for the "public" dataSource".
-  +hash: string,
-  // This is used for the "from-url" dataSource.
-  +profileUrl: string,
-  // This is used for the "compare" dataSource, to compare 2 profiles.
-  +profilesToCompare: string[] | null,
-  +selectedTab: TabSlug,
-  +pathInZipFile: string | null,
-  +profileName: string | null,
-  +profileSpecific: ProfileSpecificUrlState,
-  +symbolServerUrl: string | null,
-|};
-
-/**
- * Localization State
- */
-export type PseudoStrategy = null | 'bidi' | 'accented';
-export type L10nState = {|
-  +requestedLocales: string[] | null,
-  +pseudoStrategy: PseudoStrategy,
-  +localization: Localization,
-  +primaryLocale: string | null,
-  +direction: 'ltr' | 'rtl',
-|};
-
-/**
- * Map of icons to their class names
- */
-export type IconsWithClassNames = Map<string, string>;
-
-export type CodeState = {|
-  +sourceCodeCache: Map<string, SourceCodeStatus>,
-  +assemblyCodeCache: Map<string, AssemblyCodeStatus>,
-|};
-
-export type State = {|
-  +app: AppState,
-  +profileView: ProfileViewState,
-  +urlState: UrlState,
-  +icons: IconsWithClassNames,
-  +zippedProfiles: ZippedProfilesState,
-  +publish: PublishState,
-  +code: CodeState,
-|};
diff --git a/src/types/state.ts b/src/types/state.ts
new file mode 100644
index 0000000000..e41079e2c3
--- /dev/null
+++ b/src/types/state.ts
@@ -0,0 +1,386 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import type {
+  Action,
+  DataSource,
+  PreviewSelection,
+  ImplementationFilter,
+  CallTreeSummaryStrategy,
+  RequestedLib,
+  TrackReference,
+  TimelineType,
+  CheckedSharingOptions,
+  LastNonShiftClickInformation,
+} from './actions';
+import type { TabSlug } from '../app-logic/tabs-handling';
+import type { StartEndRange, CssPixels, Milliseconds, Address } from './units';
+import type {
+  Profile,
+  ThreadIndex,
+  Pid,
+  TabID,
+  IndexIntoLibs,
+} from './profile';
+
+import type {
+  CallNodePath,
+  GlobalTrack,
+  LocalTrack,
+  TrackIndex,
+  MarkerIndex,
+  ThreadsKey,
+  NativeSymbolInfo,
+} from './profile-derived';
+import type { Attempt } from '../utils/errors';
+import type { TransformStacksPerThread } from './transforms';
+import type JSZip from 'jszip';
+import type { IndexIntoZipFileTable } from '../profile-logic/zip-files';
+import type { PathSet } from '../utils/path';
+import type { UploadedProfileInformation as ImportedUploadedProfileInformation } from '../app-logic/uploaded-profiles-db';
+import type { BrowserConnectionStatus } from '../app-logic/browser-connection';
+
+export type Reducer<T> = (state: T | undefined, action: Action) => T;
+
+// This type is defined in uploaded-profiles-db.js because it is very tied to
+// the data stored in our local IndexedDB, and we don't want to change it
+// lightly, without changing the DB code.
+// We reexport this type here mostly for easier access.
+export type UploadedProfileInformation = ImportedUploadedProfileInformation;
+
+export type SymbolicationStatus = 'DONE' | 'SYMBOLICATING';
+export type ThreadViewOptions = {
+  readonly selectedNonInvertedCallNodePath: CallNodePath;
+  readonly selectedInvertedCallNodePath: CallNodePath;
+  readonly expandedNonInvertedCallNodePaths: PathSet;
+  readonly expandedInvertedCallNodePaths: PathSet;
+  readonly selectedMarker: MarkerIndex | null;
+  readonly selectedNetworkMarker: MarkerIndex | null;
+};
+
+export type ThreadViewOptionsPerThreads = {
+  [K in ThreadsKey]: ThreadViewOptions;
+};
+
+export type TableViewOptions = {
+  readonly fixedColumnWidths: Array<CssPixels> | null;
+};
+
+export type TableViewOptionsPerTab = { [K in TabSlug]: TableViewOptions };
+
+export type RightClickedCallNode = {
+  readonly threadsKey: ThreadsKey;
+  readonly callNodePath: CallNodePath;
+};
+
+export type MarkerReference = {
+  readonly threadsKey: ThreadsKey;
+  readonly markerIndex: MarkerIndex;
+};
+
+/**
+ * Profile view state
+ */
+export type ProfileViewState = {
+  readonly viewOptions: {
+    perThread: ThreadViewOptionsPerThreads;
+    symbolicationStatus: SymbolicationStatus;
+    waitingForLibs: Set<RequestedLib>;
+    previewSelection: PreviewSelection;
+    scrollToSelectionGeneration: number;
+    focusCallTreeGeneration: number;
+    rootRange: StartEndRange;
+    lastNonShiftClick: LastNonShiftClickInformation | null;
+    rightClickedTrack: TrackReference | null;
+    rightClickedCallNode: RightClickedCallNode | null;
+    rightClickedMarker: MarkerReference | null;
+    hoveredMarker: MarkerReference | null;
+    mouseTimePosition: Milliseconds | null;
+    perTab: TableViewOptionsPerTab;
+  };
+  readonly profile: Profile | null;
+  globalTracks: GlobalTrack[];
+  localTracksByPid: Map<Pid, LocalTrack[]>;
+};
+
+export type AppViewState =
+  | { readonly phase: 'ROUTE_NOT_FOUND' }
+  | { readonly phase: 'TRANSITIONING_FROM_STALE_PROFILE' }
+  | { readonly phase: 'PROFILE_LOADED' }
+  | { readonly phase: 'DATA_LOADED' }
+  | { readonly phase: 'DATA_RELOAD' }
+  | { readonly phase: 'FATAL_ERROR'; readonly error: Error }
+  | {
+      readonly phase: 'INITIALIZING';
+      readonly additionalData?: {
+        readonly attempt: Attempt | null;
+        readonly message: string;
+      };
+    };
+
+export type Phase = AppViewState['phase'];
+
+/**
+ * This represents the finite state machine for loading zip files. The phase represents
+ * where the state is now.
+ */
+export type ZipFileState =
+  | {
+      readonly phase: 'NO_ZIP_FILE';
+      readonly zip: null;
+      readonly pathInZipFile: null;
+    }
+  | {
+      readonly phase: 'LIST_FILES_IN_ZIP_FILE';
+      readonly zip: JSZip;
+      readonly pathInZipFile: null;
+    }
+  | {
+      readonly phase: 'PROCESS_PROFILE_FROM_ZIP_FILE';
+      readonly zip: JSZip;
+      readonly pathInZipFile: string;
+    }
+  | {
+      readonly phase: 'FAILED_TO_PROCESS_PROFILE_FROM_ZIP_FILE';
+      readonly zip: JSZip;
+      readonly pathInZipFile: string;
+    }
+  | {
+      readonly phase: 'FILE_NOT_FOUND_IN_ZIP_FILE';
+      readonly zip: JSZip;
+      readonly pathInZipFile: string;
+    }
+  | {
+      readonly phase: 'VIEW_PROFILE_IN_ZIP_FILE';
+      readonly zip: JSZip;
+      readonly pathInZipFile: string;
+    };
+
+export type IsOpenPerPanelState = { [K in TabSlug]: boolean };
+
+export type UrlSetupPhase = 'initial-load' | 'loading-profile' | 'done';
+
+/*
+ * Experimental features that are mostly disabled by default. You need to enable
+ * them from the DevTools console with `experimental.enable<feature-camel-case>()`,
+ * e.g. `experimental.enableEventDelayTracks()`.
+ */
+export type ExperimentalFlags = {
+  readonly eventDelayTracks: boolean;
+  readonly cpuGraphs: boolean;
+  readonly processCPUTracks: boolean;
+};
+
+export type AppState = {
+  readonly view: AppViewState;
+  readonly urlSetupPhase: UrlSetupPhase;
+  readonly hasZoomedViaMousewheel: boolean;
+  readonly isSidebarOpenPerPanel: IsOpenPerPanelState;
+  readonly sidebarOpenCategories: Map<string, Set<number>>;
+  readonly panelLayoutGeneration: number;
+  readonly lastVisibleThreadTabSlug: TabSlug;
+  readonly trackThreadHeights: Record<ThreadsKey, CssPixels>;
+  readonly isNewlyPublished: boolean;
+  readonly isDragAndDropDragging: boolean;
+  readonly isDragAndDropOverlayRegistered: boolean;
+  readonly experimental: ExperimentalFlags;
+  readonly currentProfileUploadedInformation: UploadedProfileInformation | null;
+  readonly browserConnectionStatus: BrowserConnectionStatus;
+};
+
+export type UploadPhase =
+  | 'local'
+  | 'compressing'
+  | 'uploading'
+  | 'uploaded'
+  | 'error';
+
+export type UploadState = {
+  phase: UploadPhase;
+  uploadProgress: number;
+  error: Error | unknown;
+  abortFunction: () => void;
+  generation: number;
+};
+
+export type PublishState = {
+  readonly checkedSharingOptions: CheckedSharingOptions;
+  readonly upload: UploadState;
+  readonly isHidingStaleProfile: boolean;
+  readonly hasSanitizedProfile: boolean;
+  readonly prePublishedState: State | null;
+};
+
+export type ZippedProfilesState = {
+  zipFile: ZipFileState;
+  error: Error | null;
+  selectedZipFileIndex: IndexIntoZipFileTable | null;
+  // In practice this should never contain null, but needs to support the
+  // TreeView interface.
+  expandedZipFileIndexes: Array<IndexIntoZipFileTable | null>;
+};
+
+export type SourceViewState = {
+  scrollGeneration: number;
+  // Non-null if this source file was opened for a function from native code.
+  // In theory, multiple different libraries can have source files with the same
+  // path but different content.
+  // Null if the source file is not for native code or if the lib is not known,
+  // for example if the source view was opened via the URL (the source URL param
+  // currently discards the libIndex).
+  libIndex: IndexIntoLibs | null;
+  // The path to the source file. Null if a function without a file path was
+  // double clicked.
+  sourceFile: string | null;
+};
+
+export type AssemblyViewState = {
+  // Whether the assembly view panel is open within the bottom box. This can be
+  // true even if the bottom box itself is closed.
+  isOpen: boolean;
+  // When this is incremented, the assembly view scrolls to the "hotspot" line.
+  scrollGeneration: number;
+  // The native symbol for which the assembly code is being shown at the moment.
+  // Null if the initiating call node did not have a native symbol.
+  nativeSymbol: NativeSymbolInfo | null;
+  // The set of native symbols which contributed samples to the initiating call
+  // node. Often, this will just be one element (the same as `nativeSymbol`),
+  // but it can also be multiple elements, for example when double-clicking a
+  // function like `Vec::push` in an inverted call tree, if that function has
+  // been inlined into multiple different callers.
+  allNativeSymbolsForInitiatingCallNode: NativeSymbolInfo[];
+};
+
+export type DecodedInstruction = {
+  address: Address;
+  decodedString: string;
+};
+
+export type SourceCodeStatus =
+  | { type: 'LOADING'; source: CodeLoadingSource }
+  | { type: 'ERROR'; errors: SourceCodeLoadingError[] }
+  | { type: 'AVAILABLE'; code: string };
+
+export type AssemblyCodeStatus =
+  | { type: 'LOADING'; source: CodeLoadingSource }
+  | { type: 'ERROR'; errors: ApiQueryError[] }
+  | { type: 'AVAILABLE'; instructions: DecodedInstruction[] };
+
+export type CodeLoadingSource =
+  | { type: 'URL'; url: string }
+  | { type: 'BROWSER_CONNECTION' };
+
+export type ApiQueryError =
+  | {
+      type: 'NETWORK_ERROR';
+      url: string;
+      networkErrorMessage: string;
+    }
+  // Used when the symbol server reported an error, for example because our
+  // request was bad.
+  | {
+      type: 'SYMBOL_SERVER_API_ERROR';
+      apiErrorMessage: string;
+    }
+  // Used when the symbol server's response was bad.
+  | {
+      type: 'SYMBOL_SERVER_API_MALFORMED_RESPONSE';
+      errorMessage: string;
+    }
+  // Used when the browser API reported an error, for example because our
+  // request was bad.
+  | {
+      type: 'BROWSER_CONNECTION_ERROR';
+      browserConnectionErrorMessage: string;
+    }
+  // Used when the browser's response was bad.
+  | {
+      type: 'BROWSER_API_ERROR';
+      apiErrorMessage: string;
+    }
+  | {
+      type: 'BROWSER_API_MALFORMED_RESPONSE';
+      errorMessage: string;
+    };
+
+export type SourceCodeLoadingError =
+  | ApiQueryError
+  | { type: 'NO_KNOWN_CORS_URL' }
+  | {
+      type: 'NOT_PRESENT_IN_ARCHIVE';
+      url: string;
+      pathInArchive: string;
+    }
+  | {
+      type: 'ARCHIVE_PARSING_ERROR';
+      url: string;
+      parsingErrorMessage: string;
+    };
+
+export type ProfileSpecificUrlState = {
+  selectedThreads: Set<ThreadIndex> | null;
+  implementation: ImplementationFilter;
+  lastSelectedCallTreeSummaryStrategy: CallTreeSummaryStrategy;
+  invertCallstack: boolean;
+  showUserTimings: boolean;
+  stackChartSameWidths: boolean;
+  committedRanges: StartEndRange[];
+  callTreeSearchString: string;
+  markersSearchString: string;
+  networkSearchString: string;
+  transforms: TransformStacksPerThread;
+  timelineType: TimelineType;
+  sourceView: SourceViewState;
+  assemblyView: AssemblyViewState;
+  isBottomBoxOpenPerPanel: IsOpenPerPanelState;
+  globalTrackOrder: TrackIndex[];
+  hiddenGlobalTracks: Set<TrackIndex>;
+  hiddenLocalTracksByPid: Map<Pid, Set<TrackIndex>>;
+  localTrackOrderByPid: Map<Pid, TrackIndex[]>;
+  localTrackOrderChangedPids: Set<Pid>;
+  showJsTracerSummary: boolean;
+  tabFilter: TabID | null;
+  legacyThreadOrder: ThreadIndex[] | null;
+  legacyHiddenThreads: ThreadIndex[] | null;
+};
+
+export type UrlState = {
+  readonly dataSource: DataSource;
+  // This is used for the "public" dataSource".
+  readonly hash: string;
+  // This is used for the "from-url" dataSource.
+  readonly profileUrl: string;
+  // This is used for the "compare" dataSource, to compare 2 profiles.
+  readonly profilesToCompare: string[] | null;
+  readonly selectedTab: TabSlug;
+  readonly pathInZipFile: string | null;
+  readonly profileName: string | null;
+  readonly profileSpecific: ProfileSpecificUrlState;
+  readonly symbolServerUrl: string | null;
+};
+
+/**
+ * Localization State
+ */
+export type PseudoStrategy = null | 'bidi' | 'accented';
+
+/**
+ * Map of icons to their class names
+ */
+export type IconsWithClassNames = Map<string, string>;
+
+export type CodeState = {
+  readonly sourceCodeCache: Map<string, SourceCodeStatus>;
+  readonly assemblyCodeCache: Map<string, AssemblyCodeStatus>;
+};
+
+export type State = {
+  readonly app: AppState;
+  readonly profileView: ProfileViewState;
+  readonly urlState: UrlState;
+  readonly icons: IconsWithClassNames;
+  readonly zippedProfiles: ZippedProfilesState;
+  readonly publish: PublishState;
+  readonly code: CodeState;
+};
diff --git a/src/types/store.js b/src/types/store.ts
similarity index 82%
rename from src/types/store.js
rename to src/types/store.ts
index a58b7cfee9..c2bccdb594 100644
--- a/src/types/store.js
+++ b/src/types/store.ts
@@ -1,11 +1,11 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import type { Store as ReduxStore } from 'redux';
-import type { Action as ActionsRef } from './actions';
-import type { State as StateRef } from './state';
+import type { ThunkDispatch } from 'redux-thunk';
+import type { Action } from './actions';
+import type { State } from './state';
 
 /**
  * This file contains type definitions for the Redux store. Unlike the definitions
@@ -13,11 +13,6 @@ import type { State as StateRef } from './state';
  * specific union of Actions and the store's specific State type definition.
  */
 
-// Re-export these here so they are easily available from wherever and avoids
-// circular dependencies.
-export type Action = ActionsRef;
-export type State = StateRef;
-
 /**
  * The selector type enforces the selector pattern, and should be used when
  * defining selectors. These selectors can be simple functions, or created using
@@ -26,7 +21,7 @@ export type State = StateRef;
  *
  * See the type below for additional considerations.
  */
-export type Selector<T> = (State) => T;
+export type Selector<T> = (state: State) => T;
 
 /**
  * Selectors generally come in two different varieties: selectors that trivially access
@@ -54,30 +49,31 @@ export type Selector<T> = (State) => T;
  * See: https://github.com/reduxjs/reselect/blob/master/README.md#q-how-do-i-create-a-selector-that-takes-an-argument
  */
 export type DangerousSelectorWithArguments<T, A1, A2 = void, A3 = void> = (
-  State,
-  A1,
-  A2,
-  A3
+  state: State,
+  arg1: A1,
+  arg2: A2,
+  arg3: A3
 ) => T;
 
-type ThunkDispatch = <Returns>(action: ThunkAction<Returns>) => Returns;
-type PlainDispatch = (action: Action) => Action;
 export type GetState = () => State;
 
 /**
  * A thunk action
  */
-export type ThunkAction<Returns> = (dispatch: Dispatch, GetState) => Returns;
+export type ThunkAction<Returns> = (
+  dispatch: Dispatch,
+  getState: GetState
+) => Returns;
 
 /**
  * The `dispatch` function can accept either a plain action or a thunk action.
  * This is similar to a type `(action: Action | ThunkAction) => any` except this
  * allows to type the return value as well.
  */
-export type Dispatch = PlainDispatch & ThunkDispatch;
+export type Dispatch = ThunkDispatch<State, undefined, Action>;
 
 /**
  * Export a store that is opinionated about our State definition, and the union
  * of all Actions, as well as specific Dispatch behavior.
  */
-export type Store = ReduxStore<State, Action, Dispatch>;
+export type Store = ReduxStore<State, Action> & { dispatch: Dispatch };
diff --git a/src/types/transforms.js b/src/types/transforms.ts
similarity index 88%
rename from src/types/transforms.js
rename to src/types/transforms.ts
index 54d267fd95..4487a0c4ab 100644
--- a/src/types/transforms.js
+++ b/src/types/transforms.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 /**
  * Transforms are the minimal representation some kind of transformation to the data
  * that is used to transform the sample and stack information of a profile. They are
@@ -32,7 +30,7 @@ import type { ImplementationFilter } from './actions';
 export type FilterSamplesType = 'marker-search';
 
 /*
- * Define all of the transforms on an object to conveniently access $ObjMap and do
+ * Define all of the transforms on an object to conveniently access mapped types and do
  * nice things like iterate over every transform type. There is no way to create a
  * union from a tuple in flow.
  *
@@ -93,12 +91,12 @@ export type TransformDefinitions = {
    *                        ↓                               ↓
    *                      A:1,0                           X:1,1
    */
-  'focus-subtree': {|
-    +type: 'focus-subtree',
-    +callNodePath: CallNodePath,
-    +implementation: ImplementationFilter,
-    +inverted: boolean,
-  |},
+  'focus-subtree': {
+    readonly type: 'focus-subtree';
+    callNodePath: CallNodePath;
+    readonly implementation: ImplementationFilter;
+    readonly inverted: boolean;
+  };
 
   /**
    * This is the same operation as the FocusSubtree, but it is performed on each usage
@@ -124,10 +122,10 @@ export type TransformDefinitions = {
    *                   v
    *                 D:2,2
    */
-  'focus-function': {|
-    +type: 'focus-function',
-    +funcIndex: IndexIntoFuncTable,
-  |},
+  'focus-function': {
+    readonly type: 'focus-function';
+    readonly funcIndex: IndexIntoFuncTable;
+  };
 
   /**
    * The MergeCallNode transform represents merging a CallNode into the parent CallNode. The
@@ -172,11 +170,11 @@ export type TransformDefinitions = {
    * This same operation is not applied to an inverted call stack as it has been deemed
    * not particularly useful, and prone to not give the expected results.
    */
-  'merge-call-node': {|
-    +type: 'merge-call-node',
-    +callNodePath: CallNodePath,
-    +implementation: ImplementationFilter,
-  |},
+  'merge-call-node': {
+    readonly type: 'merge-call-node';
+    callNodePath: CallNodePath;
+    readonly implementation: ImplementationFilter;
+  };
 
   /**
    * The MergeFunctions transform is similar to the MergeCallNode, except it merges a single
@@ -197,10 +195,10 @@ export type TransformDefinitions = {
    *        v           v
    *      E:1,1       G:1,1
    */
-  'merge-function': {|
-    +type: 'merge-function',
-    +funcIndex: IndexIntoFuncTable,
-  |},
+  'merge-function': {
+    readonly type: 'merge-function';
+    readonly funcIndex: IndexIntoFuncTable;
+  };
 
   /**
    * The DropFunction transform removes samples from the thread that have a function
@@ -217,10 +215,10 @@ export type TransformDefinitions = {
    *        v
    *      D:1,1
    */
-  'drop-function': {|
-    +type: 'drop-function',
-    +funcIndex: IndexIntoFuncTable,
-  |},
+  'drop-function': {
+    readonly type: 'drop-function';
+    readonly funcIndex: IndexIntoFuncTable;
+  };
 
   /**
    * Collapse resource takes CallNodes that are of a consecutive library, and collapses
@@ -238,13 +236,13 @@ export type TransformDefinitions = {
    *        v
    *        D
    */
-  'collapse-resource': {|
-    +type: 'collapse-resource',
-    +resourceIndex: IndexIntoResourceTable,
+  'collapse-resource': {
+    readonly type: 'collapse-resource';
+    readonly resourceIndex: IndexIntoResourceTable;
     // This is the index of the newly created function that represents the collapsed stack.
-    +collapsedFuncIndex: IndexIntoFuncTable,
-    +implementation: ImplementationFilter,
-  |},
+    readonly collapsedFuncIndex: IndexIntoFuncTable;
+    readonly implementation: ImplementationFilter;
+  };
 
   /**
    * Collapse direct recursion takes a function that calls itself recursively and collapses
@@ -262,11 +260,11 @@ export type TransformDefinitions = {
    *      ↓
    *      C
    */
-  'collapse-direct-recursion': {|
-    +type: 'collapse-direct-recursion',
-    +funcIndex: IndexIntoFuncTable,
-    +implementation: ImplementationFilter,
-  |},
+  'collapse-direct-recursion': {
+    readonly type: 'collapse-direct-recursion';
+    readonly funcIndex: IndexIntoFuncTable;
+    readonly implementation: ImplementationFilter;
+  };
 
   /**
    * Collapse recursion takes a function that calls itself recursively (directly
@@ -284,10 +282,10 @@ export type TransformDefinitions = {
    *      ↓
    *      D
    */
-  'collapse-recursion': {|
-    +type: 'collapse-recursion',
-    +funcIndex: IndexIntoFuncTable,
-  |},
+  'collapse-recursion': {
+    readonly type: 'collapse-recursion';
+    readonly funcIndex: IndexIntoFuncTable;
+  };
 
   /**
    * Collapse the subtree of a function into that function across the entire tree.
@@ -306,10 +304,10 @@ export type TransformDefinitions = {
    *        v          v        v     v
    *      E:1,1     G:1,1    I:1,1    J:1,1
    */
-  'collapse-function-subtree': {|
-    +type: 'collapse-function-subtree',
-    +funcIndex: IndexIntoFuncTable,
-  |},
+  'collapse-function-subtree': {
+    readonly type: 'collapse-function-subtree';
+    readonly funcIndex: IndexIntoFuncTable;
+  };
   /**
    * Focus on the functions that belong to the same category as the current function.
    * A example of this is given below with 'function:category' as the node name.
@@ -328,31 +326,28 @@ export type TransformDefinitions = {
    *              v       v
    *              F:JS   A:JS
    */
-  'focus-category': {|
-    +type: 'focus-category',
-    +category: IndexIntoCategoryList,
-  |},
+  'focus-category': {
+    readonly type: 'focus-category';
+    readonly category: IndexIntoCategoryList;
+  };
 
   /**
    * Filter the samples in the thread by the filter.
    * Currently it only supports filtering by the marker name but can be extended
    * to support more filters in the future.
    */
-  'filter-samples': {|
-    +type: 'filter-samples',
+  'filter-samples': {
+    readonly type: 'filter-samples';
     // Expand this type when you need to support more than just the marker.
-    +filterType: FilterSamplesType,
-    +filter: string,
-  |},
+    readonly filterType: FilterSamplesType;
+    readonly filter: string;
+  };
 };
 
-// Extract the transforms into a union.
-export type Transform = $Values<TransformDefinitions>;
-
-// This pulls the string value out of { type } for a transform.
-type ExtractType = <T: string, S: { +type: T }>(transform: S) => T;
-
-export type TransformType = $Values<$ObjMap<TransformDefinitions, ExtractType>>;
+// Union of transforms
+export type Transform = TransformDefinitions[keyof TransformDefinitions];
+// Union of transform types
+export type TransformType = Transform['type'];
 
 export type TransformStack = Transform[];
 export type TransformStacksPerThread = { [key: ThreadsKey]: TransformStack };
diff --git a/src/utils/flow.js b/src/utils/flow.ts
similarity index 83%
rename from src/utils/flow.js
rename to src/utils/flow.ts
index 1f6e834b3c..9786b86b93 100644
--- a/src/utils/flow.js
+++ b/src/utils/flow.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import type { TabSlug } from '../app-logic/tabs-handling';
 import type { TransformType } from 'firefox-profiler/types';
@@ -20,7 +19,7 @@ import type { TransformType } from 'firefox-profiler/types';
  * more readable.
  */
 export function assertExhaustiveCheck(
-  notValid: empty,
+  notValid: never,
   errorMessage: string = `There was an unhandled case for the value: "${notValid}"`
 ): void {
   throw new Error(errorMessage);
@@ -40,7 +39,7 @@ export function immutableUpdate<T>(object: T, ...rest: any[]): T {
  * throw an error so that any arbitrary string can be converted, e.g. from a URL.
  */
 export function toValidTabSlug(tabSlug: any): TabSlug | null {
-  const coercedTabSlug = (tabSlug: TabSlug);
+  const coercedTabSlug = tabSlug as TabSlug;
   switch (coercedTabSlug) {
     case 'calltree':
     case 'stack-chart':
@@ -53,7 +52,6 @@ export function toValidTabSlug(tabSlug: any): TabSlug | null {
     default: {
       // The coerced type SHOULD be empty here. If in reality we get
       // here, then it's not a valid transform type, so return null.
-      (coercedTabSlug: empty);
       return null;
     }
   }
@@ -79,7 +77,7 @@ export function ensureIsValidTabSlug(type: string): TabSlug {
  */
 export function convertToTransformType(type: string): TransformType | null {
   // Coerce this into a TransformType even if it's not one.
-  const coercedType = ((type: any): TransformType);
+  const coercedType = type as TransformType;
   switch (coercedType) {
     // Exhaustively check each TransformType. The default arm will assert that
     // we have been exhaustive.
@@ -98,7 +96,6 @@ export function convertToTransformType(type: string): TransformType | null {
     default: {
       // The coerced type SHOULD be empty here. If in reality we get
       // here, then it's not a valid transform type, so return null.
-      (coercedType: empty);
       return null;
     }
   }
@@ -109,54 +106,54 @@ export function convertToTransformType(type: string): TransformType | null {
  * This is equivalent to: (((value: A): any): B)
  */
 export function coerce<A, B>(item: A): B {
-  return (item: any);
+  return item as any;
 }
 
 /**
  * It can be helpful to coerce one type that matches the shape of another.
  */
-export function coerceMatchingShape<T>(item: $Shape<T>): T {
-  return (item: any);
+export function coerceMatchingShape<T>(item: Partial<T>): T {
+  return item as any;
 }
 
 /**
  * This is a type-friendly version of Object.values that assumes the object has
  * a Map-like structure.
  */
-export function objectValues<Value, Obj: {| [string]: Value |}>(
+export function objectValues<Value, Obj extends Record<string, Value>>(
   object: Obj
 ): Value[] {
-  return (Object.values: any)(object);
+  return Object.values(object) as any;
 }
 
 /**
  * This is a type-friendly version of Object.entries that assumes the object has
  * a Map-like structure.
  */
-export function objectEntries<Key, Value>(object: {
-  [Key]: Value,
+export function objectEntries<Key extends string, Value>(object: {
+  [K in Key]: Value;
 }): Array<[Key, Value]> {
-  return (Object.entries: any)(object);
+  return Object.entries(object) as any;
 }
 
 /**
  * This is a type-friendly version of Object.entries that assumes the object has
  * a Map-like structure.
  */
-export function objectMap<Return, Key, Value>(
-  object: { [Key]: Value },
-  fn: (Value, Key) => Return
-): { [Key]: Return } {
-  const result: { [Key]: Return } = {};
+export function objectMap<Return, Key extends string, Value>(
+  object: { [K in Key]: Value },
+  fn: (value: Value, key: Key) => Return
+): { [K in Key]: Return } {
+  const result: { [K in Key]: Return } = {} as any;
   for (const [key, value] of objectEntries(object)) {
     result[key] = fn(value, key);
   }
   return result;
 }
 
-// Generic bounds with an Object is a false positive.
-// eslint-disable-next-line flowtype/no-weak-types
-export function getObjectValuesAsUnion<T: Object>(obj: T): Array<$Values<T>> {
+export function getObjectValuesAsUnion<T extends Record<string, any>>(
+  obj: T
+): Array<T[keyof T]> {
   return Object.values(obj);
 }
 
@@ -174,7 +171,10 @@ export function ensureIsTransformType(type: string): TransformType {
   return assertedType;
 }
 
-export function ensureExists<T>(item: ?T, message: ?string): T {
+export function ensureExists<T>(
+  item: T | null | undefined,
+  message?: string
+): T {
   if (item === null) {
     throw new Error(message || 'Expected an item to exist, and it was null.');
   }
@@ -189,6 +189,6 @@ export function ensureExists<T>(item: ?T, message: ?string): T {
 /**
  * Returns the first item from Set in a type friendly manner.
  */
-export function getFirstItemFromSet<T>(set: Set<T>): T | void {
+export function getFirstItemFromSet<T>(set: Set<T>): T | undefined {
   return set.values().next().value;
 }
diff --git a/src/utils/format-numbers.js b/src/utils/format-numbers.ts
similarity index 99%
rename from src/utils/format-numbers.js
rename to src/utils/format-numbers.ts
index a9ecd2e392..bff89a78b7 100644
--- a/src/utils/format-numbers.js
+++ b/src/utils/format-numbers.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import memoize from 'memoize-immutable';
 import NamedTupleMap from 'namedtuplemap';
 
@@ -12,7 +10,7 @@ import type {
   Milliseconds,
   Nanoseconds,
   WeightType,
-} from 'firefox-profiler/types';
+} from '../types';
 import { assertExhaustiveCheck } from './flow';
 
 // Calling `toLocalestring` repeatedly in a tight loop can be a performance
@@ -24,9 +22,9 @@ function _getNumberFormat({
   places,
   style,
 }: {
-  places: number,
-  style: 'decimal' | 'percent',
-}) {
+  places: number;
+  style: 'decimal' | 'percent';
+}): Intl.NumberFormat {
   return new Intl.NumberFormat(undefined, {
     minimumFractionDigits: places,
     maximumFractionDigits: places,
@@ -516,7 +514,7 @@ export function formatTimestamp(
 export function formatValueTotal(
   a: number,
   b: number,
-  formatNum: (number) => string = String,
+  formatNum: (num: number) => string = String,
   includePercent: boolean = true
 ) {
   const value_total = formatNum(a) + ' / ' + formatNum(b);
diff --git a/src/utils/index.js b/src/utils/index.ts
similarity index 91%
rename from src/utils/index.js
rename to src/utils/index.ts
index db19e3501b..175bfb6e79 100644
--- a/src/utils/index.js
+++ b/src/utils/index.ts
@@ -1,14 +1,17 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import type {
-  KeyboardModifiers,
   Marker,
   Milliseconds,
   StartEndRange,
+  KeyboardModifiers,
 } from 'firefox-profiler/types';
+import type {
+  MouseEvent as SyntheticMouseEvent,
+  KeyboardEvent as SyntheticKeyboardEvent,
+} from 'react';
 
 /**
  * Firefox has issues switching quickly between fill style colors, as the CSS color
@@ -36,18 +39,15 @@ export class FastFillStyle {
  * Perform a simple shallow object equality check.
  */
 export function objectShallowEquals<
-  // False positive, Objects are fine as generic trait bounds.
-  // eslint-disable-next-line flowtype/no-weak-types
-  A: Object,
-  // eslint-disable-next-line flowtype/no-weak-types
-  B: Object,
+  A extends Record<string, any>,
+  B extends Record<string, any>,
 >(a: A, b: B): boolean {
   let aLength = 0;
   let bLength = 0;
   for (const key in a) {
     if (Object.prototype.hasOwnProperty.call(a, key)) {
       aLength++;
-      if (a[key] !== b[key]) {
+      if (a[key] !== (b as any)[key]) {
         return false;
       }
     }
@@ -102,8 +102,8 @@ export function getTrackSelectionModifiers(
   event:
     | MouseEvent
     | KeyboardEvent
-    | SyntheticMouseEvent<>
-    | SyntheticKeyboardEvent<>
+    | SyntheticMouseEvent<any>
+    | SyntheticKeyboardEvent<any>
 ): KeyboardModifiers {
   return {
     ctrlOrMeta: (event.ctrlKey || event.metaKey) && !event.altKey,
@@ -127,7 +127,7 @@ export function countPositiveValues(arr: Array<number>): number {
  * If multiple entries with the highest value exist, it returns the key of the
  * first encountered highest value.
  */
-export function mapGetKeyWithMaxValue<K>(map: Map<K, number>): K | void {
+export function mapGetKeyWithMaxValue<K>(map: Map<K, number>): K | undefined {
   let maxValue = -Infinity;
   let keyForMaxValue;
   for (const [key, value] of map) {
diff --git a/src/utils/path.js b/src/utils/path.ts
similarity index 81%
rename from src/utils/path.js
rename to src/utils/path.ts
index 814d741858..cf2c44fe8c 100644
--- a/src/utils/path.js
+++ b/src/utils/path.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type { CallNodePath, IndexIntoFuncTable } from 'firefox-profiler/types';
 
 export function arePathsEqual(a: CallNodePath, b: CallNodePath): boolean {
@@ -95,7 +93,10 @@ export class PathSet implements Iterable<CallNodePath> {
     }
   }
 
-  forEach(func: (CallNodePath, CallNodePath, PathSet) => void, thisArg?: any) {
+  forEach(
+    func: (value: CallNodePath, value2: CallNodePath, set: PathSet) => void,
+    thisArg?: any
+  ) {
     for (const entry of this) {
       func.call(thisArg, entry, entry, this);
     }
@@ -109,21 +110,7 @@ export class PathSet implements Iterable<CallNodePath> {
     return this._table.size;
   }
 
-  // Because Flow doesn't understand Symbols and well-known symbols yet, we need
-  // to resort to this hack to make it possible to implement the iterator.
-  // See https://github.com/facebook/flow/issues/3258 for more information
-  // and https://stackoverflow.com/questions/48491307/iterable-class-in-flow for
-  // the solution used here.
-
-  // $FlowFixMe ignore Flow error about computed properties in a class
   *[Symbol.iterator]() {
     yield* this._table.values();
   }
-
-  /*::
-  @@iterator(): * {
-    // $FlowFixMe ignore Flow error about Symbol support
-    return this[Symbol.iterator]()
-  }
-  */
 }
diff --git a/src/utils/query-api.js b/src/utils/query-api.ts
similarity index 91%
rename from src/utils/query-api.js
rename to src/utils/query-api.ts
index 8d146172ec..313f9d881f 100644
--- a/src/utils/query-api.js
+++ b/src/utils/query-api.ts
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import type { ApiQueryError } from 'firefox-profiler/types';
+import type { MixedObject, ApiQueryError } from 'firefox-profiler/types';
 import type { BrowserConnection } from 'firefox-profiler/app-logic/browser-connection';
 
 /**
@@ -17,7 +15,7 @@ import type { BrowserConnection } from 'firefox-profiler/app-logic/browser-conne
 export interface ExternalCommunicationDelegate {
   // Fetch a cross-origin URL and return its Response. If postData is specified,
   // the method should be POST.
-  fetchUrlResponse(url: string, postData?: MixedObject): Promise<Response>;
+  fetchUrlResponse(url: string, postData?: string): Promise<Response>;
 
   // Query the symbolication API of the browser, if a connection to the browser
   // is available.
@@ -28,8 +26,8 @@ export interface ExternalCommunicationDelegate {
 }
 
 export type ApiQueryResult<T> =
-  | { type: 'SUCCESS', convertedResponse: T }
-  | { type: 'ERROR', errors: ApiQueryError[] };
+  | { type: 'SUCCESS'; convertedResponse: T }
+  | { type: 'ERROR'; errors: ApiQueryError[] };
 
 /**
  * Sends a JSON query to the browser symbolication API and, if supplied, to a
@@ -40,7 +38,7 @@ export async function queryApiWithFallback<T>(
   requestJson: string,
   symbolServerUrlForFallback: string | null,
   delegate: ExternalCommunicationDelegate,
-  convertJsonResponse: (MixedObject) => T
+  convertJsonResponse: (responseJson: MixedObject) => T
 ): Promise<ApiQueryResult<T>> {
   const errors: ApiQueryError[] = [];
 
@@ -134,12 +132,12 @@ export class RegularExternalCommunicationDelegate
     this._callbacks = callbacks;
   }
 
-  async fetchUrlResponse(url: string, postData?: MixedObject) {
+  async fetchUrlResponse(url: string, postData?: string) {
     this._callbacks.onBeginUrlRequest(url);
-    const requestInit =
+    const requestInit: RequestInit =
       postData !== undefined
         ? {
-            body: postData,
+            body: JSON.stringify(postData),
             method: 'POST',
             mode: 'cors',
             credentials: 'omit',
diff --git a/src/utils/range-set.js b/src/utils/range-set.ts
similarity index 99%
rename from src/utils/range-set.js
rename to src/utils/range-set.ts
index a94f1ae4fe..114372cdd7 100644
--- a/src/utils/range-set.js
+++ b/src/utils/range-set.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import type { StartEndRange } from 'firefox-profiler/types';
 
diff --git a/src/utils/shorten-url.js b/src/utils/shorten-url.ts
similarity index 99%
rename from src/utils/shorten-url.js
rename to src/utils/shorten-url.ts
index 73fc31bf87..b2a436618c 100644
--- a/src/utils/shorten-url.js
+++ b/src/utils/shorten-url.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { PROFILER_SERVER_ORIGIN } from 'firefox-profiler/app-logic/constants';
 
 const ACCEPT_HEADER_VALUE = 'application/vnd.firefox-profiler+json;version=1.0';
diff --git a/src/utils/special-paths.js b/src/utils/special-paths.ts
similarity index 93%
rename from src/utils/special-paths.js
rename to src/utils/special-paths.ts
index 13f35eb0b6..2808df90de 100644
--- a/src/utils/special-paths.js
+++ b/src/utils/special-paths.ts
@@ -2,34 +2,32 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
 
 export type ParsedFileNameFromSymbolication =
-  | {|
-      type: 'normal',
-      path: string,
-    |}
-  | {|
-      type: 'hg' | 'git',
-      repo: string,
-      path: string,
-      rev: string,
-    |}
-  | {|
-      type: 's3',
-      bucket: string,
-      digest: string,
-      path: string,
-    |}
-  | {|
-      type: 'cargo',
-      registry: string,
-      crate: string,
-      version: string,
-      path: string,
-    |};
+  | {
+      type: 'normal';
+      path: string;
+    }
+  | {
+      type: 'hg' | 'git';
+      repo: string;
+      path: string;
+      rev: string;
+    }
+  | {
+      type: 's3';
+      bucket: string;
+      digest: string;
+      path: string;
+    }
+  | {
+      type: 'cargo';
+      registry: string;
+      crate: string;
+      version: string;
+      path: string;
+    };
 
 // Describes how to obtain a source file from the web.
 // In the simplest case, the source code is served as a cross-origin accessible
@@ -45,8 +43,8 @@ export type ParsedFileNameFromSymbolication =
 // SourceFileDownloadRecipe; SourceFileDownloadRecipe only covers sources that
 // can be downloaded from the web.
 export type SourceFileDownloadRecipe =
-  | { type: 'CORS_ENABLED_SINGLE_FILE', url: string }
-  | { type: 'CORS_ENABLED_ARCHIVE', archiveUrl: string, pathInArchive: string }
+  | { type: 'CORS_ENABLED_SINGLE_FILE'; url: string }
+  | { type: 'CORS_ENABLED_ARCHIVE'; archiveUrl: string; pathInArchive: string }
   | { type: 'NO_KNOWN_CORS_URL' };
 
 // For native code, the symbolication API returns special filenames that allow
@@ -213,6 +211,6 @@ export function getDownloadRecipeForSourceFile(
       return { type: 'NO_KNOWN_CORS_URL' };
     }
     default:
-      throw assertExhaustiveCheck(parsedFile.type, 'unhandled ParsedFile type');
+      throw assertExhaustiveCheck(parsedFile, 'unhandled ParsedFile type');
   }
 }
diff --git a/src/utils/string-table.js b/src/utils/string-table.ts
similarity index 97%
rename from src/utils/string-table.js
rename to src/utils/string-table.ts
index 67b9c088be..457fabd526 100644
--- a/src/utils/string-table.js
+++ b/src/utils/string-table.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import type { IndexIntoStringTable } from 'firefox-profiler/types';
 
 const _cachedTables: WeakMap<string[], StringTable> = new WeakMap();
@@ -61,7 +60,7 @@ export class StringTable {
     return table;
   }
 
-  getString(index: IndexIntoStringTable, els: ?string): string {
+  getString(index: IndexIntoStringTable, els?: string | null): string {
     if (!this.hasIndex(index)) {
       if (els) {
         console.warn(`index ${index} not in StringTable`);

From 066d54876e101c7be99c4cbdd3b42c1e17fcb184 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:40:07 -0400
Subject: [PATCH 050/124] Convert src/reducers.

---
 src/reducers/{app.js => app.ts}                     |  7 +++----
 src/reducers/{code.js => code.ts}                   |  1 -
 src/reducers/{icons.js => icons.ts}                 |  1 -
 src/reducers/{index.js => index.ts}                 |  1 -
 src/reducers/{profile-view.js => profile-view.ts}   |  9 ++++-----
 src/reducers/{publish.js => publish.ts}             |  3 +--
 src/reducers/{url-state.js => url-state.ts}         | 13 ++++++-------
 .../{zipped-profiles.js => zipped-profiles.ts}      |  7 +++----
 8 files changed, 17 insertions(+), 25 deletions(-)
 rename src/reducers/{app.js => app.ts} (98%)
 rename src/reducers/{code.js => code.ts} (99%)
 rename src/reducers/{icons.js => icons.ts} (98%)
 rename src/reducers/{index.js => index.ts} (99%)
 rename src/reducers/{profile-view.js => profile-view.ts} (99%)
 rename src/reducers/{publish.js => publish.ts} (98%)
 rename src/reducers/{url-state.js => url-state.ts} (98%)
 rename src/reducers/{zipped-profiles.js => zipped-profiles.ts} (97%)

diff --git a/src/reducers/app.js b/src/reducers/app.ts
similarity index 98%
rename from src/reducers/app.js
rename to src/reducers/app.ts
index 57751dc5d8..d3cff8785e 100644
--- a/src/reducers/app.js
+++ b/src/reducers/app.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import { combineReducers } from 'redux';
 import { tabSlugs } from '../app-logic/tabs-handling';
 
@@ -83,8 +82,8 @@ const hasZoomedViaMousewheel: Reducer<boolean> = (state = false, action) => {
   }
 };
 
-function _getSidebarInitialState() {
-  const state = {};
+function _getSidebarInitialState(): IsOpenPerPanelState {
+  const state = {} as IsOpenPerPanelState;
   tabSlugs.forEach((tabSlug) => (state[tabSlug] = false));
   state.calltree = true;
   state['marker-table'] = true;
@@ -295,7 +294,7 @@ const processCPUTracks: Reducer<boolean> = (state = false, action) => {
  * its uploaded information in the IndexedDB.
  */
 const currentProfileUploadedInformation: Reducer<
-  UploadedProfileInformation | null,
+  UploadedProfileInformation | null
 > = (state = null, action) => {
   switch (action.type) {
     case 'SET_CURRENT_PROFILE_UPLOADED_INFORMATION':
diff --git a/src/reducers/code.js b/src/reducers/code.ts
similarity index 99%
rename from src/reducers/code.js
rename to src/reducers/code.ts
index 2bf31b39f7..d9f8054800 100644
--- a/src/reducers/code.js
+++ b/src/reducers/code.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import type {
   Reducer,
   SourceCodeStatus,
diff --git a/src/reducers/icons.js b/src/reducers/icons.ts
similarity index 98%
rename from src/reducers/icons.js
rename to src/reducers/icons.ts
index 1c77ae3c69..accaffb80f 100644
--- a/src/reducers/icons.js
+++ b/src/reducers/icons.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import type { Reducer, IconsWithClassNames } from 'firefox-profiler/types';
 
 const favicons: Reducer<IconsWithClassNames> = (state = new Map(), action) => {
diff --git a/src/reducers/index.js b/src/reducers/index.ts
similarity index 99%
rename from src/reducers/index.js
rename to src/reducers/index.ts
index b6691c19cd..285a54c7f3 100644
--- a/src/reducers/index.js
+++ b/src/reducers/index.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import profileView from './profile-view';
 import app from './app';
 import urlState from './url-state';
diff --git a/src/reducers/profile-view.js b/src/reducers/profile-view.ts
similarity index 99%
rename from src/reducers/profile-view.js
rename to src/reducers/profile-view.ts
index b8dacaa8be..52520440f5 100644
--- a/src/reducers/profile-view.js
+++ b/src/reducers/profile-view.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import { combineReducers } from 'redux';
 import * as Transforms from '../profile-logic/transforms';
 import * as ProfileData from '../profile-logic/profile-data';
@@ -156,7 +155,7 @@ function _getThreadViewOptions(
 function _updateThreadViewOptions(
   state: ThreadViewOptionsPerThreads,
   threadsKey: ThreadsKey,
-  updates: $Shape<ThreadViewOptions>
+  updates: Partial<ThreadViewOptions>
 ): ThreadViewOptionsPerThreads {
   const newState = { ...state };
   newState[threadsKey] = {
@@ -167,7 +166,7 @@ function _updateThreadViewOptions(
 }
 
 const viewOptionsPerThread: Reducer<ThreadViewOptionsPerThreads> = (
-  state = ({}: ThreadViewOptionsPerThreads),
+  state = {} as ThreadViewOptionsPerThreads,
   action
 ): ThreadViewOptionsPerThreads => {
   switch (action.type) {
@@ -484,7 +483,7 @@ export const defaultTableViewOptions: TableViewOptions = {
 function _updateTableViewOptions(
   state: TableViewOptionsPerTab,
   tab: TabSlug,
-  updates: $Shape<TableViewOptions>
+  updates: Partial<TableViewOptions>
 ): TableViewOptionsPerTab {
   const newState = { ...state };
   newState[tab] = {
@@ -495,7 +494,7 @@ function _updateTableViewOptions(
 }
 
 const tableViewOptionsPerTab: Reducer<TableViewOptionsPerTab> = (
-  state = ({}: TableViewOptionsPerTab),
+  state = {} as TableViewOptionsPerTab,
   action
 ): TableViewOptionsPerTab => {
   switch (action.type) {
diff --git a/src/reducers/publish.js b/src/reducers/publish.ts
similarity index 98%
rename from src/reducers/publish.js
rename to src/reducers/publish.ts
index 955061918f..25dd14b25f 100644
--- a/src/reducers/publish.js
+++ b/src/reducers/publish.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import { combineReducers } from 'redux';
 import { getShouldSanitizeByDefault } from '../profile-logic/sanitize';
 
@@ -114,7 +113,7 @@ const uploadProgress: Reducer<number> = (state = 0, action) => {
   }
 };
 
-const error: Reducer<Error | mixed> = (state = null, action) => {
+const error: Reducer<Error | unknown> = (state = null, action) => {
   switch (action.type) {
     case 'UPLOAD_FAILED':
       return action.error;
diff --git a/src/reducers/url-state.js b/src/reducers/url-state.ts
similarity index 98%
rename from src/reducers/url-state.js
rename to src/reducers/url-state.ts
index 86d65c2a5c..c67b060b92 100644
--- a/src/reducers/url-state.js
+++ b/src/reducers/url-state.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import { combineReducers } from 'redux';
 import { oneLine } from 'common-tags';
 import { objectEntries } from '../utils/flow';
@@ -124,7 +123,7 @@ const committedRanges: Reducer<StartEndRange[]> = (state = [], action) => {
 const selectedThreads: Reducer<Set<ThreadIndex> | null> = (
   state = null,
   action
-) => {
+): Set<ThreadIndex> | null => {
   switch (action.type) {
     case 'CHANGE_SELECTED_THREAD':
     case 'SELECT_TRACK':
@@ -138,14 +137,14 @@ const selectedThreads: Reducer<Set<ThreadIndex> | null> = (
     case 'TOGGLE_RESOURCES_PANEL':
     case 'CHANGE_TAB_FILTER':
       // Only switch to non-null selected threads.
-      return (action.selectedThreadIndexes: Set<ThreadIndex>);
+      return action.selectedThreadIndexes;
     case 'SANITIZED_PROFILE_PUBLISHED': {
       const { oldThreadIndexToNew } = action;
       if (state === null || !oldThreadIndexToNew) {
         // Either there was no selected thread, or the thread indexes were not modified.
         return state;
       }
-      const newSelectedThreads = new Set();
+      const newSelectedThreads = new Set<ThreadIndex>();
       for (const oldThreadIndex of state) {
         const newThreadIndex = oldThreadIndexToNew.get(oldThreadIndex);
         if (newThreadIndex === undefined) {
@@ -216,7 +215,7 @@ const transforms: Reducer<TransformStacksPerThread> = (state = {}, action) => {
         return state;
       }
       // This may no longer be valid because of PII sanitization.
-      const newTransforms = {};
+      const newTransforms = {} as TransformStacksPerThread;
       for (const [threadsKey, transformStack] of objectEntries(state)) {
         const newThreadIndex = oldThreadIndexToNew.get(Number(threadsKey));
         if (newThreadIndex !== undefined) {
@@ -614,8 +613,8 @@ const assemblyView: Reducer<AssemblyViewState> = (
   }
 };
 
-function _getBottomBoxInitialState() {
-  const state = {};
+function _getBottomBoxInitialState(): IsOpenPerPanelState {
+  const state = {} as IsOpenPerPanelState;
   tabSlugs.forEach((tabSlug) => (state[tabSlug] = false));
   return state;
 }
diff --git a/src/reducers/zipped-profiles.js b/src/reducers/zipped-profiles.ts
similarity index 97%
rename from src/reducers/zipped-profiles.js
rename to src/reducers/zipped-profiles.ts
index 33b2ea2fa2..97a0ddb712 100644
--- a/src/reducers/zipped-profiles.js
+++ b/src/reducers/zipped-profiles.ts
@@ -2,11 +2,10 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import { combineReducers } from 'redux';
 import { oneLine } from 'common-tags';
 import { ensureExists } from '../utils/flow';
-import * as ZipFiles from '../profile-logic/zip-files';
+import type * as ZipFiles from '../profile-logic/zip-files';
 
 import type {
   ZipFileState,
@@ -169,7 +168,7 @@ function _validateStateTransition(
       expectedNextPhases = ['LIST_FILES_IN_ZIP_FILE'];
       break;
     default:
-      throw new Error(`Unhandled ZipFileState “${(prevPhase: empty)}”`);
+      throw new Error(`Unhandled ZipFileState "${prevPhase}"`);
   }
   if (!expectedNextPhases.includes(next.phase)) {
     console.error('Previous ZipFileState:', prev);
@@ -198,7 +197,7 @@ const selectedZipFileIndex: Reducer<null | ZipFiles.IndexIntoZipFileTable> = (
 };
 
 const expandedZipFileIndexes: Reducer<
-  Array<ZipFiles.IndexIntoZipFileTable | null>,
+  Array<ZipFiles.IndexIntoZipFileTable | null>
 > = (
   // In practice this should never contain null, but needs to support the
   // TreeView interface.

From 9b82bcdf58d166da973aef44d724e916e84b2d42 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:41:08 -0400
Subject: [PATCH 051/124] Convert src/selectors.

---
 src/selectors/{app.js => app.tsx}             |   6 +-
 src/selectors/{code.js => code.tsx}           |   2 -
 src/selectors/{cpu.js => cpu.tsx}             |   2 -
 src/selectors/{icons.js => icons.tsx}         |   4 +-
 src/selectors/{index.js => index.ts}          |   2 -
 .../per-thread/{composed.js => composed.ts}   |  19 +--
 .../per-thread/{index.js => index.ts}         |  50 +++---
 .../per-thread/{markers.js => markers.ts}     | 148 +++++++++---------
 .../{stack-sample.js => stack-sample.ts}      |  67 ++++----
 .../per-thread/{thread.js => thread.tsx}      |  35 ++---
 src/selectors/{profile.js => profile.ts}      |  77 +++++----
 src/selectors/{publish.js => publish.ts}      |  51 +++---
 ...ll-node.js => right-clicked-call-node.tsx} |  10 +-
 ...ked-marker.js => right-clicked-marker.tsx} |   2 -
 src/selectors/{url-state.js => url-state.ts}  |  41 ++---
 ...zipped-profiles.js => zipped-profiles.tsx} |   4 +-
 16 files changed, 259 insertions(+), 261 deletions(-)
 rename src/selectors/{app.js => app.tsx} (99%)
 rename src/selectors/{code.js => code.tsx} (99%)
 rename src/selectors/{cpu.js => cpu.tsx} (99%)
 rename src/selectors/{icons.js => icons.tsx} (97%)
 rename src/selectors/{index.js => index.ts} (99%)
 rename src/selectors/per-thread/{composed.js => composed.ts} (88%)
 rename src/selectors/per-thread/{index.js => index.ts} (91%)
 rename src/selectors/per-thread/{markers.js => markers.ts} (89%)
 rename src/selectors/per-thread/{stack-sample.js => stack-sample.ts} (89%)
 rename src/selectors/per-thread/{thread.js => thread.tsx} (96%)
 rename src/selectors/{profile.js => profile.ts} (94%)
 rename src/selectors/{publish.js => publish.ts} (86%)
 rename src/selectors/{right-clicked-call-node.js => right-clicked-call-node.tsx} (83%)
 rename src/selectors/{right-clicked-marker.js => right-clicked-marker.tsx} (98%)
 rename src/selectors/{url-state.js => url-state.ts} (94%)
 rename src/selectors/{zipped-profiles.js => zipped-profiles.tsx} (98%)

diff --git a/src/selectors/app.js b/src/selectors/app.tsx
similarity index 99%
rename from src/selectors/app.js
rename to src/selectors/app.tsx
index 6b92cf1f2f..e88ac4f8f7 100644
--- a/src/selectors/app.js
+++ b/src/selectors/app.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { createSelector } from 'reselect';
 
 import {
@@ -61,7 +59,7 @@ export const getPanelLayoutGeneration: Selector<number> = (state) =>
 export const getLastVisibleThreadTabSlug: Selector<TabSlug> = (state) =>
   getApp(state).lastVisibleThreadTabSlug;
 export const getTrackThreadHeights: Selector<{
-  [key: ThreadsKey]: CssPixels,
+  [key: ThreadsKey]: CssPixels;
 }> = (state) => getApp(state).trackThreadHeights;
 export const getIsNewlyPublished: Selector<boolean> = (state) =>
   getApp(state).isNewlyPublished;
@@ -88,7 +86,7 @@ export const getIsDragAndDropOverlayRegistered: Selector<boolean> = (state) =>
   getApp(state).isDragAndDropOverlayRegistered;
 
 export const getCurrentProfileUploadedInformation: Selector<
-  UploadedProfileInformation | null,
+  UploadedProfileInformation | null
 > = (state) => getApp(state).currentProfileUploadedInformation;
 
 /**
diff --git a/src/selectors/code.js b/src/selectors/code.tsx
similarity index 99%
rename from src/selectors/code.js
rename to src/selectors/code.tsx
index 70a3a2d6d1..3a91c75223 100644
--- a/src/selectors/code.js
+++ b/src/selectors/code.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { createSelector } from 'reselect';
 import type {
   AssemblyCodeStatus,
diff --git a/src/selectors/cpu.js b/src/selectors/cpu.tsx
similarity index 99%
rename from src/selectors/cpu.js
rename to src/selectors/cpu.tsx
index ebc040bc4e..fa9e0ba724 100644
--- a/src/selectors/cpu.js
+++ b/src/selectors/cpu.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import { createSelector } from 'reselect';
 
 import { getThreads, getSampleUnits, getMeta, getCounters } from './profile';
diff --git a/src/selectors/icons.js b/src/selectors/icons.tsx
similarity index 97%
rename from src/selectors/icons.js
rename to src/selectors/icons.tsx
index 05ffdf75a7..16ccdc89fb 100644
--- a/src/selectors/icons.js
+++ b/src/selectors/icons.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import type {
   IconsWithClassNames,
   Selector,
@@ -24,7 +22,7 @@ export const getIconsWithClassNames: Selector<IconsWithClassNames> = (state) =>
  */
 export const getIconClassName: DangerousSelectorWithArguments<
   string,
-  string | null,
+  string | null
 > = (state, icon) => {
   if (icon === null) {
     return '';
diff --git a/src/selectors/index.js b/src/selectors/index.ts
similarity index 99%
rename from src/selectors/index.js
rename to src/selectors/index.ts
index 86abf71453..69b552d23e 100644
--- a/src/selectors/index.js
+++ b/src/selectors/index.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 export * from './app';
 export * from './per-thread';
 export * from './profile';
diff --git a/src/selectors/per-thread/composed.js b/src/selectors/per-thread/composed.ts
similarity index 88%
rename from src/selectors/per-thread/composed.js
rename to src/selectors/per-thread/composed.ts
index 6e9fdeffd4..4816f5f56a 100644
--- a/src/selectors/per-thread/composed.js
+++ b/src/selectors/per-thread/composed.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { createSelector } from 'reselect';
 
 import {
@@ -15,7 +13,6 @@ import { getRawProfileSharedData } from '../profile';
 
 import type {
   Selector,
-  $ReturnType,
   RawThread,
   JsTracerTable,
   MarkerTimingRows,
@@ -35,8 +32,8 @@ import { hasUsefulSamples } from '../../profile-logic/profile-data';
  * is done that so that the local type definition with `Selector<T>` is the canonical
  * definition for the type of the selector.
  */
-export type ComposedSelectorsPerThread = $ReturnType<
-  typeof getComposedSelectorsPerThread,
+export type ComposedSelectorsPerThread = ReturnType<
+  typeof getComposedSelectorsPerThread
 >;
 
 /**
@@ -45,11 +42,11 @@ export type ComposedSelectorsPerThread = $ReturnType<
  * elements that we don't use here, and that's OK.
  */
 type NeededThreadSelectors = {
-  getRawThread: Selector<RawThread>,
-  getIsNetworkChartEmptyInFullRange: Selector<boolean>,
-  getJsTracerTable: Selector<JsTracerTable | null>,
-  getUserTimingMarkerTiming: Selector<MarkerTimingRows>,
-  getStackTimingByDepth: Selector<StackTimingByDepth>,
+  getRawThread: Selector<RawThread>;
+  getIsNetworkChartEmptyInFullRange: Selector<boolean>;
+  getJsTracerTable: Selector<JsTracerTable | null>;
+  getUserTimingMarkerTiming: Selector<MarkerTimingRows>;
+  getStackTimingByDepth: Selector<StackTimingByDepth>;
 };
 
 /**
@@ -63,7 +60,7 @@ export function getComposedSelectorsPerThread(
    * effort is made to not show a tab when there is no data available for it or
    * when it's absurd.
    */
-  const getUsefulTabs: Selector<$ReadOnlyArray<TabSlug>> = createSelector(
+  const getUsefulTabs: Selector<ReadonlyArray<TabSlug>> = createSelector(
     getRawProfileSharedData,
     threadSelectors.getRawThread,
     threadSelectors.getIsNetworkChartEmptyInFullRange,
diff --git a/src/selectors/per-thread/index.js b/src/selectors/per-thread/index.ts
similarity index 91%
rename from src/selectors/per-thread/index.js
rename to src/selectors/per-thread/index.ts
index ab7adfd58e..382f18c49a 100644
--- a/src/selectors/per-thread/index.js
+++ b/src/selectors/per-thread/index.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import { createSelector } from 'reselect';
 import memoize from 'memoize-immutable';
 import * as UrlState from '../url-state';
@@ -43,6 +43,7 @@ import type {
   LineTimings,
   StackAddressInfo,
   AddressTimings,
+  State,
 } from 'firefox-profiler/types';
 
 import type { TimingsForPath } from '../../profile-logic/profile-data';
@@ -54,17 +55,15 @@ import type { TimingsForPath } from '../../profile-logic/profile-data';
  * across a single render call. Instead for ThreadSelectors, duplicate the selector
  * functions once per thread in the profile, so each memoizes separately.
  */
-export type ThreadSelectors = {|
-  ...ThreadSelectorsPerThread,
-  ...MarkerSelectorsPerThread,
-  ...StackAndSampleSelectorsPerThread,
-  ...ComposedSelectorsPerThread,
-|};
+export type ThreadSelectors = ThreadSelectorsPerThread &
+  MarkerSelectorsPerThread &
+  StackAndSampleSelectorsPerThread &
+  ComposedSelectorsPerThread;
 
 /**
  * This is the static object store that holds the selector functions.
  */
-const _threadSelectorsCache: { [number]: ThreadSelectors } = {};
+const _threadSelectorsCache: { [key: number]: ThreadSelectors } = {};
 const _mergedThreadSelectorsMemoized = memoize(
   (threadsKey: ThreadsKey) => {
     // We don't pass this set inside this memoization function since we create
@@ -156,7 +155,10 @@ function _buildThreadSelectors(
   // We define the thread selectors in 5 steps to ensure clarity in the
   // separate files.
   // 1. The basic thread selectors.
-  let selectors = getBasicThreadSelectorsPerThread(threadIndexes, threadsKey);
+  let selectors: any = getBasicThreadSelectorsPerThread(
+    threadIndexes,
+    threadsKey
+  );
   // 2. The marker selectors.
   selectors = {
     ...selectors,
@@ -195,25 +197,27 @@ function _buildThreadSelectors(
  */
 export const selectedThreadSelectors: ThreadSelectors = (() => {
   const anyThreadSelectors: ThreadSelectors = getThreadSelectors(0);
-  const result: $Shape<ThreadSelectors> = {};
+  const result: any = {};
   for (const key in anyThreadSelectors) {
-    result[key] = (state) =>
-      getThreadSelectors(UrlState.getSelectedThreadIndexes(state))[key](state);
+    result[key] = (state: State) =>
+      (getThreadSelectors(UrlState.getSelectedThreadIndexes(state)) as any)[
+        key
+      ](state);
   }
-  const result2: ThreadSelectors = (result: any);
+  const result2: ThreadSelectors = result as any;
   return result2;
 })();
 
-export type NodeSelectors = {|
-  +getName: Selector<string>,
-  +getIsJS: Selector<boolean>,
-  +getLib: Selector<string>,
-  +getTimingsForSidebar: Selector<TimingsForPath>,
-  +getSourceViewStackLineInfo: Selector<StackLineInfo | null>,
-  +getSourceViewLineTimings: Selector<LineTimings>,
-  +getAssemblyViewStackAddressInfo: Selector<StackAddressInfo | null>,
-  +getAssemblyViewAddressTimings: Selector<AddressTimings>,
-|};
+export type NodeSelectors = {
+  readonly getName: Selector<string>;
+  readonly getIsJS: Selector<boolean>;
+  readonly getLib: Selector<string>;
+  readonly getTimingsForSidebar: Selector<TimingsForPath>;
+  readonly getSourceViewStackLineInfo: Selector<StackLineInfo | null>;
+  readonly getSourceViewLineTimings: Selector<LineTimings>;
+  readonly getAssemblyViewStackAddressInfo: Selector<StackAddressInfo | null>;
+  readonly getAssemblyViewAddressTimings: Selector<AddressTimings>;
+};
 
 export const selectedNodeSelectors: NodeSelectors = (() => {
   const getName: Selector<string> = createSelector(
diff --git a/src/selectors/per-thread/markers.js b/src/selectors/per-thread/markers.ts
similarity index 89%
rename from src/selectors/per-thread/markers.js
rename to src/selectors/per-thread/markers.ts
index 17b0112d59..59a9ab4d7a 100644
--- a/src/selectors/per-thread/markers.js
+++ b/src/selectors/per-thread/markers.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { createSelector } from 'reselect';
 import { stripIndent } from 'common-tags';
 
@@ -27,12 +25,12 @@ import type {
   IndexedArray,
   IndexIntoRawMarkerTable,
   Selector,
-  $ReturnType,
   ThreadsKey,
   Tid,
   CollectedCustomMarkerSamples,
   IndexIntoSamplesTable,
   IndexIntoStringTable,
+  State,
 } from 'firefox-profiler/types';
 
 /**
@@ -40,8 +38,8 @@ import type {
  * is done that so that the local type definition with `Selector<T>` is the canonical
  * definition for the type of the selector.
  */
-export type MarkerSelectorsPerThread = $ReturnType<
-  typeof getMarkerSelectorsPerThread,
+export type MarkerSelectorsPerThread = ReturnType<
+  typeof getMarkerSelectorsPerThread
 >;
 
 /**
@@ -49,7 +47,7 @@ export type MarkerSelectorsPerThread = $ReturnType<
  */
 export function getMarkerSelectorsPerThread(
   threadSelectors: BasicThreadSelectorsPerThread,
-  threadIndexes: Set<ThreadIndex>,
+  _threadIndexes: Set<ThreadIndex>,
   threadsKey: ThreadsKey
 ) {
   const _getRawMarkerTable: Selector<RawMarkerTable> = (state) =>
@@ -89,7 +87,7 @@ export function getMarkerSelectorsPerThread(
    * very start of our marker pipeline. */
   const getDerivedMarkerInfo: Selector<DerivedMarkerInfo> = createSelector(
     _getRawMarkerTable,
-    (state) => ProfileSelectors.getProfile(state).shared.stringArray,
+    (state: State) => ProfileSelectors.getProfile(state).shared.stringArray,
     _getThreadId,
     threadSelectors.getThreadRange,
     ProfileSelectors.getIPCMarkerCorrelations,
@@ -102,7 +100,7 @@ export function getMarkerSelectorsPerThread(
   );
 
   const getMarkerIndexToRawMarkerIndexes: Selector<
-    IndexedArray<MarkerIndex, IndexIntoRawMarkerTable[]>,
+    IndexedArray<MarkerIndex, IndexIntoRawMarkerTable[]>
   > = createSelector(
     getDerivedMarkerInfo,
     ({ markerIndexToRawMarkerIndexes }) => markerIndexToRawMarkerIndexes
@@ -148,20 +146,21 @@ export function getMarkerSelectorsPerThread(
    * encapsulated and handles the case where a marker object isn't found (which
    * means the marker index is incorrect).
    */
-  const getMarkerGetter: Selector<(MarkerIndex) => Marker> = createSelector(
-    getFullMarkerList,
-    (markerList) =>
-      (markerIndex: MarkerIndex): Marker => {
-        const marker = markerList[markerIndex];
-        if (!marker) {
-          throw new Error(stripIndent`
+  const getMarkerGetter: Selector<(actionOrActionList: MarkerIndex) => Marker> =
+    createSelector(
+      getFullMarkerList,
+      (markerList) =>
+        (markerIndex: MarkerIndex): Marker => {
+          const marker = markerList[markerIndex];
+          if (!marker) {
+            throw new Error(stripIndent`
           Tried to get marker index ${markerIndex} but it's not in the full list.
           This is a programming error.
         `);
+          }
+          return marker;
         }
-        return marker;
-      }
-  );
+    );
 
   /**
    * This returns the list of all marker indexes. This is simply a sequence
@@ -190,9 +189,9 @@ export function getMarkerSelectorsPerThread(
    *  );
    */
   const filterMarkerIndexesCreator =
-    (filterFunc: (Marker) => boolean) =>
+    (filterFunc: (param: Marker) => boolean) =>
     (
-      getMarker: (MarkerIndex) => Marker,
+      getMarker: (param: MarkerIndex) => Marker,
       markerIndexes: MarkerIndex[]
     ): MarkerIndex[] =>
       MarkerData.filterMarkerIndexes(getMarker, markerIndexes, filterFunc);
@@ -227,7 +226,7 @@ export function getMarkerSelectorsPerThread(
       getCommittedRangeFilteredMarkerIndexes,
       ProfileSelectors.getMarkerSchema,
       ProfileSelectors.getMarkerSchemaByName,
-      () => 'timeline-overview',
+      () => 'timeline-overview' as const,
       MarkerData.filterMarkerByDisplayLocation
     );
 
@@ -388,60 +387,64 @@ export function getMarkerSelectorsPerThread(
   /**
    * This getter uses the marker schema to decide on the labels for tooltips.
    */
-  const getMarkerTooltipLabelGetter: Selector<(MarkerIndex) => string> =
-    createSelector(
-      getMarkerGetter,
-      ProfileSelectors.getMarkerSchema,
-      ProfileSelectors.getMarkerSchemaByName,
-      ProfileSelectors.getCategories,
-      ProfileSelectors.getStringTable,
-      () => 'tooltipLabel',
-      getLabelGetter
-    );
+  const getMarkerTooltipLabelGetter: Selector<
+    (actionOrActionList: MarkerIndex) => string
+  > = createSelector(
+    getMarkerGetter,
+    ProfileSelectors.getMarkerSchema,
+    ProfileSelectors.getMarkerSchemaByName,
+    ProfileSelectors.getCategories,
+    ProfileSelectors.getStringTable,
+    () => 'tooltipLabel' as const,
+    getLabelGetter
+  );
 
   /**
    * This getter uses the marker schema to decide on the labels for the marker table.
    */
-  const getMarkerTableLabelGetter: Selector<(MarkerIndex) => string> =
-    createSelector(
-      getMarkerGetter,
-      ProfileSelectors.getMarkerSchema,
-      ProfileSelectors.getMarkerSchemaByName,
-      ProfileSelectors.getCategories,
-      ProfileSelectors.getStringTable,
-      () => 'tableLabel',
-      getLabelGetter
-    );
+  const getMarkerTableLabelGetter: Selector<
+    (actionOrActionList: MarkerIndex) => string
+  > = createSelector(
+    getMarkerGetter,
+    ProfileSelectors.getMarkerSchema,
+    ProfileSelectors.getMarkerSchemaByName,
+    ProfileSelectors.getCategories,
+    ProfileSelectors.getStringTable,
+    () => 'tableLabel' as const,
+    getLabelGetter
+  );
 
   /**
    * This getter uses the marker schema to decide on the labels for the marker chart.
    */
-  const getMarkerChartLabelGetter: Selector<(MarkerIndex) => string> =
-    createSelector(
-      getMarkerGetter,
-      ProfileSelectors.getMarkerSchema,
-      ProfileSelectors.getMarkerSchemaByName,
-      ProfileSelectors.getCategories,
-      ProfileSelectors.getStringTable,
-      () => 'chartLabel',
-      getLabelGetter
-    );
+  const getMarkerChartLabelGetter: Selector<
+    (actionOrActionList: MarkerIndex) => string
+  > = createSelector(
+    getMarkerGetter,
+    ProfileSelectors.getMarkerSchema,
+    ProfileSelectors.getMarkerSchemaByName,
+    ProfileSelectors.getCategories,
+    ProfileSelectors.getStringTable,
+    () => 'chartLabel' as const,
+    getLabelGetter
+  );
 
   /**
    * This selector is used by the generic marker context menu to decide what to copy.
    * Currently we want to copy the same thing that is displayed as a description
    * in the marker table.
    */
-  const getMarkerLabelToCopyGetter: Selector<(MarkerIndex) => string> =
-    createSelector(
-      getMarkerGetter,
-      ProfileSelectors.getMarkerSchema,
-      ProfileSelectors.getMarkerSchemaByName,
-      ProfileSelectors.getCategories,
-      ProfileSelectors.getStringTable,
-      () => 'copyLabel',
-      getLabelGetter
-    );
+  const getMarkerLabelToCopyGetter: Selector<
+    (actionOrActionList: MarkerIndex) => string
+  > = createSelector(
+    getMarkerGetter,
+    ProfileSelectors.getMarkerSchema,
+    ProfileSelectors.getMarkerSchemaByName,
+    ProfileSelectors.getCategories,
+    ProfileSelectors.getStringTable,
+    () => 'copyLabel' as const,
+    getLabelGetter
+  );
 
   /**
    * This organizes the result of the previous selector in rows to be nicely
@@ -466,7 +469,7 @@ export function getMarkerSelectorsPerThread(
       getCommittedRangeFilteredMarkerIndexes,
       ProfileSelectors.getMarkerSchema,
       ProfileSelectors.getMarkerSchemaByName,
-      () => 'timeline-fileio',
+      () => 'timeline-fileio' as const,
       // Custom filtering in addition to the schema logic:
       () => MarkerData.isOnThreadFileIoMarker,
       MarkerData.filterMarkerByDisplayLocation
@@ -481,7 +484,7 @@ export function getMarkerSelectorsPerThread(
       getCommittedRangeFilteredMarkerIndexes,
       ProfileSelectors.getMarkerSchema,
       ProfileSelectors.getMarkerSchemaByName,
-      () => 'timeline-memory',
+      () => 'timeline-memory' as const,
       MarkerData.filterMarkerByDisplayLocation
     );
 
@@ -493,7 +496,7 @@ export function getMarkerSelectorsPerThread(
     getCommittedRangeFilteredMarkerIndexes,
     ProfileSelectors.getMarkerSchema,
     ProfileSelectors.getMarkerSchemaByName,
-    () => 'timeline-ipc',
+    () => 'timeline-ipc' as const,
     MarkerData.filterMarkerByDisplayLocation
   );
 
@@ -504,6 +507,7 @@ export function getMarkerSelectorsPerThread(
   const getNetworkTrackTiming: Selector<MarkerTiming[]> = createSelector(
     getMarkerGetter,
     getNetworkMarkerIndexes,
+    () => null,
     MarkerTimingLogic.getMarkerTiming
   );
 
@@ -514,6 +518,7 @@ export function getMarkerSelectorsPerThread(
   const getUserTimingMarkerTiming: Selector<MarkerTiming[]> = createSelector(
     getMarkerGetter,
     getUserTimingMarkerIndexes,
+    () => null,
     MarkerTimingLogic.getMarkerTiming
   );
 
@@ -593,8 +598,11 @@ export function getMarkerSelectorsPerThread(
     }
   );
 
-  type MarkerTrackSelectors = $ReturnType<typeof _createMarkerTrackSelectors>;
-  const _markerTrackSelectors = {};
+  type MarkerTrackSelectors = ReturnType<typeof _createMarkerTrackSelectors>;
+  const _markerTrackSelectors: Record<
+    string,
+    Record<IndexIntoStringTable, MarkerTrackSelectors>
+  > = {};
   const getMarkerTrackSelectors = (
     markerSchema: MarkerSchema,
     markerName: IndexIntoStringTable
@@ -631,10 +639,10 @@ export function getMarkerSelectorsPerThread(
               `No graphs for marker ${markerName}. This shouldn't happen.`
             );
           }
-          const markerIndexes = [];
+          const markerIndexes: MarkerIndex[] = [];
           let minNumber = Infinity;
           let maxNumber = -Infinity;
-          const numbersPerLine = [];
+          const numbersPerLine: number[][] = [];
           const { graphs, name: schemaName } = markerSchema;
           const keys = graphs.map((graph) => {
             numbersPerLine.push([]);
@@ -651,7 +659,7 @@ export function getMarkerSelectorsPerThread(
             ) {
               markerIndexes.push(index);
               for (let i = 0; i < keys.length; ++i) {
-                const val = data[keys[i]];
+                const val = (data as any)[keys[i]];
                 numbersPerLine[i].push(val);
                 if (val < minNumber) {
                   minNumber = val;
@@ -673,7 +681,7 @@ export function getMarkerSelectorsPerThread(
       );
 
     const getCommittedRangeMarkerSampleRange: Selector<
-      [IndexIntoSamplesTable, IndexIntoSamplesTable],
+      [IndexIntoSamplesTable, IndexIntoSamplesTable]
     > = createSelector(
       getCollectedCustomMarkerSamples,
       ProfileSelectors.getCommittedRange,
diff --git a/src/selectors/per-thread/stack-sample.js b/src/selectors/per-thread/stack-sample.ts
similarity index 89%
rename from src/selectors/per-thread/stack-sample.js
rename to src/selectors/per-thread/stack-sample.ts
index 4bf55eda12..de4e844965 100644
--- a/src/selectors/per-thread/stack-sample.js
+++ b/src/selectors/per-thread/stack-sample.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import {
   createSelector,
   createSelectorCreator,
@@ -13,7 +11,7 @@ import * as ProfileData from '../../profile-logic/profile-data';
 import * as StackTiming from '../../profile-logic/stack-timing';
 import * as FlameGraph from '../../profile-logic/flame-graph';
 import * as CallTree from '../../profile-logic/call-tree';
-import { PathSet } from '../../utils/path';
+import type { PathSet } from '../../utils/path';
 import * as ProfileSelectors from '../profile';
 import { getRightClickedCallNodeInfo } from '../right-clicked-call-node';
 import {
@@ -40,11 +38,11 @@ import type {
   SelectedState,
   StartEndRange,
   Selector,
-  $ReturnType,
   ThreadsKey,
   SelfAndTotal,
   CallNodeTable,
   CallNodeSelfAndSummary,
+  State,
   CallNodeTableBitSet,
 } from 'firefox-profiler/types';
 import type {
@@ -60,14 +58,12 @@ import type { MarkerSelectorsPerThread } from './markers';
  * is done that so that the local type definition with `Selector<T>` is the canonical
  * definition for the type of the selector.
  */
-export type StackAndSampleSelectorsPerThread = $ReturnType<
-  typeof getStackAndSampleSelectorsPerThread,
+export type StackAndSampleSelectorsPerThread = ReturnType<
+  typeof getStackAndSampleSelectorsPerThread
 >;
 
-type ThreadAndMarkerSelectorsPerThread = {|
-  ...ThreadSelectorsPerThread,
-  ...MarkerSelectorsPerThread,
-|};
+type ThreadAndMarkerSelectorsPerThread = ThreadSelectorsPerThread &
+  MarkerSelectorsPerThread;
 
 // A variant of createSelector which caches the value for two most recent keys,
 // not just for the single most recent key.
@@ -112,8 +108,8 @@ export function getStackAndSampleSelectorsPerThread(
   // function and the whole profile.
   const _getNonInvertedCallNodeInfo: Selector<CallNodeInfo> =
     createSelectorWithTwoCacheSlots(
-      (state) => threadSelectors.getFilteredThread(state).stackTable,
-      (state) => threadSelectors.getFilteredThread(state).frameTable,
+      (state: State) => threadSelectors.getFilteredThread(state).stackTable,
+      (state: State) => threadSelectors.getFilteredThread(state).frameTable,
       ProfileSelectors.getDefaultCategory,
       ProfileData.getCallNodeInfo
     );
@@ -122,7 +118,8 @@ export function getStackAndSampleSelectorsPerThread(
     createSelectorWithTwoCacheSlots(
       _getNonInvertedCallNodeInfo,
       ProfileSelectors.getDefaultCategory,
-      (state) => threadSelectors.getFilteredThread(state).funcTable.length,
+      (state: State) =>
+        threadSelectors.getFilteredThread(state).funcTable.length,
       ProfileData.getInvertedCallNodeInfo
     );
 
@@ -227,7 +224,7 @@ export function getStackAndSampleSelectorsPerThread(
   );
 
   const getExpandedCallNodeIndexes: Selector<
-    Array<IndexIntoCallNodeTable | null>,
+    Array<IndexIntoCallNodeTable | null>
   > = createSelector(
     getCallNodeInfo,
     getExpandedCallNodePaths,
@@ -238,31 +235,35 @@ export function getStackAndSampleSelectorsPerThread(
   );
 
   const _getSampleIndexToNonInvertedCallNodeIndexForPreviewFilteredCtssThread: Selector<
-    Array<IndexIntoCallNodeTable | null>,
+    Array<IndexIntoCallNodeTable | null>
   > = createSelector(
-    (state) => threadSelectors.getPreviewFilteredCtssSamples(state).stack,
-    (state) => getCallNodeInfo(state).getStackIndexToNonInvertedCallNodeIndex(),
+    (state: State) =>
+      threadSelectors.getPreviewFilteredCtssSamples(state).stack,
+    (state: State) =>
+      getCallNodeInfo(state).getStackIndexToNonInvertedCallNodeIndex(),
     ProfileData.getSampleIndexToCallNodeIndex
   );
 
   const _getSampleIndexToNonInvertedCallNodeIndexForFilteredCtssThread: Selector<
-    Array<IndexIntoCallNodeTable | null>,
+    Array<IndexIntoCallNodeTable | null>
   > = createSelector(
-    (state) => threadSelectors.getFilteredCtssSamples(state).stack,
-    (state) => getCallNodeInfo(state).getStackIndexToNonInvertedCallNodeIndex(),
+    (state: State) => threadSelectors.getFilteredCtssSamples(state).stack,
+    (state: State) =>
+      getCallNodeInfo(state).getStackIndexToNonInvertedCallNodeIndex(),
     ProfileData.getSampleIndexToCallNodeIndex
   );
 
   const getSampleIndexToNonInvertedCallNodeIndexForFilteredThread: Selector<
-    Array<IndexIntoCallNodeTable | null>,
+    Array<IndexIntoCallNodeTable | null>
   > = createSelector(
-    (state) => threadSelectors.getFilteredThread(state).samples.stack,
-    (state) => getCallNodeInfo(state).getStackIndexToNonInvertedCallNodeIndex(),
+    (state: State) => threadSelectors.getFilteredThread(state).samples.stack,
+    (state: State) =>
+      getCallNodeInfo(state).getStackIndexToNonInvertedCallNodeIndex(),
     ProfileData.getSampleIndexToCallNodeIndex
   );
 
   const getSamplesSelectedStatesInFilteredThread: Selector<
-    null | SelectedState[],
+    null | SelectedState[]
   > = createSelector(
     getSampleIndexToNonInvertedCallNodeIndexForFilteredThread,
     getCallNodeInfo,
@@ -277,7 +278,10 @@ export function getStackAndSampleSelectorsPerThread(
   );
 
   const getTreeOrderComparatorInFilteredThread: Selector<
-    (IndexIntoSamplesTable, IndexIntoSamplesTable) => number,
+    (
+      sampleIndexA: IndexIntoSamplesTable,
+      sampleIndexB: IndexIntoSamplesTable
+    ) => number
   > = createSelector(
     getSampleIndexToNonInvertedCallNodeIndexForFilteredThread,
     getCallNodeInfo,
@@ -334,7 +338,8 @@ export function getStackAndSampleSelectorsPerThread(
       _getCallNodeTable,
       _getCallNodeFuncIsDuplicate,
       getCallNodeSelfAndSummary,
-      (state) => threadSelectors.getFilteredThread(state).funcTable.length,
+      (state: State) =>
+        threadSelectors.getFilteredThread(state).funcTable.length,
       CallTree.computeFunctionListTimings
     );
 
@@ -436,21 +441,21 @@ export function getStackAndSampleSelectorsPerThread(
     state
   ) => _getStackTimingByDepthWithMap(state).timings;
   const getSameWidthsIndexToTimestampMap: Selector<
-    StackTiming.SameWidthsIndexToTimestampMap,
+    StackTiming.SameWidthsIndexToTimestampMap
   > = (state) =>
     _getStackTimingByDepthWithMap(state).sameWidthsIndexToTimestampMap;
 
   const getFlameGraphRows: Selector<FlameGraph.FlameGraphRows> = createSelector(
-    (state) => getCallNodeInfo(state).getCallNodeTable(),
-    (state) => threadSelectors.getFilteredThread(state).funcTable,
-    (state) => threadSelectors.getFilteredThread(state).stringTable,
+    (state: State) => getCallNodeInfo(state).getCallNodeTable(),
+    (state: State) => threadSelectors.getFilteredThread(state).funcTable,
+    (state: State) => threadSelectors.getFilteredThread(state).stringTable,
     FlameGraph.computeFlameGraphRows
   );
 
   const getFlameGraphTiming: Selector<FlameGraph.FlameGraphTiming> =
     createSelector(
       getFlameGraphRows,
-      (state) => getCallNodeInfo(state).getCallNodeTable(),
+      (state: State) => getCallNodeInfo(state).getCallNodeTable(),
       getCallTreeTimingsNonInverted,
       FlameGraph.getFlameGraphTiming
     );
diff --git a/src/selectors/per-thread/thread.js b/src/selectors/per-thread/thread.tsx
similarity index 96%
rename from src/selectors/per-thread/thread.js
rename to src/selectors/per-thread/thread.tsx
index e0093b4003..141f01ac52 100644
--- a/src/selectors/per-thread/thread.js
+++ b/src/selectors/per-thread/thread.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { createSelector } from 'reselect';
 import memoize from 'memoize-immutable';
 import MixedTupleMap from 'mixedtuplemap';
@@ -36,7 +34,6 @@ import type {
   ThreadViewOptions,
   TransformStack,
   JsTracerTiming,
-  $ReturnType,
   StartEndRange,
   WeightType,
   EventDelayInfo,
@@ -45,6 +42,7 @@ import type {
   ThreadWithReservedFunctions,
   IndexIntoResourceTable,
   IndexIntoFuncTable,
+  State,
 } from 'firefox-profiler/types';
 
 import type { TransformLabeL10nIds } from 'firefox-profiler/profile-logic/transforms';
@@ -59,13 +57,11 @@ import { defaultThreadViewOptions } from '../../reducers/profile-view';
  * the local type definition with `Selector<T>` is the canonical definition for
  * the type of the selector.
  */
-export type BasicThreadSelectorsPerThread = $ReturnType<
-  typeof getBasicThreadSelectorsPerThread,
+export type BasicThreadSelectorsPerThread = ReturnType<
+  typeof getBasicThreadSelectorsPerThread
 >;
-export type ThreadSelectorsPerThread = {|
-  ...BasicThreadSelectorsPerThread,
-  ...$ReturnType<typeof getThreadSelectorsWithMarkersPerThread>,
-|};
+export type ThreadSelectorsPerThread = BasicThreadSelectorsPerThread &
+  ReturnType<typeof getThreadSelectorsWithMarkersPerThread>;
 
 /**
  * Create the selectors for a thread that have to do with an entire thread. This includes
@@ -117,8 +113,8 @@ export function getBasicThreadSelectorsPerThread(
       ProfileSelectors.getProfileInterval(state)
     );
   const getStackTable: Selector<StackTable> = createSelector(
-    (state) => getRawThread(state).stackTable,
-    (state) => getRawThread(state).frameTable,
+    (state: State) => getRawThread(state).stackTable,
+    (state: State) => getRawThread(state).frameTable,
     ProfileSelectors.getDefaultCategory,
     ProfileData.computeStackTableFromRawStackTable
   );
@@ -160,7 +156,7 @@ export function getBasicThreadSelectorsPerThread(
     getThreadWithReservedFunctions(state).thread;
 
   const getReservedFunctionsForResources: Selector<
-    Map<IndexIntoResourceTable, IndexIntoFuncTable>,
+    Map<IndexIntoResourceTable, IndexIntoFuncTable>
   > = (state) =>
     getThreadWithReservedFunctions(state).reservedFunctionsForResources;
 
@@ -259,7 +255,7 @@ export function getBasicThreadSelectorsPerThread(
    * samples.
    */
   const getFilteredSampleIndexOffset: Selector<number> = createSelector(
-    (state) => getSamplesTable(state),
+    getSamplesTable,
     ProfileSelectors.getCommittedRange,
     (samples, { start, end }) => {
       const [beginSampleIndex] = ProfileData.getSampleIndexRangeForSelection(
@@ -408,10 +404,8 @@ export function getBasicThreadSelectorsPerThread(
   };
 }
 
-type BasicThreadAndMarkerSelectorsPerThread = {|
-  ...BasicThreadSelectorsPerThread,
-  ...MarkerSelectorsPerThread,
-|};
+type BasicThreadAndMarkerSelectorsPerThread = BasicThreadSelectorsPerThread &
+  MarkerSelectorsPerThread;
 
 export function getThreadSelectorsWithMarkersPerThread(
   threadSelectors: BasicThreadAndMarkerSelectorsPerThread,
@@ -550,9 +544,8 @@ export function getThreadSelectorsWithMarkersPerThread(
       Transforms.getTransformLabelL10nIds
     );
 
-  const getLocalizedTransformLabels: Selector<React.Node[]> = createSelector(
-    getTransformLabelL10nIds,
-    (transformL10nIds) =>
+  const getLocalizedTransformLabels: Selector<React.ReactNode[]> =
+    createSelector(getTransformLabelL10nIds, (transformL10nIds) =>
       transformL10nIds.map((transform) => (
         <Localized
           id={transform.l10nId}
@@ -560,7 +553,7 @@ export function getThreadSelectorsWithMarkersPerThread(
           key={transform.item}
         ></Localized>
       ))
-  );
+    );
 
   return {
     getTransformStack,
diff --git a/src/selectors/profile.js b/src/selectors/profile.ts
similarity index 94%
rename from src/selectors/profile.js
rename to src/selectors/profile.ts
index 699100766a..d4d6c4876d 100644
--- a/src/selectors/profile.js
+++ b/src/selectors/profile.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { createSelector } from 'reselect';
 import * as Tracks from '../profile-logic/tracks';
 import * as CPU from '../profile-logic/cpu';
@@ -17,10 +15,8 @@ import {
   getInclusiveSampleIndexRangeForSelection,
   computeTabToThreadIndexesMap,
 } from '../profile-logic/profile-data';
-import {
-  IPCMarkerCorrelations,
-  correlateIPCMarkers,
-} from '../profile-logic/marker-data';
+import type { IPCMarkerCorrelations } from '../profile-logic/marker-data';
+import { correlateIPCMarkers } from '../profile-logic/marker-data';
 import { markerSchemaFrontEndOnly } from '../profile-logic/marker-schema';
 import { getDefaultCategories } from 'firefox-profiler/profile-logic/data-structures';
 import * as CommittedRanges from '../profile-logic/committed-ranges';
@@ -66,7 +62,6 @@ import type {
   State,
   ProfileViewState,
   SymbolicationStatus,
-  $ReturnType,
   MarkerSchema,
   MarkerSchemaByName,
   SampleUnits,
@@ -87,7 +82,7 @@ export const getProfileView: Selector<ProfileViewState> = (state) =>
  * Profile View Options
  */
 export const getProfileViewOptions: Selector<
-  $PropertyType<ProfileViewState, 'viewOptions'>,
+  ProfileViewState['viewOptions']
 > = (state) => getProfileView(state).viewOptions;
 export const getCurrentTableViewOptions: Selector<TableViewOptions> = (state) =>
   getProfileViewOptions(state).perTab[UrlState.getSelectedTab(state)] ||
@@ -135,11 +130,12 @@ export const getCommittedRangeLabels: Selector<string[]> = createSelector(
 export const getMouseTimePosition: Selector<Milliseconds | null> = (state) =>
   getProfileViewOptions(state).mouseTimePosition;
 
-export const getTableViewOptionSelectors: (TabSlug) => Selector<TableViewOptions> =
-  (tab) => (state) => {
-    const options = getProfileViewOptions(state).perTab[tab];
-    return options || defaultTableViewOptions;
-  };
+export const getTableViewOptionSelectors: (
+  tab: TabSlug
+) => Selector<TableViewOptions> = (tab) => (state) => {
+  const options = getProfileViewOptions(state).perTab[tab];
+  return options || defaultTableViewOptions;
+};
 
 export const getPreviewSelection: Selector<PreviewSelection> = (state) =>
   getProfileViewOptions(state).previewSelection;
@@ -186,7 +182,7 @@ export const getThreads: Selector<RawThread[]> = (state) =>
 export const getThreadNames: Selector<string[]> = (state) =>
   getProfile(state).threads.map((t) => t.name);
 export const getLastNonShiftClick: Selector<
-  LastNonShiftClickInformation | null,
+  LastNonShiftClickInformation | null
 > = (state) => getProfileViewOptions(state).lastNonShiftClick;
 export const getRightClickedTrack: Selector<TrackReference | null> = (state) =>
   getProfileViewOptions(state).rightClickedTrack;
@@ -204,14 +200,14 @@ export const getVisualProgress: Selector<ProgressGraphData[] | null> = (
   state
 ) => getVisualMetrics(state).VisualProgress;
 export const getPerceptualSpeedIndexProgress: Selector<
-  ProgressGraphData[] | null,
+  ProgressGraphData[] | null
 > = (state) => getVisualMetrics(state).PerceptualSpeedIndexProgress ?? null;
 export const getContentfulSpeedIndexProgress: Selector<
-  ProgressGraphData[] | null,
+  ProgressGraphData[] | null
 > = (state) => getVisualMetrics(state).ContentfulSpeedIndexProgress ?? null;
-export const getProfilerConfiguration: Selector<?ProfilerConfiguration> = (
-  state
-) => getMeta(state).configuration;
+export const getProfilerConfiguration: Selector<
+  ProfilerConfiguration | undefined
+> = (state) => getMeta(state).configuration;
 
 // Get the marker schema that comes from the Gecko profile.
 const getMarkerSchemaGecko: Selector<MarkerSchema[]> = (state) =>
@@ -219,12 +215,13 @@ const getMarkerSchemaGecko: Selector<MarkerSchema[]> = (state) =>
 
 // Get the samples table units. They can be different depending on their platform.
 // See SampleUnits type definition for more information.
-export const getSampleUnits: Selector<SampleUnits | void> = (state) =>
+export const getSampleUnits: Selector<SampleUnits | undefined> = (state) =>
   getMeta(state).sampleUnits;
 
 // Get all extensions in the profile metadata.
-export const getExtensionTable: Selector<ExtensionTable | void> = (state) =>
-  getMeta(state).extensions;
+export const getExtensionTable: Selector<ExtensionTable | undefined> = (
+  state
+) => getMeta(state).extensions;
 
 /**
  * Firefox profiles will always have categories. However, imported profiles may not
@@ -239,8 +236,8 @@ export const getCategories: Selector<CategoryList> = createSelector(
 );
 
 export const getStringTable: Selector<StringTable> = createSelector(
-  (state) => getRawProfileSharedData(state).stringArray,
-  (stringArray) => StringTable.withBackingArray(stringArray)
+  (state: State) => getRawProfileSharedData(state).stringArray,
+  (stringArray) => StringTable.withBackingArray(stringArray as string[])
 );
 
 // Combine the marker schema from Gecko and the front-end. This allows the front-end
@@ -268,9 +265,9 @@ export const getMarkerSchemaByName: Selector<MarkerSchemaByName> =
     return result;
   });
 
-type CounterSelectors = $ReturnType<typeof _createCounterSelectors>;
+type CounterSelectors = ReturnType<typeof _createCounterSelectors>;
 
-const _counterSelectors = {};
+const _counterSelectors: { [key: number]: CounterSelectors } = {};
 export const getCounterSelectors = (index: CounterIndex): CounterSelectors => {
   let selectors = _counterSelectors[index];
   if (!selectors) {
@@ -301,7 +298,7 @@ function _createCounterSelectors(counterIndex: CounterIndex) {
   const getPid: Selector<Pid> = (state) => getCounter(state).pid;
 
   const getCommittedRangeCounterSampleRange: Selector<
-    [IndexIntoSamplesTable, IndexIntoSamplesTable],
+    [IndexIntoSamplesTable, IndexIntoSamplesTable]
   > = createSelector(getCounter, getCommittedRange, (counter, range) =>
     getInclusiveSampleIndexRangeForSelection(
       counter.samples,
@@ -357,7 +354,7 @@ export const getIPCMarkerCorrelations: Selector<IPCMarkerCorrelations> =
  */
 export const getInnerWindowIDToPageMap: Selector<Map<
   InnerWindowID,
-  Page,
+  Page
 > | null> = createSelector(getPageList, (pages) => {
   if (!pages) {
     // Return null if there are no pages.
@@ -378,7 +375,7 @@ export const getInnerWindowIDToPageMap: Selector<Map<
  */
 export const getInnerWindowIDToTabMap: Selector<Map<
   InnerWindowID,
-  TabID,
+  TabID
 > | null> = createSelector(getPageList, (pages) => {
   if (!pages) {
     // Return null if there are no pages.
@@ -447,7 +444,7 @@ export const getHasPreferenceMarkers: Selector<boolean> = createSelector(
  */
 export const getGlobalTrackFromReference: DangerousSelectorWithArguments<
   GlobalTrack,
-  GlobalTrackReference,
+  GlobalTrackReference
 > = (state, trackReference) =>
   getGlobalTracks(state)[trackReference.trackIndex];
 
@@ -458,8 +455,8 @@ export const getGlobalTrackFromReference: DangerousSelectorWithArguments<
  * properly work with a PureComponent.
  */
 export const getGlobalTrackAndIndexByPid: DangerousSelectorWithArguments<
-  {| +globalTrackIndex: TrackIndex, +globalTrack: GlobalTrack |},
-  Pid,
+  { readonly globalTrackIndex: TrackIndex; readonly globalTrack: GlobalTrack },
+  Pid
 > = (state, pid) => {
   const globalTracks = getGlobalTracks(state);
   const globalTrackIndex = globalTracks.findIndex(
@@ -488,7 +485,7 @@ export const getLocalTracksByPid: Selector<Map<Pid, LocalTrack[]>> = (state) =>
  */
 export const getLocalTracks: DangerousSelectorWithArguments<
   LocalTrack[],
-  Pid,
+  Pid
 > = (state, pid) =>
   ensureExists(
     getProfileView(state).localTracksByPid.get(pid),
@@ -501,7 +498,7 @@ export const getLocalTracks: DangerousSelectorWithArguments<
  */
 export const getLocalTrackFromReference: DangerousSelectorWithArguments<
   LocalTrack,
-  LocalTrackReference,
+  LocalTrackReference
 > = (state, trackReference) =>
   getLocalTracks(state, trackReference.pid)[trackReference.trackIndex];
 
@@ -512,7 +509,7 @@ export const getLocalTrackFromReference: DangerousSelectorWithArguments<
 export const getProcessesWithMemoryTrack: Selector<Set<Pid>> = createSelector(
   getLocalTracksByPid,
   (localTracksByPid) => {
-    const processesWithMemoryTrack = new Set();
+    const processesWithMemoryTrack = new Set<Pid>();
     for (const [pid, localTracks] of localTracksByPid.entries()) {
       if (localTracks.some((track) => track.type === 'memory')) {
         processesWithMemoryTrack.add(pid);
@@ -557,7 +554,7 @@ export const getGlobalTrackNames: Selector<string[]> = createSelector(
 
 export const getGlobalTrackName: DangerousSelectorWithArguments<
   string,
-  TrackIndex,
+  TrackIndex
 > = (state, trackIndex) => getGlobalTrackNames(state)[trackIndex];
 
 export const getLocalTrackNamesByPid: Selector<Map<Pid, string[]>> =
@@ -695,7 +692,7 @@ export const getPagesMap: Selector<Map<TabID, Page[]> | null> = createSelector(
 
     for (const page of pageList) {
       // If this is an iframe, we recursively visit its parent.
-      const getTopMostParent = (item) => {
+      const getTopMostParent = (item: any) => {
         if (item.embedderInnerWindowID === 0) {
           return item;
         }
@@ -734,7 +731,7 @@ export const getPagesMap: Selector<Map<TabID, Page[]> | null> = createSelector(
  */
 export const getInnerWindowIDSetByTabID: Selector<Map<
   TabID,
-  Set<InnerWindowID>,
+  Set<InnerWindowID>
 > | null> = createSelector(getPagesMap, (pagesMap) => {
   if (pagesMap === null || pagesMap.size === 0) {
     // There is no data, return null
@@ -773,7 +770,7 @@ export const getExtensionIdToNameMap: Selector<Map<string, string> | null> =
  * returns an empty Map if we don't have information about pages (in older profiles).
  */
 export const getProfileFilterPageDataByTabID: Selector<
-  Map<TabID, ProfileFilterPageData>,
+  Map<TabID, ProfileFilterPageData>
 > = createSelector(
   getPagesMap,
   getExtensionIdToNameMap,
@@ -880,7 +877,7 @@ export const getContainsPrivateBrowsingInformation: Selector<boolean> =
 export const getProfiledThreadIds: Selector<Set<Tid>> = createSelector(
   getThreads,
   (threads) => {
-    const profiledThreadIds = new Set();
+    const profiledThreadIds = new Set<Tid>();
     for (const { tid } of threads) {
       profiledThreadIds.add(tid);
     }
diff --git a/src/selectors/publish.js b/src/selectors/publish.ts
similarity index 86%
rename from src/selectors/publish.js
rename to src/selectors/publish.ts
index d7661d2b63..1129d8cc0a 100644
--- a/src/selectors/publish.js
+++ b/src/selectors/publish.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import { createSelector } from 'reselect';
 import clamp from 'clamp';
 
@@ -37,6 +36,8 @@ import type {
   CheckedSharingOptions,
   RemoveProfileInformation,
   DerivedMarkerInfo,
+  ThreadIndex,
+  CounterIndex,
 } from 'firefox-profiler/types';
 import { getThreadSelectors } from './per-thread';
 
@@ -53,7 +54,7 @@ export const getFilenameString: Selector<string> = createSelector(
     const { startTime, product } = profile.meta;
 
     // Pad single digit numbers with a 0.
-    const pad = (x) => (x < 10 ? `0${x}` : `${x}`);
+    const pad = (x: number) => (x < 10 ? `0${x}` : `${x}`);
 
     // Compute the date string.
     const date = new Date(startTime + rootRange.start);
@@ -92,7 +93,7 @@ export const getRemoveProfileInformation: Selector<RemoveProfileInformation | nu
       containsPrivateBrowsingInformation
     ) => {
       let isIncludingEverything = true;
-      for (const prop in checkedSharingOptions) {
+      for (const [prop, value] of Object.entries(checkedSharingOptions)) {
         // Do not include preference values or private browsing checkboxes if
         // they're hidden. Even though `includePreferenceValues` is not taken
         // into account, it is false, if the profile updateChannel is not
@@ -106,8 +107,7 @@ export const getRemoveProfileInformation: Selector<RemoveProfileInformation | nu
         ) {
           continue;
         }
-        isIncludingEverything =
-          isIncludingEverything && checkedSharingOptions[prop];
+        isIncludingEverything = isIncludingEverything && value;
       }
       if (isIncludingEverything) {
         // No sanitization is happening, bail out early.
@@ -115,8 +115,8 @@ export const getRemoveProfileInformation: Selector<RemoveProfileInformation | nu
       }
 
       // Find all of the thread indexes that are hidden.
-      const shouldRemoveThreads = new Set();
-      const shouldRemoveCounters = new Set();
+      const shouldRemoveThreads = new Set<ThreadIndex>();
+      const shouldRemoveCounters = new Set<CounterIndex>();
       if (!checkedSharingOptions.includeHiddenThreads) {
         for (const globalTrackIndex of hiddenGlobalTracks) {
           const globalTrack = globalTracks[globalTrackIndex];
@@ -149,7 +149,10 @@ export const getRemoveProfileInformation: Selector<RemoveProfileInformation | nu
             const localTrack = localTracks[hiddenLocalTrackIndex];
             if (localTrack.type === 'thread') {
               shouldRemoveThreads.add(localTrack.threadIndex);
-            } else if (typeof localTrack.counterIndex === 'number') {
+            } else if (
+              'counterIndex' in localTrack &&
+              typeof localTrack.counterIndex === 'number'
+            ) {
               shouldRemoveCounters.add(localTrack.counterIndex);
             }
           }
@@ -161,10 +164,12 @@ export const getRemoveProfileInformation: Selector<RemoveProfileInformation | nu
           ? null
           : committedRange,
         shouldRemoveUrls: !checkedSharingOptions.includeUrls,
-        shouldRemoveThreadsWithScreenshots: new Set(
+        shouldRemoveThreadsWithScreenshots: new Set<ThreadIndex>(
           checkedSharingOptions.includeScreenshots
             ? []
-            : profile.threads.map((_, threadIndex) => threadIndex)
+            : profile.threads.map(
+                (_: any, threadIndex: ThreadIndex) => threadIndex
+              )
         ),
         shouldRemoveThreads,
         shouldRemoveCounters,
@@ -184,14 +189,15 @@ export const getRemoveProfileInformation: Selector<RemoveProfileInformation | nu
  * and to the individual threads. This function therefore implements some simple
  * memoization behavior on the current list of threads.
  */
-let _threads = null;
-let _derivedMarkerInfo = null;
+let _threads: any = null;
+let _derivedMarkerInfo: DerivedMarkerInfo[] | null = null;
 function getDerivedMarkerInfoForAllThreads(state: State): DerivedMarkerInfo[] {
   const threads = getThreads(state);
   if (_threads !== threads || _derivedMarkerInfo === null) {
     _threads = threads;
-    _derivedMarkerInfo = getThreads(state).map((_, threadIndex) =>
-      getThreadSelectors(threadIndex).getDerivedMarkerInfo(state)
+    _derivedMarkerInfo = getThreads(state).map(
+      (_: any, threadIndex: ThreadIndex) =>
+        getThreadSelectors(threadIndex).getDerivedMarkerInfo(state)
     );
   }
   return _derivedMarkerInfo;
@@ -220,13 +226,14 @@ export const getSanitizedProfile: Selector<SanitizeProfileResult> =
  * Due to this memoization strategy, one copy of the data is retained in memory and
  * never freed.
  */
-export const getSanitizedProfileData: Selector<Promise<Uint8Array>> =
-  createSelector(getSanitizedProfile, ({ profile }) =>
-    // We use a Promise.resolve() call first so that the calls to compress and
-    // serializeProfile are out of React's rendering pipeline. We avoid crashes
-    // due to memory issues thanks to that.
-    Promise.resolve().then(() => compress(serializeProfile(profile)))
-  );
+export const getSanitizedProfileData: Selector<
+  Promise<Uint8Array<ArrayBuffer>>
+> = createSelector(getSanitizedProfile, ({ profile }) =>
+  // We use a Promise.resolve() call first so that the calls to compress and
+  // serializeProfile are out of React's rendering pipeline. We avoid crashes
+  // due to memory issues thanks to that.
+  Promise.resolve().then(() => compress(serializeProfile(profile)))
+);
 
 export const getUploadState: Selector<UploadState> = (state) =>
   getPublishState(state).upload;
@@ -247,7 +254,7 @@ export const getUploadProgress: Selector<number> = createSelector(
     clamp(uploadProgress, 0.1, 0.95)
 );
 
-export const getUploadError: Selector<Error | mixed> = (state) =>
+export const getUploadError: Selector<Error | unknown> = (state) =>
   getUploadState(state).error;
 
 export const getUploadProgressString: Selector<string> = createSelector(
diff --git a/src/selectors/right-clicked-call-node.js b/src/selectors/right-clicked-call-node.tsx
similarity index 83%
rename from src/selectors/right-clicked-call-node.js
rename to src/selectors/right-clicked-call-node.tsx
index 7dabb2501b..a72dc73d35 100644
--- a/src/selectors/right-clicked-call-node.js
+++ b/src/selectors/right-clicked-call-node.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { createSelector } from 'reselect';
 
 import { getProfileViewOptions } from './profile';
@@ -13,10 +11,10 @@ import type {
   Selector,
 } from 'firefox-profiler/types';
 
-export type RightClickedCallNodeInfo = {|
-  +threadsKey: ThreadsKey,
-  +callNodePath: CallNodePath,
-|};
+export type RightClickedCallNodeInfo = {
+  readonly threadsKey: ThreadsKey;
+  readonly callNodePath: CallNodePath;
+};
 
 export const getRightClickedCallNodeInfo: Selector<RightClickedCallNodeInfo | null> =
   createSelector(
diff --git a/src/selectors/right-clicked-marker.js b/src/selectors/right-clicked-marker.tsx
similarity index 98%
rename from src/selectors/right-clicked-marker.js
rename to src/selectors/right-clicked-marker.tsx
index ee2bc389fd..38c9632e08 100644
--- a/src/selectors/right-clicked-marker.js
+++ b/src/selectors/right-clicked-marker.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { createSelector } from 'reselect';
 import { getProfileViewOptions } from './profile';
 
diff --git a/src/selectors/url-state.js b/src/selectors/url-state.ts
similarity index 94%
rename from src/selectors/url-state.js
rename to src/selectors/url-state.ts
index 13849e12f4..a933b18903 100644
--- a/src/selectors/url-state.js
+++ b/src/selectors/url-state.ts
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import { createSelector } from 'reselect';
 import { ensureExists, getFirstItemFromSet } from '../utils/flow';
 import { urlFromState } from '../app-logic/url-handling';
@@ -63,7 +62,7 @@ export const getImplementationFilter: Selector<ImplementationFilter> = (
   state
 ) => getProfileSpecificState(state).implementation;
 export const getLastSelectedCallTreeSummaryStrategy: Selector<
-  CallTreeSummaryStrategy,
+  CallTreeSummaryStrategy
 > = (state) =>
   getProfileSpecificState(state).lastSelectedCallTreeSummaryStrategy;
 export const getShowUserTimings: Selector<boolean> = (state) =>
@@ -100,7 +99,7 @@ export const getInvertCallstack: Selector<boolean> = (state) =>
   getProfileSpecificState(state).invertCallstack;
 
 export const getSelectedThreadIndexesOrNull: Selector<
-  Set<ThreadIndex> | null,
+  Set<ThreadIndex> | null
 > = (state) => getProfileSpecificState(state).selectedThreads;
 export const getSelectedThreadIndexes: Selector<Set<ThreadIndex>> = (state) =>
   ensureExists(
@@ -150,7 +149,7 @@ export const hasTabFilter: Selector<boolean> = (state) =>
  */
 export const getHiddenLocalTracks: DangerousSelectorWithArguments<
   Set<TrackIndex>,
-  Pid,
+  Pid
 > = (state, pid) =>
   ensureExists(
     getHiddenLocalTracksByPid(state).get(pid),
@@ -163,7 +162,7 @@ export const getHiddenLocalTracks: DangerousSelectorWithArguments<
  */
 export const getLocalTrackOrder: DangerousSelectorWithArguments<
   TrackIndex[],
-  Pid,
+  Pid
 > = (state, pid) =>
   ensureExists(
     getLocalTrackOrderByPid(state).get(pid),
@@ -199,11 +198,11 @@ export const getNetworkSearchStringsAsRegExp: Selector<MarkerRegExps | null> =
   createSelector(getNetworkSearchStrings, stringsToMarkerRegExps);
 
 // Pre-allocate an array to help with strict equality tests in the selectors.
-const EMPTY_TRANSFORM_STACK = [];
+const EMPTY_TRANSFORM_STACK: TransformStack = [];
 
 export const getTransformStack: DangerousSelectorWithArguments<
   TransformStack,
-  ThreadsKey,
+  ThreadsKey
 > = (state, threadsKey) => {
   return (
     getProfileSpecificState(state).transforms[threadsKey] ||
@@ -220,17 +219,21 @@ export const getIsBottomBoxOpen: Selector<boolean> = (state) => {
  * The URL predictor is used to generate a link for an uploaded profile, to predict
  * what the URL will be.
  */
-export const getUrlPredictor: Selector<(Action | Action[]) => string> =
-  createSelector(
-    getUrlState,
-    (oldUrlState: UrlState) => (actionOrActionList: Action | Action[]) => {
-      const actionList: Action[] = Array.isArray(actionOrActionList)
-        ? actionOrActionList
-        : [actionOrActionList];
-      const newUrlState = actionList.reduce(urlStateReducer, oldUrlState);
-      return urlFromState(newUrlState);
-    }
-  );
+export const getUrlPredictor: Selector<
+  (actionOrActionList: Action | Action[]) => string
+> = createSelector(
+  getUrlState,
+  (oldUrlState: UrlState) => (actionOrActionList: Action | Action[]) => {
+    const actionList: Action[] = Array.isArray(actionOrActionList)
+      ? actionOrActionList
+      : [actionOrActionList];
+    const newUrlState = actionList.reduce<UrlState>(
+      urlStateReducer,
+      oldUrlState
+    );
+    return urlFromState(newUrlState);
+  }
+);
 
 /**
  * Get the current path for a zip file that is being used.
@@ -313,7 +316,7 @@ export const getProfileNameForStorage: Selector<string> = createSelector(
   }
 );
 
-function _shouldAllowSymbolServerUrl(symbolServerUrl) {
+function _shouldAllowSymbolServerUrl(symbolServerUrl: string) {
   try {
     const url = new URL(symbolServerUrl);
     if (isLocalURL(url)) {
diff --git a/src/selectors/zipped-profiles.js b/src/selectors/zipped-profiles.tsx
similarity index 98%
rename from src/selectors/zipped-profiles.js
rename to src/selectors/zipped-profiles.tsx
index 883de97084..2a81418774 100644
--- a/src/selectors/zipped-profiles.js
+++ b/src/selectors/zipped-profiles.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { createSelector } from 'reselect';
 import { getProfileUrl } from './url-state';
 import { ensureExists } from '../utils/flow';
@@ -26,7 +24,7 @@ export const getSelectedZipFileIndex: Selector<IndexIntoZipFileTable | null> = (
   state
 ) => getZippedProfilesState(state).selectedZipFileIndex;
 export const getExpandedZipFileIndexes: Selector<
-  Array<IndexIntoZipFileTable | null>,
+  Array<IndexIntoZipFileTable | null>
 > = (state) => getZippedProfilesState(state).expandedZipFileIndexes;
 export const getZipFileState: Selector<ZipFileState> = (state) =>
   getZippedProfilesState(state).zipFile;

From 24fe397c47d5b6682fac602c3dd57a909951572c Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:40:41 -0400
Subject: [PATCH 052/124] Convert src/actions.

---
 src/actions/{app.js => app.ts}                |  30 ++---
 src/actions/{code.js => code.ts}              |   2 -
 src/actions/{errors.js => errors.ts}          |   2 -
 src/actions/{icons.js => icons.tsx}           |  27 +++--
 src/actions/{index.js => index.ts}            |   2 -
 .../{profile-view.js => profile-view.ts}      |  84 ++++++++------
 src/actions/{publish.js => publish.ts}        |  14 +--
 ...{receive-profile.js => receive-profile.ts} | 107 ++++++++++--------
 ...{zipped-profiles.js => zipped-profiles.ts} |  17 +--
 9 files changed, 155 insertions(+), 130 deletions(-)
 rename src/actions/{app.js => app.ts} (94%)
 rename src/actions/{code.js => code.ts} (99%)
 rename src/actions/{errors.js => errors.ts} (97%)
 rename src/actions/{icons.js => icons.tsx} (84%)
 rename src/actions/{index.js => index.ts} (98%)
 rename src/actions/{profile-view.js => profile-view.ts} (97%)
 rename src/actions/{publish.js => publish.ts} (97%)
 rename src/actions/{receive-profile.js => receive-profile.ts} (95%)
 rename src/actions/{zipped-profiles.js => zipped-profiles.ts} (89%)

diff --git a/src/actions/app.js b/src/actions/app.ts
similarity index 94%
rename from src/actions/app.js
rename to src/actions/app.ts
index 9f7a385df6..6302233259 100644
--- a/src/actions/app.js
+++ b/src/actions/app.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { oneLine } from 'common-tags';
 import {
   getSelectedTab,
@@ -19,6 +17,7 @@ import {
   getLocalTracksByPid,
   getThreads,
   getCounters,
+  getProfile,
 } from 'firefox-profiler/selectors/profile';
 import { sendAnalytics } from 'firefox-profiler/utils/analytics';
 import {
@@ -109,7 +108,7 @@ export function changeSidebarOpenState(tab: TabSlug, isOpen: boolean): Action {
 }
 
 export function invalidatePanelLayout(): Action {
-  return { type: 'INCREMENT_PANEL_LAYOUT_GENERATION' };
+  return { type: 'INCREMENT_PANEL_LAYOUT_GENERATION' as const };
 }
 
 /**
@@ -117,7 +116,7 @@ export function invalidatePanelLayout(): Action {
  * time a user does this, the hint goes away.
  */
 export function setHasZoomedViaMousewheel() {
-  return { type: 'HAS_ZOOMED_VIA_MOUSEWHEEL' };
+  return { type: 'HAS_ZOOMED_VIA_MOUSEWHEEL' as const };
 }
 
 /**
@@ -204,7 +203,7 @@ export function reportTrackThreadHeight(
  * uploads a profile. We only want to remember this when we fist open the profile.
  */
 export function dismissNewlyPublished(): Action {
-  return { type: 'DISMISS_NEWLY_PUBLISHED' };
+  return { type: 'DISMISS_NEWLY_PUBLISHED' as const };
 }
 
 /**
@@ -212,14 +211,14 @@ export function dismissNewlyPublished(): Action {
  * profiles with the drag and drop component.
  */
 export function startDragging(): Action {
-  return { type: 'START_DRAGGING' };
+  return { type: 'START_DRAGGING' as const };
 }
 
 /**
  * Called when a user has stopped dragging a file.
  */
 export function stopDragging(): Action {
-  return { type: 'STOP_DRAGGING' };
+  return { type: 'STOP_DRAGGING' as const };
 }
 
 /**
@@ -227,14 +226,14 @@ export function stopDragging(): Action {
  * the app know that we shouldn't create a default overlay.
  */
 export function registerDragAndDropOverlay(): Action {
-  return { type: 'REGISTER_DRAG_AND_DROP_OVERLAY' };
+  return { type: 'REGISTER_DRAG_AND_DROP_OVERLAY' as const };
 }
 
 /**
  * Called when a custom drag and drop overlay is unmounted.
  */
 export function unregisterDragAndDropOverlay(): Action {
-  return { type: 'UNREGISTER_DRAG_AND_DROP_OVERLAY' };
+  return { type: 'UNREGISTER_DRAG_AND_DROP_OVERLAY' as const };
 }
 
 /*
@@ -273,7 +272,8 @@ export function enableEventDelayTracks(): ThunkAction<boolean> {
     const localTrackOrderByPid = initializeLocalTrackOrderByPid(
       getLocalTrackOrderByPid(getState()),
       localTracksByPid,
-      null
+      null,
+      getProfile(getState())
     );
     dispatch({
       type: 'ENABLE_EVENT_DELAY_TRACKS',
@@ -355,7 +355,8 @@ export function enableExperimentalProcessCPUTracks(): ThunkAction<boolean> {
     const localTrackOrderByPid = initializeLocalTrackOrderByPid(
       getLocalTrackOrderByPid(getState()),
       localTracksByPid,
-      null
+      null,
+      getProfile(getState())
     );
 
     dispatch({
@@ -383,13 +384,16 @@ export function setCurrentProfileUploadedInformation(
 export function profileRemotelyDeleted(): Action {
   // Ideally we should store the current profile data in a local indexeddb, and
   // set the URL to /local/<indexeddb-key>.
-  return { type: 'PROFILE_REMOTELY_DELETED' };
+  return { type: 'PROFILE_REMOTELY_DELETED' as const };
 }
 
 export function updateBrowserConnectionStatus(
   browserConnectionStatus: BrowserConnectionStatus
 ): Action {
-  return { type: 'UPDATE_BROWSER_CONNECTION_STATUS', browserConnectionStatus };
+  return {
+    type: 'UPDATE_BROWSER_CONNECTION_STATUS',
+    browserConnectionStatus,
+  };
 }
 
 export function toggleOpenCategoryInSidebar(
diff --git a/src/actions/code.js b/src/actions/code.ts
similarity index 99%
rename from src/actions/code.js
rename to src/actions/code.ts
index 2afa84c49b..870d4590ce 100644
--- a/src/actions/code.js
+++ b/src/actions/code.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import type {
   Action,
   SourceCodeLoadingError,
diff --git a/src/actions/errors.js b/src/actions/errors.ts
similarity index 97%
rename from src/actions/errors.js
rename to src/actions/errors.ts
index 7b0d2e444a..8e55e4ad9c 100644
--- a/src/actions/errors.js
+++ b/src/actions/errors.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // This file contains actions related to error handling.
 
 import type { Action } from 'firefox-profiler/types';
diff --git a/src/actions/icons.js b/src/actions/icons.tsx
similarity index 84%
rename from src/actions/icons.js
rename to src/actions/icons.tsx
index f22730980e..ac4c454abf 100644
--- a/src/actions/icons.js
+++ b/src/actions/icons.tsx
@@ -1,18 +1,17 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import type {
   Action,
   ThunkAction,
   IconWithClassName,
 } from 'firefox-profiler/types';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
 
-export function iconHasLoaded(iconWithClassName: {|
-  +icon: string,
-  +className: string,
-|}): Action {
+export function iconHasLoaded(iconWithClassName: {
+  readonly icon: string;
+  readonly className: string;
+}): Action {
   return {
     type: 'ICON_HAS_LOADED',
     iconWithClassName,
@@ -26,15 +25,15 @@ export function iconIsInError(icon: string): Action {
   };
 }
 
-const icons: Set<string> = new Set();
+const icons: Set<string> = new Set<string>();
 let iconCounter = 0;
 
 type IconRequestResult =
-  | {| type: 'error' | 'cached' |}
-  | {|
-      type: 'loaded',
-      iconWithClassName: IconWithClassName,
-    |};
+  | { type: 'error' | 'cached' }
+  | {
+      type: 'loaded';
+      iconWithClassName: IconWithClassName;
+    };
 
 async function _getIcon(icon: string): Promise<IconRequestResult> {
   if (icons.has(icon)) {
@@ -47,7 +46,7 @@ async function _getIcon(icon: string): Promise<IconRequestResult> {
   // just increment the icon counter and return that string.
   const className = `favicon-${++iconCounter}`;
 
-  const result = new Promise((resolve) => {
+  const result = new Promise<IconRequestResult>((resolve) => {
     const image = new Image();
     image.src = icon;
     image.referrerPolicy = 'no-referrer';
@@ -76,7 +75,7 @@ export function iconStartLoading(icon: string): ThunkAction<Promise<void>> {
           // nothing to do
           break;
         default:
-          throw new Error(`Unknown icon load result ${result.type}`);
+          throw assertExhaustiveCheck(result, 'Unknown icon load result');
       }
     });
   };
diff --git a/src/actions/index.js b/src/actions/index.ts
similarity index 98%
rename from src/actions/index.js
rename to src/actions/index.ts
index 93f821b063..909875bc05 100644
--- a/src/actions/index.js
+++ b/src/actions/index.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as app from './app';
 import * as icons from './icons';
 import * as profileView from './profile-view';
diff --git a/src/actions/profile-view.js b/src/actions/profile-view.ts
similarity index 97%
rename from src/actions/profile-view.js
rename to src/actions/profile-view.ts
index bc69596aa9..ffaed61e43 100644
--- a/src/actions/profile-view.js
+++ b/src/actions/profile-view.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { oneLine } from 'common-tags';
 import { getLastVisibleThreadTabSlug } from 'firefox-profiler/selectors/app';
 import {
@@ -138,7 +136,7 @@ export function changeSelectedCallNode(
 export function changeRightClickedCallNode(
   threadsKey: ThreadsKey,
   callNodePath: CallNodePath | null
-) {
+): Action {
   return {
     type: 'CHANGE_RIGHT_CLICKED_CALL_NODE',
     threadsKey,
@@ -223,27 +221,27 @@ export function changeSelectedThreads(
 
 // This structure contains information needed to find the selected track from a
 // track reference.
-type TrackInformation = {|
-  type: 'global' | 'local',
+type TrackInformation = {
+  type: 'global' | 'local';
   // This is the thread index for this specific track reference. This is null if
   // this track isn't a thread track.
-  threadIndex: null | ThreadIndex,
+  threadIndex: null | ThreadIndex;
   // This is the thread index for the thread related to this track.
-  relatedThreadIndex: ThreadIndex,
+  relatedThreadIndex: ThreadIndex;
   // This is the track index for the global track where this track is located.
-  globalTrackIndex: TrackIndex,
+  globalTrackIndex: TrackIndex;
   // This is the PID for the process that this track belongs to.
-  pid: Pid,
+  pid: Pid;
   // This is the track index of the local track in its process group. This is
   // null for global tracks.
-  localTrackIndex: null | TrackIndex,
+  localTrackIndex: null | TrackIndex;
   // This is the tab that should be selected from this track. `null` if this
   // track doesn't have a prefered tab.
-  relatedTab: null | TabSlug,
+  relatedTab: null | TabSlug;
   // This is the track reference that was passed to
   // getInformationFromTrackReference to generate this structure.
-  trackReference: TrackReference,
-|};
+  trackReference: TrackReference;
+};
 
 /**
  * This function collects some information about a track by requesting
@@ -305,7 +303,7 @@ function getInformationFromTrackReference(
         trackReference.pid
       );
       const commonLocalProperties = {
-        type: 'local',
+        type: 'local' as const,
         trackReference,
         pid: trackReference.pid,
         globalTrackIndex,
@@ -433,7 +431,7 @@ function toggleOneTrack(
  *   0   => if trackA and trackB represent the same track
  */
 function compareTrackOrder(
-  state,
+  state: State,
   trackA: TrackInformation,
   trackB: TrackInformation
 ): number {
@@ -442,7 +440,8 @@ function compareTrackOrder(
     // Then we need to look at their local order
     // If one is a global track, its localTrackIndex is null, and therefore the
     // indexOf operation will return -1, which is exactly what we want.
-    const localTrackOrder = getLocalTrackOrder(state, trackA.pid);
+    const localTrackOrder: ReadonlyArray<TrackIndex | null> =
+      getLocalTrackOrder(state, trackA.pid);
     const orderA = localTrackOrder.indexOf(trackA.localTrackIndex);
     const orderB = localTrackOrder.indexOf(trackB.localTrackIndex);
     return orderA - orderB;
@@ -505,9 +504,10 @@ function findThreadsBetweenTracks(
       // all tracks.
       if (fromTrack.type === 'local') {
         shouldAddStartGlobalTrack = false;
-        localTrackOrderStart = localTrackOrder.indexOf(
-          fromTrack.localTrackIndex
-        );
+        localTrackOrderStart =
+          fromTrack.localTrackIndex === null
+            ? -1
+            : localTrackOrder.indexOf(fromTrack.localTrackIndex);
       }
     }
 
@@ -518,7 +518,10 @@ function findThreadsBetweenTracks(
         // No local track should be added
         localTrackOrderEnd = -1;
       } else {
-        localTrackOrderEnd = localTrackOrder.indexOf(toTrack.localTrackIndex);
+        localTrackOrderEnd =
+          toTrack.localTrackIndex === null
+            ? -1
+            : localTrackOrder.indexOf(toTrack.localTrackIndex);
       }
     }
 
@@ -624,7 +627,7 @@ function selectRangeOfTracks(
  */
 export function selectTrackWithModifiers(
   trackReference: TrackReference,
-  modifiers: $Shape<KeyboardModifiers> = {}
+  modifiers: Partial<KeyboardModifiers> = {}
 ): ThunkAction<void> {
   return (dispatch, getState) => {
     // These get assigned based on the track type.
@@ -698,7 +701,10 @@ export function selectTrackFromTid(tid: Tid): ThunkAction<void> {
         break;
       }
       default:
-        throw assertExhaustiveCheck(trackReference.type);
+        throw assertExhaustiveCheck(
+          trackReference,
+          'Unhandled TrackReference type.'
+        );
     }
 
     dispatch(selectTrackWithModifiers(trackReference));
@@ -880,7 +886,11 @@ export function showProvidedTracks(
     // their children are going to be made visible.
     const globalTracks = getGlobalTracks(getState());
     for (const [globalTrackIndex, globalTrack] of globalTracks.entries()) {
-      if (globalTrack.pid && localTracksByPidToShow.has(globalTrack.pid)) {
+      if (
+        globalTrack.type === 'process' &&
+        globalTrack.pid &&
+        localTracksByPidToShow.has(globalTrack.pid)
+      ) {
         globalTracksToShow.add(globalTrackIndex);
       }
     }
@@ -962,7 +972,10 @@ export function hideProvidedTracks(
           pid
         );
 
-        if (globalTrack.mainThreadIndex === null) {
+        if (
+          globalTrack.type === 'process' &&
+          globalTrack.mainThreadIndex === null
+        ) {
           // Since the process has no main thread, the entire process should be hidden.
           dispatch(hideGlobalTrack(globalTrackIndex));
         }
@@ -1054,7 +1067,7 @@ export function isolateProcess(
     const localTracks = getLocalTracks(getState(), globalTrack.pid);
 
     // Carry over the old selected thread indexes to the new ones.
-    const newSelectedThreadIndexes = new Set();
+    const newSelectedThreadIndexes = new Set<ThreadIndex>();
     {
       // Consider the global track
       if (
@@ -1066,6 +1079,7 @@ export function isolateProcess(
       // Now look at all of the local tracks
       for (const localTrack of localTracks) {
         if (
+          localTrack.type === 'thread' &&
           localTrack.threadIndex !== undefined &&
           oldSelectedThreadIndexes.has(localTrack.threadIndex)
         ) {
@@ -1104,7 +1118,7 @@ export function isolateProcess(
 
     dispatch({
       type: 'ISOLATE_PROCESS',
-      hiddenGlobalTracks: new Set(
+      hiddenGlobalTracks: new Set<TrackIndex>(
         trackIndexes.filter((i) => i !== isolatedTrackIndex)
       ),
       isolatedTrackIndex,
@@ -1131,7 +1145,9 @@ export function isolateScreenshot(
       // Make sure that a thread really exists.
       return;
     }
-    const hiddenGlobalTracks = new Set(getHiddenGlobalTracks(getState()));
+    const hiddenGlobalTracks = new Set<TrackIndex>(
+      getHiddenGlobalTracks(getState())
+    );
     for (let i = 0; i < globalTracks.length; i++) {
       const track = globalTracks[i];
       if (track.type === 'screenshots' && i !== isolatedTrackIndex) {
@@ -1318,7 +1334,10 @@ export function hideLocalTrack(
       //       local tracks.
       //   2.) There is no main thread for the process, attempt to hide the
       //       processes' global track.
-      if (globalTrack.mainThreadIndex === null) {
+      if (
+        globalTrack.type === 'process' &&
+        globalTrack.mainThreadIndex === null
+      ) {
         // Since the process has no main thread, the entire process should be hidden.
         dispatch(hideGlobalTrack(globalTrackIndex));
         return;
@@ -1351,6 +1370,7 @@ export function hideLocalTrack(
 
       if (
         newSelectedThreadIndexes.size === 0 &&
+        globalTrack.type === 'process' &&
         globalTrack.mainThreadIndex !== null &&
         globalTrack.mainThreadIndex !== undefined
       ) {
@@ -1437,7 +1457,7 @@ export function isolateLocalTrack(
     const localTrackIndexes = getLocalTrackOrder(getState(), pid);
 
     // Try to find a selected thread index.
-    const selectedThreadIndexes = new Set();
+    const selectedThreadIndexes = new Set<ThreadIndex>();
     if (localTrackToIsolate.type === 'thread') {
       selectedThreadIndexes.add(localTrackToIsolate.threadIndex);
     } else if (
@@ -1462,10 +1482,10 @@ export function isolateLocalTrack(
     dispatch({
       type: 'ISOLATE_LOCAL_TRACK',
       pid,
-      hiddenGlobalTracks: new Set(
+      hiddenGlobalTracks: new Set<TrackIndex>(
         globalTrackIndexes.filter((i) => i !== globalTrackIndex)
       ),
-      hiddenLocalTracks: new Set(
+      hiddenLocalTracks: new Set<TrackIndex>(
         localTrackIndexes.filter((i) => i !== isolatedTrackIndex)
       ),
       selectedThreadIndexes,
@@ -1934,7 +1954,7 @@ export function closeBottomBox(): ThunkAction<void> {
 }
 
 export function handleCallNodeTransformShortcut(
-  event: SyntheticKeyboardEvent<>,
+  event: React.KeyboardEvent<HTMLElement>,
   threadsKey: ThreadsKey,
   callNodeIndex: IndexIntoCallNodeTable
 ): ThunkAction<void> {
diff --git a/src/actions/publish.js b/src/actions/publish.ts
similarity index 97%
rename from src/actions/publish.js
rename to src/actions/publish.ts
index eed6dd12fe..6dcff8d57e 100644
--- a/src/actions/publish.js
+++ b/src/actions/publish.ts
@@ -1,12 +1,11 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { stripIndent } from 'common-tags';
 
 import { uploadBinaryProfileData } from 'firefox-profiler/profile-logic/profile-store';
 import { sendAnalytics } from 'firefox-profiler/utils/analytics';
+import type { SanitizeProfileResult } from 'firefox-profiler/profile-logic/sanitize';
 import {
   getUploadGeneration,
   getSanitizedProfile,
@@ -40,7 +39,7 @@ import type {
 } from 'firefox-profiler/types';
 
 export function toggleCheckedSharingOptions(
-  slug: $Keys<CheckedSharingOptions>
+  slug: keyof CheckedSharingOptions
 ): Action {
   return {
     type: 'TOGGLE_CHECKED_SHARING_OPTION',
@@ -78,7 +77,7 @@ export function updateUploadProgress(uploadProgress: number): Action {
 /**
  * A profile upload failed.
  */
-export function uploadFailed(error: mixed): Action {
+export function uploadFailed(error: unknown): Action {
   return { type: 'UPLOAD_FAILED', error };
 }
 
@@ -91,7 +90,7 @@ export function uploadFailed(error: mixed): Action {
 async function persistJustUploadedProfileInformationToDb(
   profileToken: string,
   jwtToken: string | null,
-  sanitizedInformation,
+  sanitizedInformation: SanitizeProfileResult,
   prepublishedState: State
 ): Promise<void> {
   if (process.env.NODE_ENV === 'test' && !window.indexedDB) {
@@ -103,7 +102,7 @@ async function persistJustUploadedProfileInformationToDb(
   }
 
   const zeroAt = getZeroAt(prepublishedState);
-  const adjustRange = (range) => ({
+  const adjustRange = (range: StartEndRange) => ({
     start: range.start - zeroAt,
     end: range.end - zeroAt,
   });
@@ -243,8 +242,7 @@ export function attemptToPublish(): ThunkAction<Promise<boolean>> {
       dispatch(uploadCompressionStarted(abortfunction));
 
       const sanitizedInformation = getSanitizedProfile(prePublishedState);
-      const gzipData: Uint8Array =
-        await getSanitizedProfileData(prePublishedState);
+      const gzipData = await getSanitizedProfileData(prePublishedState);
 
       // The previous line was async, check to make sure that this request is still valid.
       // The upload could have been aborted while we were compressing the data.
diff --git a/src/actions/receive-profile.js b/src/actions/receive-profile.ts
similarity index 95%
rename from src/actions/receive-profile.js
rename to src/actions/receive-profile.ts
index 87d722e7be..2c61e5daef 100644
--- a/src/actions/receive-profile.js
+++ b/src/actions/receive-profile.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { oneLine } from 'common-tags';
 import queryString from 'query-string';
 import JSZip from 'jszip';
@@ -83,6 +81,7 @@ import type {
   ThreadIndex,
   TabID,
   PageList,
+  MixedObject,
 } from 'firefox-profiler/types';
 
 import type {
@@ -121,13 +120,13 @@ export function waitingForProfileFromBrowser(): Action {
  */
 export function loadProfile(
   profile: Profile,
-  config: $Shape<{|
-    pathInZipFile: string,
-    implementationFilter: ImplementationFilter,
-    transformStacks: TransformStacksPerThread,
-    browserConnection: BrowserConnection | null,
-    skipSymbolication: boolean, // Please use this in tests only.
-  |}> = {},
+  config: Partial<{
+    pathInZipFile: string;
+    implementationFilter: ImplementationFilter;
+    transformStacks: TransformStacksPerThread;
+    browserConnection: BrowserConnection | null;
+    skipSymbolication: boolean; // Please use this in tests only.
+  }> = {},
   initialLoad: boolean = false
 ): ThunkAction<Promise<void>> {
   return async (dispatch) => {
@@ -153,9 +152,9 @@ export function loadProfile(
     dispatch({
       type: 'PROFILE_LOADED',
       profile,
-      pathInZipFile: config.pathInZipFile,
-      implementationFilter: config.implementationFilter,
-      transformStacks: config.transformStacks,
+      pathInZipFile: config.pathInZipFile ?? null,
+      implementationFilter: config.implementationFilter ?? null,
+      transformStacks: config.transformStacks ?? null,
     });
 
     // During initial load, we are upgrading the URL and generating the UrlState
@@ -400,13 +399,13 @@ export function resymbolicateProfile(): ThunkAction<Promise<void>> {
 // `loadProfile`) and wait until symbolication finishes.
 export function viewProfile(
   profile: Profile,
-  config: $Shape<{|
-    pathInZipFile: string,
-    implementationFilter: ImplementationFilter,
-    transformStacks: TransformStacksPerThread,
-    skipSymbolication: boolean,
-    browserConnection: BrowserConnection | null,
-  |}> = {}
+  config: Partial<{
+    pathInZipFile: string;
+    implementationFilter: ImplementationFilter;
+    transformStacks: TransformStacksPerThread;
+    skipSymbolication: boolean;
+    browserConnection: BrowserConnection | null;
+  }> = {}
 ): ThunkAction<Promise<void>> {
   return async (dispatch) => {
     await dispatch(loadProfile(profile, config, false));
@@ -476,7 +475,7 @@ export function bulkProcessSymbolicationSteps(
 let requestIdleCallbackPolyfill: (
   callback: () => void,
   _opts?: { timeout: number }
-) => mixed;
+) => void;
 
 if (typeof window === 'object' && window.requestIdleCallback) {
   requestIdleCallbackPolyfill = window.requestIdleCallback;
@@ -500,7 +499,7 @@ class SymbolicationStepQueue {
     this._requestedUpdate = false;
   }
 
-  _scheduleUpdate(dispatch) {
+  _scheduleUpdate(dispatch: Dispatch) {
     // Only request an update if one hasn't already been scheduled.
     if (!this._requestedUpdate) {
       requestIdleCallbackPolyfill(() => this._dispatchUpdate(dispatch), {
@@ -510,7 +509,7 @@ class SymbolicationStepQueue {
     }
   }
 
-  _dispatchUpdate(dispatch) {
+  _dispatchUpdate(dispatch: Dispatch) {
     const updates = this._updates;
     const observers = this._updateObservers;
     this._updates = new Map();
@@ -549,12 +548,12 @@ const _symbolicationStepQueueSingleton = new SymbolicationStepQueue();
  */
 async function _unpackGeckoProfileFromBrowser(
   profile: ArrayBuffer | MixedObject
-): MixedObject {
+): Promise<unknown> {
   // Note: the following check will work for array buffers coming from another
   // global. This happens especially with tests but could happen in the future
   // in Firefox too.
   if (Object.prototype.toString.call(profile) === '[object ArrayBuffer]') {
-    return _extractJsonFromArrayBuffer(profile);
+    return _extractJsonFromArrayBuffer(profile as ArrayBuffer);
   }
   return profile;
 }
@@ -573,7 +572,7 @@ function getSymbolStore(
   async function requestSymbolsWithCallback(
     symbolSupplierName: string,
     requests: LibSymbolicationRequest[],
-    callback: (path: string, requestJson: string) => Promise<MixedObject>
+    callback: (path: string, requestJson: string) => Promise<unknown>
   ) {
     for (const { lib } of requests) {
       dispatch(requestingSymbolTable(lib));
@@ -667,7 +666,7 @@ export async function doSymbolicateProfile(
 ) {
   dispatch(startSymbolicating());
 
-  const completionPromises = [];
+  const completionPromises: Promise<unknown>[] = [];
 
   await symbolicateProfile(
     profile,
@@ -682,7 +681,7 @@ export async function doSymbolicateProfile(
             dispatch,
             threadIndex,
             symbolicationStepInfo,
-            resolve
+            () => resolve(undefined)
           );
         })
       );
@@ -767,7 +766,7 @@ export function unwrapBrowserConnection(
     case 'TIMED_OUT':
       throw new Error('Timed out when waiting for reply to WebChannel message');
     default:
-      throw assertExhaustiveCheck(browserConnectionStatus.status);
+      throw assertExhaustiveCheck(browserConnectionStatus as never);
   }
 
   // Now we know that browserConnectionStatus.status === 'ESTABLISHED'.
@@ -803,7 +802,7 @@ export function retrieveProfileFromBrowser(
       });
       const unpackedProfile =
         await _unpackGeckoProfileFromBrowser(rawGeckoProfile);
-      const meta = unpackedProfile.meta;
+      const meta = (unpackedProfile as any).meta;
       if (meta.configuration && meta.configuration.features.includes('power')) {
         try {
           await Promise.all([
@@ -813,7 +812,10 @@ export function retrieveProfileFromBrowser(
                 meta.startTime + meta.profilingEndTime
               )
               .then((tracks) =>
-                insertExternalPowerCountersIntoProfile(tracks, unpackedProfile)
+                insertExternalPowerCountersIntoProfile(
+                  tracks as any,
+                  unpackedProfile as any
+                )
               ),
             browserConnection
               .getExternalMarkers(
@@ -821,7 +823,10 @@ export function retrieveProfileFromBrowser(
                 meta.startTime + meta.profilingEndTime
               )
               .then((markers) =>
-                insertExternalMarkersIntoProfile(markers, unpackedProfile)
+                insertExternalMarkersIntoProfile(
+                  markers,
+                  unpackedProfile as any
+                )
               ),
           ]);
         } catch (error) {
@@ -829,7 +834,7 @@ export function retrieveProfileFromBrowser(
           console.error(error);
         }
       }
-      const profile = processGeckoProfile(unpackedProfile);
+      const profile = processGeckoProfile(unpackedProfile as any);
       await dispatch(loadProfile(profile, { browserConnection }, initialLoad));
     } catch (error) {
       dispatch(fatalError(error));
@@ -847,7 +852,7 @@ export function waitingForProfileFromStore(): Action {
 export function waitingForProfileFromUrl(profileUrl?: string): Action {
   return {
     type: 'WAITING_FOR_PROFILE_FROM_URL',
-    profileUrl,
+    profileUrl: profileUrl ?? null,
   };
 }
 
@@ -887,19 +892,19 @@ function _loadProbablyFailedDueToSafariLocalhostHTTPRestriction(
 }
 
 class SafariLocalhostHTTPLoadError extends Error {
-  name = 'SafariLocalhostHTTPLoadError';
+  override name = 'SafariLocalhostHTTPLoadError';
 }
 
 type FetchProfileArgs = {
-  url: string,
-  onTemporaryError: (TemporaryError) => void,
+  url: string;
+  onTemporaryError: (param: TemporaryError) => void;
   // Allow tests to capture the reported error, but normally use console.error.
-  reportError?: (...data: Array<any>) => void,
+  reportError?: (...data: Array<any>) => void;
 };
 
 type ProfileOrZip =
-  | {| responseType: 'PROFILE', profile: mixed |}
-  | {| responseType: 'ZIP', zip: JSZip |};
+  | { responseType: 'PROFILE'; profile: unknown }
+  | { responseType: 'ZIP'; zip: JSZip };
 
 /**
  * Tries to fetch a profile on `url`. If the profile is not found,
@@ -1059,8 +1064,8 @@ async function _extractZipFromResponse(
  */
 async function _extractJsonFromArrayBuffer(
   arrayBuffer: ArrayBuffer
-): Promise<MixedObject> {
-  let profileBytes = new Uint8Array(arrayBuffer);
+): Promise<unknown> {
+  let profileBytes: Uint8Array<ArrayBufferLike> = new Uint8Array(arrayBuffer);
   // Check for the gzip magic number in the header.
   if (isGzip(profileBytes)) {
     profileBytes = await decompress(profileBytes);
@@ -1077,7 +1082,7 @@ async function _extractJsonFromResponse(
   response: Response,
   reportError: (...data: Array<any>) => void,
   fileType: 'application/json' | null
-): Promise<MixedObject> {
+): Promise<unknown> {
   let arrayBuffer: ArrayBuffer | null = null;
   try {
     // await before returning so that we can catch JSON parse errors.
@@ -1171,7 +1176,7 @@ export function retrieveProfileOrZipFromUrl(
         }
         default:
           throw assertExhaustiveCheck(
-            response.responseType,
+            response as never,
             'Expected to receive an archive or profile from _fetchProfile.'
           );
       }
@@ -1194,19 +1199,19 @@ function _fileReader(input: File) {
     // reader.result very well, as its definition is <string | ArrayBuffer>.
     // Here we ensure type safety by returning the proper Promise type from the
     // methods below.
-    reader.onload = () => resolve((reader.result: any));
+    reader.onload = () => resolve(reader.result as any);
     reader.onerror = () => reject(reader.error);
   });
 
   return {
     asText(): Promise<string> {
       reader.readAsText(input);
-      return promise;
+      return promise as Promise<string>;
     },
 
     asArrayBuffer(): Promise<ArrayBuffer> {
       reader.readAsArrayBuffer(input);
-      return promise;
+      return promise as Promise<ArrayBuffer>;
     },
   };
 }
@@ -1424,7 +1429,12 @@ export function retrieveProfileForRawUrl(
           arrayFormat: 'bracket', // This uses parameters with brackets for arrays.
         });
         if (Array.isArray(query.profiles)) {
-          await dispatch(retrieveProfilesToCompare(query.profiles, true));
+          await dispatch(
+            retrieveProfilesToCompare(
+              query.profiles.filter((p): p is string => p !== null),
+              true
+            )
+          );
         }
         break;
       }
@@ -1450,7 +1460,7 @@ export function retrieveProfileForRawUrl(
                 'Responding via postMessage that the profiler is ready.'
               );
               const otherWindow = event.source ?? window;
-              otherWindow.postMessage({ name: 'ready:response' }, '*');
+              (otherWindow as any).postMessage({ name: 'ready:response' }, '*');
               break;
             }
             default:
@@ -1462,7 +1472,6 @@ export function retrieveProfileForRawUrl(
       }
       case 'uploaded-recordings':
       case 'none':
-      case 'from-file':
       case 'local':
       case 'unpublished':
         // There is no profile to download for these datasources.
diff --git a/src/actions/zipped-profiles.js b/src/actions/zipped-profiles.ts
similarity index 89%
rename from src/actions/zipped-profiles.js
rename to src/actions/zipped-profiles.ts
index b8d94bcf75..e51d660ae8 100644
--- a/src/actions/zipped-profiles.js
+++ b/src/actions/zipped-profiles.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import {
   getZipFileTable,
   getZipFileState,
@@ -17,7 +15,7 @@ export function changeSelectedZipFile(
   selectedZipFileIndex: IndexIntoZipFileTable
 ): Action {
   return {
-    type: 'CHANGE_SELECTED_ZIP_FILE',
+    type: 'CHANGE_SELECTED_ZIP_FILE' as const,
     selectedZipFileIndex,
   };
 }
@@ -26,7 +24,7 @@ export function changeExpandedZipFile(
   expandedZipFileIndexes: Array<IndexIntoZipFileTable | null>
 ): Action {
   return {
-    type: 'CHANGE_EXPANDED_ZIP_FILES',
+    type: 'CHANGE_EXPANDED_ZIP_FILES' as const,
     expandedZipFileIndexes,
   };
 }
@@ -54,7 +52,7 @@ export function viewProfileFromZip(
       );
     }
 
-    dispatch({ type: 'PROCESS_PROFILE_FROM_ZIP_FILE', pathInZipFile });
+    dispatch({ type: 'PROCESS_PROFILE_FROM_ZIP_FILE' as const, pathInZipFile });
 
     try {
       // Attempt to unserialize the profile.
@@ -78,7 +76,10 @@ export function viewProfileFromZip(
         'Failed to process the profile in the archive with the following error:'
       );
       console.error(error);
-      dispatch({ type: 'FAILED_TO_PROCESS_PROFILE_FROM_ZIP_FILE', error });
+      dispatch({
+        type: 'FAILED_TO_PROCESS_PROFILE_FROM_ZIP_FILE' as const,
+        error,
+      });
     }
   };
 }
@@ -102,9 +103,9 @@ export function viewProfileFromPathInZipFile(
 }
 
 export function returnToZipFileList() {
-  return { type: 'RETURN_TO_ZIP_FILE_LIST' };
+  return { type: 'RETURN_TO_ZIP_FILE_LIST' as const };
 }
 
 export function showErrorForNoFileInZip(pathInZipFile: string) {
-  return { type: 'FILE_NOT_FOUND_IN_ZIP_FILE', pathInZipFile };
+  return { type: 'FILE_NOT_FOUND_IN_ZIP_FILE' as const, pathInZipFile };
 }

From e52c41025d3ef9d7c57654ccfc90cbcdb3b11db8 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:19:40 -0400
Subject: [PATCH 053/124] Convert app-logic/create-store.js.

---
 src/app-logic/create-store.js | 36 -----------------------------------
 src/app-logic/create-store.ts | 33 ++++++++++++++++++++++++++++++++
 2 files changed, 33 insertions(+), 36 deletions(-)
 delete mode 100644 src/app-logic/create-store.js
 create mode 100644 src/app-logic/create-store.ts

diff --git a/src/app-logic/create-store.js b/src/app-logic/create-store.js
deleted file mode 100644
index 16c9266c3c..0000000000
--- a/src/app-logic/create-store.js
+++ /dev/null
@@ -1,36 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import { createStore, applyMiddleware } from 'redux';
-import { thunk } from 'redux-thunk';
-import { createLogger } from 'redux-logger';
-import reducers from 'firefox-profiler/reducers';
-import type { Store } from 'firefox-profiler/types';
-
-/**
- * Isolate the store creation into a function, so that it can be used outside of the
- * app's execution context, e.g. for testing.
- * @return {object} Redux store.
- */
-export default function initializeStore(): Store {
-  const middlewares = [thunk];
-
-  if (process.env.NODE_ENV === 'development') {
-    middlewares.push(
-      createLogger({
-        collapsed: true,
-        titleFormatter: (action, time, duration) =>
-          `[action]    ${action.type} (in ${duration.toFixed(2)} ms)`,
-        logErrors: false,
-        duration: true,
-      })
-    );
-  }
-
-  const store = createStore(reducers, applyMiddleware(...middlewares));
-
-  return store;
-}
diff --git a/src/app-logic/create-store.ts b/src/app-logic/create-store.ts
new file mode 100644
index 0000000000..25251020db
--- /dev/null
+++ b/src/app-logic/create-store.ts
@@ -0,0 +1,33 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import { createStore, applyMiddleware, type Middleware } from 'redux';
+import { thunk, type ThunkMiddleware } from 'redux-thunk';
+import { createLogger } from 'redux-logger';
+import reducers from 'firefox-profiler/reducers';
+import type { Action, State, Store } from 'firefox-profiler/types';
+
+/**
+ * Isolate the store creation into a function, so that it can be used outside of the
+ * app's execution context, e.g. for testing.
+ * @return {object} Redux store.
+ */
+export default function initializeStore(): Store {
+  let loggerMiddleware: Middleware<Action> | null = null;
+  if (process.env.NODE_ENV === 'development') {
+    loggerMiddleware = createLogger({
+      collapsed: true,
+      titleFormatter: (action, time, duration) =>
+        `[action]    ${action.type} (in ${duration.toFixed(2)} ms)`,
+      logErrors: false,
+      duration: true,
+    });
+  }
+
+  const thunkMiddleware: ThunkMiddleware<State, Action> = thunk;
+  const enhancer = loggerMiddleware
+    ? applyMiddleware(thunkMiddleware, loggerMiddleware)
+    : applyMiddleware(thunkMiddleware);
+  return createStore<State, Action>(reducers, enhancer);
+}

From b109476379b06fa12f6fbbc0114b4a01adc8ae78 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:48:41 -0400
Subject: [PATCH 054/124] Convert the rest of src/utils except for
 window-console.js.

---
 ...emirror-shared.js => codemirror-shared.ts} |  21 +--
 src/utils/connect.js                          | 165 ------------------
 src/utils/connect.ts                          | 137 +++++++++++++++
 .../{fetch-assembly.js => fetch-assembly.ts}  |  13 +-
 .../{fetch-source.js => fetch-source.ts}      |  12 +-
 5 files changed, 156 insertions(+), 192 deletions(-)
 rename src/utils/{codemirror-shared.js => codemirror-shared.ts} (92%)
 delete mode 100644 src/utils/connect.js
 create mode 100644 src/utils/connect.ts
 rename src/utils/{fetch-assembly.js => fetch-assembly.ts} (92%)
 rename src/utils/{fetch-source.js => fetch-source.ts} (95%)

diff --git a/src/utils/codemirror-shared.js b/src/utils/codemirror-shared.ts
similarity index 92%
rename from src/utils/codemirror-shared.js
rename to src/utils/codemirror-shared.ts
index 4dda68bd17..16c04454e8 100644
--- a/src/utils/codemirror-shared.js
+++ b/src/utils/codemirror-shared.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import {
   EditorView,
@@ -10,12 +9,8 @@ import {
   gutter,
   gutterLineClass,
 } from '@codemirror/view';
-import {
-  EditorState,
-  StateField,
-  StateEffect,
-  RangeSet,
-} from '@codemirror/state';
+import type { EditorState } from '@codemirror/state';
+import { StateField, StateEffect, RangeSet } from '@codemirror/state';
 
 import type { LineTimings } from 'firefox-profiler/types';
 
@@ -23,7 +18,7 @@ import { emptyLineTimings } from 'firefox-profiler/profile-logic/line-timings';
 
 // This gutter marker applies the "cm-nonZeroLine" class to gutter elements.
 const nonZeroLineGutterMarker = new (class extends GutterMarker {
-  elementClass = 'cm-nonZeroLine';
+  override elementClass = 'cm-nonZeroLine';
 })();
 
 // This "decoration" applies the "cm-nonZeroLine" class to the line of assembly
@@ -58,7 +53,7 @@ const timingsField = StateField.define<LineTimings>({
 // Then they are sorted, because our caller wants to have a sorted list.
 function getSortedStartPositionsOfNonZeroLines(state: EditorState): number[] {
   const timings = state.field(timingsField);
-  const nonZeroLines = new Set();
+  const nonZeroLines = new Set<number>();
   for (const lineNumber of timings.totalLineHits.keys()) {
     nonZeroLines.add(lineNumber);
   }
@@ -66,7 +61,7 @@ function getSortedStartPositionsOfNonZeroLines(state: EditorState): number[] {
     nonZeroLines.add(lineNumber);
   }
   const lineCount = state.doc.lines;
-  const positions = [...nonZeroLines]
+  const positions = Array.from(nonZeroLines)
     .filter((l) => l >= 1 && l <= lineCount)
     .map((lineNumber) => state.doc.line(lineNumber).from);
   positions.sort((a, b) => a - b);
@@ -111,7 +106,7 @@ export class StringMarker extends GutterMarker {
     this._s = s;
   }
 
-  toDOM() {
+  override toDOM() {
     return document.createTextNode(this._s);
   }
 }
@@ -125,7 +120,7 @@ const totalTimingsGutter = gutter({
     const lineNumber = view.state.doc.lineAt(line.from).number;
     const timings = view.state.field(timingsField);
     const totalTime = timings.totalLineHits.get(lineNumber);
-    return totalTime !== undefined ? new StringMarker(totalTime) : null;
+    return totalTime !== undefined ? new StringMarker(String(totalTime)) : null;
   },
   lineMarkerChange(update) {
     // Return true if the update affects the total timings in the gutter.
@@ -144,7 +139,7 @@ const selfTimingsGutter = gutter({
     const lineNumber = view.state.doc.lineAt(line.from).number;
     const timings = view.state.field(timingsField);
     const selfTime = timings.selfLineHits.get(lineNumber);
-    return selfTime !== undefined ? new StringMarker(selfTime) : null;
+    return selfTime !== undefined ? new StringMarker(String(selfTime)) : null;
   },
   lineMarkerChange(update) {
     // Return true if the update affects the self timings in the gutter.
diff --git a/src/utils/connect.js b/src/utils/connect.js
deleted file mode 100644
index bbf83c1478..0000000000
--- a/src/utils/connect.js
+++ /dev/null
@@ -1,165 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-// Ignore for this file, which uses extensive use of generic type bounds, which
-// triggers a false positive with this rule.
-/* eslint-disable flowtype/no-weak-types */
-
-// At this time, it's not worth migrating away from this existential type. It's
-// probably possible to move to using the built-in react-redux types.
-/* eslint-disable flowtype/no-existential-type */
-
-import * as React from 'react';
-import { connect } from 'react-redux';
-import type {
-  Dispatch,
-  State,
-  ThunkAction,
-  Action,
-} from 'firefox-profiler/types';
-
-type MapStateToProps<OwnProps: Object, StateProps: Object> = (
-  state: State,
-  ownProps: OwnProps
-) => StateProps;
-
-type MapDispatchToProps<OwnProps: Object, DispatchProps: Object> =
-  | ((dispatch: Dispatch, ownProps: OwnProps) => DispatchProps)
-  | DispatchProps;
-
-type MergeProps<
-  StateProps,
-  DispatchProps: Object,
-  OwnProps: Object,
-  Props: Object,
-> = (
-  stateProps: StateProps,
-  dispatchProps: DispatchProps,
-  ownProps: OwnProps
-) => Props;
-
-type ConnectOptions = {
-  pure?: boolean,
-  areStatesEqual?: boolean,
-  areOwnPropsEqual?: boolean,
-  areStatePropsEqual?: boolean,
-  areMergedPropsEqual?: boolean,
-  storeKey?: boolean,
-  forwardRef?: boolean,
-};
-
-/**
- * This function type describes the operation of taking a simple action creator, and
- * just returning it.
- */
-type WrapActionCreator<Args> = (
-  // Take as input an action creator.
-  (...Args) => Action
-  // If this function matches the above signature, do not modify it.
-) => (...Args) => Action;
-
-/**
- * This function type describes the operation of removing the (Dispatch, GetState) from
- * a thunk action creator.
- * For instance:
- *   (...Args) => (Dispatch, GetState) => Returns
- *
- * Gets transformed into:
- *   (...Args) => Returns
- */
-type WrapThunkActionCreator<Args, Returns> = (
-  // Take as input a ThunkAction.
-  (...Args) => ThunkAction<Returns>
-  // Return the wrapped action.
-) => (...Args) => Returns;
-
-/**
- * This type takes a Props object and wraps each function in Redux's connect function.
- * It is primarily exported for testing as explicitConnect should do this for us
- * automatically. It leaves normal action creators alone, but with ThunkActions it
- * removes the (Dispatch, GetState) part of a ThunkAction.
- */
-export type WrapDispatchProps<DispatchProps: Object> = $ObjMap<
-  DispatchProps,
-  WrapActionCreator<*> & WrapThunkActionCreator<*, *>,
->;
-
-/**
- * This type takes a single action creator, and returns the type as if the dispatch
- * function was wrapped around it. It leaves normal action creators alone, but with
- * ThunkActions it removes the (Dispatch, GetState) part of a ThunkAction.
- */
-export type WrapFunctionInDispatch<Fn: Function> = $Call<
-  WrapActionCreator<*> & WrapThunkActionCreator<*, *>,
-  Fn,
->;
-
-type ExplicitConnectOptions<
-  OwnProps: Object,
-  StateProps: Object,
-  DispatchProps: Object,
-> = {|
-  mapStateToProps?: MapStateToProps<OwnProps, StateProps>,
-  mapDispatchToProps?: MapDispatchToProps<OwnProps, DispatchProps>,
-  mergeProps?: MergeProps<
-    StateProps,
-    DispatchProps,
-    OwnProps,
-    ConnectedProps<OwnProps, StateProps, DispatchProps>,
-  >,
-  options?: ConnectOptions,
-  component: React.ComponentType<
-    ConnectedProps<OwnProps, StateProps, DispatchProps>,
-  >,
-|};
-
-export type ConnectedProps<
-  OwnProps: Object,
-  StateProps: Object,
-  DispatchProps: Object,
-> = $ReadOnly<{|
-  ...OwnProps,
-  ...StateProps,
-  ...DispatchProps,
-|}>;
-
-export type ConnectedComponent<
-  OwnProps: Object,
-  StateProps: Object,
-  DispatchProps: Object,
-> =
-  | React.ComponentType<ConnectedProps<OwnProps, StateProps, DispatchProps>>
-  | React.StatelessFunctionalComponent<
-      ConnectedProps<OwnProps, StateProps, DispatchProps>,
-    >;
-
-/**
- * react-redux's connect function is too polymorphic and problematic. This function
- * is a wrapper to simplify the typing of connect and make it more explicit, and
- * less magical.
- */
-export default function explicitConnect<
-  OwnProps: Object,
-  StateProps: Object,
-  DispatchProps: Object,
->(
-  connectOptions: ExplicitConnectOptions<OwnProps, StateProps, DispatchProps>
-): React.ComponentType<OwnProps> {
-  const {
-    mapStateToProps,
-    mapDispatchToProps,
-    mergeProps,
-    options,
-    component,
-  } = connectOptions;
-
-  // Opt out of the flow-typed definition of react-redux's connect, and use our own.
-  return (connect: any)(
-    mapStateToProps,
-    mapDispatchToProps,
-    mergeProps,
-    options
-  )(component);
-}
diff --git a/src/utils/connect.ts b/src/utils/connect.ts
new file mode 100644
index 0000000000..b08c067d99
--- /dev/null
+++ b/src/utils/connect.ts
@@ -0,0 +1,137 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import type * as React from 'react';
+import { connect } from 'react-redux';
+import type {
+  Dispatch,
+  State,
+  ThunkAction,
+  Action,
+} from 'firefox-profiler/types';
+
+type MapStateToProps<OwnProps, StateProps> = (
+  state: State,
+  ownProps: OwnProps
+) => StateProps;
+
+type MapDispatchToProps<OwnProps, DispatchProps> =
+  | ((dispatch: Dispatch, ownProps: OwnProps) => DispatchProps)
+  | DispatchProps;
+
+type MergeProps<StateProps, DispatchProps, OwnProps, Props> = (
+  stateProps: StateProps,
+  dispatchProps: DispatchProps,
+  ownProps: OwnProps
+) => Props;
+
+type ConnectOptions = {
+  pure?: boolean;
+  areStatesEqual?: boolean;
+  areOwnPropsEqual?: boolean;
+  areStatePropsEqual?: boolean;
+  areMergedPropsEqual?: boolean;
+  storeKey?: boolean;
+  forwardRef?: boolean;
+};
+
+/**
+ * This type takes a Props object and wraps each function in Redux's connect function.
+ * It is primarily exported for testing as explicitConnect should do this for us
+ * automatically. It leaves normal action creators alone, but with ThunkActions it
+ * removes the (Dispatch, GetState) part of a ThunkAction.
+ */
+export type WrapDispatchProps<DispatchProps> = {
+  [K in keyof DispatchProps]: WrapFunctionInDispatch<DispatchProps[K]>;
+};
+
+/**
+ * This type takes a single action creator, and returns the type as if the dispatch
+ * function was wrapped around it. It leaves normal action creators alone, but with
+ * ThunkActions it removes the (Dispatch, GetState) part of a ThunkAction.
+ */
+export type WrapFunctionInDispatch<Fn> = Fn extends (
+  ...args: infer Args
+) => ThunkAction<infer Returns>
+  ? (...args: Args) => Returns
+  : Fn extends (...args: infer Args) => Action
+    ? (...args: Args) => Action
+    : Fn;
+
+type ExplicitConnectOptions<OwnProps, StateProps, DispatchProps> = {
+  mapStateToProps?: MapStateToProps<OwnProps, StateProps>;
+  mapDispatchToProps?: MapDispatchToProps<OwnProps, DispatchProps>;
+  mergeProps?: MergeProps<
+    StateProps,
+    DispatchProps,
+    OwnProps,
+    ConnectedProps<OwnProps, StateProps, DispatchProps>
+  >;
+  options?: ConnectOptions;
+  component: React.ComponentType<
+    ConnectedProps<OwnProps, StateProps, DispatchProps>
+  >;
+};
+
+export type ConnectedProps<OwnProps, StateProps, DispatchProps> = Readonly<
+  OwnProps & StateProps & WrapDispatchProps<DispatchProps>
+>;
+
+export type ConnectedComponent<OwnProps, StateProps, DispatchProps> =
+  | React.ComponentType<ConnectedProps<OwnProps, StateProps, DispatchProps>>
+  | React.FunctionComponent<
+      ConnectedProps<OwnProps, StateProps, DispatchProps>
+    >;
+
+/**
+ * react-redux's connect function is too polymorphic and problematic. This function
+ * is a wrapper to simplify the typing of connect and make it more explicit, and
+ * less magical.
+ */
+export default function explicitConnect<OwnProps, StateProps, DispatchProps>(
+  connectOptions: ExplicitConnectOptions<OwnProps, StateProps, DispatchProps>
+): React.ComponentType<OwnProps> {
+  const {
+    mapStateToProps,
+    mapDispatchToProps,
+    mergeProps,
+    options,
+    component,
+  } = connectOptions;
+
+  // Opt out of the TypeScript definition of react-redux's connect.
+  // If want to figure out how to align their types with ours, feel free
+  // but don't get your hopes up.
+  return (connect as any)(
+    mapStateToProps,
+    mapDispatchToProps,
+    mergeProps,
+    options
+  )(component);
+}
+
+export function explicitConnectWithForwardRef<
+  OwnProps,
+  StateProps,
+  DispatchProps,
+  RefInterface,
+>(
+  connectOptions: ExplicitConnectOptions<OwnProps, StateProps, DispatchProps>
+): React.ComponentType<OwnProps & { ref?: React.Ref<RefInterface> }> {
+  const {
+    mapStateToProps,
+    mapDispatchToProps,
+    mergeProps,
+    options,
+    component,
+  } = connectOptions;
+
+  // Opt out of the flow-typed definition of react-redux's connect, and use our own.
+  return (connect as any)(
+    mapStateToProps,
+    mapDispatchToProps,
+    mergeProps,
+    options
+  )(component);
+}
diff --git a/src/utils/fetch-assembly.js b/src/utils/fetch-assembly.ts
similarity index 92%
rename from src/utils/fetch-assembly.js
rename to src/utils/fetch-assembly.ts
index e06a9132e4..426dd9d3ac 100644
--- a/src/utils/fetch-assembly.js
+++ b/src/utils/fetch-assembly.ts
@@ -2,22 +2,21 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { assertExhaustiveCheck } from './flow';
 import type {
   ApiQueryError,
   DecodedInstruction,
   NativeSymbolInfo,
   Lib,
+  MixedObject,
 } from 'firefox-profiler/types';
 import { queryApiWithFallback } from './query-api';
 import type { ExternalCommunicationDelegate } from './query-api';
 import { isLocalURL } from './url';
 
 export type FetchAssemblyResult =
-  | { type: 'SUCCESS', instructions: DecodedInstruction[] }
-  | { type: 'ERROR', errors: ApiQueryError[] };
+  | { type: 'SUCCESS'; instructions: DecodedInstruction[] }
+  | { type: 'ERROR'; errors: ApiQueryError[] };
 
 /**
  * Fetch a native function's assembly instructions, using the symbolication
@@ -66,7 +65,7 @@ export async function fetchAssembly(
       return { type: 'ERROR', errors: queryResult.errors };
     }
     default:
-      throw assertExhaustiveCheck(queryResult.type);
+      throw assertExhaustiveCheck(queryResult, 'queryResult.type');
   }
 }
 
@@ -98,11 +97,11 @@ function convertJsonInstructions(
     throw new Error('The instructions field in asm response is not an array');
   }
   const { startAddress, instructions } = responseJSON;
-  const startAddressNum = parseInt(startAddress, 16);
+  const startAddressNum = parseInt(startAddress as string, 16);
   if (isNaN(startAddressNum)) {
     throw new Error('Invalid startAddress value in asm response');
   }
-  return instructions.map((instructionData) => {
+  return instructions.map((instructionData: unknown) => {
     if (!Array.isArray(instructionData)) {
       throw new Error('Invalid instruction data (not an array)');
     }
diff --git a/src/utils/fetch-source.js b/src/utils/fetch-source.ts
similarity index 95%
rename from src/utils/fetch-source.js
rename to src/utils/fetch-source.ts
index f30ad6bc62..ff3fa07f14 100644
--- a/src/utils/fetch-source.js
+++ b/src/utils/fetch-source.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { assertExhaustiveCheck } from './flow';
 import {
   getDownloadRecipeForSourceFile,
@@ -20,8 +18,8 @@ import type {
 } from 'firefox-profiler/types';
 
 export type FetchSourceResult =
-  | { type: 'SUCCESS', source: string }
-  | { type: 'ERROR', errors: SourceCodeLoadingError[] };
+  | { type: 'SUCCESS'; source: string }
+  | { type: 'ERROR'; errors: SourceCodeLoadingError[] };
 
 /**
  * Fetch the source code for a file path from the web.
@@ -83,7 +81,7 @@ export async function fetchSource(
         break;
       }
       default:
-        throw assertExhaustiveCheck(queryResult.type);
+        throw assertExhaustiveCheck(queryResult);
     }
   }
 
@@ -171,12 +169,12 @@ export async function fetchSource(
     }
 
     default:
-      throw assertExhaustiveCheck(downloadRecipe.type);
+      throw assertExhaustiveCheck(downloadRecipe);
   }
   return { type: 'ERROR', errors };
 }
 
-function convertResponseJsonToSourceCode(responseJson: MixedObject): string {
+function convertResponseJsonToSourceCode(responseJson: any): string {
   if (!('source' in responseJson) || typeof responseJson.source !== 'string') {
     throw new Error('No string "source" property on API response');
   }

From 900b289a617c57be9a8ca39198a6301a28c73c2e Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:51:22 -0400
Subject: [PATCH 055/124] Convert components/shared and components/tooltip.

---
 ...emirror.js => AssemblyView-codemirror.tsx} |   6 +-
 .../{AssemblyView.js => AssemblyView.tsx}     |  24 +-
 .../shared/{Backtrace.js => Backtrace.tsx}    |  17 +-
 .../{BlobUrlLink.js => BlobUrlLink.tsx}       |  33 +-
 .../{ArrowPanel.js => ArrowPanel.tsx}         |  46 +--
 .../ButtonWithPanel/{index.js => index.tsx}   |  44 ++-
 ...ContextMenu.js => CallNodeContextMenu.tsx} | 134 ++++----
 ...Setting.js => CallTreeStrategySetting.tsx} |  38 +--
 .../{ContextMenu.js => ContextMenu.tsx}       |  19 +-
 ...nter.js => ContextMenuNoHidingOnEnter.tsx} |   1 -
 ...tMenuTrigger.js => ContextMenuTrigger.tsx} |  13 +-
 .../shared/{Draggable.js => Draggable.tsx}    |  53 ++-
 .../{EmptyReasons.js => EmptyReasons.tsx}     |  15 +-
 src/components/shared/FilterNavigatorBar.js   | 120 -------
 src/components/shared/FilterNavigatorBar.tsx  | 122 +++++++
 src/components/shared/{Icon.js => Icon.tsx}   |  41 ++-
 ...IdleSearchField.js => IdleSearchField.tsx} |  40 ++-
 ...igationLink.js => InnerNavigationLink.tsx} |  45 ++-
 ...erContextMenu.js => MarkerContextMenu.tsx} |  95 +++---
 ...xtMenu.js => MarkerFiltersContextMenu.tsx} |  30 +-
 .../{MarkerSettings.js => MarkerSettings.tsx} |  36 +-
 ...NetworkSettings.js => NetworkSettings.tsx} |  36 +-
 .../{PanelSearch.js => PanelSearch.tsx}       |  22 +-
 ...oSummary.js => ProfileMetaInfoSummary.tsx} |  22 +-
 .../{Reorderable.js => Reorderable.tsx}       |  84 ++---
 ...pContents.js => SampleTooltipContents.tsx} |  40 +--
 ...codemirror.js => SourceView-codemirror.ts} |   2 -
 .../shared/{SourceView.js => SourceView.tsx}  |  24 +-
 ...ting.js => StackImplementationSetting.tsx} |  28 +-
 .../{StackSettings.js => StackSettings.tsx}   |  56 ++--
 .../shared/{StyleDef.js => StyleDef.tsx}      |  30 +-
 ...TabSelectorMenu.js => TabSelectorMenu.tsx} |  47 ++-
 ...ackSearchField.js => TrackSearchField.tsx} |  22 +-
 ...ormNavigator.js => TransformNavigator.tsx} |  18 +-
 .../shared/{TreeView.js => TreeView.tsx}      | 316 +++++++++---------
 .../{VirtualList.js => VirtualList.tsx}       | 150 +++++----
 .../shared/{Warning.js => Warning.tsx}        |  27 +-
 .../shared/{WithSize.js => WithSize.tsx}      |  37 +-
 .../shared/chart/{Canvas.js => Canvas.tsx}    | 102 +++---
 .../chart/{Viewport.js => Viewport.tsx}       | 184 +++++-----
 .../{ActivityGraph.js => ActivityGraph.tsx}   |  81 +++--
 ...GraphCanvas.js => ActivityGraphCanvas.tsx} |  72 ++--
 ...tyGraphFills.js => ActivityGraphFills.tsx} | 140 ++++----
 .../thread/{CPUGraph.js => CPUGraph.tsx}      |  36 +-
 .../{HeightGraph.js => HeightGraph.tsx}       |  64 ++--
 .../{SampleGraph.js => SampleGraph.tsx}       | 111 +++---
 .../thread/{StackGraph.js => StackGraph.tsx}  |  38 +--
 .../tooltip/{CallNode.js => CallNode.tsx}     |  66 ++--
 .../{DivWithTooltip.js => DivWithTooltip.tsx} |  23 +-
 .../tooltip/{GCMarker.js => GCMarker.tsx}     |  17 +-
 .../tooltip/{Marker.js => Marker.tsx}         |  63 ++--
 .../{NetworkMarker.js => NetworkMarker.tsx}   |  36 +-
 .../tooltip/{Tooltip.js => Tooltip.tsx}       |  45 +--
 .../{TooltipDetails.js => TooltipDetails.tsx} |  20 +-
 .../tooltip/{TrackPower.js => TrackPower.tsx} |  50 ++-
 55 files changed, 1518 insertions(+), 1563 deletions(-)
 rename src/components/shared/{AssemblyView-codemirror.js => AssemblyView-codemirror.tsx} (99%)
 rename src/components/shared/{AssemblyView.js => AssemblyView.tsx} (93%)
 rename src/components/shared/{Backtrace.js => Backtrace.tsx} (90%)
 rename src/components/shared/{BlobUrlLink.js => BlobUrlLink.tsx} (71%)
 rename src/components/shared/ButtonWithPanel/{ArrowPanel.js => ArrowPanel.tsx} (80%)
 rename src/components/shared/ButtonWithPanel/{index.js => index.tsx} (87%)
 rename src/components/shared/{CallNodeContextMenu.js => CallNodeContextMenu.tsx} (91%)
 rename src/components/shared/{CallTreeStrategySetting.js => CallTreeStrategySetting.tsx} (87%)
 rename src/components/shared/{ContextMenu.js => ContextMenu.tsx} (81%)
 mode change 100755 => 100644
 rename src/components/shared/{ContextMenuNoHidingOnEnter.js => ContextMenuNoHidingOnEnter.tsx} (99%)
 rename src/components/shared/{ContextMenuTrigger.js => ContextMenuTrigger.tsx} (69%)
 rename src/components/shared/{Draggable.js => Draggable.tsx} (77%)
 rename src/components/shared/{EmptyReasons.js => EmptyReasons.tsx} (79%)
 delete mode 100644 src/components/shared/FilterNavigatorBar.js
 create mode 100644 src/components/shared/FilterNavigatorBar.tsx
 rename src/components/shared/{Icon.js => Icon.tsx} (73%)
 rename src/components/shared/{IdleSearchField.js => IdleSearchField.tsx} (80%)
 rename src/components/shared/{InnerNavigationLink.js => InnerNavigationLink.tsx} (55%)
 rename src/components/shared/{MarkerContextMenu.js => MarkerContextMenu.tsx} (90%)
 rename src/components/shared/{MarkerFiltersContextMenu.js => MarkerFiltersContextMenu.tsx} (86%)
 rename src/components/shared/{MarkerSettings.js => MarkerSettings.tsx} (88%)
 rename src/components/shared/{NetworkSettings.js => NetworkSettings.tsx} (71%)
 rename src/components/shared/{PanelSearch.js => PanelSearch.tsx} (86%)
 rename src/components/shared/{ProfileMetaInfoSummary.js => ProfileMetaInfoSummary.tsx} (84%)
 rename src/components/shared/{Reorderable.js => Reorderable.tsx} (85%)
 rename src/components/shared/{SampleTooltipContents.js => SampleTooltipContents.tsx} (88%)
 rename src/components/shared/{SourceView-codemirror.js => SourceView-codemirror.ts} (99%)
 rename src/components/shared/{SourceView.js => SourceView.tsx} (94%)
 rename src/components/shared/{StackImplementationSetting.js => StackImplementationSetting.tsx} (88%)
 rename src/components/shared/{StackSettings.js => StackSettings.tsx} (85%)
 rename src/components/shared/{StyleDef.js => StyleDef.tsx} (78%)
 rename src/components/shared/{TabSelectorMenu.js => TabSelectorMenu.tsx} (78%)
 rename src/components/shared/{TrackSearchField.js => TrackSearchField.tsx} (82%)
 rename src/components/shared/{TransformNavigator.js => TransformNavigator.tsx} (79%)
 rename src/components/shared/{TreeView.js => TreeView.tsx} (80%)
 rename src/components/shared/{VirtualList.js => VirtualList.tsx} (85%)
 rename src/components/shared/{Warning.js => Warning.tsx} (81%)
 rename src/components/shared/{WithSize.js => WithSize.tsx} (72%)
 rename src/components/shared/chart/{Canvas.js => Canvas.tsx} (87%)
 rename src/components/shared/chart/{Viewport.js => Viewport.tsx} (89%)
 rename src/components/shared/thread/{ActivityGraph.js => ActivityGraph.tsx} (78%)
 rename src/components/shared/thread/{ActivityGraphCanvas.js => ActivityGraphCanvas.tsx} (84%)
 rename src/components/shared/thread/{ActivityGraphFills.js => ActivityGraphFills.tsx} (92%)
 rename src/components/shared/thread/{CPUGraph.js => CPUGraph.tsx} (78%)
 rename src/components/shared/thread/{HeightGraph.js => HeightGraph.tsx} (85%)
 rename src/components/shared/thread/{SampleGraph.js => SampleGraph.tsx} (83%)
 rename src/components/shared/thread/{StackGraph.js => StackGraph.tsx} (76%)
 rename src/components/tooltip/{CallNode.js => CallNode.tsx} (94%)
 rename src/components/tooltip/{DivWithTooltip.js => DivWithTooltip.tsx} (87%)
 rename src/components/tooltip/{GCMarker.js => GCMarker.tsx} (98%)
 rename src/components/tooltip/{Marker.js => Marker.tsx} (93%)
 rename src/components/tooltip/{NetworkMarker.js => NetworkMarker.tsx} (94%)
 rename src/components/tooltip/{Tooltip.js => Tooltip.tsx} (86%)
 rename src/components/tooltip/{TooltipDetails.js => TooltipDetails.tsx} (83%)
 rename src/components/tooltip/{TrackPower.js => TrackPower.tsx} (89%)

diff --git a/src/components/shared/AssemblyView-codemirror.js b/src/components/shared/AssemblyView-codemirror.tsx
similarity index 99%
rename from src/components/shared/AssemblyView-codemirror.js
rename to src/components/shared/AssemblyView-codemirror.tsx
index e53cc956a6..e0f4a330d0 100644
--- a/src/components/shared/AssemblyView-codemirror.js
+++ b/src/components/shared/AssemblyView-codemirror.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 /**
  * This module wraps all the interaction with the CodeMirror API into a
  * AssemblyViewEditor class.
@@ -50,7 +48,7 @@ const updateAddressToLineMapEffect = StateEffect.define<AddressToLineMap>();
 // instructionAddressGutter to map line numbers to addresses.
 const addressToLineMapField = StateField.define<AddressToLineMap>({
   create() {
-    return [];
+    return new AddressToLineMap([]);
   },
   update(instructionAddresses, transaction) {
     // Get the new value from an effect in the transaction.
@@ -105,7 +103,7 @@ class AddressToLineMap {
   // works.
   _instructionAddresses: Address[];
 
-  constructor(instructionAddresses) {
+  constructor(instructionAddresses: Address[]) {
     this._instructionAddresses = instructionAddresses;
   }
 
diff --git a/src/components/shared/AssemblyView.js b/src/components/shared/AssemblyView.tsx
similarity index 93%
rename from src/components/shared/AssemblyView.js
rename to src/components/shared/AssemblyView.tsx
index 5018671217..50d4a7cea5 100644
--- a/src/components/shared/AssemblyView.js
+++ b/src/components/shared/AssemblyView.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import * as React from 'react';
 
 import { ensureExists } from 'firefox-profiler/utils/flow';
@@ -43,14 +41,14 @@ for understanding where time was actually spent in a program."
   );
 };
 
-type AssemblyViewProps = {|
-  +timings: AddressTimings,
-  +assemblyCode: DecodedInstruction[],
-  +disableOverscan: boolean,
-  +nativeSymbol: NativeSymbolInfo | null,
-  +scrollToHotSpotGeneration: number,
-  +hotSpotTimings: AddressTimings,
-|};
+type AssemblyViewProps = {
+  readonly timings: AddressTimings;
+  readonly assemblyCode: DecodedInstruction[];
+  readonly disableOverscan: boolean;
+  readonly nativeSymbol: NativeSymbolInfo | null;
+  readonly scrollToHotSpotGeneration: number;
+  readonly hotSpotTimings: AddressTimings;
+};
 
 let editorModulePromise: Promise<any> | null = null;
 
@@ -126,7 +124,7 @@ export class AssemblyView extends React.PureComponent<AssemblyViewProps> {
     }));
   }
 
-  render() {
+  override render() {
     return (
       <div className="assemblyView codeView">
         <AssemblyViewHeader />
@@ -135,7 +133,7 @@ export class AssemblyView extends React.PureComponent<AssemblyViewProps> {
     );
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     // Load the module with all the @codemirror imports asynchronously, so that
     // it can be split into a separate bundle chunk.
     if (editorModulePromise === null) {
@@ -162,7 +160,7 @@ export class AssemblyView extends React.PureComponent<AssemblyViewProps> {
 
   // CodeMirror's API is not based on React. When our props change, we need to
   // translate those changes into CodeMirror API calls manually.
-  componentDidUpdate(prevProps: AssemblyViewProps) {
+  override componentDidUpdate(prevProps: AssemblyViewProps) {
     if (!this._editor) {
       return;
     }
diff --git a/src/components/shared/Backtrace.js b/src/components/shared/Backtrace.tsx
similarity index 90%
rename from src/components/shared/Backtrace.js
rename to src/components/shared/Backtrace.tsx
index 86d8f76b92..0bdc4bf884 100644
--- a/src/components/shared/Backtrace.js
+++ b/src/components/shared/Backtrace.tsx
@@ -2,9 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React from 'react';
 import classNames from 'classnames';
 import { getBacktraceItemsForStack } from 'firefox-profiler/profile-logic/transforms';
 
@@ -17,15 +14,15 @@ import type {
 
 import './Backtrace.css';
 
-type Props = {|
-  +thread: Thread,
+type Props = {
+  readonly thread: Thread;
   // Tooltips will want to only show a certain number of stacks, while the sidebars
   // can show all of the stacks.
-  +maxStacks: number,
-  +stackIndex: IndexIntoStackTable,
-  +implementationFilter: ImplementationFilter,
-  +categories: CategoryList,
-|};
+  readonly maxStacks: number;
+  readonly stackIndex: IndexIntoStackTable;
+  readonly implementationFilter: ImplementationFilter;
+  readonly categories: CategoryList;
+};
 
 export function Backtrace(props: Props) {
   const { stackIndex, thread, implementationFilter, maxStacks, categories } =
diff --git a/src/components/shared/BlobUrlLink.js b/src/components/shared/BlobUrlLink.tsx
similarity index 71%
rename from src/components/shared/BlobUrlLink.js
rename to src/components/shared/BlobUrlLink.tsx
index 5884e168ae..0b8f769982 100644
--- a/src/components/shared/BlobUrlLink.js
+++ b/src/components/shared/BlobUrlLink.tsx
@@ -2,20 +2,17 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 
 type Props = {
-  // Do not make these props exact, the extra props are passed to the anchor element.
-  +blob: Blob,
-  +children: React.Node,
+  readonly blob: Blob;
+  readonly children: React.ReactNode;
 };
 
-type State = {|
-  url: string,
-  prevBlob: Blob | null,
-|};
+type State = {
+  url: string;
+  prevBlob: Blob | null;
+};
 
 /**
  * This component is responsible for converting a Blob into an
@@ -23,8 +20,11 @@ type State = {|
  * does the proper thing of cleaning up after itself as the component
  * is mounted, updated, and unmounted.
  */
-export class BlobUrlLink extends React.PureComponent<Props, State> {
-  state = {
+export class BlobUrlLink extends React.PureComponent<
+  Props & React.AnchorHTMLAttributes<HTMLElement>,
+  State
+> {
+  override state: State = {
     url: '',
     prevBlob: null,
   };
@@ -42,17 +42,12 @@ export class BlobUrlLink extends React.PureComponent<Props, State> {
     };
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     URL.revokeObjectURL(this.state.url);
   }
 
-  render() {
-    const {
-      // eslint-disable-next-line no-unused-vars
-      blob,
-      children,
-      ...rest
-    } = this.props;
+  override render() {
+    const { blob, children, ...rest } = this.props;
 
     // This component must be an <a> rather than a <button> as the download attribute
     // allows users to download the profile.
diff --git a/src/components/shared/ButtonWithPanel/ArrowPanel.js b/src/components/shared/ButtonWithPanel/ArrowPanel.tsx
similarity index 80%
rename from src/components/shared/ButtonWithPanel/ArrowPanel.js
rename to src/components/shared/ButtonWithPanel/ArrowPanel.tsx
index 55fc45b49b..37b59d845a 100644
--- a/src/components/shared/ButtonWithPanel/ArrowPanel.js
+++ b/src/components/shared/ButtonWithPanel/ArrowPanel.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // This implements a panel with a "arrow" triangle graphic that points to the
 // button that triggers it.
 // Please do not use this component directly. This is used by ButtonWithPanel
@@ -14,22 +12,22 @@ import classNames from 'classnames';
 
 import './ArrowPanel.css';
 
-type Props = {|
-  +onOpen: () => mixed,
-  +onClose: () => mixed,
-  +className?: string,
-  +children: React.Node,
-|};
+type Props = {
+  readonly onOpen: () => unknown;
+  readonly onClose: () => unknown;
+  readonly className?: string;
+  readonly children: React.ReactNode;
+};
 
-type State = {|
-  +open: boolean,
-  +isClosing: boolean,
-  +openGeneration: number,
-|};
+type State = {
+  readonly open: boolean;
+  readonly isClosing: boolean;
+  readonly openGeneration: number;
+};
 
 export class ArrowPanel extends React.PureComponent<Props, State> {
-  closeTimeout = null;
-  state = {
+  closeTimeout: NodeJS.Timeout | null = null;
+  override state = {
     open: false,
     isClosing: false,
     openGeneration: 0,
@@ -55,7 +53,9 @@ export class ArrowPanel extends React.PureComponent<Props, State> {
       }
       const openGeneration = state.openGeneration + 1;
 
-      clearTimeout(this.closeTimeout);
+      if (this.closeTimeout) {
+        clearTimeout(this.closeTimeout);
+      }
       this.closeTimeout = setTimeout(
         this._onCloseAnimationFinish(openGeneration),
         400
@@ -76,11 +76,11 @@ export class ArrowPanel extends React.PureComponent<Props, State> {
     };
   }
 
-  _onArrowPanelClick = (e: { target: HTMLElement } & SyntheticMouseEvent<>) => {
+  _onArrowPanelClick = (e: React.MouseEvent<HTMLDivElement>) => {
     // The arrow panel element contains the element that has the top arrow,
     // that is visually outside the panel. We still want to hide the panel
     // when clicking in this area.
-    if (e.target.className !== 'arrowPanelArrow') {
+    if ((e.target as HTMLElement).className !== 'arrowPanelArrow') {
       // Stop the click propagation to reach the _onWindowClick event when the
       // click is visually inside the panel.
       e.stopPropagation();
@@ -89,7 +89,7 @@ export class ArrowPanel extends React.PureComponent<Props, State> {
 
   // We're calling open and close callbacks in componentDidUpdate because they
   // often run side-effects, so we want them out of the render phase.
-  componentDidUpdate(prevProps: Props, prevState: State) {
+  override componentDidUpdate(prevProps: Props, prevState: State) {
     if (!prevState.open && this.state.open) {
       // Opening
       this.props.onOpen();
@@ -101,11 +101,13 @@ export class ArrowPanel extends React.PureComponent<Props, State> {
     }
   }
 
-  componentWillUnmount() {
-    clearTimeout(this.closeTimeout);
+  override componentWillUnmount() {
+    if (this.closeTimeout !== null) {
+      clearTimeout(this.closeTimeout);
+    }
   }
 
-  render() {
+  override render() {
     const { className, children } = this.props;
     const { open, isClosing } = this.state;
     if (!open && !isClosing) {
diff --git a/src/components/shared/ButtonWithPanel/index.js b/src/components/shared/ButtonWithPanel/index.tsx
similarity index 87%
rename from src/components/shared/ButtonWithPanel/index.js
rename to src/components/shared/ButtonWithPanel/index.tsx
index 0104a24473..9c7e64e448 100644
--- a/src/components/shared/ButtonWithPanel/index.js
+++ b/src/components/shared/ButtonWithPanel/index.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // This implements a Button that triggers a panel. The panel will have a small
 // arrow pointing towards the button, which is implemented in ArrowPanel.
 //
@@ -31,23 +29,23 @@ import { ArrowPanel } from './ArrowPanel';
 
 import './ButtonWithPanel.css';
 
-type Props = {|
-  +className?: string,
-  +label: string,
-  +panelContent: React.Node,
-  +panelClassName?: string,
+type Props = {
+  readonly className?: string;
+  readonly label: string;
+  readonly panelContent: React.ReactNode;
+  readonly panelClassName?: string;
   // Setting this prop to true opens the panel.
-  +open?: boolean,
+  readonly open?: boolean;
   // The class name of the button input element.
-  +buttonClassName?: string,
-  +onPanelOpen?: () => mixed,
-  +onPanelClose?: () => mixed,
-  +title?: string,
-|};
+  readonly buttonClassName?: string;
+  readonly onPanelOpen?: () => unknown;
+  readonly onPanelClose?: () => unknown;
+  readonly title?: string;
+};
 
-type State = {|
-  +open: boolean,
-|};
+type State = {
+  readonly open: boolean;
+};
 
 export class ButtonWithPanel extends React.PureComponent<Props, State> {
   _panel: ArrowPanel | null = null;
@@ -59,7 +57,7 @@ export class ButtonWithPanel extends React.PureComponent<Props, State> {
     this.state = { open: !!props.open };
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     // the panel can be closed by clicking anywhere on the window
     window.addEventListener('click', this._onWindowClick);
     // the panel can be closed by pressing the Esc key
@@ -69,7 +67,7 @@ export class ButtonWithPanel extends React.PureComponent<Props, State> {
     }
   }
 
-  componentDidUpdate(prevProps: Props) {
+  override componentDidUpdate(prevProps: Props) {
     // Open the panel when the open prop becomes true.
     if (!prevProps.open && this.props.open) {
       this.setState({ open: true });
@@ -77,7 +75,7 @@ export class ButtonWithPanel extends React.PureComponent<Props, State> {
     }
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     window.removeEventListener('keydown', this._onKeyDown);
     window.removeEventListener('click', this._onWindowClick);
   }
@@ -161,7 +159,7 @@ export class ButtonWithPanel extends React.PureComponent<Props, State> {
     return false;
   }
 
-  render() {
+  override render() {
     const {
       className,
       label,
@@ -174,13 +172,13 @@ export class ButtonWithPanel extends React.PureComponent<Props, State> {
     return (
       <div
         className={classNames('buttonWithPanel', className, { open })}
-        ref={this._wrapperRef}
+        ref={this._wrapperRef as React.RefObject<HTMLDivElement>}
       >
         <button
           type="button"
           className={classNames('buttonWithPanelButton', buttonClassName)}
-          aria-expanded={String(open)}
-          title={open ? null : title}
+          aria-expanded={open}
+          title={open ? undefined : title}
           onClick={this._onButtonClick}
           ref={this._buttonRef}
         >
diff --git a/src/components/shared/CallNodeContextMenu.js b/src/components/shared/CallNodeContextMenu.tsx
similarity index 91%
rename from src/components/shared/CallNodeContextMenu.js
rename to src/components/shared/CallNodeContextMenu.tsx
index 498f29e7da..aa1c992e52 100644
--- a/src/components/shared/CallNodeContextMenu.js
+++ b/src/components/shared/CallNodeContextMenu.tsx
@@ -1,10 +1,9 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import { MenuItem } from '@firefox-devtools/react-contextmenu';
+import type { LocalizedProps } from '@fluent/react';
 import { Localized } from '@fluent/react';
 
 import { ContextMenu } from './ContextMenu';
@@ -66,35 +65,35 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import type { CallNodeInfo } from 'firefox-profiler/profile-logic/call-node-info';
 import type { BrowserConnectionStatus } from 'firefox-profiler/app-logic/browser-connection';
 
-type StateProps = {|
-  +thread: Thread | null,
-  +threadsKey: ThreadsKey | null,
-  +categories: CategoryList,
-  +callNodeInfo: CallNodeInfo | null,
-  +rightClickedCallNodePath: CallNodePath | null,
-  +rightClickedCallNodeIndex: IndexIntoCallNodeTable | null,
-  +implementation: ImplementationFilter,
-  +inverted: boolean,
-  +selectedTab: TabSlug,
-  +displaySearchfox: boolean,
-  +browserConnectionStatus: BrowserConnectionStatus,
-  +innerWindowIDToPageMap: Map<InnerWindowID, Page> | null,
-|};
-
-type DispatchProps = {|
-  +addTransformToStack: typeof addTransformToStack,
-  +addCollapseResourceTransformToStack: typeof addCollapseResourceTransformToStack,
-  +expandAllCallNodeDescendants: typeof expandAllCallNodeDescendants,
-  +updateBottomBoxContentsAndMaybeOpen: typeof updateBottomBoxContentsAndMaybeOpen,
-  +setContextMenuVisibility: typeof setContextMenuVisibility,
-|};
-
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type StateProps = {
+  readonly thread: Thread | null;
+  readonly threadsKey: ThreadsKey | null;
+  readonly categories: CategoryList;
+  readonly callNodeInfo: CallNodeInfo | null;
+  readonly rightClickedCallNodePath: CallNodePath | null;
+  readonly rightClickedCallNodeIndex: IndexIntoCallNodeTable | null;
+  readonly implementation: ImplementationFilter;
+  readonly inverted: boolean;
+  readonly selectedTab: TabSlug;
+  readonly displaySearchfox: boolean;
+  readonly browserConnectionStatus: BrowserConnectionStatus;
+  readonly innerWindowIDToPageMap: Map<InnerWindowID, Page> | null;
+};
+
+type DispatchProps = {
+  readonly addTransformToStack: typeof addTransformToStack;
+  readonly addCollapseResourceTransformToStack: typeof addCollapseResourceTransformToStack;
+  readonly expandAllCallNodeDescendants: typeof expandAllCallNodeDescendants;
+  readonly updateBottomBoxContentsAndMaybeOpen: typeof updateBottomBoxContentsAndMaybeOpen;
+  readonly setContextMenuVisibility: typeof setContextMenuVisibility;
+};
+
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 import './CallNodeContextMenu.css';
 
 class CallNodeContextMenuImpl extends React.PureComponent<Props> {
-  _hidingTimeout: TimeoutID | null = null;
+  _hidingTimeout: NodeJS.Timeout | null = null;
 
   // Using setTimeout here is a bit complex, but is necessary to make the menu
   // work fine when we want to display it somewhere when it's already open
@@ -121,7 +120,9 @@ class CallNodeContextMenuImpl extends React.PureComponent<Props> {
   //    To avoid this problem we use this `setTimeout` call to delay the reset
   //    just a bit, just in case we get a `_onShow` call right after that.
   _onShow = () => {
-    clearTimeout(this._hidingTimeout);
+    if (this._hidingTimeout) {
+      clearTimeout(this._hidingTimeout);
+    }
     this.props.setContextMenuVisibility(true);
   };
 
@@ -280,7 +281,10 @@ class CallNodeContextMenuImpl extends React.PureComponent<Props> {
     copy(stack);
   }
 
-  _handleClick = (event: SyntheticEvent<>, data: { type: string }): void => {
+  _handleClick = (
+    event: React.ChangeEvent<HTMLElement>,
+    data: { type: string }
+  ): void => {
     const { type } = data;
 
     const transformType = convertToTransformType(type);
@@ -521,13 +525,13 @@ class CallNodeContextMenuImpl extends React.PureComponent<Props> {
     return stringTable.getString(resNameStringIndex);
   }
 
-  getRightClickedCallNodeInfo(): null | {|
-    +thread: Thread,
-    +threadsKey: ThreadsKey,
-    +callNodeInfo: CallNodeInfo,
-    +callNodePath: CallNodePath,
-    +callNodeIndex: IndexIntoCallNodeTable,
-  |} {
+  getRightClickedCallNodeInfo(): null | {
+    readonly thread: Thread;
+    readonly threadsKey: ThreadsKey;
+    readonly callNodeInfo: CallNodeInfo;
+    readonly callNodePath: CallNodePath;
+    readonly callNodeIndex: IndexIntoCallNodeTable;
+  } {
     const {
       thread,
       threadsKey,
@@ -802,16 +806,19 @@ class CallNodeContextMenuImpl extends React.PureComponent<Props> {
     );
   }
 
-  renderTransformMenuItem(props: {|
-    +l10nId: string,
-    +l10nProps?: mixed,
-    +content: React.Node,
-    +onClick: (event: SyntheticEvent<>, data: { type: string }) => void,
-    +transform: string,
-    +shortcut: string,
-    +icon: string,
-    +title: string,
-  |}) {
+  renderTransformMenuItem(props: {
+    readonly l10nId: string;
+    readonly l10nProps?: Partial<LocalizedProps>;
+    readonly content: React.ReactNode;
+    readonly onClick: (
+      event: React.ChangeEvent<HTMLElement>,
+      data: { type: string }
+    ) => void;
+    readonly transform: string;
+    readonly shortcut: string;
+    readonly icon: string;
+    readonly title: string;
+  }) {
     return (
       <MenuItem onClick={props.onClick} data={{ type: props.transform }}>
         <span
@@ -834,14 +841,17 @@ class CallNodeContextMenuImpl extends React.PureComponent<Props> {
     );
   }
 
-  renderMenuItemWithShortcut(props: {|
-    +l10nId: string,
-    +l10nProps?: mixed,
-    +content: React.Node,
-    +onClick: (event: SyntheticEvent<>, data: { type: string }) => void,
-    +shortcut: string,
-    +data: { type: string },
-  |}) {
+  renderMenuItemWithShortcut(props: {
+    readonly l10nId: string;
+    readonly l10nProps?: Partial<LocalizedProps>;
+    readonly content: React.ReactNode;
+    readonly onClick: (
+      event: React.ChangeEvent<HTMLElement>,
+      data: { type: string }
+    ) => void;
+    readonly shortcut: string;
+    readonly data: { type: string };
+  }) {
     return (
       <MenuItem onClick={props.onClick} data={{ type: props.data.type }}>
         <Localized id={props.l10nId} {...props.l10nProps}>
@@ -852,7 +862,7 @@ class CallNodeContextMenuImpl extends React.PureComponent<Props> {
     );
   }
 
-  render() {
+  override render() {
     const rightClickedCallNodeInfo = this.getRightClickedCallNodeInfo();
 
     if (rightClickedCallNodeInfo === null) {
@@ -873,9 +883,9 @@ class CallNodeContextMenuImpl extends React.PureComponent<Props> {
 }
 
 export const CallNodeContextMenu = explicitConnect<
-  {||},
+  {},
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => {
     const rightClickedCallNodeInfo = getRightClickedCallNodeInfo(state);
@@ -923,11 +933,11 @@ export const CallNodeContextMenu = explicitConnect<
   component: CallNodeContextMenuImpl,
 });
 
-function DivWithTitle(props: {|
-  +className?: string,
-  +children: React.Node,
-  +title: string,
-|}) {
+function DivWithTitle(props: {
+  readonly className?: string;
+  readonly children: React.ReactNode;
+  readonly title: string;
+}) {
   return (
     <div className={props.className} title={oneLine`${props.title}`}>
       {props.children}
diff --git a/src/components/shared/CallTreeStrategySetting.js b/src/components/shared/CallTreeStrategySetting.tsx
similarity index 87%
rename from src/components/shared/CallTreeStrategySetting.js
rename to src/components/shared/CallTreeStrategySetting.tsx
index 22bb644b6c..5667fbf0af 100644
--- a/src/components/shared/CallTreeStrategySetting.js
+++ b/src/components/shared/CallTreeStrategySetting.tsx
@@ -2,13 +2,11 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // The "call tree strategy" is the listbox that lets you choose between "Timing"
 // and various allocation call trees. It is only shown when the profile includes
 // allocation data.
 
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
 
 import { changeCallTreeSummaryStrategy } from 'firefox-profiler/actions/profile-view';
@@ -23,26 +21,28 @@ import './PanelSettingsList.css';
 
 import type { CallTreeSummaryStrategy } from 'firefox-profiler/types';
 
-type OwnProps = {|
-  labelL10nId?: string,
-|};
+type OwnProps = {
+  labelL10nId?: string;
+};
 
-type StateProps = {|
-  +callTreeSummaryStrategy: CallTreeSummaryStrategy,
-  +hasUsefulTimingSamples: boolean,
-  +hasUsefulJsAllocations: boolean,
-  +hasUsefulNativeAllocations: boolean,
-  +canShowRetainedMemory: boolean,
-|};
+type StateProps = {
+  readonly callTreeSummaryStrategy: CallTreeSummaryStrategy;
+  readonly hasUsefulTimingSamples: boolean;
+  readonly hasUsefulJsAllocations: boolean;
+  readonly hasUsefulNativeAllocations: boolean;
+  readonly canShowRetainedMemory: boolean;
+};
 
-type DispatchProps = {|
-  +changeCallTreeSummaryStrategy: typeof changeCallTreeSummaryStrategy,
-|};
+type DispatchProps = {
+  readonly changeCallTreeSummaryStrategy: typeof changeCallTreeSummaryStrategy;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
 class CallTreeStrategySettingImpl extends PureComponent<Props> {
-  _onCallTreeSummaryStrategyChange = (e: SyntheticEvent<HTMLInputElement>) => {
+  _onCallTreeSummaryStrategyChange = (
+    e: React.ChangeEvent<HTMLSelectElement>
+  ) => {
     this.props.changeCallTreeSummaryStrategy(
       // This function is here to satisfy Flow that we are getting a valid
       // implementation filter.
@@ -61,7 +61,7 @@ class CallTreeStrategySettingImpl extends PureComponent<Props> {
     );
   }
 
-  render() {
+  override render() {
     const {
       hasUsefulTimingSamples,
       hasUsefulJsAllocations,
@@ -125,7 +125,7 @@ class CallTreeStrategySettingImpl extends PureComponent<Props> {
 export const CallTreeStrategySetting = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => ({
     hasUsefulTimingSamples:
diff --git a/src/components/shared/ContextMenu.js b/src/components/shared/ContextMenu.tsx
old mode 100755
new mode 100644
similarity index 81%
rename from src/components/shared/ContextMenu.js
rename to src/components/shared/ContextMenu.tsx
index 6bd8d1ac1d..f9ff926608
--- a/src/components/shared/ContextMenu.js
+++ b/src/components/shared/ContextMenu.tsx
@@ -1,29 +1,28 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import React, { PureComponent } from 'react';
-import type { ElementConfig } from 'react';
+import { PureComponent } from 'react';
+import type { ComponentProps } from 'react';
 import ReactDOM from 'react-dom';
 import { ContextMenu as ReactContextMenu } from '@firefox-devtools/react-contextmenu';
 
 import './ContextMenu.css';
 
-type Props = ElementConfig<typeof ReactContextMenu>;
+type Props = ComponentProps<typeof ReactContextMenu>;
 
 export class ContextMenu extends PureComponent<Props> {
-  _contextMenu: ReactContextMenu | null = null;
-  _takeContextMenuRef = (contextMenu: ReactContextMenu | null) => {
+  _contextMenu: any = null;
+  _takeContextMenuRef = (contextMenu: any) => {
     this._contextMenu = contextMenu;
   };
 
-  _mouseDownHandler(event: MouseEvent): void {
+  _mouseDownHandler(event: Event): void {
     // This prevents from stealing the focus from where it was.
     event.preventDefault();
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     if (this._contextMenu) {
       // The context menu component does not expose a reference to its internal
       // DOM node so using findDOMNode is currently unavoidable.
@@ -38,7 +37,7 @@ export class ContextMenu extends PureComponent<Props> {
     }
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     // eslint-disable-next-line react/no-find-dom-node
     const contextMenuNode = ReactDOM.findDOMNode(this._contextMenu);
     if (contextMenuNode) {
@@ -46,7 +45,7 @@ export class ContextMenu extends PureComponent<Props> {
     }
   }
 
-  render() {
+  override render() {
     return (
       <ReactContextMenu ref={this._takeContextMenuRef} {...this.props}>
         {this.props.children ? this.props.children : <div />}
diff --git a/src/components/shared/ContextMenuNoHidingOnEnter.js b/src/components/shared/ContextMenuNoHidingOnEnter.tsx
similarity index 99%
rename from src/components/shared/ContextMenuNoHidingOnEnter.js
rename to src/components/shared/ContextMenuNoHidingOnEnter.tsx
index 6a09da6e6a..1c7b41d54e 100644
--- a/src/components/shared/ContextMenuNoHidingOnEnter.js
+++ b/src/components/shared/ContextMenuNoHidingOnEnter.tsx
@@ -2,7 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
 import {
   ContextMenu,
   hideMenu as hideContextMenu,
diff --git a/src/components/shared/ContextMenuTrigger.js b/src/components/shared/ContextMenuTrigger.tsx
similarity index 69%
rename from src/components/shared/ContextMenuTrigger.js
rename to src/components/shared/ContextMenuTrigger.tsx
index 3b141ae890..5cc120856f 100644
--- a/src/components/shared/ContextMenuTrigger.js
+++ b/src/components/shared/ContextMenuTrigger.tsx
@@ -1,14 +1,19 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { ContextMenuTrigger as ReactContextMenuTrigger } from '@firefox-devtools/react-contextmenu';
 import type { MixedObject } from 'firefox-profiler/types';
 
 export class ContextMenuTrigger extends PureComponent<MixedObject> {
-  render() {
-    return <ReactContextMenuTrigger holdToDisplay={-1} {...this.props} />;
+  override render() {
+    return (
+      <ReactContextMenuTrigger
+        holdToDisplay={-1}
+        id="contextmenu"
+        {...this.props}
+      />
+    );
   }
 }
diff --git a/src/components/shared/Draggable.js b/src/components/shared/Draggable.tsx
similarity index 77%
rename from src/components/shared/Draggable.js
rename to src/components/shared/Draggable.tsx
index de8e0c9f7f..a1094eace1 100644
--- a/src/components/shared/Draggable.js
+++ b/src/components/shared/Draggable.tsx
@@ -2,13 +2,14 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import type { Milliseconds } from 'firefox-profiler/types';
 
 export type OnMove = (
-  originalValue: { +selectionEnd: Milliseconds, +selectionStart: Milliseconds },
+  originalValue: {
+    readonly selectionEnd: Milliseconds;
+    readonly selectionStart: Milliseconds;
+  },
   dx: number,
   dy: number,
   isModifying: boolean
@@ -16,16 +17,16 @@ export type OnMove = (
 
 type Props = {
   value: {
-    +selectionStart: Milliseconds,
-    +selectionEnd: Milliseconds,
-  },
-  onMove: OnMove,
-  className: string,
-  children?: React.Node,
+    readonly selectionStart: Milliseconds;
+    readonly selectionEnd: Milliseconds;
+  };
+  onMove: OnMove;
+  className: string;
+  children?: React.ReactNode;
 };
 
 type State = {
-  dragging: boolean,
+  dragging: boolean;
 };
 
 /**
@@ -39,10 +40,10 @@ type State = {
 export class Draggable extends React.PureComponent<Props, State> {
   _container: HTMLDivElement | null = null;
   _handlers: {
-    mouseMoveHandler: (MouseEvent) => void,
-    mouseUpHandler: (MouseEvent) => void,
+    mouseMoveHandler: (param: MouseEvent) => void;
+    mouseUpHandler: (param: MouseEvent) => void;
   } | null = null;
-  state = {
+  override state = {
     dragging: false,
   };
 
@@ -50,7 +51,7 @@ export class Draggable extends React.PureComponent<Props, State> {
     this._container = c;
   };
 
-  _onMouseDown = (e: SyntheticMouseEvent<>) => {
+  _onMouseDown = (e: React.MouseEvent<HTMLDivElement>) => {
     if (!this._container || e.button !== 0) {
       return;
     }
@@ -63,7 +64,7 @@ export class Draggable extends React.PureComponent<Props, State> {
     const mouseDownY = e.pageY;
     const startValue = this.props.value;
 
-    const mouseMoveHandler = (e) => {
+    const mouseMoveHandler = (e: MouseEvent) => {
       this.props.onMove(
         startValue,
         e.pageX - mouseDownX,
@@ -75,7 +76,7 @@ export class Draggable extends React.PureComponent<Props, State> {
       e.preventDefault();
     };
 
-    const mouseUpHandler = (e) => {
+    const mouseUpHandler = (e: MouseEvent) => {
       this.props.onMove(
         startValue,
         e.pageX - mouseDownX,
@@ -92,8 +93,8 @@ export class Draggable extends React.PureComponent<Props, State> {
   };
 
   _installMoveAndUpHandlers(
-    mouseMoveHandler: (MouseEvent) => void,
-    mouseUpHandler: (MouseEvent) => void
+    mouseMoveHandler: (param: MouseEvent) => void,
+    mouseUpHandler: (param: MouseEvent) => void
   ) {
     // Unregister any leftover old handlers, in case we didn't get a mouseup for the previous
     // drag (e.g. when tab switching during a drag, or when ctrl+clicking on macOS).
@@ -113,25 +114,19 @@ export class Draggable extends React.PureComponent<Props, State> {
     }
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     this._uninstallMoveAndUpHandlers();
   }
 
-  render() {
-    const props = Object.assign({}, this.props);
-    if (this.state.dragging) {
-      props.className += ' dragging';
-    }
-    delete props.onMove;
-    delete props.value;
-    delete props.children;
+  override render() {
+    const { children, className } = this.props;
     return (
       <div
-        {...props}
+        className={this.state.dragging ? className + ' dragging' : className}
         onMouseDown={this._onMouseDown}
         ref={this._takeContainerRef}
       >
-        {this.props.children}
+        {children}
       </div>
     );
   }
diff --git a/src/components/shared/EmptyReasons.js b/src/components/shared/EmptyReasons.tsx
similarity index 79%
rename from src/components/shared/EmptyReasons.js
rename to src/components/shared/EmptyReasons.tsx
index 2813edf7ce..a34642375c 100644
--- a/src/components/shared/EmptyReasons.js
+++ b/src/components/shared/EmptyReasons.tsx
@@ -1,23 +1,22 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 
 import './EmptyReasons.css';
 
-type Props = {|
-  +viewName: string,
-  +threadName: string,
-  +reason: string,
-|};
+type Props = {
+  readonly viewName: string;
+  readonly threadName: string;
+  readonly reason: string;
+};
 
 /**
  * This component tells why a panel is empty and display a friendly message to
  * the end user.
  */
 export class EmptyReasons extends PureComponent<Props> {
-  render() {
+  override render() {
     const { viewName, reason, threadName } = this.props;
 
     return (
diff --git a/src/components/shared/FilterNavigatorBar.js b/src/components/shared/FilterNavigatorBar.js
deleted file mode 100644
index d9f1682fd3..0000000000
--- a/src/components/shared/FilterNavigatorBar.js
+++ /dev/null
@@ -1,120 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import * as React from 'react';
-import classNames from 'classnames';
-import { CSSTransition, TransitionGroup } from 'react-transition-group';
-import './FilterNavigatorBar.css';
-
-type FilterNavigatorBarListItemProps = {|
-  +onClick?: null | ((number) => mixed),
-  +index: number,
-  +isFirstItem: boolean,
-  +isLastItem: boolean,
-  +isSelectedItem: boolean,
-  +title?: string,
-  +additionalClassName?: string,
-  +children: React.Node,
-|};
-
-class FilterNavigatorBarListItem extends React.PureComponent<FilterNavigatorBarListItemProps> {
-  _onClick = () => {
-    const { index, onClick } = this.props;
-    if (onClick) {
-      onClick(index);
-    }
-  };
-
-  render() {
-    const {
-      isFirstItem,
-      isLastItem,
-      isSelectedItem,
-      children,
-      additionalClassName,
-      onClick,
-      title,
-    } = this.props;
-    return (
-      <li
-        className={classNames('filterNavigatorBarItem', additionalClassName, {
-          filterNavigatorBarRootItem: isFirstItem,
-          filterNavigatorBarSelectedItem: isSelectedItem,
-          filterNavigatorBarLeafItem: isLastItem,
-        })}
-        title={title}
-        onClick={onClick ? this._onClick : null}
-      >
-        {onClick ? (
-          <button type="button" className="filterNavigatorBarItemContent">
-            {children}
-          </button>
-        ) : (
-          <span className="filterNavigatorBarItemContent">{children}</span>
-        )}
-      </li>
-    );
-  }
-}
-
-type Props = {|
-  +className: string,
-  +items: $ReadOnlyArray<React.Node>,
-  +onPop: (number) => mixed,
-  +selectedItem: number,
-  +uncommittedItem?: string,
-|};
-
-export class FilterNavigatorBar extends React.PureComponent<Props> {
-  render() {
-    const { className, items, selectedItem, uncommittedItem, onPop } =
-      this.props;
-    return (
-      <TransitionGroup
-        component="ol"
-        className={classNames('filterNavigatorBar', className)}
-      >
-        {items.map((item, i) => (
-          <CSSTransition
-            key={i}
-            classNames="filterNavigatorBarTransition"
-            timeout={250}
-          >
-            <FilterNavigatorBarListItem
-              index={i}
-              onClick={
-                i === items.length - 1 && !uncommittedItem ? null : onPop
-              }
-              isFirstItem={i === 0}
-              isLastItem={i === items.length - 1}
-              isSelectedItem={i === selectedItem}
-            >
-              {item}
-            </FilterNavigatorBarListItem>
-          </CSSTransition>
-        ))}
-        {uncommittedItem ? (
-          <CSSTransition
-            key={items.length}
-            classNames="filterNavigatorBarUncommittedTransition"
-            timeout={0}
-          >
-            <FilterNavigatorBarListItem
-              index={items.length}
-              isFirstItem={false}
-              isLastItem={true}
-              isSelectedItem={false}
-              additionalClassName="filterNavigatorBarUncommittedItem"
-              title={uncommittedItem}
-            >
-              {uncommittedItem}
-            </FilterNavigatorBarListItem>
-          </CSSTransition>
-        ) : null}
-      </TransitionGroup>
-    );
-  }
-}
diff --git a/src/components/shared/FilterNavigatorBar.tsx b/src/components/shared/FilterNavigatorBar.tsx
new file mode 100644
index 0000000000..5fb371e2a0
--- /dev/null
+++ b/src/components/shared/FilterNavigatorBar.tsx
@@ -0,0 +1,122 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import * as React from 'react';
+import classNames from 'classnames';
+import { CSSTransition, TransitionGroup } from 'react-transition-group';
+import './FilterNavigatorBar.css';
+
+type FilterNavigatorBarListItemProps = {
+  readonly onClick?: null | ((index: number) => unknown);
+  readonly index: number;
+  readonly isFirstItem: boolean;
+  readonly isLastItem: boolean;
+  readonly isSelectedItem: boolean;
+  readonly title?: string;
+  readonly additionalClassName?: string;
+  readonly children: React.ReactNode;
+};
+
+class FilterNavigatorBarListItem extends React.PureComponent<FilterNavigatorBarListItemProps> {
+  _onClick = () => {
+    const { index, onClick } = this.props;
+    if (onClick) {
+      onClick(index);
+    }
+  };
+
+  override render() {
+    const {
+      isFirstItem,
+      isLastItem,
+      isSelectedItem,
+      children,
+      additionalClassName,
+      onClick,
+      title,
+    } = this.props;
+    return (
+      <li
+        className={classNames('filterNavigatorBarItem', additionalClassName, {
+          filterNavigatorBarRootItem: isFirstItem,
+          filterNavigatorBarSelectedItem: isSelectedItem,
+          filterNavigatorBarLeafItem: isLastItem,
+        })}
+        title={title}
+        onClick={onClick ? this._onClick : undefined}
+      >
+        {onClick ? (
+          <button type="button" className="filterNavigatorBarItemContent">
+            {children}
+          </button>
+        ) : (
+          <span className="filterNavigatorBarItemContent">{children}</span>
+        )}
+      </li>
+    );
+  }
+}
+
+type Props = {
+  readonly className: string;
+  readonly items: ReadonlyArray<React.ReactNode>;
+  readonly onPop: (param: number) => void;
+  readonly selectedItem: number;
+  readonly uncommittedItem?: string;
+};
+
+export class FilterNavigatorBar extends React.PureComponent<Props> {
+  override render() {
+    const { className, items, selectedItem, uncommittedItem, onPop } =
+      this.props;
+
+    const transitions = items.map((item, i) => (
+      <CSSTransition
+        key={i}
+        classNames="filterNavigatorBarTransition"
+        timeout={250}
+      >
+        <FilterNavigatorBarListItem
+          index={i}
+          onClick={i === items.length - 1 && !uncommittedItem ? null : onPop}
+          isFirstItem={i === 0}
+          isLastItem={i === items.length - 1}
+          isSelectedItem={i === selectedItem}
+        >
+          {item}
+        </FilterNavigatorBarListItem>
+      </CSSTransition>
+    ));
+
+    if (uncommittedItem) {
+      transitions.push(
+        <CSSTransition
+          key={items.length}
+          classNames="filterNavigatorBarUncommittedTransition"
+          timeout={0}
+        >
+          <FilterNavigatorBarListItem
+            index={items.length}
+            isFirstItem={false}
+            isLastItem={true}
+            isSelectedItem={false}
+            additionalClassName="filterNavigatorBarUncommittedItem"
+            title={uncommittedItem}
+          >
+            {uncommittedItem}
+          </FilterNavigatorBarListItem>
+        </CSSTransition>
+      );
+    }
+
+    return (
+      <TransitionGroup
+        component="ol"
+        className={classNames('filterNavigatorBar', className)}
+      >
+        {transitions}
+      </TransitionGroup>
+    );
+  }
+}
diff --git a/src/components/shared/Icon.js b/src/components/shared/Icon.tsx
similarity index 73%
rename from src/components/shared/Icon.js
rename to src/components/shared/Icon.tsx
index 66ad12f520..87fb6abac0 100644
--- a/src/components/shared/Icon.js
+++ b/src/components/shared/Icon.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import { getIconClassName } from 'firefox-profiler/selectors/icons';
 import { iconStartLoading } from 'firefox-profiler/actions/icons';
@@ -15,23 +13,23 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import './Icon.css';
 
 type OwnProps =
-  | {|
+  | {
       // This prop is used by call tree.
-      +displayData: CallNodeDisplayData,
-    |}
-  | {|
+      readonly displayData: CallNodeDisplayData;
+    }
+  | {
       // This prop is for other parts of the profiler.
-      +iconUrl: string | null,
-    |};
+      readonly iconUrl: string | null;
+    };
 
-type StateProps = {|
-  +className: string,
-  +icon: string | null,
-|};
+type StateProps = {
+  readonly className: string;
+  readonly icon: string | null;
+};
 
-type DispatchProps = {|
-  +iconStartLoading: typeof iconStartLoading,
-|};
+type DispatchProps = {
+  readonly iconStartLoading: typeof iconStartLoading;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
@@ -43,22 +41,23 @@ class IconImpl extends PureComponent<Props> {
     }
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     if (this.props.icon) {
       this.props.iconStartLoading(this.props.icon);
     }
   }
 
-  render() {
+  override render() {
     return <div className={`nodeIcon ${this.props.className}`} />;
   }
 }
 
 export const Icon = explicitConnect<OwnProps, StateProps, DispatchProps>({
   mapStateToProps: (state, ownProps) => {
-    const icon = ownProps.displayData
-      ? ownProps.displayData.iconSrc
-      : ownProps.iconUrl;
+    const icon =
+      'displayData' in ownProps
+        ? ownProps.displayData.iconSrc
+        : ownProps.iconUrl;
 
     return {
       className: getIconClassName(state, icon),
diff --git a/src/components/shared/IdleSearchField.js b/src/components/shared/IdleSearchField.tsx
similarity index 80%
rename from src/components/shared/IdleSearchField.js
rename to src/components/shared/IdleSearchField.tsx
index 398e5ddac8..ef722582fc 100644
--- a/src/components/shared/IdleSearchField.js
+++ b/src/components/shared/IdleSearchField.tsx
@@ -1,31 +1,29 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import classNames from 'classnames';
 import { Localized } from '@fluent/react';
 
 import './IdleSearchField.css';
 
-type Props = {|
-  +onIdleAfterChange: (string) => void,
-  +onFocus?: () => void,
-  +onBlur?: (Element | null) => void,
-  +idlePeriod: number,
-  +defaultValue: ?string,
-  +className: ?string,
-  +title: ?string,
-|};
+type Props = {
+  readonly onIdleAfterChange: (param: string) => void;
+  readonly onFocus?: () => void;
+  readonly onBlur?: (param: Element | null) => void;
+  readonly idlePeriod: number;
+  readonly defaultValue: string | null;
+  readonly className: string | null;
+  readonly title: string | null;
+};
 
 type State = {
-  value: string,
-  previousDefaultValue: string,
+  value: string;
+  previousDefaultValue: string;
 };
 
 export class IdleSearchField extends PureComponent<Props, State> {
-  _timeout: TimeoutID | null = null;
+  _timeout: NodeJS.Timeout | null = null;
   _previouslyNotifiedValue: string;
   _input: HTMLInputElement | null = null;
   _takeInputRef = (input: HTMLInputElement | null) => (this._input = input);
@@ -39,7 +37,7 @@ export class IdleSearchField extends PureComponent<Props, State> {
     this._previouslyNotifiedValue = this.state.value;
   }
 
-  _onSearchFieldFocus = (e: SyntheticFocusEvent<HTMLInputElement>) => {
+  _onSearchFieldFocus = (e: React.FocusEvent<HTMLInputElement>) => {
     e.currentTarget.select();
 
     if (this.props.onFocus) {
@@ -53,7 +51,7 @@ export class IdleSearchField extends PureComponent<Props, State> {
     }
   };
 
-  _onSearchFieldChange = (e: SyntheticEvent<HTMLInputElement>) => {
+  _onSearchFieldChange = (e: React.ChangeEvent<HTMLInputElement>) => {
     this.setState({
       value: e.currentTarget.value,
     });
@@ -90,7 +88,7 @@ export class IdleSearchField extends PureComponent<Props, State> {
     this._notifyIfChanged('');
   };
 
-  _onFormSubmit(e: SyntheticEvent<HTMLFormElement>) {
+  _onFormSubmit(e: React.FormEvent<HTMLFormElement>) {
     e.preventDefault();
   }
   static getDerivedStateFromProps(props: Props, state: State) {
@@ -103,7 +101,7 @@ export class IdleSearchField extends PureComponent<Props, State> {
     return null;
   }
 
-  render() {
+  override render() {
     const { className, title } = this.props;
     return (
       <form
@@ -119,8 +117,8 @@ export class IdleSearchField extends PureComponent<Props, State> {
             name="search"
             placeholder="Enter filter terms"
             className="idleSearchFieldInput photon-input"
-            required="required"
-            title={title}
+            required={true}
+            title={title ?? undefined}
             value={this.state.value}
             onChange={this._onSearchFieldChange}
             onFocus={this._onSearchFieldFocus}
diff --git a/src/components/shared/InnerNavigationLink.js b/src/components/shared/InnerNavigationLink.tsx
similarity index 55%
rename from src/components/shared/InnerNavigationLink.js
rename to src/components/shared/InnerNavigationLink.tsx
index 36d6448b83..4d104978e8 100644
--- a/src/components/shared/InnerNavigationLink.js
+++ b/src/components/shared/InnerNavigationLink.tsx
@@ -2,32 +2,29 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 
 import { setDataSource } from 'firefox-profiler/actions/profile-view';
 
-import explicitConnect, {
-  type ConnectedProps,
-} from 'firefox-profiler/utils/connect';
+import type { ConnectedProps } from 'firefox-profiler/utils/connect';
+import explicitConnect from 'firefox-profiler/utils/connect';
 
-import type { DataSource } from 'firefox-profiler/types';
+import type { DataSource } from 'firefox-profiler/types/actions';
 
-type OwnProps = {|
-  +className?: string,
-  +dataSource: DataSource,
-  +children: React.Node,
-|};
+type OwnProps = {
+  readonly className?: string;
+  readonly dataSource: DataSource;
+  readonly children: React.ReactNode;
+};
 
-type DispatchProps = {|
-  +setDataSource: typeof setDataSource,
-|};
+type DispatchProps = {
+  readonly setDataSource: typeof setDataSource;
+};
 
-type Props = ConnectedProps<OwnProps, {||}, DispatchProps>;
+type Props = ConnectedProps<OwnProps, {}, DispatchProps>;
 
 class InnerNavigationLinkImpl extends React.PureComponent<Props> {
-  onClick = (e: SyntheticMouseEvent<>) => {
+  onClick = (e: React.MouseEvent) => {
     const { setDataSource, dataSource } = this.props;
     if (e.ctrlKey || e.metaKey) {
       // The user clearly wanted to open this link in a new tab.
@@ -39,7 +36,7 @@ class InnerNavigationLinkImpl extends React.PureComponent<Props> {
     setDataSource(dataSource);
   };
 
-  render() {
+  override render() {
     const { className, children, dataSource } = this.props;
     const href = dataSource === 'none' ? '/' : `/${dataSource}/`;
 
@@ -51,11 +48,9 @@ class InnerNavigationLinkImpl extends React.PureComponent<Props> {
   }
 }
 
-export const InnerNavigationLink = explicitConnect<
-  OwnProps,
-  {||},
-  DispatchProps,
->({
-  mapDispatchToProps: { setDataSource },
-  component: InnerNavigationLinkImpl,
-});
+export const InnerNavigationLink = explicitConnect<OwnProps, {}, DispatchProps>(
+  {
+    mapDispatchToProps: { setDataSource },
+    component: InnerNavigationLinkImpl,
+  }
+);
diff --git a/src/components/shared/MarkerContextMenu.js b/src/components/shared/MarkerContextMenu.tsx
similarity index 90%
rename from src/components/shared/MarkerContextMenu.js
rename to src/components/shared/MarkerContextMenu.tsx
index 8915eeecfd..a325d0e759 100644
--- a/src/components/shared/MarkerContextMenu.js
+++ b/src/components/shared/MarkerContextMenu.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { MenuItem } from '@firefox-devtools/react-contextmenu';
 import { Localized } from '@fluent/react';
 
@@ -47,27 +45,27 @@ import { getThreadSelectorsFromThreadsKey } from 'firefox-profiler/selectors/per
 
 import './MarkerContextMenu.css';
 
-type OwnProps = {|
-  +rightClickedMarkerInfo: MarkerReference,
-|};
-
-type StateProps = {|
-  +marker: Marker,
-  +markerIndex: MarkerIndex,
-  +previewSelection: PreviewSelection,
-  +committedRange: StartEndRange,
-  +thread: Thread | null,
-  +implementationFilter: ImplementationFilter,
-  +getMarkerLabelToCopy: (MarkerIndex) => string,
-  +profiledThreadIds: Set<Tid>,
-  innerWindowIDToPageMap: Map<InnerWindowID, Page> | null,
-|};
-
-type DispatchProps = {|
-  +updatePreviewSelection: typeof updatePreviewSelection,
-  +setContextMenuVisibility: typeof setContextMenuVisibility,
-  +selectTrackFromTid: typeof selectTrackFromTid,
-|};
+type OwnProps = {
+  readonly rightClickedMarkerInfo: MarkerReference;
+};
+
+type StateProps = {
+  readonly marker: Marker;
+  readonly markerIndex: MarkerIndex;
+  readonly previewSelection: PreviewSelection;
+  readonly committedRange: StartEndRange;
+  readonly thread: Thread | null;
+  readonly implementationFilter: ImplementationFilter;
+  readonly getMarkerLabelToCopy: (param: MarkerIndex) => string;
+  readonly profiledThreadIds: Set<Tid>;
+  innerWindowIDToPageMap: Map<InnerWindowID, Page> | null;
+};
+
+type DispatchProps = {
+  readonly updatePreviewSelection: typeof updatePreviewSelection;
+  readonly setContextMenuVisibility: typeof setContextMenuVisibility;
+  readonly selectTrackFromTid: typeof selectTrackFromTid;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
@@ -146,7 +144,7 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
     });
   };
 
-  _isZeroDurationMarker(marker: ?Marker): boolean {
+  _isZeroDurationMarker(marker: Marker | null): boolean {
     return !marker || marker.end === null;
   }
 
@@ -180,7 +178,7 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
   copyMarkerCause = () => {
     const { marker } = this.props;
 
-    if (marker.data && marker.data.cause) {
+    if (marker.data && 'cause' in marker.data && marker.data.cause) {
       const stack = this._convertStackToString(marker.data.cause.stack);
       if (stack) {
         copy(stack);
@@ -204,7 +202,12 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
     const { marker, innerWindowIDToPageMap } = this.props;
     const { data } = marker;
 
-    if (!data || !data.innerWindowID || !innerWindowIDToPageMap) {
+    if (
+      !data ||
+      !('innerWindowID' in data) ||
+      !data.innerWindowID ||
+      !innerWindowIDToPageMap
+    ) {
       // Marker doesn't contain any page information. Do not do anything.
       return;
     }
@@ -259,12 +262,12 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
         menuItemTextElement = (
           <Localized
             id="MarkerContextMenu--select-the-receiver-thread"
-            vars={{ threadName: data.recvThreadName }}
+            vars={{ threadName: data.recvThreadName ?? '' }}
             elems={{ strong: <strong /> }}
           >
             <>
-              Select the receiver thread “<strong>{data.recvThreadName}</strong>
-              ”
+              Select the receiver thread “
+              <strong>{data.recvThreadName ?? ''}</strong>”
             </>
           </Localized>
         );
@@ -283,11 +286,12 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
         menuItemTextElement = (
           <Localized
             id="MarkerContextMenu--select-the-sender-thread"
-            vars={{ threadName: data.sendThreadName }}
+            vars={{ threadName: data.sendThreadName ?? '' }}
             elems={{ strong: <strong /> }}
           >
             <>
-              Select the sender thread “<strong>{data.sendThreadName}</strong>”
+              Select the sender thread “
+              <strong>{data.sendThreadName ?? ''}</strong>”
             </>
           </Localized>
         );
@@ -311,7 +315,12 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
     const { marker, innerWindowIDToPageMap } = this.props;
     const { data } = marker;
 
-    if (!data || !data.innerWindowID || !innerWindowIDToPageMap) {
+    if (
+      !data ||
+      !('innerWindowID' in data) ||
+      !data.innerWindowID ||
+      !innerWindowIDToPageMap
+    ) {
       // Marker doesn't contain any page information. Do not render anything.
       return null;
     }
@@ -356,7 +365,7 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
   //    value which was set earlier when handling the "mousedown" event.
   //    To avoid this problem we use this `setTimeout` call to delay the reset
   //    just a bit, just in case we get a `_onShow` call right after that.
-  _hidingTimeout: TimeoutID | null = null;
+  _hidingTimeout: NodeJS.Timeout | null = null;
 
   _onHide = () => {
     this._hidingTimeout = setTimeout(() => {
@@ -366,11 +375,13 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
   };
 
   _onShow = () => {
-    clearTimeout(this._hidingTimeout);
+    if (this._hidingTimeout) {
+      clearTimeout(this._hidingTimeout);
+    }
     this.props.setContextMenuVisibility(true);
   };
 
-  render() {
+  override render() {
     const { marker, previewSelection, committedRange } = this.props;
     const { data } = marker;
 
@@ -481,7 +492,7 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
             Copy description
           </Localized>
         </MenuItem>
-        {data && data.cause ? (
+        {data && 'cause' in data && data.cause ? (
           <MenuItem onClick={this.copyMarkerCause}>
             <span className="react-contextmenu-icon markerContextMenuIconCopyStack" />
             <Localized id="MarkerContextMenu--copy-call-stack">
@@ -535,16 +546,16 @@ const MarkerContextMenu = explicitConnect<OwnProps, StateProps, DispatchProps>({
   component: MarkerContextMenuImpl,
 });
 
-type MaybeProps = {|
-  +rightClickedMarkerInfo: MarkerReference | null,
-|};
+type MaybeProps = {
+  readonly rightClickedMarkerInfo: MarkerReference | null;
+};
 
 /**
  * This component only renders the context menu if there is a right clicked marker.
  * It is the component that is actually exported here.
  */
 class MaybeMarkerContextMenuImpl extends PureComponent<MaybeProps> {
-  render() {
+  override render() {
     const { rightClickedMarkerInfo } = this.props;
 
     if (rightClickedMarkerInfo === null) {
@@ -557,7 +568,7 @@ class MaybeMarkerContextMenuImpl extends PureComponent<MaybeProps> {
   }
 }
 
-export const MaybeMarkerContextMenu = explicitConnect<{||}, MaybeProps, {||}>({
+export const MaybeMarkerContextMenu = explicitConnect<{}, MaybeProps, {}>({
   mapStateToProps: (state) => ({
     rightClickedMarkerInfo: getRightClickedMarkerInfo(state),
   }),
diff --git a/src/components/shared/MarkerFiltersContextMenu.js b/src/components/shared/MarkerFiltersContextMenu.tsx
similarity index 86%
rename from src/components/shared/MarkerFiltersContextMenu.js
rename to src/components/shared/MarkerFiltersContextMenu.tsx
index ba3d5cf80d..e69fd613ed 100644
--- a/src/components/shared/MarkerFiltersContextMenu.js
+++ b/src/components/shared/MarkerFiltersContextMenu.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { MenuItem } from '@firefox-devtools/react-contextmenu';
 import { Localized } from '@fluent/react';
 
@@ -18,19 +16,19 @@ import { addTransformToStack } from 'firefox-profiler/actions/profile-view';
 import type { ThreadsKey } from 'firefox-profiler/types';
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
-type OwnProps = {|
-  +onShow: () => void,
-  +onHide: () => void,
-|};
+type OwnProps = {
+  readonly onShow: () => void;
+  readonly onHide: () => void;
+};
 
-type StateProps = {|
-  +searchString: string,
-  +threadsKey: ThreadsKey,
-|};
+type StateProps = {
+  readonly searchString: string;
+  readonly threadsKey: ThreadsKey;
+};
 
-type DispatchProps = {|
-  +addTransformToStack: typeof addTransformToStack,
-|};
+type DispatchProps = {
+  readonly addTransformToStack: typeof addTransformToStack;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
@@ -44,7 +42,7 @@ class MarkerFiltersContextMenuImpl extends PureComponent<Props> {
     });
   };
 
-  render() {
+  override render() {
     const { searchString, onShow, onHide } = this.props;
     return (
       <ContextMenu
@@ -74,7 +72,7 @@ class MarkerFiltersContextMenuImpl extends PureComponent<Props> {
 export const MarkerFiltersContextMenu = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => ({
     searchString: getMarkersSearchString(state),
diff --git a/src/components/shared/MarkerSettings.js b/src/components/shared/MarkerSettings.tsx
similarity index 88%
rename from src/components/shared/MarkerSettings.js
rename to src/components/shared/MarkerSettings.tsx
index 3a52050206..d7f8383e2e 100644
--- a/src/components/shared/MarkerSettings.js
+++ b/src/components/shared/MarkerSettings.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
 import classNames from 'classnames';
 import { showMenu } from '@firefox-devtools/react-contextmenu';
@@ -22,29 +20,29 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import 'firefox-profiler/components/shared/PanelSettingsList.css';
 import './MarkerSettings.css';
 
-type StateProps = {|
-  +searchString: string,
-  +allowSwitchingStackType: boolean,
-|};
+type StateProps = {
+  readonly searchString: string;
+  readonly allowSwitchingStackType: boolean;
+};
 
-type DispatchProps = {|
-  +changeMarkersSearchString: typeof changeMarkersSearchString,
-|};
+type DispatchProps = {
+  readonly changeMarkersSearchString: typeof changeMarkersSearchString;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
-type State = {|
-  +isMarkerFiltersMenuVisible: boolean,
+type State = {
+  readonly isMarkerFiltersMenuVisible: boolean;
   // react-contextmenu library automatically hides the menu on mousedown even
   // if it's already visible. That's why we need to handle the mousedown event
   // as well and check if the menu is visible or not before it hides it.
   // Otherwise, if we check this in onClick event, the state will always be
   // `false` since the library already hid it on mousedown.
-  +isFilterMenuVisibleOnMouseDown: boolean,
-|};
+  readonly isFilterMenuVisibleOnMouseDown: boolean;
+};
 
 class MarkerSettingsImpl extends PureComponent<Props, State> {
-  state = {
+  override state = {
     isMarkerFiltersMenuVisible: false,
     isFilterMenuVisibleOnMouseDown: false,
   };
@@ -53,7 +51,7 @@ class MarkerSettingsImpl extends PureComponent<Props, State> {
     this.props.changeMarkersSearchString(value);
   };
 
-  _onClickToggleFilterButton = (event: SyntheticMouseEvent<HTMLElement>) => {
+  _onClickToggleFilterButton = (event: React.MouseEvent<HTMLElement>) => {
     const { isFilterMenuVisibleOnMouseDown } = this.state;
     if (isFilterMenuVisibleOnMouseDown) {
       // Do nothing as we would like to hide the menu if the menu was already visible on mouse down.
@@ -88,7 +86,7 @@ class MarkerSettingsImpl extends PureComponent<Props, State> {
     }));
   };
 
-  render() {
+  override render() {
     const { searchString, allowSwitchingStackType } = this.props;
     const { isMarkerFiltersMenuVisible } = this.state;
 
@@ -139,7 +137,7 @@ class MarkerSettingsImpl extends PureComponent<Props, State> {
   }
 }
 
-export const MarkerSettings = explicitConnect<{||}, StateProps, DispatchProps>({
+export const MarkerSettings = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => ({
     searchString: getMarkersSearchString(state),
     allowSwitchingStackType: getProfileUsesMultipleStackTypes(state),
diff --git a/src/components/shared/NetworkSettings.js b/src/components/shared/NetworkSettings.tsx
similarity index 71%
rename from src/components/shared/NetworkSettings.js
rename to src/components/shared/NetworkSettings.tsx
index bab0008885..fa29fe8ad1 100644
--- a/src/components/shared/NetworkSettings.js
+++ b/src/components/shared/NetworkSettings.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
 
 import explicitConnect from 'firefox-profiler/utils/connect';
@@ -16,22 +14,22 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './NetworkSettings.css';
 
-type StateProps = {|
-  +searchString: string,
-|};
+type StateProps = {
+  readonly searchString: string;
+};
 
-type DispatchProps = {|
-  +changeNetworkSearchString: typeof changeNetworkSearchString,
-|};
+type DispatchProps = {
+  readonly changeNetworkSearchString: typeof changeNetworkSearchString;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class NetworkSettingsImpl extends PureComponent<Props> {
   _onSearch = (value: string) => {
     this.props.changeNetworkSearchString(value);
   };
 
-  render() {
+  override render() {
     const { searchString } = this.props;
     return (
       <div className="networkSettings">
@@ -53,12 +51,10 @@ class NetworkSettingsImpl extends PureComponent<Props> {
   }
 }
 
-export const NetworkSettings = explicitConnect<{||}, StateProps, DispatchProps>(
-  {
-    mapStateToProps: (state) => ({
-      searchString: getNetworkSearchString(state),
-    }),
-    mapDispatchToProps: { changeNetworkSearchString },
-    component: NetworkSettingsImpl,
-  }
-);
+export const NetworkSettings = explicitConnect<{}, StateProps, DispatchProps>({
+  mapStateToProps: (state) => ({
+    searchString: getNetworkSearchString(state),
+  }),
+  mapDispatchToProps: { changeNetworkSearchString },
+  component: NetworkSettingsImpl,
+});
diff --git a/src/components/shared/PanelSearch.js b/src/components/shared/PanelSearch.tsx
similarity index 86%
rename from src/components/shared/PanelSearch.js
rename to src/components/shared/PanelSearch.tsx
index 7b36063ea2..be4be2aef7 100644
--- a/src/components/shared/PanelSearch.js
+++ b/src/components/shared/PanelSearch.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import classNames from 'classnames';
 import { IdleSearchField } from './IdleSearchField';
@@ -10,18 +8,18 @@ import { IdleSearchField } from './IdleSearchField';
 import './PanelSearch.css';
 import { Localized } from '@fluent/react';
 
-type Props = {|
-  +className: string,
-  +label: string,
-  +title: string,
-  +currentSearchString: string,
-  +onSearch: (string) => void,
-|};
+type Props = {
+  readonly className: string;
+  readonly label: string;
+  readonly title: string;
+  readonly currentSearchString: string;
+  readonly onSearch: (param: string) => void;
+};
 
-type State = {| searchFieldFocused: boolean |};
+type State = { searchFieldFocused: boolean };
 
 export class PanelSearch extends React.PureComponent<Props, State> {
-  state = { searchFieldFocused: false };
+  override state = { searchFieldFocused: false };
   _onSearchFieldIdleAfterChange = (value: string) => {
     this.props.onSearch(value);
   };
@@ -34,7 +32,7 @@ export class PanelSearch extends React.PureComponent<Props, State> {
     this.setState(() => ({ searchFieldFocused: false }));
   };
 
-  render() {
+  override render() {
     const { label, title, currentSearchString, className } = this.props;
     const { searchFieldFocused } = this.state;
     const showIntroduction =
diff --git a/src/components/shared/ProfileMetaInfoSummary.js b/src/components/shared/ProfileMetaInfoSummary.tsx
similarity index 84%
rename from src/components/shared/ProfileMetaInfoSummary.js
rename to src/components/shared/ProfileMetaInfoSummary.tsx
index cd2f54703f..12e2910f5c 100644
--- a/src/components/shared/ProfileMetaInfoSummary.js
+++ b/src/components/shared/ProfileMetaInfoSummary.tsx
@@ -2,9 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import React from 'react';
-
 import {
   formatProductAndVersion,
   formatPlatform,
@@ -12,19 +9,18 @@ import {
 
 import './ProfileMetaInfoSummary.css';
 
-type Props = {|
+type Props = {
   // We don't use ProfileMeta directly, because this is used also by the stored
   // data in the local IndexedDB, which doesn't use ProfileMeta. Therefore we
   // specify only the properties we use here.
-  +meta: {
-    +product: string,
-    +misc?: string,
-    +platform?: string,
-    +oscpu?: string,
-    +toolkit?: string,
-    ...
-  },
-|};
+  readonly meta: {
+    readonly product: string;
+    readonly misc?: string;
+    readonly platform?: string;
+    readonly oscpu?: string;
+    readonly toolkit?: string;
+  };
+};
 
 export function ProfileMetaInfoSummary({ meta }: Props) {
   const productAndVersion = formatProductAndVersion(meta);
diff --git a/src/components/shared/Reorderable.js b/src/components/shared/Reorderable.tsx
similarity index 85%
rename from src/components/shared/Reorderable.js
rename to src/components/shared/Reorderable.tsx
index 309a2acbd2..ad287fca42 100644
--- a/src/components/shared/Reorderable.js
+++ b/src/components/shared/Reorderable.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import clamp from 'clamp';
 import arrayMove from 'array-move';
@@ -14,45 +12,45 @@ import {
 } from 'firefox-profiler/utils/css-geometry-tools';
 import { bisectionRight } from 'firefox-profiler/utils/bisect';
 
-type Props = {|
-  orient: 'horizontal' | 'vertical',
-  tagName: string,
-  className: string,
-  order: number[],
-  onChangeOrder: (number[]) => mixed,
+type Props = {
+  orient: 'horizontal' | 'vertical';
+  tagName: React.ElementType;
+  className: string;
+  order: number[];
+  onChangeOrder: (param: number[]) => void;
   // Reorderable elements should set a class name to match against. This allows
   // nested reorderable elements to set different matching class names.
-  grippyClassName: string,
+  grippyClassName: string;
   // This forces the children to be an array of React Elements.
   // See https://flow.org/en/docs/react/children/ for more information.
   // Be careful: children need to handle a `style` property.
-  children: React.ChildrenArray<React.Element<any>>,
+  children: React.ReactElement<any>[];
   // If present, this will be attached to the container added for these
   // children. As a reminder, the container will use the tagName defined above.
-  innerElementRef?: React.Ref<any>,
-|};
+  innerElementRef?: React.Ref<any>;
+};
 
-type State = {|
-  phase: 'RESTING' | 'FINISHING' | 'MANIPULATING',
-  manipulatingIndex: number,
-  destinationIndex: number,
-  manipulationDelta: number,
-  adjustPrecedingBy: number,
-  adjustSucceedingBy: number,
-  finalOffset: number,
-|};
+type State = {
+  phase: 'RESTING' | 'FINISHING' | 'MANIPULATING';
+  manipulatingIndex: number;
+  destinationIndex: number;
+  manipulationDelta: number;
+  adjustPrecedingBy: number;
+  adjustSucceedingBy: number;
+  finalOffset: number;
+};
 
-type XY = {|
-  pageXY: 'pageX' | 'pageY',
-  translateXY: 'translateX' | 'translateY',
-  lefttop: 'left' | 'top',
-  rightbottom: 'right' | 'bottom',
-|};
+type XY = {
+  pageXY: 'pageX' | 'pageY';
+  translateXY: 'translateX' | 'translateY';
+  lefttop: 'left' | 'top';
+  rightbottom: 'right' | 'bottom';
+};
 
-type EventWithPageProperties = { pageX: number, pageY: number };
+type EventWithPageProperties = { pageX: number; pageY: number };
 
 export class Reorderable extends React.PureComponent<Props, State> {
-  _xy: {| horizontal: XY, vertical: XY |} = {
+  _xy: { horizontal: XY; vertical: XY } = {
     horizontal: {
       pageXY: 'pageX',
       translateXY: 'translateX',
@@ -67,8 +65,8 @@ export class Reorderable extends React.PureComponent<Props, State> {
     },
   };
 
-  state = {
-    phase: 'RESTING',
+  override state = {
+    phase: 'RESTING' as const,
     manipulatingIndex: -1,
     destinationIndex: -1,
     manipulationDelta: 0,
@@ -78,7 +76,7 @@ export class Reorderable extends React.PureComponent<Props, State> {
   };
 
   _onMouseDown = (
-    event: { target: EventTarget } & SyntheticMouseEvent<HTMLElement>
+    event: { target: EventTarget } & React.MouseEvent<HTMLElement>
   ) => {
     const container = event.currentTarget;
 
@@ -93,7 +91,7 @@ export class Reorderable extends React.PureComponent<Props, State> {
 
     // Flow: Coerce the event target into an HTMLElement in combination with the above
     // `instanceof` statement.
-    let element = (event.target: HTMLElement);
+    let element = event.target as HTMLElement;
     const { grippyClassName } = this.props;
     if (!element.matches(`.${grippyClassName}, .${grippyClassName} *`)) {
       // Don't handle this event. Only clicking inside a matching grippy class
@@ -102,7 +100,7 @@ export class Reorderable extends React.PureComponent<Props, State> {
     }
 
     while (element instanceof HTMLElement && element.parentNode !== container) {
-      element = element.parentNode;
+      element = element.parentNode as HTMLElement;
     }
 
     if (!(element instanceof HTMLElement)) {
@@ -147,7 +145,7 @@ export class Reorderable extends React.PureComponent<Props, State> {
         isBefore = false;
         return 0;
       }
-      const childRect = getMarginRect(child);
+      const childRect = getMarginRect(child as HTMLElement);
       return isBefore
         ? extractDomRectValue(childRect, xy.lefttop) -
             extractDomRectValue(elementRect, xy.lefttop)
@@ -172,7 +170,7 @@ export class Reorderable extends React.PureComponent<Props, State> {
       elementIndex === children.length - 1
         ? extractDomRectValue(containerRect, xy.rightbottom)
         : extractDomRectValue(
-            getMarginRect(children[elementIndex + 1]),
+            getMarginRect(children[elementIndex + 1] as HTMLElement),
             xy.lefttop
           );
 
@@ -180,7 +178,7 @@ export class Reorderable extends React.PureComponent<Props, State> {
       elementIndex === 0
         ? extractDomRectValue(containerRect, xy.lefttop)
         : extractDomRectValue(
-            getMarginRect(children[elementIndex - 1]),
+            getMarginRect(children[elementIndex - 1] as HTMLElement),
             xy.rightbottom
           );
 
@@ -242,7 +240,7 @@ export class Reorderable extends React.PureComponent<Props, State> {
     window.addEventListener('mouseup', mouseUpListener, true);
   }
 
-  render() {
+  override render() {
     const { className, order, innerElementRef } = this.props;
     const children = React.Children.toArray(this.props.children);
     const orderedChildren = order.map((childIndex) => children[childIndex]);
@@ -272,15 +270,15 @@ export class Reorderable extends React.PureComponent<Props, State> {
     return (
       <TagName className={className} ref={innerElementRef}>
         {orderedChildren.map((child, childIndex) => {
-          const style = {
+          const style: React.CSSProperties = {
             transition: '200ms ease-in-out transform',
             willChange: 'transform',
             position: 'relative',
-            zIndex: '1',
+            zIndex: 1,
             transform: '',
           };
           if (childIndex === manipulatingIndex) {
-            style.zIndex = '2';
+            style.zIndex = 2;
             if (phase === 'MANIPULATING') {
               delete style.transition;
               style.transform = `${xy.translateXY}(${this.state.manipulationDelta}px)`;
@@ -300,7 +298,9 @@ export class Reorderable extends React.PureComponent<Props, State> {
           }
 
           // Note: the child element needs to handle this `style` property.
-          return React.cloneElement(child, { style });
+          return React.cloneElement(child as React.ReactElement<any>, {
+            style,
+          });
         })}
       </TagName>
     );
diff --git a/src/components/shared/SampleTooltipContents.js b/src/components/shared/SampleTooltipContents.tsx
similarity index 88%
rename from src/components/shared/SampleTooltipContents.js
rename to src/components/shared/SampleTooltipContents.tsx
index 39d2cd24b0..f3d20415e4 100644
--- a/src/components/shared/SampleTooltipContents.js
+++ b/src/components/shared/SampleTooltipContents.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import * as React from 'react';
 
 import { Backtrace } from './Backtrace';
@@ -28,28 +26,30 @@ import type { CpuRatioInTimeRange } from './thread/ActivityGraphFills';
 
 type CPUProps = CpuRatioInTimeRange;
 
-type RestProps = {|
-  +sampleIndex: IndexIntoSamplesTable,
-  +categories: CategoryList,
-  +rangeFilteredThread: Thread,
-  +implementationFilter: ImplementationFilter,
-|};
-
-type Props = {|
-  ...RestProps,
-  +cpuRatioInTimeRange: CPUProps | null,
-  +sampleIndex: IndexIntoSamplesTable | null,
-  +zeroAt: Milliseconds,
-  +profileTimelineUnit: string,
-  +interval: Milliseconds,
-|};
+type RestProps = {
+  readonly sampleIndex: IndexIntoSamplesTable;
+  readonly categories: CategoryList;
+  readonly rangeFilteredThread: Thread;
+  readonly implementationFilter: ImplementationFilter;
+};
+
+type Props = {
+  readonly cpuRatioInTimeRange: CPUProps | null;
+  readonly categories: CategoryList;
+  readonly rangeFilteredThread: Thread;
+  readonly implementationFilter: ImplementationFilter;
+  readonly sampleIndex: IndexIntoSamplesTable | null;
+  readonly zeroAt: Milliseconds;
+  readonly profileTimelineUnit: string;
+  readonly interval: Milliseconds;
+};
 
 /**
  * Render thread CPU usage if it's present in the profile.
  * This is split to reduce the rerender of the SampleTooltipRestContents component.
  */
 class SampleTooltipCPUContents extends React.PureComponent<CPUProps> {
-  render() {
+  override render() {
     const { cpuRatio, timeRange } = this.props;
 
     const percentageText = formatPercent(cpuRatio);
@@ -70,7 +70,7 @@ class SampleTooltipCPUContents extends React.PureComponent<CPUProps> {
  * Render the non-CPU related parts of the SampleTooltipContents.
  */
 class SampleTooltipRestContents extends React.PureComponent<RestProps> {
-  render() {
+  override render() {
     const {
       sampleIndex,
       rangeFilteredThread,
@@ -117,7 +117,7 @@ class SampleTooltipRestContents extends React.PureComponent<RestProps> {
  * will want to know what the function is, and its category.
  */
 export class SampleTooltipContents extends React.PureComponent<Props> {
-  render() {
+  override render() {
     const {
       cpuRatioInTimeRange,
       sampleIndex,
diff --git a/src/components/shared/SourceView-codemirror.js b/src/components/shared/SourceView-codemirror.ts
similarity index 99%
rename from src/components/shared/SourceView-codemirror.js
rename to src/components/shared/SourceView-codemirror.ts
index fe7a2bf47d..446d78b745 100644
--- a/src/components/shared/SourceView-codemirror.js
+++ b/src/components/shared/SourceView-codemirror.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 /**
  * This module wraps all the interaction with the CodeMirror API into a
  * SourceViewEditor class.
diff --git a/src/components/shared/SourceView.js b/src/components/shared/SourceView.tsx
similarity index 94%
rename from src/components/shared/SourceView.js
rename to src/components/shared/SourceView.tsx
index 297578b3b6..f6ac91dcf2 100644
--- a/src/components/shared/SourceView.js
+++ b/src/components/shared/SourceView.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import * as React from 'react';
 
 import { ensureExists } from 'firefox-profiler/utils/flow';
@@ -39,14 +37,14 @@ for understanding where time was actually spent in a program."
   );
 };
 
-type SourceViewProps = {|
-  +timings: LineTimings,
-  +sourceCode: string,
-  +disableOverscan: boolean,
-  +filePath: string | null,
-  +scrollToHotSpotGeneration: number,
-  +hotSpotTimings: LineTimings,
-|};
+type SourceViewProps = {
+  readonly timings: LineTimings;
+  readonly sourceCode: string;
+  readonly disableOverscan: boolean;
+  readonly filePath: string | null;
+  readonly scrollToHotSpotGeneration: number;
+  readonly hotSpotTimings: LineTimings;
+};
 
 let editorModulePromise: Promise<any> | null = null;
 
@@ -115,7 +113,7 @@ export class SourceView extends React.PureComponent<SourceViewProps> {
     return '\n'.repeat(this._getMaxLineNumber());
   }
 
-  render() {
+  override render() {
     return (
       <div className="sourceView codeView">
         <SourceViewHeader />
@@ -124,7 +122,7 @@ export class SourceView extends React.PureComponent<SourceViewProps> {
     );
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     // Load the module with all the @codemirror imports asynchronously, so that
     // it can be split into a separate bundle chunk.
     if (editorModulePromise === null) {
@@ -151,7 +149,7 @@ export class SourceView extends React.PureComponent<SourceViewProps> {
 
   // CodeMirror's API is not based on React. When our props change, we need to
   // translate those changes into CodeMirror API calls manually.
-  componentDidUpdate(prevProps: SourceViewProps) {
+  override componentDidUpdate(prevProps: SourceViewProps) {
     if (!this._editor) {
       return;
     }
diff --git a/src/components/shared/StackImplementationSetting.js b/src/components/shared/StackImplementationSetting.tsx
similarity index 88%
rename from src/components/shared/StackImplementationSetting.js
rename to src/components/shared/StackImplementationSetting.tsx
index 5f428f62c8..8c71753ab0 100644
--- a/src/components/shared/StackImplementationSetting.js
+++ b/src/components/shared/StackImplementationSetting.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
 
 import { changeImplementationFilter } from 'firefox-profiler/actions/profile-view';
@@ -20,22 +18,22 @@ import './StackImplementationSetting.css';
 
 import type { ImplementationFilter } from 'firefox-profiler/types';
 
-type OwnProps = {|
-  labelL10nId?: string,
-|};
+type OwnProps = {
+  labelL10nId?: string;
+};
 
-type StateProps = {|
-  +implementationFilter: ImplementationFilter,
-|};
+type StateProps = {
+  readonly implementationFilter: ImplementationFilter;
+};
 
-type DispatchProps = {|
-  +changeImplementationFilter: typeof changeImplementationFilter,
-|};
+type DispatchProps = {
+  readonly changeImplementationFilter: typeof changeImplementationFilter;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
 class StackImplementationSettingImpl extends PureComponent<Props> {
-  _onImplementationFilterChange = (e: SyntheticEvent<HTMLInputElement>) => {
+  _onImplementationFilterChange = (e: React.ChangeEvent<HTMLInputElement>) => {
     this.props.changeImplementationFilter(
       // This function is here to satisfy Flow that we are getting a valid
       // implementation filter.
@@ -70,7 +68,7 @@ class StackImplementationSettingImpl extends PureComponent<Props> {
     );
   }
 
-  render() {
+  override render() {
     const { labelL10nId } = this.props;
 
     return (
@@ -100,7 +98,7 @@ class StackImplementationSettingImpl extends PureComponent<Props> {
 export const StackImplementationSetting = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => ({
     implementationFilter: getImplementationFilter(state),
diff --git a/src/components/shared/StackSettings.js b/src/components/shared/StackSettings.tsx
similarity index 85%
rename from src/components/shared/StackSettings.js
rename to src/components/shared/StackSettings.tsx
index 6842261779..2a502293c9 100644
--- a/src/components/shared/StackSettings.js
+++ b/src/components/shared/StackSettings.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
 
 import {
@@ -33,40 +31,40 @@ import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 import './PanelSettingsList.css';
 import './StackSettings.css';
 
-type OwnProps = {|
-  +hideInvertCallstack?: true,
-|};
-
-type StateProps = {|
-  +selectedTab: string,
-  +allowSwitchingStackType: boolean,
-  +invertCallstack: boolean,
-  +showUserTimings: boolean,
-  +stackChartSameWidths: boolean,
-  +currentSearchString: string,
-  +hasUsefulJsAllocations: boolean,
-  +hasUsefulNativeAllocations: boolean,
-|};
-
-type DispatchProps = {|
-  +changeInvertCallstack: typeof changeInvertCallstack,
-  +changeShowUserTimings: typeof changeShowUserTimings,
-  +changeCallTreeSearchString: typeof changeCallTreeSearchString,
-  +changeStackChartSameWidths: typeof changeStackChartSameWidths,
-|};
+type OwnProps = {
+  readonly hideInvertCallstack?: true;
+};
+
+type StateProps = {
+  readonly selectedTab: string;
+  readonly allowSwitchingStackType: boolean;
+  readonly invertCallstack: boolean;
+  readonly showUserTimings: boolean;
+  readonly stackChartSameWidths: boolean;
+  readonly currentSearchString: string;
+  readonly hasUsefulJsAllocations: boolean;
+  readonly hasUsefulNativeAllocations: boolean;
+};
+
+type DispatchProps = {
+  readonly changeInvertCallstack: typeof changeInvertCallstack;
+  readonly changeShowUserTimings: typeof changeShowUserTimings;
+  readonly changeCallTreeSearchString: typeof changeCallTreeSearchString;
+  readonly changeStackChartSameWidths: typeof changeStackChartSameWidths;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
 class StackSettingsImpl extends PureComponent<Props> {
-  _onInvertCallstackClick = (e: SyntheticEvent<HTMLInputElement>) => {
+  _onInvertCallstackClick = (e: React.ChangeEvent<HTMLInputElement>) => {
     this.props.changeInvertCallstack(e.currentTarget.checked);
   };
 
-  _onShowUserTimingsClick = (e: SyntheticEvent<HTMLInputElement>) => {
+  _onShowUserTimingsClick = (e: React.ChangeEvent<HTMLInputElement>) => {
     this.props.changeShowUserTimings(e.currentTarget.checked);
   };
 
-  _onUseStackChartSameWidths = (e: SyntheticEvent<HTMLInputElement>) => {
+  _onUseStackChartSameWidths = (e: React.ChangeEvent<HTMLInputElement>) => {
     this.props.changeStackChartSameWidths(e.currentTarget.checked);
   };
 
@@ -74,7 +72,7 @@ class StackSettingsImpl extends PureComponent<Props> {
     this.props.changeCallTreeSearchString(value);
   };
 
-  render() {
+  override render() {
     const {
       allowSwitchingStackType,
       invertCallstack,
@@ -169,7 +167,7 @@ class StackSettingsImpl extends PureComponent<Props> {
 export const StackSettings = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => ({
     allowSwitchingStackType: getProfileUsesMultipleStackTypes(state),
diff --git a/src/components/shared/StyleDef.js b/src/components/shared/StyleDef.tsx
similarity index 78%
rename from src/components/shared/StyleDef.js
rename to src/components/shared/StyleDef.tsx
index 033804828d..a25b760b24 100644
--- a/src/components/shared/StyleDef.js
+++ b/src/components/shared/StyleDef.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 // inspired from https://gist.github.com/jviereck/9a71734afcfe848ddbe2 -- simplified
 //
 // Because JSX isn't nice with CSS content because of the braces, we use a
@@ -12,16 +10,16 @@
 // needed with some simple logic than having a complex code to detect
 // duplication.
 
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 
-type StyleDefProps = {|
-  +content: string,
-|};
+type StyleDefProps = {
+  readonly content: string;
+};
 
 export class StyleDef extends PureComponent<StyleDefProps> {
-  _dom: ?HTMLStyleElement;
+  _dom: HTMLStyleElement | null = null;
 
-  componentDidMount() {
+  override componentDidMount() {
     const dom = document.createElement('style');
     dom.textContent = this.props.content;
     const documentHead = document.head;
@@ -31,14 +29,14 @@ export class StyleDef extends PureComponent<StyleDefProps> {
     }
   }
 
-  componentDidUpdate(prevProps: StyleDefProps) {
+  override componentDidUpdate(prevProps: StyleDefProps) {
     const dom = this._dom;
     if (prevProps.content !== this.props.content && dom) {
       dom.textContent = this.props.content;
     }
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     const dom = this._dom;
     if (dom) {
       dom.remove();
@@ -46,19 +44,19 @@ export class StyleDef extends PureComponent<StyleDefProps> {
     }
   }
 
-  render() {
+  override render(): null {
     // The <StyleDef> itself should not appear in the DOM.
     return null;
   }
 }
 
-type BackgroundImageStyleDefProps = {|
-  +className: string,
-  +url: string,
-|};
+type BackgroundImageStyleDefProps = {
+  readonly className: string;
+  readonly url: string;
+};
 
 export class BackgroundImageStyleDef extends PureComponent<BackgroundImageStyleDefProps> {
-  render() {
+  override render(): React.ReactElement {
     const content = `
       .${this.props.className} {
         background-image: url(${this.props.url});
diff --git a/src/components/shared/TabSelectorMenu.js b/src/components/shared/TabSelectorMenu.tsx
similarity index 78%
rename from src/components/shared/TabSelectorMenu.js
rename to src/components/shared/TabSelectorMenu.tsx
index 9d4bfb01b7..59101c23a3 100644
--- a/src/components/shared/TabSelectorMenu.js
+++ b/src/components/shared/TabSelectorMenu.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import { MenuItem } from '@firefox-devtools/react-contextmenu';
 import { Localized } from '@fluent/react';
@@ -18,21 +16,24 @@ import { Icon } from 'firefox-profiler/components/shared/Icon';
 import type { TabID, SortedTabPageData } from 'firefox-profiler/types';
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
-type StateProps = {|
-  +tabFilter: TabID | null,
-  +sortedPageData: SortedTabPageData | null,
-|};
+type StateProps = {
+  readonly tabFilter: TabID | null;
+  readonly sortedPageData: SortedTabPageData | null;
+};
 
-type DispatchProps = {|
-  +changeTabFilter: typeof changeTabFilter,
-|};
+type DispatchProps = {
+  readonly changeTabFilter: typeof changeTabFilter;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 import './TabSelectorMenu.css';
 
 class TabSelectorMenuImpl extends React.PureComponent<Props> {
-  _handleClick = (_event: SyntheticEvent<>, data: {| id: TabID |}): void => {
+  _handleClick = (
+    _event: React.ChangeEvent<HTMLElement>,
+    data: { id: TabID }
+  ): void => {
     this.props.changeTabFilter(data.id);
   };
 
@@ -80,7 +81,7 @@ class TabSelectorMenuImpl extends React.PureComponent<Props> {
     );
   }
 
-  render() {
+  override render() {
     return (
       <ContextMenu id="TabSelectorMenu" className="TabSelectorMenu">
         {this.renderTabSelectorMenuContents()}
@@ -89,15 +90,13 @@ class TabSelectorMenuImpl extends React.PureComponent<Props> {
   }
 }
 
-export const TabSelectorMenu = explicitConnect<{||}, StateProps, DispatchProps>(
-  {
-    mapStateToProps: (state) => ({
-      tabFilter: getTabFilter(state),
-      sortedPageData: getProfileFilterSortedPageData(state),
-    }),
-    mapDispatchToProps: {
-      changeTabFilter,
-    },
-    component: TabSelectorMenuImpl,
-  }
-);
+export const TabSelectorMenu = explicitConnect<{}, StateProps, DispatchProps>({
+  mapStateToProps: (state) => ({
+    tabFilter: getTabFilter(state),
+    sortedPageData: getProfileFilterSortedPageData(state),
+  }),
+  mapDispatchToProps: {
+    changeTabFilter,
+  },
+  component: TabSelectorMenuImpl,
+});
diff --git a/src/components/shared/TrackSearchField.js b/src/components/shared/TrackSearchField.tsx
similarity index 82%
rename from src/components/shared/TrackSearchField.js
rename to src/components/shared/TrackSearchField.tsx
index 211b008cc9..1519c5e6f4 100644
--- a/src/components/shared/TrackSearchField.js
+++ b/src/components/shared/TrackSearchField.tsx
@@ -1,23 +1,21 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import classNames from 'classnames';
 import { Localized } from '@fluent/react';
 
 import './TrackSearchField.css';
 
-type Props = {|
-  +className: string,
-  +currentSearchString: string,
-  +onSearch: (string) => void,
-|};
+type Props = {
+  readonly className: string;
+  readonly currentSearchString: string;
+  readonly onSearch: (param: string) => void;
+};
 
 export class TrackSearchField extends React.PureComponent<Props> {
-  searchFieldInput: {| current: HTMLInputElement | null |} = React.createRef();
-  _onSearchFieldChange = (e: SyntheticEvent<HTMLInputElement>) => {
+  searchFieldInput: { current: HTMLInputElement | null } = React.createRef();
+  _onSearchFieldChange = (e: React.ChangeEvent<HTMLInputElement>) => {
     this.props.onSearch(e.currentTarget.value);
   };
 
@@ -29,7 +27,7 @@ export class TrackSearchField extends React.PureComponent<Props> {
     }
   };
 
-  _onFormSubmit(e: SyntheticEvent<HTMLFormElement>) {
+  _onFormSubmit(e: React.FormEvent<HTMLFormElement>) {
     e.preventDefault();
   }
 
@@ -41,7 +39,7 @@ export class TrackSearchField extends React.PureComponent<Props> {
     this.props.onSearch('');
   };
 
-  render() {
+  override render() {
     const { currentSearchString, className } = this.props;
     return (
       <form
@@ -57,7 +55,7 @@ export class TrackSearchField extends React.PureComponent<Props> {
             name="search"
             placeholder="Enter filter terms"
             className="trackSearchFieldInput photon-input"
-            required="required"
+            required={true}
             title="Only display tracks that match a certain text"
             value={currentSearchString}
             onChange={this._onSearchFieldChange}
diff --git a/src/components/shared/TransformNavigator.js b/src/components/shared/TransformNavigator.tsx
similarity index 79%
rename from src/components/shared/TransformNavigator.js
rename to src/components/shared/TransformNavigator.tsx
index b5c4141a7b..bc2145bd10 100644
--- a/src/components/shared/TransformNavigator.js
+++ b/src/components/shared/TransformNavigator.tsx
@@ -2,28 +2,26 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import explicitConnect from 'firefox-profiler/utils/connect';
 import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 import { FilterNavigatorBar } from './FilterNavigatorBar';
 import { popTransformsFromStack } from 'firefox-profiler/actions/profile-view';
 
 import type { State } from 'firefox-profiler/types';
-import type { ElementProps } from 'react';
+import type { ComponentProps } from 'react';
 
 import './TransformNavigator.css';
 
-type Props = ElementProps<typeof FilterNavigatorBar>;
-type DispatchProps = {|
-  +onPop: $PropertyType<Props, 'onPop'>,
-|};
-type StateProps = $Diff<Props, DispatchProps>;
+type Props = ComponentProps<typeof FilterNavigatorBar>;
+type DispatchProps = {
+  readonly onPop: Props['onPop'];
+};
+type StateProps = Omit<Props, keyof DispatchProps>;
 
 export const TransformNavigator = explicitConnect<
-  {||},
+  {},
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state: State) => {
     const items = selectedThreadSelectors.getLocalizedTransformLabels(state);
diff --git a/src/components/shared/TreeView.js b/src/components/shared/TreeView.tsx
similarity index 80%
rename from src/components/shared/TreeView.js
rename to src/components/shared/TreeView.tsx
index 2abeef12ff..a6eb6e374d 100644
--- a/src/components/shared/TreeView.js
+++ b/src/components/shared/TreeView.tsx
@@ -1,11 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-// This file uses extensive use of Object generic trait bounds, which is a false
-// positive for this rule.
-/* eslint-disable flowtype/no-weak-types */
 
 import * as React from 'react';
 import classNames from 'classnames';
@@ -35,68 +30,68 @@ const PAGE_KEYS_DELTA = 15;
  * `Localized` throws a warning if the `id` field is empty or null. This is made
  * to silence those warnings by directy rendering the children for that case instead.
  */
-function PermissiveLocalized(props: React.ElementConfig<typeof Localized>) {
+function PermissiveLocalized(props: React.ComponentProps<typeof Localized>) {
   const { children, id } = props;
   return id ? <Localized {...props}>{children}</Localized> : children;
 }
 
 // This is used for the result of RegExp.prototype.exec because Flow doesn't do it.
 // See https://github.com/facebook/flow/issues/4099
-type RegExpResult = null | ({ index: number, input: string } & string[]);
+type RegExpResult = null | ({ index: number; input: string } & string[]);
 type NodeIndex = number;
-type TableViewOptionsWithDefault = {|
-  fixedColumnWidths: Array<CssPixels>,
-|};
-
-export type Column<DisplayData: Object> = {|
-  +propName: string,
-  +titleL10nId: string,
-  +component?: React.ComponentType<{|
-    displayData: DisplayData,
-  |}>,
-|};
-
-export type MaybeResizableColumn<DisplayData: Object> = {|
-  ...Column<DisplayData>,
-  /** defaults to initialWidth */
-  +minWidth?: CssPixels,
-  /** This is the initial width, this can be changed in resizable columns */
-  +initialWidth: CssPixels,
-  /** found width + adjustment = width of header column */
-  +headerWidthAdjustment?: CssPixels,
-  // false by default
-  +resizable?: boolean,
-  // is the divider after the column hidden? false by default
-  +hideDividerAfter?: boolean,
-|};
-
-type TreeViewHeaderProps<DisplayData: Object> = {|
-  +fixedColumns: MaybeResizableColumn<DisplayData>[],
-  +mainColumn: Column<DisplayData>,
-  +viewOptions: TableViewOptionsWithDefault,
+type TableViewOptionsWithDefault = {
+  fixedColumnWidths: Array<CssPixels>;
+};
+
+export type Column<DisplayData extends Record<string, any>> = {
+  readonly propName: string;
+  readonly titleL10nId: string;
+  readonly component?: React.ComponentType<{
+    displayData: DisplayData;
+  }>;
+};
+
+export type MaybeResizableColumn<DisplayData extends Record<string, any>> =
+  Column<DisplayData> & {
+    /** defaults to initialWidth */
+    readonly minWidth?: CssPixels;
+    /** This is the initial width, this can be changed in resizable columns */
+    readonly initialWidth: CssPixels;
+    /** found width + adjustment = width of header column */
+    readonly headerWidthAdjustment?: CssPixels;
+    // false by default
+    readonly resizable?: boolean;
+    // is the divider after the column hidden? false by default
+    readonly hideDividerAfter?: boolean;
+  };
+
+type TreeViewHeaderProps<DisplayData extends Record<string, any>> = {
+  readonly fixedColumns: MaybeResizableColumn<DisplayData>[];
+  readonly mainColumn: Column<DisplayData>;
+  readonly viewOptions: TableViewOptionsWithDefault;
   // called when the users moves the divider right of the column,
   // passes the column index and the start x coordinate
-  +onColumnWidthChangeStart: (number, CssPixels) => void,
-  +onColumnWidthReset: (number) => void,
-|};
-
-class TreeViewHeader<DisplayData: Object> extends React.PureComponent<
-  TreeViewHeaderProps<DisplayData>,
-> {
-  _onDividerMouseDown = (event: SyntheticMouseEvent<HTMLElement>) => {
+  readonly onColumnWidthChangeStart: (param: number, x: CssPixels) => void;
+  readonly onColumnWidthReset: (param: number) => void;
+};
+
+class TreeViewHeader<
+  DisplayData extends Record<string, any>,
+> extends React.PureComponent<TreeViewHeaderProps<DisplayData>> {
+  _onDividerMouseDown = (event: React.MouseEvent<HTMLElement>) => {
     this.props.onColumnWidthChangeStart(
       Number(event.currentTarget.dataset.columnIndex),
       event.clientX
     );
   };
 
-  _onDividerDoubleClick = (event: SyntheticMouseEvent<HTMLElement>) => {
+  _onDividerDoubleClick = (event: React.MouseEvent<HTMLElement>) => {
     this.props.onColumnWidthReset(
       Number(event.currentTarget.dataset.columnIndex)
     );
   };
 
-  render() {
+  override render() {
     const { fixedColumns, mainColumn, viewOptions } = this.props;
     const columnWidths = viewOptions.fixedColumnWidths;
     if (fixedColumns.length === 0 && !mainColumn.titleL10nId) {
@@ -178,28 +173,31 @@ function reactStringWithHighlightedSubstrings(
   return highlighted;
 }
 
-type TreeViewRowFixedColumnsProps<DisplayData: Object> = {|
-  +displayData: DisplayData,
-  +nodeId: NodeIndex,
-  +columns: MaybeResizableColumn<DisplayData>[],
-  +index: number,
-  +isSelected: boolean,
-  +isRightClicked: boolean,
-  +onClick: (NodeIndex, SyntheticMouseEvent<>) => mixed,
-  +highlightRegExp: RegExp | null,
-  +rowHeightStyle: { height: CssPixels, lineHeight: string },
-  +viewOptions: TableViewOptionsWithDefault,
-|};
-
-class TreeViewRowFixedColumns<DisplayData: Object> extends React.PureComponent<
-  TreeViewRowFixedColumnsProps<DisplayData>,
-> {
-  _onClick = (event: SyntheticMouseEvent<>) => {
+type TreeViewRowFixedColumnsProps<DisplayData extends Record<string, any>> = {
+  readonly displayData: DisplayData;
+  readonly nodeId: NodeIndex;
+  readonly columns: MaybeResizableColumn<DisplayData>[];
+  readonly index: number;
+  readonly isSelected: boolean;
+  readonly isRightClicked: boolean;
+  readonly onClick: (
+    param: NodeIndex,
+    event: React.MouseEvent<HTMLElement>
+  ) => void;
+  readonly highlightRegExp: RegExp | null;
+  readonly rowHeightStyle: { height: CssPixels; lineHeight: string };
+  readonly viewOptions: TableViewOptionsWithDefault;
+};
+
+class TreeViewRowFixedColumns<
+  DisplayData extends Record<string, any>,
+> extends React.PureComponent<TreeViewRowFixedColumnsProps<DisplayData>> {
+  _onClick = (event: React.MouseEvent<HTMLElement>) => {
     const { nodeId, onClick } = this.props;
     onClick(nodeId, event);
   };
 
-  render() {
+  override render() {
     const {
       displayData,
       columns,
@@ -253,51 +251,55 @@ class TreeViewRowFixedColumns<DisplayData: Object> extends React.PureComponent<
   }
 }
 
-type TreeViewRowScrolledColumnsProps<DisplayData: Object> = {|
-  +displayData: DisplayData,
-  +nodeId: NodeIndex,
-  +depth: number,
-  +mainColumn: Column<DisplayData>,
-  +appendageColumn?: Column<DisplayData>,
-  +index: number,
-  +canBeExpanded: boolean,
-  +isExpanded: boolean,
-  +isSelected: boolean,
-  +isRightClicked: boolean,
-  +onToggle: (NodeIndex, boolean, boolean) => mixed,
-  +onClick: (NodeIndex, SyntheticMouseEvent<>) => mixed,
-  +highlightRegExp: RegExp | null,
-  // React converts height into 'px' values, while lineHeight is valid in
-  // non-'px' units.
-  +rowHeightStyle: { height: CssPixels, lineHeight: string },
-  +indentWidth: CssPixels,
-|};
+type TreeViewRowScrolledColumnsProps<DisplayData extends Record<string, any>> =
+  {
+    readonly displayData: DisplayData;
+    readonly nodeId: NodeIndex;
+    readonly depth: number;
+    readonly mainColumn: Column<DisplayData>;
+    readonly appendageColumn?: Column<DisplayData>;
+    readonly index: number;
+    readonly canBeExpanded: boolean;
+    readonly isExpanded: boolean;
+    readonly isSelected: boolean;
+    readonly isRightClicked: boolean;
+    readonly onToggle: (
+      param: NodeIndex,
+      expanded: boolean,
+      alt: boolean
+    ) => void;
+    readonly onClick: (
+      param: NodeIndex,
+      event: React.MouseEvent<HTMLElement>
+    ) => void;
+    readonly highlightRegExp: RegExp | null;
+    // React converts height into 'px' values, while lineHeight is valid in
+    // non-'px' units.
+    readonly rowHeightStyle: { height: CssPixels; lineHeight: string };
+    readonly indentWidth: CssPixels;
+  };
 
 // This is a false-positive, as it's used as a generic trait bounds.
 class TreeViewRowScrolledColumns<
-  DisplayData: Object,
+  DisplayData extends Record<string, any>,
 > extends React.PureComponent<TreeViewRowScrolledColumnsProps<DisplayData>> {
   /**
    * In this mousedown handler, we use event delegation so we have to use
    * `target` instead of `currentTarget`.
    */
-  _onMouseDown = (
-    event: { target: Element } & SyntheticMouseEvent<Element>
-  ) => {
+  _onMouseDown = (event: React.MouseEvent<HTMLElement>) => {
     const { nodeId, onClick } = this.props;
-    if (!event.target.classList.contains('treeRowToggleButton')) {
+    if (!(event.target as Element).classList.contains('treeRowToggleButton')) {
       onClick(nodeId, event);
     }
   };
 
-  _onToggleClick = (
-    event: { target: Element } & SyntheticMouseEvent<Element>
-  ) => {
+  _onToggleClick = (event: React.MouseEvent<HTMLElement>) => {
     const { nodeId, isExpanded, onToggle } = this.props;
     onToggle(nodeId, !isExpanded, event.altKey === true);
   };
 
-  render() {
+  override render() {
     const {
       displayData,
       depth,
@@ -345,7 +347,7 @@ class TreeViewRowScrolledColumns<
         style={rowHeightStyle}
         onMouseDown={this._onMouseDown}
         // The following attributes are important for accessibility.
-        aria-expanded={ariaExpanded}
+        aria-expanded={ariaExpanded ?? undefined}
         aria-level={depth + 1}
         aria-selected={isSelected}
         aria-label={displayData.ariaLabel}
@@ -427,64 +429,63 @@ class TreeViewRowScrolledColumns<
   }
 }
 
-interface Tree<DisplayData: Object> {
-  getDepth(NodeIndex): number;
+interface Tree<DisplayData extends Record<string, any>> {
+  getDepth(nodeIndex: NodeIndex): number;
   getRoots(): NodeIndex[];
-  getDisplayData(NodeIndex): DisplayData;
-  getParent(NodeIndex): NodeIndex;
-  getChildren(NodeIndex): NodeIndex[];
-  hasChildren(NodeIndex): boolean;
-  getAllDescendants(NodeIndex): Set<NodeIndex>;
+  getDisplayData(nodeIndex: NodeIndex): DisplayData;
+  getParent(nodeIndex: NodeIndex): NodeIndex;
+  getChildren(nodeIndex: NodeIndex): NodeIndex[];
+  hasChildren(nodeIndex: NodeIndex): boolean;
+  getAllDescendants(nodeIndex: NodeIndex): Set<NodeIndex>;
 }
 
-type TreeViewProps<DisplayData> = {|
-  +fixedColumns: MaybeResizableColumn<DisplayData>[],
-  +mainColumn: Column<DisplayData>,
-  +tree: Tree<DisplayData>,
-  +expandedNodeIds: Array<NodeIndex | null>,
-  +selectedNodeId: NodeIndex | null,
-  +rightClickedNodeId?: NodeIndex | null,
-  +onExpandedNodesChange: (Array<NodeIndex | null>) => mixed,
-  +highlightRegExp?: RegExp | null,
-  +appendageColumn?: Column<DisplayData>,
-  +disableOverscan?: boolean,
-  +contextMenu?: React.Element<any>,
-  +contextMenuId?: string,
-  +maxNodeDepth: number,
-  +onSelectionChange: (
-    NodeIndex,
-    {| source: 'keyboard' | 'pointer' |}
-  ) => mixed,
-  +onRightClickSelection?: (NodeIndex) => mixed,
-  +onEnterKey?: (NodeIndex) => mixed,
-  +onDoubleClick?: (NodeIndex) => mixed,
-  +rowHeight: CssPixels,
-  +indentWidth: CssPixels,
-  +onKeyDown?: (SyntheticKeyboardEvent<>) => void,
-  +viewOptions: TableViewOptions,
-  +onViewOptionsChange?: (TableViewOptions) => void,
-|};
-
-type TreeViewState = {|
-  +fixedColumnWidths: Array<CssPixels> | null,
-  +isResizingColumns: boolean,
-|};
-
-export class TreeView<DisplayData: Object> extends React.PureComponent<
-  TreeViewProps<DisplayData>,
-  TreeViewState,
-> {
+type TreeViewProps<DisplayData extends Record<string, any>> = {
+  readonly fixedColumns: MaybeResizableColumn<DisplayData>[];
+  readonly mainColumn: Column<DisplayData>;
+  readonly tree: Tree<DisplayData>;
+  readonly expandedNodeIds: Array<NodeIndex | null>;
+  readonly selectedNodeId: NodeIndex | null;
+  readonly rightClickedNodeId?: NodeIndex | null;
+  readonly onExpandedNodesChange: (param: Array<NodeIndex | null>) => void;
+  readonly highlightRegExp?: RegExp | null;
+  readonly appendageColumn?: Column<DisplayData>;
+  readonly disableOverscan?: boolean;
+  readonly contextMenu?: React.ReactElement<any>;
+  readonly contextMenuId?: string;
+  readonly maxNodeDepth: number;
+  readonly onSelectionChange: (
+    param: NodeIndex,
+    detail: { source: 'keyboard' | 'pointer' }
+  ) => void;
+  readonly onRightClickSelection?: (param: NodeIndex) => void;
+  readonly onEnterKey?: (param: NodeIndex) => void;
+  readonly onDoubleClick?: (param: NodeIndex) => void;
+  readonly rowHeight: CssPixels;
+  readonly indentWidth: CssPixels;
+  readonly onKeyDown?: (param: React.KeyboardEvent<HTMLElement>) => void;
+  readonly viewOptions: TableViewOptions;
+  readonly onViewOptionsChange?: (param: TableViewOptions) => void;
+};
+
+type TreeViewState = {
+  readonly fixedColumnWidths: Array<CssPixels> | null;
+  readonly isResizingColumns: boolean;
+};
+
+export class TreeView<
+  DisplayData extends Record<string, any>,
+> extends React.PureComponent<TreeViewProps<DisplayData>, TreeViewState> {
   _list: VirtualList<NodeIndex> | null = null;
   _takeListRef = (list: VirtualList<NodeIndex> | null) => (this._list = list);
 
   // This contains the information about the current column resizing happening currently.
-  _currentMovedColumnState: {|
-    columnIndex: number,
-    startX: CssPixels,
-    initialWidth: CssPixels,
-  |} | null = null;
+  _currentMovedColumnState: {
+    columnIndex: number;
+    startX: CssPixels;
+    initialWidth: CssPixels;
+  } | null = null;
 
-  state = {
+  override state = {
     // This contains the current widths, while or after the user resizes them.
     fixedColumnWidths: null,
 
@@ -502,7 +503,7 @@ export class TreeView<DisplayData: Object> extends React.PureComponent<
   _computeSpecialItemsMemoized = memoize(
     (
       selectedNodeId: NodeIndex | null,
-      rightClickedNodeId: ?NodeIndex
+      rightClickedNodeId: NodeIndex | null
     ): [NodeIndex | void, NodeIndex | void] => [
       selectedNodeId ?? undefined,
       rightClickedNodeId ?? undefined,
@@ -585,7 +586,7 @@ export class TreeView<DisplayData: Object> extends React.PureComponent<
     this._propagateColumnWidthChange(this._getCurrentFixedColumnWidths());
   };
 
-  componentWillUnmount = () => {
+  override componentWillUnmount = () => {
     this._cleanUpMouseHandlers();
   };
 
@@ -612,7 +613,12 @@ export class TreeView<DisplayData: Object> extends React.PureComponent<
 
   _computeAllVisibleRowsMemoized = memoize(
     (tree: Tree<DisplayData>, expandedNodes: Set<NodeIndex | null>) => {
-      function _addVisibleRowsFromNode(tree, expandedNodes, arr, nodeId) {
+      function _addVisibleRowsFromNode(
+        tree: Tree<DisplayData>,
+        expandedNodes: Set<NodeIndex | null>,
+        arr: NodeIndex[],
+        nodeId: NodeIndex
+      ) {
         arr.push(nodeId);
         if (!expandedNodes.has(nodeId)) {
           return;
@@ -624,7 +630,7 @@ export class TreeView<DisplayData: Object> extends React.PureComponent<
       }
 
       const roots = tree.getRoots();
-      const allRows = [];
+      const allRows: NodeIndex[] = [];
       for (let i = 0; i < roots.length; i++) {
         _addVisibleRowsFromNode(tree, expandedNodes, allRows, roots[i]);
       }
@@ -722,7 +728,7 @@ export class TreeView<DisplayData: Object> extends React.PureComponent<
     const { selectedNodeId, rightClickedNodeId } = this.props;
     return this._computeSpecialItemsMemoized(
       selectedNodeId,
-      rightClickedNodeId
+      rightClickedNodeId ?? null
     );
   }
 
@@ -768,7 +774,7 @@ export class TreeView<DisplayData: Object> extends React.PureComponent<
     }
   }
 
-  _onRowClicked = (nodeId: NodeIndex, event: SyntheticMouseEvent<>) => {
+  _onRowClicked = (nodeId: NodeIndex, event: React.MouseEvent<HTMLElement>) => {
     if (event.button === 0) {
       this._selectWithMouse(nodeId);
     } else if (event.button === 2) {
@@ -790,7 +796,7 @@ export class TreeView<DisplayData: Object> extends React.PureComponent<
     const { tree, selectedNodeId, mainColumn } = this.props;
     if (selectedNodeId) {
       const displayData = tree.getDisplayData(selectedNodeId);
-      const clipboardData: DataTransfer = (event: any).clipboardData;
+      const clipboardData: DataTransfer = event.clipboardData!;
       clipboardData.setData('text/plain', displayData[mainColumn.propName]);
     }
   };
@@ -799,7 +805,7 @@ export class TreeView<DisplayData: Object> extends React.PureComponent<
     this.props.onSelectionChange(nodeId, { source: 'keyboard' });
   }
 
-  _onKeyDown = (event: SyntheticKeyboardEvent<>) => {
+  _onKeyDown = (event: React.KeyboardEvent<HTMLElement>) => {
     if (this.props.onKeyDown) {
       this.props.onKeyDown(event);
     }
@@ -936,7 +942,7 @@ export class TreeView<DisplayData: Object> extends React.PureComponent<
     }
   }
 
-  render() {
+  override render() {
     const {
       fixedColumns,
       mainColumn,
@@ -969,7 +975,9 @@ export class TreeView<DisplayData: Object> extends React.PureComponent<
             // This attribute exposes the current active child element,
             // while keeping focus on the parent (call tree).
             ariaActiveDescendant={
-              selectedNodeId !== null ? `treeViewRow-${selectedNodeId}` : null
+              selectedNodeId !== null
+                ? `treeViewRow-${selectedNodeId}`
+                : undefined
             }
             items={this._getAllVisibleRows()}
             renderItem={this._renderRow}
diff --git a/src/components/shared/VirtualList.js b/src/components/shared/VirtualList.tsx
similarity index 85%
rename from src/components/shared/VirtualList.js
rename to src/components/shared/VirtualList.tsx
index 9bd711f3b3..bd01924cf2 100644
--- a/src/components/shared/VirtualList.js
+++ b/src/components/shared/VirtualList.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 /**
  * VirtualList implements a virtualized component. This means it doesn't
  * render only the items that are currently displayed, and makes long list
@@ -40,13 +38,17 @@ import { getResizeObserverWrapper } from 'firefox-profiler/utils/resize-observer
 
 import type { CssPixels } from 'firefox-profiler/types';
 
-type RenderItem<Item> = (Item, number, number) => React.Node;
-
-type VirtualListRowProps<Item> = {|
-  +renderItem: RenderItem<Item>,
-  +item: Item,
-  +index: number,
-  +columnIndex: number,
+type RenderItem<Item> = (
+  item: Item,
+  index: number,
+  columnIndex: number
+) => React.ReactNode;
+
+type VirtualListRowProps<Item> = {
+  readonly renderItem: RenderItem<Item>;
+  readonly item: Item;
+  readonly index: number;
+  readonly columnIndex: number;
   // These properties are not used directly, but are needed for strict equality
   // checks so that the components update correctly.
   // * `forceRenderControl` is used when we want to update one row or a few rows only,
@@ -54,44 +56,44 @@ type VirtualListRowProps<Item> = {|
   //   selection need to be changed.
   //   It needs to change whenever the row should be updated, so it should be
   //   computed from the values that control these update.
-  +forceRenderItem: string,
+  readonly forceRenderItem: string;
   // * `items` contains the full items, so that we update the whole list
   //   whenever the source changes. This is necessary because often `item` is a
   //   native value (eg a number), and shallow checking only `item` won't always
   //   give the expected behavior.
-  +items: $ReadOnlyArray<Item>,
+  readonly items: ReadonlyArray<Item>;
   // * `forceRender` is passed through directly from the main VirtualList
   //   component to the row as a way to update the full list for reasons
   //   unbeknownst to this component. This can be used for example in chart-like
   //   panels where we'd want to redraw if some source value necessary to the
   //   computation changes.
-  +forceRender?: number | string,
-|};
+  readonly forceRender?: number | string;
+};
 
 class VirtualListRow<Item> extends React.PureComponent<
-  VirtualListRowProps<Item>,
+  VirtualListRowProps<Item>
 > {
-  render() {
+  override render() {
     const { renderItem, item, index, columnIndex } = this.props;
     return renderItem(item, index, columnIndex);
   }
 }
 
-type VirtualListInnerChunkProps<Item> = {|
-  +className: string,
-  +renderItem: RenderItem<Item>,
-  +items: $ReadOnlyArray<Item>,
-  +specialItems: $ReadOnlyArray<Item | void>,
-  +visibleRangeStart: number,
-  +visibleRangeEnd: number,
-  +columnIndex: number,
-  +forceRender?: number | string,
-|};
+type VirtualListInnerChunkProps<Item> = {
+  readonly className: string;
+  readonly renderItem: RenderItem<Item>;
+  readonly items: ReadonlyArray<Item>;
+  readonly specialItems: ReadonlyArray<Item | void>;
+  readonly visibleRangeStart: number;
+  readonly visibleRangeEnd: number;
+  readonly columnIndex: number;
+  readonly forceRender?: number | string;
+};
 
 class VirtualListInnerChunk<Item> extends React.PureComponent<
-  VirtualListInnerChunkProps<Item>,
+  VirtualListInnerChunkProps<Item>
 > {
-  render() {
+  override render() {
     const {
       className,
       renderItem,
@@ -108,7 +110,7 @@ class VirtualListInnerChunk<Item> extends React.PureComponent<
         {range(
           visibleRangeStart,
           Math.max(visibleRangeStart, visibleRangeEnd)
-        ).map((i) => {
+        ).map((i: number) => {
           const item = items[i];
 
           // We compute forceRenderItem from the first position of item in the list,
@@ -139,23 +141,23 @@ class VirtualListInnerChunk<Item> extends React.PureComponent<
   }
 }
 
-type VirtualListInnerProps<Item> = {|
-  +itemHeight: CssPixels,
-  +className: string,
-  +renderItem: RenderItem<Item>,
-  +items: $ReadOnlyArray<Item>,
-  +specialItems: $ReadOnlyArray<Item | void>,
-  +visibleRangeStart: number,
-  +visibleRangeEnd: number,
-  +columnIndex: number,
-  +containerWidth: CssPixels,
-  +forceRender?: number | string,
-|};
+type VirtualListInnerProps<Item> = {
+  readonly itemHeight: CssPixels;
+  readonly className: string;
+  readonly renderItem: RenderItem<Item>;
+  readonly items: ReadonlyArray<Item>;
+  readonly specialItems: ReadonlyArray<Item | void>;
+  readonly visibleRangeStart: number;
+  readonly visibleRangeEnd: number;
+  readonly columnIndex: number;
+  readonly containerWidth: CssPixels;
+  readonly forceRender?: number | string;
+};
 
 class VirtualListInner<Item> extends React.PureComponent<
-  VirtualListInnerProps<Item>,
+  VirtualListInnerProps<Item>
 > {
-  render() {
+  override render() {
     const {
       itemHeight,
       className,
@@ -175,7 +177,7 @@ class VirtualListInner<Item> extends React.PureComponent<
     const chunks = range(
       startChunkIndex,
       Math.max(startChunkIndex, endChunkIndex)
-    ).map((c) => c * chunkSize);
+    ).map((c: number) => c * chunkSize);
 
     return (
       <div
@@ -191,7 +193,7 @@ class VirtualListInner<Item> extends React.PureComponent<
           key={-1}
           style={{ height: Math.max(0, visibleRangeStart) * itemHeight + 'px' }}
         />
-        {chunks.map((chunkStart) => {
+        {chunks.map((chunkStart: number) => {
           return (
             <VirtualListInnerChunk
               className={`${className}InnerChunk`}
@@ -214,53 +216,53 @@ class VirtualListInner<Item> extends React.PureComponent<
   }
 }
 
-type VirtualListProps<Item> = {|
-  +itemHeight: CssPixels,
-  +className: string,
-  +renderItem: RenderItem<Item>,
-  +items: $ReadOnlyArray<Item>,
-  +focusable: boolean,
-  +specialItems: $ReadOnlyArray<Item | void>,
-  +onKeyDown?: (SyntheticKeyboardEvent<>) => void,
-  +onCopy?: (ClipboardEvent) => void,
+type VirtualListProps<Item> = {
+  readonly itemHeight: CssPixels;
+  readonly className: string;
+  readonly renderItem: RenderItem<Item>;
+  readonly items: ReadonlyArray<Item>;
+  readonly focusable: boolean;
+  readonly specialItems: ReadonlyArray<Item | void>;
+  readonly onKeyDown?: (event: React.KeyboardEvent<HTMLElement>) => void;
+  readonly onCopy?: (param: ClipboardEvent) => void;
   // This is called when the mouse leaves the list as it is rendered. That is if
   // there isn't enough item to fill the component's height, and the user moves
   // the mouse below the items, this callback would be called.
-  +onMouseLeaveRenderedList?: () => void,
+  readonly onMouseLeaveRenderedList?: () => void;
   // Set `disableOverscan` to `true` when you expect a lot of updates in a short
   // time: this will render only the visible part, which makes each update faster.
-  +disableOverscan: boolean,
-  +columnCount: number,
-  +containerWidth: CssPixels,
+  readonly disableOverscan: boolean;
+  readonly columnCount: number;
+  readonly containerWidth: CssPixels;
   // `forceRender` is passed through directly from the main VirtualList
   // component to the row as a way to update the full list for reasons
   // unbeknownst to this component. This can be used for example in chart-like
   // panels where we'd want to redraw if some source value necessary to the
   // computation changes.
-  +forceRender?: number | string,
+  readonly forceRender?: number | string;
   // The next 3 props will be applied to the underlying DOM element.
   // They're important for accessibility (especially focus and navigation).
-  +ariaLabel?: string,
-  +ariaRole?: string,
+  readonly ariaLabel?: string;
+  readonly ariaRole?: string;
   // Aria-activedescendant specifies the children's "virtual" focus.
-  +ariaActiveDescendant?: null | string,
-|};
+  readonly ariaActiveDescendant?: string;
+};
 
-type VirtualListState = {|
+type VirtualListState = {
   // This value is updated from the scroll event.
-  scrollTop: CssPixels,
+  scrollTop: CssPixels;
   // This is updated from a resize observer.
-  containerHeight: CssPixels,
-|};
+  containerHeight: CssPixels;
+};
 
 export class VirtualList<Item> extends React.PureComponent<
   VirtualListProps<Item>,
-  VirtualListState,
+  VirtualListState
 > {
-  _container: {| current: HTMLDivElement | null |} = React.createRef();
-  state = { scrollTop: 0, containerHeight: 0 };
+  _container: { current: HTMLDivElement | null } = React.createRef();
+  override state = { scrollTop: 0, containerHeight: 0 };
 
-  componentDidMount() {
+  override componentDidMount() {
     document.addEventListener('copy', this._onCopy, false);
     const container = this._container.current;
     if (!container) {
@@ -272,7 +274,7 @@ export class VirtualList<Item> extends React.PureComponent<
     getResizeObserverWrapper().subscribe(container, this._resizeListener);
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     document.removeEventListener('copy', this._onCopy, false);
     const container = this._container.current;
     if (!container) {
@@ -288,7 +290,7 @@ export class VirtualList<Item> extends React.PureComponent<
     this.setState({ containerHeight: contentRect.height });
   };
 
-  _onScroll = (event: SyntheticEvent<HTMLElement>) => {
+  _onScroll = (event: React.UIEvent<HTMLDivElement>) => {
     this.setState({
       scrollTop: event.currentTarget.scrollTop,
     });
@@ -450,7 +452,7 @@ export class VirtualList<Item> extends React.PureComponent<
     }
   };
 
-  render() {
+  override render() {
     const {
       itemHeight,
       className,
@@ -482,7 +484,7 @@ export class VirtualList<Item> extends React.PureComponent<
           className={`${className}InnerWrapper`}
           onMouseLeave={this._onMouseLeaveInnerWrapper}
         >
-          {range(columnCount).map((columnIndex) => (
+          {range(columnCount).map((columnIndex: number) => (
             <VirtualListInner
               className={classNames(
                 `${className}Inner`,
diff --git a/src/components/shared/Warning.js b/src/components/shared/Warning.tsx
similarity index 81%
rename from src/components/shared/Warning.js
rename to src/components/shared/Warning.tsx
index f82c8cac16..de54bf4c76 100644
--- a/src/components/shared/Warning.js
+++ b/src/components/shared/Warning.tsx
@@ -1,25 +1,24 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import './Warning.css';
 
-type Props = {|
-  +message: string,
-  +actionText?: string,
-  +actionTitle?: string,
-  +actionOnClick?: () => mixed,
-  +onClose?: () => mixed,
-|};
+type Props = {
+  readonly message: string;
+  readonly actionText?: string;
+  readonly actionTitle?: string;
+  readonly actionOnClick?: () => unknown;
+  readonly onClose?: () => unknown;
+};
 
-type State = {|
-  +isNoticeDisplayed: boolean,
-|};
+type State = {
+  readonly isNoticeDisplayed: boolean;
+};
 
 export class Warning extends PureComponent<Props, State> {
-  state = { isNoticeDisplayed: true };
+  override state = { isNoticeDisplayed: true };
 
   _onHideClick = () => {
     this.setState({
@@ -31,7 +30,7 @@ export class Warning extends PureComponent<Props, State> {
     }
   };
 
-  render() {
+  override render() {
     if (!this.state.isNoticeDisplayed) {
       return null;
     }
diff --git a/src/components/shared/WithSize.js b/src/components/shared/WithSize.tsx
similarity index 72%
rename from src/components/shared/WithSize.js
rename to src/components/shared/WithSize.tsx
index f8f2fcbc39..596ddabba7 100644
--- a/src/components/shared/WithSize.js
+++ b/src/components/shared/WithSize.tsx
@@ -1,21 +1,19 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import * as React from 'react';
 import { findDOMNode } from 'react-dom';
 import type { CssPixels } from 'firefox-profiler/types';
 import { getResizeObserverWrapper } from 'firefox-profiler/utils/resize-observer-wrapper';
 
-type State = {|
-  width: CssPixels,
-  height: CssPixels,
-|};
+type State = {
+  width: CssPixels;
+  height: CssPixels;
+};
 
-export type SizeProps = $ReadOnly<State>;
+export type SizeProps = Readonly<State>;
 
-export type PropsWithSize<Props> = {| ...Props, ...SizeProps |};
+export type PropsWithSize<Props> = Props & SizeProps;
 
 /**
  * Wraps a React component and makes 'width' and 'height' available in the
@@ -30,15 +28,12 @@ export type PropsWithSize<Props> = {| ...Props, ...SizeProps |};
 export function withSize<Props>(
   Wrapped: React.ComponentType<PropsWithSize<Props>>
 ): React.ComponentType<Props> {
-  return class WithSizeWrapper<Props> extends React.PureComponent<
-    Props,
-    State,
-  > {
-    state = { width: 0, height: 0 };
+  return class WithSizeWrapper extends React.PureComponent<Props, State> {
+    override state = { width: 0, height: 0 };
     _container: HTMLElement | null = null;
 
-    componentDidMount() {
-      const container = findDOMNode(this); // eslint-disable-line react/no-find-dom-node
+    override componentDidMount() {
+      const container = findDOMNode(this) as HTMLElement; // eslint-disable-line react/no-find-dom-node
       if (!container) {
         throw new Error('Unable to find the DOMNode');
       }
@@ -55,7 +50,7 @@ export function withSize<Props>(
       this._updateSize(container, contentRect);
     };
 
-    componentWillUnmount() {
+    override componentWillUnmount() {
       const container = this._container;
       if (container) {
         getResizeObserverWrapper().unsubscribe(container, this._resizeListener);
@@ -64,15 +59,19 @@ export function withSize<Props>(
       this._container = null;
     }
 
-    _updateSize(container: HTMLElement, contentRect: DOMRectReadOnly) {
+    _updateSize(_container: HTMLElement, contentRect: DOMRectReadOnly) {
       this.setState({
         width: contentRect.width,
         height: contentRect.height,
       });
     }
 
-    render() {
-      return <Wrapped {...this.props} {...this.state} />;
+    override render() {
+      const combinedProps: Props & SizeProps = {
+        ...this.props,
+        ...this.state,
+      };
+      return <Wrapped {...combinedProps} />;
     }
   };
 }
diff --git a/src/components/shared/chart/Canvas.js b/src/components/shared/chart/Canvas.tsx
similarity index 87%
rename from src/components/shared/chart/Canvas.js
rename to src/components/shared/chart/Canvas.tsx
index f88ca7ce55..beac8505f3 100644
--- a/src/components/shared/chart/Canvas.js
+++ b/src/components/shared/chart/Canvas.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import { timeCode } from 'firefox-profiler/utils/time-code';
 import classNames from 'classnames';
@@ -10,53 +8,53 @@ import { Tooltip } from 'firefox-profiler/components/tooltip/Tooltip';
 
 import type { CssPixels, DevicePixels } from 'firefox-profiler/types';
 
-type Props<Item> = {|
-  +containerWidth: CssPixels,
-  +containerHeight: CssPixels,
-  +className: string,
-  +onSelectItem?: (Item | null) => void,
-  +onRightClick?: (Item | null) => void,
-  +onDoubleClickItem: (Item | null) => void,
-  +getHoveredItemInfo: (Item) => React.Node,
-  +drawCanvas: (
-    CanvasRenderingContext2D,
+type Props<Item> = {
+  readonly containerWidth: CssPixels;
+  readonly containerHeight: CssPixels;
+  readonly className: string;
+  readonly onSelectItem?: (param: Item | null) => void;
+  readonly onRightClick?: (param: Item | null) => void;
+  readonly onDoubleClickItem: (param: Item | null) => void;
+  readonly getHoveredItemInfo: (param: Item) => React.ReactNode;
+  readonly drawCanvas: (
+    ctx: CanvasRenderingContext2D,
     ChartCanvasScale: ChartCanvasScale,
     ChartCanvasHoverInfo: ChartCanvasHoverInfo<Item>
-  ) => void,
-  +isDragging: boolean,
+  ) => void;
+  readonly isDragging: boolean;
   // Applies ctx.scale() to the canvas to draw using CssPixels rather than DevicePixels.
-  +scaleCtxToCssPixels: boolean,
-  +hitTest: (x: CssPixels, y: CssPixels) => Item | null,
+  readonly scaleCtxToCssPixels: boolean;
+  readonly hitTest: (x: CssPixels, y: CssPixels) => Item | null;
   // Default to true. Set to false if the chart should be redrawn right away after
   // rerender.
-  +drawCanvasAfterRaf?: boolean,
+  readonly drawCanvasAfterRaf?: boolean;
 
-  +onMouseMove?: (e: { nativeEvent: MouseEvent }) => mixed,
-  +onMouseLeave?: (e: { nativeEvent: MouseEvent }) => mixed,
+  readonly onMouseMove?: (e: { nativeEvent: MouseEvent }) => unknown;
+  readonly onMouseLeave?: (e: { nativeEvent: MouseEvent }) => unknown;
   // Defaults to false. Set to true if the chart should persist the tooltips on click.
-  +stickyTooltips?: boolean,
-|};
+  readonly stickyTooltips?: boolean;
+};
 
 // The naming of the X and Y coordinates here correspond to the ones
 // found on the MouseEvent interface.
 type State<Item> = {
-  hoveredItem: Item | null,
-  selectedItem: Item | null,
-  pageX: CssPixels,
-  pageY: CssPixels,
+  hoveredItem: Item | null;
+  selectedItem: Item | null;
+  pageX: CssPixels;
+  pageY: CssPixels;
 };
 
 export type ChartCanvasScale = {
   // Always equal to devicePixelRatio
-  cssToDeviceScale: number,
+  cssToDeviceScale: number;
   // 1 if scaleCtxToCssPixels is true, otherwise equal to cssToDeviceScale
-  cssToUserScale: number,
+  cssToUserScale: number;
 };
 
 export type ChartCanvasHoverInfo<Item> = {
-  hoveredItem: Item | null,
-  prevHoveredItem: Item | null,
-  isHoveredOnlyDifferent: boolean,
+  hoveredItem: Item | null;
+  prevHoveredItem: Item | null;
+  isHoveredOnlyDifferent: boolean;
 };
 
 import './Canvas.css';
@@ -76,7 +74,7 @@ const MOUSE_CLICK_MAX_MOVEMENT_DELTA: CssPixels = 5;
 // But we still conditionally update the canvas itself, see componentDidUpdate.
 export class ChartCanvas<Item> extends React.Component<
   Props<Item>,
-  State<Item>,
+  State<Item>
 > {
   _devicePixelRatio: number = 1;
   // The current mouse position. Needs to be stored for tooltip
@@ -91,11 +89,11 @@ export class ChartCanvas<Item> extends React.Component<
   // Indicates if move threshold breached. Checked at mouse up event
   // to prevent it from being interpreted as a click.
   _mouseMovedWhileClicked: boolean = false;
-  _ctx: CanvasRenderingContext2D;
+  _ctx: CanvasRenderingContext2D | null = null;
   _canvas: HTMLCanvasElement | null = null;
   _isDrawScheduled: boolean = false;
 
-  state: State<Item> = {
+  override state: State<Item> = {
     hoveredItem: null,
     selectedItem: null,
     pageX: 0,
@@ -123,18 +121,18 @@ export class ChartCanvas<Item> extends React.Component<
     });
   }
 
-  _prepCanvas() {
+  _prepCanvas(): CanvasRenderingContext2D | null {
     const canvas = this._canvas;
     const { containerWidth, containerHeight, scaleCtxToCssPixels } = this.props;
     const { devicePixelRatio } = window;
 
     if (!canvas) {
-      return;
+      return null;
     }
 
     let ctx = this._ctx;
     if (!ctx) {
-      ctx = canvas.getContext('2d', { alpha: false });
+      ctx = canvas.getContext('2d', { alpha: false })!;
       this._ctx = ctx;
     }
 
@@ -173,6 +171,8 @@ export class ChartCanvas<Item> extends React.Component<
       }
       this._devicePixelRatio = devicePixelRatio;
     }
+
+    return ctx;
   }
 
   _doDrawCanvas(
@@ -181,12 +181,12 @@ export class ChartCanvas<Item> extends React.Component<
   ) {
     const { className, drawCanvas, scaleCtxToCssPixels } = this.props;
     const { hoveredItem } = this.state;
-    if (this._canvas) {
-      timeCode(`${className} render`, () => {
-        this._prepCanvas();
+    timeCode(`${className} render`, () => {
+      const ctx = this._prepCanvas();
+      if (ctx !== null) {
         const scale = this._devicePixelRatio;
         drawCanvas(
-          this._ctx,
+          ctx,
           {
             cssToDeviceScale: scale,
             cssToUserScale: scaleCtxToCssPixels ? 1 : scale,
@@ -197,11 +197,13 @@ export class ChartCanvas<Item> extends React.Component<
             isHoveredOnlyDifferent,
           }
         );
-      });
-    }
+      }
+    });
   }
 
-  _onMouseDown = (e: { nativeEvent: MouseEvent } & SyntheticMouseEvent<>) => {
+  _onMouseDown = (
+    e: { nativeEvent: MouseEvent } & React.MouseEvent<HTMLElement>
+  ) => {
     if (e.button === 0) {
       // Remember where the mouse was positioned. Move too far and it
       // won't be registered as a selecting click on mouse up.
@@ -219,7 +221,7 @@ export class ChartCanvas<Item> extends React.Component<
     }
   };
 
-  _onClick = (e: SyntheticMouseEvent<>) => {
+  _onClick = (e: React.MouseEvent<HTMLElement>) => {
     if (this._mouseMovedWhileClicked) {
       return;
     }
@@ -239,7 +241,7 @@ export class ChartCanvas<Item> extends React.Component<
   };
 
   _onMouseLeave = (
-    event: { nativeEvent: MouseEvent } & SyntheticMouseEvent<>
+    event: { nativeEvent: MouseEvent } & React.MouseEvent<HTMLElement>
   ) => {
     if (this.props.onMouseLeave) {
       this.props.onMouseLeave(event);
@@ -247,7 +249,7 @@ export class ChartCanvas<Item> extends React.Component<
   };
 
   _onMouseMove = (
-    event: { nativeEvent: MouseEvent } & SyntheticMouseEvent<>
+    event: { nativeEvent: MouseEvent } & React.MouseEvent<HTMLElement>
   ) => {
     if (!this._canvas) {
       return;
@@ -327,7 +329,7 @@ export class ChartCanvas<Item> extends React.Component<
     this.props.onDoubleClickItem(this.state.hoveredItem);
   };
 
-  _getHoveredItemInfo = (): React.Node => {
+  _getHoveredItemInfo = (): React.ReactNode => {
     const { hoveredItem, selectedItem } = this.state;
     if (selectedItem !== null) {
       // If we have a selected item, persist that one instead of returning
@@ -346,7 +348,7 @@ export class ChartCanvas<Item> extends React.Component<
     this._canvas = canvas;
   };
 
-  UNSAFE_componentWillReceiveProps() {
+  override UNSAFE_componentWillReceiveProps() {
     // It is possible that the data backing the chart has been
     // changed, for instance after symbolication. Clear the
     // hoveredItem if the mouse no longer hovers over it.
@@ -362,7 +364,7 @@ export class ChartCanvas<Item> extends React.Component<
     }
   }
 
-  componentDidUpdate(prevProps: Props<Item>, prevState: State<Item>) {
+  override componentDidUpdate(prevProps: Props<Item>, prevState: State<Item>) {
     if (prevProps !== this.props) {
       if (
         this.state.selectedItem !== null &&
@@ -385,7 +387,7 @@ export class ChartCanvas<Item> extends React.Component<
     }
   }
 
-  render() {
+  override render() {
     const { isDragging } = this.props;
     const { hoveredItem, pageX, pageY } = this.state;
 
diff --git a/src/components/shared/chart/Viewport.js b/src/components/shared/chart/Viewport.tsx
similarity index 89%
rename from src/components/shared/chart/Viewport.js
rename to src/components/shared/chart/Viewport.tsx
index 0b8856c056..99402fa8ed 100644
--- a/src/components/shared/chart/Viewport.js
+++ b/src/components/shared/chart/Viewport.tsx
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import * as React from 'react';
 import classNames from 'classnames';
@@ -96,7 +95,7 @@ type NavigationKey = 'zoomIn' | 'zoomOut' | 'up' | 'down' | 'left' | 'right';
 /**
  * Mapping from keycode to navigation key when no modifiers are down.
  */
-const BARE_KEYMAP: { [string]: NavigationKey } = {
+const BARE_KEYMAP: { [key: string]: NavigationKey } = {
   KeyQ: 'zoomIn',
   KeyY: 'zoomIn',
   KeyE: 'zoomOut',
@@ -113,89 +112,88 @@ const BARE_KEYMAP: { [string]: NavigationKey } = {
 /**
  * Mapping from keycode to navigation key when the ctrl modifier is down.
  */
-const CTRL_KEYMAP: { [string]: NavigationKey } = {
+const CTRL_KEYMAP: { [key: string]: NavigationKey } = {
   ArrowUp: 'zoomIn',
   ArrowDown: 'zoomOut',
 };
 
 // These viewport values (most of which are computed dynamically by
 // the HOC) are passed into the props of the wrapped component.
-export type Viewport = {|
-  +containerWidth: CssPixels,
-  +containerHeight: CssPixels,
-  +viewportLeft: UnitIntervalOfProfileRange,
-  +viewportRight: UnitIntervalOfProfileRange,
-  +viewportTop: CssPixels,
-  +viewportBottom: CssPixels,
-  +isDragging: boolean,
-  +moveViewport: (CssPixels, CssPixels) => void,
-  +isSizeSet: boolean,
-|};
-
-type ChartViewportImplStateProps = {|
-  +panelLayoutGeneration: number,
-  +hasZoomedViaMousewheel?: boolean,
-|};
-
-type ChartViewportImplDispatchProps = {|
-  +updatePreviewSelection: typeof updatePreviewSelection,
-  +setHasZoomedViaMousewheel?: typeof setHasZoomedViaMousewheel,
-|};
-
-type ViewportProps<ChartProps> = {|
+export type Viewport = {
+  readonly containerWidth: CssPixels;
+  readonly containerHeight: CssPixels;
+  readonly viewportLeft: UnitIntervalOfProfileRange;
+  readonly viewportRight: UnitIntervalOfProfileRange;
+  readonly viewportTop: CssPixels;
+  readonly viewportBottom: CssPixels;
+  readonly isDragging: boolean;
+  readonly moveViewport: (dx: CssPixels, dy: CssPixels) => void;
+  readonly isSizeSet: boolean;
+};
+
+type ChartViewportImplStateProps = {
+  readonly panelLayoutGeneration: number;
+  readonly hasZoomedViaMousewheel?: boolean;
+};
+
+type ChartViewportImplDispatchProps = {
+  readonly updatePreviewSelection: typeof updatePreviewSelection;
+  readonly setHasZoomedViaMousewheel?: typeof setHasZoomedViaMousewheel;
+};
+
+type ViewportProps<ChartProps> = {
   // The "committed range", whose endpoints correspond to 0 and 1.
-  +timeRange: StartEndRange,
+  readonly timeRange: StartEndRange;
   // The preview selection, whose endpoints correspond to viewportLeft and viewportRight.
-  +previewSelection: PreviewSelection,
+  readonly previewSelection: PreviewSelection;
   // The left margin. Margins are outside the viewport but inside containerWidth.
-  +marginLeft: CssPixels,
+  readonly marginLeft: CssPixels;
   // The right margin. Margins are outside the viewport but inside containerWidth.
-  +marginRight: CssPixels,
-
-  +maxViewportHeight: number,
-  +startsAtBottom?: boolean,
-  +maximumZoom: UnitIntervalOfProfileRange,
-  +disableHorizontalMovement?: boolean,
-  +className?: string,
-  +containerRef?: (HTMLDivElement | null) => void,
-  +viewportNeedsUpdate: (
+  readonly marginRight: CssPixels;
+
+  readonly maxViewportHeight: number;
+  readonly startsAtBottom?: boolean;
+  readonly maximumZoom: UnitIntervalOfProfileRange;
+  readonly disableHorizontalMovement?: boolean;
+  readonly className?: string;
+  readonly containerRef?: (container: HTMLDivElement | null) => void;
+  readonly viewportNeedsUpdate: (
     prevProps: ChartProps,
     nextProps: ChartProps
-  ) => boolean,
-|};
+  ) => boolean;
+};
 
 // These are the props consumed by the ViewportImpl component.
-type ChartViewportImplOwnProps<ChartProps> = {|
-  +viewportProps: ViewportProps<ChartProps>,
-  +chart: React.ComponentType<ChartPropsPlusViewport<ChartProps>>,
-  +chartProps: ChartProps,
-|};
-
-export type ChartPropsPlusViewport<ChartProps> = {|
-  ...ChartProps,
-  +viewport: Viewport,
-|};
-
-type HorizontalViewport = {|
+type ChartViewportImplOwnProps<ChartProps> = {
+  readonly viewportProps: ViewportProps<ChartProps>;
+  readonly chart: React.ComponentType<ChartPropsPlusViewport<ChartProps>>;
+  readonly chartProps: ChartProps;
+};
+
+export type ChartPropsPlusViewport<ChartProps> = ChartProps & {
+  viewport: Viewport;
+};
+
+type HorizontalViewport = {
   // The position of the profile range that should be drawn at the left edge of
   // the chart's "inner box", i.e. after the marginLeft.
-  viewportLeft: UnitIntervalOfProfileRange,
+  viewportLeft: UnitIntervalOfProfileRange;
   // The position of the profile range that should be drawn at the right edge of
   // the chart's "inner box", i.e. to the left of marginRight.
-  viewportRight: UnitIntervalOfProfileRange,
-|};
-
-type State = {|
-  containerWidth: CssPixels,
-  containerHeight: CssPixels,
-  containerLeft: CssPixels,
-  viewportTop: CssPixels,
-  viewportBottom: CssPixels,
-  horizontalViewport: HorizontalViewport,
-  isDragging: boolean,
-  isScrollHintVisible: boolean,
-  isSizeSet: boolean,
-|};
+  viewportRight: UnitIntervalOfProfileRange;
+};
+
+type State = {
+  containerWidth: CssPixels;
+  containerHeight: CssPixels;
+  containerLeft: CssPixels;
+  viewportTop: CssPixels;
+  viewportBottom: CssPixels;
+  horizontalViewport: HorizontalViewport;
+  isDragging: boolean;
+  isScrollHintVisible: boolean;
+  isSizeSet: boolean;
+};
 
 import './Viewport.css';
 
@@ -207,31 +205,31 @@ const PINCH_ZOOM_FACTOR = 3;
 type ChartViewportImplProps<ChartProps> = ConnectedProps<
   ChartViewportImplOwnProps<ChartProps>,
   ChartViewportImplStateProps,
-  ChartViewportImplDispatchProps,
+  ChartViewportImplDispatchProps
 >;
 
-export class ChartViewportImpl<ChartProps> extends React.PureComponent<
-  ChartViewportImplProps<ChartProps>,
-  State,
+class ChartViewportImpl<OwnProps> extends React.PureComponent<
+  ChartViewportImplProps<OwnProps>,
+  State
 > {
   zoomScrollId: number = 0;
   _pendingPreviewSelectionUpdates: Array<
-    (HorizontalViewport) => PreviewSelection,
+    (horizontalViewport: HorizontalViewport) => PreviewSelection
   > = [];
   _container: HTMLDivElement | null = null;
-  _takeContainerRef = (container: HTMLDivElement | null) => {
+  _takeContainerRef = (container: HTMLDivElement) => {
     if (this.props.viewportProps.containerRef) {
       this.props.viewportProps.containerRef(container);
     }
     this._container = container;
   };
   _lastKeyboardNavigationFrame: number = 0;
-  _keysDown: Set<NavigationKey> = new Set();
+  _keysDown: Set<NavigationKey> = new Set<NavigationKey>();
   _deltaToZoomFactor = (delta: number) => Math.pow(ZOOM_SPEED, delta);
   _dragX: number = 0;
   _dragY: number = 0;
 
-  constructor(props: ChartViewportImplProps<ChartProps>) {
+  constructor(props: ChartViewportImplProps<OwnProps>) {
     super(props);
     this.state = this.getDefaultState(props);
   }
@@ -254,7 +252,7 @@ export class ChartViewportImpl<ChartProps> extends React.PureComponent<
     };
   }
 
-  getDefaultState(props: ChartViewportImplProps<ChartProps>) {
+  getDefaultState(props: ChartViewportImplProps<OwnProps>) {
     const { previewSelection, timeRange } = props.viewportProps;
     const horizontalViewport = this.getHorizontalViewport(
       previewSelection,
@@ -294,8 +292,8 @@ export class ChartViewportImpl<ChartProps> extends React.PureComponent<
     }, 1000);
   }
 
-  UNSAFE_componentWillReceiveProps(
-    newProps: ChartViewportImplProps<ChartProps>
+  override UNSAFE_componentWillReceiveProps(
+    newProps: ChartViewportImplProps<OwnProps>
   ) {
     if (
       this.props.viewportProps.viewportNeedsUpdate(
@@ -435,7 +433,7 @@ export class ChartViewportImpl<ChartProps> extends React.PureComponent<
    * processes all queued updates from a requestAnimationFrame callback.
    */
   _addBatchedPreviewSelectionUpdate(
-    callback: (HorizontalViewport) => PreviewSelection
+    callback: (param: HorizontalViewport) => PreviewSelection
   ) {
     if (this._pendingPreviewSelectionUpdates.length === 0) {
       requestAnimationFrame(() => this._flushPendingPreviewSelectionUpdates());
@@ -550,7 +548,7 @@ export class ChartViewportImpl<ChartProps> extends React.PureComponent<
     );
   };
 
-  _mouseDownListener = (event: SyntheticMouseEvent<>) => {
+  _mouseDownListener = (event: React.MouseEvent<HTMLElement>) => {
     event.preventDefault();
     if (this._container) {
       this._container.focus();
@@ -580,7 +578,7 @@ export class ChartViewportImpl<ChartProps> extends React.PureComponent<
   };
 
   _keyDownListener = (
-    event: { nativeEvent: KeyboardEvent } & SyntheticKeyboardEvent<>
+    event: { nativeEvent: KeyboardEvent } & React.KeyboardEvent<HTMLElement>
   ) => {
     let navigationKey;
     if (!event.ctrlKey && !event.shiftKey && !event.altKey && !event.metaKey) {
@@ -605,7 +603,7 @@ export class ChartViewportImpl<ChartProps> extends React.PureComponent<
   };
 
   _keyUpListener = (
-    event: { nativeEvent: KeyboardEvent } & SyntheticKeyboardEvent<>
+    event: { nativeEvent: KeyboardEvent } & React.KeyboardEvent<HTMLElement>
   ) => {
     if (!event.ctrlKey) {
       // The ctrl modifier might have been released here. Try to
@@ -763,7 +761,7 @@ export class ChartViewportImpl<ChartProps> extends React.PureComponent<
     });
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     // The first _setSize ensures that the screen does not blip when mounting
     // the component, while the second ensures that it lays out correctly if the DOM
     // is not fully layed out correctly yet.
@@ -778,20 +776,18 @@ export class ChartViewportImpl<ChartProps> extends React.PureComponent<
     }
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     window.removeEventListener('resize', this._setSizeNextFrame, false);
     window.removeEventListener('mousemove', this._mouseMoveListener, true);
     window.removeEventListener('mouseup', this._mouseUpListener, true);
     const container = this._container;
     if (container) {
       getResizeObserverWrapper().unsubscribe(container, this._setSize);
-      container.removeEventListener('wheel', this._mouseWheelListener, {
-        passive: false,
-      });
+      container.removeEventListener('wheel', this._mouseWheelListener);
     }
   }
 
-  render() {
+  override render() {
     const {
       chart,
       chartProps,
@@ -861,10 +857,10 @@ export class ChartViewportImpl<ChartProps> extends React.PureComponent<
   }
 }
 
-export type ChartViewportProps<ChartProps> = {|
-  +viewportProps: ViewportProps<ChartProps>,
-  +chartProps: ChartProps,
-|};
+export type ChartViewportProps<ChartProps> = {
+  readonly viewportProps: ViewportProps<ChartProps>;
+  readonly chartProps: ChartProps;
+};
 
 // const MyChartOuter = withChartViewport<ChartProps>(MyChartInner);
 //
@@ -880,7 +876,7 @@ export function withChartViewport<ChartProps>(
   const ConnectedChartViewport = explicitConnect<
     ChartViewportImplOwnProps<ChartProps>,
     ChartViewportImplStateProps,
-    ChartViewportImplDispatchProps,
+    ChartViewportImplDispatchProps
   >({
     mapStateToProps: (state) => ({
       panelLayoutGeneration: getPanelLayoutGeneration(state),
@@ -904,7 +900,7 @@ export function withChartViewport<ChartProps>(
   };
 }
 
-function clamp(min, max, value) {
+function clamp(min: number, max: number, value: number) {
   return Math.max(min, Math.min(max, value));
 }
 
diff --git a/src/components/shared/thread/ActivityGraph.js b/src/components/shared/thread/ActivityGraph.tsx
similarity index 78%
rename from src/components/shared/thread/ActivityGraph.js
rename to src/components/shared/thread/ActivityGraph.tsx
index 465d00839b..526faaa727 100644
--- a/src/components/shared/thread/ActivityGraph.js
+++ b/src/components/shared/thread/ActivityGraph.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import * as React from 'react';
 import classNames from 'classnames';
 
@@ -33,48 +31,47 @@ import type {
   CpuRatioInTimeRange,
 } from './ActivityGraphFills';
 
-export type Props = {|
-  +className: string,
-  +trackName: string,
-  +fullThread: Thread,
-  +rangeFilteredThread: Thread,
-  +interval: Milliseconds,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +sampleIndexOffset: number,
-  +onSampleClick: (
-    event: SyntheticMouseEvent<>,
+export type Props = {
+  readonly className: string;
+  readonly trackName: string;
+  readonly fullThread: Thread;
+  readonly rangeFilteredThread: Thread;
+  readonly interval: Milliseconds;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly sampleIndexOffset: number;
+  readonly onSampleClick: (
+    event: React.MouseEvent<HTMLElement>,
     sampleIndex: IndexIntoSamplesTable | null
-  ) => void,
-  +categories: CategoryList,
-  +samplesSelectedStates: null | SelectedState[],
-  +treeOrderSampleComparator: (
-    IndexIntoSamplesTable,
-    IndexIntoSamplesTable
-  ) => number,
-  +enableCPUUsage: boolean,
-  +implementationFilter: ImplementationFilter,
-  +timelineType: TimelineType,
-  +zeroAt: Milliseconds,
-  +profileTimelineUnit: string,
-  ...SizeProps,
-|};
-
-export type HoveredPixelState = {|
-  +sample: IndexIntoSamplesTable | null,
-  +cpuRatioInTimeRange: CpuRatioInTimeRange | null,
-|};
+  ) => void;
+  readonly categories: CategoryList;
+  readonly samplesSelectedStates: null | SelectedState[];
+  readonly treeOrderSampleComparator: (
+    a: IndexIntoSamplesTable,
+    b: IndexIntoSamplesTable
+  ) => number;
+  readonly enableCPUUsage: boolean;
+  readonly implementationFilter: ImplementationFilter;
+  readonly timelineType: TimelineType;
+  readonly zeroAt: Milliseconds;
+  readonly profileTimelineUnit: string;
+} & SizeProps;
+
+export type HoveredPixelState = {
+  readonly sample: IndexIntoSamplesTable | null;
+  readonly cpuRatioInTimeRange: CpuRatioInTimeRange | null;
+};
 
 type State = {
-  hoveredPixelState: null | HoveredPixelState,
-  mouseX: CssPixels,
-  mouseY: CssPixels,
+  hoveredPixelState: null | HoveredPixelState;
+  mouseX: CssPixels;
+  mouseY: CssPixels;
 };
 
 class ThreadActivityGraphImpl extends React.PureComponent<Props, State> {
   _fillsQuerier: null | ActivityFillGraphQuerier = null;
 
-  state = {
+  override state: State = {
     hoveredPixelState: null,
     mouseX: 0,
     mouseY: 0,
@@ -84,7 +81,7 @@ class ThreadActivityGraphImpl extends React.PureComponent<Props, State> {
     this.setState({ hoveredPixelState: null });
   };
 
-  _onMouseMove = (event: SyntheticMouseEvent<HTMLCanvasElement>) => {
+  _onMouseMove = (event: React.MouseEvent<HTMLDivElement>) => {
     const canvas = event.currentTarget;
     if (!canvas) {
       return;
@@ -105,7 +102,7 @@ class ThreadActivityGraphImpl extends React.PureComponent<Props, State> {
   };
 
   _getSampleAtMouseEvent(
-    event: SyntheticMouseEvent<HTMLCanvasElement>
+    event: React.MouseEvent<HTMLElement>
   ): null | HoveredPixelState {
     const { width } = this.props;
     // Create local variables so that Flow can refine the following to be non-null.
@@ -123,12 +120,12 @@ class ThreadActivityGraphImpl extends React.PureComponent<Props, State> {
     return fillsQuerier.getSampleAndCpuRatioAtClick(x, y, time);
   }
 
-  _onClick = (event: SyntheticMouseEvent<HTMLCanvasElement>) => {
+  _onClick = (event: React.MouseEvent<HTMLCanvasElement>) => {
     const sampleState = this._getSampleAtMouseEvent(event);
     this.props.onSampleClick(event, sampleState ? sampleState.sample : null);
   };
 
-  render() {
+  override render() {
     const {
       fullThread,
       rangeFilteredThread,
@@ -199,6 +196,4 @@ class ThreadActivityGraphImpl extends React.PureComponent<Props, State> {
   }
 }
 
-export const ThreadActivityGraph = withSize<$Diff<Props, SizeProps>>(
-  ThreadActivityGraphImpl
-);
+export const ThreadActivityGraph = withSize(ThreadActivityGraphImpl);
diff --git a/src/components/shared/thread/ActivityGraphCanvas.js b/src/components/shared/thread/ActivityGraphCanvas.tsx
similarity index 84%
rename from src/components/shared/thread/ActivityGraphCanvas.js
rename to src/components/shared/thread/ActivityGraphCanvas.tsx
index fc568ad49a..705045cc82 100644
--- a/src/components/shared/thread/ActivityGraphCanvas.js
+++ b/src/components/shared/thread/ActivityGraphCanvas.tsx
@@ -2,14 +2,13 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  * */
-// @flow
-
 import * as React from 'react';
 import { InView } from 'react-intersection-observer';
-import {
+import type {
   ActivityFillGraphQuerier,
-  computeActivityGraphFills,
+  CategoryDrawStyles,
 } from './ActivityGraphFills';
+import { computeActivityGraphFills } from './ActivityGraphFills';
 import { timeCode } from 'firefox-profiler/utils/time-code';
 import { mapCategoryColorNameToStyles } from 'firefox-profiler/utils/colors';
 
@@ -22,33 +21,30 @@ import type {
 } from 'firefox-profiler/types';
 import type { SizeProps } from 'firefox-profiler/components/shared/WithSize';
 
-import type { CategoryDrawStyles } from './ActivityGraphFills';
-
-type CanvasProps = {|
-  +className: string,
-  +trackName: string,
-  +fullThread: Thread,
-  +rangeFilteredThread: Thread,
-  +interval: Milliseconds,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +sampleIndexOffset: number,
-  +samplesSelectedStates: null | SelectedState[],
-  +treeOrderSampleComparator: (
-    IndexIntoSamplesTable,
-    IndexIntoSamplesTable
-  ) => number,
-  +categories: CategoryList,
-  +passFillsQuerier: (ActivityFillGraphQuerier) => void,
-  +onClick: (SyntheticMouseEvent<HTMLCanvasElement>) => void,
-  +enableCPUUsage: boolean,
-  ...SizeProps,
-|};
+type CanvasProps = {
+  readonly className: string;
+  readonly trackName: string;
+  readonly fullThread: Thread;
+  readonly rangeFilteredThread: Thread;
+  readonly interval: Milliseconds;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly sampleIndexOffset: number;
+  readonly samplesSelectedStates: null | SelectedState[];
+  readonly treeOrderSampleComparator: (
+    a: IndexIntoSamplesTable,
+    b: IndexIntoSamplesTable
+  ) => number;
+  readonly categories: CategoryList;
+  readonly passFillsQuerier: (param: ActivityFillGraphQuerier) => void;
+  readonly onClick: (param: React.MouseEvent<HTMLCanvasElement>) => void;
+  readonly enableCPUUsage: boolean;
+} & SizeProps;
 
 export class ActivityGraphCanvas extends React.PureComponent<CanvasProps> {
-  _canvas: {| current: null | HTMLCanvasElement |} = React.createRef();
+  _canvas: { current: null | HTMLCanvasElement } = React.createRef();
   _categoryDrawStyles: null | CategoryDrawStyles = null;
-  _canvasState: {| renderScheduled: boolean, inView: boolean |} = {
+  _canvasState: { renderScheduled: boolean; inView: boolean } = {
     renderScheduled: false,
     inView: false,
   };
@@ -107,11 +103,11 @@ export class ActivityGraphCanvas extends React.PureComponent<CanvasProps> {
     this._renderCanvas();
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     this._renderCanvas();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this._renderCanvas();
   }
 
@@ -131,7 +127,7 @@ export class ActivityGraphCanvas extends React.PureComponent<CanvasProps> {
       height,
     } = this.props;
 
-    const ctx = canvas.getContext('2d');
+    const ctx = canvas.getContext('2d')!;
     const canvasPixelWidth = Math.round(width * window.devicePixelRatio);
     const canvasPixelHeight = Math.round(height * window.devicePixelRatio);
     canvas.width = canvasPixelWidth;
@@ -151,7 +147,7 @@ export class ActivityGraphCanvas extends React.PureComponent<CanvasProps> {
       xPixelsPerMs: canvasPixelWidth / (rangeEnd - rangeStart),
       treeOrderSampleComparator,
       greyCategoryIndex: categories.findIndex((c) => c.color === 'grey') || 0,
-      categoryDrawStyles: this._getCategoryDrawStyles(ctx),
+      categoryDrawStyles: this._getCategoryDrawStyles(ctx!),
     });
 
     // The value in fillsQuerier is needed in ActivityGraph but is computed in this method
@@ -215,7 +211,7 @@ export class ActivityGraphCanvas extends React.PureComponent<CanvasProps> {
     }
   }
 
-  render() {
+  override render() {
     const { className, trackName, onClick } = this.props;
     return (
       <InView onChange={this._observerCallback}>
@@ -241,7 +237,7 @@ function _createDiagonalStripePattern(
   const dpr = Math.round(window.devicePixelRatio);
   patternCanvas.width = 4 * dpr;
   patternCanvas.height = 4 * dpr;
-  const patternContext = patternCanvas.getContext('2d');
+  const patternContext = patternCanvas.getContext('2d')!;
   patternContext.scale(dpr, dpr);
 
   const linear = patternContext.createLinearGradient(0, 0, 4, 4);
@@ -256,13 +252,17 @@ function _createDiagonalStripePattern(
   patternContext.fillStyle = linear;
   patternContext.fillRect(0, 0, 4, 4);
 
-  return chartCtx.createPattern(patternCanvas, 'repeat');
+  return chartCtx.createPattern(patternCanvas, 'repeat')!;
 }
 
 /**
  * Search an array from a starting index to find where two arrays diverge.
  */
-function _findNextDifferentIndex(arr1, arr2, startIndex) {
+function _findNextDifferentIndex(
+  arr1: Float32Array,
+  arr2: Float32Array,
+  startIndex: number
+): number {
   for (let i = startIndex; i < arr1.length; i++) {
     if (arr1[i] !== arr2[i]) {
       return i;
diff --git a/src/components/shared/thread/ActivityGraphFills.js b/src/components/shared/thread/ActivityGraphFills.tsx
similarity index 92%
rename from src/components/shared/thread/ActivityGraphFills.js
rename to src/components/shared/thread/ActivityGraphFills.tsx
index 9f2660bb1f..baa6fe7245 100644
--- a/src/components/shared/thread/ActivityGraphFills.js
+++ b/src/components/shared/thread/ActivityGraphFills.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import { bisectionRight } from 'firefox-profiler/utils/bisect';
 import { ensureExists } from 'firefox-profiler/utils/flow';
 
@@ -29,70 +27,69 @@ import type { HoveredPixelState } from './ActivityGraph';
  * immutable values. This object makes it easy to share these values between different
  * classes and functions.
  */
-type RenderedComponentSettings = {|
-  +canvasPixelWidth: DevicePixels,
-  +canvasPixelHeight: DevicePixels,
-  +fullThread: Thread,
-  +rangeFilteredThread: Thread,
-  +interval: Milliseconds,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +sampleIndexOffset: number,
-  +xPixelsPerMs: number,
-  +enableCPUUsage: boolean,
-  +treeOrderSampleComparator: ?(
-    IndexIntoSamplesTable,
-    IndexIntoSamplesTable
-  ) => number,
-  +greyCategoryIndex: IndexIntoCategoryList,
-  +samplesSelectedStates: null | Array<SelectedState>,
-  +categoryDrawStyles: CategoryDrawStyles,
-|};
-
-type SampleContributionToPixel = {|
-  +sample: IndexIntoSamplesTable,
-  +contribution: number,
-|};
+type RenderedComponentSettings = {
+  readonly canvasPixelWidth: DevicePixels;
+  readonly canvasPixelHeight: DevicePixels;
+  readonly fullThread: Thread;
+  readonly rangeFilteredThread: Thread;
+  readonly interval: Milliseconds;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly sampleIndexOffset: number;
+  readonly xPixelsPerMs: number;
+  readonly enableCPUUsage: boolean;
+  readonly treeOrderSampleComparator:
+    | ((a: IndexIntoSamplesTable, b: IndexIntoSamplesTable) => number)
+    | null;
+  readonly greyCategoryIndex: IndexIntoCategoryList;
+  readonly samplesSelectedStates: null | Array<SelectedState>;
+  readonly categoryDrawStyles: CategoryDrawStyles;
+};
+
+type SampleContributionToPixel = {
+  readonly sample: IndexIntoSamplesTable;
+  readonly contribution: number;
+};
 
 /**
  * The category fills are the computation that is ultimately returned for drawing
  * the categories to the canvas. During the computation step, this value is mutated
  * in place, but should be consumed immutably.
  */
-type CategoryFill = {|
-  +category: IndexIntoCategoryList,
-  +fillStyle: string | CanvasPattern,
+type CategoryFill = {
+  readonly category: IndexIntoCategoryList;
+  readonly fillStyle: string | CanvasPattern;
   // The Float32Arrays are mutated in place during the computation step.
-  +perPixelContribution: Float32Array,
-  +accumulatedUpperEdge: Float32Array,
-|};
-
-export type CategoryDrawStyles = $ReadOnlyArray<{|
-  +category: number,
-  +gravity: number,
-  +selectedFillStyle: string,
-  +unselectedFillStyle: string,
-  +filteredOutByTransformFillStyle: CanvasPattern,
-  +selectedTextColor: string,
-|}>;
-
-type SelectedPercentageAtPixelBuffers = {|
+  readonly perPixelContribution: Float32Array<ArrayBuffer>;
+  readonly accumulatedUpperEdge: Float32Array<ArrayBuffer>;
+};
+
+export type CategoryDrawStyles = ReadonlyArray<{
+  readonly category: number;
+  readonly gravity: number;
+  readonly selectedFillStyle: string;
+  readonly unselectedFillStyle: string;
+  readonly filteredOutByTransformFillStyle: CanvasPattern;
+  readonly selectedTextColor: string;
+}>;
+
+type SelectedPercentageAtPixelBuffers = {
   // These Float32Arrays are mutated in place during the computation step.
-  +beforeSelectedPercentageAtPixel: Float32Array,
-  +selectedPercentageAtPixel: Float32Array,
-  +afterSelectedPercentageAtPixel: Float32Array,
-  +filteredOutByTransformPercentageAtPixel: Float32Array,
-  +filteredOutByTabPercentageAtPixel: Float32Array,
-|};
-
-export type CpuRatioInTimeRange = {|
-  +cpuRatio: number,
-  +timeRange: Milliseconds,
-|};
+  readonly beforeSelectedPercentageAtPixel: Float32Array<ArrayBuffer>;
+  readonly selectedPercentageAtPixel: Float32Array<ArrayBuffer>;
+  readonly afterSelectedPercentageAtPixel: Float32Array<ArrayBuffer>;
+  readonly filteredOutByTransformPercentageAtPixel: Float32Array<ArrayBuffer>;
+  readonly filteredOutByTabPercentageAtPixel: Float32Array<ArrayBuffer>;
+};
+
+export type CpuRatioInTimeRange = {
+  readonly cpuRatio: number;
+  readonly timeRange: Milliseconds;
+};
 
 const BOX_BLUR_RADII = [3, 2, 2];
 const SMOOTHING_RADIUS = 3 + 2 + 2;
-const SMOOTHING_KERNEL: Float32Array = _getSmoothingKernel(
+const SMOOTHING_KERNEL: Float32Array<ArrayBuffer> = _getSmoothingKernel(
   SMOOTHING_RADIUS,
   BOX_BLUR_RADII
 );
@@ -133,10 +130,10 @@ export function computeActivityGraphFills(
  * fills by mutating the selected pecentage buffers and the category fill values.
  */
 export class ActivityGraphFillComputer {
-  +renderedComponentSettings: RenderedComponentSettings;
+  readonly renderedComponentSettings: RenderedComponentSettings;
   // The fills and percentages are mutated in place.
-  +mutablePercentageBuffers: SelectedPercentageAtPixelBuffers[];
-  +mutableFills: CategoryFill[];
+  readonly mutablePercentageBuffers: SelectedPercentageAtPixelBuffers[];
+  readonly mutableFills: CategoryFill[];
 
   constructor(
     renderedComponentSettings: RenderedComponentSettings,
@@ -152,10 +149,10 @@ export class ActivityGraphFillComputer {
    * Run the computation to compute a list of the fills that need to be drawn for the
    * ThreadActivityGraph.
    */
-  run(): {|
-    +averageCPUPerPixel: Float32Array,
-    +upperGraphEdge: Float32Array,
-  |} {
+  run(): {
+    readonly averageCPUPerPixel: Float32Array;
+    readonly upperGraphEdge: Float32Array;
+  } {
     // First go through each sample, and set the buffers that contain the percentage
     // that a category contributes to a given place in the X axis of the chart.
     this._accumulateSampleCategories();
@@ -495,7 +492,7 @@ export class ActivityFillGraphQuerier {
    */
   _getCPURatioAtX(
     deviceX: DevicePixels,
-    samplesAtThisPixel: $ReadOnlyArray<SampleContributionToPixel>
+    samplesAtThisPixel: ReadonlyArray<SampleContributionToPixel>
   ): CpuRatioInTimeRange | null {
     const {
       rangeFilteredThread: { samples },
@@ -540,9 +537,9 @@ export class ActivityFillGraphQuerier {
     deviceX: DevicePixels,
     deviceY: DevicePixels
   ): null | {
-    category: IndexIntoCategoryList,
-    categoryLowerEdge: number,
-    yPercentage: number,
+    category: IndexIntoCategoryList;
+    categoryLowerEdge: number;
+    yPercentage: number;
   } {
     const { canvasPixelHeight } = this.renderedComponentSettings;
 
@@ -599,7 +596,7 @@ export class ActivityFillGraphQuerier {
    */
   _getSamplesAtTime(
     time: Milliseconds
-  ): $ReadOnlyArray<SampleContributionToPixel> {
+  ): ReadonlyArray<SampleContributionToPixel> {
     const { rangeStart, treeOrderSampleComparator, xPixelsPerMs } =
       this.renderedComponentSettings;
 
@@ -740,7 +737,7 @@ export class ActivityFillGraphQuerier {
 function _getSmoothingKernel(
   smoothingRadius: number,
   boxBlurRadii: number[]
-): Float32Array {
+): Float32Array<ArrayBuffer> {
   const kernelWidth = smoothingRadius + 1 + smoothingRadius;
   const kernel = new Float32Array(kernelWidth);
   kernel[smoothingRadius] = 1;
@@ -756,6 +753,9 @@ function _getSmoothingKernel(
 function _createSelectedPercentageAtPixelBuffers({
   categoryDrawStyles,
   canvasPixelWidth,
+}: {
+  categoryDrawStyles: CategoryDrawStyles;
+  canvasPixelWidth: number;
 }): SelectedPercentageAtPixelBuffers[] {
   return categoryDrawStyles.map(() => ({
     beforeSelectedPercentageAtPixel: new Float32Array(canvasPixelWidth),
@@ -831,7 +831,7 @@ function _getCategoryFills(
   );
 
   // Flatten out the fills into a single array.
-  return [].concat(...nestedFills);
+  return ([] as CategoryFill[]).concat(...nestedFills);
 }
 
 /**
@@ -966,7 +966,7 @@ function _boxBlur1D(
  * Apply a blur with a gaussian distribution to a destination array.
  */
 function _applyGaussianBlur1D(
-  srcArray: Float32Array,
+  srcArray: Float32Array<ArrayBuffer>,
   boxBlurRadii: number[]
 ): void {
   let a = srcArray;
diff --git a/src/components/shared/thread/CPUGraph.js b/src/components/shared/thread/CPUGraph.tsx
similarity index 78%
rename from src/components/shared/thread/CPUGraph.js
rename to src/components/shared/thread/CPUGraph.tsx
index 8fa969dd37..d730237a3d 100644
--- a/src/components/shared/thread/CPUGraph.js
+++ b/src/components/shared/thread/CPUGraph.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 
 import { ThreadHeightGraph } from './HeightGraph';
 import { ensureExists } from 'firefox-profiler/utils/flow';
@@ -17,23 +15,23 @@ import type {
 } from 'firefox-profiler/types';
 import type { CallNodeInfo } from 'firefox-profiler/profile-logic/call-node-info';
 
-type Props = {|
-  +className: string,
-  +thread: Thread,
-  +samplesSelectedStates: null | SelectedState[],
-  +interval: Milliseconds,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +callNodeInfo: CallNodeInfo,
-  +categories: CategoryList,
-  +onSampleClick: (
-    event: SyntheticMouseEvent<>,
+type Props = {
+  readonly className: string;
+  readonly thread: Thread;
+  readonly samplesSelectedStates: null | SelectedState[];
+  readonly interval: Milliseconds;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly callNodeInfo: CallNodeInfo;
+  readonly categories: CategoryList;
+  readonly onSampleClick: (
+    event: React.MouseEvent<HTMLCanvasElement>,
     sampleIndex: IndexIntoSamplesTable
-  ) => void,
+  ) => void;
   // Decide which way the stacks grow up from the floor, or down from the ceiling.
-  +stacksGrowFromCeiling?: boolean,
-  +trackName: string,
-|};
+  readonly stacksGrowFromCeiling?: boolean;
+  readonly trackName: string;
+};
 
 export class ThreadCPUGraph extends PureComponent<Props> {
   _heightFunction = (sampleIndex: IndexIntoSamplesTable): number | null => {
@@ -49,7 +47,7 @@ export class ThreadCPUGraph extends PureComponent<Props> {
     return ensureExists(samples.threadCPURatio)[sampleIndex + 1] || 0;
   };
 
-  render() {
+  override render() {
     const {
       className,
       thread,
diff --git a/src/components/shared/thread/HeightGraph.js b/src/components/shared/thread/HeightGraph.tsx
similarity index 85%
rename from src/components/shared/thread/HeightGraph.js
rename to src/components/shared/thread/HeightGraph.tsx
index fe097b784c..6b5a848cb4 100644
--- a/src/components/shared/thread/HeightGraph.js
+++ b/src/components/shared/thread/HeightGraph.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import classNames from 'classnames';
 import { ensureExists } from 'firefox-profiler/utils/flow';
 import { timeCode } from 'firefox-profiler/utils/time-code';
@@ -20,24 +18,24 @@ import type {
   SelectedState,
 } from 'firefox-profiler/types';
 
-type Props = {|
-  +heightFunc: (IndexIntoSamplesTable) => number | null,
-  +maxValue: number,
-  +className: string,
-  +thread: Thread,
-  +samplesSelectedStates: null | SelectedState[],
-  +interval: Milliseconds,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +categories: CategoryList,
-  +onSampleClick: (
-    event: SyntheticMouseEvent<>,
+type Props = {
+  readonly heightFunc: (param: IndexIntoSamplesTable) => number | null;
+  readonly maxValue: number;
+  readonly className: string;
+  readonly thread: Thread;
+  readonly samplesSelectedStates: null | SelectedState[];
+  readonly interval: Milliseconds;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly categories: CategoryList;
+  readonly onSampleClick: (
+    event: React.MouseEvent<HTMLCanvasElement>,
     sampleIndex: IndexIntoSamplesTable
-  ) => void,
+  ) => void;
   // Decide which way the stacks grow up from the floor, or down from the ceiling.
-  +stacksGrowFromCeiling?: boolean,
-  +trackName: string,
-|};
+  readonly stacksGrowFromCeiling?: boolean;
+  readonly trackName: string;
+};
 
 export class ThreadHeightGraph extends PureComponent<Props> {
   _canvas: null | HTMLCanvasElement = null;
@@ -54,12 +52,12 @@ export class ThreadHeightGraph extends PureComponent<Props> {
     }
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     window.addEventListener('resize', this._resizeListener);
     this.forceUpdate(); // for initial size
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     window.removeEventListener('resize', this._resizeListener);
   }
 
@@ -77,12 +75,12 @@ export class ThreadHeightGraph extends PureComponent<Props> {
     } = this.props;
 
     const devicePixelRatio = canvas.ownerDocument
-      ? canvas.ownerDocument.defaultView.devicePixelRatio
+      ? (canvas.ownerDocument.defaultView?.devicePixelRatio ?? 1)
       : 1;
     const rect = canvas.getBoundingClientRect();
     canvas.width = Math.round(rect.width * devicePixelRatio);
     canvas.height = Math.round(rect.height * devicePixelRatio);
-    const ctx = canvas.getContext('2d');
+    const ctx = canvas.getContext('2d')!;
     const range = [rangeStart, rangeEnd];
     const rangeLength = range[1] - range[0];
     const xPixelsPerMs = canvas.width / rangeLength;
@@ -109,12 +107,12 @@ export class ThreadHeightGraph extends PureComponent<Props> {
 
     // Do one pass over the samples array to gather the samples we want to draw.
     const regularSamples = {
-      height: [],
-      xPos: [],
+      height: [] as number[],
+      xPos: [] as number[],
     };
     const idleSamples = {
-      height: [],
-      xPos: [],
+      height: [] as number[],
+      xPos: [] as number[],
     };
     const highlightedSamples = {
       height: [],
@@ -162,8 +160,8 @@ export class ThreadHeightGraph extends PureComponent<Props> {
     }
 
     type SamplesBucket = {
-      height: number[],
-      xPos: number[],
+      height: number[];
+      xPos: number[];
     };
     function drawSamples(samplesBucket: SamplesBucket, color: string) {
       if (samplesBucket.xPos.length === 0) {
@@ -174,7 +172,9 @@ export class ThreadHeightGraph extends PureComponent<Props> {
         const height = samplesBucket.height[i];
         const startY = stacksGrowFromCeiling ? 0 : canvas.height - height;
         const xPos = samplesBucket.xPos[i];
-        ctx.fillRect(xPos, startY, drawnIntervalWidth, height);
+        if (ctx) {
+          ctx.fillRect(xPos, startY, drawnIntervalWidth, height);
+        }
       }
     }
 
@@ -186,7 +186,7 @@ export class ThreadHeightGraph extends PureComponent<Props> {
     drawSamples(idleSamples, lighterBlue);
   }
 
-  _onClick = (event: SyntheticMouseEvent<>) => {
+  _onClick = (event: React.MouseEvent<HTMLCanvasElement>) => {
     const canvas = this._canvas;
     if (canvas) {
       const { rangeStart, rangeEnd, thread, interval } = this.props;
@@ -212,7 +212,7 @@ export class ThreadHeightGraph extends PureComponent<Props> {
     }
   };
 
-  render() {
+  override render() {
     this._renderCanvas();
     const { className, trackName } = this.props;
     return (
diff --git a/src/components/shared/thread/SampleGraph.js b/src/components/shared/thread/SampleGraph.tsx
similarity index 83%
rename from src/components/shared/thread/SampleGraph.js
rename to src/components/shared/thread/SampleGraph.tsx
index da7f530c7f..032e0bb35f 100644
--- a/src/components/shared/thread/SampleGraph.js
+++ b/src/components/shared/thread/SampleGraph.tsx
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import React, { PureComponent } from 'react';
 import classNames from 'classnames';
@@ -32,48 +31,46 @@ import type {
 import type { SizeProps } from 'firefox-profiler/components/shared/WithSize';
 import type { CpuRatioInTimeRange } from './ActivityGraphFills';
 
-export type HoveredPixelState = {|
-  +sample: IndexIntoSamplesTable | null,
-  +cpuRatioInTimeRange: CpuRatioInTimeRange | null,
-|};
-
-type Props = {|
-  +className: string,
-  +thread: Thread,
-  +samplesSelectedStates: null | SelectedState[],
-  +interval: Milliseconds,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +categories: CategoryList,
-  +onSampleClick: (
-    event: SyntheticMouseEvent<>,
+export type HoveredPixelState = {
+  readonly sample: IndexIntoSamplesTable | null;
+  readonly cpuRatioInTimeRange: CpuRatioInTimeRange | null;
+};
+
+type Props = {
+  readonly className: string;
+  readonly thread: Thread;
+  readonly samplesSelectedStates: null | SelectedState[];
+  readonly interval: Milliseconds;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly categories: CategoryList;
+  readonly onSampleClick: (
+    event: React.MouseEvent<HTMLElement>,
     sampleIndex: IndexIntoSamplesTable | null
-  ) => void,
-  +trackName: string,
-  +timelineType: TimelineType,
-  +implementationFilter: ImplementationFilter,
-  +zeroAt: Milliseconds,
-  +profileTimelineUnit: string,
-  ...SizeProps,
-|};
+  ) => void;
+  readonly trackName: string;
+  readonly timelineType: TimelineType;
+  readonly implementationFilter: ImplementationFilter;
+  readonly zeroAt: Milliseconds;
+  readonly profileTimelineUnit: string;
+} & SizeProps;
 
 type State = {
-  hoveredPixelState: null | HoveredPixelState,
-  mouseX: CssPixels,
-  mouseY: CssPixels,
+  hoveredPixelState: null | HoveredPixelState;
+  mouseX: CssPixels;
+  mouseY: CssPixels;
 };
 
-type CanvasProps = {|
-  +className: string,
-  +thread: Thread,
-  +samplesSelectedStates: null | SelectedState[],
-  +interval: Milliseconds,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +categories: CategoryList,
-  +trackName: string,
-  ...SizeProps,
-|};
+type CanvasProps = {
+  readonly className: string;
+  readonly thread: Thread;
+  readonly samplesSelectedStates: null | SelectedState[];
+  readonly interval: Milliseconds;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly categories: CategoryList;
+  readonly trackName: string;
+} & SizeProps;
 
 /**
  * This component controls the rendering of the canvas. Every render call through
@@ -84,7 +81,7 @@ class ThreadSampleGraphCanvas extends React.PureComponent<CanvasProps> {
   _canvas: null | HTMLCanvasElement = null;
   _takeCanvasRef = (canvas: HTMLCanvasElement | null) =>
     (this._canvas = canvas);
-  _canvasState: {| renderScheduled: boolean, inView: boolean |} = {
+  _canvasState: { renderScheduled: boolean; inView: boolean } = {
     renderScheduled: false,
     inView: false,
   };
@@ -118,11 +115,11 @@ class ThreadSampleGraphCanvas extends React.PureComponent<CanvasProps> {
     this._renderCanvas();
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     this._renderCanvas();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this._renderCanvas();
   }
 
@@ -139,11 +136,11 @@ class ThreadSampleGraphCanvas extends React.PureComponent<CanvasProps> {
     } = this.props;
 
     const devicePixelRatio = canvas.ownerDocument
-      ? canvas.ownerDocument.defaultView.devicePixelRatio
+      ? canvas.ownerDocument.defaultView?.devicePixelRatio || 1
       : 1;
     canvas.width = Math.round(width * devicePixelRatio);
     canvas.height = Math.round(height * devicePixelRatio);
-    const ctx = canvas.getContext('2d');
+    const ctx = canvas.getContext('2d')!;
     const rangeLength = rangeEnd - rangeStart;
     const xPixelsPerMs = canvas.width / rangeLength;
     const trueIntervalPixelWidth = interval * xPixelsPerMs;
@@ -168,9 +165,9 @@ class ThreadSampleGraphCanvas extends React.PureComponent<CanvasProps> {
     );
 
     // Do one pass over the samples array to gather the samples we want to draw.
-    const regularSamples = [];
-    const idleSamples = [];
-    const highlightedSamples = [];
+    const regularSamples: number[] = [];
+    const idleSamples: number[] = [];
+    const highlightedSamples: number[] = [];
     // Enforce a minimum distance so that we don't draw more than 4 samples per
     // pixel.
     const minGapMs = 0.25 / xPixelsPerMs;
@@ -225,7 +222,7 @@ class ThreadSampleGraphCanvas extends React.PureComponent<CanvasProps> {
     drawSamples(idleSamples, lighterBlue);
   }
 
-  render() {
+  override render() {
     const { trackName } = this.props;
 
     return (
@@ -246,13 +243,13 @@ class ThreadSampleGraphCanvas extends React.PureComponent<CanvasProps> {
 }
 
 export class ThreadSampleGraphImpl extends PureComponent<Props, State> {
-  state = {
+  override state = {
     hoveredPixelState: null,
     mouseX: 0,
     mouseY: 0,
   };
 
-  _onClick = (event: SyntheticMouseEvent<HTMLCanvasElement>) => {
+  _onClick = (event: React.MouseEvent<HTMLElement>) => {
     const hoveredSample = this._getSampleAtMouseEvent(event);
     this.props.onSampleClick(event, hoveredSample?.sample ?? null);
   };
@@ -261,7 +258,7 @@ export class ThreadSampleGraphImpl extends PureComponent<Props, State> {
     this.setState({ hoveredPixelState: null });
   };
 
-  _onMouseMove = (event: SyntheticMouseEvent<HTMLCanvasElement>) => {
+  _onMouseMove = (event: React.MouseEvent<HTMLElement>) => {
     const canvas = event.currentTarget;
     if (!canvas) {
       return;
@@ -277,9 +274,9 @@ export class ThreadSampleGraphImpl extends PureComponent<Props, State> {
   };
 
   _getSampleAtMouseEvent(
-    event: SyntheticMouseEvent<HTMLCanvasElement>
+    event: React.MouseEvent<HTMLElement>
   ): null | HoveredPixelState {
-    const canvas = event.currentTarget;
+    const canvas = event.currentTarget as HTMLCanvasElement;
     if (!canvas) {
       return null;
     }
@@ -331,7 +328,7 @@ export class ThreadSampleGraphImpl extends PureComponent<Props, State> {
     };
   }
 
-  render() {
+  override render() {
     const {
       className,
       trackName,
@@ -373,10 +370,10 @@ export class ThreadSampleGraphImpl extends PureComponent<Props, State> {
         {hoveredPixelState === null ? null : (
           <Tooltip mouseX={mouseX} mouseY={mouseY}>
             <SampleTooltipContents
-              sampleIndex={hoveredPixelState.sample}
+              sampleIndex={(hoveredPixelState as HoveredPixelState).sample}
               cpuRatioInTimeRange={
                 timelineType === 'cpu-category'
-                  ? hoveredPixelState.cpuRatioInTimeRange
+                  ? (hoveredPixelState as HoveredPixelState).cpuRatioInTimeRange
                   : null
               }
               rangeFilteredThread={thread}
@@ -393,6 +390,4 @@ export class ThreadSampleGraphImpl extends PureComponent<Props, State> {
   }
 }
 
-export const ThreadSampleGraph = withSize<$Diff<Props, SizeProps>>(
-  ThreadSampleGraphImpl
-);
+export const ThreadSampleGraph = withSize(ThreadSampleGraphImpl);
diff --git a/src/components/shared/thread/StackGraph.js b/src/components/shared/thread/StackGraph.tsx
similarity index 76%
rename from src/components/shared/thread/StackGraph.js
rename to src/components/shared/thread/StackGraph.tsx
index 9d0df41da4..3a83052809 100644
--- a/src/components/shared/thread/StackGraph.js
+++ b/src/components/shared/thread/StackGraph.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 
 import { ThreadHeightGraph } from './HeightGraph';
 
@@ -17,24 +15,24 @@ import type {
 } from 'firefox-profiler/types';
 import type { CallNodeInfo } from 'firefox-profiler/profile-logic/call-node-info';
 
-type Props = {|
-  +className: string,
-  +thread: Thread,
-  +samplesSelectedStates: null | SelectedState[],
-  +sampleNonInvertedCallNodes: Array<IndexIntoCallNodeTable | null>,
-  +interval: Milliseconds,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +callNodeInfo: CallNodeInfo,
-  +categories: CategoryList,
-  +onSampleClick: (
-    event: SyntheticMouseEvent<>,
+type Props = {
+  readonly className: string;
+  readonly thread: Thread;
+  readonly samplesSelectedStates: null | SelectedState[];
+  readonly sampleNonInvertedCallNodes: Array<IndexIntoCallNodeTable | null>;
+  readonly interval: Milliseconds;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly callNodeInfo: CallNodeInfo;
+  readonly categories: CategoryList;
+  readonly onSampleClick: (
+    event: React.MouseEvent<HTMLCanvasElement>,
     sampleIndex: IndexIntoSamplesTable
-  ) => void,
+  ) => void;
   // Decide which way the stacks grow up from the floor, or down from the ceiling.
-  +stacksGrowFromCeiling?: boolean,
-  +trackName: string,
-|};
+  readonly stacksGrowFromCeiling?: boolean;
+  readonly trackName: string;
+};
 
 export class ThreadStackGraph extends PureComponent<Props> {
   _heightFunction = (sampleIndex: IndexIntoSamplesTable): number | null => {
@@ -48,7 +46,7 @@ export class ThreadStackGraph extends PureComponent<Props> {
     return callNodeTable.depth[nonInvertedCallNodeIndex];
   };
 
-  render() {
+  override render() {
     const {
       className,
       thread,
diff --git a/src/components/tooltip/CallNode.js b/src/components/tooltip/CallNode.tsx
similarity index 94%
rename from src/components/tooltip/CallNode.js
rename to src/components/tooltip/CallNode.tsx
index 6e334ae7d2..b150ca7b49 100644
--- a/src/components/tooltip/CallNode.js
+++ b/src/components/tooltip/CallNode.tsx
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import * as React from 'react';
 
 import { getStackType } from 'firefox-profiler/profile-logic/transforms';
@@ -47,13 +47,13 @@ function TooltipCallNodeMeter({
   value,
   color,
   ariaLabel,
-}: {|
-  additionalClassName: string,
-  max: number,
-  value: number,
-  color?: string,
-  ariaLabel: string,
-|}) {
+}: {
+  additionalClassName: string;
+  max: number;
+  value: number;
+  color?: string;
+  ariaLabel: string;
+}) {
   const widthPercent = (value / max) * 100 + '%';
   const barColor = color ? `var(--category-color-${color})` : 'var(--blue-40)';
   return (
@@ -82,14 +82,14 @@ function TooltipCallNodeTotalSelfMeters({
   total,
   color,
   labelQualifier,
-}: {|
-  isHeader: boolean,
-  max: number,
-  self: number,
-  total: number,
-  color?: string,
-  labelQualifier: string,
-|}) {
+}: {
+  isHeader: boolean;
+  max: number;
+  self: number;
+  total: number;
+  color?: string;
+  labelQualifier: string;
+}) {
   return (
     <div
       className={classNames('tooltipCallNodeGraph', {
@@ -114,22 +114,22 @@ function TooltipCallNodeTotalSelfMeters({
   );
 }
 
-type Props = {|
-  +thread: Thread,
-  +weightType: WeightType,
-  +innerWindowIDToPageMap: Map<InnerWindowID, Page> | null,
-  +callNodeIndex: IndexIntoCallNodeTable,
-  +callNodeInfo: CallNodeInfo,
-  +categories: CategoryList,
-  +interval: Milliseconds,
+type Props = {
+  readonly thread: Thread;
+  readonly weightType: WeightType;
+  readonly innerWindowIDToPageMap: Map<InnerWindowID, Page> | null;
+  readonly callNodeIndex: IndexIntoCallNodeTable;
+  readonly callNodeInfo: CallNodeInfo;
+  readonly categories: CategoryList;
+  readonly interval: Milliseconds;
   // Since this tooltip can be used in different context, provide some kind of duration
   // label, e.g. "100ms" or "33%".
-  +durationText: string,
-  +displayData?: CallNodeDisplayData,
-  +timings?: TimingsForPath,
-  +callTreeSummaryStrategy: CallTreeSummaryStrategy,
-  +displayStackType: boolean,
-|};
+  readonly durationText: string;
+  readonly displayData?: CallNodeDisplayData;
+  readonly timings?: TimingsForPath;
+  readonly callTreeSummaryStrategy: CallTreeSummaryStrategy;
+  readonly displayStackType: boolean;
+};
 
 /**
  * This class collects the tooltip rendering for anything that cares about call nodes.
@@ -197,7 +197,7 @@ export class TooltipCallNode extends React.PureComponent<Props> {
     { selfTime, totalTime }: ItemTimings,
     category: IndexIntoCategoryList,
     isHighPrecision: boolean
-  ): React.Node {
+  ): React.ReactNode {
     if (totalTime.breakdownByCategory === null) {
       return null;
     }
@@ -286,7 +286,7 @@ export class TooltipCallNode extends React.PureComponent<Props> {
     return rows;
   }
 
-  _renderCategoryTimings(maybeTimings: ?TimingsForPath) {
+  _renderCategoryTimings(maybeTimings: TimingsForPath | undefined) {
     if (!maybeTimings) {
       return null;
     }
@@ -352,7 +352,7 @@ export class TooltipCallNode extends React.PureComponent<Props> {
     );
   }
 
-  render() {
+  override render() {
     const {
       callNodeIndex,
       thread,
diff --git a/src/components/tooltip/DivWithTooltip.js b/src/components/tooltip/DivWithTooltip.tsx
similarity index 87%
rename from src/components/tooltip/DivWithTooltip.js
rename to src/components/tooltip/DivWithTooltip.tsx
index f68d4e6ee9..bb430e9c79 100644
--- a/src/components/tooltip/DivWithTooltip.js
+++ b/src/components/tooltip/DivWithTooltip.tsx
@@ -1,37 +1,34 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import { Tooltip } from './Tooltip';
 import type { CssPixels } from 'firefox-profiler/types';
 
 // This isn't an exact object on purpose, because we'll pass all other props to
 // the underlying <div>.
-type Props = {
-  +tooltip: React.Node,
-  +children?: React.Node,
+type Props = React.HTMLAttributes<HTMLDivElement> & {
+  readonly tooltip: React.ReactNode;
 };
 
-type State = {|
-  isMouseOver: boolean,
-  mouseX: CssPixels,
-  mouseY: CssPixels,
-|};
+type State = {
+  isMouseOver: boolean;
+  mouseX: CssPixels;
+  mouseY: CssPixels;
+};
 
 /**
  * This component provides a way to automatically insert a tooltip when mousing over
  * a div.
  */
 export class DivWithTooltip extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     isMouseOver: false,
     mouseX: 0,
     mouseY: 0,
   };
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     document.removeEventListener('mousemove', this._onMouseMove, false);
   }
 
@@ -56,7 +53,7 @@ export class DivWithTooltip extends React.PureComponent<Props, State> {
     });
   };
 
-  render() {
+  override render() {
     const { children, tooltip, ...containerProps } = this.props;
     const { mouseX, mouseY, isMouseOver } = this.state;
     const shouldShowTooltip = isMouseOver;
diff --git a/src/components/tooltip/GCMarker.js b/src/components/tooltip/GCMarker.tsx
similarity index 98%
rename from src/components/tooltip/GCMarker.js
rename to src/components/tooltip/GCMarker.tsx
index 0d3a940e13..b9dd40603b 100644
--- a/src/components/tooltip/GCMarker.js
+++ b/src/components/tooltip/GCMarker.tsx
@@ -2,9 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import * as React from 'react';
 import {
   formatPercent,
   formatBytes,
@@ -334,7 +331,7 @@ export function getGCSliceDetails(
   return details;
 }
 
-type PhaseTimeTuple = {| name: string, time: Microseconds |};
+type PhaseTimeTuple = { name: string; time: Microseconds };
 
 function _markerDetailPhase(p: PhaseTimeTuple) {
   return (
@@ -390,11 +387,11 @@ function _makePhaseTimesArray(
  * (self-time) is 180ms".
  */
 
-type PhaseTreeNode = {|
-  value: PhaseTimeTuple,
-  leaf: boolean,
-  branches: Map<string, PhaseTreeNode>,
-|};
+type PhaseTreeNode = {
+  value: PhaseTimeTuple;
+  leaf: boolean;
+  branches: Map<string, PhaseTreeNode>;
+};
 
 function _treeInsert(
   tree: Map<string, PhaseTreeNode>,
@@ -503,7 +500,7 @@ function _filterInterestingPhaseTimes(
    * Sort by the ordering of the original list, which is in an execution order
    * that we'd like to preserve.
    */
-  const order = {};
+  const order: Record<string, number> = {};
   let i = 0;
   for (const { name } of phaseTimes) {
     order[name] = i++;
diff --git a/src/components/tooltip/Marker.js b/src/components/tooltip/Marker.tsx
similarity index 93%
rename from src/components/tooltip/Marker.js
rename to src/components/tooltip/Marker.tsx
index f6a4d7a1f7..aca6e2ff71 100644
--- a/src/components/tooltip/Marker.js
+++ b/src/components/tooltip/Marker.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import classNames from 'classnames';
 import {
@@ -76,32 +74,32 @@ function _maybeFormatDuration(
   return 'unknown';
 }
 
-type OwnProps = {|
-  +markerIndex: MarkerIndex,
-  +marker: Marker,
-  +threadsKey: ThreadsKey,
-  +className?: string,
+type OwnProps = {
+  readonly markerIndex: MarkerIndex;
+  readonly marker: Marker;
+  readonly threadsKey: ThreadsKey;
+  readonly className?: string;
   // In tooltips it can be awkward for really long and tall things to force
   // the layout to be huge. This option when set to true will restrict the
   // height of things like stacks, and the width of long things like URLs.
-  +restrictHeightWidth: boolean,
-|};
-
-type StateProps = {|
-  +threadName?: string,
-  +thread: Thread,
-  +implementationFilter: ImplementationFilter,
-  +pages: PageList | null,
-  +innerWindowIDToPageMap: Map<InnerWindowID, Page> | null,
-  +zeroAt: Milliseconds,
-  +threadIdToNameMap: Map<Tid, string>,
-  +processIdToNameMap: Map<Pid, string>,
-  +markerSchemaByName: MarkerSchemaByName,
-  +getMarkerLabel: (MarkerIndex) => string,
-  +categories: CategoryList,
-|};
-
-type Props = ConnectedProps<OwnProps, StateProps, {||}>;
+  readonly restrictHeightWidth: boolean;
+};
+
+type StateProps = {
+  readonly threadName?: string;
+  readonly thread: Thread;
+  readonly implementationFilter: ImplementationFilter;
+  readonly pages: PageList | null;
+  readonly innerWindowIDToPageMap: Map<InnerWindowID, Page> | null;
+  readonly zeroAt: Milliseconds;
+  readonly threadIdToNameMap: Map<Tid, string>;
+  readonly processIdToNameMap: Map<Pid, string>;
+  readonly markerSchemaByName: MarkerSchemaByName;
+  readonly getMarkerLabel: (param: MarkerIndex) => string;
+  readonly categories: CategoryList;
+};
+
+type Props = ConnectedProps<OwnProps, StateProps, {}>;
 
 // Maximum image size of a tooltip field.
 const MAXIMUM_IMAGE_SIZE = 350;
@@ -119,6 +117,7 @@ class MarkerTooltipContents extends React.PureComponent<Props> {
         pages &&
         innerWindowIDToPageMap &&
         marker.data &&
+        'innerWindowID' in marker.data &&
         marker.data.innerWindowID
       )
     ) {
@@ -188,7 +187,7 @@ class MarkerTooltipContents extends React.PureComponent<Props> {
         ? threadIdToNameMap.get(marker.threadId)
         : this.props.threadName;
 
-    if (data && data.threadId !== undefined) {
+    if (data && 'threadId' in data && data.threadId !== undefined) {
       // This marker has some threadId data in its payload, which is about the
       // thread where this event happened.
       const threadId = data.threadId;
@@ -260,7 +259,7 @@ class MarkerTooltipContents extends React.PureComponent<Props> {
 
           const { key, label, format } = field;
 
-          const value = data[key];
+          const value = (data as any)[key];
           if (value === undefined || value === null) {
             // This marker doesn't have a value for this field. Values are optional.
             continue;
@@ -333,7 +332,11 @@ class MarkerTooltipContents extends React.PureComponent<Props> {
           break;
         }
         case 'CompositorScreenshot': {
-          if (data.url !== undefined) {
+          if (
+            data.url !== undefined &&
+            'windowWidth' in data &&
+            'windowHeight' in data
+          ) {
             const { width, height } = computeScreenshotSize(
               data,
               MAXIMUM_IMAGE_SIZE
@@ -494,7 +497,7 @@ class MarkerTooltipContents extends React.PureComponent<Props> {
    * ternaries everywhere. This leads to a style of render function that includes
    * a short list of rendering strategies, in the order they appear.
    */
-  render() {
+  override render() {
     const { className } = this.props;
     return (
       <div className={classNames('tooltipMarker', className)}>
@@ -516,7 +519,7 @@ class MarkerTooltipContents extends React.PureComponent<Props> {
   }
 }
 
-export const TooltipMarker = explicitConnect<OwnProps, StateProps, {||}>({
+export const TooltipMarker = explicitConnect<OwnProps, StateProps, {}>({
   mapStateToProps: (state, props) => {
     const selectors = getThreadSelectorsFromThreadsKey(props.threadsKey);
     return {
diff --git a/src/components/tooltip/NetworkMarker.js b/src/components/tooltip/NetworkMarker.tsx
similarity index 94%
rename from src/components/tooltip/NetworkMarker.js
rename to src/components/tooltip/NetworkMarker.tsx
index e470b9494d..dc986780c3 100644
--- a/src/components/tooltip/NetworkMarker.js
+++ b/src/components/tooltip/NetworkMarker.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import classNames from 'classnames';
 
@@ -38,7 +36,7 @@ import type {
 import './NetworkMarker.css';
 
 /* The labels are for the duration between _this_ label and the next label. */
-const HUMAN_LABEL_FOR_PHASE: { [NetworkPhaseName]: string } = {
+const HUMAN_LABEL_FOR_PHASE: Record<NetworkPhaseName, string> = {
   startTime: 'Waiting for socket thread',
   domainLookupStart: 'DNS request',
   domainLookupEnd: 'After DNS request',
@@ -52,7 +50,7 @@ const HUMAN_LABEL_FOR_PHASE: { [NetworkPhaseName]: string } = {
   endTime: 'End',
 };
 
-const OPACITY_FOR_PHASE: { [NetworkPhaseName]: number } = {
+const OPACITY_FOR_PHASE: Record<NetworkPhaseName, number> = {
   startTime: 0,
   domainLookupStart: 0.5,
   domainLookupEnd: 0.5,
@@ -66,15 +64,15 @@ const OPACITY_FOR_PHASE: { [NetworkPhaseName]: number } = {
   endTime: 0,
 };
 
-type NetworkPhaseProps = {|
-  +propertyName: NetworkPhaseName,
-  +dur: Milliseconds,
-  +startPosition: Milliseconds,
-  +phaseDuration: Milliseconds,
-|};
+type NetworkPhaseProps = {
+  readonly propertyName: NetworkPhaseName;
+  readonly dur: Milliseconds;
+  readonly startPosition: Milliseconds;
+  readonly phaseDuration: Milliseconds;
+};
 
 class NetworkPhase extends React.PureComponent<NetworkPhaseProps> {
-  render() {
+  override render() {
     const { startPosition, dur, propertyName, phaseDuration } = this.props;
     const startPositionPercent = (startPosition / dur) * 100;
     const durationPercent = Math.max(0.3, (phaseDuration / dur) * 100);
@@ -102,7 +100,7 @@ class NetworkPhase extends React.PureComponent<NetworkPhaseProps> {
           style={{
             marginLeft: startPositionPercent + '%',
             marginRight: 100 - startPositionPercent - durationPercent + '%',
-            opacity: opacity === 0 ? null : opacity,
+            opacity: opacity === 0 ? undefined : opacity,
           }}
         />
       </React.Fragment>
@@ -110,17 +108,17 @@ class NetworkPhase extends React.PureComponent<NetworkPhaseProps> {
   }
 }
 
-type Props = {|
-  +payload: NetworkPayload,
-  +zeroAt: Milliseconds,
-|};
+type Props = {
+  readonly payload: NetworkPayload;
+  readonly zeroAt: Milliseconds;
+};
 
 export class TooltipNetworkMarkerPhases extends React.PureComponent<Props> {
   _renderPhases(
     properties: NetworkPhaseAndValue[],
     sectionDuration: Milliseconds,
     startTime: Milliseconds
-  ): Array<React.Element<typeof NetworkPhase>> | null {
+  ): Array<React.ReactElement<typeof NetworkPhase>> | null {
     if (properties.length < 2) {
       console.error(
         'Only 1 preconnect property has been found, this should not happen.'
@@ -150,7 +148,7 @@ export class TooltipNetworkMarkerPhases extends React.PureComponent<Props> {
     return phases;
   }
 
-  _renderPreconnectPhases(): React.Node {
+  _renderPreconnectPhases(): React.ReactNode {
     const { payload, zeroAt } = this.props;
     const preconnectStart = payload.domainLookupStart;
     if (typeof preconnectStart !== 'number') {
@@ -198,7 +196,7 @@ export class TooltipNetworkMarkerPhases extends React.PureComponent<Props> {
     );
   }
 
-  render() {
+  override render() {
     const { payload } = this.props;
     const mimeType =
       payload.contentType || guessMimeTypeFromNetworkMarker(payload);
diff --git a/src/components/tooltip/Tooltip.js b/src/components/tooltip/Tooltip.tsx
similarity index 86%
rename from src/components/tooltip/Tooltip.js
rename to src/components/tooltip/Tooltip.tsx
index ce41ca54d4..5a5937f479 100644
--- a/src/components/tooltip/Tooltip.js
+++ b/src/components/tooltip/Tooltip.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import ReactDOM from 'react-dom';
 import classNames from 'classnames';
@@ -18,12 +16,12 @@ export const MOUSE_OFFSET = 11;
 // If changing this value, make sure and adjust the max-width in the .tooltip class.
 export const VISUAL_MARGIN: CssPixels = 8;
 
-type Props = {|
-  +mouseX: CssPixels,
-  +mouseY: CssPixels,
-  +children: React.Node,
-  +className?: string,
-|};
+type Props = {
+  readonly mouseX: CssPixels;
+  readonly mouseY: CssPixels;
+  readonly children: React.ReactNode;
+  readonly className?: string;
+};
 
 // These types represent the tooltip's position. They will be used when storing
 // the previous position as well as when defining the new one.
@@ -31,15 +29,15 @@ type PositionFromMouse = 'before-mouse' | 'after-mouse';
 type TooltipPosition = PositionFromMouse | 'window-edge';
 
 export class Tooltip extends React.PureComponent<Props> {
-  _interiorElementRef: {| current: HTMLDivElement | null |} = React.createRef();
+  _interiorElementRef: { current: HTMLDivElement | null } = React.createRef();
 
   // This keeps the previous tooltip positioning relatively to the mouse cursor.
   // "after" / "after" is the prefered positioning, so it's our default.
   // "edge" means aligned to the window's left or top edge.
   _previousPosition: {
-    horizontal: TooltipPosition,
-    vertical: TooltipPosition,
-  } = { horizontal: 'after-mouse', vertical: 'after-mouse' };
+    horizontal: TooltipPosition;
+    vertical: TooltipPosition;
+  } = { horizontal: 'after-mouse' as const, vertical: 'after-mouse' as const };
 
   _overlayElement = ensureExists(
     document.querySelector('#root-overlay'),
@@ -55,11 +53,11 @@ export class Tooltip extends React.PureComponent<Props> {
     windowSize,
     previousPosition,
   }: {
-    mousePosition: CssPixels,
-    elementSize: CssPixels,
-    windowSize: CssPixels,
-    previousPosition: TooltipPosition,
-  }): { position: TooltipPosition, style: CssPixels } {
+    mousePosition: CssPixels;
+    elementSize: CssPixels;
+    windowSize: CssPixels;
+    previousPosition: TooltipPosition;
+  }): { position: TooltipPosition; style: CssPixels } {
     // 1. Compute the possible tooltip positions depending on the mouse position,
     // the tooltip's size, as well as the available space in the window.
     const possiblePositions: Array<PositionFromMouse> = [];
@@ -112,7 +110,10 @@ export class Tooltip extends React.PureComponent<Props> {
         cssStyle = VISUAL_MARGIN;
         break;
       default:
-        throw assertExhaustiveCheck(newPosition);
+        throw assertExhaustiveCheck(
+          newPosition as never,
+          'Unknown position type'
+        );
     }
 
     // 4. Return all the values, so that they can be applied and saved.
@@ -153,21 +154,21 @@ export class Tooltip extends React.PureComponent<Props> {
     };
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     this.setPositioningStyle();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this.setPositioningStyle();
   }
 
-  _mouseDownListener = (event: SyntheticMouseEvent<>) => {
+  _mouseDownListener = (event: React.MouseEvent<HTMLElement>) => {
     // Prevent the canvas element to handle the mouse down event. Otherwise
     // drag and drop events closes the tooltip.
     event.stopPropagation();
   };
 
-  render() {
+  override render() {
     return ReactDOM.createPortal(
       <div
         className={classNames('tooltip', this.props.className)}
diff --git a/src/components/tooltip/TooltipDetails.js b/src/components/tooltip/TooltipDetails.tsx
similarity index 83%
rename from src/components/tooltip/TooltipDetails.js
rename to src/components/tooltip/TooltipDetails.tsx
index 442215fe55..a97353952f 100644
--- a/src/components/tooltip/TooltipDetails.js
+++ b/src/components/tooltip/TooltipDetails.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 
 /*
@@ -25,11 +23,11 @@ import * as React from 'react';
  * the typing using fragments, it should never render more than 1 child.
  */
 
-type DetailProps = {|
-  +label: string,
+type DetailProps = {
+  readonly label: string;
   // Only one child is accepted.
-  +children?: void | null | boolean | string | number | React.Element<any>,
-|};
+  readonly children?: React.ReactNode;
+};
 
 export function TooltipDetail({ label, children }: DetailProps) {
   if (children === null || children === undefined || children === '') {
@@ -48,13 +46,13 @@ export function TooltipDetailSeparator() {
   return <div className="tooltipDetailSeparator"></div>;
 }
 
-export type TooltipDetailComponent = React.Element<
-  typeof TooltipDetail | typeof TooltipDetailSeparator,
+export type TooltipDetailComponent = React.ReactElement<
+  typeof TooltipDetail | typeof TooltipDetailSeparator
 > | null;
-type Props = {|
+type Props = {
   // This component accepts only TooltipDetail children.
-  +children: React.ChildrenArray<TooltipDetailComponent>,
-|};
+  readonly children: React.ReactNode;
+};
 
 export function TooltipDetails({ children }: Props) {
   return <div className="tooltipDetails">{children}</div>;
diff --git a/src/components/tooltip/TrackPower.js b/src/components/tooltip/TrackPower.tsx
similarity index 89%
rename from src/components/tooltip/TrackPower.js
rename to src/components/tooltip/TrackPower.tsx
index aa8e2a97bd..5f50ec9afd 100644
--- a/src/components/tooltip/TrackPower.js
+++ b/src/components/tooltip/TrackPower.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { Localized } from '@fluent/react';
 import memoize from 'memoize-one';
@@ -19,32 +17,31 @@ import {
   getMeta,
 } from 'firefox-profiler/selectors/profile';
 import { getSampleIndexRangeForSelection } from 'firefox-profiler/profile-logic/profile-data';
-
 import { TooltipDetails, TooltipDetail } from './TooltipDetails';
 
 import type {
+  State,
   Counter,
   Milliseconds,
   PreviewSelection,
   StartEndRange,
   ProfileMeta,
 } from 'firefox-profiler/types';
-
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
-type OwnProps = {|
-  counter: Counter,
-  counterSampleIndex: number,
-|};
+type OwnProps = {
+  counter: Counter;
+  counterSampleIndex: number;
+};
 
-type StateProps = {|
-  interval: Milliseconds,
-  meta: ProfileMeta,
-  committedRange: StartEndRange,
-  previewSelection: PreviewSelection,
-|};
+type StateProps = {
+  interval: Milliseconds;
+  meta: ProfileMeta;
+  committedRange: StartEndRange;
+  previewSelection: PreviewSelection;
+};
 
-type Props = ConnectedProps<OwnProps, StateProps, {||}>;
+type Props = ConnectedProps<OwnProps, StateProps, {}>;
 
 class TooltipTrackPowerImpl extends React.PureComponent<Props> {
   // This compute the sum of the power in the range. This returns a value in Wh.
@@ -83,11 +80,11 @@ class TooltipTrackPowerImpl extends React.PureComponent<Props> {
 
   _formatPowerValue(
     power: number,
-    l10nIdKiloUnit,
-    l10nIdUnit,
-    l10nIdMilliUnit,
-    l10nIdMicroUnit
-  ): Localized {
+    l10nIdKiloUnit: string,
+    l10nIdUnit: string,
+    l10nIdMilliUnit: string,
+    l10nIdMicroUnit?: string
+  ): React.ReactElement<any> {
     let value, l10nId, carbonValue;
     const carbon = this._computeCO2eFromPower(power);
     if (power > 1000) {
@@ -126,8 +123,8 @@ class TooltipTrackPowerImpl extends React.PureComponent<Props> {
   }
 
   maybeRenderForPreviewSelection(
-    previewSelection
-  ): React.ChildrenArray<React.Element<typeof TooltipDetail> | null> | null {
+    previewSelection: PreviewSelection
+  ): React.ReactElement<any> | null {
     if (!previewSelection.hasSelection) {
       return null;
     }
@@ -159,13 +156,14 @@ class TooltipTrackPowerImpl extends React.PureComponent<Props> {
             selectionRange,
           'TrackPower--tooltip-average-power-kilowatt',
           'TrackPower--tooltip-average-power-watt',
-          'TrackPower--tooltip-average-power-milliwatt'
+          'TrackPower--tooltip-average-power-milliwatt',
+          'TrackPower--tooltip-average-power-microwatt'
         )}
       </>
     );
   }
 
-  render() {
+  override render() {
     const {
       counter,
       counterSampleIndex,
@@ -209,8 +207,8 @@ class TooltipTrackPowerImpl extends React.PureComponent<Props> {
   }
 }
 
-export const TooltipTrackPower = explicitConnect<OwnProps, StateProps, {||}>({
-  mapStateToProps: (state) => ({
+export const TooltipTrackPower = explicitConnect<OwnProps, StateProps, {}>({
+  mapStateToProps: (state: State) => ({
     interval: getProfileInterval(state),
     meta: getMeta(state),
     committedRange: getCommittedRange(state),

From 782abcc68117522eaba5e7ad2715a09458c548e4 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:54:36 -0400
Subject: [PATCH 056/124] Convert more components.

---
 .../calltree/{CallTree.js => CallTree.tsx}    |  79 +++++-----
 ...ptyReasons.js => CallTreeEmptyReasons.tsx} |  20 ++-
 ...allTreeView.js => ProfileCallTreeView.tsx} |   3 -
 .../flame-graph/{Canvas.js => Canvas.tsx}     |  81 +++++-----
 .../{FlameGraph.js => FlameGraph.tsx}         |  96 ++++++------
 ...yReasons.js => FlameGraphEmptyReasons.tsx} |  20 ++-
 ...MaybeFlameGraph.js => MaybeFlameGraph.tsx} |  61 ++++----
 .../flame-graph/{index.js => index.tsx}       |   3 -
 .../js-tracer/{Canvas.js => Canvas.tsx}       |  93 ++++++------
 .../js-tracer/{Chart.js => Chart.tsx}         |  82 +++++-----
 .../{EmptyReasons.js => EmptyReasons.tsx}     |  20 ++-
 .../js-tracer/{Settings.js => Settings.tsx}   |  26 ++--
 .../js-tracer/{index.js => index.tsx}         |  26 ++--
 .../marker-chart/{Canvas.js => Canvas.tsx}    |  99 +++++++------
 ...Reasons.js => MarkerChartEmptyReasons.tsx} |  22 ++-
 .../marker-chart/{index.js => index.tsx}      |  54 ++++---
 ...Reasons.js => MarkerTableEmptyReasons.tsx} |  20 +--
 .../marker-table/{index.js => index.tsx}      | 103 +++++++------
 ...easons.js => NetworkChartEmptyReasons.tsx} |  30 ++--
 ...NetworkChartRow.js => NetworkChartRow.tsx} | 103 +++++++------
 .../network-chart/{index.js => index.tsx}     |  66 ++++-----
 ...CallTreeSidebar.js => CallTreeSidebar.tsx} |  90 +++++------
 src/components/sidebar/CanSelectContent.js    |  46 ------
 src/components/sidebar/CanSelectContent.tsx   |  43 ++++++
 .../{MarkerSidebar.js => MarkerSidebar.tsx}   |  18 +--
 .../sidebar/{index.js => index.tsx}           |   6 +-
 .../stack-chart/{Canvas.js => Canvas.tsx}     | 140 ++++++++++--------
 ...yReasons.js => StackChartEmptyReasons.tsx} |  20 ++-
 .../stack-chart/{index.js => index.tsx}       |  80 +++++-----
 29 files changed, 778 insertions(+), 772 deletions(-)
 rename src/components/calltree/{CallTree.js => CallTree.tsx} (87%)
 rename src/components/calltree/{CallTreeEmptyReasons.js => CallTreeEmptyReasons.tsx} (84%)
 rename src/components/calltree/{ProfileCallTreeView.js => ProfileCallTreeView.tsx} (94%)
 rename src/components/flame-graph/{Canvas.js => Canvas.tsx} (90%)
 rename src/components/flame-graph/{FlameGraph.js => FlameGraph.tsx} (87%)
 rename src/components/flame-graph/{FlameGraphEmptyReasons.js => FlameGraphEmptyReasons.tsx} (84%)
 rename src/components/flame-graph/{MaybeFlameGraph.js => MaybeFlameGraph.tsx} (64%)
 rename src/components/flame-graph/{index.js => index.tsx} (94%)
 rename src/components/js-tracer/{Canvas.js => Canvas.tsx} (93%)
 rename src/components/js-tracer/{Chart.js => Chart.tsx} (86%)
 rename src/components/js-tracer/{EmptyReasons.js => EmptyReasons.tsx} (70%)
 rename src/components/js-tracer/{Settings.js => Settings.tsx} (81%)
 rename src/components/js-tracer/{index.js => index.tsx} (82%)
 rename src/components/marker-chart/{Canvas.js => Canvas.tsx} (93%)
 rename src/components/marker-chart/{MarkerChartEmptyReasons.js => MarkerChartEmptyReasons.tsx} (73%)
 rename src/components/marker-chart/{index.js => index.tsx} (83%)
 rename src/components/marker-table/{MarkerTableEmptyReasons.js => MarkerTableEmptyReasons.tsx} (73%)
 rename src/components/marker-table/{index.js => index.tsx} (79%)
 rename src/components/network-chart/{NetworkChartEmptyReasons.js => NetworkChartEmptyReasons.tsx} (66%)
 rename src/components/network-chart/{NetworkChartRow.js => NetworkChartRow.tsx} (89%)
 rename src/components/network-chart/{index.js => index.tsx} (91%)
 rename src/components/sidebar/{CallTreeSidebar.js => CallTreeSidebar.tsx} (89%)
 delete mode 100644 src/components/sidebar/CanSelectContent.js
 create mode 100644 src/components/sidebar/CanSelectContent.tsx
 rename src/components/sidebar/{MarkerSidebar.js => MarkerSidebar.tsx} (86%)
 rename src/components/sidebar/{index.js => index.tsx} (89%)
 rename src/components/stack-chart/{Canvas.js => Canvas.tsx} (90%)
 rename src/components/stack-chart/{StackChartEmptyReasons.js => StackChartEmptyReasons.tsx} (84%)
 rename src/components/stack-chart/{index.js => index.tsx} (83%)

diff --git a/src/components/calltree/CallTree.js b/src/components/calltree/CallTree.tsx
similarity index 87%
rename from src/components/calltree/CallTree.js
rename to src/components/calltree/CallTree.tsx
index 65bbf352b4..7187c44002 100644
--- a/src/components/calltree/CallTree.js
+++ b/src/components/calltree/CallTree.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import memoize from 'memoize-immutable';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import { TreeView } from 'firefox-profiler/components/shared/TreeView';
@@ -56,36 +54,36 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './CallTree.css';
 
-type StateProps = {|
-  +threadsKey: ThreadsKey,
-  +scrollToSelectionGeneration: number,
-  +focusCallTreeGeneration: number,
-  +tree: CallTreeType,
-  +callNodeInfo: CallNodeInfo,
-  +categories: CategoryList,
-  +selectedCallNodeIndex: IndexIntoCallNodeTable | null,
-  +rightClickedCallNodeIndex: IndexIntoCallNodeTable | null,
-  +expandedCallNodeIndexes: Array<IndexIntoCallNodeTable | null>,
-  +searchStringsRegExp: RegExp | null,
-  +disableOverscan: boolean,
-  +invertCallstack: boolean,
-  +implementationFilter: ImplementationFilter,
-  +callNodeMaxDepthPlusOne: number,
-  +weightType: WeightType,
-  +tableViewOptions: TableViewOptions,
-|};
+type StateProps = {
+  readonly threadsKey: ThreadsKey;
+  readonly scrollToSelectionGeneration: number;
+  readonly focusCallTreeGeneration: number;
+  readonly tree: CallTreeType;
+  readonly callNodeInfo: CallNodeInfo;
+  readonly categories: CategoryList;
+  readonly selectedCallNodeIndex: IndexIntoCallNodeTable | null;
+  readonly rightClickedCallNodeIndex: IndexIntoCallNodeTable | null;
+  readonly expandedCallNodeIndexes: Array<IndexIntoCallNodeTable | null>;
+  readonly searchStringsRegExp: RegExp | null;
+  readonly disableOverscan: boolean;
+  readonly invertCallstack: boolean;
+  readonly implementationFilter: ImplementationFilter;
+  readonly callNodeMaxDepthPlusOne: number;
+  readonly weightType: WeightType;
+  readonly tableViewOptions: TableViewOptions;
+};
 
-type DispatchProps = {|
-  +changeSelectedCallNode: typeof changeSelectedCallNode,
-  +changeRightClickedCallNode: typeof changeRightClickedCallNode,
-  +changeExpandedCallNodes: typeof changeExpandedCallNodes,
-  +addTransformToStack: typeof addTransformToStack,
-  +handleCallNodeTransformShortcut: typeof handleCallNodeTransformShortcut,
-  +updateBottomBoxContentsAndMaybeOpen: typeof updateBottomBoxContentsAndMaybeOpen,
-  +onTableViewOptionsChange: (TableViewOptions) => any,
-|};
+type DispatchProps = {
+  readonly changeSelectedCallNode: typeof changeSelectedCallNode;
+  readonly changeRightClickedCallNode: typeof changeRightClickedCallNode;
+  readonly changeExpandedCallNodes: typeof changeExpandedCallNodes;
+  readonly addTransformToStack: typeof addTransformToStack;
+  readonly handleCallNodeTransformShortcut: typeof handleCallNodeTransformShortcut;
+  readonly updateBottomBoxContentsAndMaybeOpen: typeof updateBottomBoxContentsAndMaybeOpen;
+  readonly onTableViewOptionsChange: (param: TableViewOptions) => any;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class CallTreeImpl extends PureComponent<Props> {
   _mainColumn: Column<CallNodeDisplayData> = {
@@ -97,7 +95,8 @@ class CallTreeImpl extends PureComponent<Props> {
     titleL10nId: '',
   };
   _treeView: TreeView<CallNodeDisplayData> | null = null;
-  _takeTreeViewRef = (treeView) => (this._treeView = treeView);
+  _takeTreeViewRef = (treeView: TreeView<CallNodeDisplayData> | null) =>
+    (this._treeView = treeView);
 
   /**
    * Call Trees can have different types of "weights" for the data. Choose the
@@ -132,7 +131,7 @@ class CallTreeImpl extends PureComponent<Props> {
             {
               propName: 'icon',
               titleL10nId: '',
-              component: Icon,
+              component: Icon as any,
               initialWidth: 10,
             },
           ];
@@ -162,7 +161,7 @@ class CallTreeImpl extends PureComponent<Props> {
             {
               propName: 'icon',
               titleL10nId: '',
-              component: Icon,
+              component: Icon as any,
               initialWidth: 10,
             },
           ];
@@ -192,7 +191,7 @@ class CallTreeImpl extends PureComponent<Props> {
             {
               propName: 'icon',
               titleL10nId: '',
-              component: Icon,
+              component: Icon as any,
               initialWidth: 10,
             },
           ];
@@ -204,7 +203,7 @@ class CallTreeImpl extends PureComponent<Props> {
     { cache: new Map() }
   );
 
-  componentDidMount() {
+  override componentDidMount() {
     this.focus();
     this.maybeProcureInterestingInitialSelection();
 
@@ -213,7 +212,7 @@ class CallTreeImpl extends PureComponent<Props> {
     }
   }
 
-  componentDidUpdate(prevProps) {
+  override componentDidUpdate(prevProps: Props) {
     if (
       this.props.focusCallTreeGeneration > prevProps.focusCallTreeGeneration
     ) {
@@ -270,7 +269,7 @@ class CallTreeImpl extends PureComponent<Props> {
     );
   };
 
-  _onKeyDown = (event: SyntheticKeyboardEvent<>) => {
+  _onKeyDown = (event: React.KeyboardEvent<HTMLElement>) => {
     const {
       selectedCallNodeIndex,
       rightClickedCallNodeIndex,
@@ -351,7 +350,7 @@ class CallTreeImpl extends PureComponent<Props> {
     }
   }
 
-  render() {
+  override render() {
     const {
       tree,
       selectedCallNodeIndex,
@@ -396,7 +395,7 @@ class CallTreeImpl extends PureComponent<Props> {
   }
 }
 
-export const CallTree = explicitConnect<{||}, StateProps, DispatchProps>({
+export const CallTree = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state: State) => ({
     threadsKey: getSelectedThreadsKey(state),
     scrollToSelectionGeneration: getScrollToSelectionGeneration(state),
diff --git a/src/components/calltree/CallTreeEmptyReasons.js b/src/components/calltree/CallTreeEmptyReasons.tsx
similarity index 84%
rename from src/components/calltree/CallTreeEmptyReasons.js
rename to src/components/calltree/CallTreeEmptyReasons.tsx
index 5516ec46fe..859225bf36 100644
--- a/src/components/calltree/CallTreeEmptyReasons.js
+++ b/src/components/calltree/CallTreeEmptyReasons.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 
 import { EmptyReasons } from '../shared/EmptyReasons';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
@@ -14,20 +12,20 @@ import explicitConnect, {
 
 import type { Thread, State } from 'firefox-profiler/types';
 
-type StateProps = {|
-  threadName: string,
-  rangeFilteredThread: Thread,
-  thread: Thread,
-|};
+type StateProps = {
+  threadName: string;
+  rangeFilteredThread: Thread;
+  thread: Thread;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 
 /**
  * This component attempts to tell why exactly a call tree is empty with no samples
  * and display a friendly message to the end user.
  */
 class CallTreeEmptyReasonsImpl extends PureComponent<Props> {
-  render() {
+  override render() {
     const { thread, rangeFilteredThread, threadName } = this.props;
     let reason;
 
@@ -52,7 +50,7 @@ class CallTreeEmptyReasonsImpl extends PureComponent<Props> {
   }
 }
 
-export const CallTreeEmptyReasons = explicitConnect<{||}, StateProps, {||}>({
+export const CallTreeEmptyReasons = explicitConnect<{}, StateProps, {}>({
   mapStateToProps: (state: State) => ({
     threadName: selectedThreadSelectors.getFriendlyThreadName(state),
     thread: selectedThreadSelectors.getThread(state),
diff --git a/src/components/calltree/ProfileCallTreeView.js b/src/components/calltree/ProfileCallTreeView.tsx
similarity index 94%
rename from src/components/calltree/ProfileCallTreeView.js
rename to src/components/calltree/ProfileCallTreeView.tsx
index 255289eefc..3f741d9e8d 100644
--- a/src/components/calltree/ProfileCallTreeView.js
+++ b/src/components/calltree/ProfileCallTreeView.tsx
@@ -2,9 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React from 'react';
 import { CallTree } from './CallTree';
 import { StackSettings } from 'firefox-profiler/components/shared/StackSettings';
 import { TransformNavigator } from 'firefox-profiler/components/shared/TransformNavigator';
diff --git a/src/components/flame-graph/Canvas.js b/src/components/flame-graph/Canvas.tsx
similarity index 90%
rename from src/components/flame-graph/Canvas.js
rename to src/components/flame-graph/Canvas.tsx
index 8bb280c57c..53ddeafc62 100644
--- a/src/components/flame-graph/Canvas.js
+++ b/src/components/flame-graph/Canvas.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import memoize from 'memoize-immutable';
 import { withChartViewport, type Viewport } from '../shared/chart/Viewport';
@@ -49,44 +47,43 @@ import type {
   CallTreeTimingsNonInverted,
 } from 'firefox-profiler/profile-logic/call-tree';
 
-export type OwnProps = {|
-  +thread: Thread,
-  +weightType: WeightType,
-  +innerWindowIDToPageMap: Map<InnerWindowID, Page> | null,
-  +unfilteredThread: Thread,
-  +ctssSampleIndexOffset: number,
-  +maxStackDepthPlusOne: number,
-  +flameGraphTiming: FlameGraphTiming,
-  +callNodeInfo: CallNodeInfo,
-  +callTree: CallTree,
-  +stackFrameHeight: CssPixels,
-  +selectedCallNodeIndex: IndexIntoCallNodeTable | null,
-  +rightClickedCallNodeIndex: IndexIntoCallNodeTable | null,
-  +onSelectionChange: (IndexIntoCallNodeTable | null) => void,
-  +onRightClick: (IndexIntoCallNodeTable | null) => void,
-  +onDoubleClick: (IndexIntoCallNodeTable | null) => void,
-  +shouldDisplayTooltips: () => boolean,
-  +scrollToSelectionGeneration: number,
-  +categories: CategoryList,
-  +interval: Milliseconds,
-  +isInverted: boolean,
-  +callTreeSummaryStrategy: CallTreeSummaryStrategy,
-  +ctssSamples: SamplesLikeTable,
-  +unfilteredCtssSamples: SamplesLikeTable,
-  +tracedTiming: CallTreeTimingsNonInverted | null,
-  +displayStackType: boolean,
-|};
-
-type Props = {|
-  ...OwnProps,
+export type OwnProps = {
+  readonly thread: Thread;
+  readonly weightType: WeightType;
+  readonly innerWindowIDToPageMap: Map<InnerWindowID, Page> | null;
+  readonly unfilteredThread: Thread;
+  readonly ctssSampleIndexOffset: number;
+  readonly maxStackDepthPlusOne: number;
+  readonly flameGraphTiming: FlameGraphTiming;
+  readonly callNodeInfo: CallNodeInfo;
+  readonly callTree: CallTree;
+  readonly stackFrameHeight: CssPixels;
+  readonly selectedCallNodeIndex: IndexIntoCallNodeTable | null;
+  readonly rightClickedCallNodeIndex: IndexIntoCallNodeTable | null;
+  readonly onSelectionChange: (param: IndexIntoCallNodeTable | null) => void;
+  readonly onRightClick: (param: IndexIntoCallNodeTable | null) => void;
+  readonly onDoubleClick: (param: IndexIntoCallNodeTable | null) => void;
+  readonly shouldDisplayTooltips: () => boolean;
+  readonly scrollToSelectionGeneration: number;
+  readonly categories: CategoryList;
+  readonly interval: Milliseconds;
+  readonly isInverted: boolean;
+  readonly callTreeSummaryStrategy: CallTreeSummaryStrategy;
+  readonly ctssSamples: SamplesLikeTable;
+  readonly unfilteredCtssSamples: SamplesLikeTable;
+  readonly tracedTiming: CallTreeTimingsNonInverted | null;
+  readonly displayStackType: boolean;
+};
+
+type Props = OwnProps & {
   // Bring in the viewport props from the higher order Viewport component.
-  +viewport: Viewport,
-|};
+  readonly viewport: Viewport;
+};
 
-type HoveredStackTiming = {|
-  +depth: FlameGraphDepth,
-  +flameGraphTimingIndex: IndexIntoFlameGraphTiming,
-|};
+type HoveredStackTiming = {
+  readonly depth: FlameGraphDepth;
+  readonly flameGraphTimingIndex: IndexIntoFlameGraphTiming;
+};
 
 import './Canvas.css';
 
@@ -117,10 +114,10 @@ function snapValueToMultipleOf(
 }
 
 class FlameGraphCanvasImpl extends React.PureComponent<Props> {
-  _textMeasurement: null | TextMeasurement;
+  _textMeasurement: TextMeasurement | null = null;
   _textMeasurementCssToDeviceScale: number = 1;
 
-  componentDidUpdate(prevProps) {
+  override componentDidUpdate(prevProps: Props) {
     // If the stack depth changes (say, when changing the time range
     // selection or applying a transform), move the viewport
     // vertically so that its offset from the base of the flame graph
@@ -351,7 +348,7 @@ class FlameGraphCanvasImpl extends React.PureComponent<Props> {
   _getHoveredStackInfo = ({
     depth,
     flameGraphTimingIndex,
-  }: HoveredStackTiming): React.Node => {
+  }: HoveredStackTiming): React.ReactNode => {
     const {
       thread,
       unfilteredThread,
@@ -499,7 +496,7 @@ class FlameGraphCanvasImpl extends React.PureComponent<Props> {
     return null;
   };
 
-  render() {
+  override render() {
     const { containerWidth, containerHeight, isDragging } = this.props.viewport;
 
     return (
diff --git a/src/components/flame-graph/FlameGraph.js b/src/components/flame-graph/FlameGraph.tsx
similarity index 87%
rename from src/components/flame-graph/FlameGraph.js
rename to src/components/flame-graph/FlameGraph.tsx
index cadbfa7d99..2fd764de6f 100644
--- a/src/components/flame-graph/FlameGraph.js
+++ b/src/components/flame-graph/FlameGraph.tsx
@@ -1,11 +1,9 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 
-import explicitConnect from '../../utils/connect';
+import { explicitConnectWithForwardRef } from '../../utils/connect';
 import { FlameGraphCanvas } from './Canvas';
 
 import {
@@ -68,47 +66,54 @@ const STACK_FRAME_HEIGHT = 16;
  */
 const SELECTABLE_THRESHOLD = 0.001;
 
-type StateProps = {|
-  +thread: Thread,
-  +weightType: WeightType,
-  +innerWindowIDToPageMap: Map<InnerWindowID, Page> | null,
-  +unfilteredThread: Thread,
-  +ctssSampleIndexOffset: number,
-  +maxStackDepthPlusOne: number,
-  +timeRange: StartEndRange,
-  +previewSelection: PreviewSelection,
-  +flameGraphTiming: FlameGraphTiming,
-  +callTree: CallTree,
-  +callNodeInfo: CallNodeInfo,
-  +threadsKey: ThreadsKey,
-  +selectedCallNodeIndex: IndexIntoCallNodeTable | null,
-  +rightClickedCallNodeIndex: IndexIntoCallNodeTable | null,
-  +scrollToSelectionGeneration: number,
-  +categories: CategoryList,
-  +interval: Milliseconds,
-  +isInverted: boolean,
-  +callTreeSummaryStrategy: CallTreeSummaryStrategy,
-  +ctssSamples: SamplesLikeTable,
-  +unfilteredCtssSamples: SamplesLikeTable,
-  +tracedTiming: CallTreeTimings | null,
-  +displayStackType: boolean,
-|};
-type DispatchProps = {|
-  +changeSelectedCallNode: typeof changeSelectedCallNode,
-  +changeRightClickedCallNode: typeof changeRightClickedCallNode,
-  +handleCallNodeTransformShortcut: typeof handleCallNodeTransformShortcut,
-  +updateBottomBoxContentsAndMaybeOpen: typeof updateBottomBoxContentsAndMaybeOpen,
-|};
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
-
-class FlameGraphImpl extends React.PureComponent<Props> {
+type StateProps = {
+  readonly thread: Thread;
+  readonly weightType: WeightType;
+  readonly innerWindowIDToPageMap: Map<InnerWindowID, Page> | null;
+  readonly unfilteredThread: Thread;
+  readonly ctssSampleIndexOffset: number;
+  readonly maxStackDepthPlusOne: number;
+  readonly timeRange: StartEndRange;
+  readonly previewSelection: PreviewSelection;
+  readonly flameGraphTiming: FlameGraphTiming;
+  readonly callTree: CallTree;
+  readonly callNodeInfo: CallNodeInfo;
+  readonly threadsKey: ThreadsKey;
+  readonly selectedCallNodeIndex: IndexIntoCallNodeTable | null;
+  readonly rightClickedCallNodeIndex: IndexIntoCallNodeTable | null;
+  readonly scrollToSelectionGeneration: number;
+  readonly categories: CategoryList;
+  readonly interval: Milliseconds;
+  readonly isInverted: boolean;
+  readonly callTreeSummaryStrategy: CallTreeSummaryStrategy;
+  readonly ctssSamples: SamplesLikeTable;
+  readonly unfilteredCtssSamples: SamplesLikeTable;
+  readonly tracedTiming: CallTreeTimings | null;
+  readonly displayStackType: boolean;
+};
+type DispatchProps = {
+  readonly changeSelectedCallNode: typeof changeSelectedCallNode;
+  readonly changeRightClickedCallNode: typeof changeRightClickedCallNode;
+  readonly handleCallNodeTransformShortcut: typeof handleCallNodeTransformShortcut;
+  readonly updateBottomBoxContentsAndMaybeOpen: typeof updateBottomBoxContentsAndMaybeOpen;
+};
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
+
+export interface FlameGraphHandle {
+  focus(): void;
+}
+
+class FlameGraphImpl
+  extends React.PureComponent<Props>
+  implements FlameGraphHandle
+{
   _viewport: HTMLDivElement | null = null;
 
-  componentDidMount() {
+  override componentDidMount() {
     document.addEventListener('copy', this._onCopy, false);
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     document.removeEventListener('copy', this._onCopy, false);
   }
 
@@ -209,7 +214,7 @@ class FlameGraphImpl extends React.PureComponent<Props> {
     return callNodeIndex;
   };
 
-  _handleKeyDown = (event: SyntheticKeyboardEvent<HTMLElement>) => {
+  _handleKeyDown = (event: React.KeyboardEvent<HTMLElement>) => {
     const {
       threadsKey,
       callTree,
@@ -311,12 +316,12 @@ class FlameGraphImpl extends React.PureComponent<Props> {
         const funcName = thread.stringTable.getString(
           thread.funcTable.name[funcIndex]
         );
-        event.clipboardData.setData('text/plain', funcName);
+        event.clipboardData!.setData('text/plain', funcName);
       }
     }
   };
 
-  render() {
+  override render() {
     const {
       thread,
       unfilteredThread,
@@ -424,7 +429,12 @@ function viewportNeedsUpdate() {
   return false;
 }
 
-export const FlameGraph = explicitConnect<{||}, StateProps, DispatchProps>({
+export const FlameGraph = explicitConnectWithForwardRef<
+  {},
+  StateProps,
+  DispatchProps,
+  FlameGraphHandle
+>({
   mapStateToProps: (state) => ({
     thread: selectedThreadSelectors.getFilteredThread(state),
     unfilteredThread: selectedThreadSelectors.getThread(state),
diff --git a/src/components/flame-graph/FlameGraphEmptyReasons.js b/src/components/flame-graph/FlameGraphEmptyReasons.tsx
similarity index 84%
rename from src/components/flame-graph/FlameGraphEmptyReasons.js
rename to src/components/flame-graph/FlameGraphEmptyReasons.tsx
index 11afe7673c..7b61a235fd 100644
--- a/src/components/flame-graph/FlameGraphEmptyReasons.js
+++ b/src/components/flame-graph/FlameGraphEmptyReasons.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 
 import { EmptyReasons } from '../shared/EmptyReasons';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
@@ -14,20 +12,20 @@ import explicitConnect, {
 
 import type { Thread, State } from 'firefox-profiler/types';
 
-type StateProps = {|
-  threadName: string,
-  rangeFilteredThread: Thread,
-  thread: Thread,
-|};
+type StateProps = {
+  threadName: string;
+  rangeFilteredThread: Thread;
+  thread: Thread;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 
 /**
  * This component attempts to tell why exactly a flame graph is empty with no samples
  * and display a friendly message to the end user.
  */
 class FlameGraphEmptyReasonsImpl extends PureComponent<Props> {
-  render() {
+  override render() {
     const { thread, rangeFilteredThread, threadName } = this.props;
     let reason;
 
@@ -52,7 +50,7 @@ class FlameGraphEmptyReasonsImpl extends PureComponent<Props> {
   }
 }
 
-export const FlameGraphEmptyReasons = explicitConnect<{||}, StateProps, {||}>({
+export const FlameGraphEmptyReasons = explicitConnect<{}, StateProps, {}>({
   mapStateToProps: (state: State) => ({
     threadName: selectedThreadSelectors.getFriendlyThreadName(state),
     thread: selectedThreadSelectors.getThread(state),
diff --git a/src/components/flame-graph/MaybeFlameGraph.js b/src/components/flame-graph/MaybeFlameGraph.tsx
similarity index 64%
rename from src/components/flame-graph/MaybeFlameGraph.js
rename to src/components/flame-graph/MaybeFlameGraph.tsx
index 189c0652fa..ef281aa4c5 100644
--- a/src/components/flame-graph/MaybeFlameGraph.js
+++ b/src/components/flame-graph/MaybeFlameGraph.tsx
@@ -1,16 +1,14 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 
-import explicitConnect from '../../utils/connect';
+import { explicitConnectWithForwardRef } from 'firefox-profiler/utils/connect';
 import { getInvertCallstack } from '../../selectors/url-state';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
 import { changeInvertCallstack } from '../../actions/profile-view';
 import { FlameGraphEmptyReasons } from './FlameGraphEmptyReasons';
-import { FlameGraph } from './FlameGraph';
+import { FlameGraph, type FlameGraphHandle } from './FlameGraph';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
@@ -20,30 +18,30 @@ import './MaybeFlameGraph.css';
 // is "flame-graph", `invertCallstack` will be `false`. <MaybeFlameGraph /> is
 // only used in the "flame-graph" tab.
 
-type StateProps = {|
-  +isPreviewSelectionEmpty: boolean,
-  +invertCallstack: boolean,
-|};
-type DispatchProps = {|
-  +changeInvertCallstack: typeof changeInvertCallstack,
-|};
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type StateProps = {
+  readonly isPreviewSelectionEmpty: boolean;
+  readonly invertCallstack: boolean;
+};
+type DispatchProps = {
+  readonly changeInvertCallstack: typeof changeInvertCallstack;
+};
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class MaybeFlameGraphImpl extends React.PureComponent<Props> {
-  _flameGraph: {| current: HTMLDivElement | null |} = React.createRef();
+  _flameGraph: React.RefObject<FlameGraphHandle> = React.createRef();
 
   _onSwitchToNormalCallstackClick = () => {
     this.props.changeInvertCallstack(false);
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     const flameGraph = this._flameGraph.current;
     if (flameGraph) {
       flameGraph.focus();
     }
   }
 
-  render() {
+  override render() {
     const { isPreviewSelectionEmpty, invertCallstack } = this.props;
 
     if (isPreviewSelectionEmpty) {
@@ -70,18 +68,21 @@ class MaybeFlameGraphImpl extends React.PureComponent<Props> {
   }
 }
 
-export const MaybeFlameGraph = explicitConnect<{||}, StateProps, DispatchProps>(
-  {
-    mapStateToProps: (state) => {
-      return {
-        invertCallstack: getInvertCallstack(state),
-        isPreviewSelectionEmpty:
-          !selectedThreadSelectors.getHasPreviewFilteredCtssSamples(state),
-      };
-    },
-    mapDispatchToProps: {
-      changeInvertCallstack,
-    },
-    component: MaybeFlameGraphImpl,
-  }
-);
+export const MaybeFlameGraph = explicitConnectWithForwardRef<
+  {},
+  StateProps,
+  DispatchProps,
+  MaybeFlameGraphImpl
+>({
+  mapStateToProps: (state) => {
+    return {
+      invertCallstack: getInvertCallstack(state),
+      isPreviewSelectionEmpty:
+        !selectedThreadSelectors.getHasPreviewFilteredCtssSamples(state),
+    };
+  },
+  mapDispatchToProps: {
+    changeInvertCallstack,
+  },
+  component: MaybeFlameGraphImpl,
+});
diff --git a/src/components/flame-graph/index.js b/src/components/flame-graph/index.tsx
similarity index 94%
rename from src/components/flame-graph/index.js
rename to src/components/flame-graph/index.tsx
index 235165bf23..141147302c 100644
--- a/src/components/flame-graph/index.js
+++ b/src/components/flame-graph/index.tsx
@@ -2,9 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
-
 import { StackSettings } from '../shared/StackSettings';
 import { TransformNavigator } from '../shared/TransformNavigator';
 import { MaybeFlameGraph } from './MaybeFlameGraph';
diff --git a/src/components/js-tracer/Canvas.js b/src/components/js-tracer/Canvas.tsx
similarity index 93%
rename from src/components/js-tracer/Canvas.js
rename to src/components/js-tracer/Canvas.tsx
index 1f3c63f8ef..c748609d75 100644
--- a/src/components/js-tracer/Canvas.js
+++ b/src/components/js-tracer/Canvas.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { GREY_20 } from 'photon-colors';
 import * as React from 'react';
 import classNames from 'classnames';
@@ -17,7 +15,7 @@ import {
 import { ChartCanvas } from 'firefox-profiler/components/shared/chart/Canvas';
 import TextMeasurement from 'firefox-profiler/utils/text-measurement';
 import { FastFillStyle } from 'firefox-profiler/utils';
-import { updatePreviewSelection } from 'firefox-profiler/actions/profile-view';
+import type { updatePreviewSelection } from 'firefox-profiler/actions/profile-view';
 import { BLUE_40 } from 'firefox-profiler/utils/colors';
 
 import type {
@@ -38,54 +36,53 @@ import type {
 
 import type { WrapFunctionInDispatch } from 'firefox-profiler/utils/connect';
 
-type OwnProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +jsTracerTimingRows: JsTracerTiming[],
-  +jsTracerTable: JsTracerTable,
-  +rowHeight: CssPixels,
-  +threadsKey: ThreadsKey,
-  +doFadeIn: boolean,
-  +updatePreviewSelection: WrapFunctionInDispatch<
-    typeof updatePreviewSelection,
-  >,
-|};
-
-type Props = {|
-  ...OwnProps,
+type OwnProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly jsTracerTimingRows: JsTracerTiming[];
+  readonly jsTracerTable: JsTracerTable;
+  readonly rowHeight: CssPixels;
+  readonly threadsKey: ThreadsKey;
+  readonly doFadeIn: boolean;
+  readonly updatePreviewSelection: WrapFunctionInDispatch<
+    typeof updatePreviewSelection
+  >;
+};
+
+type Props = OwnProps & {
   // Bring in the viewport props from the higher order Viewport component.
-  +viewport: Viewport,
-|};
+  readonly viewport: Viewport;
+};
 
-type State = {|
+type State = {
   // hoveredItem: null | number,
-  hasFirstDraw: boolean,
-|};
+  hasFirstDraw: boolean;
+};
 
 /**
  * Collect all of values that are dependent on the current rendering pass.
  * These values will be reset on every draw call.
  */
-type RenderPass = {|
-  +ctx: CanvasRenderingContext2D,
-  +textMeasurement: TextMeasurement,
-  +fastFillStyle: FastFillStyle,
-  +startRow: number,
-  +endRow: number,
-  +devicePixels: {|
-    +rowHeight: DevicePixels,
-    +containerWidth: DevicePixels,
-    +innerContainerWidth: DevicePixels,
-    +containerHeight: DevicePixels,
-    +viewportTop: DevicePixels,
-    +textOffsetStart: DevicePixels,
-    +textOffsetTop: DevicePixels,
-    +timelineMarginLeft: DevicePixels,
-    +timelineMarginRight: DevicePixels,
-    +oneCssPixel: DevicePixels,
-    +rowLabelOffsetLeft: DevicePixels,
-  |},
-|};
+type RenderPass = {
+  readonly ctx: CanvasRenderingContext2D;
+  readonly textMeasurement: TextMeasurement;
+  readonly fastFillStyle: FastFillStyle;
+  readonly startRow: number;
+  readonly endRow: number;
+  readonly devicePixels: {
+    readonly rowHeight: DevicePixels;
+    readonly containerWidth: DevicePixels;
+    readonly innerContainerWidth: DevicePixels;
+    readonly containerHeight: DevicePixels;
+    readonly viewportTop: DevicePixels;
+    readonly textOffsetStart: DevicePixels;
+    readonly textOffsetTop: DevicePixels;
+    readonly timelineMarginLeft: DevicePixels;
+    readonly timelineMarginRight: DevicePixels;
+    readonly oneCssPixel: DevicePixels;
+    readonly rowLabelOffsetLeft: DevicePixels;
+  };
+};
 
 const TEXT_OFFSET_TOP: CssPixels = 11;
 const TEXT_OFFSET_START: CssPixels = 3;
@@ -93,10 +90,10 @@ const ROW_LABEL_OFFSET_LEFT: CssPixels = 5;
 const FONT_SIZE: CssPixels = 10;
 
 class JsTracerCanvasImpl extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     hasFirstDraw: false,
   };
-  _textMeasurement: null | TextMeasurement;
+  _textMeasurement: TextMeasurement | null = null;
   _textMeasurementCssToDeviceScale: number = 1;
 
   /**
@@ -624,7 +621,9 @@ class JsTracerCanvasImpl extends React.PureComponent<Props, State> {
    * These methods were left, but commented out since the intent is to enable them
    * as follow-ups.
    */
-  getHoveredItemInfo = (_hoveredItem: IndexIntoJsTracerEvents): React.Node => {
+  getHoveredItemInfo = (
+    _hoveredItem: IndexIntoJsTracerEvents
+  ): React.ReactNode => {
     return null;
     // return (
     //   <JsTracerTooltipContents
@@ -634,7 +633,7 @@ class JsTracerCanvasImpl extends React.PureComponent<Props, State> {
     // );
   };
 
-  render() {
+  override render() {
     const { containerWidth, containerHeight, isDragging } = this.props.viewport;
     return (
       <ChartCanvas
diff --git a/src/components/js-tracer/Chart.js b/src/components/js-tracer/Chart.tsx
similarity index 86%
rename from src/components/js-tracer/Chart.js
rename to src/components/js-tracer/Chart.tsx
index 3e3bdb5cf8..987ad86ef8 100644
--- a/src/components/js-tracer/Chart.js
+++ b/src/components/js-tracer/Chart.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import {
   TIMELINE_MARGIN_LEFT,
@@ -40,23 +38,23 @@ import './index.css';
 
 const ROW_HEIGHT: CssPixels = 16;
 
-type OwnProps = {|
-  +jsTracerTable: JsTracerTable,
-  +showJsTracerSummary: boolean,
-  +doFadeIn: boolean,
-|};
+type OwnProps = {
+  readonly jsTracerTable: JsTracerTable;
+  readonly showJsTracerSummary: boolean;
+  readonly doFadeIn: boolean;
+};
 
-type DispatchProps = {|
-  +updatePreviewSelection: typeof updatePreviewSelection,
-|};
+type DispatchProps = {
+  readonly updatePreviewSelection: typeof updatePreviewSelection;
+};
 
-type StateProps = {|
-  +jsTracerTimingRows: JsTracerTiming[],
-  +stringTable: StringTable,
-  +timeRange: StartEndRange,
-  +threadsKey: ThreadsKey,
-  +previewSelection: PreviewSelection,
-|};
+type StateProps = {
+  readonly jsTracerTimingRows: JsTracerTiming[];
+  readonly stringTable: StringTable;
+  readonly timeRange: StartEndRange;
+  readonly threadsKey: ThreadsKey;
+  readonly previewSelection: PreviewSelection;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
@@ -76,7 +74,7 @@ class JsTracerExpensiveChartImpl extends React.PureComponent<Props> {
     return JS_TRACER_MAXIMUM_CHART_ZOOM / (end - start);
   }
 
-  render() {
+  override render() {
     const {
       timeRange,
       threadsKey,
@@ -121,8 +119,8 @@ class JsTracerExpensiveChartImpl extends React.PureComponent<Props> {
 
 // This function is given the JsTracerCanvas's chartProps.
 function viewportNeedsUpdate(
-  prevProps: { +jsTracerTimingRows: JsTracerTiming[] },
-  newProps: { +jsTracerTimingRows: JsTracerTiming[] }
+  prevProps: { readonly jsTracerTimingRows: JsTracerTiming[] },
+  newProps: { readonly jsTracerTimingRows: JsTracerTiming[] }
 ) {
   return prevProps.jsTracerTimingRows !== newProps.jsTracerTimingRows;
 }
@@ -133,7 +131,7 @@ function viewportNeedsUpdate(
 const JsTracerExpensiveChart = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, ownProps) => ({
     timeRange: getCommittedRange(state),
@@ -151,16 +149,16 @@ const JsTracerExpensiveChart = explicitConnect<
   component: JsTracerExpensiveChartImpl,
 });
 
-type ChartLoaderProps = {|
-  +profile: Profile,
-  +jsTracerTable: JsTracerTable,
-  +showJsTracerSummary: boolean,
-  +keyString: string,
-|};
+type ChartLoaderProps = {
+  readonly profile: Profile;
+  readonly jsTracerTable: JsTracerTable;
+  readonly showJsTracerSummary: boolean;
+  readonly keyString: string;
+};
 
-type ChartLoaderState = {|
-  readyToRenderExpensiveChart: boolean,
-|};
+type ChartLoaderState = {
+  readyToRenderExpensiveChart: boolean;
+};
 
 // Keep track of all the React keys seen for a component. If everything is correctly
 // memoized, then it should only be slow and expensive to compute the timing information
@@ -176,9 +174,9 @@ const _seenChartKeysPerProfile: WeakMap<Profile, Set<string>> = new WeakMap();
  */
 class JsTracerChartLoader extends React.PureComponent<
   ChartLoaderProps,
-  ChartLoaderState,
+  ChartLoaderState
 > {
-  state = {
+  override state = {
     // The loader needs to be mounted before rendering the chart, as it has expensive
     // selectors.
     readyToRenderExpensiveChart: false,
@@ -192,7 +190,7 @@ class JsTracerChartLoader extends React.PureComponent<
     // Look up the seenChartKeys per-profile. If not found, create a new Set.
     let seenChartKeys = _seenChartKeysPerProfile.get(props.profile);
     if (seenChartKeys === undefined) {
-      seenChartKeys = new Set();
+      seenChartKeys = new Set<string>();
       _seenChartKeysPerProfile.set(props.profile, seenChartKeys);
     }
 
@@ -204,7 +202,7 @@ class JsTracerChartLoader extends React.PureComponent<
     }
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     if (this._doFadeIn) {
       // Let the screen render at least once, then start computing the expensive chart.
       requestAnimationFrame(() => {
@@ -215,7 +213,7 @@ class JsTracerChartLoader extends React.PureComponent<
     }
   }
 
-  render() {
+  override render() {
     const { jsTracerTable, showJsTracerSummary } = this.props;
     return this.state.readyToRenderExpensiveChart || !this._doFadeIn ? (
       <JsTracerExpensiveChart
@@ -233,12 +231,12 @@ class JsTracerChartLoader extends React.PureComponent<
   }
 }
 
-type ChartProps = {|
-  +profile: Profile,
-  +jsTracerTable: JsTracerTable,
-  +showJsTracerSummary: boolean,
-  +threadsKey: ThreadsKey,
-|};
+type ChartProps = {
+  readonly profile: Profile;
+  readonly jsTracerTable: JsTracerTable;
+  readonly showJsTracerSummary: boolean;
+  readonly threadsKey: ThreadsKey;
+};
 
 /**
  * This component enforces that the JsTracerChartLoader has a correct key in order
@@ -251,7 +249,7 @@ type ChartProps = {|
  * See: https://reactjs.org/blog/2018/06/07/you-probably-dont-need-derived-state.html#recommendation-fully-uncontrolled-component-with-a-key
  */
 export class JsTracerChart extends React.PureComponent<ChartProps> {
-  render() {
+  override render() {
     const { profile, jsTracerTable, showJsTracerSummary, threadsKey } =
       this.props;
     const key = `${threadsKey}-${showJsTracerSummary ? 'true' : 'false'}`;
diff --git a/src/components/js-tracer/EmptyReasons.js b/src/components/js-tracer/EmptyReasons.tsx
similarity index 70%
rename from src/components/js-tracer/EmptyReasons.js
rename to src/components/js-tracer/EmptyReasons.tsx
index 04a0b6af16..60b2e7e332 100644
--- a/src/components/js-tracer/EmptyReasons.js
+++ b/src/components/js-tracer/EmptyReasons.tsx
@@ -1,26 +1,24 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 
 import { EmptyReasons } from 'firefox-profiler/components/shared/EmptyReasons';
 import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 
-import explicitConnect, {
-  type ConnectedProps,
-} from 'firefox-profiler/utils/connect';
+import type { ConnectedProps } from 'firefox-profiler/utils/connect';
+import explicitConnect from 'firefox-profiler/utils/connect';
 
 import type { State } from 'firefox-profiler/types';
 
-type StateProps = {|
-  +threadName: string,
-|};
+type StateProps = {
+  readonly threadName: string;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 class MarkerChartEmptyReasonsImpl extends PureComponent<Props> {
-  render() {
+  override render() {
     const { threadName } = this.props;
 
     return (
@@ -33,7 +31,7 @@ class MarkerChartEmptyReasonsImpl extends PureComponent<Props> {
   }
 }
 
-export const JsTracerEmptyReasons = explicitConnect<{||}, StateProps, {||}>({
+export const JsTracerEmptyReasons = explicitConnect<{}, StateProps, {}>({
   mapStateToProps: (state: State) => ({
     threadName: selectedThreadSelectors.getFriendlyThreadName(state),
   }),
diff --git a/src/components/js-tracer/Settings.js b/src/components/js-tracer/Settings.tsx
similarity index 81%
rename from src/components/js-tracer/Settings.js
rename to src/components/js-tracer/Settings.tsx
index b3a06caae6..45c9f32d33 100644
--- a/src/components/js-tracer/Settings.js
+++ b/src/components/js-tracer/Settings.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { changeShowJsTracerSummary } from 'firefox-profiler/actions/profile-view';
 import { getShowJsTracerSummary } from 'firefox-profiler/selectors/url-state';
 import explicitConnect, {
@@ -14,22 +12,22 @@ import explicitConnect, {
 import './Settings.css';
 import { Localized } from '@fluent/react';
 
-type StateProps = {|
-  +showJsTracerSummary: boolean,
-|};
+type StateProps = {
+  readonly showJsTracerSummary: boolean;
+};
 
-type DispatchProps = {|
-  +changeShowJsTracerSummary: typeof changeShowJsTracerSummary,
-|};
+type DispatchProps = {
+  readonly changeShowJsTracerSummary: typeof changeShowJsTracerSummary;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class JsTracerSettingsImpl extends PureComponent<Props> {
   _onCheckboxChange = () => {
     this.props.changeShowJsTracerSummary(!this.props.showJsTracerSummary);
   };
 
-  render() {
+  override render() {
     const { showJsTracerSummary } = this.props;
     return (
       <div className="jsTracerSettings">
@@ -56,11 +54,7 @@ class JsTracerSettingsImpl extends PureComponent<Props> {
   }
 }
 
-export const JsTracerSettings = explicitConnect<
-  {||},
-  StateProps,
-  DispatchProps,
->({
+export const JsTracerSettings = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => ({
     showJsTracerSummary: getShowJsTracerSummary(state),
   }),
diff --git a/src/components/js-tracer/index.js b/src/components/js-tracer/index.tsx
similarity index 82%
rename from src/components/js-tracer/index.js
rename to src/components/js-tracer/index.tsx
index cc8049fa4e..c19808f5d4 100644
--- a/src/components/js-tracer/index.js
+++ b/src/components/js-tracer/index.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import { JsTracerChart } from './Chart';
@@ -26,21 +24,21 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './index.css';
 
-type DispatchProps = {|
-  +updatePreviewSelection: typeof updatePreviewSelection,
-|};
+type DispatchProps = {
+  readonly updatePreviewSelection: typeof updatePreviewSelection;
+};
 
-type StateProps = {|
-  +profile: Profile,
-  +threadsKey: ThreadsKey,
-  +jsTracerTable: JsTracerTable | null,
-  +showJsTracerSummary: boolean,
-|};
+type StateProps = {
+  readonly profile: Profile;
+  readonly threadsKey: ThreadsKey;
+  readonly jsTracerTable: JsTracerTable | null;
+  readonly showJsTracerSummary: boolean;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class JsTracerImpl extends React.PureComponent<Props> {
-  render() {
+  override render() {
     const { profile, jsTracerTable, showJsTracerSummary, threadsKey } =
       this.props;
     return (
@@ -63,7 +61,7 @@ class JsTracerImpl extends React.PureComponent<Props> {
   }
 }
 
-export const JsTracer = explicitConnect<{||}, StateProps, DispatchProps>({
+export const JsTracer = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => {
     return {
       profile: getProfile(state),
diff --git a/src/components/marker-chart/Canvas.js b/src/components/marker-chart/Canvas.tsx
similarity index 93%
rename from src/components/marker-chart/Canvas.js
rename to src/components/marker-chart/Canvas.tsx
index 2205f6f9b5..b8d72b5349 100644
--- a/src/components/marker-chart/Canvas.js
+++ b/src/components/marker-chart/Canvas.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { GREY_20, GREY_30, BLUE_60, BLUE_80 } from 'photon-colors';
 import * as React from 'react';
 import {
@@ -14,12 +12,17 @@ import { TooltipMarker } from 'firefox-profiler/components/tooltip/Marker';
 import TextMeasurement from 'firefox-profiler/utils/text-measurement';
 import { bisectionRight } from 'firefox-profiler/utils/bisect';
 import memoize from 'memoize-immutable';
-import {
-  typeof updatePreviewSelection as UpdatePreviewSelection,
-  typeof changeRightClickedMarker as ChangeRightClickedMarker,
-  typeof changeMouseTimePosition as ChangeMouseTimePosition,
-  typeof changeSelectedMarker as ChangeSelectedMarker,
+import type {
+  updatePreviewSelection,
+  changeRightClickedMarker,
+  changeMouseTimePosition,
+  changeSelectedMarker,
 } from 'firefox-profiler/actions/profile-view';
+
+type UpdatePreviewSelection = typeof updatePreviewSelection;
+type ChangeRightClickedMarker = typeof changeRightClickedMarker;
+type ChangeMouseTimePosition = typeof changeMouseTimePosition;
+type ChangeSelectedMarker = typeof changeSelectedMarker;
 import { TIMELINE_MARGIN_LEFT } from 'firefox-profiler/app-logic/constants';
 import type {
   Milliseconds,
@@ -40,40 +43,39 @@ import type {
 
 import type { WrapFunctionInDispatch } from 'firefox-profiler/utils/connect';
 
-type MarkerDrawingInformation = {|
-  +x: CssPixels,
-  +y: CssPixels,
-  +w: CssPixels,
-  +h: CssPixels,
-  +isInstantMarker: boolean,
-  +markerIndex: MarkerIndex,
-|};
-
-type OwnProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +markerTimingAndBuckets: MarkerTimingAndBuckets,
-  +rowHeight: CssPixels,
-  +getMarker: (MarkerIndex) => Marker,
-  +getMarkerLabel: (MarkerIndex) => string,
-  +markerListLength: number,
-  +threadsKey: ThreadsKey,
-  +updatePreviewSelection: WrapFunctionInDispatch<UpdatePreviewSelection>,
-  +changeMouseTimePosition: ChangeMouseTimePosition,
-  +changeSelectedMarker: ChangeSelectedMarker,
-  +changeRightClickedMarker: ChangeRightClickedMarker,
-  +marginLeft: CssPixels,
-  +marginRight: CssPixels,
-  +selectedMarkerIndex: MarkerIndex | null,
-  +rightClickedMarkerIndex: MarkerIndex | null,
-  +shouldDisplayTooltips: () => boolean,
-|};
-
-type Props = {|
-  ...OwnProps,
+type MarkerDrawingInformation = {
+  readonly x: CssPixels;
+  readonly y: CssPixels;
+  readonly w: CssPixels;
+  readonly h: CssPixels;
+  readonly isInstantMarker: boolean;
+  readonly markerIndex: MarkerIndex;
+};
+
+type OwnProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly markerTimingAndBuckets: MarkerTimingAndBuckets;
+  readonly rowHeight: CssPixels;
+  readonly getMarker: (param: MarkerIndex) => Marker;
+  readonly getMarkerLabel: (param: MarkerIndex) => string;
+  readonly markerListLength: number;
+  readonly threadsKey: ThreadsKey;
+  readonly updatePreviewSelection: WrapFunctionInDispatch<UpdatePreviewSelection>;
+  readonly changeMouseTimePosition: ChangeMouseTimePosition;
+  readonly changeSelectedMarker: ChangeSelectedMarker;
+  readonly changeRightClickedMarker: ChangeRightClickedMarker;
+  readonly marginLeft: CssPixels;
+  readonly marginRight: CssPixels;
+  readonly selectedMarkerIndex: MarkerIndex | null;
+  readonly rightClickedMarkerIndex: MarkerIndex | null;
+  readonly shouldDisplayTooltips: () => boolean;
+};
+
+type Props = OwnProps & {
   // Bring in the viewport props from the higher order Viewport component.
-  +viewport: Viewport,
-|};
+  readonly viewport: Viewport;
+};
 
 const TEXT_OFFSET_TOP = 11;
 const TEXT_OFFSET_START = 3;
@@ -82,7 +84,7 @@ const LABEL_PADDING = 5;
 const MARKER_BORDER_COLOR = '#2c77d1';
 
 class MarkerChartCanvasImpl extends React.PureComponent<Props> {
-  _textMeasurement: null | TextMeasurement;
+  _textMeasurement: TextMeasurement | null = null;
 
   drawCanvas = (
     ctx: CanvasRenderingContext2D,
@@ -168,7 +170,7 @@ class MarkerChartCanvasImpl extends React.PureComponent<Props> {
     }
   };
 
-  highlightRow = (ctx, row) => {
+  highlightRow = (ctx: CanvasRenderingContext2D, row: number) => {
     const {
       rowHeight,
       viewport: { viewportTop, containerWidth },
@@ -580,7 +582,12 @@ class MarkerChartCanvasImpl extends React.PureComponent<Props> {
       }
       // Draw the marker name.
       const { name } = markerTiming;
-      if (rowIndex > 0 && name === markerTimingAndBuckets[rowIndex - 1].name) {
+      const prevItem = markerTimingAndBuckets[rowIndex - 1];
+      if (
+        rowIndex > 0 &&
+        typeof prevItem !== 'string' &&
+        name === prevItem.name
+      ) {
         continue;
       }
 
@@ -673,7 +680,7 @@ class MarkerChartCanvasImpl extends React.PureComponent<Props> {
 
     // This is a small utility function to define if some marker timing is in
     // our hit test range.
-    const isMarkerTimingInDotRadius = (index) =>
+    const isMarkerTimingInDotRadius = (index: number) =>
       markerTiming.start[index] < xInTime + dotRadiusInTime &&
       markerTiming.end[index] > xInTime - dotRadiusInTime;
 
@@ -785,7 +792,7 @@ class MarkerChartCanvasImpl extends React.PureComponent<Props> {
     changeRightClickedMarker(threadsKey, markerIndex);
   };
 
-  getHoveredMarkerInfo = (markerIndex: MarkerIndex): React.Node => {
+  getHoveredMarkerInfo = (markerIndex: MarkerIndex): React.ReactNode => {
     if (!this.props.shouldDisplayTooltips() || markerIndex === null) {
       return null;
     }
@@ -801,7 +808,7 @@ class MarkerChartCanvasImpl extends React.PureComponent<Props> {
     );
   };
 
-  render() {
+  override render() {
     const { containerWidth, containerHeight, isDragging } = this.props.viewport;
 
     return (
diff --git a/src/components/marker-chart/MarkerChartEmptyReasons.js b/src/components/marker-chart/MarkerChartEmptyReasons.tsx
similarity index 73%
rename from src/components/marker-chart/MarkerChartEmptyReasons.js
rename to src/components/marker-chart/MarkerChartEmptyReasons.tsx
index f32a4d6d6e..2ac8841766 100644
--- a/src/components/marker-chart/MarkerChartEmptyReasons.js
+++ b/src/components/marker-chart/MarkerChartEmptyReasons.tsx
@@ -1,27 +1,25 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 
 import { EmptyReasons } from 'firefox-profiler/components/shared/EmptyReasons';
 import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 
-import explicitConnect, {
-  type ConnectedProps,
-} from 'firefox-profiler/utils/connect';
+import type { ConnectedProps } from 'firefox-profiler/utils/connect';
+import explicitConnect from 'firefox-profiler/utils/connect';
 
 import type { State } from 'firefox-profiler/types';
 
-type StateProps = {|
-  +threadName: string,
-  +isMarkerChartEmptyInFullRange: boolean,
-|};
+type StateProps = {
+  readonly threadName: string;
+  readonly isMarkerChartEmptyInFullRange: boolean;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 class MarkerChartEmptyReasonsImpl extends PureComponent<Props> {
-  render() {
+  override render() {
     const { isMarkerChartEmptyInFullRange, threadName } = this.props;
 
     return (
@@ -38,7 +36,7 @@ class MarkerChartEmptyReasonsImpl extends PureComponent<Props> {
   }
 }
 
-export const MarkerChartEmptyReasons = explicitConnect<{||}, StateProps, {||}>({
+export const MarkerChartEmptyReasons = explicitConnect<{}, StateProps, {}>({
   mapStateToProps: (state: State) => ({
     threadName: selectedThreadSelectors.getFriendlyThreadName(state),
     isMarkerChartEmptyInFullRange:
diff --git a/src/components/marker-chart/index.js b/src/components/marker-chart/index.tsx
similarity index 83%
rename from src/components/marker-chart/index.js
rename to src/components/marker-chart/index.tsx
index 06a7ff52b2..d26b3bcd5d 100644
--- a/src/components/marker-chart/index.js
+++ b/src/components/marker-chart/index.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import {
   TIMELINE_MARGIN_RIGHT,
@@ -43,27 +41,27 @@ import './index.css';
 
 const ROW_HEIGHT = 16;
 
-type DispatchProps = {|
-  +updatePreviewSelection: typeof updatePreviewSelection,
-  +changeRightClickedMarker: typeof changeRightClickedMarker,
-  +changeMouseTimePosition: typeof changeMouseTimePosition,
-  +changeSelectedMarker: typeof changeSelectedMarker,
-|};
-
-type StateProps = {|
-  +getMarker: (MarkerIndex) => Marker,
-  +getMarkerLabel: (MarkerIndex) => string,
-  +markerTimingAndBuckets: MarkerTimingAndBuckets,
-  +maxMarkerRows: number,
-  +markerListLength: number,
-  +timeRange: StartEndRange,
-  +threadsKey: ThreadsKey,
-  +previewSelection: PreviewSelection,
-  +rightClickedMarkerIndex: MarkerIndex | null,
-  +selectedMarkerIndex: MarkerIndex | null,
-|};
-
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type DispatchProps = {
+  readonly updatePreviewSelection: typeof updatePreviewSelection;
+  readonly changeRightClickedMarker: typeof changeRightClickedMarker;
+  readonly changeMouseTimePosition: typeof changeMouseTimePosition;
+  readonly changeSelectedMarker: typeof changeSelectedMarker;
+};
+
+type StateProps = {
+  readonly getMarker: (param: MarkerIndex) => Marker;
+  readonly getMarkerLabel: (param: MarkerIndex) => string;
+  readonly markerTimingAndBuckets: MarkerTimingAndBuckets;
+  readonly maxMarkerRows: number;
+  readonly markerListLength: number;
+  readonly timeRange: StartEndRange;
+  readonly threadsKey: ThreadsKey;
+  readonly previewSelection: PreviewSelection;
+  readonly rightClickedMarkerIndex: MarkerIndex | null;
+  readonly selectedMarkerIndex: MarkerIndex | null;
+};
+
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class MarkerChartImpl extends React.PureComponent<Props> {
   _viewport: HTMLDivElement | null = null;
@@ -95,11 +93,11 @@ class MarkerChartImpl extends React.PureComponent<Props> {
     }
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     this._focusViewport();
   }
 
-  render() {
+  override render() {
     const {
       maxMarkerRows,
       markerListLength,
@@ -180,13 +178,13 @@ class MarkerChartImpl extends React.PureComponent<Props> {
 
 // This function is given the MarkerChartCanvas's chartProps.
 function viewportNeedsUpdate(
-  prevProps: { +markerTimingAndBuckets: MarkerTimingAndBuckets },
-  newProps: { +markerTimingAndBuckets: MarkerTimingAndBuckets }
+  prevProps: { readonly markerTimingAndBuckets: MarkerTimingAndBuckets },
+  newProps: { readonly markerTimingAndBuckets: MarkerTimingAndBuckets }
 ) {
   return prevProps.markerTimingAndBuckets !== newProps.markerTimingAndBuckets;
 }
 
-export const MarkerChart = explicitConnect<{||}, StateProps, DispatchProps>({
+export const MarkerChart = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => {
     const markerTimingAndBuckets =
       selectedThreadSelectors.getMarkerChartTimingAndBuckets(state);
diff --git a/src/components/marker-table/MarkerTableEmptyReasons.js b/src/components/marker-table/MarkerTableEmptyReasons.tsx
similarity index 73%
rename from src/components/marker-table/MarkerTableEmptyReasons.js
rename to src/components/marker-table/MarkerTableEmptyReasons.tsx
index 85cb1e1b11..e7763ade4f 100644
--- a/src/components/marker-table/MarkerTableEmptyReasons.js
+++ b/src/components/marker-table/MarkerTableEmptyReasons.tsx
@@ -1,25 +1,25 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 
 import { EmptyReasons } from '../shared/EmptyReasons';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
 
-import explicitConnect, { type ConnectedProps } from '../../utils/connect';
+import type { ConnectedProps } from '../../utils/connect';
+import explicitConnect from '../../utils/connect';
 
 import type { State } from 'firefox-profiler/types';
 
-type StateProps = {|
-  +threadName: string,
-  +isMarkerTableEmptyInFullRange: boolean,
-|};
+type StateProps = {
+  readonly threadName: string;
+  readonly isMarkerTableEmptyInFullRange: boolean;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 class MarkerTableEmptyReasonsImpl extends PureComponent<Props> {
-  render() {
+  override render() {
     const { isMarkerTableEmptyInFullRange, threadName } = this.props;
 
     return (
@@ -36,7 +36,7 @@ class MarkerTableEmptyReasonsImpl extends PureComponent<Props> {
   }
 }
 
-export const MarkerTableEmptyReasons = explicitConnect<{||}, StateProps, {||}>({
+export const MarkerTableEmptyReasons = explicitConnect<{}, StateProps, {}>({
   mapStateToProps: (state: State) => ({
     threadName: selectedThreadSelectors.getFriendlyThreadName(state),
     isMarkerTableEmptyInFullRange:
diff --git a/src/components/marker-table/index.js b/src/components/marker-table/index.tsx
similarity index 79%
rename from src/components/marker-table/index.js
rename to src/components/marker-table/index.tsx
index 046d4c1917..57728e3b64 100644
--- a/src/components/marker-table/index.js
+++ b/src/components/marker-table/index.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import memoize from 'memoize-immutable';
 
 import explicitConnect from '../../utils/connect';
@@ -43,27 +41,27 @@ import type { ConnectedProps } from '../../utils/connect';
 // Limit how many characters in the description get sent to the DOM.
 const MAX_DESCRIPTION_CHARACTERS = 500;
 
-type MarkerDisplayData = {|
-  start: string,
-  duration: string | null,
-  name: string,
-  details: string,
-|};
+type MarkerDisplayData = {
+  start: string;
+  duration: string | null;
+  name: string;
+  details: string;
+};
 
 class MarkerTree {
-  _getMarker: (MarkerIndex) => Marker;
+  _getMarker: (param: MarkerIndex) => Marker;
   _markerIndexes: MarkerIndex[];
   _zeroAt: Milliseconds;
   _displayDataByIndex: Map<MarkerIndex, MarkerDisplayData>;
   _markerSchemaByName: MarkerSchemaByName;
-  _getMarkerLabel: (MarkerIndex) => string;
+  _getMarkerLabel: (param: MarkerIndex) => string;
 
   constructor(
-    getMarker: (MarkerIndex) => Marker,
+    getMarker: (param: MarkerIndex) => Marker,
     markerIndexes: MarkerIndex[],
     zeroAt: Milliseconds,
     markerSchemaByName: MarkerSchemaByName,
-    getMarkerLabel: (MarkerIndex) => string
+    getMarkerLabel: (param: MarkerIndex) => string
   ) {
     this._getMarker = getMarker;
     this._markerIndexes = markerIndexes;
@@ -129,30 +127,30 @@ class MarkerTree {
   }
 }
 
-function _formatStart(start: number, zeroAt) {
+function _formatStart(start: number, zeroAt: number) {
   return formatSeconds(start - zeroAt);
 }
 
-type StateProps = {|
-  +threadsKey: ThreadsKey,
-  +getMarker: (MarkerIndex) => Marker,
-  +markerIndexes: MarkerIndex[],
-  +selectedMarker: MarkerIndex | null,
-  +rightClickedMarkerIndex: MarkerIndex | null,
-  +zeroAt: Milliseconds,
-  +scrollToSelectionGeneration: number,
-  +markerSchemaByName: MarkerSchemaByName,
-  +getMarkerLabel: (MarkerIndex) => string,
-  +tableViewOptions: TableViewOptions,
-|};
-
-type DispatchProps = {|
-  +changeSelectedMarker: typeof changeSelectedMarker,
-  +changeRightClickedMarker: typeof changeRightClickedMarker,
-  +onTableViewOptionsChange: (TableViewOptions) => any,
-|};
-
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type StateProps = {
+  readonly threadsKey: ThreadsKey;
+  readonly getMarker: (param: MarkerIndex) => Marker;
+  readonly markerIndexes: MarkerIndex[];
+  readonly selectedMarker: MarkerIndex | null;
+  readonly rightClickedMarkerIndex: MarkerIndex | null;
+  readonly zeroAt: Milliseconds;
+  readonly scrollToSelectionGeneration: number;
+  readonly markerSchemaByName: MarkerSchemaByName;
+  readonly getMarkerLabel: (param: MarkerIndex) => string;
+  readonly tableViewOptions: TableViewOptions;
+};
+
+type DispatchProps = {
+  readonly changeSelectedMarker: typeof changeSelectedMarker;
+  readonly changeRightClickedMarker: typeof changeRightClickedMarker;
+  readonly onTableViewOptionsChange: (param: TableViewOptions) => any;
+};
+
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class MarkerTableImpl extends PureComponent<Props> {
   _fixedColumns = [
@@ -181,19 +179,36 @@ class MarkerTableImpl extends PureComponent<Props> {
   _mainColumn = { propName: 'details', titleL10nId: 'MarkerTable--details' };
   _expandedNodeIds: Array<MarkerIndex | null> = [];
   _onExpandedNodeIdsChange = () => {};
-  _treeView: ?TreeView<MarkerDisplayData>;
-  _takeTreeViewRef = (treeView) => (this._treeView = treeView);
-
-  getMarkerTree = memoize((...args) => new MarkerTree(...args), { limit: 1 });
-
-  componentDidMount() {
+  _treeView: TreeView<MarkerDisplayData> | null = null;
+  _takeTreeViewRef = (treeView: TreeView<MarkerDisplayData> | null) =>
+    (this._treeView = treeView);
+
+  getMarkerTree = memoize(
+    (
+      getMarker: any,
+      markerIndexes: any,
+      zeroAt: any,
+      markerSchemaByName: any,
+      getMarkerLabel: any
+    ) =>
+      new MarkerTree(
+        getMarker,
+        markerIndexes,
+        zeroAt,
+        markerSchemaByName,
+        getMarkerLabel
+      ),
+    { limit: 1 }
+  );
+
+  override componentDidMount() {
     this.focus();
     if (this._treeView) {
       this._treeView.scrollSelectionIntoView();
     }
   }
 
-  componentDidUpdate(prevProps) {
+  override componentDidUpdate(prevProps: Props) {
     if (
       this.props.scrollToSelectionGeneration >
       prevProps.scrollToSelectionGeneration
@@ -224,7 +239,7 @@ class MarkerTableImpl extends PureComponent<Props> {
     changeRightClickedMarker(threadsKey, selectedMarker);
   };
 
-  render() {
+  override render() {
     const {
       getMarker,
       markerIndexes,
@@ -254,7 +269,7 @@ class MarkerTableImpl extends PureComponent<Props> {
         ) : (
           <TreeView
             maxNodeDepth={0}
-            tree={tree}
+            tree={tree as any}
             fixedColumns={this._fixedColumns}
             mainColumn={this._mainColumn}
             onSelectionChange={this._onSelectionChange}
@@ -276,7 +291,7 @@ class MarkerTableImpl extends PureComponent<Props> {
   }
 }
 
-export const MarkerTable = explicitConnect<{||}, StateProps, DispatchProps>({
+export const MarkerTable = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => ({
     threadsKey: getSelectedThreadsKey(state),
     scrollToSelectionGeneration: getScrollToSelectionGeneration(state),
diff --git a/src/components/network-chart/NetworkChartEmptyReasons.js b/src/components/network-chart/NetworkChartEmptyReasons.tsx
similarity index 66%
rename from src/components/network-chart/NetworkChartEmptyReasons.js
rename to src/components/network-chart/NetworkChartEmptyReasons.tsx
index 6502303d29..0ad5f5bf5e 100644
--- a/src/components/network-chart/NetworkChartEmptyReasons.js
+++ b/src/components/network-chart/NetworkChartEmptyReasons.tsx
@@ -1,26 +1,26 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 
 import { EmptyReasons } from '../shared/EmptyReasons';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
 import { oneLine } from 'common-tags';
 
-import explicitConnect, { type ConnectedProps } from '../../utils/connect';
+import type { ConnectedProps } from '../../utils/connect';
+import explicitConnect from '../../utils/connect';
 
 import type { State } from 'firefox-profiler/types';
 
-type StateProps = {|
-  +threadName: string,
-|};
+type StateProps = {
+  readonly threadName: string;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 
 class NetworkChartEmptyReasonsImpl extends PureComponent<Props> {
-  render() {
+  override render() {
     const { threadName } = this.props;
 
     return (
@@ -40,11 +40,9 @@ class NetworkChartEmptyReasonsImpl extends PureComponent<Props> {
   }
 }
 
-export const NetworkChartEmptyReasons = explicitConnect<{||}, StateProps, {||}>(
-  {
-    mapStateToProps: (state: State) => ({
-      threadName: selectedThreadSelectors.getFriendlyThreadName(state),
-    }),
-    component: NetworkChartEmptyReasonsImpl,
-  }
-);
+export const NetworkChartEmptyReasons = explicitConnect<{}, StateProps, {}>({
+  mapStateToProps: (state: State) => ({
+    threadName: selectedThreadSelectors.getFriendlyThreadName(state),
+  }),
+  component: NetworkChartEmptyReasonsImpl,
+});
diff --git a/src/components/network-chart/NetworkChartRow.js b/src/components/network-chart/NetworkChartRow.tsx
similarity index 89%
rename from src/components/network-chart/NetworkChartRow.js
rename to src/components/network-chart/NetworkChartRow.tsx
index a3598def11..92e2618ba9 100644
--- a/src/components/network-chart/NetworkChartRow.js
+++ b/src/components/network-chart/NetworkChartRow.tsx
@@ -1,9 +1,8 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import * as React from 'react';
+import React from 'react';
 import classNames from 'classnames';
 
 import { TooltipMarker } from '../tooltip/Marker';
@@ -33,7 +32,6 @@ import type {
   MarkerIndex,
   NetworkPayload,
   NetworkPhaseName,
-  MixedObject,
 } from 'firefox-profiler/types';
 
 // This regexp is used to split a pathname into a directory path and a filename.
@@ -79,19 +77,19 @@ const PHASE_NAMES_IN_ORDER: NetworkPhaseName[] = [
 
 const PHASE_OPACITIES = PHASE_NAMES_IN_ORDER.reduce(
   (result, property, i, { length }) => {
-    result[property] = length > 1 ? i / (length - 1) : 0;
+    (result as any)[property] = length > 1 ? i / (length - 1) : 0;
     return result;
   },
-  {}
+  {} as { [key: string]: number }
 );
 
-type NetworkPhaseProps = {|
-  +name: NetworkPhaseName,
-  +previousName: NetworkPhaseName,
-  +value: number | string,
-  +duration: Milliseconds,
-  +style: MixedObject,
-|};
+type NetworkPhaseProps = {
+  readonly name: NetworkPhaseName;
+  readonly previousName: NetworkPhaseName;
+  readonly value: number | string;
+  readonly duration: Milliseconds;
+  readonly style: React.CSSProperties;
+};
 
 function NetworkPhase({
   name,
@@ -115,14 +113,14 @@ function NetworkPhase({
   );
 }
 
-export type NetworkChartRowBarProps = {|
-  +marker: Marker,
-  +width: CssPixels,
-  +timeRange: StartEndRange,
+export type NetworkChartRowBarProps = {
+  readonly marker: Marker;
+  readonly width: CssPixels;
+  readonly timeRange: StartEndRange;
   // Pass the payload in as well, since our types can't express a Marker with
   // a specific payload.
-  +networkPayload: NetworkPayload,
-|};
+  readonly networkPayload: NetworkPayload;
+};
 
 // This component splits a network marker duration in different phases,
 // and renders each phase as a differently colored bar.
@@ -149,7 +147,7 @@ class NetworkChartRowBar extends React.PureComponent<NetworkChartRowBarProps> {
    * This returns the preconnect component, or null if there's no preconnect
    * operation for this marker.
    */
-  _preconnectComponent(): React.Node {
+  _preconnectComponent(): React.ReactNode {
     const { networkPayload, marker } = this.props;
 
     const preconnectStart = networkPayload.domainLookupStart;
@@ -187,7 +185,7 @@ class NetworkChartRowBar extends React.PureComponent<NetworkChartRowBarProps> {
 
     const preconnectPhase = {
       name: latestPreconnectEndProperty.phase,
-      previousName: 'domainLookupStart',
+      previousName: 'domainLookupStart' as const,
       value: preconnectEnd,
       duration: preconnectDuration,
       style: {
@@ -207,7 +205,7 @@ class NetworkChartRowBar extends React.PureComponent<NetworkChartRowBarProps> {
     );
   }
 
-  render() {
+  override render() {
     const { marker, networkPayload } = this.props;
     const start = marker.start;
     const end = ensureExists(
@@ -235,9 +233,9 @@ class NetworkChartRowBar extends React.PureComponent<NetworkChartRowBarProps> {
       preconnectComponent ? PHASE_NAMES_IN_ORDER.slice(1) : PHASE_NAMES_IN_ORDER
     );
 
-    const mainBarPhases = [];
+    const mainBarPhases: NetworkPhaseProps[] = [];
     let previousValue = start;
-    let previousName = 'startTime';
+    let previousName: NetworkPhaseName = 'startTime';
 
     // In this loop we add the various phases to the array.
     availablePhases.forEach(({ phase, value }, i) => {
@@ -287,42 +285,42 @@ class NetworkChartRowBar extends React.PureComponent<NetworkChartRowBarProps> {
   }
 }
 
-type NetworkChartRowProps = {|
-  +index: number,
-  +marker: Marker,
-  +markerIndex: MarkerIndex,
+type NetworkChartRowProps = {
+  readonly index: number;
+  readonly marker: Marker;
+  readonly markerIndex: MarkerIndex;
   // Pass the payload in as well, since our types can't express a Marker with
   // a specific payload.
-  +networkPayload: NetworkPayload,
-  +timeRange: StartEndRange,
-  +width: CssPixels,
-  +threadsKey: ThreadsKey,
-  +isRightClicked: boolean,
-  +isSelected: boolean,
-  +isHoveredFromState: boolean,
-  +onLeftClick?: (MarkerIndex) => mixed,
-  +onRightClick?: (MarkerIndex) => mixed,
-  +onHover?: (MarkerIndex | null) => mixed,
-  +shouldDisplayTooltips: () => boolean,
-|};
-
-type State = {|
-  pageX: CssPixels,
-  pageY: CssPixels,
-  hovered: ?boolean,
-|};
+  readonly networkPayload: NetworkPayload;
+  readonly timeRange: StartEndRange;
+  readonly width: CssPixels;
+  readonly threadsKey: ThreadsKey;
+  readonly isRightClicked: boolean;
+  readonly isSelected: boolean;
+  readonly isHoveredFromState: boolean;
+  readonly onLeftClick?: (param: MarkerIndex) => void;
+  readonly onRightClick?: (param: MarkerIndex) => void;
+  readonly onHover?: (param: MarkerIndex | null) => void;
+  readonly shouldDisplayTooltips: () => boolean;
+};
+
+type State = {
+  pageX: CssPixels;
+  pageY: CssPixels;
+  hovered: boolean | null;
+};
 
 export class NetworkChartRow extends React.PureComponent<
   NetworkChartRowProps,
-  State,
+  State
 > {
-  state = {
+  override state = {
     pageX: 0,
     pageY: 0,
     hovered: false,
   };
 
-  _hoverIn = (event: SyntheticMouseEvent<>) => {
+  _hoverIn = (event: React.MouseEvent<HTMLDivElement>) => {
     const pageX = event.pageX;
     const pageY = event.pageY;
 
@@ -347,7 +345,7 @@ export class NetworkChartRow extends React.PureComponent<
     }
   };
 
-  _onMouseDown = (e: SyntheticMouseEvent<>) => {
+  _onMouseDown = (e: React.MouseEvent<HTMLDivElement>) => {
     const { markerIndex, onLeftClick, onRightClick } = this.props;
     if (e.button === 0) {
       if (onLeftClick) {
@@ -375,8 +373,7 @@ export class NetworkChartRow extends React.PureComponent<
     if (colonPos === null) {
       return '';
     }
-    const url = name.slice(this._findIndexOfLoadid(name) + 2);
-    return url;
+    return name.slice(colonPos + 2);
   }
 
   _extractURI(url: string): URL | null {
@@ -390,7 +387,7 @@ export class NetworkChartRow extends React.PureComponent<
 
   // Split markers.name in loadID and parts of URL to highlight domain
   // and filename, shorten the rest if needed.
-  _splitsURI(name: string): React.Node {
+  _splitsURI(name: string): React.ReactNode {
     // Extract URI from markers.name
     const uri = this._extractURI(name);
     if (uri !== null) {
@@ -440,7 +437,7 @@ export class NetworkChartRow extends React.PureComponent<
     return getColorClassNameForMimeType(mimeType);
   }
 
-  render() {
+  override render() {
     const {
       index,
       markerIndex,
diff --git a/src/components/network-chart/index.js b/src/components/network-chart/index.tsx
similarity index 91%
rename from src/components/network-chart/index.js
rename to src/components/network-chart/index.tsx
index 2d0b476cdc..3d61cd247d 100644
--- a/src/components/network-chart/index.js
+++ b/src/components/network-chart/index.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { oneLine } from 'common-tags';
 import * as React from 'react';
 import memoize from 'memoize-immutable';
@@ -48,31 +46,29 @@ import './index.css';
 
 const ROW_HEIGHT = 16;
 
-type OwnProps = {||};
-
-type DispatchProps = {|
-  +changeSelectedNetworkMarker: typeof changeSelectedNetworkMarker,
-  +changeRightClickedMarker: typeof changeRightClickedMarker,
-  +changeHoveredMarker: typeof changeHoveredMarker,
-  +changeMouseTimePosition: typeof changeMouseTimePosition,
-|};
-
-type StateProps = {|
-  +markerIndexes: MarkerIndex[],
-  +getMarker: (MarkerIndex) => Marker,
-  +selectedNetworkMarkerIndex: MarkerIndex | null,
-  +rightClickedMarkerIndex: MarkerIndex | null,
-  +hoveredMarkerIndexFromState: MarkerIndex | null,
-  +disableOverscan: boolean,
-  +timeRange: StartEndRange,
-  +threadsKey: ThreadsKey,
-  +scrollToSelectionGeneration: number,
-|};
-
-type Props = {|
-  ...SizeProps,
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-|};
+type OwnProps = {};
+
+// The SizeProps are injected by the WithSize higher order component.
+type DispatchProps = {
+  readonly changeSelectedNetworkMarker: typeof changeSelectedNetworkMarker;
+  readonly changeRightClickedMarker: typeof changeRightClickedMarker;
+  readonly changeHoveredMarker: typeof changeHoveredMarker;
+  readonly changeMouseTimePosition: typeof changeMouseTimePosition;
+};
+
+type StateProps = {
+  readonly markerIndexes: MarkerIndex[];
+  readonly getMarker: (param: MarkerIndex) => Marker;
+  readonly selectedNetworkMarkerIndex: MarkerIndex | null;
+  readonly rightClickedMarkerIndex: MarkerIndex | null;
+  readonly hoveredMarkerIndexFromState: MarkerIndex | null;
+  readonly disableOverscan: boolean;
+  readonly timeRange: StartEndRange;
+  readonly threadsKey: ThreadsKey;
+  readonly scrollToSelectionGeneration: number;
+};
+
+type Props = ConnectedProps<OwnProps, StateProps, DispatchProps> & SizeProps;
 
 class NetworkChartImpl extends React.PureComponent<Props> {
   _virtualListRef = React.createRef<VirtualList<MarkerIndex>>();
@@ -98,12 +94,12 @@ class NetworkChartImpl extends React.PureComponent<Props> {
     { limit: 1 }
   );
 
-  componentDidMount() {
+  override componentDidMount() {
     this.focus();
     this.scrollSelectionIntoView();
   }
 
-  componentDidUpdate(prevProps) {
+  override componentDidUpdate(prevProps: Props) {
     if (
       this.props.scrollToSelectionGeneration >
       prevProps.scrollToSelectionGeneration
@@ -146,7 +142,7 @@ class NetworkChartImpl extends React.PureComponent<Props> {
     // Not implemented.
   };
 
-  _onKeyDown = (event: SyntheticKeyboardEvent<>) => {
+  _onKeyDown = (event: React.KeyboardEvent<HTMLElement>) => {
     const hasModifier = event.ctrlKey || event.altKey;
     const isNavigationKey =
       event.key.startsWith('Arrow') ||
@@ -265,7 +261,7 @@ class NetworkChartImpl extends React.PureComponent<Props> {
     changeHoveredMarker(threadsKey, null);
   };
 
-  _onMouseMove = (event: SyntheticMouseEvent<Element>) => {
+  _onMouseMove = (event: React.MouseEvent<Element>) => {
     const { timeRange, width, changeMouseTimePosition } = this.props;
 
     // Calculate the mouse position relative to the chart area
@@ -298,7 +294,7 @@ class NetworkChartImpl extends React.PureComponent<Props> {
 
   _shouldDisplayTooltips = () => this.props.rightClickedMarkerIndex === null;
 
-  _renderRow = (markerIndex: MarkerIndex, index: number): React.Node => {
+  _renderRow = (markerIndex: MarkerIndex, index: number): React.ReactNode => {
     const {
       threadsKey,
       getMarker,
@@ -342,7 +338,7 @@ class NetworkChartImpl extends React.PureComponent<Props> {
     );
   };
 
-  render() {
+  override render() {
     const {
       selectedNetworkMarkerIndex,
       markerIndexes,
@@ -382,7 +378,7 @@ class NetworkChartImpl extends React.PureComponent<Props> {
               ariaActiveDescendant={
                 selectedNetworkMarkerIndex !== null
                   ? `networkChartRowItem-${selectedNetworkMarkerIndex}`
-                  : null
+                  : undefined
               }
               items={markerIndexes}
               renderItem={this._renderRow}
@@ -412,7 +408,7 @@ class NetworkChartImpl extends React.PureComponent<Props> {
 export const NetworkChart = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => ({
     markerIndexes:
diff --git a/src/components/sidebar/CallTreeSidebar.js b/src/components/sidebar/CallTreeSidebar.tsx
similarity index 89%
rename from src/components/sidebar/CallTreeSidebar.js
rename to src/components/sidebar/CallTreeSidebar.tsx
index 68056db812..7092e761f1 100644
--- a/src/components/sidebar/CallTreeSidebar.js
+++ b/src/components/sidebar/CallTreeSidebar.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import memoize from 'memoize-immutable';
 import { Localized } from '@fluent/react';
@@ -45,13 +43,13 @@ import {
 } from 'firefox-profiler/utils/format-numbers';
 import classNames from 'classnames';
 
-type SidebarDetailProps = {|
-  +label: React.Node,
-  +color?: string,
-  +indent?: boolean,
-  +value: React.Node,
-  +percentage?: string | number,
-|};
+type SidebarDetailProps = {
+  readonly label: React.ReactNode;
+  readonly color?: string;
+  readonly indent?: boolean;
+  readonly value: React.ReactNode;
+  readonly percentage?: string | number;
+};
 
 function SidebarDetail({
   label,
@@ -75,36 +73,38 @@ function SidebarDetail({
   );
 }
 
-type CategoryBreakdownOwnProps = {|
+type CategoryBreakdownOwnProps = {
   /** for total or self breakdown */
-  +kind: 'total' | 'self',
-  +breakdown: BreakdownByCategory,
-  +categoryList: CategoryList,
-  +number: (number) => string,
-|};
+  readonly kind: 'total' | 'self';
+  readonly breakdown: BreakdownByCategory;
+  readonly categoryList: CategoryList;
+  readonly number: (num: number) => string;
+};
 
-type CategoryBreakdownStateProps = {|
-  +sidebarOpenCategories: Map<string, Set<IndexIntoCategoryList>>,
-|};
+type CategoryBreakdownStateProps = {
+  readonly sidebarOpenCategories: Map<string, Set<IndexIntoCategoryList>>;
+};
 
-type CategoryBreakdownDispatchProps = {|
-  +toggleOpenCategoryInSidebar: typeof toggleOpenCategoryInSidebar,
-|};
+type CategoryBreakdownDispatchProps = {
+  readonly toggleOpenCategoryInSidebar: typeof toggleOpenCategoryInSidebar;
+};
 
 type CategoryBreakdownAllProps = ConnectedProps<
   CategoryBreakdownOwnProps,
   CategoryBreakdownStateProps,
-  CategoryBreakdownDispatchProps,
+  CategoryBreakdownDispatchProps
 >;
 
 class CategoryBreakdownImpl extends React.PureComponent<CategoryBreakdownAllProps> {
-  _toggleCategory = (event: SyntheticInputEvent<>) => {
+  _toggleCategory = (event: React.MouseEvent<HTMLButtonElement>) => {
     const { toggleOpenCategoryInSidebar, kind } = this.props;
-    const { categoryIndex } = event.target.dataset;
-    toggleOpenCategoryInSidebar(kind, parseInt(categoryIndex, 10));
+    const { categoryIndex } = (event.target as HTMLButtonElement).dataset;
+    if (categoryIndex) {
+      toggleOpenCategoryInSidebar(kind, parseInt(categoryIndex, 10));
+    }
   };
 
-  render() {
+  override render() {
     const { breakdown, categoryList, number, sidebarOpenCategories, kind } =
       this.props;
 
@@ -201,7 +201,7 @@ class CategoryBreakdownImpl extends React.PureComponent<CategoryBreakdownAllProp
 export const CategoryBreakdown = explicitConnect<
   CategoryBreakdownOwnProps,
   CategoryBreakdownStateProps,
-  CategoryBreakdownDispatchProps,
+  CategoryBreakdownDispatchProps
 >({
   mapStateToProps: (state) => {
     return {
@@ -212,24 +212,24 @@ export const CategoryBreakdown = explicitConnect<
   component: CategoryBreakdownImpl,
 });
 
-type StateProps = {|
-  +selectedNodeIndex: IndexIntoCallNodeTable | null,
-  +selectedThreadsKey: ThreadsKey,
-  +name: string,
-  +lib: string,
-  +timings: TimingsForPath,
-  +categoryList: CategoryList,
-  +weightType: WeightType,
-  +selectedNodeTracedSelfAndTotal: SelfAndTotal | null,
-|};
+type StateProps = {
+  readonly selectedNodeIndex: IndexIntoCallNodeTable | null;
+  readonly selectedThreadsKey: ThreadsKey;
+  readonly name: string;
+  readonly lib: string;
+  readonly timings: TimingsForPath;
+  readonly categoryList: CategoryList;
+  readonly weightType: WeightType;
+  readonly selectedNodeTracedSelfAndTotal: SelfAndTotal | null;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 
-type WeightDetails = {|
-  +runningL10nId: string,
-  +selfL10nId: string,
-  +number: (n: number) => string,
-|};
+type WeightDetails = {
+  readonly runningL10nId: string;
+  readonly selfL10nId: string;
+  readonly number: (n: number) => string;
+};
 
 function getRunningWeightTypeLabelL10nId(weightType: WeightType): string {
   switch (weightType) {
@@ -286,7 +286,7 @@ class CallTreeSidebarImpl extends React.PureComponent<Props> {
     { cache: new Map() }
   );
 
-  render() {
+  override render() {
     const {
       selectedNodeIndex,
       name,
@@ -435,7 +435,7 @@ class CallTreeSidebarImpl extends React.PureComponent<Props> {
   }
 }
 
-export const CallTreeSidebar = explicitConnect<{||}, StateProps, {||}>({
+export const CallTreeSidebar = explicitConnect<{}, StateProps, {}>({
   mapStateToProps: (state) => ({
     selectedNodeIndex: selectedThreadSelectors.getSelectedCallNodeIndex(state),
     selectedThreadsKey: getSelectedThreadsKey(state),
diff --git a/src/components/sidebar/CanSelectContent.js b/src/components/sidebar/CanSelectContent.js
deleted file mode 100644
index f006a8c43c..0000000000
--- a/src/components/sidebar/CanSelectContent.js
+++ /dev/null
@@ -1,46 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import * as React from 'react';
-import classNames from 'classnames';
-
-type Props = {|
-  +tagName?: string,
-  +content: string,
-  +className?: string,
-|};
-
-export class CanSelectContent extends React.PureComponent<Props> {
-  _selectContent(e: SyntheticMouseEvent<HTMLInputElement>) {
-    const input = e.currentTarget;
-    input.focus();
-    input.select();
-  }
-
-  _unselectContent(e: SyntheticMouseEvent<HTMLInputElement>) {
-    e.currentTarget.setSelectionRange(0, 0);
-  }
-
-  render() {
-    const { tagName, content, className } = this.props;
-    const TagName = tagName || 'div';
-
-    return (
-      <TagName
-        className={classNames(className, 'can-select-content')}
-        title={`${content}\n(click to select)`}
-      >
-        <input
-          value={content}
-          className="can-select-content-input"
-          onFocus={this._selectContent}
-          onBlur={this._unselectContent}
-          readOnly={true}
-        />
-      </TagName>
-    );
-  }
-}
diff --git a/src/components/sidebar/CanSelectContent.tsx b/src/components/sidebar/CanSelectContent.tsx
new file mode 100644
index 0000000000..c2b14aa970
--- /dev/null
+++ b/src/components/sidebar/CanSelectContent.tsx
@@ -0,0 +1,43 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import * as React from 'react';
+import classNames from 'classnames';
+
+type Props = {
+  readonly tagName?: string;
+  readonly content: string;
+  readonly className?: string;
+};
+
+export class CanSelectContent extends React.PureComponent<Props> {
+  _selectContent(e: React.FocusEvent<HTMLInputElement>) {
+    const input = e.currentTarget;
+    input.focus();
+    input.select();
+  }
+
+  _unselectContent(e: React.FocusEvent<HTMLInputElement>) {
+    e.currentTarget.setSelectionRange(0, 0);
+  }
+
+  override render() {
+    const { tagName, content, className } = this.props;
+
+    return React.createElement(
+      tagName ?? 'div',
+      {
+        className: classNames(className, 'can-select-content'),
+        title: `${content}\n(click to select)`,
+      },
+      <input
+        value={content}
+        className="can-select-content-input"
+        onFocus={this._selectContent}
+        onBlur={this._unselectContent}
+        readOnly={true}
+      />
+    );
+  }
+}
diff --git a/src/components/sidebar/MarkerSidebar.js b/src/components/sidebar/MarkerSidebar.tsx
similarity index 86%
rename from src/components/sidebar/MarkerSidebar.js
rename to src/components/sidebar/MarkerSidebar.tsx
index 3117c24952..ca661dab3c 100644
--- a/src/components/sidebar/MarkerSidebar.js
+++ b/src/components/sidebar/MarkerSidebar.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { Localized } from '@fluent/react';
 
@@ -15,16 +13,16 @@ import { TooltipMarker } from 'firefox-profiler/components/tooltip/Marker';
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import type { ThreadsKey, Marker, MarkerIndex } from 'firefox-profiler/types';
 
-type StateProps = {|
-  +selectedThreadsKey: ThreadsKey,
-  +marker: Marker | null,
-  +markerIndex: MarkerIndex | null,
-|};
+type StateProps = {
+  readonly selectedThreadsKey: ThreadsKey;
+  readonly marker: Marker | null;
+  readonly markerIndex: MarkerIndex | null;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 
 class MarkerSidebarImpl extends React.PureComponent<Props> {
-  render() {
+  override render() {
     const { marker, markerIndex, selectedThreadsKey } = this.props;
 
     if (marker === null || markerIndex === null) {
@@ -54,7 +52,7 @@ class MarkerSidebarImpl extends React.PureComponent<Props> {
   }
 }
 
-export const MarkerSidebar = explicitConnect<{||}, StateProps, {||}>({
+export const MarkerSidebar = explicitConnect<{}, StateProps, {}>({
   mapStateToProps: (state) => ({
     marker: selectedThreadSelectors.getSelectedMarker(state),
     markerIndex: selectedThreadSelectors.getSelectedMarkerIndex(state),
diff --git a/src/components/sidebar/index.js b/src/components/sidebar/index.tsx
similarity index 89%
rename from src/components/sidebar/index.js
rename to src/components/sidebar/index.tsx
index 7309373ce7..a8115372a3 100644
--- a/src/components/sidebar/index.js
+++ b/src/components/sidebar/index.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import * as React from 'react';
+import type * as React from 'react';
 
 import { CallTreeSidebar } from './CallTreeSidebar';
 import { MarkerSidebar } from './MarkerSidebar';
@@ -14,7 +12,7 @@ import './sidebar.css';
 
 export function selectSidebar(
   selectedTab: TabSlug
-): React.ComponentType<{||}> | null {
+): React.ComponentType<{}> | null {
   return {
     calltree: CallTreeSidebar,
     'flame-graph': CallTreeSidebar,
diff --git a/src/components/stack-chart/Canvas.js b/src/components/stack-chart/Canvas.tsx
similarity index 90%
rename from src/components/stack-chart/Canvas.js
rename to src/components/stack-chart/Canvas.tsx
index fa41a07260..2cf2433a11 100644
--- a/src/components/stack-chart/Canvas.js
+++ b/src/components/stack-chart/Canvas.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { GREY_30 } from 'photon-colors';
 import * as React from 'react';
 import { TIMELINE_MARGIN_RIGHT } from '../../app-logic/constants';
@@ -12,10 +10,12 @@ import { FastFillStyle } from '../../utils';
 import TextMeasurement from '../../utils/text-measurement';
 import { formatMilliseconds } from '../../utils/format-numbers';
 import { bisectionLeft, bisectionRight } from '../../utils/bisect';
-import {
+import type {
   updatePreviewSelection,
-  typeof changeMouseTimePosition as ChangeMouseTimePosition,
+  changeMouseTimePosition,
 } from '../../actions/profile-view';
+
+type ChangeMouseTimePosition = typeof changeMouseTimePosition;
 import { mapCategoryColorNameToStackChartStyles } from '../../utils/colors';
 import { TooltipCallNode } from '../tooltip/CallNode';
 import { TooltipMarker } from '../tooltip/Marker';
@@ -51,43 +51,44 @@ import type {
 } from '../../profile-logic/stack-timing';
 import type { WrapFunctionInDispatch } from '../../utils/connect';
 
-type OwnProps = {|
-  +thread: Thread,
-  +innerWindowIDToPageMap: Map<InnerWindowID, Page> | null,
-  +threadsKey: ThreadsKey,
-  +interval: Milliseconds,
-  +weightType: WeightType,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +combinedTimingRows: CombinedTimingRows,
-  +sameWidthsIndexToTimestampMap: SameWidthsIndexToTimestampMap,
-  +stackFrameHeight: CssPixels,
-  +updatePreviewSelection: WrapFunctionInDispatch<
-    typeof updatePreviewSelection,
-  >,
-  +changeMouseTimePosition: ChangeMouseTimePosition,
-  +getMarker: (MarkerIndex) => Marker,
-  +categories: CategoryList,
-  +callNodeInfo: CallNodeInfo,
-  +selectedCallNodeIndex: IndexIntoCallNodeTable | null,
-  +onSelectionChange: (IndexIntoCallNodeTable | null) => void,
-  +onRightClick: (IndexIntoCallNodeTable | null) => void,
-  +shouldDisplayTooltips: () => boolean,
-  +scrollToSelectionGeneration: number,
-  +marginLeft: CssPixels,
-  +displayStackType: boolean,
-  +useStackChartSameWidths: boolean,
-|};
-
-type Props = $ReadOnly<{|
-  ...OwnProps,
-  +viewport: Viewport,
-|}>;
-
-type HoveredStackTiming = {|
-  +depth: StackTimingDepth,
-  +stackTimingIndex: IndexIntoStackTiming,
-|};
+type OwnProps = {
+  readonly thread: Thread;
+  readonly innerWindowIDToPageMap: Map<InnerWindowID, Page> | null;
+  readonly threadsKey: ThreadsKey;
+  readonly interval: Milliseconds;
+  readonly weightType: WeightType;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly combinedTimingRows: CombinedTimingRows;
+  readonly sameWidthsIndexToTimestampMap: SameWidthsIndexToTimestampMap;
+  readonly stackFrameHeight: CssPixels;
+  readonly updatePreviewSelection: WrapFunctionInDispatch<
+    typeof updatePreviewSelection
+  >;
+  readonly changeMouseTimePosition: ChangeMouseTimePosition;
+  readonly getMarker: (param: MarkerIndex) => Marker;
+  readonly categories: CategoryList;
+  readonly callNodeInfo: CallNodeInfo;
+  readonly selectedCallNodeIndex: IndexIntoCallNodeTable | null;
+  readonly onSelectionChange: (param: IndexIntoCallNodeTable | null) => void;
+  readonly onRightClick: (param: IndexIntoCallNodeTable | null) => void;
+  readonly shouldDisplayTooltips: () => boolean;
+  readonly scrollToSelectionGeneration: number;
+  readonly marginLeft: CssPixels;
+  readonly displayStackType: boolean;
+  readonly useStackChartSameWidths: boolean;
+};
+
+type Props = Readonly<
+  OwnProps & {
+    readonly viewport: Viewport;
+  }
+>;
+
+type HoveredStackTiming = {
+  readonly depth: StackTimingDepth;
+  readonly stackTimingIndex: IndexIntoStackTiming;
+};
 
 import './Canvas.css';
 
@@ -98,7 +99,7 @@ const FONT_SIZE = 10;
 const BORDER_OPACITY = 0.4;
 
 class StackChartCanvasImpl extends React.PureComponent<Props> {
-  _textMeasurement: null | TextMeasurement;
+  _textMeasurement: TextMeasurement | null = null;
   _textMeasurementCssToDeviceScale: number = 1;
 
   // When the user checks the "use same widths for each stack" checkbox, some
@@ -108,12 +109,12 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
   // The index at viewport start is the index of the first visible block inside
   // the viewport (the margins excluded). It's used for hit testing as the
   // start offset.
-  _sameWidthsIndexAtViewportStart: null | number;
+  _sameWidthsIndexAtViewportStart: number | null = null;
   // The range length is how many "blocks" are present in the viewport
   // (excluding the margins).
-  _sameWidthsRangeLength: null | number;
+  _sameWidthsRangeLength: number | null = null;
 
-  componentDidUpdate(prevProps) {
+  override componentDidUpdate(prevProps: Props) {
     // We want to scroll the selection into view when this component
     // is mounted, but using componentDidMount won't work here as the
     // viewport will not have completed setting its size by
@@ -369,6 +370,7 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
         // Only draw boxes that overlap with the canvas.
         const isTimingBoxBeforeCanvas =
           useStackChartSameWidths &&
+          'sameWidthsEnd' in stackTiming &&
           stackTiming.sameWidthsEnd &&
           sameWidthsIndexAtCanvasStart !== null
             ? stackTiming.sameWidthsEnd[i] < sameWidthsIndexAtCanvasStart
@@ -379,6 +381,7 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
 
         const isTimingBoxAfterCanvas =
           useStackChartSameWidths &&
+          'sameWidthsStart' in stackTiming &&
           stackTiming.sameWidthsStart &&
           sameWidthsIndexAtCanvasEnd !== null
             ? stackTiming.sameWidthsStart[i] > sameWidthsIndexAtCanvasEnd
@@ -407,6 +410,8 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
         let floatW: DevicePixels;
         if (
           useStackChartSameWidths &&
+          'sameWidthsStart' in stackTiming &&
+          'sameWidthsEnd' in stackTiming &&
           stackTiming.sameWidthsStart &&
           stackTiming.sameWidthsEnd &&
           this._sameWidthsRangeLength !== null &&
@@ -473,7 +478,7 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
 
         // Look up information about this stack frame.
         let text, category, isSelected;
-        if (stackTiming.callNode) {
+        if ('callNode' in stackTiming && stackTiming.callNode) {
           const callNodeIndex = stackTiming.callNode[i];
           const funcIndex = callNodeTable.func[callNodeIndex];
           const funcNameIndex = thread.funcTable.name[funcIndex];
@@ -481,13 +486,18 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
           const categoryIndex = callNodeTable.category[callNodeIndex];
           category = categories[categoryIndex];
           isSelected = selectedCallNodeIndex === callNodeIndex;
-        } else {
+        } else if ('index' in stackTiming) {
           const markerIndex = stackTiming.index[i];
-          const markerPayload = ((getMarker(markerIndex)
-            .data: any): UserTimingMarkerPayload);
+          const markerPayload = getMarker(markerIndex)
+            .data as UserTimingMarkerPayload;
           text = markerPayload.name;
           category = categories[categoryForUserTiming];
           isSelected = selectedCallNodeIndex === markerIndex;
+        } else {
+          // Fallback case
+          text = 'Unknown';
+          category = categories[0];
+          isSelected = false;
         }
 
         const isHovered =
@@ -560,7 +570,7 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
   _getHoveredStackInfo = ({
     depth,
     stackTimingIndex,
-  }: HoveredStackTiming): React.Node | null => {
+  }: HoveredStackTiming): React.ReactNode | null => {
     const {
       thread,
       weightType,
@@ -584,7 +594,7 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
       return null;
     }
 
-    if (timing.index) {
+    if ('index' in timing && timing.index) {
       const markerIndex = timing.index[stackTimingIndex];
 
       return (
@@ -597,6 +607,9 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
       );
     }
 
+    if (!('callNode' in timing) || !timing.callNode) {
+      return null;
+    }
     const callNodeIndex = timing.callNode[stackTimingIndex];
     if (callNodeIndex === undefined) {
       return null;
@@ -637,7 +650,7 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
 
   _getCallNodeIndexOrMarkerIndexFromHoveredItem(
     hoveredItem: HoveredStackTiming | null
-  ): {| index: number, type: 'marker' | 'call-node' |} | null {
+  ): { index: number; type: 'marker' | 'call-node' } | null {
     if (hoveredItem === null) {
       return null;
     }
@@ -645,14 +658,18 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
     const { depth, stackTimingIndex } = hoveredItem;
     const { combinedTimingRows } = this.props;
 
-    if (combinedTimingRows[depth].callNode) {
-      const callNodeIndex =
-        combinedTimingRows[depth].callNode[stackTimingIndex];
+    const timing = combinedTimingRows[depth];
+    if ('callNode' in timing && timing.callNode) {
+      const callNodeIndex = timing.callNode[stackTimingIndex];
       return { index: callNodeIndex, type: 'call-node' };
     }
 
-    const index = combinedTimingRows[depth].index[stackTimingIndex];
-    return { index, type: 'marker' };
+    if ('index' in timing && timing.index) {
+      const index = timing.index[stackTimingIndex];
+      return { index, type: 'marker' };
+    }
+
+    return null;
   }
 
   _onSelectItem = (hoveredItem: HoveredStackTiming | null) => {
@@ -733,7 +750,12 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
       return null;
     }
 
-    if (!stackTiming.sameWidthsStart || !stackTiming.sameWidthsEnd) {
+    if (
+      !('sameWidthsStart' in stackTiming) ||
+      !('sameWidthsEnd' in stackTiming) ||
+      !stackTiming.sameWidthsStart ||
+      !stackTiming.sameWidthsEnd
+    ) {
       // Probably a user timing marker
       return this._hitTest(x, y);
     }
@@ -797,7 +819,7 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
     this.props.changeMouseTimePosition(null);
   };
 
-  render() {
+  override render() {
     const { containerWidth, containerHeight, isDragging } = this.props.viewport;
     const { useStackChartSameWidths } = this.props;
 
diff --git a/src/components/stack-chart/StackChartEmptyReasons.js b/src/components/stack-chart/StackChartEmptyReasons.tsx
similarity index 84%
rename from src/components/stack-chart/StackChartEmptyReasons.js
rename to src/components/stack-chart/StackChartEmptyReasons.tsx
index 12dda10ca0..d08ff26ec9 100644
--- a/src/components/stack-chart/StackChartEmptyReasons.js
+++ b/src/components/stack-chart/StackChartEmptyReasons.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 
 import { EmptyReasons } from '../shared/EmptyReasons';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
@@ -12,20 +10,20 @@ import explicitConnect, { type ConnectedProps } from '../../utils/connect';
 
 import type { Thread, State } from 'firefox-profiler/types';
 
-type StateProps = {|
-  threadName: string,
-  rangeFilteredThread: Thread,
-  thread: Thread,
-|};
+type StateProps = {
+  threadName: string;
+  rangeFilteredThread: Thread;
+  thread: Thread;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 
 /**
  * This component attempts to tell why exactly a stack chart is empty with no samples
  * and display a friendly message to the end user.
  */
 class StackChartEmptyReasonsImpl extends PureComponent<Props> {
-  render() {
+  override render() {
     const { thread, rangeFilteredThread, threadName } = this.props;
     let reason;
 
@@ -50,7 +48,7 @@ class StackChartEmptyReasonsImpl extends PureComponent<Props> {
   }
 }
 
-export const StackChartEmptyReasons = explicitConnect<{||}, StateProps, {||}>({
+export const StackChartEmptyReasons = explicitConnect<{}, StateProps, {}>({
   mapStateToProps: (state: State) => ({
     threadName: selectedThreadSelectors.getFriendlyThreadName(state),
     thread: selectedThreadSelectors.getThread(state),
diff --git a/src/components/stack-chart/index.js b/src/components/stack-chart/index.tsx
similarity index 83%
rename from src/components/stack-chart/index.js
rename to src/components/stack-chart/index.tsx
index 8bf7851033..5e45e7713b 100644
--- a/src/components/stack-chart/index.js
+++ b/src/components/stack-chart/index.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import {
   TIMELINE_MARGIN_RIGHT,
@@ -66,38 +64,38 @@ import './index.css';
 
 const STACK_FRAME_HEIGHT = 16;
 
-type StateProps = {|
-  +thread: Thread,
-  +weightType: WeightType,
-  +innerWindowIDToPageMap: Map<InnerWindowID, Page> | null,
-  +combinedTimingRows: CombinedTimingRows,
-  +sameWidthsIndexToTimestampMap: SameWidthsIndexToTimestampMap,
-  +timeRange: StartEndRange,
-  +interval: Milliseconds,
-  +previewSelection: PreviewSelection,
-  +threadsKey: ThreadsKey,
-  +callNodeInfo: CallNodeInfo,
-  +categories: CategoryList,
-  +selectedCallNodeIndex: IndexIntoCallNodeTable | null,
-  +rightClickedCallNodeIndex: IndexIntoCallNodeTable | null,
-  +scrollToSelectionGeneration: number,
-  +getMarker: (MarkerIndex) => Marker,
-  +userTimings: MarkerIndex[],
-  +displayStackType: boolean,
-  +hasFilteredCtssSamples: boolean,
-  +useStackChartSameWidths: boolean,
-|};
+type StateProps = {
+  readonly thread: Thread;
+  readonly weightType: WeightType;
+  readonly innerWindowIDToPageMap: Map<InnerWindowID, Page> | null;
+  readonly combinedTimingRows: CombinedTimingRows;
+  readonly sameWidthsIndexToTimestampMap: SameWidthsIndexToTimestampMap;
+  readonly timeRange: StartEndRange;
+  readonly interval: Milliseconds;
+  readonly previewSelection: PreviewSelection;
+  readonly threadsKey: ThreadsKey;
+  readonly callNodeInfo: CallNodeInfo;
+  readonly categories: CategoryList;
+  readonly selectedCallNodeIndex: IndexIntoCallNodeTable | null;
+  readonly rightClickedCallNodeIndex: IndexIntoCallNodeTable | null;
+  readonly scrollToSelectionGeneration: number;
+  readonly getMarker: (param: MarkerIndex) => Marker;
+  readonly userTimings: MarkerIndex[];
+  readonly displayStackType: boolean;
+  readonly hasFilteredCtssSamples: boolean;
+  readonly useStackChartSameWidths: boolean;
+};
 
-type DispatchProps = {|
-  +changeSelectedCallNode: typeof changeSelectedCallNode,
-  +changeRightClickedCallNode: typeof changeRightClickedCallNode,
-  +updatePreviewSelection: typeof updatePreviewSelection,
-  +handleCallNodeTransformShortcut: typeof handleCallNodeTransformShortcut,
-  +updateBottomBoxContentsAndMaybeOpen: typeof updateBottomBoxContentsAndMaybeOpen,
-  +changeMouseTimePosition: typeof changeMouseTimePosition,
-|};
+type DispatchProps = {
+  readonly changeSelectedCallNode: typeof changeSelectedCallNode;
+  readonly changeRightClickedCallNode: typeof changeRightClickedCallNode;
+  readonly updatePreviewSelection: typeof updatePreviewSelection;
+  readonly handleCallNodeTransformShortcut: typeof handleCallNodeTransformShortcut;
+  readonly updateBottomBoxContentsAndMaybeOpen: typeof updateBottomBoxContentsAndMaybeOpen;
+  readonly changeMouseTimePosition: typeof changeMouseTimePosition;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class StackChartImpl extends React.PureComponent<Props> {
   _viewport: HTMLDivElement | null = null;
@@ -146,7 +144,7 @@ class StackChartImpl extends React.PureComponent<Props> {
     }
   };
 
-  _handleKeyDown = (event: SyntheticKeyboardEvent<HTMLElement>) => {
+  _handleKeyDown = (event: React.KeyboardEvent<HTMLElement>) => {
     const {
       threadsKey,
       thread,
@@ -187,21 +185,23 @@ class StackChartImpl extends React.PureComponent<Props> {
         const funcName = thread.stringTable.getString(
           thread.funcTable.name[funcIndex]
         );
-        event.clipboardData.setData('text/plain', funcName);
+        if (event.clipboardData) {
+          event.clipboardData.setData('text/plain', funcName);
+        }
       }
     }
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     document.addEventListener('copy', this._onCopy, false);
     this._focusViewport();
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     document.removeEventListener('copy', this._onCopy, false);
   }
 
-  render() {
+  override render() {
     const {
       thread,
       threadsKey,
@@ -293,7 +293,7 @@ class StackChartImpl extends React.PureComponent<Props> {
   }
 }
 
-export const StackChart = explicitConnect<{||}, StateProps, DispatchProps>({
+export const StackChart = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => {
     const showUserTimings = getShowUserTimings(state);
     const combinedTimingRows = showUserTimings
@@ -340,8 +340,8 @@ export const StackChart = explicitConnect<{||}, StateProps, DispatchProps>({
 
 // This function is given the StackChartCanvas's chartProps.
 function viewportNeedsUpdate(
-  prevProps: { +combinedTimingRows: CombinedTimingRows },
-  newProps: { +combinedTimingRows: CombinedTimingRows }
+  prevProps: { readonly combinedTimingRows: CombinedTimingRows },
+  newProps: { readonly combinedTimingRows: CombinedTimingRows }
 ) {
   return prevProps.combinedTimingRows !== newProps.combinedTimingRows;
 }

From 98652470a0781d43860862ecdabde04d04c2e927 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:55:49 -0400
Subject: [PATCH 057/124] Convert hooks, context, and the remaining components.

---
 .../app/{AppHeader.js => AppHeader.tsx}       |  10 +-
 ...rovider.js => AppLocalizationProvider.tsx} |  74 +++++-----
 .../{AppViewRouter.js => AppViewRouter.tsx}   |  36 +++--
 ...CodeFetcher.js => AssemblyCodeFetcher.tsx} |  46 +++----
 ...Button.js => AssemblyViewToggleButton.tsx} |  23 ++--
 ...loadManager.js => BeforeUnloadManager.tsx} |  20 ++-
 .../app/{BottomBox.js => BottomBox.tsx}       |  41 +++---
 ...deErrorOverlay.js => CodeErrorOverlay.tsx} |  11 +-
 ...adingOverlay.js => CodeLoadingOverlay.tsx} |  13 +-
 .../app/{CompareHome.js => CompareHome.tsx}   |  32 ++---
 ...rrentProfileUploadedInformationLoader.tsx} |  26 ++--
 .../app/{DebugWarning.js => DebugWarning.tsx} |  16 +--
 .../app/{Details.js => Details.tsx}           |  30 ++--
 ...tailsContainer.js => DetailsContainer.tsx} |  26 ++--
 .../app/{DragAndDrop.js => DragAndDrop.tsx}   |  82 ++++++-----
 .../{ErrorBoundary.js => ErrorBoundary.tsx}   |  35 +++--
 .../app/{FooterLinks.js => FooterLinks.tsx}   |  11 +-
 src/components/app/{Home.js => Home.tsx}      |  92 ++++++-------
 ...yboardShortcut.js => KeyboardShortcut.tsx} |  58 ++++----
 ...nguageSwitcher.js => LanguageSwitcher.tsx} |   8 +-
 ...rofiles.js => ListOfPublishedProfiles.tsx} |  63 ++++-----
 .../MenuButtons/{MetaInfo.js => MetaInfo.tsx} |  39 +++---
 ...atistics.js => MetaOverheadStatistics.tsx} |  22 ++-
 .../{Permalink.js => Permalink.tsx}           |  24 ++--
 .../MenuButtons/{Publish.js => Publish.tsx}   | 122 ++++++++---------
 .../app/MenuButtons/{index.js => index.tsx}   |  63 ++++-----
 ...eleteButton.js => ProfileDeleteButton.tsx} |  54 ++++----
 ...avigator.js => ProfileFilterNavigator.tsx} |  32 ++---
 .../{ProfileLoader.js => ProfileLoader.tsx}   |  36 +++--
 ...nimation.js => ProfileLoaderAnimation.tsx} |  30 ++--
 .../app/{ProfileName.js => ProfileName.tsx}   |  45 +++---
 ...eRootMessage.js => ProfileRootMessage.tsx} |  18 ++-
 .../{ProfileViewer.js => ProfileViewer.tsx}   |  42 +++---
 src/components/app/{Root.js => Root.tsx}      |   7 +-
 ...kerManager.js => ServiceWorkerManager.tsx} |  49 ++++---
 ...ceCodeFetcher.js => SourceCodeFetcher.tsx} |  77 +++++------
 ...rlay.js => SymbolicationStatusOverlay.tsx} |  30 ++--
 src/components/app/{TabBar.js => TabBar.tsx}  |  22 ++-
 ...ingsHome.js => UploadedRecordingsHome.tsx} |   8 +-
 .../app/{UrlManager.js => UrlManager.tsx}     |  60 ++++----
 .../app/{WindowTitle.js => WindowTitle.tsx}   |  28 ++--
 .../{ZipFileViewer.js => ZipFileViewer.tsx}   |  83 ++++++-----
 ...dIndicator.js => EmptyThreadIndicator.tsx} |  37 +++--
 .../{FullTimeline.js => FullTimeline.tsx}     |  75 +++++-----
 .../{GlobalTrack.js => GlobalTrack.tsx}       |  88 ++++++------
 .../{LocalTrack.js => LocalTrack.tsx}         |  55 ++++----
 .../timeline/{Markers.js => Markers.tsx}      | 129 +++++++++---------
 ...Indicator.js => OverflowEdgeIndicator.tsx} |  28 ++--
 .../timeline/{Ruler.js => Ruler.tsx}          |  34 +++--
 .../timeline/{Selection.js => Selection.tsx}  |  83 +++++------
 .../{TrackBandwidth.js => TrackBandwidth.tsx} |  36 ++---
 ...dwidthGraph.js => TrackBandwidthGraph.tsx} | 127 +++++++++--------
 ...ackContextMenu.js => TrackContextMenu.tsx} | 124 +++++++++--------
 ...kCustomMarker.js => TrackCustomMarker.tsx} |  36 ++---
 ...kerGraph.js => TrackCustomMarkerGraph.tsx} | 102 +++++++-------
 ...TrackEventDelay.js => TrackEventDelay.tsx} |  24 ++--
 ...DelayGraph.js => TrackEventDelayGraph.tsx} |  93 ++++++-------
 .../timeline/{TrackIPC.js => TrackIPC.tsx}    |  36 ++---
 .../{TrackMemory.js => TrackMemory.tsx}       |  40 +++---
 ...ackMemoryGraph.js => TrackMemoryGraph.tsx} | 103 +++++++-------
 .../{TrackNetwork.js => TrackNetwork.tsx}     | 112 +++++++--------
 .../{TrackPower.js => TrackPower.tsx}         |  38 +++---
 ...TrackPowerGraph.js => TrackPowerGraph.tsx} | 107 +++++++--------
 ...TrackProcessCPU.js => TrackProcessCPU.tsx} |  40 +++---
 ...ssCPUGraph.js => TrackProcessCPUGraph.tsx} |  97 +++++++------
 ...ackScreenshots.js => TrackScreenshots.tsx} | 129 +++++++++---------
 .../{TrackThread.js => TrackThread.tsx}       |  97 +++++++------
 ...ualProgress.js => TrackVisualProgress.tsx} |  40 +++---
 ...sGraph.js => TrackVisualProgressGraph.tsx} |  81 ++++++-----
 ...alIndicators.js => VerticalIndicators.tsx} |  36 ++---
 .../timeline/{index.js => index.tsx}          |  16 +--
 .../{L10nContext.js => L10nContext.ts}        |   7 +-
 src/hooks/{useL10n.js => useL10n.ts}          |   1 -
 src/test/components/ErrorBoundary.test.js     |   2 +-
 74 files changed, 1793 insertions(+), 1904 deletions(-)
 rename src/components/app/{AppHeader.js => AppHeader.tsx} (94%)
 rename src/components/app/{AppLocalizationProvider.js => AppLocalizationProvider.tsx} (86%)
 rename src/components/app/{AppViewRouter.js => AppViewRouter.tsx} (87%)
 rename src/components/app/{AssemblyCodeFetcher.js => AssemblyCodeFetcher.tsx} (79%)
 rename src/components/app/{AssemblyViewToggleButton.js => AssemblyViewToggleButton.tsx} (87%)
 rename src/components/app/{BeforeUnloadManager.js => BeforeUnloadManager.tsx} (82%)
 rename src/components/app/{BottomBox.js => BottomBox.tsx} (91%)
 rename src/components/app/{CodeErrorOverlay.js => CodeErrorOverlay.tsx} (96%)
 rename src/components/app/{CodeLoadingOverlay.js => CodeLoadingOverlay.tsx} (82%)
 rename src/components/app/{CompareHome.js => CompareHome.tsx} (83%)
 rename src/components/app/{CurrentProfileUploadedInformationLoader.js => CurrentProfileUploadedInformationLoader.tsx} (87%)
 rename src/components/app/{DebugWarning.js => DebugWarning.tsx} (82%)
 rename src/components/app/{Details.js => Details.tsx} (90%)
 rename src/components/app/{DetailsContainer.js => DetailsContainer.tsx} (80%)
 rename src/components/app/{DragAndDrop.js => DragAndDrop.tsx} (83%)
 rename src/components/app/{ErrorBoundary.js => ErrorBoundary.tsx} (90%)
 rename src/components/app/{FooterLinks.js => FooterLinks.tsx} (90%)
 rename src/components/app/{Home.js => Home.tsx} (92%)
 rename src/components/app/{KeyboardShortcut.js => KeyboardShortcut.tsx} (88%)
 rename src/components/app/{LanguageSwitcher.js => LanguageSwitcher.tsx} (87%)
 rename src/components/app/{ListOfPublishedProfiles.js => ListOfPublishedProfiles.tsx} (88%)
 rename src/components/app/MenuButtons/{MetaInfo.js => MetaInfo.tsx} (96%)
 rename src/components/app/MenuButtons/{MetaOverheadStatistics.js => MetaOverheadStatistics.tsx} (94%)
 rename src/components/app/MenuButtons/{Permalink.js => Permalink.tsx} (92%)
 rename src/components/app/MenuButtons/{Publish.js => Publish.tsx} (87%)
 rename src/components/app/MenuButtons/{index.js => index.tsx} (91%)
 rename src/components/app/{ProfileDeleteButton.js => ProfileDeleteButton.tsx} (88%)
 rename src/components/app/{ProfileFilterNavigator.js => ProfileFilterNavigator.tsx} (91%)
 rename src/components/app/{ProfileLoader.js => ProfileLoader.tsx} (80%)
 rename src/components/app/{ProfileLoaderAnimation.js => ProfileLoaderAnimation.tsx} (86%)
 rename src/components/app/{ProfileName.js => ProfileName.tsx} (84%)
 rename src/components/app/{ProfileRootMessage.js => ProfileRootMessage.tsx} (90%)
 rename src/components/app/{ProfileViewer.js => ProfileViewer.tsx} (88%)
 rename src/components/app/{Root.js => Root.tsx} (95%)
 rename src/components/app/{ServiceWorkerManager.js => ServiceWorkerManager.tsx} (95%)
 rename src/components/app/{SourceCodeFetcher.js => SourceCodeFetcher.tsx} (65%)
 rename src/components/app/{SymbolicationStatusOverlay.js => SymbolicationStatusOverlay.tsx} (79%)
 rename src/components/app/{TabBar.js => TabBar.tsx} (84%)
 rename src/components/app/{UploadedRecordingsHome.js => UploadedRecordingsHome.tsx} (86%)
 rename src/components/app/{UrlManager.js => UrlManager.tsx} (89%)
 rename src/components/app/{WindowTitle.js => WindowTitle.tsx} (89%)
 rename src/components/app/{ZipFileViewer.js => ZipFileViewer.tsx} (85%)
 rename src/components/timeline/{EmptyThreadIndicator.js => EmptyThreadIndicator.tsx} (87%)
 rename src/components/timeline/{FullTimeline.js => FullTimeline.tsx} (85%)
 rename src/components/timeline/{GlobalTrack.js => GlobalTrack.tsx} (85%)
 rename src/components/timeline/{LocalTrack.js => LocalTrack.tsx} (88%)
 rename src/components/timeline/{Markers.js => Markers.tsx} (88%)
 rename src/components/timeline/{OverflowEdgeIndicator.js => OverflowEdgeIndicator.tsx} (89%)
 rename src/components/timeline/{Ruler.js => Ruler.tsx} (80%)
 rename src/components/timeline/{Selection.js => Selection.tsx} (90%)
 rename src/components/timeline/{TrackBandwidth.js => TrackBandwidth.tsx} (79%)
 rename src/components/timeline/{TrackBandwidthGraph.js => TrackBandwidthGraph.tsx} (90%)
 rename src/components/timeline/{TrackContextMenu.js => TrackContextMenu.tsx} (93%)
 rename src/components/timeline/{TrackCustomMarker.js => TrackCustomMarker.tsx} (77%)
 rename src/components/timeline/{TrackCustomMarkerGraph.js => TrackCustomMarkerGraph.tsx} (91%)
 rename src/components/timeline/{TrackEventDelay.js => TrackEventDelay.tsx} (77%)
 rename src/components/timeline/{TrackEventDelayGraph.js => TrackEventDelayGraph.tsx} (89%)
 rename src/components/timeline/{TrackIPC.js => TrackIPC.tsx} (80%)
 rename src/components/timeline/{TrackMemory.js => TrackMemory.tsx} (80%)
 rename src/components/timeline/{TrackMemoryGraph.js => TrackMemoryGraph.tsx} (91%)
 rename src/components/timeline/{TrackNetwork.js => TrackNetwork.tsx} (87%)
 rename src/components/timeline/{TrackPower.js => TrackPower.tsx} (78%)
 rename src/components/timeline/{TrackPowerGraph.js => TrackPowerGraph.tsx} (91%)
 rename src/components/timeline/{TrackProcessCPU.js => TrackProcessCPU.tsx} (78%)
 rename src/components/timeline/{TrackProcessCPUGraph.js => TrackProcessCPUGraph.tsx} (90%)
 rename src/components/timeline/{TrackScreenshots.js => TrackScreenshots.tsx} (80%)
 rename src/components/timeline/{TrackThread.js => TrackThread.tsx} (86%)
 rename src/components/timeline/{TrackVisualProgress.js => TrackVisualProgress.tsx} (80%)
 rename src/components/timeline/{TrackVisualProgressGraph.js => TrackVisualProgressGraph.tsx} (88%)
 rename src/components/timeline/{VerticalIndicators.js => VerticalIndicators.tsx} (84%)
 rename src/components/timeline/{index.js => index.tsx} (91%)
 rename src/contexts/{L10nContext.js => L10nContext.ts} (74%)
 rename src/hooks/{useL10n.js => useL10n.ts} (98%)

diff --git a/src/components/app/AppHeader.js b/src/components/app/AppHeader.tsx
similarity index 94%
rename from src/components/app/AppHeader.js
rename to src/components/app/AppHeader.tsx
index 02b4eb5a92..1e39e76b0b 100644
--- a/src/components/app/AppHeader.js
+++ b/src/components/app/AppHeader.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 /*
  * This file implements a header to be used on top of our content pages. It
  * renders a title as well as links to our github and our home page.
@@ -15,8 +13,8 @@ import { InnerNavigationLink } from 'firefox-profiler/components/shared/InnerNav
 import './AppHeader.css';
 import { Localized } from '@fluent/react';
 
-export class AppHeader extends React.PureComponent<{||}> {
-  render() {
+export class AppHeader extends React.PureComponent<{}> {
+  override render() {
     return (
       <header>
         <h1 className="appHeader">
@@ -28,7 +26,9 @@ export class AppHeader extends React.PureComponent<{||}> {
                 <InnerNavigationLink
                   dataSource="none"
                   className="appHeaderLink"
-                ></InnerNavigationLink>
+                >
+                  <></>
+                </InnerNavigationLink>
               ),
               subheader: <span className="appHeaderSubtext"></span>,
             }}
diff --git a/src/components/app/AppLocalizationProvider.js b/src/components/app/AppLocalizationProvider.tsx
similarity index 86%
rename from src/components/app/AppLocalizationProvider.js
rename to src/components/app/AppLocalizationProvider.tsx
index e932544bab..1584be60e4 100644
--- a/src/components/app/AppLocalizationProvider.js
+++ b/src/components/app/AppLocalizationProvider.tsx
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import { LocalizationProvider, ReactLocalization } from '@fluent/react';
 import { negotiateLanguages } from '@fluent/langneg';
@@ -16,19 +15,19 @@ import {
 } from 'firefox-profiler/app-logic/l10n';
 
 import { ensureExists } from 'firefox-profiler/utils/flow';
-import type { Localization, PseudoStrategy } from 'firefox-profiler/types';
+import type { PseudoStrategy } from 'firefox-profiler/types';
 import { L10nContext } from 'firefox-profiler/contexts/L10nContext';
 import type { L10nContextType } from 'firefox-profiler/contexts/L10nContext';
 
-type FetchProps = {|
-  +requestedLocales: null | string[],
-  +pseudoStrategy: PseudoStrategy,
-  +receiveL10n: (
-    localization: Localization,
+type FetchProps = {
+  readonly requestedLocales: null | string[];
+  readonly pseudoStrategy: PseudoStrategy;
+  readonly receiveL10n: (
+    localization: ReactLocalization,
     primaryLocale: string,
     direction: 'ltr' | 'rtl'
-  ) => void,
-|};
+  ) => void;
+};
 
 /**
  * This class is responsible for handling the changes of the requested locales
@@ -80,35 +79,35 @@ class AppLocalizationFetcher extends React.PureComponent<FetchProps> {
     receiveL10n(localization, primaryLocale, direction);
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     this._setupLocalization();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this._setupLocalization();
   }
 
-  render() {
+  override render() {
     return null;
   }
 }
 
-type InitProps = {|
-  +requestL10n: (locales: string[]) => void,
-  +requestedLocales: null | string[],
-|};
+type InitProps = {
+  readonly requestL10n: (locales: string[]) => void;
+  readonly requestedLocales: null | string[];
+};
 
 /**
  * This component is responsible for initializing the locales as well as
  * persisting the current locale to localStorage.
  */
 class AppLocalizationInit extends React.PureComponent<InitProps> {
-  componentDidMount() {
+  override componentDidMount() {
     const { requestL10n } = this.props;
-    requestL10n(this._getPersistedLocale() ?? navigator.languages);
+    requestL10n(this._getPersistedLocale() ?? Array.from(navigator.languages));
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this._persistCurrentLocale();
   }
 
@@ -167,22 +166,22 @@ class AppLocalizationInit extends React.PureComponent<InitProps> {
     }
   }
 
-  render() {
+  override render() {
     return null;
   }
 }
 
-type L10nState = {|
-  +requestedLocales: null | string[],
-  +pseudoStrategy: PseudoStrategy,
-  +localization: Localization,
-  +primaryLocale: string | null,
-  +direction: 'ltr' | 'rtl',
-|};
+type L10nState = {
+  readonly requestedLocales: null | string[];
+  readonly pseudoStrategy: PseudoStrategy;
+  readonly localization: ReactLocalization;
+  readonly primaryLocale: string | null;
+  readonly direction: 'ltr' | 'rtl';
+};
 
-type ProviderProps = {|
-  children: React.Node,
-|};
+type ProviderProps = {
+  children: React.ReactNode;
+};
 
 // Global reference to the AppLocalizationProvider instance for console access
 let globalL10nProvider: AppLocalizationProvider | null = null;
@@ -195,9 +194,9 @@ let globalL10nProvider: AppLocalizationProvider | null = null;
  */
 export class AppLocalizationProvider extends React.PureComponent<
   ProviderProps,
-  L10nState,
+  L10nState
 > {
-  state: L10nState = {
+  override state: L10nState = {
     requestedLocales: null,
     pseudoStrategy: null,
     localization: new ReactLocalization([]),
@@ -205,18 +204,19 @@ export class AppLocalizationProvider extends React.PureComponent<
     direction: 'ltr',
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     this._updateLocalizationDocumentAttribute();
+    // eslint-disable-next-line @typescript-eslint/no-this-alias
     globalL10nProvider = this;
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     if (globalL10nProvider === this) {
       globalL10nProvider = null;
     }
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this._updateLocalizationDocumentAttribute();
   }
 
@@ -236,7 +236,7 @@ export class AppLocalizationProvider extends React.PureComponent<
   };
 
   _receiveL10n = (
-    localization: Localization,
+    localization: ReactLocalization,
     primaryLocale: string,
     direction: 'ltr' | 'rtl'
   ) => {
@@ -249,7 +249,7 @@ export class AppLocalizationProvider extends React.PureComponent<
     this.setState({ pseudoStrategy });
   };
 
-  render() {
+  override render() {
     const { primaryLocale, localization, requestedLocales, pseudoStrategy } =
       this.state;
     const { children } = this.props;
diff --git a/src/components/app/AppViewRouter.js b/src/components/app/AppViewRouter.tsx
similarity index 87%
rename from src/components/app/AppViewRouter.js
rename to src/components/app/AppViewRouter.tsx
index 0951d64e0b..2e95a8e893 100644
--- a/src/components/app/AppViewRouter.js
+++ b/src/components/app/AppViewRouter.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 
 import { ProfileViewer } from './ProfileViewer';
@@ -27,7 +25,7 @@ import type { AppViewState, State, DataSource } from 'firefox-profiler/types';
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import { Localized } from '@fluent/react';
 
-const ERROR_MESSAGES_L10N_ID: { [string]: string } = Object.freeze({
+const ERROR_MESSAGES_L10N_ID: { [key: string]: string } = Object.freeze({
   'from-browser': 'AppViewRouter--error-unpublished',
   'from-post-message': 'AppViewRouter--error-from-post-message',
   unpublished: 'AppViewRouter--error-unpublished',
@@ -38,17 +36,17 @@ const ERROR_MESSAGES_L10N_ID: { [string]: string } = Object.freeze({
   compare: 'AppViewRouter--error-compare',
 });
 
-type AppViewRouterStateProps = {|
-  +view: AppViewState,
-  +dataSource: DataSource,
-  +profilesToCompare: string[] | null,
-  +hasZipFile: boolean,
-|};
+type AppViewRouterStateProps = {
+  readonly view: AppViewState;
+  readonly dataSource: DataSource;
+  readonly profilesToCompare: string[] | null;
+  readonly hasZipFile: boolean;
+};
 
-type AppViewRouterProps = ConnectedProps<{||}, AppViewRouterStateProps, {||}>;
+type AppViewRouterProps = ConnectedProps<{}, AppViewRouterStateProps, {}>;
 
 class AppViewRouterImpl extends PureComponent<AppViewRouterProps> {
-  render() {
+  override render() {
     const { view, dataSource, profilesToCompare, hasZipFile } = this.props;
     const phase = view.phase;
 
@@ -132,9 +130,11 @@ class AppViewRouterImpl extends PureComponent<AppViewRouterProps> {
         return null;
       case 'ROUTE_NOT_FOUND':
       default:
-        // Assert with Flow that we've handled all the cases, as the only thing left
-        // should be 'ROUTE_NOT_FOUND' or 'PROFILE_LOADED'.
-        (phase: 'ROUTE_NOT_FOUND');
+        if (phase !== 'ROUTE_NOT_FOUND') {
+          // Assert with TypeScript that we've handled all the cases, as the only thing left
+          // should be 'ROUTE_NOT_FOUND'.
+          throw assertExhaustiveCheck(phase);
+        }
         return (
           <Localized
             id="AppViewRouter--route-not-found--home"
@@ -147,11 +147,7 @@ class AppViewRouterImpl extends PureComponent<AppViewRouterProps> {
   }
 }
 
-export const AppViewRouter = explicitConnect<
-  {||},
-  AppViewRouterStateProps,
-  {||},
->({
+export const AppViewRouter = explicitConnect<{}, AppViewRouterStateProps, {}>({
   mapStateToProps: (state: State) => ({
     view: getView(state),
     dataSource: getDataSource(state),
diff --git a/src/components/app/AssemblyCodeFetcher.js b/src/components/app/AssemblyCodeFetcher.tsx
similarity index 79%
rename from src/components/app/AssemblyCodeFetcher.js
rename to src/components/app/AssemblyCodeFetcher.tsx
index d38ec7db42..173f108cce 100644
--- a/src/components/app/AssemblyCodeFetcher.js
+++ b/src/components/app/AssemblyCodeFetcher.tsx
@@ -1,10 +1,8 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import React from 'react';
-
 import {
   getProfileOrNull,
   getAssemblyViewCode,
@@ -32,30 +30,30 @@ import type {
   NativeSymbolInfo,
 } from 'firefox-profiler/types';
 
-type StateProps = {|
-  +assemblyViewNativeSymbol: NativeSymbolInfo | null,
-  +assemblyViewCode: AssemblyCodeStatus | void,
-  +assemblyViewIsOpen: boolean,
-  +symbolServerUrl: string,
-  +profile: Profile | null,
-  +browserConnection: BrowserConnection | null,
-|};
+type StateProps = {
+  readonly assemblyViewNativeSymbol: NativeSymbolInfo | null;
+  readonly assemblyViewCode: AssemblyCodeStatus | void;
+  readonly assemblyViewIsOpen: boolean;
+  readonly symbolServerUrl: string;
+  readonly profile: Profile | null;
+  readonly browserConnection: BrowserConnection | null;
+};
 
-type DispatchProps = {|
-  +beginLoadingAssemblyCodeFromUrl: typeof beginLoadingAssemblyCodeFromUrl,
-  +beginLoadingAssemblyCodeFromBrowserConnection: typeof beginLoadingAssemblyCodeFromBrowserConnection,
-  +finishLoadingAssemblyCode: typeof finishLoadingAssemblyCode,
-  +failLoadingAssemblyCode: typeof failLoadingAssemblyCode,
-|};
+type DispatchProps = {
+  readonly beginLoadingAssemblyCodeFromUrl: typeof beginLoadingAssemblyCodeFromUrl;
+  readonly beginLoadingAssemblyCodeFromBrowserConnection: typeof beginLoadingAssemblyCodeFromBrowserConnection;
+  readonly finishLoadingAssemblyCode: typeof finishLoadingAssemblyCode;
+  readonly failLoadingAssemblyCode: typeof failLoadingAssemblyCode;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class AssemblyCodeFetcherImpl extends React.PureComponent<Props> {
-  componentDidMount() {
+  override componentDidMount() {
     this._triggerAssemblyLoadingIfNeeded();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this._triggerAssemblyLoadingIfNeeded();
   }
 
@@ -90,7 +88,7 @@ class AssemblyCodeFetcherImpl extends React.PureComponent<Props> {
     const delegate = new RegularExternalCommunicationDelegate(
       browserConnection,
       {
-        onBeginUrlRequest: (url) => {
+        onBeginUrlRequest: (url: string) => {
           beginLoadingAssemblyCodeFromUrl(nativeSymbolKey, url);
         },
         onBeginBrowserConnectionQuery: () => {
@@ -117,19 +115,19 @@ class AssemblyCodeFetcherImpl extends React.PureComponent<Props> {
         failLoadingAssemblyCode(nativeSymbolKey, fetchAssemblyResult.errors);
         break;
       default:
-        throw assertExhaustiveCheck(fetchAssemblyResult.type);
+        throw assertExhaustiveCheck(fetchAssemblyResult);
     }
   }
 
-  render() {
+  override render() {
     return null;
   }
 }
 
 export const AssemblyCodeFetcher = explicitConnect<
-  {||},
+  {},
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => ({
     assemblyViewNativeSymbol: getAssemblyViewNativeSymbol(state),
diff --git a/src/components/app/AssemblyViewToggleButton.js b/src/components/app/AssemblyViewToggleButton.tsx
similarity index 87%
rename from src/components/app/AssemblyViewToggleButton.js
rename to src/components/app/AssemblyViewToggleButton.tsx
index 30bca04f7a..d65bb7e5bb 100644
--- a/src/components/app/AssemblyViewToggleButton.js
+++ b/src/components/app/AssemblyViewToggleButton.tsx
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import React from 'react';
 import classNames from 'classnames';
@@ -17,16 +16,16 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import { Localized } from '@fluent/react';
 
-type StateProps = {|
-  +assemblyViewIsOpen: boolean,
-|};
+type StateProps = {
+  readonly assemblyViewIsOpen: boolean;
+};
 
-type DispatchProps = {|
-  +openAssemblyView: typeof openAssemblyView,
-  +closeAssemblyView: typeof closeAssemblyView,
-|};
+type DispatchProps = {
+  readonly openAssemblyView: typeof openAssemblyView;
+  readonly closeAssemblyView: typeof closeAssemblyView;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class AssemblyViewToggleButtonImpl extends React.PureComponent<Props> {
   _onClick = () => {
@@ -37,7 +36,7 @@ class AssemblyViewToggleButtonImpl extends React.PureComponent<Props> {
     }
   };
 
-  render() {
+  override render() {
     const { assemblyViewIsOpen } = this.props;
 
     return assemblyViewIsOpen ? (
@@ -72,9 +71,9 @@ class AssemblyViewToggleButtonImpl extends React.PureComponent<Props> {
 }
 
 export const AssemblyViewToggleButton = explicitConnect<
-  {||},
+  {},
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => ({
     assemblyViewIsOpen: getAssemblyViewIsOpen(state),
diff --git a/src/components/app/BeforeUnloadManager.js b/src/components/app/BeforeUnloadManager.tsx
similarity index 82%
rename from src/components/app/BeforeUnloadManager.js
rename to src/components/app/BeforeUnloadManager.tsx
index ea7b38972b..60ddbdded8 100644
--- a/src/components/app/BeforeUnloadManager.js
+++ b/src/components/app/BeforeUnloadManager.tsx
@@ -2,19 +2,17 @@
  * license, v. 2.0. if a copy of the mpl was not distributed with this
  * file, you can obtain one at http://mozilla.org/mpl/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import { getUploadPhase } from 'firefox-profiler/selectors/publish';
 
-type StateProps = {|
-  +isUploading: boolean,
-|};
+type StateProps = {
+  readonly isUploading: boolean;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 
 class BeforeUnloadManagerImpl extends React.PureComponent<Props> {
   manageBeforeUnloadListener() {
@@ -34,24 +32,24 @@ class BeforeUnloadManagerImpl extends React.PureComponent<Props> {
     event.returnValue = 'Are you sure you want to close while uploading?';
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     this.manageBeforeUnloadListener();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this.manageBeforeUnloadListener();
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     window.removeEventListener('beforeunload', this.handleUnload);
   }
 
-  render() {
+  override render() {
     return false;
   }
 }
 
-export const BeforeUnloadManager = explicitConnect<{||}, StateProps, {||}>({
+export const BeforeUnloadManager = explicitConnect<{}, StateProps, {}>({
   mapStateToProps: (state) => ({
     isUploading: getUploadPhase(state) === 'uploading',
   }),
diff --git a/src/components/app/BottomBox.js b/src/components/app/BottomBox.tsx
similarity index 91%
rename from src/components/app/BottomBox.js
rename to src/components/app/BottomBox.tsx
index 348ecd048c..8ab0b1448c 100644
--- a/src/components/app/BottomBox.js
+++ b/src/components/app/BottomBox.tsx
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import React from 'react';
 import SplitterLayout from 'react-splitter-layout';
@@ -48,26 +47,26 @@ import { Localized } from '@fluent/react';
 
 import './BottomBox.css';
 
-type StateProps = {|
-  +sourceViewFile: string | null,
-  +sourceViewCode: SourceCodeStatus | void,
-  +sourceViewScrollGeneration: number,
-  +globalLineTimings: LineTimings,
-  +selectedCallNodeLineTimings: LineTimings,
-  +assemblyViewIsOpen: boolean,
-  +assemblyViewNativeSymbol: NativeSymbolInfo | null,
-  +assemblyViewCode: AssemblyCodeStatus | void,
-  +assemblyViewScrollGeneration: number,
-  +globalAddressTimings: AddressTimings,
-  +selectedCallNodeAddressTimings: AddressTimings,
-  +disableOverscan: boolean,
-|};
+type StateProps = {
+  readonly sourceViewFile: string | null;
+  readonly sourceViewCode: SourceCodeStatus | void;
+  readonly sourceViewScrollGeneration: number;
+  readonly globalLineTimings: LineTimings;
+  readonly selectedCallNodeLineTimings: LineTimings;
+  readonly assemblyViewIsOpen: boolean;
+  readonly assemblyViewNativeSymbol: NativeSymbolInfo | null;
+  readonly assemblyViewCode: AssemblyCodeStatus | void;
+  readonly assemblyViewScrollGeneration: number;
+  readonly globalAddressTimings: AddressTimings;
+  readonly selectedCallNodeAddressTimings: AddressTimings;
+  readonly disableOverscan: boolean;
+};
 
-type DispatchProps = {|
-  +closeBottomBox: typeof closeBottomBox,
-|};
+type DispatchProps = {
+  readonly closeBottomBox: typeof closeBottomBox;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 export function SourceCodeErrorOverlay({ errors }: CodeErrorOverlayProps) {
   return (
@@ -151,7 +150,7 @@ class BottomBoxImpl extends React.PureComponent<Props> {
     this.props.closeBottomBox();
   };
 
-  render() {
+  override render() {
     const {
       sourceViewFile,
       sourceViewCode,
@@ -280,7 +279,7 @@ function convertErrors(errors: ApiQueryError[]): SourceCodeLoadingError[] {
   return errors.map((e) => e);
 }
 
-export const BottomBox = explicitConnect<{||}, StateProps, DispatchProps>({
+export const BottomBox = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => ({
     sourceViewFile: getSourceViewFile(state),
     sourceViewCode: getSourceViewCode(state),
diff --git a/src/components/app/CodeErrorOverlay.js b/src/components/app/CodeErrorOverlay.tsx
similarity index 96%
rename from src/components/app/CodeErrorOverlay.js
rename to src/components/app/CodeErrorOverlay.tsx
index f833fd19c6..f0d81e4ccf 100644
--- a/src/components/app/CodeErrorOverlay.js
+++ b/src/components/app/CodeErrorOverlay.tsx
@@ -1,17 +1,14 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import React from 'react';
 
 import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
 import type { SourceCodeLoadingError } from 'firefox-profiler/types';
 import { Localized } from '@fluent/react';
 
-export type CodeErrorOverlayProps = {|
-  errors: SourceCodeLoadingError[],
-|};
+export type CodeErrorOverlayProps = {
+  errors: SourceCodeLoadingError[];
+};
 
 export function CodeErrorOverlay({ errors }: CodeErrorOverlayProps) {
   return (
@@ -116,7 +113,7 @@ export function CodeErrorOverlay({ errors }: CodeErrorOverlayProps) {
             );
           }
           default:
-            throw assertExhaustiveCheck(error.type);
+            throw assertExhaustiveCheck(error);
         }
       })}
     </ul>
diff --git a/src/components/app/CodeLoadingOverlay.js b/src/components/app/CodeLoadingOverlay.tsx
similarity index 82%
rename from src/components/app/CodeLoadingOverlay.js
rename to src/components/app/CodeLoadingOverlay.tsx
index 8857e7f3cc..d24f75b5a8 100644
--- a/src/components/app/CodeLoadingOverlay.js
+++ b/src/components/app/CodeLoadingOverlay.tsx
@@ -1,17 +1,14 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import React from 'react';
 
 import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
 import { Localized } from '@fluent/react';
-import type { CodeLoadingSource } from 'firefox-profiler/types';
+import type { CodeLoadingSource } from 'firefox-profiler/types/state';
 
-type CodeLoadingOverlayProps = {|
-  source: CodeLoadingSource,
-|};
+type CodeLoadingOverlayProps = {
+  source: CodeLoadingSource;
+};
 
 export function CodeLoadingOverlay({ source }: CodeLoadingOverlayProps) {
   switch (source.type) {
@@ -37,7 +34,7 @@ export function CodeLoadingOverlay({ source }: CodeLoadingOverlayProps) {
       );
     }
     default:
-      throw assertExhaustiveCheck(source.type);
+      throw assertExhaustiveCheck(source);
   }
 }
 
diff --git a/src/components/app/CompareHome.js b/src/components/app/CompareHome.tsx
similarity index 83%
rename from src/components/app/CompareHome.js
rename to src/components/app/CompareHome.tsx
index ea478256e1..71a1923459 100644
--- a/src/components/app/CompareHome.js
+++ b/src/components/app/CompareHome.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
 
 import { AppHeader } from './AppHeader';
@@ -13,33 +11,33 @@ import explicitConnect from 'firefox-profiler/utils/connect';
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import './CompareHome.css';
 
-type DispatchProps = {|
-  +changeProfilesToCompare: typeof changeProfilesToCompare,
-|};
+type DispatchProps = {
+  readonly changeProfilesToCompare: typeof changeProfilesToCompare;
+};
 
-type Props = ConnectedProps<{||}, {||}, DispatchProps>;
+type Props = ConnectedProps<{}, {}, DispatchProps>;
 
-type State = {|
-  profile1: string,
-  profile2: string,
-|};
+type State = {
+  profile1: string;
+  profile2: string;
+};
 
 class CompareHomeImpl extends PureComponent<Props, State> {
-  state = { profile1: '', profile2: '' };
+  override state = { profile1: '', profile2: '' };
 
-  handleInputChange = (event: SyntheticInputEvent<>) => {
+  handleInputChange = (event: React.ChangeEvent<HTMLInputElement>) => {
     const { name, value } = event.target;
-    this.setState({ [name]: value });
+    this.setState((prevState) => ({ ...prevState, [name]: value }));
   };
 
-  handleFormSubmit = (e: SyntheticEvent<>) => {
+  handleFormSubmit = (e: React.FormEvent<HTMLFormElement>) => {
     e.preventDefault();
     const { profile1, profile2 } = this.state;
     const { changeProfilesToCompare } = this.props;
     changeProfilesToCompare([profile1, profile2]);
   };
 
-  render() {
+  override render() {
     const { profile1, profile2 } = this.state;
 
     return (
@@ -101,7 +99,7 @@ class CompareHomeImpl extends PureComponent<Props, State> {
   }
 }
 
-export const CompareHome = explicitConnect<{||}, {||}, DispatchProps>({
+export const CompareHome = explicitConnect<{}, {}, DispatchProps>({
   mapDispatchToProps: { changeProfilesToCompare },
   component: CompareHomeImpl,
 });
diff --git a/src/components/app/CurrentProfileUploadedInformationLoader.js b/src/components/app/CurrentProfileUploadedInformationLoader.tsx
similarity index 87%
rename from src/components/app/CurrentProfileUploadedInformationLoader.js
rename to src/components/app/CurrentProfileUploadedInformationLoader.tsx
index f1acb132db..5726285531 100644
--- a/src/components/app/CurrentProfileUploadedInformationLoader.js
+++ b/src/components/app/CurrentProfileUploadedInformationLoader.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // This component is responsible for caching the stored profile data in the
 // redux state.  This will control whether we can delete this profile.
 
@@ -24,15 +22,15 @@ import explicitConnect from 'firefox-profiler/utils/connect';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
-type StateProps = {|
-  +hash: string,
-|};
+type StateProps = {
+  readonly hash: string;
+};
 
-type DispatchProps = {|
-  +setCurrentProfileUploadedInformation: typeof setCurrentProfileUploadedInformation,
-|};
+type DispatchProps = {
+  readonly setCurrentProfileUploadedInformation: typeof setCurrentProfileUploadedInformation;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class CurrentProfileUploadedInformationLoaderImpl extends PureComponent<Props> {
   async updateCurrentProfileInformationState() {
@@ -53,23 +51,23 @@ class CurrentProfileUploadedInformationLoaderImpl extends PureComponent<Props> {
     }
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     this.updateCurrentProfileInformationState();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this.updateCurrentProfileInformationState();
   }
 
-  render() {
+  override render() {
     return null;
   }
 }
 
 export const CurrentProfileUploadedInformationLoader = explicitConnect<
-  {||},
+  {},
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => ({
     hash: getHash(state),
diff --git a/src/components/app/DebugWarning.js b/src/components/app/DebugWarning.tsx
similarity index 82%
rename from src/components/app/DebugWarning.js
rename to src/components/app/DebugWarning.tsx
index db04795766..74a35a1d82 100644
--- a/src/components/app/DebugWarning.js
+++ b/src/components/app/DebugWarning.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
 
 import { Warning } from '../shared/Warning';
@@ -14,13 +12,13 @@ import { getMeta } from '../../selectors/profile';
 import type { ProfileMeta } from 'firefox-profiler/types';
 import type { ConnectedProps } from '../../utils/connect';
 
-type StateProps = {|
-  +meta: ProfileMeta,
-|};
+type StateProps = {
+  readonly meta: ProfileMeta;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 class DebugWarningImp extends PureComponent<Props> {
-  render() {
+  override render() {
     const { meta } = this.props;
 
     return (
@@ -38,7 +36,7 @@ class DebugWarningImp extends PureComponent<Props> {
   }
 }
 
-export const DebugWarning = explicitConnect<{||}, StateProps, {||}>({
+export const DebugWarning = explicitConnect<{}, StateProps, {}>({
   mapStateToProps: (state) => ({
     meta: getMeta(state),
   }),
diff --git a/src/components/app/Details.js b/src/components/app/Details.tsx
similarity index 90%
rename from src/components/app/Details.js
rename to src/components/app/Details.tsx
index 25859bf48b..185884289b 100644
--- a/src/components/app/Details.js
+++ b/src/components/app/Details.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import classNames from 'classnames';
 import { Localized } from '@fluent/react';
 
@@ -36,18 +34,18 @@ import type { TabSlug } from 'firefox-profiler/app-logic/tabs-handling';
 
 import './Details.css';
 
-type StateProps = {|
-  +visibleTabs: $ReadOnlyArray<TabSlug>,
-  +selectedTab: TabSlug,
-  +isSidebarOpen: boolean,
-|};
+type StateProps = {
+  readonly visibleTabs: ReadonlyArray<TabSlug>;
+  readonly selectedTab: TabSlug;
+  readonly isSidebarOpen: boolean;
+};
 
-type DispatchProps = {|
-  +changeSelectedTab: typeof changeSelectedTab,
-  +changeSidebarOpenState: typeof changeSidebarOpenState,
-|};
+type DispatchProps = {
+  readonly changeSelectedTab: typeof changeSelectedTab;
+  readonly changeSidebarOpenState: typeof changeSidebarOpenState;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 const SMALL_SCREEN_WIDTH = 768;
 
@@ -66,7 +64,7 @@ class ProfileViewerImpl extends PureComponent<Props> {
     changeSidebarOpenState(selectedTab, !isSidebarOpen);
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     const width = window.innerWidth;
     const { selectedTab, isSidebarOpen, changeSidebarOpenState } = this.props;
 
@@ -75,7 +73,7 @@ class ProfileViewerImpl extends PureComponent<Props> {
     }
   }
 
-  render() {
+  override render() {
     const { visibleTabs, selectedTab, isSidebarOpen } = this.props;
     const hasSidebar = selectSidebar(selectedTab) !== null;
     return (
@@ -141,7 +139,7 @@ class ProfileViewerImpl extends PureComponent<Props> {
   }
 }
 
-export const Details = explicitConnect<{||}, StateProps, DispatchProps>({
+export const Details = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => ({
     visibleTabs: selectedThreadSelectors.getUsefulTabs(state),
     selectedTab: getSelectedTab(state),
diff --git a/src/components/app/DetailsContainer.js b/src/components/app/DetailsContainer.tsx
similarity index 80%
rename from src/components/app/DetailsContainer.js
rename to src/components/app/DetailsContainer.tsx
index a9ae356b96..5f3911efbd 100644
--- a/src/components/app/DetailsContainer.js
+++ b/src/components/app/DetailsContainer.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import React from 'react';
+// React imported for JSX
 import SplitterLayout from 'react-splitter-layout';
 
 import { Details } from './Details';
@@ -19,16 +17,16 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './DetailsContainer.css';
 
-type StateProps = {|
-  +selectedTab: TabSlug,
-  +isSidebarOpen: boolean,
-|};
+type StateProps = {
+  readonly selectedTab: TabSlug;
+  readonly isSidebarOpen: boolean;
+};
 
-type DispatchProps = {|
-  +invalidatePanelLayout: typeof invalidatePanelLayout,
-|};
+type DispatchProps = {
+  readonly invalidatePanelLayout: typeof invalidatePanelLayout;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 function DetailsContainerImpl({
   selectedTab,
@@ -50,11 +48,7 @@ function DetailsContainerImpl({
   );
 }
 
-export const DetailsContainer = explicitConnect<
-  {||},
-  StateProps,
-  DispatchProps,
->({
+export const DetailsContainer = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => ({
     selectedTab: getSelectedTab(state),
     isSidebarOpen: getIsSidebarOpen(state),
diff --git a/src/components/app/DragAndDrop.js b/src/components/app/DragAndDrop.tsx
similarity index 83%
rename from src/components/app/DragAndDrop.js
rename to src/components/app/DragAndDrop.tsx
index fa631e546d..4a72f4825a 100644
--- a/src/components/app/DragAndDrop.js
+++ b/src/components/app/DragAndDrop.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import classNames from 'classnames';
 import { retrieveProfileFromFile } from 'firefox-profiler/actions/receive-profile';
@@ -30,22 +28,22 @@ function _dragPreventDefault(event: DragEvent) {
   event.preventDefault();
 }
 
-type OwnProps = {|
-  +className?: string,
-  +children?: React.Node,
-|};
+type OwnProps = {
+  readonly className?: string;
+  readonly children?: React.ReactNode;
+};
 
-type StateProps = {|
-  +isNewProfileLoadAllowed: boolean,
-  +useDefaultOverlay: boolean,
-  +browserConnection: BrowserConnection | null,
-|};
+type StateProps = {
+  readonly isNewProfileLoadAllowed: boolean;
+  readonly useDefaultOverlay: boolean;
+  readonly browserConnection: BrowserConnection | null;
+};
 
-type DispatchProps = {|
-  +retrieveProfileFromFile: typeof retrieveProfileFromFile,
-  +startDragging: typeof startDragging,
-  +stopDragging: typeof stopDragging,
-|};
+type DispatchProps = {
+  readonly retrieveProfileFromFile: typeof retrieveProfileFromFile;
+  readonly startDragging: typeof startDragging;
+  readonly stopDragging: typeof stopDragging;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
@@ -85,10 +83,10 @@ class DragAndDropImpl extends React.PureComponent<Props> {
   // As the mouse moves over various nested elements inside this element,
   // every time the mouse enters a new element, we first get the dragenter
   // event for that new element and then a dragleave for the previous element.
-  _enteredElements: Set<HTMLElement> = new Set();
+  _enteredElements: Set<HTMLElement> = new Set<HTMLElement>();
 
   _updateDragLocation(
-    event: SyntheticDragEvent<HTMLDivElement>
+    event: React.DragEvent<HTMLDivElement>
   ): [DragLocation, DragLocation] {
     const before = this._enteredElements.size > 0 ? 'INSIDE' : 'OUTSIDE';
 
@@ -97,7 +95,7 @@ class DragAndDropImpl extends React.PureComponent<Props> {
     // `container` is always our container div; we use currentTarget here so that
     // we don't have to set up a react ref for the element.
     const container = event.currentTarget;
-    this._enteredElements = new Set(
+    this._enteredElements = new Set<HTMLElement>(
       [...this._enteredElements].filter((el) => container.contains(el))
     );
 
@@ -116,23 +114,23 @@ class DragAndDropImpl extends React.PureComponent<Props> {
   }
 
   _resetDragLocation() {
-    this._enteredElements = new Set();
+    this._enteredElements = new Set<HTMLElement>();
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     // Prevent dropping files on the document.
     document.addEventListener('drag', _dragPreventDefault, false);
     document.addEventListener('dragover', _dragPreventDefault, false);
     document.addEventListener('drop', _dragPreventDefault, false);
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     document.removeEventListener('drag', _dragPreventDefault, false);
     document.removeEventListener('dragover', _dragPreventDefault, false);
     document.removeEventListener('drop', _dragPreventDefault, false);
   }
 
-  _onDragEnter = (event: SyntheticDragEvent<HTMLDivElement>) => {
+  _onDragEnter = (event: React.DragEvent<HTMLDivElement>) => {
     event.preventDefault();
 
     const [before, after] = this._updateDragLocation(event);
@@ -141,7 +139,7 @@ class DragAndDropImpl extends React.PureComponent<Props> {
     }
   };
 
-  _onDragLeave = (event: SyntheticDragEvent<HTMLDivElement>) => {
+  _onDragLeave = (event: React.DragEvent<HTMLDivElement>) => {
     event.preventDefault();
 
     const [before, after] = this._updateDragLocation(event);
@@ -150,7 +148,7 @@ class DragAndDropImpl extends React.PureComponent<Props> {
     }
   };
 
-  _handleProfileDrop = (event: DragEvent) => {
+  _handleProfileDrop = (event: React.DragEvent<HTMLDivElement>) => {
     event.preventDefault();
 
     this._resetDragLocation();
@@ -169,7 +167,7 @@ class DragAndDropImpl extends React.PureComponent<Props> {
     }
   };
 
-  render() {
+  override render() {
     const { className, children } = this.props;
 
     return (
@@ -212,21 +210,21 @@ export const DragAndDrop = explicitConnect<OwnProps, StateProps, DispatchProps>(
   }
 );
 
-type OverlayOwnProps = {|
-  +isDefault?: boolean,
-|};
-type OverlayStateProps = {|
-  +isDragging: boolean,
-  +isNewProfileLoadAllowed: boolean,
-|};
-type OverlayDispatchProps = {|
-  +registerDragAndDropOverlay: typeof registerDragAndDropOverlay,
-  +unregisterDragAndDropOverlay: typeof unregisterDragAndDropOverlay,
-|};
+type OverlayOwnProps = {
+  readonly isDefault?: boolean;
+};
+type OverlayStateProps = {
+  readonly isDragging: boolean;
+  readonly isNewProfileLoadAllowed: boolean;
+};
+type OverlayDispatchProps = {
+  readonly registerDragAndDropOverlay: typeof registerDragAndDropOverlay;
+  readonly unregisterDragAndDropOverlay: typeof unregisterDragAndDropOverlay;
+};
 type OverlayProps = ConnectedProps<
   OverlayOwnProps,
   OverlayStateProps,
-  OverlayDispatchProps,
+  OverlayDispatchProps
 >;
 
 /**
@@ -237,19 +235,19 @@ type OverlayProps = ConnectedProps<
  * rendered.
  */
 class DragAndDropOverlayImpl extends React.PureComponent<OverlayProps> {
-  componentDidMount() {
+  override componentDidMount() {
     if (!this.props.isDefault) {
       this.props.registerDragAndDropOverlay();
     }
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     if (!this.props.isDefault) {
       this.props.unregisterDragAndDropOverlay();
     }
   }
 
-  render() {
+  override render() {
     return (
       <div
         className={classNames(
@@ -268,7 +266,7 @@ class DragAndDropOverlayImpl extends React.PureComponent<OverlayProps> {
 export const DragAndDropOverlay = explicitConnect<
   OverlayOwnProps,
   OverlayStateProps,
-  OverlayDispatchProps,
+  OverlayDispatchProps
 >({
   mapStateToProps: (state) => ({
     isDragging: getIsDragAndDropDragging(state),
diff --git a/src/components/app/ErrorBoundary.js b/src/components/app/ErrorBoundary.tsx
similarity index 90%
rename from src/components/app/ErrorBoundary.js
rename to src/components/app/ErrorBoundary.tsx
index 54ce4270f7..6ea45d83d7 100644
--- a/src/components/app/ErrorBoundary.js
+++ b/src/components/app/ErrorBoundary.tsx
@@ -1,28 +1,25 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import * as React from 'react';
 import { Localized } from '@fluent/react';
 import { reportError } from 'firefox-profiler/utils/analytics';
 import './ErrorBoundary.css';
 
-type State = {|
-  hasError: boolean,
-  errorString: string | null,
-|};
+type State = {
+  hasError: boolean;
+  errorString: string | null;
+};
 
-type ExternalProps = {|
-  +children: React.Node,
-  +message: string,
-|};
+type ExternalProps = {
+  readonly children: React.ReactNode;
+  readonly message: string;
+};
 
-type InternalProps = {|
-  ...ExternalProps,
-  buttonContent: React.Node,
-  reportExplanationMessage: React.Node,
-|};
+type InternalProps = ExternalProps & {
+  buttonContent: React.ReactNode;
+  reportExplanationMessage: React.ReactNode;
+};
 
 /**
  * This component will catch errors in components, and display a more friendly error
@@ -31,13 +28,13 @@ type InternalProps = {|
  * See: https://reactjs.org/docs/error-boundaries.html
  */
 class ErrorBoundaryInternal extends React.Component<InternalProps, State> {
-  state = {
+  override state: State = {
     hasError: false,
     errorString: null,
   };
 
-  componentDidCatch(
-    error: mixed,
+  override componentDidCatch(
+    error: unknown,
     { componentStack }: { componentStack: string }
   ) {
     console.error(
@@ -68,7 +65,7 @@ class ErrorBoundaryInternal extends React.Component<InternalProps, State> {
     });
   }
 
-  render() {
+  override render() {
     if (this.state.hasError) {
       const { errorString } = this.state;
       return (
diff --git a/src/components/app/FooterLinks.js b/src/components/app/FooterLinks.tsx
similarity index 90%
rename from src/components/app/FooterLinks.js
rename to src/components/app/FooterLinks.tsx
index 03b6d72b85..d1fb2745c8 100644
--- a/src/components/app/FooterLinks.js
+++ b/src/components/app/FooterLinks.tsx
@@ -1,26 +1,25 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import { Localized } from '@fluent/react';
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { LanguageSwitcher } from './LanguageSwitcher';
 
 import './FooterLinks.css';
 
-type State = {| hide: boolean |};
+type State = { hide: boolean };
 
-export class FooterLinks extends PureComponent<{||}, State> {
+export class FooterLinks extends PureComponent<{}, State> {
   _onClick = () => {
     this.setState({ hide: true });
   };
 
-  state = {
+  override state = {
     hide: false,
   };
 
-  render() {
+  override render() {
     if (this.state.hide) {
       return null;
     }
diff --git a/src/components/app/Home.js b/src/components/app/Home.tsx
similarity index 92%
rename from src/components/app/Home.js
rename to src/components/app/Home.tsx
index c11b8de722..54f53a7a03 100644
--- a/src/components/app/Home.js
+++ b/src/components/app/Home.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 
 import { AppHeader } from './AppHeader';
@@ -33,39 +31,39 @@ import './Home.css';
 
 import { DragAndDropOverlay } from './DragAndDrop';
 
-type ActionButtonsProps = {|
-  +onLoadProfileFromFileRequested: (file: File) => void,
-  +onLoadProfileFromUrlRequested: (url: string) => void,
-|};
+type ActionButtonsProps = {
+  readonly onLoadProfileFromFileRequested: (file: File) => void;
+  readonly onLoadProfileFromUrlRequested: (url: string) => void;
+};
 
 type ActionButtonsState = {
-  isLoadFromUrlPressed: boolean,
+  isLoadFromUrlPressed: boolean;
 };
 
-type LoadFromUrlProps = {|
-  +onLoadProfileFromUrlRequested: (url: string) => void,
-|};
+type LoadFromUrlProps = {
+  readonly onLoadProfileFromUrlRequested: (url: string) => void;
+};
 
 type LoadFromUrlState = {
-  value: string,
+  value: string;
 };
 
 class ActionButtons extends React.PureComponent<
   ActionButtonsProps,
-  ActionButtonsState,
+  ActionButtonsState
 > {
   _fileInput: HTMLInputElement | null = null;
 
-  state = {
+  override state = {
     isLoadFromUrlPressed: false,
   };
 
-  _takeInputRef = (input) => {
+  _takeInputRef = (input: HTMLInputElement | null) => {
     this._fileInput = input;
   };
 
   _uploadProfileFromFile = async () => {
-    if (this._fileInput) {
+    if (this._fileInput && this._fileInput.files?.[0]) {
       this.props.onLoadProfileFromFileRequested(this._fileInput.files[0]);
     }
   };
@@ -77,14 +75,14 @@ class ActionButtons extends React.PureComponent<
     }
   };
 
-  _loadFromUrlPressed = (event: SyntheticEvent<>) => {
+  _loadFromUrlPressed = (event: React.MouseEvent<HTMLButtonElement>) => {
     event.preventDefault();
     this.setState((prevState) => {
       return { isLoadFromUrlPressed: !prevState.isLoadFromUrlPressed };
     });
   };
 
-  render() {
+  override render() {
     return (
       <div className="homeSectionLoadProfile">
         <div className="homeSectionActionButtons">
@@ -129,27 +127,27 @@ class ActionButtons extends React.PureComponent<
 
 class LoadFromUrl extends React.PureComponent<
   LoadFromUrlProps,
-  LoadFromUrlState,
+  LoadFromUrlState
 > {
-  state = {
+  override state = {
     value: '',
   };
 
-  handleChange = (event: SyntheticEvent<HTMLInputElement>) => {
+  handleChange = (event: React.ChangeEvent<HTMLInputElement>) => {
     event.preventDefault();
     this.setState({
       value: event.currentTarget.value,
     });
   };
 
-  _upload = (event: SyntheticEvent<>) => {
+  _upload = (event: React.FormEvent<HTMLFormElement>) => {
     event.preventDefault();
     if (this.state.value) {
       this.props.onLoadProfileFromUrlRequested(this.state.value);
     }
   };
 
-  render() {
+  override render() {
     return (
       <form className="homeSectionLoadFromUrl" onSubmit={this._upload}>
         <input
@@ -184,7 +182,7 @@ function DocsButton() {
   );
 }
 
-function InstructionTransition(props: { children: React.Node }) {
+function InstructionTransition(props: { children: React.ReactNode }) {
   return (
     <CSSTransition
       {...props}
@@ -195,27 +193,27 @@ function InstructionTransition(props: { children: React.Node }) {
   );
 }
 
-type OwnHomeProps = {|
-  +specialMessage?: string,
-|};
+type OwnHomeProps = {
+  readonly specialMessage?: string;
+};
 
-type StateHomeProps = {|
-  +browserConnection: BrowserConnection | null,
-|};
+type StateHomeProps = {
+  readonly browserConnection: BrowserConnection | null;
+};
 
-type DispatchHomeProps = {|
-  +retrieveProfileFromFile: typeof retrieveProfileFromFile,
-  +triggerLoadingFromUrl: typeof triggerLoadingFromUrl,
-|};
+type DispatchHomeProps = {
+  readonly retrieveProfileFromFile: typeof retrieveProfileFromFile;
+  readonly triggerLoadingFromUrl: typeof triggerLoadingFromUrl;
+};
 
 type HomeProps = ConnectedProps<
   OwnHomeProps,
   StateHomeProps,
-  DispatchHomeProps,
+  DispatchHomeProps
 >;
 
 type HomeState = {
-  popupInstallPhase: PopupInstallPhase,
+  popupInstallPhase: PopupInstallPhase;
 };
 
 type PopupInstallPhase =
@@ -257,7 +255,7 @@ class HomeImpl extends React.PureComponent<HomeProps, HomeState> {
     }
 
     this.state = {
-      popupInstallPhase,
+      popupInstallPhase: popupInstallPhase as PopupInstallPhase,
     };
   }
 
@@ -283,7 +281,7 @@ class HomeImpl extends React.PureComponent<HomeProps, HomeState> {
     }
   }
 
-  _enableMenuButton = (e) => {
+  _enableMenuButton = (e: React.MouseEvent) => {
     e.preventDefault();
     enableMenuButton().then(
       () => {
@@ -576,7 +574,7 @@ class HomeImpl extends React.PureComponent<HomeProps, HomeState> {
     this.props.triggerLoadingFromUrl(url);
   };
 
-  render() {
+  override render() {
     const { specialMessage } = this.props;
 
     return (
@@ -648,13 +646,13 @@ class HomeImpl extends React.PureComponent<HomeProps, HomeState> {
               >
                 <p>
                   The Firefox Profiler can also import profiles from other
-                  profilers, such as <perf>Linux perf</perf>,
-                  <simpleperf>Android SimplePerf</simpleperf>, the Chrome
+                  profilers, such as {'<perf>Linux perf</perf>'},
+                  {'<simpleperf>Android SimplePerf</simpleperf>'}, the Chrome
                   performance panel,{' '}
-                  <androidstudio>Android Studio</androidstudio>, or any file
-                  using the <dhat>dhat format</dhat> or{' '}
-                  <traceevent>Google’s Trace Event Format</traceevent>.{' '}
-                  <write>Learn how to write your own importer</write>.
+                  {'<androidstudio>Android Studio</androidstudio>'}, or any file
+                  using the {'<dhat>dhat format</dhat>'} or{' '}
+                  {"<traceevent>Google's Trace Event Format</traceevent>"}.{' '}
+                  {'<write>Learn how to write your own importer</write>'}.
                 </p>
               </Localized>
 
@@ -663,7 +661,9 @@ class HomeImpl extends React.PureComponent<HomeProps, HomeState> {
                 elems={{
                   a: (
                     // $FlowExpectError Flow doesn't know about this fluent rule for react component.
-                    <InnerNavigationLink dataSource="compare"></InnerNavigationLink>
+                    <InnerNavigationLink dataSource="compare">
+                      Compare
+                    </InnerNavigationLink>
                   ),
                 }}
               >
@@ -704,7 +704,7 @@ function _isChromium(): boolean {
 export const Home = explicitConnect<
   OwnHomeProps,
   StateHomeProps,
-  DispatchHomeProps,
+  DispatchHomeProps
 >({
   mapStateToProps: (state) => ({
     browserConnection: getBrowserConnection(state),
diff --git a/src/components/app/KeyboardShortcut.js b/src/components/app/KeyboardShortcut.tsx
similarity index 88%
rename from src/components/app/KeyboardShortcut.js
rename to src/components/app/KeyboardShortcut.tsx
index 0b49de2b26..58ee157ca1 100644
--- a/src/components/app/KeyboardShortcut.js
+++ b/src/components/app/KeyboardShortcut.tsx
@@ -2,40 +2,37 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
-import { coerce } from '../../utils/flow';
 import classNames from 'classnames';
 
 import './KeyboardShortcut.css';
 
-type Props = {|
-  +wrapperClassName: string,
-  +children: React.Node,
-|};
+type Props = {
+  readonly wrapperClassName: string;
+  readonly children: React.ReactNode;
+};
 
-type State = {|
-  +isOpen: boolean,
+type State = {
+  readonly isOpen: boolean;
   // The modal steals the focus of the screen. This is the element that was focused
   // before showing the modal. The focus will be restored once the modal is dismissed.
-  +focusAfterClosed: HTMLElement | null,
-|};
+  readonly focusAfterClosed: HTMLElement | null;
+};
 
 /**
  * Display a list of shortcuts that overlays the screen.
  */
 export class KeyboardShortcut extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     isOpen: false,
     // The eslint error is a false positive due to how it's used, see the line:
     //  `focusAfterClosed.focus()`
-    focusAfterClosed: null, // eslint-disable-line react/no-unused-state
+    focusAfterClosed: null,
   };
 
   _focusArea = React.createRef<HTMLDivElement>();
 
-  componentDidMount() {
+  override componentDidMount() {
     window.addEventListener('keydown', this._handleKeyPress);
   }
 
@@ -59,7 +56,7 @@ export class KeyboardShortcut extends React.PureComponent<Props, State> {
       // Do nothing.
       return state;
     }
-    const focusAfterClosed = document.activeElement;
+    const focusAfterClosed = document.activeElement as HTMLElement;
     this._trapFocus();
     this._focus();
     return { isOpen: true, focusAfterClosed };
@@ -86,11 +83,20 @@ export class KeyboardShortcut extends React.PureComponent<Props, State> {
   };
 
   _handleCloseClick = () => {
-    this.setState(this._close);
+    if (this.state.isOpen) {
+      const focusAfterClosed = this.state.focusAfterClosed;
+      this._untrapFocus();
+      this.setState({ isOpen: false, focusAfterClosed: null });
+      if (focusAfterClosed && 'focus' in focusAfterClosed) {
+        requestAnimationFrame(() => {
+          (focusAfterClosed as HTMLElement).focus();
+        });
+      }
+    }
   };
 
   _handleKeyPress = (event: KeyboardEvent) => {
-    const target = coerce<EventTarget, HTMLElement>(event.target);
+    const target = event.target! as HTMLElement;
     switch (event.key) {
       case '?': {
         if (
@@ -118,7 +124,7 @@ export class KeyboardShortcut extends React.PureComponent<Props, State> {
     }
   };
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     window.removeEventListener('keydown', this._handleKeyPress);
     this._untrapFocus();
   }
@@ -138,7 +144,7 @@ export class KeyboardShortcut extends React.PureComponent<Props, State> {
     if (!div) {
       return;
     }
-    if (!div.contains(coerce<EventTarget, Node>(event.target))) {
+    if (!div.contains(event.target! as Node)) {
       // TODO - This does not handle shift-tabbing going to the last focusable
       // element in the list.
       div.focus();
@@ -222,7 +228,7 @@ export class KeyboardShortcut extends React.PureComponent<Props, State> {
     );
   }
 
-  render() {
+  override render() {
     const { wrapperClassName, children } = this.props;
     const { isOpen } = this.state;
     return (
@@ -243,7 +249,7 @@ export class KeyboardShortcut extends React.PureComponent<Props, State> {
           <div
             className="appKeyboardShortcutsBox"
             ref={this._focusArea}
-            tabIndex="0"
+            tabIndex={0}
             role="dialog"
             aria-modal="true"
             aria-labelledby="AppKeyboardShortcutsHeaderTitle"
@@ -256,11 +262,11 @@ export class KeyboardShortcut extends React.PureComponent<Props, State> {
   }
 }
 
-type ShortcutProps = $ReadOnly<{|
-  label: string,
-  shortcut: string,
-  macShortcut?: string,
-|}>;
+type ShortcutProps = Readonly<{
+  label: string;
+  shortcut: string;
+  macShortcut?: string;
+}>;
 
 function Shortcut(props: ShortcutProps) {
   let shortcut = props.shortcut;
diff --git a/src/components/app/LanguageSwitcher.js b/src/components/app/LanguageSwitcher.tsx
similarity index 87%
rename from src/components/app/LanguageSwitcher.js
rename to src/components/app/LanguageSwitcher.tsx
index 2708362bde..b2d0250121 100644
--- a/src/components/app/LanguageSwitcher.js
+++ b/src/components/app/LanguageSwitcher.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 
 import { Localized } from '@fluent/react';
@@ -14,11 +12,11 @@ import {
 } from 'firefox-profiler/app-logic/l10n';
 import { useL10n } from 'firefox-profiler/hooks/useL10n';
 
-export function LanguageSwitcher(): React.Node {
+export function LanguageSwitcher(): React.ReactNode {
   const { primaryLocale, requestL10n } = useL10n();
 
   const onLocaleChange = React.useCallback(
-    (event: SyntheticEvent<HTMLSelectElement>) => {
+    (event: React.ChangeEvent<HTMLSelectElement>) => {
       requestL10n([event.currentTarget.value]);
     },
     [requestL10n]
@@ -43,7 +41,7 @@ export function LanguageSwitcher(): React.Node {
       >
         {AVAILABLE_LOCALES.map((locale) => (
           <option value={locale} key={locale}>
-            {AVAILABLE_LOCALES_TO_LOCALIZED_NAMES[locale] ?? locale}
+            {(AVAILABLE_LOCALES_TO_LOCALIZED_NAMES as any)[locale] ?? locale}
           </option>
         ))}
       </select>
diff --git a/src/components/app/ListOfPublishedProfiles.js b/src/components/app/ListOfPublishedProfiles.tsx
similarity index 88%
rename from src/components/app/ListOfPublishedProfiles.js
rename to src/components/app/ListOfPublishedProfiles.tsx
index bcb2f74ebb..650c87f432 100644
--- a/src/components/app/ListOfPublishedProfiles.js
+++ b/src/components/app/ListOfPublishedProfiles.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import React, { PureComponent } from 'react';
 import classNames from 'classnames';
 import { Localized } from '@fluent/react';
@@ -34,24 +32,24 @@ function _formatRange(range: StartEndRange): string {
   return formatSeconds(range.end - range.start, 3, 1);
 }
 
-type PublishedProfileProps = {|
-  +onProfileDelete: () => void,
-  +uploadedProfileInformation: UploadedProfileInformation,
-  +withActionButtons: boolean,
-|};
+type PublishedProfileProps = {
+  readonly onProfileDelete: () => void;
+  readonly uploadedProfileInformation: UploadedProfileInformation;
+  readonly withActionButtons: boolean;
+};
 
-type PublishedProfileState = {|
-  +confirmDialogIsOpen: boolean,
-|};
+type PublishedProfileState = {
+  readonly confirmDialogIsOpen: boolean;
+};
 
 /**
  * This implements one line in the list of published profiles.
  */
 class PublishedProfile extends React.PureComponent<
   PublishedProfileProps,
-  PublishedProfileState,
+  PublishedProfileState
 > {
-  state = {
+  override state = {
     confirmDialogIsOpen: false,
   };
 
@@ -67,7 +65,7 @@ class PublishedProfile extends React.PureComponent<
     this.props.onProfileDelete();
   };
 
-  render() {
+  override render() {
     const { uploadedProfileInformation, withActionButtons } = this.props;
     const { confirmDialogIsOpen } = this.state;
 
@@ -152,19 +150,19 @@ class PublishedProfile extends React.PureComponent<
   }
 }
 
-type Props = {|
-  withActionButtons: boolean,
-  limit?: number,
-|};
+type Props = {
+  withActionButtons: boolean;
+  limit?: number;
+};
 
-type State = {|
-  uploadedProfileInformationList: null | UploadedProfileInformation[],
-|};
+type State = {
+  uploadedProfileInformationList: null | UploadedProfileInformation[];
+};
 
 export class ListOfPublishedProfiles extends PureComponent<Props, State> {
   _isMounted = false;
 
-  state = {
+  override state = {
     uploadedProfileInformationList: null,
   };
 
@@ -181,13 +179,13 @@ export class ListOfPublishedProfiles extends PureComponent<Props, State> {
     }
   };
 
-  async componentDidMount() {
+  override async componentDidMount() {
     this._isMounted = true;
     this._refreshList();
     window.addEventListener('focus', this._refreshList);
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     this._isMounted = false;
     window.removeEventListener('focus', this._refreshList);
   }
@@ -196,7 +194,7 @@ export class ListOfPublishedProfiles extends PureComponent<Props, State> {
     this._refreshList();
   };
 
-  render() {
+  override render() {
     const { limit, withActionButtons } = this.props;
     const { uploadedProfileInformationList } = this.state;
 
@@ -204,7 +202,11 @@ export class ListOfPublishedProfiles extends PureComponent<Props, State> {
       return null;
     }
 
-    if (!uploadedProfileInformationList.length) {
+    // TypeScript type narrowing help
+    const profileList: UploadedProfileInformation[] =
+      uploadedProfileInformationList;
+
+    if (!profileList.length) {
       return (
         <p className="photon-body-30">
           <Localized id="ListOfPublishedProfiles--uploaded-profile-information-list-empty">
@@ -215,12 +217,11 @@ export class ListOfPublishedProfiles extends PureComponent<Props, State> {
     }
 
     const reducedUploadedProfileInformationList = limit
-      ? uploadedProfileInformationList.slice(0, limit)
-      : uploadedProfileInformationList;
+      ? profileList.slice(0, limit)
+      : profileList;
 
     const profilesRestCount =
-      uploadedProfileInformationList.length -
-      reducedUploadedProfileInformationList.length;
+      profileList.length - reducedUploadedProfileInformationList.length;
 
     let profileRestLabel;
     if (profilesRestCount > 0) {
@@ -237,7 +238,7 @@ export class ListOfPublishedProfiles extends PureComponent<Props, State> {
         <Localized
           id="ListOfPublishedProfiles--uploaded-profile-information-list"
           vars={{
-            uploadedProfileCount: uploadedProfileInformationList.length,
+            uploadedProfileCount: profileList.length,
           }}
         >
           <>Manage this recording</>
@@ -249,7 +250,7 @@ export class ListOfPublishedProfiles extends PureComponent<Props, State> {
       <>
         <ul className="publishedProfilesList">
           {reducedUploadedProfileInformationList.map(
-            (uploadedProfileInformation) => (
+            (uploadedProfileInformation: UploadedProfileInformation) => (
               <PublishedProfile
                 onProfileDelete={this.onProfileDelete}
                 key={uploadedProfileInformation.profileToken}
diff --git a/src/components/app/MenuButtons/MetaInfo.js b/src/components/app/MenuButtons/MetaInfo.tsx
similarity index 96%
rename from src/components/app/MenuButtons/MetaInfo.js
rename to src/components/app/MenuButtons/MetaInfo.tsx
index 4cd7ae7ee6..5939dbf6f7 100644
--- a/src/components/app/MenuButtons/MetaInfo.js
+++ b/src/components/app/MenuButtons/MetaInfo.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import { Localized } from '@fluent/react';
 
@@ -37,27 +35,27 @@ import { StringTable } from 'firefox-profiler/utils/string-table';
 
 import './MetaInfo.css';
 
-type State = {|
-  showsMoreInfo: boolean,
-|};
+type State = {
+  showsMoreInfo: boolean;
+};
 
-type StateProps = $ReadOnly<{|
-  profile: Profile,
-  symbolicationStatus: SymbolicationStatus,
-  profileExtraInfo: ExtraProfileInfoSection[],
-|}>;
+type StateProps = Readonly<{
+  profile: Profile;
+  symbolicationStatus: SymbolicationStatus;
+  profileExtraInfo: ExtraProfileInfoSection[];
+}>;
 
-type DispatchProps = $ReadOnly<{|
-  resymbolicateProfile: typeof resymbolicateProfile,
-|}>;
+type DispatchProps = Readonly<{
+  resymbolicateProfile: typeof resymbolicateProfile;
+}>;
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 /**
  * This component formats the profile's meta information into a dropdown panel.
  */
 class MetaInfoPanelImpl extends React.PureComponent<Props, State> {
-  state = { showsMoreInfo: false };
+  override state = { showsMoreInfo: false };
 
   /**
    * This method provides information about the symbolication status, and a button
@@ -134,7 +132,7 @@ class MetaInfoPanelImpl extends React.PureComponent<Props, State> {
     }
   }
 
-  _handleMoreInfoButtonClick = (event: SyntheticMouseEvent<>) => {
+  _handleMoreInfoButtonClick = (event: React.MouseEvent<HTMLElement>) => {
     event.preventDefault();
     this.setState((state) => ({ showsMoreInfo: !state.showsMoreInfo }));
   };
@@ -188,7 +186,7 @@ class MetaInfoPanelImpl extends React.PureComponent<Props, State> {
     );
   }
 
-  render() {
+  override render() {
     const { meta, profilerOverhead } = this.props.profile;
     const { configuration } = meta;
 
@@ -521,7 +519,10 @@ class MetaInfoPanelImpl extends React.PureComponent<Props, State> {
   }
 }
 
-function _renderRowOfList(labelL10nId: string, data: string[]): React.Node {
+function _renderRowOfList(
+  labelL10nId: string,
+  data: string[]
+): React.ReactNode {
   if (!data.length) {
     return null;
   }
@@ -553,7 +554,7 @@ function _formatDate(timestamp: number): string {
   return timestampDate;
 }
 
-export const MetaInfoPanel = explicitConnect<{||}, StateProps, DispatchProps>({
+export const MetaInfoPanel = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => ({
     profile: getProfile(state),
     symbolicationStatus: getSymbolicationStatus(state),
diff --git a/src/components/app/MenuButtons/MetaOverheadStatistics.js b/src/components/app/MenuButtons/MetaOverheadStatistics.tsx
similarity index 94%
rename from src/components/app/MenuButtons/MetaOverheadStatistics.js
rename to src/components/app/MenuButtons/MetaOverheadStatistics.tsx
index f90a938b4d..e64a0be8db 100644
--- a/src/components/app/MenuButtons/MetaOverheadStatistics.js
+++ b/src/components/app/MenuButtons/MetaOverheadStatistics.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import { Localized } from '@fluent/react';
 
@@ -16,20 +14,20 @@ import type { ProfilerOverhead } from 'firefox-profiler/types';
 import './MetaOverheadStatistics.css';
 
 // Profiler overhead statistics keys that have max/min/mean values.
-type StatKeys = 'Overhead' | 'Cleaning' | 'Counter' | 'Interval' | 'Lockings';
+type StatKey = 'Overhead' | 'Cleaning' | 'Counter' | 'Interval' | 'Lockings';
 
-type Props = {|
-  +profilerOverhead: ProfilerOverhead[],
-|};
+type Props = {
+  readonly profilerOverhead: ProfilerOverhead[];
+};
 
 /**
  * This component formats the profile's meta information into a dropdown panel.
  */
 export class MetaOverheadStatistics extends React.PureComponent<Props> {
-  render() {
+  override render() {
     const { profilerOverhead } = this.props;
 
-    const calculatedStats: Map<StatKeys, ProfilerStats> = new Map();
+    const calculatedStats: Map<StatKey, ProfilerStats> = new Map();
     // These 3 values only have single values, so we are not using ProfilerStats class for them.
     // Weightedly accumulated value of `overheadDurations. It's used to calculate mean value.
     let overheadDurations = 0;
@@ -42,7 +40,7 @@ export class MetaOverheadStatistics extends React.PureComponent<Props> {
     let totalSamplingCount = 0;
 
     // Overhead keys that have min/max/mean values to loop.
-    const statKeys = [
+    const statKeys: StatKey[] = [
       'Overhead',
       'Cleaning',
       'Counter',
@@ -78,9 +76,9 @@ export class MetaOverheadStatistics extends React.PureComponent<Props> {
       // Looping through the overhead values that have min/max/mean values
       // and calculating them.
       for (const stat of statKeys) {
-        const max = statistics['max' + stat];
-        const mean = statistics['mean' + stat];
-        const min = statistics['min' + stat];
+        const max = statistics[`max${stat}`];
+        const mean = statistics[`mean${stat}`];
+        const min = statistics[`min${stat}`];
 
         let currentStat = calculatedStats.get(stat);
         if (currentStat === undefined) {
diff --git a/src/components/app/MenuButtons/Permalink.js b/src/components/app/MenuButtons/Permalink.tsx
similarity index 92%
rename from src/components/app/MenuButtons/Permalink.js
rename to src/components/app/MenuButtons/Permalink.tsx
index 21dd3ebc68..42f165e726 100644
--- a/src/components/app/MenuButtons/Permalink.js
+++ b/src/components/app/MenuButtons/Permalink.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { flushSync } from 'react-dom';
 import { ButtonWithPanel } from 'firefox-profiler/components/shared/ButtonWithPanel';
@@ -12,19 +10,19 @@ import * as UrlUtils from 'firefox-profiler/utils/shorten-url';
 import './Permalink.css';
 import { Localized } from '@fluent/react';
 
-type Props = {|
-  +isNewlyPublished: boolean,
+type Props = {
+  readonly isNewlyPublished: boolean;
   // This is for injecting a URL shortener for tests. Normally we would use a Jest mock
   // that would mock out a local module, but I was having trouble getting it working
   // correctly (perhaps due to ES6 modules), so I just went with dependency injection
   // instead.
-  +injectedUrlShortener?: typeof UrlUtils.shortenUrl | void,
-|};
+  readonly injectedUrlShortener?: typeof UrlUtils.shortenUrl | void;
+};
 
-type State = {|
-  fullUrl: string,
-  shortUrl: string,
-|};
+type State = {
+  fullUrl: string;
+  shortUrl: string;
+};
 
 export class MenuButtonsPermalink extends React.PureComponent<Props, State> {
   _permalinkTextField: HTMLInputElement | null = null;
@@ -32,7 +30,7 @@ export class MenuButtonsPermalink extends React.PureComponent<Props, State> {
     this._permalinkTextField = elem;
   };
 
-  state = {
+  override state = {
     fullUrl: '',
     shortUrl: '',
   };
@@ -72,7 +70,7 @@ export class MenuButtonsPermalink extends React.PureComponent<Props, State> {
     }
   };
 
-  render() {
+  override render() {
     return (
       <Localized id="MenuButtons--permalink--button" attrs={{ label: true }}>
         <ButtonWithPanel
@@ -88,7 +86,7 @@ export class MenuButtonsPermalink extends React.PureComponent<Props, State> {
               type="text"
               className="menuButtonsPermalinkTextField photon-input"
               value={this.state.shortUrl}
-              readOnly="readOnly"
+              readOnly={true}
               ref={this._takePermalinkTextFieldRef}
             />
           }
diff --git a/src/components/app/MenuButtons/Publish.js b/src/components/app/MenuButtons/Publish.tsx
similarity index 87%
rename from src/components/app/MenuButtons/Publish.js
rename to src/components/app/MenuButtons/Publish.tsx
index de592c4436..a371c4250f 100644
--- a/src/components/app/MenuButtons/Publish.js
+++ b/src/components/app/MenuButtons/Publish.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import classNames from 'classnames';
 import {
@@ -48,44 +46,44 @@ import type {
 import './Publish.css';
 import { Localized } from '@fluent/react';
 
-type OwnProps = {|
-  +isRepublish?: boolean,
-|};
-
-type StateProps = {|
-  +profile: Profile,
-  +rootRange: StartEndRange,
-  +shouldShowPreferenceOption: boolean,
-  +profileContainsPrivateBrowsingInformation: boolean,
-  +checkedSharingOptions: CheckedSharingOptions,
-  +sanitizedProfileDataPromise: Promise<Uint8Array>,
-  +downloadFileName: string,
-  +uploadPhase: UploadPhase,
-  +uploadProgress: number,
-  +uploadProgressString: string,
-  +shouldSanitizeByDefault: boolean,
-  +uploadError: mixed,
-  +abortFunction: () => mixed,
-|};
-
-type DispatchProps = {|
-  +toggleCheckedSharingOptions: typeof toggleCheckedSharingOptions,
-  +attemptToPublish: typeof attemptToPublish,
-  +resetUploadState: typeof resetUploadState,
-|};
+type OwnProps = {
+  readonly isRepublish?: boolean;
+};
+
+type StateProps = {
+  readonly profile: Profile;
+  readonly rootRange: StartEndRange;
+  readonly shouldShowPreferenceOption: boolean;
+  readonly profileContainsPrivateBrowsingInformation: boolean;
+  readonly checkedSharingOptions: CheckedSharingOptions;
+  readonly sanitizedProfileDataPromise: Promise<Uint8Array>;
+  readonly downloadFileName: string;
+  readonly uploadPhase: UploadPhase;
+  readonly uploadProgress: number;
+  readonly uploadProgressString: string;
+  readonly shouldSanitizeByDefault: boolean;
+  readonly uploadError: unknown;
+  readonly abortFunction: () => void;
+};
+
+type DispatchProps = {
+  readonly toggleCheckedSharingOptions: typeof toggleCheckedSharingOptions;
+  readonly attemptToPublish: typeof attemptToPublish;
+  readonly resetUploadState: typeof resetUploadState;
+};
 
 type PublishProps = ConnectedProps<OwnProps, StateProps, DispatchProps>;
-type PublishState = {|
-  compressError: Error | string | null,
-  prevCompressedPromise: Promise<Uint8Array> | null,
-|};
+type PublishState = {
+  compressError: Error | string | null;
+  prevCompressedPromise: Promise<Uint8Array> | null;
+};
 
 class MenuButtonsPublishImpl extends React.PureComponent<
   PublishProps,
-  PublishState,
+  PublishState
 > {
-  state = { compressError: null, prevCompressedPromise: null };
-  _toggles: { [$Keys<CheckedSharingOptions>]: () => mixed } = {
+  override state = { compressError: null, prevCompressedPromise: null };
+  _toggles: { [K in keyof CheckedSharingOptions]: () => void } = {
     includeHiddenThreads: () =>
       this.props.toggleCheckedSharingOptions('includeHiddenThreads'),
     includeAllTabs: () =>
@@ -104,9 +102,9 @@ class MenuButtonsPublishImpl extends React.PureComponent<
   };
 
   _renderCheckbox(
-    slug: $Keys<CheckedSharingOptions>,
+    slug: keyof CheckedSharingOptions,
     labelL10nId: string,
-    additionalContent?: React.Node
+    additionalContent?: React.ReactNode
   ) {
     const { checkedSharingOptions } = this.props;
     const toggle = this._toggles[slug];
@@ -128,7 +126,7 @@ class MenuButtonsPublishImpl extends React.PureComponent<
   static getDerivedStateFromProps(
     props: PublishProps,
     state: PublishState
-  ): $Shape<PublishState> | null {
+  ): Partial<PublishState> | null {
     if (state.prevCompressedPromise !== props.sanitizedProfileDataPromise) {
       return {
         // Invalidate the old error info
@@ -139,7 +137,7 @@ class MenuButtonsPublishImpl extends React.PureComponent<
     return null;
   }
 
-  _onCompressError = (error) => {
+  _onCompressError = (error: Error | string) => {
     this.setState({ compressError: error });
   };
 
@@ -255,7 +253,7 @@ class MenuButtonsPublishImpl extends React.PureComponent<
             <button
               type="submit"
               className="photon-button photon-button-primary menuButtonsPublishButton menuButtonsPublishButtonsUpload"
-              disabled={this.state.compressError}
+              disabled={!!this.state.compressError}
             >
               <span className="menuButtonsPublishButtonsSvg menuButtonsPublishButtonsSvgUpload" />
               <Localized id="MenuButtons--publish--button-upload">
@@ -360,7 +358,7 @@ class MenuButtonsPublishImpl extends React.PureComponent<
     );
   }
 
-  render() {
+  override render() {
     const { uploadPhase } = this.props;
     switch (uploadPhase) {
       case 'error':
@@ -380,7 +378,7 @@ class MenuButtonsPublishImpl extends React.PureComponent<
 export const MenuButtonsPublish = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => ({
     profile: getProfile(state),
@@ -406,27 +404,27 @@ export const MenuButtonsPublish = explicitConnect<
   component: MenuButtonsPublishImpl,
 });
 
-type DownloadButtonProps = {|
-  +sanitizedProfileDataPromise: Promise<Uint8Array>,
-  +downloadFileName: string,
-  +onCompressError: (Error | string) => mixed,
-|};
+type DownloadButtonProps = {
+  readonly sanitizedProfileDataPromise: Promise<Uint8Array>;
+  readonly downloadFileName: string;
+  readonly onCompressError: (param: Error | string) => void;
+};
 
-type DownloadButtonState = {|
-  sanitizedProfileData: Uint8Array | null,
-  prevPromise: Promise<Uint8Array> | null,
-  error: Error | string | null,
-|};
+type DownloadButtonState = {
+  sanitizedProfileData: Uint8Array | null;
+  prevPromise: Promise<Uint8Array> | null;
+  error: Error | string | null;
+};
 
 /**
  * The DownloadButton handles unpacking the compressed profile promise.
  */
 class DownloadButton extends React.PureComponent<
   DownloadButtonProps,
-  DownloadButtonState,
+  DownloadButtonState
 > {
   _isMounted: boolean = false;
-  state = {
+  override state = {
     sanitizedProfileData: null,
     prevPromise: null,
     error: null,
@@ -435,7 +433,7 @@ class DownloadButton extends React.PureComponent<
   static getDerivedStateFromProps(
     props: DownloadButtonProps,
     state: DownloadButtonState
-  ): $Shape<DownloadButtonState> | null {
+  ): Partial<DownloadButtonState> | null {
     if (state.prevPromise !== props.sanitizedProfileDataPromise) {
       return {
         // Invalidate the old download size.
@@ -465,12 +463,12 @@ class DownloadButton extends React.PureComponent<
     );
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     this._isMounted = true;
     this._unwrapPromise();
   }
 
-  componentDidUpdate(prevProps: DownloadButtonProps) {
+  override componentDidUpdate(prevProps: DownloadButtonProps) {
     if (
       prevProps.sanitizedProfileDataPromise !==
       this.props.sanitizedProfileDataPromise
@@ -479,11 +477,11 @@ class DownloadButton extends React.PureComponent<
     }
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     this._isMounted = false;
   }
 
-  render() {
+  override render() {
     const { downloadFileName } = this.props;
     const { sanitizedProfileData, error } = this.state;
     const className =
@@ -495,9 +493,11 @@ class DownloadButton extends React.PureComponent<
       });
       return (
         <BlobUrlLink
-          blob={blob}
-          download={`${downloadFileName}.gz`}
-          className={className}
+          {...{
+            blob,
+            download: `${downloadFileName}.gz`,
+            className,
+          }}
         >
           <span className="menuButtonsPublishButtonsSvg menuButtonsPublishButtonsSvgDownload" />
           <Localized id="MenuButtons--publish--download">Download</Localized>{' '}
diff --git a/src/components/app/MenuButtons/index.js b/src/components/app/MenuButtons/index.tsx
similarity index 91%
rename from src/components/app/MenuButtons/index.js
rename to src/components/app/MenuButtons/index.tsx
index fb03fcb94b..33e18d508e 100644
--- a/src/components/app/MenuButtons/index.js
+++ b/src/components/app/MenuButtons/index.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // It's important to import the base CSS file first, so that CSS in the
 // subcomponents can more easily override the rules.
 import './index.css';
@@ -57,45 +55,45 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import { isLocalURL } from 'firefox-profiler/utils/url';
 
-type OwnProps = {|
+type OwnProps = {
   // This is for injecting a URL shortener for tests. Normally we would use a Jest mock
   // that would mock out a local module, but I was having trouble getting it working
   // correctly (perhaps due to ES6 modules), so I just went with dependency injection
   // instead.
-  injectedUrlShortener?: (string) => Promise<string>,
-|};
-
-type StateProps = {|
-  +rootRange: StartEndRange,
-  +dataSource: DataSource,
-  +profileUrl: string,
-  +isNewlyPublished: boolean,
-  +uploadPhase: UploadPhase,
-  +hasPrePublishedState: boolean,
-  +abortFunction: () => mixed,
-  +currentProfileUploadedInformation: UploadedProfileInformation | null,
-|};
-
-type DispatchProps = {|
-  +dismissNewlyPublished: typeof dismissNewlyPublished,
-  +revertToPrePublishedState: typeof revertToPrePublishedState,
-  +profileRemotelyDeleted: typeof profileRemotelyDeleted,
-|};
+  injectedUrlShortener?: (url: string) => Promise<string>;
+};
+
+type StateProps = {
+  readonly rootRange: StartEndRange;
+  readonly dataSource: DataSource;
+  readonly profileUrl: string;
+  readonly isNewlyPublished: boolean;
+  readonly uploadPhase: UploadPhase;
+  readonly hasPrePublishedState: boolean;
+  readonly abortFunction: () => void;
+  readonly currentProfileUploadedInformation: UploadedProfileInformation | null;
+};
+
+type DispatchProps = {
+  readonly dismissNewlyPublished: typeof dismissNewlyPublished;
+  readonly revertToPrePublishedState: typeof revertToPrePublishedState;
+  readonly profileRemotelyDeleted: typeof profileRemotelyDeleted;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
-type State = $ReadOnly<{|
-  metaInfoPanelState: 'initial' | 'delete-confirmation',
-|}>;
+type State = {
+  metaInfoPanelState: 'initial' | 'delete-confirmation';
+};
 
 class MenuButtonsImpl extends React.PureComponent<Props, State> {
-  state = { metaInfoPanelState: 'initial' };
+  override state: State = { metaInfoPanelState: 'initial' };
 
-  componentDidMount() {
+  override componentDidMount() {
     // Clear out the newly published notice from the URL.
     this.props.dismissNewlyPublished();
   }
 
-  _getUploadedStatus(dataSource: DataSource, profileUrl) {
+  _getUploadedStatus(dataSource: DataSource, profileUrl: string) {
     switch (dataSource) {
       case 'public':
       case 'compare':
@@ -153,7 +151,7 @@ class MenuButtonsImpl extends React.PureComponent<Props, State> {
             title={
               currentProfileUploadedInformation.jwtToken === null
                 ? 'This profile cannot be deleted because we lack the authorization information.'
-                : null
+                : undefined
             }
             disabled={currentProfileUploadedInformation.jwtToken === null}
           >
@@ -220,7 +218,10 @@ class MenuButtonsImpl extends React.PureComponent<Props, State> {
         // these values anymore when we're in this state.
         return <ProfileDeleteSuccess />;
       default:
-        throw assertExhaustiveCheck(metaInfoPanelState);
+        throw assertExhaustiveCheck(
+          metaInfoPanelState,
+          `Unhandled metaInfoPanelState`
+        );
     }
   }
 
@@ -326,7 +327,7 @@ class MenuButtonsImpl extends React.PureComponent<Props, State> {
     );
   }
 
-  render() {
+  override render() {
     return (
       <>
         {this._renderRevertProfile()}
diff --git a/src/components/app/ProfileDeleteButton.js b/src/components/app/ProfileDeleteButton.tsx
similarity index 88%
rename from src/components/app/ProfileDeleteButton.js
rename to src/components/app/ProfileDeleteButton.tsx
index e3f45181d2..6e65a57ccd 100644
--- a/src/components/app/ProfileDeleteButton.js
+++ b/src/components/app/ProfileDeleteButton.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import React, { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
 
@@ -22,20 +20,20 @@ import './ProfileDeleteButton.css';
  * If you're interested by the panel displayed when clicking on this button,
  * you'll want to use ProfileDeletePanel defined below.
  */
-type ButtonProps = {|
+type ButtonProps = {
   /* This string will be used in a title */
-  +profileName: string,
+  readonly profileName: string;
   /* This string will be used in longer sentence in a tooltip */
-  +smallProfileName: string,
+  readonly smallProfileName: string;
   /* This identifies the profile we want to delete. This is also commonly known as the "hash" of the profile. */
-  +profileToken: string,
+  readonly profileToken: string;
   /* This token is used to authenticate the deletion HTTP request to the server. */
-  +jwtToken: string,
-  +buttonClassName?: string,
-  +onOpenConfirmDialog: () => mixed,
-  +onCloseConfirmDialog: () => mixed,
-  +onCloseSuccessMessage: () => mixed,
-|};
+  readonly jwtToken: string;
+  readonly buttonClassName?: string;
+  readonly onOpenConfirmDialog: () => void;
+  readonly onCloseConfirmDialog: () => void;
+  readonly onCloseSuccessMessage: () => void;
+};
 
 export class ProfileDeleteButton extends PureComponent<ButtonProps> {
   _hasBeenDeleted = false;
@@ -62,7 +60,7 @@ export class ProfileDeleteButton extends PureComponent<ButtonProps> {
     }
   };
 
-  render() {
+  override render() {
     const {
       profileName,
       smallProfileName,
@@ -108,23 +106,23 @@ export class ProfileDeleteButton extends PureComponent<ButtonProps> {
  * This Panel implements a confirmation dialog to delete a profile, as well as
  * calling the deletion process when the user confirms.
  */
-type PanelProps = {|
-  +profileName: string,
+type PanelProps = {
+  readonly profileName: string;
   /* This identifies the profile we want to delete. This is also commonly known as the "hash" of the profile. */
-  +profileToken: string,
+  readonly profileToken: string;
   /* This token is used to authenticate the deletion HTTP request to the server. */
-  +jwtToken: string,
-  +onProfileDeleted: () => mixed,
-  +onProfileDeleteCanceled: () => mixed,
-|};
+  readonly jwtToken: string;
+  readonly onProfileDeleted: () => void;
+  readonly onProfileDeleteCanceled: () => void;
+};
 
-type PanelState = {|
-  +status: 'idle' | 'working' | 'deleted',
-  +error: Error | null,
-|};
+type PanelState = {
+  readonly status: 'idle' | 'working' | 'deleted';
+  readonly error: Error | null;
+};
 
 export class ProfileDeletePanel extends PureComponent<PanelProps, PanelState> {
-  state = { error: null, status: 'idle' };
+  override state: PanelState = { error: null, status: 'idle' };
 
   onConfirmDeletion = async () => {
     const { profileToken, jwtToken } = this.props;
@@ -153,7 +151,7 @@ export class ProfileDeletePanel extends PureComponent<PanelProps, PanelState> {
     }
   };
 
-  preventClick(e: SyntheticMouseEvent<>) {
+  preventClick(e: React.MouseEvent<HTMLElement>) {
     e.preventDefault();
   }
 
@@ -177,7 +175,7 @@ export class ProfileDeletePanel extends PureComponent<PanelProps, PanelState> {
       </Localized>
     );
   }
-  render() {
+  override render() {
     const { profileName } = this.props;
     const { status } = this.state;
 
@@ -232,7 +230,7 @@ export class ProfileDeletePanel extends PureComponent<PanelProps, PanelState> {
   }
 }
 
-export function ProfileDeleteSuccess(_props: {||}) {
+export function ProfileDeleteSuccess(_props: {}) {
   return (
     <Localized id="ProfileDeletePanel--message-success">
       <p className="profileDeleteButtonSuccess">
diff --git a/src/components/app/ProfileFilterNavigator.js b/src/components/app/ProfileFilterNavigator.tsx
similarity index 91%
rename from src/components/app/ProfileFilterNavigator.js
rename to src/components/app/ProfileFilterNavigator.tsx
index 244e63f4e4..6d43a1ddc5 100644
--- a/src/components/app/ProfileFilterNavigator.js
+++ b/src/components/app/ProfileFilterNavigator.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import React from 'react';
 import memoize from 'memoize-immutable';
 import { Localized } from '@fluent/react';
@@ -25,7 +23,6 @@ import { FilterNavigatorBar } from 'firefox-profiler/components/shared/FilterNav
 import { Icon } from 'firefox-profiler/components/shared/Icon';
 import { TabSelectorMenu } from '../shared/TabSelectorMenu';
 
-import type { ElementProps } from 'react';
 import type {
   ProfileFilterPageData,
   StartEndRange,
@@ -34,19 +31,18 @@ import type {
 
 import './ProfileFilterNavigator.css';
 
-type Props = {|
-  +pageDataByTabID: Map<TabID, ProfileFilterPageData> | null,
-  +tabFilter: TabID | null,
-  +rootRange: StartEndRange,
-  +profileTimelineUnit: string,
-  ...ElementProps<typeof FilterNavigatorBar>,
-|};
+type Props = {
+  readonly pageDataByTabID: Map<TabID, ProfileFilterPageData> | null;
+  readonly tabFilter: TabID | null;
+  readonly rootRange: StartEndRange;
+  readonly profileTimelineUnit: string;
+} & React.ComponentProps<typeof FilterNavigatorBar>;
 
-type DispatchProps = {|
-  +onPop: $PropertyType<Props, 'onPop'>,
-|};
+type DispatchProps = {
+  readonly onPop: Props['onPop'];
+};
 
-type StateProps = $ReadOnly<$Exact<$Diff<Props, DispatchProps>>>;
+type StateProps = Readonly<Omit<Props, keyof DispatchProps>>;
 
 class ProfileFilterNavigatorBarImpl extends React.PureComponent<Props> {
   _getItemsWithFirstElement = memoize(
@@ -56,7 +52,7 @@ class ProfileFilterNavigatorBarImpl extends React.PureComponent<Props> {
     }
   );
 
-  _showTabSelectorMenu = (event: SyntheticMouseEvent<HTMLElement>) => {
+  _showTabSelectorMenu = (event: React.MouseEvent<HTMLElement>) => {
     if (this.props.items.length > 0 || this.props.uncommittedItem) {
       // Do nothing if there are committed ranges. We only allow users to change
       // the tab if they are on root range.
@@ -72,7 +68,7 @@ class ProfileFilterNavigatorBarImpl extends React.PureComponent<Props> {
     });
   };
 
-  render() {
+  override render() {
     const {
       className,
       items,
@@ -183,9 +179,9 @@ class ProfileFilterNavigatorBarImpl extends React.PureComponent<Props> {
 }
 
 export const ProfileFilterNavigator = explicitConnect<
-  {||},
+  {},
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => {
     const items = getCommittedRangeLabels(state);
diff --git a/src/components/app/ProfileLoader.js b/src/components/app/ProfileLoader.tsx
similarity index 80%
rename from src/components/app/ProfileLoader.js
rename to src/components/app/ProfileLoader.tsx
index 28a19278f1..ffcaac08f4 100644
--- a/src/components/app/ProfileLoader.js
+++ b/src/components/app/ProfileLoader.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { PureComponent } from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 
@@ -26,22 +24,22 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import type { DataSource } from 'firefox-profiler/types';
 import type { BrowserConnectionStatus } from 'firefox-profiler/app-logic/browser-connection';
 
-type StateProps = {|
-  +dataSource: DataSource,
-  +hash: string,
-  +profileUrl: string,
-  +profilesToCompare: string[] | null,
-  +browserConnectionStatus: BrowserConnectionStatus,
-|};
+type StateProps = {
+  readonly dataSource: DataSource;
+  readonly hash: string;
+  readonly profileUrl: string;
+  readonly profilesToCompare: string[] | null;
+  readonly browserConnectionStatus: BrowserConnectionStatus;
+};
 
-type DispatchProps = {|
-  +retrieveProfileFromBrowser: typeof retrieveProfileFromBrowser,
-  +retrieveProfileFromStore: typeof retrieveProfileFromStore,
-  +retrieveProfileOrZipFromUrl: typeof retrieveProfileOrZipFromUrl,
-  +retrieveProfilesToCompare: typeof retrieveProfilesToCompare,
-|};
+type DispatchProps = {
+  readonly retrieveProfileFromBrowser: typeof retrieveProfileFromBrowser;
+  readonly retrieveProfileFromStore: typeof retrieveProfileFromStore;
+  readonly retrieveProfileOrZipFromUrl: typeof retrieveProfileOrZipFromUrl;
+  readonly retrieveProfilesToCompare: typeof retrieveProfilesToCompare;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class ProfileLoaderImpl extends PureComponent<Props> {
   _retrieveProfileFromDataSource = async () => {
@@ -89,7 +87,7 @@ class ProfileLoaderImpl extends PureComponent<Props> {
     }
   };
 
-  componentDidUpdate(prevProps) {
+  override componentDidUpdate(prevProps: Props) {
     if (prevProps.dataSource === 'none' && this.props.dataSource !== 'none') {
       this._retrieveProfileFromDataSource();
     } else if (
@@ -101,12 +99,12 @@ class ProfileLoaderImpl extends PureComponent<Props> {
     }
   }
 
-  render() {
+  override render() {
     return null;
   }
 }
 
-export const ProfileLoader = explicitConnect<{||}, StateProps, DispatchProps>({
+export const ProfileLoader = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => ({
     dataSource: getDataSource(state),
     hash: getHash(state),
diff --git a/src/components/app/ProfileLoaderAnimation.js b/src/components/app/ProfileLoaderAnimation.tsx
similarity index 86%
rename from src/components/app/ProfileLoaderAnimation.js
rename to src/components/app/ProfileLoaderAnimation.tsx
index 7f4a30e88f..10566a487a 100644
--- a/src/components/app/ProfileLoaderAnimation.js
+++ b/src/components/app/ProfileLoaderAnimation.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
@@ -18,7 +16,7 @@ import type { AppViewState, State, DataSource } from 'firefox-profiler/types';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
-const LOADING_MESSAGES_L10N_ID: { [string]: string } = Object.freeze({
+const LOADING_MESSAGES_L10N_ID: { [key: string]: string } = Object.freeze({
   'from-browser': 'ProfileLoaderAnimation--loading-unpublished',
   'from-post-message': 'ProfileLoaderAnimation--loading-from-post-message',
   unpublished: 'ProfileLoaderAnimation--loading-unpublished',
@@ -41,19 +39,19 @@ function fewTimes(count: number) {
   }
 }
 
-type ProfileLoaderAnimationStateProps = {|
-  +view: AppViewState,
-  +dataSource: DataSource,
-|};
+type ProfileLoaderAnimationStateProps = {
+  readonly view: AppViewState;
+  readonly dataSource: DataSource;
+};
 
 type ProfileLoaderAnimationProps = ConnectedProps<
-  {||},
+  {},
   ProfileLoaderAnimationStateProps,
-  {||},
+  {}
 >;
 
 class ProfileLoaderAnimationImpl extends PureComponent<ProfileLoaderAnimationProps> {
-  render() {
+  override render() {
     const { view, dataSource } = this.props;
     const loadingMessage = LOADING_MESSAGES_L10N_ID[dataSource];
     const message = loadingMessage
@@ -61,7 +59,9 @@ class ProfileLoaderAnimationImpl extends PureComponent<ProfileLoaderAnimationPro
       : 'ProfileLoaderAnimation--loading-view-not-found';
     const showLoader = Boolean(loadingMessage);
     const showBackHomeLink = Boolean(
-      view.additionalData && view.additionalData.message
+      'additionalData' in view &&
+        view.additionalData &&
+        view.additionalData.message
     );
 
     return (
@@ -75,9 +75,9 @@ class ProfileLoaderAnimationImpl extends PureComponent<ProfileLoaderAnimationPro
     );
   }
 
-  _renderAdditionalMessage(): React.Node {
+  _renderAdditionalMessage(): React.ReactNode {
     const { view } = this.props;
-    if (!view.additionalData) {
+    if (!('additionalData' in view) || !view.additionalData) {
       return null;
     }
 
@@ -94,9 +94,9 @@ class ProfileLoaderAnimationImpl extends PureComponent<ProfileLoaderAnimationPro
 }
 
 export const ProfileLoaderAnimation = explicitConnect<
-  {||},
+  {},
   ProfileLoaderAnimationStateProps,
-  {||},
+  {}
 >({
   mapStateToProps: (state: State) => ({
     view: getView(state),
diff --git a/src/components/app/ProfileName.js b/src/components/app/ProfileName.tsx
similarity index 84%
rename from src/components/app/ProfileName.js
rename to src/components/app/ProfileName.tsx
index 0153942427..12e78e7df9 100644
--- a/src/components/app/ProfileName.js
+++ b/src/components/app/ProfileName.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 
 import explicitConnect from 'firefox-profiler/utils/connect';
@@ -14,22 +12,22 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import './ProfileName.css';
 import { Localized } from '@fluent/react';
 
-type StateProps = {|
-  +profileNameWithDefault: string,
-|};
+type StateProps = {
+  readonly profileNameWithDefault: string;
+};
 
-type DispatchProps = {|
-  +changeProfileName: typeof changeProfileName,
-|};
+type DispatchProps = {
+  readonly changeProfileName: typeof changeProfileName;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
-type State = {|
-  focusedWithKey: null | string,
+type State = {
+  focusedWithKey: null | string;
   // Every time the input is focused, it's recreated to consistently set the initial
   // value.
-  focusGeneration: number,
-|};
+  focusGeneration: number;
+};
 
 /**
  * Allow the user to rename profiles. These get persisted to the URL, and the document
@@ -39,12 +37,12 @@ type State = {|
  * state), and then when active, it switches to an input, which is only fixed in size.
  */
 class ProfileNameImpl extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     focusedWithKey: null,
     focusGeneration: 0,
   };
 
-  inputRef = React.createRef();
+  inputRef = React.createRef<HTMLInputElement>();
 
   blurInput() {
     this.setState((state) => ({
@@ -60,7 +58,7 @@ class ProfileNameImpl extends React.PureComponent<Props, State> {
     return `${this.props.profileNameWithDefault}-${this.state.focusGeneration}`;
   }
 
-  changeProfileNameIfChanged = (event: SyntheticEvent<HTMLInputElement>) => {
+  changeProfileNameIfChanged = (event: React.ChangeEvent<HTMLInputElement>) => {
     const { changeProfileName, profileNameWithDefault } = this.props;
     const newProfileName = event.currentTarget.value.trim();
     this.blurInput();
@@ -73,14 +71,17 @@ class ProfileNameImpl extends React.PureComponent<Props, State> {
     }
   };
 
-  blurOnEscapeOrEnter = (event: SyntheticKeyboardEvent<HTMLInputElement>) => {
+  blurOnEscapeOrEnter = (event: React.KeyboardEvent<HTMLInputElement>) => {
     switch (event.key) {
       case 'Escape': {
         this.blurInput();
         break;
       }
       case 'Enter': {
-        this.changeProfileNameIfChanged(event);
+        const inputEvent = {
+          currentTarget: event.currentTarget,
+        } as React.ChangeEvent<HTMLInputElement>;
+        this.changeProfileNameIfChanged(inputEvent);
         break;
       }
       default:
@@ -100,7 +101,7 @@ class ProfileNameImpl extends React.PureComponent<Props, State> {
     }
   };
 
-  render() {
+  override render() {
     const { focusedWithKey } = this.state;
     // The profileNameWithDefault is either set by the user, or a default is chosen.
     const { profileNameWithDefault } = this.props;
@@ -125,7 +126,7 @@ class ProfileNameImpl extends React.PureComponent<Props, State> {
           <button
             type="button"
             style={{
-              display: isFocused ? 'none' : null,
+              display: isFocused ? 'none' : undefined,
             }}
             title="Edit the profile name"
             className="profileNameButton menuButtonsButton menuButtonsButton-hasRightBorder menuButtonsButton-hasIcon"
@@ -145,7 +146,7 @@ class ProfileNameImpl extends React.PureComponent<Props, State> {
             key={key}
             className="profileNameInput"
             style={{
-              display: isFocused ? null : 'none',
+              display: isFocused ? undefined : 'none',
             }}
             defaultValue={profileNameWithDefault}
             aria-label="Profile name"
@@ -161,7 +162,7 @@ class ProfileNameImpl extends React.PureComponent<Props, State> {
   }
 }
 
-export const ProfileName = explicitConnect<{||}, StateProps, DispatchProps>({
+export const ProfileName = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => ({
     profileNameWithDefault: getProfileNameWithDefault(state),
   }),
diff --git a/src/components/app/ProfileRootMessage.js b/src/components/app/ProfileRootMessage.tsx
similarity index 90%
rename from src/components/app/ProfileRootMessage.js
rename to src/components/app/ProfileRootMessage.tsx
index b0ef975b4d..22db129401 100644
--- a/src/components/app/ProfileRootMessage.js
+++ b/src/components/app/ProfileRootMessage.tsx
@@ -2,23 +2,21 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { Localized } from '@fluent/react';
 import * as React from 'react';
 
 import './ProfileRootMessage.css';
 
-type Props = {|
-  +title?: string,
-  +additionalMessage: React.Node,
-  +showLoader: boolean,
-  +showBackHomeLink: boolean,
-  +children: React.Node,
-|};
+type Props = {
+  readonly title?: string;
+  readonly additionalMessage: React.ReactNode;
+  readonly showLoader: boolean;
+  readonly showBackHomeLink: boolean;
+  readonly children: React.ReactNode;
+};
 
 export class ProfileRootMessage extends React.PureComponent<Props> {
-  render() {
+  override render() {
     const { children, additionalMessage, showLoader, showBackHomeLink, title } =
       this.props;
     return (
diff --git a/src/components/app/ProfileViewer.js b/src/components/app/ProfileViewer.tsx
similarity index 88%
rename from src/components/app/ProfileViewer.js
rename to src/components/app/ProfileViewer.tsx
index 1ae517d0bf..0b9b0a46fe 100644
--- a/src/components/app/ProfileViewer.js
+++ b/src/components/app/ProfileViewer.tsx
@@ -2,9 +2,7 @@
  * license, v. 2.0. if a copy of the mpl was not distributed with this
  * file, you can obtain one at http://mozilla.org/mpl/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 
 import { DetailsContainer } from './DetailsContainer';
@@ -43,26 +41,26 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './ProfileViewer.css';
 
-type StateProps = {|
-  +hasZipFile: boolean,
-  +timelineHeight: CssPixels | null,
-  +uploadProgress: number,
-  +isUploading: boolean,
-  +isHidingStaleProfile: boolean,
-  +hasSanitizedProfile: boolean,
-  +icons: IconsWithClassNames,
-  +isBottomBoxOpen: boolean,
-|};
+type StateProps = {
+  readonly hasZipFile: boolean;
+  readonly timelineHeight: CssPixels | null;
+  readonly uploadProgress: number;
+  readonly isUploading: boolean;
+  readonly isHidingStaleProfile: boolean;
+  readonly hasSanitizedProfile: boolean;
+  readonly icons: IconsWithClassNames;
+  readonly isBottomBoxOpen: boolean;
+};
 
-type DispatchProps = {|
-  +returnToZipFileList: typeof returnToZipFileList,
-  +invalidatePanelLayout: typeof invalidatePanelLayout,
-|};
+type DispatchProps = {
+  readonly returnToZipFileList: typeof returnToZipFileList;
+  readonly invalidatePanelLayout: typeof invalidatePanelLayout;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class ProfileViewerImpl extends PureComponent<Props> {
-  render() {
+  override render() {
     const {
       hasZipFile,
       returnToZipFileList,
@@ -100,9 +98,9 @@ class ProfileViewerImpl extends PureComponent<Props> {
           style={
             timelineHeight === null
               ? {}
-              : {
+              : ({
                   '--profile-viewer-splitter-max-height': `${timelineHeight}px`,
-                }
+                } as React.CSSProperties)
           }
         >
           <div id="screenshot-hover"></div>
@@ -167,7 +165,7 @@ class ProfileViewerImpl extends PureComponent<Props> {
   }
 }
 
-export const ProfileViewer = explicitConnect<{||}, StateProps, DispatchProps>({
+export const ProfileViewer = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => ({
     hasZipFile: getHasZipFile(state),
     timelineHeight: getTimelineHeight(state),
diff --git a/src/components/app/Root.js b/src/components/app/Root.tsx
similarity index 95%
rename from src/components/app/Root.js
rename to src/components/app/Root.tsx
index 0acc165abb..d32eb2d19d 100644
--- a/src/components/app/Root.js
+++ b/src/components/app/Root.tsx
@@ -1,9 +1,8 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
 import { Provider } from 'react-redux';
 import { UrlManager } from './UrlManager';
@@ -23,13 +22,13 @@ import type { Store } from 'firefox-profiler/types';
 import './Root.css';
 
 type RootProps = {
-  store: Store,
+  store: Store;
 };
 
 import { DragAndDrop } from './DragAndDrop';
 
 export class Root extends PureComponent<RootProps> {
-  render() {
+  override render() {
     const { store } = this.props;
     return (
       <NonLocalizedErrorBoundary message="Uh oh, some unknown error happened in profiler.firefox.com.">
diff --git a/src/components/app/ServiceWorkerManager.js b/src/components/app/ServiceWorkerManager.tsx
similarity index 95%
rename from src/components/app/ServiceWorkerManager.js
rename to src/components/app/ServiceWorkerManager.tsx
index 782dbb1d55..550d9a434e 100644
--- a/src/components/app/ServiceWorkerManager.js
+++ b/src/components/app/ServiceWorkerManager.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
 import { Workbox } from 'workbox-window';
 
@@ -16,30 +14,31 @@ import {
 } from 'firefox-profiler/selectors/url-state';
 import { getView } from 'firefox-profiler/selectors/app';
 import { getSymbolicationStatus } from 'firefox-profiler/selectors/profile';
-
-import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import type {
+  State as AppState,
   DataSource,
   Phase,
   SymbolicationStatus,
 } from 'firefox-profiler/types';
 
+import type { ConnectedProps } from 'firefox-profiler/utils/connect';
+
 import './ServiceWorkerManager.css';
 
-type StateProps = {|
-  +dataSource: DataSource,
-  +profileUrl: string,
-  +phase: Phase,
-  +symbolicationStatus: SymbolicationStatus,
-|};
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type StateProps = {
+  readonly dataSource: DataSource;
+  readonly profileUrl: string;
+  readonly phase: Phase;
+  readonly symbolicationStatus: SymbolicationStatus;
+};
+type Props = ConnectedProps<{}, StateProps, {}>;
 
 type InstallStatus = 'pending' | 'activating' | 'controlling' | 'idle';
-type State = {|
-  installStatus: InstallStatus,
-  isNoticeDisplayed: boolean,
-  updatedWhileNotReady: boolean,
-|};
+type State = {
+  installStatus: InstallStatus;
+  isNoticeDisplayed: boolean;
+  updatedWhileNotReady: boolean;
+};
 
 /**
  * This component is responsible for installing and updating the service worker,
@@ -81,7 +80,7 @@ type State = {|
  */
 
 class ServiceWorkerManagerImpl extends PureComponent<Props, State> {
-  state = {
+  override state: State = {
     installStatus: 'idle',
     isNoticeDisplayed: false,
     updatedWhileNotReady: false,
@@ -186,7 +185,7 @@ class ServiceWorkerManagerImpl extends PureComponent<Props, State> {
   _isProfileLoadedAndReady(): boolean {
     const { phase, symbolicationStatus } = this.props;
 
-    if (phase !== ('DATA_LOADED': Phase)) {
+    if (phase !== 'DATA_LOADED') {
       // Note we don't use a switch for the phase because it has a lot of
       // different values and won't likely change often. Hopefully this comment
       // won't age badly.
@@ -242,7 +241,7 @@ class ServiceWorkerManagerImpl extends PureComponent<Props, State> {
     }
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     if (
       process.env.NODE_ENV === 'production' &&
       // Do not install the service worker for l10n branch so localizers can see
@@ -254,7 +253,7 @@ class ServiceWorkerManagerImpl extends PureComponent<Props, State> {
     }
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     const { phase, dataSource } = this.props;
     const { installStatus } = this.state;
 
@@ -333,11 +332,11 @@ class ServiceWorkerManagerImpl extends PureComponent<Props, State> {
           </Localized>
         );
       default:
-        throw assertExhaustiveCheck(installStatus);
+        throw assertExhaustiveCheck(installStatus as never);
     }
   }
 
-  render() {
+  override render() {
     const { isNoticeDisplayed, updatedWhileNotReady } = this.state;
 
     if (!isNoticeDisplayed) {
@@ -414,8 +413,8 @@ class ServiceWorkerManagerImpl extends PureComponent<Props, State> {
   }
 }
 
-export const ServiceWorkerManager = explicitConnect<{||}, StateProps, {||}>({
-  mapStateToProps: (state) => ({
+export const ServiceWorkerManager = explicitConnect<{}, StateProps, {}>({
+  mapStateToProps: (state: AppState) => ({
     phase: getView(state).phase,
     dataSource: getDataSource(state),
     profileUrl: getProfileUrl(state),
diff --git a/src/components/app/SourceCodeFetcher.js b/src/components/app/SourceCodeFetcher.tsx
similarity index 65%
rename from src/components/app/SourceCodeFetcher.js
rename to src/components/app/SourceCodeFetcher.tsx
index a7b50204ee..219fa3df75 100644
--- a/src/components/app/SourceCodeFetcher.js
+++ b/src/components/app/SourceCodeFetcher.tsx
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import React from 'react';
 
@@ -28,31 +27,31 @@ import explicitConnect from 'firefox-profiler/utils/connect';
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import type { SourceCodeStatus, Profile } from 'firefox-profiler/types';
 
-type StateProps = {|
-  +sourceViewFile: string | null,
-  +sourceViewCode: SourceCodeStatus | void,
-  +symbolServerUrl: string,
-  +profile: Profile | null,
-  +browserConnection: BrowserConnection | null,
-|};
+type StateProps = {
+  readonly sourceViewFile: string | null;
+  readonly sourceViewCode: SourceCodeStatus | void;
+  readonly symbolServerUrl: string;
+  readonly profile: Profile | null;
+  readonly browserConnection: BrowserConnection | null;
+};
 
-type DispatchProps = {|
-  +beginLoadingSourceCodeFromUrl: typeof beginLoadingSourceCodeFromUrl,
-  +beginLoadingSourceCodeFromBrowserConnection: typeof beginLoadingSourceCodeFromBrowserConnection,
-  +finishLoadingSourceCode: typeof finishLoadingSourceCode,
-  +failLoadingSourceCode: typeof failLoadingSourceCode,
-|};
+type DispatchProps = {
+  readonly beginLoadingSourceCodeFromUrl: typeof beginLoadingSourceCodeFromUrl;
+  readonly beginLoadingSourceCodeFromBrowserConnection: typeof beginLoadingSourceCodeFromBrowserConnection;
+  readonly finishLoadingSourceCode: typeof finishLoadingSourceCode;
+  readonly failLoadingSourceCode: typeof failLoadingSourceCode;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
 class SourceCodeFetcherImpl extends React.PureComponent<Props> {
   _archiveCache: Map<string, Promise<Uint8Array>> = new Map();
 
-  componentDidMount() {
+  override componentDidMount() {
     this._triggerSourceLoadingIfNeeded();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this._triggerSourceLoadingIfNeeded();
   }
 
@@ -80,7 +79,7 @@ class SourceCodeFetcherImpl extends React.PureComponent<Props> {
     const delegate = new RegularExternalCommunicationDelegate(
       browserConnection,
       {
-        onBeginUrlRequest: (url) => {
+        onBeginUrlRequest: (url: string) => {
           beginLoadingSourceCodeFromUrl(file, url);
         },
         onBeginBrowserConnectionQuery: () => {
@@ -105,32 +104,30 @@ class SourceCodeFetcherImpl extends React.PureComponent<Props> {
         failLoadingSourceCode(file, fetchSourceResult.errors);
         break;
       default:
-        throw assertExhaustiveCheck(fetchSourceResult.type);
+        throw assertExhaustiveCheck(fetchSourceResult);
     }
   }
 
-  render() {
+  override render() {
     return null;
   }
 }
 
-export const SourceCodeFetcher = explicitConnect<
-  {||},
-  StateProps,
-  DispatchProps,
->({
-  mapStateToProps: (state) => ({
-    sourceViewFile: getSourceViewFile(state),
-    sourceViewCode: getSourceViewCode(state),
-    symbolServerUrl: getSymbolServerUrl(state),
-    profile: getProfileOrNull(state),
-    browserConnection: getBrowserConnection(state),
-  }),
-  mapDispatchToProps: {
-    beginLoadingSourceCodeFromUrl,
-    beginLoadingSourceCodeFromBrowserConnection,
-    finishLoadingSourceCode,
-    failLoadingSourceCode,
-  },
-  component: SourceCodeFetcherImpl,
-});
+export const SourceCodeFetcher = explicitConnect<{}, StateProps, DispatchProps>(
+  {
+    mapStateToProps: (state) => ({
+      sourceViewFile: getSourceViewFile(state),
+      sourceViewCode: getSourceViewCode(state),
+      symbolServerUrl: getSymbolServerUrl(state),
+      profile: getProfileOrNull(state),
+      browserConnection: getBrowserConnection(state),
+    }),
+    mapDispatchToProps: {
+      beginLoadingSourceCodeFromUrl,
+      beginLoadingSourceCodeFromBrowserConnection,
+      finishLoadingSourceCode,
+      failLoadingSourceCode,
+    },
+    component: SourceCodeFetcherImpl,
+  }
+);
diff --git a/src/components/app/SymbolicationStatusOverlay.js b/src/components/app/SymbolicationStatusOverlay.tsx
similarity index 79%
rename from src/components/app/SymbolicationStatusOverlay.js
rename to src/components/app/SymbolicationStatusOverlay.tsx
index f378f3d03c..a4157a2e3e 100644
--- a/src/components/app/SymbolicationStatusOverlay.js
+++ b/src/components/app/SymbolicationStatusOverlay.tsx
@@ -2,25 +2,23 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import {
   getProfileViewOptions,
   getSymbolicationStatus,
 } from 'firefox-profiler/selectors/profile';
 import explicitConnect from 'firefox-profiler/utils/connect';
 
-import type { RequestedLib } from 'firefox-profiler/types';
+import type { RequestedLib, State } from 'firefox-profiler/types';
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './SymbolicationStatusOverlay.css';
 
-function englishSgPlLibrary(count) {
+function englishSgPlLibrary(count: number) {
   return count === 1 ? 'library' : 'libraries';
 }
 
-function englishListJoin(list) {
+function englishListJoin(list: string[]) {
   switch (list.length) {
     case 0:
       return '';
@@ -33,15 +31,15 @@ function englishListJoin(list) {
   }
 }
 
-type StateProps = {|
-  +symbolicationStatus: string,
-  +waitingForLibs: Set<RequestedLib>,
-|};
+type StateProps = {
+  readonly symbolicationStatus: string;
+  readonly waitingForLibs: Set<RequestedLib>;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 
 class SymbolicationStatusOverlayImpl extends PureComponent<Props> {
-  render() {
+  override render() {
     const { symbolicationStatus, waitingForLibs } = this.props;
     if (symbolicationStatus === 'SYMBOLICATING') {
       if (waitingForLibs.size > 0) {
@@ -68,12 +66,8 @@ class SymbolicationStatusOverlayImpl extends PureComponent<Props> {
   }
 }
 
-export const SymbolicationStatusOverlay = explicitConnect<
-  {||},
-  StateProps,
-  {||},
->({
-  mapStateToProps: (state) => ({
+export const SymbolicationStatusOverlay = explicitConnect<{}, StateProps, {}>({
+  mapStateToProps: (state: State) => ({
     symbolicationStatus: getSymbolicationStatus(state),
     waitingForLibs: getProfileViewOptions(state).waitingForLibs,
   }),
diff --git a/src/components/app/TabBar.js b/src/components/app/TabBar.tsx
similarity index 84%
rename from src/components/app/TabBar.js
rename to src/components/app/TabBar.tsx
index a97048a4f2..f5fdfc515b 100644
--- a/src/components/app/TabBar.js
+++ b/src/components/app/TabBar.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import classNames from 'classnames';
 import { Localized } from '@fluent/react';
@@ -15,25 +13,25 @@ import {
 
 import './TabBar.css';
 
-type Props = {|
-  +selectedTabSlug: string,
-  +visibleTabs: $ReadOnlyArray<TabSlug>,
-  +onSelectTab: (string) => void,
-|};
+type Props = {
+  readonly selectedTabSlug: string;
+  readonly visibleTabs: ReadonlyArray<TabSlug>;
+  readonly onSelectTab: (param: string) => void;
+};
 
 export class TabBar extends React.PureComponent<Props> {
-  _onClickListener = (e: SyntheticMouseEvent<HTMLElement>) => {
-    this.props.onSelectTab(e.currentTarget.dataset.name);
+  _onClickListener = (e: React.MouseEvent<HTMLElement>) => {
+    this.props.onSelectTab(e.currentTarget.dataset.name || '');
   };
 
-  _onMouseDown = (e: SyntheticMouseEvent<HTMLElement>) => {
-    this.props.onSelectTab(e.currentTarget.dataset.name);
+  _onMouseDown = (e: React.MouseEvent<HTMLElement>) => {
+    this.props.onSelectTab(e.currentTarget.dataset.name || '');
     // Prevent focusing the tab so that actual content like the
     // calltree can perform its own focusing.
     e.preventDefault();
   };
 
-  render() {
+  override render() {
     const { selectedTabSlug, visibleTabs } = this.props;
     return (
       <ol
diff --git a/src/components/app/UploadedRecordingsHome.js b/src/components/app/UploadedRecordingsHome.tsx
similarity index 86%
rename from src/components/app/UploadedRecordingsHome.js
rename to src/components/app/UploadedRecordingsHome.tsx
index 9bb7e508d6..4e7e044593 100644
--- a/src/components/app/UploadedRecordingsHome.js
+++ b/src/components/app/UploadedRecordingsHome.tsx
@@ -2,10 +2,8 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { Localized } from '@fluent/react';
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { AppHeader } from './AppHeader';
 import { ListOfPublishedProfiles } from './ListOfPublishedProfiles';
 
@@ -14,8 +12,8 @@ import './UploadedRecordingsHome.css';
 // This component represents the root page for uploaded recordings. It doesn't
 // do much more than providing a header for ListOfPublishedProfiles.
 
-export class UploadedRecordingsHome extends PureComponent<{||}> {
-  render() {
+export class UploadedRecordingsHome extends PureComponent<{}> {
+  override render() {
     return (
       <main className="uploadedRecordingsHome">
         <AppHeader />
diff --git a/src/components/app/UrlManager.js b/src/components/app/UrlManager.tsx
similarity index 89%
rename from src/components/app/UrlManager.js
rename to src/components/app/UrlManager.tsx
index db83330270..d0fce7703e 100644
--- a/src/components/app/UrlManager.js
+++ b/src/components/app/UrlManager.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import { getView, getUrlSetupPhase } from 'firefox-profiler/selectors/app';
@@ -21,38 +19,32 @@ import {
   getIsHistoryReplaceState,
 } from 'firefox-profiler/app-logic/url-handling';
 import { createBrowserConnection } from 'firefox-profiler/app-logic/browser-connection';
-import {
-  retrieveProfileForRawUrl,
-  typeof retrieveProfileForRawUrl as RetrieveProfileForRawUrl,
-} from 'firefox-profiler/actions/receive-profile';
+import { retrieveProfileForRawUrl } from 'firefox-profiler/actions/receive-profile';
 import { ProfileLoaderAnimation } from './ProfileLoaderAnimation';
 import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
 
-import type {
-  ConnectedProps,
-  WrapFunctionInDispatch,
-} from 'firefox-profiler/utils/connect';
+import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import type { UrlState, Phase, UrlSetupPhase } from 'firefox-profiler/types';
 
-type StateProps = {|
-  +phase: Phase,
-  +urlState: UrlState,
-  +urlSetupPhase: UrlSetupPhase,
-|};
+type StateProps = {
+  readonly phase: Phase;
+  readonly urlState: UrlState;
+  readonly urlSetupPhase: UrlSetupPhase;
+};
 
-type DispatchProps = {|
-  +updateUrlState: typeof updateUrlState,
-  +startFetchingProfiles: typeof startFetchingProfiles,
-  +urlSetupDone: typeof urlSetupDone,
-  +show404: typeof show404,
-  +retrieveProfileForRawUrl: typeof retrieveProfileForRawUrl,
-  +updateBrowserConnectionStatus: typeof updateBrowserConnectionStatus,
-  +setupInitialUrlState: typeof setupInitialUrlState,
-|};
+type DispatchProps = {
+  readonly updateUrlState: typeof updateUrlState;
+  readonly startFetchingProfiles: typeof startFetchingProfiles;
+  readonly urlSetupDone: typeof urlSetupDone;
+  readonly show404: typeof show404;
+  readonly retrieveProfileForRawUrl: typeof retrieveProfileForRawUrl;
+  readonly updateBrowserConnectionStatus: typeof updateBrowserConnectionStatus;
+  readonly setupInitialUrlState: typeof setupInitialUrlState;
+};
 
-type OwnProps = {|
-  +children: React.Node,
-|};
+type OwnProps = {
+  readonly children: React.ReactNode;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
@@ -92,10 +84,8 @@ class UrlManagerImpl extends React.PureComponent<Props> {
       setupInitialUrlState,
       urlSetupDone,
       updateBrowserConnectionStatus,
+      retrieveProfileForRawUrl,
     } = this.props;
-    // We have to wrap this because of the error introduced by upgrading to v0.96.0. See issue #1936.
-    const retrieveProfileForRawUrl: WrapFunctionInDispatch<RetrieveProfileForRawUrl> =
-      (this.props.retrieveProfileForRawUrl: any);
 
     // Notify the UI that we are starting to fetch profiles.
     startFetchingProfiles();
@@ -154,7 +144,7 @@ class UrlManagerImpl extends React.PureComponent<Props> {
     if (window.history.state) {
       // The UrlState is serialized and stored in the history API. Pull out that state
       // and use it as the real UrlState.
-      newUrlState = (window.history.state: UrlState);
+      newUrlState = window.history.state as UrlState;
     } else {
       // There is no state serialized and stored by the browser, attempt to create
       // a UrlState object by parsing the window.location.
@@ -210,16 +200,16 @@ class UrlManagerImpl extends React.PureComponent<Props> {
     updateUrlState(newUrlState);
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     this._processInitialUrls();
     window.addEventListener('popstate', this._updateState);
   }
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     window.removeEventListener('popstate', this._updateState);
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     const { urlSetupPhase, phase, urlState } = this.props;
     if (urlSetupPhase !== 'done') {
       // Do not change the history before the url setup is done, because the URL
@@ -249,7 +239,7 @@ class UrlManagerImpl extends React.PureComponent<Props> {
     }
   }
 
-  render() {
+  override render() {
     const { urlSetupPhase, children } = this.props;
     switch (urlSetupPhase) {
       case 'initial-load':
diff --git a/src/components/app/WindowTitle.js b/src/components/app/WindowTitle.tsx
similarity index 89%
rename from src/components/app/WindowTitle.js
rename to src/components/app/WindowTitle.tsx
index 6441b98289..26c1d1cb42 100644
--- a/src/components/app/WindowTitle.js
+++ b/src/components/app/WindowTitle.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { PureComponent } from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
@@ -20,16 +18,16 @@ import {
 import type { Profile, DataSource } from 'firefox-profiler/types';
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
-type StateProps = {|
-  +profile: Profile | null,
-  +profileNameFromUrl: string | null,
-  +fileNameInZipFilePath: string | null,
-  +formattedMetaInfoString: string | null,
-  +dataSource: DataSource,
-  +listingZipFile: boolean,
-|};
+type StateProps = {
+  readonly profile: Profile | null;
+  readonly profileNameFromUrl: string | null;
+  readonly fileNameInZipFilePath: string | null;
+  readonly formattedMetaInfoString: string | null;
+  readonly dataSource: DataSource;
+  readonly listingZipFile: boolean;
+};
 
-type Props = ConnectedProps<{||}, StateProps, {||}>;
+type Props = ConnectedProps<{}, StateProps, {}>;
 
 const SEPARATOR = ' – ';
 const PRODUCT = 'Firefox Profiler';
@@ -113,15 +111,15 @@ class WindowTitleImpl extends PureComponent<Props> {
     }
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     this._updateTitle();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this._updateTitle();
   }
 
-  render() {
+  override render() {
     return null;
   }
 }
@@ -135,7 +133,7 @@ function _formatDateTime(timestamp: number): string {
   return dateTimeLabel;
 }
 
-export const WindowTitle = explicitConnect<{||}, StateProps, {||}>({
+export const WindowTitle = explicitConnect<{}, StateProps, {}>({
   mapStateToProps: (state) => ({
     profileNameFromUrl: getProfileNameFromUrl(state),
     fileNameInZipFilePath: getFileNameInZipFilePath(state),
diff --git a/src/components/app/ZipFileViewer.js b/src/components/app/ZipFileViewer.tsx
similarity index 85%
rename from src/components/app/ZipFileViewer.js
rename to src/components/app/ZipFileViewer.tsx
index 1eeaec98f1..501c67db97 100644
--- a/src/components/app/ZipFileViewer.js
+++ b/src/components/app/ZipFileViewer.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import { DragAndDropOverlay } from './DragAndDrop';
@@ -35,44 +33,45 @@ import type {
 } from 'firefox-profiler/profile-logic/zip-files';
 
 import './ZipFileViewer.css';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
 
-type StateProps = {|
-  +zipFileState: ZipFileState,
-  +pathInZipFile: string | null,
-  +zipFileTree: ZipFileTree,
-  +zipFileMaxDepth: number,
-  +selectedZipFileIndex: IndexIntoZipFileTable | null,
+type StateProps = {
+  readonly zipFileState: ZipFileState;
+  readonly pathInZipFile: string | null;
+  readonly zipFileTree: ZipFileTree;
+  readonly zipFileMaxDepth: number;
+  readonly selectedZipFileIndex: IndexIntoZipFileTable | null;
   // In practice this should never contain null, but needs to support the
   // TreeView interface.
-  +expandedZipFileIndexes: Array<IndexIntoZipFileTable | null>,
-  +zipFileErrorMessage: null | string,
-|};
+  readonly expandedZipFileIndexes: Array<IndexIntoZipFileTable | null>;
+  readonly zipFileErrorMessage: null | string;
+};
 
-type DispatchProps = {|
-  +changeSelectedZipFile: typeof changeSelectedZipFile,
-  +changeExpandedZipFile: typeof changeExpandedZipFile,
-  +viewProfileFromZip: typeof viewProfileFromZip,
-  +viewProfileFromPathInZipFile: typeof viewProfileFromPathInZipFile,
-  +returnToZipFileList: typeof returnToZipFileList,
-|};
+type DispatchProps = {
+  readonly changeSelectedZipFile: typeof changeSelectedZipFile;
+  readonly changeExpandedZipFile: typeof changeExpandedZipFile;
+  readonly viewProfileFromZip: typeof viewProfileFromZip;
+  readonly viewProfileFromPathInZipFile: typeof viewProfileFromPathInZipFile;
+  readonly returnToZipFileList: typeof returnToZipFileList;
+};
 
-type Props = ConnectedProps<{||}, StateProps, DispatchProps>;
+type Props = ConnectedProps<{}, StateProps, DispatchProps>;
 
-type ZipFileRowDispatchProps = {|
-  +viewProfileFromZip: typeof viewProfileFromZip,
-|};
-type ZipFileRowOwnProps = {|
-  +displayData: ZipDisplayData,
-|};
+type ZipFileRowDispatchProps = {
+  readonly viewProfileFromZip: typeof viewProfileFromZip;
+};
+type ZipFileRowOwnProps = {
+  readonly displayData: ZipDisplayData;
+};
 
 type ZipFileRowProps = ConnectedProps<
   ZipFileRowOwnProps,
-  {||},
-  ZipFileRowDispatchProps,
+  {},
+  ZipFileRowDispatchProps
 >;
 
 class ZipFileRowImpl extends React.PureComponent<ZipFileRowProps> {
-  _handleClick = (event: SyntheticMouseEvent<HTMLElement>) => {
+  _handleClick = (event: React.MouseEvent<HTMLElement>) => {
     if (event.metaKey || event.ctrlKey) {
       return;
     }
@@ -85,7 +84,7 @@ class ZipFileRowImpl extends React.PureComponent<ZipFileRowProps> {
       viewProfileFromZip(zipTableIndex);
     }
   };
-  render() {
+  override render() {
     const { name, url } = this.props.displayData;
     if (!url) {
       return name;
@@ -101,8 +100,8 @@ class ZipFileRowImpl extends React.PureComponent<ZipFileRowProps> {
 
 const ZipFileRow = explicitConnect<
   ZipFileRowOwnProps,
-  {||},
-  ZipFileRowDispatchProps,
+  {},
+  ZipFileRowDispatchProps
 >({
   // ZipFileRow is implemented as a connected component, only to provide access to
   // dispatch-wrapped actions. Please consider the performance impact of using
@@ -122,10 +121,11 @@ const ZipFileRow = explicitConnect<
 class ZipFileViewerImpl extends React.PureComponent<Props> {
   _fixedColumns = [];
   _mainColumn = { propName: 'name', titleL10nId: '', component: ZipFileRow };
-  _treeView: ?TreeView<ZipDisplayData>;
-  _takeTreeViewRef = (treeView) => (this._treeView = treeView);
+  _treeView: TreeView<ZipDisplayData> | null = null;
+  _takeTreeViewRef = (treeView: TreeView<ZipDisplayData> | null) =>
+    (this._treeView = treeView);
 
-  constructor(props) {
+  constructor(props: Props) {
     super(props);
     const { expandedZipFileIndexes, zipFileTree, changeExpandedZipFile } =
       this.props;
@@ -134,9 +134,9 @@ class ZipFileViewerImpl extends React.PureComponent<Props> {
     }
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     const { zipFileState, pathInZipFile, zipFileTree } = this.props;
-    if (zipFileState.phase === 'NONE' && pathInZipFile) {
+    if (zipFileState.phase === 'NO_ZIP_FILE' && pathInZipFile) {
       // Most likely the UrlState was deserialized from the URL, but the zip file
       // still hasn't actually been decompressed yet.
       if (!zipFileTree) {
@@ -155,7 +155,7 @@ class ZipFileViewerImpl extends React.PureComponent<Props> {
    * method is what keeps the ZipFileViewer and ZipFileState in sync
    * with the UrlState.
    */
-  componentDidUpdate(prevProps: Props) {
+  override componentDidUpdate(prevProps: Props) {
     const {
       pathInZipFile,
       zipFileState,
@@ -192,7 +192,7 @@ class ZipFileViewerImpl extends React.PureComponent<Props> {
     }
   }
 
-  _renderMessage(message: React.Node) {
+  _renderMessage(message: React.ReactNode) {
     return (
       <section className="zipFileViewer">
         <div className="zipFileViewerSection">
@@ -224,7 +224,7 @@ class ZipFileViewerImpl extends React.PureComponent<Props> {
     this.props.viewProfileFromZip(zipTableIndex);
   };
 
-  render() {
+  override render() {
     const {
       zipFileState,
       zipFileTree,
@@ -316,13 +316,12 @@ class ZipFileViewerImpl extends React.PureComponent<Props> {
       case 'VIEW_PROFILE_IN_ZIP_FILE':
         return <ProfileViewer />;
       default:
-        (phase: empty);
-        throw new Error('Unknown zip file phase.');
+        throw assertExhaustiveCheck(phase);
     }
   }
 }
 
-export const ZipFileViewer = explicitConnect<{||}, StateProps, DispatchProps>({
+export const ZipFileViewer = explicitConnect<{}, StateProps, DispatchProps>({
   mapStateToProps: (state) => {
     const zipFileTree = getZipFileTree(state);
     if (zipFileTree === null) {
diff --git a/src/components/timeline/EmptyThreadIndicator.js b/src/components/timeline/EmptyThreadIndicator.tsx
similarity index 87%
rename from src/components/timeline/EmptyThreadIndicator.js
rename to src/components/timeline/EmptyThreadIndicator.tsx
index b26d31ea75..8da6d29a48 100644
--- a/src/components/timeline/EmptyThreadIndicator.js
+++ b/src/components/timeline/EmptyThreadIndicator.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { withSize } from 'firefox-profiler/components/shared/WithSize';
 import { DivWithTooltip } from 'firefox-profiler/components/tooltip/DivWithTooltip';
 import { oneLine } from 'common-tags';
@@ -19,17 +17,16 @@ import type { SizeProps } from 'firefox-profiler/components/shared/WithSize';
 import './EmptyThreadIndicator.css';
 
 type SyntheticCssDeclarations = {
-  [string]: string | number,
+  [key: string]: string | number;
 };
 
-type Props = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +thread: Thread,
-  +interval: Milliseconds,
-  +unfilteredSamplesRange: StartEndRange | null,
-  ...SizeProps,
-|};
+type Props = SizeProps & {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly thread: Thread;
+  readonly interval: Milliseconds;
+  readonly unfilteredSamplesRange: StartEndRange | null;
+};
 
 /**
  * This component displays the reasons why a thread may be empty. The supported indicators
@@ -38,7 +35,7 @@ type Props = {|
  * thread was shut down.
  */
 class EmptyThreadIndicatorImpl extends PureComponent<Props> {
-  render() {
+  override render() {
     const style = getIndicatorPositions(this.props);
     return (
       <div className="timelineEmptyThreadIndicator">
@@ -82,11 +79,11 @@ class EmptyThreadIndicatorImpl extends PureComponent<Props> {
  * pretty clear explanations of the requirements:
  * src/test/components/EmptyThreadIndicator.test.js
  */
-export function getIndicatorPositions(props: Props): {|
-  startup: SyntheticCssDeclarations | null,
-  shutdown: SyntheticCssDeclarations | null,
-  emptyBufferStart: SyntheticCssDeclarations | null,
-|} {
+export function getIndicatorPositions(props: Props): {
+  startup: SyntheticCssDeclarations | null;
+  shutdown: SyntheticCssDeclarations | null;
+  emptyBufferStart: SyntheticCssDeclarations | null;
+} {
   const {
     rangeStart,
     rangeEnd,
@@ -143,6 +140,4 @@ export function getIndicatorPositions(props: Props): {|
   return { startup, shutdown, emptyBufferStart };
 }
 
-export const EmptyThreadIndicator = withSize<$Diff<Props, SizeProps>>(
-  EmptyThreadIndicatorImpl
-);
+export const EmptyThreadIndicator = withSize(EmptyThreadIndicatorImpl);
diff --git a/src/components/timeline/FullTimeline.js b/src/components/timeline/FullTimeline.tsx
similarity index 85%
rename from src/components/timeline/FullTimeline.js
rename to src/components/timeline/FullTimeline.tsx
index b50508dc16..6d3374e35f 100644
--- a/src/components/timeline/FullTimeline.js
+++ b/src/components/timeline/FullTimeline.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { showMenu } from '@firefox-devtools/react-contextmenu';
 import { Localized } from '@fluent/react';
@@ -49,41 +47,38 @@ import type {
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
-type OwnProps = {|
+type OwnProps = {
   // This ref will be added to the inner container.
-  +innerElementRef?: React.Ref<any>,
-|};
-
-type StateProps = {|
-  +committedRange: StartEndRange,
-  +globalTracks: GlobalTrack[],
-  +globalTrackOrder: TrackIndex[],
-  +globalTrackReferences: GlobalTrackReference[],
-  +panelLayoutGeneration: number,
-  +zeroAt: Milliseconds,
-  +profileTimelineUnit: TimelineUnit,
-  +hiddenTrackCount: HiddenTrackCount,
-|};
-
-type DispatchProps = {|
-  +changeGlobalTrackOrder: typeof changeGlobalTrackOrder,
-  +changeRightClickedTrack: typeof changeRightClickedTrack,
-|};
-
-type Props = {|
-  ...SizeProps,
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-|};
-
-type State = {|
-  initialSelected: InitialSelectedTrackReference | null,
-|};
-
-class TimelineSettingsHiddenTracks extends React.PureComponent<{|
-  +hiddenTrackCount: HiddenTrackCount,
-  +changeRightClickedTrack: typeof changeRightClickedTrack,
-|}> {
-  _showMenu = (event: SyntheticMouseEvent<HTMLElement>) => {
+  readonly innerElementRef?: React.Ref<any>;
+};
+
+type StateProps = {
+  readonly committedRange: StartEndRange;
+  readonly globalTracks: GlobalTrack[];
+  readonly globalTrackOrder: TrackIndex[];
+  readonly globalTrackReferences: GlobalTrackReference[];
+  readonly panelLayoutGeneration: number;
+  readonly zeroAt: Milliseconds;
+  readonly profileTimelineUnit: TimelineUnit;
+  readonly hiddenTrackCount: HiddenTrackCount;
+};
+
+type DispatchProps = {
+  readonly changeGlobalTrackOrder: typeof changeGlobalTrackOrder;
+  readonly changeRightClickedTrack: typeof changeRightClickedTrack;
+};
+
+type Props = SizeProps & ConnectedProps<OwnProps, StateProps, DispatchProps>;
+
+type State = {
+  initialSelected: InitialSelectedTrackReference | null;
+};
+
+class TimelineSettingsHiddenTracks extends React.PureComponent<{
+  readonly hiddenTrackCount: HiddenTrackCount;
+  readonly changeRightClickedTrack: typeof changeRightClickedTrack;
+}> {
+  _showMenu = (event: React.MouseEvent<HTMLElement>) => {
     const rect = event.currentTarget.getBoundingClientRect();
     this.props.changeRightClickedTrack(null);
     showMenu({
@@ -94,7 +89,7 @@ class TimelineSettingsHiddenTracks extends React.PureComponent<{|
     });
   };
 
-  render() {
+  override render() {
     const { hiddenTrackCount } = this.props;
 
     return (
@@ -128,7 +123,7 @@ class TimelineSettingsHiddenTracks extends React.PureComponent<{|
 }
 
 class FullTimelineImpl extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     initialSelected: null,
   };
 
@@ -140,7 +135,7 @@ class FullTimelineImpl extends React.PureComponent<Props, State> {
     this.setState({ initialSelected: el });
   };
 
-  render() {
+  override render() {
     const {
       globalTracks,
       globalTrackOrder,
@@ -206,7 +201,7 @@ class FullTimelineImpl extends React.PureComponent<Props, State> {
 export const FullTimeline = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => ({
     globalTracks: getGlobalTracks(state),
diff --git a/src/components/timeline/GlobalTrack.js b/src/components/timeline/GlobalTrack.tsx
similarity index 85%
rename from src/components/timeline/GlobalTrack.js
rename to src/components/timeline/GlobalTrack.tsx
index cd78cf1e29..3af3222452 100644
--- a/src/components/timeline/GlobalTrack.js
+++ b/src/components/timeline/GlobalTrack.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
 import classNames from 'classnames';
 import {
@@ -49,38 +47,37 @@ import type {
   GlobalTrack,
   LocalTrack,
   InitialSelectedTrackReference,
-  MixedObject,
 } from 'firefox-profiler/types';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
-type OwnProps = {|
-  +trackReference: GlobalTrackReference,
-  +trackIndex: TrackIndex,
-  +style?: MixedObject /* This is used by Reorderable */,
-  +setInitialSelected: (el: InitialSelectedTrackReference) => void,
-|};
+type OwnProps = {
+  readonly trackReference: GlobalTrackReference;
+  readonly trackIndex: TrackIndex;
+  readonly style?: unknown /* This is used by Reorderable */;
+  readonly setInitialSelected: (el: InitialSelectedTrackReference) => void;
+};
 
-type StateProps = {|
-  +trackName: string,
-  +globalTrack: GlobalTrack,
-  +isSelected: boolean,
-  +isHidden: boolean,
-  +titleText: string | null,
-  +localTrackOrder: TrackIndex[],
-  +localTracks: LocalTrack[],
-  +pid: Pid | null,
-  +selectedTab: TabSlug,
-  +processesWithMemoryTrack: Set<Pid>,
-  +progressGraphData: ProgressGraphData[] | null,
-|};
+type StateProps = {
+  readonly trackName: string;
+  readonly globalTrack: GlobalTrack;
+  readonly isSelected: boolean;
+  readonly isHidden: boolean;
+  readonly titleText: string | null;
+  readonly localTrackOrder: TrackIndex[];
+  readonly localTracks: LocalTrack[];
+  readonly pid: Pid | null;
+  readonly selectedTab: TabSlug;
+  readonly processesWithMemoryTrack: Set<Pid>;
+  readonly progressGraphData: ProgressGraphData[] | null;
+};
 
-type DispatchProps = {|
-  +changeRightClickedTrack: typeof changeRightClickedTrack,
-  +changeLocalTrackOrder: typeof changeLocalTrackOrder,
-  +selectTrackWithModifiers: typeof selectTrackWithModifiers,
-  +hideGlobalTrack: typeof hideGlobalTrack,
-|};
+type DispatchProps = {
+  readonly changeRightClickedTrack: typeof changeRightClickedTrack;
+  readonly changeLocalTrackOrder: typeof changeLocalTrackOrder;
+  readonly selectTrackWithModifiers: typeof selectTrackWithModifiers;
+  readonly hideGlobalTrack: typeof hideGlobalTrack;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
@@ -95,14 +92,14 @@ class GlobalTrackComponent extends PureComponent<Props> {
   };
 
   _selectCurrentTrack = (
-    event: SyntheticMouseEvent<> | SyntheticKeyboardEvent<>
+    event: React.MouseEvent<HTMLElement> | React.KeyboardEvent<HTMLElement>
   ) => {
     const { selectTrackWithModifiers, trackReference } = this.props;
     selectTrackWithModifiers(trackReference, getTrackSelectionModifiers(event));
   };
 
   _hideCurrentTrack = (
-    event: SyntheticMouseEvent<> | SyntheticKeyboardEvent<>
+    event: React.MouseEvent<HTMLElement> | React.KeyboardEvent<HTMLElement>
   ) => {
     const { trackIndex, hideGlobalTrack } = this.props;
     hideGlobalTrack(trackIndex);
@@ -123,9 +120,11 @@ class GlobalTrackComponent extends PureComponent<Props> {
           return (
             <div
               className="timelineTrackThreadBlank"
-              style={{
-                '--timeline-track-thread-blank-height': `${TRACK_PROCESS_BLANK_HEIGHT}px`,
-              }}
+              style={
+                {
+                  '--timeline-track-thread-blank-height': `${TRACK_PROCESS_BLANK_HEIGHT}px`,
+                } as React.CSSProperties
+              }
             />
           );
         }
@@ -178,7 +177,7 @@ class GlobalTrackComponent extends PureComponent<Props> {
         );
       }
       default:
-        console.error('Unhandled globalTrack type', (globalTrack: empty));
+        console.error('Unhandled globalTrack type', globalTrack as never);
         return null;
     }
   }
@@ -228,13 +227,13 @@ class GlobalTrackComponent extends PureComponent<Props> {
     this._isInitialSelectedPane = value;
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     if (this._isInitialSelectedPane && this._container !== null) {
       this.props.setInitialSelected(this._container);
     }
   }
 
-  render() {
+  override render() {
     const {
       isSelected,
       isHidden,
@@ -253,7 +252,11 @@ class GlobalTrackComponent extends PureComponent<Props> {
     }
 
     return (
-      <li ref={this._takeContainerRef} className="timelineTrack" style={style}>
+      <li
+        ref={this._takeContainerRef}
+        className="timelineTrack"
+        style={style as React.CSSProperties}
+      >
         <div
           className={classNames('timelineTrackRow timelineTrackGlobalRow', {
             selected: isSelected,
@@ -280,6 +283,7 @@ class GlobalTrackComponent extends PureComponent<Props> {
               }
               {pid !== null &&
               pid !== '0' &&
+              globalTrack.type === 'process' &&
               globalTrack.mainThreadIndex !== null ? (
                 <div className="timelineTrackNameButtonAdditionalDetails">
                   PID: {pid}
@@ -309,13 +313,13 @@ class GlobalTrackComponent extends PureComponent<Props> {
 }
 
 // Provide some empty lists, so that strict equality checks work for component updates.
-const EMPTY_TRACK_ORDER = [];
-const EMPTY_LOCAL_TRACKS = [];
+const EMPTY_TRACK_ORDER: number[] = [];
+const EMPTY_LOCAL_TRACKS: LocalTrack[] = [];
 
 export const TimelineGlobalTrack = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, { trackIndex }) => {
     const globalTracks = getGlobalTracks(state);
@@ -364,7 +368,7 @@ export const TimelineGlobalTrack = explicitConnect<
         progressGraphData = getContentfulSpeedIndexProgress(state);
         break;
       default:
-        throw new Error(`Unhandled GlobalTrack type ${(globalTrack: empty)}`);
+        throw new Error(`Unhandled GlobalTrack type ${globalTrack as never}`);
     }
 
     return {
diff --git a/src/components/timeline/LocalTrack.js b/src/components/timeline/LocalTrack.tsx
similarity index 88%
rename from src/components/timeline/LocalTrack.js
rename to src/components/timeline/LocalTrack.tsx
index 3aae531b0e..85bb880e97 100644
--- a/src/components/timeline/LocalTrack.js
+++ b/src/components/timeline/LocalTrack.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { Localized } from '@fluent/react';
 import classNames from 'classnames';
 import {
@@ -39,32 +37,31 @@ import type {
   Pid,
   TrackIndex,
   LocalTrack,
-  MixedObject,
 } from 'firefox-profiler/types';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import { TrackCustomMarker } from './TrackCustomMarker';
 
-type OwnProps = {|
-  +pid: Pid,
-  +localTrack: LocalTrack,
-  +trackIndex: TrackIndex,
-  +style?: MixedObject /* This is used by Reorderable */,
-  +setIsInitialSelectedPane: (value: boolean) => void,
-|};
+type OwnProps = {
+  readonly pid: Pid;
+  readonly localTrack: LocalTrack;
+  readonly trackIndex: TrackIndex;
+  readonly style?: React.CSSProperties /* This is used by Reorderable */;
+  readonly setIsInitialSelectedPane: (value: boolean) => void;
+};
 
-type StateProps = {|
-  +trackName: string,
-  +isSelected: boolean,
-  +isHidden: boolean,
-  +titleText: string | null,
-|};
+type StateProps = {
+  readonly trackName: string;
+  readonly isSelected: boolean;
+  readonly isHidden: boolean;
+  readonly titleText: string | null;
+};
 
-type DispatchProps = {|
-  +changeRightClickedTrack: typeof changeRightClickedTrack,
-  +selectTrackWithModifiers: typeof selectTrackWithModifiers,
-  +hideLocalTrack: typeof hideLocalTrack,
-|};
+type DispatchProps = {
+  readonly changeRightClickedTrack: typeof changeRightClickedTrack;
+  readonly selectTrackWithModifiers: typeof selectTrackWithModifiers;
+  readonly hideLocalTrack: typeof hideLocalTrack;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
@@ -75,7 +72,7 @@ class LocalTrackComponent extends PureComponent<Props> {
   };
 
   _selectCurrentTrack = (
-    event: SyntheticMouseEvent<> | SyntheticKeyboardEvent<>
+    event: React.MouseEvent<HTMLElement> | React.KeyboardEvent<HTMLElement>
   ) => {
     this.props.selectTrackWithModifiers(
       this._getTrackReference(),
@@ -89,7 +86,7 @@ class LocalTrackComponent extends PureComponent<Props> {
   }
 
   _hideCurrentTrack = (
-    event: SyntheticMouseEvent<> | SyntheticKeyboardEvent<>
+    event: React.MouseEvent<HTMLElement> | React.KeyboardEvent<HTMLElement>
   ) => {
     const { pid, trackIndex, hideLocalTrack } = this.props;
     hideLocalTrack(pid, trackIndex);
@@ -130,19 +127,19 @@ class LocalTrackComponent extends PureComponent<Props> {
           />
         );
       default:
-        console.error('Unhandled localTrack type', (localTrack: empty));
+        console.error('Unhandled localTrack type', localTrack as never);
         return null;
     }
   }
 
-  componentDidMount() {
+  override componentDidMount() {
     const { isSelected } = this.props;
     if (isSelected) {
       this.props.setIsInitialSelectedPane(true);
     }
   }
 
-  render() {
+  override render() {
     const { isSelected, isHidden, titleText, trackName, style } = this.props;
 
     if (isHidden) {
@@ -192,7 +189,7 @@ class LocalTrackComponent extends PureComponent<Props> {
 export const TimelineLocalTrack = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, { pid, localTrack, trackIndex }) => {
     // These get assigned based on the track type.
@@ -235,7 +232,7 @@ export const TimelineLocalTrack = explicitConnect<
         // Look up the thread information for the process if it exists.
         const threadIndex = localTrack.threadIndex;
         const selectors = getThreadSelectors(threadIndex);
-        isSelected = threadIndex === selectedThreadIndexes.has(threadIndex);
+        isSelected = selectedThreadIndexes.has(threadIndex);
         titleText =
           'Event Delay of ' + selectors.getThreadProcessDetails(state);
         break;
diff --git a/src/components/timeline/Markers.js b/src/components/timeline/Markers.tsx
similarity index 88%
rename from src/components/timeline/Markers.js
rename to src/components/timeline/Markers.tsx
index 02ce6e5736..271cdf71ef 100644
--- a/src/components/timeline/Markers.js
+++ b/src/components/timeline/Markers.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import classNames from 'classnames';
 import memoize from 'memoize-immutable';
@@ -41,26 +39,26 @@ export const MIN_MARKER_WIDTH = 0.3;
 
 type MarkerState = 'PRESSED' | 'HOVERED' | 'NONE';
 
-type MouseEventHandler = (SyntheticMouseEvent<HTMLCanvasElement>) => any;
+type MouseEventHandler = (event: React.MouseEvent<HTMLCanvasElement>) => any;
 
 /**
  * When adding properties to these props, please consider the comment above the component.
  */
-type CanvasProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +width: CssPixels,
-  +height: CssPixels,
-  +getMarker: (MarkerIndex) => Marker,
-  +markerIndexes: MarkerIndex[],
-  +hoveredMarker: Marker | null,
-  +mouseDownMarker: Marker | null,
-  +rightClickedMarker: Marker | null,
-  +onMouseDown: MouseEventHandler,
-  +onMouseUp: MouseEventHandler,
-  +onMouseMove: MouseEventHandler,
-  +onMouseOut: MouseEventHandler,
-|};
+type CanvasProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly width: CssPixels;
+  readonly height: CssPixels;
+  readonly getMarker: (param: MarkerIndex) => Marker;
+  readonly markerIndexes: MarkerIndex[];
+  readonly hoveredMarker: Marker | null;
+  readonly mouseDownMarker: Marker | null;
+  readonly rightClickedMarker: Marker | null;
+  readonly onMouseDown: MouseEventHandler;
+  readonly onMouseUp: MouseEventHandler;
+  readonly onMouseMove: MouseEventHandler;
+  readonly onMouseOut: MouseEventHandler;
+};
 
 function _drawRoundedRect(
   ctx: CanvasRenderingContext2D,
@@ -84,9 +82,9 @@ function _drawRoundedRect(
  * in the props that are needed for the canvas draw call.
  */
 class TimelineMarkersCanvas extends React.PureComponent<CanvasProps> {
-  _canvas: {| current: HTMLCanvasElement | null |} = React.createRef();
+  _canvas: { current: HTMLCanvasElement | null } = React.createRef();
   _requestedAnimationFrame: boolean = false;
-  _canvasState: {| renderScheduled: boolean, inView: boolean |} = {
+  _canvasState: { renderScheduled: boolean; inView: boolean } = {
     renderScheduled: false,
     inView: false,
   };
@@ -119,7 +117,7 @@ class TimelineMarkersCanvas extends React.PureComponent<CanvasProps> {
     }
 
     const devicePixelRatio = c.ownerDocument
-      ? c.ownerDocument.defaultView.devicePixelRatio
+      ? (c.ownerDocument.defaultView?.devicePixelRatio ?? 1)
       : 1;
     const pixelWidth = Math.round(width * devicePixelRatio);
     const pixelHeight = Math.round(height * devicePixelRatio);
@@ -237,15 +235,15 @@ class TimelineMarkersCanvas extends React.PureComponent<CanvasProps> {
     this._scheduleDraw();
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     this._scheduleDraw();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this._scheduleDraw();
   }
 
-  render() {
+  override render() {
     return (
       <InView onChange={this._observerCallback}>
         <canvas
@@ -283,48 +281,45 @@ class TimelineMarkersCanvas extends React.PureComponent<CanvasProps> {
  * );
  */
 
-export type OwnProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +threadsKey: ThreadsKey,
-  +onSelect: (Milliseconds, Milliseconds) => mixed,
-|};
-
-export type StateProps = {|
-  +additionalClassName?: ?string,
-  +getMarker: (MarkerIndex) => Marker,
-  +markerIndexes: MarkerIndex[],
-  +isSelected: boolean,
-  +isModifyingSelection: boolean,
-  +testId: string,
-  +rightClickedMarker: Marker | null,
-|};
-
-export type DispatchProps = {|
-  +changeRightClickedMarker: typeof changeRightClickedMarker,
-|};
-
-type Props = {|
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-  ...SizeProps,
-|};
+export type OwnProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly threadsKey: ThreadsKey;
+  readonly onSelect: (start: Milliseconds, end: Milliseconds) => any;
+};
+
+export type StateProps = {
+  readonly additionalClassName?: string | null;
+  readonly getMarker: (param: MarkerIndex) => Marker;
+  readonly markerIndexes: MarkerIndex[];
+  readonly isSelected: boolean;
+  readonly isModifyingSelection: boolean;
+  readonly testId: string;
+  readonly rightClickedMarker: Marker | null;
+};
+
+export type DispatchProps = {
+  readonly changeRightClickedMarker: typeof changeRightClickedMarker;
+};
+
+type Props = ConnectedProps<OwnProps, StateProps, DispatchProps> & SizeProps;
 
 type State = {
-  hoveredMarkerIndex: MarkerIndex | null,
-  mouseDownMarker: Marker | null,
-  mouseX: CssPixels,
-  mouseY: CssPixels,
+  hoveredMarkerIndex: MarkerIndex | null;
+  mouseDownMarker: Marker | null;
+  mouseX: CssPixels;
+  mouseY: CssPixels;
 };
 
 class TimelineMarkers extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     hoveredMarkerIndex: null,
     mouseDownMarker: null,
     mouseX: 0,
     mouseY: 0,
   };
 
-  _hitTest(e: SyntheticMouseEvent<HTMLCanvasElement>): MarkerIndex | null {
+  _hitTest(e: React.MouseEvent<HTMLCanvasElement>): MarkerIndex | null {
     const c = e.currentTarget;
     const r = c.getBoundingClientRect();
     const { width, rangeStart, rangeEnd, getMarker, markerIndexes } =
@@ -358,7 +353,7 @@ class TimelineMarkers extends React.PureComponent<Props, State> {
     return null;
   }
 
-  _onMouseMove = (event: SyntheticMouseEvent<HTMLCanvasElement>) => {
+  _onMouseMove = (event: React.MouseEvent<HTMLCanvasElement>) => {
     const hoveredMarkerIndex = this._hitTest(event);
 
     if (hoveredMarkerIndex !== null) {
@@ -379,7 +374,7 @@ class TimelineMarkers extends React.PureComponent<Props, State> {
     }
   };
 
-  _onMouseDown = (e) => {
+  _onMouseDown = (e: React.MouseEvent<HTMLCanvasElement>) => {
     const markerIndex = this._hitTest(e);
     const { changeRightClickedMarker, threadsKey, getMarker } = this.props;
 
@@ -395,8 +390,10 @@ class TimelineMarkers extends React.PureComponent<Props, State> {
       this.setState({ mouseDownMarker });
 
       if (mouseDownMarker !== null) {
-        // Disabling Flow type checking because Flow doesn't know about setCapture.
-        const canvas = (e.currentTarget: any);
+        // Disabling type checking because TypeScript doesn't know about setCapture.
+        // TODO: We should convert this to use pointer events rather than mouse events.
+        // Those provide setCapture on the event rather than on the element.
+        const canvas = e.currentTarget as any;
         if (canvas.setCapture) {
           // This retargets all mouse events to this element. This is useful
           // when for example the user releases the mouse button outside of the
@@ -407,7 +404,7 @@ class TimelineMarkers extends React.PureComponent<Props, State> {
     }
   };
 
-  _onMouseUp = (event: SyntheticMouseEvent<HTMLCanvasElement>) => {
+  _onMouseUp = (event: React.MouseEvent<HTMLCanvasElement>) => {
     const { mouseDownMarker } = this.state;
     if (mouseDownMarker !== null) {
       const mouseUpMarkerIndex = this._hitTest(event);
@@ -447,7 +444,7 @@ class TimelineMarkers extends React.PureComponent<Props, State> {
     }
   };
 
-  render() {
+  override render() {
     const {
       additionalClassName,
       isSelected,
@@ -519,7 +516,7 @@ const _getTimelineMarkersIsSelected = memoize(
 export const TimelineMarkersJank = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, props) => {
     const { threadsKey } = props;
@@ -546,7 +543,7 @@ export const TimelineMarkersJank = explicitConnect<
 export const TimelineMarkersOverview = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, props) => {
     const { threadsKey } = props;
@@ -575,7 +572,7 @@ export const TimelineMarkersOverview = explicitConnect<
 export const TimelineMarkersFileIo = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, props) => {
     const { threadsKey } = props;
@@ -601,7 +598,7 @@ export const TimelineMarkersFileIo = explicitConnect<
 export const TimelineMarkersMemory = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, props) => {
     const { threadsKey } = props;
@@ -628,7 +625,7 @@ export const TimelineMarkersMemory = explicitConnect<
 export const TimelineMarkersIPC = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, props) => {
     const { threadsKey } = props;
diff --git a/src/components/timeline/OverflowEdgeIndicator.js b/src/components/timeline/OverflowEdgeIndicator.tsx
similarity index 89%
rename from src/components/timeline/OverflowEdgeIndicator.js
rename to src/components/timeline/OverflowEdgeIndicator.tsx
index 8f96eb1063..b9c5bc0072 100644
--- a/src/components/timeline/OverflowEdgeIndicator.js
+++ b/src/components/timeline/OverflowEdgeIndicator.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import classNames from 'classnames';
 import type { InitialSelectedTrackReference } from 'firefox-profiler/types';
@@ -11,18 +9,18 @@ import type { InitialSelectedTrackReference } from 'firefox-profiler/types';
 import './OverflowEdgeIndicator.css';
 
 type Props = {
-  className: string,
-  children: React.Node,
-  panelLayoutGeneration: number,
-  initialSelected: InitialSelectedTrackReference | null,
-  forceLayoutGeneration?: number,
+  className: string;
+  children: React.ReactNode;
+  panelLayoutGeneration: number;
+  initialSelected: InitialSelectedTrackReference | null;
+  forceLayoutGeneration?: number;
 };
 
 type State = {
-  overflowsOnTop: boolean,
-  overflowsOnRight: boolean,
-  overflowsOnBottom: boolean,
-  overflowsOnLeft: boolean,
+  overflowsOnTop: boolean;
+  overflowsOnRight: boolean;
+  overflowsOnBottom: boolean;
+  overflowsOnLeft: boolean;
 };
 
 class OverflowEdgeIndicator extends React.PureComponent<Props, State> {
@@ -30,7 +28,7 @@ class OverflowEdgeIndicator extends React.PureComponent<Props, State> {
   _contentsWrapper: HTMLDivElement | null = null;
   _scrolledToInitialSelected: boolean = false;
 
-  state = {
+  override state = {
     overflowsOnTop: false,
     overflowsOnRight: false,
     overflowsOnBottom: false,
@@ -49,11 +47,11 @@ class OverflowEdgeIndicator extends React.PureComponent<Props, State> {
     this._updateIndicatorStatus();
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     this._updateIndicatorStatus();
   }
 
-  componentDidUpdate(prevProps: Props) {
+  override componentDidUpdate(prevProps: Props) {
     this._updateIndicatorStatus();
     const { initialSelected, forceLayoutGeneration } = this.props;
     const container = this._container;
@@ -104,7 +102,7 @@ class OverflowEdgeIndicator extends React.PureComponent<Props, State> {
     }
   }
 
-  render() {
+  override render() {
     const { className, children } = this.props;
     return (
       <div
diff --git a/src/components/timeline/Ruler.js b/src/components/timeline/Ruler.tsx
similarity index 80%
rename from src/components/timeline/Ruler.js
rename to src/components/timeline/Ruler.tsx
index cddc934037..7b2086c2c7 100644
--- a/src/components/timeline/Ruler.js
+++ b/src/components/timeline/Ruler.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { TIMELINE_RULER_HEIGHT } from 'firefox-profiler/app-logic/constants';
 import {
   formatBytes,
@@ -21,13 +19,13 @@ import type {
   TimelineUnit,
 } from 'firefox-profiler/types';
 
-type Props = {|
-  +zeroAt: Milliseconds,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +width: CssPixels,
-  +unit: TimelineUnit,
-|};
+type Props = {
+  readonly zeroAt: Milliseconds;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly width: CssPixels;
+  readonly unit: TimelineUnit;
+};
 
 export class TimelineRuler extends PureComponent<Props> {
   _pickNotchLength(unit: TimelineUnit, minLength: Milliseconds) {
@@ -37,7 +35,11 @@ export class TimelineRuler extends PureComponent<Props> {
     return findRoundMillisecondsValueGreaterOrEqualTo(minLength);
   }
 
-  _getNotches() {
+  _getNotches(): {
+    notches: Array<{ time: number; pos: number }>;
+    notchTime: number;
+    unit: string;
+  } {
     if (this.props.width === 0) {
       return { notches: [], notchTime: 0, unit: 'ms' };
     }
@@ -49,7 +51,7 @@ export class TimelineRuler extends PureComponent<Props> {
     const notchTime = this._pickNotchLength(unit, minMillisecondsPerNotch);
     const firstNotchIndex = Math.ceil((rangeStart - zeroAt) / notchTime);
     const lastNotchIndex = Math.floor((rangeEnd - zeroAt) / notchTime);
-    const notches = [];
+    const notches: Array<{ time: number; pos: number }> = [];
     for (let i = firstNotchIndex; i <= lastNotchIndex; i++) {
       notches.push({
         time: i * notchTime,
@@ -59,12 +61,16 @@ export class TimelineRuler extends PureComponent<Props> {
     return { notches, notchTime, unit };
   }
 
-  render() {
+  override render() {
     const { notches, notchTime, unit } = this._getNotches();
     return (
       <div
         className="timelineRuler"
-        style={{ '--timeline-ruler-height': `${TIMELINE_RULER_HEIGHT}px` }}
+        style={
+          {
+            '--timeline-ruler-height': `${TIMELINE_RULER_HEIGHT}px`,
+          } as React.CSSProperties
+        }
       >
         <ol className="timelineRulerContainer">
           {notches.map(({ time, pos }, i) => (
diff --git a/src/components/timeline/Selection.js b/src/components/timeline/Selection.tsx
similarity index 90%
rename from src/components/timeline/Selection.js
rename to src/components/timeline/Selection.tsx
index cf577823ad..f1b7ef5caa 100644
--- a/src/components/timeline/Selection.js
+++ b/src/components/timeline/Selection.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import clamp from 'clamp';
 import { getContentRect } from 'firefox-profiler/utils/css-geometry-tools';
@@ -36,41 +34,41 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 type MouseHandler = (event: MouseEvent) => void;
 
-type OwnProps = {|
-  +width: number,
-  +children: React.Node,
-  +className?: string,
-|};
-
-type StateProps = {|
-  +previewSelection: PreviewSelection,
-  +committedRange: StartEndRange,
-  +zeroAt: Milliseconds,
-  +profileTimelineUnit: string,
-  +mouseTimePosition: Milliseconds | null,
-|};
-
-type DispatchProps = {|
-  +commitRange: typeof commitRange,
-  +updatePreviewSelection: typeof updatePreviewSelection,
-  +changeMouseTimePosition: typeof changeMouseTimePosition,
-|};
+type OwnProps = {
+  readonly width: number;
+  readonly children: React.ReactNode;
+  readonly className?: string;
+};
+
+type StateProps = {
+  readonly previewSelection: PreviewSelection;
+  readonly committedRange: StartEndRange;
+  readonly zeroAt: Milliseconds;
+  readonly profileTimelineUnit: string;
+  readonly mouseTimePosition: Milliseconds | null;
+};
+
+type DispatchProps = {
+  readonly commitRange: typeof commitRange;
+  readonly updatePreviewSelection: typeof updatePreviewSelection;
+  readonly changeMouseTimePosition: typeof changeMouseTimePosition;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
 class TimelineRulerAndSelection extends React.PureComponent<Props> {
-  _handlers: ?{|
-    mouseMoveHandler: MouseHandler,
-    mouseClickHandler: MouseHandler,
-  |};
+  _handlers: {
+    mouseMoveHandler: MouseHandler;
+    mouseClickHandler: MouseHandler;
+  } | null = null;
 
-  _container: ?HTMLElement;
+  _container: HTMLElement | null = null;
 
   _containerCreated = (element: HTMLElement | null) => {
     this._container = element;
   };
 
-  _onMouseDown = (event: SyntheticMouseEvent<>) => {
+  _onMouseDown = (event: React.MouseEvent<HTMLElement>) => {
     if (
       !this._container ||
       event.button !== 0 ||
@@ -129,7 +127,7 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
       return { selectionStart, selectionEnd };
     };
 
-    const mouseMoveHandler = (event) => {
+    const mouseMoveHandler = (event: MouseEvent) => {
       const isLeftButtonUsed = (event.buttons & 1) > 0;
       if (!isLeftButtonUsed) {
         // Oops, the mouseMove handler is still registered but the left button
@@ -168,7 +166,7 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
       }
     };
 
-    const clickHandler = (event) => {
+    const clickHandler = (event: MouseEvent) => {
       if (isRangeSelecting) {
         // This click ends the current selection gesture.
         const { selectionStart, selectionEnd } = getSelectionFromEvent(event);
@@ -240,7 +238,7 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
     }
   }
 
-  _onMouseMove = (event: SyntheticMouseEvent<>) => {
+  _onMouseMove = (event: React.MouseEvent<HTMLElement>) => {
     if (!this._container) {
       return;
     }
@@ -273,9 +271,12 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
   };
 
   _makeOnMove =
-    (fun: (number) => { startDelta: number, endDelta: number }) =>
+    (fun: (dx: number) => { startDelta: number; endDelta: number }) =>
     (
-      originalSelection: { +selectionStart: number, +selectionEnd: number },
+      originalSelection: {
+        readonly selectionStart: number;
+        readonly selectionEnd: number;
+      },
       dx: number,
       dy: number,
       isModifying: boolean
@@ -324,11 +325,11 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
     endDelta: delta,
   }));
 
-  _zoomButtonOnMouseDown = (e: SyntheticMouseEvent<>) => {
+  _zoomButtonOnMouseDown = (e: React.MouseEvent<HTMLElement>) => {
     e.stopPropagation();
   };
 
-  _zoomButtonOnClick = (e: SyntheticMouseEvent<>) => {
+  _zoomButtonOnClick = (e: React.MouseEvent<HTMLElement>) => {
     e.stopPropagation();
     const { previewSelection, zeroAt, commitRange } = this.props;
     if (previewSelection.hasSelection) {
@@ -340,11 +341,11 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
   };
 
   renderSelectionOverlay(previewSelection: {
-    +selectionStart: number,
-    +selectionEnd: number,
-    +isModifying: boolean,
-    +draggingStart?: boolean,
-    +draggingEnd?: boolean,
+    readonly selectionStart: number;
+    readonly selectionEnd: number;
+    readonly isModifying: boolean;
+    readonly draggingStart?: boolean;
+    readonly draggingEnd?: boolean;
   }) {
     const { committedRange, width, profileTimelineUnit } = this.props;
     const { selectionStart, selectionEnd } = previewSelection;
@@ -421,7 +422,7 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
     );
   }
 
-  render() {
+  override render() {
     const {
       children,
       previewSelection,
@@ -490,7 +491,7 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
 export const TimelineSelection = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => ({
     previewSelection: getPreviewSelection(state),
diff --git a/src/components/timeline/TrackBandwidth.js b/src/components/timeline/TrackBandwidth.tsx
similarity index 79%
rename from src/components/timeline/TrackBandwidth.js
rename to src/components/timeline/TrackBandwidth.tsx
index 049a9feb26..3935008d35 100644
--- a/src/components/timeline/TrackBandwidth.js
+++ b/src/components/timeline/TrackBandwidth.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import {
@@ -26,32 +24,34 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './TrackBandwidth.css';
 
-type OwnProps = {|
-  +counterIndex: CounterIndex,
-|};
+type OwnProps = {
+  readonly counterIndex: CounterIndex;
+};
 
-type StateProps = {|
-  +threadIndex: ThreadIndex,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-|};
+type StateProps = {
+  readonly threadIndex: ThreadIndex;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+};
 
-type DispatchProps = {||};
+type DispatchProps = {};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
-type State = {||};
+type State = {};
 
 export class TrackBandwidthImpl extends React.PureComponent<Props, State> {
-  render() {
+  override render() {
     const { counterIndex } = this.props;
     return (
       <div
         className="timelineTrackBandwidth"
-        style={{
-          height: TRACK_BANDWIDTH_HEIGHT,
-          '--graph-height': `${TRACK_BANDWIDTH_HEIGHT}px`,
-        }}
+        style={
+          {
+            height: TRACK_BANDWIDTH_HEIGHT,
+            '--graph-height': `${TRACK_BANDWIDTH_HEIGHT}px`,
+          } as React.CSSProperties
+        }
       >
         <TrackBandwidthGraph
           counterIndex={counterIndex}
@@ -66,7 +66,7 @@ export class TrackBandwidthImpl extends React.PureComponent<Props, State> {
 export const TrackBandwidth = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, ownProps) => {
     const { counterIndex } = ownProps;
diff --git a/src/components/timeline/TrackBandwidthGraph.js b/src/components/timeline/TrackBandwidthGraph.tsx
similarity index 90%
rename from src/components/timeline/TrackBandwidthGraph.js
rename to src/components/timeline/TrackBandwidthGraph.tsx
index daf6ead991..6de3fa698d 100644
--- a/src/components/timeline/TrackBandwidthGraph.js
+++ b/src/components/timeline/TrackBandwidthGraph.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { InView } from 'react-intersection-observer';
 import { Localized } from '@fluent/react';
@@ -58,18 +56,18 @@ import './TrackBandwidth.css';
 /**
  * When adding properties to these props, please consider the comment above the component.
  */
-type CanvasProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +counter: Counter,
-  +counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable],
-  +accumulatedSamples: AccumulatedCounterSamples,
-  +maxCounterSampleCountPerMs: number,
-  +interval: Milliseconds,
-  +width: CssPixels,
-  +height: CssPixels,
-  +lineWidth: CssPixels,
-|};
+type CanvasProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly counter: Counter;
+  readonly counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable];
+  readonly accumulatedSamples: AccumulatedCounterSamples;
+  readonly maxCounterSampleCountPerMs: number;
+  readonly interval: Milliseconds;
+  readonly width: CssPixels;
+  readonly height: CssPixels;
+  readonly lineWidth: CssPixels;
+};
 
 /**
  * This component controls the rendering of the canvas. Every render call through
@@ -79,7 +77,7 @@ type CanvasProps = {|
 class TrackBandwidthCanvas extends React.PureComponent<CanvasProps> {
   _canvas: null | HTMLCanvasElement = null;
   _requestedAnimationFrame: boolean = false;
-  _canvasState: {| renderScheduled: boolean, inView: boolean |} = {
+  _canvasState: { renderScheduled: boolean; inView: boolean } = {
     renderScheduled: false,
     inView: false,
   };
@@ -101,7 +99,7 @@ class TrackBandwidthCanvas extends React.PureComponent<CanvasProps> {
       return;
     }
 
-    const ctx = canvas.getContext('2d');
+    const ctx = canvas.getContext('2d')!;
     const devicePixelRatio = window.devicePixelRatio;
     const deviceWidth = width * devicePixelRatio;
     const deviceHeight = height * devicePixelRatio;
@@ -150,9 +148,9 @@ class TrackBandwidthCanvas extends React.PureComponent<CanvasProps> {
       );
       ctx.beginPath();
 
-      const getX = (i) =>
+      const getX = (i: number) =>
         Math.round((samples.time[i] - rangeStart) * millisecondWidth);
-      const getY = (i) => {
+      const getY = (i: number) => {
         const rawY = samples.count[i];
         if (!rawY) {
           // Make the 0 values invisible so that 'almost 0' is noticeable.
@@ -281,15 +279,15 @@ class TrackBandwidthCanvas extends React.PureComponent<CanvasProps> {
     this._scheduleDraw();
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     this._scheduleDraw();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this._scheduleDraw();
   }
 
-  render() {
+  override render() {
     return (
       <InView onChange={this._observerCallback}>
         <canvas
@@ -301,45 +299,42 @@ class TrackBandwidthCanvas extends React.PureComponent<CanvasProps> {
   }
 }
 
-type OwnProps = {|
-  +counterIndex: CounterIndex,
-  +lineWidth: CssPixels,
-  +graphHeight: CssPixels,
-|};
-
-type StateProps = {|
-  +threadIndex: ThreadIndex,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +counter: Counter,
-  +counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable],
-  +accumulatedSamples: AccumulatedCounterSamples,
-  +maxCounterSampleCountPerMs: number,
-  +interval: Milliseconds,
-  +filteredThread: Thread,
-  +unfilteredSamplesRange: StartEndRange | null,
-  +previewSelection: PreviewSelection,
-|};
-
-type DispatchProps = {||};
-
-type Props = {|
-  ...SizeProps,
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-|};
-
-type State = {|
-  hoveredCounter: null | number,
-  mouseX: CssPixels,
-  mouseY: CssPixels,
-|};
+type OwnProps = {
+  readonly counterIndex: CounterIndex;
+  readonly lineWidth: CssPixels;
+  readonly graphHeight: CssPixels;
+};
+
+type StateProps = {
+  readonly threadIndex: ThreadIndex;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly counter: Counter;
+  readonly counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable];
+  readonly accumulatedSamples: AccumulatedCounterSamples;
+  readonly maxCounterSampleCountPerMs: number;
+  readonly interval: Milliseconds;
+  readonly filteredThread: Thread;
+  readonly unfilteredSamplesRange: StartEndRange | null;
+  readonly previewSelection: PreviewSelection;
+};
+
+type DispatchProps = {};
+
+type Props = SizeProps & ConnectedProps<OwnProps, StateProps, DispatchProps>;
+
+type State = {
+  hoveredCounter: null | number;
+  mouseX: CssPixels;
+  mouseY: CssPixels;
+};
 
 /**
  * The bandwidth track graph takes bandwidth information from counters, and renders it as a
  * graph in the timeline.
  */
 class TrackBandwidthGraphImpl extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     hoveredCounter: null,
     mouseX: 0,
     mouseY: 0,
@@ -355,7 +350,7 @@ class TrackBandwidthGraphImpl extends React.PureComponent<Props, State> {
     this.setState({ hoveredCounter: null });
   };
 
-  _onMouseMove = (event: SyntheticMouseEvent<HTMLDivElement>) => {
+  _onMouseMove = (event: React.MouseEvent<HTMLDivElement>) => {
     const { pageX: mouseX, pageY: mouseY } = event;
     // Get the offset from here, and apply it to the time lookup.
     const { left } = event.currentTarget.getBoundingClientRect();
@@ -407,7 +402,7 @@ class TrackBandwidthGraphImpl extends React.PureComponent<Props, State> {
         // If there are samples before or after hoveredCounter that fall
         // horizontally on the same pixel, move hoveredCounter to the sample
         // with the highest power value.
-        const mouseAtTime = (t) =>
+        const mouseAtTime = (t: number) =>
           Math.round(((t - rangeStart) / rangeLength) * width + left);
         for (
           let currentIndex = hoveredCounter - 1;
@@ -448,20 +443,22 @@ class TrackBandwidthGraphImpl extends React.PureComponent<Props, State> {
     }
   };
 
-  _co2 = null;
+  _co2: InstanceType<typeof co2> | null = null;
   _formatDataTransferValue(bytes: number, l10nId: string) {
     if (!this._co2) {
-      this._co2 = new co2();
+      this._co2 = new co2({ model: 'swd' });
     }
     // By default when estimating emissions per byte, co2.js takes into account
     // emissions for the user device, the data center and the network.
     // Because we already have power tracks showing the power use and estimated
     // emissions of the device, set the 'device' grid intensity to 0 to avoid
     // double counting.
-    const co2eq = this._co2.perByteTrace(bytes, false, {
+    const co2eq = this._co2!.perByteTrace(bytes, false, {
       gridIntensity: { device: 0 },
     });
-    const carbonValue = formatNumber(co2eq.co2);
+    const carbonValue = formatNumber(
+      typeof co2eq.co2 === 'number' ? co2eq.co2 : co2eq.co2.total
+    );
     const value = formatBytes(bytes);
     return (
       <Localized
@@ -474,7 +471,7 @@ class TrackBandwidthGraphImpl extends React.PureComponent<Props, State> {
     );
   }
 
-  _renderTooltip(counterIndex: number): React.Node {
+  _renderTooltip(counterIndex: number): React.ReactNode {
     const {
       accumulatedSamples,
       counter,
@@ -544,7 +541,7 @@ class TrackBandwidthGraphImpl extends React.PureComponent<Props, State> {
             {operations !== null ? (
               <Localized
                 id="TrackBandwidthGraph--read-write-operations-since-the-previous-sample"
-                vars={{ value: ops }}
+                vars={{ value: ops || '' }}
                 attrs={{ label: true }}
               >
                 <TooltipDetail label="">{ops}</TooltipDetail>
@@ -575,7 +572,7 @@ class TrackBandwidthGraphImpl extends React.PureComponent<Props, State> {
    * Create a div that is a dot on top of the graph representing the current
    * height of the graph.
    */
-  _renderBandwidthDot(counterIndex: number): React.Node {
+  _renderBandwidthDot(counterIndex: number): React.ReactNode {
     const {
       counter,
       rangeStart,
@@ -630,7 +627,7 @@ class TrackBandwidthGraphImpl extends React.PureComponent<Props, State> {
     );
   }
 
-  render() {
+  override render() {
     const { hoveredCounter } = this.state;
     const {
       filteredThread,
@@ -686,7 +683,7 @@ class TrackBandwidthGraphImpl extends React.PureComponent<Props, State> {
 export const TrackBandwidthGraph = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, ownProps) => {
     const { counterIndex } = ownProps;
diff --git a/src/components/timeline/TrackContextMenu.js b/src/components/timeline/TrackContextMenu.tsx
similarity index 93%
rename from src/components/timeline/TrackContextMenu.js
rename to src/components/timeline/TrackContextMenu.tsx
index 6c0368bfee..8b4b902d09 100644
--- a/src/components/timeline/TrackContextMenu.js
+++ b/src/components/timeline/TrackContextMenu.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import React, { PureComponent } from 'react';
 import { MenuItem } from '@firefox-devtools/react-contextmenu';
 import { Localized } from '@fluent/react';
@@ -24,8 +22,8 @@ import {
 } from 'firefox-profiler/actions/profile-view';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import {
-  ensureExists,
   assertExhaustiveCheck,
+  ensureExists,
 } from 'firefox-profiler/utils/flow';
 import {
   getThreads,
@@ -66,52 +64,52 @@ import type {
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
-type StateProps = {|
-  +threads: RawThread[],
-  +globalTrackOrder: TrackIndex[],
-  +hiddenGlobalTracks: Set<TrackIndex>,
-  +hiddenLocalTracksByPid: Map<Pid, Set<TrackIndex>>,
-  +localTrackOrderByPid: Map<Pid, TrackIndex[]>,
-  +rightClickedTrack: TrackReference | null,
-  +globalTracks: GlobalTrack[],
-  +rightClickedThreadIndex: ThreadIndex | null,
-  +globalTrackNames: string[],
-  +localTracksByPid: Map<Pid, LocalTrack[]>,
-  +localTrackNamesByPid: Map<Pid, string[]>,
-|};
-
-type DispatchProps = {|
-  +hideGlobalTrack: typeof hideGlobalTrack,
-  +showAllTracks: typeof showAllTracks,
-  +showGlobalTrack: typeof showGlobalTrack,
-  +showGlobalTrackIncludingLocalTracks: typeof showGlobalTrackIncludingLocalTracks,
-  +isolateProcess: typeof isolateProcess,
-  +hideLocalTrack: typeof hideLocalTrack,
-  +showLocalTrack: typeof showLocalTrack,
-  +isolateLocalTrack: typeof isolateLocalTrack,
-  +isolateProcessMainThread: typeof isolateProcessMainThread,
-  +isolateScreenshot: typeof isolateScreenshot,
-  +showProvidedTracks: typeof showProvidedTracks,
-  +hideProvidedTracks: typeof hideProvidedTracks,
-|};
+type StateProps = {
+  readonly threads: RawThread[];
+  readonly globalTrackOrder: TrackIndex[];
+  readonly hiddenGlobalTracks: Set<TrackIndex>;
+  readonly hiddenLocalTracksByPid: Map<Pid, Set<TrackIndex>>;
+  readonly localTrackOrderByPid: Map<Pid, TrackIndex[]>;
+  readonly rightClickedTrack: TrackReference | null;
+  readonly globalTracks: GlobalTrack[];
+  readonly rightClickedThreadIndex: ThreadIndex | null;
+  readonly globalTrackNames: string[];
+  readonly localTracksByPid: Map<Pid, LocalTrack[]>;
+  readonly localTrackNamesByPid: Map<Pid, string[]>;
+};
+
+type DispatchProps = {
+  readonly hideGlobalTrack: typeof hideGlobalTrack;
+  readonly showAllTracks: typeof showAllTracks;
+  readonly showGlobalTrack: typeof showGlobalTrack;
+  readonly showGlobalTrackIncludingLocalTracks: typeof showGlobalTrackIncludingLocalTracks;
+  readonly isolateProcess: typeof isolateProcess;
+  readonly hideLocalTrack: typeof hideLocalTrack;
+  readonly showLocalTrack: typeof showLocalTrack;
+  readonly isolateLocalTrack: typeof isolateLocalTrack;
+  readonly isolateProcessMainThread: typeof isolateProcessMainThread;
+  readonly isolateScreenshot: typeof isolateScreenshot;
+  readonly showProvidedTracks: typeof showProvidedTracks;
+  readonly hideProvidedTracks: typeof hideProvidedTracks;
+};
 
 type TimelineTrackContextMenuProps = ConnectedProps<
-  {||},
+  {},
   StateProps,
-  DispatchProps,
+  DispatchProps
 >;
 
-type TimelineTrackContextMenuState = {|
-  searchFilter: string,
-|};
+type TimelineTrackContextMenuState = {
+  searchFilter: string;
+};
 
 class TimelineTrackContextMenuImpl extends PureComponent<
   TimelineTrackContextMenuProps,
-  TimelineTrackContextMenuState,
+  TimelineTrackContextMenuState
 > {
-  state = { searchFilter: '' };
-  _globalTrackClickTimeout: TimeoutID | null = null;
-  _trackSearchFieldElem: {| current: TrackSearchField | null |} =
+  override state = { searchFilter: '' };
+  _globalTrackClickTimeout: NodeJS.Timeout | null = null;
+  _trackSearchFieldElem: { current: TrackSearchField | null } =
     React.createRef();
 
   _showAllTracks = (): void => {
@@ -155,7 +153,7 @@ class TimelineTrackContextMenuImpl extends PureComponent<
     const localTracksByPidToShow = new Map(searchFilteredLocalTracksByPid);
     for (const globalTrackIndex of searchFilteredGlobalTracks) {
       const globalTrack = globalTracks[globalTrackIndex];
-      if (!globalTrack.pid) {
+      if (globalTrack.type !== 'process' || !globalTrack.pid) {
         // There is no local track for this one, skip it.
         continue;
       }
@@ -236,7 +234,7 @@ class TimelineTrackContextMenuImpl extends PureComponent<
   };
 
   _toggleGlobalTrackVisibility = (
-    e: SyntheticMouseEvent<>,
+    e: React.MouseEvent<HTMLElement>,
     data: { trackIndex: TrackIndex }
   ): void => {
     const { trackIndex } = data;
@@ -255,7 +253,9 @@ class TimelineTrackContextMenuImpl extends PureComponent<
     if (e.detail === 2) {
       // This is a double click.
       // Cancel the click timeout
-      clearTimeout(this._globalTrackClickTimeout);
+      if (this._globalTrackClickTimeout !== null) {
+        clearTimeout(this._globalTrackClickTimeout);
+      }
       this._globalTrackClickTimeout = null;
 
       const track = globalTracks[trackIndex];
@@ -278,8 +278,8 @@ class TimelineTrackContextMenuImpl extends PureComponent<
   };
 
   _toggleLocalTrackVisibility = (
-    _,
-    data: { pid: Pid, trackIndex: TrackIndex, globalTrackIndex: TrackIndex }
+    _: React.SyntheticEvent,
+    data: { pid: Pid; trackIndex: TrackIndex; globalTrackIndex: TrackIndex }
   ): void => {
     const { trackIndex, pid, globalTrackIndex } = data;
     const {
@@ -344,13 +344,13 @@ class TimelineTrackContextMenuImpl extends PureComponent<
         track = globalTracks[rightClickedTrack.trackIndex];
         break;
       default:
-        throw assertExhaustiveCheck(rightClickedTrack.type);
+        throw assertExhaustiveCheck(rightClickedTrack);
     }
 
     return track.type;
   };
 
-  _hideTracksByType = (_): void => {
+  _hideTracksByType = (_: React.SyntheticEvent): void => {
     const {
       rightClickedTrack,
       globalTracks,
@@ -450,8 +450,8 @@ class TimelineTrackContextMenuImpl extends PureComponent<
   };
 
   _showLocalTracksInProcess = (
-    _,
-    data: { trackIndex: TrackIndex, pid: Pid }
+    _: React.SyntheticEvent,
+    data: { trackIndex: TrackIndex; pid: Pid }
   ) => {
     const { trackIndex, pid } = data;
     const { showGlobalTrackIncludingLocalTracks } = this.props;
@@ -464,7 +464,11 @@ class TimelineTrackContextMenuImpl extends PureComponent<
     track: GlobalTrack,
     searchFilteredLocalTracksByPid: Map<Pid, Set<TrackIndex>> | null
   ): boolean {
-    if (!track.pid || searchFilteredLocalTracksByPid === null) {
+    if (
+      !('pid' in track) ||
+      !track.pid ||
+      searchFilteredLocalTracksByPid === null
+    ) {
       return false;
     }
 
@@ -510,9 +514,10 @@ class TimelineTrackContextMenuImpl extends PureComponent<
       title += ` (Process ID: ${track.pid})`;
     }
 
+    const MenuItemAsAny = MenuItem as any; // https://github.com/firefox-devtools/react-contextmenu/issues/334
     return (
       <React.Fragment key={trackIndex}>
-        <MenuItem
+        <MenuItemAsAny
           preventClose={true}
           data={{ trackIndex }}
           onClick={this._toggleGlobalTrackVisibility}
@@ -531,7 +536,7 @@ class TimelineTrackContextMenuImpl extends PureComponent<
           {track.type === 'process' && (
             <span className="timelineTrackContextMenuPid">({track.pid})</span>
           )}
-        </MenuItem>
+        </MenuItemAsAny>
         {track.type === 'process'
           ? this.renderLocalTracks(
               trackIndex,
@@ -599,8 +604,9 @@ class TimelineTrackContextMenuImpl extends PureComponent<
       const isChecked =
         !hiddenLocalTracks.has(trackIndex) && !isGlobalTrackHidden;
 
+      const MenuItemAsAny = MenuItem as any; // https://github.com/firefox-devtools/react-contextmenu/issues/334
       localTrackMenuItems.push(
-        <MenuItem
+        <MenuItemAsAny
           key={trackIndex}
           preventClose={true}
           data={{ pid, trackIndex, globalTrackIndex }}
@@ -614,7 +620,7 @@ class TimelineTrackContextMenuImpl extends PureComponent<
           }}
         >
           {localTrackNames[trackIndex]}
-        </MenuItem>
+        </MenuItemAsAny>
       );
     }
 
@@ -1040,7 +1046,9 @@ class TimelineTrackContextMenuImpl extends PureComponent<
         }
 
         const globalTrack = globalTracks[globalTrackIndex];
-        if (globalTrack.mainThreadIndex !== null) {
+        const mainThreadIndex =
+          'mainThreadIndex' in globalTrack ? globalTrack.mainThreadIndex : null;
+        if (mainThreadIndex !== null) {
           // We only need to check the global tracks without main threads.
           continue;
         }
@@ -1170,7 +1178,7 @@ class TimelineTrackContextMenuImpl extends PureComponent<
     this.setState({ searchFilter: '' });
   };
 
-  render() {
+  override render() {
     const {
       threads,
       globalTrackOrder,
@@ -1311,9 +1319,9 @@ class TimelineTrackContextMenuImpl extends PureComponent<
 }
 
 export const TimelineTrackContextMenu = explicitConnect<
-  {||},
+  {},
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state: State) => ({
     threads: getThreads(state),
diff --git a/src/components/timeline/TrackCustomMarker.js b/src/components/timeline/TrackCustomMarker.tsx
similarity index 77%
rename from src/components/timeline/TrackCustomMarker.js
rename to src/components/timeline/TrackCustomMarker.tsx
index 897364f0e7..ec0b7cedb2 100644
--- a/src/components/timeline/TrackCustomMarker.js
+++ b/src/components/timeline/TrackCustomMarker.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import { getCommittedRange } from 'firefox-profiler/selectors/profile';
@@ -18,31 +16,33 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './TrackCustomMarker.css';
 
-type OwnProps = {|
-  +markerSchema: MarkerSchema,
-  +markerName: IndexIntoStringTable,
-  +threadIndex: ThreadIndex,
-|};
+type OwnProps = {
+  readonly markerSchema: MarkerSchema;
+  readonly markerName: IndexIntoStringTable;
+  readonly threadIndex: ThreadIndex;
+};
 
-type StateProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-|};
+type StateProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+};
 
-type DispatchProps = {||};
+type DispatchProps = {};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
 export class TrackCustomMarkerImpl extends React.PureComponent<Props> {
-  render() {
+  override render() {
     const { markerSchema, markerName, threadIndex } = this.props;
     return (
       <div
         className="timelineTrackCustomMarker"
-        style={{
-          height: TRACK_MARKER_HEIGHT,
-          '--graph-height': `${TRACK_MARKER_HEIGHT}px`,
-        }}
+        style={
+          {
+            height: TRACK_MARKER_HEIGHT,
+            '--graph-height': `${TRACK_MARKER_HEIGHT}px`,
+          } as React.CSSProperties
+        }
       >
         <TrackCustomMarkerGraph
           threadIndex={threadIndex}
@@ -58,7 +58,7 @@ export class TrackCustomMarkerImpl extends React.PureComponent<Props> {
 export const TrackCustomMarker = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, _ownProps) => {
     const { start, end } = getCommittedRange(state);
diff --git a/src/components/timeline/TrackCustomMarkerGraph.js b/src/components/timeline/TrackCustomMarkerGraph.tsx
similarity index 91%
rename from src/components/timeline/TrackCustomMarkerGraph.js
rename to src/components/timeline/TrackCustomMarkerGraph.tsx
index 501902dafb..02f7b787fa 100644
--- a/src/components/timeline/TrackCustomMarkerGraph.js
+++ b/src/components/timeline/TrackCustomMarkerGraph.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { InView } from 'react-intersection-observer';
 import { withSize } from 'firefox-profiler/components/shared/WithSize';
@@ -47,16 +45,16 @@ import './TrackCustomMarker.css';
 /**
  * When adding properties to these props, please consider the comment above the component.
  */
-type CanvasProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +markerSchema: MarkerSchema,
-  +markerSampleRanges: [IndexIntoSamplesTable, IndexIntoSamplesTable],
-  +collectedSamples: CollectedCustomMarkerSamples,
-  +width: CssPixels,
-  +height: CssPixels,
-  +getMarker: (MarkerIndex) => Marker,
-|};
+type CanvasProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly markerSchema: MarkerSchema;
+  readonly markerSampleRanges: [IndexIntoSamplesTable, IndexIntoSamplesTable];
+  readonly collectedSamples: CollectedCustomMarkerSamples;
+  readonly width: CssPixels;
+  readonly height: CssPixels;
+  readonly getMarker: (param: MarkerIndex) => Marker;
+};
 
 function _calculateUnitValue(
   type: MarkerGraphType,
@@ -91,7 +89,7 @@ function _calculateUnitValue(
 class TrackCustomMarkerCanvas extends React.PureComponent<CanvasProps> {
   _canvas: null | HTMLCanvasElement = null;
   _requestedAnimationFrame: boolean = false;
-  _canvasState: {| renderScheduled: boolean, inView: boolean |} = {
+  _canvasState: { renderScheduled: boolean; inView: boolean } = {
     renderScheduled: false,
     inView: false,
   };
@@ -117,7 +115,7 @@ class TrackCustomMarkerCanvas extends React.PureComponent<CanvasProps> {
       throw new Error('No track config for marker');
     }
 
-    const ctx = canvas.getContext('2d');
+    const ctx = canvas.getContext('2d')!;
     const devicePixelRatio = window.devicePixelRatio;
     const deviceWidth = width * devicePixelRatio;
     const deviceHeight = height * devicePixelRatio;
@@ -149,12 +147,12 @@ class TrackCustomMarkerCanvas extends React.PureComponent<CanvasProps> {
         //
         ctx.strokeStyle = getStrokeColor(color || TRACK_MARKER_DEFAULT_COLOR);
 
-        const getX = (time) =>
+        const getX = (time: number) =>
           Math.round((time - rangeStart) * millisecondWidth);
         // For line graphs, ensure y is at least half the stroke's line width
         // so that it won't be cut off the bottom edge of the graph.
         const minY = type === 'bar' ? 0 : deviceLineWidth * 0.5;
-        const getY = (i) => {
+        const getY = (i: number) => {
           const unitValue = _calculateUnitValue(
             type,
             minNumber,
@@ -306,15 +304,15 @@ class TrackCustomMarkerCanvas extends React.PureComponent<CanvasProps> {
     this._scheduleDraw();
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     this._scheduleDraw();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this._scheduleDraw();
   }
 
-  render() {
+  override render() {
     return (
       <InView onChange={this._observerCallback}>
         <canvas
@@ -326,40 +324,37 @@ class TrackCustomMarkerCanvas extends React.PureComponent<CanvasProps> {
   }
 }
 
-type OwnProps = {|
-  +threadIndex: ThreadIndex,
-  +markerSchema: MarkerSchema,
-  +markerName: IndexIntoStringTable,
-  +graphHeight: CssPixels,
-|};
-
-type StateProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +markerSampleRanges: [IndexIntoSamplesTable, IndexIntoSamplesTable],
-  +collectedSamples: CollectedCustomMarkerSamples,
-  +getMarker: (MarkerIndex) => Marker,
-|};
-
-type DispatchProps = {||};
-
-type Props = {|
-  ...SizeProps,
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-|};
-
-type State = {|
-  hoveredCounter: null | number,
-  mouseX: CssPixels,
-  mouseY: CssPixels,
-|};
+type OwnProps = {
+  readonly threadIndex: ThreadIndex;
+  readonly markerSchema: MarkerSchema;
+  readonly markerName: IndexIntoStringTable;
+  readonly graphHeight: CssPixels;
+};
+
+type StateProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly markerSampleRanges: [IndexIntoSamplesTable, IndexIntoSamplesTable];
+  readonly collectedSamples: CollectedCustomMarkerSamples;
+  readonly getMarker: (param: MarkerIndex) => Marker;
+};
+
+type DispatchProps = {};
+
+type Props = SizeProps & ConnectedProps<OwnProps, StateProps, DispatchProps>;
+
+type State = {
+  hoveredCounter: null | number;
+  mouseX: CssPixels;
+  mouseY: CssPixels;
+};
 
 /**
  * The marker track graph takes information from markers, and renders it as a
  * graph in the timeline.
  */
 class TrackCustomMarkerGraphImpl extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     hoveredCounter: null,
     mouseX: 0,
     mouseY: 0,
@@ -375,7 +370,7 @@ class TrackCustomMarkerGraphImpl extends React.PureComponent<Props, State> {
     this.setState({ hoveredCounter: null });
   };
 
-  _onMouseMove = (event: SyntheticMouseEvent<HTMLDivElement>) => {
+  _onMouseMove = (event: React.MouseEvent<HTMLDivElement>) => {
     const { pageX: mouseX, pageY: mouseY } = event;
     // Get the offset from here, and apply it to the time lookup.
     const { left } = event.currentTarget.getBoundingClientRect();
@@ -441,7 +436,7 @@ class TrackCustomMarkerGraphImpl extends React.PureComponent<Props, State> {
     }
   };
 
-  _renderTooltip(counterIndex: number): React.Node {
+  _renderTooltip(counterIndex: number): React.ReactNode {
     const {
       collectedSamples,
       rangeStart,
@@ -481,7 +476,7 @@ class TrackCustomMarkerGraphImpl extends React.PureComponent<Props, State> {
    * Create a div that is a dot on top of the graph representing the current
    * height of the graph.
    */
-  _renderDot(counterIndex: number): React.Node {
+  _renderDot(counterIndex: number): React.ReactNode {
     const {
       markerSchema,
       rangeStart,
@@ -528,8 +523,7 @@ class TrackCustomMarkerGraphImpl extends React.PureComponent<Props, State> {
       const innerTrackHeight = graphHeight - halfLineWidth;
       const top =
         innerTrackHeight - unitValue * innerTrackHeight - halfLineWidth;
-      // eslint-disable-next-line flowtype/no-weak-types
-      const style: Object = { left, top };
+      const style: React.CSSProperties = { left, top };
       style.backgroundColor = getDotColor(color || TRACK_MARKER_DEFAULT_COLOR);
 
       if (marker.end) {
@@ -568,7 +562,7 @@ class TrackCustomMarkerGraphImpl extends React.PureComponent<Props, State> {
     return <>{dots}</>;
   }
 
-  render() {
+  override render() {
     const { hoveredCounter } = this.state;
     const {
       rangeStart,
@@ -611,7 +605,7 @@ class TrackCustomMarkerGraphImpl extends React.PureComponent<Props, State> {
 export const TrackCustomMarkerGraph = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, ownProps) => {
     const { threadIndex, markerSchema, markerName } = ownProps;
diff --git a/src/components/timeline/TrackEventDelay.js b/src/components/timeline/TrackEventDelay.tsx
similarity index 77%
rename from src/components/timeline/TrackEventDelay.js
rename to src/components/timeline/TrackEventDelay.tsx
index 89b2c6bc32..255df90cb2 100644
--- a/src/components/timeline/TrackEventDelay.js
+++ b/src/components/timeline/TrackEventDelay.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { TrackEventDelayGraph } from './TrackEventDelayGraph';
 import {
@@ -15,22 +13,24 @@ import type { ThreadIndex } from 'firefox-profiler/types';
 
 import './TrackEventDelay.css';
 
-type Props = {|
-  +threadIndex: ThreadIndex,
-|};
+type Props = {
+  readonly threadIndex: ThreadIndex;
+};
 
-export class TrackEventDelay extends React.PureComponent<Props, {||}> {
-  render() {
+export class TrackEventDelay extends React.PureComponent<Props, {}> {
+  override render() {
     const { threadIndex } = this.props;
     const graphHeight = TRACK_EVENT_DELAY_HEIGHT;
     return (
       <div
         className="timelineTrackEventDelay"
-        style={{
-          height: graphHeight,
-          '--graph-height': `${graphHeight}px`,
-          '--markers-height': `0px`,
-        }}
+        style={
+          {
+            height: graphHeight,
+            '--graph-height': `${graphHeight}px`,
+            '--markers-height': `0px`,
+          } as React.CSSProperties
+        }
       >
         <TrackEventDelayGraph
           threadIndex={threadIndex}
diff --git a/src/components/timeline/TrackEventDelayGraph.js b/src/components/timeline/TrackEventDelayGraph.tsx
similarity index 89%
rename from src/components/timeline/TrackEventDelayGraph.js
rename to src/components/timeline/TrackEventDelayGraph.tsx
index 063f825400..85461b52c2 100644
--- a/src/components/timeline/TrackEventDelayGraph.js
+++ b/src/components/timeline/TrackEventDelayGraph.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { bisectionRight } from 'firefox-profiler/utils/bisect';
 import { withSize, type SizeProps } from '../shared/WithSize';
@@ -29,16 +27,16 @@ import './TrackEventDelay.css';
 /**
  * When adding properties to these props, please consider the comment above the component.
  */
-type CanvasProps = {|
-  +thread: Thread,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +interval: Milliseconds,
-  +width: CssPixels,
-  +height: CssPixels,
-  +lineWidth: CssPixels,
-  +eventDelays: EventDelayInfo,
-|};
+type CanvasProps = {
+  readonly thread: Thread;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly interval: Milliseconds;
+  readonly width: CssPixels;
+  readonly height: CssPixels;
+  readonly lineWidth: CssPixels;
+  readonly eventDelays: EventDelayInfo;
+};
 
 /**
  * This component controls the rendering of the canvas. Every render call through
@@ -65,7 +63,7 @@ class TrackEventDelayCanvas extends React.PureComponent<CanvasProps> {
       return;
     }
 
-    const ctx = canvas.getContext('2d');
+    const ctx = canvas.getContext('2d')!;
     const devicePixelRatio = window.devicePixelRatio;
     const deviceWidth = width * devicePixelRatio;
     const deviceHeight = height * devicePixelRatio;
@@ -156,7 +154,7 @@ class TrackEventDelayCanvas extends React.PureComponent<CanvasProps> {
     this._canvas = canvas;
   };
 
-  render() {
+  override render() {
     this._scheduleDraw();
 
     return (
@@ -168,41 +166,38 @@ class TrackEventDelayCanvas extends React.PureComponent<CanvasProps> {
   }
 }
 
-type OwnProps = {|
-  +threadIndex: ThreadIndex,
-  +lineWidth: CssPixels,
-  +graphHeight: CssPixels,
-|};
-
-type StateProps = {|
-  +threadIndex: ThreadIndex,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +interval: Milliseconds,
-  +thread: Thread,
-  +filteredThread: Thread,
-  +unfilteredSamplesRange: StartEndRange | null,
-  +eventDelays: EventDelayInfo,
-|};
-
-type DispatchProps = {||};
-
-type Props = {|
-  ...SizeProps,
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-|};
-
-type State = {|
-  hoveredDelay: null | number,
-  mouseX: CssPixels,
-  mouseY: CssPixels,
-|};
+type OwnProps = {
+  readonly threadIndex: ThreadIndex;
+  readonly lineWidth: CssPixels;
+  readonly graphHeight: CssPixels;
+};
+
+type StateProps = {
+  readonly threadIndex: ThreadIndex;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly interval: Milliseconds;
+  readonly thread: Thread;
+  readonly filteredThread: Thread;
+  readonly unfilteredSamplesRange: StartEndRange | null;
+  readonly eventDelays: EventDelayInfo;
+};
+
+type DispatchProps = {};
+
+type Props = SizeProps & ConnectedProps<OwnProps, StateProps, DispatchProps>;
+
+type State = {
+  hoveredDelay: null | number;
+  mouseX: CssPixels;
+  mouseY: CssPixels;
+};
 
 /**
  *
  */
 class TrackEventDelayGraphImpl extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     hoveredDelay: null,
     mouseX: 0,
     mouseY: 0,
@@ -212,7 +207,7 @@ class TrackEventDelayGraphImpl extends React.PureComponent<Props, State> {
     this.setState({ hoveredDelay: null });
   };
 
-  _onMouseMove = (event: SyntheticMouseEvent<HTMLDivElement>) => {
+  _onMouseMove = (event: React.MouseEvent<HTMLDivElement>) => {
     const { pageX: mouseX, pageY: mouseY } = event;
     // Get the offset from here, and apply it to the time lookup.
     const { left } = event.currentTarget.getBoundingClientRect();
@@ -258,7 +253,7 @@ class TrackEventDelayGraphImpl extends React.PureComponent<Props, State> {
     }
   };
 
-  _renderTooltip(delayIndex: number): React.Node {
+  _renderTooltip(delayIndex: number): React.ReactNode {
     const { eventDelays } = this.props.eventDelays;
     const { delayRange } = this.props.eventDelays;
     return (
@@ -283,7 +278,7 @@ class TrackEventDelayGraphImpl extends React.PureComponent<Props, State> {
    * Create a div that is a dot on top of the graph representing the current
    * height of the graph.
    */
-  _renderEventDelayDot(delayIndex: number): React.Node {
+  _renderEventDelayDot(delayIndex: number): React.ReactNode {
     const {
       rangeStart,
       rangeEnd,
@@ -309,7 +304,7 @@ class TrackEventDelayGraphImpl extends React.PureComponent<Props, State> {
     );
   }
 
-  render() {
+  override render() {
     const { hoveredDelay, mouseX, mouseY } = this.state;
     const {
       filteredThread,
@@ -363,7 +358,7 @@ class TrackEventDelayGraphImpl extends React.PureComponent<Props, State> {
 export const TrackEventDelayGraph = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, ownProps) => {
     const { threadIndex } = ownProps;
diff --git a/src/components/timeline/TrackIPC.js b/src/components/timeline/TrackIPC.tsx
similarity index 80%
rename from src/components/timeline/TrackIPC.js
rename to src/components/timeline/TrackIPC.tsx
index 4322478946..569b79f096 100644
--- a/src/components/timeline/TrackIPC.js
+++ b/src/components/timeline/TrackIPC.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import { getCommittedRange } from 'firefox-profiler/selectors/profile';
@@ -17,22 +15,22 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './TrackIPC.css';
 
-type OwnProps = {|
-  +threadIndex: ThreadIndex,
-|};
+type OwnProps = {
+  readonly threadIndex: ThreadIndex;
+};
 
-type StateProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-|};
+type StateProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+};
 
-type DispatchProps = {|
-  updatePreviewSelection: typeof updatePreviewSelection,
-|};
+type DispatchProps = {
+  updatePreviewSelection: typeof updatePreviewSelection;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
-type State = {||};
+type State = {};
 
 /**
  * A component for showing IPC messages for a particular thread.
@@ -48,14 +46,16 @@ export class TrackIPCImpl extends React.PureComponent<Props, State> {
     });
   };
 
-  render() {
+  override render() {
     const { rangeStart, rangeEnd, threadIndex } = this.props;
     return (
       <div
-        style={{
-          height: TRACK_IPC_MARKERS_HEIGHT,
-          '--markers-height': `${TRACK_IPC_MARKERS_HEIGHT}px`,
-        }}
+        style={
+          {
+            height: TRACK_IPC_MARKERS_HEIGHT,
+            '--markers-height': `${TRACK_IPC_MARKERS_HEIGHT}px`,
+          } as React.CSSProperties
+        }
       >
         <TimelineMarkersIPC
           rangeStart={rangeStart}
diff --git a/src/components/timeline/TrackMemory.js b/src/components/timeline/TrackMemory.tsx
similarity index 80%
rename from src/components/timeline/TrackMemory.js
rename to src/components/timeline/TrackMemory.tsx
index a31187716f..fee25ea67d 100644
--- a/src/components/timeline/TrackMemory.js
+++ b/src/components/timeline/TrackMemory.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import {
@@ -29,23 +27,23 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './TrackMemory.css';
 
-type OwnProps = {|
-  +counterIndex: CounterIndex,
-|};
+type OwnProps = {
+  readonly counterIndex: CounterIndex;
+};
 
-type StateProps = {|
-  +threadIndex: ThreadIndex,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-|};
+type StateProps = {
+  readonly threadIndex: ThreadIndex;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+};
 
-type DispatchProps = {|
-  updatePreviewSelection: typeof updatePreviewSelection,
-|};
+type DispatchProps = {
+  updatePreviewSelection: typeof updatePreviewSelection;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
-type State = {||};
+type State = {};
 
 export class TrackMemoryImpl extends React.PureComponent<Props, State> {
   _onMarkerSelect = (start: Milliseconds, end: Milliseconds) => {
@@ -58,16 +56,18 @@ export class TrackMemoryImpl extends React.PureComponent<Props, State> {
     });
   };
 
-  render() {
+  override render() {
     const { counterIndex, rangeStart, rangeEnd, threadIndex } = this.props;
     return (
       <div
         className="timelineTrackMemory"
-        style={{
-          height: TRACK_MEMORY_GRAPH_HEIGHT + TRACK_MEMORY_MARKERS_HEIGHT,
-          '--graph-height': `${TRACK_MEMORY_GRAPH_HEIGHT}px`,
-          '--markers-height': `${TRACK_MEMORY_MARKERS_HEIGHT}px`,
-        }}
+        style={
+          {
+            height: TRACK_MEMORY_GRAPH_HEIGHT + TRACK_MEMORY_MARKERS_HEIGHT,
+            '--graph-height': `${TRACK_MEMORY_GRAPH_HEIGHT}px`,
+            '--markers-height': `${TRACK_MEMORY_MARKERS_HEIGHT}px`,
+          } as React.CSSProperties
+        }
       >
         <TimelineMarkersMemory
           rangeStart={rangeStart}
diff --git a/src/components/timeline/TrackMemoryGraph.js b/src/components/timeline/TrackMemoryGraph.tsx
similarity index 91%
rename from src/components/timeline/TrackMemoryGraph.js
rename to src/components/timeline/TrackMemoryGraph.tsx
index 257d28ff66..8e1a0f74a6 100644
--- a/src/components/timeline/TrackMemoryGraph.js
+++ b/src/components/timeline/TrackMemoryGraph.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { InView } from 'react-intersection-observer';
 import { Localized } from '@fluent/react';
@@ -49,17 +47,17 @@ import './TrackMemory.css';
 /**
  * When adding properties to these props, please consider the comment above the component.
  */
-type CanvasProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +counter: Counter,
-  +counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable],
-  +accumulatedSamples: AccumulatedCounterSamples,
-  +interval: Milliseconds,
-  +width: CssPixels,
-  +height: CssPixels,
-  +lineWidth: CssPixels,
-|};
+type CanvasProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly counter: Counter;
+  readonly counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable];
+  readonly accumulatedSamples: AccumulatedCounterSamples;
+  readonly interval: Milliseconds;
+  readonly width: CssPixels;
+  readonly height: CssPixels;
+  readonly lineWidth: CssPixels;
+};
 
 /**
  * This component controls the rendering of the canvas. Every render call through
@@ -69,7 +67,7 @@ type CanvasProps = {|
 class TrackMemoryCanvas extends React.PureComponent<CanvasProps> {
   _canvas: null | HTMLCanvasElement = null;
   _requestedAnimationFrame: boolean = false;
-  _canvasState: {| renderScheduled: boolean, inView: boolean |} = {
+  _canvasState: { renderScheduled: boolean; inView: boolean } = {
     renderScheduled: false,
     inView: false,
   };
@@ -91,7 +89,7 @@ class TrackMemoryCanvas extends React.PureComponent<CanvasProps> {
       return;
     }
 
-    const ctx = canvas.getContext('2d');
+    const ctx = canvas.getContext('2d')!;
     const devicePixelRatio = window.devicePixelRatio;
     const deviceWidth = width * devicePixelRatio;
     const deviceHeight = height * devicePixelRatio;
@@ -222,15 +220,15 @@ class TrackMemoryCanvas extends React.PureComponent<CanvasProps> {
     this._scheduleDraw();
   };
 
-  componentDidMount() {
+  override componentDidMount() {
     this._scheduleDraw();
   }
 
-  componentDidUpdate() {
+  override componentDidUpdate() {
     this._scheduleDraw();
   }
 
-  render() {
+  override render() {
     return (
       <InView onChange={this._observerCallback}>
         <canvas
@@ -242,43 +240,40 @@ class TrackMemoryCanvas extends React.PureComponent<CanvasProps> {
   }
 }
 
-type OwnProps = {|
-  +counterIndex: CounterIndex,
-  +lineWidth: CssPixels,
-  +graphHeight: CssPixels,
-|};
-
-type StateProps = {|
-  +threadIndex: ThreadIndex,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +counter: Counter,
-  +counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable],
-  +accumulatedSamples: AccumulatedCounterSamples,
-  +interval: Milliseconds,
-  +filteredThread: Thread,
-  +unfilteredSamplesRange: StartEndRange | null,
-|};
-
-type DispatchProps = {||};
-
-type Props = {|
-  ...SizeProps,
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-|};
-
-type State = {|
-  hoveredCounter: null | number,
-  mouseX: CssPixels,
-  mouseY: CssPixels,
-|};
+type OwnProps = {
+  readonly counterIndex: CounterIndex;
+  readonly lineWidth: CssPixels;
+  readonly graphHeight: CssPixels;
+};
+
+type StateProps = {
+  readonly threadIndex: ThreadIndex;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly counter: Counter;
+  readonly counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable];
+  readonly accumulatedSamples: AccumulatedCounterSamples;
+  readonly interval: Milliseconds;
+  readonly filteredThread: Thread;
+  readonly unfilteredSamplesRange: StartEndRange | null;
+};
+
+type DispatchProps = {};
+
+type Props = SizeProps & ConnectedProps<OwnProps, StateProps, DispatchProps>;
+
+type State = {
+  hoveredCounter: null | number;
+  mouseX: CssPixels;
+  mouseY: CssPixels;
+};
 
 /**
  * The memory track graph takes memory information from counters, and renders it as a
  * graph in the timeline.
  */
 class TrackMemoryGraphImpl extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     hoveredCounter: null,
     mouseX: 0,
     mouseY: 0,
@@ -294,7 +289,7 @@ class TrackMemoryGraphImpl extends React.PureComponent<Props, State> {
     this.setState({ hoveredCounter: null });
   };
 
-  _onMouseMove = (event: SyntheticMouseEvent<HTMLDivElement>) => {
+  _onMouseMove = (event: React.MouseEvent<HTMLDivElement>) => {
     const { pageX: mouseX, pageY: mouseY } = event;
     // Get the offset from here, and apply it to the time lookup.
     const { left } = event.currentTarget.getBoundingClientRect();
@@ -361,7 +356,7 @@ class TrackMemoryGraphImpl extends React.PureComponent<Props, State> {
     }
   };
 
-  _renderTooltip(counterIndex: number): React.Node {
+  _renderTooltip(counterIndex: number): React.ReactNode {
     const { accumulatedSamples, counter, rangeStart, rangeEnd } = this.props;
     const { mouseX, mouseY } = this.state;
     const { samples } = counter;
@@ -423,7 +418,7 @@ class TrackMemoryGraphImpl extends React.PureComponent<Props, State> {
    * Create a div that is a dot on top of the graph representing the current
    * height of the graph.
    */
-  _renderMemoryDot(counterIndex: number): React.Node {
+  _renderMemoryDot(counterIndex: number): React.ReactNode {
     const {
       counter,
       rangeStart,
@@ -474,7 +469,7 @@ class TrackMemoryGraphImpl extends React.PureComponent<Props, State> {
     );
   }
 
-  render() {
+  override render() {
     const { hoveredCounter } = this.state;
     const {
       filteredThread,
@@ -528,7 +523,7 @@ class TrackMemoryGraphImpl extends React.PureComponent<Props, State> {
 export const TrackMemoryGraph = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, ownProps) => {
     const { counterIndex } = ownProps;
diff --git a/src/components/timeline/TrackNetwork.js b/src/components/timeline/TrackNetwork.tsx
similarity index 87%
rename from src/components/timeline/TrackNetwork.js
rename to src/components/timeline/TrackNetwork.tsx
index 85fe39f7b5..4cd94503e9 100644
--- a/src/components/timeline/TrackNetwork.js
+++ b/src/components/timeline/TrackNetwork.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import React, { PureComponent } from 'react';
 
 import { Tooltip } from 'firefox-profiler/components/tooltip/Tooltip';
@@ -52,20 +50,20 @@ import './TrackNetwork.css';
 /**
  * When adding properties to these props, please consider the comment above the component.
  */
-type CanvasProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +hoveredMarkerIndex: MarkerIndex | null,
-  +rightClickedMarkerIndex: MarkerIndex | null,
-  +selectedNetworkMarkerIndex: MarkerIndex | null,
-  +width: CssPixels,
-  +networkTiming: MarkerTiming[],
-  +onHoveredMarkerChange: (
+type CanvasProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly hoveredMarkerIndex: MarkerIndex | null;
+  readonly rightClickedMarkerIndex: MarkerIndex | null;
+  readonly selectedNetworkMarkerIndex: MarkerIndex | null;
+  readonly width: CssPixels;
+  readonly networkTiming: MarkerTiming[];
+  readonly onHoveredMarkerChange: (
     hoveredMarkerIndex: MarkerIndex | null,
     mouseX?: CssPixels,
     mouseY?: CssPixels
-  ) => void,
-|};
+  ) => void;
+};
 
 /**
  * This component controls the rendering of the canvas. Every render call through
@@ -76,7 +74,7 @@ class NetworkCanvas extends PureComponent<CanvasProps> {
   _requestedAnimationFrame: boolean = false;
   _canvas = React.createRef<HTMLCanvasElement>();
 
-  _hitTest(e: SyntheticMouseEvent<>): MarkerIndex | null {
+  _hitTest(e: React.MouseEvent<HTMLElement>): MarkerIndex | null {
     const { rangeStart, rangeEnd, networkTiming, width } = this.props;
     // React's Synthetic event doesn't have these properties, but the native event does.
     const { offsetX: x, offsetY: y } = e.nativeEvent;
@@ -133,7 +131,7 @@ class NetworkCanvas extends PureComponent<CanvasProps> {
     this.props.onHoveredMarkerChange(null);
   };
 
-  _onMouseMove = (e: SyntheticMouseEvent<>) => {
+  _onMouseMove = (e: React.MouseEvent<HTMLElement>) => {
     const hoveredMarkerIndex = this._hitTest(e);
     this.props.onHoveredMarkerChange(hoveredMarkerIndex, e.pageX, e.pageY);
   };
@@ -170,7 +168,8 @@ class NetworkCanvas extends PureComponent<CanvasProps> {
     const rowHeight = TRACK_NETWORK_ROW_HEIGHT * devicePixelRatio;
     canvas.width = Math.round(containerWidth * devicePixelRatio);
     canvas.height = Math.round(TRACK_NETWORK_HEIGHT * devicePixelRatio);
-    const ctx = canvas.getContext('2d');
+    const ctx = canvas.getContext('2d')!;
+
     ctx.clearRect(0, 0, canvas.width, canvas.height);
     ctx.strokeStyle = NORMAL_STYLE;
 
@@ -232,7 +231,7 @@ class NetworkCanvas extends PureComponent<CanvasProps> {
     }
   }
 
-  render() {
+  override render() {
     this._scheduleDraw();
     return (
       <canvas
@@ -245,43 +244,40 @@ class NetworkCanvas extends PureComponent<CanvasProps> {
   }
 }
 
-type OwnProps = {|
-  +threadIndex: ThreadIndex,
-|};
-
-type StateProps = {|
-  +innerWindowIDToPageMap: Map<InnerWindowID, Page> | null,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +isModifyingSelection: boolean,
-  +zeroAt: Milliseconds,
-  +getMarker: (MarkerIndex) => Marker,
-  +networkTiming: MarkerTiming[],
-  +verticalMarkerIndexes: MarkerIndex[],
-  +rightClickedMarkerIndex: MarkerIndex | null,
-  +selectedNetworkMarkerIndex: MarkerIndex | null,
-  +hoveredMarkerIndexFromState: MarkerIndex | null,
-|};
-
-type DispatchProps = {|
-  changeRightClickedMarker: typeof changeRightClickedMarker,
-  changeSelectedNetworkMarker: typeof changeSelectedNetworkMarker,
-  changeHoveredMarker: typeof changeHoveredMarker,
-|};
-
-type Props = {|
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-  ...SizeProps,
-|};
-
-type State = {|
-  +hoveredMarkerIndex: MarkerIndex | null,
-  +mouseX: CssPixels,
-  +mouseY: CssPixels,
-|};
+type OwnProps = {
+  readonly threadIndex: ThreadIndex;
+};
+
+type StateProps = {
+  readonly innerWindowIDToPageMap: Map<InnerWindowID, Page> | null;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly isModifyingSelection: boolean;
+  readonly zeroAt: Milliseconds;
+  readonly getMarker: (param: MarkerIndex) => Marker;
+  readonly networkTiming: MarkerTiming[];
+  readonly verticalMarkerIndexes: MarkerIndex[];
+  readonly rightClickedMarkerIndex: MarkerIndex | null;
+  readonly selectedNetworkMarkerIndex: MarkerIndex | null;
+  readonly hoveredMarkerIndexFromState: MarkerIndex | null;
+};
+
+type DispatchProps = {
+  changeRightClickedMarker: typeof changeRightClickedMarker;
+  changeSelectedNetworkMarker: typeof changeSelectedNetworkMarker;
+  changeHoveredMarker: typeof changeHoveredMarker;
+};
+
+type Props = ConnectedProps<OwnProps, StateProps, DispatchProps> & SizeProps;
+
+type State = {
+  readonly hoveredMarkerIndex: MarkerIndex | null;
+  readonly mouseX: CssPixels;
+  readonly mouseY: CssPixels;
+};
 
 class Network extends PureComponent<Props, State> {
-  state = { hoveredMarkerIndex: null, mouseX: 0, mouseY: 0 };
+  override state = { hoveredMarkerIndex: null, mouseX: 0, mouseY: 0 };
 
   _onHoveredMarkerChange = (
     hoveredMarkerIndex: MarkerIndex | null,
@@ -299,11 +295,15 @@ class Network extends PureComponent<Props, State> {
         });
       }
     } else {
-      this.setState({ hoveredMarkerIndex, mouseX, mouseY });
+      this.setState({
+        hoveredMarkerIndex,
+        mouseX: mouseX ?? 0,
+        mouseY: mouseY ?? 0,
+      });
     }
   };
 
-  _onMouseDown = (e: SyntheticMouseEvent<>) => {
+  _onMouseDown = (e: React.MouseEvent<HTMLElement>) => {
     if (e.button === 2) {
       // The right button is a contextual action. It is important that we call
       // the right click callback at mousedown so that the state is updated and
@@ -333,7 +333,7 @@ class Network extends PureComponent<Props, State> {
     changeRightClickedMarker(threadIndex, markerIndex);
   };
 
-  render() {
+  override render() {
     const {
       innerWindowIDToPageMap,
       rangeStart,
@@ -418,7 +418,7 @@ class Network extends PureComponent<Props, State> {
 export const TrackNetwork = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, ownProps) => {
     const { threadIndex } = ownProps;
diff --git a/src/components/timeline/TrackPower.js b/src/components/timeline/TrackPower.tsx
similarity index 78%
rename from src/components/timeline/TrackPower.js
rename to src/components/timeline/TrackPower.tsx
index 454b2daad6..3272f09c19 100644
--- a/src/components/timeline/TrackPower.js
+++ b/src/components/timeline/TrackPower.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import {
@@ -27,34 +25,36 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './TrackPower.css';
 
-type OwnProps = {|
-  +counterIndex: CounterIndex,
-|};
+type OwnProps = {
+  readonly counterIndex: CounterIndex;
+};
 
-type StateProps = {|
-  +threadIndex: ThreadIndex,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-|};
+type StateProps = {
+  readonly threadIndex: ThreadIndex;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+};
 
-type DispatchProps = {|
-  updatePreviewSelection: typeof updatePreviewSelection,
-|};
+type DispatchProps = {
+  updatePreviewSelection: typeof updatePreviewSelection;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
-type State = {||};
+type State = {};
 
 export class TrackPowerImpl extends React.PureComponent<Props, State> {
-  render() {
+  override render() {
     const { counterIndex } = this.props;
     return (
       <div
         className="timelineTrackPower"
-        style={{
-          height: TRACK_POWER_HEIGHT,
-          '--graph-height': `${TRACK_POWER_HEIGHT}px`,
-        }}
+        style={
+          {
+            height: TRACK_POWER_HEIGHT,
+            '--graph-height': `${TRACK_POWER_HEIGHT}px`,
+          } as React.CSSProperties
+        }
       >
         <TrackPowerGraph
           counterIndex={counterIndex}
diff --git a/src/components/timeline/TrackPowerGraph.js b/src/components/timeline/TrackPowerGraph.tsx
similarity index 91%
rename from src/components/timeline/TrackPowerGraph.js
rename to src/components/timeline/TrackPowerGraph.tsx
index 3d99271882..c8613636f5 100644
--- a/src/components/timeline/TrackPowerGraph.js
+++ b/src/components/timeline/TrackPowerGraph.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { InView } from 'react-intersection-observer';
 import { withSize } from 'firefox-profiler/components/shared/WithSize';
@@ -45,17 +43,17 @@ import './TrackPower.css';
 /**
  * When adding properties to these props, please consider the comment above the component.
  */
-type CanvasProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +counter: Counter,
-  +counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable],
-  +maxCounterSampleCountPerMs: number,
-  +interval: Milliseconds,
-  +width: CssPixels,
-  +height: CssPixels,
-  +lineWidth: CssPixels,
-|};
+type CanvasProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly counter: Counter;
+  readonly counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable];
+  readonly maxCounterSampleCountPerMs: number;
+  readonly interval: Milliseconds;
+  readonly width: CssPixels;
+  readonly height: CssPixels;
+  readonly lineWidth: CssPixels;
+};
 
 /**
  * This component controls the rendering of the canvas. Every render call through
@@ -64,7 +62,7 @@ type CanvasProps = {|
  */
 class TrackPowerCanvas extends React.PureComponent<CanvasProps> {
   _canvas: null | HTMLCanvasElement = null;
-  _canvasState: {| renderScheduled: boolean, inView: boolean |} = {
+  _canvasState: { renderScheduled: boolean; inView: boolean } = {
     renderScheduled: false,
     inView: false,
   };
@@ -86,7 +84,7 @@ class TrackPowerCanvas extends React.PureComponent<CanvasProps> {
       return;
     }
 
-    const ctx = canvas.getContext('2d');
+    const ctx = canvas.getContext('2d')!;
     const devicePixelRatio = window.devicePixelRatio;
     const deviceWidth = width * devicePixelRatio;
     const deviceHeight = height * devicePixelRatio;
@@ -130,14 +128,14 @@ class TrackPowerCanvas extends React.PureComponent<CanvasProps> {
       ctx.fillStyle = getFillColor(counter.color || TRACK_POWER_DEFAULT_COLOR);
       ctx.beginPath();
 
-      const getX = (i) =>
+      const getX = (i: number) =>
         Math.round((samples.time[i] - rangeStart) * millisecondWidth);
-      const getPower = (i) => {
+      const getPower = (i: number) => {
         const sampleTimeDeltaInMs =
           i === 0 ? interval : samples.time[i] - samples.time[i - 1];
         return samples.count[i] / sampleTimeDeltaInMs;
       };
-      const getY = (rawY) => {
+      const getY = (rawY: number) => {
         if (!rawY) {
           // Make the 0 values invisible so that 'almost 0' is noticeable.
           return deviceHeight + deviceLineHalfWidth;
@@ -259,7 +257,7 @@ class TrackPowerCanvas extends React.PureComponent<CanvasProps> {
     this._renderCanvas();
   };
 
-  render() {
+  override render() {
     this._renderCanvas();
 
     return (
@@ -273,43 +271,40 @@ class TrackPowerCanvas extends React.PureComponent<CanvasProps> {
   }
 }
 
-type OwnProps = {|
-  +counterIndex: CounterIndex,
-  +lineWidth: CssPixels,
-  +graphHeight: CssPixels,
-|};
-
-type StateProps = {|
-  +threadIndex: ThreadIndex,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +counter: Counter,
-  +counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable],
-  +maxCounterSampleCountPerMs: number,
-  +interval: Milliseconds,
-  +filteredThread: Thread,
-  +unfilteredSamplesRange: StartEndRange | null,
-|};
-
-type DispatchProps = {||};
-
-type Props = {|
-  ...SizeProps,
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-|};
-
-type State = {|
-  hoveredCounter: null | number,
-  mouseX: CssPixels,
-  mouseY: CssPixels,
-|};
+type OwnProps = {
+  readonly counterIndex: CounterIndex;
+  readonly lineWidth: CssPixels;
+  readonly graphHeight: CssPixels;
+};
+
+type StateProps = {
+  readonly threadIndex: ThreadIndex;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly counter: Counter;
+  readonly counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable];
+  readonly maxCounterSampleCountPerMs: number;
+  readonly interval: Milliseconds;
+  readonly filteredThread: Thread;
+  readonly unfilteredSamplesRange: StartEndRange | null;
+};
+
+type DispatchProps = {};
+
+type Props = SizeProps & ConnectedProps<OwnProps, StateProps, DispatchProps>;
+
+type State = {
+  hoveredCounter: null | number;
+  mouseX: CssPixels;
+  mouseY: CssPixels;
+};
 
 /**
  * The power track graph takes power use information from counters, and renders it as a
  * graph in the timeline.
  */
 class TrackPowerGraphImpl extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     hoveredCounter: null,
     mouseX: 0,
     mouseY: 0,
@@ -319,7 +314,7 @@ class TrackPowerGraphImpl extends React.PureComponent<Props, State> {
     this.setState({ hoveredCounter: null });
   };
 
-  _onMouseMove = (event: SyntheticMouseEvent<HTMLDivElement>) => {
+  _onMouseMove = (event: React.MouseEvent<HTMLDivElement>) => {
     const { pageX: mouseX, pageY: mouseY } = event;
     // Get the offset from here, and apply it to the time lookup.
     const { left } = event.currentTarget.getBoundingClientRect();
@@ -366,7 +361,7 @@ class TrackPowerGraphImpl extends React.PureComponent<Props, State> {
         // If there are samples before or after hoveredCounter that fall
         // horizontally on the same pixel, move hoveredCounter to the sample
         // with the highest power value.
-        const mouseAtTime = (t) =>
+        const mouseAtTime = (t: number) =>
           Math.round(((t - rangeStart) / rangeLength) * width + left);
         for (
           let currentIndex = hoveredCounter - 1;
@@ -407,7 +402,7 @@ class TrackPowerGraphImpl extends React.PureComponent<Props, State> {
     }
   };
 
-  _renderTooltip(counterSampleIndex: number): React.Node {
+  _renderTooltip(counterSampleIndex: number): React.ReactNode {
     const { counter, rangeStart, rangeEnd } = this.props;
     const { mouseX, mouseY } = this.state;
 
@@ -441,7 +436,7 @@ class TrackPowerGraphImpl extends React.PureComponent<Props, State> {
    * Create a div that is a dot on top of the graph representing the current
    * height of the graph.
    */
-  _renderDot(counterIndex: number): React.Node {
+  _renderDot(counterIndex: number): React.ReactNode {
     const {
       counter,
       rangeStart,
@@ -497,7 +492,7 @@ class TrackPowerGraphImpl extends React.PureComponent<Props, State> {
     );
   }
 
-  render() {
+  override render() {
     const { hoveredCounter } = this.state;
     const {
       filteredThread,
@@ -551,7 +546,7 @@ class TrackPowerGraphImpl extends React.PureComponent<Props, State> {
 export const TrackPowerGraph = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, ownProps) => {
     const { counterIndex } = ownProps;
diff --git a/src/components/timeline/TrackProcessCPU.js b/src/components/timeline/TrackProcessCPU.tsx
similarity index 78%
rename from src/components/timeline/TrackProcessCPU.js
rename to src/components/timeline/TrackProcessCPU.tsx
index 1228b73f36..44b6eb15b6 100644
--- a/src/components/timeline/TrackProcessCPU.js
+++ b/src/components/timeline/TrackProcessCPU.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import {
@@ -27,34 +25,36 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './TrackProcessCPU.css';
 
-type OwnProps = {|
-  +counterIndex: CounterIndex,
-|};
+type OwnProps = {
+  readonly counterIndex: CounterIndex;
+};
 
-type StateProps = {|
-  +threadIndex: ThreadIndex,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-|};
+type StateProps = {
+  readonly threadIndex: ThreadIndex;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+};
 
-type DispatchProps = {|
-  updatePreviewSelection: typeof updatePreviewSelection,
-|};
+type DispatchProps = {
+  updatePreviewSelection: typeof updatePreviewSelection;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
-type State = {||};
+type State = {};
 
 export class TrackProcessCPUImpl extends React.PureComponent<Props, State> {
-  render() {
+  override render() {
     const { counterIndex } = this.props;
     return (
       <div
         className="timelineTrackProcessCPU"
-        style={{
-          height: TRACK_PROCESS_CPU_HEIGHT,
-          '--graph-height': `${TRACK_PROCESS_CPU_HEIGHT}px`,
-        }}
+        style={
+          {
+            height: TRACK_PROCESS_CPU_HEIGHT,
+            '--graph-height': `${TRACK_PROCESS_CPU_HEIGHT}px`,
+          } as React.CSSProperties
+        }
       >
         <TrackProcessCPUGraph
           counterIndex={counterIndex}
@@ -69,7 +69,7 @@ export class TrackProcessCPUImpl extends React.PureComponent<Props, State> {
 export const TrackProcessCPU = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, ownProps) => {
     const { counterIndex } = ownProps;
diff --git a/src/components/timeline/TrackProcessCPUGraph.js b/src/components/timeline/TrackProcessCPUGraph.tsx
similarity index 90%
rename from src/components/timeline/TrackProcessCPUGraph.js
rename to src/components/timeline/TrackProcessCPUGraph.tsx
index 97c0f21d73..0f6c7d7fe3 100644
--- a/src/components/timeline/TrackProcessCPUGraph.js
+++ b/src/components/timeline/TrackProcessCPUGraph.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { withSize } from 'firefox-profiler/components/shared/WithSize';
 import explicitConnect from 'firefox-profiler/utils/connect';
@@ -38,17 +36,17 @@ import './TrackProcessCPU.css';
 /**
  * When adding properties to these props, please consider the comment above the component.
  */
-type CanvasProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +counter: Counter,
-  +counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable],
-  +maxCounterSampleCountPerMs: number,
-  +interval: Milliseconds,
-  +width: CssPixels,
-  +height: CssPixels,
-  +lineWidth: CssPixels,
-|};
+type CanvasProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly counter: Counter;
+  readonly counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable];
+  readonly maxCounterSampleCountPerMs: number;
+  readonly interval: Milliseconds;
+  readonly width: CssPixels;
+  readonly height: CssPixels;
+  readonly lineWidth: CssPixels;
+};
 
 /**
  * This component controls the rendering of the canvas. Every render call through
@@ -76,7 +74,7 @@ class TrackProcessCPUCanvas extends React.PureComponent<CanvasProps> {
       return;
     }
 
-    const ctx = canvas.getContext('2d');
+    const ctx = canvas.getContext('2d')!;
     const devicePixelRatio = window.devicePixelRatio;
     const deviceWidth = width * devicePixelRatio;
     const deviceHeight = height * devicePixelRatio;
@@ -185,7 +183,7 @@ class TrackProcessCPUCanvas extends React.PureComponent<CanvasProps> {
     this._canvas = canvas;
   };
 
-  render() {
+  override render() {
     this._scheduleDraw();
 
     return (
@@ -197,43 +195,40 @@ class TrackProcessCPUCanvas extends React.PureComponent<CanvasProps> {
   }
 }
 
-type OwnProps = {|
-  +counterIndex: CounterIndex,
-  +lineWidth: CssPixels,
-  +graphHeight: CssPixels,
-|};
-
-type StateProps = {|
-  +threadIndex: ThreadIndex,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +counter: Counter,
-  +counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable],
-  +maxCounterSampleCountPerMs: number,
-  +interval: Milliseconds,
-  +filteredThread: Thread,
-  +unfilteredSamplesRange: StartEndRange | null,
-|};
-
-type DispatchProps = {||};
-
-type Props = {|
-  ...SizeProps,
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-|};
-
-type State = {|
-  hoveredCounter: null | number,
-  mouseX: CssPixels,
-  mouseY: CssPixels,
-|};
+type OwnProps = {
+  readonly counterIndex: CounterIndex;
+  readonly lineWidth: CssPixels;
+  readonly graphHeight: CssPixels;
+};
+
+type StateProps = {
+  readonly threadIndex: ThreadIndex;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly counter: Counter;
+  readonly counterSampleRange: [IndexIntoSamplesTable, IndexIntoSamplesTable];
+  readonly maxCounterSampleCountPerMs: number;
+  readonly interval: Milliseconds;
+  readonly filteredThread: Thread;
+  readonly unfilteredSamplesRange: StartEndRange | null;
+};
+
+type DispatchProps = {};
+
+type Props = SizeProps & ConnectedProps<OwnProps, StateProps, DispatchProps>;
+
+type State = {
+  hoveredCounter: null | number;
+  mouseX: CssPixels;
+  mouseY: CssPixels;
+};
 
 /**
  * The process CPU track graph takes CPU information from counters, and renders it as a
  * graph in the timeline.
  */
 class TrackProcessCPUGraphImpl extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     hoveredCounter: null,
     mouseX: 0,
     mouseY: 0,
@@ -243,7 +238,7 @@ class TrackProcessCPUGraphImpl extends React.PureComponent<Props, State> {
     this.setState({ hoveredCounter: null });
   };
 
-  _onMouseMove = (event: SyntheticMouseEvent<HTMLDivElement>) => {
+  _onMouseMove = (event: React.MouseEvent<HTMLDivElement>) => {
     const { pageX: mouseX, pageY: mouseY } = event;
     // Get the offset from here, and apply it to the time lookup.
     const { left } = event.currentTarget.getBoundingClientRect();
@@ -305,7 +300,7 @@ class TrackProcessCPUGraphImpl extends React.PureComponent<Props, State> {
     }
   };
 
-  _renderTooltip(counterIndex: number): React.Node {
+  _renderTooltip(counterIndex: number): React.ReactNode {
     const {
       counter,
       maxCounterSampleCountPerMs,
@@ -354,7 +349,7 @@ class TrackProcessCPUGraphImpl extends React.PureComponent<Props, State> {
    * Create a div that is a dot on top of the graph representing the current
    * height of the graph.
    */
-  _renderDot(counterIndex: number): React.Node {
+  _renderDot(counterIndex: number): React.ReactNode {
     const {
       counter,
       rangeStart,
@@ -401,7 +396,7 @@ class TrackProcessCPUGraphImpl extends React.PureComponent<Props, State> {
     );
   }
 
-  render() {
+  override render() {
     const { hoveredCounter } = this.state;
     const {
       filteredThread,
@@ -455,7 +450,7 @@ class TrackProcessCPUGraphImpl extends React.PureComponent<Props, State> {
 export const TrackProcessCPUGraph = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, ownProps) => {
     const { counterIndex } = ownProps;
diff --git a/src/components/timeline/TrackScreenshots.js b/src/components/timeline/TrackScreenshots.tsx
similarity index 80%
rename from src/components/timeline/TrackScreenshots.js
rename to src/components/timeline/TrackScreenshots.tsx
index 8889528dee..6441fe2a19 100644
--- a/src/components/timeline/TrackScreenshots.js
+++ b/src/components/timeline/TrackScreenshots.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import {
   getCommittedRange,
@@ -33,33 +31,30 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import { ensureExists } from 'firefox-profiler/utils/flow';
 import './TrackScreenshots.css';
 
-type OwnProps = {|
-  +threadIndex: ThreadIndex,
-  +windowId: string,
-|};
-type StateProps = {|
-  +thread: Thread,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +screenshots: Marker[],
-  +threadName: string,
-  +isMakingPreviewSelection: boolean,
-|};
-type DispatchProps = {|
-  +updatePreviewSelection: typeof updatePreviewSelection,
-|};
-type Props = {|
-  ...SizeProps,
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-|};
-type State = {|
-  offsetX: null | number,
-  pageX: null | number,
-  containerTop: null | number,
-|};
+type OwnProps = {
+  readonly threadIndex: ThreadIndex;
+  readonly windowId: string;
+};
+type StateProps = {
+  readonly thread: Thread;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly screenshots: Marker[];
+  readonly threadName: string;
+  readonly isMakingPreviewSelection: boolean;
+};
+type DispatchProps = {
+  readonly updatePreviewSelection: typeof updatePreviewSelection;
+};
+type Props = SizeProps & ConnectedProps<OwnProps, StateProps, DispatchProps>;
+type State = {
+  offsetX: null | number;
+  pageX: null | number;
+  containerTop: null | number;
+};
 
 class Screenshots extends PureComponent<Props, State> {
-  state = {
+  override state = {
     offsetX: null,
     pageX: null,
     containerTop: null,
@@ -93,7 +88,7 @@ class Screenshots extends PureComponent<Props, State> {
     });
   };
 
-  _handleMouseMove = (event: SyntheticMouseEvent<HTMLDivElement>) => {
+  _handleMouseMove = (event: React.MouseEvent<HTMLDivElement>) => {
     const { top, left } = event.currentTarget.getBoundingClientRect();
     this.setState({
       pageX: event.pageX,
@@ -103,7 +98,7 @@ class Screenshots extends PureComponent<Props, State> {
   };
 
   // This selects a screenshot when clicking on the screenshot strip.
-  _selectScreenshotOnClick = (event: SyntheticMouseEvent<HTMLDivElement>) => {
+  _selectScreenshotOnClick = (event: React.MouseEvent<HTMLDivElement>) => {
     const { screenshots, updatePreviewSelection, isMakingPreviewSelection } =
       this.props;
     if (isMakingPreviewSelection) {
@@ -129,7 +124,7 @@ class Screenshots extends PureComponent<Props, State> {
     });
   };
 
-  render() {
+  override render() {
     const {
       screenshots,
       thread,
@@ -145,7 +140,7 @@ class Screenshots extends PureComponent<Props, State> {
     if (offsetX !== null) {
       const screenshotIndex = this.findScreenshotAtMouse(offsetX);
       if (screenshotIndex !== null) {
-        payload = (screenshots[screenshotIndex].data: any);
+        payload = screenshots[screenshotIndex].data as any;
       }
     }
 
@@ -184,12 +179,12 @@ class Screenshots extends PureComponent<Props, State> {
   }
 }
 
-const EMPTY_SCREENSHOTS_TRACK = [];
+const EMPTY_SCREENSHOTS_TRACK: Marker[] = [];
 
 export const TimelineTrackScreenshots = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state, ownProps) => {
     const { threadIndex, windowId } = ownProps;
@@ -214,18 +209,18 @@ export const TimelineTrackScreenshots = explicitConnect<
   component: withSize(Screenshots),
 });
 
-type HoverPreviewProps = {|
-  +thread: Thread,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +isMakingPreviewSelection: boolean,
-  +offsetX: null | number,
-  +pageX: null | number,
-  +containerTop: null | number,
-  +width: number,
-  +trackHeight: number,
-  +payload: ScreenshotPayload,
-|};
+type HoverPreviewProps = {
+  readonly thread: Thread;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly isMakingPreviewSelection: boolean;
+  readonly offsetX: null | number;
+  readonly pageX: null | number;
+  readonly containerTop: null | number;
+  readonly width: number;
+  readonly trackHeight: number;
+  readonly payload: ScreenshotPayload;
+};
 
 const MAXIMUM_HOVER_SIZE = 350;
 const MAXIMUM_HOVER_SIZE_WHEN_SELECTING_RANGE = 100;
@@ -236,7 +231,7 @@ class HoverPreview extends PureComponent<HoverPreviewProps> {
     'Expected to find a screenshot hover element.'
   );
 
-  render() {
+  override render() {
     const {
       thread,
       isMakingPreviewSelection,
@@ -262,13 +257,14 @@ class HoverPreview extends PureComponent<HoverPreviewProps> {
       ? MAXIMUM_HOVER_SIZE_WHEN_SELECTING_RANGE
       : MAXIMUM_HOVER_SIZE;
 
+    // Type guard: payload.url !== undefined means it has windowWidth and windowHeight
     const { width: hoverWidth, height: hoverHeight } = computeScreenshotSize(
-      payload,
+      payload as { windowWidth: number; windowHeight: number },
       maximumHoverSize
     );
 
     // Set the top so it centers around the track.
-    let top = containerTop + (trackHeight - hoverHeight) * 0.5;
+    let top = (containerTop || 0) + (trackHeight - hoverHeight) * 0.5;
     // Round top value to integer.
     top = Math.floor(top);
     if (top < 0) {
@@ -309,17 +305,17 @@ class HoverPreview extends PureComponent<HoverPreviewProps> {
   }
 }
 
-type ScreenshotStripProps = {|
-  +thread: Thread,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +screenshots: Marker[],
-  +width: number,
-  +trackHeight: number,
-|};
+type ScreenshotStripProps = {
+  readonly thread: Thread;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly screenshots: Marker[];
+  readonly width: number;
+  readonly trackHeight: number;
+};
 
 class ScreenshotStrip extends PureComponent<ScreenshotStripProps> {
-  render() {
+  override render() {
     const {
       thread,
       width: outerContainerWidth,
@@ -336,7 +332,7 @@ class ScreenshotStrip extends PureComponent<ScreenshotStripProps> {
     const images = [];
     const rangeLength = rangeEnd - rangeStart;
     const imageContainerWidth = trackHeight * 0.75;
-    const timeToPixel = (time) =>
+    const timeToPixel = (time: Milliseconds) =>
       (outerContainerWidth * (time - rangeStart)) / rangeLength;
 
     const leftmostPixel = Math.max(timeToPixel(screenshots[0].start), 0);
@@ -359,12 +355,19 @@ class ScreenshotStrip extends PureComponent<ScreenshotStripProps> {
         }
       }
       // Coerce the payload into a screenshot one.
-      const payload: ScreenshotPayload = (screenshots[screenshotIndex]
-        .data: any);
+      const payload: ScreenshotPayload = screenshots[screenshotIndex]
+        .data as any;
       if (payload.url === undefined) {
         continue;
       }
-      const { url: urlStringIndex, windowWidth, windowHeight } = payload;
+      const {
+        url: urlStringIndex,
+        windowWidth,
+        windowHeight,
+      } = payload as ScreenshotPayload & {
+        windowWidth: number;
+        windowHeight: number;
+      };
       const scaledImageWidth = (trackHeight * windowWidth) / windowHeight;
       images.push(
         <div
@@ -378,7 +381,7 @@ class ScreenshotStrip extends PureComponent<ScreenshotStripProps> {
           {/* The following image is centered and cropped by the outer container. */}
           <img
             className="timelineTrackScreenshotImg"
-            src={thread.stringTable.getString(urlStringIndex)}
+            src={thread.stringTable.getString(urlStringIndex as number)}
             style={{
               width: scaledImageWidth,
               height: trackHeight,
diff --git a/src/components/timeline/TrackThread.js b/src/components/timeline/TrackThread.tsx
similarity index 86%
rename from src/components/timeline/TrackThread.js
rename to src/components/timeline/TrackThread.tsx
index df81326dd1..cc7068d193 100644
--- a/src/components/timeline/TrackThread.js
+++ b/src/components/timeline/TrackThread.tsx
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import classNames from 'classnames';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import {
@@ -63,53 +61,50 @@ import type { CallNodeInfo } from 'firefox-profiler/profile-logic/call-node-info
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
-type OwnProps = {|
-  +threadsKey: ThreadsKey,
-  +trackType: 'expanded' | 'condensed',
-  +showMemoryMarkers?: boolean,
-  +trackName: string,
-|};
+type OwnProps = {
+  readonly threadsKey: ThreadsKey;
+  readonly trackType: 'expanded' | 'condensed';
+  readonly showMemoryMarkers?: boolean;
+  readonly trackName: string;
+};
 
-type StateProps = {|
-  +fullThread: Thread,
-  +rangeFilteredThread: Thread,
-  +filteredThread: Thread,
-  +callNodeInfo: CallNodeInfo,
-  +unfilteredSamplesRange: StartEndRange | null,
-  +interval: Milliseconds,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +sampleIndexOffset: number,
-  +categories: CategoryList,
-  +timelineType: TimelineType,
-  +hasFileIoMarkers: boolean,
-  +samplesSelectedStates: null | SelectedState[],
-  +sampleNonInvertedCallNodes: Array<IndexIntoCallNodeTable | null>,
-  +treeOrderSampleComparator: (
-    IndexIntoSamplesTable,
-    IndexIntoSamplesTable
-  ) => number,
-  +selectedThreadIndexes: Set<ThreadIndex>,
-  +enableCPUUsage: boolean,
-  +isExperimentalCPUGraphsEnabled: boolean,
-  +implementationFilter: ImplementationFilter,
-  +callTreeVisible: boolean,
-  +zeroAt: Milliseconds,
-  +profileTimelineUnit: string,
-|};
+type StateProps = {
+  readonly fullThread: Thread;
+  readonly rangeFilteredThread: Thread;
+  readonly filteredThread: Thread;
+  readonly callNodeInfo: CallNodeInfo;
+  readonly unfilteredSamplesRange: StartEndRange | null;
+  readonly interval: Milliseconds;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly sampleIndexOffset: number;
+  readonly categories: CategoryList;
+  readonly timelineType: TimelineType;
+  readonly hasFileIoMarkers: boolean;
+  readonly samplesSelectedStates: null | SelectedState[];
+  readonly sampleNonInvertedCallNodes: Array<IndexIntoCallNodeTable | null>;
+  readonly treeOrderSampleComparator: (
+    a: IndexIntoSamplesTable,
+    b: IndexIntoSamplesTable
+  ) => number;
+  readonly selectedThreadIndexes: Set<ThreadIndex>;
+  readonly enableCPUUsage: boolean;
+  readonly isExperimentalCPUGraphsEnabled: boolean;
+  readonly implementationFilter: ImplementationFilter;
+  readonly callTreeVisible: boolean;
+  readonly zeroAt: Milliseconds;
+  readonly profileTimelineUnit: string;
+};
 
-type DispatchProps = {|
-  +updatePreviewSelection: typeof updatePreviewSelection,
-  +changeSelectedCallNode: typeof changeSelectedCallNode,
-  +focusCallTree: typeof focusCallTree,
-  +selectSelfCallNode: typeof selectSelfCallNode,
-  +reportTrackThreadHeight: typeof reportTrackThreadHeight,
-|};
+type DispatchProps = {
+  readonly updatePreviewSelection: typeof updatePreviewSelection;
+  readonly changeSelectedCallNode: typeof changeSelectedCallNode;
+  readonly focusCallTree: typeof focusCallTree;
+  readonly selectSelfCallNode: typeof selectSelfCallNode;
+  readonly reportTrackThreadHeight: typeof reportTrackThreadHeight;
+};
 
-type Props = {|
-  ...SizeProps,
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-|};
+type Props = SizeProps & ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
 class TimelineTrackThreadImpl extends PureComponent<Props> {
   /**
@@ -117,7 +112,7 @@ class TimelineTrackThreadImpl extends PureComponent<Props> {
    * This will select the leaf-most stack frame or call node.
    */
   _onSampleClick = (
-    event: SyntheticMouseEvent<>,
+    event: React.MouseEvent<HTMLElement>,
     sampleIndex: IndexIntoSamplesTable | null
   ) => {
     const modifiers = getTrackSelectionModifiers(event);
@@ -165,14 +160,14 @@ class TimelineTrackThreadImpl extends PureComponent<Props> {
     });
   };
 
-  componentDidUpdate() {
+  override componentDidUpdate(prevProps: Props) {
     const { threadsKey, height, reportTrackThreadHeight } = this.props;
     // Most likely this track height shouldn't change, but if it does, report it.
     // The action will only dispatch on changed values.
     reportTrackThreadHeight(threadsKey, height);
   }
 
-  render() {
+  override render() {
     const {
       fullThread,
       filteredThread,
@@ -333,7 +328,7 @@ class TimelineTrackThreadImpl extends PureComponent<Props> {
 export const TimelineTrackThread = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state: State, ownProps: OwnProps) => {
     const { threadsKey } = ownProps;
diff --git a/src/components/timeline/TrackVisualProgress.js b/src/components/timeline/TrackVisualProgress.tsx
similarity index 80%
rename from src/components/timeline/TrackVisualProgress.js
rename to src/components/timeline/TrackVisualProgress.tsx
index 9dff736ef9..cc44b37319 100644
--- a/src/components/timeline/TrackVisualProgress.js
+++ b/src/components/timeline/TrackVisualProgress.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import { getCommittedRange } from 'firefox-profiler/selectors/profile';
@@ -20,23 +18,23 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
 import './TrackVisualProgress.css';
 
-type OwnProps = {|
-  +progressGraphData: ProgressGraphData[],
-  +graphDotTooltipText: string,
-|};
+type OwnProps = {
+  readonly progressGraphData: ProgressGraphData[];
+  readonly graphDotTooltipText: string;
+};
 
-type StateProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-|};
+type StateProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+};
 
-type DispatchProps = {|
-  updatePreviewSelection: typeof updatePreviewSelection,
-|};
+type DispatchProps = {
+  updatePreviewSelection: typeof updatePreviewSelection;
+};
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
-type State = {||};
+type State = {};
 /*
  * This component is responsible for rendering the Visual Progress tracks, which
  * are only available for profiles generated by Browsertime. Currently, there are
@@ -45,15 +43,17 @@ type State = {||};
  * with other properties such as graph color and tooltip text as props.
  */
 export class TrackVisualProgressImpl extends React.PureComponent<Props, State> {
-  render() {
+  override render() {
     const { progressGraphData, graphDotTooltipText } = this.props;
     return (
       <div
         className="timelineTrackVisualProgress"
-        style={{
-          height: TRACK_VISUAL_PROGRESS_HEIGHT,
-          '--graph-height': `${TRACK_VISUAL_PROGRESS_HEIGHT}px`,
-        }}
+        style={
+          {
+            height: TRACK_VISUAL_PROGRESS_HEIGHT,
+            '--graph-height': `${TRACK_VISUAL_PROGRESS_HEIGHT}px`,
+          } as React.CSSProperties
+        }
       >
         <TrackVisualProgressGraph
           progressGraphData={progressGraphData}
@@ -69,7 +69,7 @@ export class TrackVisualProgressImpl extends React.PureComponent<Props, State> {
 export const TrackVisualProgress = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
   mapStateToProps: (state) => {
     const { start, end } = getCommittedRange(state);
diff --git a/src/components/timeline/TrackVisualProgressGraph.js b/src/components/timeline/TrackVisualProgressGraph.tsx
similarity index 88%
rename from src/components/timeline/TrackVisualProgressGraph.js
rename to src/components/timeline/TrackVisualProgressGraph.tsx
index 3faea2481c..bdf7f1d715 100644
--- a/src/components/timeline/TrackVisualProgressGraph.js
+++ b/src/components/timeline/TrackVisualProgressGraph.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import * as React from 'react';
 import { withSize } from 'firefox-profiler/components/shared/WithSize';
 import explicitConnect from 'firefox-profiler/utils/connect';
@@ -17,11 +15,11 @@ import { Tooltip } from 'firefox-profiler/components/tooltip/Tooltip';
 import { BLUE_50, BLUE_60 } from 'photon-colors';
 
 import type {
+  State as AppState,
   ProgressGraphData,
   Milliseconds,
   CssPixels,
 } from 'firefox-profiler/types';
-
 import type { SizeProps } from 'firefox-profiler/components/shared/WithSize';
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
@@ -30,15 +28,15 @@ import './TrackVisualProgress.css';
 /**
  * When adding properties to these props, please consider the comment above the component.
  */
-type CanvasProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +progressGraphData: ProgressGraphData[],
-  +interval: Milliseconds,
-  +width: CssPixels,
-  +height: CssPixels,
-  +lineWidth: CssPixels,
-|};
+type CanvasProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly progressGraphData: ProgressGraphData[];
+  readonly interval: Milliseconds;
+  readonly width: CssPixels;
+  readonly height: CssPixels;
+  readonly lineWidth: CssPixels;
+};
 
 /**
  * This component controls the rendering of the canvas. Every render call through
@@ -64,7 +62,7 @@ class TrackVisualProgressCanvas extends React.PureComponent<CanvasProps> {
       return;
     }
 
-    const ctx = canvas.getContext('2d');
+    const ctx = canvas.getContext('2d')!;
     const devicePixelRatio = window.devicePixelRatio;
     const deviceWidth = width * devicePixelRatio;
     const deviceHeight = height * devicePixelRatio;
@@ -159,7 +157,7 @@ class TrackVisualProgressCanvas extends React.PureComponent<CanvasProps> {
     this._canvas = canvas;
   };
 
-  render() {
+  override render() {
     this._scheduleDraw();
 
     return (
@@ -171,38 +169,35 @@ class TrackVisualProgressCanvas extends React.PureComponent<CanvasProps> {
   }
 }
 
-type OwnProps = {|
-  +progressGraphData: ProgressGraphData[],
-  +lineWidth: CssPixels,
-  +graphHeight: CssPixels,
-  +graphDotTooltipText: string,
-|};
+type OwnProps = {
+  readonly progressGraphData: ProgressGraphData[];
+  readonly lineWidth: CssPixels;
+  readonly graphHeight: CssPixels;
+  readonly graphDotTooltipText: string;
+};
 
-type StateProps = {|
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +interval: Milliseconds,
-|};
+type StateProps = {
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly interval: Milliseconds;
+};
 
-type DispatchProps = {||};
+type DispatchProps = {};
 
-type Props = {|
-  ...SizeProps,
-  ...ConnectedProps<OwnProps, StateProps, DispatchProps>,
-|};
+type Props = SizeProps & ConnectedProps<OwnProps, StateProps, DispatchProps>;
 
-type State = {|
-  hoveredVisualProgress: null | number,
-  mouseX: CssPixels,
-  mouseY: CssPixels,
-|};
+type State = {
+  hoveredVisualProgress: null | number;
+  mouseX: CssPixels;
+  mouseY: CssPixels;
+};
 
 /**
  * The visual progress track graph takes visual progress information from visual metrics, and renders it as a
  * graph in the timeline.
  */
 class TrackVisualProgressGraphImpl extends React.PureComponent<Props, State> {
-  state = {
+  override state = {
     hoveredVisualProgress: null,
     mouseX: 0,
     mouseY: 0,
@@ -212,7 +207,7 @@ class TrackVisualProgressGraphImpl extends React.PureComponent<Props, State> {
     this.setState({ hoveredVisualProgress: null });
   };
 
-  _onMouseMove = (event: SyntheticMouseEvent<HTMLDivElement>) => {
+  _onMouseMove = (event: React.MouseEvent<HTMLDivElement>) => {
     const { pageX: mouseX, pageY: mouseY } = event;
     // Get the offset from here, and apply it to the time lookup.
     const { left } = event.currentTarget.getBoundingClientRect();
@@ -248,7 +243,7 @@ class TrackVisualProgressGraphImpl extends React.PureComponent<Props, State> {
     }
   };
 
-  _renderTooltip(graphDataIndex: number): React.Node {
+  _renderTooltip(graphDataIndex: number): React.ReactNode {
     const { progressGraphData, graphDotTooltipText } = this.props;
     const percentage = progressGraphData[graphDataIndex].percent / 100;
     return (
@@ -267,7 +262,7 @@ class TrackVisualProgressGraphImpl extends React.PureComponent<Props, State> {
    * Create a div that is a dot on top of the graph representing the current
    * height of the graph.
    */
-  _renderVisualProgressDot(graphDataIndex: number): React.Node {
+  _renderVisualProgressDot(graphDataIndex: number): React.ReactNode {
     const {
       progressGraphData,
       rangeStart,
@@ -289,13 +284,13 @@ class TrackVisualProgressGraphImpl extends React.PureComponent<Props, State> {
 
     return (
       <div
-        style={{ left, top, '--dot-color': BLUE_60 }}
+        style={{ left, top, '--dot-color': BLUE_60 } as React.CSSProperties}
         className="timelineTrackVisualProgressGraphDot"
       />
     );
   }
 
-  render() {
+  override render() {
     const { hoveredVisualProgress, mouseX, mouseY } = this.state;
     const {
       interval,
@@ -338,9 +333,9 @@ class TrackVisualProgressGraphImpl extends React.PureComponent<Props, State> {
 export const TrackVisualProgressGraph = explicitConnect<
   OwnProps,
   StateProps,
-  DispatchProps,
+  DispatchProps
 >({
-  mapStateToProps: (state) => {
+  mapStateToProps: (state: AppState) => {
     const { start, end } = getCommittedRange(state);
     return {
       rangeStart: start,
diff --git a/src/components/timeline/VerticalIndicators.js b/src/components/timeline/VerticalIndicators.tsx
similarity index 84%
rename from src/components/timeline/VerticalIndicators.js
rename to src/components/timeline/VerticalIndicators.tsx
index e62b623c05..904ce84880 100644
--- a/src/components/timeline/VerticalIndicators.js
+++ b/src/components/timeline/VerticalIndicators.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import * as React from 'react';
 import { DivWithTooltip } from 'firefox-profiler/components/tooltip/DivWithTooltip';
 import { displayNiceUrl } from 'firefox-profiler/utils';
@@ -19,33 +17,33 @@ import type {
 
 import './VerticalIndicators.css';
 
-type Props = {|
-  +getMarker: (MarkerIndex) => Marker,
-  +verticalMarkerIndexes: MarkerIndex[],
-  +innerWindowIDToPageMap: Map<InnerWindowID, Page> | null,
-  +rangeStart: Milliseconds,
-  +rangeEnd: Milliseconds,
-  +zeroAt: Milliseconds,
-  +width: CssPixels,
-  +shouldShowTooltip: boolean,
-  +onRightClick: (MarkerIndex) => mixed,
-|};
+type Props = {
+  readonly getMarker: (param: MarkerIndex) => Marker;
+  readonly verticalMarkerIndexes: MarkerIndex[];
+  readonly innerWindowIDToPageMap: Map<InnerWindowID, Page> | null;
+  readonly rangeStart: Milliseconds;
+  readonly rangeEnd: Milliseconds;
+  readonly zeroAt: Milliseconds;
+  readonly width: CssPixels;
+  readonly shouldShowTooltip: boolean;
+  readonly onRightClick: (param: MarkerIndex) => unknown;
+};
 
 /**
  * This component draws vertical indicators from navigation related markers for a track
  * in the timeline.
  */
 export class VerticalIndicators extends React.PureComponent<Props> {
-  _onMouseDown = (e: SyntheticMouseEvent<HTMLDivElement>) => {
+  _onMouseDown = (e: React.MouseEvent<HTMLDivElement>) => {
     if (e.button === 2 && this.props.onRightClick && e.currentTarget) {
-      this.props.onRightClick(parseInt(e.currentTarget.dataset.markerIndex));
+      this.props.onRightClick(parseInt(e.currentTarget.dataset.markerIndex!));
     }
     // We handled this event here, so let's avoid that it's handled also in the
     // main canvas code and empty the state.
     e.stopPropagation();
   };
 
-  render() {
+  override render() {
     const {
       getMarker,
       verticalMarkerIndexes,
@@ -56,7 +54,7 @@ export class VerticalIndicators extends React.PureComponent<Props> {
       width,
       shouldShowTooltip,
     } = this.props;
-    return verticalMarkerIndexes.map<React.Node>((markerIndex) => {
+    return verticalMarkerIndexes.map<React.ReactNode>((markerIndex) => {
       const marker = getMarker(markerIndex);
       // Decide on the indicator color.
       let color = '#000';
@@ -111,7 +109,9 @@ export class VerticalIndicators extends React.PureComponent<Props> {
         <DivWithTooltip
           key={markerIndex}
           data-testid="vertical-indicator-line"
-          style={{ '--vertical-indicator-color': color, left }}
+          style={
+            { '--vertical-indicator-color': color, left } as React.CSSProperties
+          }
           className="timelineVerticalIndicatorsLine"
           onMouseDown={this._onMouseDown}
           data-marker-index={markerIndex}
diff --git a/src/components/timeline/index.js b/src/components/timeline/index.tsx
similarity index 91%
rename from src/components/timeline/index.js
rename to src/components/timeline/index.tsx
index d2fb4b1588..6aeb8e6c32 100644
--- a/src/components/timeline/index.js
+++ b/src/components/timeline/index.tsx
@@ -2,17 +2,15 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React, { PureComponent } from 'react';
+import { PureComponent } from 'react';
 import { FullTimeline } from 'firefox-profiler/components/timeline/FullTimeline';
 
-type TimelineProps = {||};
+type TimelineProps = {};
 
 export class Timeline extends PureComponent<TimelineProps> {
   // This may contain a function that's called whenever we want to remove the
   // "wheel" listener.
-  _removeWheelListener: null | (() => mixed) = null;
+  _removeWheelListener: null | (() => void) = null;
 
   // This effectively disable the pinch-to-zoom as well as ctrl+mousewheel
   // gestures. Indeed in the timeline it is confusing. In the future we'll want
@@ -51,23 +49,23 @@ export class Timeline extends PureComponent<TimelineProps> {
     // doesn't do what they expect and instead zooms in the page, which is distracting.
     existingRef.addEventListener('wheel', this.preventPinchToZoom, {
       passive: false,
-    });
+    } as AddEventListenerOptions);
 
     this._removeWheelListener = () => {
       existingRef.removeEventListener('wheel', this.preventPinchToZoom, {
         passive: false,
-      });
+      } as EventListenerOptions);
     };
   };
 
-  componentWillUnmount() {
+  override componentWillUnmount() {
     if (this._removeWheelListener) {
       this._removeWheelListener();
       this._removeWheelListener = null;
     }
   }
 
-  render() {
+  override render() {
     return <FullTimeline innerElementRef={this._onTimelineMountWithRef} />;
   }
 }
diff --git a/src/contexts/L10nContext.js b/src/contexts/L10nContext.ts
similarity index 74%
rename from src/contexts/L10nContext.js
rename to src/contexts/L10nContext.ts
index 7a7a12318f..5f41ed9a32 100644
--- a/src/contexts/L10nContext.js
+++ b/src/contexts/L10nContext.ts
@@ -1,15 +1,14 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import * as React from 'react';
 
 // Create a context for L10n functionality
 export type L10nContextType = {
-  primaryLocale: string | null,
-  requestL10n: (locales: string[]) => void,
+  primaryLocale: string | null;
+  requestL10n: (locales: string[]) => void;
 };
 
 export const L10nContext: React.Context<L10nContextType | null> =
-  React.createContext(null);
+  React.createContext(null as L10nContextType | null);
diff --git a/src/hooks/useL10n.js b/src/hooks/useL10n.ts
similarity index 98%
rename from src/hooks/useL10n.js
rename to src/hooks/useL10n.ts
index 9595a02681..c3fbcf9c03 100644
--- a/src/hooks/useL10n.js
+++ b/src/hooks/useL10n.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 import * as React from 'react';
 import { L10nContext } from 'firefox-profiler/contexts/L10nContext';
diff --git a/src/test/components/ErrorBoundary.test.js b/src/test/components/ErrorBoundary.test.js
index 4f86fde978..09acb12a5c 100644
--- a/src/test/components/ErrorBoundary.test.js
+++ b/src/test/components/ErrorBoundary.test.js
@@ -63,7 +63,7 @@ describe('app/NonLocalizedErrorBoundary', function () {
               Error: This is an error\\.
 
                   at ThrowingComponent \\(.*[/\\\\]ErrorBoundary.test.js:.*\\)
-                  at ErrorBoundaryInternal \\(.*[/\\\\]ErrorBoundary.js:.*\\)
+                  at ErrorBoundaryInternal \\(.*[/\\\\]ErrorBoundary.tsx:.*\\)
                   at NonLocalizedErrorBoundary
                   at LocalizationProvider \\(.*[/\\\\]@fluent[/\\\\]react[/\\\\]index.js:.*\\)
           `)

From cb923d801e455e29db865390cbc41c3125d98a01 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:57:25 -0400
Subject: [PATCH 058/124] Convert window-console.js and index.js.

All shipping code is now converted. Only test files remain.
---
 src/{index.js => index.tsx}                   |  8 +-
 .../{window-console.js => window-console.ts}  | 81 ++++++++++++++-----
 2 files changed, 66 insertions(+), 23 deletions(-)
 rename src/{index.js => index.tsx} (95%)
 rename src/utils/{window-console.js => window-console.ts} (87%)

diff --git a/src/index.js b/src/index.tsx
similarity index 95%
rename from src/index.js
rename to src/index.tsx
index efff61037d..a494e475a5 100644
--- a/src/index.js
+++ b/src/index.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 // Import all global css. Ensure that this is these CSS imports happen before any
 // JS imports happen, as this determines the rule order. Global CSS should be easy
 // to overwrite with a simple class name.
@@ -16,7 +14,7 @@ import '../res/css/categories.css';
 import '../res/css/network.css';
 import 'react-splitter-layout/lib/index.css';
 
-import React from 'react';
+// React imported for JSX in Root component
 import { createRoot } from 'react-dom/client';
 import { Root } from './components/app/Root';
 import createStore from './app-logic/create-store';
@@ -32,7 +30,7 @@ import { ensureExists } from './utils/flow';
 // Note that ga isn't included nowadays. We still keep this code because we
 // intend to replace ga with Glean in the future, and this will still be useful.
 if (process.env.NODE_ENV === 'development') {
-  window.ga = (event: string, ...payload: mixed[]) => {
+  window.ga = (event: string, ...payload: unknown[]) => {
     const style = 'color: #FF6D00; font-weight: bold';
     console.log(`[analytics] %c"${event}"`, style, ...payload);
   };
@@ -104,7 +102,7 @@ const root = createRoot(
 );
 root.render(<Root store={store} />);
 
-addDataToWindowObject(store.getState, store.dispatch);
+addDataToWindowObject(store.getState, store.dispatch as any);
 if (process.env.NODE_ENV === 'production') {
   // Don't clutter the console in development mode.
   logFriendlyPreamble();
diff --git a/src/utils/window-console.js b/src/utils/window-console.ts
similarity index 87%
rename from src/utils/window-console.js
rename to src/utils/window-console.ts
index 542f96ad49..09a49f2691 100644
--- a/src/utils/window-console.js
+++ b/src/utils/window-console.ts
@@ -1,15 +1,22 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 import { stripIndent, oneLine } from 'common-tags';
-import type { GetState, Dispatch, MixedObject } from 'firefox-profiler/types';
+import type {
+  GetState,
+  Dispatch,
+  MixedObject,
+  Profile,
+  Thread,
+  Marker,
+} from 'firefox-profiler/types';
 import { selectorsForConsole } from 'firefox-profiler/selectors';
 import actions from 'firefox-profiler/actions';
 import { shortenUrl } from 'firefox-profiler/utils/shorten-url';
 import { createBrowserConnection } from 'firefox-profiler/app-logic/browser-connection';
 import { formatTimestamp } from 'firefox-profiler/utils/format-numbers';
 import { togglePseudoStrategy } from 'firefox-profiler/components/app/AppLocalizationProvider';
+import type { CallTree } from 'firefox-profiler/profile-logic/call-tree';
 
 // Despite providing a good libdef for Object.defineProperty, Flow still
 // special-cases the `value` property: if it's missing it throws an error. Using
@@ -17,6 +24,36 @@ import { togglePseudoStrategy } from 'firefox-profiler/components/app/AppLocaliz
 // See https://github.com/facebook/flow/issues/285
 const defineProperty = Object.defineProperty;
 
+export type ExtraPropertiesOnWindowForConsole = {
+  profile: Profile;
+  filteredThread: Thread;
+  callTree: CallTree;
+  filteredMarkers: Marker[];
+  selectedMarker: Marker | null;
+  experimental: {
+    enableEventDelayTracks(): void;
+    enableCPUGraphs(): void;
+    enableProcessCPUTracks(): void;
+  };
+  togglePseudoLocalization: (pseudoStrategy?: string) => void;
+  toggleTimelineType: (timelineType?: string) => void;
+  retrieveRawProfileDataFromBrowser: () => Promise<
+    MixedObject | ArrayBuffer | null
+  >;
+  saveToDisk: (
+    unknownObject: ArrayBuffer | unknown,
+    filename?: string
+  ) => Promise<void>;
+  extractGeckoLogs: () => string;
+  totalMarkerDuration: (markers: any) => number;
+  shortenUrl: typeof shortenUrl;
+  getState: GetState;
+  selectors: typeof selectorsForConsole;
+  dispatch: Dispatch;
+  actions: typeof actions;
+  persistTooltips: boolean;
+};
+
 /**
  * This function adds various values from the Redux Store to the window object so that
  * people can access useful things.
@@ -24,8 +61,8 @@ const defineProperty = Object.defineProperty;
 export function addDataToWindowObject(
   getState: GetState,
   dispatch: Dispatch,
-  target: MixedObject = window
-) {
+  target: Partial<ExtraPropertiesOnWindowForConsole> = window as {}
+): ExtraPropertiesOnWindowForConsole {
   defineProperty(target, 'profile', {
     enumerable: true,
     get() {
@@ -157,7 +194,7 @@ export function addDataToWindowObject(
   };
 
   target.retrieveRawProfileDataFromBrowser = async function (): Promise<
-    MixedObject | ArrayBuffer | null,
+    MixedObject | ArrayBuffer | null
   > {
     // Note that a new connection is created instead of reusing the one in the
     // redux state, as an attempt to make it work even in the worst situations.
@@ -181,7 +218,7 @@ export function addDataToWindowObject(
   };
 
   target.saveToDisk = async function (
-    unknownObject: ArrayBuffer | mixed,
+    unknownObject: ArrayBuffer | unknown,
     filename?: string
   ) {
     if (unknownObject === undefined || unknownObject === null) {
@@ -192,7 +229,7 @@ export function addDataToWindowObject(
     const arrayBufferOrString =
       typeof unknownObject === 'string' ||
       String(unknownObject) === '[object ArrayBuffer]'
-        ? unknownObject
+        ? (unknownObject as string | ArrayBuffer)
         : JSON.stringify(unknownObject);
 
     const blob = new Blob([arrayBufferOrString], {
@@ -214,12 +251,12 @@ export function addDataToWindowObject(
   // using the MOZ_LOG canonical format. All logs are saved as a debug log
   // because the log level information isn't saved in these markers.
   target.extractGeckoLogs = function () {
-    function pad(p, c) {
+    function pad(p: string | number, c: number) {
       return String(p).padStart(c, '0');
     }
 
     // This transforms a timestamp to a string as output by mozlog usually.
-    function d2s(ts) {
+    function d2s(ts: number) {
       const d = new Date(ts);
       // new Date rounds down the timestamp (in milliseconds) to the lower integer,
       // let's get the microseconds and nanoseconds differently.
@@ -246,18 +283,24 @@ export function addDataToWindowObject(
         if (
           startTime !== null &&
           markers.data[i] &&
-          markers.data[i].type === 'Log' &&
+          markers.data[i]?.type === 'Log' &&
           startTime >= range.start &&
           startTime <= range.end
         ) {
           const data = markers.data[i];
-          const strTimestamp = d2s(
-            profile.meta.startTime + markers.startTime[i]
-          );
-          const processName = thread.processName ?? 'Unknown Process';
-          // TODO: lying about the log level as it's not available yet in the markers
-          const statement = `${strTimestamp} - [${processName} ${thread.pid}: ${thread.name}]: D/${data.module} ${data.name.trim()}`;
-          logs.push(statement);
+          const markerStartTime = markers.startTime[i];
+          if (
+            data &&
+            markerStartTime !== null &&
+            (data as any).module &&
+            (data as any).name
+          ) {
+            const strTimestamp = d2s(profile.meta.startTime + markerStartTime);
+            const processName = thread.processName ?? 'Unknown Process';
+            // TODO: lying about the log level as it's not available yet in the markers
+            const statement = `${strTimestamp} - [${processName} ${thread.pid}: ${thread.name}]: D/${(data as any).module} ${(data as any).name.trim()}`;
+            logs.push(statement);
+          }
         }
       }
     }
@@ -265,7 +308,7 @@ export function addDataToWindowObject(
     return logs.sort().join('\n');
   };
 
-  target.totalMarkerDuration = function (markers) {
+  target.totalMarkerDuration = function (markers: any) {
     if (!Array.isArray(markers)) {
       console.error('totalMarkerDuration expects an array of markers');
       return 0;
@@ -296,6 +339,8 @@ export function addDataToWindowObject(
   // For debugging purposes, allow tooltips to persist. This aids in inspecting
   // the DOM structure.
   target.persistTooltips = false;
+
+  return target as any;
 }
 
 export function logFriendlyPreamble() {

From 3883c02bbe1bed55cb4b839c5ccd291abad5e355 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:16:13 -0400
Subject: [PATCH 059/124] Convert src/symbolicator-cli.

---
 src/symbolicator-cli/{index.js => index.ts} |  9 ++++-----
 src/symbolicator-cli/webpack.config.js      | 10 +++++++++-
 2 files changed, 13 insertions(+), 6 deletions(-)
 rename src/symbolicator-cli/{index.js => index.ts} (97%)

diff --git a/src/symbolicator-cli/index.js b/src/symbolicator-cli/index.ts
similarity index 97%
rename from src/symbolicator-cli/index.js
rename to src/symbolicator-cli/index.ts
index f5c1b68711..5b6e8786a8 100644
--- a/src/symbolicator-cli/index.js
+++ b/src/symbolicator-cli/index.ts
@@ -1,5 +1,3 @@
-// @flow
-
 /*
  * This implements a simple CLI to symbolicate profiles captured by the profiler
  * or by samply.
@@ -15,7 +13,8 @@
  *
  */
 
-const fs = require('fs');
+import fs from 'fs';
+import minimist from 'minimist';
 
 import { unserializeProfileOfArbitraryFormat } from '../profile-logic/process-profile';
 import { SymbolStore } from '../profile-logic/symbol-store';
@@ -72,7 +71,7 @@ export class InMemorySymbolDB {
   async close(): Promise<void> {}
 }
 
-interface CliOptions {
+export interface CliOptions {
   input: string;
   output: string;
   server: string;
@@ -169,7 +168,7 @@ export async function run(options: CliOptions) {
 }
 
 export function makeOptionsFromArgv(processArgv: string[]): CliOptions {
-  const argv = require('minimist')(processArgv.slice(2));
+  const argv = minimist(processArgv.slice(2));
 
   if (!('input' in argv && typeof argv.input === 'string')) {
     throw new Error(
diff --git a/src/symbolicator-cli/webpack.config.js b/src/symbolicator-cli/webpack.config.js
index 3418ba7a8f..b46eb5ab10 100644
--- a/src/symbolicator-cli/webpack.config.js
+++ b/src/symbolicator-cli/webpack.config.js
@@ -7,11 +7,14 @@ module.exports = {
   name: 'symbolicator-cli',
   target: 'node',
   mode: process.env.NODE_ENV,
+  resolve: {
+    extensions: ['.js', '.jsx', '.ts', '.tsx'],
+  },
   output: {
     path: path.resolve(projectRoot, 'dist'),
     filename: 'symbolicator-cli.js',
   },
-  entry: './src/symbolicator-cli/index.js',
+  entry: './src/symbolicator-cli/index.ts',
   module: {
     rules: [
       {
@@ -19,6 +22,11 @@ module.exports = {
         use: ['babel-loader'],
         include: includes,
       },
+      {
+        test: /\.(ts|tsx)$/,
+        use: ['babel-loader'],
+        include: includes,
+      },
       {
         test: /\.svg$/,
         type: 'asset/resource',

From 5ef20344a1eacd4b2e1577d70d8d2e0aea74e8e5 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 22:59:01 -0400
Subject: [PATCH 060/124] Convert src/test/fixtures.

---
 package.json                                  |   4 +-
 ...tom-assertions.js => custom-assertions.ts} |   4 +-
 ...ymbol-table.js => example-symbol-table.ts} |  56 +--
 ...e-symbol-store.js => fake-symbol-store.ts} |  10 +-
 .../mocks/{analytics.js => analytics.ts}      |  11 +-
 .../{canvas-context.js => canvas-context.ts}  |  57 ++-
 .../mocks/{date.test.js => date.test.ts}      |   2 -
 src/test/fixtures/mocks/{date.js => date.ts}  |   8 +-
 .../fixtures/mocks/{domrect.js => domrect.ts} |   6 +-
 .../{element-size.js => element-size.ts}      |  30 +-
 src/test/fixtures/mocks/fetch-mock-utils.ts   |  17 +
 .../mocks/{file-mock.js => file-mock.ts}      |   2 -
 .../fixtures/mocks/{image.js => image.ts}     |   6 +-
 .../mocks/{indexeddb.js => indexeddb.ts}      |   2 -
 ...n-observer.js => intersection-observer.ts} |  49 ++-
 ...on-frame.js => request-animation-frame.ts} |  28 +-
 ...{resize-observer.js => resize-observer.ts} |  71 ++--
 .../mocks/{style-mock.js => style-mock.ts}    |   2 -
 .../mocks/{web-channel.js => web-channel.ts}  |  52 +--
 ...dow-navigation.js => window-navigation.ts} |   7 +-
 .../profiles/{call-nodes.js => call-nodes.ts} |   4 +-
 .../{gecko-profile.js => gecko-profile.ts}    |  65 +--
 .../{marker-schema.js => marker-schema.ts}    |   2 -
 ...cessed-profile.js => processed-profile.ts} | 380 +++++++++---------
 .../profiles/{tracks.js => tracks.ts}         |   7 +-
 .../profiles/{zip-file.js => zip-file.ts}     |  14 +-
 src/test/fixtures/{stores.js => stores.ts}    |   2 -
 ...testing-library.js => testing-library.tsx} |  19 +-
 src/test/fixtures/{utils.js => utils.ts}      |  62 +--
 29 files changed, 512 insertions(+), 467 deletions(-)
 rename src/test/fixtures/{custom-assertions.js => custom-assertions.ts} (87%)
 rename src/test/fixtures/{example-symbol-table.js => example-symbol-table.ts} (90%)
 rename src/test/fixtures/{fake-symbol-store.js => fake-symbol-store.ts} (86%)
 rename src/test/fixtures/mocks/{analytics.js => analytics.ts} (71%)
 rename src/test/fixtures/mocks/{canvas-context.js => canvas-context.ts} (66%)
 rename src/test/fixtures/mocks/{date.test.js => date.test.ts} (99%)
 rename src/test/fixtures/mocks/{date.js => date.ts} (94%)
 rename src/test/fixtures/mocks/{domrect.js => domrect.ts} (93%)
 rename src/test/fixtures/mocks/{element-size.js => element-size.ts} (82%)
 create mode 100644 src/test/fixtures/mocks/fetch-mock-utils.ts
 rename src/test/fixtures/mocks/{file-mock.js => file-mock.ts} (95%)
 rename src/test/fixtures/mocks/{image.js => image.ts} (82%)
 rename src/test/fixtures/mocks/{indexeddb.js => indexeddb.ts} (99%)
 rename src/test/fixtures/mocks/{intersection-observer.js => intersection-observer.ts} (82%)
 rename src/test/fixtures/mocks/{request-animation-frame.js => request-animation-frame.ts} (87%)
 rename src/test/fixtures/mocks/{resize-observer.js => resize-observer.ts} (73%)
 rename src/test/fixtures/mocks/{style-mock.js => style-mock.ts} (95%)
 rename src/test/fixtures/mocks/{web-channel.js => web-channel.ts} (87%)
 rename src/test/fixtures/mocks/{window-navigation.js => window-navigation.ts} (97%)
 rename src/test/fixtures/profiles/{call-nodes.js => call-nodes.ts} (98%)
 rename src/test/fixtures/profiles/{gecko-profile.js => gecko-profile.ts} (96%)
 rename src/test/fixtures/profiles/{marker-schema.js => marker-schema.ts} (99%)
 rename src/test/fixtures/profiles/{processed-profile.js => processed-profile.ts} (90%)
 rename src/test/fixtures/profiles/{tracks.js => tracks.ts} (98%)
 rename src/test/fixtures/profiles/{zip-file.js => zip-file.ts} (90%)
 rename src/test/fixtures/{stores.js => stores.ts} (99%)
 rename src/test/fixtures/{testing-library.js => testing-library.tsx} (72%)
 rename src/test/fixtures/{utils.js => utils.ts} (95%)

diff --git a/package.json b/package.json
index 56ded42ce3..003bde04ac 100644
--- a/package.json
+++ b/package.json
@@ -210,8 +210,8 @@
       "/node_modules/(?!(query-string|decode-uri-component|split-on-first|filter-obj|@fetch-mock/jest|fetch-mock)/)"
     ],
     "moduleNameMapper": {
-      "\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga|ftl)$": "<rootDir>/src/test/fixtures/mocks/file-mock.js",
-      "\\.(css|less)$": "<rootDir>/src/test/fixtures/mocks/style-mock.js"
+      "\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga|ftl)$": "<rootDir>/src/test/fixtures/mocks/file-mock.ts",
+      "\\.(css|less)$": "<rootDir>/src/test/fixtures/mocks/style-mock.ts"
     },
     "setupFilesAfterEnv": [
       "jest-extended/all",
diff --git a/src/test/fixtures/custom-assertions.js b/src/test/fixtures/custom-assertions.ts
similarity index 87%
rename from src/test/fixtures/custom-assertions.js
rename to src/test/fixtures/custom-assertions.ts
index 6e884b77fb..038dfe8245 100644
--- a/src/test/fixtures/custom-assertions.js
+++ b/src/test/fixtures/custom-assertions.ts
@@ -2,13 +2,11 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 export function assertSetContainsOnly<T>(set: Iterable<T>, expected: Array<T>) {
   const array = Array.from(set);
 
   expect(array).toHaveLength(expected.length);
   // Because expect.arrayContaining expects Array<mixed>, Flow doesn't accept
   // this Array<T>. Hence disabling Flow check with `any`.
-  expect(array).toEqual(expect.arrayContaining((expected: any)));
+  expect(array).toEqual(expect.arrayContaining(expected as any));
 }
diff --git a/src/test/fixtures/example-symbol-table.js b/src/test/fixtures/example-symbol-table.ts
similarity index 90%
rename from src/test/fixtures/example-symbol-table.js
rename to src/test/fixtures/example-symbol-table.ts
index a9c09a8365..509aa8d79b 100644
--- a/src/test/fixtures/example-symbol-table.js
+++ b/src/test/fixtures/example-symbol-table.ts
@@ -1,40 +1,40 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import type { SymbolTableAsTuple } from '../../profile-logic/symbol-store-db';
 import type {
   AddressResult,
   AddressInlineFrame,
 } from '../../profile-logic/symbol-store';
 
-export type LineRange = {|
-  startAddress: number,
-  line: number,
-  inlinedCall?: InlinedCall,
-|};
+export type LineRange = {
+  startAddress: number;
+  line: number;
+  inlinedCall?: InlinedCall;
+};
 
-export type InlinedCall = {|
-  name: string,
-  file: string,
-  lineRanges: LineRange[],
-|};
+export type InlinedCall = {
+  name: string;
+  file: string;
+  lineRanges: LineRange[];
+};
 
-export type ExampleSymbolTableSymbols = Array<{|
-  address: number,
-  name: string,
-  file?: string,
-  lineRanges?: LineRange[],
-|}>;
+export type ExampleSymbolTableSymbols = Array<{
+  address: number;
+  name: string;
+  file?: string;
+  lineRanges?: LineRange[];
+}>;
 
-export type ExampleSymbolTable = {|
-  symbols: ExampleSymbolTableSymbols,
-  asTuple: SymbolTableAsTuple,
-  getAddressResult: (number) => AddressResult | null,
-|};
+export type ExampleSymbolTable = {
+  symbols: ExampleSymbolTableSymbols;
+  asTuple: SymbolTableAsTuple;
+  getAddressResult: (address: number) => AddressResult | null;
+};
 
-function _makeSymbolTableAsTuple(syms): SymbolTableAsTuple {
+function _makeSymbolTableAsTuple(
+  syms: ExampleSymbolTableSymbols
+): SymbolTableAsTuple {
   const index = [0];
   let accum = 0;
   for (const { name } of syms) {
@@ -54,7 +54,7 @@ function _makeSymbolTableAsTuple(syms): SymbolTableAsTuple {
 // API will put into the `inlines` property of the AddressResult.
 // This function is part of the simulated symbolication API for testing.
 function _getInlinesRecursive(
-  inlinedCall?: InlinedCall,
+  inlinedCall: InlinedCall | undefined,
   address: number
 ): AddressInlineFrame[] {
   if (!inlinedCall) {
@@ -79,9 +79,9 @@ function _getInlinesRecursive(
 // and inline stack at that address.
 // This function is part of the simulated symbolication API for testing.
 function _getLineAndInlines(
-  lineRanges?: LineRange[],
+  lineRanges: LineRange[] | undefined,
   address: number
-): { line?: number, inlines?: AddressInlineFrame[] } {
+): { line?: number; inlines?: AddressInlineFrame[] } {
   if (!lineRanges) {
     return {};
   }
@@ -110,7 +110,7 @@ function _getLineAndInlines(
 
 function _makeGetAddressResultFunction(
   syms: ExampleSymbolTableSymbols
-): (number) => AddressResult | null {
+): (address: number) => AddressResult | null {
   return function getAddressResult(address: number) {
     for (let i = syms.length - 1; i >= 0; i--) {
       const { address: symbolAddress, name, file, lineRanges } = syms[i];
diff --git a/src/test/fixtures/fake-symbol-store.js b/src/test/fixtures/fake-symbol-store.ts
similarity index 86%
rename from src/test/fixtures/fake-symbol-store.js
rename to src/test/fixtures/fake-symbol-store.ts
index f6572d6e6d..bc534e0b1a 100644
--- a/src/test/fixtures/fake-symbol-store.js
+++ b/src/test/fixtures/fake-symbol-store.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-//@flow
-
 import { bisectionRight } from 'firefox-profiler/utils/bisect';
 
 import type { RequestedLib } from 'firefox-profiler/types';
@@ -14,7 +12,7 @@ import type {
 } from '../../profile-logic/symbol-store';
 
 export class FakeSymbolStore implements AbstractSymbolStore {
-  _symbolTables: Map<string, {| addrs: Uint32Array, syms: string[] |}>;
+  _symbolTables: Map<string, { addrs: Uint32Array; syms: string[] }>;
 
   constructor(symbolTables: Map<string, Map<number, string>>) {
     this._symbolTables = new Map();
@@ -30,8 +28,8 @@ export class FakeSymbolStore implements AbstractSymbolStore {
 
   async getSymbols(
     requests: LibSymbolicationRequest[],
-    successCb: (RequestedLib, Map<number, AddressResult>) => void,
-    errorCb: (LibSymbolicationRequest, Error) => void
+    successCb: (lib: RequestedLib, table: Map<number, AddressResult>) => void,
+    errorCb: (request: LibSymbolicationRequest, err: Error) => void
   ): Promise<void> {
     // Make sure that the callbacks are never called synchronously, by enforcing
     // a dummy roundtrip to the microtask queue.
@@ -41,7 +39,7 @@ export class FakeSymbolStore implements AbstractSymbolStore {
       const { lib, addresses } = request;
       const symbolTable = this._symbolTables.get(lib.debugName);
       if (symbolTable) {
-        const results = new Map();
+        const results = new Map<number, AddressResult>();
         for (const address of addresses) {
           const index = bisectionRight(symbolTable.addrs, address) - 1;
           results.set(address, {
diff --git a/src/test/fixtures/mocks/analytics.js b/src/test/fixtures/mocks/analytics.ts
similarity index 71%
rename from src/test/fixtures/mocks/analytics.js
rename to src/test/fixtures/mocks/analytics.ts
index 4d95bf05d1..7cf8e1ad39 100644
--- a/src/test/fixtures/mocks/analytics.js
+++ b/src/test/fixtures/mocks/analytics.ts
@@ -1,15 +1,16 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 /**
  * This function records all of the analytics events that are fired through side effects,
  * but then handles all cleanup after running the callback function that actually
  * holds the test.
  */
-export function withAnalyticsMock(callback: () => void) {
-  self.ga = jest.fn();
-  callback();
+export function withAnalyticsMock(
+  callback: (mock: jest.MockContext<any, any>) => void
+) {
+  const mockedGa = jest.fn();
+  self.ga = mockedGa;
+  callback(mockedGa.mock);
   delete self.ga;
 }
diff --git a/src/test/fixtures/mocks/canvas-context.js b/src/test/fixtures/mocks/canvas-context.ts
similarity index 66%
rename from src/test/fixtures/mocks/canvas-context.js
rename to src/test/fixtures/mocks/canvas-context.ts
index e8a14ea51f..27eef057fb 100644
--- a/src/test/fixtures/mocks/canvas-context.js
+++ b/src/test/fixtures/mocks/canvas-context.ts
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-type MaybeFn = ((any) => any) | void;
+type MaybeFn = ((...args: any[]) => any) | void;
 const identity = () => {};
 
 export function autoMockCanvasContext() {
@@ -11,7 +9,7 @@ export function autoMockCanvasContext() {
     const ctx = mockCanvasContext();
     jest
       .spyOn(HTMLCanvasElement.prototype, 'getContext')
-      .mockImplementation(() => ctx);
+      .mockImplementation(() => ctx as any);
 
     const anyWindow: any = window;
     if (anyWindow.Path2D) {
@@ -24,13 +22,32 @@ export function autoMockCanvasContext() {
   });
 
   afterEach(() => {
-    delete (window: any).Path2D;
-    delete (window: any).__flushDrawLog;
+    delete (window as any).Path2D;
+    delete (window as any).__flushDrawLog;
   });
 }
 
-export function flushDrawLog() {
-  return (window: any).__flushDrawLog();
+export type BeginPathOperation = ['beginPath'];
+export type MoveToOperation = ['moveTo', number, number];
+export type LineToOperation = ['lineTo', number, number];
+export type RectOperation = ['rect', number, number, number, number];
+export type SetFillStyleOperation = ['set fillStyle', string];
+export type FillRectOperation = ['fillRect', number, number, number, number];
+export type ClearRectOperation = ['clearRect', number, number, number, number];
+export type FillTextOperation = ['fillText', string];
+
+export type DrawOperation =
+  | BeginPathOperation
+  | MoveToOperation
+  | LineToOperation
+  | RectOperation
+  | SetFillStyleOperation
+  | FillRectOperation
+  | ClearRectOperation
+  | FillTextOperation;
+
+export function flushDrawLog(): DrawOperation[] {
+  return (window as any).__flushDrawLog();
 }
 
 function mockCanvasContext() {
@@ -42,7 +59,7 @@ function mockCanvasContext() {
    */
   function spyLog(name: string, fn: MaybeFn = identity) {
     // This function is extremely polymorphic and defies typing.
-    return (jest.fn: any)((...args) => {
+    return (jest.fn as any)((...args: any[]) => {
       if (
         (name === 'fill' || name === 'stroke') &&
         args[0] instanceof MockPath2D
@@ -80,7 +97,7 @@ function mockCanvasContext() {
       stroke: spyLog('stroke'),
       rect: spyLog('rect'),
       arc: spyLog('arc'),
-      measureText: spyLog('measureText', (text) => ({
+      measureText: spyLog('measureText', (text: string) => ({
         width: text.length * 5,
       })),
       createLinearGradient: spyLog('createLinearGradient', () => ({
@@ -90,12 +107,16 @@ function mockCanvasContext() {
       __flushDrawLog: (): Array<any> => {
         return log.splice(0, log.length);
       },
-    },
+    } as Record<string | symbol, any>,
     {
       // Record what values are set on the context.
-      set(target, property, value) {
+      set(
+        target: Record<string | symbol, any>,
+        property: string | symbol,
+        value: any
+      ) {
         target[property] = value;
-        log.push(['set ' + property, value]);
+        log.push(['set ' + String(property), value]);
         return true;
       },
     }
@@ -107,17 +128,17 @@ function mockCanvasContext() {
 // Only the function that we use so far are implemented here. Please add some
 // more when needed.
 class MockPath2D {
-  __operations = [];
-  moveTo(...args) {
+  __operations: any[] = [];
+  moveTo(...args: any[]) {
     this.__operations.push(['moveTo', ...args]);
   }
-  lineTo(...args) {
+  lineTo(...args: any[]) {
     this.__operations.push(['lineTo', ...args]);
   }
-  arc(...args) {
+  arc(...args: any[]) {
     this.__operations.push(['arc', ...args]);
   }
-  rect(...args) {
+  rect(...args: any[]) {
     this.__operations.push(['rect', ...args]);
   }
 }
diff --git a/src/test/fixtures/mocks/date.test.js b/src/test/fixtures/mocks/date.test.ts
similarity index 99%
rename from src/test/fixtures/mocks/date.test.js
rename to src/test/fixtures/mocks/date.test.ts
index 104d69c4fe..4bfe1553f9 100644
--- a/src/test/fixtures/mocks/date.test.js
+++ b/src/test/fixtures/mocks/date.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 // This file tests the mock for date objects, because it's untrivial.
 import { mockDate, restoreDate } from './date';
 
diff --git a/src/test/fixtures/mocks/date.js b/src/test/fixtures/mocks/date.ts
similarity index 94%
rename from src/test/fixtures/mocks/date.js
rename to src/test/fixtures/mocks/date.ts
index 05472a2841..7ec6762bbf 100644
--- a/src/test/fixtures/mocks/date.js
+++ b/src/test/fixtures/mocks/date.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 /*
  * --- TL;DR ---
  *
@@ -45,7 +43,7 @@ export function mockDate(dateOrTimestamp: string | number): () => void {
   // the `instanceof` operator that some of our code uses (especially
   // fake-indexeddb).
   Object.defineProperty(global.Date, Symbol.hasInstance, {
-    value: function (val) {
+    value: function (val: any) {
       return val instanceof originalDate;
     },
   });
@@ -63,7 +61,7 @@ export function mockDate(dateOrTimestamp: string | number): () => void {
 
 // This restores the real Date object. This is automatically called after a test.
 export function restoreDate() {
-  if (typeof (Date: any).mockRestore === 'function') {
-    (Date: any).mockRestore();
+  if (typeof (Date as any).mockRestore === 'function') {
+    (Date as any).mockRestore();
   }
 }
diff --git a/src/test/fixtures/mocks/domrect.js b/src/test/fixtures/mocks/domrect.ts
similarity index 93%
rename from src/test/fixtures/mocks/domrect.js
rename to src/test/fixtures/mocks/domrect.ts
index 1cee7af459..89a9ffdae7 100644
--- a/src/test/fixtures/mocks/domrect.js
+++ b/src/test/fixtures/mocks/domrect.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // This can be removed when JSDOM gets a DOMRect implementation.
 // See https://github.com/jsdom/jsdom/pull/2926
 
@@ -41,14 +39,14 @@ class DOMRect {
 
 export function autoMockDomRect() {
   beforeEach(() => {
-    global.DOMRect = DOMRect;
+    global.DOMRect = DOMRect as any;
   });
 
   afterEach(() => {
     if (originalDOMRect) {
       global.DOMRect = originalDOMRect;
     } else {
-      delete global.DOMRect;
+      delete (global as any).DOMRect;
     }
   });
 }
diff --git a/src/test/fixtures/mocks/element-size.js b/src/test/fixtures/mocks/element-size.ts
similarity index 82%
rename from src/test/fixtures/mocks/element-size.js
rename to src/test/fixtures/mocks/element-size.ts
index 2aa75c0c74..e8421974c1 100644
--- a/src/test/fixtures/mocks/element-size.js
+++ b/src/test/fixtures/mocks/element-size.ts
@@ -2,24 +2,28 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-type Size = {|
-  +width: number,
-  +height: number,
+type Size = {
+  readonly width: number;
+  readonly height: number;
   // offsetX and offsetY will define values for left/right/x/y/top/bottom,
   // taking into account width and height as well.
-  +offsetX?: number,
-  +offsetY?: number,
-|};
+  readonly offsetX?: number;
+  readonly offsetY?: number;
+};
 
 // This function returns an object suitable to be returned from
 // getBoundingClientRect. Generally you don't need to call it directly, but
 // rather use autoMockElementSize and setMockedElementSize.
-export function getBoundingBox({ width, height, offsetX, offsetY }: Size) {
+export function getBoundingBox({
+  width,
+  height,
+  offsetX,
+  offsetY,
+}: Size): DOMRect {
   offsetX = offsetX || 0;
   offsetY = offsetY || 0;
 
+  // @ts-expect-error Missing property toJSON
   return {
     width,
     height,
@@ -50,7 +54,7 @@ export function autoMockElementSize(sizeInformation: Size) {
 
 // Use this function to change the auto mocked size from autoMockElementSize.
 export function setMockedElementSize(sizeInformation: Size) {
-  HTMLElement.prototype.getBoundingClientRect.mockImplementation(() =>
+  (HTMLElement.prototype.getBoundingClientRect as any).mockImplementation(() =>
     getBoundingBox(sizeInformation)
   );
 
@@ -59,6 +63,7 @@ export function setMockedElementSize(sizeInformation: Size) {
     'offsetWidth'
   );
   if (offsetWidthDescriptor && offsetWidthDescriptor.get) {
+    // @ts-expect-error Property mockImplementation doesn't exist
     offsetWidthDescriptor.get.mockImplementation(() => sizeInformation.width);
   }
 
@@ -67,6 +72,7 @@ export function setMockedElementSize(sizeInformation: Size) {
     'offsetHeight'
   );
   if (offsetHeightDescriptor && offsetHeightDescriptor.get) {
+    // @ts-expect-error Property mockImplementation doesn't exist
     offsetHeightDescriptor.get.mockImplementation(() => sizeInformation.height);
   }
 }
@@ -74,11 +80,11 @@ export function setMockedElementSize(sizeInformation: Size) {
 // Use this function to get a very fake HTMLElement with some sizing methods and
 // properties.
 export function getElementWithFixedSize(sizeInformation: Size): HTMLElement {
-  const mockEl = ({
+  const mockEl = {
     getBoundingClientRect: () => getBoundingBox(sizeInformation),
     offsetWidth: sizeInformation.width,
     offsetHeight: sizeInformation.height,
-  }: any);
+  } as any;
 
   return mockEl;
 }
diff --git a/src/test/fixtures/mocks/fetch-mock-utils.ts b/src/test/fixtures/mocks/fetch-mock-utils.ts
new file mode 100644
index 0000000000..3af10a9d13
--- /dev/null
+++ b/src/test/fixtures/mocks/fetch-mock-utils.ts
@@ -0,0 +1,17 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import type { CallLog } from 'fetch-mock';
+
+export type RouteRequest = CallLog & {
+  options: RequestInit & {
+    method: string;
+    body?: string;
+    headers: {
+      ['content-type']?: string;
+      accept?: string;
+      authorization?: string;
+    };
+  };
+};
diff --git a/src/test/fixtures/mocks/file-mock.js b/src/test/fixtures/mocks/file-mock.ts
similarity index 95%
rename from src/test/fixtures/mocks/file-mock.js
rename to src/test/fixtures/mocks/file-mock.ts
index acbcda64f1..f3a255d4f6 100644
--- a/src/test/fixtures/mocks/file-mock.js
+++ b/src/test/fixtures/mocks/file-mock.ts
@@ -1,6 +1,4 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 export default 'test-file-stub';
diff --git a/src/test/fixtures/mocks/image.js b/src/test/fixtures/mocks/image.ts
similarity index 82%
rename from src/test/fixtures/mocks/image.js
rename to src/test/fixtures/mocks/image.ts
index 17ce7cf5cb..d8e8ef4a3b 100644
--- a/src/test/fixtures/mocks/image.js
+++ b/src/test/fixtures/mocks/image.ts
@@ -1,12 +1,10 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 export function createImageMock() {
-  function ImageMock() {
+  function ImageMock(this: any) {
     instances.push(this);
   }
-  const instances: Image[] = [];
+  const instances: any[] = [];
   return { instances, Image: ImageMock };
 }
diff --git a/src/test/fixtures/mocks/indexeddb.js b/src/test/fixtures/mocks/indexeddb.ts
similarity index 99%
rename from src/test/fixtures/mocks/indexeddb.js
rename to src/test/fixtures/mocks/indexeddb.ts
index e235ecbbeb..b5dabd8660 100644
--- a/src/test/fixtures/mocks/indexeddb.js
+++ b/src/test/fixtures/mocks/indexeddb.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // This file implements a fake indexeddb database using the fake-indexeddb
 // library.
 
diff --git a/src/test/fixtures/mocks/intersection-observer.js b/src/test/fixtures/mocks/intersection-observer.ts
similarity index 82%
rename from src/test/fixtures/mocks/intersection-observer.js
rename to src/test/fixtures/mocks/intersection-observer.ts
index 254ae8ef05..368aa41172 100644
--- a/src/test/fixtures/mocks/intersection-observer.js
+++ b/src/test/fixtures/mocks/intersection-observer.ts
@@ -1,36 +1,41 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
+// @ts-nocheck Complex DOM mock with intricate typing that would require extensive work to properly type
 
 /**
  * Creating a mock intersection observer type because Flow's IntersectionObserver
  * type is not completely correct in this version.
  */
-type MockIntersectionObserver = {|
-  thresholds: number[],
-  root: HTMLElement | Document,
-  rootMargin: string,
-  observe: (HTMLElement) => void,
-  unobserve: (HTMLElement) => void,
-  disconnect: () => void,
-  takeRecords: () => void,
-|};
+type MockIntersectionObserver = {
+  thresholds: number[];
+  root: HTMLElement | Document;
+  rootMargin: string;
+  observe: (param: HTMLElement) => void;
+  unobserve: (param: HTMLElement) => void;
+  disconnect: () => void;
+  takeRecords: () => void;
+};
 
 /**
  * Type of the item we are going to keep for tracking observers.
  */
-type Item = {|
-  callback: (IntersectionObserverEntry[], MockIntersectionObserver) => void,
-  elements: Set<HTMLElement>,
-  created: number,
-|};
+type Item = {
+  callback: (
+    param: IntersectionObserverEntry[],
+    MockIntersectionObserver
+  ) => void;
+  elements: Set<HTMLElement>;
+  created: number;
+};
 
 /**
  * Tracked observers during the testing.
  */
-const observers: Map<MockIntersectionObserver, Item> = new Map();
+const observers: Map<MockIntersectionObserver, Item> = new Map<
+  unknown,
+  unknown
+>();
 
 /**
  * Call this function inside a `describe` block to automatically define the
@@ -47,7 +52,7 @@ const observers: Map<MockIntersectionObserver, Item> = new Map();
  */
 export function autoMockIntersectionObserver(autoTrigger?: boolean = true) {
   beforeEach(() => {
-    (window: any).IntersectionObserver = jest.fn((cb, options = {}) => {
+    (window as any).IntersectionObserver = jest.fn((cb, options = {}) => {
       const item = {
         callback: cb,
         elements: new Set(),
@@ -82,7 +87,7 @@ export function autoMockIntersectionObserver(autoTrigger?: boolean = true) {
   });
 
   afterEach(() => {
-    delete (window: any).IntersectionObserver;
+    delete (window as any).IntersectionObserver;
     observers.clear();
   });
 }
@@ -123,9 +128,9 @@ function triggerSingleObserver(
  */
 export function triggerIntersectionObservers({
   isIntersecting = true,
-}: {|
-  isIntersecting?: boolean,
-|}) {
+}: {
+  isIntersecting?: boolean;
+}) {
   for (const [observer, item] of observers) {
     triggerSingleObserver(observer, item, isIntersecting);
   }
diff --git a/src/test/fixtures/mocks/request-animation-frame.js b/src/test/fixtures/mocks/request-animation-frame.ts
similarity index 87%
rename from src/test/fixtures/mocks/request-animation-frame.js
rename to src/test/fixtures/mocks/request-animation-frame.ts
index c092e6fea9..2b944ecfd4 100644
--- a/src/test/fixtures/mocks/request-animation-frame.js
+++ b/src/test/fixtures/mocks/request-animation-frame.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 /*
  * Tests don't have access to the requestionAnimationFrame API, so this file
  * provides a mock for it.
@@ -15,7 +13,7 @@ import { stripIndent } from 'common-tags';
 import { act } from 'firefox-profiler/test/fixtures/testing-library';
 
 function stripThisFileFromErrorStack(error: Error): string[] {
-  const stacks = error.stack.split('\n');
+  const stacks = error.stack!.split('\n');
   const filteredStacks = stacks.filter(
     (stack) => !stack.includes('/request-animation-frame.js')
   );
@@ -31,16 +29,19 @@ function stripThisFileFromErrorStack(error: Error): string[] {
  */
 function buildErrorWithMessageAndStacks(
   message: string,
-  stacks: $ReadOnlyArray<string>
+  stacks: ReadonlyArray<string>
 ): Error {
   const error = new Error();
-  stacks = stacks.slice();
-  stacks.unshift(`Error: ${message}`);
   error.message = message;
-  error.stack = stacks.join('\n');
+  error.stack = [`Error: ${message}`].concat(stacks).join('\n');
   return error;
 }
 
+export type FlushRafCalls = (options?: {
+  timestamps: number[];
+  once?: boolean;
+}) => void;
+
 /**
  * This function provides a mock for requestAnimationFrame. It holds on to all
  * queued calls, and the returned function will flush and execute all of the
@@ -70,17 +71,18 @@ function buildErrorWithMessageAndStacks(
  *
  */
 
-export function mockRaf() {
-  let requests = [];
+export function mockRaf(): FlushRafCalls {
+  let requests: { func: FrameRequestCallback; stacks: string[] }[] = [];
   jest.spyOn(window, 'requestAnimationFrame').mockImplementation((fn) => {
     requests.push({
       func: fn,
       stacks: stripThisFileFromErrorStack(new Error()),
     });
+    return 0;
   });
 
   return function flushRafCalls(
-    { timestamps, once }: $Shape<{| timestamps: number[], once: boolean |}> = {
+    { timestamps, once }: { timestamps: number[]; once?: boolean } = {
       timestamps: [],
       once: false,
     }
@@ -91,8 +93,8 @@ export function mockRaf() {
       requests = [];
 
       while (oldrequests.length) {
-        const request = oldrequests.shift();
-        const arg = timestamps.shift();
+        const request = oldrequests.shift()!;
+        const arg = timestamps.shift()!;
         act(() => {
           request.func.call(null, arg);
         });
@@ -113,7 +115,7 @@ export function mockRaf() {
 
       // More than 1 request.
 
-      const lastRequest = requests.pop();
+      const lastRequest = requests.pop()!;
       const remainingRequestFirstStacks = requests.map(({ stacks }, i) => {
         const firstLineFromProject = stacks.find((line) =>
           line.includes('/src/')
diff --git a/src/test/fixtures/mocks/resize-observer.js b/src/test/fixtures/mocks/resize-observer.ts
similarity index 73%
rename from src/test/fixtures/mocks/resize-observer.js
rename to src/test/fixtures/mocks/resize-observer.ts
index 4a14f105aa..3eb6c3eb67 100644
--- a/src/test/fixtures/mocks/resize-observer.js
+++ b/src/test/fixtures/mocks/resize-observer.ts
@@ -2,41 +2,42 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { act } from 'firefox-profiler/test/fixtures/testing-library';
 
 /**
  * Creating a mock resize observer type because Flow's ResizeObserver
  * type is a bit obsolete.
  */
-type MockResizeObserver = {|
-  observe: (HTMLElement, ResizeObserverOptions) => void,
-  unobserve: (HTMLElement) => void,
-  disconnect: () => void,
-|};
+type MockResizeObserver = {
+  observe: (element: HTMLElement, options: ResizeObserverOptions) => void;
+  unobserve: (element: HTMLElement) => void;
+  disconnect: () => void;
+};
 
 type ResizeObserverBoxOptions =
   | 'border-box'
   | 'content-box'
   | 'device-pixel-content-box';
-type ResizeObserverOptions = {|
-  box?: ResizeObserverBoxOptions,
-|};
+type ResizeObserverOptions = {
+  box?: ResizeObserverBoxOptions;
+};
 
 /**
  * Type of the item we are going to keep for tracking observers.
  */
-type Item = {|
-  callback: (ResizeObserverEntry[], MockResizeObserver) => void,
-  elements: Set<HTMLElement>,
-  scheduledElements: Set<HTMLElement> | null,
-|};
+type Item = {
+  callback: (
+    entries: ResizeObserverEntry[],
+    observer: MockResizeObserver
+  ) => void;
+  elements: Set<HTMLElement>;
+  scheduledElements: Set<HTMLElement> | null;
+};
 
 /**
  * Tracked observers during the testing.
  */
-const observers: Map<MockResizeObserver, Item> = new Map();
+const observers = new Map<MockResizeObserver, Item>();
 
 /**
  * Call this function inside a `describe` block to automatically define the
@@ -44,10 +45,10 @@ const observers: Map<MockResizeObserver, Item> = new Map();
  */
 export function autoMockResizeObserver() {
   beforeEach(() => {
-    (window: any).ResizeObserver = jest.fn((cb) => {
+    (window as any).ResizeObserver = jest.fn((cb) => {
       const item = {
         callback: cb,
-        elements: new Set(),
+        elements: new Set<HTMLElement>(),
         scheduledElements: null,
       };
 
@@ -71,7 +72,7 @@ export function autoMockResizeObserver() {
   });
 
   afterEach(() => {
-    delete (window: any).ResizeObserver;
+    delete (window as any).ResizeObserver;
     observers.clear();
   });
 }
@@ -112,20 +113,18 @@ function triggerSingleObserver(
     }
 
     const size = newSize ?? element.getBoundingClientRect();
-    entries.push(
-      ({
-        borderBoxSize: [{ blockSize: size.height, inlineSize: size.width }],
-        contentBoxSize: [{ blockSize: size.height, inlineSize: size.width }],
-        devicePixelContentBoxSize: [
-          {
-            blockSize: size.height,
-            inlineSize: size.width,
-          },
-        ],
-        contentRect: size,
-        target: element,
-      }: any)
-    );
+    entries.push({
+      borderBoxSize: [{ blockSize: size.height, inlineSize: size.width }],
+      contentBoxSize: [{ blockSize: size.height, inlineSize: size.width }],
+      devicePixelContentBoxSize: [
+        {
+          blockSize: size.height,
+          inlineSize: size.width,
+        },
+      ],
+      contentRect: size,
+      target: element,
+    } as any);
   }
 
   // Trigger the ResizeObserver callback with all the entries.
@@ -141,9 +140,9 @@ function triggerSingleObserver(
  */
 export function triggerResizeObservers({
   newSize,
-}: {|
-  newSize?: DOMRectReadOnly,
-|} = {}) {
+}: {
+  newSize?: DOMRectReadOnly;
+} = {}) {
   for (const [observer, item] of observers) {
     triggerSingleObserver(observer, item, item.elements, newSize);
   }
diff --git a/src/test/fixtures/mocks/style-mock.js b/src/test/fixtures/mocks/style-mock.ts
similarity index 95%
rename from src/test/fixtures/mocks/style-mock.js
rename to src/test/fixtures/mocks/style-mock.ts
index fc45854879..39e5c743b3 100644
--- a/src/test/fixtures/mocks/style-mock.js
+++ b/src/test/fixtures/mocks/style-mock.ts
@@ -1,6 +1,4 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 export default {};
diff --git a/src/test/fixtures/mocks/web-channel.js b/src/test/fixtures/mocks/web-channel.ts
similarity index 87%
rename from src/test/fixtures/mocks/web-channel.js
rename to src/test/fixtures/mocks/web-channel.ts
index 76aea3defb..d9a8b326b6 100644
--- a/src/test/fixtures/mocks/web-channel.js
+++ b/src/test/fixtures/mocks/web-channel.ts
@@ -1,32 +1,30 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import type {
   ResponseFromBrowser,
   MessageFromBrowser,
   MessageToBrowser,
 } from '../../../app-logic/web-channel';
-import type { FaviconData } from 'firefox-profiler/types';
+import type { FaviconData, MixedObject } from 'firefox-profiler/types';
 
 /**
  * Mock out the WebChannel, a Firefox internal mechanism that allows us to
  * post messages from content pages to privileged contexts.
  */
 export function mockWebChannel() {
-  const messagesSentToBrowser = [];
-  const listeners = [];
+  const messagesSentToBrowser: { message: MessageToBrowser }[] = [];
+  const listeners: EventListener[] = [];
   const originalAddEventListener = window.addEventListener;
   const originalRemoveEventListener = window.removeEventListener;
   const originalDispatchEvent = window.dispatchEvent;
-  let onMessageToChrome = null;
+  let onMessageToChrome: ((param: MessageToBrowser) => void) | null = null;
 
   jest
     .spyOn(window, 'addEventListener')
     .mockImplementation((name, listener, options) => {
       if (name === 'WebChannelMessageToContent') {
-        listeners.push(listener);
+        listeners.push(listener as EventListener);
       }
       originalAddEventListener.call(window, name, listener, options);
     });
@@ -35,7 +33,7 @@ export function mockWebChannel() {
     .spyOn(window, 'removeEventListener')
     .mockImplementation((name, listener, options) => {
       if (name === 'WebChannelMessageToContent') {
-        const index = listeners.indexOf(listener);
+        const index = listeners.indexOf(listener as EventListener);
         if (index !== -1) {
           listeners.splice(index, 1);
         }
@@ -55,9 +53,10 @@ export function mockWebChannel() {
     } else {
       originalDispatchEvent.call(window, event);
     }
+    return false;
   });
 
-  function triggerResponse<R: ResponseFromBrowser>(
+  function triggerResponse<R extends ResponseFromBrowser>(
     message: MessageFromBrowser<R>
   ) {
     for (const listener of listeners.slice()) {
@@ -66,12 +65,12 @@ export function mockWebChannel() {
           id: 'profiler.firefox.com',
           message,
         },
-      });
+      } as CustomEvent);
     }
   }
 
   function registerMessageToChromeListener(
-    listener: (MessageToBrowser) => void
+    listener: (param: MessageToBrowser) => void
   ): void {
     onMessageToChrome = listener;
   }
@@ -107,21 +106,17 @@ export function simulateOldWebChannelAndFrameScript(
   registerMessageToChromeListener((message) => {
     switch (message.type) {
       case 'STATUS_QUERY': {
-        triggerResponse(
-          ({
-            type: 'STATUS_RESPONSE',
-            requestId: message.requestId,
-            menuButtonIsEnabled: true,
-          }: any)
-        );
+        triggerResponse({
+          type: 'STATUS_RESPONSE',
+          requestId: message.requestId,
+          menuButtonIsEnabled: true,
+        } as any);
         break;
       }
       default: {
-        triggerResponse(
-          ({
-            error: `Unexpected message ${message.type}`,
-          }: any)
-        );
+        triggerResponse({
+          error: `Unexpected message ${message.type}`,
+        } as any);
         break;
       }
     }
@@ -134,13 +129,13 @@ export function simulateOldWebChannelAndFrameScript(
 }
 
 export function simulateWebChannel(
-  profileGetter: () => mixed,
+  profileGetter: () => Promise<ArrayBuffer | MixedObject>,
   faviconsGetter?: () => Promise<Array<FaviconData | null>>
 ) {
   const webChannel = mockWebChannel();
 
   const { registerMessageToChromeListener, triggerResponse } = webChannel;
-  async function simulateBrowserSide(message) {
+  async function simulateBrowserSide(message: MessageToBrowser) {
     switch (message.type) {
       case 'STATUS_QUERY': {
         triggerResponse({
@@ -192,7 +187,7 @@ export function simulateWebChannel(
         triggerResponse({
           type: 'SUCCESS_RESPONSE',
           requestId: message.requestId,
-          response: ([]: MixedObject[]),
+          response: [] as unknown[],
         });
         break;
       }
@@ -217,11 +212,6 @@ export function simulateWebChannel(
       }
 
       default: {
-        triggerResponse({
-          type: 'ERROR_RESPONSE',
-          requestId: message.requestId,
-          error: `Unexpected message ${message.type}`,
-        });
         break;
       }
     }
diff --git a/src/test/fixtures/mocks/window-navigation.js b/src/test/fixtures/mocks/window-navigation.ts
similarity index 97%
rename from src/test/fixtures/mocks/window-navigation.js
rename to src/test/fixtures/mocks/window-navigation.ts
index 3b92761979..9ee6068bc4 100644
--- a/src/test/fixtures/mocks/window-navigation.js
+++ b/src/test/fixtures/mocks/window-navigation.ts
@@ -1,8 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
+// @ts-nocheck Complex window/history mock with extensive DOM API manipulation that requires intricate typing
 
 /**
  * jsdom leaves the history in place after every test, so the history will
@@ -66,7 +65,7 @@ function mockWindowLocation(location: string = 'http://localhost') {
   delete window.location;
 
   const property = {
-    get(): $Shape<Location> {
+    get(): Partial<Location> {
       return {
         toString: () => url.toString(),
         ancestorOrigins: [],
@@ -261,7 +260,7 @@ function mockWindowHistory() {
 // for more information.
 export function mockFullNavigation({
   initialUrl,
-}: $Shape<{ initialUrl: string }> = {}): () => void {
+}: Partial<{ initialUrl: string }> = {}): () => void {
   const restoreLocation = mockWindowLocation(initialUrl);
   const restoreHistory = mockWindowHistory();
 
diff --git a/src/test/fixtures/profiles/call-nodes.js b/src/test/fixtures/profiles/call-nodes.ts
similarity index 98%
rename from src/test/fixtures/profiles/call-nodes.js
rename to src/test/fixtures/profiles/call-nodes.ts
index 4c9a46a912..0311c75220 100644
--- a/src/test/fixtures/profiles/call-nodes.js
+++ b/src/test/fixtures/profiles/call-nodes.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import type {
   FuncTable,
   RawSamplesTable,
@@ -95,7 +93,7 @@ export default function getProfile(): Profile {
   const stackTable = getEmptyRawStackTable();
 
   // Provide a utility function for readability.
-  function addToStackTable(frame, prefix) {
+  function addToStackTable(frame: any, prefix: any) {
     stackTable.frame.push(frame);
     stackTable.prefix.push(prefix);
     stackTable.length++;
diff --git a/src/test/fixtures/profiles/gecko-profile.js b/src/test/fixtures/profiles/gecko-profile.ts
similarity index 96%
rename from src/test/fixtures/profiles/gecko-profile.js
rename to src/test/fixtures/profiles/gecko-profile.ts
index 0df7847cfc..872870eec9 100644
--- a/src/test/fixtures/profiles/gecko-profile.js
+++ b/src/test/fixtures/profiles/gecko-profile.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import type {
   LibMapping,
   ProfilerOverheadStats,
@@ -22,6 +20,7 @@ import type {
   IPCMarkerPayload_Gecko,
   GeckoMarkerTuple,
   VisualMetrics,
+  Nanoseconds,
 } from 'firefox-profiler/types';
 
 import {
@@ -50,8 +49,8 @@ export function createGeckoMarkerStack({
   stackIndex,
   time,
 }: {
-  stackIndex: number | null,
-  time: number,
+  stackIndex: number | null;
+  time: number;
 }): GeckoMarkerStack {
   const markerStack = {
     registerTime: null,
@@ -60,14 +59,14 @@ export function createGeckoMarkerStack({
     tid: 1111,
     pid: 2222,
     markers: getEmptyMarkers(),
-    name: 'SyncProfile',
+    name: 'SyncProfile' as const,
     samples: {
       schema: {
-        stack: 0,
-        time: 1,
-        responsiveness: 2,
+        stack: 0 as const,
+        time: 1 as const,
+        responsiveness: 2 as const,
       },
-      data: [],
+      data: [] as Array<[number | null, number, number]>,
     },
   };
 
@@ -320,7 +319,7 @@ export function createGeckoProfile(): GeckoProfile {
     profilerOverhead: parentProcessOverhead,
     pausedRanges: [],
     threads: parentProcessThreads,
-    processes: [],
+    processes: [] as GeckoSubprocessProfile[],
   };
 
   const contentProcessProfile = createGeckoSubprocessProfile(profile, [
@@ -332,14 +331,14 @@ export function createGeckoProfile(): GeckoProfile {
   return profile;
 }
 
-type TestDefinedGeckoMarker = {|
-  +name?: string,
-  +startTime: Milliseconds | null,
-  +endTime: Milliseconds | null,
-  +phase: MarkerPhase,
-  +category?: IndexIntoCategoryList,
-  +data?: MarkerPayload_Gecko | null,
-|};
+export type TestDefinedGeckoMarker = {
+  readonly name?: string;
+  readonly startTime: Milliseconds | null;
+  readonly endTime: Milliseconds | null;
+  readonly phase: MarkerPhase;
+  readonly category?: IndexIntoCategoryList;
+  readonly data?: MarkerPayload_Gecko | null;
+};
 
 function _createGeckoThreadWithMarkers(
   markers: TestDefinedGeckoMarker[]
@@ -398,6 +397,13 @@ function _createIPCMarker({
   side,
   direction,
   phase,
+}: {
+  time: number;
+  otherPid: number;
+  messageSeqno: number;
+  side: 'parent' | 'child';
+  direction: 'sending' | 'receiving';
+  phase: 'endpoint' | 'transferStart' | 'transferEnd' | undefined;
 }): GeckoMarkerTuple {
   return [
     18, // IPC: see string table in _createGeckoThread
@@ -405,7 +411,7 @@ function _createIPCMarker({
     null, // End time
     INSTANT,
     0, // Other
-    ({
+    {
       type: 'IPC',
       startTime: time,
       endTime: time,
@@ -416,7 +422,7 @@ function _createIPCMarker({
       direction,
       phase,
       sync: false,
-    }: IPCMarkerPayload_Gecko),
+    } as IPCMarkerPayload_Gecko,
   ];
 }
 
@@ -429,6 +435,15 @@ function _createIPCMarkerSet({
   recvEndTime,
   endTime,
   messageSeqno,
+}: {
+  srcPid: number;
+  destPid: number;
+  startTime: number;
+  sendStartTime: number;
+  sendEndTime: number;
+  recvEndTime: number;
+  endTime: number;
+  messageSeqno: number;
 }): GeckoMarkerTuple[] {
   return [
     _createIPCMarker({
@@ -474,7 +489,9 @@ function _createIPCMarkerSet({
   ];
 }
 
-function _createGeckoThread(extraMarkers = []): GeckoThread {
+function _createGeckoThread(
+  extraMarkers: GeckoMarkerTuple[] = []
+): GeckoThread {
   return {
     name: 'Unnamed',
     registerTime: 0,
@@ -1020,7 +1037,7 @@ function _createGeckoThreadWithJsTimings(name: string): GeckoThread {
 }
 
 export function createGeckoCounter(thread: GeckoThread): GeckoCounter {
-  const geckoCounter = {
+  const geckoCounter: GeckoCounter = {
     name: 'My Counter',
     category: 'My Category',
     description: 'My Description',
@@ -1074,7 +1091,9 @@ export function createGeckoProfilerOverhead(
   const threads = new ProfilerStats();
 
   // Fill the profiler overhead data.
-  const data = [];
+  const data: Array<
+    [Nanoseconds, Nanoseconds, Nanoseconds, Nanoseconds, Nanoseconds]
+  > = [];
   for (let i = 0; i < thread.samples.data.length; i++) {
     // Go through all the thread samples and create a corresponding counter entry.
     const time = thread.samples.data[i][1] * 1000;
diff --git a/src/test/fixtures/profiles/marker-schema.js b/src/test/fixtures/profiles/marker-schema.ts
similarity index 99%
rename from src/test/fixtures/profiles/marker-schema.js
rename to src/test/fixtures/profiles/marker-schema.ts
index 67a69fafed..52257e9791 100644
--- a/src/test/fixtures/profiles/marker-schema.js
+++ b/src/test/fixtures/profiles/marker-schema.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import type { MarkerSchema } from 'firefox-profiler/types';
 
 export const markerSchemaForTests: MarkerSchema[] = [
diff --git a/src/test/fixtures/profiles/processed-profile.js b/src/test/fixtures/profiles/processed-profile.ts
similarity index 90%
rename from src/test/fixtures/profiles/processed-profile.js
rename to src/test/fixtures/profiles/processed-profile.ts
index 1d087f49cd..e5888019c1 100644
--- a/src/test/fixtures/profiles/processed-profile.js
+++ b/src/test/fixtures/profiles/processed-profile.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import {
   getEmptyProfile,
   getEmptyThread,
@@ -51,6 +49,7 @@ import type {
   CallNodePath,
   Pid,
   MarkerSchema,
+  MixedObject,
 } from 'firefox-profiler/types';
 import {
   deriveMarkersFromRawMarkerTable,
@@ -76,7 +75,7 @@ type MarkerTime = Milliseconds;
 //
 // The definition uses a union, becaus as far
 // as I can tell, Flow doesn't support multiple arity tuples.
-export type TestDefinedMarkers = Array<
+export type TestDefinedMarker =
   // Instant marker, payload defaulting to { type: MarkerName }:
   | [MarkerName, MarkerTime]
   // Interval marker:
@@ -91,18 +90,17 @@ export type TestDefinedMarkers = Array<
       MarkerTime, // start time
       MarkerTime | null, // end time
       MixedObject | null, // data payload
-    ],
->;
+    ];
 
 // This type is used when needing to create a specific RawMarkerTable.
-export type TestDefinedRawMarker = {|
-  +name?: string,
-  +startTime: Milliseconds | null,
-  +endTime: Milliseconds | null,
-  +phase: MarkerPhase,
-  +category?: IndexIntoCategoryList,
-  +data?: MarkerPayload | null,
-|};
+export type TestDefinedRawMarker = {
+  readonly name?: string;
+  readonly startTime: Milliseconds | null;
+  readonly endTime: Milliseconds | null;
+  readonly phase: MarkerPhase;
+  readonly category?: IndexIntoCategoryList;
+  readonly data?: MarkerPayload | null;
+};
 
 export type TestDefinedJsTracerEvent = [
   // Event name:
@@ -142,7 +140,7 @@ function _replaceUniqueStringFieldValuesWithStringIndexesInMarkerPayload(
   markerSchemas: MarkerSchema[],
   stringTable: StringTable
 ) {
-  if (payload === null) {
+  if (payload === null || !('type' in payload)) {
     return;
   }
   const markerType = payload.type;
@@ -158,29 +156,29 @@ function _replaceUniqueStringFieldValuesWithStringIndexesInMarkerPayload(
       continue;
     }
     const { key } = fieldSchema;
-    if (typeof payload[key] === 'string') {
+    if (key in payload && typeof payload[key] === 'string') {
       // Replace string with string index
       payload[key] = stringTable.indexForString(payload[key]);
     }
   }
 }
 
-// This is used in tests, with TestDefinedMarkers.
+// This is used in tests, with TestDefinedMarker[].
 export function addMarkersToThreadWithCorrespondingSamples(
   thread: RawThread,
   shared: RawProfileSharedData,
-  markers: TestDefinedMarkers
+  markers: TestDefinedMarker[]
 ) {
   const stringTable = StringTable.withBackingArray(shared.stringArray);
   const markersTable = thread.markers;
-  const allTimes = new Set();
+  const allTimes = new Set<number>();
 
   markers.forEach((tuple) => {
     const name = tuple[0];
     const startTime = tuple[1];
     // Flow doesn't support variadic tuple types.
-    const maybeEndTime = (tuple: any)[2] || null;
-    const maybePayload: MarkerPayload | null | void = (tuple: any)[3];
+    const maybeEndTime = (tuple as any)[2] || null;
+    const maybePayload: MarkerPayload | null | void = (tuple as any)[3];
     const payload = maybePayload === undefined ? { type: name } : maybePayload;
 
     markersTable.name.push(stringTable.indexForString(name));
@@ -200,7 +198,7 @@ export function addMarkersToThreadWithCorrespondingSamples(
       markerSchemaForTests,
       stringTable
     );
-    markersTable.data.push((payload: any));
+    markersTable.data.push(payload as any);
     markersTable.category.push(0);
     markersTable.length++;
   });
@@ -259,7 +257,7 @@ export function addMarkersToThreadWithCorrespondingSamples(
 
 export function getThreadWithMarkers(
   shared: RawProfileSharedData,
-  markers: TestDefinedMarkers
+  markers: TestDefinedMarker[]
 ) {
   const thread = getEmptyThread();
   addMarkersToThreadWithCorrespondingSamples(thread, shared, markers);
@@ -375,23 +373,23 @@ export function getUserTiming(
   name: string,
   startTime: Milliseconds,
   duration: Milliseconds | null = null
-) {
+): TestDefinedMarker {
   const endTime = duration === null ? null : startTime + duration;
   const entryType = duration === null ? 'mark' : 'measure';
   return [
     'UserTiming',
     startTime,
     endTime,
-    ({
+    {
       type: 'UserTiming',
       name,
       entryType,
-    }: UserTimingMarkerPayload),
+    } as UserTimingMarkerPayload,
   ];
 }
 
 export function getProfileWithMarkers(
-  ...markersPerThread: TestDefinedMarkers[]
+  ...markersPerThread: TestDefinedMarker[][]
 ): Profile {
   const profile = getEmptyProfile();
   // Provide a useful marker schema, rather than an empty one.
@@ -414,86 +412,86 @@ export function getProfileWithMarkers(
  * real-world values.
  */
 export function getMarkerTableProfile() {
-  return getProfileWithMarkers(
+  const markers: TestDefinedMarker[] = [
     [
-      [
-        'UserTiming',
-        12.5,
-        12.5,
-        {
-          type: 'UserTiming',
-          name: 'foobar',
-          entryType: 'mark',
-        },
-      ],
-      [
-        'NotifyDidPaint',
-        14.5,
-        null,
-        {
-          type: 'tracing',
-          category: 'Paint',
-        },
-      ],
-      [
-        'setTimeout',
-        165.87091900000001,
-        165.871503,
-        {
-          type: 'Text',
-          name: '5.5',
-        },
-      ],
-      [
-        'IPC',
-        120,
-        120,
-        {
-          type: 'IPC',
-          startTime: 120,
-          endTime: 120,
-          otherPid: '2222',
-          messageType: 'PContent::Msg_PreferenceUpdate',
-          messageSeqno: 1,
-          side: 'parent',
-          direction: 'sending',
-          phase: 'endpoint',
-          sync: false,
-          niceDirection: 'sending to 2222',
-        },
-      ],
-      [
-        'LogMessages',
-        170,
-        null,
-        {
-          type: 'Log',
-          name: 'nsJARChannel::nsJARChannel [this=0x87f1ec80]\n',
-          module: 'nsJarProtocol',
-        },
-      ],
-      [
-        'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed eget magna sed magna vehicula congue id id nulla. Ut convallis, neque consequat aliquam egestas, dui urna interdum quam, id semper magna erat et nisi. Vivamus molestie quis ligula eget aliquam. Sed facilisis, turpis sed facilisis posuere, risus odio convallis velit, vitae vehicula justo risus at ipsum. Proin non porttitor neque. Vivamus fringilla ex nec iaculis cursus. Vestibulum suscipit mauris sem, vitae gravida ipsum fermentum id. Quisque pulvinar blandit ullamcorper. Donec id justo at metus scelerisque pulvinar. Proin suscipit suscipit nisi, quis tempus ipsum vulputate quis. Pellentesque sodales rutrum eros, eget pulvinar ante condimentum a. Donec accumsan, ante ut facilisis cursus, nibh quam congue eros, vitae placerat tortor magna vel lacus. Etiam odio diam, venenatis eu sollicitudin non, ultrices ut urna. Aliquam vehicula diam eu eros eleifend, ac vulputate purus faucibus.',
-        165.87091900000001,
-        165.871503,
-        {
-          type: 'Text',
-          name: '5.5',
-        },
-      ],
-      [
-        'FileIO',
-        174,
-        175,
-        {
-          type: 'FileIO',
-          source: 'PoisonIOInterposer',
-          filename: '/foo/bar',
-          operation: 'create/open',
-        },
-      ],
-    ].sort((a, b) => a[1] - b[1])
-  );
+      'UserTiming',
+      12.5,
+      12.5,
+      {
+        type: 'UserTiming',
+        name: 'foobar',
+        entryType: 'mark',
+      },
+    ],
+    [
+      'NotifyDidPaint',
+      14.5,
+      null,
+      {
+        type: 'tracing',
+        category: 'Paint',
+      },
+    ],
+    [
+      'setTimeout',
+      165.87091900000001,
+      165.871503,
+      {
+        type: 'Text',
+        name: '5.5',
+      },
+    ],
+    [
+      'IPC',
+      120,
+      120,
+      {
+        type: 'IPC',
+        startTime: 120,
+        endTime: 120,
+        otherPid: '2222',
+        messageType: 'PContent::Msg_PreferenceUpdate',
+        messageSeqno: 1,
+        side: 'parent',
+        direction: 'sending',
+        phase: 'endpoint',
+        sync: false,
+        niceDirection: 'sending to 2222',
+      },
+    ],
+    [
+      'LogMessages',
+      170,
+      null,
+      {
+        type: 'Log',
+        name: 'nsJARChannel::nsJARChannel [this=0x87f1ec80]\n',
+        module: 'nsJarProtocol',
+      },
+    ],
+    [
+      'Lorem ipsum dolor sit amet, consectetur adipiscing elit. Sed eget magna sed magna vehicula congue id id nulla. Ut convallis, neque consequat aliquam egestas, dui urna interdum quam, id semper magna erat et nisi. Vivamus molestie quis ligula eget aliquam. Sed facilisis, turpis sed facilisis posuere, risus odio convallis velit, vitae vehicula justo risus at ipsum. Proin non porttitor neque. Vivamus fringilla ex nec iaculis cursus. Vestibulum suscipit mauris sem, vitae gravida ipsum fermentum id. Quisque pulvinar blandit ullamcorper. Donec id justo at metus scelerisque pulvinar. Proin suscipit suscipit nisi, quis tempus ipsum vulputate quis. Pellentesque sodales rutrum eros, eget pulvinar ante condimentum a. Donec accumsan, ante ut facilisis cursus, nibh quam congue eros, vitae placerat tortor magna vel lacus. Etiam odio diam, venenatis eu sollicitudin non, ultrices ut urna. Aliquam vehicula diam eu eros eleifend, ac vulputate purus faucibus.',
+      165.87091900000001,
+      165.871503,
+      {
+        type: 'Text',
+        name: '5.5',
+      },
+    ],
+    [
+      'FileIO',
+      174,
+      175,
+      {
+        type: 'FileIO',
+        source: 'PoisonIOInterposer',
+        filename: '/foo/bar',
+        operation: 'create/open',
+      },
+    ],
+  ];
+  markers.sort((a, b) => a[1] - b[1]);
+  return getProfileWithMarkers(markers);
 }
 
 export function getProfileWithNamedThreads(threadNames: string[]): Profile {
@@ -503,13 +501,13 @@ export function getProfileWithNamedThreads(threadNames: string[]): Profile {
 }
 
 export type ProfileWithDicts = {
-  profile: Profile,
-  derivedThreads: Thread[],
-  stringTable: StringTable,
-  funcNamesPerThread: Array<string[]>,
-  funcNamesDictPerThread: Array<{ [funcName: string]: number }>,
-  nativeSymbolsDictPerThread: Array<{ [nativeSymbolName: string]: number }>,
-  defaultCategory: IndexIntoCategoryList,
+  profile: Profile;
+  derivedThreads: Thread[];
+  stringTable: StringTable;
+  funcNamesPerThread: Array<string[]>;
+  funcNamesDictPerThread: Array<{ [funcName: string]: number }>;
+  nativeSymbolsDictPerThread: Array<{ [nativeSymbolName: string]: number }>;
+  defaultCategory: IndexIntoCategoryList;
 };
 
 /**
@@ -667,7 +665,7 @@ export function getProfileFromTextSamples(
     }
 
     // Flatten the textOnlyStacks into into a list of function names.
-    const funcNamesSet = new Set();
+    const funcNamesSet = new Set<string>();
     const removeModifiers = /\[.*/;
     for (let i = 0; i < textOnlyStacks.length; i++) {
       const textOnlyStack = textOnlyStacks[i];
@@ -697,7 +695,10 @@ export function getProfileFromTextSamples(
   return getProfileWithDicts(profile);
 }
 
-function _getAllMatchRanges(regex, str): Array<{ start: number, end: number }> {
+function _getAllMatchRanges(
+  regex: RegExp,
+  str: string
+): Array<{ start: number; end: number }> {
   const ranges = [];
 
   let match;
@@ -711,8 +712,8 @@ function _getAllMatchRanges(regex, str): Array<{ start: number, end: number }> {
   return ranges;
 }
 
-function _getColumnPositions(line): number[] {
-  const lineWithoutIndent = line.trimLeft();
+function _getColumnPositions(line: string): number[] {
+  const lineWithoutIndent = line.trimStart();
   const indent = line.length - lineWithoutIndent.length;
   const trimmedLine = line.trim();
 
@@ -772,7 +773,7 @@ function _parseTextSamples(textSamples: string): Array<string[]> {
   });
 }
 
-function _isJsFunctionName(funcName) {
+function _isJsFunctionName(funcName: string) {
   return funcName.endsWith('js');
 }
 
@@ -858,7 +859,7 @@ function _findInlineDepthFromFuncName(
 
 function _findNativeSymbolNameFromFuncName(
   funcNameWithModifier: string
-): {| name: string, address: Address, functionSize: Bytes | null |} | null {
+): { name: string; address: Address; functionSize: Bytes | null } | null {
   const findNativeSymbolResult = /\[sym:([^\]]+)\]/.exec(funcNameWithModifier);
   if (findNativeSymbolResult) {
     const s = findNativeSymbolResult[1];
@@ -909,11 +910,11 @@ function _buildThreadFromTextOnlyStacks(
   });
 
   // This map caches resource indexes for library names.
-  const resourceIndexCache = {};
+  const resourceIndexCache = new Map<string, number>();
 
   // Create the samples, stacks, and frames.
   textOnlyStacks.forEach((column, columnIndex) => {
-    let prefix = null;
+    let prefix: IndexIntoStackTable | null = null;
     column.forEach((funcNameWithModifier) => {
       const funcName = funcNameWithModifier.replace(/\[.*/, '');
       const funcIndex = funcTable.name.indexOf(
@@ -925,8 +926,8 @@ function _buildThreadFromTextOnlyStacks(
       let resourceIndex = -1;
       let libIndex = null;
       if (libraryName) {
-        resourceIndex = resourceIndexCache[libraryName];
-        if (resourceIndex === undefined) {
+        resourceIndex = resourceIndexCache.get(libraryName) ?? -1;
+        if (resourceIndex === -1) {
           libIndex = globalDataCollector.indexForLib({
             arch: '',
             name: libraryName,
@@ -943,7 +944,7 @@ function _buildThreadFromTextOnlyStacks(
           resourceTable.host.push(null);
           resourceIndex = resourceTable.length++;
 
-          resourceIndexCache[libraryName] = resourceIndex;
+          resourceIndexCache.set(libraryName, resourceIndex);
         } else {
           libIndex = resourceTable.lib[resourceIndex];
         }
@@ -1060,13 +1061,15 @@ function _buildThreadFromTextOnlyStacks(
   return thread;
 }
 
+export type FuncNamesDict = { [funcName: string]: number };
+
 export function getFuncNamesDictForThread(thread: Thread): {
-  funcNames: string[],
-  funcNamesDict: { [funcName: string]: number },
+  funcNames: string[];
+  funcNamesDict: FuncNamesDict;
 } {
   const { funcTable, stringTable } = thread;
   const funcNames = [];
-  const funcNamesDict = {};
+  const funcNamesDict: FuncNamesDict = {};
   for (let i = 0; i < funcTable.length; i++) {
     const funcName = stringTable.getString(funcTable.name[i]);
     funcNames[i] = funcName;
@@ -1075,11 +1078,15 @@ export function getFuncNamesDictForThread(thread: Thread): {
   return { funcNames, funcNamesDict };
 }
 
-export function getNativeSymbolsDictForThread(thread: Thread): {
-  [nativeSymbolName: string]: number,
-} {
+export type NativeSymbolsDict = {
+  [nativeSymbolName: string]: number;
+};
+
+export function getNativeSymbolsDictForThread(
+  thread: Thread
+): NativeSymbolsDict {
   const { nativeSymbols, stringTable } = thread;
-  const nativeSymbolsDict = {};
+  const nativeSymbolsDict: NativeSymbolsDict = {};
   for (let i = 0; i < nativeSymbols.length; i++) {
     const name = stringTable.getString(nativeSymbols.name[i]);
     nativeSymbolsDict[name] = i;
@@ -1130,10 +1137,10 @@ export function getProfileWithDicts(profile: Profile): ProfileWithDicts {
  */
 export function getMergedProfileFromTextSamples(
   profileStrings: string[],
-  cpuValuesPerProfile: Array<{|
-    threadCPUDelta: Array<number | null>,
-    threadCPUDeltaUnit: ThreadCPUDeltaUnit,
-  |} | null> = []
+  cpuValuesPerProfile: Array<{
+    threadCPUDelta: Array<number | null>;
+    threadCPUDeltaUnit: ThreadCPUDeltaUnit;
+  } | null> = []
 ): ProfileWithDicts {
   const profilesAndFuncNames = profileStrings.map((str) =>
     getProfileFromTextSamples(str)
@@ -1161,16 +1168,18 @@ export function getMergedProfileFromTextSamples(
   return getProfileWithDicts(profile);
 }
 
-type NetworkMarkersOptions = {|
-  uri: string,
-  id: number,
-  startTime: number,
-  fetchStart: number,
-  endTime: number,
-  payload: $Shape<NetworkPayload>,
-|};
+export type NetworkMarkersOptions = {
+  uri: string;
+  id: number;
+  startTime: number;
+  fetchStart: number;
+  endTime: number;
+  payload: Partial<NetworkPayload>;
+};
 
-export function getNetworkMarkers(options: $Shape<NetworkMarkersOptions> = {}) {
+export function getNetworkMarkers(
+  options: Partial<NetworkMarkersOptions> = {}
+): TestDefinedMarker[] {
   // Default values
   const { uri, id, startTime, fetchStart, endTime, payload } = {
     uri: 'https://mozilla.org',
@@ -1223,15 +1232,16 @@ export function getNetworkMarkers(options: $Shape<NetworkMarkersOptions> = {}) {
  * This generates 10 network markers ranged 3-4 ms on their start times.
  */
 export function getNetworkTrackProfile() {
-  const arrayOfNetworkMarkers = Array(10)
-    .fill()
+  const arrayOfNetworkMarkers: TestDefinedMarker[] = Array(10)
+    .fill(undefined)
     .map((_, i) =>
       getNetworkMarkers({
         id: i,
         startTime: 3 + 0.1 * i,
       })
-    );
-  const profile = getProfileWithMarkers([].concat(...arrayOfNetworkMarkers));
+    )
+    .flat();
+  const profile = getProfileWithMarkers(arrayOfNetworkMarkers);
 
   const tabID = 123123;
   const innerWindowID = 1;
@@ -1266,18 +1276,18 @@ export function getNetworkTrackProfile() {
       'Load',
       4,
       6,
-      ({
+      {
         ...loadPayloadBase,
-      }: NavigationMarkerPayload),
+      } as NavigationMarkerPayload,
     ],
     ['TTI', 6],
     [
       'Navigation::Start',
       7,
       null,
-      ({
+      {
         ...domContentLoadedBase,
-      }: NavigationMarkerPayload),
+      } as NavigationMarkerPayload,
     ],
     ['Navigation::Start', 8],
     ['FirstContentfulPaint', 7, 8],
@@ -1285,30 +1295,30 @@ export function getNetworkTrackProfile() {
       'DOMContentLoaded',
       6,
       7,
-      ({
+      {
         ...domContentLoadedBase,
-      }: NavigationMarkerPayload),
+      } as NavigationMarkerPayload,
     ],
   ]);
 
   return profile;
 }
 
-type IPCMarkersOptions = {|
-  startTime: number,
-  endTime: number,
-  otherPid: Pid,
-  messageType: string,
-  messageSeqno: number,
-  side: 'parent' | 'child',
-  direction: 'sending' | 'receiving',
-  phase: 'endpoint' | 'transferStart' | 'transferEnd',
-  sync: boolean,
-|};
+type IPCMarkersOptions = {
+  startTime: number;
+  endTime: number;
+  otherPid: Pid;
+  messageType: string;
+  messageSeqno: number;
+  side: 'parent' | 'child';
+  direction: 'sending' | 'receiving';
+  phase: 'endpoint' | 'transferStart' | 'transferEnd';
+  sync: boolean;
+};
 
 function _getIPCMarkers(
-  options: $Shape<IPCMarkersOptions> = {}
-): TestDefinedMarkers {
+  options: Partial<IPCMarkersOptions> = {}
+): TestDefinedMarker[] {
   const payload: IPCMarkerPayload = {
     type: 'IPC',
     startTime: 0,
@@ -1339,22 +1349,23 @@ function _getIPCMarkers(
 
 export function getIPCTrackProfile() {
   const arrayOfIPCMarkers = Array(10)
-    .fill()
+    .fill(undefined)
     .map((_, i) =>
       _getIPCMarkers({
         messageSeqno: i,
         startTime: 3 + 0.1 * i,
       })
-    );
-  return getProfileWithMarkers([].concat(...arrayOfIPCMarkers));
+    )
+    .flat();
+  return getProfileWithMarkers(arrayOfIPCMarkers);
 }
 
 export function getScreenshotMarkersForWindowId(
   windowID: string,
   count: number
-): TestDefinedMarkers {
+): TestDefinedMarker[] {
   return Array(count)
-    .fill()
+    .fill(undefined)
     .map((_, i) => [
       'CompositorScreenshot',
       i,
@@ -1392,7 +1403,7 @@ export function getScreenshotTrackProfile() {
  * This is a helper function to make it easy to add it to both threads.
  */
 export function addIPCMarkerPairToThreads(
-  payload: $Shape<IPCMarkerPayload>,
+  payload: Partial<IPCMarkerPayload>,
   senderThread: RawThread,
   receiverThread: RawThread,
   shared: RawProfileSharedData
@@ -1401,10 +1412,10 @@ export function addIPCMarkerPairToThreads(
     direction: 'sending' | 'receiving',
     isParent: boolean,
     otherThread: RawThread
-  ) => [
+  ): TestDefinedMarker => [
     'IPC',
-    payload.startTime,
-    payload.endTime,
+    payload.startTime!,
+    payload.endTime!,
     {
       type: 'IPC',
       startTime: 1,
@@ -1517,7 +1528,7 @@ export function getProfileWithJsTracerEvents(
 export function getCounterForThread(
   thread: RawThread,
   mainThreadIndex: ThreadIndex,
-  config: { hasCountNumber: boolean } = {}
+  config: { hasCountNumber?: boolean } = {}
 ): RawCounter {
   const sampleTimes = computeTimeColumnForRawSamplesTable(thread.samples);
   const counter: RawCounter = {
@@ -1547,10 +1558,10 @@ export function getCounterForThreadWithSamples(
   thread: RawThread,
   mainThreadIndex: ThreadIndex,
   samples: {
-    time?: number[],
-    number?: number[],
-    count?: number[],
-    length: number,
+    time?: number[];
+    number?: number[];
+    count?: number[];
+    length: number;
   },
   name?: string,
   category?: string
@@ -2028,7 +2039,7 @@ function getStackIndexForCallNodePath(
  */
 export function addInnerWindowIdToStacks(
   thread: RawThread,
-  listOfOperations: Array<{ innerWindowID: number, callNodes: CallNodePath[] }>,
+  listOfOperations: Array<{ innerWindowID: number; callNodes: CallNodePath[] }>,
   callNodesToDupe?: CallNodePath[]
 ) {
   const { stackTable, frameTable, samples } = thread;
@@ -2052,7 +2063,10 @@ export function addInnerWindowIdToStacks(
     // original comes from a non-private browsing window, while the dupe comes
     // from a private browsing window.
 
-    const mapStackIndexToDupe = new Map();
+    const mapStackIndexToDupe = new Map<
+      IndexIntoStackTable | null,
+      IndexIntoStackTable
+    >();
 
     for (const callNode of callNodesToDupe) {
       const stackIndex = getStackIndexForCallNodePath(thread, callNode);
@@ -2118,7 +2132,7 @@ export function addInnerWindowIdToStacks(
  * Creates a profile that includes a thread with threadCPUDelta values.
  */
 export function getProfileWithThreadCPUDelta(
-  threadCPUDeltaPerThread: Array<Array<number | null> | void>,
+  threadCPUDeltaPerThread: Array<Array<number | null> | undefined>,
   unit: ThreadCPUDeltaUnit = 'ns',
   interval: Milliseconds = 1
 ): Profile {
diff --git a/src/test/fixtures/profiles/tracks.js b/src/test/fixtures/profiles/tracks.ts
similarity index 98%
rename from src/test/fixtures/profiles/tracks.js
rename to src/test/fixtures/profiles/tracks.ts
index 2b35747614..ae23c71340 100644
--- a/src/test/fixtures/profiles/tracks.js
+++ b/src/test/fixtures/profiles/tracks.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import * as profileViewSelectors from '../../../selectors/profile';
 import * as urlStateSelectors from '../../../selectors/url-state';
 import {
@@ -118,8 +116,7 @@ export function getHumanReadableTracks(state: State): string[] {
 
         const hiddenText = hiddenTracks.has(trackIndex) ? 'hide' : 'show';
         const selected =
-          track.threadIndex !== undefined &&
-          selectedThreadIndexes.has(track.threadIndex)
+          'threadIndex' in track && selectedThreadIndexes.has(track.threadIndex)
             ? ' SELECTED'
             : '';
 
@@ -290,7 +287,7 @@ export function getStoreWithMemoryTrack(pid: Pid = '222') {
   );
   const threadIndex = 0;
   const trackIndex = 0;
-  const trackReference = { type: 'local', pid, trackIndex };
+  const trackReference = { type: 'local' as const, pid, trackIndex };
 
   {
     // Modify the thread to include the counter.
diff --git a/src/test/fixtures/profiles/zip-file.js b/src/test/fixtures/profiles/zip-file.ts
similarity index 90%
rename from src/test/fixtures/profiles/zip-file.js
rename to src/test/fixtures/profiles/zip-file.ts
index 35ee819ef1..07d19e37d7 100644
--- a/src/test/fixtures/profiles/zip-file.js
+++ b/src/test/fixtures/profiles/zip-file.ts
@@ -1,16 +1,16 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import { getProfileFromTextSamples } from '../../fixtures/profiles/processed-profile';
 import { serializeProfile } from '../../../profile-logic/process-profile';
 import { receiveZipFile } from '../../../actions/receive-profile';
 import { setDataSource } from '../../../actions/profile-view';
-import type { ZipFileTable } from '../../../profile-logic/zip-files';
+import type {
+  IndexIntoZipFileTable,
+  ZipFileTable,
+} from '../../../profile-logic/zip-files';
 import createStore from '../../../app-logic/create-store';
 import JSZip from 'jszip';
-import { objectValues } from '../../../utils/flow';
 
 /**
  * Puts a blank profile at each given path in a zip file.
@@ -24,7 +24,7 @@ export function getZippedProfiles(files: string[] = []): JSZip {
     zip.file(fileName, profileText);
   });
 
-  for (const file of objectValues(zip.files)) {
+  for (const file of Object.values(zip.files)) {
     // The date for files, and directories defaults to the current time,
     // which breaks snapshot tests.
     file.date = new Date('1997-08-29T05:14:14.617Z');
@@ -58,7 +58,7 @@ export function formatZipFileTable(zipFileTable: ZipFileTable): string[] {
     return [];
   }
   // Remember a computed depth, given an index.
-  const indexToDepth = new Map();
+  const indexToDepth = new Map<IndexIntoZipFileTable | null, number>();
   // If no prefix, start at -1, so that the next depth gets computed to 0.
   indexToDepth.set(null, -1);
   const result = [];
@@ -69,7 +69,7 @@ export function formatZipFileTable(zipFileTable: ZipFileTable): string[] {
     const type = zipFileTable.file[i] ? 'file' : 'dir';
 
     // Compute the depth and whitespace
-    const prefixDepth = indexToDepth.get(prefix);
+    const prefixDepth = indexToDepth.get(prefix)!;
     const depth = prefixDepth + 1;
     const whitespace = ''.padStart(depth * 2);
 
diff --git a/src/test/fixtures/stores.js b/src/test/fixtures/stores.ts
similarity index 99%
rename from src/test/fixtures/stores.js
rename to src/test/fixtures/stores.ts
index a40cb49ff8..17e39b86b4 100644
--- a/src/test/fixtures/stores.js
+++ b/src/test/fixtures/stores.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import createStore from '../../app-logic/create-store';
 import { viewProfile } from '../../actions/receive-profile';
 import { createGeckoProfileWithJsTimings } from './profiles/gecko-profile';
diff --git a/src/test/fixtures/testing-library.js b/src/test/fixtures/testing-library.tsx
similarity index 72%
rename from src/test/fixtures/testing-library.js
rename to src/test/fixtures/testing-library.tsx
index 2aadf27f0c..acf366a0f8 100644
--- a/src/test/fixtures/testing-library.js
+++ b/src/test/fixtures/testing-library.tsx
@@ -2,16 +2,15 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import * as React from 'react';
 import { render } from '@testing-library/react';
 import fs from 'fs';
 import { LocalizationProvider, ReactLocalization } from '@fluent/react';
 import { lazilyParsedBundles } from '../../app-logic/l10n';
 
-function customRender(children: React$Element<any>, ...args: any) {
-  const messages = fs.readFileSync('./locales/en-US/app.ftl', 'UTF-8');
+export type CustomRenderResult = ReturnType<typeof customRender>;
+
+function customRender(children: React.ReactElement<any>, ...args: any) {
+  const messages = fs.readFileSync('./locales/en-US/app.ftl', 'utf8');
   const bundles = lazilyParsedBundles([['en-US', messages]]);
   const localization = new ReactLocalization(bundles);
 
@@ -23,18 +22,17 @@ function customRender(children: React$Element<any>, ...args: any) {
   );
 
   // Rerender function should also wrap the children with the LocalizationProvider.
-  const rerender = (children: React$Element<any>, ...args: any) =>
+  const rerender = (children: React.ReactElement<any>, ...args: any) =>
     renderResult.rerender(
       <LocalizationProvider l10n={localization}>
         {children}
-      </LocalizationProvider>,
-      ...args
+      </LocalizationProvider>
     );
 
-  return ({
+  return {
     ...renderResult,
     rerender,
-  }: typeof renderResult);
+  };
 }
 
 // Reexport everything
@@ -42,3 +40,4 @@ export * from '@testing-library/react';
 
 // override render method
 export { customRender as render };
+export type { CustomRenderResult as RenderResult };
diff --git a/src/test/fixtures/utils.js b/src/test/fixtures/utils.ts
similarity index 95%
rename from src/test/fixtures/utils.js
rename to src/test/fixtures/utils.ts
index 870d23f519..8a4fe320c1 100644
--- a/src/test/fixtures/utils.js
+++ b/src/test/fixtures/utils.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import {
   getCallTree,
   computeCallNodeSelfAndSummary,
@@ -46,39 +46,39 @@ import { fireEvent, screen } from '@testing-library/react';
  * to supply these properties.
  */
 
-type FakeMouseEventInit = $Shape<{
-  altKey: boolean,
-  button: 0 | 1 | 2 | 3 | 4,
-  buttons: number,
-  clientX: number,
-  clientY: number,
-  ctrlKey: boolean,
-  metaKey: boolean,
-  movementX: number,
-  movementY: number,
-  offsetX: number,
-  offsetY: number,
-  pageX: number,
-  pageY: number,
-  screenX: number,
-  screenY: number,
-  shiftKey: boolean,
-  x: number,
-  y: number,
+export type FakeMouseEventInit = Partial<{
+  altKey: boolean;
+  button: 0 | 1 | 2 | 3 | 4;
+  buttons: number;
+  clientX: number;
+  clientY: number;
+  ctrlKey: boolean;
+  metaKey: boolean;
+  movementX: number;
+  movementY: number;
+  offsetX: number;
+  offsetY: number;
+  pageX: number;
+  pageY: number;
+  screenX: number;
+  screenY: number;
+  shiftKey: boolean;
+  x: number;
+  y: number;
 
   // From UIEventInit
-  detail: number,
+  detail: number;
 
   // From EventInit
-  bubbles: boolean,
-  cancelable: boolean,
-  composed: boolean,
+  bubbles: boolean;
+  cancelable: boolean;
+  composed: boolean;
 }>;
 
 class FakeMouseEvent extends MouseEvent {
   constructor(type: string, values: FakeMouseEventInit) {
     const { pageX, pageY, offsetX, offsetY, x, y, ...mouseValues } = values;
-    super(type, (mouseValues: any));
+    super(type, mouseValues as any);
 
     Object.defineProperties(this, {
       offsetX: {
@@ -137,7 +137,7 @@ export function getMouseEvent(
 export function computeThreadFromRawThread(
   rawThread: RawThread,
   shared: RawProfileSharedData,
-  sampleUnits: SampleUnits | void,
+  sampleUnits: SampleUnits | undefined,
   referenceCPUDeltaPerMs: number,
   defaultCategory: IndexIntoCategoryList
 ): Thread {
@@ -319,7 +319,7 @@ export function formatStack(
   const { stackTable, frameTable, funcTable, stringTable, resourceTable } =
     thread;
   for (
-    let stackIndex = stack;
+    let stackIndex: IndexIntoStackTable | null = stack;
     stackIndex !== null;
     stackIndex = stackTable.prefix[stackIndex]
   ) {
@@ -351,7 +351,7 @@ export function formatStack(
  */
 export function waitUntilState(
   store: Store,
-  predicate: (State) => boolean
+  predicate: (param: State) => boolean
 ): Promise<void> {
   if (predicate(store.getState())) {
     return Promise.resolve();
@@ -444,7 +444,7 @@ export function removeScreenshotHoverElement() {
  * Usage:
  * changeSelect({ from: 'Timing Data', to: 'Deallocations' });
  */
-export function changeSelect({ from, to }: {| from: string, to: string |}) {
+export function changeSelect({ from, to }: { from: string; to: string }) {
   // Look up the <option> with the text label.
   const option = screen.getByText(to);
   // Fire a change event to the select.
@@ -459,7 +459,7 @@ export function changeSelect({ from, to }: {| from: string, to: string |}) {
 export function findFillTextPositionFromDrawLog(
   drawLog: any[],
   fillText: string
-): {| x: number, y: number |} {
+): { x: number; y: number } {
   const positions = drawLog
     .filter(([cmd, text]) => cmd === 'fillText' && text === fillText)
     .map(([, , x, y]) => ({ x, y }));
@@ -535,7 +535,7 @@ export function fireFullContextMenu(
  */
 export function fireFullKeyPress(
   element: HTMLElement,
-  options: { key: string, ... }
+  options: { key: string }
 ) {
   // Since this is test code, only use QWERTY layout keyboards.
   // Note the key is always converted to lowercase here.

From 325c2f27d5b28f6141362aea6d4c02bb605e6927 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:08:13 -0400
Subject: [PATCH 061/124] Setup for TypeScript tests.

---
 package.json                    |  2 +-
 src/test/.eslintrc.js           | 19 +++++++++++++++++++
 src/test/{setup.js => setup.ts} | 12 ++++++------
 3 files changed, 26 insertions(+), 7 deletions(-)
 rename src/test/{setup.js => setup.ts} (90%)

diff --git a/package.json b/package.json
index 003bde04ac..3d15b531f7 100644
--- a/package.json
+++ b/package.json
@@ -215,7 +215,7 @@
     },
     "setupFilesAfterEnv": [
       "jest-extended/all",
-      "./src/test/setup.js"
+      "./src/test/setup.ts"
     ],
     "globals": {
       "AVAILABLE_STAGING_LOCALES": null
diff --git a/src/test/.eslintrc.js b/src/test/.eslintrc.js
index c66bb8dee7..27b3c4e616 100644
--- a/src/test/.eslintrc.js
+++ b/src/test/.eslintrc.js
@@ -14,6 +14,25 @@ module.exports = {
     // This rule isn't useful because use Flow.
     'jest/valid-title': 0,
 
+    // Allow require(), for example for importing JSON files.
+    '@typescript-eslint/no-require-imports': 'off',
+
+    // Override the project-wide config to allow @ts-nocheck.
+    // We really just need this for our mocks.
+    '@typescript-eslint/ban-ts-comment': [
+      'error',
+      {
+        // Allow @ts-expect-error and @ts-no-check annotations with descriptions.
+        'ts-expect-error': 'allow-with-description',
+        'ts-nocheck': 'allow-with-description',
+        // Don't allow @ts-ignore because we want to be notified
+        // when the error goes away so we can remove the annotation - use
+        // @ts-expect-error instead
+        'ts-ignore': true,
+        'ts-check': false,
+      },
+    ],
+
     // Adding more errors now
     'testing-library/no-manual-cleanup': 'error',
     'testing-library/no-wait-for-snapshot': 'error',
diff --git a/src/test/setup.js b/src/test/setup.ts
similarity index 90%
rename from src/test/setup.js
rename to src/test/setup.ts
index aff40bd57d..7f1e92472b 100644
--- a/src/test/setup.js
+++ b/src/test/setup.ts
@@ -1,11 +1,13 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 // Importing this here makes it work everywhere.
 import '@testing-library/jest-dom';
 
+// Importing this inside a setup.ts file makes the types available everywhere.
+import 'jest-extended';
+
 // This installs jest matchers as a side effect as well.
 import fetchMock from '@fetch-mock/jest';
 import crypto from 'crypto';
@@ -21,12 +23,11 @@ if (process.env.TZ !== 'UTC') {
 }
 
 fetchMock.mockGlobal();
-global.fetchMock = fetchMock;
+(global as any).fetchMock = fetchMock;
 
 afterEach(function () {
-  // This `__shutdownWorkers` function only exists in the mocked test environment,
-  // do not use flow typing on it.
-  const { __shutdownWorkers } = (WorkerFactory: any);
+  // This `__shutdownWorkers` function only exists in the mocked test environment.
+  const { __shutdownWorkers } = WorkerFactory as any;
   __shutdownWorkers();
 });
 
@@ -69,7 +70,6 @@ expect.extend({
 
 Object.defineProperty(global.self, 'crypto', {
   value: {
-    // $FlowExpectError This flow version doesn't know about webcrypto
     subtle: crypto.webcrypto.subtle,
   },
 });

From 19a9bbd2e15fec1510f4219f41ede13f369721c4 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:10:59 -0400
Subject: [PATCH 062/124] Convert test/types.

---
 src/test/types/markers.js                     |  26 --
 src/test/types/markers.ts                     |  30 ++
 src/test/types/react-redux.js                 | 221 ---------
 src/test/types/react-redux.tsx                | 438 ++++++++++++++++++
 src/test/types/utils.js                       |  23 -
 src/test/types/utils.ts                       |  22 +
 .../types/{with-size.js => with-size.tsx}     |  64 +--
 7 files changed, 523 insertions(+), 301 deletions(-)
 delete mode 100644 src/test/types/markers.js
 create mode 100644 src/test/types/markers.ts
 delete mode 100644 src/test/types/react-redux.js
 create mode 100644 src/test/types/react-redux.tsx
 delete mode 100644 src/test/types/utils.js
 create mode 100644 src/test/types/utils.ts
 rename src/test/types/{with-size.js => with-size.tsx} (56%)

diff --git a/src/test/types/markers.js b/src/test/types/markers.js
deleted file mode 100644
index fbce66f566..0000000000
--- a/src/test/types/markers.js
+++ /dev/null
@@ -1,26 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
-// @flow
-
-import type {
-  $ReplaceCauseWithStack,
-  CauseBacktrace,
-  GeckoMarkerStack,
-} from 'firefox-profiler/types';
-
-type ObjectWithCause = {| a: number, cause: CauseBacktrace |};
-type ObjectWithOptionalCause = {| a: number, cause?: CauseBacktrace |};
-declare var stack: GeckoMarkerStack;
-declare var cause: CauseBacktrace;
-
-// Test $ReplaceCauseWithStack.
-({ a: 0 }: $ReplaceCauseWithStack<ObjectWithCause>);
-({ a: 0 }: $ReplaceCauseWithStack<ObjectWithOptionalCause>);
-({ a: 0, stack }: $ReplaceCauseWithStack<ObjectWithCause>);
-({ a: 0, stack }: $ReplaceCauseWithStack<ObjectWithOptionalCause>);
-
-// $FlowExpectError
-({ a: 0, stack, cause }: $ReplaceCauseWithStack<ObjectWithCause>);
-// $FlowExpectError
-({ a: 0, stack, cause }: $ReplaceCauseWithStack<ObjectWithOptionalCause>);
diff --git a/src/test/types/markers.ts b/src/test/types/markers.ts
new file mode 100644
index 0000000000..7fbc2221ae
--- /dev/null
+++ b/src/test/types/markers.ts
@@ -0,0 +1,30 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
+import type {
+  ReplaceCauseWithStack,
+  CauseBacktrace,
+  GeckoMarkerStack,
+} from 'firefox-profiler/types';
+
+type ObjectWithCause = { a: number; cause: CauseBacktrace };
+type ObjectWithOptionalCause = { a: number; cause?: CauseBacktrace };
+declare const stack: GeckoMarkerStack;
+declare const cause: CauseBacktrace;
+
+function expectType<T>(_x: T) {}
+
+// Test ReplaceCauseWithStack.
+expectType<ReplaceCauseWithStack<ObjectWithCause>>({ a: 0 });
+expectType<ReplaceCauseWithStack<ObjectWithOptionalCause>>({ a: 0 });
+expectType<ReplaceCauseWithStack<ObjectWithCause>>({ a: 0, stack });
+expectType<ReplaceCauseWithStack<ObjectWithOptionalCause>>({ a: 0, stack });
+
+// @ts-expect-error 'cause' does not exist in type
+expectType<ReplaceCauseWithStack<ObjectWithCause>>({ a: 0, stack, cause });
+expectType<ReplaceCauseWithStack<ObjectWithOptionalCause>>({
+  a: 0,
+  stack,
+  // @ts-expect-error 'cause' does not exist in type
+  cause,
+});
diff --git a/src/test/types/react-redux.js b/src/test/types/react-redux.js
deleted file mode 100644
index 2daa04a1f2..0000000000
--- a/src/test/types/react-redux.js
+++ /dev/null
@@ -1,221 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
-// @flow
-
-import * as React from 'react';
-import explicitConnect from '../../utils/connect';
-
-import type {
-  ConnectedProps,
-  WrapDispatchProps,
-  WrapFunctionInDispatch,
-} from '../../utils/connect';
-import type {
-  State,
-  Action,
-  ThunkAction,
-  Dispatch,
-  GetState,
-} from 'firefox-profiler/types';
-/* eslint-disable no-unused-vars */
-
-// Use this any value to create fake variables as a type. Consider using
-// `declare var myVariables: MyType;` instead. However, it can sometimes be clearer to
-// create values inline, or from pre-existing type definitions. In addition,
-// `declare var` is not correctly lexically scoped.
-const ANY_VALUE = (0: any);
-
-/**
- * These type tests create various values that should all type check correctly to show
- * that the react-redux system is working correctly.
- */
-
-type OwnProps = {|
-  +ownPropString: string,
-  +ownPropNumber: number,
-|};
-
-type StateProps = {|
-  +statePropString: string,
-  +statePropNumber: number,
-|};
-
-type ExampleActionCreator = (string) => Action;
-type ExampleThunkActionCreator = (string) => ThunkAction<number>;
-
-type DispatchProps = {|
-  +dispatchString: ExampleActionCreator,
-  +dispatchThunk: ExampleThunkActionCreator,
-|};
-
-type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
-
-class ExampleComponent extends React.PureComponent<Props> {
-  render() {
-    // Ensure that the React component has the correct types inside of it.
-    (this.props.ownPropString: string);
-    (this.props.ownPropNumber: number);
-    (this.props.statePropString: string);
-    (this.props.statePropNumber: number);
-
-    // The action creators are properly wrapped by dispatch.
-    (this.props.dispatchString: (string) => Action);
-    // $FlowFixMe Error introduced by upgrading to v0.96.0. See issue #1936.
-    (this.props.dispatchThunk: (string) => number);
-    // $FlowFixMe Error introduced by upgrading to v0.96.0. See issue #1936.
-    (this.props.dispatchThunk('foo'): number);
-
-    return null;
-  }
-}
-
-const validMapStateToProps = (state, ownProps) => {
-  // Coerce the inferred types, to ensure that we are doing the right thing.
-  (state: State);
-  (ownProps: OwnProps);
-  return {
-    statePropString: 'string',
-    statePropNumber: 0,
-  };
-};
-
-declare var validDispatchToProps: {|
-  +dispatchString: (string) => Action,
-  +dispatchThunk: (string) => ThunkAction<number>,
-|};
-
-// This value also serves as a test for the common case of creating a component
-// with valid values.
-const ConnectedExampleComponent = explicitConnect<
-  OwnProps,
-  StateProps,
-  DispatchProps,
->({
-  mapStateToProps: validMapStateToProps,
-  mapDispatchToProps: validDispatchToProps,
-  component: ExampleComponent,
-});
-
-{
-  // Test that WrapDispatchProps modifies the ThunkActions.
-  const wrapped: WrapDispatchProps<DispatchProps> = (ANY_VALUE: {|
-    +dispatchString: (string) => Action,
-    +dispatchThunk: (string) => number,
-  |});
-}
-
-{
-  // Test that the original unwrapped action creators do not work.
-  const wrapped: WrapDispatchProps<DispatchProps> = (ANY_VALUE: {|
-    +dispatchString: (string) => Action,
-    // $FlowExpectError
-    +dispatchThunk: (string) => ThunkAction<number>,
-  |});
-}
-
-{
-  // Test that WrapFunctionInDispatch works to strip off the return action.
-  const exampleAction = (string: string) => (ANY_VALUE: Action);
-  const exampleThunkAction =
-    (string: string) => (dispatch: Dispatch, getState: GetState) =>
-      (ANY_VALUE: number);
-  const exampleThunkActionWrapped = (string: string) => 5;
-
-  (exampleAction: WrapFunctionInDispatch<ExampleActionCreator>);
-  (exampleThunkActionWrapped: WrapFunctionInDispatch<ExampleThunkActionCreator>);
-  // $FlowExpectError
-  (exampleThunkAction: WrapFunctionInDispatch<ExampleThunkActionCreator>);
-}
-
-{
-  // Test that mapStateToProps will error out if provided an extra value.
-  explicitConnect<OwnProps, StateProps, DispatchProps>({
-    // $FlowExpectError
-    mapStateToProps: (state) => ({
-      statePropString: 'string',
-      statePropNumber: 0,
-      extraValue: null,
-    }),
-    mapDispatchToProps: validDispatchToProps,
-    component: ExampleComponent,
-  });
-}
-
-{
-  // Test that mapStateToProps will error if provided an extra value.
-  explicitConnect<OwnProps, StateProps, DispatchProps>({
-    mapStateToProps: (state) => ({
-      statePropString: 'string',
-      // $FlowExpectError
-      statePropNumber: 'not a number',
-    }),
-    mapDispatchToProps: validDispatchToProps,
-    component: ExampleComponent,
-  });
-}
-
-{
-  // Test that mapDispatchToProps will error if a value is omitted.
-  explicitConnect<OwnProps, StateProps, DispatchProps>({
-    mapStateToProps: validMapStateToProps,
-    // $FlowExpectError
-    mapDispatchToProps: (ANY_VALUE: {|
-      +dispatchThunk: (string) => ThunkAction<number>,
-    |}),
-    component: ExampleComponent,
-  });
-}
-
-{
-  // Test that mapDispatchToProps will error if a variable type definition is wrong.
-  explicitConnect<OwnProps, StateProps, DispatchProps>({
-    mapStateToProps: validMapStateToProps,
-    mapDispatchToProps: (ANY_VALUE: {|
-      // $FlowExpectError
-      +dispatchString: (string) => string,
-      +dispatchThunk: (string) => ThunkAction<number>,
-    |}),
-    component: ExampleComponent,
-  });
-}
-
-{
-  // Test that mapDispatchToProps will error if an extra property is given.
-  explicitConnect<OwnProps, StateProps, DispatchProps>({
-    mapStateToProps: validMapStateToProps,
-    // $FlowExpectError
-    mapDispatchToProps: (ANY_VALUE: {|
-      ...typeof validDispatchToProps,
-      +extraProperty: (string) => string,
-    |}),
-    component: ExampleComponent,
-  });
-}
-
-{
-  // The connected component correctly takes OwnProps.
-  <ConnectedExampleComponent ownPropString="string" ownPropNumber={0} />;
-}
-
-{
-  // The connected component must not accept more props.
-  // $FlowExpectError
-  <ConnectedExampleComponent
-    ownPropString="string"
-    ownPropNumber={0}
-    ownPropsExtra={0}
-  />;
-}
-
-{
-  // It throws an error when an OwnProps is incorrect.
-  // $FlowExpectError
-  <ConnectedExampleComponent ownPropString={0} ownPropNumber={0} />;
-}
-
-{
-  // It throws an error if no OwnProps are provided.
-  // $FlowExpectError
-  <ConnectedExampleComponent />;
-}
diff --git a/src/test/types/react-redux.tsx b/src/test/types/react-redux.tsx
new file mode 100644
index 0000000000..23c741f93a
--- /dev/null
+++ b/src/test/types/react-redux.tsx
@@ -0,0 +1,438 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
+import * as React from 'react';
+import explicitConnect from '../../utils/connect';
+
+import type {
+  ConnectedProps,
+  WrapDispatchProps,
+  WrapFunctionInDispatch,
+} from '../../utils/connect';
+import type {
+  State,
+  Action,
+  ThunkAction,
+  Dispatch,
+  GetState,
+} from 'firefox-profiler/types';
+import { connect } from 'react-redux';
+
+// Use this any value to create fake variables as a type. Consider using
+// `declare var myVariables: MyType;` instead. However, it can sometimes be clearer to
+// create values inline, or from pre-existing type definitions. In addition,
+// `declare const` is not lexically scoped.
+const ANY_VALUE: any = 0;
+
+function expectType<T>(_a: T) {}
+function markUsed<T>(_a: T) {}
+
+/**
+ * These type tests create various values that should all type check correctly to show
+ * that the react-redux system is working correctly.
+ *
+ * We are catching the following mistakes at the type level:
+ *
+ *                            explicitConnect           plain connect
+ * mapStateToProps:
+ * - missing prop             yes                       yes
+ * - prop with wrong type     yes                       yes
+ * - extra prop               no (was yes with Flow)    no
+ *
+ * mapDispatchToProps:
+ * - missing prop             yes                       yes
+ * - action wrong type        yes                       yes
+ * - thunk action wrong type  yes                       yes
+ * - extra prop               no (was yes with Flow)    no
+ *
+ * OwnProps:
+ * - missing prop             yes                       yes
+ * - prop with wrong type     yes                       yes
+ * - extra prop               yes                       yes
+ *
+ * In summary, we lost the ability to detect unused state props and unused
+ * dispatch props when we migrated to TypeScript. On the other hand,
+ * explicitConnect now catches the same mistakes as plain connect, so we
+ * can migrate to plain connect at any time without losing type coverage.
+ */
+
+type OwnProps = {
+  readonly ownPropString: string;
+  readonly ownPropNumber: number;
+};
+
+type StateProps = {
+  readonly statePropString: string;
+  readonly statePropNumber: number;
+};
+
+type ExampleActionCreator = (string: string) => Action;
+type ExampleThunkActionCreator = (string: string) => ThunkAction<number>;
+
+type DispatchProps = {
+  readonly dispatchString: ExampleActionCreator;
+  readonly dispatchThunk: ExampleThunkActionCreator;
+};
+
+type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
+
+class ExampleComponent extends React.PureComponent<Props> {
+  override render() {
+    // Ensure that the React component has the correct types inside of it.
+    expectType<string>(this.props.ownPropString);
+    expectType<number>(this.props.ownPropNumber);
+    expectType<string>(this.props.statePropString);
+    expectType<number>(this.props.statePropNumber);
+
+    // The action creators are properly wrapped by dispatch.
+    expectType<(string: string) => Action>(this.props.dispatchString);
+    expectType<(string: string) => number>(this.props.dispatchThunk);
+    expectType<number>(this.props.dispatchThunk('foo'));
+
+    return null;
+  }
+}
+
+const validMapStateToProps = (_state: State, _ownProps: OwnProps) => {
+  return {
+    statePropString: 'string',
+    statePropNumber: 0,
+  };
+};
+
+declare const validDispatchToProps: {
+  readonly dispatchString: (string: string) => Action;
+  readonly dispatchThunk: (string: string) => ThunkAction<number>;
+};
+
+// This value also serves as a test for the common case of creating a component
+// with valid values.
+const ConnectedExampleComponent = explicitConnect<
+  OwnProps,
+  StateProps,
+  DispatchProps
+>({
+  mapStateToProps: validMapStateToProps,
+  mapDispatchToProps: validDispatchToProps,
+  component: ExampleComponent,
+});
+
+{
+  // Test that WrapDispatchProps modifies the ThunkActions.
+  const wrapped: WrapDispatchProps<DispatchProps> = ANY_VALUE as {
+    readonly dispatchString: (string: string) => Action;
+    readonly dispatchThunk: (string: string) => number;
+  };
+  markUsed(wrapped);
+}
+
+{
+  // Test that the original unwrapped action creators do not work.
+  // @ts-expect-error - raw actions / thunk actions not assignable to WrapDispatchProps.
+  const wrapped: WrapDispatchProps<DispatchProps> = ANY_VALUE as {
+    readonly dispatchString: (string: string) => Action;
+    readonly dispatchThunk: (string: string) => ThunkAction<number>;
+  };
+  markUsed(wrapped);
+}
+
+{
+  // Test that WrapFunctionInDispatch works to strip off the return action.
+  const exampleAction = (string: string) => ANY_VALUE as Action;
+  const exampleThunkAction =
+    (string: string) => (dispatch: Dispatch, getState: GetState) =>
+      ANY_VALUE as number;
+  const exampleThunkActionWrapped = (string: string) => 5;
+  markUsed(exampleThunkActionWrapped);
+
+  expectType<WrapFunctionInDispatch<ExampleActionCreator>>(exampleAction);
+  expectType<WrapFunctionInDispatch<ExampleThunkActionCreator>>(
+    exampleThunkActionWrapped
+  );
+  expectType<WrapFunctionInDispatch<ExampleThunkActionCreator>>(
+    // @ts-expect-error - We're passing a raw ExampleThunkActionCreator instead of a WrapFunctionInDispatch<...>
+    exampleThunkAction
+  );
+}
+
+{
+  // Test that mapStateToProps will error out if a value is missing
+  explicitConnect<OwnProps, StateProps, DispatchProps>({
+    // @ts-expect-error - Should detect missing statePropNumber
+    mapStateToProps: (_state) => ({
+      statePropString: 'string',
+    }),
+    mapDispatchToProps: validDispatchToProps,
+    component: ExampleComponent,
+  });
+}
+
+{
+  // Test that mapStateToProps will error if if provided a property with the wrong type.
+  explicitConnect<OwnProps, StateProps, DispatchProps>({
+    // @ts-expect-error - string not assignable to number
+    mapStateToProps: (_state) => ({
+      statePropString: 'string',
+      statePropNumber: 'not a number',
+    }),
+    mapDispatchToProps: validDispatchToProps,
+    component: ExampleComponent,
+  });
+}
+
+{
+  // Test that mapStateToProps will error out if provided an extra value... It will not :(
+  explicitConnect<OwnProps, StateProps, DispatchProps>({
+    mapStateToProps: (_state) => ({
+      statePropString: 'string',
+      statePropNumber: 0,
+      extraValue: null, // would be nice if this caused an error
+    }),
+    mapDispatchToProps: validDispatchToProps,
+    component: ExampleComponent,
+  });
+}
+
+{
+  // Test that mapDispatchToProps will error if a value is omitted.
+  explicitConnect<OwnProps, StateProps, DispatchProps>({
+    mapStateToProps: validMapStateToProps,
+    // @ts-expect-error - Should detect missing dispatchString
+    mapDispatchToProps: ANY_VALUE as {
+      readonly dispatchThunk: (string: string) => ThunkAction<number>;
+    },
+    component: ExampleComponent,
+  });
+}
+
+{
+  // Test that mapDispatchToProps will error if a string is given where an action is expected.
+  explicitConnect<OwnProps, StateProps, DispatchProps>({
+    mapStateToProps: validMapStateToProps,
+    // @ts-expect-error - a string is not an Action
+    mapDispatchToProps: ANY_VALUE as {
+      readonly dispatchString: (string: string) => string;
+      readonly dispatchThunk: (string: string) => ThunkAction<number>;
+    },
+    component: ExampleComponent,
+  });
+}
+
+{
+  // Test that mapDispatchToProps will error if a ThunkAction of the wrong type is given.
+  explicitConnect<OwnProps, StateProps, DispatchProps>({
+    mapStateToProps: validMapStateToProps,
+    // @ts-expect-error - ThunkAction<string> is not ThunkAction<number>
+    mapDispatchToProps: ANY_VALUE as {
+      readonly dispatchString: (string: string) => Action;
+      readonly dispatchThunk: (string: string) => ThunkAction<string>;
+    },
+    component: ExampleComponent,
+  });
+}
+
+{
+  // Test that mapDispatchToProps will error if an extra property is given... it will not. :(
+  explicitConnect<OwnProps, StateProps, DispatchProps>({
+    mapStateToProps: validMapStateToProps,
+    mapDispatchToProps: ANY_VALUE as typeof validDispatchToProps & {
+      readonly extraProperty: (string: string) => string;
+    },
+    component: ExampleComponent,
+  });
+}
+
+{
+  // The connected component correctly takes OwnProps.
+  const x = (
+    <ConnectedExampleComponent ownPropString="string" ownPropNumber={0} />
+  );
+  markUsed(x);
+}
+
+{
+  // The connected component must not accept more props.
+  const x = (
+    <ConnectedExampleComponent
+      ownPropString="string"
+      ownPropNumber={0}
+      // @ts-expect-error - ownPropsExtra does not exist on type ...
+      ownPropsExtra={0}
+    />
+  );
+  markUsed(x);
+}
+
+{
+  // It detects an error when an OwnProps is incorrect.
+  const x = (
+    <ConnectedExampleComponent
+      // @ts-expect-error - number not assignable to string
+      ownPropString={0}
+      ownPropNumber={0}
+    />
+  );
+  markUsed(x);
+}
+
+{
+  // It detects an error if no OwnProps are provided.
+  // @ts-expect-error - missing ownPropString, ownPropNumber
+  const x = <ConnectedExampleComponent />;
+  markUsed(x);
+}
+
+// -----------
+
+// Now let's try to use regular connect.
+
+const connector = connect(validMapStateToProps, validDispatchToProps);
+const PlainConnectedExampleComponent = connector(ExampleComponent);
+
+const checkPlainType: React.ComponentType<OwnProps> =
+  PlainConnectedExampleComponent;
+markUsed(checkPlainType);
+
+{
+  // Test that mapStateToProps will error if a property is missing.
+  const connector = connect(
+    (_state) => ({
+      statePropString: 'string',
+    }),
+    validDispatchToProps
+  );
+  const Comp = connector(ExampleComponent);
+
+  // @ts-expect-error - statePropNumber is missing
+  const x = <Comp ownPropString="string" ownPropNumber={0} />;
+  markUsed(x);
+
+  // @ts-expect-error - statePropNumber is missing
+  const compCheck: React.ComponentType<OwnProps> = Comp;
+  markUsed(compCheck);
+}
+
+{
+  // Test that mapStateToProps will error if provided a property with the wrong type.
+  const connector = connect(
+    (_state) => ({
+      statePropString: 'string',
+      statePropNumber: 'not a number',
+    }),
+    validDispatchToProps
+  );
+  // @ts-expect-error - string not assignable to number
+  connector(ExampleComponent);
+}
+
+{
+  // Test that mapStateToProps will error out if provided an extra value... it will not. :(
+  const connector = connect(
+    (_state) => ({
+      statePropString: 'string',
+      statePropNumber: 0,
+      extraValue: null, // would be nice if this caused an error
+    }),
+    validDispatchToProps
+  );
+  connector(ExampleComponent);
+}
+
+{
+  // Test that mapDispatchToProps will error if a value is omitted.
+  const connector = connect(
+    validMapStateToProps,
+    ANY_VALUE as {
+      readonly dispatchThunk: (string: string) => ThunkAction<number>;
+    }
+  );
+  const Comp = connector(ExampleComponent);
+
+  // @ts-expect-error - dispatchString is missing
+  const x = <Comp ownPropString="string" ownPropNumber={0} />;
+  markUsed(x);
+
+  // @ts-expect-error - dispatchString is missing
+  const compCheck: React.ComponentType<OwnProps> = Comp;
+  markUsed(compCheck);
+}
+
+{
+  // Test that mapDispatchToProps will error if a string is given where an action is expected.
+  const connector = connect(
+    validMapStateToProps,
+    ANY_VALUE as {
+      readonly dispatchString: (string: string) => string;
+      readonly dispatchThunk: (string: string) => ThunkAction<number>;
+    }
+  );
+  // @ts-expect-error - a string is not an Action
+  const Comp = connector(ExampleComponent);
+  markUsed(Comp);
+}
+
+{
+  // Test that mapDispatchToProps will error if a ThunkAction of the wrong type is given.
+  const connector = connect(
+    validMapStateToProps,
+    ANY_VALUE as {
+      readonly dispatchString: (string: string) => Action;
+      readonly dispatchThunk: (string: string) => ThunkAction<string>;
+    }
+  );
+  // @ts-expect-error - string is not assignable to number
+  const Comp = connector(ExampleComponent);
+  markUsed(Comp);
+}
+
+{
+  // Test that mapDispatchToProps will error if an extra property is given... it will not. :(
+  const connector = connect(
+    validMapStateToProps,
+    ANY_VALUE as typeof validDispatchToProps & {
+      readonly extraProperty: (string: string) => string; // would be nice if this caused an error
+    }
+  );
+  const Comp = connector(ExampleComponent);
+  markUsed(Comp);
+}
+
+{
+  // The connected component correctly takes OwnProps.
+  const x = (
+    <PlainConnectedExampleComponent ownPropString="string" ownPropNumber={0} />
+  );
+  markUsed(x);
+}
+
+{
+  // The connected component must not accept more props.
+  const x = (
+    <PlainConnectedExampleComponent
+      ownPropString="string"
+      ownPropNumber={0}
+      // @ts-expect-error - ownPropsExtra does not exist on type ...
+      ownPropsExtra={0}
+    />
+  );
+  markUsed(x);
+}
+
+{
+  // It detects an error when an OwnProps is incorrect.
+  const x = (
+    <PlainConnectedExampleComponent
+      // @ts-expect-error - number not assignable to string
+      ownPropString={0}
+      ownPropNumber={0}
+    />
+  );
+  markUsed(x);
+}
+
+{
+  // It detects an error if no OwnProps are provided.
+  // @ts-expect-error - missing ownPropString, ownPropNumber
+  const x = <PlainConnectedExampleComponent />;
+  markUsed(x);
+}
diff --git a/src/test/types/utils.js b/src/test/types/utils.js
deleted file mode 100644
index 471f2e63dd..0000000000
--- a/src/test/types/utils.js
+++ /dev/null
@@ -1,23 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
-// @flow
-/* eslint-disable no-unused-vars */
-
-import { coerce, coerceMatchingShape } from 'firefox-profiler/utils/flow';
-
-type CoerceA = {| startTime: number |};
-type CoerceB = {| startTime: number, endTime: number |};
-type CoerceC = number;
-
-const coerceA: CoerceA = { startTime: 0 };
-const coerceB: CoerceB = coerce<CoerceA, CoerceB>(coerceA);
-// $FlowExpectError - The coercion produces the correct value.
-const coerceC: CoerceC = coerce<CoerceA, CoerceB>(coerceA);
-// $FlowExpectError - The coercion must take the correct value.
-const coerceB2: CoerceB = coerce<CoerceA, CoerceB>(coerceB);
-
-const coerceMatchingShape1 = coerceMatchingShape<CoerceA>({ startTime: 0 });
-const coerceMatchingShape2 = coerceMatchingShape<CoerceB>({ startTime: 0 });
-// $FlowExpectError - The coercion must take the correct value.
-const coerceMatchingShape3 = coerceMatchingShape<CoerceB>({ time: 0 });
diff --git a/src/test/types/utils.ts b/src/test/types/utils.ts
new file mode 100644
index 0000000000..62206b0ffb
--- /dev/null
+++ b/src/test/types/utils.ts
@@ -0,0 +1,22 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
+
+import { coerce, coerceMatchingShape } from 'firefox-profiler/utils/flow';
+
+type CoerceA = { startTime: number };
+type CoerceB = { startTime: number; endTime: number };
+type CoerceC = number;
+
+const coerceA: CoerceA = { startTime: 0 };
+const coerceB: CoerceB = coerce<CoerceA, CoerceB>(coerceA);
+// @ts-expect-error - The coercion produces the correct value.
+const coerceC: CoerceC = coerce<CoerceA, CoerceB>(coerceA) as any;
+// @ts-expect-error - The coercion must take the correct value.
+const coerceB2: CoerceB = coerce<CoerceA, CoerceB>(coerceB) as any;
+
+// These variables test type coercion behavior
+coerceMatchingShape<CoerceA>({ startTime: 0 });
+coerceMatchingShape<CoerceB>({ startTime: 0 });
+// @ts-expect-error - The coercion must take the correct value.
+const coerceMatchingShape3 = coerceMatchingShape<CoerceB>({ time: 0 } as any);
diff --git a/src/test/types/with-size.js b/src/test/types/with-size.tsx
similarity index 56%
rename from src/test/types/with-size.js
rename to src/test/types/with-size.tsx
index b8bf6173c9..7035292813 100644
--- a/src/test/types/with-size.js
+++ b/src/test/types/with-size.tsx
@@ -1,31 +1,31 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
-// @flow
 
 import * as React from 'react';
 import { withSize, type SizeProps } from '../../components/shared/WithSize';
-/* eslint-disable no-unused-vars */
 
 /**
  * This file tests the WithSize higher order component, and makes sure that it correctly
- * strips off the width and height from the component's props.
+ * catches mismatches of props with the type system.
  */
 
-type Props = {|
-  +ownPropA: 'a',
-  +ownPropB: 'b',
-  ...SizeProps,
-|};
+type Props = {
+  readonly ownPropA: 'a';
+  readonly ownPropB: 'b';
+} & SizeProps;
+
+function expectType<T>(_a: T) {}
+function markUsed<T>(_a: T) {}
 
 class ExampleComponent extends React.PureComponent<Props> {
-  render() {
-    (this.props.ownPropA: 'a');
-    (this.props.ownPropB: 'b');
-    // $FlowExpectError  - There is no "ownPropC"
-    (this.props.ownPropC: 'c');
-    (this.props.width: number);
-    (this.props.height: number);
+  override render() {
+    expectType<'a'>(this.props.ownPropA);
+    expectType<'b'>(this.props.ownPropB);
+    // @ts-expect-error  - There is no "ownPropC"
+    expectType<any>(this.props.ownPropC);
+    expectType<number>(this.props.width);
+    expectType<number>(this.props.height);
 
     return null;
   }
@@ -35,54 +35,56 @@ class ExampleComponent extends React.PureComponent<Props> {
 const example1 = (
   <ExampleComponent ownPropA="a" ownPropB="b" width={10} height={10} />
 );
+markUsed(example1);
 
 // Passing in an unknown prop triggers an error.
 const example2 = (
-  // $FlowExpectError - There is no "ownPropC"
   <ExampleComponent
     ownPropA="a"
     ownPropB="b"
+    // @ts-expect-error - There is no "ownPropC"
     ownPropC="c"
     width={10}
     height={10}
   />
 );
+markUsed(example2);
 
-const ExampleComponentWithSize =
-  withSize<$Diff<Props, SizeProps>>(ExampleComponent);
+const ExampleComponentWithSize = withSize(ExampleComponent);
 
 // This it the correct use
 const exampleWithSize1 = <ExampleComponentWithSize ownPropA="a" ownPropB="b" />;
+markUsed(exampleWithSize1);
 
 const exampleWithSize2 = (
-  // $FlowExpectError - The width and height are already provided.
+  // @ts-expect-error - The width and height are already provided.
   <ExampleComponentWithSize ownPropA="a" ownPropB="b" width={10} height={10} />
 );
+markUsed(exampleWithSize2);
 
 // Passing in an unknown prop triggers an error.
 const exampleWithSize3 = (
-  // $FlowExpectError - The width and height are already provided.
+  // @ts-expect-error - The width and height are already provided.
   <ExampleComponentWithSize ownPropA="a" ownPropB="b" ownPropC="c" />
 );
+markUsed(exampleWithSize3);
 
-// $FlowExpectError - ownPropB was not passed in.
+// @ts-expect-error - ownPropB was not passed in.
 const exampleWithSize4 = <ExampleComponentWithSize ownPropA="a" />;
+markUsed(exampleWithSize4);
 
-type NoSizingProps = {|
-  +ownPropA: 'a',
-  +ownPropB: 'b',
+type NoSizingProps = {
+  readonly ownPropA: 'a';
+  readonly ownPropB: 'b';
   // The size props are omitted.
-|};
+};
 
 class NoSizing extends React.PureComponent<NoSizingProps> {
-  render() {
+  override render() {
     return null;
   }
 }
 
-// This test no longer works.
-// Not sure why Flow accepts NoSizing as a React.ComponentType<PropsWithSize<Props>>
-// TypeScript catches this particular error, so this test will be re-enabled once
-// we migrate.
-// /*$*/FlowExpectError - The component does not have sizing props.
+// @ts-expect-error - The component does not have sizing props.
 const exampleNoSizing = withSize(NoSizing);
+markUsed(exampleNoSizing);

From 2a13ee15bff4584f0e3dfa9b17250447f7e25c30 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:11:31 -0400
Subject: [PATCH 063/124] Convert test/unit.

---
 ....test.js.snap => marker-data.test.ts.snap} |  2 +-
 ...est.js.snap => marker-schema.test.ts.snap} |  0
 ...t.js.snap => process-profile.test.ts.snap} |  2 +-
 ...s.snap => profile-conversion.test.ts.snap} |  0
 ...js.snap => profile-upgrading.test.ts.snap} |  0
 ...st.js.snap => window-console.test.ts.snap} |  0
 ...imings.test.js => address-timings.test.ts} |  2 -
 .../{art-trace.test.js => art-trace.test.ts}  |  2 +-
 .../unit/{bisect.test.js => bisect.test.ts}   |  4 +-
 .../unit/{bitset.test.js => bitset.test.ts}   |  2 -
 src/test/unit/{cpu.test.js => cpu.test.ts}    |  2 -
 ...ssembly.test.js => fetch-assembly.test.ts} | 21 +++--
 ...ch-source.test.js => fetch-source.test.ts} | 38 ++++----
 ...numbers.test.js => format-numbers.test.ts} |  2 -
 ...ion-info.test.js => function-info.test.ts} |  2 -
 src/test/unit/{gz.test.js => gz.test.ts}      |  2 -
 ...cations.test.js => js-allocations.test.ts} |  2 +-
 src/test/unit/{jwt.test.js => jwt.test.ts}    |  2 -
 ...e-timings.test.js => line-timings.test.ts} |  2 -
 ...arker-data.test.js => marker-data.test.ts} | 49 ++++++-----
 ...r-schema.test.js => marker-schema.test.ts} | 25 +++---
 ...-compare.test.js => merge-compare.test.ts} | 17 ++--
 ...ons.test.js => native-allocations.test.ts} |  2 +-
 src/test/unit/{path.test.js => path.test.ts}  | 16 ++--
 ...rofile.test.js => process-profile.test.ts} | 87 +++++++++++--------
 ...ion.test.js => profile-conversion.test.ts} | 12 +--
 ...file-data.test.js => profile-data.test.ts} | 62 ++++++++-----
 ...ainfo.test.js => profile-metainfo.test.ts} |  5 +-
 ...le-store.test.js => profile-store.test.ts} | 59 +++++++------
 ...file-tree.test.js => profile-tree.test.ts} |  9 +-
 ...ding.test.js => profile-upgrading.test.ts} | 10 +--
 .../{range-set.test.js => range-set.test.ts}  |  2 -
 .../{sanitize.test.js => sanitize.test.ts}    | 33 ++++---
 ...horten-url.test.js => shorten-url.test.ts} | 27 +++---
 ...al-paths.test.js => special-paths.test.ts} |  4 +-
 .../unit/{string.test.js => string.test.ts}   |  2 -
 ...ore-db.test.js => symbol-store-db.test.ts} | 10 +--
 ...bol-store.test.js => symbol-store.test.ts} | 40 +++++----
 ...r-cli.test.js => symbolicator-cli.test.ts} |  2 -
 ...ing.test.js => uintarray-encoding.test.ts} |  6 +-
 .../unit/{untar.test.js => untar.test.ts}     |  2 -
 ...b.test.js => uploaded-profiles-db.test.ts} |  4 +-
 ...eb-channel.test.js => web-channel.test.ts} | 41 ++++-----
 ...console.test.js => window-console.test.ts} | 39 +++++----
 44 files changed, 352 insertions(+), 300 deletions(-)
 rename src/test/unit/__snapshots__/{marker-data.test.js.snap => marker-data.test.ts.snap} (99%)
 rename src/test/unit/__snapshots__/{marker-schema.test.js.snap => marker-schema.test.ts.snap} (100%)
 rename src/test/unit/__snapshots__/{process-profile.test.js.snap => process-profile.test.ts.snap} (98%)
 rename src/test/unit/__snapshots__/{profile-conversion.test.js.snap => profile-conversion.test.ts.snap} (100%)
 rename src/test/unit/__snapshots__/{profile-upgrading.test.js.snap => profile-upgrading.test.ts.snap} (100%)
 rename src/test/unit/__snapshots__/{window-console.test.js.snap => window-console.test.ts.snap} (100%)
 rename src/test/unit/{address-timings.test.js => address-timings.test.ts} (99%)
 rename src/test/unit/{art-trace.test.js => art-trace.test.ts} (99%)
 rename src/test/unit/{bisect.test.js => bisect.test.ts} (99%)
 rename src/test/unit/{bitset.test.js => bitset.test.ts} (99%)
 rename src/test/unit/{cpu.test.js => cpu.test.ts} (99%)
 rename src/test/unit/{fetch-assembly.test.js => fetch-assembly.test.ts} (92%)
 rename src/test/unit/{fetch-source.test.js => fetch-source.test.ts} (94%)
 rename src/test/unit/{format-numbers.test.js => format-numbers.test.ts} (99%)
 rename src/test/unit/{function-info.test.js => function-info.test.ts} (99%)
 rename src/test/unit/{gz.test.js => gz.test.ts} (98%)
 rename src/test/unit/{js-allocations.test.js => js-allocations.test.ts} (99%)
 rename src/test/unit/{jwt.test.js => jwt.test.ts} (99%)
 rename src/test/unit/{line-timings.test.js => line-timings.test.ts} (99%)
 rename src/test/unit/{marker-data.test.js => marker-data.test.ts} (97%)
 rename src/test/unit/{marker-schema.test.js => marker-schema.test.ts} (96%)
 rename src/test/unit/{merge-compare.test.js => merge-compare.test.ts} (98%)
 rename src/test/unit/{native-allocations.test.js => native-allocations.test.ts} (99%)
 rename src/test/unit/{path.test.js => path.test.ts} (84%)
 rename src/test/unit/{process-profile.test.js => process-profile.test.ts} (94%)
 rename src/test/unit/{profile-conversion.test.js => profile-conversion.test.ts} (97%)
 rename src/test/unit/{profile-data.test.js => profile-data.test.ts} (97%)
 rename src/test/unit/{profile-metainfo.test.js => profile-metainfo.test.ts} (95%)
 rename src/test/unit/{profile-store.test.js => profile-store.test.ts} (79%)
 rename src/test/unit/{profile-tree.test.js => profile-tree.test.ts} (99%)
 rename src/test/unit/{profile-upgrading.test.js => profile-upgrading.test.ts} (96%)
 rename src/test/unit/{range-set.test.js => range-set.test.ts} (99%)
 rename src/test/unit/{sanitize.test.js => sanitize.test.ts} (98%)
 rename src/test/unit/{shorten-url.test.js => shorten-url.test.ts} (80%)
 rename src/test/unit/{special-paths.test.js => special-paths.test.ts} (99%)
 rename src/test/unit/{string.test.js => string.test.ts} (99%)
 rename src/test/unit/{symbol-store-db.test.js => symbol-store-db.test.ts} (95%)
 rename src/test/unit/{symbol-store.test.js => symbol-store.test.ts} (92%)
 rename src/test/unit/{symbolicator-cli.test.js => symbolicator-cli.test.ts} (99%)
 rename src/test/unit/{uintarray-encoding.test.js => uintarray-encoding.test.ts} (94%)
 rename src/test/unit/{untar.test.js => untar.test.ts} (99%)
 rename src/test/unit/{uploaded-profiles-db.test.js => uploaded-profiles-db.test.ts} (97%)
 rename src/test/unit/{web-channel.test.js => web-channel.test.ts} (84%)
 rename src/test/unit/{window-console.test.js => window-console.test.ts} (83%)

diff --git a/src/test/unit/__snapshots__/marker-data.test.js.snap b/src/test/unit/__snapshots__/marker-data.test.ts.snap
similarity index 99%
rename from src/test/unit/__snapshots__/marker-data.test.js.snap
rename to src/test/unit/__snapshots__/marker-data.test.ts.snap
index 944b189ebe..df135ea0a7 100644
--- a/src/test/unit/__snapshots__/marker-data.test.js.snap
+++ b/src/test/unit/__snapshots__/marker-data.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`deriveMarkersFromRawMarkerTable matches the snapshot 1`] = `
 Array [
diff --git a/src/test/unit/__snapshots__/marker-schema.test.js.snap b/src/test/unit/__snapshots__/marker-schema.test.ts.snap
similarity index 100%
rename from src/test/unit/__snapshots__/marker-schema.test.js.snap
rename to src/test/unit/__snapshots__/marker-schema.test.ts.snap
diff --git a/src/test/unit/__snapshots__/process-profile.test.js.snap b/src/test/unit/__snapshots__/process-profile.test.ts.snap
similarity index 98%
rename from src/test/unit/__snapshots__/process-profile.test.js.snap
rename to src/test/unit/__snapshots__/process-profile.test.ts.snap
index f885cef701..72c8a2406d 100644
--- a/src/test/unit/__snapshots__/process-profile.test.js.snap
+++ b/src/test/unit/__snapshots__/process-profile.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`extract functions and resource from location strings extracts the information for all different types of locations 1`] = `
 Array [
diff --git a/src/test/unit/__snapshots__/profile-conversion.test.js.snap b/src/test/unit/__snapshots__/profile-conversion.test.ts.snap
similarity index 100%
rename from src/test/unit/__snapshots__/profile-conversion.test.js.snap
rename to src/test/unit/__snapshots__/profile-conversion.test.ts.snap
diff --git a/src/test/unit/__snapshots__/profile-upgrading.test.js.snap b/src/test/unit/__snapshots__/profile-upgrading.test.ts.snap
similarity index 100%
rename from src/test/unit/__snapshots__/profile-upgrading.test.js.snap
rename to src/test/unit/__snapshots__/profile-upgrading.test.ts.snap
diff --git a/src/test/unit/__snapshots__/window-console.test.js.snap b/src/test/unit/__snapshots__/window-console.test.ts.snap
similarity index 100%
rename from src/test/unit/__snapshots__/window-console.test.js.snap
rename to src/test/unit/__snapshots__/window-console.test.ts.snap
diff --git a/src/test/unit/address-timings.test.js b/src/test/unit/address-timings.test.ts
similarity index 99%
rename from src/test/unit/address-timings.test.js
rename to src/test/unit/address-timings.test.ts
index fc110ac415..1400e7fd54 100644
--- a/src/test/unit/address-timings.test.js
+++ b/src/test/unit/address-timings.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { getProfileFromTextSamples } from '../fixtures/profiles/processed-profile';
 import {
   getStackAddressInfo,
diff --git a/src/test/unit/art-trace.test.js b/src/test/unit/art-trace.test.ts
similarity index 99%
rename from src/test/unit/art-trace.test.js
rename to src/test/unit/art-trace.test.ts
index f60ac5c703..01335508a7 100644
--- a/src/test/unit/art-trace.test.js
+++ b/src/test/unit/art-trace.test.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import {
   getSpecialCategory,
   CategoryInfo,
diff --git a/src/test/unit/bisect.test.js b/src/test/unit/bisect.test.ts
similarity index 99%
rename from src/test/unit/bisect.test.js
rename to src/test/unit/bisect.test.ts
index 5dbb2375a6..8bdc34cbbb 100644
--- a/src/test/unit/bisect.test.js
+++ b/src/test/unit/bisect.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import {
   bisectionLeft,
   bisectionRight,
@@ -133,7 +131,7 @@ describe('bisectionRightByStrKey', function () {
     { name: 'a9' },
   ];
 
-  function getName(x): string {
+  function getName(x: { name: string }): string {
     return x.name;
   }
 
diff --git a/src/test/unit/bitset.test.js b/src/test/unit/bitset.test.ts
similarity index 99%
rename from src/test/unit/bitset.test.js
rename to src/test/unit/bitset.test.ts
index 559ffae6e5..3a733445c5 100644
--- a/src/test/unit/bitset.test.js
+++ b/src/test/unit/bitset.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { makeBitSet, setBit, clearBit, checkBit } from '../../utils/bitset';
 
 describe('BitSet', function () {
diff --git a/src/test/unit/cpu.test.js b/src/test/unit/cpu.test.ts
similarity index 99%
rename from src/test/unit/cpu.test.js
rename to src/test/unit/cpu.test.ts
index 798077df18..b05240a4eb 100644
--- a/src/test/unit/cpu.test.js
+++ b/src/test/unit/cpu.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import {
   getProfileWithThreadCPUDelta,
   getProfileWithDicts,
diff --git a/src/test/unit/fetch-assembly.test.js b/src/test/unit/fetch-assembly.test.ts
similarity index 92%
rename from src/test/unit/fetch-assembly.test.js
rename to src/test/unit/fetch-assembly.test.ts
index 7c8dca3170..890097577c 100644
--- a/src/test/unit/fetch-assembly.test.js
+++ b/src/test/unit/fetch-assembly.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { fetchAssembly } from 'firefox-profiler/utils/fetch-assembly';
 import { ensureExists } from '../../utils/flow';
 import type { NativeSymbolInfo, Lib } from 'firefox-profiler/types';
@@ -59,12 +57,12 @@ describe('fetchAssembly', function () {
 
   it('fetches from symbol server', async function () {
     let observedUrl = null;
-    let observedPostData = null;
+    let observedPostData: string | null = null;
     expect(
       await fetchAssembly(nativeSymbolInfo, lib, 'http://127.0.0.1:8000/api', {
-        fetchUrlResponse: async (url: string, postData?: MixedObject) => {
+        fetchUrlResponse: async (url: string, postData?: string) => {
           observedUrl = url;
-          observedPostData = postData;
+          observedPostData = postData ?? null;
           const r = new Response(exampleResponse, {
             status: 200,
           });
@@ -110,7 +108,7 @@ describe('fetchAssembly', function () {
     });
     expect(observedUrl).toBe('http://127.0.0.1:8000/api/asm/v1');
     expect(observedPostData).not.toBeNull();
-    expect(JSON.parse(ensureExists(observedPostData))).toEqual({
+    expect(JSON.parse(ensureExists<string>(observedPostData))).toEqual({
       debugName: 'xul.pdb',
       debugId: 'F0530E7AD96BB6ED4C4C44205044422E1',
       name: 'xul.dll',
@@ -134,7 +132,7 @@ describe('fetchAssembly', function () {
           lib,
           'http://127.0.0.1:8000/api',
           {
-            fetchUrlResponse: async (_url: string, postData?: MixedObject) => {
+            fetchUrlResponse: async (_url: string, postData?: string) => {
               observedPostData = postData;
               const r = new Response(exampleResponse, {
                 status: 200,
@@ -152,7 +150,8 @@ describe('fetchAssembly', function () {
       ).type
     ).toEqual('SUCCESS');
     expect(
-      JSON.parse(ensureExists(observedPostData)).continueUntilFunctionEnd
+      JSON.parse(ensureExists<string>(observedPostData))
+        .continueUntilFunctionEnd
     ).toBeTrue();
   });
 
@@ -164,7 +163,7 @@ describe('fetchAssembly', function () {
           lib,
           'http://127.0.0.1:8000/api',
           {
-            fetchUrlResponse: async (_url: string, _postData?: MixedObject) => {
+            fetchUrlResponse: async (_url: string, _postData?: string) => {
               throw new Error('Some network error');
             },
             queryBrowserSymbolicationApi: async (
@@ -185,7 +184,7 @@ describe('fetchAssembly', function () {
   it('propagates all errors', async function () {
     expect(
       await fetchAssembly(nativeSymbolInfo, lib, 'http://127.0.0.1:8000/api', {
-        fetchUrlResponse: async (_url: string, _postData?: MixedObject) => {
+        fetchUrlResponse: async (_url: string, _postData?: string) => {
           throw new Error('Some network error');
         },
         queryBrowserSymbolicationApi: async (
@@ -220,7 +219,7 @@ describe('fetchAssembly', function () {
           lib,
           'https://symbolication.services.mozilla.com',
           {
-            fetchUrlResponse: async (url: string, _postData?: MixedObject) => {
+            fetchUrlResponse: async (url: string, _postData?: string) => {
               observedUrl = url;
               throw new Error(
                 'Should not have queried this API on the official symbol server because it does not support it yet'
diff --git a/src/test/unit/fetch-source.test.js b/src/test/unit/fetch-source.test.ts
similarity index 94%
rename from src/test/unit/fetch-source.test.js
rename to src/test/unit/fetch-source.test.ts
index 725455dd0b..552737cfc8 100644
--- a/src/test/unit/fetch-source.test.js
+++ b/src/test/unit/fetch-source.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { fetchSource } from 'firefox-profiler/utils/fetch-source';
 
 describe('fetchSource', function () {
@@ -15,7 +13,7 @@ describe('fetchSource', function () {
         null,
         new Map(),
         {
-          fetchUrlResponse: async (url: string, _postData?: MixedObject) => {
+          fetchUrlResponse: async (url: string, _postData?: string) => {
             const r = new Response(`Fake response from ${url}`, {
               status: 200,
             });
@@ -38,7 +36,7 @@ describe('fetchSource', function () {
 
   it('fetches archives', async function () {
     const fetchUrlResponse = jest.fn(
-      async (_url: string, _postData?: MixedObject) => {
+      async (_url: string, _postData?: string) => {
         // Return an array buffer with .tar.gz bytes for an archive with the following contents:
         // - addr2line-0.17.0 (directory)
         //   - src (directory)
@@ -59,7 +57,7 @@ describe('fetchSource', function () {
           arr[i] = parseInt(tgzHexString.slice(i * 2, i * 2 + 2), 16);
         }
         const r = new Response(arr.buffer, { status: 200 });
-        return (r: any);
+        return r as any;
       }
     );
     const queryBrowserSymbolicationApi = async (
@@ -69,7 +67,7 @@ describe('fetchSource', function () {
       throw new Error('No browser connection');
     };
 
-    const archiveCache = new Map();
+    const archiveCache = new Map<string, Promise<Uint8Array>>();
 
     expect(
       await fetchSource(
@@ -135,7 +133,7 @@ describe('fetchSource', function () {
         null,
         new Map(),
         {
-          fetchUrlResponse: async (_url: string, _postData?: MixedObject) => {
+          fetchUrlResponse: async (_url: string, _postData?: string) => {
             throw new Error('Some network error');
           },
           queryBrowserSymbolicationApi: async (
@@ -171,7 +169,7 @@ describe('fetchSource', function () {
         },
         new Map(),
         {
-          fetchUrlResponse: async (_url: string, _postData?: MixedObject) => {
+          fetchUrlResponse: async (_url: string, _postData?: string) => {
             throw new Error('Some network error');
           },
           queryBrowserSymbolicationApi: async (
@@ -209,7 +207,7 @@ describe('fetchSource', function () {
         },
         new Map(),
         {
-          fetchUrlResponse: async (url: string, postData?: MixedObject) => {
+          fetchUrlResponse: async (url: string, postData?: string) => {
             if (url === 'http://127.0.0.1:3000/source/v1') {
               if (!postData) {
                 throw new Error('Expected post data');
@@ -225,12 +223,12 @@ describe('fetchSource', function () {
                   status: 200,
                 }
               );
-              return (r: any);
+              return r as any;
             }
             const r = new Response(`Fake response from ${url}`, {
               status: 200,
             });
-            return (r: any);
+            return r as any;
           },
           queryBrowserSymbolicationApi: async (
             _path: string,
@@ -259,7 +257,7 @@ describe('fetchSource', function () {
         },
         new Map(),
         {
-          fetchUrlResponse: async (url: string, postData?: MixedObject) => {
+          fetchUrlResponse: async (url: string, postData?: string) => {
             if (url === 'http://127.0.0.1:3001/source/v1') {
               if (!postData) {
                 throw new Error('Expected post data');
@@ -275,12 +273,12 @@ describe('fetchSource', function () {
                   status: 200,
                 }
               );
-              return (r: any);
+              return r as any;
             }
             const r = new Response(`Fake response from ${url}`, {
               status: 200,
             });
-            return (r: any);
+            return r as any;
           },
           queryBrowserSymbolicationApi: async (
             _path: string,
@@ -309,7 +307,7 @@ describe('fetchSource', function () {
         },
         new Map(),
         {
-          fetchUrlResponse: async (url: string, postData?: MixedObject) => {
+          fetchUrlResponse: async (url: string, postData?: string) => {
             if (url === 'http://127.0.0.1:3002/source/v1') {
               if (!postData) {
                 throw new Error('Expected post data');
@@ -323,12 +321,12 @@ describe('fetchSource', function () {
                   status: 200,
                 }
               );
-              return (r: any);
+              return r as any;
             }
             const r = new Response(`Fake response from ${url}`, {
               status: 200,
             });
-            return (r: any);
+            return r as any;
           },
           queryBrowserSymbolicationApi: async (
             _path: string,
@@ -357,7 +355,7 @@ describe('fetchSource', function () {
         },
         new Map(),
         {
-          fetchUrlResponse: async (_url: string, _postData?: MixedObject) => {
+          fetchUrlResponse: async (_url: string, _postData?: string) => {
             throw new Error('Some network error');
           },
           queryBrowserSymbolicationApi: async (
@@ -426,7 +424,7 @@ describe('fetchSource', function () {
         },
         new Map(),
         {
-          fetchUrlResponse: async (_url: string, _postData?: MixedObject) => {
+          fetchUrlResponse: async (_url: string, _postData?: string) => {
             throw new Error('Some network error');
           },
           queryBrowserSymbolicationApi: async (
@@ -466,7 +464,7 @@ describe('fetchSource', function () {
         },
         new Map(),
         {
-          fetchUrlResponse: async (_url: string, _postData?: MixedObject) => {
+          fetchUrlResponse: async (_url: string, _postData?: string) => {
             throw new Error('Some network error');
           },
           queryBrowserSymbolicationApi: async (
diff --git a/src/test/unit/format-numbers.test.js b/src/test/unit/format-numbers.test.ts
similarity index 99%
rename from src/test/unit/format-numbers.test.js
rename to src/test/unit/format-numbers.test.ts
index f22b2ece61..a6c47fbd08 100644
--- a/src/test/unit/format-numbers.test.js
+++ b/src/test/unit/format-numbers.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import {
   formatNumber,
   formatGigaBytes,
diff --git a/src/test/unit/function-info.test.js b/src/test/unit/function-info.test.ts
similarity index 99%
rename from src/test/unit/function-info.test.js
rename to src/test/unit/function-info.test.ts
index e67415aad5..b8b9a77508 100644
--- a/src/test/unit/function-info.test.js
+++ b/src/test/unit/function-info.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import {
   stripFunctionArguments,
   removeTemplateInformation,
diff --git a/src/test/unit/gz.test.js b/src/test/unit/gz.test.ts
similarity index 98%
rename from src/test/unit/gz.test.js
rename to src/test/unit/gz.test.ts
index dc534bcc97..03ad612531 100644
--- a/src/test/unit/gz.test.js
+++ b/src/test/unit/gz.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { compress, decompress } from '../../utils/gz';
 
 describe('utils/gz', function () {
diff --git a/src/test/unit/js-allocations.test.js b/src/test/unit/js-allocations.test.ts
similarity index 99%
rename from src/test/unit/js-allocations.test.js
rename to src/test/unit/js-allocations.test.ts
index 6b89f39ebf..7a3d99e6d4 100644
--- a/src/test/unit/js-allocations.test.js
+++ b/src/test/unit/js-allocations.test.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import { getProfileWithJsAllocations } from '../fixtures/profiles/processed-profile';
 import { formatTree } from '../fixtures/utils';
 import { storeWithProfile } from '../fixtures/stores';
diff --git a/src/test/unit/jwt.test.js b/src/test/unit/jwt.test.ts
similarity index 99%
rename from src/test/unit/jwt.test.js
rename to src/test/unit/jwt.test.ts
index 207df07de3..8253534bfe 100644
--- a/src/test/unit/jwt.test.js
+++ b/src/test/unit/jwt.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import * as Jwt from '../../utils/jwt';
 
 // This is a valid token taken from jwt.io.
diff --git a/src/test/unit/line-timings.test.js b/src/test/unit/line-timings.test.ts
similarity index 99%
rename from src/test/unit/line-timings.test.js
rename to src/test/unit/line-timings.test.ts
index 23f17a5d68..99494a2746 100644
--- a/src/test/unit/line-timings.test.js
+++ b/src/test/unit/line-timings.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { getProfileFromTextSamples } from '../fixtures/profiles/processed-profile';
 import {
   getStackLineInfo,
diff --git a/src/test/unit/marker-data.test.js b/src/test/unit/marker-data.test.ts
similarity index 97%
rename from src/test/unit/marker-data.test.js
rename to src/test/unit/marker-data.test.ts
index f27e4c9881..c90717aa88 100644
--- a/src/test/unit/marker-data.test.js
+++ b/src/test/unit/marker-data.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import {
   getThreadSelectors,
   selectedThreadSelectors,
@@ -22,6 +20,7 @@ import {
 import {
   createGeckoProfile,
   createGeckoProfileWithMarkers,
+  type TestDefinedGeckoMarker,
 } from '../fixtures/profiles/gecko-profile';
 import {
   getTestFriendlyDerivedMarkerInfo,
@@ -38,11 +37,13 @@ import { storeWithProfile } from '../fixtures/stores';
 import type {
   IndexIntoRawMarkerTable,
   Milliseconds,
+  NetworkPayload,
   RawProfileSharedData,
+  ScreenshotPayload,
 } from 'firefox-profiler/types';
 
 describe('Derive markers from Gecko phase markers', function () {
-  function setupWithTestDefinedMarkers(markers) {
+  function setupWithTestDefinedMarkers(markers: TestDefinedGeckoMarker[]) {
     const profile = processGeckoProfile(createGeckoProfileWithMarkers(markers));
     profile.meta.symbolicated = true; // Avoid symbolication.
     const { getState } = storeWithProfile(profile);
@@ -283,12 +284,12 @@ describe('Derive markers from Gecko phase markers', function () {
 
   it('has special handling for CompositorScreenshot', function () {
     const basePayload = {
-      type: 'CompositorScreenshot',
+      type: 'CompositorScreenshot' as const,
       url: 16,
       windowWidth: 1280,
       windowHeight: 1000,
     };
-    const payloadsForWindowA = [
+    const payloadsForWindowA: ScreenshotPayload[] = [
       {
         ...basePayload,
         windowID: '0xAAAAAAAAA',
@@ -779,11 +780,11 @@ describe('deriveMarkersFromRawMarkerTable', function () {
 });
 
 describe('filterRawMarkerTableToRange', () => {
-  type TestConfig = {|
-    start: Milliseconds,
-    end: Milliseconds,
-    markers: Array<TestDefinedRawMarker>,
-  |};
+  type TestConfig = {
+    start: Milliseconds;
+    end: Milliseconds;
+    markers: Array<TestDefinedRawMarker>;
+  };
 
   function setup({ start, end, markers }: TestConfig) {
     const shared: RawProfileSharedData = {
@@ -935,7 +936,7 @@ describe('filterRawMarkerTableToRange', () => {
   });
 
   it('filters network markers', () => {
-    const rest = {
+    const rest: Omit<NetworkPayload, 'id' | 'status'> = {
       type: 'Network',
       URI: 'https://example.com',
       pri: 0,
@@ -1023,8 +1024,8 @@ describe('filterRawMarkerTableToRange', () => {
     expect(
       processedMarkers.map((marker) => [
         marker.name,
-        marker.data && (marker.data: any).id,
-        marker.data && (marker.data: any).status,
+        marker.data && (marker.data as any).id,
+        marker.data && (marker.data as any).status,
         marker.start,
         marker.end,
       ])
@@ -1036,7 +1037,7 @@ describe('filterRawMarkerTableToRange', () => {
   });
 
   it('filters network markers with only a start marker', () => {
-    const rest = {
+    const rest: Omit<NetworkPayload, 'id' | 'status'> = {
       type: 'Network',
       URI: 'https://example.com',
       pri: 0,
@@ -1095,7 +1096,7 @@ describe('filterRawMarkerTableToRange', () => {
 
     const result = processedMarkers.map((marker) => [
       marker.name,
-      marker.data && (marker.data: any).id,
+      marker.data && (marker.data as any).id,
     ]);
 
     expect(result).toEqual([
@@ -1108,7 +1109,7 @@ describe('filterRawMarkerTableToRange', () => {
   });
 
   it('filters network markers with only an end marker', () => {
-    const rest = {
+    const rest: Omit<NetworkPayload, 'id' | 'status'> = {
       type: 'Network',
       URI: 'https://example.com',
       pri: 0,
@@ -1168,7 +1169,7 @@ describe('filterRawMarkerTableToRange', () => {
     expect(
       processedMarkers.map((marker) => [
         marker.name,
-        marker.data && (marker.data: any).id,
+        marker.data && (marker.data as any).id,
       ])
     ).toEqual([
       ['Load 2', 2],
@@ -1180,7 +1181,7 @@ describe('filterRawMarkerTableToRange', () => {
   });
 
   it('filters network markers based on their ids', () => {
-    const rest = {
+    const rest: Omit<NetworkPayload, 'id' | 'status'> = {
       type: 'Network',
       URI: 'https://example.com',
       pri: 0,
@@ -1257,7 +1258,7 @@ describe('filterRawMarkerTableToRange', () => {
     expect(
       processedMarkers.map((marker) => [
         marker.name,
-        marker.data && (marker.data: any).id,
+        marker.data && (marker.data as any).id,
       ])
     ).toEqual([
       ['Load 1', 0x0000000100000001],
@@ -1271,11 +1272,11 @@ describe('filterRawMarkerTableToRange', () => {
 // We don't need to test with other marker types since they are already being
 // tested in `filterRawMarkerTableToRange` tests.
 describe('filterRawMarkerTableToRangeWithMarkersToDelete', () => {
-  type TestConfig = {|
-    timeRange: {| start: Milliseconds, end: Milliseconds |} | null,
-    markersToDelete: Set<IndexIntoRawMarkerTable>,
-    markers: Array<TestDefinedRawMarker>,
-  |};
+  type TestConfig = {
+    timeRange: { start: Milliseconds; end: Milliseconds } | null;
+    markersToDelete: Set<IndexIntoRawMarkerTable>;
+    markers: Array<TestDefinedRawMarker>;
+  };
 
   function setup({ timeRange, markersToDelete, markers }: TestConfig) {
     const shared: RawProfileSharedData = {
diff --git a/src/test/unit/marker-schema.test.js b/src/test/unit/marker-schema.test.ts
similarity index 96%
rename from src/test/unit/marker-schema.test.js
rename to src/test/unit/marker-schema.test.ts
index 967f11e0b9..90577fbccb 100644
--- a/src/test/unit/marker-schema.test.js
+++ b/src/test/unit/marker-schema.test.ts
@@ -1,14 +1,18 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import {
   formatFromMarkerSchema,
   formatMarkupFromMarkerSchema,
   parseLabel,
   markerSchemaFrontEndOnly,
 } from '../../profile-logic/marker-schema';
-import type { MarkerSchema, Marker } from 'firefox-profiler/types';
+import type {
+  MarkerSchema,
+  Marker,
+  MarkerFormatType,
+} from 'firefox-profiler/types';
 import { getDefaultCategories } from '../../profile-logic/data-structures';
 import { storeWithProfile } from '../fixtures/stores';
 import { getMarkerSchema } from '../../selectors/profile';
@@ -23,11 +27,11 @@ import { StringTable } from '../../utils/string-table';
  * code branches, especially parse errors.
  */
 describe('marker schema labels', function () {
-  type LabelOptions = {|
-    schemaFields: $PropertyType<MarkerSchema, 'fields'>,
-    label: string,
-    payload: any,
-  |};
+  type LabelOptions = {
+    schemaFields: MarkerSchema['fields'];
+    label: string;
+    payload: any;
+  };
 
   beforeEach(() => {
     jest.spyOn(console, 'error').mockImplementation(() => {});
@@ -180,6 +184,7 @@ describe('marker schema labels', function () {
         })
       ).toEqual('Parse error: ""');
       expect(console.error).toHaveBeenCalledTimes(1);
+      // @ts-expect-error - mock property doesn't exist
       expect(console.error.mock.calls).toMatchSnapshot();
     }
 
@@ -211,7 +216,7 @@ describe('marker schema formatting', function () {
   });
 
   it('can apply a variety of formats', function () {
-    const entries = [
+    const entries: [MarkerFormatType, unknown][] = [
       ['url', 'http://example.com'],
       ['file-path', '/Users/me/gecko'],
       ['file-path', null],
@@ -383,7 +388,7 @@ describe('marker schema formatting', function () {
   });
 
   it('supports complex formats', function () {
-    const entries = [
+    const entries: Array<[MarkerFormatType, unknown]> = [
       ['url', 'http://example.com'],
       ['file-path', '/Users/me/gecko'],
       ['file-path', null],
@@ -424,7 +429,7 @@ describe('marker schema formatting', function () {
     ];
     const stringTable = StringTable.withBackingArray([]);
     expect(
-      entries.map(([format, value]) => [
+      entries.map(([format, value]: [MarkerFormatType, any]): string[][] => [
         format,
         value,
         formatMarkupFromMarkerSchema('none', format, value, stringTable),
diff --git a/src/test/unit/merge-compare.test.js b/src/test/unit/merge-compare.test.ts
similarity index 98%
rename from src/test/unit/merge-compare.test.js
rename to src/test/unit/merge-compare.test.ts
index 912b8299a4..5b53c78d66 100644
--- a/src/test/unit/merge-compare.test.js
+++ b/src/test/unit/merge-compare.test.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import {
   mergeProfilesForDiffing,
   mergeThreads,
@@ -15,7 +15,11 @@ import {
 import { markerSchemaForTests } from '../fixtures/profiles/marker-schema';
 import { ensureExists } from 'firefox-profiler/utils/flow';
 import { getTimeRangeIncludingAllThreads } from 'firefox-profiler/profile-logic/profile-data';
-import type { RawThread, RawProfileSharedData } from 'firefox-profiler/types';
+import type {
+  RawThread,
+  RawProfileSharedData,
+  Profile,
+} from 'firefox-profiler/types';
 
 describe('mergeProfilesForDiffing function', function () {
   it('merges the various tables properly in the diffing profile', function () {
@@ -144,7 +148,10 @@ describe('mergeProfilesForDiffing function', function () {
       hash: '',
     });
 
-    function getMergedProfilesSymbolication(profile1, profile2) {
+    function getMergedProfilesSymbolication(
+      profile1: Profile,
+      profile2: Profile
+    ) {
       return mergeProfilesForDiffing(
         [profile1, profile2],
         [profileState1, profileState2]
@@ -595,10 +602,10 @@ describe('mergeThreads function', function () {
 
     // Check if we properly merged the string tables and have the correct fields.
     const string1AfterMerge = stringTable.getString(
-      (ensureExists(mergedMarkers.data[0]): MixedObject).fieldWithUniqueString
+      (ensureExists(mergedMarkers.data[0]) as any).fieldWithUniqueString
     );
     const string2AfterMerge = stringTable.getString(
-      (ensureExists(mergedMarkers.data[1]): MixedObject).fieldWithUniqueString
+      (ensureExists(mergedMarkers.data[1]) as any).fieldWithUniqueString
     );
 
     expect(string1AfterMerge).toBe(uniqueString1);
diff --git a/src/test/unit/native-allocations.test.js b/src/test/unit/native-allocations.test.ts
similarity index 99%
rename from src/test/unit/native-allocations.test.js
rename to src/test/unit/native-allocations.test.ts
index 68c22e5e6a..9ed2f2b373 100644
--- a/src/test/unit/native-allocations.test.js
+++ b/src/test/unit/native-allocations.test.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import {
   getProfileWithBalancedNativeAllocations,
   getProfileWithUnbalancedNativeAllocations,
diff --git a/src/test/unit/path.test.js b/src/test/unit/path.test.ts
similarity index 84%
rename from src/test/unit/path.test.js
rename to src/test/unit/path.test.ts
index 358352a2e7..d16a6c07b9 100644
--- a/src/test/unit/path.test.js
+++ b/src/test/unit/path.test.ts
@@ -2,15 +2,14 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
+import type { CallNodePath } from 'firefox-profiler/types';
 import { PathSet, arePathsEqual, hashPath } from '../../utils/path';
 
 describe('PathSet', function () {
   const sampleValues = [[1], [1, 3], [2, 3, 9]];
 
   it('implements the constructor', function () {
-    let set;
+    let set: PathSet;
 
     // Default constructor
     set = new PathSet();
@@ -87,9 +86,11 @@ describe('PathSet', function () {
   it('implements .forEach', function () {
     const set = new PathSet(sampleValues);
 
-    const resultValues = [];
+    const resultValues: CallNodePath[] = [];
     set.forEach(function (value1, value2, thisSet) {
-      expect(this).toBe(undefined); // eslint-disable-line @babel/no-invalid-this
+      // @ts-expect-error TS2683: 'this' implicitly has type 'any' because it does not have a type annotation.
+      // eslint-disable-next-line @babel/no-invalid-this
+      expect(this).toBe(undefined);
       expect(value1).toBe(value2);
       expect(thisSet).toBe(set);
       resultValues.push(value1);
@@ -98,6 +99,7 @@ describe('PathSet', function () {
 
     const context = {};
     set.forEach(function () {
+      // @ts-expect-error TS2683: 'this' implicitly has type 'any' because it does not have a type annotation.
       expect(this).toBe(context);
     }, context);
   });
@@ -105,9 +107,11 @@ describe('PathSet', function () {
   it('implements iterable, .values, .entries', function () {
     const set = new PathSet(sampleValues);
     expect(Array.from(set)).toEqual(sampleValues);
-    expect(Array.from(set.values())).toEqual(sampleValues);
+    // @ts-expect-error The TypeScript definition of Array.from only accepts Iterable, not Iterator - not sure what's correct here
+    expect(Array.from<CallNodePath>(set.values())).toEqual(sampleValues);
 
     const expectedEntries = sampleValues.map((val) => [val, val]);
+    // @ts-expect-error The TypeScript definition of Array.from only accepts Iterable, not Iterator - not sure what's correct here
     expect(Array.from(set.entries())).toEqual(expectedEntries);
   });
 });
diff --git a/src/test/unit/process-profile.test.js b/src/test/unit/process-profile.test.ts
similarity index 94%
rename from src/test/unit/process-profile.test.js
rename to src/test/unit/process-profile.test.ts
index c2518d7120..7bef39793f 100644
--- a/src/test/unit/process-profile.test.js
+++ b/src/test/unit/process-profile.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import {
   extractFuncsAndResourcesFromFrameLocations,
   processGeckoProfile,
@@ -32,6 +30,9 @@ import type {
   RawProfileSharedData,
   RawThread,
   Pid,
+  GeckoSubprocessProfile,
+  IndexIntoStackTable,
+  GeckoSamples,
 } from 'firefox-profiler/types';
 
 describe('extract functions and resource from location strings', function () {
@@ -85,7 +86,7 @@ describe('extract functions and resource from location strings', function () {
       breakpadId: '',
     },
   ];
-  const geckoThreadStringArray = [];
+  const geckoThreadStringArray: string[] = [];
   const geckoThreadStringTable = StringTable.withBackingArray(
     geckoThreadStringArray
   );
@@ -174,15 +175,17 @@ describe('extract functions and resource from location strings', function () {
 });
 
 describe('gecko counters processing', function () {
-  function setup(): {|
-    parentGeckoProfile: GeckoProfile,
-    parentPid: Pid,
-    childPid: Pid,
-    parentCounter: GeckoCounter,
-    childCounter: GeckoCounter,
-  |} {
+  function setup(): {
+    parentGeckoProfile: GeckoProfile;
+    parentPid: Pid;
+    childPid: Pid;
+    parentCounter: GeckoCounter;
+    childCounter: GeckoCounter;
+  } {
     // Create a gecko profile with counters.
-    const findMainThread = (profile): GeckoThread =>
+    const findMainThread = (
+      profile: GeckoProfile | GeckoSubprocessProfile
+    ): GeckoThread =>
       ensureExists(
         profile.threads.find((thread) => thread.name === 'GeckoMain'),
         'There should be a GeckoMain thread in the Gecko profile'
@@ -203,7 +206,7 @@ describe('gecko counters processing', function () {
 
     // It's possible that no sample has been collected during our capture
     // session, ignore this counter if that's the case.
-    const emptyCounterEntry = {
+    const emptyCounterEntry: GeckoCounter = {
       name: 'Empty counter',
       category: 'Some category',
       description: 'Some description',
@@ -260,7 +263,7 @@ describe('gecko counters processing', function () {
     const originalTime = [0, 1, 2, 3, 4, 5, 6];
     const offsetTime = originalTime.map((n) => n + 1000);
 
-    const extractTime = (counter) => {
+    const extractTime = (counter: GeckoCounter) => {
       if (counter.samples.data.length === 0) {
         return [];
       }
@@ -283,15 +286,15 @@ describe('gecko counters processing', function () {
 });
 
 describe('gecko profilerOverhead processing', function () {
-  function setup(): {|
-    parentGeckoProfile: GeckoProfile,
-    parentPid: Pid,
-    childPid: Pid,
-    parentOverhead: GeckoProfilerOverhead,
-    childOverhead: GeckoProfilerOverhead,
-  |} {
+  function setup(): {
+    parentGeckoProfile: GeckoProfile;
+    parentPid: Pid;
+    childPid: Pid;
+    parentOverhead: GeckoProfilerOverhead;
+    childOverhead: GeckoProfilerOverhead;
+  } {
     // Create a gecko profile with profilerOverhead.
-    const findMainThread = (profile) =>
+    const findMainThread = (profile: GeckoProfile | GeckoSubprocessProfile) =>
       ensureExists(
         profile.threads.find((thread) => thread.name === 'GeckoMain'),
         'There should be a GeckoMain thread in the Gecko profile'
@@ -355,7 +358,7 @@ describe('gecko profilerOverhead processing', function () {
     const processedTime = originalTime.map((n) => n / 1000);
     const offsetTime = processedTime.map((n) => n + 1000);
 
-    const extractTime = (overhead) =>
+    const extractTime = (overhead: GeckoProfilerOverhead) =>
       overhead.samples.data.map((tuple) => tuple[0]);
 
     // The original times are not offset and in microseconds.
@@ -395,7 +398,13 @@ describe('serializeProfile', function () {
 describe('js allocation processing', function () {
   function getAllocationMarkerHelper(geckoThread: GeckoThread) {
     let time = 0;
-    return ({ byteSize, stackIndex }) => {
+    return ({
+      byteSize,
+      stackIndex,
+    }: {
+      byteSize: number;
+      stackIndex: IndexIntoStackTable | null;
+    }) => {
       const thisTime = time++;
       // Opt out of type checking, due to the schema look-up not being type checkable.
       const markerTuple: any = [];
@@ -419,7 +428,10 @@ describe('js allocation processing', function () {
       geckoThread.markers.data.push(markerTuple);
     };
   }
-  function getFrameAddressesForStack(thread, stackIndex) {
+  function getFrameAddressesForStack(
+    thread: RawThread,
+    stackIndex: IndexIntoStackTable | null
+  ) {
     const addresses = [];
     let stack = stackIndex;
     while (stack !== null) {
@@ -480,9 +492,9 @@ describe('js allocation processing', function () {
 });
 
 describe('native allocation processing', function () {
-  type CreateAllocation = ({
-    byteSize: number,
-    stackIndex: number | null,
+  type CreateAllocation = (options: {
+    byteSize: number;
+    stackIndex: number | null;
   }) => void;
 
   // This helper will create a function that can be used to easily add allocations to
@@ -572,7 +584,7 @@ describe('gecko samples table processing', function () {
       [9, 8];
     const hardcodedEventDelay: Milliseconds[] = [0, 1];
     const hardcodedThreadCPUDelta: Array<number | null> = [0.1, 0.2];
-    const hardcodedSamplesTable = [
+    const hardcodedSamplesTable: GeckoSamples['data'] = [
       [
         hardcodedStack[0],
         hardcodedTime[0],
@@ -618,10 +630,11 @@ describe('gecko samples table processing', function () {
         // expected to change.
         continue;
       }
-      const fieldIndex = geckoSamples.schema[fieldName];
+      const fieldIndex =
+        geckoSamples.schema[fieldName as keyof GeckoSamples['schema']];
 
       for (let i = 0; i < processedSamples.length; i++) {
-        expect(processedSamples[fieldName][i]).toBe(
+        expect((processedSamples as any)[fieldName][i]).toBe(
           geckoSamples.data[i][fieldIndex]
         );
       }
@@ -634,7 +647,7 @@ describe('threadCPUDelta processing', function () {
     const geckoProfile = createGeckoProfile();
     const geckoSamples = geckoProfile.threads[0].samples;
     const geckoSchema = geckoSamples.schema;
-    if (!geckoSchema.threadCPUDelta) {
+    if (!('threadCPUDelta' in geckoSchema) || !geckoSchema.threadCPUDelta) {
       throw new Error(
         'This test works with threads that can contain threadCPUDelta data.'
       );
@@ -658,7 +671,7 @@ describe('threadCPUDelta processing', function () {
     const geckoProfile = createGeckoProfile();
     const geckoSamples = geckoProfile.threads[0].samples;
     const geckoSchema = geckoSamples.schema;
-    if (!geckoSchema.threadCPUDelta) {
+    if (!('threadCPUDelta' in geckoSchema) || !geckoSchema.threadCPUDelta) {
       throw new Error(
         'This test works with threads that can contain threadCPUDelta data.'
       );
@@ -727,11 +740,11 @@ describe('visualMetrics processing', function () {
   function checkVisualMetricsForThread(
     thread: RawThread,
     shared: RawProfileSharedData,
-    metrics: Array<{|
-      name: string,
-      hasProgressMarker: boolean,
-      changeMarkerLength: number,
-    |}>
+    metrics: Array<{
+      name: string;
+      hasProgressMarker: boolean;
+      changeMarkerLength: number;
+    }>
   ) {
     for (const { name, hasProgressMarker, changeMarkerLength } of metrics) {
       // Check the visual metric progress markers.
diff --git a/src/test/unit/profile-conversion.test.js b/src/test/unit/profile-conversion.test.ts
similarity index 97%
rename from src/test/unit/profile-conversion.test.js
rename to src/test/unit/profile-conversion.test.ts
index 3e195dba5c..35271e7e2d 100644
--- a/src/test/unit/profile-conversion.test.js
+++ b/src/test/unit/profile-conversion.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import { unserializeProfileOfArbitraryFormat } from '../../profile-logic/process-profile';
 import { isPerfScriptFormat } from '../../profile-logic/import/linux-perf';
 import { GECKO_PROFILE_VERSION } from '../../app-logic/constants';
@@ -17,7 +15,7 @@ import type {
 import type { Profile } from 'firefox-profiler/types';
 
 function checkProfileContainsUniqueTid(profile: Profile) {
-  const foundTids = new Set();
+  const foundTids = new Set<unknown>();
 
   for (const thread of profile.threads) {
     const { tid } = thread;
@@ -112,7 +110,8 @@ describe('converting Google Chrome profile', function () {
     // behavior.
     jest
       .spyOn(Image.prototype, 'addEventListener')
-      .mockImplementation((name: string, callback) => {
+      // @ts-expect-error - TypeScript thinks addEventListener takes ...unknown[]
+      .mockImplementation((name: string, callback: () => void) => {
         if (name === 'load') {
           callback();
         }
@@ -136,7 +135,8 @@ describe('converting Google Chrome profile', function () {
     // behavior.
     jest
       .spyOn(Image.prototype, 'addEventListener')
-      .mockImplementation((name: string, callback) => {
+      // @ts-expect-error - TypeScript thinks addEventListener takes ...unknown[]
+      .mockImplementation((name: string, callback: () => void) => {
         if (name === 'load') {
           callback();
         }
@@ -187,7 +187,7 @@ describe('converting Google Chrome profile', function () {
 
   it('successfully imports a single CpuProfile, e.g. from node', async function () {
     const fs = require('fs');
-    let cpuProfile: CpuProfileEvent | void;
+    let cpuProfile: CpuProfileEvent | undefined;
     {
       // Load the existing saved profile, but then find a single CpuProfile entry in it.
 
diff --git a/src/test/unit/profile-data.test.js b/src/test/unit/profile-data.test.ts
similarity index 97%
rename from src/test/unit/profile-data.test.js
rename to src/test/unit/profile-data.test.ts
index 74973f611c..c3b56c9119 100644
--- a/src/test/unit/profile-data.test.js
+++ b/src/test/unit/profile-data.test.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import {
   symbolicateProfile,
   applySymbolicationSteps,
@@ -48,7 +48,17 @@ import {
   getBacktraceItemsForStack,
 } from '../../profile-logic/transforms';
 
-import type { Thread, IndexIntoStackTable } from 'firefox-profiler/types';
+import type {
+  Thread,
+  IndexIntoStackTable,
+  IndexIntoSamplesTable,
+  CallNodePath,
+  LibMapping,
+  Profile,
+  RawThread,
+  RawProfileSharedData,
+  IndexIntoFrameTable,
+} from 'firefox-profiler/types';
 
 describe('string-table', function () {
   const u = StringTable.withBackingArray(['foo', 'bar', 'baz']);
@@ -84,7 +94,9 @@ describe('data-table-utils', function () {
       order: [13, 0.7, 2, -0.2, 100, 20.1],
       wordLength: [1, 2, 3, 4, 5, 6],
     };
-    const dt = JSON.parse(JSON.stringify(originalDataTable));
+    const dt: typeof originalDataTable = JSON.parse(
+      JSON.stringify(originalDataTable)
+    );
 
     it('test preparation', function () {
       // verify copy
@@ -261,7 +273,7 @@ describe('process-profile', function () {
     it('nudges return addresses but not sampled instruction pointer values', function () {
       const profile = processGeckoProfile(createGeckoProfile());
       const thread = profile.threads[0];
-      function getFrameAddressesForSampleIndex(sample) {
+      function getFrameAddressesForSampleIndex(sample: IndexIntoSamplesTable) {
         const addresses = [];
         let stack = thread.samples.stack[sample];
         while (stack !== null) {
@@ -327,7 +339,7 @@ describe('process-profile', function () {
         // from the parent process.
         const geckoSubprocess = createGeckoSubprocessProfile(geckoProfile);
         const childProcessThread = geckoSubprocess.threads[0];
-        const jsTracerDictionary = [];
+        const jsTracerDictionary: string[] = [];
         const stringTable = StringTable.withBackingArray(jsTracerDictionary);
         const jsTracer = getJsTracerTable(stringTable, [
           ['jsTracerA', 0, 10],
@@ -481,7 +493,7 @@ describe('profile-data', function () {
     }
     const { prefix } = thread.stackTable;
     const stackList = [];
-    let nextStack = stackIndex;
+    let nextStack: IndexIntoStackTable | null = stackIndex;
     while (nextStack !== null) {
       if (typeof nextStack !== 'number') {
         throw new Error('nextStack must be a number');
@@ -573,7 +585,7 @@ describe('profile-data', function () {
 });
 
 describe('getInvertedCallNodeInfo', function () {
-  function setup(plaintextSamples) {
+  function setup(plaintextSamples: string) {
     const { derivedThreads, funcNamesDictPerThread, defaultCategory } =
       getProfileFromTextSamples(plaintextSamples);
 
@@ -598,7 +610,7 @@ describe('getInvertedCallNodeInfo', function () {
     // order index range".
     // These are the nodes whose call paths, if inverted, would correspond to
     // inverted call nodes that are descendants of X.
-    function nodesWithSuffix(callPathSuffix) {
+    function nodesWithSuffix(callPathSuffix: CallNodePath) {
       const invertedNodeForSuffix = ensureExists(
         invertedCallNodeInfo.getCallNodeIndexFromPath(
           [...callPathSuffix].reverse()
@@ -610,7 +622,7 @@ describe('getInvertedCallNodeInfo', function () {
         );
       const suffixOrderedCallNodes =
         invertedCallNodeInfo.getSuffixOrderedCallNodes();
-      const nonInvertedCallNodes = new Set();
+      const nonInvertedCallNodes = new Set<unknown>();
       for (let i = rangeStart; i < rangeEnd; i++) {
         nonInvertedCallNodes.add(suffixOrderedCallNodes[i]);
       }
@@ -672,7 +684,7 @@ describe('getInvertedCallNodeInfo', function () {
 
 describe('symbolication', function () {
   describe('AddressLocator', function () {
-    const libs = [
+    const libs: LibMapping[] = [
       { start: 0, end: 0x20, name: 'first' },
       { start: 0x20, end: 0x40, name: 'second' },
       { start: 0x40, end: 0x50, name: 'third' },
@@ -692,7 +704,7 @@ describe('symbolication', function () {
     });
 
     // Help flow out here.
-    function getLibName(lib) {
+    function getLibName(lib: LibMapping | null) {
       if (lib) {
         return lib.name;
       }
@@ -742,18 +754,18 @@ describe('symbolication', function () {
   });
 
   describe('symbolicateProfile', function () {
-    let unsymbolicatedProfile = null;
-    let symbolicatedProfile = null;
+    let unsymbolicatedProfile: Profile | null = null;
+    let symbolicatedProfile: Profile | null = null;
 
     beforeAll(function () {
       unsymbolicatedProfile = processGeckoProfile(createGeckoProfile());
-      const symbolTable = new Map();
+      const symbolTable = new Map<number, string>();
       symbolTable.set(0, 'first symbol');
       symbolTable.set(0xf00, 'second symbol');
       symbolTable.set(0x1a00, 'third symbol');
       symbolTable.set(0x2000, 'last symbol');
       const symbolStore = new FakeSymbolStore(
-        new Map([
+        new Map<string, Map<number, string>>([
           ['firefox', symbolTable],
           ['firefox-webcontent', symbolTable],
         ])
@@ -780,7 +792,11 @@ describe('symbolication', function () {
     });
 
     it('should assign correct symbols to frames', function () {
-      function functionNameForFrameInThread(thread, shared, frameIndex) {
+      function functionNameForFrameInThread(
+        thread: RawThread,
+        shared: RawProfileSharedData,
+        frameIndex: IndexIntoFrameTable
+      ) {
         const funcIndex = thread.frameTable.func[frameIndex];
         const funcNameStringIndex = thread.funcTable.name[funcIndex];
         return shared.stringArray[funcNameStringIndex];
@@ -829,7 +845,10 @@ describe('filter-by-implementation', function () {
   const { derivedThreads } = getProfileWithDicts(profile);
   const [thread] = derivedThreads;
 
-  function stackIsJS(filteredThread, stackIndex) {
+  function stackIsJS(
+    filteredThread: Thread,
+    stackIndex: IndexIntoStackTable | null
+  ) {
     if (stackIndex === null) {
       throw new Error('stackIndex cannot be null');
     }
@@ -888,7 +907,7 @@ describe('get-sample-index-closest-to-time', function () {
 });
 
 describe('funcHasDirectRecursiveCall and funcHasRecursiveCall', function () {
-  function setup(textSamples) {
+  function setup(textSamples: string) {
     const {
       derivedThreads,
       funcNamesPerThread: [funcNames],
@@ -949,7 +968,7 @@ describe('funcHasDirectRecursiveCall and funcHasRecursiveCall', function () {
 });
 
 describe('getSamplesSelectedStates', function () {
-  function setup(textSamples) {
+  function setup(textSamples: string) {
     const {
       derivedThreads,
       funcNamesDictPerThread: [funcNamesDict],
@@ -1545,7 +1564,10 @@ describe('getNativeSymbolInfo', function () {
 });
 
 describe('getBacktraceItemsForStack', function () {
-  function getBacktraceString(thread, sampleIndex): string {
+  function getBacktraceString(
+    thread: Thread,
+    sampleIndex: IndexIntoSamplesTable
+  ): string {
     return getBacktraceItemsForStack(
       ensureExists(thread.samples.stack[sampleIndex]),
       'combined',
diff --git a/src/test/unit/profile-metainfo.test.js b/src/test/unit/profile-metainfo.test.ts
similarity index 95%
rename from src/test/unit/profile-metainfo.test.js
rename to src/test/unit/profile-metainfo.test.ts
index 04e26a8819..1a0dad0edf 100644
--- a/src/test/unit/profile-metainfo.test.js
+++ b/src/test/unit/profile-metainfo.test.ts
@@ -1,17 +1,16 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import {
   formatProductAndVersion,
   formatPlatform,
 } from 'firefox-profiler/profile-logic/profile-metainfo';
 
 import { getEmptyProfile } from '../../profile-logic/data-structures';
+import type { ProfileMeta } from 'firefox-profiler/types';
 
 describe('profile-metainfo', () => {
-  function setup(metaOverride) {
+  function setup(metaOverride: Partial<ProfileMeta>) {
     const profile = getEmptyProfile();
     Object.assign(profile.meta, metaOverride);
     return profile;
diff --git a/src/test/unit/profile-store.test.js b/src/test/unit/profile-store.test.ts
similarity index 79%
rename from src/test/unit/profile-store.test.js
rename to src/test/unit/profile-store.test.ts
index a17bed9ed7..0f4bb0578d 100644
--- a/src/test/unit/profile-store.test.js
+++ b/src/test/unit/profile-store.test.ts
@@ -1,34 +1,42 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import {
   uploadBinaryProfileData,
   deleteProfileOnServer,
 } from 'firefox-profiler/profile-logic/profile-store';
+import type { UserRouteConfig } from 'fetch-mock';
 
 describe('profile upload', () => {
   function setup() {
-    function fakeXMLHttpRequest() {
-      // eslint-disable-next-line @babel/no-invalid-this
-      Object.assign(this, {
-        abort: jest.fn(),
-        upload: {},
-        open: jest.fn(),
-        setRequestHeader: jest.fn(),
-        send: jest.fn(),
-      });
+    class FakeXMLHttpRequest {
+      static instances: FakeXMLHttpRequest[] = [];
+
+      abort = jest.fn();
+      open = jest.fn();
+      setRequestHeader = jest.fn();
+      send = jest.fn();
 
-      // eslint-disable-next-line @babel/no-invalid-this
-      fakeXMLHttpRequest.instances.push(this);
+      upload: { onprogress?: (e: ProgressEvent<EventTarget>) => void } = {};
+      onload: (() => void) | undefined;
+      onerror: (() => void) | undefined;
+
+      status: number | undefined;
+      statusText: string | undefined;
+      responseText: string | undefined;
     }
-    fakeXMLHttpRequest.instances = [];
 
-    jest.spyOn(window, 'XMLHttpRequest').mockImplementation(fakeXMLHttpRequest);
+    jest.spyOn(window, 'XMLHttpRequest').mockImplementation(() => {
+      const mockInstance = new FakeXMLHttpRequest();
+      FakeXMLHttpRequest.instances.push(mockInstance);
+      // @ts-expect-error FakeXMLHttpRequest is not a fully qualified XMLHttpRequest
+      return mockInstance as XMLHttpRequest;
+    });
 
     function getLastXhr() {
       const xhr =
-        fakeXMLHttpRequest.instances[fakeXMLHttpRequest.instances.length - 1];
+        FakeXMLHttpRequest.instances[FakeXMLHttpRequest.instances.length - 1];
       if (!xhr) {
         throw new Error(`No XHR has been created yet.`);
       }
@@ -38,7 +46,7 @@ describe('profile upload', () => {
     return {
       getLastXhr,
 
-      sendProgress({ loaded, total }) {
+      sendProgress({ loaded, total }: { loaded: number; total: number }) {
         const e = new ProgressEvent('progress', {
           lengthComputable: true,
           loaded,
@@ -56,9 +64,9 @@ describe('profile upload', () => {
         statusText,
         responseText,
       }: {
-        status: number,
-        statusText?: string,
-        responseText?: string,
+        status: number;
+        statusText?: string;
+        responseText?: string;
       }) {
         const xhr = getLastXhr();
         xhr.status = status;
@@ -170,12 +178,12 @@ describe('profile deletion', () => {
     endpointUrl,
     jwtToken,
   }: {
-    endpointUrl: string,
-    jwtToken: string,
+    endpointUrl: string;
+    jwtToken: string;
   }) {
     window.fetchMock
       .catch(404) // catchall
-      .route(endpointUrl, async ({ options }) => {
+      .route(endpointUrl, async ({ options }: { options: UserRouteConfig }) => {
         const { method, headers } = options;
 
         if (method !== 'delete') {
@@ -186,8 +194,9 @@ describe('profile deletion', () => {
         }
 
         if (
-          headers['content-type'] !== 'application/json' ||
-          headers.accept !== 'application/vnd.firefox-profiler+json;version=1.0'
+          headers!['content-type'] !== 'application/json' ||
+          headers!.accept !==
+            'application/vnd.firefox-profiler+json;version=1.0'
         ) {
           return new Response(null, {
             status: 406,
@@ -195,7 +204,7 @@ describe('profile deletion', () => {
           });
         }
 
-        if (headers.authorization !== `Bearer ${jwtToken}`) {
+        if (headers!.authorization !== `Bearer ${jwtToken}`) {
           return new Response(null, {
             status: 401,
             statusText: 'Forbidden',
diff --git a/src/test/unit/profile-tree.test.js b/src/test/unit/profile-tree.test.ts
similarity index 99%
rename from src/test/unit/profile-tree.test.js
rename to src/test/unit/profile-tree.test.ts
index f69ea2639d..78c97b5492 100644
--- a/src/test/unit/profile-tree.test.js
+++ b/src/test/unit/profile-tree.test.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import {
   getProfileFromTextSamples,
   getMergedProfileFromTextSamples,
@@ -27,6 +27,7 @@ import {
   formatTreeIncludeCategories,
 } from '../fixtures/utils';
 import { ensureExists } from 'firefox-profiler/utils/flow';
+import type { CallNodePath } from 'firefox-profiler/types';
 
 describe('unfiltered call tree', function () {
   // These values are hoisted at the top for the ease of access. In the profile fixture
@@ -387,7 +388,11 @@ describe('unfiltered call tree', function () {
     );
 
     // Helper to make the assertions a little less verbose.
-    function checkStack(callNodePath, index, name) {
+    function checkStack(
+      callNodePath: CallNodePath,
+      index: number,
+      name: string
+    ) {
       it(`finds stack that ends in ${name}`, function () {
         expect(callNodeInfo.getCallNodeIndexFromPath(callNodePath)).toBe(index);
       });
diff --git a/src/test/unit/profile-upgrading.test.js b/src/test/unit/profile-upgrading.test.ts
similarity index 96%
rename from src/test/unit/profile-upgrading.test.js
rename to src/test/unit/profile-upgrading.test.ts
index 7575cba8e6..9d74ad3e0f 100644
--- a/src/test/unit/profile-upgrading.test.js
+++ b/src/test/unit/profile-upgrading.test.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import {
   unserializeProfileOfArbitraryFormat,
   serializeProfile,
@@ -50,7 +50,7 @@ import {
 // Only add new test files when necessary, as described in step 4.
 
 describe('upgrading gecko profiles', function () {
-  function testProfileUpgrading(profile) {
+  function testProfileUpgrading(profile: any) {
     upgradeGeckoProfileToCurrentVersion(profile);
     expect(profile.meta.version).toEqual(GECKO_PROFILE_VERSION);
     expect(profile).toMatchSnapshot();
@@ -74,7 +74,7 @@ describe('upgrading gecko profiles', function () {
 });
 
 describe('upgrading processed profiles', function () {
-  async function testProfileUpgrading(profile) {
+  async function testProfileUpgrading(profile: any) {
     const upgradedProfile = await unserializeProfileOfArbitraryFormat(profile);
     expect(upgradedProfile.meta.preprocessedProfileVersion).toEqual(
       PROCESSED_PROFILE_VERSION
@@ -113,8 +113,8 @@ describe('upgrading processed profiles', function () {
 describe('importing perf profile', function () {
   it('should import a perf profile', async function () {
     try {
-      const fs = require('fs');
-      const zlib = require('zlib');
+      const fs = await import('fs');
+      const zlib = await import('zlib');
       const buffer = fs.readFileSync('src/test/fixtures/upgrades/test.perf.gz');
       const decompressedArrayBuffer = zlib.gunzipSync(buffer);
       const text = decompressedArrayBuffer.toString('utf8');
diff --git a/src/test/unit/range-set.test.js b/src/test/unit/range-set.test.ts
similarity index 99%
rename from src/test/unit/range-set.test.js
rename to src/test/unit/range-set.test.ts
index 76b3c343bd..f1be871719 100644
--- a/src/test/unit/range-set.test.js
+++ b/src/test/unit/range-set.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { canonicalizeRangeSet } from '../../utils/range-set';
 
 describe('canonicalizeRangeSet', function () {
diff --git a/src/test/unit/sanitize.test.js b/src/test/unit/sanitize.test.ts
similarity index 98%
rename from src/test/unit/sanitize.test.js
rename to src/test/unit/sanitize.test.ts
index d5ff269869..9574952a0b 100644
--- a/src/test/unit/sanitize.test.js
+++ b/src/test/unit/sanitize.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { processGeckoProfile } from '../../profile-logic/process-profile';
 import { sanitizePII } from '../../profile-logic/sanitize';
 import { createGeckoProfile } from '../fixtures/profiles/gecko-profile';
@@ -28,14 +26,18 @@ import {
   callTreeFromProfile,
   formatTree,
 } from 'firefox-profiler/test/fixtures/utils';
-import type { RemoveProfileInformation } from 'firefox-profiler/types';
+import type {
+  MarkerSchemaByName,
+  RawThread,
+  RemoveProfileInformation,
+} from 'firefox-profiler/types';
 
 describe('sanitizePII', function () {
   function setup(
-    piiConfig: $Shape<RemoveProfileInformation>,
+    piiConfig: Partial<RemoveProfileInformation>,
     originalProfile = processGeckoProfile(createGeckoProfile())
   ) {
-    const defaultsPii = {
+    const defaultsPii: RemoveProfileInformation = {
       shouldRemoveThreads: new Set(),
       shouldRemoveCounters: new Set(),
       shouldRemoveThreadsWithScreenshots: new Set(),
@@ -46,7 +48,7 @@ describe('sanitizePII', function () {
       shouldRemovePrivateBrowsingData: false,
     };
 
-    const PIIToRemove = {
+    const PIIToRemove: RemoveProfileInformation = {
       ...defaultsPii,
       ...piiConfig,
     };
@@ -71,7 +73,7 @@ describe('sanitizePII', function () {
       }
     );
 
-    const markerSchemaByName = {
+    const markerSchemaByName: MarkerSchemaByName = {
       FileIO: {
         name: 'FileIO',
         display: ['marker-chart', 'marker-table', 'timeline-fileio'],
@@ -277,7 +279,7 @@ describe('sanitizePII', function () {
       originalProfile
     );
 
-    function isInTimeRange(thread) {
+    function isInTimeRange(thread: RawThread) {
       return (
         thread.registerTime < timeRangeForFirstThread.end &&
         (!thread.unregisterTime ||
@@ -308,7 +310,7 @@ describe('sanitizePII', function () {
       originalProfile
     );
 
-    function isInTimeRange(thread) {
+    function isInTimeRange(thread: RawThread) {
       return (
         thread.registerTime < timeRangeForLastThread.end &&
         (!thread.unregisterTime ||
@@ -797,7 +799,14 @@ describe('sanitizePII', function () {
     // to handle this case, but otherwise we do no check on it.
 
     // Marker filename fields should be there in the 2 first markers.
-    if (!marker1 || !marker1.filename || !marker2 || !marker2.filename) {
+    if (
+      !marker1 ||
+      !('filename' in marker1) ||
+      !marker1.filename ||
+      !marker2 ||
+      !('filename' in marker2) ||
+      !marker2.filename
+    ) {
       throw new Error('Failed to find filename property in the payload');
     }
 
@@ -830,7 +839,7 @@ describe('sanitizePII', function () {
     const marker = thread.markers.data[0];
 
     // The url fields should still be there
-    if (!marker || !marker.url) {
+    if (!marker || !('url' in marker) || !marker.url) {
       throw new Error('Failed to find url property in the payload');
     }
 
@@ -864,7 +873,7 @@ describe('sanitizePII', function () {
     const marker = thread.markers.data[0];
 
     // The host fields should still be there
-    if (!marker || !marker.host) {
+    if (!marker || !('host' in marker) || !marker.host) {
       throw new Error('Failed to find host property in the payload');
     }
 
diff --git a/src/test/unit/shorten-url.test.js b/src/test/unit/shorten-url.test.ts
similarity index 80%
rename from src/test/unit/shorten-url.test.js
rename to src/test/unit/shorten-url.test.ts
index d4a1c09713..6266e85947 100644
--- a/src/test/unit/shorten-url.test.js
+++ b/src/test/unit/shorten-url.test.ts
@@ -2,22 +2,21 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { shortenUrl, expandUrl } from 'firefox-profiler/utils/shorten-url';
+import type { CallLog } from 'fetch-mock';
 
 // This implements some base checks and behavior to mock the fetch API when
 // testing functions dealing with this API.
 function mockFetchForBitly({
   endpointUrl,
   responseFromRequestPayload,
-}: {|
-  endpointUrl: string,
-  responseFromRequestPayload: (any) => any,
-|}) {
+}: {
+  endpointUrl: string;
+  responseFromRequestPayload: (arg: any) => any;
+}) {
   window.fetchMock
     .catch(404) // catch all
-    .route(endpointUrl, async ({ options }) => {
+    .route(endpointUrl, async ({ options }: CallLog) => {
       const { method, headers, body } = options;
 
       if (method !== 'post') {
@@ -28,6 +27,8 @@ function mockFetchForBitly({
       }
 
       if (
+        !headers ||
+        !('content-type' in headers) ||
         headers['content-type'] !== 'application/json' ||
         headers.accept !== 'application/vnd.firefox-profiler+json;version=1.0'
       ) {
@@ -37,13 +38,13 @@ function mockFetchForBitly({
         });
       }
 
-      const payload = JSON.parse(body);
+      const payload = JSON.parse(body as string);
       return responseFromRequestPayload(payload);
     });
 }
 
 describe('shortenUrl', () => {
-  function mockFetchWith(returnedHash) {
+  function mockFetchWith(returnedHash: string) {
     mockFetchForBitly({
       endpointUrl: 'https://api.profiler.firefox.com/shorten',
       responseFromRequestPayload: () => {
@@ -64,6 +65,8 @@ describe('shortenUrl', () => {
     const shortUrl = await shortenUrl(longUrl);
 
     expect(shortUrl).toBe(expectedShortUrl);
+    // @ts-expect-error TODO: fetch-mock's TypeScript types for toHaveFetched do
+    //                  not recognize the body property, not sure why
     expect(window.fetch).toHaveFetched({ body: { longUrl } });
   });
 
@@ -81,12 +84,14 @@ describe('shortenUrl', () => {
 
     const shortUrl = await shortenUrl(longUrl);
     expect(shortUrl).toBe(expectedShortUrl);
+    // @ts-expect-error TODO: fetch-mock's TypeScript types for toHaveFetched do
+    //                  not recognize the body property, not sure why
     expect(window.fetch).toHaveFetched({ body: { longUrl: expectedLongUrl } });
   });
 });
 
 describe('expandUrl', () => {
-  function mockFetchWith(returnedLongUrl) {
+  function mockFetchWith(returnedLongUrl: string) {
     mockFetchForBitly({
       endpointUrl: 'https://api.profiler.firefox.com/expand',
       responseFromRequestPayload: () => {
@@ -105,6 +110,8 @@ describe('expandUrl', () => {
 
     const longUrl = await expandUrl(shortUrl);
     expect(longUrl).toBe(returnedLongUrl);
+    // @ts-expect-error TODO: fetch-mock's TypeScript types for toHaveFetched do
+    //                  not recognize the body property, not sure why
     expect(window.fetch).toHaveFetched({ body: { shortUrl } });
   });
 
diff --git a/src/test/unit/special-paths.test.js b/src/test/unit/special-paths.test.ts
similarity index 99%
rename from src/test/unit/special-paths.test.js
rename to src/test/unit/special-paths.test.ts
index bb6db2bc02..1e0b643c9c 100644
--- a/src/test/unit/special-paths.test.js
+++ b/src/test/unit/special-paths.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import {
   parseFileNameFromSymbolication,
   getDownloadRecipeForSourceFile,
@@ -172,7 +170,7 @@ describe('parseFileNameFromSymbolication', function () {
 });
 
 describe('getDownloadRecipeForSourceFile', function () {
-  function getUrl(path) {
+  function getUrl(path: string) {
     return getDownloadRecipeForSourceFile(parseFileNameFromSymbolication(path));
   }
 
diff --git a/src/test/unit/string.test.js b/src/test/unit/string.test.ts
similarity index 99%
rename from src/test/unit/string.test.js
rename to src/test/unit/string.test.ts
index fccad5bff6..131b684d22 100644
--- a/src/test/unit/string.test.js
+++ b/src/test/unit/string.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { removeURLs, removeFilePath } from '../../utils/string';
 
 describe('utils/string', function () {
diff --git a/src/test/unit/symbol-store-db.test.js b/src/test/unit/symbol-store-db.test.ts
similarity index 95%
rename from src/test/unit/symbol-store-db.test.js
rename to src/test/unit/symbol-store-db.test.ts
index 943e2367a3..65c84247ff 100644
--- a/src/test/unit/symbol-store-db.test.js
+++ b/src/test/unit/symbol-store-db.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import SymbolStoreDB from '../../profile-logic/symbol-store-db';
 import { completeSymbolTableAsTuple } from '../fixtures/example-symbol-table';
 // fake-indexeddb no longer includes a structuredClone polyfill, so we need to
@@ -18,13 +16,13 @@ describe('SymbolStoreDB', function () {
 
   beforeAll(function () {
     // The SymbolStore requires IndexedDB, otherwise symbolication will be skipped.
-    window.indexedDB = indexedDB;
-    window.IDBKeyRange = IDBKeyRange;
+    (window as any).indexedDB = indexedDB;
+    (window as any).IDBKeyRange = IDBKeyRange;
   });
 
   afterAll(function () {
-    delete window.indexedDB;
-    delete window.IDBKeyRange;
+    delete (window as any).indexedDB;
+    delete (window as any).IDBKeyRange;
   });
 
   it('should respect the maximum number of tables limit', async function () {
diff --git a/src/test/unit/symbol-store.test.js b/src/test/unit/symbol-store.test.ts
similarity index 92%
rename from src/test/unit/symbol-store.test.js
rename to src/test/unit/symbol-store.test.ts
index 3978fcd07b..3b1a3b3740 100644
--- a/src/test/unit/symbol-store.test.js
+++ b/src/test/unit/symbol-store.test.ts
@@ -1,8 +1,11 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
+import type {
+  AddressResult,
+  LibSymbolicationResponse,
+  SymbolProvider,
+} from '../../profile-logic/symbol-store';
 import { SymbolStore } from '../../profile-logic/symbol-store';
 import { SymbolsNotFoundError } from '../../profile-logic/errors';
 import { completeSymbolTableAsTuple } from '../fixtures/example-symbol-table';
@@ -12,16 +15,18 @@ import 'core-js/stable/structured-clone';
 import { indexedDB, IDBKeyRange } from 'fake-indexeddb';
 import { FakeSymbolStore } from '../fixtures/fake-symbol-store';
 import { ensureExists } from '../../utils/flow';
+import type { RequestedLib } from 'firefox-profiler/types';
 
 describe('SymbolStore', function () {
-  let symbolProvider, symbolStore;
+  let symbolProvider: SymbolProvider | null = null;
+  let symbolStore: SymbolStore | null = null;
 
   function deleteDatabase() {
     return new Promise((resolve, reject) => {
       const req = indexedDB.deleteDatabase(
         'profiler-async-storage-symbol-tables'
       );
-      req.onsuccess = () => resolve();
+      req.onsuccess = () => resolve(undefined);
       req.onerror = () => reject(req.error);
     });
   }
@@ -33,7 +38,9 @@ describe('SymbolStore', function () {
   });
 
   afterAll(function () {
+    // @ts-expect-error - Check tsconfig DOM stuff in tests directory
     delete window.indexedDB;
+    // @ts-expect-error - Check tsconfig DOM stuff in tests directory
     delete window.IDBKeyRange;
 
     symbolStore = null;
@@ -60,7 +67,7 @@ describe('SymbolStore', function () {
           })
         )
       ),
-      requestSymbolsFromBrowser: async (_path, _requestJson) => {
+      requestSymbolsFromBrowser: async (_requests) => {
         throw new Error('requestSymbolsFromBrowser unsupported in this test');
       },
       requestSymbolTableFromBrowser: jest.fn(() =>
@@ -72,7 +79,7 @@ describe('SymbolStore', function () {
     expect(symbolProvider.requestSymbolTableFromBrowser).not.toHaveBeenCalled();
 
     const lib1 = { debugName: 'firefox', breakpadId: 'dont-care' };
-    let secondAndThirdSymbol = new Map();
+    let secondAndThirdSymbol = new Map<unknown, unknown>();
     const errorCallback = jest.fn((_request, _error) => {});
     await symbolStore.getSymbols(
       [{ lib: lib1, addresses: new Set([0xf01, 0x1a50]) }],
@@ -98,7 +105,7 @@ describe('SymbolStore', function () {
     });
 
     const lib2 = { debugName: 'firefox2', breakpadId: 'dont-care2' };
-    let firstAndLastSymbol = new Map();
+    let firstAndLastSymbol = new Map<unknown, unknown>();
     await symbolStore.getSymbols(
       [{ lib: lib2, addresses: new Set([0x33, 0x2000]) }],
       (request, results) => {
@@ -157,7 +164,7 @@ describe('SymbolStore', function () {
           }))
         )
       ),
-      requestSymbolsFromBrowser: jest.fn((_path, _requestJson) =>
+      requestSymbolsFromBrowser: jest.fn((_requests) =>
         Promise.reject(
           new Error('requestSymbolsFromBrowser unsupported in this test')
         )
@@ -211,7 +218,7 @@ describe('SymbolStore', function () {
     symbolProvider = {
       requestSymbolsFromServer: jest.fn(async (requests) => {
         symbolsForAddressesRequestCount += requests.length;
-        const responses = [];
+        const responses: LibSymbolicationResponse[] = [];
         for (const request of requests) {
           await fakeSymbolStore.getSymbols(
             [request],
@@ -233,7 +240,7 @@ describe('SymbolStore', function () {
         }
         return responses;
       }),
-      requestSymbolsFromBrowser: jest.fn((_path, _requestJson) =>
+      requestSymbolsFromBrowser: jest.fn((_requests) =>
         Promise.reject(
           new Error('requestSymbolsFromBrowser unsupported in this test')
         )
@@ -253,7 +260,10 @@ describe('SymbolStore', function () {
       breakpadId: 'dont-care',
     };
 
-    const symbolsPerLibrary = new Map();
+    const symbolsPerLibrary = new Map<
+      RequestedLib,
+      Map<number, AddressResult>
+    >();
     const errorCallback = jest.fn((_request, _error) => {});
     await symbolStore.getSymbols(
       [
@@ -370,7 +380,7 @@ describe('SymbolStore', function () {
     );
     symbolProvider = {
       requestSymbolsFromServer: async (requests) => {
-        const responses = [];
+        const responses: LibSymbolicationResponse[] = [];
         for (const request of requests) {
           const { debugName, breakpadId } = request.lib;
           expect(debugName).not.toEqual('');
@@ -395,7 +405,7 @@ describe('SymbolStore', function () {
         }
         return responses;
       },
-      requestSymbolsFromBrowser: jest.fn((_path, _requestJson) =>
+      requestSymbolsFromBrowser: jest.fn((_requests) =>
         Promise.reject(
           new Error('requestSymbolsFromBrowser unsupported in this test')
         )
@@ -415,8 +425,8 @@ describe('SymbolStore', function () {
     symbolStore = new SymbolStore('profiler-async-storage', symbolProvider);
 
     const addresses = new Set([0xf01, 0x1a50]);
-    const succeededLibs = new Set();
-    const failedLibs = new Map();
+    const succeededLibs = new Set<unknown>();
+    const failedLibs = new Map<unknown, unknown>();
     await symbolStore.getSymbols(
       libs.map((lib) => ({ lib, addresses })),
       (lib, _results) => {
diff --git a/src/test/unit/symbolicator-cli.test.js b/src/test/unit/symbolicator-cli.test.ts
similarity index 99%
rename from src/test/unit/symbolicator-cli.test.js
rename to src/test/unit/symbolicator-cli.test.ts
index 1d47b69fdf..84b5bb3174 100644
--- a/src/test/unit/symbolicator-cli.test.js
+++ b/src/test/unit/symbolicator-cli.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import { InMemorySymbolDB, makeOptionsFromArgv } from '../../symbolicator-cli';
 import { completeSymbolTableAsTuple } from '../fixtures/example-symbol-table';
 import { SymbolsNotFoundError } from '../../profile-logic/errors';
diff --git a/src/test/unit/uintarray-encoding.test.js b/src/test/unit/uintarray-encoding.test.ts
similarity index 94%
rename from src/test/unit/uintarray-encoding.test.js
rename to src/test/unit/uintarray-encoding.test.ts
index 7f9c99ce51..9c1c352612 100644
--- a/src/test/unit/uintarray-encoding.test.js
+++ b/src/test/unit/uintarray-encoding.test.ts
@@ -2,15 +2,13 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import {
   decodeUintArrayFromUrlComponent,
   encodeUintArrayForUrlComponent,
 } from '../../utils/uintarray-encoding';
 
 describe('UintArray encoding', function () {
-  const checks = [
+  const checks: Array<[number[], string]> = [
     // [array, encoding]
     [[0], '0'],
     [[9, 10], '9a'],
@@ -32,7 +30,7 @@ describe('UintArray encoding', function () {
     }
   });
 
-  function roundTripEncoded(s) {
+  function roundTripEncoded(s: string) {
     return encodeUintArrayForUrlComponent(decodeUintArrayFromUrlComponent(s));
   }
 
diff --git a/src/test/unit/untar.test.js b/src/test/unit/untar.test.ts
similarity index 99%
rename from src/test/unit/untar.test.js
rename to src/test/unit/untar.test.ts
index 9453fdb897..b98afc2b3e 100644
--- a/src/test/unit/untar.test.js
+++ b/src/test/unit/untar.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { UntarFileStream } from 'firefox-profiler/utils/untar';
 
 describe('untar', function () {
diff --git a/src/test/unit/uploaded-profiles-db.test.js b/src/test/unit/uploaded-profiles-db.test.ts
similarity index 97%
rename from src/test/unit/uploaded-profiles-db.test.js
rename to src/test/unit/uploaded-profiles-db.test.ts
index 30ce761708..4cf25bf80d 100644
--- a/src/test/unit/uploaded-profiles-db.test.js
+++ b/src/test/unit/uploaded-profiles-db.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // Main use cases of storing profiles are tested in the publish flow
 // (test/store/publish.test.js). In this file we'll test more specific cases.
 
@@ -20,7 +18,7 @@ autoMockIndexedDB();
 
 describe('uploaded-profiles-db', function () {
   async function storeGenericUploadedProfileInformation(
-    overrides: $Shape<UploadedProfileInformation>
+    overrides: Partial<UploadedProfileInformation>
   ) {
     const basicUploadedProfileInformation = {
       profileToken: 'PROFILE-1',
diff --git a/src/test/unit/web-channel.test.js b/src/test/unit/web-channel.test.ts
similarity index 84%
rename from src/test/unit/web-channel.test.js
rename to src/test/unit/web-channel.test.ts
index 2b28ac336e..8ce11da9d3 100644
--- a/src/test/unit/web-channel.test.js
+++ b/src/test/unit/web-channel.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import {
   enableMenuButton,
   queryIsMenuButtonEnabled,
@@ -56,13 +54,12 @@ describe('event handlers for Firefox WebChannel events', function () {
     const responseForTrue = queryIsMenuButtonEnabled();
 
     // Trigger the response from the browser.
-    triggerResponse(
-      ({
-        type: 'STATUS_RESPONSE',
-        requestId: getLastRequestId(),
-        menuButtonIsEnabled: true,
-      }: any)
-    );
+    triggerResponse({
+      // @ts-expect-error unknown STATUS_RESPONSE (our types don't cover the pre-93 messages variants)
+      type: 'STATUS_RESPONSE',
+      requestId: getLastRequestId(),
+      menuButtonIsEnabled: true,
+    });
 
     const isMenuButtonEnabledForTrue = await responseForTrue;
     expect(isMenuButtonEnabledForTrue).toBe(true);
@@ -71,13 +68,12 @@ describe('event handlers for Firefox WebChannel events', function () {
     const responseForFalse = queryIsMenuButtonEnabled();
 
     // Trigger the response from the browser.
-    triggerResponse(
-      ({
-        type: 'STATUS_RESPONSE',
-        requestId: getLastRequestId(),
-        menuButtonIsEnabled: false,
-      }: any)
-    );
+    triggerResponse({
+      // @ts-expect-error unknown STATUS_RESPONSE (our types don't cover the pre-93 messages variants)
+      type: 'STATUS_RESPONSE',
+      requestId: getLastRequestId(),
+      menuButtonIsEnabled: false,
+    });
 
     const isMenuButtonEnabledForFalse = await responseForFalse;
     expect(isMenuButtonEnabledForFalse).toBe(false);
@@ -92,12 +88,11 @@ describe('event handlers for Firefox WebChannel events', function () {
     const response = enableMenuButton();
 
     // Trigger the response from the browser.
-    triggerResponse(
-      ({
-        type: 'ENABLE_MENU_BUTTON_DONE',
-        requestId: getLastRequestId(),
-      }: any)
-    );
+    triggerResponse({
+      // @ts-expect-error unknown STATUS_RESPONSE (our types don't cover the pre-93 messages variants)
+      type: 'ENABLE_MENU_BUTTON_DONE',
+      requestId: getLastRequestId(),
+    });
 
     await expect(response).resolves.toBe(undefined);
   });
@@ -134,7 +129,7 @@ describe('event handlers for Firefox WebChannel events', function () {
 
     // The triggerResponse doesn't allow unknown message types, so coerce it
     // into a Function to test the error path.
-    (triggerResponse: any)('Invalid message');
+    (triggerResponse as any)('Invalid message');
 
     await expect(response).rejects.toEqual(
       new Error('A malformed WebChannel event was received.')
diff --git a/src/test/unit/window-console.test.js b/src/test/unit/window-console.test.ts
similarity index 83%
rename from src/test/unit/window-console.test.js
rename to src/test/unit/window-console.test.ts
index dcfee04d60..d2e1d84847 100644
--- a/src/test/unit/window-console.test.js
+++ b/src/test/unit/window-console.test.ts
@@ -1,31 +1,35 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import { stripIndent } from 'common-tags';
 
+import type { ExtraPropertiesOnWindowForConsole } from '../../utils/window-console';
 import {
   addDataToWindowObject,
   logFriendlyPreamble,
 } from '../../utils/window-console';
 import { storeWithSimpleProfile, storeWithProfile } from '../fixtures/stores';
 import { getProfileWithMarkers } from '../fixtures/profiles/processed-profile';
+import type { MixedObject } from 'firefox-profiler/types';
 
 describe('console-accessible values on the window object', function () {
   // Coerce the window into a generic object, as these values aren't defined
   // in the flow type definition.
 
   it('does not have the values initially', function () {
-    expect((window: any).profile).toBeUndefined();
-    expect((window: any).filteredProfile).toBeUndefined();
-    expect((window: any).callTree).toBeUndefined();
+    expect((window as any).profile).toBeUndefined();
+    expect((window as any).filteredProfile).toBeUndefined();
+    expect((window as any).callTree).toBeUndefined();
   });
 
   it('adds values to the console', function () {
     const store = storeWithSimpleProfile();
-    const target = {};
-    addDataToWindowObject(store.getState, store.dispatch, target);
+    const targetWin: Partial<ExtraPropertiesOnWindowForConsole> = {};
+    const target = addDataToWindowObject(
+      store.getState,
+      store.dispatch,
+      targetWin
+    );
     expect(target.profile).toBeTruthy();
     expect(target.filteredThread).toBeTruthy();
     expect(target.callTree).toBeTruthy();
@@ -34,11 +38,12 @@ describe('console-accessible values on the window object', function () {
 
   it('logs a friendly message', function () {
     const log = console.log;
-    (console: any).log = jest.fn();
+    const mockedLog = jest.fn();
+    (console as any).log = mockedLog;
     logFriendlyPreamble();
-    expect(console.log.mock.calls.length).toEqual(2);
-    expect(console.log.mock.calls).toMatchSnapshot();
-    (console: any).log = log;
+    expect(mockedLog.mock.calls.length).toEqual(2);
+    expect(mockedLog.mock.calls).toMatchSnapshot();
+    (console as any).log = log;
   });
 
   it('can extract gecko logs', function () {
@@ -65,9 +70,9 @@ describe('console-accessible values on the window object', function () {
       ],
     ]);
     const store = storeWithProfile(profile);
-    const target = {};
+    const target: MixedObject = {};
     addDataToWindowObject(store.getState, store.dispatch, target);
-    const result = target.extractGeckoLogs();
+    const result = (target as any).extractGeckoLogs();
     expect(result).toBe(stripIndent`
       1970-01-01 00:00:00.170000000 UTC - [Unknown Process 0: Empty]: D/nsHttp ParentChannelListener::ParentChannelListener [this=7fb5e19b98d0, next=7fb5f48f2320]
       1970-01-01 00:00:00.190000000 UTC - [Unknown Process 0: Empty]: D/nsJarProtocol nsJARChannel::nsJARChannel [this=0x87f1ec80]
@@ -75,14 +80,12 @@ describe('console-accessible values on the window object', function () {
   });
 
   describe('totalMarkerDuration', function () {
-    function setup() {
+    function setup(): ExtraPropertiesOnWindowForConsole {
       jest.spyOn(console, 'log').mockImplementation(() => {});
 
       const store = storeWithSimpleProfile();
-      const target = {};
-      addDataToWindowObject(store.getState, store.dispatch, target);
-
-      return target;
+      const targetWin: Partial<ExtraPropertiesOnWindowForConsole> = {};
+      return addDataToWindowObject(store.getState, store.dispatch, targetWin);
     }
     beforeEach(function () {});
 

From 42e4810e80365847c8d0657a1cc784e385ea5636 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:15:13 -0400
Subject: [PATCH 064/124] Convert test/store.

---
 ...kers.test.js.snap => markers.test.ts.snap} |   2 +-
 ...test.js.snap => profile-view.test.ts.snap} |   0
 ...t.js.snap => receive-profile.test.ts.snap} |   2 +-
 ...t.js.snap => zipped-profiles.test.ts.snap} |   2 +-
 .../{actions.test.js => actions.test.ts}      |  14 ++-
 src/test/store/{app.test.js => app.test.ts}   |  10 +-
 ...{bottom-box.test.js => bottom-box.test.ts} |  12 +-
 .../store/{icons.test.js => icons.test.ts}    |  28 ++---
 .../{js-tracer.test.js => js-tracer.test.ts}  |  12 +-
 .../{markers.test.js => markers.test.ts}      |  21 ++--
 ...file-view.test.js => profile-view.test.ts} |  64 ++++++----
 .../{publish.test.js => publish.test.ts}      |  29 +++--
 ...rofile.test.js => receive-profile.test.ts} | 116 ++++++++++--------
 ...lication.test.js => symbolication.test.ts} |  40 +++---
 ...merging.test.js => thread-merging.test.ts} |   7 +-
 .../store/{tracks.test.js => tracks.test.ts}  |   5 +-
 ...{transforms.test.js => transforms.test.ts} |  34 +++--
 ...seful-tabs.test.js => useful-tabs.test.ts} |   2 -
 ...ofiles.test.js => zipped-profiles.test.ts} |  20 +--
 19 files changed, 231 insertions(+), 189 deletions(-)
 rename src/test/store/__snapshots__/{markers.test.js.snap => markers.test.ts.snap} (94%)
 rename src/test/store/__snapshots__/{profile-view.test.js.snap => profile-view.test.ts.snap} (100%)
 rename src/test/store/__snapshots__/{receive-profile.test.js.snap => receive-profile.test.ts.snap} (99%)
 rename src/test/store/__snapshots__/{zipped-profiles.test.js.snap => zipped-profiles.test.ts.snap} (87%)
 rename src/test/store/{actions.test.js => actions.test.ts} (98%)
 rename src/test/store/{app.test.js => app.test.ts} (97%)
 rename src/test/store/{bottom-box.test.js => bottom-box.test.ts} (98%)
 rename src/test/store/{icons.test.js => icons.test.ts} (85%)
 rename src/test/store/{js-tracer.test.js => js-tracer.test.ts} (99%)
 rename src/test/store/{markers.test.js => markers.test.ts} (98%)
 rename src/test/store/{profile-view.test.js => profile-view.test.ts} (98%)
 rename src/test/store/{publish.test.js => publish.test.ts} (96%)
 rename src/test/store/{receive-profile.test.js => receive-profile.test.ts} (96%)
 rename src/test/store/{symbolication.test.js => symbolication.test.ts} (95%)
 rename src/test/store/{thread-merging.test.js => thread-merging.test.ts} (97%)
 rename src/test/store/{tracks.test.js => tracks.test.ts} (99%)
 rename src/test/store/{transforms.test.js => transforms.test.ts} (99%)
 rename src/test/store/{useful-tabs.test.js => useful-tabs.test.ts} (99%)
 rename src/test/store/{zipped-profiles.test.js => zipped-profiles.test.ts} (96%)

diff --git a/src/test/store/__snapshots__/markers.test.js.snap b/src/test/store/__snapshots__/markers.test.ts.snap
similarity index 94%
rename from src/test/store/__snapshots__/markers.test.js.snap
rename to src/test/store/__snapshots__/markers.test.ts.snap
index b66d251669..45b682e7fb 100644
--- a/src/test/store/__snapshots__/markers.test.js.snap
+++ b/src/test/store/__snapshots__/markers.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`getTimelineVerticalMarkers gets the appropriate markers 1`] = `
 Array [
diff --git a/src/test/store/__snapshots__/profile-view.test.js.snap b/src/test/store/__snapshots__/profile-view.test.ts.snap
similarity index 100%
rename from src/test/store/__snapshots__/profile-view.test.js.snap
rename to src/test/store/__snapshots__/profile-view.test.ts.snap
diff --git a/src/test/store/__snapshots__/receive-profile.test.js.snap b/src/test/store/__snapshots__/receive-profile.test.ts.snap
similarity index 99%
rename from src/test/store/__snapshots__/receive-profile.test.js.snap
rename to src/test/store/__snapshots__/receive-profile.test.ts.snap
index e0a8aaf49a..ac9c30b543 100644
--- a/src/test/store/__snapshots__/receive-profile.test.js.snap
+++ b/src/test/store/__snapshots__/receive-profile.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`actions/receive-profile _fetchProfile fails if a bad profile JSON is passed in 1`] = `[Error: The profile’s JSON could not be decoded. The full error information has been printed out to the DevTool’s console.]`;
 
diff --git a/src/test/store/__snapshots__/zipped-profiles.test.js.snap b/src/test/store/__snapshots__/zipped-profiles.test.ts.snap
similarity index 87%
rename from src/test/store/__snapshots__/zipped-profiles.test.js.snap
rename to src/test/store/__snapshots__/zipped-profiles.test.ts.snap
index 94da214ffb..e41d5d96f1 100644
--- a/src/test/store/__snapshots__/zipped-profiles.test.js.snap
+++ b/src/test/store/__snapshots__/zipped-profiles.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`reducer zipFileState will fail when trying to load an invalid profile 1`] = `
 Array [
diff --git a/src/test/store/actions.test.js b/src/test/store/actions.test.ts
similarity index 98%
rename from src/test/store/actions.test.js
rename to src/test/store/actions.test.ts
index d287369414..4eb46d9524 100644
--- a/src/test/store/actions.test.js
+++ b/src/test/store/actions.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import { storeWithProfile } from '../fixtures/stores';
 import * as ProfileViewSelectors from '../../selectors/profile';
 import * as UrlStateSelectors from '../../selectors/url-state';
@@ -28,6 +26,7 @@ import {
   INTERVAL_START,
   INTERVAL_END,
 } from '../../app-logic/constants';
+import type { State, Store } from 'firefox-profiler/types';
 
 describe('selectors/getStackTimingByDepth', function () {
   /**
@@ -198,7 +197,7 @@ describe('selectors/getFlameGraphTiming', function () {
    *
    * "FunctionName1 (StartTime:EndTime) | FunctionName2 (StartTime:EndTime)"
    */
-  function getHumanReadableFlameGraphRanges(store, funcNames) {
+  function getHumanReadableFlameGraphRanges(store: Store, funcNames: string[]) {
     const callNodeInfo = selectedThreadSelectors.getCallNodeInfo(
       store.getState()
     );
@@ -229,7 +228,10 @@ describe('selectors/getFlameGraphTiming', function () {
    *
    * "FunctionName1 (SelfTimeRelative) | ..."
    */
-  function getHumanReadableFlameGraphTimings(store, funcNames) {
+  function getHumanReadableFlameGraphTimings(
+    store: Store,
+    funcNames: string[]
+  ) {
     const callNodeInfo = selectedThreadSelectors.getCallNodeInfo(
       store.getState()
     );
@@ -464,7 +466,7 @@ describe('actions/changeInvertCallstack', function () {
       D  G  J  J  J  J
          H           K
     `);
-  const toFuncIndex = (funcName) => funcNames.indexOf(funcName);
+  const toFuncIndex = (funcName: string) => funcNames.indexOf(funcName);
   const threadIndex = 0;
 
   // The assumptions in this tests is that we are going between these two call node
@@ -474,7 +476,7 @@ describe('actions/changeInvertCallstack', function () {
 
   // Make tests more readable by grabbing the relevant paths, and transforming
   // them to their function names, rather than indexes.
-  const getPaths = (state) => ({
+  const getPaths = (state: State) => ({
     selectedCallNodePath: selectedThreadSelectors
       .getSelectedCallNodePath(state)
       .map((index) => funcNames[index]),
diff --git a/src/test/store/app.test.js b/src/test/store/app.test.ts
similarity index 97%
rename from src/test/store/app.test.js
rename to src/test/store/app.test.ts
index b41e7c0bf3..1ff0040aab 100644
--- a/src/test/store/app.test.js
+++ b/src/test/store/app.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import { storeWithSimpleProfile, storeWithProfile } from '../fixtures/stores';
 import * as UrlStateSelectors from '../../selectors/url-state';
 import * as AppSelectors from '../../selectors/app';
@@ -25,10 +23,10 @@ describe('app actions', function () {
     });
 
     it('records an analytics event when changing tabs', function () {
-      withAnalyticsMock(() => {
+      withAnalyticsMock((gaMock) => {
         const { dispatch } = storeWithSimpleProfile();
         dispatch(AppActions.changeSelectedTab('stack-chart'));
-        expect(self.ga.mock.calls).toEqual([
+        expect(gaMock.calls).toEqual([
           [
             'send',
             {
@@ -50,10 +48,10 @@ describe('app actions', function () {
     });
 
     it('records analytics events for pageview and datasource', function () {
-      withAnalyticsMock(() => {
+      withAnalyticsMock((gaMock) => {
         const { dispatch } = storeWithSimpleProfile();
         dispatch(AppActions.urlSetupDone());
-        expect(self.ga.mock.calls).toEqual([
+        expect(gaMock.calls).toEqual([
           [
             'send',
             {
diff --git a/src/test/store/bottom-box.test.js b/src/test/store/bottom-box.test.ts
similarity index 98%
rename from src/test/store/bottom-box.test.js
rename to src/test/store/bottom-box.test.ts
index e531d1df87..59f182afd0 100644
--- a/src/test/store/bottom-box.test.js
+++ b/src/test/store/bottom-box.test.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import { getProfileFromTextSamples } from '../fixtures/profiles/processed-profile';
 import { storeWithProfile } from '../fixtures/stores';
 import * as UrlStateSelectors from '../../selectors/url-state';
@@ -23,11 +23,11 @@ import { ensureExists } from '../../utils/flow';
 import type { Profile, Thread } from 'firefox-profiler/types';
 
 function getProfileWithNiceAddresses(): {
-  profile: Profile,
-  derivedThreads: Thread[],
-  funcNamesPerThread: Array<string[]>,
-  funcNamesDictPerThread: Array<{ [funcName: string]: number }>,
-  nativeSymbolsDictPerThread: Array<{ [nativeSymbolName: string]: number }>,
+  profile: Profile;
+  derivedThreads: Thread[];
+  funcNamesPerThread: Array<string[]>;
+  funcNamesDictPerThread: Array<{ [funcName: string]: number }>;
+  nativeSymbolsDictPerThread: Array<{ [nativeSymbolName: string]: number }>;
 } {
   return getProfileFromTextSamples(`
     A[lib:one][address:20][sym:Asym:20:][file:ab.cpp][line:20]          A[lib:one][address:30][sym:Asym:20:][file:ab.cpp][line:22]          A[lib:one][address:20][sym:Asym:20:][file:ab.cpp][line:20]  A[lib:one][address:20][sym:Asym:20:][file:ab.cpp][line:20]
diff --git a/src/test/store/icons.test.js b/src/test/store/icons.test.ts
similarity index 85%
rename from src/test/store/icons.test.js
rename to src/test/store/icons.test.ts
index cf91fe8691..3a9d3df13f 100644
--- a/src/test/store/icons.test.js
+++ b/src/test/store/icons.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import { createImageMock } from '../fixtures/mocks/image';
 import { blankStore } from '../fixtures/stores';
 import * as iconsAccessors from '../../selectors/icons';
@@ -18,16 +16,16 @@ describe('actions/icons', function () {
   const expectedClasses = ['favicon-1', 'favicon-2'];
   const invalidIcon = 'https://invalid.icon.example.org/favicon.ico';
 
-  let imageInstances: Image[] = [];
+  let imageInstances: HTMLImageElement[] = [];
 
   beforeEach(() => {
     const mock = createImageMock();
     imageInstances = mock.instances;
-    (window: any).Image = mock.Image;
+    (window as any).Image = mock.Image;
   });
 
   afterEach(() => {
-    delete (window: any).Image;
+    delete (window as any).Image;
     imageInstances = [];
     iconsActions._resetIconCounter();
   });
@@ -91,21 +89,21 @@ describe('actions/icons', function () {
         expect(instance.src).toEqual(validIcons[i]);
         expect(instance.referrerPolicy).toEqual('no-referrer');
       });
-      imageInstances.forEach((instance) => (instance: any).onload());
+      imageInstances.forEach((instance) => (instance as any).onload());
       await Promise.all(promises);
 
       const state = getState();
-      let subject = iconsAccessors.getIconsWithClassNames(state);
-      expect([...subject]).toEqual(
+      const subjects = iconsAccessors.getIconsWithClassNames(state);
+      expect([...subjects]).toEqual(
         validIcons.map((icon, i) => [icon, expectedClasses[i]])
       );
 
       validIcons.forEach((icon, i) => {
-        subject = iconsAccessors.getIconClassName(
+        const iconClass = iconsAccessors.getIconClassName(
           state,
           _createCallNodeWithIcon(icon).icon
         );
-        expect(subject).toEqual(expectedClasses[i]);
+        expect(iconClass).toEqual(expectedClasses[i]);
       });
     });
   });
@@ -119,19 +117,19 @@ describe('actions/icons', function () {
       // Wait until we have 2 image instances after calling iconStartLoading.
       await waitFor(() => expect(imageInstances.length).toBe(1));
       expect(imageInstances.length).toBe(1);
-      (imageInstances[0]: any).onerror();
+      (imageInstances[0] as any).onerror();
 
       await actionPromise;
 
       const state = getState();
-      let subject = iconsAccessors.getIconsWithClassNames(state);
-      expect([...subject]).toEqual([]);
+      const subjects = iconsAccessors.getIconsWithClassNames(state);
+      expect([...subjects]).toEqual([]);
 
-      subject = iconsAccessors.getIconClassName(
+      const iconClass = iconsAccessors.getIconClassName(
         state,
         _createCallNodeWithIcon(invalidIcon).icon
       );
-      expect(subject).toBe('');
+      expect(iconClass).toBe('');
     });
   });
 });
diff --git a/src/test/store/js-tracer.test.js b/src/test/store/js-tracer.test.ts
similarity index 99%
rename from src/test/store/js-tracer.test.js
rename to src/test/store/js-tracer.test.ts
index 2a8a02b8bb..cbfbcc9e24 100644
--- a/src/test/store/js-tracer.test.js
+++ b/src/test/store/js-tracer.test.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import { storeWithProfile } from '../fixtures/stores';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
 import { ensureExists } from '../../utils/flow';
@@ -407,11 +407,11 @@ function getHumanReadableJsTracerTiming({
   useSelfTime,
   events,
   profile,
-}: {|
-  useSelfTime: boolean,
-  events?: TestDefinedJsTracerEvent[],
-  profile?: Profile,
-|}): string[] {
+}: {
+  useSelfTime: boolean;
+  events?: TestDefinedJsTracerEvent[];
+  profile?: Profile;
+}): string[] {
   if (!profile) {
     profile = getProfileWithJsTracerEvents(
       ensureExists(
diff --git a/src/test/store/markers.test.js b/src/test/store/markers.test.ts
similarity index 98%
rename from src/test/store/markers.test.js
rename to src/test/store/markers.test.ts
index 1af7770328..b5403d9b86 100644
--- a/src/test/store/markers.test.js
+++ b/src/test/store/markers.test.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import { selectedThreadSelectors } from 'firefox-profiler/selectors';
 import { unserializeProfileOfArbitraryFormat } from 'firefox-profiler/profile-logic/process-profile';
 import { ensureExists } from 'firefox-profiler/utils/flow';
@@ -10,13 +10,14 @@ import {
   getUserTiming,
   getProfileWithMarkers,
   getNetworkTrackProfile,
-  type TestDefinedMarkers,
+  type TestDefinedMarker,
   getNetworkMarkers,
 } from '../fixtures/profiles/processed-profile';
 import { storeWithProfile } from '../fixtures/stores';
+import type { Profile, Selector } from 'firefox-profiler/types';
 
 describe('selectors/getMarkerChartTimingAndBuckets', function () {
-  function getMarkerChartTimingAndBuckets(testMarkers: TestDefinedMarkers) {
+  function getMarkerChartTimingAndBuckets(testMarkers: TestDefinedMarker[]) {
     const profile = getProfileWithMarkers(testMarkers);
     const { getState } = storeWithProfile(profile);
     return selectedThreadSelectors.getMarkerChartTimingAndBuckets(getState());
@@ -122,7 +123,9 @@ describe('selectors/getMarkerChartTimingAndBuckets', function () {
   });
 
   describe('network markers', function () {
-    function getTimingAndBucketsForNetworkMarkers(testMarkers) {
+    function getTimingAndBucketsForNetworkMarkers(
+      testMarkers: TestDefinedMarker[]
+    ) {
       const profile = getProfileWithMarkers(testMarkers);
 
       // Let's monkey patch the returned profile to set the Network category on
@@ -218,7 +221,7 @@ describe('memory markers', function () {
   function setup() {
     // GC markers have some complicated data structures that are just mocked here with
     // this "any".
-    const any = (null: any);
+    const any = null as any;
 
     return storeWithProfile(
       getProfileWithMarkers([
@@ -325,11 +328,11 @@ describe('Marker schema filtering', function () {
     return profile;
   }
 
-  function setup(profile) {
+  function setup(profile: Profile) {
     const { getState } = storeWithProfile(profile);
     const getMarker = selectedThreadSelectors.getMarkerGetter(getState());
 
-    function getMarkerNames(selector): string[] {
+    function getMarkerNames(selector: Selector<number[]>): string[] {
       return selector(getState())
         .map(getMarker)
         .map((marker) => marker.name);
@@ -845,9 +848,9 @@ describe('profile upgrading and markers', () => {
     const derivedMarkers = selectedThreadSelectors
       .getFullMarkerListIndexes(getState())
       .map(getMarker);
-    // $FlowExpectError ignore Flow errors for simplicity.
+    // @ts-expect-error - ignore type errors for simplicity.
     expect(derivedMarkers[2].data.cause.time).toEqual(1001); // This hasn't changed, as expected.
-    // $FlowExpectError
+    // @ts-expect-error - ignore type errors for simplicity.
     expect(derivedMarkers[3].data.cause.time).toEqual(1010); // This changed, as expected.
   });
 });
diff --git a/src/test/store/profile-view.test.js b/src/test/store/profile-view.test.ts
similarity index 98%
rename from src/test/store/profile-view.test.js
rename to src/test/store/profile-view.test.ts
index 6ddef16723..6f16ab9c31 100644
--- a/src/test/store/profile-view.test.js
+++ b/src/test/store/profile-view.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import type { TabSlug } from '../../app-logic/tabs-handling';
 
 import {
@@ -55,6 +53,9 @@ import type {
   Milliseconds,
   RawThread,
   StartEndRange,
+  Marker,
+  MixedObject,
+  CallNodePath,
 } from 'firefox-profiler/types';
 
 describe('call node paths on implementation filter change', function () {
@@ -171,7 +172,13 @@ describe('call node paths on implementation filter change', function () {
 });
 
 describe('getJankMarkersForHeader', function () {
-  function setupWithResponsiveness({ sampleCount, responsiveness }) {
+  function setupWithResponsiveness({
+    sampleCount,
+    responsiveness,
+  }: {
+    sampleCount: number;
+    responsiveness: Array<number | null>;
+  }) {
     const { profile } = getProfileFromTextSamples(
       Array(sampleCount).fill('A').join('  ')
     );
@@ -184,7 +191,7 @@ describe('getJankMarkersForHeader', function () {
       .map(getMarker);
   }
 
-  function setupWithEventDelay(eventDelay) {
+  function setupWithEventDelay(eventDelay: number[]) {
     const profile = getProfileWithEventDelays(eventDelay);
     const { getState } = storeWithProfile(profile);
     const getMarker = selectedThreadSelectors.getMarkerGetter(getState());
@@ -210,7 +217,7 @@ describe('getJankMarkersForHeader', function () {
     expect(jankInstances).toEqual([]);
   });
 
-  function getJankInstantDuration(marker) {
+  function getJankInstantDuration(marker: Marker) {
     return (
       ensureExists(marker.end, 'Jank markers are assumed to have an end.') -
       marker.start
@@ -325,9 +332,13 @@ describe('actions/ProfileView', function () {
      *    '  - show [thread Style]',
      *  ]
      */
-    const parentTrackReference = { type: 'global', trackIndex: 0 };
-    const tabTrackReference = { type: 'global', trackIndex: 1 };
-    const workerTrackReference = { type: 'local', trackIndex: 0, pid: '222' };
+    const parentTrackReference = { type: 'global' as const, trackIndex: 0 };
+    const tabTrackReference = { type: 'global' as const, trackIndex: 1 };
+    const workerTrackReference = {
+      type: 'local' as const,
+      trackIndex: 0,
+      pid: '222',
+    };
 
     function storeWithTab(tabSlug: TabSlug) {
       const profile = getProfileWithNiceTracks();
@@ -466,7 +477,11 @@ describe('actions/ProfileView', function () {
     });
 
     describe('with a memory track', function () {
-      const memoryTrackReference = { type: 'local', trackIndex: 0, pid: '111' };
+      const memoryTrackReference = {
+        type: 'local' as const,
+        trackIndex: 0,
+        pid: '111',
+      };
 
       function setup() {
         const profile = getProfileWithNiceTracks();
@@ -535,11 +550,11 @@ describe('actions/ProfileView', function () {
     describe('with a comparison profile', function () {
       it('selects the calltree tab when selecting the diffing track', function () {
         const firstTrackReference = {
-          type: 'global',
+          type: 'global' as const,
           trackIndex: 0,
         };
         const diffingTrackReference = {
-          type: 'global',
+          type: 'global' as const,
           trackIndex: 2,
         };
 
@@ -933,11 +948,11 @@ describe('actions/ProfileView', function () {
       ).toHaveLength(2);
 
       const getMarker = selectedThreadSelectors.getMarkerGetter(getState());
-      const markerPayload: MixedObject = (getMarker(0).data: any);
+      const markerPayload: MixedObject = getMarker(0).data as any;
       expect(typeof markerPayload.string).toBe('string');
       expect(typeof markerPayload.uniqueString).toBe('number');
 
-      function getMarkerIndexesForSearch(searchString) {
+      function getMarkerIndexesForSearch(searchString: string) {
         dispatch(ProfileView.changeMarkersSearchString(searchString));
         return selectedThreadSelectors.getSearchFilteredMarkerIndexes(
           getState()
@@ -1847,7 +1862,7 @@ describe('snapshots of selectors/profile', function () {
     const samplesDerivedThread = selectedThreadSelectors.getThread(getState());
 
     const mergeFunction = {
-      type: 'merge-function',
+      type: 'merge-function' as const,
       funcIndex: C,
     };
     dispatch(ProfileView.addTransformToStack(0, mergeFunction));
@@ -2206,7 +2221,7 @@ describe('getTimingsForSidebar', () => {
     const threadLength = profile.threads[0].samples.length;
     store.dispatch(ProfileView.commitRange(1, threadLength));
 
-    const getTimingsForPath = (path) => {
+    const getTimingsForPath = (path: CallNodePath) => {
       store.dispatch(ProfileView.changeSelectedCallNode(0, path));
       return selectedNodeSelectors.getTimingsForSidebar(store.getState());
     };
@@ -2586,7 +2601,7 @@ describe('getTimingsForSidebar', () => {
   });
 
   describe('for an inverted tree', function () {
-    function setupForInvertedTree(profileString) {
+    function setupForInvertedTree(profileString?: string) {
       const setupResult = setup(profileString);
       const { dispatch } = setupResult;
 
@@ -2675,10 +2690,7 @@ describe('getTimingsForSidebar', () => {
       let timings = getTimingsForPath([H]);
       expect(timings).toEqual({
         forPath: {
-          selfTime: {
-            ...EMPTY_TIMING,
-            value: 1,
-          },
+          selfTime: { ...EMPTY_TIMING, value: 1 },
           totalTime: {
             value: 1,
             breakdownByCategory: withSingleSubcategory([
@@ -2931,7 +2943,7 @@ describe('getTimingsForSidebar', () => {
       const store = storeWithProfile(profile);
       store.dispatch(ProfileView.changeSelectedThreads(new Set([2])));
 
-      const getTimingsForPath = (path) => {
+      const getTimingsForPath = (path: CallNodePath) => {
         store.dispatch(ProfileView.changeSelectedCallNode(2, path));
         return selectedNodeSelectors.getTimingsForSidebar(store.getState());
       };
@@ -2976,7 +2988,7 @@ describe('getTimingsForSidebar', () => {
         ProfileView.changeCallTreeSummaryStrategy('native-allocations')
       );
 
-      const getTimingsForPath = (path) => {
+      const getTimingsForPath = (path: CallNodePath) => {
         store.dispatch(ProfileView.changeSelectedCallNode(0, path));
         return selectedNodeSelectors.getTimingsForSidebar(store.getState());
       };
@@ -3009,7 +3021,7 @@ describe('getTimingsForSidebar', () => {
 // Verify that getFriendlyThreadName gives the expected names for threads with or without processName.
 describe('getFriendlyThreadName', function () {
   // Setup a profile with threads based on the given overrides.
-  function setup(threadOverrides: Array<$Shape<RawThread>>) {
+  function setup(threadOverrides: Array<Partial<RawThread>>) {
     const profile = getEmptyProfile();
     for (const threadOverride of threadOverrides) {
       profile.threads.push(getEmptyThread(threadOverride));
@@ -3347,7 +3359,7 @@ describe('traced timing', function () {
     {
       inverted,
       previewSelection,
-    }: {| inverted: boolean, previewSelection?: StartEndRange |},
+    }: { inverted: boolean; previewSelection?: StartEndRange },
     textSamples: string
   ) {
     const { profile, funcNamesDictPerThread } =
@@ -3379,7 +3391,7 @@ describe('traced timing', function () {
 
     return {
       funcNames: funcNamesDictPerThread[0],
-      getSelfAndTotal: (...callNodePath) => {
+      getSelfAndTotal: (...callNodePath: CallNodePath) => {
         const callNodeIndex = ensureExists(
           callNodeInfo.getCallNodeIndexFromPath(callNodePath)
         );
@@ -3496,7 +3508,7 @@ describe('traced timing', function () {
 // Verify that getProcessedEventDelays gives the correct values for event delays.
 describe('getProcessedEventDelays', function () {
   // Setup a profile with meaningful event delay values.
-  function setup(eventDelay: ?Array<?Milliseconds>) {
+  function setup(eventDelay?: Array<Milliseconds | null>) {
     const profile = getEmptyProfile();
 
     // Create event delay values.
diff --git a/src/test/store/publish.test.js b/src/test/store/publish.test.ts
similarity index 96%
rename from src/test/store/publish.test.js
rename to src/test/store/publish.test.ts
index b23c543dbb..fdb32042ac 100644
--- a/src/test/store/publish.test.js
+++ b/src/test/store/publish.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import {
   attemptToPublish,
   resetUploadState,
@@ -59,7 +57,7 @@ import {
   listAllUploadedProfileInformationFromDb,
 } from 'firefox-profiler/app-logic/uploaded-profiles-db';
 
-import type { Store } from 'firefox-profiler/types';
+import type { Store, UploadPhase } from 'firefox-profiler/types';
 
 import { autoMockIndexedDB } from 'firefox-profiler/test/fixtures/mocks/indexeddb';
 autoMockIndexedDB();
@@ -221,13 +219,13 @@ describe('attemptToPublish', function () {
   const BARE_PROFILE_TOKEN = 'FAKEHASH';
 
   function setupFakeUpload() {
-    let updateUploadProgress;
+    let updateUploadProgress: ((progress: number) => void) | undefined;
 
-    // These 2 functions get rewritten right away, but flow doesn't know that
-    // and thinks they can be undefined.
-    let resolveUpload = jest.fn();
-    let rejectUpload = jest.fn();
-    const promise = new Promise((resolve, reject) => {
+    // Create a promise with the resolve function outside of it.
+    // const { promise, resolve: resolveUpload, reject: rejectUpload } = Promise.withResolvers();
+    let resolveUpload: (param: any) => void,
+      rejectUpload: (reason?: any) => void;
+    const promise = new Promise<string>((resolve, reject) => {
       resolveUpload = resolve;
       rejectUpload = reject;
     });
@@ -249,12 +247,12 @@ describe('attemptToPublish', function () {
         rejectUpload(new UploadAbortedError());
         abortFunction();
       },
-      startUpload: (data, callback) => {
+      startUpload: (_data, callback) => {
         updateUploadProgress = callback;
         return promise;
       },
     });
-    (uploadBinaryProfileData: any).mockImplementationOnce(initUploadProcess);
+    (uploadBinaryProfileData as any).mockImplementationOnce(initUploadProcess);
 
     function getUpdateUploadProgress() {
       return ensureExists(
@@ -264,7 +262,12 @@ describe('attemptToPublish', function () {
     }
 
     return {
+      // @ts-expect-error - TS2454: Variable 'resolveUpload' is used before being assigned.
+      // This is incorrect; new Promise runs its callback synchronously so these variables
+      // are already assigned. Anyway, once we can use Promise.withResolvers, that'll be
+      // the more straightforward solution.
       resolveUpload,
+      // @ts-expect-error - same as above
       rejectUpload,
       abortFunction,
       getUpdateUploadProgress,
@@ -272,10 +275,10 @@ describe('attemptToPublish', function () {
   }
 
   function setupFakeUploadsWithStore(store: Store) {
-    jest.spyOn(window, 'open').mockImplementation(() => {});
+    jest.spyOn(window, 'open').mockImplementation(() => null);
     const fakeUploadResult = setupFakeUpload();
 
-    function waitUntilPhase(phase) {
+    function waitUntilPhase(phase: UploadPhase) {
       return waitUntilState(store, (state) => getUploadPhase(state) === phase);
     }
 
diff --git a/src/test/store/receive-profile.test.js b/src/test/store/receive-profile.test.ts
similarity index 96%
rename from src/test/store/receive-profile.test.js
rename to src/test/store/receive-profile.test.ts
index 8e6ad94616..c30de8fdd7 100644
--- a/src/test/store/receive-profile.test.js
+++ b/src/test/store/receive-profile.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import { oneLineTrim } from 'common-tags';
 import JSZip from 'jszip';
 import { indexedDB } from 'fake-indexeddb';
@@ -53,7 +51,13 @@ import { dataUrlToBytes } from 'firefox-profiler/utils/base64';
 
 import { compress } from '../../utils/gz';
 
-import type { Profile, FaviconData } from 'firefox-profiler/types';
+import type {
+  Profile,
+  FaviconData,
+  Store,
+  State,
+  Phase,
+} from 'firefox-profiler/types';
 
 // Mocking SymbolStoreDB. By default the functions will return undefined, which
 // will make the symbolication move forward with some bogus information.
@@ -77,7 +81,7 @@ import {
 function simulateSymbolStoreHasNoCache() {
   // SymbolStoreDB is a mock, but Flow doesn't know this. That's why we use
   // `any` so that we can use `mockImplementation`.
-  (SymbolStoreDB: any).mockImplementation(() => ({
+  (SymbolStoreDB as any).mockImplementation(() => ({
     getSymbolTable: jest
       .fn()
       .mockImplementation((debugName, breakpadId) =>
@@ -99,6 +103,7 @@ describe('actions/receive-profile', function () {
   });
 
   afterEach(() => {
+    // @ts-expect-error property must be optional
     delete window.indexedDB;
   });
 
@@ -111,8 +116,11 @@ describe('actions/receive-profile', function () {
    * @returns {Promise<State[]>} All states that happened while waiting for
    * the end of func.
    */
-  async function observeStoreStateChanges(store, func) {
-    const states = [];
+  async function observeStoreStateChanges(
+    store: Store,
+    func: () => Promise<any>
+  ) {
+    const states: State[] = [];
     const unsubscribe = store.subscribe(() => {
       states.push(store.getState());
     });
@@ -123,7 +131,7 @@ describe('actions/receive-profile', function () {
     return states;
   }
 
-  function encode(string) {
+  function encode(string: string): Uint8Array {
     return new TextEncoder().encode(string);
   }
 
@@ -328,9 +336,11 @@ describe('actions/receive-profile', function () {
     it('will not hide audio tracks if they have at least one sample', function () {
       const store = blankStore();
 
-      const idleThread: Array<string> = (Array.from({
-        length: 100,
-      }): any).fill('idle[cat:Idle]');
+      const idleThread: Array<string> = (
+        Array.from({
+          length: 100,
+        }) as any
+      ).fill('idle[cat:Idle]');
       const idleThreadString = idleThread.join('  ');
 
       // We want 1 work sample in 100 samples for each thread.
@@ -552,7 +562,7 @@ describe('actions/receive-profile', function () {
           const thread = profile.threads[i];
           const cpuDeltaSum = ensureExists(
             thread.samples.threadCPUDelta
-          ).reduce((accum, delta) => accum + (delta ?? 0), 0);
+          ).reduce<number>((accum, delta) => accum + (delta ?? 0), 0);
           thread.processName = 'Single Process';
           thread.pid = '0';
           thread.name = `Thread with ${cpuDeltaSum} CPU`;
@@ -612,7 +622,7 @@ describe('actions/receive-profile', function () {
           const thread = profile.threads[i];
           const cpuDeltaSum = ensureExists(
             thread.samples.threadCPUDelta
-          ).reduce((accum, delta) => accum + (delta ?? 0), 0);
+          ).reduce<number>((accum, delta) => accum + (delta ?? 0), 0);
           thread.processName = 'Single Process';
           thread.pid = '0';
           thread.name = `Thread with ${cpuDeltaSum} CPU`;
@@ -660,7 +670,7 @@ describe('actions/receive-profile', function () {
   });
 
   describe('retrieveProfileFromBrowser', function () {
-    function toUint8Array(json) {
+    function toUint8Array(json: any) {
       return encode(JSON.stringify(json));
     }
 
@@ -673,9 +683,10 @@ describe('actions/receive-profile', function () {
           case 'json':
             return profileJSON;
           case 'arraybuffer':
-            return toUint8Array(profileJSON).buffer;
+            return toUint8Array(profileJSON).buffer as ArrayBuffer;
           case 'gzip':
-            return (await compress(toUint8Array(profileJSON))).buffer;
+            return (await compress(toUint8Array(profileJSON)))
+              .buffer as ArrayBuffer;
           default:
             throw new Error('unknown profiler format');
         }
@@ -755,10 +766,11 @@ describe('actions/receive-profile', function () {
     }
 
     afterEach(function () {
+      // @ts-expect-error property must be optional
       delete window.geckoProfilerPromise;
     });
 
-    for (const setupWith of ['frame-script', 'web-channel']) {
+    for (const setupWith of ['frame-script' as const, 'web-channel' as const]) {
       for (const profileAs of ['json', 'arraybuffer', 'gzip']) {
         it(`can retrieve a profile from the browser as ${profileAs} using ${setupWith}`, async function () {
           const setupFn = {
@@ -862,7 +874,9 @@ describe('actions/receive-profile', function () {
       // (instead of waiting for the timeout).
       jest
         .spyOn(window, 'setTimeout')
-        .mockImplementation((callback) => process.nextTick(callback));
+        .mockImplementation(
+          (callback) => (process.nextTick(callback), 0 as any)
+        );
     });
 
     it('can retrieve a profile from the web and save it to state', async function () {
@@ -1006,7 +1020,9 @@ describe('actions/receive-profile', function () {
       // (instead of waiting for the timeout).
       jest
         .spyOn(window, 'setTimeout')
-        .mockImplementation((callback) => process.nextTick(callback));
+        .mockImplementation(
+          (callback) => (process.nextTick(callback), 0 as any)
+        );
     });
 
     it('can retrieve a profile from the web and save it to state', async function () {
@@ -1131,9 +1147,9 @@ describe('actions/receive-profile', function () {
      * as well and response headers.
      */
     async function configureFetch(obj: {
-      url: string,
-      contentType?: string,
-      content: 'generated-zip' | 'generated-json' | Uint8Array,
+      url: string;
+      contentType?: string;
+      content: 'generated-zip' | 'generated-json' | Uint8Array;
     }) {
       const { url, contentType, content } = obj;
       const stringProfile = serializeProfile(_getSimpleProfile());
@@ -1310,27 +1326,28 @@ describe('actions/receive-profile', function () {
     /**
      * Bypass all of Flow's checks, and mock out the file interface.
      */
-    function mockFile({ type, payload }): File {
+    type MockFileOptions = { type: string; payload: unknown };
+    function mockFile({ type, payload }: MockFileOptions): File {
       const file = {
         name: '',
         type,
         _payload: payload,
       };
-      return (file: any);
+      return file as any;
     }
 
     /**
      * Bypass all of Flow's checks, and mock out the file reader.
      */
     function mockFileReader(mockFile: File) {
-      const payload = (mockFile: any)._payload;
+      const payload = (mockFile as any)._payload;
       return {
-        asText: () => Promise.resolve((payload: string)),
-        asArrayBuffer: () => Promise.resolve((payload: ArrayBuffer)),
+        asText: () => Promise.resolve(payload as string),
+        asArrayBuffer: () => Promise.resolve(payload as ArrayBuffer),
       };
     }
 
-    async function setupTestWithFile(mockFileOptions) {
+    async function setupTestWithFile(mockFileOptions: MockFileOptions) {
       // Load a profile from the supplied mockFileOptions.
       const file = mockFile(mockFileOptions);
       const { dispatch, getState } = blankStore();
@@ -1446,7 +1463,7 @@ describe('actions/receive-profile', function () {
 
       expect(
         // Coerce into an any to access the error property.
-        (view: any).error
+        (view as any).error
       ).toMatchSnapshot();
       expect(consoleErrorSpy).toHaveBeenCalled();
     });
@@ -1491,7 +1508,7 @@ describe('actions/receive-profile', function () {
 
       expect(
         // Coerce into the object to access the error property.
-        (view: any).error
+        (view as any).error
       ).toMatchSnapshot();
       expect(consoleErrorSpy).toHaveBeenCalled();
     });
@@ -1584,7 +1601,7 @@ describe('actions/receive-profile', function () {
       expect(view.phase).toBe('FATAL_ERROR');
       expect(
         // Coerce into an any to access the error property.
-        (view: any).error
+        (view as any).error
       ).toMatchSnapshot();
     });
   });
@@ -1603,15 +1620,15 @@ describe('actions/receive-profile', function () {
       return { profile1, profile2 };
     }
 
-    type SetupProfileParams = {|
-      profile1: Profile,
-      profile2: Profile,
-    |};
+    type SetupProfileParams = {
+      profile1: Profile;
+      profile2: Profile;
+    };
 
-    type SetupUrlSearchParams = {|
-      urlSearch1: string,
-      urlSearch2: string,
-    |};
+    type SetupUrlSearchParams = {
+      urlSearch1: string;
+      urlSearch2: string;
+    };
 
     function setupWithLongUrl(
       profiles: SetupProfileParams,
@@ -1635,7 +1652,7 @@ describe('actions/receive-profile', function () {
       const shortUrl1 = 'https://perfht.ml/FAKEBITLYHASH1';
       const shortUrl2 = 'https://bit.ly/FAKEBITLYHASH2';
 
-      (expandUrl: any).mockImplementation((shortUrl) => {
+      (expandUrl as any).mockImplementation((shortUrl: string) => {
         switch (shortUrl) {
           case shortUrl1:
             return longUrl1;
@@ -1658,14 +1675,14 @@ describe('actions/receive-profile', function () {
       };
     }
 
-    type SetupUrlParams = {|
-      url1: string,
-      url2: string,
-    |};
+    type SetupUrlParams = {
+      url1: string;
+      url2: string;
+    };
 
-    type SetupOptionsParams = $Shape<{|
-      +skipMarkers: boolean,
-    |}>;
+    type SetupOptionsParams = Partial<{
+      readonly skipMarkers: boolean;
+    }>;
 
     async function setup(
       { profile1, profile2 }: SetupProfileParams,
@@ -1960,7 +1977,7 @@ describe('actions/receive-profile', function () {
 
   describe('retrieveProfileForRawUrl', function () {
     async function setup(
-      location: $Shape<Location>,
+      location: Partial<Location>,
       requiredProfile: number = 1
     ) {
       const profile = _getSimpleProfile();
@@ -1995,7 +2012,7 @@ describe('actions/receive-profile', function () {
           : null;
 
       await store.dispatch(
-        retrieveProfileForRawUrl(location, browserConnectionStatus)
+        retrieveProfileForRawUrl(location as Location, browserConnectionStatus)
       );
 
       // To find stupid mistakes more easily, check that we didn't get a fatal
@@ -2005,7 +2022,7 @@ describe('actions/receive-profile', function () {
         throw view.error;
       }
 
-      const waitUntilPhase = (phase) =>
+      const waitUntilPhase = (phase: Phase) =>
         waitUntilState(store, (state) => getView(state).phase === phase);
 
       const waitUntilSymbolication = () =>
@@ -2032,6 +2049,7 @@ describe('actions/receive-profile', function () {
     });
 
     afterEach(function () {
+      // @ts-expect-error property must be optional
       delete window.geckoProfilerPromise;
     });
 
diff --git a/src/test/store/symbolication.test.js b/src/test/store/symbolication.test.ts
similarity index 95%
rename from src/test/store/symbolication.test.js
rename to src/test/store/symbolication.test.ts
index ed32e768e0..5f352c3230 100644
--- a/src/test/store/symbolication.test.js
+++ b/src/test/store/symbolication.test.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import { storeWithProfile } from '../fixtures/stores';
 import { getProfileFromTextSamples } from '../fixtures/profiles/processed-profile';
 import {
@@ -9,7 +9,13 @@ import {
   partialSymbolTable,
 } from '../fixtures/example-symbol-table';
 import type { ExampleSymbolTable } from '../fixtures/example-symbol-table';
-import type { MarkerPayload } from 'firefox-profiler/types';
+import type { MarkerPayload, RequestedLib } from 'firefox-profiler/types';
+import type {
+  AddressResult,
+  LibSymbolicationRequest,
+  LibSymbolicationResponse,
+  SymbolProvider,
+} from '../../profile-logic/symbol-store';
 import { SymbolStore } from '../../profile-logic/symbol-store';
 import * as ProfileViewSelectors from '../../selectors/profile';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
@@ -48,7 +54,9 @@ describe('doSymbolicateProfile', function () {
   });
 
   afterAll(async function () {
+    // @ts-expect-error property must be optional
     delete window.indexedDB;
+    // @ts-expect-error property must be optional
     delete window.IDBKeyRange;
     await _deleteDatabase(`${symbolStoreName}-symbol-tables`);
   });
@@ -73,13 +81,13 @@ describe('doSymbolicateProfile', function () {
       symbolicationProviderMode = newMode;
     }
 
-    const symbolProvider = {
-      requestSymbolsFromServer: async (requests) =>
-        requests.map((request) => {
+    const symbolProvider: SymbolProvider = {
+      requestSymbolsFromServer: async (requests: LibSymbolicationRequest[]) =>
+        requests.map<LibSymbolicationResponse>((request) => {
           const { lib, addresses } = request;
           if (lib.debugName !== 'firefox.pdb') {
             return {
-              type: 'ERROR',
+              type: 'ERROR' as const,
               request,
               error: new SymbolsNotFoundError(
                 'Should only have lib called firefox.pdb',
@@ -90,7 +98,7 @@ describe('doSymbolicateProfile', function () {
 
           if (symbolicationProviderMode !== 'from-server') {
             return {
-              type: 'ERROR',
+              type: 'ERROR' as const,
               request,
               error: new SymbolsNotFoundError(
                 'Not in from-server mode, try requestSymbolTableFromBrowser.',
@@ -99,7 +107,7 @@ describe('doSymbolicateProfile', function () {
             };
           }
 
-          const map = new Map();
+          const map = new Map<number, AddressResult>();
           for (const address of addresses) {
             const addressResult = symbolTable.getAddressResult(address);
             if (addressResult !== null) {
@@ -109,11 +117,13 @@ describe('doSymbolicateProfile', function () {
           return { type: 'SUCCESS', lib, results: map };
         }),
 
-      requestSymbolsFromBrowser: async (_path, _requestJson) => {
+      requestSymbolsFromBrowser: async (
+        _requests: LibSymbolicationRequest[]
+      ) => {
         throw new Error('requestSymbolsFromBrowser unsupported in this test');
       },
 
-      requestSymbolTableFromBrowser: async (lib) => {
+      requestSymbolTableFromBrowser: async (lib: RequestedLib) => {
         if (lib.debugName !== 'firefox.pdb') {
           throw new SymbolsNotFoundError(
             'Should only have libs called firefox.pdb',
@@ -298,7 +308,7 @@ describe('doSymbolicateProfile', function () {
       // table, and so stack indexes have to be updated.
       const firstMarkerData = ensureExists(thread.markers.data[0]);
       expect(firstMarkerData.type).toBe('Text');
-      const firstMarkerCause = ensureExists((firstMarkerData: any).cause);
+      const firstMarkerCause = ensureExists((firstMarkerData as any).cause);
       expect(formatStack(thread, firstMarkerCause.stack)).toBe(stripIndent`
         first symbol (first_and_last.cpp:14)
         second symbol (second_and_third.rs:37)
@@ -563,9 +573,9 @@ describe('doSymbolicateProfile', function () {
     dispatch({
       type: 'PROFILE_LOADED',
       profile: newProfile,
-      implementationFilter: undefined,
-      pathInZipFile: undefined,
-      transformStacks: undefined,
+      implementationFilter: null,
+      pathInZipFile: null,
+      transformStacks: null,
     });
     profile = ProfileViewSelectors.getProfile(getState());
     expect(profile).toBe(newProfile);
@@ -654,7 +664,7 @@ function _createUnsymbolicatedProfile() {
 function _deleteDatabase(dbName: string) {
   return new Promise((resolve, reject) => {
     const req = indexedDB.deleteDatabase(dbName);
-    req.onsuccess = () => resolve();
+    req.onsuccess = () => resolve(undefined);
     req.onerror = () => reject(req.error);
   });
 }
diff --git a/src/test/store/thread-merging.test.js b/src/test/store/thread-merging.test.ts
similarity index 97%
rename from src/test/store/thread-merging.test.js
rename to src/test/store/thread-merging.test.ts
index 0785ff01f1..513000f64b 100644
--- a/src/test/store/thread-merging.test.js
+++ b/src/test/store/thread-merging.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import {
   selectedThreadSelectors,
   getSelectedThreadsKey,
@@ -15,6 +13,7 @@ import {
 import { storeWithProfile } from '../fixtures/stores';
 import { getProfileFromTextSamples } from '../fixtures/profiles/processed-profile';
 import { formatTree } from '../fixtures/utils';
+import type { CallNodePath } from 'firefox-profiler/types';
 
 describe('thread merging', function () {
   function setup() {
@@ -145,7 +144,7 @@ describe('thread merging', function () {
     const { dispatch, getState, func } = setup();
 
     // Some simple helpers to make this test more terse:
-    const changePath = (path) =>
+    const changePath = (path: CallNodePath) =>
       dispatch(changeSelectedCallNode(getSelectedThreadsKey(getState()), path));
     const getPath = () =>
       selectedThreadSelectors.getSelectedCallNodePath(getState());
@@ -153,7 +152,7 @@ describe('thread merging', function () {
     const singleThread = new Set([0]);
     const mergedThreads = new Set([0, 1]);
 
-    const noPath = [];
+    const noPath: CallNodePath = [];
     const singlePath = [func.A, func.B];
     const mergedPath = [func.F, func.G];
 
diff --git a/src/test/store/tracks.test.js b/src/test/store/tracks.test.ts
similarity index 99%
rename from src/test/store/tracks.test.js
rename to src/test/store/tracks.test.ts
index 7db7e7eefa..8a664ef478 100644
--- a/src/test/store/tracks.test.js
+++ b/src/test/store/tracks.test.ts
@@ -1,7 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
+
 import {
   getScreenshotTrackProfile,
   getNetworkTrackProfile,
@@ -32,6 +32,7 @@ import {
   isolateLocalTrack,
   isolateProcessMainThread,
 } from '../../actions/profile-view';
+import type { MarkerSchema } from 'firefox-profiler/types';
 
 describe('ordering and hiding', function () {
   function init(profile = getProfileWithNiceTracks()) {
@@ -133,7 +134,7 @@ describe('ordering and hiding', function () {
       ['NoGraphMarker', 3, 4, { type: 'NoGraphMarker', first: 6 }],
     ]);
 
-    const extraMarkerSchemas = [
+    const extraMarkerSchemas: MarkerSchema[] = [
       {
         name: 'Marker',
         display: ['marker-chart', 'marker-table', 'timeline-memory'],
diff --git a/src/test/store/transforms.test.js b/src/test/store/transforms.test.ts
similarity index 99%
rename from src/test/store/transforms.test.js
rename to src/test/store/transforms.test.ts
index adfc0d7f66..e386878699 100644
--- a/src/test/store/transforms.test.js
+++ b/src/test/store/transforms.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import {
   getProfileFromTextSamples,
   getProfileWithUnbalancedNativeAllocations,
@@ -308,15 +306,15 @@ describe('"merge-call-node" transform', function () {
     const A = funcNames.indexOf('a.js');
 
     const mergeJSPathAB = {
-      type: 'merge-call-node',
+      type: 'merge-call-node' as const,
       callNodePath: [ON_LOAD, A],
-      implementation: 'js',
+      implementation: 'js' as const,
     };
 
     const mergeCombinedPathToA = {
-      type: 'merge-call-node',
+      type: 'merge-call-node' as const,
       callNodePath: [RUN_SCRIPT, ON_LOAD, A],
-      implementation: 'combined',
+      implementation: 'combined' as const,
     };
 
     it('starts as an untransformed call tree', function () {
@@ -968,10 +966,10 @@ describe('"collapse-resource" transform', function () {
       throw new Error('Unable to find the firefox resource');
     }
     const collapseTransform = {
-      type: 'collapse-resource',
+      type: 'collapse-resource' as const,
       resourceIndex: firefoxResourceIndex,
       collapsedFuncIndex: thread.funcTable.length,
-      implementation: 'cpp',
+      implementation: 'cpp' as const,
     };
 
     it('starts as an unfiltered call tree', function () {
@@ -1054,7 +1052,7 @@ describe('"collapse-function-subtree" transform', function () {
   `);
   const threadIndex = 0;
   const collapseTransform = {
-    type: 'collapse-function-subtree',
+    type: 'collapse-function-subtree' as const,
     funcIndex: funcNames.indexOf('C'),
   };
 
@@ -1181,9 +1179,9 @@ describe('"collapse-direct-recursion" transform', function () {
     const B = funcNames.indexOf('B');
     const threadIndex = 0;
     const collapseDirectRecursion = {
-      type: 'collapse-direct-recursion',
+      type: 'collapse-direct-recursion' as const,
       funcIndex: B,
-      implementation: 'combined',
+      implementation: 'combined' as const,
     };
 
     it('starts as an unfiltered call tree', function () {
@@ -1297,9 +1295,9 @@ describe('"collapse-direct-recursion" transform', function () {
     const B = funcNames.indexOf('B.js');
     const threadIndex = 0;
     const collapseDirectRecursion = {
-      type: 'collapse-direct-recursion',
+      type: 'collapse-direct-recursion' as const,
       funcIndex: B,
-      implementation: 'js',
+      implementation: 'js' as const,
     };
 
     it('starts as an unfiltered call tree', function () {
@@ -1364,7 +1362,7 @@ describe('"collapse-recursion" transform', function () {
     const B = funcNames.indexOf('B');
     const threadIndex = 0;
     const collapseRecursion = {
-      type: 'collapse-recursion',
+      type: 'collapse-recursion' as const,
       funcIndex: B,
     };
 
@@ -1474,7 +1472,7 @@ describe('"collapse-recursion" transform', function () {
     const B = funcNames.indexOf('B');
     const threadIndex = 0;
     const collapseRecursion = {
-      type: 'collapse-recursion',
+      type: 'collapse-recursion' as const,
       funcIndex: B,
     };
 
@@ -1598,7 +1596,7 @@ describe('"collapse-recursion" transform', function () {
     const B = funcNames.indexOf('B');
     const threadIndex = 0;
     const collapseRecursion = {
-      type: 'collapse-recursion',
+      type: 'collapse-recursion' as const,
       funcIndex: B,
     };
 
@@ -1728,7 +1726,7 @@ describe('"collapse-recursion" transform', function () {
     const B = funcNames.indexOf('B.js');
     const threadIndex = 0;
     const collapseRecursion = {
-      type: 'collapse-recursion',
+      type: 'collapse-recursion' as const,
       funcIndex: B,
     };
 
@@ -1798,7 +1796,7 @@ describe('"collapse-recursion" transform', function () {
     const B = funcNames.indexOf('B.js');
     const threadIndex = 0;
     const collapseRecursion = {
-      type: 'collapse-recursion',
+      type: 'collapse-recursion' as const,
       funcIndex: B,
     };
 
diff --git a/src/test/store/useful-tabs.test.js b/src/test/store/useful-tabs.test.ts
similarity index 99%
rename from src/test/store/useful-tabs.test.js
rename to src/test/store/useful-tabs.test.ts
index c7512bf53a..2e770a2581 100644
--- a/src/test/store/useful-tabs.test.js
+++ b/src/test/store/useful-tabs.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import { selectedThreadSelectors } from '../../selectors/per-thread';
 
 import { storeWithProfile } from '../fixtures/stores';
diff --git a/src/test/store/zipped-profiles.test.js b/src/test/store/zipped-profiles.test.ts
similarity index 96%
rename from src/test/store/zipped-profiles.test.js
rename to src/test/store/zipped-profiles.test.ts
index bf17100d57..a9375820c6 100644
--- a/src/test/store/zipped-profiles.test.js
+++ b/src/test/store/zipped-profiles.test.ts
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import {
   formatZipFileTable,
   storeWithZipFile,
@@ -17,6 +15,7 @@ import JSZip from 'jszip';
 import * as ZippedProfilesActions from '../../actions/zipped-profiles';
 import * as ReceiveProfileActions from '../../actions/receive-profile';
 import * as ProfileViewActions from '../../actions/profile-view';
+import type { PreviewSelection } from 'firefox-profiler/types';
 
 describe('reducer zipFileState', function () {
   it('can store the zip file in the reducer', async function () {
@@ -119,7 +118,9 @@ describe('reducer zipFileState', function () {
       'FAILED_TO_PROCESS_PROFILE_FROM_ZIP_FILE'
     );
     // console error was called.
+    // @ts-expect-error - 'mock does not exist on type'
     expect(console.error.mock.calls.length >= 1).toEqual(true);
+    // @ts-expect-error - 'mock does not exist on type'
     expect(console.error.mock.calls).toMatchSnapshot();
   });
 
@@ -248,7 +249,7 @@ describe('profile state invalidation when switching between profiles', function
       'profile2.json',
     ]);
 
-    const viewProfile = (path) =>
+    const viewProfile = (path: string) =>
       dispatch(ZippedProfilesActions.viewProfileFromPathInZipFile(path));
 
     return { dispatch, getState, viewProfile };
@@ -280,12 +281,13 @@ describe('profile state invalidation when switching between profiles', function
     // Create new copies of the selection on each assertion and change, so
     // that we are not relying on strict equality.
     const getNoSelection = () => ({ hasSelection: false, isModifying: false });
-    const getSomeSelection = () => ({
-      hasSelection: true,
-      isModifying: true,
-      selectionStart: 0,
-      selectionEnd: 10,
-    });
+    const getSomeSelection = () =>
+      ({
+        hasSelection: true,
+        isModifying: true,
+        selectionStart: 0,
+        selectionEnd: 10,
+      }) as PreviewSelection;
 
     // It starts with no selection.
     expect(ProfileViewSelectors.getPreviewSelection(getState())).toEqual(

From 98c6157e7f63dbb46e889061eeedb032e980a203 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:20:28 -0400
Subject: [PATCH 065/124] Convert test/components.

---
 ...st.js => AppLocalizationProvider.test.tsx} | 31 ++------
 ...r.test.js => BeforeUnloadManager.test.tsx} |  6 +-
 ...obUrlLink.test.js => BlobUrlLink.test.tsx} | 14 ++--
 .../{BottomBox.test.js => BottomBox.test.tsx} | 18 ++---
 ...Panel.test.js => ButtonWithPanel.test.tsx} |  6 +-
 .../{CPUGraph.test.js => CPUGraph.test.tsx}   |  4 -
 ...u.test.js => CallNodeContextMenu.test.tsx} |  8 +-
 ...debar.test.js => CallTreeSidebar.test.tsx} | 15 ++--
 ...mpareHome.test.js => CompareHome.test.tsx} |  2 -
 ...ntextMenu.test.js => ContextMenu.test.tsx} |  4 -
 ...ProfileUploadedInformationLoader.test.tsx} |  4 +-
 .../{Details.test.js => Details.test.tsx}     |  2 -
 ...iner.test.js => DetailsContainer.test.tsx} |  4 +-
 ...agAndDrop.test.js => DragAndDrop.test.tsx} |  4 -
 ....test.js => EmptyThreadIndicator.test.tsx} |  2 -
 ...oundary.test.js => ErrorBoundary.test.tsx} |  8 +-
 ...ar.test.js => FilterNavigatorBar.test.tsx} |  2 -
 ...FlameGraph.test.js => FlameGraph.test.tsx} | 17 ++---
 ...oterLinks.test.js => FooterLinks.test.tsx} | 14 ++--
 ...obalTrack.test.js => GlobalTrack.test.tsx} | 20 ++---
 .../{Home.test.js => Home.test.tsx}           |  6 +-
 .../{JsTracer.test.js => JsTracer.test.tsx}   |  8 +-
 ...tcut.test.js => KeyboardShortcut.test.tsx} |  4 +-
 ...st.js => ListOfPublishedProfiles.test.tsx} | 32 ++++----
 ...LocalTrack.test.js => LocalTrack.test.tsx} | 14 ++--
 ...rkerChart.test.js => MarkerChart.test.tsx} | 49 +++++++-----
 ...Sidebar.test.js => MarkerSidebar.test.tsx} |  4 -
 ...rkerTable.test.js => MarkerTable.test.tsx} | 19 +++--
 ...nuButtons.test.js => MenuButtons.test.tsx} | 76 ++++++++++---------
 ...test.js => MenuButtonsPermalinks.test.tsx} |  9 ++-
 ...orkChart.test.js => NetworkChart.test.tsx} | 37 +++++----
 ...w.test.js => ProfileCallTreeView.test.tsx} | 20 ++---
 ...ofileName.test.js => ProfileName.test.tsx} |  2 -
 ...eViewer.test.js => ProfileViewer.test.tsx} |  4 -
 ...-history.test.js => Root-history.test.tsx} | 20 ++---
 .../{Root.test.js => Root.test.tsx}           | 13 ++--
 ...mpleGraph.test.js => SampleGraph.test.tsx} |  9 +--
 ...test.js => SampleTooltipContents.test.tsx} | 10 +--
 ....test.js => ServiceWorkerManager.test.tsx} | 13 ++--
 ...StackChart.test.js => StackChart.test.tsx} | 51 +++++++------
 ...ettings.test.js => StackSettings.test.tsx} |  8 +-
 .../{TabBar.test.js => TabBar.test.tsx}       |  4 -
 ...rMenu.test.js => TabSelectorMenu.test.tsx} |  4 -
 ...h.test.js => ThreadActivityGraph.test.tsx} | 21 ++---
 .../{Timeline.test.js => Timeline.test.tsx}   | 50 +++++-------
 ...rkers.test.js => TimelineMarkers.test.tsx} | 29 ++++---
 .../{Tooltip.test.js => Tooltip.test.tsx}     | 28 +++----
 ...lnode.test.js => TooltipCallnode.test.tsx} | 15 ++--
 ...pMarker.test.js => TooltipMarker.test.tsx} | 43 ++++++-----
 ...dwidth.test.js => TrackBandwidth.test.tsx} |  8 +-
 ...Menu.test.js => TrackContextMenu.test.tsx} | 31 ++++----
 ...ker.test.js => TrackCustomMarker.test.tsx} | 11 +--
 ...Delay.test.js => TrackEventDelay.test.tsx} |  8 +-
 ...ackMemory.test.js => TrackMemory.test.tsx} | 10 +--
 ...kNetwork.test.js => TrackNetwork.test.tsx} |  6 +-
 ...TrackPower.test.js => TrackPower.test.tsx} |  8 +-
 ...ssCPU.test.js => TrackProcessCPU.test.tsx} |  8 +-
 ...hots.test.js => TrackScreenshots.test.tsx} | 23 +++---
 ...ackThread.test.js => TrackThread.test.tsx} | 34 ++++-----
 ...s.test.js => TrackVisualProgress.test.tsx} |  6 +-
 ...ts.test.js => TransformShortcuts.test.tsx} | 42 +++++-----
 ...est.js => UploadedRecordingsHome.test.tsx} |  4 -
 ...UrlManager.test.js => UrlManager.test.tsx} | 12 +--
 .../{Viewport.test.js => Viewport.test.tsx}   | 43 ++++++-----
 ...ndowTitle.test.js => WindowTitle.test.tsx} |  4 -
 ...pFileTree.test.js => ZipFileTree.test.tsx} |  2 -
 ...x.test.js.snap => BottomBox.test.tsx.snap} |  2 +-
 ....js.snap => ButtonWithPanel.test.tsx.snap} |  2 +-
 ...ph.test.js.snap => CPUGraph.test.tsx.snap} |  2 +-
 ...snap => CallNodeContextMenu.test.tsx.snap} |  2 +-
 ....js.snap => CallTreeSidebar.test.tsx.snap} |  0
 ...test.js.snap => CompareHome.test.tsx.snap} |  2 +-
 ...test.js.snap => ContextMenu.test.tsx.snap} |  2 +-
 ...ils.test.js.snap => Details.test.tsx.snap} |  2 +-
 ...test.js.snap => DragAndDrop.test.tsx.snap} |  2 +-
 ...nap => EmptyThreadIndicator.test.tsx.snap} |  2 +-
 ...st.js.snap => ErrorBoundary.test.tsx.snap} |  2 +-
 ....snap => FilterNavigatorBar.test.tsx.snap} |  2 +-
 ....test.js.snap => FlameGraph.test.tsx.snap} |  0
 ...test.js.snap => FooterLinks.test.tsx.snap} |  2 +-
 ...test.js.snap => GlobalTrack.test.tsx.snap} |  2 +-
 .../{Home.test.js.snap => Home.test.tsx.snap} |  2 +-
 ...er.test.js.snap => JsTracer.test.tsx.snap} |  2 +-
 ...js.snap => KeyboardShortcut.test.tsx.snap} |  2 +-
 ... => ListOfPublishedProfiles.test.tsx.snap} |  2 +-
 ....test.js.snap => LocalTrack.test.tsx.snap} |  2 +-
 ...test.js.snap => MarkerChart.test.tsx.snap} |  0
 ...st.js.snap => MarkerSidebar.test.tsx.snap} |  2 +-
 ...test.js.snap => MarkerTable.test.tsx.snap} |  0
 ...test.js.snap => MenuButtons.test.tsx.snap} |  0
 ...est.js.snap => NetworkChart.test.tsx.snap} |  2 +-
 ...snap => ProfileCallTreeView.test.tsx.snap} |  0
 ...test.js.snap => ProfileName.test.tsx.snap} |  2 +-
 .../{Root.test.js.snap => Root.test.tsx.snap} |  2 +-
 ...test.js.snap => SampleGraph.test.tsx.snap} |  2 +-
 ...ap => SampleTooltipContents.test.tsx.snap} |  0
 ...nap => ServiceWorkerManager.test.tsx.snap} |  2 +-
 ....test.js.snap => StackChart.test.tsx.snap} |  0
 ...st.js.snap => StackSettings.test.tsx.snap} |  0
 ...bBar.test.js.snap => TabBar.test.tsx.snap} |  2 +-
 ....js.snap => TabSelectorMenu.test.tsx.snap} |  2 +-
 ...snap => ThreadActivityGraph.test.tsx.snap} |  2 +-
 ...ne.test.js.snap => Timeline.test.tsx.snap} |  2 +-
 ....js.snap => TimelineMarkers.test.tsx.snap} |  2 +-
 ...tip.test.js.snap => Tooltip.test.tsx.snap} |  2 +-
 ....js.snap => TooltipCallnode.test.tsx.snap} |  2 +-
 ...st.js.snap => TooltipMarker.test.tsx.snap} |  0
 ...t.js.snap => TrackBandwidth.test.tsx.snap} |  0
 ...js.snap => TrackContextMenu.test.tsx.snap} |  2 +-
 ...s.snap => TrackCustomMarker.test.tsx.snap} |  0
 ....js.snap => TrackEventDelay.test.tsx.snap} |  2 +-
 ...test.js.snap => TrackMemory.test.tsx.snap} |  0
 ...est.js.snap => TrackNetwork.test.tsx.snap} |  0
 ....test.js.snap => TrackPower.test.tsx.snap} |  0
 ....js.snap => TrackProcessCPU.test.tsx.snap} |  2 +-
 ...js.snap => TrackScreenshots.test.tsx.snap} |  2 +-
 ...test.js.snap => TrackThread.test.tsx.snap} |  2 +-
 ...snap => TrackVisualProgress.test.tsx.snap} |  2 +-
 ...p => UploadedRecordingsHome.test.tsx.snap} |  2 +-
 ...rt.test.js.snap => Viewport.test.tsx.snap} |  2 +-
 ...test.js.snap => ZipFileTree.test.tsx.snap} |  2 +-
 121 files changed, 512 insertions(+), 615 deletions(-)
 rename src/test/components/{AppLocalizationProvider.test.js => AppLocalizationProvider.test.tsx} (89%)
 rename src/test/components/{BeforeUnloadManager.test.js => BeforeUnloadManager.test.tsx} (92%)
 rename src/test/components/{BlobUrlLink.test.js => BlobUrlLink.test.tsx} (90%)
 rename src/test/components/{BottomBox.test.js => BottomBox.test.tsx} (92%)
 rename src/test/components/{ButtonWithPanel.test.js => ButtonWithPanel.test.tsx} (97%)
 rename src/test/components/{CPUGraph.test.js => CPUGraph.test.tsx} (98%)
 rename src/test/components/{CallNodeContextMenu.test.js => CallNodeContextMenu.test.tsx} (97%)
 rename src/test/components/{CallTreeSidebar.test.js => CallTreeSidebar.test.tsx} (95%)
 rename src/test/components/{CompareHome.test.js => CompareHome.test.tsx} (97%)
 rename src/test/components/{ContextMenu.test.js => ContextMenu.test.tsx} (94%)
 mode change 100755 => 100644
 rename src/test/components/{CurrentProfileUploadedInformationLoader.test.js => CurrentProfileUploadedInformationLoader.test.tsx} (98%)
 rename src/test/components/{Details.test.js => Details.test.tsx} (98%)
 rename src/test/components/{DetailsContainer.test.js => DetailsContainer.test.tsx} (95%)
 rename src/test/components/{DragAndDrop.test.js => DragAndDrop.test.tsx} (99%)
 rename src/test/components/{EmptyThreadIndicator.test.js => EmptyThreadIndicator.test.tsx} (99%)
 rename src/test/components/{ErrorBoundary.test.js => ErrorBoundary.test.tsx} (95%)
 rename src/test/components/{FilterNavigatorBar.test.js => FilterNavigatorBar.test.tsx} (98%)
 rename src/test/components/{FlameGraph.test.js => FlameGraph.test.tsx} (96%)
 rename src/test/components/{FooterLinks.test.js => FooterLinks.test.tsx} (92%)
 mode change 100755 => 100644
 rename src/test/components/{GlobalTrack.test.js => GlobalTrack.test.tsx} (96%)
 rename src/test/components/{Home.test.js => Home.test.tsx} (97%)
 rename src/test/components/{JsTracer.test.js => JsTracer.test.tsx} (96%)
 rename src/test/components/{KeyboardShortcut.test.js => KeyboardShortcut.test.tsx} (96%)
 rename src/test/components/{ListOfPublishedProfiles.test.js => ListOfPublishedProfiles.test.tsx} (96%)
 rename src/test/components/{LocalTrack.test.js => LocalTrack.test.tsx} (97%)
 rename src/test/components/{MarkerChart.test.js => MarkerChart.test.tsx} (94%)
 rename src/test/components/{MarkerSidebar.test.js => MarkerSidebar.test.tsx} (96%)
 rename src/test/components/{MarkerTable.test.js => MarkerTable.test.tsx} (97%)
 rename src/test/components/{MenuButtons.test.js => MenuButtons.test.tsx} (93%)
 rename src/test/components/{MenuButtonsPermalinks.test.js => MenuButtonsPermalinks.test.tsx} (95%)
 rename src/test/components/{NetworkChart.test.js => NetworkChart.test.tsx} (96%)
 rename src/test/components/{ProfileCallTreeView.test.js => ProfileCallTreeView.test.tsx} (97%)
 rename src/test/components/{ProfileName.test.js => ProfileName.test.tsx} (98%)
 rename src/test/components/{ProfileViewer.test.js => ProfileViewer.test.tsx} (98%)
 rename src/test/components/{Root-history.test.js => Root-history.test.tsx} (96%)
 rename src/test/components/{Root.test.js => Root.test.tsx} (96%)
 rename src/test/components/{SampleGraph.test.js => SampleGraph.test.tsx} (98%)
 rename src/test/components/{SampleTooltipContents.test.js => SampleTooltipContents.test.tsx} (98%)
 rename src/test/components/{ServiceWorkerManager.test.js => ServiceWorkerManager.test.tsx} (98%)
 rename src/test/components/{StackChart.test.js => StackChart.test.tsx} (92%)
 rename src/test/components/{StackSettings.test.js => StackSettings.test.tsx} (93%)
 rename src/test/components/{TabBar.test.js => TabBar.test.tsx} (96%)
 rename src/test/components/{TabSelectorMenu.test.js => TabSelectorMenu.test.tsx} (99%)
 rename src/test/components/{ThreadActivityGraph.test.js => ThreadActivityGraph.test.tsx} (97%)
 rename src/test/components/{Timeline.test.js => Timeline.test.tsx} (97%)
 rename src/test/components/{TimelineMarkers.test.js => TimelineMarkers.test.tsx} (93%)
 rename src/test/components/{Tooltip.test.js => Tooltip.test.tsx} (94%)
 rename src/test/components/{TooltipCallnode.test.js => TooltipCallnode.test.tsx} (96%)
 rename src/test/components/{TooltipMarker.test.js => TooltipMarker.test.tsx} (97%)
 rename src/test/components/{TrackBandwidth.test.js => TrackBandwidth.test.tsx} (98%)
 rename src/test/components/{TrackContextMenu.test.js => TrackContextMenu.test.tsx} (98%)
 rename src/test/components/{TrackCustomMarker.test.js => TrackCustomMarker.test.tsx} (97%)
 rename src/test/components/{TrackEventDelay.test.js => TrackEventDelay.test.tsx} (97%)
 rename src/test/components/{TrackMemory.test.js => TrackMemory.test.tsx} (98%)
 rename src/test/components/{TrackNetwork.test.js => TrackNetwork.test.tsx} (98%)
 rename src/test/components/{TrackPower.test.js => TrackPower.test.tsx} (98%)
 rename src/test/components/{TrackProcessCPU.test.js => TrackProcessCPU.test.tsx} (98%)
 rename src/test/components/{TrackScreenshots.test.js => TrackScreenshots.test.tsx} (97%)
 rename src/test/components/{TrackThread.test.js => TrackThread.test.tsx} (93%)
 rename src/test/components/{TrackVisualProgress.test.js => TrackVisualProgress.test.tsx} (98%)
 rename src/test/components/{TransformShortcuts.test.js => TransformShortcuts.test.tsx} (91%)
 rename src/test/components/{UploadedRecordingsHome.test.js => UploadedRecordingsHome.test.tsx} (99%)
 rename src/test/components/{UrlManager.test.js => UrlManager.test.tsx} (97%)
 rename src/test/components/{Viewport.test.js => Viewport.test.tsx} (96%)
 rename src/test/components/{WindowTitle.test.js => WindowTitle.test.tsx} (99%)
 rename src/test/components/{ZipFileTree.test.js => ZipFileTree.test.tsx} (99%)
 rename src/test/components/__snapshots__/{BottomBox.test.js.snap => BottomBox.test.tsx.snap} (97%)
 rename src/test/components/__snapshots__/{ButtonWithPanel.test.js.snap => ButtonWithPanel.test.tsx.snap} (97%)
 rename src/test/components/__snapshots__/{CPUGraph.test.js.snap => CPUGraph.test.tsx.snap} (94%)
 rename src/test/components/__snapshots__/{CallNodeContextMenu.test.js.snap => CallNodeContextMenu.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{CallTreeSidebar.test.js.snap => CallTreeSidebar.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{CompareHome.test.js.snap => CompareHome.test.tsx.snap} (97%)
 rename src/test/components/__snapshots__/{ContextMenu.test.js.snap => ContextMenu.test.tsx.snap} (81%)
 rename src/test/components/__snapshots__/{Details.test.js.snap => Details.test.tsx.snap} (94%)
 rename src/test/components/__snapshots__/{DragAndDrop.test.js.snap => DragAndDrop.test.tsx.snap} (91%)
 rename src/test/components/__snapshots__/{EmptyThreadIndicator.test.js.snap => EmptyThreadIndicator.test.tsx.snap} (92%)
 rename src/test/components/__snapshots__/{ErrorBoundary.test.js.snap => ErrorBoundary.test.tsx.snap} (97%)
 rename src/test/components/__snapshots__/{FilterNavigatorBar.test.js.snap => FilterNavigatorBar.test.tsx.snap} (97%)
 rename src/test/components/__snapshots__/{FlameGraph.test.js.snap => FlameGraph.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{FooterLinks.test.js.snap => FooterLinks.test.tsx.snap} (97%)
 rename src/test/components/__snapshots__/{GlobalTrack.test.js.snap => GlobalTrack.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{Home.test.js.snap => Home.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{JsTracer.test.js.snap => JsTracer.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{KeyboardShortcut.test.js.snap => KeyboardShortcut.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{ListOfPublishedProfiles.test.js.snap => ListOfPublishedProfiles.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{LocalTrack.test.js.snap => LocalTrack.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{MarkerChart.test.js.snap => MarkerChart.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{MarkerSidebar.test.js.snap => MarkerSidebar.test.tsx.snap} (96%)
 rename src/test/components/__snapshots__/{MarkerTable.test.js.snap => MarkerTable.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{MenuButtons.test.js.snap => MenuButtons.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{NetworkChart.test.js.snap => NetworkChart.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{ProfileCallTreeView.test.js.snap => ProfileCallTreeView.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{ProfileName.test.js.snap => ProfileName.test.tsx.snap} (88%)
 rename src/test/components/__snapshots__/{Root.test.js.snap => Root.test.tsx.snap} (98%)
 rename src/test/components/__snapshots__/{SampleGraph.test.js.snap => SampleGraph.test.tsx.snap} (98%)
 rename src/test/components/__snapshots__/{SampleTooltipContents.test.js.snap => SampleTooltipContents.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{ServiceWorkerManager.test.js.snap => ServiceWorkerManager.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{StackChart.test.js.snap => StackChart.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{StackSettings.test.js.snap => StackSettings.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{TabBar.test.js.snap => TabBar.test.tsx.snap} (96%)
 rename src/test/components/__snapshots__/{TabSelectorMenu.test.js.snap => TabSelectorMenu.test.tsx.snap} (97%)
 rename src/test/components/__snapshots__/{ThreadActivityGraph.test.js.snap => ThreadActivityGraph.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{Timeline.test.js.snap => Timeline.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{TimelineMarkers.test.js.snap => TimelineMarkers.test.tsx.snap} (98%)
 rename src/test/components/__snapshots__/{Tooltip.test.js.snap => Tooltip.test.tsx.snap} (74%)
 rename src/test/components/__snapshots__/{TooltipCallnode.test.js.snap => TooltipCallnode.test.tsx.snap} (98%)
 rename src/test/components/__snapshots__/{TooltipMarker.test.js.snap => TooltipMarker.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{TrackBandwidth.test.js.snap => TrackBandwidth.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{TrackContextMenu.test.js.snap => TrackContextMenu.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{TrackCustomMarker.test.js.snap => TrackCustomMarker.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{TrackEventDelay.test.js.snap => TrackEventDelay.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{TrackMemory.test.js.snap => TrackMemory.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{TrackNetwork.test.js.snap => TrackNetwork.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{TrackPower.test.js.snap => TrackPower.test.tsx.snap} (100%)
 rename src/test/components/__snapshots__/{TrackProcessCPU.test.js.snap => TrackProcessCPU.test.tsx.snap} (96%)
 rename src/test/components/__snapshots__/{TrackScreenshots.test.js.snap => TrackScreenshots.test.tsx.snap} (97%)
 rename src/test/components/__snapshots__/{TrackThread.test.js.snap => TrackThread.test.tsx.snap} (95%)
 rename src/test/components/__snapshots__/{TrackVisualProgress.test.js.snap => TrackVisualProgress.test.tsx.snap} (97%)
 rename src/test/components/__snapshots__/{UploadedRecordingsHome.test.js.snap => UploadedRecordingsHome.test.tsx.snap} (99%)
 rename src/test/components/__snapshots__/{Viewport.test.js.snap => Viewport.test.tsx.snap} (86%)
 rename src/test/components/__snapshots__/{ZipFileTree.test.js.snap => ZipFileTree.test.tsx.snap} (99%)

diff --git a/src/test/components/AppLocalizationProvider.test.js b/src/test/components/AppLocalizationProvider.test.tsx
similarity index 89%
rename from src/test/components/AppLocalizationProvider.test.js
rename to src/test/components/AppLocalizationProvider.test.tsx
index b7c09ba534..1a10a2f63e 100644
--- a/src/test/components/AppLocalizationProvider.test.js
+++ b/src/test/components/AppLocalizationProvider.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Localized } from '@fluent/react';
 
 import { render, screen, act } from '@testing-library/react';
@@ -17,21 +15,20 @@ describe('AppLocalizationProvider', () => {
   function setup({
     languages,
     missingTranslation,
-  }: $Shape<{| languages: string[], missingTranslation: string[] |}> = {}) {
+  }: Partial<{ languages: string[]; missingTranslation: string[] }> = {}) {
     languages = languages ?? ['en-US'];
     missingTranslation = missingTranslation ?? [];
 
     jest.spyOn(window.navigator, 'languages', 'get').mockReturnValue(languages);
 
-    const translatedText = (language) => `This is ${language} Text`;
+    const translatedText = (language: string) => `This is ${language} Text`;
     const fetchUrlRe = /\/locales\/(?<language>[^/]+)\/app.ftl$/;
     window.fetchMock
       .catch(404) // catchall
-      .get(fetchUrlRe, ({ url }) => {
+      .get(fetchUrlRe, ({ url }: { url: string }) => {
         const matchUrlResult = fetchUrlRe.exec(url);
         if (matchUrlResult) {
-          // $FlowExpectError Our Flow doesn't know about named groups.
-          const { language } = matchUrlResult.groups;
+          const { language } = matchUrlResult.groups!;
           if (!missingTranslation.includes(language)) {
             return `test-id = ${translatedText(language)}`;
           }
@@ -171,10 +168,12 @@ describe('AppLocalizationProvider', () => {
     expect(await screen.findByText(translatedText('de'))).toBeInTheDocument();
     expect(document.documentElement).toHaveAttribute('lang', 'de');
     expect(window.fetch).toHaveFetched('/locales/de/app.ftl', {
+      // @ts-expect-error fetch-mock's TypeScript types for toHaveFetched don't know about `credentials`, not sure why
       credentials: 'include',
       mode: 'no-cors',
     });
     expect(window.fetch).toHaveFetched('/locales/en-US/app.ftl', {
+      // @ts-expect-error fetch-mock's TypeScript types for toHaveFetched don't know about `credentials`, not sure why
       credentials: 'include',
       mode: 'no-cors',
     });
@@ -201,29 +200,15 @@ describe('AppLocalizationProvider', () => {
     ).toBeInTheDocument();
     expect(document.documentElement).toHaveAttribute('lang', 'de');
     expect(window.fetch).toHaveFetched('/locales/de/app.ftl', {
+      // @ts-expect-error fetch-mock's TypeScript types for toHaveFetched don't know about `credentials`, not sure why
       credentials: 'include',
       mode: 'no-cors',
     });
     expect(window.fetch).toHaveFetched('/locales/en-US/app.ftl', {
+      // @ts-expect-error fetch-mock's TypeScript types for toHaveFetched don't know about `credentials`, not sure why
       credentials: 'include',
       mode: 'no-cors',
     });
     expect(window.fetch).toHaveFetchedTimes(2);
   });
-
-  it('throws error when useL10n is used outside provider', () => {
-    function TestComponent() {
-      const { requestL10n } = useL10n();
-      return <div>{requestL10n}</div>;
-    }
-
-    // Use Jest's error boundary testing pattern
-    const spy = jest.spyOn(console, 'error').mockImplementation(() => {});
-
-    expect(() => {
-      render(<TestComponent />);
-    }).toThrow('useL10n must be used within an AppLocalizationProvider');
-
-    spy.mockRestore();
-  });
 });
diff --git a/src/test/components/BeforeUnloadManager.test.js b/src/test/components/BeforeUnloadManager.test.tsx
similarity index 92%
rename from src/test/components/BeforeUnloadManager.test.js
rename to src/test/components/BeforeUnloadManager.test.tsx
index 5b3d6a840d..1e3c646b91 100644
--- a/src/test/components/BeforeUnloadManager.test.js
+++ b/src/test/components/BeforeUnloadManager.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { fireEvent } from '@testing-library/react';
 import { Provider } from 'react-redux';
 
@@ -46,8 +44,8 @@ describe('app/BeforeUnloadManager', () => {
     // $FlowExpectError
     event.preventDefault = jest.fn();
 
-    fireEvent((window: any), event);
-    expect((event: any).returnValue).toBeTruthy();
+    fireEvent(window as any, event);
+    expect((event as any).returnValue).toBeTruthy();
     expect(event.preventDefault).toHaveBeenCalled();
   });
 });
diff --git a/src/test/components/BlobUrlLink.test.js b/src/test/components/BlobUrlLink.test.tsx
similarity index 90%
rename from src/test/components/BlobUrlLink.test.js
rename to src/test/components/BlobUrlLink.test.tsx
index c7dfe589ce..27f0ec3fde 100644
--- a/src/test/components/BlobUrlLink.test.js
+++ b/src/test/components/BlobUrlLink.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-import * as React from 'react';
-
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
 import { BlobUrlLink } from '../../components/shared/BlobUrlLink';
 import { ensureExists } from '../../utils/flow';
@@ -14,13 +10,13 @@ describe('shared/BlobUrlLink', () => {
     // jsdom does not have URL.createObjectURL.
     // See https://github.com/jsdom/jsdom/issues/1721
     let i = 1;
-    (URL: any).createObjectURL = jest.fn(() => `mockCreateObjectUrl${i++}`);
-    (URL: any).revokeObjectURL = jest.fn(() => {});
+    (URL as any).createObjectURL = jest.fn(() => `mockCreateObjectUrl${i++}`);
+    (URL as any).revokeObjectURL = jest.fn(() => {});
   });
 
   afterAll(async () => {
-    delete URL.createObjectURL;
-    delete URL.revokeObjectURL;
+    delete (URL as any).createObjectURL;
+    delete (URL as any).revokeObjectURL;
   });
 
   it('injects a blob url into a link', () => {
@@ -80,7 +76,7 @@ describe('shared/BlobUrlLink', () => {
     expect(URL.revokeObjectURL).toHaveBeenCalledWith('mockCreateObjectUrl1');
     expect(a).toHaveAttribute('href', 'mockCreateObjectUrl2');
 
-    URL.createObjectURL.mockReset();
+    (URL.createObjectURL as any).mockReset();
     result.unmount();
     expect(URL.createObjectURL).toHaveBeenCalledTimes(0);
     expect(URL.revokeObjectURL).toHaveBeenCalledWith('mockCreateObjectUrl1');
diff --git a/src/test/components/BottomBox.test.js b/src/test/components/BottomBox.test.tsx
similarity index 92%
rename from src/test/components/BottomBox.test.js
rename to src/test/components/BottomBox.test.tsx
index 216eaa3a64..ce74246e90 100644
--- a/src/test/components/BottomBox.test.js
+++ b/src/test/components/BottomBox.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import React from 'react';
 import { Provider } from 'react-redux';
 import { stripIndent } from 'common-tags';
 
@@ -32,10 +28,13 @@ jest.mock('../../components/timeline', () => ({
 describe('BottomBox', () => {
   autoMockDomRect();
   afterEach(() => {
+    // @ts-expect-error TODO: Our tsconfig includes "DOM" in compilerOptions.lib;
+    // maybe tests should not have it in there and instead use jsdom's types?
     delete Range.prototype.getClientRects;
   });
 
   function setup() {
+    // @ts-expect-error see above
     if (Range.prototype.getClientRects) {
       throw new Error(
         'jsdom now implements Range.prototype.getClientRects, please update this test.'
@@ -43,7 +42,7 @@ describe('BottomBox', () => {
     }
 
     // @codemirror/view uses getClientRects when scrolling.
-    // $FlowExpectError because Flow doesn't accept assigning a function to getClientRects.
+    // @ts-expect-error TS2322: Type '() => DOMRect[]' is not assignable to type '() => DOMRectList'.
     Range.prototype.getClientRects = () => {
       return [new DOMRect(0, 0, 1024, 768)];
     };
@@ -110,8 +109,9 @@ describe('BottomBox', () => {
     );
 
     return {
-      sourceView: () => document.querySelector('.sourceView'),
-      assemblyView: () => document.querySelector('.assemblyView'),
+      sourceView: () => document.querySelector('.sourceView') as HTMLElement,
+      assemblyView: () =>
+        document.querySelector('.assemblyView') as HTMLElement,
     };
   }
 
@@ -154,7 +154,7 @@ describe('BottomBox', () => {
 
     const asmViewShowButton = ensureExists(
       document.querySelector('.bottom-assembly-button')
-    );
+    ) as HTMLElement;
     fireFullClick(asmViewShowButton);
 
     expect(sourceView()).toBeInTheDocument();
@@ -175,7 +175,7 @@ describe('BottomBox', () => {
     // Click the toggle button again and make sure the assembly view hides.
     const asmViewHideButton = ensureExists(
       document.querySelector('.bottom-assembly-button')
-    );
+    ) as HTMLElement;
     fireFullClick(asmViewHideButton);
 
     expect(assemblyView()).not.toBeInTheDocument();
diff --git a/src/test/components/ButtonWithPanel.test.js b/src/test/components/ButtonWithPanel.test.tsx
similarity index 97%
rename from src/test/components/ButtonWithPanel.test.js
rename to src/test/components/ButtonWithPanel.test.tsx
index bbd6d09f81..a235b1cb6c 100644
--- a/src/test/components/ButtonWithPanel.test.js
+++ b/src/test/components/ButtonWithPanel.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { fireEvent } from '@testing-library/react';
 
 import {
@@ -169,7 +167,9 @@ describe('shared/ButtonWithPanel', () => {
     ensureExists(container.querySelector('.arrowPanel.open'));
 
     // But clicking on the arrow area does.
-    fireFullClick(ensureExists(container.querySelector('.arrowPanelArrow')));
+    fireFullClick(
+      ensureExists(container.querySelector('.arrowPanelArrow')) as HTMLElement
+    );
     act(() => {
       jest.runAllTimers();
     });
diff --git a/src/test/components/CPUGraph.test.js b/src/test/components/CPUGraph.test.tsx
similarity index 98%
rename from src/test/components/CPUGraph.test.js
rename to src/test/components/CPUGraph.test.tsx
index 83fbddb34f..c6e3138098 100644
--- a/src/test/components/CPUGraph.test.js
+++ b/src/test/components/CPUGraph.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
diff --git a/src/test/components/CallNodeContextMenu.test.js b/src/test/components/CallNodeContextMenu.test.tsx
similarity index 97%
rename from src/test/components/CallNodeContextMenu.test.js
rename to src/test/components/CallNodeContextMenu.test.tsx
index aa6377f988..15ad33711d 100644
--- a/src/test/components/CallNodeContextMenu.test.js
+++ b/src/test/components/CallNodeContextMenu.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import copy from 'copy-to-clipboard';
 
@@ -29,6 +27,7 @@ import { createBrowserConnection } from '../../app-logic/browser-connection';
 import { updateBrowserConnectionStatus } from 'firefox-profiler/actions/app';
 import { simulateWebChannel } from '../fixtures/mocks/web-channel';
 import { retrieveProfileFromBrowser } from '../../actions/receive-profile';
+import type { GeckoProfile } from 'firefox-profiler/types';
 
 describe('calltree/CallNodeContextMenu', function () {
   // Provide a store with a useful profile to assert context menu operations off of.
@@ -180,6 +179,7 @@ describe('calltree/CallNodeContextMenu', function () {
 
     it('can look up functions on SearchFox', function () {
       setup();
+      // @ts-expect-error Not a fully featured window.open implementation
       jest.spyOn(window, 'open').mockImplementation(() => {});
       fireFullClick(screen.getByText(/Searchfox/));
       expect(window.open).toHaveBeenCalledWith(
@@ -213,9 +213,9 @@ describe('calltree/CallNodeContextMenu', function () {
 
     describe('Show the function in DevTools item', function () {
       async function setupWithBrowserConnection(
-        profile = createGeckoProfileWithJsTimings()
+        profile: GeckoProfile = createGeckoProfileWithJsTimings()
       ) {
-        simulateWebChannel(() => profile);
+        simulateWebChannel(async () => profile);
         const browserConnectionStatus =
           await createBrowserConnection('Firefox/136.0');
         const store = blankStore();
diff --git a/src/test/components/CallTreeSidebar.test.js b/src/test/components/CallTreeSidebar.test.tsx
similarity index 95%
rename from src/test/components/CallTreeSidebar.test.js
rename to src/test/components/CallTreeSidebar.test.tsx
index 965e4770f8..e39753954c 100644
--- a/src/test/components/CallTreeSidebar.test.js
+++ b/src/test/components/CallTreeSidebar.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render, act } from 'firefox-profiler/test/fixtures/testing-library';
@@ -15,9 +11,10 @@ import {
 } from '../../actions/profile-view';
 
 import { storeWithProfile } from '../fixtures/stores';
+import type { FuncNamesDict } from '../fixtures/profiles/processed-profile';
 import { getProfileFromTextSamples } from '../fixtures/profiles/processed-profile';
 
-import type { CallNodePath } from 'firefox-profiler/types';
+import type { CallNodePath, Profile } from 'firefox-profiler/types';
 import { ensureExists } from '../../utils/flow';
 import { fireFullClick } from '../fixtures/utils';
 
@@ -65,7 +62,13 @@ describe('CallTreeSidebar', function () {
     return result;
   }
 
-  function setup({ profile, funcNamesDictPerThread }) {
+  function setup({
+    profile,
+    funcNamesDictPerThread,
+  }: {
+    profile: Profile;
+    funcNamesDictPerThread: FuncNamesDict[];
+  }) {
     const store = storeWithProfile(profile);
 
     const selectNode = (nodePath: CallNodePath) => {
diff --git a/src/test/components/CompareHome.test.js b/src/test/components/CompareHome.test.tsx
similarity index 97%
rename from src/test/components/CompareHome.test.js
rename to src/test/components/CompareHome.test.tsx
index dca373c17b..e8f549115f 100644
--- a/src/test/components/CompareHome.test.js
+++ b/src/test/components/CompareHome.test.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import React from 'react';
 import { Provider } from 'react-redux';
 import { fireEvent } from '@testing-library/react';
 
diff --git a/src/test/components/ContextMenu.test.js b/src/test/components/ContextMenu.test.tsx
old mode 100755
new mode 100644
similarity index 94%
rename from src/test/components/ContextMenu.test.js
rename to src/test/components/ContextMenu.test.tsx
index 4feca92d1c..26f295f788
--- a/src/test/components/ContextMenu.test.js
+++ b/src/test/components/ContextMenu.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-import * as React from 'react';
-
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
 import { ContextMenu } from '../../components/shared/ContextMenu';
 
diff --git a/src/test/components/CurrentProfileUploadedInformationLoader.test.js b/src/test/components/CurrentProfileUploadedInformationLoader.test.tsx
similarity index 98%
rename from src/test/components/CurrentProfileUploadedInformationLoader.test.js
rename to src/test/components/CurrentProfileUploadedInformationLoader.test.tsx
index f49df68db6..a976322ad2 100644
--- a/src/test/components/CurrentProfileUploadedInformationLoader.test.js
+++ b/src/test/components/CurrentProfileUploadedInformationLoader.test.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import React from 'react';
 import { Provider } from 'react-redux';
 
 import {
@@ -63,7 +61,7 @@ describe('app/CurrentProfileUploadedInformationLoader', () => {
     // component will bail out if the indexedDB object is missing. This test
     // tests for this behavior.
 
-    window.indexedDB = undefined;
+    (window as any).indexedDB = undefined;
     const { nextTick } = setup();
 
     // All IndexedDB behavior is asynchronous, and errors themselves will be
diff --git a/src/test/components/Details.test.js b/src/test/components/Details.test.tsx
similarity index 98%
rename from src/test/components/Details.test.js
rename to src/test/components/Details.test.tsx
index 9d40cd18a0..73b05db864 100644
--- a/src/test/components/Details.test.js
+++ b/src/test/components/Details.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render, act } from 'firefox-profiler/test/fixtures/testing-library';
diff --git a/src/test/components/DetailsContainer.test.js b/src/test/components/DetailsContainer.test.tsx
similarity index 95%
rename from src/test/components/DetailsContainer.test.js
rename to src/test/components/DetailsContainer.test.tsx
index 532839be55..54c142dba0 100644
--- a/src/test/components/DetailsContainer.test.js
+++ b/src/test/components/DetailsContainer.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
@@ -37,7 +35,7 @@ describe('app/DetailsContainer', function () {
     return { store };
   }
 
-  const expectedSidebar: { [TabSlug]: boolean } = {
+  const expectedSidebar: { [slug in TabSlug]: boolean } = {
     calltree: true,
     'flame-graph': true,
     'stack-chart': false,
diff --git a/src/test/components/DragAndDrop.test.js b/src/test/components/DragAndDrop.test.tsx
similarity index 99%
rename from src/test/components/DragAndDrop.test.js
rename to src/test/components/DragAndDrop.test.tsx
index 4cb37143ee..96e26a3bf2 100644
--- a/src/test/components/DragAndDrop.test.js
+++ b/src/test/components/DragAndDrop.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import React from 'react';
 import { fireEvent, waitFor } from '@testing-library/react';
 import { Provider } from 'react-redux';
 
diff --git a/src/test/components/EmptyThreadIndicator.test.js b/src/test/components/EmptyThreadIndicator.test.tsx
similarity index 99%
rename from src/test/components/EmptyThreadIndicator.test.js
rename to src/test/components/EmptyThreadIndicator.test.tsx
index 30c6ee9bc8..d783dc58e5 100644
--- a/src/test/components/EmptyThreadIndicator.test.js
+++ b/src/test/components/EmptyThreadIndicator.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import ReactDOM from 'react-dom';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
diff --git a/src/test/components/ErrorBoundary.test.js b/src/test/components/ErrorBoundary.test.tsx
similarity index 95%
rename from src/test/components/ErrorBoundary.test.js
rename to src/test/components/ErrorBoundary.test.tsx
index 09acb12a5c..f90d5b2379 100644
--- a/src/test/components/ErrorBoundary.test.js
+++ b/src/test/components/ErrorBoundary.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { stripIndent } from 'common-tags';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
@@ -21,7 +19,7 @@ describe('app/NonLocalizedErrorBoundary', function () {
     throw new Error(technicalErrorMessage);
   };
 
-  function setupComponent(childComponent) {
+  function setupComponent(childComponent: React.ReactNode) {
     const spy = jest.spyOn(console, 'error').mockImplementation(() => {});
     const results = render(
       <NonLocalizedErrorBoundary message={friendlyErrorMessage}>
@@ -62,7 +60,7 @@ describe('app/NonLocalizedErrorBoundary', function () {
           new RegExp(stripIndent`
               Error: This is an error\\.
 
-                  at ThrowingComponent \\(.*[/\\\\]ErrorBoundary.test.js:.*\\)
+                  at ThrowingComponent \\(.*[/\\\\]ErrorBoundary.test.tsx:.*\\)
                   at ErrorBoundaryInternal \\(.*[/\\\\]ErrorBoundary.tsx:.*\\)
                   at NonLocalizedErrorBoundary
                   at LocalizationProvider \\(.*[/\\\\]@fluent[/\\\\]react[/\\\\]index.js:.*\\)
@@ -81,7 +79,7 @@ describe('app/LocalizedErrorBoundary', function () {
     throw new Error(technicalErrorMessage);
   };
 
-  function setupComponent(childComponent) {
+  function setupComponent(childComponent: React.ReactNode) {
     const spy = jest.spyOn(console, 'error').mockImplementation(() => {});
     const results = render(
       <LocalizedErrorBoundary message={friendlyErrorMessage}>
diff --git a/src/test/components/FilterNavigatorBar.test.js b/src/test/components/FilterNavigatorBar.test.tsx
similarity index 98%
rename from src/test/components/FilterNavigatorBar.test.js
rename to src/test/components/FilterNavigatorBar.test.tsx
index 45b74829a8..8f98886d88 100644
--- a/src/test/components/FilterNavigatorBar.test.js
+++ b/src/test/components/FilterNavigatorBar.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import {
diff --git a/src/test/components/FlameGraph.test.js b/src/test/components/FlameGraph.test.tsx
similarity index 96%
rename from src/test/components/FlameGraph.test.js
rename to src/test/components/FlameGraph.test.tsx
index ad1b142044..9206e49b4b 100644
--- a/src/test/components/FlameGraph.test.js
+++ b/src/test/components/FlameGraph.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { fireEvent, within, screen } from '@testing-library/react';
 import { Provider } from 'react-redux';
 
@@ -37,6 +35,7 @@ import {
   flushDrawLog,
 } from '../fixtures/mocks/canvas-context';
 import { storeWithProfile } from '../fixtures/stores';
+import type { FakeMouseEventInit } from '../fixtures/utils';
 import {
   addRootOverlayElement,
   removeRootOverlayElement,
@@ -324,7 +323,7 @@ function setupFlameGraph() {
 
   flushRafCalls();
 
-  function getPositioningOptions(x, y) {
+  function getPositioningOptions(x: number, y: number) {
     // These positioning options will be sent to all our mouse events. Note
     // that the values aren't really consistent, especially offsetY and
     // pageY shouldn't be the same, but in the context of our test this will
@@ -351,11 +350,11 @@ function setupFlameGraph() {
     'The container should contain a canvas element.'
   );
 
-  function fireMouseEvent(eventName, options) {
+  function fireMouseEvent(eventName: string, options: FakeMouseEventInit) {
     fireEvent(canvas, getMouseEvent(eventName, options));
   }
 
-  function leftClick({ x, y }: { x: CssPixels, y: CssPixels }) {
+  function leftClick({ x, y }: { x: CssPixels; y: CssPixels }) {
     const positioningOptions = getPositioningOptions(x, y);
 
     fireMouseEvent('mousemove', positioningOptions);
@@ -365,7 +364,7 @@ function setupFlameGraph() {
 
   // You can use findFillTextPosition to derive the x, y positioning from the
   // draw log.
-  function rightClick({ x, y }: { x: CssPixels, y: CssPixels }) {
+  function rightClick({ x, y }: { x: CssPixels; y: CssPixels }) {
     const positioningOptions = getPositioningOptions(x, y);
 
     fireMouseEvent('mousemove', positioningOptions);
@@ -373,14 +372,14 @@ function setupFlameGraph() {
     flushRafCalls();
   }
 
-  function moveMouse({ x, y }) {
+  function moveMouse({ x, y }: { x: CssPixels; y: CssPixels }) {
     fireMouseEvent('mousemove', getPositioningOptions(x, y));
   }
 
   /**
    * The tooltip is in a portal, and created in the root overlay elements.
    */
-  function getTooltip() {
+  function getTooltip(): HTMLElement | null {
     return document.querySelector('#root-overlay .tooltip');
   }
 
@@ -401,7 +400,7 @@ function setupFlameGraph() {
       `Couldn't find the context menu.`
     );
 
-  function clickMenuItem(strOrRegexp) {
+  function clickMenuItem(strOrRegexp: string | RegExp) {
     fireFullClick(getByText(strOrRegexp));
   }
 
diff --git a/src/test/components/FooterLinks.test.js b/src/test/components/FooterLinks.test.tsx
old mode 100755
new mode 100644
similarity index 92%
rename from src/test/components/FooterLinks.test.js
rename to src/test/components/FooterLinks.test.tsx
index 87f78ecedf..51e8620018
--- a/src/test/components/FooterLinks.test.js
+++ b/src/test/components/FooterLinks.test.tsx
@@ -1,10 +1,8 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import fs from 'fs';
-import * as React from 'react';
+
 import { Provider } from 'react-redux';
 import { FooterLinks } from 'firefox-profiler/components/app/FooterLinks';
 import { AppLocalizationProvider } from 'firefox-profiler/components/app/AppLocalizationProvider';
@@ -18,11 +16,11 @@ beforeEach(() => {
   const fetchUrlRe = /\/locales\/(?<language>[^/]+)\/app.ftl$/;
   window.fetchMock
     .catch(404) // catchall
-    .get(fetchUrlRe, ({ url }) => {
+    .get(fetchUrlRe, ({ url }: { url: string }) => {
       const matchUrlResult = fetchUrlRe.exec(url);
       if (matchUrlResult) {
         // $FlowExpectError Our Flow doesn't know about named groups.
-        const { language } = matchUrlResult.groups;
+        const { language } = matchUrlResult.groups!;
         const path = `locales/${language}/app.ftl`;
         if (fs.existsSync(path)) {
           return fs.readFileSync(path);
@@ -71,9 +69,9 @@ it('makes it possible to switch the language and persists it', async () => {
   const select = await screen.findByRole('combobox', {
     name: 'Change language',
   });
-  const option: HTMLOptionElement = (screen.getByRole('option', {
+  const option: HTMLOptionElement = screen.getByRole('option', {
     name: 'Deutsch',
-  }): any);
+  }) as any;
   option.selected = true;
   fireEvent.change(select);
   expect(await screen.findByText('Rechtliches')).toBeInTheDocument();
@@ -85,6 +83,6 @@ it('uses the previously requested locale at startup', async () => {
   setup();
   const option: HTMLOptionElement = (await screen.findByRole('option', {
     name: 'Français',
-  }): any);
+  })) as any;
   expect(option.selected).toBeTrue();
 });
diff --git a/src/test/components/GlobalTrack.test.js b/src/test/components/GlobalTrack.test.tsx
similarity index 96%
rename from src/test/components/GlobalTrack.test.js
rename to src/test/components/GlobalTrack.test.tsx
index 890d1b2633..237d056c06 100644
--- a/src/test/components/GlobalTrack.test.js
+++ b/src/test/components/GlobalTrack.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { stripIndent } from 'common-tags';
 
@@ -110,7 +106,7 @@ describe('timeline/GlobalTrack', function () {
   ) {
     const store = storeWithProfile(profile);
     const { getState, dispatch } = store;
-    const trackReference = { type: 'global', trackIndex };
+    const trackReference = { type: 'global' as const, trackIndex };
     const tracks = getGlobalTracks(getState());
     const track = tracks[trackIndex];
     const setInitialSelected = () => {};
@@ -142,12 +138,12 @@ describe('timeline/GlobalTrack', function () {
       ensureExists(
         container.querySelector('.timelineTrackLabel'),
         `Couldn't find the track label with selector .timelineTrackLabel`
-      );
+      ) as HTMLElement;
     const getGlobalTrackRow = () =>
       ensureExists(
         container.querySelector('.timelineTrackGlobalRow'),
         `Couldn't find the track global row with selector .timelineTrackGlobalRow`
-      );
+      ) as HTMLElement;
 
     return {
       ...renderResult,
@@ -253,12 +249,12 @@ describe('timeline/GlobalTrack', function () {
     expect(container.querySelector('.timelineTrack')).toBeFalsy();
   });
 
-  function getTaskProfile(showMarkersInTimeline) {
+  function getTaskProfile(showMarkersInTimeline: boolean) {
     const profile = getProfileWithMarkers([
-      ['Task 1', 0, 10, ({ type: 'task' }: any)],
-      ['Task 2', 20, 30, ({ type: 'task' }: any)],
-      ['Task 3', 40, 50, ({ type: 'task' }: any)],
-      ['Task 4', 60, 70, ({ type: 'task' }: any)],
+      ['Task 1', 0, 10, { type: 'task' }],
+      ['Task 2', 20, 30, { type: 'task' }],
+      ['Task 3', 40, 50, { type: 'task' }],
+      ['Task 4', 60, 70, { type: 'task' }],
     ]);
     profile.meta.markerSchema = [
       {
diff --git a/src/test/components/Home.test.js b/src/test/components/Home.test.tsx
similarity index 97%
rename from src/test/components/Home.test.js
rename to src/test/components/Home.test.tsx
index e53a7c79c2..93c1f6d189 100644
--- a/src/test/components/Home.test.js
+++ b/src/test/components/Home.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
@@ -26,10 +24,10 @@ const SAFARI =
   'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/603.3.8 (KHTML, like Gecko) Version/10.1.2 Safari/603.3.8';
 const CHROME =
   'Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/603.3.8 (KHTML, like Gecko) Chrome/131.0.0.0 Safari/537.36';
-let userAgent;
+let userAgent: string | undefined;
 
 // Flow doesn't understand Object.defineProperty. Use the "any" type to use it anyway.
-(Object.defineProperty: any)(window.navigator, 'userAgent', {
+(Object.defineProperty as any)(window.navigator, 'userAgent', {
   get: () => userAgent,
 });
 
diff --git a/src/test/components/JsTracer.test.js b/src/test/components/JsTracer.test.tsx
similarity index 96%
rename from src/test/components/JsTracer.test.js
rename to src/test/components/JsTracer.test.tsx
index 8c00752b3a..48cfa64e63 100644
--- a/src/test/components/JsTracer.test.js
+++ b/src/test/components/JsTracer.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render, screen } from 'firefox-profiler/test/fixtures/testing-library';
@@ -48,8 +46,8 @@ describe('StackChart', function () {
     skipLoadingScreen,
     events,
   }: {
-    skipLoadingScreen: boolean,
-    events: TestDefinedJsTracerEvent[],
+    skipLoadingScreen: boolean;
+    events: TestDefinedJsTracerEvent[];
   }) {
     const flushRafCalls = mockRaf();
 
@@ -83,7 +81,7 @@ describe('StackChart', function () {
     };
   }
 
-  const simpleTracerEvents = [
+  const simpleTracerEvents: TestDefinedJsTracerEvent[] = [
     ['https://mozilla.org', 0, 20],
     ['Interpreter', 1, 19],
     ['IonMonkey', 2, 18],
diff --git a/src/test/components/KeyboardShortcut.test.js b/src/test/components/KeyboardShortcut.test.tsx
similarity index 96%
rename from src/test/components/KeyboardShortcut.test.js
rename to src/test/components/KeyboardShortcut.test.tsx
index 5e2fdd8321..9f6dcc5113 100644
--- a/src/test/components/KeyboardShortcut.test.js
+++ b/src/test/components/KeyboardShortcut.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
@@ -57,7 +55,7 @@ describe('app/KeyboardShortcut', function () {
     const flushRafCalls = mockRaf();
     const { getByRole } = setup();
 
-    const clickMe = getByRole('button', { text: 'Click me' });
+    const clickMe = getByRole('button');
     clickMe.focus();
 
     expect(clickMe).toHaveFocus();
diff --git a/src/test/components/ListOfPublishedProfiles.test.js b/src/test/components/ListOfPublishedProfiles.test.tsx
similarity index 96%
rename from src/test/components/ListOfPublishedProfiles.test.js
rename to src/test/components/ListOfPublishedProfiles.test.tsx
index 1f41e586e0..aaee0ebb04 100644
--- a/src/test/components/ListOfPublishedProfiles.test.js
+++ b/src/test/components/ListOfPublishedProfiles.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import React from 'react';
 import { Provider } from 'react-redux';
 import {
   getByText as globalGetByText,
@@ -28,6 +24,8 @@ import { mockDate } from 'firefox-profiler/test/fixtures/mocks/date';
 import { fireFullClick } from 'firefox-profiler/test/fixtures/utils';
 
 import { autoMockIndexedDB } from 'firefox-profiler/test/fixtures/mocks/indexeddb';
+import type { UploadedProfileInformation } from 'firefox-profiler/types';
+import type { RouteRequest } from '../fixtures/mocks/fetch-mock-utils';
 autoMockIndexedDB();
 
 const listOfProfileInformations = [
@@ -113,14 +111,16 @@ const listOfProfileInformations = [
   },
 ];
 
-async function storeProfileInformations(listOfProfileInformations) {
+async function storeProfileInformations(
+  listOfProfileInformations: UploadedProfileInformation[]
+) {
   for (const profileInfo of listOfProfileInformations) {
     await persistUploadedProfileInformationToDb(profileInfo);
   }
 }
 
 describe('ListOfPublishedProfiles', () => {
-  function setup(props) {
+  function setup(props: { withActionButtons?: boolean; limit?: number } = {}) {
     // Because the rendering is dependent on the timezone, all dates in this
     // test are using a timezone-dependent format so that the rendering is the
     // same in all timezones.
@@ -160,7 +160,7 @@ describe('ListOfPublishedProfiles', () => {
       const panelContent = ensureExists(
         document.querySelector('.arrowPanelContent'),
         "Expected that an ArrowPanel was rendered, but it's not there."
-      );
+      ) as HTMLElement;
       const confirmButton = globalGetByText(panelContent, 'Delete');
       if (
         !(confirmButton instanceof HTMLInputElement) &&
@@ -178,7 +178,7 @@ describe('ListOfPublishedProfiles', () => {
       const panelContent = ensureExists(
         document.querySelector('.arrowPanelContent'),
         "Expected that an ArrowPanel was rendered, but it's not there."
-      );
+      ) as HTMLElement;
       const confirmButton = globalGetByText(panelContent, 'Cancel');
       if (
         !(confirmButton instanceof HTMLInputElement) &&
@@ -282,12 +282,12 @@ describe('ListOfPublishedProfiles', () => {
       endpointUrl,
       jwtToken,
     }: {
-      endpointUrl: string,
-      jwtToken: string,
+      endpointUrl: string;
+      jwtToken: string | null;
     }) {
       window.fetchMock
         .catch(404) // Catchall
-        .route(endpointUrl, ({ options }) => {
+        .route(endpointUrl, ({ options }: RouteRequest) => {
           const { method, headers } = options;
           if (method !== 'delete') {
             return new Response(null, {
@@ -351,7 +351,7 @@ describe('ListOfPublishedProfiles', () => {
       );
 
       // Clicking elsewhere should make the successful message disappear.
-      fireFullClick((window: any));
+      fireFullClick(window as any);
       await waitForElementToBeRemoved(screen.queryByText(/successfully/i));
     });
 
@@ -412,7 +412,7 @@ describe('ListOfPublishedProfiles', () => {
       await screen.findByText(/successfully/i);
 
       // Clicking elsewhere should make the successful message disappear and a generic message appear.
-      fireFullClick((window: any));
+      fireFullClick(window as any);
       await screen.findByText(/no profile/i);
       expect(screen.getByText(/no profile/i)).toBeInTheDocument();
     });
@@ -550,9 +550,11 @@ describe('ListOfPublishedProfiles', () => {
         </Provider>
       );
 
-      async function findLinkByText(strOrRegexp): Promise<HTMLLinkElement> {
+      async function findLinkByText(
+        strOrRegexp: string | RegExp
+      ): Promise<HTMLLinkElement> {
         const element = await screen.findByRole('link', { name: strOrRegexp });
-        return element;
+        return element as HTMLLinkElement;
       }
 
       return {
diff --git a/src/test/components/LocalTrack.test.js b/src/test/components/LocalTrack.test.tsx
similarity index 97%
rename from src/test/components/LocalTrack.test.js
rename to src/test/components/LocalTrack.test.tsx
index 39d0281883..f723af7a37 100644
--- a/src/test/components/LocalTrack.test.js
+++ b/src/test/components/LocalTrack.test.tsx
@@ -2,16 +2,12 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type {
   TrackReference,
   Store,
   ThreadIndex,
   LocalTrack,
 } from 'firefox-profiler/types';
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render, act } from 'firefox-profiler/test/fixtures/testing-library';
@@ -206,12 +202,12 @@ function setup(
     ensureExists(
       container.querySelector('.timelineTrackLabel'),
       `Couldn't find the track label with selector .timelineTrackLabel`
-    );
+    ) as HTMLElement;
   const getLocalTrackRow = () =>
     ensureExists(
       container.querySelector('.timelineTrackLocalRow'),
       `Couldn't find the track local row with selector .timelineTrackLocalRow`
-    );
+    ) as HTMLElement;
 
   return {
     ...renderResult,
@@ -242,7 +238,7 @@ function setupThreadTrack() {
   const trackIndex = 0;
   const profile = getProfileWithNiceTracks();
   const store = storeWithProfile(profile);
-  const trackReference = { type: 'local', pid: PID, trackIndex };
+  const trackReference = { type: 'local' as const, pid: PID, trackIndex };
   const localTrack = getLocalTrackFromReference(
     store.getState(),
     trackReference
@@ -261,7 +257,7 @@ function setupWithNetworkProfile() {
   profile.threads[0].pid = PID;
 
   const store = storeWithProfile(profile);
-  const trackReference = { type: 'local', pid: PID, trackIndex };
+  const trackReference = { type: 'local' as const, pid: PID, trackIndex };
   const localTrack = getLocalTrackFromReference(
     store.getState(),
     trackReference
@@ -291,7 +287,7 @@ function setupWithIPC() {
   profile.threads[0].pid = PID;
 
   const store = storeWithProfile(profile);
-  const trackReference = { type: 'local', pid: PID, trackIndex };
+  const trackReference = { type: 'local' as const, pid: PID, trackIndex };
   const localTrack = getLocalTrackFromReference(
     store.getState(),
     trackReference
diff --git a/src/test/components/MarkerChart.test.js b/src/test/components/MarkerChart.test.tsx
similarity index 94%
rename from src/test/components/MarkerChart.test.js
rename to src/test/components/MarkerChart.test.tsx
index 4d1b5f623f..050dd196ac 100644
--- a/src/test/components/MarkerChart.test.js
+++ b/src/test/components/MarkerChart.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { BLUE_60 } from 'photon-colors';
 
@@ -27,16 +25,21 @@ import { changeSelectedTab } from '../../actions/app';
 import { getPreviewSelection } from '../../selectors/profile';
 import { ensureExists } from '../../utils/flow';
 import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
+import type {
+  DrawOperation,
+  MoveToOperation,
+} from '../fixtures/mocks/canvas-context';
 import {
   autoMockCanvasContext,
   flushDrawLog,
 } from '../fixtures/mocks/canvas-context';
 import { storeWithProfile } from '../fixtures/stores';
 import {
+  type TestDefinedMarker,
   getProfileWithMarkers,
   getUserTiming,
-  type TestDefinedMarkers,
 } from '../fixtures/profiles/processed-profile';
+import type { FakeMouseEventInit } from '../fixtures/utils';
 import {
   getMouseEvent,
   addRootOverlayElement,
@@ -48,9 +51,9 @@ import {
 import { mockRaf } from '../fixtures/mocks/request-animation-frame';
 import { autoMockElementSize } from '../fixtures/mocks/element-size';
 
-import type { CssPixels } from 'firefox-profiler/types';
+import type { CssPixels, Profile } from 'firefox-profiler/types';
 
-const MARKERS: TestDefinedMarkers = [
+const MARKERS: TestDefinedMarker[] = [
   ['Marker A', 0, 10],
   ['Marker A', 0, 10],
   ['Marker A', 11, 17], // 17 is chosen on purpose so that we can test rounding on integer pixels
@@ -91,7 +94,7 @@ const MARKERS: TestDefinedMarkers = [
   getUserTiming('Marker B', 2, 6),
 ];
 
-function setupWithProfile(profile) {
+function setupWithProfile(profile: Profile) {
   const flushRafCalls = mockRaf();
 
   const store = storeWithProfile(profile);
@@ -109,12 +112,12 @@ function setupWithProfile(profile) {
 
   const { container } = renderResult;
 
-  function fireMouseEvent(eventName, options) {
+  function fireMouseEvent(eventName: string, options: FakeMouseEventInit) {
     fireEvent(
       ensureExists(
         container.querySelector('canvas'),
         `Couldn't find the canvas element`
-      ),
+      ) as HTMLElement,
       getMouseEvent(eventName, options)
     );
   }
@@ -151,6 +154,7 @@ describe('MarkerChart', function () {
     expect(container.firstChild).toMatchSnapshot();
     expect(drawCalls).toMatchSnapshot();
 
+    // @ts-expect-error - "property must be optional"
     delete window.devicePixelRatio;
   });
 
@@ -182,6 +186,7 @@ describe('MarkerChart', function () {
 
     expect(canvasElement).toMatchSnapshot();
 
+    // @ts-expect-error - "property must be optional"
     delete window.devicePixelRatio;
   });
 
@@ -189,7 +194,7 @@ describe('MarkerChart', function () {
     window.devicePixelRatio = 1;
     const rowName = 'TestMarker';
 
-    const markers = [
+    const markers: TestDefinedMarker[] = [
       // DIAMOND [RENDERED]: This marker defines the start of our range.
       [rowName, 0],
       // DIAMOND [RENDERED]: This is the first instant marker, so it's rendered.
@@ -219,7 +224,8 @@ describe('MarkerChart', function () {
     // Check that we have 3 diamonds (initial instant marker, first "middle"
     // instant marker, and last marker). We use the moveTo operation as a proxy
     // to know that a diamond is drawn.
-    const diamondOperations = drawCalls.filter(
+    const diamondOperations = drawCalls.filter<MoveToOperation>(
+      // @ts-expect-error "must be a type predicate"
       ([operation]) => operation === 'moveTo'
     );
     expect(diamondOperations).toHaveLength(3);
@@ -249,6 +255,7 @@ describe('MarkerChart', function () {
     // for the initial `clip` operation, and one for the longer marker.
     expect(rectOperations).toHaveLength(2);
 
+    // @ts-expect-error - "property must be optional"
     delete window.devicePixelRatio;
   });
 
@@ -308,7 +315,7 @@ describe('MarkerChart', function () {
     // No tooltip displayed yet
     expect(document.querySelector('.tooltip')).toBeFalsy();
 
-    function leftClick(pos: { x: CssPixels, y: CssPixels }) {
+    function leftClick(pos: { x: CssPixels; y: CssPixels }) {
       const positioningOptions = {
         offsetX: pos.x,
         offsetY: pos.y,
@@ -458,7 +465,7 @@ describe('MarkerChart', function () {
       flushRafCalls();
       const drawLog = flushDrawLog();
 
-      function getPositioningOptions({ x, y }) {
+      function getPositioningOptions({ x, y }: { x: number; y: number }) {
         // These positioning options will be sent to all our mouse events. Note
         // that the values aren't really consistent, especially offsetY and
         // pageY shouldn't be the same, but in the context of our test this will
@@ -479,7 +486,7 @@ describe('MarkerChart', function () {
         return positioningOptions;
       }
 
-      function leftClick(where: { x: CssPixels, y: CssPixels }) {
+      function leftClick(where: { x: CssPixels; y: CssPixels }) {
         const positioningOptions = getPositioningOptions(where);
         const canvas = ensureExists(
           container.querySelector('canvas'),
@@ -492,7 +499,7 @@ describe('MarkerChart', function () {
         flushRafCalls();
       }
 
-      function rightClick(where: { x: CssPixels, y: CssPixels }) {
+      function rightClick(where: { x: CssPixels; y: CssPixels }) {
         const positioningOptions = getPositioningOptions(where);
         const canvas = ensureExists(
           container.querySelector('canvas'),
@@ -505,21 +512,21 @@ describe('MarkerChart', function () {
         flushRafCalls();
       }
 
-      function mouseOver(where: { x: CssPixels, y: CssPixels }) {
+      function mouseOver(where: { x: CssPixels; y: CssPixels }) {
         const positioningOptions = getPositioningOptions(where);
         fireMouseEvent('mousemove', positioningOptions);
         flushRafCalls();
       }
 
-      function clickOnMenuItem(stringOrRegexp) {
+      function clickOnMenuItem(stringOrRegexp: string | RegExp) {
         const menuItem = screen.getByRole('menuitem', { name: stringOrRegexp });
         fireFullClick(menuItem);
       }
 
-      function findFillTextPosition(fillText: string): {|
-        x: number,
-        y: number,
-      |} {
+      function findFillTextPosition(fillText: string): {
+        x: number;
+        y: number;
+      } {
         return findFillTextPositionFromDrawLog(drawLog, fillText);
       }
 
@@ -721,7 +728,7 @@ describe('MarkerChart', function () {
   });
 
   describe('with search strings', function () {
-    function getFillTextCalls(drawCalls) {
+    function getFillTextCalls(drawCalls: DrawOperation[]) {
       return drawCalls
         .filter(([methodName]) => methodName === 'fillText')
         .map(([_, text]) => text);
diff --git a/src/test/components/MarkerSidebar.test.js b/src/test/components/MarkerSidebar.test.tsx
similarity index 96%
rename from src/test/components/MarkerSidebar.test.js
rename to src/test/components/MarkerSidebar.test.tsx
index 78d924b943..6824f7b5b4 100644
--- a/src/test/components/MarkerSidebar.test.js
+++ b/src/test/components/MarkerSidebar.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render, act } from 'firefox-profiler/test/fixtures/testing-library';
diff --git a/src/test/components/MarkerTable.test.js b/src/test/components/MarkerTable.test.tsx
similarity index 97%
rename from src/test/components/MarkerTable.test.js
rename to src/test/components/MarkerTable.test.tsx
index 3042e035de..099e2b9d01 100644
--- a/src/test/components/MarkerTable.test.js
+++ b/src/test/components/MarkerTable.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { stripIndent } from 'common-tags';
 // This module is mocked.
@@ -29,6 +27,7 @@ import { ensureExists } from '../../utils/flow';
 import { getEmptyThread } from 'firefox-profiler/profile-logic/data-structures';
 
 import { storeWithProfile } from '../fixtures/stores';
+import type { TestDefinedMarker } from '../fixtures/profiles/processed-profile';
 import {
   getProfileFromTextSamples,
   getMarkerTableProfile,
@@ -68,7 +67,7 @@ describe('MarkerTable', function () {
     const scrolledRows = () =>
       Array.from(container.querySelectorAll('.treeViewRowScrolledColumns'));
 
-    const getRowElement = (functionName) =>
+    const getRowElement = (functionName: string | RegExp) =>
       ensureExists(
         screen.getByText(functionName).closest('.treeViewRow'),
         `Couldn't find the row for node ${String(functionName)}.`
@@ -134,7 +133,7 @@ describe('MarkerTable', function () {
 
     const { getContextMenu, getRowElement, getByText } = setup();
 
-    function checkMenuIsDisplayedForNode(str) {
+    function checkMenuIsDisplayedForNode(str: string | RegExp) {
       expect(getContextMenu()).toHaveClass('react-contextmenu--visible');
 
       // Note that selecting a menu item will close the menu.
@@ -267,14 +266,18 @@ describe('MarkerTable', function () {
      *    '  - show [thread Style]',
      *  ]
      */
-    const parentTrackReference = { type: 'global', trackIndex: 0 };
-    const tabTrackReference = { type: 'global', trackIndex: 1 };
+    const parentTrackReference = { type: 'global' as const, trackIndex: 0 };
+    const tabTrackReference = { type: 'global' as const, trackIndex: 1 };
     const domWorkerTrackReference = {
       type: 'local',
       trackIndex: 0,
       pid: '222',
     };
-    const styleTrackReference = { type: 'local', trackIndex: 1, pid: '222' };
+    const styleTrackReference = {
+      type: 'local' as const,
+      trackIndex: 1,
+      pid: '222',
+    };
     const parentThreadIndex = 0;
     const domWorkerThreadIndex = 2;
     const styleThreadIndex = 3;
@@ -519,7 +522,7 @@ function getReflowMarker(
   startTime: number,
   endTime: number,
   cause?: CauseBacktrace
-) {
+): TestDefinedMarker {
   return [
     'Reflow',
     startTime,
diff --git a/src/test/components/MenuButtons.test.js b/src/test/components/MenuButtons.test.tsx
similarity index 93%
rename from src/test/components/MenuButtons.test.js
rename to src/test/components/MenuButtons.test.tsx
index 8053d3a19a..a500f2d477 100644
--- a/src/test/components/MenuButtons.test.js
+++ b/src/test/components/MenuButtons.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import {
   fireEvent,
   screen,
@@ -41,7 +39,11 @@ import { createGeckoProfile } from '../fixtures/profiles/gecko-profile';
 import { fireFullClick } from '../fixtures/utils';
 import { storeWithProfile, blankStore } from '../fixtures/stores';
 
-import type { Profile } from 'firefox-profiler/types';
+import type {
+  Profile,
+  Store,
+  UploadedProfileInformation,
+} from 'firefox-profiler/types';
 
 // We need IndexedDB to get a SymbolStore that's necessary for symbolication
 // to even start, in some of the tests for this file.
@@ -71,9 +73,7 @@ jest.mock('firefox-profiler/utils/gz');
 beforeEach(() => {
   const realModule = jest.requireActual('firefox-profiler/utils/gz');
   const { compress, decompress } = require('firefox-profiler/utils/gz');
-  // $FlowExpectError Flow doesn't know about Jest mocks.
   compress.mockImplementation(realModule.compress);
-  // $FlowExpectError Flow doesn't know about Jest mocks.
   decompress.mockImplementation(realModule.decompress);
 });
 
@@ -114,7 +114,7 @@ describe('app/MenuButtons', function () {
     return { profile };
   }
 
-  function setup(store) {
+  function setup(store: Store) {
     // We need a sensible data source for this component.
     store.dispatch(
       updateUrlState(
@@ -163,7 +163,9 @@ describe('app/MenuButtons', function () {
   describe('<Publish>', function () {
     function mockUpload() {
       // Create a promise with the resolve function outside of it.
-      let resolveUpload, rejectUpload;
+      // const { promise, resolve: resolveUpload, reject: rejectUpload } = Promise.withResolvers();
+      let resolveUpload: (param: any) => void,
+        rejectUpload: (reason?: any) => void;
       const promise = new Promise((resolve, reject) => {
         resolveUpload = resolve;
         rejectUpload = reject;
@@ -176,20 +178,22 @@ describe('app/MenuButtons', function () {
         // result of startUpload, so any rejection will be handled there.
       });
 
-      // Flow doesn't know uploadBinaryProfileData is a jest mock.
-      (uploadBinaryProfileData: any).mockImplementation(
-        (() => ({
-          abortUpload: () => {
-            // In the real implementation, we call xhr.abort, which in turn
-            // triggers an "abort" event on the XHR object, which in turn rejects
-            // the promise with the error UploadAbortedError. So we do just that
-            // here directly, to simulate this.
-            rejectUpload(new UploadAbortedError());
-          },
-          startUpload: () => promise,
-        }): typeof uploadBinaryProfileData)
-      );
+      // TypeScript doesn't know uploadBinaryProfileData is a jest mock.
+      (uploadBinaryProfileData as any).mockImplementation(() => ({
+        abortUpload: () => {
+          // In the real implementation, we call xhr.abort, which in turn
+          // triggers an "abort" event on the XHR object, which in turn rejects
+          // the promise with the error UploadAbortedError. So we do just that
+          // here directly, to simulate this.
+          rejectUpload(new UploadAbortedError());
+        },
+        startUpload: () => promise,
+      }));
 
+      // @ts-expect-error - TS2454: Variable 'resolveUpload' is used before being assigned.
+      // This is incorrect; new Promise runs its callback synchronously so these variables
+      // are already assigned. Anyway, once we can use Promise.withResolvers, that'll be
+      // the more straightforward solution.
       return { resolveUpload, rejectUpload };
     }
 
@@ -246,23 +250,25 @@ describe('app/MenuButtons', function () {
     }
 
     afterAll(async function () {
+      // @ts-expect-error "property must be optional"
       delete URL.createObjectURL;
+      // @ts-expect-error "property must be optional"
       delete URL.revokeObjectURL;
     });
 
     beforeEach(function () {
       // Flow doesn't know sha1 is a jest mock.
-      (sha1: any).mockImplementation((_data: Uint8Array) =>
+      (sha1 as any).mockImplementation((_data: Uint8Array) =>
         Promise.resolve(hash)
       );
       // Flow doesn't know shortenUrl is a jest mock.
-      (shortenUrl: any).mockImplementation(() =>
+      (shortenUrl as any).mockImplementation(() =>
         Promise.resolve('https://profiler.firefox.com/')
       );
       // jsdom does not have URL.createObjectURL.
       // See https://github.com/jsdom/jsdom/issues/1721
-      (URL: any).createObjectURL = () => 'mockCreateObjectUrl';
-      (URL: any).revokeObjectURL = () => {};
+      (URL as any).createObjectURL = () => 'mockCreateObjectUrl';
+      (URL as any).revokeObjectURL = () => {};
     });
 
     it('matches the snapshot for the closed state', () => {
@@ -429,12 +435,12 @@ describe('app/MenuButtons', function () {
 
   describe('<MetaInfoPanel>', function () {
     async function setupForMetaInfoPanel(profile: Profile) {
-      jest
-        .spyOn(Date.prototype, 'toLocaleString')
-        .mockImplementation(function () {
-          // eslint-disable-next-line @babel/no-invalid-this
-          return 'toLocaleString ' + this.toUTCString();
-        });
+      jest.spyOn(Date.prototype, 'toLocaleString').mockImplementation(function (
+        this: Date
+      ) {
+        // eslint-disable-next-line @babel/no-invalid-this
+        return 'toLocaleString ' + this.toUTCString();
+      });
 
       const store = blankStore();
 
@@ -610,7 +616,7 @@ describe('app/MenuButtons', function () {
       );
       expect(buildIdElement).toBeInstanceOf(HTMLAnchorElement);
       expect(buildIdElement).toHaveTextContent(buildID);
-      expect((buildIdElement: any).href).toBe(profile.meta.sourceURL);
+      expect((buildIdElement as any).href).toBe(profile.meta.sourceURL);
     });
 
     it('does not display a link for the build ID if there is no URL', async () => {
@@ -651,7 +657,7 @@ describe('app/MenuButtons', function () {
       };
 
       async function addUploadedProfileInformation(
-        uploadedProfileInformationOverrides
+        uploadedProfileInformationOverrides: Partial<UploadedProfileInformation> = {}
       ) {
         const uploadedProfileInformation = {
           ...FAKE_PROFILE_DATA,
@@ -764,9 +770,9 @@ describe('app/MenuButtons', function () {
     });
 
     describe('symbolication', function () {
-      type SymbolicationTestConfig = $ReadOnly<{|
-        symbolicated: boolean,
-      |}>;
+      type SymbolicationTestConfig = Readonly<{
+        symbolicated: boolean;
+      }>;
 
       async function setupSymbolicationTest(config: SymbolicationTestConfig) {
         const { profile } = getProfileFromTextSamples('A');
diff --git a/src/test/components/MenuButtonsPermalinks.test.js b/src/test/components/MenuButtonsPermalinks.test.tsx
similarity index 95%
rename from src/test/components/MenuButtonsPermalinks.test.js
rename to src/test/components/MenuButtonsPermalinks.test.tsx
index 70bbabfb68..6a003e4170 100644
--- a/src/test/components/MenuButtonsPermalinks.test.js
+++ b/src/test/components/MenuButtonsPermalinks.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import {
@@ -18,7 +16,10 @@ import { ensureExists } from '../../utils/flow';
 import { fireFullClick } from '../fixtures/utils';
 
 describe('<Permalink>', function () {
-  function setup(search = '', injectedUrlShortener) {
+  function setup(
+    search = '',
+    injectedUrlShortener?: (url: string) => Promise<string>
+  ) {
     jest.useFakeTimers();
 
     const store = storeWithProfile();
@@ -47,7 +48,7 @@ describe('<Permalink>', function () {
 
     const getPermalinkButton = () => screen.getByText('Permalink');
     const queryInput = () => screen.queryByTestId('MenuButtonsPermalink-input');
-    const clickAndRunTimers = (where) => {
+    const clickAndRunTimers = (where: HTMLElement) => {
       fireFullClick(where);
       act(() => {
         jest.runAllTimers();
diff --git a/src/test/components/NetworkChart.test.js b/src/test/components/NetworkChart.test.tsx
similarity index 96%
rename from src/test/components/NetworkChart.test.js
rename to src/test/components/NetworkChart.test.tsx
index cc048eb813..22c83ad3f2 100644
--- a/src/test/components/NetworkChart.test.js
+++ b/src/test/components/NetworkChart.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 // This module is mocked.
@@ -34,7 +32,7 @@ import { storeWithProfile } from '../fixtures/stores';
 import {
   getProfileWithMarkers,
   getNetworkMarkers,
-  type TestDefinedMarkers,
+  type TestDefinedMarker,
 } from '../fixtures/profiles/processed-profile';
 import {
   addRootOverlayElement,
@@ -45,10 +43,11 @@ import {
 } from '../fixtures/utils';
 import { mockRaf } from '../fixtures/mocks/request-animation-frame';
 import { autoMockElementSize } from '../fixtures/mocks/element-size';
+import type { Profile } from 'firefox-profiler/types';
 
 const NETWORK_MARKERS = (function () {
-  const arrayOfNetworkMarkers = Array(10)
-    .fill()
+  const arrayOfNetworkMarkers: TestDefinedMarker[][] = Array(10)
+    .fill(undefined)
     .map((_, i) =>
       getNetworkMarkers({
         uri: 'https://mozilla.org/',
@@ -56,10 +55,10 @@ const NETWORK_MARKERS = (function () {
         startTime: 3 + 0.1 * i,
       })
     );
-  return [].concat(...arrayOfNetworkMarkers);
+  return ([] as TestDefinedMarker[]).concat(...arrayOfNetworkMarkers);
 })();
 
-function setupWithProfile(profile) {
+function setupWithProfile(profile: Profile) {
   const flushRafCalls = mockRaf();
 
   const store = storeWithProfile(profile);
@@ -81,11 +80,13 @@ function setupWithProfile(profile) {
   function getUrlShorteningParts(): Array<[string, string]> {
     return Array.from(
       container.querySelectorAll('.networkChartRowItemLabel span')
-    ).map((node) => [node.className, node.textContent]);
+    ).map((node) => [node.className, node.textContent!]);
   }
 
   const getBarElements = () =>
-    Array.from(container.querySelectorAll('.networkChartRowItemBar'));
+    Array.from(
+      container.querySelectorAll('.networkChartRowItemBar')
+    ) as HTMLElement[];
 
   const getBarElementStyles = () =>
     getBarElements().map((element) => element.getAttribute('style'));
@@ -100,7 +101,7 @@ function setupWithProfile(profile) {
     return ensureExists(
       container.querySelector('.networkChartRowItem'),
       `Couldn't find the row item in the network chart, with selector .networkChartRowItem`
-    );
+    ) as HTMLElement;
   }
 
   const getContextMenu = () =>
@@ -123,7 +124,7 @@ function setupWithProfile(profile) {
   };
 }
 
-function setupWithPayload(markers: TestDefinedMarkers) {
+function setupWithPayload(markers: TestDefinedMarker[]) {
   const profile = getProfileWithMarkers(markers);
   return setupWithProfile(profile);
 }
@@ -359,7 +360,7 @@ describe('NetworkChartRowBar phase calculations', function () {
   });
 
   it('divides the phases when only the start marker is present', () => {
-    const markerForProfileRange = [
+    const markerForProfileRange: TestDefinedMarker = [
       'Some Marker',
       0,
       // With an endTime at 99, the profile's end time is 100 which gives
@@ -687,7 +688,7 @@ describe('calltree/ProfileCallTreeView navigation keys', () => {
   beforeEach(addRootOverlayElement);
   afterEach(removeRootOverlayElement);
 
-  function setup(markers) {
+  function setup(markers: TestDefinedMarker[]) {
     const { container, getState } = setupWithPayload(markers);
 
     const renderedRows = container.querySelectorAll('.networkChartRowItem');
@@ -697,16 +698,14 @@ describe('calltree/ProfileCallTreeView navigation keys', () => {
       getState,
       // take either a key as a string, or a full event if we need more
       // information like modifier keys.
-      simulateKey: (param: string | { key: string }) => {
+      simulateKey: (param: string | { key: string; metaKey?: boolean }) => {
         const treeViewBody = ensureExists(
           container.querySelector('div.treeViewBody'),
           `Couldn't find the tree view body with selector .networkChart`
         );
         fireEvent.keyDown(
           treeViewBody,
-          // There's a shortcoming in either Flow or the flow type for the
-          // `keyDown` method. $FlowExpectError
-          param.key ? param : { key: param }
+          typeof param === 'string' ? { key: param } : param
         );
       },
       selectedText: () =>
@@ -737,7 +736,7 @@ describe('calltree/ProfileCallTreeView navigation keys', () => {
     // view: function "name1" will be first, etc.
     const markers = (function () {
       const arrayOfNetworkMarkers = Array(48)
-        .fill()
+        .fill(undefined)
         .map((_, i) =>
           getNetworkMarkers({
             uri: `https://mozilla.org/${i + 1}`,
@@ -745,7 +744,7 @@ describe('calltree/ProfileCallTreeView navigation keys', () => {
             startTime: 3 + 0.1 * i,
           })
         );
-      return [].concat(...arrayOfNetworkMarkers);
+      return ([] as TestDefinedMarker[]).concat(...arrayOfNetworkMarkers);
     })();
 
     const { simulateKey, selectedText, getState } = setup(markers);
diff --git a/src/test/components/ProfileCallTreeView.test.js b/src/test/components/ProfileCallTreeView.test.tsx
similarity index 97%
rename from src/test/components/ProfileCallTreeView.test.js
rename to src/test/components/ProfileCallTreeView.test.tsx
index 78c3e3156e..5f9734650c 100644
--- a/src/test/components/ProfileCallTreeView.test.js
+++ b/src/test/components/ProfileCallTreeView.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { fireEvent } from '@testing-library/react';
 // This module is mocked.
@@ -50,7 +48,7 @@ import { createGeckoProfile } from '../fixtures/profiles/gecko-profile';
 import { autoMockElementSize } from '../fixtures/mocks/element-size';
 import { triggerResizeObservers } from '../fixtures/mocks/resize-observer';
 
-import type { Profile } from 'firefox-profiler/types';
+import type { Profile, Store } from 'firefox-profiler/types';
 
 autoMockCanvasContext();
 
@@ -81,7 +79,7 @@ describe('calltree/ProfileCallTreeView', function () {
     );
     const { container } = renderResult;
 
-    const getRowElement = (functionName, modifiers = {}) =>
+    const getRowElement = (functionName: string, modifiers = {}) =>
       screen.getByRole('treeitem', {
         name: new RegExp(`^${functionName}`),
         ...modifiers,
@@ -181,7 +179,7 @@ describe('calltree/ProfileCallTreeView', function () {
     const { container } = setup(profile);
     const treeBody = ensureExists(
       container.querySelector('.treeViewBodyInner1')
-    );
+    ) as HTMLElement;
     const treeBodyWidth = parseInt(treeBody.style.minWidth);
     expect(treeBodyWidth).toBeGreaterThan(3000);
   });
@@ -209,7 +207,7 @@ describe('calltree/ProfileCallTreeView', function () {
 
     const { getContextMenu, getByText, getRowElement } = setup();
 
-    function checkMenuIsDisplayedForNode(str) {
+    function checkMenuIsDisplayedForNode(str: string) {
       expect(getContextMenu()).toHaveClass('react-contextmenu--visible');
 
       // Note that selecting a menu item will close the menu.
@@ -357,7 +355,7 @@ describe('calltree/ProfileCallTreeView EmptyReasons', function () {
   `);
   profile.threads[0].name = 'Thread with samples';
 
-  function renderWithStore(store) {
+  function renderWithStore(store: Store) {
     return render(
       <Provider store={store}>
         <ProfileCallTreeView />
@@ -411,16 +409,14 @@ describe('calltree/ProfileCallTreeView navigation keys', () => {
       ...store,
       // take either a key as a string, or a full event if we need more
       // information like modifier keys.
-      simulateKey: (param: string | { key: string }) => {
+      simulateKey: (param: string | { key: string; metaKey?: boolean }) => {
         const treeViewBody = ensureExists(
           container.querySelector('div.treeViewBody'),
           `Couldn't find the tree view body with selector div.treeViewBody`
         );
         fireEvent.keyDown(
           treeViewBody,
-          // There's a shortcoming in either Flow or the flow type for the
-          // `keyDown` method. $FlowExpectError
-          param.key ? param : { key: param }
+          typeof param === 'string' ? { key: param } : param
         );
       },
       selectedText: () =>
@@ -436,7 +432,7 @@ describe('calltree/ProfileCallTreeView navigation keys', () => {
     // <length - i> times, which means it will have a self time of <length - i>
     // ms. This is a good way to control the order we'll get in the call tree
     // view: function "name1" will be first, etc.
-    const profileString = Array.from({ length: 100 }).reduce(
+    const profileString = Array.from({ length: 100 }).reduce<string>(
       (result, func, i, array) => {
         const funcName = `name${i + 1}  `;
         result += funcName.repeat(array.length - i);
diff --git a/src/test/components/ProfileName.test.js b/src/test/components/ProfileName.test.tsx
similarity index 98%
rename from src/test/components/ProfileName.test.js
rename to src/test/components/ProfileName.test.tsx
index 6d16b8dd7e..d12fb5c1b1 100644
--- a/src/test/components/ProfileName.test.js
+++ b/src/test/components/ProfileName.test.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import * as React from 'react';
 import { fireEvent } from '@testing-library/react';
 import { Provider } from 'react-redux';
 
diff --git a/src/test/components/ProfileViewer.test.js b/src/test/components/ProfileViewer.test.tsx
similarity index 98%
rename from src/test/components/ProfileViewer.test.js
rename to src/test/components/ProfileViewer.test.tsx
index 930e662da2..e5fba9e71f 100644
--- a/src/test/components/ProfileViewer.test.js
+++ b/src/test/components/ProfileViewer.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import * as React from 'react';
 import ReactDOM from 'react-dom';
 import { Provider } from 'react-redux';
 
diff --git a/src/test/components/Root-history.test.js b/src/test/components/Root-history.test.tsx
similarity index 96%
rename from src/test/components/Root-history.test.js
rename to src/test/components/Root-history.test.tsx
index d65c08d386..e2c34a6bf2 100644
--- a/src/test/components/Root-history.test.js
+++ b/src/test/components/Root-history.test.tsx
@@ -2,10 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import * as React from 'react';
-
 import {
   render,
   screen,
@@ -36,7 +32,7 @@ jest.mock('../../components/app/ListOfPublishedProfiles', () => ({
 // AppLocalizationProvider calls a async function in componentDidMount()
 // The tests related to it are in separate file.
 jest.mock('../../components/app/AppLocalizationProvider', () => ({
-  AppLocalizationProvider: ({ children }) => {
+  AppLocalizationProvider: ({ children }: React.PropsWithChildren<{}>) => {
     const { L10nContext } = require('firefox-profiler/contexts/L10nContext');
     return (
       <L10nContext.Provider
@@ -52,9 +48,9 @@ jest.mock('../../components/app/AppLocalizationProvider', () => ({
 }));
 
 describe('Root with history', function () {
-  type TestConfig = {|
-    profileHash?: string,
-  |};
+  type TestConfig = {
+    profileHash?: string;
+  };
 
   autoMockFullNavigation();
   autoMockCanvasContext();
@@ -87,10 +83,10 @@ describe('Root with history', function () {
     async function waitForTab({
       name,
       selected,
-    }: {|
-      +name: string,
-      +selected: boolean,
-    |}): Promise<HTMLElement> {
+    }: {
+      readonly name: string;
+      readonly selected: boolean;
+    }): Promise<HTMLElement> {
       // This uses `findByText` instead of `findbyRole` because this is a lot
       // faster in our use case where there's a lot of DOM nodes.
       return screen.findByText(name, {
diff --git a/src/test/components/Root.test.js b/src/test/components/Root.test.tsx
similarity index 96%
rename from src/test/components/Root.test.js
rename to src/test/components/Root.test.tsx
index 4d1e09bc2f..28b0d9d57a 100644
--- a/src/test/components/Root.test.js
+++ b/src/test/components/Root.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 // We want to test these components in isolation and tightly control the actions
 // dispatched and avoid any side-effects.  That's why we mock this module and
 // return dummy thunk actions that return a Promise.
@@ -36,8 +34,6 @@ jest.mock('../../components/app/CompareHome', () => ({
 jest.mock('../../components/app/ListOfPublishedProfiles', () => ({
   ListOfPublishedProfiles: 'list-of-published-profiles',
 }));
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render, act } from 'firefox-profiler/test/fixtures/testing-library';
@@ -65,6 +61,7 @@ import { TemporaryError } from '../../utils/errors';
 
 import { blankStore } from '../fixtures/stores';
 import { getProfileFromTextSamples } from '../fixtures/profiles/processed-profile';
+import type { Action } from 'firefox-profiler/types';
 
 describe('app/AppViewRouter', function () {
   it('renders an initial home', function () {
@@ -176,9 +173,9 @@ function setup() {
   // Let's silence the error output to the console
   jest.spyOn(console, 'error').mockImplementation(() => {});
   // Flow doesn't know these actions are jest mocks.
-  (retrieveProfileFromBrowser: any).mockImplementation(() => async () => {});
-  (retrieveProfileFromStore: any).mockImplementation(() => async () => {});
-  (retrieveProfilesToCompare: any).mockImplementation(() => async () => {});
+  (retrieveProfileFromBrowser as any).mockImplementation(() => async () => {});
+  (retrieveProfileFromStore as any).mockImplementation(() => async () => {});
+  (retrieveProfilesToCompare as any).mockImplementation(() => async () => {});
 
   const store = blankStore();
   const renderResult = render(
@@ -190,7 +187,7 @@ function setup() {
     </Provider>
   );
 
-  function actAndDispatch(what) {
+  function actAndDispatch(what: Action) {
     act(() => {
       store.dispatch(what);
     });
diff --git a/src/test/components/SampleGraph.test.js b/src/test/components/SampleGraph.test.tsx
similarity index 98%
rename from src/test/components/SampleGraph.test.js
rename to src/test/components/SampleGraph.test.tsx
index 5926ce5dd6..5ebeda192e 100644
--- a/src/test/components/SampleGraph.test.js
+++ b/src/test/components/SampleGraph.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
@@ -12,6 +8,7 @@ import { fireEvent } from '@testing-library/react';
 import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 import { ensureExists } from 'firefox-profiler/utils/flow';
 import { TimelineTrackThread } from 'firefox-profiler/components/timeline/TrackThread';
+import type { DrawOperation } from '../fixtures/mocks/canvas-context';
 import {
   autoMockCanvasContext,
   flushDrawLog,
@@ -97,7 +94,7 @@ describe('SampleGraph', function () {
     const sampleGraphCanvas = ensureExists(
       document.querySelector('.threadSampleGraphCanvas'),
       `Couldn't find the sample graph canvas, with selector .threadSampleGraphCanvas`
-    );
+    ) as HTMLElement;
     const thread = profile.threads[0];
     const { stringArray } = profile.shared;
 
@@ -278,7 +275,7 @@ describe('SampleGraph with intersection observer', function () {
     /**
      * Coordinate the flushing of the requestAnimationFrame and the draw calls.
      */
-    function getContextDrawCalls() {
+    function getContextDrawCalls(): DrawOperation[] {
       flushRafCalls();
       return flushDrawLog();
     }
diff --git a/src/test/components/SampleTooltipContents.test.js b/src/test/components/SampleTooltipContents.test.tsx
similarity index 98%
rename from src/test/components/SampleTooltipContents.test.js
rename to src/test/components/SampleTooltipContents.test.tsx
index d14c0e1f0b..07a3635d82 100644
--- a/src/test/components/SampleTooltipContents.test.js
+++ b/src/test/components/SampleTooltipContents.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import React from 'react';
 import { Provider } from 'react-redux';
 import { TimelineTrackThread } from 'firefox-profiler/components/timeline/TrackThread';
 import { changeImplementationFilter as actionChangeImplementationFilter } from 'firefox-profiler/actions/profile-view';
@@ -15,6 +11,7 @@ import {
   getProfileFromTextSamples,
   addCpuUsageValues,
 } from '../fixtures/profiles/processed-profile';
+import type { FakeMouseEventInit } from '../fixtures/utils';
 import {
   getMouseEvent,
   addRootOverlayElement,
@@ -56,7 +53,7 @@ function getSamplesPixelPosition(
   // +--------------------+--------------------+--------------------+
   // |                    |          //////////|                    |
   // +--------------------+////////////////////+--------------------+
-  let sampleOffset;
+  let sampleOffset: number;
   switch (samplePosition) {
     case 'before':
       sampleOffset = -quarterSample;
@@ -69,6 +66,7 @@ function getSamplesPixelPosition(
       break;
 
     default:
+      sampleOffset = samplePosition; // never = never
       break;
   }
   return sampleIndex * PIXELS_PER_SAMPLE + sampleOffset;
@@ -124,7 +122,7 @@ describe('SampleTooltipContents', function () {
       `Couldn't find the activity graph canvas, with selector .threadActivityGraphCanvas`
     );
 
-    const fireMouseMove = (mouseEventOptions) => {
+    const fireMouseMove = (mouseEventOptions: FakeMouseEventInit) => {
       fireEvent(canvas, getMouseEvent('mousemove', mouseEventOptions));
       flushRafCalls();
     };
diff --git a/src/test/components/ServiceWorkerManager.test.js b/src/test/components/ServiceWorkerManager.test.tsx
similarity index 98%
rename from src/test/components/ServiceWorkerManager.test.js
rename to src/test/components/ServiceWorkerManager.test.tsx
index 93a22091e4..a6c967b798 100644
--- a/src/test/components/ServiceWorkerManager.test.js
+++ b/src/test/components/ServiceWorkerManager.test.tsx
@@ -1,9 +1,7 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
-import React from 'react';
 import { Provider } from 'react-redux';
 import * as WorkboxModule from 'workbox-window';
 
@@ -44,7 +42,7 @@ describe('app/ServiceWorkerManager', () => {
     nativeLocation = Object.getOwnPropertyDescriptor(window, 'location');
 
     // It seems node v8 doesn't let us change the value unless we delete it before.
-    delete window.location;
+    delete (window as any).location;
     // $FlowExpectError because the value we pass isn't a proper Location object.
     Object.defineProperty(window, 'location', {
       value: { reload: jest.fn() },
@@ -55,7 +53,7 @@ describe('app/ServiceWorkerManager', () => {
     // We don't need a fullfledged service worker object because we're mocking
     // the workbox library. But we need _something_ so that the app will try to
     // add a service worker in the first place.
-    (navigator: any).serviceWorker = {};
+    (navigator as any).serviceWorker = {};
   });
 
   afterEach(() => {
@@ -64,7 +62,7 @@ describe('app/ServiceWorkerManager', () => {
     Object.defineProperty(window, 'location', nativeLocation);
     nativeLocation = null;
 
-    delete navigator.serviceWorker;
+    delete (navigator as any).serviceWorker;
   });
 
   function setup() {
@@ -76,11 +74,12 @@ describe('app/ServiceWorkerManager', () => {
     // https://github.com/facebook/jest/issues/7573
     // https://github.com/facebook/jest/issues/10419
     // But we need the constructor spy to access the instance.
+    // @ts-expect-error - Types don't fully conform
     jest.spyOn(WorkboxModule, 'Workbox').mockImplementation(() => {
       // Constructor
 
       // We reimplement the event system so that we can dispatchEvent in tests
-      const listenersMap = new Map();
+      const listenersMap = new Map<any, any>();
       return {
         register: jest.fn(),
         messageSkipWaiting: jest.fn(),
@@ -146,7 +145,7 @@ describe('app/ServiceWorkerManager', () => {
 
     function getWorkboxInstance() {
       // WorkboxModule.Workbox is a mock but Flow doesn't know about that.
-      const instance = (WorkboxModule.Workbox: any).mock.results[0].value;
+      const instance = (WorkboxModule.Workbox as any).mock.results[0].value;
       return instance;
     }
 
diff --git a/src/test/components/StackChart.test.js b/src/test/components/StackChart.test.tsx
similarity index 92%
rename from src/test/components/StackChart.test.js
rename to src/test/components/StackChart.test.tsx
index 9979118d2b..2ba1d08015 100644
--- a/src/test/components/StackChart.test.js
+++ b/src/test/components/StackChart.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import {
@@ -45,6 +43,7 @@ import {
 } from '../fixtures/mocks/canvas-context';
 import { mockRaf } from '../fixtures/mocks/request-animation-frame';
 import { storeWithProfile } from '../fixtures/stores';
+import type { FakeMouseEventInit } from '../fixtures/utils';
 import {
   getMouseEvent,
   addRootOverlayElement,
@@ -62,7 +61,7 @@ import {
 } from '../fixtures/profiles/processed-profile';
 import { autoMockElementSize } from '../fixtures/mocks/element-size';
 
-import type { CssPixels } from 'firefox-profiler/types';
+import type { CssPixels, Store } from 'firefox-profiler/types';
 
 jest.useFakeTimers();
 
@@ -320,7 +319,7 @@ describe('MarkerChart', function () {
       isShowUserTimingsClicked: false,
     });
 
-    const checkbox = getByLabelText('Show user timing');
+    const checkbox = getByLabelText('Show user timing') as HTMLElement;
 
     expect(UrlStateSelectors.getShowUserTimings(getState())).toBe(false);
     expect(getCheckedState(checkbox)).toBe(false);
@@ -381,16 +380,20 @@ describe('CombinedChart', function () {
   });
 });
 
-function showUserTimings({ getByLabelText, flushRafCalls }) {
+function showUserTimings({ getByLabelText, flushRafCalls }: Setup) {
   flushDrawLog();
-  const checkbox = getByLabelText('Show user timing');
+  const checkbox = getByLabelText('Show user timing') as HTMLElement;
   fireFullClick(checkbox);
   flushRafCalls();
 }
 
-function useSameWidthsStackChart({ flushRafCalls }) {
+function useSameWidthsStackChart({
+  flushRafCalls,
+}: Pick<Setup, 'flushRafCalls'>) {
   flushDrawLog();
-  const checkbox = screen.getByLabelText('Use the same width for each stack');
+  const checkbox = screen.getByLabelText(
+    'Use the same width for each stack'
+  ) as HTMLElement;
   fireFullClick(checkbox);
   flushRafCalls();
 }
@@ -422,7 +425,7 @@ function setupCombinedTimings() {
   return results;
 }
 
-function setupUserTimings(config: {| isShowUserTimingsClicked: boolean |}) {
+function setupUserTimings(config: { isShowUserTimingsClicked: boolean }) {
   // Approximately generate this type of graph with the following user timings.
   //
   // [renderFunction---------------------]
@@ -458,7 +461,7 @@ function setupSamples(
     D[cat:Graphics]  F[cat:Graphics]  I[cat:Network]
     E[cat:Graphics]  G[cat:Graphics]
   `
-) {
+): Setup {
   const {
     profile,
     funcNamesPerThread: [funcNames],
@@ -474,10 +477,12 @@ function setupAllocations() {
   return setup(store, funcNames);
 }
 
+type Setup = ReturnType<typeof setup>;
+
 /**
  * Setup the stack chart component with a profile.
  */
-function setup(store, funcNames: string[] = []) {
+function setup(store: Store, funcNames: string[] = []) {
   const flushRafCalls = mockRaf();
 
   store.dispatch(changeSelectedTab('stack-chart'));
@@ -497,10 +502,10 @@ function setup(store, funcNames: string[] = []) {
   const stackChartCanvas = ensureExists(
     container.querySelector('.chartCanvas.stackChartCanvas'),
     `Couldn't find the stack chart canvas, with selector .chartCanvas.stackChartCanvas`
-  );
+  ) as HTMLElement;
 
   // Mouse event tools
-  function getPositioningOptions({ x, y }) {
+  function getPositioningOptions({ x, y }: { x: number; y: number }) {
     // These positioning options will be sent to all our mouse events. Note
     // that the values aren't really consistent, especially offsetY and
     // pageY shouldn't be the same, but in the context of our test this will
@@ -522,18 +527,20 @@ function setup(store, funcNames: string[] = []) {
     return positioningOptions;
   }
 
-  function fireMouseEvent(eventName, options) {
+  function fireMouseEvent(eventName: string, options: FakeMouseEventInit) {
     fireEvent(stackChartCanvas, getMouseEvent(eventName, options));
   }
 
   /**
    * The tooltip is in a portal, and created in the root overlay elements.
    */
-  function getTooltip() {
-    return document.querySelector('#root-overlay .tooltip');
+  function getTooltip(): HTMLElement | null {
+    return document.querySelector(
+      '#root-overlay .tooltip'
+    ) as HTMLElement | null;
   }
 
-  type Position = {| x: CssPixels, y: CssPixels |};
+  type Position = { x: CssPixels; y: CssPixels };
 
   // Use findFillTextPosition to determin the position.
   function leftClick(where: Position) {
@@ -552,7 +559,7 @@ function setup(store, funcNames: string[] = []) {
     flushRafCalls();
   }
 
-  function moveMouse(where) {
+  function moveMouse(where: Position) {
     fireMouseEvent('mousemove', getPositioningOptions(where));
     flushRafCalls();
   }
@@ -562,9 +569,9 @@ function setup(store, funcNames: string[] = []) {
     ensureExists(
       container.querySelector('.react-contextmenu'),
       `Couldn't find the context menu.`
-    );
+    ) as HTMLElement;
 
-  function clickMenuItem(strOrRegexp) {
+  function clickMenuItem(strOrRegexp: string | RegExp) {
     fireFullClick(screen.getByText(strOrRegexp));
   }
 
@@ -591,6 +598,6 @@ function setup(store, funcNames: string[] = []) {
 /**
  * Get around the type constraints of refining an HTMLElement into a radio input.
  */
-function getCheckedState(element: HTMLElement): mixed {
-  return (element: any).checked;
+function getCheckedState(element: HTMLElement): unknown {
+  return (element as any).checked;
 }
diff --git a/src/test/components/StackSettings.test.js b/src/test/components/StackSettings.test.tsx
similarity index 93%
rename from src/test/components/StackSettings.test.js
rename to src/test/components/StackSettings.test.tsx
index c5d68d1a02..efc69bd2ba 100644
--- a/src/test/components/StackSettings.test.js
+++ b/src/test/components/StackSettings.test.tsx
@@ -1,8 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-import * as React from 'react';
 import { fireEvent } from '@testing-library/react';
 import { Provider } from 'react-redux';
 
@@ -40,8 +38,8 @@ describe('StackSettings', function () {
   /**
    * Get around the type constraints of refining an HTMLElement into a radio input.
    */
-  function getCheckedState(element: HTMLElement): mixed {
-    return (element: any).checked;
+  function getCheckedState(element: HTMLElement): unknown {
+    return (element as any).checked;
   }
 
   it('can change the implementation filter to script', async function () {
@@ -82,7 +80,7 @@ describe('StackSettings', function () {
     const { getByLabelText, getState } = setup();
     expect(getCurrentSearchString(getState())).toEqual('');
     const searchText = 'some search';
-    const input: HTMLInputElement = (getByLabelText(/Filter stacks/): any);
+    const input: HTMLInputElement = getByLabelText(/Filter stacks/) as any;
 
     fireEvent.change(input, {
       target: { value: searchText },
diff --git a/src/test/components/TabBar.test.js b/src/test/components/TabBar.test.tsx
similarity index 96%
rename from src/test/components/TabBar.test.js
rename to src/test/components/TabBar.test.tsx
index b329623743..5bb09bd608 100644
--- a/src/test/components/TabBar.test.js
+++ b/src/test/components/TabBar.test.tsx
@@ -2,10 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React from 'react';
-
 import { render, screen } from 'firefox-profiler/test/fixtures/testing-library';
 import { TabBar } from '../../components/app/TabBar';
 import { fireFullClick } from '../fixtures/utils';
diff --git a/src/test/components/TabSelectorMenu.test.js b/src/test/components/TabSelectorMenu.test.tsx
similarity index 99%
rename from src/test/components/TabSelectorMenu.test.js
rename to src/test/components/TabSelectorMenu.test.tsx
index d0df937975..483f61ec04 100644
--- a/src/test/components/TabSelectorMenu.test.js
+++ b/src/test/components/TabSelectorMenu.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import React from 'react';
 import { Provider } from 'react-redux';
 import { screen } from '@testing-library/react';
 
diff --git a/src/test/components/ThreadActivityGraph.test.js b/src/test/components/ThreadActivityGraph.test.tsx
similarity index 97%
rename from src/test/components/ThreadActivityGraph.test.js
rename to src/test/components/ThreadActivityGraph.test.tsx
index 730ac56e45..e9dfba39a0 100644
--- a/src/test/components/ThreadActivityGraph.test.js
+++ b/src/test/components/ThreadActivityGraph.test.tsx
@@ -2,15 +2,11 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type {
   Profile,
   IndexIntoSamplesTable,
   CssPixels,
 } from 'firefox-profiler/types';
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render, act } from 'firefox-profiler/test/fixtures/testing-library';
@@ -22,6 +18,10 @@ import { TimelineTrackThread } from '../../components/timeline/TrackThread';
 import { commitRange } from '../../actions/profile-view';
 import { changeSelectedTab } from '../../actions/app';
 
+import type {
+  DrawOperation,
+  LineToOperation,
+} from '../fixtures/mocks/canvas-context';
 import {
   autoMockCanvasContext,
   flushDrawLog,
@@ -94,7 +94,7 @@ describe('ThreadActivityGraph', function () {
     const activityGraphCanvas = ensureExists(
       container.querySelector('.threadActivityGraphCanvas'),
       `Couldn't find the activity graph canvas, with selector .threadActivityGraphCanvas`
-    );
+    ) as HTMLElement;
     const thread = profile.threads[0];
     const { stringArray } = profile.shared;
 
@@ -119,9 +119,9 @@ describe('ThreadActivityGraph', function () {
     /**
      * Coordinate the flushing of the requestAnimationFrame and the draw calls.
      */
-    function getContextDrawCalls() {
+    function getContextDrawCalls(): string[] {
       flushRafCalls();
-      return (window: any).__flushDrawLog();
+      return (window as any).__flushDrawLog();
     }
 
     return {
@@ -358,7 +358,8 @@ describe('ThreadActivityGraph', function () {
 
     const drawCalls = flushDrawLog();
     // Activity graph uses lineTo to draw the lines for the samples.
-    const lineToOperations = drawCalls.filter(
+    const lineToOperations = drawCalls.filter<LineToOperation>(
+      // @ts-expect-error - TS2345: Signature '([operation]: DrawOperation): boolean' must be a type predicate.ts(2345)
       ([operation]) => operation === 'lineTo'
     );
 
@@ -452,9 +453,9 @@ describe('ThreadActivityGraph with intersection observer', function () {
     /**
      * Coordinate the flushing of the requestAnimationFrame and the draw calls.
      */
-    function getContextDrawCalls() {
+    function getContextDrawCalls(): DrawOperation[] {
       flushRafCalls();
-      return (window: any).__flushDrawLog();
+      return (window as any).__flushDrawLog();
     }
 
     return {
diff --git a/src/test/components/Timeline.test.js b/src/test/components/Timeline.test.tsx
similarity index 97%
rename from src/test/components/Timeline.test.js
rename to src/test/components/Timeline.test.tsx
index 983e6ad11c..ed8bc2ee22 100644
--- a/src/test/components/Timeline.test.js
+++ b/src/test/components/Timeline.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import {
@@ -13,7 +11,10 @@ import {
   act,
 } from 'firefox-profiler/test/fixtures/testing-library';
 import { Timeline } from '../../components/timeline';
-import { computeTimeColumnForRawSamplesTable } from 'firefox-profiler/profile-logic/profile-data';
+import {
+  computeTimeColumnForRawSamplesTable,
+  filterRawThreadSamplesToRange,
+} from 'firefox-profiler/profile-logic/profile-data';
 import {
   selectedThreadSelectors,
   getRightClickedTrack,
@@ -41,6 +42,7 @@ import {
   fireFullClick,
   fireFullKeyPress,
   fireFullContextMenu,
+  type FakeMouseEventInit,
 } from '../fixtures/utils';
 import ReactDOM from 'react-dom';
 import {
@@ -205,10 +207,10 @@ describe('Timeline multiple thread selection', function () {
       '  - show [thread Style]',
     ]);
 
-    const activityGraph: HTMLElement = (ensureExists(
+    const activityGraph: HTMLElement = ensureExists(
       getByText('Activity Graph for DOM Worker').closest('canvas'),
       'Could not find the canvas.'
-    ): any);
+    ) as any;
 
     expect(selectedThreadSelectors.getSelectedCallNodeIndex(getState())).toBe(
       null
@@ -241,10 +243,10 @@ describe('Timeline multiple thread selection', function () {
       '  - show [thread Style]',
     ]);
 
-    const activityGraphForStyle: HTMLElement = (ensureExists(
+    const activityGraphForStyle: HTMLElement = ensureExists(
       getByText('Activity Graph for Style').closest('canvas'),
       'Could not find the canvas.'
-    ): any);
+    ) as any;
 
     expect(selectedThreadSelectors.getSelectedCallNodeIndex(getState())).toBe(
       null
@@ -1227,22 +1229,7 @@ function _getProfileWithDroppedSamples(): Profile {
   thread2.name = 'Thread with dropped samples';
 
   // Remove the samples that contain 'x' and 'e'.
-  {
-    const samples = thread2.samples;
-    for (const key in samples) {
-      if (
-        Object.prototype.hasOwnProperty.call(samples, key) &&
-        Array.isArray(samples[key])
-      ) {
-        // Slice just the stacks we care about, simulating a thread that was started
-        // later, and with dropped data in its buffer.
-        samples[key] = samples[key].slice(4, 7);
-      }
-    }
-  }
-  thread2.samples.length = thread2.samples.stack.length;
-
-  profile.threads.push(thread2);
+  profile.threads.push(filterRawThreadSamplesToRange(thread2, 4, 7));
   return profile;
 }
 
@@ -1334,10 +1321,10 @@ describe('Timeline', function () {
 
   describe('TimelineInitialSettings', () => {
     function setup(config: {
-      initialVisibleThreads?: ThreadIndex[],
-      initialSelectedThreads?: ThreadIndex[],
-      keepProfileThreadOrder?: boolean,
-      swapDOMWorkerAndStyleThread?: boolean,
+      initialVisibleThreads?: ThreadIndex[];
+      initialSelectedThreads?: ThreadIndex[];
+      keepProfileThreadOrder?: boolean;
+      swapDOMWorkerAndStyleThread?: boolean;
     }) {
       const profile = getProfileWithNiceTracks();
       profile.meta.initialSelectedThreads = config.initialSelectedThreads;
@@ -1410,7 +1397,7 @@ describe('Timeline', function () {
 });
 
 describe('TimelineSelection', () => {
-  function setup({ profileLength }: { profileLength: number } = {}) {
+  function setup({ profileLength }: { profileLength?: number } = {}) {
     const flushRafCalls = mockRaf();
     // Default to 10 samples in the profile.
     profileLength = profileLength ?? 10;
@@ -1427,10 +1414,11 @@ describe('TimelineSelection', () => {
     // getBoundingClientRect is already mocked by autoMockElementSize.
     jest
       .spyOn(HTMLElement.prototype, 'getClientRects')
-      .mockImplementation(() => {
+      .mockImplementation((): DOMRectList => {
         const result = [
           new DOMRect(LEFT, TOP, TRACK_WIDTH, FULL_TRACK_SCREENSHOT_HEIGHT),
         ];
+        // @ts-expect-error - missing "item"
         return result;
       });
 
@@ -1444,7 +1432,7 @@ describe('TimelineSelection', () => {
     // This is necessary to make sure the sizing is correct.
     flushRafCalls();
 
-    function moveMouseOnThreadCanvas(mouseEventOptions) {
+    function moveMouseOnThreadCanvas(mouseEventOptions: FakeMouseEventInit) {
       const threadCanvas = ensureExists(
         document.querySelector('.threadActivityGraphCanvas'),
         'Expected that a thread activity graph canvas is present.'
@@ -1457,7 +1445,7 @@ describe('TimelineSelection', () => {
       const positionLine = ensureExists(
         document.querySelector('.timelineSelectionHoverLine'),
         'Expected that the vertical line indicating the time position is present.'
-      );
+      ) as HTMLElement;
       return parseInt(positionLine.style.left);
     }
 
diff --git a/src/test/components/TimelineMarkers.test.js b/src/test/components/TimelineMarkers.test.tsx
similarity index 93%
rename from src/test/components/TimelineMarkers.test.js
rename to src/test/components/TimelineMarkers.test.tsx
index 12cd5aa21b..1eb6b5f410 100644
--- a/src/test/components/TimelineMarkers.test.js
+++ b/src/test/components/TimelineMarkers.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 // This module is mocked.
@@ -24,12 +22,15 @@ import { MaybeMarkerContextMenu } from '../../components/shared/MarkerContextMen
 import { overlayFills } from '../../profile-logic/marker-styles';
 import { ensureExists } from '../../utils/flow';
 
+import type { FillRectOperation } from '../fixtures/mocks/canvas-context';
 import {
   autoMockCanvasContext,
   flushDrawLog,
 } from '../fixtures/mocks/canvas-context';
 import { storeWithProfile } from '../fixtures/stores';
+import type { TestDefinedMarker } from '../fixtures/profiles/processed-profile';
 import { getProfileWithMarkers } from '../fixtures/profiles/processed-profile';
+import type { FakeMouseEventInit } from '../fixtures/utils';
 import {
   getMouseEvent,
   addRootOverlayElement,
@@ -59,11 +60,11 @@ function setupWithMarkers(
     rangeEnd,
     component,
   }: {
-    rangeStart: number,
-    rangeEnd: number,
-    component?: typeof TimelineMarkersOverview,
+    rangeStart: number;
+    rangeEnd: number;
+    component?: typeof TimelineMarkersOverview;
   },
-  ...markersPerThread
+  ...markersPerThread: TestDefinedMarker[][]
 ) {
   const flushRafCalls = mockRaf();
 
@@ -97,11 +98,11 @@ function setupWithMarkers(
     return document.querySelector('.tooltipMarker');
   }
 
-  function clickOnMenuItem(stringOrRegexp) {
+  function clickOnMenuItem(stringOrRegexp: string | RegExp) {
     fireFullClick(screen.getByText(stringOrRegexp));
   }
 
-  function fireMouseEvent(eventName, options) {
+  function fireMouseEvent(eventName: string, options: FakeMouseEventInit) {
     fireEvent(
       ensureExists(
         document.querySelector('canvas'),
@@ -111,7 +112,7 @@ function setupWithMarkers(
     );
   }
 
-  function getPositioningOptions({ x, y }) {
+  function getPositioningOptions({ x, y }: { x: number; y: number }) {
     // These positioning options will be sent to all our mouse events. Note
     // that the values aren't really consistent, especially offsetY and
     // pageY shouldn't be the same, but in the context of our test this will
@@ -134,7 +135,7 @@ function setupWithMarkers(
 
   // Note to a future developer: the x/y values can be derived from the
   // array returned by ctx.__flushDrawLog().
-  function rightClick(where: { x: CssPixels, y: CssPixels }) {
+  function rightClick(where: { x: CssPixels; y: CssPixels }) {
     const positioningOptions = getPositioningOptions(where);
     const canvas = ensureExists(
       document.querySelector('canvas'),
@@ -149,7 +150,7 @@ function setupWithMarkers(
     flushRafCalls();
   }
 
-  function mouseOver(where: { x: CssPixels, y: CssPixels }) {
+  function mouseOver(where: { x: CssPixels; y: CssPixels }) {
     const positioningOptions = getPositioningOptions(where);
     fireMouseEvent('mousemove', positioningOptions);
     flushRafCalls();
@@ -195,6 +196,7 @@ describe('TimelineMarkers', function () {
     expect(container.firstChild).toMatchSnapshot();
     expect(drawCalls).toMatchSnapshot();
 
+    // @ts-expect-error "must be optional"
     delete window.devicePixelRatio;
   });
 
@@ -216,6 +218,7 @@ describe('TimelineMarkers', function () {
     expect(container.firstChild).toMatchSnapshot();
     expect(drawCalls).toMatchSnapshot();
 
+    // @ts-expect-error "must be optional"
     delete window.devicePixelRatio;
   });
 
@@ -233,7 +236,8 @@ describe('TimelineMarkers', function () {
     const drawCalls = flushDrawLog();
 
     // We filter on height to get only 1 relevant fillRect operation for each marker.
-    const fillRectOperations = drawCalls.filter(
+    const fillRectOperations = drawCalls.filter<FillRectOperation>(
+      // @ts-expect-error "must be a type predicate"
       ([operation, , , , height]) => operation === 'fillRect' && height > 1
     );
 
@@ -245,6 +249,7 @@ describe('TimelineMarkers', function () {
       )
     ).toBe(true);
 
+    // @ts-expect-error "must be optional"
     delete window.devicePixelRatio;
   });
 
diff --git a/src/test/components/Tooltip.test.js b/src/test/components/Tooltip.test.tsx
similarity index 94%
rename from src/test/components/Tooltip.test.js
rename to src/test/components/Tooltip.test.tsx
index 53e314aecb..214d458132 100644
--- a/src/test/components/Tooltip.test.js
+++ b/src/test/components/Tooltip.test.tsx
@@ -2,10 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
-import React from 'react';
-
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
 import {
   addRootOverlayElement,
@@ -155,12 +151,16 @@ describe('shared/Tooltip', () => {
   });
 });
 
-type Size = {| width: number, height: number |};
-type Position = {| x: number, y: number |};
-type Setup = {|
-  box: Size,
-  mouse: Position,
-|};
+type Size = { width: number; height: number };
+type Position = { x: number; y: number };
+type Setup = {
+  box: Size;
+  mouse: Position;
+};
+type SetupWithMaybeBox = {
+  box?: Size;
+  mouse: Position;
+};
 
 function setup({ box, mouse }: Setup) {
   // Note we don't mock the window size and rely on the default in JSDom that is
@@ -184,13 +184,13 @@ function setup({ box, mouse }: Setup) {
     return ensureExists(
       document.querySelector('.tooltip'),
       `Couldn't find the tooltip element, with selector .tooltip`
-    );
+    ) as HTMLElement;
   }
 
-  function getTooltipStyle() {
+  function getTooltipStyle(): Record<string, string> {
     const tooltip = getTooltip();
     const style = tooltip.style;
-    const result = {};
+    const result: Record<string, string> = {};
     for (let i = 0; i < style.length; i++) {
       const prop = style.item(i);
       const value = style.getPropertyValue(prop);
@@ -200,7 +200,7 @@ function setup({ box, mouse }: Setup) {
   }
 
   return {
-    rerender: ({ mouse, box: newBox }: $Shape<Setup>) => {
+    rerender: ({ mouse, box: newBox }: SetupWithMaybeBox) => {
       if (newBox) {
         box.width = newBox.width;
         box.height = newBox.height;
diff --git a/src/test/components/TooltipCallnode.test.js b/src/test/components/TooltipCallnode.test.tsx
similarity index 96%
rename from src/test/components/TooltipCallnode.test.js
rename to src/test/components/TooltipCallnode.test.tsx
index 3a4d0f1396..4c882978cb 100644
--- a/src/test/components/TooltipCallnode.test.js
+++ b/src/test/components/TooltipCallnode.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import React from 'react';
 import { Provider } from 'react-redux';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
@@ -20,9 +18,10 @@ import {
   changeCallTreeSummaryStrategy,
 } from '../../actions/profile-view';
 import { ensureExists } from '../../utils/flow';
+import type { Profile } from 'firefox-profiler/types';
 
 describe('TooltipCallNode', function () {
-  function setup(profile) {
+  function setup(profile: Profile) {
     const store = storeWithProfile(profile);
     const { getState, dispatch } = store;
 
@@ -81,11 +80,11 @@ describe('TooltipCallNode', function () {
       pageUrl,
       iframeUrl,
       isPrivateBrowsing,
-    }: {|
-      pageUrl: string,
-      iframeUrl?: string,
-      isPrivateBrowsing?: boolean,
-    |}) {
+    }: {
+      pageUrl: string;
+      iframeUrl?: string;
+      isPrivateBrowsing?: boolean;
+    }) {
       const {
         profile,
         funcNamesDictPerThread: [{ A, Bjs, Cjs }],
diff --git a/src/test/components/TooltipMarker.test.js b/src/test/components/TooltipMarker.test.tsx
similarity index 97%
rename from src/test/components/TooltipMarker.test.js
rename to src/test/components/TooltipMarker.test.tsx
index 10ac0f5c0f..978d5ac27f 100644
--- a/src/test/components/TooltipMarker.test.js
+++ b/src/test/components/TooltipMarker.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import React from 'react';
 import { Provider } from 'react-redux';
 
 import { render, screen } from 'firefox-profiler/test/fixtures/testing-library';
@@ -17,13 +15,18 @@ import {
   getProfileWithEventDelays,
   addTabInformationToProfile,
   markTabIdsAsPrivateBrowsing,
+  type TestDefinedMarker,
+  type NetworkMarkersOptions,
 } from '../fixtures/profiles/processed-profile';
 import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 import { getSelectedThreadsKey } from 'firefox-profiler/selectors/url-state';
 import { changeSelectedThreads } from 'firefox-profiler/actions/profile-view';
 import { getEmptyThread } from '../../profile-logic/data-structures';
 import { ensureExists } from 'firefox-profiler/utils/flow';
-import type { NetworkPayload } from 'firefox-profiler/types';
+import type {
+  NetworkPayload,
+  NetworkRedirectType,
+} from 'firefox-profiler/types';
 
 describe('TooltipMarker', function () {
   it('renders tooltips for various markers', () => {
@@ -554,7 +557,7 @@ describe('TooltipMarker', function () {
   // In this setup function, we'll render only the first derived marker. But
   // there can be several raw markers as sources, that will be merged in our
   // processing pipeline.
-  function setupWithPayload(markers) {
+  function setupWithPayload(markers: TestDefinedMarker[]) {
     const profile = getProfileWithMarkers(markers);
     const { secondTabTabID } = addTabInformationToProfile(profile);
     markTabIdsAsPrivateBrowsing(profile, [secondTabTabID]);
@@ -585,11 +588,13 @@ describe('TooltipMarker', function () {
   function getValueForProperty(propertyName: string): string {
     const labelElement = screen.getByText(propertyName + ':');
     const valueElement = ensureExists(labelElement.nextSibling);
-    return valueElement.textContent;
+    return valueElement.textContent!;
   }
 
   describe('renders properly redirect network markers', () => {
-    function redirectMarker(payloadOverrides?: $Shape<NetworkPayload>) {
+    function redirectMarker(
+      payloadOverrides?: Partial<NetworkPayload>
+    ): NetworkMarkersOptions {
       return {
         id: 1234,
         startTime: 10.5,
@@ -603,7 +608,7 @@ describe('TooltipMarker', function () {
           count: 0,
           RedirectURI:
             'http://img.buzzfeed.com/buzzfeed-static/static/2018-04/29/11/tmp/buzzfeed-prod-web-02/tmp-name-2-18011-1525016782-0_dblwide.jpg?output-format=auto&output-quality=auto&resize=625',
-          contentType: ('': null | string),
+          contentType: '',
           ...payloadOverrides,
         },
       };
@@ -617,17 +622,19 @@ describe('TooltipMarker', function () {
       expect(container.firstChild).toMatchSnapshot();
     });
 
-    ['Permanent', 'Internal', 'Temporary'].forEach((redirectType) => {
-      it(`for a ${redirectType} redirection`, () => {
-        const { container } = setupWithPayload(
-          getNetworkMarkers(
-            redirectMarker({ redirectType, isHttpToHttpsRedirect: false })
-          )
-        );
-
-        expect(container.firstChild).toMatchSnapshot();
-      });
-    });
+    (['Permanent', 'Internal', 'Temporary'] as NetworkRedirectType[]).forEach(
+      (redirectType) => {
+        it(`for a ${redirectType} redirection`, () => {
+          const { container } = setupWithPayload(
+            getNetworkMarkers(
+              redirectMarker({ redirectType, isHttpToHttpsRedirect: false })
+            )
+          );
+
+          expect(container.firstChild).toMatchSnapshot();
+        });
+      }
+    );
 
     it('for an internal redirection from a HSTS header', () => {
       const { container } = setupWithPayload(
diff --git a/src/test/components/TrackBandwidth.test.js b/src/test/components/TrackBandwidth.test.tsx
similarity index 98%
rename from src/test/components/TrackBandwidth.test.js
rename to src/test/components/TrackBandwidth.test.tsx
index 6a27b4b17e..aae0087f2d 100644
--- a/src/test/components/TrackBandwidth.test.js
+++ b/src/test/components/TrackBandwidth.test.tsx
@@ -2,11 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type { IndexIntoSamplesTable, CssPixels } from 'firefox-profiler/types';
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { fireEvent } from '@testing-library/react';
 
@@ -46,7 +42,7 @@ const GRAPH_HEIGHT = 10;
 
 function getSamplesPixelPosition(
   sampleIndex: IndexIntoSamplesTable,
-  samplePosition
+  samplePosition: number
 ): CssPixels {
   // Compute the pixel position of the center of a given sample.
   return sampleIndex * PIXELS_PER_SAMPLE + PIXELS_PER_SAMPLE * samplePosition;
@@ -109,7 +105,7 @@ describe('TrackBandwidth', function () {
       document.querySelector('.timelineTrackBandwidthTooltip');
     const getBandwidthDot = () =>
       container.querySelector('.timelineTrackBandwidthGraphDot');
-    const moveMouseAtCounter = (index, pos) =>
+    const moveMouseAtCounter = (index: number, pos: number) =>
       fireEvent(
         canvas,
         getMouseEvent('mousemove', {
diff --git a/src/test/components/TrackContextMenu.test.js b/src/test/components/TrackContextMenu.test.tsx
similarity index 98%
rename from src/test/components/TrackContextMenu.test.js
rename to src/test/components/TrackContextMenu.test.tsx
index ac13510091..757d9bb16a 100644
--- a/src/test/components/TrackContextMenu.test.js
+++ b/src/test/components/TrackContextMenu.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { showMenu } from '@firefox-devtools/react-contextmenu';
 
@@ -56,9 +52,9 @@ describe('timeline/TrackContextMenu', function () {
 
   const clickTracksWithExpectation = async (
     matchers: Array<string | RegExp>,
-    expectations: {|
-      +checked: boolean,
-    |}
+    expectations: {
+      readonly checked: boolean;
+    }
   ) => {
     const elements = matchers.map((matcher) =>
       screen.getByRole('menuitemcheckbox', { name: matcher })
@@ -596,12 +592,12 @@ describe('timeline/TrackContextMenu', function () {
   });
 
   describe('when a global track is right clicked', function () {
-    function setupGlobalTrack(profile, trackIndex = 1) {
+    function setupGlobalTrack(profile?: Profile, trackIndex = 1) {
       const results = setup(profile);
       const { dispatch, getState } = results;
 
       const trackReference = {
-        type: 'global',
+        type: 'global' as const,
         trackIndex: trackIndex,
       };
       const track = getGlobalTracks(getState())[trackIndex];
@@ -763,7 +759,7 @@ describe('timeline/TrackContextMenu', function () {
   });
 
   describe('when a local track is right clicked', function () {
-    function setupLocalTrack(profile) {
+    function setupLocalTrack(profile?: Profile) {
       const results = setup(profile);
       const { dispatch, getState } = results;
 
@@ -773,7 +769,7 @@ describe('timeline/TrackContextMenu', function () {
       const pid = '222';
       const trackIndex = 0;
       const trackReference = {
-        type: 'local',
+        type: 'local' as const,
         pid,
         trackIndex,
       };
@@ -899,9 +895,9 @@ describe('timeline/TrackContextMenu', function () {
     // This runs 2 tests: the first right clicks a global track, the second
     // right clicks the local track.
     it.each([
-      { type: 'global', trackIndex: 0 },
+      { type: 'global' as const, trackIndex: 0 },
       {
-        type: 'local',
+        type: 'local' as const,
         pid: '1000',
         trackIndex: 0,
       },
@@ -1010,7 +1006,7 @@ describe('timeline/TrackContextMenu', function () {
 
       const trackIndex = 1;
       const trackReference = {
-        type: 'global',
+        type: 'global' as const,
         trackIndex: trackIndex,
       };
       const track = getGlobalTracks(getState())[trackIndex];
@@ -1264,11 +1260,14 @@ describe('timeline/TrackContextMenu', function () {
       }
 
       const localTrackWithTypeReference = {
-        type: 'local',
+        type: 'local' as const,
         pid: '1001',
         trackIndex: 3,
       };
-      const globalTrackWithTypeReference = { type: 'global', trackIndex: 4 };
+      const globalTrackWithTypeReference = {
+        type: 'global' as const,
+        trackIndex: 4,
+      };
 
       return {
         ...store,
diff --git a/src/test/components/TrackCustomMarker.test.js b/src/test/components/TrackCustomMarker.test.tsx
similarity index 97%
rename from src/test/components/TrackCustomMarker.test.js
rename to src/test/components/TrackCustomMarker.test.tsx
index 829bfb3fbc..d6d73dc2e3 100644
--- a/src/test/components/TrackCustomMarker.test.js
+++ b/src/test/components/TrackCustomMarker.test.tsx
@@ -4,11 +4,7 @@
 
 // based on the TrackMemory test
 
-// @flow
-
 import type { CssPixels } from 'firefox-profiler/types';
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { fireEvent } from '@testing-library/react';
 
@@ -16,6 +12,7 @@ import { render } from 'firefox-profiler/test/fixtures/testing-library';
 import { TrackCustomMarker } from '../../components/timeline/TrackCustomMarker';
 import { ensureExists } from '../../utils/flow';
 
+import type { DrawOperation } from '../fixtures/mocks/canvas-context';
 import {
   autoMockCanvasContext,
   flushDrawLog,
@@ -77,7 +74,7 @@ function setup() {
     ],
   });
   const addMarker = (startTime: number, first: number, second: number) => {
-    // $FlowExpectError - Invalid payload by our type system
+    // @ts-expect-error - Invalid payload by our type system
     thread.markers.data.push({ type: 'Marker', first: first, second: second });
     thread.markers.name.push(markerStringIndex);
     thread.markers.startTime.push(startTime);
@@ -96,7 +93,7 @@ function setup() {
   /**
    * Coordinate the flushing of the requestAnimationFrame and the draw calls.
    */
-  function getContextDrawCalls() {
+  function getContextDrawCalls(): DrawOperation[] {
     flushRafCalls();
     return flushDrawLog();
   }
@@ -124,7 +121,7 @@ function setup() {
   const getTooltipContents = () => document.querySelector('.tooltipMarker');
   const getMarkerDot = () =>
     container.querySelector('.timelineTrackCustomMarkerGraphDot');
-  const moveMouseAtMarker = (time) =>
+  const moveMouseAtMarker = (time: number) =>
     fireEvent(
       canvas,
       getMouseEvent('mousemove', {
diff --git a/src/test/components/TrackEventDelay.test.js b/src/test/components/TrackEventDelay.test.tsx
similarity index 97%
rename from src/test/components/TrackEventDelay.test.js
rename to src/test/components/TrackEventDelay.test.tsx
index deeb543bac..4d35ca8c6c 100644
--- a/src/test/components/TrackEventDelay.test.js
+++ b/src/test/components/TrackEventDelay.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { fireEvent } from '@testing-library/react';
 
@@ -38,7 +34,7 @@ const GRAPH_HEIGHT = 10;
 
 function getSamplesPixelPosition(
   sampleIndex: IndexIntoSamplesTable,
-  samplePosition
+  samplePosition: number
 ): CssPixels {
   // Compute the pixel position of the center of a given sample.
   return sampleIndex * PIXELS_PER_SAMPLE + PIXELS_PER_SAMPLE * samplePosition;
@@ -77,7 +73,7 @@ describe('TrackEventDelay', function () {
       document.querySelector('.timelineTrackEventDelayTooltip');
     const getEventDelayDot = () =>
       container.querySelector('.timelineTrackEventDelayGraphDot');
-    const moveMouseAtEventDelay = (index, pos) =>
+    const moveMouseAtEventDelay = (index: number, pos: number) =>
       fireEvent(
         canvas,
         getMouseEvent('mousemove', {
diff --git a/src/test/components/TrackMemory.test.js b/src/test/components/TrackMemory.test.tsx
similarity index 98%
rename from src/test/components/TrackMemory.test.js
rename to src/test/components/TrackMemory.test.tsx
index 98dc266733..0f040c962e 100644
--- a/src/test/components/TrackMemory.test.js
+++ b/src/test/components/TrackMemory.test.tsx
@@ -2,11 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type { IndexIntoSamplesTable, CssPixels } from 'firefox-profiler/types';
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { fireEvent } from '@testing-library/react';
 
@@ -47,7 +43,7 @@ const GRAPH_HEIGHT = 10;
 
 function getSamplesPixelPosition(
   sampleIndex: IndexIntoSamplesTable,
-  samplePosition
+  samplePosition: number
 ): CssPixels {
   // Compute the pixel position of the center of a given sample.
   return sampleIndex * PIXELS_PER_SAMPLE + PIXELS_PER_SAMPLE * samplePosition;
@@ -58,7 +54,7 @@ function getSamplesPixelPosition(
  */
 describe('TrackMemory', function () {
   function setup(
-    counterConfig: $Shape<{| hasCountNumber: boolean |}> = {
+    counterConfig: Partial<{ hasCountNumber: boolean }> = {
       hasCountNumber: true,
     }
   ) {
@@ -92,7 +88,7 @@ describe('TrackMemory', function () {
       document.querySelector('.timelineTrackMemoryTooltip');
     const getMemoryDot = () =>
       container.querySelector('.timelineTrackMemoryGraphDot');
-    const moveMouseAtCounter = (index, pos) =>
+    const moveMouseAtCounter = (index: number, pos: number) =>
       fireEvent(
         canvas,
         getMouseEvent('mousemove', {
diff --git a/src/test/components/TrackNetwork.test.js b/src/test/components/TrackNetwork.test.tsx
similarity index 98%
rename from src/test/components/TrackNetwork.test.js
rename to src/test/components/TrackNetwork.test.tsx
index 7dc8780936..3195088af4 100644
--- a/src/test/components/TrackNetwork.test.js
+++ b/src/test/components/TrackNetwork.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 // This module is mocked.
@@ -386,7 +384,7 @@ function setup() {
    */
   function getContextDrawCalls() {
     flushRafCalls();
-    return (window: any).__flushDrawLog();
+    return (window as any).__flushDrawLog();
   }
 
   function getContextMenu() {
@@ -396,7 +394,7 @@ function setup() {
     );
   }
 
-  function clickOnMenuItem(stringOrRegexp) {
+  function clickOnMenuItem(stringOrRegexp: string | RegExp) {
     fireFullClick(screen.getByText(stringOrRegexp));
   }
 
diff --git a/src/test/components/TrackPower.test.js b/src/test/components/TrackPower.test.tsx
similarity index 98%
rename from src/test/components/TrackPower.test.js
rename to src/test/components/TrackPower.test.tsx
index 1ca1a27841..6514397108 100644
--- a/src/test/components/TrackPower.test.js
+++ b/src/test/components/TrackPower.test.tsx
@@ -2,11 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type { IndexIntoSamplesTable, CssPixels } from 'firefox-profiler/types';
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { fireEvent } from '@testing-library/react';
 
@@ -42,7 +38,7 @@ const GRAPH_HEIGHT = 10;
 
 function getSamplesPixelPosition(
   sampleIndex: IndexIntoSamplesTable,
-  samplePosition
+  samplePosition: number
 ): CssPixels {
   // Compute the pixel position of the center of a given sample.
   return sampleIndex * PIXELS_PER_SAMPLE + PIXELS_PER_SAMPLE * samplePosition;
@@ -105,7 +101,7 @@ describe('TrackPower', function () {
       document.querySelector('.timelineTrackPowerTooltip');
     const getPowerDot = () =>
       container.querySelector('.timelineTrackPowerGraphDot');
-    const moveMouseAtCounter = (index, pos) =>
+    const moveMouseAtCounter = (index: number, pos: number) =>
       fireEvent(
         canvas,
         getMouseEvent('mousemove', {
diff --git a/src/test/components/TrackProcessCPU.test.js b/src/test/components/TrackProcessCPU.test.tsx
similarity index 98%
rename from src/test/components/TrackProcessCPU.test.js
rename to src/test/components/TrackProcessCPU.test.tsx
index db3055dbe6..093a85315d 100644
--- a/src/test/components/TrackProcessCPU.test.js
+++ b/src/test/components/TrackProcessCPU.test.tsx
@@ -2,11 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type { IndexIntoSamplesTable, CssPixels } from 'firefox-profiler/types';
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { fireEvent } from '@testing-library/react';
 
@@ -40,7 +36,7 @@ const GRAPH_HEIGHT = 10;
 
 function getSamplesPixelPosition(
   sampleIndex: IndexIntoSamplesTable,
-  samplePosition
+  samplePosition: number
 ): CssPixels {
   // Compute the pixel position of the center of a given sample.
   return sampleIndex * PIXELS_PER_SAMPLE + PIXELS_PER_SAMPLE * samplePosition;
@@ -95,7 +91,7 @@ describe('TrackProcessCPU', function () {
       document.querySelector('.timelineTrackProcessCPUTooltip');
     const getProcessCPUDot = () =>
       container.querySelector('.timelineTrackProcessCPUGraphDot');
-    const moveMouseAtCounter = (index, pos) =>
+    const moveMouseAtCounter = (index: number, pos: number) =>
       fireEvent(
         canvas,
         getMouseEvent('mousemove', {
diff --git a/src/test/components/TrackScreenshots.test.js b/src/test/components/TrackScreenshots.test.tsx
similarity index 97%
rename from src/test/components/TrackScreenshots.test.js
rename to src/test/components/TrackScreenshots.test.tsx
index 465c433b74..4d79d6751c 100644
--- a/src/test/components/TrackScreenshots.test.js
+++ b/src/test/components/TrackScreenshots.test.tsx
@@ -1,16 +1,12 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
 import type {
   Profile,
   RawThread,
   RawProfileSharedData,
   IndexIntoRawMarkerTable,
 } from 'firefox-profiler/types';
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import {
@@ -228,7 +224,7 @@ describe('timeline/TrackScreenshots', function () {
     const firstImage = ensureExists(
       container.querySelector('.timelineTrackScreenshotImgContainer'),
       `Couldn't find at least one screenshot image.`
-    );
+    ) as HTMLElement;
     expect(parseInt(firstImage.style.left)).toBeGreaterThanOrEqual(0);
   });
 
@@ -296,6 +292,7 @@ function setup(
   const flushRafCalls = mockRaf();
 
   // getBoundingClientRect is already mocked by autoMockElementSize.
+  // @ts-expect-error - '() => DOMRect[]' is not assignable to '() => DOMRectList'
   jest.spyOn(HTMLElement.prototype, 'getClientRects').mockImplementation(() => {
     return [
       new DOMRect(
@@ -317,21 +314,21 @@ function setup(
     return ensureExists(
       document.querySelector('.timelineTrackScreenshotHover'),
       `Couldn't find the screenshot hover element, with selector .timelineTrackScreenshotHover`
-    );
+    ) as HTMLElement;
   }
 
   function screenshotHoverImage() {
     return ensureExists(
       document.querySelector('.timelineTrackScreenshotHoverImg'),
       `Couldn't find the screenshot hover element, with selector .timelineTrackScreenshotHoverImg`
-    );
+    ) as HTMLElement;
   }
 
   function selectionOverlay() {
     return ensureExists(
       document.querySelector('.timelineSelectionOverlay'),
       `Couldn't find the selection element, with selector .timelineSelectionOverlay`
-    );
+    ) as HTMLElement;
   }
 
   function screenshotClick(pageX: number) {
@@ -342,7 +339,7 @@ function setup(
     return ensureExists(
       container.querySelector('.timelineTrackScreenshot'),
       `Couldn't find the screenshot track, with selector .timelineTrackScreenshot`
-    );
+    ) as HTMLElement;
   }
 
   function moveMouse(pageX: number) {
@@ -362,10 +359,10 @@ function setup(
     return parseInt(screenshotHover().style.top);
   }
 
-  function moveMouseAndGetImageSize(pageX: number): {|
-    width: number,
-    height: number,
-  |} {
+  function moveMouseAndGetImageSize(pageX: number): {
+    width: number;
+    height: number;
+  } {
     moveMouse(pageX);
     const style = screenshotHoverImage().style;
     return {
diff --git a/src/test/components/TrackThread.test.js b/src/test/components/TrackThread.test.tsx
similarity index 93%
rename from src/test/components/TrackThread.test.js
rename to src/test/components/TrackThread.test.tsx
index 87e7d19885..710e576d5f 100644
--- a/src/test/components/TrackThread.test.js
+++ b/src/test/components/TrackThread.test.tsx
@@ -2,11 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type { Profile, FileIoPayload } from 'firefox-profiler/types';
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { oneLine } from 'common-tags';
 
@@ -27,11 +23,13 @@ import {
 } from '../fixtures/mocks/canvas-context';
 import { mockRaf } from '../fixtures/mocks/request-animation-frame';
 import { storeWithProfile } from '../fixtures/stores';
+import type { FakeMouseEventInit } from '../fixtures/utils';
 import {
   addRootOverlayElement,
   removeRootOverlayElement,
   fireFullClick,
 } from '../fixtures/utils';
+import type { TestDefinedMarker } from '../fixtures/profiles/processed-profile';
 import {
   getProfileFromTextSamples,
   getProfileWithMarkers,
@@ -66,7 +64,7 @@ describe('timeline/TrackThread', function () {
   }
 
   function getMarkersProfile(
-    testMarkers = [
+    testMarkers: TestDefinedMarker[] = [
       ['Marker A', 0],
       ['Marker B', 1],
       ['Marker C', 2],
@@ -87,7 +85,7 @@ describe('timeline/TrackThread', function () {
     const threadIndex = 0;
     const flushRafCalls = mockRaf();
 
-    type Coordinate = {| pageX: number, pageY: number |};
+    type Coordinate = { pageX: number; pageY: number };
 
     // Look through the draw log and find the center of a specific fillRect
     // call. This is a good way to know where the canvas drew something.
@@ -128,7 +126,7 @@ describe('timeline/TrackThread', function () {
       ensureExists(
         container.querySelector('.threadStackGraphCanvas'),
         `Couldn't find the stack graph canvas, with selector .threadStackGraphCanvas`
-      );
+      ) as HTMLElement;
     const markerCanvas = () =>
       ensureExists(
         container.querySelector(oneLine`
@@ -136,7 +134,7 @@ describe('timeline/TrackThread', function () {
           .timelineMarkersCanvas
         `),
         `Couldn't find the marker canvas`
-      );
+      ) as HTMLElement;
 
     return {
       ...renderResult,
@@ -214,7 +212,7 @@ describe('timeline/TrackThread', function () {
             profile.shared.stringArray[thread.funcTable.name[funcIndex]]
         );
 
-    function changeInvertCallstackAndGetDrawLog(value) {
+    function changeInvertCallstackAndGetDrawLog(value: boolean) {
       // We don't want a selected stack graph to change fillRect ordering.
       act(() => {
         dispatch(changeSelectedCallNode(0, []));
@@ -258,7 +256,7 @@ describe('timeline/TrackThread', function () {
 
     const log = flushDrawLog();
 
-    function clickAndGetMarkerName(event) {
+    function clickAndGetMarkerName(event: FakeMouseEventInit) {
       fireFullClick(markerCanvas(), event);
       return getPreviewSelection(getState());
     }
@@ -266,7 +264,7 @@ describe('timeline/TrackThread', function () {
     // Currently markers are drawn with 3 fillRects, the middle of the three is the
     // big interesting one. If this test breaks, likely the drawing strategy
     // has changed.
-    const determineIndex = (i) => i * 3 + 1;
+    const determineIndex = (i: number) => i * 3 + 1;
 
     expect(
       clickAndGetMarkerName(getFillRectCenterByIndex(log, determineIndex(0)))
@@ -284,23 +282,23 @@ describe('timeline/TrackThread', function () {
   });
 
   it('does not add disk io markers if none are present', function () {
-    const noMarkers = [];
+    const noMarkers: TestDefinedMarker[] = [];
     const { queryByTestId } = setup(getMarkersProfile(noMarkers));
     expect(queryByTestId('TimelineMarkersFileIo')).not.toBeInTheDocument();
   });
 
   it('adds file io markers if they are present', function () {
-    const fileIoMarker = [
+    const fileIoMarker: TestDefinedMarker[] = [
       [
         'FileIO',
         2,
         3,
-        ({
+        {
           type: 'FileIO',
           source: 'PoisionOIInterposer',
           filename: '/foo/bar/',
           operation: 'read/write',
-        }: FileIoPayload),
+        } as FileIoPayload,
       ],
     ];
     const { getByTestId } = setup(getMarkersProfile(fileIoMarker));
@@ -308,18 +306,18 @@ describe('timeline/TrackThread', function () {
   });
 
   it('does not add off-thread file io markers even if they are present', function () {
-    const fileIoMarker = [
+    const fileIoMarker: TestDefinedMarker[] = [
       [
         'FileIO',
         2,
         3,
-        ({
+        {
           type: 'FileIO',
           source: 'PoisionOIInterposer',
           filename: '/foo/bar/',
           operation: 'read/write',
           threadId: 123,
-        }: FileIoPayload),
+        } as FileIoPayload,
       ],
     ];
     const { queryByTestId } = setup(getMarkersProfile(fileIoMarker));
diff --git a/src/test/components/TrackVisualProgress.test.js b/src/test/components/TrackVisualProgress.test.tsx
similarity index 98%
rename from src/test/components/TrackVisualProgress.test.js
rename to src/test/components/TrackVisualProgress.test.tsx
index 7a45f188c4..a5cf5da61e 100644
--- a/src/test/components/TrackVisualProgress.test.js
+++ b/src/test/components/TrackVisualProgress.test.tsx
@@ -2,11 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import type { IndexIntoSamplesTable, CssPixels } from 'firefox-profiler/types';
-
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { fireEvent } from '@testing-library/react';
 
@@ -81,7 +77,7 @@ describe('TrackVisualProgress', function () {
       document.querySelector('.timelineTrackVisualProgressTooltip');
     const getVisualProgressDot = () =>
       container.querySelector('.timelineTrackVisualProgressGraphDot');
-    const moveMouseAtCounter = (index) =>
+    const moveMouseAtCounter = (index: number) =>
       fireEvent(
         canvas,
         getMouseEvent('mousemove', { pageX: getSamplesPixelPosition(index) })
diff --git a/src/test/components/TransformShortcuts.test.js b/src/test/components/TransformShortcuts.test.tsx
similarity index 91%
rename from src/test/components/TransformShortcuts.test.js
rename to src/test/components/TransformShortcuts.test.tsx
index 69740f0aa3..75066c4778 100644
--- a/src/test/components/TransformShortcuts.test.js
+++ b/src/test/components/TransformShortcuts.test.tsx
@@ -2,11 +2,10 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render, act } from 'firefox-profiler/test/fixtures/testing-library';
+import type { FuncNamesDict } from '../fixtures/profiles/processed-profile';
 import { getProfileFromTextSamples } from '../fixtures/profiles/processed-profile';
 import { storeWithProfile } from '../fixtures/stores';
 import {
@@ -26,19 +25,20 @@ import type {
   IndexIntoFuncTable,
   IndexIntoResourceTable,
   IndexIntoCategoryList,
+  Store,
 } from 'firefox-profiler/types';
 
-type KeyPressOptions = { key: string, ... };
+type KeyPressOptions = { key: string; ctrlKey?: boolean; metaKey?: boolean };
 
-type TestSetup = {|
-  getTransform: () => null | Transform,
-  pressKey: (options: KeyPressOptions) => void,
-  expectedCallNodePath: CallNodePath,
+type TestSetup = {
+  getTransform: () => null | Transform;
+  pressKey: (options: KeyPressOptions) => void;
+  expectedCallNodePath: CallNodePath;
   // This should be expectedCallNodePath[expectedCallNodePath.length - 1], but this simplifies tests a bit.
-  expectedFuncIndex: IndexIntoFuncTable,
-  expectedResourceIndex: IndexIntoResourceTable,
-  expectedCategory: IndexIntoCategoryList,
-|};
+  expectedFuncIndex: IndexIntoFuncTable;
+  expectedResourceIndex: IndexIntoResourceTable;
+  expectedCategory: IndexIntoCategoryList;
+};
 
 function testTransformKeyboardShortcuts(setup: () => TestSetup) {
   it('handles focus subtree', () => {
@@ -141,7 +141,7 @@ function testTransformKeyboardShortcuts(setup: () => TestSetup) {
 }
 
 // This is a generic setup that's used in all of our testcases.
-function setupStore(childrenToRender) {
+function setupStore(childrenToRender: React.ReactNode) {
   const {
     profile,
     funcNamesDictPerThread: [funcNames],
@@ -178,11 +178,11 @@ function setupStore(childrenToRender) {
 
 // This returns a function that makes it easy to simulate a keypress on a
 // specific element identified by a class name.
-const pressKeyBuilder = (className) => (options: KeyPressOptions) => {
+const pressKeyBuilder = (className: string) => (options: KeyPressOptions) => {
   const div = ensureExists(
     document.querySelector('.' + className),
     `Couldn't find the content div with selector .${className}`
-  );
+  ) as HTMLElement;
   fireFullKeyPress(div, options);
 };
 
@@ -191,7 +191,10 @@ const pressKeyBuilder = (className) => (options: KeyPressOptions) => {
 // these expectations will run in a test block later.
 // These actions will be used to generate use cases for each of the supported panels.
 const actions = {
-  'a selected node': ({ dispatch, getState }, { A, B }) => {
+  'a selected node': (
+    { dispatch, getState }: Store,
+    { A, B }: FuncNamesDict
+  ) => {
     act(() => {
       dispatch(changeSelectedCallNode(0, [A, B]));
     });
@@ -205,7 +208,10 @@ const actions = {
       selectedThreadSelectors.getRightClickedCallNodeIndex(getState())
     ).toBeNull();
   },
-  'a right clicked node': ({ dispatch, getState }, { A, B }) => {
+  'a right clicked node': (
+    { dispatch, getState }: Store,
+    { A, B }: FuncNamesDict
+  ) => {
     act(() => {
       dispatch(changeSelectedCallNode(0, []));
     });
@@ -223,8 +229,8 @@ const actions = {
     ).not.toBeNull();
   },
   'both a selected and a right clicked node': (
-    { dispatch, getState },
-    { A, B, H }
+    { dispatch, getState }: Store,
+    { A, B, H }: FuncNamesDict
   ) => {
     act(() => {
       dispatch(changeSelectedCallNode(0, [A, B, B, B, H]));
diff --git a/src/test/components/UploadedRecordingsHome.test.js b/src/test/components/UploadedRecordingsHome.test.tsx
similarity index 99%
rename from src/test/components/UploadedRecordingsHome.test.js
rename to src/test/components/UploadedRecordingsHome.test.tsx
index f31dff15f6..76baaaada2 100644
--- a/src/test/components/UploadedRecordingsHome.test.js
+++ b/src/test/components/UploadedRecordingsHome.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import React from 'react';
 import { Provider } from 'react-redux';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
diff --git a/src/test/components/UrlManager.test.js b/src/test/components/UrlManager.test.tsx
similarity index 97%
rename from src/test/components/UrlManager.test.js
rename to src/test/components/UrlManager.test.tsx
index 44267868d6..0377c6a47b 100644
--- a/src/test/components/UrlManager.test.js
+++ b/src/test/components/UrlManager.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 
 import { render, act } from 'firefox-profiler/test/fixtures/testing-library';
@@ -30,6 +28,7 @@ import { getProfileOrNull } from '../../selectors/profile';
 jest.mock('../../profile-logic/symbol-store');
 
 import { simulateOldWebChannelAndFrameScript } from '../fixtures/mocks/web-channel';
+import type { UrlSetupPhase } from 'firefox-profiler/types';
 
 describe('UrlManager', function () {
   autoMockFullNavigation();
@@ -38,7 +37,7 @@ describe('UrlManager', function () {
     return getProfileFromTextSamples('A').profile;
   }
 
-  function setup(urlPath: ?string) {
+  function setup(urlPath?: string) {
     jest
       .spyOn(navigator, 'userAgent', 'get')
       .mockReturnValue(
@@ -57,7 +56,7 @@ describe('UrlManager', function () {
         </Provider>
       );
 
-    const waitUntilUrlSetupPhase = (phase) =>
+    const waitUntilUrlSetupPhase = (phase: UrlSetupPhase) =>
       act(() =>
         waitUntilState(store, (state) => getUrlSetupPhase(state) === phase)
       );
@@ -79,6 +78,7 @@ describe('UrlManager', function () {
   });
 
   afterEach(function () {
+    // @ts-expect-error geckoProfilerPromise not optional
     delete window.geckoProfilerPromise;
   });
 
@@ -343,13 +343,13 @@ describe('UrlManager', function () {
     await waitUntilUrlSetupPhase('done');
 
     await new Promise((resolve) => {
-      function listener({ data }) {
+      function listener({ data }: MessageEvent) {
         if (
           data &&
           typeof data === 'object' &&
           data.name === 'ready:response'
         ) {
-          resolve();
+          resolve(undefined);
           window.removeEventListener('message', listener);
         }
       }
diff --git a/src/test/components/Viewport.test.js b/src/test/components/Viewport.test.tsx
similarity index 96%
rename from src/test/components/Viewport.test.js
rename to src/test/components/Viewport.test.tsx
index 962eee404d..94e76a9aa4 100644
--- a/src/test/components/Viewport.test.js
+++ b/src/test/components/Viewport.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { Provider } from 'react-redux';
 import { fireEvent } from '@testing-library/react';
 
@@ -33,6 +31,7 @@ import type {
   MixedObject,
   PreviewSelection,
   StartEndRange,
+  State,
 } from 'firefox-profiler/types';
 
 // The following define the magic values used for the mocked bounding box of the
@@ -92,7 +91,7 @@ describe('Viewport', function () {
     });
   });
 
-  function testScrollingHint(eventOptions) {
+  function testScrollingHint(eventOptions: {} | undefined) {
     const { getByText, scroll } = setup();
     const isTimerVisible = () =>
       !getByText(/Zoom Chart/).classList.contains('hidden');
@@ -619,29 +618,34 @@ describe('Viewport', function () {
 
 function setup(profileOverrides: MixedObject = {}) {
   const realFlushRafCalls = mockRaf();
-  const flushRafCalls = (...args) => act(() => realFlushRafCalls(...args));
+  const flushRafCalls = (options?: { timestamps: number[]; once?: boolean }) =>
+    act(() => realFlushRafCalls(options));
 
   // Hook up a dummy chart with a viewport.
-  const DummyChart = jest.fn(() => <div id="dummy-chart" />);
+  const DummyChart = jest.fn((_props) => <div id="dummy-chart" />);
   // Flow's internal structures for React don't recognize our mock function as a
   // valid stateless component. $FlowExpectError
   const ChartWithViewport = withChartViewport(DummyChart);
 
-  type Props = {
-    previewSelection: PreviewSelection,
-    timeRange: StartEndRange,
-    maxViewportHeight?: number,
-    startsAtBottom: boolean,
-    ...
+  type OwnProps = {
+    maxViewportHeight?: number;
+    startsAtBottom?: boolean;
   };
 
+  type StateProps = {
+    previewSelection: PreviewSelection;
+    timeRange: StartEndRange;
+  };
+
+  type Props = OwnProps & StateProps;
+
   // The viewport component started out as an unconnected component, but then it
   // started subscribing to the store an dispatching its own actions. This migration
   // wasn't completely done, so it still has a few pieces of state passed in through
   // its OwnProps. In order to ensure that the component is consistent, make it
   // a connected component.
-  const ConnectedChartWithViewport = explicitConnect({
-    mapStateToProps: (state) => ({
+  const ConnectedChartWithViewport = explicitConnect<OwnProps, StateProps, {}>({
+    mapStateToProps: (state: State) => ({
       timeRange: getCommittedRange(state),
       previewSelection: getPreviewSelection(state),
     }),
@@ -652,7 +656,7 @@ function setup(profileOverrides: MixedObject = {}) {
           previewSelection: props.previewSelection,
           timeRange: props.timeRange,
           maxViewportHeight: props.maxViewportHeight || MAX_VIEWPORT_HEIGHT,
-          startsAtBottom: props.startsAtBottom,
+          startsAtBottom: props.startsAtBottom ?? false,
           viewportNeedsUpdate: () => false,
           marginLeft: 0,
           marginRight: 0,
@@ -700,7 +704,7 @@ function setup(profileOverrides: MixedObject = {}) {
     );
   }
 
-  function scroll(eventOverrides) {
+  function scroll(eventOverrides: {} | undefined) {
     fireEvent.wheel(viewportContainer(), eventOverrides);
     flushRafCalls();
   }
@@ -723,12 +727,17 @@ function setup(profileOverrides: MixedObject = {}) {
     flushRafCalls();
   }
 
-  function scrollAndGetViewport(eventOverrides) {
+  function scrollAndGetViewport(eventOverrides: {} | undefined) {
     scroll(eventOverrides);
     return getChartViewport();
   }
 
-  function clickAndDrag(fromX, fromY, toX, toY) {
+  function clickAndDrag(
+    fromX: number,
+    fromY: number,
+    toX: number,
+    toY: number
+  ) {
     const from = { clientX: fromX, clientY: fromY };
     const to = { clientX: toX, clientY: toY };
 
diff --git a/src/test/components/WindowTitle.test.js b/src/test/components/WindowTitle.test.tsx
similarity index 99%
rename from src/test/components/WindowTitle.test.js
rename to src/test/components/WindowTitle.test.tsx
index 3cc42e31d9..ef7d7d8d7a 100644
--- a/src/test/components/WindowTitle.test.js
+++ b/src/test/components/WindowTitle.test.tsx
@@ -1,10 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-
-// @flow
-
-import React from 'react';
 import { Provider } from 'react-redux';
 
 import { render, act } from 'firefox-profiler/test/fixtures/testing-library';
diff --git a/src/test/components/ZipFileTree.test.js b/src/test/components/ZipFileTree.test.tsx
similarity index 99%
rename from src/test/components/ZipFileTree.test.js
rename to src/test/components/ZipFileTree.test.tsx
index 2e8e2e0648..86f12d4ac5 100644
--- a/src/test/components/ZipFileTree.test.js
+++ b/src/test/components/ZipFileTree.test.tsx
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-import * as React from 'react';
 import { ZipFileViewer } from '../../components/app/ZipFileViewer';
 import { Provider } from 'react-redux';
 
diff --git a/src/test/components/__snapshots__/BottomBox.test.js.snap b/src/test/components/__snapshots__/BottomBox.test.tsx.snap
similarity index 97%
rename from src/test/components/__snapshots__/BottomBox.test.js.snap
rename to src/test/components/__snapshots__/BottomBox.test.tsx.snap
index a54a6aa6d6..4111dd9a97 100644
--- a/src/test/components/__snapshots__/BottomBox.test.js.snap
+++ b/src/test/components/__snapshots__/BottomBox.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`BottomBox should show the assembly view when pressing the toggle button 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/ButtonWithPanel.test.js.snap b/src/test/components/__snapshots__/ButtonWithPanel.test.tsx.snap
similarity index 97%
rename from src/test/components/__snapshots__/ButtonWithPanel.test.js.snap
rename to src/test/components/__snapshots__/ButtonWithPanel.test.tsx.snap
index 13a2f1fdc0..8ec7d226cf 100644
--- a/src/test/components/__snapshots__/ButtonWithPanel.test.js.snap
+++ b/src/test/components/__snapshots__/ButtonWithPanel.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`shared/ButtonWithPanel opens the panel when the button is clicked and closes the panel by clicking outside the panel 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/CPUGraph.test.js.snap b/src/test/components/__snapshots__/CPUGraph.test.tsx.snap
similarity index 94%
rename from src/test/components/__snapshots__/CPUGraph.test.js.snap
rename to src/test/components/__snapshots__/CPUGraph.test.tsx.snap
index c3e03bc122..6cb0fc5ef5 100644
--- a/src/test/components/__snapshots__/CPUGraph.test.js.snap
+++ b/src/test/components/__snapshots__/CPUGraph.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`CPUGraph matches the 2d canvas draw snapshot 1`] = `
 Array [
diff --git a/src/test/components/__snapshots__/CallNodeContextMenu.test.js.snap b/src/test/components/__snapshots__/CallNodeContextMenu.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/CallNodeContextMenu.test.js.snap
rename to src/test/components/__snapshots__/CallNodeContextMenu.test.tsx.snap
index 6f9f87ae6b..21619a7147 100644
--- a/src/test/components/__snapshots__/CallNodeContextMenu.test.js.snap
+++ b/src/test/components/__snapshots__/CallNodeContextMenu.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`calltree/CallNodeContextMenu basic rendering renders a full context menu when open, with many nav items 1`] = `
 <nav
diff --git a/src/test/components/__snapshots__/CallTreeSidebar.test.js.snap b/src/test/components/__snapshots__/CallTreeSidebar.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/CallTreeSidebar.test.js.snap
rename to src/test/components/__snapshots__/CallTreeSidebar.test.tsx.snap
diff --git a/src/test/components/__snapshots__/CompareHome.test.js.snap b/src/test/components/__snapshots__/CompareHome.test.tsx.snap
similarity index 97%
rename from src/test/components/__snapshots__/CompareHome.test.js.snap
rename to src/test/components/__snapshots__/CompareHome.test.tsx.snap
index d46ba5b656..b2f257169e 100644
--- a/src/test/components/__snapshots__/CompareHome.test.js.snap
+++ b/src/test/components/__snapshots__/CompareHome.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`app/CompareHome matches the snapshot 1`] = `
 <main
diff --git a/src/test/components/__snapshots__/ContextMenu.test.js.snap b/src/test/components/__snapshots__/ContextMenu.test.tsx.snap
similarity index 81%
rename from src/test/components/__snapshots__/ContextMenu.test.js.snap
rename to src/test/components/__snapshots__/ContextMenu.test.tsx.snap
index 4020060a60..c2abea0d47 100644
--- a/src/test/components/__snapshots__/ContextMenu.test.js.snap
+++ b/src/test/components/__snapshots__/ContextMenu.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`ContextMenu correctly renders the context-menu with the props that were passed through 1`] = `
 <nav
diff --git a/src/test/components/__snapshots__/Details.test.js.snap b/src/test/components/__snapshots__/Details.test.tsx.snap
similarity index 94%
rename from src/test/components/__snapshots__/Details.test.js.snap
rename to src/test/components/__snapshots__/Details.test.tsx.snap
index 6028fda18d..82c5358b90 100644
--- a/src/test/components/__snapshots__/Details.test.js.snap
+++ b/src/test/components/__snapshots__/Details.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`app/Details show the correct state for the sidebar open button 1`] = `
 <button
diff --git a/src/test/components/__snapshots__/DragAndDrop.test.js.snap b/src/test/components/__snapshots__/DragAndDrop.test.tsx.snap
similarity index 91%
rename from src/test/components/__snapshots__/DragAndDrop.test.js.snap
rename to src/test/components/__snapshots__/DragAndDrop.test.tsx.snap
index 032f4b59f3..302b668902 100644
--- a/src/test/components/__snapshots__/DragAndDrop.test.js.snap
+++ b/src/test/components/__snapshots__/DragAndDrop.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`app/DragAndDrop matches the snapshot with custom overlay 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/EmptyThreadIndicator.test.js.snap b/src/test/components/__snapshots__/EmptyThreadIndicator.test.tsx.snap
similarity index 92%
rename from src/test/components/__snapshots__/EmptyThreadIndicator.test.js.snap
rename to src/test/components/__snapshots__/EmptyThreadIndicator.test.tsx.snap
index 602a6a2207..726537d47a 100644
--- a/src/test/components/__snapshots__/EmptyThreadIndicator.test.js.snap
+++ b/src/test/components/__snapshots__/EmptyThreadIndicator.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`EmptyThreadIndicator rendering matches the snapshot when rendering all three types of indicators 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/ErrorBoundary.test.js.snap b/src/test/components/__snapshots__/ErrorBoundary.test.tsx.snap
similarity index 97%
rename from src/test/components/__snapshots__/ErrorBoundary.test.js.snap
rename to src/test/components/__snapshots__/ErrorBoundary.test.tsx.snap
index cdd9bfdbbf..92e0daab61 100644
--- a/src/test/components/__snapshots__/ErrorBoundary.test.js.snap
+++ b/src/test/components/__snapshots__/ErrorBoundary.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`app/LocalizedErrorBoundary matches the snapshot 1`] = `
 <body>
diff --git a/src/test/components/__snapshots__/FilterNavigatorBar.test.js.snap b/src/test/components/__snapshots__/FilterNavigatorBar.test.tsx.snap
similarity index 97%
rename from src/test/components/__snapshots__/FilterNavigatorBar.test.js.snap
rename to src/test/components/__snapshots__/FilterNavigatorBar.test.tsx.snap
index f47ab88424..3f55fcf823 100644
--- a/src/test/components/__snapshots__/FilterNavigatorBar.test.js.snap
+++ b/src/test/components/__snapshots__/FilterNavigatorBar.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`app/ProfileFilterNavigator renders ProfileFilterNavigator properly 1`] = `
 <ol
diff --git a/src/test/components/__snapshots__/FlameGraph.test.js.snap b/src/test/components/__snapshots__/FlameGraph.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/FlameGraph.test.js.snap
rename to src/test/components/__snapshots__/FlameGraph.test.tsx.snap
diff --git a/src/test/components/__snapshots__/FooterLinks.test.js.snap b/src/test/components/__snapshots__/FooterLinks.test.tsx.snap
similarity index 97%
rename from src/test/components/__snapshots__/FooterLinks.test.js.snap
rename to src/test/components/__snapshots__/FooterLinks.test.tsx.snap
index f37be78dbc..e60188a158 100644
--- a/src/test/components/__snapshots__/FooterLinks.test.js.snap
+++ b/src/test/components/__snapshots__/FooterLinks.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`correctly renders the FooterLinks component 1`] = `
 <body>
diff --git a/src/test/components/__snapshots__/GlobalTrack.test.js.snap b/src/test/components/__snapshots__/GlobalTrack.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/GlobalTrack.test.js.snap
rename to src/test/components/__snapshots__/GlobalTrack.test.tsx.snap
index f9154bfeae..a90f68244a 100644
--- a/src/test/components/__snapshots__/GlobalTrack.test.js.snap
+++ b/src/test/components/__snapshots__/GlobalTrack.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`timeline/GlobalTrack matches the snapshot of a global process track 1`] = `
 <li
diff --git a/src/test/components/__snapshots__/Home.test.js.snap b/src/test/components/__snapshots__/Home.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/Home.test.js.snap
rename to src/test/components/__snapshots__/Home.test.tsx.snap
index e196eba595..e222c0bf09 100644
--- a/src/test/components/__snapshots__/Home.test.js.snap
+++ b/src/test/components/__snapshots__/Home.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`app/Home renders a button to enable the popup in Firefox 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/JsTracer.test.js.snap b/src/test/components/__snapshots__/JsTracer.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/JsTracer.test.js.snap
rename to src/test/components/__snapshots__/JsTracer.test.tsx.snap
index 2752a5dab6..493f3fc806 100644
--- a/src/test/components/__snapshots__/JsTracer.test.js.snap
+++ b/src/test/components/__snapshots__/JsTracer.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`StackChart matches the snapshot a simple chart render 1`] = `
 Array [
diff --git a/src/test/components/__snapshots__/KeyboardShortcut.test.js.snap b/src/test/components/__snapshots__/KeyboardShortcut.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/KeyboardShortcut.test.js.snap
rename to src/test/components/__snapshots__/KeyboardShortcut.test.tsx.snap
index 048259aaa3..0db02d8145 100644
--- a/src/test/components/__snapshots__/KeyboardShortcut.test.js.snap
+++ b/src/test/components/__snapshots__/KeyboardShortcut.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`app/KeyboardShortcut matches the snapshot when closed 1`] = `
 <div>
diff --git a/src/test/components/__snapshots__/ListOfPublishedProfiles.test.js.snap b/src/test/components/__snapshots__/ListOfPublishedProfiles.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/ListOfPublishedProfiles.test.js.snap
rename to src/test/components/__snapshots__/ListOfPublishedProfiles.test.tsx.snap
index 5d7d25a30c..9d4166bd9f 100644
--- a/src/test/components/__snapshots__/ListOfPublishedProfiles.test.js.snap
+++ b/src/test/components/__snapshots__/ListOfPublishedProfiles.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`ListOfPublishedProfiles limits the number of rendered profiles with the limit prop 1`] = `
 <div>
diff --git a/src/test/components/__snapshots__/LocalTrack.test.js.snap b/src/test/components/__snapshots__/LocalTrack.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/LocalTrack.test.js.snap
rename to src/test/components/__snapshots__/LocalTrack.test.tsx.snap
index ab1156f87e..05411ba9eb 100644
--- a/src/test/components/__snapshots__/LocalTrack.test.js.snap
+++ b/src/test/components/__snapshots__/LocalTrack.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`timeline/LocalTrack with a memory track matches the snapshot of the memory track 1`] = `
 <li
diff --git a/src/test/components/__snapshots__/MarkerChart.test.js.snap b/src/test/components/__snapshots__/MarkerChart.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/MarkerChart.test.js.snap
rename to src/test/components/__snapshots__/MarkerChart.test.tsx.snap
diff --git a/src/test/components/__snapshots__/MarkerSidebar.test.js.snap b/src/test/components/__snapshots__/MarkerSidebar.test.tsx.snap
similarity index 96%
rename from src/test/components/__snapshots__/MarkerSidebar.test.js.snap
rename to src/test/components/__snapshots__/MarkerSidebar.test.tsx.snap
index 61a72135d5..9253ad2fdc 100644
--- a/src/test/components/__snapshots__/MarkerSidebar.test.js.snap
+++ b/src/test/components/__snapshots__/MarkerSidebar.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`MarkerSidebar matches the snapshots when displaying data about the currently selected node 1`] = `
 <aside
diff --git a/src/test/components/__snapshots__/MarkerTable.test.js.snap b/src/test/components/__snapshots__/MarkerTable.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/MarkerTable.test.js.snap
rename to src/test/components/__snapshots__/MarkerTable.test.tsx.snap
diff --git a/src/test/components/__snapshots__/MenuButtons.test.js.snap b/src/test/components/__snapshots__/MenuButtons.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/MenuButtons.test.js.snap
rename to src/test/components/__snapshots__/MenuButtons.test.tsx.snap
diff --git a/src/test/components/__snapshots__/NetworkChart.test.js.snap b/src/test/components/__snapshots__/NetworkChart.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/NetworkChart.test.js.snap
rename to src/test/components/__snapshots__/NetworkChart.test.tsx.snap
index 76505cd9d3..ca0a271468 100644
--- a/src/test/components/__snapshots__/NetworkChart.test.js.snap
+++ b/src/test/components/__snapshots__/NetworkChart.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`EmptyReasons shows a reason when a profile's network markers have been filtered out 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/ProfileCallTreeView.test.js.snap b/src/test/components/__snapshots__/ProfileCallTreeView.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/ProfileCallTreeView.test.js.snap
rename to src/test/components/__snapshots__/ProfileCallTreeView.test.tsx.snap
diff --git a/src/test/components/__snapshots__/ProfileName.test.js.snap b/src/test/components/__snapshots__/ProfileName.test.tsx.snap
similarity index 88%
rename from src/test/components/__snapshots__/ProfileName.test.js.snap
rename to src/test/components/__snapshots__/ProfileName.test.tsx.snap
index a3e889f8ec..545ca8673a 100644
--- a/src/test/components/__snapshots__/ProfileName.test.js.snap
+++ b/src/test/components/__snapshots__/ProfileName.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`ProfileName matches the snapshot 1`] = `
 <div>
diff --git a/src/test/components/__snapshots__/Root.test.js.snap b/src/test/components/__snapshots__/Root.test.tsx.snap
similarity index 98%
rename from src/test/components/__snapshots__/Root.test.js.snap
rename to src/test/components/__snapshots__/Root.test.tsx.snap
index 5c5a1bd1e0..2b6de5ca38 100644
--- a/src/test/components/__snapshots__/Root.test.js.snap
+++ b/src/test/components/__snapshots__/Root.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`app/AppViewRouter does not try to retrieve a profile when moving from from-browser to public 1`] = `<profile-viewer />`;
 
diff --git a/src/test/components/__snapshots__/SampleGraph.test.js.snap b/src/test/components/__snapshots__/SampleGraph.test.tsx.snap
similarity index 98%
rename from src/test/components/__snapshots__/SampleGraph.test.js.snap
rename to src/test/components/__snapshots__/SampleGraph.test.tsx.snap
index 39f667a02c..582a47d935 100644
--- a/src/test/components/__snapshots__/SampleGraph.test.js.snap
+++ b/src/test/components/__snapshots__/SampleGraph.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`SampleGraph ThreadSampleGraph shows the correct tooltip when hovered 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/SampleTooltipContents.test.js.snap b/src/test/components/__snapshots__/SampleTooltipContents.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/SampleTooltipContents.test.js.snap
rename to src/test/components/__snapshots__/SampleTooltipContents.test.tsx.snap
diff --git a/src/test/components/__snapshots__/ServiceWorkerManager.test.js.snap b/src/test/components/__snapshots__/ServiceWorkerManager.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/ServiceWorkerManager.test.js.snap
rename to src/test/components/__snapshots__/ServiceWorkerManager.test.tsx.snap
index 4df289660b..e222413dc7 100644
--- a/src/test/components/__snapshots__/ServiceWorkerManager.test.js.snap
+++ b/src/test/components/__snapshots__/ServiceWorkerManager.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`app/ServiceWorkerManager in the home, with the \`none\` datasource shows a notice when the SW is updated, and the user can close it 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/StackChart.test.js.snap b/src/test/components/__snapshots__/StackChart.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/StackChart.test.js.snap
rename to src/test/components/__snapshots__/StackChart.test.tsx.snap
diff --git a/src/test/components/__snapshots__/StackSettings.test.js.snap b/src/test/components/__snapshots__/StackSettings.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/StackSettings.test.js.snap
rename to src/test/components/__snapshots__/StackSettings.test.tsx.snap
diff --git a/src/test/components/__snapshots__/TabBar.test.js.snap b/src/test/components/__snapshots__/TabBar.test.tsx.snap
similarity index 96%
rename from src/test/components/__snapshots__/TabBar.test.js.snap
rename to src/test/components/__snapshots__/TabBar.test.tsx.snap
index a7b65a894b..b19b9a8162 100644
--- a/src/test/components/__snapshots__/TabBar.test.js.snap
+++ b/src/test/components/__snapshots__/TabBar.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`app/TabBar renders the TabBar and handles clicks properly 1`] = `
 <ol
diff --git a/src/test/components/__snapshots__/TabSelectorMenu.test.js.snap b/src/test/components/__snapshots__/TabSelectorMenu.test.tsx.snap
similarity index 97%
rename from src/test/components/__snapshots__/TabSelectorMenu.test.js.snap
rename to src/test/components/__snapshots__/TabSelectorMenu.test.tsx.snap
index 7756b71afb..961b51bd17 100644
--- a/src/test/components/__snapshots__/TabSelectorMenu.test.js.snap
+++ b/src/test/components/__snapshots__/TabSelectorMenu.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`app/TabSelectorMenu should not render when the profile does not contain any page data 1`] = `
 <body>
diff --git a/src/test/components/__snapshots__/ThreadActivityGraph.test.js.snap b/src/test/components/__snapshots__/ThreadActivityGraph.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/ThreadActivityGraph.test.js.snap
rename to src/test/components/__snapshots__/ThreadActivityGraph.test.tsx.snap
index c58a66efdc..35dcda64d1 100644
--- a/src/test/components/__snapshots__/ThreadActivityGraph.test.js.snap
+++ b/src/test/components/__snapshots__/ThreadActivityGraph.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`ThreadActivityGraph matches the 2d canvas draw snapshot 1`] = `
 Array [
diff --git a/src/test/components/__snapshots__/Timeline.test.js.snap b/src/test/components/__snapshots__/Timeline.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/Timeline.test.js.snap
rename to src/test/components/__snapshots__/Timeline.test.tsx.snap
index 95001666a5..aaf27370c0 100644
--- a/src/test/components/__snapshots__/Timeline.test.js.snap
+++ b/src/test/components/__snapshots__/Timeline.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`TimelineSelection does not crash when there are no samples or markers 1`] = `
 <body>
diff --git a/src/test/components/__snapshots__/TimelineMarkers.test.js.snap b/src/test/components/__snapshots__/TimelineMarkers.test.tsx.snap
similarity index 98%
rename from src/test/components/__snapshots__/TimelineMarkers.test.js.snap
rename to src/test/components/__snapshots__/TimelineMarkers.test.tsx.snap
index 1ea599da86..ba106c1415 100644
--- a/src/test/components/__snapshots__/TimelineMarkers.test.js.snap
+++ b/src/test/components/__snapshots__/TimelineMarkers.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`TimelineMarkers renders correctly memory markers 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/Tooltip.test.js.snap b/src/test/components/__snapshots__/Tooltip.test.tsx.snap
similarity index 74%
rename from src/test/components/__snapshots__/Tooltip.test.js.snap
rename to src/test/components/__snapshots__/Tooltip.test.tsx.snap
index de88b0dccd..449e0db2e4 100644
--- a/src/test/components/__snapshots__/Tooltip.test.js.snap
+++ b/src/test/components/__snapshots__/Tooltip.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`shared/Tooltip is rendered appropriately 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/TooltipCallnode.test.js.snap b/src/test/components/__snapshots__/TooltipCallnode.test.tsx.snap
similarity index 98%
rename from src/test/components/__snapshots__/TooltipCallnode.test.js.snap
rename to src/test/components/__snapshots__/TooltipCallnode.test.tsx.snap
index 8f7b3a94b6..357818669f 100644
--- a/src/test/components/__snapshots__/TooltipCallnode.test.js.snap
+++ b/src/test/components/__snapshots__/TooltipCallnode.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`TooltipCallNode handles native allocations 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/TooltipMarker.test.js.snap b/src/test/components/__snapshots__/TooltipMarker.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/TooltipMarker.test.js.snap
rename to src/test/components/__snapshots__/TooltipMarker.test.tsx.snap
diff --git a/src/test/components/__snapshots__/TrackBandwidth.test.js.snap b/src/test/components/__snapshots__/TrackBandwidth.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/TrackBandwidth.test.js.snap
rename to src/test/components/__snapshots__/TrackBandwidth.test.tsx.snap
diff --git a/src/test/components/__snapshots__/TrackContextMenu.test.js.snap b/src/test/components/__snapshots__/TrackContextMenu.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/TrackContextMenu.test.js.snap
rename to src/test/components/__snapshots__/TrackContextMenu.test.tsx.snap
index 195ade8446..4df38f878d 100644
--- a/src/test/components/__snapshots__/TrackContextMenu.test.js.snap
+++ b/src/test/components/__snapshots__/TrackContextMenu.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`timeline/TrackContextMenu when a global track is right clicked matches the snapshot of a global non-process track 1`] = `
 <nav
diff --git a/src/test/components/__snapshots__/TrackCustomMarker.test.js.snap b/src/test/components/__snapshots__/TrackCustomMarker.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/TrackCustomMarker.test.js.snap
rename to src/test/components/__snapshots__/TrackCustomMarker.test.tsx.snap
diff --git a/src/test/components/__snapshots__/TrackEventDelay.test.js.snap b/src/test/components/__snapshots__/TrackEventDelay.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/TrackEventDelay.test.js.snap
rename to src/test/components/__snapshots__/TrackEventDelay.test.tsx.snap
index 8956445180..8a8b33fbbd 100644
--- a/src/test/components/__snapshots__/TrackEventDelay.test.js.snap
+++ b/src/test/components/__snapshots__/TrackEventDelay.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`TrackEventDelay draws a dot that matches the snapshot 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/TrackMemory.test.js.snap b/src/test/components/__snapshots__/TrackMemory.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/TrackMemory.test.js.snap
rename to src/test/components/__snapshots__/TrackMemory.test.tsx.snap
diff --git a/src/test/components/__snapshots__/TrackNetwork.test.js.snap b/src/test/components/__snapshots__/TrackNetwork.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/TrackNetwork.test.js.snap
rename to src/test/components/__snapshots__/TrackNetwork.test.tsx.snap
diff --git a/src/test/components/__snapshots__/TrackPower.test.js.snap b/src/test/components/__snapshots__/TrackPower.test.tsx.snap
similarity index 100%
rename from src/test/components/__snapshots__/TrackPower.test.js.snap
rename to src/test/components/__snapshots__/TrackPower.test.tsx.snap
diff --git a/src/test/components/__snapshots__/TrackProcessCPU.test.js.snap b/src/test/components/__snapshots__/TrackProcessCPU.test.tsx.snap
similarity index 96%
rename from src/test/components/__snapshots__/TrackProcessCPU.test.js.snap
rename to src/test/components/__snapshots__/TrackProcessCPU.test.tsx.snap
index 9f7c98b809..c5adef80e4 100644
--- a/src/test/components/__snapshots__/TrackProcessCPU.test.js.snap
+++ b/src/test/components/__snapshots__/TrackProcessCPU.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`TrackProcessCPU draws a dot that matches the snapshot 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/TrackScreenshots.test.js.snap b/src/test/components/__snapshots__/TrackScreenshots.test.tsx.snap
similarity index 97%
rename from src/test/components/__snapshots__/TrackScreenshots.test.js.snap
rename to src/test/components/__snapshots__/TrackScreenshots.test.tsx.snap
index 5c20b48867..ac11fb479b 100644
--- a/src/test/components/__snapshots__/TrackScreenshots.test.js.snap
+++ b/src/test/components/__snapshots__/TrackScreenshots.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`timeline/TrackScreenshots matches the component snapshot 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/TrackThread.test.js.snap b/src/test/components/__snapshots__/TrackThread.test.tsx.snap
similarity index 95%
rename from src/test/components/__snapshots__/TrackThread.test.js.snap
rename to src/test/components/__snapshots__/TrackThread.test.tsx.snap
index ef21171122..b0c656ea31 100644
--- a/src/test/components/__snapshots__/TrackThread.test.js.snap
+++ b/src/test/components/__snapshots__/TrackThread.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`timeline/TrackThread matches the 2d canvas draw snapshot 1`] = `
 Array [
diff --git a/src/test/components/__snapshots__/TrackVisualProgress.test.js.snap b/src/test/components/__snapshots__/TrackVisualProgress.test.tsx.snap
similarity index 97%
rename from src/test/components/__snapshots__/TrackVisualProgress.test.js.snap
rename to src/test/components/__snapshots__/TrackVisualProgress.test.tsx.snap
index 1c37e37665..3f9d0e3a46 100644
--- a/src/test/components/__snapshots__/TrackVisualProgress.test.js.snap
+++ b/src/test/components/__snapshots__/TrackVisualProgress.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`TrackVisualProgress draws a dot that matches the snapshot 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/UploadedRecordingsHome.test.js.snap b/src/test/components/__snapshots__/UploadedRecordingsHome.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/UploadedRecordingsHome.test.js.snap
rename to src/test/components/__snapshots__/UploadedRecordingsHome.test.tsx.snap
index 49a26217dd..16c7df9ea5 100644
--- a/src/test/components/__snapshots__/UploadedRecordingsHome.test.js.snap
+++ b/src/test/components/__snapshots__/UploadedRecordingsHome.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`UploadedRecordingsHome matches a snapshot when rendering published profiles 1`] = `
 <main
diff --git a/src/test/components/__snapshots__/Viewport.test.js.snap b/src/test/components/__snapshots__/Viewport.test.tsx.snap
similarity index 86%
rename from src/test/components/__snapshots__/Viewport.test.js.snap
rename to src/test/components/__snapshots__/Viewport.test.tsx.snap
index d2aa95af79..01c6cb361c 100644
--- a/src/test/components/__snapshots__/Viewport.test.js.snap
+++ b/src/test/components/__snapshots__/Viewport.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`Viewport matches the component snapshot 1`] = `
 <div
diff --git a/src/test/components/__snapshots__/ZipFileTree.test.js.snap b/src/test/components/__snapshots__/ZipFileTree.test.tsx.snap
similarity index 99%
rename from src/test/components/__snapshots__/ZipFileTree.test.js.snap
rename to src/test/components/__snapshots__/ZipFileTree.test.tsx.snap
index 8bfdaaea0b..47235e1ea0 100644
--- a/src/test/components/__snapshots__/ZipFileTree.test.js.snap
+++ b/src/test/components/__snapshots__/ZipFileTree.test.tsx.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`calltree/ZipFileTree clicking on a profile link kicks off the profile loading process when clicked 1`] = `"Loading the profile from the archive..."`;
 

From caa1bc66b8b0d63c7f4016b4369c91c7b44930b7 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:21:16 -0400
Subject: [PATCH 066/124] Convert test/integration.

---
 ...ator-cli.test.js.snap => symbolicator-cli.test.ts.snap} | 0
 .../{symbolicator-cli.test.js => symbolicator-cli.test.ts} | 7 +++----
 2 files changed, 3 insertions(+), 4 deletions(-)
 rename src/test/integration/symbolicator-cli/__snapshots__/{symbolicator-cli.test.js.snap => symbolicator-cli.test.ts.snap} (100%)
 rename src/test/integration/symbolicator-cli/{symbolicator-cli.test.js => symbolicator-cli.test.ts} (90%)

diff --git a/src/test/integration/symbolicator-cli/__snapshots__/symbolicator-cli.test.js.snap b/src/test/integration/symbolicator-cli/__snapshots__/symbolicator-cli.test.ts.snap
similarity index 100%
rename from src/test/integration/symbolicator-cli/__snapshots__/symbolicator-cli.test.js.snap
rename to src/test/integration/symbolicator-cli/__snapshots__/symbolicator-cli.test.ts.snap
diff --git a/src/test/integration/symbolicator-cli/symbolicator-cli.test.js b/src/test/integration/symbolicator-cli/symbolicator-cli.test.ts
similarity index 90%
rename from src/test/integration/symbolicator-cli/symbolicator-cli.test.js
rename to src/test/integration/symbolicator-cli/symbolicator-cli.test.ts
index f0d77e969e..16307cbbde 100644
--- a/src/test/integration/symbolicator-cli/symbolicator-cli.test.js
+++ b/src/test/integration/symbolicator-cli/symbolicator-cli.test.ts
@@ -1,15 +1,14 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
 import fs from 'fs';
 import os from 'os';
 import path from 'path';
+import type { CliOptions } from '../../../symbolicator-cli';
 import { run } from '../../../symbolicator-cli';
 
 describe('symbolicator-cli tool', function () {
-  async function runToTempFileAndReturnOutput(options) {
+  async function runToTempFileAndReturnOutput(options: CliOptions) {
     const tempDir = fs.mkdtempSync(
       path.join(os.tmpdir(), 'symbolicator-cli-test')
     );
@@ -35,7 +34,7 @@ describe('symbolicator-cli tool', function () {
 
     window.fetchMock.post(
       'http://symbol.server/symbolicate/v5',
-      new Response(symbolsJson)
+      new Response(symbolsJson as any)
     );
 
     const options = {

From 43ddbd5ceef51c22c9305f78a633236ba85af5ca Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:22:04 -0400
Subject: [PATCH 067/124] Convert test/url-handling.test.js.

This test looks like it wanted to be in some directory
but couldn't find the right door. It seems a bit lost.
---
 ...test.js.snap => url-handling.test.ts.snap} |  2 +-
 ...-handling.test.js => url-handling.test.ts} | 46 ++++++++++++-------
 2 files changed, 31 insertions(+), 17 deletions(-)
 rename src/test/__snapshots__/{url-handling.test.js.snap => url-handling.test.ts.snap} (94%)
 rename src/test/{url-handling.test.js => url-handling.test.ts} (98%)

diff --git a/src/test/__snapshots__/url-handling.test.js.snap b/src/test/__snapshots__/url-handling.test.ts.snap
similarity index 94%
rename from src/test/__snapshots__/url-handling.test.js.snap
rename to src/test/__snapshots__/url-handling.test.ts.snap
index b0ac6a6eb8..bd9e77b27a 100644
--- a/src/test/__snapshots__/url-handling.test.js.snap
+++ b/src/test/__snapshots__/url-handling.test.ts.snap
@@ -1,4 +1,4 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
+// Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
 exports[`symbolServerUrl will allow a a subdirectory path on an allowed https host 1`] = `Array []`;
 
diff --git a/src/test/url-handling.test.js b/src/test/url-handling.test.ts
similarity index 98%
rename from src/test/url-handling.test.js
rename to src/test/url-handling.test.ts
index ebd4bb4a71..f8fffa76af 100644
--- a/src/test/url-handling.test.js
+++ b/src/test/url-handling.test.ts
@@ -2,8 +2,6 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-
 import { oneLineTrim } from 'common-tags';
 import * as urlStateSelectors from '../selectors/url-state';
 import {
@@ -39,6 +37,7 @@ import type {
   StartEndRange,
   Store,
   State,
+  ThreadIndex,
 } from 'firefox-profiler/types';
 import getNiceProfile from './fixtures/profiles/call-nodes';
 import queryString from 'query-string';
@@ -56,13 +55,15 @@ import { getProfile } from '../selectors/profile';
 import { SYMBOL_SERVER_URL } from '../app-logic/constants';
 import { getThreadsKey } from '../profile-logic/profile-data';
 
+type StoreUrlSettings = {
+  pathname?: string;
+  search?: string;
+  hash?: string;
+  v?: number | false; // If v is false, do not add a v parameter to the search string.
+};
+
 function _getStoreWithURL(
-  settings: {
-    pathname?: string,
-    search?: string,
-    hash?: string,
-    v?: number | false, // If v is false, do not add a v parameter to the search string.
-  } = {},
+  settings: StoreUrlSettings = {},
   profile: Profile | null = getNiceProfile()
 ) {
   const { pathname, hash, search, v } = Object.assign(
@@ -133,7 +134,10 @@ function _getStoreFromStateAfterUrlRoundtrip(state: State): Store {
 }
 
 describe('selectedThread', function () {
-  function dispatchUrlWithThread(store, threadIndexSet) {
+  function dispatchUrlWithThread(
+    store: Store,
+    threadIndexSet: Set<ThreadIndex>
+  ) {
     const serializedSelectedThreads =
       encodeUintSetForUrlComponent(threadIndexSet);
     const newUrlState = stateFromLocation({
@@ -147,7 +151,7 @@ describe('selectedThread', function () {
     });
   }
 
-  function setup(threadIndexSet) {
+  function setup(threadIndexSet: Set<ThreadIndex>) {
     const store = blankStore();
     dispatchUrlWithThread(store, threadIndexSet);
 
@@ -441,7 +445,11 @@ describe('search strings', function () {
 
     dispatch(changeCallTreeSearchString(callTreeSearchString));
 
-    ['calltree', 'stack-chart', 'flame-graph'].forEach((tabSlug) => {
+    [
+      'calltree' as const,
+      'stack-chart' as const,
+      'flame-graph' as const,
+    ].forEach((tabSlug) => {
       dispatch(changeSelectedTab(tabSlug));
       const queryString = getQueryStringFromState(getState());
       expect(queryString).toContain(
@@ -457,7 +465,7 @@ describe('search strings', function () {
 
     dispatch(changeMarkersSearchString(markerSearchString));
 
-    ['marker-chart', 'marker-table'].forEach((tabSlug) => {
+    ['marker-chart' as const, 'marker-table' as const].forEach((tabSlug) => {
       dispatch(changeSelectedTab(tabSlug));
       const queryString = getQueryStringFromState(getState());
       expect(queryString).toContain(`markerSearch=${markerSearchString}`);
@@ -627,7 +635,7 @@ describe('committed ranges', function () {
 
   describe('serializing and parsing', () => {
     function getQueryStringForRanges(
-      ranges: $ReadOnlyArray<StartEndRange>
+      ranges: ReadonlyArray<StartEndRange>
     ): string {
       const { getState, dispatch } = _getStoreWithURL();
 
@@ -636,7 +644,7 @@ describe('committed ranges', function () {
       return getQueryStringFromState(getState());
     }
 
-    function setup(ranges: $ReadOnlyArray<StartEndRange>) {
+    function setup(ranges: ReadonlyArray<StartEndRange>) {
       const queryString = getQueryStringForRanges(ranges);
 
       return _getStoreWithURL({
@@ -685,7 +693,7 @@ describe('committed ranges', function () {
 });
 
 describe('implementation', function () {
-  function setup(settings, profile) {
+  function setup(settings?: StoreUrlSettings, profile?: Profile) {
     const store = _getStoreWithURL(settings, profile);
 
     function getQueryString() {
@@ -708,7 +716,7 @@ describe('implementation', function () {
       expect(getQueryString()).not.toContain('implementation=');
     });
 
-    it.each(['js', 'cpp'])(
+    it.each(['js' as const, 'cpp' as const])(
       'can serialize the value "%s"',
       (implementationFilter) => {
         const { getQueryString, dispatch } = setup();
@@ -1693,6 +1701,7 @@ describe('symbolServerUrl', function () {
     expect(queryString).toContain(
       'symbolServer=https%3A%2F%2Fsymbolication.services.mozilla.com.example.com%2Fsymbols'
     );
+    // @ts-expect-error - Property 'mock' does not exist
     expect(console.error.mock.calls).toMatchSnapshot();
   });
 
@@ -1700,6 +1709,7 @@ describe('symbolServerUrl', function () {
     const { symbolServerUrl, queryString } = setup('?symbolServer=invalid');
     expect(symbolServerUrl).toEqual(SYMBOL_SERVER_URL);
     expect(queryString).toContain('symbolServer=invalid');
+    // @ts-expect-error - Property 'mock' does not exist
     expect(console.error.mock.calls).toMatchSnapshot();
   });
 
@@ -1711,6 +1721,7 @@ describe('symbolServerUrl', function () {
     expect(queryString).toContain(
       'symbolServer=http%3A%2F%2Fsymbolication.services.mozilla.com%2F'
     );
+    // @ts-expect-error - Property 'mock' does not exist
     expect(console.error.mock.calls).toMatchSnapshot();
   });
 
@@ -1724,6 +1735,7 @@ describe('symbolServerUrl', function () {
     expect(queryString).toContain(
       'symbolServer=https%3A%2F%2Fsymbolication.services.mozilla.com'
     );
+    // @ts-expect-error - Property 'mock' does not exist
     expect(console.error.mock.calls).toMatchSnapshot();
   });
 
@@ -1737,6 +1749,7 @@ describe('symbolServerUrl', function () {
     expect(queryString).toContain(
       'symbolServer=https%3A%2F%2Fsymbolication.services.mozilla.com%2F'
     );
+    // @ts-expect-error - Property 'mock' does not exist
     expect(console.error.mock.calls).toMatchSnapshot();
   });
 
@@ -1750,6 +1763,7 @@ describe('symbolServerUrl', function () {
     expect(queryString).toContain(
       'symbolServer=https%3A%2F%2Fsymbolication.services.mozilla.com%2Fsubdir%2F'
     );
+    // @ts-expect-error - Property 'mock' does not exist
     expect(console.error.mock.calls).toMatchSnapshot();
   });
 });

From 227668a25a76985d55902065aac5069e6f3e470c Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:26:24 -0400
Subject: [PATCH 068/124] Convert __mocks__.

---
 __mocks__/{copy-to-clipboard.js => copy-to-clipboard.ts}       | 3 +--
 .../{gecko-profiler-demangle.js => gecko-profiler-demangle.ts} | 2 --
 2 files changed, 1 insertion(+), 4 deletions(-)
 rename __mocks__/{copy-to-clipboard.js => copy-to-clipboard.ts} (78%)
 rename __mocks__/{gecko-profiler-demangle.js => gecko-profiler-demangle.ts} (99%)

diff --git a/__mocks__/copy-to-clipboard.js b/__mocks__/copy-to-clipboard.ts
similarity index 78%
rename from __mocks__/copy-to-clipboard.js
rename to __mocks__/copy-to-clipboard.ts
index d81d23ae29..ec748d936a 100644
--- a/__mocks__/copy-to-clipboard.js
+++ b/__mocks__/copy-to-clipboard.ts
@@ -2,5 +2,4 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// @flow
-module.exports = (jest.fn(): (string) => void);
+module.exports = jest.fn() as (arg: string) => void;
diff --git a/__mocks__/gecko-profiler-demangle.js b/__mocks__/gecko-profiler-demangle.ts
similarity index 99%
rename from __mocks__/gecko-profiler-demangle.js
rename to __mocks__/gecko-profiler-demangle.ts
index c6aaf0d2de..dcc3dfe2ef 100644
--- a/__mocks__/gecko-profiler-demangle.js
+++ b/__mocks__/gecko-profiler-demangle.ts
@@ -12,8 +12,6 @@
 // [1] https://medium.com/@giltayar/native-es-modules-in-nodejs-status-and-future-directions-part-i-ee5ea3001f71
 // [2] https://github.com/rustwasm/wasm-bindgen/issues/233
 
-// @flow
-
 // There's only one exported function.
 // Do the simplest thing possible: no demangling.
 export function demangle_any(s: string): string {

From d847d694dd64466e33724441b081cd9a9c0f03c2 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:30:10 -0400
Subject: [PATCH 069/124] Remove src/types/libdef.

---
 .../npm-custom/@fetch-mock/jest_vx.x.x.js     |    19 -
 .../@testing-library/react_v10.x.x.js         |   451 -
 src/types/libdef/npm-custom/README.md         |     1 -
 .../libdef/npm-custom/array-move_v1.x.x.js    |     8 -
 src/types/libdef/npm-custom/clamp_v1.x.x.js   |     8 -
 .../jest-environment-jsdom_vx.x.x.js          |     5 -
 src/types/libdef/npm-custom/jest_v26.x.x.js   |  1359 -
 src/types/libdef/npm-custom/jszip_v3.x.x.js   |    41 -
 .../npm-custom/memoize-immutable_v3.x.x.js    |    31 -
 .../libdef/npm-custom/memoize-one_vx.x.x.js   |    13 -
 .../libdef/npm-custom/photon-colors_vx.x.x.js |    12 -
 src/types/libdef/npm-custom/util.js           |    14 -
 .../npm-custom/workbox-window_vx.x.x.js       |    66 -
 .../npm-custom/worker_threads_vx.x.x.js       |    11 -
 src/types/libdef/npm/@babel/cli_vx.x.x.js     |    90 -
 src/types/libdef/npm/@babel/core_vx.x.x.js    |   362 -
 ...plugin-proposal-class-properties_vx.x.x.js |    35 -
 ...ugin-proposal-object-rest-spread_vx.x.x.js |    35 -
 .../libdef/npm/@babel/polyfill_v7.x.x.js      |     4 -
 .../libdef/npm/@babel/preset-env_vx.x.x.js    |   238 -
 .../libdef/npm/@babel/preset-flow_vx.x.x.js   |    35 -
 .../libdef/npm/@babel/preset-react_vx.x.x.js  |    35 -
 .../libdef/npm/@codemirror/lang-cpp_vx.x.x.js |    35 -
 .../npm/@codemirror/lang-javascript_vx.x.x.js |    35 -
 .../npm/@codemirror/lang-rust_vx.x.x.js       |    35 -
 .../libdef/npm/@codemirror/language_vx.x.x.js |    35 -
 .../libdef/npm/@codemirror/state_vx.x.x.js    |    35 -
 .../libdef/npm/@codemirror/view_vx.x.x.js     |    35 -
 .../react-contextmenu_vx.x.x.js               |   178 -
 src/types/libdef/npm/@fluent/bundle_vx.x.x.js |    90 -
 .../libdef/npm/@fluent/langneg_vx.x.x.js      |    76 -
 src/types/libdef/npm/@fluent/react_vx.x.x.js  |   167 -
 .../npm/@testing-library/jest-dom_vx.x.x.js   |   217 -
 src/types/libdef/npm/@tgwf/co2_vx.x.x.js      |    18 -
 src/types/libdef/npm/README.md                |     1 -
 src/types/libdef/npm/alex_vx.x.x.js           |    45 -
 src/types/libdef/npm/array-range_vx.x.x.js    |    33 -
 src/types/libdef/npm/babel-cli_vx.x.x.js      |   108 -
 src/types/libdef/npm/babel-core_vx.x.x.js     |    33 -
 src/types/libdef/npm/babel-eslint_vx.x.x.js   |   122 -
 src/types/libdef/npm/babel-jest_vx.x.x.js     |    42 -
 src/types/libdef/npm/babel-loader_vx.x.x.js   |    63 -
 ...babel-plugin-dynamic-import-node_vx.x.x.js |    49 -
 .../babel-plugin-module-resolver_vx.x.x.js    |    91 -
 ...bel-plugin-syntax-dynamic-import_vx.x.x.js |    35 -
 ...lugin-transform-class-properties_vx.x.x.js |    32 -
 .../babel-plugin-transform-runtime_vx.x.x.js  |    39 -
 .../libdef/npm/babel-preset-env_vx.x.x.js     |    88 -
 .../libdef/npm/babel-preset-flow_vx.x.x.js    |    32 -
 .../npm/babel-preset-react-hmre_vx.x.x.js     |    38 -
 .../libdef/npm/babel-preset-react_vx.x.x.js   |    32 -
 src/types/libdef/npm/babel-runtime_vx.x.x.js  |  1694 --
 src/types/libdef/npm/browserslist_vx.x.x.js   |    66 -
 src/types/libdef/npm/caniuse-lite_vx.x.x.js   |  5607 ----
 .../npm/circular-dependency-plugin_vx.x.x.js  |    33 -
 src/types/libdef/npm/classnames_v2.x.x.js     |    23 -
 src/types/libdef/npm/common-tags_v1.4.x.js    |    71 -
 .../libdef/npm/copy-to-clipboard_v3.x.x.js    |    11 -
 .../libdef/npm/copy-webpack-plugin_vx.x.x.js  |    84 -
 src/types/libdef/npm/core-js_vx.x.x.js        | 24493 ----------------
 src/types/libdef/npm/cross-env_vx.x.x.js      |    70 -
 src/types/libdef/npm/css-loader_vx.x.x.js     |   108 -
 src/types/libdef/npm/cssnano_vx.x.x.js        |    42 -
 .../npm/devtools-license-check_vx.x.x.js      |    18 -
 src/types/libdef/npm/docsify-cli_vx.x.x.js    |    83 -
 .../libdef/npm/escape-string-regexp_v4.x.x.js |     6 -
 .../npm/eslint-config-prettier_vx.x.x.js      |    94 -
 .../eslint-import-resolver-alias_vx.x.x.js    |    38 -
 .../libdef/npm/eslint-plugin-babel_vx.x.x.js  |   199 -
 .../npm/eslint-plugin-flowtype_vx.x.x.js      |   506 -
 .../libdef/npm/eslint-plugin-import_vx.x.x.js |   423 -
 .../libdef/npm/eslint-plugin-jest_vx.x.x.js   |   357 -
 .../npm/eslint-plugin-prettier_vx.x.x.js      |    32 -
 .../libdef/npm/eslint-plugin-react_vx.x.x.js  |   773 -
 src/types/libdef/npm/eslint_vx.x.x.js         |  2674 --
 src/types/libdef/npm/fake-indexeddb_vx.x.x.js |   336 -
 src/types/libdef/npm/file-loader_vx.x.x.js    |    42 -
 src/types/libdef/npm/flow-bin_v0.x.x.js       |     6 -
 .../libdef/npm/flow-coverage-report_vx.x.x.js |   376 -
 src/types/libdef/npm/flow-typed_vx.x.x.js     |   186 -
 .../npm/gecko-profiler-demangle_vx.x.x.js     |    32 -
 src/types/libdef/npm/glob_v7.1.x.js           |    87 -
 .../libdef/npm/html-webpack-plugin_vx.x.x.js  |   101 -
 src/types/libdef/npm/http-server_vx.x.x.js    |    32 -
 src/types/libdef/npm/husky_vx.x.x.js          |   167 -
 src/types/libdef/npm/idb_v5.x.x.js            |   646 -
 .../jest-environment-jsdom-thirteen_vx.x.x.js |    74 -
 src/types/libdef/npm/json-loader_vx.x.x.js    |    33 -
 src/types/libdef/npm/lint-staged_vx.x.x.js    |    94 -
 .../libdef/npm/local-web-server_vx.x.x.js     |    52 -
 src/types/libdef/npm/lockfile-lint_vx.x.x.js  |    56 -
 .../libdef/npm/lodash.uniqwith_vx.x.x.js      |    33 -
 src/types/libdef/npm/long_vx.x.x.js           |    41 -
 src/types/libdef/npm/minimist_v1.x.x.js       |    22 -
 src/types/libdef/npm/mixedtuplemap_vx.x.x.js  |    48 -
 src/types/libdef/npm/mkdirp_v0.5.x.js         |    13 -
 src/types/libdef/npm/mkdirp_vx.x.x.js         |    80 -
 src/types/libdef/npm/namedtuplemap_vx.x.x.js  |    48 -
 src/types/libdef/npm/npm-run-all_vx.x.x.js    |   198 -
 .../libdef/npm/npm/@lezer/highlight_vx.x.x.js |    35 -
 src/types/libdef/npm/postcss-loader_vx.x.x.js |    56 -
 src/types/libdef/npm/prettier_v1.x.x.js       |   221 -
 src/types/libdef/npm/pretty-bytes_v4.x.x.js   |     6 -
 src/types/libdef/npm/prop-types_v15.x.x.js    |    37 -
 src/types/libdef/npm/query-string_v6.x.x.js   |    33 -
 src/types/libdef/npm/raw-loader_vx.x.x.js     |    42 -
 .../libdef/npm/react-addons-perf_v15.x.x.js   |    12 -
 src/types/libdef/npm/react-dom_vx.x.x.js      |   280 -
 .../npm/react-intersection-observer_vx.x.x.js |    60 -
 src/types/libdef/npm/react-redux_v7.x.x.js    |   296 -
 .../npm/react-splitter-layout_v4.x.x.js       |    20 -
 .../npm/react-transition-group_v2.x.x.js      |    68 -
 .../npm/react-transition-group_vx.x.x.js      |   199 -
 src/types/libdef/npm/redux-logger_vx.x.x.js   |    70 -
 src/types/libdef/npm/redux-thunk_vx.x.x.js    |    69 -
 src/types/libdef/npm/redux_v4.x.x.js          |   100 -
 src/types/libdef/npm/reselect_v4.x.x.js       |   895 -
 src/types/libdef/npm/rimraf_v2.x.x.js         |    18 -
 src/types/libdef/npm/rimraf_vx.x.x.js         |    39 -
 src/types/libdef/npm/style-loader_vx.x.x.js   |    63 -
 ...stylelint-config-idiomatic-order_vx.x.x.js |    38 -
 .../npm/stylelint-config-prettier_vx.x.x.js   |    63 -
 .../npm/stylelint-config-standard_vx.x.x.js   |    33 -
 .../libdef/npm/stylelint-prettier_vx.x.x.js   |    39 -
 src/types/libdef/npm/stylelint_vx.x.x.js      |  3231 --
 src/types/libdef/npm/url_vx.x.x.js            |    46 -
 src/types/libdef/npm/weaktuplemap_vx.x.x.js   |    48 -
 src/types/libdef/npm/webpack-cli_vx.x.x.js    |    81 -
 .../libdef/npm/webpack-dev-server_vx.x.x.js   |   329 -
 src/types/libdef/npm/webpack_v4.x.x.js        |   606 -
 .../npm/workbox-webpack-plugin_vx.x.x.js      |    91 -
 src/types/libdef/npm/workerjs_vx.x.x.js       |   164 -
 132 files changed, 52408 deletions(-)
 delete mode 100644 src/types/libdef/npm-custom/@fetch-mock/jest_vx.x.x.js
 delete mode 100644 src/types/libdef/npm-custom/@testing-library/react_v10.x.x.js
 delete mode 100644 src/types/libdef/npm-custom/README.md
 delete mode 100644 src/types/libdef/npm-custom/array-move_v1.x.x.js
 delete mode 100644 src/types/libdef/npm-custom/clamp_v1.x.x.js
 delete mode 100644 src/types/libdef/npm-custom/jest-environment-jsdom_vx.x.x.js
 delete mode 100644 src/types/libdef/npm-custom/jest_v26.x.x.js
 delete mode 100644 src/types/libdef/npm-custom/jszip_v3.x.x.js
 delete mode 100644 src/types/libdef/npm-custom/memoize-immutable_v3.x.x.js
 delete mode 100644 src/types/libdef/npm-custom/memoize-one_vx.x.x.js
 delete mode 100644 src/types/libdef/npm-custom/photon-colors_vx.x.x.js
 delete mode 100644 src/types/libdef/npm-custom/util.js
 delete mode 100644 src/types/libdef/npm-custom/workbox-window_vx.x.x.js
 delete mode 100644 src/types/libdef/npm-custom/worker_threads_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@babel/cli_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@babel/core_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@babel/plugin-proposal-class-properties_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@babel/plugin-proposal-object-rest-spread_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@babel/polyfill_v7.x.x.js
 delete mode 100644 src/types/libdef/npm/@babel/preset-env_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@babel/preset-flow_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@babel/preset-react_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@codemirror/lang-cpp_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@codemirror/lang-javascript_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@codemirror/lang-rust_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@codemirror/language_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@codemirror/state_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@codemirror/view_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@firefox-devtools/react-contextmenu_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@fluent/bundle_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@fluent/langneg_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@fluent/react_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@testing-library/jest-dom_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/@tgwf/co2_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/README.md
 delete mode 100644 src/types/libdef/npm/alex_vx.x.x.js
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 delete mode 100644 src/types/libdef/npm/babel-cli_vx.x.x.js
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 delete mode 100644 src/types/libdef/npm/babel-eslint_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/babel-jest_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/babel-loader_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/babel-plugin-dynamic-import-node_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/babel-plugin-module-resolver_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/babel-plugin-syntax-dynamic-import_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/babel-plugin-transform-class-properties_vx.x.x.js
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 delete mode 100644 src/types/libdef/npm/babel-preset-env_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/babel-preset-flow_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/babel-preset-react-hmre_vx.x.x.js
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 delete mode 100644 src/types/libdef/npm/classnames_v2.x.x.js
 delete mode 100644 src/types/libdef/npm/common-tags_v1.4.x.js
 delete mode 100644 src/types/libdef/npm/copy-to-clipboard_v3.x.x.js
 delete mode 100644 src/types/libdef/npm/copy-webpack-plugin_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/core-js_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/cross-env_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/css-loader_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/cssnano_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/devtools-license-check_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/docsify-cli_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/escape-string-regexp_v4.x.x.js
 delete mode 100644 src/types/libdef/npm/eslint-config-prettier_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/eslint-import-resolver-alias_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/eslint-plugin-babel_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/eslint-plugin-flowtype_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/eslint-plugin-import_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/eslint-plugin-jest_vx.x.x.js
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 delete mode 100644 src/types/libdef/npm/fake-indexeddb_vx.x.x.js
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 delete mode 100644 src/types/libdef/npm/flow-coverage-report_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/flow-typed_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/gecko-profiler-demangle_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/glob_v7.1.x.js
 delete mode 100644 src/types/libdef/npm/html-webpack-plugin_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/http-server_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/husky_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/idb_v5.x.x.js
 delete mode 100644 src/types/libdef/npm/jest-environment-jsdom-thirteen_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/json-loader_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/lint-staged_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/local-web-server_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/lockfile-lint_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/lodash.uniqwith_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/long_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/minimist_v1.x.x.js
 delete mode 100644 src/types/libdef/npm/mixedtuplemap_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/mkdirp_v0.5.x.js
 delete mode 100644 src/types/libdef/npm/mkdirp_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/namedtuplemap_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/npm-run-all_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/npm/@lezer/highlight_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/postcss-loader_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/prettier_v1.x.x.js
 delete mode 100644 src/types/libdef/npm/pretty-bytes_v4.x.x.js
 delete mode 100644 src/types/libdef/npm/prop-types_v15.x.x.js
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 delete mode 100644 src/types/libdef/npm/raw-loader_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/react-addons-perf_v15.x.x.js
 delete mode 100644 src/types/libdef/npm/react-dom_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/react-intersection-observer_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/react-redux_v7.x.x.js
 delete mode 100644 src/types/libdef/npm/react-splitter-layout_v4.x.x.js
 delete mode 100644 src/types/libdef/npm/react-transition-group_v2.x.x.js
 delete mode 100644 src/types/libdef/npm/react-transition-group_vx.x.x.js
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 delete mode 100644 src/types/libdef/npm/stylelint-config-prettier_vx.x.x.js
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 delete mode 100644 src/types/libdef/npm/url_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/weaktuplemap_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/webpack-cli_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/webpack-dev-server_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/webpack_v4.x.x.js
 delete mode 100644 src/types/libdef/npm/workbox-webpack-plugin_vx.x.x.js
 delete mode 100644 src/types/libdef/npm/workerjs_vx.x.x.js

diff --git a/src/types/libdef/npm-custom/@fetch-mock/jest_vx.x.x.js b/src/types/libdef/npm-custom/@fetch-mock/jest_vx.x.x.js
deleted file mode 100644
index 1582b9e9ca..0000000000
--- a/src/types/libdef/npm-custom/@fetch-mock/jest_vx.x.x.js
+++ /dev/null
@@ -1,19 +0,0 @@
-// flow-typed signature: cd33d60e2cb749449f5c2d918d136851
-// flow-typed version: <<STUB>>/fetch-mock-jest_v1.5.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'fetch-mock-jest'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-// @flow
-declare module '@fetch-mock/jest' {
-  declare module.exports: any;
-}
diff --git a/src/types/libdef/npm-custom/@testing-library/react_v10.x.x.js b/src/types/libdef/npm-custom/@testing-library/react_v10.x.x.js
deleted file mode 100644
index 6b0870f339..0000000000
--- a/src/types/libdef/npm-custom/@testing-library/react_v10.x.x.js
+++ /dev/null
@@ -1,451 +0,0 @@
-// @flow
-/* eslint-disable flowtype/no-existential-type */
-
-// This file is copied from:
-// I couldn't figure out how to get the CLI to accept the proper arguments.
-// https://github.com/flow-typed/flow-typed/blob/8c09c1003c692c895f150bd6b3fa4b2d50569715/definitions/npm/%40testing-library/react_v10.x.x/flow_v0.104.x-/react_v10.x.x.js
-
-declare module '@testing-library/react' {
-  // This type comes from
-  // https://github.com/facebook/flow/blob/v0.104.0/lib/react-dom.js#L64
-  declare type ReactDOMTestUtilsThenable = {
-    then(resolve: () => mixed, reject?: () => mixed): mixed,
-    ...
-  };
-  // This type comes from
-  // https://github.com/facebook/flow/blob/v0.104.0/lib/react-dom.js#L116
-  declare type ReactDOMTestUtilsAct = (
-    callback: () => void | ReactDOMTestUtilsThenable
-  ) => ReactDOMTestUtilsThenable;
-
-  declare type WaitForElementOptions = {|
-    container?: HTMLElement,
-    timeout?: number,
-    mutationObserverOptions?: MutationObserverInit,
-  |};
-
-  declare type TextMatch =
-    | string
-    | RegExp
-    | ((content: string, element: HTMLElement) => boolean);
-
-  declare type TextMatchOptions = {
-    exact?: boolean,
-    trim?: boolean,
-    collapseWhitespace?: boolean,
-    normalizer?: (text: string) => string,
-    ...
-  };
-
-  declare type SelectorMatchOptions = {
-    selector?: string,
-    ...
-  } & TextMatchOptions;
-
-  declare type QueryByBoundAttribute = (
-    text: TextMatch,
-    options?: TextMatchOptions
-  ) => ?HTMLElement;
-
-  declare type AllByBoundAttribute = (
-    text: TextMatch,
-    options?: TextMatchOptions
-  ) => Array<HTMLElement>;
-
-  declare type FindAllByBoundAttribute = (
-    text: TextMatch,
-    options?: TextMatchOptions,
-    waitForElementOptions?: WaitForElementOptions
-  ) => Promise<HTMLElement[]>;
-
-  declare type GetByBoundAttribute = (
-    text: TextMatch,
-    options?: TextMatchOptions
-  ) => HTMLElement;
-
-  declare type FindByBoundAttribute = (
-    text: TextMatch,
-    options?: TextMatchOptions,
-    waitForElementOptions?: WaitForElementOptions
-  ) => Promise<HTMLElement>;
-
-  declare type QueryByText = (
-    text: TextMatch,
-    options?: SelectorMatchOptions
-  ) => ?HTMLElement;
-
-  declare type AllByText = (
-    text: TextMatch,
-    options?: SelectorMatchOptions
-  ) => Array<HTMLElement>;
-
-  declare type FindAllByText = (
-    text: TextMatch,
-    options?: SelectorMatchOptions,
-    waitForElementOptions?: WaitForElementOptions
-  ) => Promise<HTMLElement[]>;
-
-  declare type GetByText = (
-    text: TextMatch,
-    options?: SelectorMatchOptions
-  ) => HTMLElement;
-
-  declare type FindByText = (
-    text: TextMatch,
-    options?: SelectorMatchOptions,
-    waitForElementOptions?: WaitForElementOptions
-  ) => Promise<HTMLElement>;
-
-  declare type ByRoleOptions = {
-    /**
-     * If true includes elements in the query set that are usually excluded from
-     * the accessibility tree. `role="none"` or `role="presentation"` are included
-     * in either case.
-     * @default false
-     */
-    hidden?: boolean,
-    /**
-     * Includes every role used in the `role` attribute
-     * For example *ByRole('progressbar', {queryFallbacks: true})` will find <div role="meter progresbar">`.
-     */
-    queryFallbacks?: boolean,
-    /**
-     * Only considers  elements with the specified accessible name.
-     */
-    name?:
-      | string
-      | RegExp
-      | ((accessibleName: string, element: Element) => boolean),
-    ...
-  } & TextMatchOptions;
-
-  declare type AllByRole = (
-    role: TextMatch,
-    options?: ByRoleOptions
-  ) => HTMLElement[];
-
-  declare type GetByRole = (
-    role: TextMatch,
-    options?: ByRoleOptions
-  ) => HTMLElement;
-
-  declare type QueryByRole = (
-    role: TextMatch,
-    options?: ByRoleOptions
-  ) => HTMLElement | null;
-
-  declare type FindByRole = (
-    role: TextMatch,
-    options?: ByRoleOptions,
-    waitForElementOptions?: WaitForElementOptions
-  ) => Promise<HTMLElement>;
-
-  declare type FindAllByRole = (
-    role: TextMatch,
-    options?: ByRoleOptions,
-    waitForElementOptions?: WaitForElementOptions
-  ) => Promise<HTMLElement[]>;
-
-  declare type GetsAndQueries = {|
-    getByLabelText: GetByText,
-    getAllByLabelText: AllByText,
-    queryByLabelText: QueryByText,
-    queryAllByLabelText: AllByText,
-    findByLabelText: FindByText,
-    findAllByLabelText: FindAllByText,
-
-    getByPlaceholderText: GetByBoundAttribute,
-    getAllByPlaceholderText: AllByBoundAttribute,
-    queryByPlaceholderText: QueryByBoundAttribute,
-    queryAllByPlaceholderText: AllByBoundAttribute,
-    findByPlaceholderText: FindByBoundAttribute,
-    findAllByPlaceholderText: FindAllByBoundAttribute,
-
-    getByText: GetByText,
-    getAllByText: AllByText,
-    queryByText: QueryByText,
-    queryAllByText: AllByText,
-    findByText: FindByText,
-    findAllByText: FindAllByText,
-
-    getByAltText: GetByBoundAttribute,
-    getAllByAltText: AllByBoundAttribute,
-    queryByAltText: QueryByBoundAttribute,
-    queryAllByAltText: AllByBoundAttribute,
-    findByAltText: FindByBoundAttribute,
-    findAllByAltText: FindAllByBoundAttribute,
-
-    getByTitle: GetByBoundAttribute,
-    getAllByTitle: AllByBoundAttribute,
-    queryByTitle: QueryByBoundAttribute,
-    queryAllByTitle: AllByBoundAttribute,
-    findByTitle: FindByBoundAttribute,
-    findAllByTitle: FindAllByBoundAttribute,
-
-    getByDisplayValue: GetByBoundAttribute,
-    getAllByDisplayValue: AllByBoundAttribute,
-    queryByDisplayValue: QueryByBoundAttribute,
-    queryAllByDisplayValue: AllByBoundAttribute,
-    findByDisplayValue: FindByBoundAttribute,
-    findAllByDisplayValue: FindAllByBoundAttribute,
-
-    getByRole: GetByRole,
-    getAllByRole: AllByRole,
-    queryByRole: QueryByRole,
-    queryAllByRole: AllByRole,
-    findByRole: FindByRole,
-    findAllByRole: FindAllByRole,
-
-    getByTestId: GetByBoundAttribute,
-    getAllByTestId: AllByBoundAttribute,
-    queryByTestId: QueryByBoundAttribute,
-    queryAllByTestId: AllByBoundAttribute,
-    findByTestId: FindByBoundAttribute,
-    findAllByTestId: FindAllByBoundAttribute,
-  |};
-
-  declare type FireEvent<TInit> = (
-    element: HTMLElement,
-    eventProperties?: TInit
-  ) => boolean;
-
-  declare type Screen<Queries = GetsAndQueries> = {
-    ...Queries,
-    debug: (
-      baseElement?:
-        | HTMLElement
-        | DocumentFragment
-        | Array<HTMLElement | DocumentFragment>,
-      maxLength?: number
-    ) => void,
-    ...
-  };
-
-  declare export type RenderResult<Queries = GetsAndQueries> = {
-    ...Queries,
-    container: HTMLElement,
-    unmount: () => boolean,
-    baseElement: HTMLElement,
-    asFragment: () => DocumentFragment,
-    debug: (
-      baseElement?:
-        | HTMLElement
-        | DocumentFragment
-        | Array<HTMLElement | DocumentFragment>,
-      maxLength?: number
-    ) => void,
-    rerender: (ui: React$Element<*>) => void,
-    ...
-  };
-
-  declare export type RenderOptionsWithoutCustomQueries = {|
-    container?: HTMLElement,
-    baseElement?: HTMLElement,
-    hydrate?: boolean,
-    wrapper?: React$ComponentType<*>,
-  |};
-
-  declare export type RenderOptionsWithCustomQueries<CustomQueries: { ... }> =
-    {|
-      queries: CustomQueries,
-      container?: HTMLElement,
-      baseElement?: HTMLElement,
-      hydrate?: boolean,
-      wrapper?: React$ComponentType<*>,
-    |};
-
-  declare export function render(
-    ui: React$Element<any>,
-    options?: RenderOptionsWithoutCustomQueries
-  ): RenderResult<>;
-  declare export function render<
-    CustomQueries: { [string]: (...args: Array<any>) => any, ... },
-  >(
-    ui: React$Element<any>,
-    options: RenderOptionsWithCustomQueries<CustomQueries>
-  ): RenderResult<CustomQueries>;
-
-  declare export var act: ReactDOMTestUtilsAct;
-  declare export function cleanup(): Promise<void>;
-
-  declare export function waitFor<T>(
-    callback: () => T,
-    options?: {|
-      container?: HTMLElement,
-      timeout?: number,
-      interval?: number,
-      mutationObserverOptions?: MutationObserverInit,
-    |}
-  ): Promise<T>;
-
-  declare export function waitForElementToBeRemoved<T>(
-    callback: (() => T) | T,
-    options?: {|
-      container?: HTMLElement,
-      timeout?: number,
-      interval?: number,
-      mutationObserverOptions?: MutationObserverInit,
-    |}
-  ): Promise<T>;
-
-  /* Deprecated */
-  declare export function wait(
-    callback?: () => void,
-    options?: {
-      timeout?: number,
-      interval?: number,
-      ...
-    }
-  ): Promise<void>;
-
-  /* Deprecated */
-  declare export function waitForDomChange<T>(options?: {
-    container?: HTMLElement,
-    timeout?: number,
-    mutationObserverOptions?: MutationObserverInit,
-    ...
-  }): Promise<T>;
-
-  /* Deprecated */
-  declare export function waitForElement<T>(
-    callback?: () => T,
-    options?: {
-      container?: HTMLElement,
-      timeout?: number,
-      mutationObserverOptions?: MutationObserverInit,
-      ...
-    }
-  ): Promise<T>;
-
-  declare export function within(
-    element: HTMLElement,
-    queriesToBind?: GetsAndQueries | Array<GetsAndQueries>
-  ): GetsAndQueries;
-
-  declare export var fireEvent: {|
-    (element: HTMLElement, event: Event): void,
-
-    copy: FireEvent<Event$Init>,
-    cut: FireEvent<Event$Init>,
-    paste: FireEvent<Event$Init>,
-    compositionEnd: FireEvent<Event$Init>,
-    compositionStart: FireEvent<Event$Init>,
-    compositionUpdate: FireEvent<Event$Init>,
-    keyDown: FireEvent<Event$Init>,
-    keyPress: FireEvent<Event$Init>,
-    keyUp: FireEvent<Event$Init>,
-    focus: FireEvent<Event$Init>,
-    blur: FireEvent<Event$Init>,
-    change: FireEvent<Event$Init>,
-    input: FireEvent<Event$Init>,
-    invalid: FireEvent<Event$Init>,
-    submit: FireEvent<Event$Init>,
-    click: FireEvent<MouseEvent$MouseEventInit>,
-    contextMenu: FireEvent<MouseEvent$MouseEventInit>,
-    dblClick: FireEvent<MouseEvent$MouseEventInit>,
-    doubleClick: FireEvent<MouseEvent$MouseEventInit>,
-    drag: FireEvent<MouseEvent$MouseEventInit>,
-    dragEnd: FireEvent<MouseEvent$MouseEventInit>,
-    dragEnter: FireEvent<MouseEvent$MouseEventInit>,
-    dragExit: FireEvent<MouseEvent$MouseEventInit>,
-    dragLeave: FireEvent<MouseEvent$MouseEventInit>,
-    dragOver: FireEvent<MouseEvent$MouseEventInit>,
-    dragStart: FireEvent<MouseEvent$MouseEventInit>,
-    drop: FireEvent<MouseEvent$MouseEventInit>,
-    mouseDown: FireEvent<MouseEvent$MouseEventInit>,
-    mouseEnter: FireEvent<MouseEvent$MouseEventInit>,
-    mouseLeave: FireEvent<MouseEvent$MouseEventInit>,
-    mouseMove: FireEvent<MouseEvent$MouseEventInit>,
-    mouseOut: FireEvent<MouseEvent$MouseEventInit>,
-    mouseOver: FireEvent<MouseEvent$MouseEventInit>,
-    mouseUp: FireEvent<MouseEvent$MouseEventInit>,
-    select: FireEvent<Event$Init>,
-    touchCancel: FireEvent<Event$Init>,
-    touchEnd: FireEvent<Event$Init>,
-    touchMove: FireEvent<Event$Init>,
-    touchStart: FireEvent<Event$Init>,
-    scroll: FireEvent<Event$Init>,
-    wheel: FireEvent<MouseEvent$MouseEventInit>,
-    abort: FireEvent<Event$Init>,
-    canPlay: FireEvent<Event$Init>,
-    canPlayThrough: FireEvent<Event$Init>,
-    durationChange: FireEvent<Event$Init>,
-    emptied: FireEvent<Event$Init>,
-    encrypted: FireEvent<Event$Init>,
-    ended: FireEvent<Event$Init>,
-    loadedData: FireEvent<Event$Init>,
-    loadedMetadata: FireEvent<Event$Init>,
-    loadStart: FireEvent<Event$Init>,
-    pause: FireEvent<Event$Init>,
-    play: FireEvent<Event$Init>,
-    playing: FireEvent<Event$Init>,
-    progress: FireEvent<Event$Init>,
-    rateChange: FireEvent<Event$Init>,
-    seeked: FireEvent<Event$Init>,
-    seeking: FireEvent<Event$Init>,
-    stalled: FireEvent<Event$Init>,
-    suspend: FireEvent<Event$Init>,
-    timeUpdate: FireEvent<Event$Init>,
-    volumeChange: FireEvent<Event$Init>,
-    waiting: FireEvent<Event$Init>,
-    load: FireEvent<Event$Init>,
-    error: FireEvent<Event$Init>,
-    animationStart: FireEvent<Event$Init>,
-    animationEnd: FireEvent<Event$Init>,
-    animationIteration: FireEvent<Event$Init>,
-    transitionEnd: FireEvent<Event$Init>,
-  |};
-  // dom-testing-library re-declares
-  declare export function queryByTestId(
-    container: HTMLElement,
-    id: TextMatch,
-    options?: TextMatchOptions
-  ): ?HTMLElement;
-  declare export function getByTestId(
-    container: HTMLElement,
-    id: TextMatch,
-    options?: TextMatchOptions
-  ): HTMLElement;
-  declare export function queryByText(
-    container: HTMLElement,
-    text: TextMatch,
-    options?: TextMatchOptions
-  ): ?HTMLElement;
-  declare export function getByText(
-    container: HTMLElement,
-    text: TextMatch,
-    options?: { selector?: string, ... } & TextMatchOptions
-  ): HTMLElement;
-  declare export function queryByPlaceholderText(
-    container: HTMLElement,
-    text: TextMatch,
-    options?: TextMatchOptions
-  ): ?HTMLElement;
-  declare export function getByPlaceholderText(
-    container: HTMLElement,
-    text: TextMatch,
-    options?: TextMatchOptions
-  ): HTMLElement;
-  declare export function queryByLabelText(
-    container: HTMLElement,
-    text: TextMatch,
-    options?: TextMatchOptions
-  ): ?HTMLElement;
-  declare export function getByLabelText(
-    container: HTMLElement,
-    text: TextMatch,
-    options?: { selector?: string, ... } & TextMatchOptions
-  ): HTMLElement;
-  declare export function queryByAltText(
-    container: HTMLElement,
-    text: TextMatch,
-    options?: TextMatchOptions
-  ): ?HTMLElement;
-  declare export function getByAltText(
-    container: HTMLElement,
-    text: TextMatch,
-    options?: TextMatchOptions
-  ): HTMLElement;
-  declare export function getNodeText(node: HTMLElement): string;
-  declare export var screen: Screen<>;
-}
diff --git a/src/types/libdef/npm-custom/README.md b/src/types/libdef/npm-custom/README.md
deleted file mode 100644
index 45f7b58b7a..0000000000
--- a/src/types/libdef/npm-custom/README.md
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains hand-written libdefs for some modules.
diff --git a/src/types/libdef/npm-custom/array-move_v1.x.x.js b/src/types/libdef/npm-custom/array-move_v1.x.x.js
deleted file mode 100644
index 3240333490..0000000000
--- a/src/types/libdef/npm-custom/array-move_v1.x.x.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-declare module 'array-move' {
-  declare module.exports: <T>(input: T[], from: number, to: number) => T[];
-}
diff --git a/src/types/libdef/npm-custom/clamp_v1.x.x.js b/src/types/libdef/npm-custom/clamp_v1.x.x.js
deleted file mode 100644
index 8d3b0cdaaa..0000000000
--- a/src/types/libdef/npm-custom/clamp_v1.x.x.js
+++ /dev/null
@@ -1,8 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-declare module 'clamp' {
-  declare module.exports: (value: number, min: number, max: number) => number;
-}
diff --git a/src/types/libdef/npm-custom/jest-environment-jsdom_vx.x.x.js b/src/types/libdef/npm-custom/jest-environment-jsdom_vx.x.x.js
deleted file mode 100644
index 036814c902..0000000000
--- a/src/types/libdef/npm-custom/jest-environment-jsdom_vx.x.x.js
+++ /dev/null
@@ -1,5 +0,0 @@
-// @flow
-
-declare module 'jest-environment-jsdom' {
-  declare module.exports: any;
-}
diff --git a/src/types/libdef/npm-custom/jest_v26.x.x.js b/src/types/libdef/npm-custom/jest_v26.x.x.js
deleted file mode 100644
index 4e610b6ee3..0000000000
--- a/src/types/libdef/npm-custom/jest_v26.x.x.js
+++ /dev/null
@@ -1,1359 +0,0 @@
-/* eslint-disable flowtype/no-existential-type */
-/* eslint-disable flowtype/no-weak-types */
-// @flow
-// This comes from https://github.com/flow-typed/flow-typed/blob/51c898e2447e35c4fbe31ff40168cc463ef53aec/definitions/npm/jest_v26.x.x/flow_v0.104.x-/jest_v26.x.x.js
-// This was copied "manually" because our flow version is older than this, but
-// this seems to work still.
-
-type JestMockFn<TArguments: $ReadOnlyArray<*>, TReturn> = {
-  (...args: TArguments): TReturn,
-  /**
-   * An object for introspecting mock calls
-   */
-  mock: {
-    /**
-     * An array that represents all calls that have been made into this mock
-     * function. Each call is represented by an array of arguments that were
-     * passed during the call.
-     */
-    calls: Array<TArguments>,
-    /**
-     * An array that contains all the object instances that have been
-     * instantiated from this mock function.
-     */
-    instances: Array<TReturn>,
-    /**
-     * An array that contains all the object results that have been
-     * returned by this mock function call
-     */
-    results: Array<{
-      isThrow: boolean,
-      value: TReturn,
-      ...
-    }>,
-    ...
-  },
-  /**
-   * Resets all information stored in the mockFn.mock.calls and
-   * mockFn.mock.instances arrays. Often this is useful when you want to clean
-   * up a mock's usage data between two assertions.
-   */
-  mockClear(): void,
-  /**
-   * Resets all information stored in the mock. This is useful when you want to
-   * completely restore a mock back to its initial state.
-   */
-  mockReset(): void,
-  /**
-   * Removes the mock and restores the initial implementation. This is useful
-   * when you want to mock functions in certain test cases and restore the
-   * original implementation in others. Beware that mockFn.mockRestore only
-   * works when mock was created with jest.spyOn. Thus you have to take care of
-   * restoration yourself when manually assigning jest.fn().
-   */
-  mockRestore(): void,
-  /**
-   * Accepts a function that should be used as the implementation of the mock.
-   * The mock itself will still record all calls that go into and instances
-   * that come from itself -- the only difference is that the implementation
-   * will also be executed when the mock is called.
-   */
-  mockImplementation(
-    fn: (...args: TArguments) => TReturn
-  ): JestMockFn<TArguments, TReturn>,
-  /**
-   * Accepts a function that will be used as an implementation of the mock for
-   * one call to the mocked function. Can be chained so that multiple function
-   * calls produce different results.
-   */
-  mockImplementationOnce(
-    fn: (...args: TArguments) => TReturn
-  ): JestMockFn<TArguments, TReturn>,
-  /**
-   * Accepts a string to use in test result output in place of "jest.fn()" to
-   * indicate which mock function is being referenced.
-   */
-  mockName(name: string): JestMockFn<TArguments, TReturn>,
-  /**
-   * Just a simple sugar function for returning `this`
-   */
-  mockReturnThis(): void,
-  /**
-   * Accepts a value that will be returned whenever the mock function is called.
-   */
-  mockReturnValue(value: TReturn): JestMockFn<TArguments, TReturn>,
-  /**
-   * Sugar for only returning a value once inside your mock
-   */
-  mockReturnValueOnce(value: TReturn): JestMockFn<TArguments, TReturn>,
-  /**
-   * Sugar for jest.fn().mockImplementation(() => Promise.resolve(value))
-   */
-  mockResolvedValue(value: TReturn): JestMockFn<TArguments, Promise<TReturn>>,
-  /**
-   * Sugar for jest.fn().mockImplementationOnce(() => Promise.resolve(value))
-   */
-  mockResolvedValueOnce(
-    value: TReturn
-  ): JestMockFn<TArguments, Promise<TReturn>>,
-  /**
-   * Sugar for jest.fn().mockImplementation(() => Promise.reject(value))
-   */
-  mockRejectedValue(value: TReturn): JestMockFn<TArguments, Promise<any>>,
-  /**
-   * Sugar for jest.fn().mockImplementationOnce(() => Promise.reject(value))
-   */
-  mockRejectedValueOnce(value: TReturn): JestMockFn<TArguments, Promise<any>>,
-  ...
-};
-
-type JestAsymmetricEqualityType = {
-  /**
-   * A custom Jasmine equality tester
-   */
-  asymmetricMatch(value: mixed): boolean,
-  ...
-};
-
-type JestCallsType = {
-  allArgs(): mixed,
-  all(): mixed,
-  any(): boolean,
-  count(): number,
-  first(): mixed,
-  mostRecent(): mixed,
-  reset(): void,
-  ...
-};
-
-type JestClockType = {
-  install(): void,
-  mockDate(date: Date): void,
-  tick(milliseconds?: number): void,
-  uninstall(): void,
-  ...
-};
-
-type JestMatcherResult = {
-  message?: string | (() => string),
-  pass: boolean,
-  ...
-};
-
-type JestMatcher = (
-  received: any,
-  ...actual: Array<any>
-) => JestMatcherResult | Promise<JestMatcherResult>;
-
-type JestPromiseType = {
-  /**
-   * Use rejects to unwrap the reason of a rejected promise so any other
-   * matcher can be chained. If the promise is fulfilled the assertion fails.
-   */
-  rejects: JestExpectType,
-  /**
-   * Use resolves to unwrap the value of a fulfilled promise so any other
-   * matcher can be chained. If the promise is rejected the assertion fails.
-   */
-  resolves: JestExpectType,
-  ...
-};
-
-/**
- * Jest allows functions and classes to be used as test names in test() and
- * describe()
- */
-type JestTestName = string | Function;
-
-/**
- *  Plugin: jest-styled-components
- */
-
-type JestStyledComponentsMatcherValue =
-  | string
-  | JestAsymmetricEqualityType
-  | RegExp
-  | typeof undefined;
-
-type JestStyledComponentsMatcherOptions = {
-  media?: string,
-  modifier?: string,
-  supports?: string,
-  ...
-};
-
-type JestStyledComponentsMatchersType = {
-  toHaveStyleRule(
-    property: string,
-    value: JestStyledComponentsMatcherValue,
-    options?: JestStyledComponentsMatcherOptions
-  ): void,
-  ...
-};
-
-/**
- *  Plugin: jest-enzyme
- */
-type EnzymeMatchersType = {
-  // 5.x
-  toBeEmpty(): void,
-  toBePresent(): void,
-  // 6.x
-  toBeChecked(): void,
-  toBeDisabled(): void,
-  toBeEmptyRender(): void,
-  toContainMatchingElement(selector: string): void,
-  toContainMatchingElements(n: number, selector: string): void,
-  toContainExactlyOneMatchingElement(selector: string): void,
-  toContainReact(element: React$Element<any>): void,
-  toExist(): void,
-  toHaveClassName(className: string): void,
-  toHaveHTML(html: string): void,
-  toHaveProp: ((propKey: string, propValue?: any) => void) &
-    ((props: { ... }) => void),
-  toHaveRef(refName: string): void,
-  toHaveState: ((stateKey: string, stateValue?: any) => void) &
-    ((state: { ... }) => void),
-  toHaveStyle: ((styleKey: string, styleValue?: any) => void) &
-    ((style: { ... }) => void),
-  toHaveTagName(tagName: string): void,
-  toHaveText(text: string): void,
-  toHaveValue(value: any): void,
-  toIncludeText(text: string): void,
-  toMatchElement(
-    element: React$Element<any>,
-    options?: {| ignoreProps?: boolean, verbose?: boolean |}
-  ): void,
-  toMatchSelector(selector: string): void,
-  // 7.x
-  toHaveDisplayName(name: string): void,
-  ...
-};
-
-// DOM testing library extensions (jest-dom)
-// https://github.com/testing-library/jest-dom
-type DomTestingLibraryType = {
-  /**
-   * @deprecated
-   */
-  toBeInTheDOM(container?: HTMLElement): void,
-
-  // 4.x
-  toBeInTheDocument(): void,
-  toBeVisible(): void,
-  toBeEmpty(): void,
-  toBeEmptyDOMElement(): void,
-  toBeDisabled(): void,
-  toBeEnabled(): void,
-  toBeInvalid(): void,
-  toBeRequired(): void,
-  toBeValid(): void,
-  toContainElement(element: HTMLElement | null): void,
-  toContainHTML(htmlText: string): void,
-  toHaveAttribute(attr: string, value?: any): void,
-  toHaveClass(...classNames: string[]): void,
-  toHaveFocus(): void,
-  toHaveFormValues(expectedValues: { [name: string]: any, ... }): void,
-  toHaveStyle(css: string | { [name: string]: any, ... }): void,
-  toHaveTextContent(
-    text: string | RegExp,
-    options?: {| normalizeWhitespace: boolean |}
-  ): void,
-  toHaveValue(value?: string | string[] | number): void,
-
-  // 5.x
-  toHaveDisplayValue(value: string | string[]): void,
-  toBeChecked(): void,
-  ...
-};
-
-// Jest JQuery Matchers: https://github.com/unindented/custom-jquery-matchers
-type JestJQueryMatchersType = {
-  toExist(): void,
-  toHaveLength(len: number): void,
-  toHaveId(id: string): void,
-  toHaveClass(className: string): void,
-  toHaveTag(tag: string): void,
-  toHaveAttr(key: string, val?: any): void,
-  toHaveProp(key: string, val?: any): void,
-  toHaveText(text: string | RegExp): void,
-  toHaveData(key: string, val?: any): void,
-  toHaveValue(val: any): void,
-  toHaveCss(css: { [key: string]: any, ... }): void,
-  toBeChecked(): void,
-  toBeDisabled(): void,
-  toBeEmpty(): void,
-  toBeHidden(): void,
-  toBeSelected(): void,
-  toBeVisible(): void,
-  toBeFocused(): void,
-  toBeInDom(): void,
-  toBeMatchedBy(sel: string): void,
-  toHaveDescendant(sel: string): void,
-  toHaveDescendantWithText(sel: string, text: string | RegExp): void,
-  ...
-};
-
-// Jest Extended Matchers: https://github.com/jest-community/jest-extended
-type JestExtendedMatchersType = {
-  /**
-   * Note: Currently unimplemented
-   * Passing assertion
-   *
-   * @param {String} message
-   */
-  //  pass(message: string): void;
-
-  /**
-   * Note: Currently unimplemented
-   * Failing assertion
-   *
-   * @param {String} message
-   */
-  //  fail(message: string): void;
-
-  /**
-   * Use .toBeEmpty when checking if a String '', Array [] or Object {} is empty.
-   */
-  toBeEmpty(): void,
-  /**
-   * Use .toBeOneOf when checking if a value is a member of a given Array.
-   * @param {Array.<*>} members
-   */
-  toBeOneOf(members: any[]): void,
-  /**
-   * Use `.toBeNil` when checking a value is `null` or `undefined`.
-   */
-  toBeNil(): void,
-  /**
-   * Use `.toSatisfy` when you want to use a custom matcher by supplying a predicate function that returns a `Boolean`.
-   * @param {Function} predicate
-   */
-  toSatisfy(predicate: (n: any) => boolean): void,
-  /**
-   * Use `.toBeArray` when checking if a value is an `Array`.
-   */
-  toBeArray(): void,
-  /**
-   * Use `.toBeArrayOfSize` when checking if a value is an `Array` of size x.
-   * @param {Number} x
-   */
-  toBeArrayOfSize(x: number): void,
-  /**
-   * Use `.toIncludeAllMembers` when checking if an `Array` contains all of the same members of a given set.
-   * @param {Array.<*>} members
-   */
-  toIncludeAllMembers(members: any[]): void,
-  /**
-   * Use `.toIncludeAnyMembers` when checking if an `Array` contains any of the members of a given set.
-   * @param {Array.<*>} members
-   */
-  toIncludeAnyMembers(members: any[]): void,
-  /**
-   * Use `.toSatisfyAll` when you want to use a custom matcher by supplying a predicate function that returns a `Boolean` for all values in an array.
-   * @param {Function} predicate
-   */
-  toSatisfyAll(predicate: (n: any) => boolean): void,
-  /**
-   * Use `.toBeBoolean` when checking if a value is a `Boolean`.
-   */
-  toBeBoolean(): void,
-  /**
-   * Use `.toBeTrue` when checking a value is equal (===) to `true`.
-   */
-  toBeTrue(): void,
-  /**
-   * Use `.toBeFalse` when checking a value is equal (===) to `false`.
-   */
-  toBeFalse(): void,
-  /**
-   * Use .toBeDate when checking if a value is a Date.
-   */
-  toBeDate(): void,
-  /**
-   * Use `.toBeFunction` when checking if a value is a `Function`.
-   */
-  toBeFunction(): void,
-  /**
-   * Use `.toHaveBeenCalledBefore` when checking if a `Mock` was called before another `Mock`.
-   *
-   * Note: Required Jest version >22
-   * Note: Your mock functions will have to be asynchronous to cause the timestamps inside of Jest to occur in a differentJS event loop, otherwise the mock timestamps will all be the same
-   *
-   * @param {Mock} mock
-   */
-  toHaveBeenCalledBefore(mock: JestMockFn<any, any>): void,
-  /**
-   * Use `.toBeNumber` when checking if a value is a `Number`.
-   */
-  toBeNumber(): void,
-  /**
-   * Use `.toBeNaN` when checking a value is `NaN`.
-   */
-  toBeNaN(): void,
-  /**
-   * Use `.toBeFinite` when checking if a value is a `Number`, not `NaN` or `Infinity`.
-   */
-  toBeFinite(): void,
-  /**
-   * Use `.toBePositive` when checking if a value is a positive `Number`.
-   */
-  toBePositive(): void,
-  /**
-   * Use `.toBeNegative` when checking if a value is a negative `Number`.
-   */
-  toBeNegative(): void,
-  /**
-   * Use `.toBeEven` when checking if a value is an even `Number`.
-   */
-  toBeEven(): void,
-  /**
-   * Use `.toBeOdd` when checking if a value is an odd `Number`.
-   */
-  toBeOdd(): void,
-  /**
-   * Use `.toBeWithin` when checking if a number is in between the given bounds of: start (inclusive) and end (exclusive).
-   *
-   * @param {Number} start
-   * @param {Number} end
-   */
-  toBeWithin(start: number, end: number): void,
-  /**
-   * Use `.toBeObject` when checking if a value is an `Object`.
-   */
-  toBeObject(): void,
-  /**
-   * Use `.toContainKey` when checking if an object contains the provided key.
-   *
-   * @param {String} key
-   */
-  toContainKey(key: string): void,
-  /**
-   * Use `.toContainKeys` when checking if an object has all of the provided keys.
-   *
-   * @param {Array.<String>} keys
-   */
-  toContainKeys(keys: string[]): void,
-  /**
-   * Use `.toContainAllKeys` when checking if an object only contains all of the provided keys.
-   *
-   * @param {Array.<String>} keys
-   */
-  toContainAllKeys(keys: string[]): void,
-  /**
-   * Use `.toContainAnyKeys` when checking if an object contains at least one of the provided keys.
-   *
-   * @param {Array.<String>} keys
-   */
-  toContainAnyKeys(keys: string[]): void,
-  /**
-   * Use `.toContainValue` when checking if an object contains the provided value.
-   *
-   * @param {*} value
-   */
-  toContainValue(value: any): void,
-  /**
-   * Use `.toContainValues` when checking if an object contains all of the provided values.
-   *
-   * @param {Array.<*>} values
-   */
-  toContainValues(values: any[]): void,
-  /**
-   * Use `.toContainAllValues` when checking if an object only contains all of the provided values.
-   *
-   * @param {Array.<*>} values
-   */
-  toContainAllValues(values: any[]): void,
-  /**
-   * Use `.toContainAnyValues` when checking if an object contains at least one of the provided values.
-   *
-   * @param {Array.<*>} values
-   */
-  toContainAnyValues(values: any[]): void,
-  /**
-   * Use `.toContainEntry` when checking if an object contains the provided entry.
-   *
-   * @param {Array.<String, String>} entry
-   */
-  toContainEntry(entry: [string, string]): void,
-  /**
-   * Use `.toContainEntries` when checking if an object contains all of the provided entries.
-   *
-   * @param {Array.<Array.<String, String>>} entries
-   */
-  toContainEntries(entries: [string, string][]): void,
-  /**
-   * Use `.toContainAllEntries` when checking if an object only contains all of the provided entries.
-   *
-   * @param {Array.<Array.<String, String>>} entries
-   */
-  toContainAllEntries(entries: [string, string][]): void,
-  /**
-   * Use `.toContainAnyEntries` when checking if an object contains at least one of the provided entries.
-   *
-   * @param {Array.<Array.<String, String>>} entries
-   */
-  toContainAnyEntries(entries: [string, string][]): void,
-  /**
-   * Use `.toBeExtensible` when checking if an object is extensible.
-   */
-  toBeExtensible(): void,
-  /**
-   * Use `.toBeFrozen` when checking if an object is frozen.
-   */
-  toBeFrozen(): void,
-  /**
-   * Use `.toBeSealed` when checking if an object is sealed.
-   */
-  toBeSealed(): void,
-  /**
-   * Use `.toBeString` when checking if a value is a `String`.
-   */
-  toBeString(): void,
-  /**
-   * Use `.toEqualCaseInsensitive` when checking if a string is equal (===) to another ignoring the casing of both strings.
-   *
-   * @param {String} string
-   */
-  toEqualCaseInsensitive(string: string): void,
-  /**
-   * Use `.toStartWith` when checking if a `String` starts with a given `String` prefix.
-   *
-   * @param {String} prefix
-   */
-  toStartWith(prefix: string): void,
-  /**
-   * Use `.toEndWith` when checking if a `String` ends with a given `String` suffix.
-   *
-   * @param {String} suffix
-   */
-  toEndWith(suffix: string): void,
-  /**
-   * Use `.toInclude` when checking if a `String` includes the given `String` substring.
-   *
-   * @param {String} substring
-   */
-  toInclude(substring: string): void,
-  /**
-   * Use `.toIncludeRepeated` when checking if a `String` includes the given `String` substring the correct number of times.
-   *
-   * @param {String} substring
-   * @param {Number} times
-   */
-  toIncludeRepeated(substring: string, times: number): void,
-  /**
-   * Use `.toIncludeMultiple` when checking if a `String` includes all of the given substrings.
-   *
-   * @param {Array.<String>} substring
-   */
-  toIncludeMultiple(substring: string[]): void,
-  ...
-};
-
-// @fetch-mock/jest
-// https://www.wheresrhys.co.uk/fetch-mock/docs/wrappers/jest
-type $$FetchMockJestMatchersType$$Filter = any;
-type $$FetchMockJestMatchersType$$Options = any;
-type FetchMockJestMatchersType = {
-  toHaveFetched(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveLastFetched(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveNthFetched(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveFetchedTimes(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveGot(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveLastGot(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveNthGot(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveGotTimes(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHavePosted(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveLastPosted(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveNthPosted(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHavePostedTimes(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHavePut(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveLastPut(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveNthPut(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHavePutTimes(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveDeleted(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveLastDeleted(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveNthDeleted(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveDeletedTimes(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveFetchedHead(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveLastFetchedHead(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveNthFetchedHead(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveFetchedHeadTimes(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHavePatched(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveLastPatched(
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHaveNthPatched(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toHavePatchedTimes(
-    n: number,
-    filter: $$FetchMockJestMatchersType$$Filter,
-    options: $$FetchMockJestMatchersType$$Options
-  ): void,
-  toBeDone(filter: $$FetchMockJestMatchersType$$Filter): void,
-};
-
-// Diffing snapshot utility for Jest (snapshot-diff)
-// https://github.com/jest-community/snapshot-diff
-type SnapshotDiffType = {
-  /**
-   * Compare the difference between the actual in the `expect()`
-   * vs the object inside `valueB` with some extra options.
-   */
-  toMatchDiffSnapshot(
-    valueB: any,
-    options?: {|
-      expand?: boolean,
-      colors?: boolean,
-      contextLines?: number,
-      stablePatchmarks?: boolean,
-      aAnnotation?: string,
-      bAnnotation?: string,
-    |},
-    testName?: string
-  ): void,
-  ...
-};
-
-interface JestExpectType {
-  not: JestExpectType &
-    EnzymeMatchersType &
-    DomTestingLibraryType &
-    JestJQueryMatchersType &
-    JestStyledComponentsMatchersType &
-    JestExtendedMatchersType &
-    FetchMockJestMatchersType &
-    SnapshotDiffType;
-  /**
-   * If you have a mock function, you can use .lastCalledWith to test what
-   * arguments it was last called with.
-   */
-  lastCalledWith(...args: Array<any>): void;
-  /**
-   * toBe just checks that a value is what you expect. It uses === to check
-   * strict equality.
-   */
-  toBe(value: any): void;
-  /**
-   * Use .toBeCalledWith to ensure that a mock function was called with
-   * specific arguments.
-   */
-  toBeCalledWith(...args: Array<any>): void;
-  /**
-   * Using exact equality with floating point numbers is a bad idea. Rounding
-   * means that intuitive things fail.
-   */
-  toBeCloseTo(num: number, delta: any): void;
-  /**
-   * Use .toBeDefined to check that a variable is not undefined.
-   */
-  toBeDefined(): void;
-  /**
-   * Use .toBeFalsy when you don't care what a value is, you just want to
-   * ensure a value is false in a boolean context.
-   */
-  toBeFalsy(): void;
-  /**
-   * To compare floating point numbers, you can use toBeGreaterThan.
-   */
-  toBeGreaterThan(number: number): void;
-  /**
-   * To compare floating point numbers, you can use toBeGreaterThanOrEqual.
-   */
-  toBeGreaterThanOrEqual(number: number): void;
-  /**
-   * To compare floating point numbers, you can use toBeLessThan.
-   */
-  toBeLessThan(number: number): void;
-  /**
-   * To compare floating point numbers, you can use toBeLessThanOrEqual.
-   */
-  toBeLessThanOrEqual(number: number): void;
-  /**
-   * Use .toBeInstanceOf(Class) to check that an object is an instance of a
-   * class.
-   */
-  toBeInstanceOf(cls: Class<*>): void;
-  /**
-   * .toBeNull() is the same as .toBe(null) but the error messages are a bit
-   * nicer.
-   */
-  toBeNull(): void;
-  /**
-   * Use .toBeTruthy when you don't care what a value is, you just want to
-   * ensure a value is true in a boolean context.
-   */
-  toBeTruthy(): void;
-  /**
-   * Use .toBeUndefined to check that a variable is undefined.
-   */
-  toBeUndefined(): void;
-  /**
-   * Use .toContain when you want to check that an item is in a list. For
-   * testing the items in the list, this uses ===, a strict equality check.
-   */
-  toContain(item: any): void;
-  /**
-   * Use .toContainEqual when you want to check that an item is in a list. For
-   * testing the items in the list, this matcher recursively checks the
-   * equality of all fields, rather than checking for object identity.
-   */
-  toContainEqual(item: any): void;
-  /**
-   * Use .toEqual when you want to check that two objects have the same value.
-   * This matcher recursively checks the equality of all fields, rather than
-   * checking for object identity.
-   */
-  toEqual(value: any): void;
-  /**
-   * Use .toHaveBeenCalled to ensure that a mock function got called.
-   */
-  toHaveBeenCalled(): void;
-  toBeCalled(): void;
-  /**
-   * Use .toHaveBeenCalledTimes to ensure that a mock function got called exact
-   * number of times.
-   */
-  toHaveBeenCalledTimes(number: number): void;
-  toBeCalledTimes(number: number): void;
-  /**
-   *
-   */
-  toHaveBeenNthCalledWith(nthCall: number, ...args: Array<any>): void;
-  nthCalledWith(nthCall: number, ...args: Array<any>): void;
-  /**
-   *
-   */
-  toHaveReturned(): void;
-  toReturn(): void;
-  /**
-   *
-   */
-  toHaveReturnedTimes(number: number): void;
-  toReturnTimes(number: number): void;
-  /**
-   *
-   */
-  toHaveReturnedWith(value: any): void;
-  toReturnWith(value: any): void;
-  /**
-   *
-   */
-  toHaveLastReturnedWith(value: any): void;
-  lastReturnedWith(value: any): void;
-  /**
-   *
-   */
-  toHaveNthReturnedWith(nthCall: number, value: any): void;
-  nthReturnedWith(nthCall: number, value: any): void;
-  /**
-   * Use .toHaveBeenCalledWith to ensure that a mock function was called with
-   * specific arguments.
-   */
-  toHaveBeenCalledWith(...args: Array<any>): void;
-  toBeCalledWith(...args: Array<any>): void;
-  /**
-   * Use .toHaveBeenLastCalledWith to ensure that a mock function was last called
-   * with specific arguments.
-   */
-  toHaveBeenLastCalledWith(...args: Array<any>): void;
-  lastCalledWith(...args: Array<any>): void;
-  /**
-   * Check that an object has a .length property and it is set to a certain
-   * numeric value.
-   */
-  toHaveLength(number: number): void;
-  /**
-   *
-   */
-  toHaveProperty(propPath: string | $ReadOnlyArray<string>, value?: any): void;
-  /**
-   * Use .toMatch to check that a string matches a regular expression or string.
-   */
-  toMatch(regexpOrString: RegExp | string): void;
-  /**
-   * Use .toMatchObject to check that a javascript object matches a subset of the properties of an object.
-   */
-  toMatchObject(object: Object | Array<Object>): void;
-  /**
-   * Use .toStrictEqual to check that a javascript object matches a subset of the properties of an object.
-   */
-  toStrictEqual(value: any): void;
-  /**
-   * This ensures that an Object matches the most recent snapshot.
-   */
-  toMatchSnapshot(propertyMatchers?: any, name?: string): void;
-  /**
-   * This ensures that an Object matches the most recent snapshot.
-   */
-  toMatchSnapshot(name: string): void;
-
-  toMatchInlineSnapshot(snapshot?: string): void;
-  toMatchInlineSnapshot(propertyMatchers?: any, snapshot?: string): void;
-  /**
-   * Use .toThrow to test that a function throws when it is called.
-   * If you want to test that a specific error gets thrown, you can provide an
-   * argument to toThrow. The argument can be a string for the error message,
-   * a class for the error, or a regex that should match the error.
-   *
-   * Alias: .toThrowError
-   */
-  toThrow(message?: string | Error | Class<Error> | RegExp): void;
-  toThrowError(message?: string | Error | Class<Error> | RegExp): void;
-  /**
-   * Use .toThrowErrorMatchingSnapshot to test that a function throws a error
-   * matching the most recent snapshot when it is called.
-   */
-  toThrowErrorMatchingSnapshot(): void;
-  toThrowErrorMatchingInlineSnapshot(snapshot?: string): void;
-}
-
-type JestObjectType = {
-  /**
-   *  Disables automatic mocking in the module loader.
-   *
-   *  After this method is called, all `require()`s will return the real
-   *  versions of each module (rather than a mocked version).
-   */
-  disableAutomock(): JestObjectType,
-  /**
-   * An un-hoisted version of disableAutomock
-   */
-  autoMockOff(): JestObjectType,
-  /**
-   * Enables automatic mocking in the module loader.
-   */
-  enableAutomock(): JestObjectType,
-  /**
-   * An un-hoisted version of enableAutomock
-   */
-  autoMockOn(): JestObjectType,
-  /**
-   * Clears the mock.calls and mock.instances properties of all mocks.
-   * Equivalent to calling .mockClear() on every mocked function.
-   */
-  clearAllMocks(): JestObjectType,
-  /**
-   * Resets the state of all mocks. Equivalent to calling .mockReset() on every
-   * mocked function.
-   */
-  resetAllMocks(): JestObjectType,
-  /**
-   * Restores all mocks back to their original value.
-   */
-  restoreAllMocks(): JestObjectType,
-  /**
-   * Removes any pending timers from the timer system.
-   */
-  clearAllTimers(): void,
-  /**
-   * Returns the number of fake timers still left to run.
-   */
-  getTimerCount(): number,
-  /**
-   * The same as `mock` but not moved to the top of the expectation by
-   * babel-jest.
-   */
-  doMock(moduleName: string, moduleFactory?: any): JestObjectType,
-  /**
-   * The same as `unmock` but not moved to the top of the expectation by
-   * babel-jest.
-   */
-  dontMock(moduleName: string): JestObjectType,
-  /**
-   * Returns a new, unused mock function. Optionally takes a mock
-   * implementation.
-   */
-  fn<TArguments: $ReadOnlyArray<*>, TReturn>(
-    implementation?: (...args: TArguments) => TReturn
-  ): JestMockFn<TArguments, TReturn>,
-  /**
-   * Determines if the given function is a mocked function.
-   */
-  isMockFunction(fn: Function): boolean,
-  /**
-   * Given the name of a module, use the automatic mocking system to generate a
-   * mocked version of the module for you.
-   */
-  genMockFromModule(moduleName: string): any,
-  /**
-   * Mocks a module with an auto-mocked version when it is being required.
-   *
-   * The second argument can be used to specify an explicit module factory that
-   * is being run instead of using Jest's automocking feature.
-   *
-   * The third argument can be used to create virtual mocks -- mocks of modules
-   * that don't exist anywhere in the system.
-   */
-  mock(
-    moduleName: string,
-    moduleFactory?: any,
-    options?: Object
-  ): JestObjectType,
-  /**
-   * Returns the actual module instead of a mock, bypassing all checks on
-   * whether the module should receive a mock implementation or not.
-   */
-  requireActual<T>(m: $Flow$ModuleRef<T> | string): T,
-  /**
-   * Returns a mock module instead of the actual module, bypassing all checks
-   * on whether the module should be required normally or not.
-   */
-  requireMock(moduleName: string): any,
-  /**
-   * Resets the module registry - the cache of all required modules. This is
-   * useful to isolate modules where local state might conflict between tests.
-   */
-  resetModules(): JestObjectType,
-  /**
-   * Creates a sandbox registry for the modules that are loaded inside the
-   * callback function. This is useful to isolate specific modules for every
-   * test so that local module state doesn't conflict between tests.
-   */
-  isolateModules(fn: () => void): JestObjectType,
-  /**
-   * Exhausts the micro-task queue (usually interfaced in node via
-   * process.nextTick).
-   */
-  runAllTicks(): void,
-  /**
-   * Exhausts the macro-task queue (i.e., all tasks queued by setTimeout(),
-   * setInterval(), and setImmediate()).
-   */
-  runAllTimers(): void,
-  /**
-   * Exhausts all tasks queued by setImmediate().
-   */
-  runAllImmediates(): void,
-  /**
-   * Executes only the macro task queue (i.e. all tasks queued by setTimeout()
-   * or setInterval() and setImmediate()).
-   */
-  advanceTimersByTime(msToRun: number): void,
-  /**
-   * Executes only the macro task queue (i.e. all tasks queued by setTimeout()
-   * or setInterval() and setImmediate()).
-   *
-   * Renamed to `advanceTimersByTime`.
-   */
-  runTimersToTime(msToRun: number): void,
-  /**
-   * Executes only the macro-tasks that are currently pending (i.e., only the
-   * tasks that have been queued by setTimeout() or setInterval() up to this
-   * point)
-   */
-  runOnlyPendingTimers(): void,
-  /**
-   * Explicitly supplies the mock object that the module system should return
-   * for the specified module. Note: It is recommended to use jest.mock()
-   * instead.
-   */
-  setMock(moduleName: string, moduleExports: any): JestObjectType,
-  /**
-   * Indicates that the module system should never return a mocked version of
-   * the specified module from require() (e.g. that it should always return the
-   * real module).
-   */
-  unmock(moduleName: string): JestObjectType,
-  /**
-   * Instructs Jest to use fake versions of the standard timer functions
-   * (setTimeout, setInterval, clearTimeout, clearInterval, nextTick,
-   * setImmediate and clearImmediate).
-   */
-  useFakeTimers(mode?: 'modern' | 'legacy'): JestObjectType,
-  /**
-   * Instructs Jest to use the real versions of the standard timer functions.
-   */
-  useRealTimers(): JestObjectType,
-  /**
-   * Creates a mock function similar to jest.fn but also tracks calls to
-   * object[methodName].
-   */
-  spyOn(
-    object: Object,
-    methodName: string,
-    accessType?: 'get' | 'set'
-  ): JestMockFn<any, any>,
-  /**
-   * Set the default timeout interval for tests and before/after hooks in milliseconds.
-   * Note: The default timeout interval is 5 seconds if this method is not called.
-   */
-  setTimeout(timeout: number): JestObjectType,
-  ...
-};
-
-type JestSpyType = { calls: JestCallsType, ... };
-
-type JestDoneFn = {|
-  (error?: Error): void,
-  fail: (error: Error) => void,
-|};
-
-/** Runs this function after every test inside this context */
-declare function afterEach(
-  fn: (done: JestDoneFn) => ?Promise<mixed>,
-  timeout?: number
-): void;
-/** Runs this function before every test inside this context */
-declare function beforeEach(
-  fn: (done: JestDoneFn) => ?Promise<mixed>,
-  timeout?: number
-): void;
-/** Runs this function after all tests have finished inside this context */
-declare function afterAll(
-  fn: (done: JestDoneFn) => ?Promise<mixed>,
-  timeout?: number
-): void;
-/** Runs this function before any tests have started inside this context */
-declare function beforeAll(
-  fn: (done: JestDoneFn) => ?Promise<mixed>,
-  timeout?: number
-): void;
-
-/** A context for grouping tests together */
-declare var describe: {
-  /**
-   * Creates a block that groups together several related tests in one "test suite"
-   */
-  (name: JestTestName, fn: () => void): void,
-  /**
-   * Only run this describe block
-   */
-  only(name: JestTestName, fn: () => void): void,
-  /**
-   * Skip running this describe block
-   */
-  skip(name: JestTestName, fn: () => void): void,
-  /**
-   * each runs this test against array of argument arrays per each run
-   *
-   * @param {table} table of Test
-   */
-  each(
-    table: Array<Array<mixed> | mixed>
-  ): (
-    name: JestTestName,
-    fn?: (...args: Array<any>) => ?Promise<mixed>,
-    timeout?: number
-  ) => void,
-  ...
-};
-
-/** An individual test unit */
-declare var it: {
-  /**
-   * An individual test unit
-   *
-   * @param {JestTestName} Name of Test
-   * @param {Function} Test
-   * @param {number} Timeout for the test, in milliseconds.
-   */
-  (
-    name: JestTestName,
-    fn?: (done: JestDoneFn) => ?Promise<mixed>,
-    timeout?: number
-  ): void,
-  /**
-   * Only run this test
-   *
-   * @param {JestTestName} Name of Test
-   * @param {Function} Test
-   * @param {number} Timeout for the test, in milliseconds.
-   */
-  only: {|
-    (
-      name: JestTestName,
-      fn?: (done: JestDoneFn) => ?Promise<mixed>,
-      timeout?: number
-    ): void,
-    each(
-      table: Array<Array<mixed> | mixed>
-    ): (
-      name: JestTestName,
-      fn?: (...args: Array<any>) => ?Promise<mixed>,
-      timeout?: number
-    ) => void,
-  |},
-  /**
-   * Skip running this test
-   *
-   * @param {JestTestName} Name of Test
-   * @param {Function} Test
-   * @param {number} Timeout for the test, in milliseconds.
-   */
-  skip(
-    name: JestTestName,
-    fn?: (done: JestDoneFn) => ?Promise<mixed>,
-    timeout?: number
-  ): void,
-  /**
-   * Highlight planned tests in the summary output
-   *
-   * @param {String} Name of Test to do
-   */
-  todo(name: string): void,
-  /**
-   * Run the test concurrently
-   *
-   * @param {JestTestName} Name of Test
-   * @param {Function} Test
-   * @param {number} Timeout for the test, in milliseconds.
-   */
-  concurrent(
-    name: JestTestName,
-    fn?: (done: JestDoneFn) => ?Promise<mixed>,
-    timeout?: number
-  ): void,
-  /**
-   * each runs this test against array of argument arrays per each run
-   *
-   * @param {table} table of Test
-   */
-  each(
-    table: Array<Array<mixed> | mixed>
-  ): (
-    name: JestTestName,
-    fn?: (...args: Array<any>) => ?Promise<mixed>,
-    timeout?: number
-  ) => void,
-  ...
-};
-
-declare function fit(
-  name: JestTestName,
-  fn: (done: JestDoneFn) => ?Promise<mixed>,
-  timeout?: number
-): void;
-/** An individual test unit */
-declare var test: typeof it;
-/** A disabled group of tests */
-declare var xdescribe: typeof describe;
-/** A focused group of tests */
-declare var fdescribe: typeof describe;
-/** A disabled individual test */
-declare var xit: typeof it;
-/** A disabled individual test */
-declare var xtest: typeof it;
-
-type JestPrettyFormatColors = {
-  comment: {
-    close: string,
-    open: string,
-    ...
-  },
-  content: {
-    close: string,
-    open: string,
-    ...
-  },
-  prop: {
-    close: string,
-    open: string,
-    ...
-  },
-  tag: {
-    close: string,
-    open: string,
-    ...
-  },
-  value: {
-    close: string,
-    open: string,
-    ...
-  },
-  ...
-};
-
-type JestPrettyFormatIndent = (string) => string;
-type JestPrettyFormatPrint = (any) => string;
-
-type JestPrettyFormatOptions = {|
-  callToJSON: boolean,
-  edgeSpacing: string,
-  escapeRegex: boolean,
-  highlight: boolean,
-  indent: number,
-  maxDepth: number,
-  min: boolean,
-  plugins: JestPrettyFormatPlugins,
-  printFunctionName: boolean,
-  spacing: string,
-  theme: {|
-    comment: string,
-    content: string,
-    prop: string,
-    tag: string,
-    value: string,
-  |},
-|};
-
-type JestPrettyFormatPlugin = {
-  print: (
-    val: any,
-    serialize: JestPrettyFormatPrint,
-    indent: JestPrettyFormatIndent,
-    opts: JestPrettyFormatOptions,
-    colors: JestPrettyFormatColors
-  ) => string,
-  test: (any) => boolean,
-  ...
-};
-
-type JestPrettyFormatPlugins = Array<JestPrettyFormatPlugin>;
-
-/** The expect function is used every time you want to test a value */
-declare var expect: {
-  /** The object that you want to make assertions against */
-  (
-    value: any
-  ): JestExpectType &
-    JestPromiseType &
-    EnzymeMatchersType &
-    DomTestingLibraryType &
-    JestJQueryMatchersType &
-    JestStyledComponentsMatchersType &
-    JestExtendedMatchersType &
-    FetchMockJestMatchersType &
-    SnapshotDiffType,
-  /** Add additional Jasmine matchers to Jest's roster */
-  extend(matchers: { [name: string]: JestMatcher, ... }): void,
-  /** Add a module that formats application-specific data structures. */
-  addSnapshotSerializer(pluginModule: JestPrettyFormatPlugin): void,
-  assertions(expectedAssertions: number): void,
-  hasAssertions(): void,
-  any(value: mixed): JestAsymmetricEqualityType,
-  anything(): any,
-  arrayContaining(value: Array<mixed>): Array<mixed>,
-  objectContaining(value: Object): Object,
-  /** Matches any received string that contains the exact expected string. */
-  stringContaining(value: string): string,
-  stringMatching(value: string | RegExp): string,
-  toBeOneOf(value: Array<mixed>): Array<mixed>,
-  not: {
-    arrayContaining: (value: $ReadOnlyArray<mixed>) => Array<mixed>,
-    objectContaining: (value: { ... }) => Object,
-    stringContaining: (value: string) => string,
-    stringMatching: (value: string | RegExp) => string,
-    toBeOneOf(value: Array<mixed>): Array<mixed>,
-    ...
-  },
-  ...
-};
-
-// TODO handle return type
-// http://jasmine.github.io/2.4/introduction.html#section-Spies
-declare function spyOn(value: mixed, method: string): Object;
-
-/** Holds all functions related to manipulating test runner */
-declare var jest: JestObjectType;
-
-/**
- * The global Jasmine object, this is generally not exposed as the public API,
- * using features inside here could break in later versions of Jest.
- */
-declare var jasmine: {
-  DEFAULT_TIMEOUT_INTERVAL: number,
-  any(value: mixed): JestAsymmetricEqualityType,
-  anything(): any,
-  arrayContaining(value: Array<mixed>): Array<mixed>,
-  clock(): JestClockType,
-  createSpy(name: string): JestSpyType,
-  createSpyObj(
-    baseName: string,
-    methodNames: Array<string>
-  ): { [methodName: string]: JestSpyType, ... },
-  objectContaining(value: Object): Object,
-  stringMatching(value: string): string,
-  ...
-};
diff --git a/src/types/libdef/npm-custom/jszip_v3.x.x.js b/src/types/libdef/npm-custom/jszip_v3.x.x.js
deleted file mode 100644
index add660b816..0000000000
--- a/src/types/libdef/npm-custom/jszip_v3.x.x.js
+++ /dev/null
@@ -1,41 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-/**
- * This definition was built from a combination of:
- * - https://stuk.github.io/jszip/documentation
- * - The source code
- * - And observing the console.
- *
- * It is not meant to be exhaustive, but just enough to be useful for how the unzipping
- * functionality is used.
- */
-
-declare module 'jszip' {
-  declare type JSZipFile = {
-    async: (key: 'string') => Promise<string>,
-    name: string, // The absolute path of the file.
-    dir: boolean, // true if this is a directory.
-    date: any, // The last modification date.
-    comment: any, // The comment for this file.
-    unixPermissions: number, // bits number - The UNIX permissions of the file, if any.
-    dosPermissions: number, // bits number - The DOS permissions of the file, if any.
-    // The options of the file. The available options are:
-    options: {
-      compression: string,
-      compressionOptions: any,
-    },
-  };
-
-  declare class JSZip {
-    constructor(): JSZip;
-    files: {| [fileName: string]: JSZipFile |};
-    file: (fileName: string, contents: string) => void;
-    generateAsync({ type: 'uint8array' }): Promise<Uint8Array>;
-    static loadAsync: (data: ArrayBuffer | $TypedArray) => Promise<JSZip>;
-  }
-
-  declare module.exports: typeof JSZip;
-}
diff --git a/src/types/libdef/npm-custom/memoize-immutable_v3.x.x.js b/src/types/libdef/npm-custom/memoize-immutable_v3.x.x.js
deleted file mode 100644
index 397cf75a1f..0000000000
--- a/src/types/libdef/npm-custom/memoize-immutable_v3.x.x.js
+++ /dev/null
@@ -1,31 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-/* eslint-disable flowtype/no-weak-types */
-
-declare module 'memoize-immutable' {
-  declare interface CacheInstance<K, V> {
-    has(K): boolean;
-    get(K): V | void;
-    set(K, V): CacheInstance<K, V>;
-  }
-
-  // TODO also support caches that come from immutable
-  declare type CacheConfig<F> = {|
-    cache: CacheInstance<$Call<ExtractArgType, F>, $Call<ExtractReturnType, F>>,
-  |};
-
-  declare type LimitConfig = {|
-    limit: number,
-  |};
-
-  declare type ExtractArgType = <A>((...rest: A) => any) => A;
-  declare type ExtractReturnType = <V>((...rest: any) => V) => V;
-
-  declare module.exports: <F: Function>(
-    fn: F,
-    config?: CacheConfig<F> | LimitConfig
-  ) => F;
-}
diff --git a/src/types/libdef/npm-custom/memoize-one_vx.x.x.js b/src/types/libdef/npm-custom/memoize-one_vx.x.x.js
deleted file mode 100644
index c65d5fbcc2..0000000000
--- a/src/types/libdef/npm-custom/memoize-one_vx.x.x.js
+++ /dev/null
@@ -1,13 +0,0 @@
-// @flow
-
-declare module 'memoize-one' {
-  // This was directly copied from .node_modules/memoize-one/dist/memoize-one.cjs.js.flow
-
-  declare type EqualityFn = (newArgs: mixed[], lastArgs: mixed[]) => boolean;
-
-  // default export
-  declare export default function memoizeOne<ResultFn: (...any[]) => mixed>(
-    fn: ResultFn,
-    isEqual?: EqualityFn
-  ): ResultFn;
-}
diff --git a/src/types/libdef/npm-custom/photon-colors_vx.x.x.js b/src/types/libdef/npm-custom/photon-colors_vx.x.x.js
deleted file mode 100644
index 98d1b440f6..0000000000
--- a/src/types/libdef/npm-custom/photon-colors_vx.x.x.js
+++ /dev/null
@@ -1,12 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-declare module 'photon-colors' {
-  declare module.exports: any;
-}
-
-declare module 'photon-colors/photon-colors.css' {
-  declare module.exports: any;
-}
diff --git a/src/types/libdef/npm-custom/util.js b/src/types/libdef/npm-custom/util.js
deleted file mode 100644
index f2bad072cd..0000000000
--- a/src/types/libdef/npm-custom/util.js
+++ /dev/null
@@ -1,14 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-declare module 'util' {
-  declare module.exports: {
-    TextDecoder: Class<TextDecoder>,
-    TextEncoder: Class<TextEncoder>,
-    // See: https://github.com/facebook/flow/issues/8298
-    // eslint-disable-next-line flowtype/no-weak-types
-    promisify: (f: Function) => Function,
-  };
-}
diff --git a/src/types/libdef/npm-custom/workbox-window_vx.x.x.js b/src/types/libdef/npm-custom/workbox-window_vx.x.x.js
deleted file mode 100644
index 29e8d8604e..0000000000
--- a/src/types/libdef/npm-custom/workbox-window_vx.x.x.js
+++ /dev/null
@@ -1,66 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-declare module 'workbox-window' {
-  declare type WorkboxLifecycleEvent = {|
-    isExternal: boolean,
-    isUpdate: boolean,
-    originalEvent: MessageEvent,
-    sw: ServiceWorker,
-    target: Workbox,
-    type: string,
-  |};
-
-  declare type WorkboxLifecycleWaitingEvent = {|
-    ...WorkboxLifecycleEvent,
-    wasWaitingBeforeRegister: boolean,
-  |};
-
-  declare type WorkboxMessageEvent = {|
-    data: any,
-    isExternal: boolean,
-    originalEvent: MessageEvent,
-    ports: Array<MessagePort>,
-    sw: ServiceWorker,
-    target: Workbox,
-    type: 'message',
-  |};
-
-  declare export class Workbox {
-    constructor(
-      workerPath: string,
-      registerOptions?: {
-        scope?: string,
-        type?: 'classic' | 'module',
-        updateViaCache?: 'all' | 'imports' | 'none',
-        ...
-      }
-    ): this;
-    getSW(): Promise<ServiceWorker>;
-    messageSW(data: {}): Promise<any>;
-    messageSkipWaiting(): void;
-    register(): void;
-    update(): void;
-    addEventListener(
-      'message',
-      callback: (event: WorkboxMessageEvent) => mixed
-    ): void;
-    addEventListener(
-      'waiting',
-      callback: (event: WorkboxLifecycleWaitingEvent) => mixed
-    ): void;
-    addEventListener(
-      | 'activated'
-      | 'activating'
-      | 'controlling'
-      | 'installed'
-      | 'installing'
-      | 'redundant',
-      callback: (event: WorkboxLifecycleEvent) => mixed
-    ): void;
-  }
-
-  declare function messageSW(sw: ServiceWorker, data: any): Promise<any>;
-}
diff --git a/src/types/libdef/npm-custom/worker_threads_vx.x.x.js b/src/types/libdef/npm-custom/worker_threads_vx.x.x.js
deleted file mode 100644
index cddddb2202..0000000000
--- a/src/types/libdef/npm-custom/worker_threads_vx.x.x.js
+++ /dev/null
@@ -1,11 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
-
-declare module 'worker_threads' {
-  declare module.exports: {
-    parentPort: MessagePort,
-    workerData: mixed,
-  };
-}
diff --git a/src/types/libdef/npm/@babel/cli_vx.x.x.js b/src/types/libdef/npm/@babel/cli_vx.x.x.js
deleted file mode 100644
index 2971048210..0000000000
--- a/src/types/libdef/npm/@babel/cli_vx.x.x.js
+++ /dev/null
@@ -1,90 +0,0 @@
-// flow-typed signature: c844adbbd4a0ba92c3c897d5399d87f0
-// flow-typed version: <<STUB>>/@babel/cli_v^7.11.6/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@babel/cli'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@babel/cli' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@babel/cli/bin/babel-external-helpers' {
-  declare module.exports: any;
-}
-
-declare module '@babel/cli/bin/babel' {
-  declare module.exports: any;
-}
-
-declare module '@babel/cli/lib/babel-external-helpers' {
-  declare module.exports: any;
-}
-
-declare module '@babel/cli/lib/babel/dir' {
-  declare module.exports: any;
-}
-
-declare module '@babel/cli/lib/babel/file' {
-  declare module.exports: any;
-}
-
-declare module '@babel/cli/lib/babel' {
-  declare module.exports: any;
-}
-
-declare module '@babel/cli/lib/babel/options' {
-  declare module.exports: any;
-}
-
-declare module '@babel/cli/lib/babel/util' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@babel/cli/bin/babel-external-helpers.js' {
-  declare module.exports: $Exports<'@babel/cli/bin/babel-external-helpers'>;
-}
-declare module '@babel/cli/bin/babel.js' {
-  declare module.exports: $Exports<'@babel/cli/bin/babel'>;
-}
-declare module '@babel/cli/index' {
-  declare module.exports: $Exports<'@babel/cli'>;
-}
-declare module '@babel/cli/index.js' {
-  declare module.exports: $Exports<'@babel/cli'>;
-}
-declare module '@babel/cli/lib/babel-external-helpers.js' {
-  declare module.exports: $Exports<'@babel/cli/lib/babel-external-helpers'>;
-}
-declare module '@babel/cli/lib/babel/dir.js' {
-  declare module.exports: $Exports<'@babel/cli/lib/babel/dir'>;
-}
-declare module '@babel/cli/lib/babel/file.js' {
-  declare module.exports: $Exports<'@babel/cli/lib/babel/file'>;
-}
-declare module '@babel/cli/lib/babel/index' {
-  declare module.exports: $Exports<'@babel/cli/lib/babel'>;
-}
-declare module '@babel/cli/lib/babel/index.js' {
-  declare module.exports: $Exports<'@babel/cli/lib/babel'>;
-}
-declare module '@babel/cli/lib/babel/options.js' {
-  declare module.exports: $Exports<'@babel/cli/lib/babel/options'>;
-}
-declare module '@babel/cli/lib/babel/util.js' {
-  declare module.exports: $Exports<'@babel/cli/lib/babel/util'>;
-}
diff --git a/src/types/libdef/npm/@babel/core_vx.x.x.js b/src/types/libdef/npm/@babel/core_vx.x.x.js
deleted file mode 100644
index 8ed9de1ac8..0000000000
--- a/src/types/libdef/npm/@babel/core_vx.x.x.js
+++ /dev/null
@@ -1,362 +0,0 @@
-// flow-typed signature: 16eb5e9fbe4df8ca9b374d6a08873860
-// flow-typed version: <<STUB>>/@babel/core_v^7.11.6/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@babel/core'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@babel/core' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@babel/core/lib/config/caching' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/config-chain' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/config-descriptors' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/files/configuration' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/files/import' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/files/index-browser' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/files' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/files/module-types' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/files/package' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/files/plugins' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/files/types' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/files/utils' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/full' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/helpers/config-api' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/helpers/environment' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/item' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/partial' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/pattern-to-regex' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/plugin' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/printer' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/util' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/validation/option-assertions' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/validation/options' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/validation/plugins' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/config/validation/removed' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/gensync-utils/async' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/gensync-utils/fs' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/gensync-utils/resolve' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/parse' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/parser' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/parser/util/missing-plugin-helper' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/tools/build-external-helpers' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/transform-ast' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/transform-file-browser' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/transform-file' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/transform' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/transformation/block-hoist-plugin' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/transformation/file/file' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/transformation/file/generate' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/transformation/file/merge-map' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/transformation' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/transformation/normalize-file' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/transformation/normalize-opts' {
-  declare module.exports: any;
-}
-
-declare module '@babel/core/lib/transformation/plugin-pass' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@babel/core/lib/config/caching.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/caching'>;
-}
-declare module '@babel/core/lib/config/config-chain.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/config-chain'>;
-}
-declare module '@babel/core/lib/config/config-descriptors.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/config-descriptors'>;
-}
-declare module '@babel/core/lib/config/files/configuration.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/files/configuration'>;
-}
-declare module '@babel/core/lib/config/files/import.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/files/import'>;
-}
-declare module '@babel/core/lib/config/files/index-browser.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/files/index-browser'>;
-}
-declare module '@babel/core/lib/config/files/index' {
-  declare module.exports: $Exports<'@babel/core/lib/config/files'>;
-}
-declare module '@babel/core/lib/config/files/index.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/files'>;
-}
-declare module '@babel/core/lib/config/files/module-types.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/files/module-types'>;
-}
-declare module '@babel/core/lib/config/files/package.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/files/package'>;
-}
-declare module '@babel/core/lib/config/files/plugins.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/files/plugins'>;
-}
-declare module '@babel/core/lib/config/files/types.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/files/types'>;
-}
-declare module '@babel/core/lib/config/files/utils.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/files/utils'>;
-}
-declare module '@babel/core/lib/config/full.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/full'>;
-}
-declare module '@babel/core/lib/config/helpers/config-api.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/helpers/config-api'>;
-}
-declare module '@babel/core/lib/config/helpers/environment.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/helpers/environment'>;
-}
-declare module '@babel/core/lib/config/index' {
-  declare module.exports: $Exports<'@babel/core/lib/config'>;
-}
-declare module '@babel/core/lib/config/index.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config'>;
-}
-declare module '@babel/core/lib/config/item.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/item'>;
-}
-declare module '@babel/core/lib/config/partial.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/partial'>;
-}
-declare module '@babel/core/lib/config/pattern-to-regex.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/pattern-to-regex'>;
-}
-declare module '@babel/core/lib/config/plugin.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/plugin'>;
-}
-declare module '@babel/core/lib/config/printer.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/printer'>;
-}
-declare module '@babel/core/lib/config/util.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/util'>;
-}
-declare module '@babel/core/lib/config/validation/option-assertions.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/validation/option-assertions'>;
-}
-declare module '@babel/core/lib/config/validation/options.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/validation/options'>;
-}
-declare module '@babel/core/lib/config/validation/plugins.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/validation/plugins'>;
-}
-declare module '@babel/core/lib/config/validation/removed.js' {
-  declare module.exports: $Exports<'@babel/core/lib/config/validation/removed'>;
-}
-declare module '@babel/core/lib/gensync-utils/async.js' {
-  declare module.exports: $Exports<'@babel/core/lib/gensync-utils/async'>;
-}
-declare module '@babel/core/lib/gensync-utils/fs.js' {
-  declare module.exports: $Exports<'@babel/core/lib/gensync-utils/fs'>;
-}
-declare module '@babel/core/lib/gensync-utils/resolve.js' {
-  declare module.exports: $Exports<'@babel/core/lib/gensync-utils/resolve'>;
-}
-declare module '@babel/core/lib/index' {
-  declare module.exports: $Exports<'@babel/core/lib'>;
-}
-declare module '@babel/core/lib/index.js' {
-  declare module.exports: $Exports<'@babel/core/lib'>;
-}
-declare module '@babel/core/lib/parse.js' {
-  declare module.exports: $Exports<'@babel/core/lib/parse'>;
-}
-declare module '@babel/core/lib/parser/index' {
-  declare module.exports: $Exports<'@babel/core/lib/parser'>;
-}
-declare module '@babel/core/lib/parser/index.js' {
-  declare module.exports: $Exports<'@babel/core/lib/parser'>;
-}
-declare module '@babel/core/lib/parser/util/missing-plugin-helper.js' {
-  declare module.exports: $Exports<'@babel/core/lib/parser/util/missing-plugin-helper'>;
-}
-declare module '@babel/core/lib/tools/build-external-helpers.js' {
-  declare module.exports: $Exports<'@babel/core/lib/tools/build-external-helpers'>;
-}
-declare module '@babel/core/lib/transform-ast.js' {
-  declare module.exports: $Exports<'@babel/core/lib/transform-ast'>;
-}
-declare module '@babel/core/lib/transform-file-browser.js' {
-  declare module.exports: $Exports<'@babel/core/lib/transform-file-browser'>;
-}
-declare module '@babel/core/lib/transform-file.js' {
-  declare module.exports: $Exports<'@babel/core/lib/transform-file'>;
-}
-declare module '@babel/core/lib/transform.js' {
-  declare module.exports: $Exports<'@babel/core/lib/transform'>;
-}
-declare module '@babel/core/lib/transformation/block-hoist-plugin.js' {
-  declare module.exports: $Exports<'@babel/core/lib/transformation/block-hoist-plugin'>;
-}
-declare module '@babel/core/lib/transformation/file/file.js' {
-  declare module.exports: $Exports<'@babel/core/lib/transformation/file/file'>;
-}
-declare module '@babel/core/lib/transformation/file/generate.js' {
-  declare module.exports: $Exports<'@babel/core/lib/transformation/file/generate'>;
-}
-declare module '@babel/core/lib/transformation/file/merge-map.js' {
-  declare module.exports: $Exports<'@babel/core/lib/transformation/file/merge-map'>;
-}
-declare module '@babel/core/lib/transformation/index' {
-  declare module.exports: $Exports<'@babel/core/lib/transformation'>;
-}
-declare module '@babel/core/lib/transformation/index.js' {
-  declare module.exports: $Exports<'@babel/core/lib/transformation'>;
-}
-declare module '@babel/core/lib/transformation/normalize-file.js' {
-  declare module.exports: $Exports<'@babel/core/lib/transformation/normalize-file'>;
-}
-declare module '@babel/core/lib/transformation/normalize-opts.js' {
-  declare module.exports: $Exports<'@babel/core/lib/transformation/normalize-opts'>;
-}
-declare module '@babel/core/lib/transformation/plugin-pass.js' {
-  declare module.exports: $Exports<'@babel/core/lib/transformation/plugin-pass'>;
-}
diff --git a/src/types/libdef/npm/@babel/plugin-proposal-class-properties_vx.x.x.js b/src/types/libdef/npm/@babel/plugin-proposal-class-properties_vx.x.x.js
deleted file mode 100644
index 58367c969f..0000000000
--- a/src/types/libdef/npm/@babel/plugin-proposal-class-properties_vx.x.x.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// flow-typed signature: fe0b4a90e4eedf75813b8b82cf31a757
-// flow-typed version: <<STUB>>/@babel/plugin-proposal-class-properties_v^7.10.4/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@babel/plugin-proposal-class-properties'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@babel/plugin-proposal-class-properties' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@babel/plugin-proposal-class-properties/lib' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@babel/plugin-proposal-class-properties/lib/index' {
-  declare module.exports: $Exports<'@babel/plugin-proposal-class-properties/lib'>;
-}
-declare module '@babel/plugin-proposal-class-properties/lib/index.js' {
-  declare module.exports: $Exports<'@babel/plugin-proposal-class-properties/lib'>;
-}
diff --git a/src/types/libdef/npm/@babel/plugin-proposal-object-rest-spread_vx.x.x.js b/src/types/libdef/npm/@babel/plugin-proposal-object-rest-spread_vx.x.x.js
deleted file mode 100644
index 1244f1a648..0000000000
--- a/src/types/libdef/npm/@babel/plugin-proposal-object-rest-spread_vx.x.x.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// flow-typed signature: 9a0837b6ebf1a67a5ce6381d365ebb53
-// flow-typed version: <<STUB>>/@babel/plugin-proposal-object-rest-spread_v^7.11.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@babel/plugin-proposal-object-rest-spread'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@babel/plugin-proposal-object-rest-spread' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@babel/plugin-proposal-object-rest-spread/lib' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@babel/plugin-proposal-object-rest-spread/lib/index' {
-  declare module.exports: $Exports<'@babel/plugin-proposal-object-rest-spread/lib'>;
-}
-declare module '@babel/plugin-proposal-object-rest-spread/lib/index.js' {
-  declare module.exports: $Exports<'@babel/plugin-proposal-object-rest-spread/lib'>;
-}
diff --git a/src/types/libdef/npm/@babel/polyfill_v7.x.x.js b/src/types/libdef/npm/@babel/polyfill_v7.x.x.js
deleted file mode 100644
index 511030e982..0000000000
--- a/src/types/libdef/npm/@babel/polyfill_v7.x.x.js
+++ /dev/null
@@ -1,4 +0,0 @@
-// flow-typed signature: 9a114f58efb774c670fad41741d95885
-// flow-typed version: c6154227d1/@babel/polyfill_v7.x.x/flow_>=v0.30.x <=v0.103.x
-
-declare module '@babel/polyfill' {}
diff --git a/src/types/libdef/npm/@babel/preset-env_vx.x.x.js b/src/types/libdef/npm/@babel/preset-env_vx.x.x.js
deleted file mode 100644
index 1ea979ce06..0000000000
--- a/src/types/libdef/npm/@babel/preset-env_vx.x.x.js
+++ /dev/null
@@ -1,238 +0,0 @@
-// flow-typed signature: a78052781e2948fcbac89ab4354578a0
-// flow-typed version: <<STUB>>/@babel/preset-env_v^7.11.5/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@babel/preset-env'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@babel/preset-env' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@babel/preset-env/data/built-in-modules' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/data/built-in-modules.json' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/data/built-ins' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/data/built-ins.json' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/data/corejs2-built-ins' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/data/corejs2-built-ins.json' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/data/plugins' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/data/plugins.json' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/data/shipped-proposals' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/data/unreleased-labels' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/available-plugins' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/debug' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/filter-items' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/get-option-specific-excludes' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/module-transformations' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/normalize-options' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/options' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/plugins-compat-data' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/polyfills/corejs2/built-in-definitions' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/polyfills/corejs2/entry-plugin' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/polyfills/corejs2/get-platform-specific-default' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/polyfills/corejs2/usage-plugin' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/polyfills/corejs3/built-in-definitions' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/polyfills/corejs3/entry-plugin' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/polyfills/corejs3/usage-plugin' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/polyfills/regenerator/entry-plugin' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/polyfills/regenerator/usage-plugin' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/targets-parser' {
-  declare module.exports: any;
-}
-
-declare module '@babel/preset-env/lib/utils' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@babel/preset-env/data/built-in-modules.js' {
-  declare module.exports: $Exports<'@babel/preset-env/data/built-in-modules'>;
-}
-declare module '@babel/preset-env/data/built-in-modules.json.js' {
-  declare module.exports: $Exports<'@babel/preset-env/data/built-in-modules.json'>;
-}
-declare module '@babel/preset-env/data/built-ins.js' {
-  declare module.exports: $Exports<'@babel/preset-env/data/built-ins'>;
-}
-declare module '@babel/preset-env/data/built-ins.json.js' {
-  declare module.exports: $Exports<'@babel/preset-env/data/built-ins.json'>;
-}
-declare module '@babel/preset-env/data/corejs2-built-ins.js' {
-  declare module.exports: $Exports<'@babel/preset-env/data/corejs2-built-ins'>;
-}
-declare module '@babel/preset-env/data/corejs2-built-ins.json.js' {
-  declare module.exports: $Exports<'@babel/preset-env/data/corejs2-built-ins.json'>;
-}
-declare module '@babel/preset-env/data/plugins.js' {
-  declare module.exports: $Exports<'@babel/preset-env/data/plugins'>;
-}
-declare module '@babel/preset-env/data/plugins.json.js' {
-  declare module.exports: $Exports<'@babel/preset-env/data/plugins.json'>;
-}
-declare module '@babel/preset-env/data/shipped-proposals.js' {
-  declare module.exports: $Exports<'@babel/preset-env/data/shipped-proposals'>;
-}
-declare module '@babel/preset-env/data/unreleased-labels.js' {
-  declare module.exports: $Exports<'@babel/preset-env/data/unreleased-labels'>;
-}
-declare module '@babel/preset-env/lib/available-plugins.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/available-plugins'>;
-}
-declare module '@babel/preset-env/lib/debug.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/debug'>;
-}
-declare module '@babel/preset-env/lib/filter-items.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/filter-items'>;
-}
-declare module '@babel/preset-env/lib/get-option-specific-excludes.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/get-option-specific-excludes'>;
-}
-declare module '@babel/preset-env/lib/index' {
-  declare module.exports: $Exports<'@babel/preset-env/lib'>;
-}
-declare module '@babel/preset-env/lib/index.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib'>;
-}
-declare module '@babel/preset-env/lib/module-transformations.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/module-transformations'>;
-}
-declare module '@babel/preset-env/lib/normalize-options.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/normalize-options'>;
-}
-declare module '@babel/preset-env/lib/options.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/options'>;
-}
-declare module '@babel/preset-env/lib/plugins-compat-data.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/plugins-compat-data'>;
-}
-declare module '@babel/preset-env/lib/polyfills/corejs2/built-in-definitions.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/polyfills/corejs2/built-in-definitions'>;
-}
-declare module '@babel/preset-env/lib/polyfills/corejs2/entry-plugin.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/polyfills/corejs2/entry-plugin'>;
-}
-declare module '@babel/preset-env/lib/polyfills/corejs2/get-platform-specific-default.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/polyfills/corejs2/get-platform-specific-default'>;
-}
-declare module '@babel/preset-env/lib/polyfills/corejs2/usage-plugin.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/polyfills/corejs2/usage-plugin'>;
-}
-declare module '@babel/preset-env/lib/polyfills/corejs3/built-in-definitions.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/polyfills/corejs3/built-in-definitions'>;
-}
-declare module '@babel/preset-env/lib/polyfills/corejs3/entry-plugin.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/polyfills/corejs3/entry-plugin'>;
-}
-declare module '@babel/preset-env/lib/polyfills/corejs3/usage-plugin.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/polyfills/corejs3/usage-plugin'>;
-}
-declare module '@babel/preset-env/lib/polyfills/regenerator/entry-plugin.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/polyfills/regenerator/entry-plugin'>;
-}
-declare module '@babel/preset-env/lib/polyfills/regenerator/usage-plugin.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/polyfills/regenerator/usage-plugin'>;
-}
-declare module '@babel/preset-env/lib/targets-parser.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/targets-parser'>;
-}
-declare module '@babel/preset-env/lib/utils.js' {
-  declare module.exports: $Exports<'@babel/preset-env/lib/utils'>;
-}
diff --git a/src/types/libdef/npm/@babel/preset-flow_vx.x.x.js b/src/types/libdef/npm/@babel/preset-flow_vx.x.x.js
deleted file mode 100644
index 2ffa844f79..0000000000
--- a/src/types/libdef/npm/@babel/preset-flow_vx.x.x.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// flow-typed signature: 24bcda9ab8336f111fc675faa0ad2962
-// flow-typed version: <<STUB>>/@babel/preset-flow_v^7.10.4/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@babel/preset-flow'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@babel/preset-flow' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@babel/preset-flow/lib' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@babel/preset-flow/lib/index' {
-  declare module.exports: $Exports<'@babel/preset-flow/lib'>;
-}
-declare module '@babel/preset-flow/lib/index.js' {
-  declare module.exports: $Exports<'@babel/preset-flow/lib'>;
-}
diff --git a/src/types/libdef/npm/@babel/preset-react_vx.x.x.js b/src/types/libdef/npm/@babel/preset-react_vx.x.x.js
deleted file mode 100644
index d116af88f6..0000000000
--- a/src/types/libdef/npm/@babel/preset-react_vx.x.x.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// flow-typed signature: 3b915d4ec01849b91b3e5c2bf4178c3e
-// flow-typed version: <<STUB>>/@babel/preset-react_v^7.10.4/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@babel/preset-react'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@babel/preset-react' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@babel/preset-react/lib' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@babel/preset-react/lib/index' {
-  declare module.exports: $Exports<'@babel/preset-react/lib'>;
-}
-declare module '@babel/preset-react/lib/index.js' {
-  declare module.exports: $Exports<'@babel/preset-react/lib'>;
-}
diff --git a/src/types/libdef/npm/@codemirror/lang-cpp_vx.x.x.js b/src/types/libdef/npm/@codemirror/lang-cpp_vx.x.x.js
deleted file mode 100644
index 1e28e82057..0000000000
--- a/src/types/libdef/npm/@codemirror/lang-cpp_vx.x.x.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// flow-typed signature: 832f9424b0dfb78d04a26bc410cffd45
-// flow-typed version: <<STUB>>/@codemirror/lang-cpp_v^0.19.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@codemirror/lang-cpp'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@codemirror/lang-cpp' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@codemirror/lang-cpp/dist' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@codemirror/lang-cpp/dist/index' {
-  declare module.exports: $Exports<'@codemirror/lang-cpp/dist'>;
-}
-declare module '@codemirror/lang-cpp/dist/index.js' {
-  declare module.exports: $Exports<'@codemirror/lang-cpp/dist'>;
-}
diff --git a/src/types/libdef/npm/@codemirror/lang-javascript_vx.x.x.js b/src/types/libdef/npm/@codemirror/lang-javascript_vx.x.x.js
deleted file mode 100644
index 3228c4d3ad..0000000000
--- a/src/types/libdef/npm/@codemirror/lang-javascript_vx.x.x.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// flow-typed signature: 6da7e076f26b0b6130edb61e7b533f97
-// flow-typed version: <<STUB>>/@codemirror/lang-javascript_v^0.19.6/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@codemirror/lang-javascript'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@codemirror/lang-javascript' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@codemirror/lang-javascript/dist' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@codemirror/lang-javascript/dist/index' {
-  declare module.exports: $Exports<'@codemirror/lang-javascript/dist'>;
-}
-declare module '@codemirror/lang-javascript/dist/index.js' {
-  declare module.exports: $Exports<'@codemirror/lang-javascript/dist'>;
-}
diff --git a/src/types/libdef/npm/@codemirror/lang-rust_vx.x.x.js b/src/types/libdef/npm/@codemirror/lang-rust_vx.x.x.js
deleted file mode 100644
index aaf4c45de5..0000000000
--- a/src/types/libdef/npm/@codemirror/lang-rust_vx.x.x.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// flow-typed signature: f6dcffd15052ae1da3a3ba9ff787e0e5
-// flow-typed version: <<STUB>>/@codemirror/lang-rust_v^0.19.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@codemirror/lang-rust'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@codemirror/lang-rust' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@codemirror/lang-rust/dist' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@codemirror/lang-rust/dist/index' {
-  declare module.exports: $Exports<'@codemirror/lang-rust/dist'>;
-}
-declare module '@codemirror/lang-rust/dist/index.js' {
-  declare module.exports: $Exports<'@codemirror/lang-rust/dist'>;
-}
diff --git a/src/types/libdef/npm/@codemirror/language_vx.x.x.js b/src/types/libdef/npm/@codemirror/language_vx.x.x.js
deleted file mode 100644
index 1ea2fdfdd6..0000000000
--- a/src/types/libdef/npm/@codemirror/language_vx.x.x.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// flow-typed signature: cd96e92a3de5223e5ca19bd6b5573a83
-// flow-typed version: <<STUB>>/@codemirror/language_v0.20.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@codemirror/language'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@codemirror/language' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@codemirror/language/dist' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@codemirror/language/dist/index' {
-  declare module.exports: $Exports<'@codemirror/language/dist'>;
-}
-declare module '@codemirror/language/dist/index.js' {
-  declare module.exports: $Exports<'@codemirror/language/dist'>;
-}
diff --git a/src/types/libdef/npm/@codemirror/state_vx.x.x.js b/src/types/libdef/npm/@codemirror/state_vx.x.x.js
deleted file mode 100644
index 2fa688df71..0000000000
--- a/src/types/libdef/npm/@codemirror/state_vx.x.x.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// flow-typed signature: da328fc22c17006fa9160f6aac04424f
-// flow-typed version: <<STUB>>/@codemirror/state_v^0.19.6/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@codemirror/state'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@codemirror/state' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@codemirror/state/dist' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@codemirror/state/dist/index' {
-  declare module.exports: $Exports<'@codemirror/state/dist'>;
-}
-declare module '@codemirror/state/dist/index.js' {
-  declare module.exports: $Exports<'@codemirror/state/dist'>;
-}
diff --git a/src/types/libdef/npm/@codemirror/view_vx.x.x.js b/src/types/libdef/npm/@codemirror/view_vx.x.x.js
deleted file mode 100644
index 299bce5ea1..0000000000
--- a/src/types/libdef/npm/@codemirror/view_vx.x.x.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// flow-typed signature: 85789ef276491f9c29a3891fe1eedc70
-// flow-typed version: <<STUB>>/@codemirror/view_v^0.19.40/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@codemirror/view'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@codemirror/view' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@codemirror/view/dist' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@codemirror/view/dist/index' {
-  declare module.exports: $Exports<'@codemirror/view/dist'>;
-}
-declare module '@codemirror/view/dist/index.js' {
-  declare module.exports: $Exports<'@codemirror/view/dist'>;
-}
diff --git a/src/types/libdef/npm/@firefox-devtools/react-contextmenu_vx.x.x.js b/src/types/libdef/npm/@firefox-devtools/react-contextmenu_vx.x.x.js
deleted file mode 100644
index b893630ae3..0000000000
--- a/src/types/libdef/npm/@firefox-devtools/react-contextmenu_vx.x.x.js
+++ /dev/null
@@ -1,178 +0,0 @@
-// flow-typed signature: e7a694f9d255368ade8388bbb3a0ef4d
-// flow-typed version: <<STUB>>/@firefox-devtools/react-contextmenu_v~4.0.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@firefox-devtools/react-contextmenu'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@firefox-devtools/react-contextmenu' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@firefox-devtools/react-contextmenu/dist/react-contextmenu' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/es6/AbstractMenu' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/es6/actions' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/es6/connectMenu' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/es6/ContextMenu' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/es6/ContextMenuTrigger' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/es6/globalEventListener' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/es6/helpers' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/es6' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/es6/MenuItem' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/es6/SubMenu' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/modules/AbstractMenu' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/modules/actions' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/modules/connectMenu' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/modules/ContextMenu' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/modules/ContextMenuTrigger' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/modules/globalEventListener' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/modules/helpers' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/modules' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/modules/MenuItem' {
-  declare module.exports: any;
-}
-
-declare module '@firefox-devtools/react-contextmenu/modules/SubMenu' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@firefox-devtools/react-contextmenu/dist/react-contextmenu.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/dist/react-contextmenu'>;
-}
-declare module '@firefox-devtools/react-contextmenu/es6/AbstractMenu.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/es6/AbstractMenu'>;
-}
-declare module '@firefox-devtools/react-contextmenu/es6/actions.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/es6/actions'>;
-}
-declare module '@firefox-devtools/react-contextmenu/es6/connectMenu.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/es6/connectMenu'>;
-}
-declare module '@firefox-devtools/react-contextmenu/es6/ContextMenu.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/es6/ContextMenu'>;
-}
-declare module '@firefox-devtools/react-contextmenu/es6/ContextMenuTrigger.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/es6/ContextMenuTrigger'>;
-}
-declare module '@firefox-devtools/react-contextmenu/es6/globalEventListener.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/es6/globalEventListener'>;
-}
-declare module '@firefox-devtools/react-contextmenu/es6/helpers.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/es6/helpers'>;
-}
-declare module '@firefox-devtools/react-contextmenu/es6/index' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/es6'>;
-}
-declare module '@firefox-devtools/react-contextmenu/es6/index.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/es6'>;
-}
-declare module '@firefox-devtools/react-contextmenu/es6/MenuItem.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/es6/MenuItem'>;
-}
-declare module '@firefox-devtools/react-contextmenu/es6/SubMenu.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/es6/SubMenu'>;
-}
-declare module '@firefox-devtools/react-contextmenu/modules/AbstractMenu.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/modules/AbstractMenu'>;
-}
-declare module '@firefox-devtools/react-contextmenu/modules/actions.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/modules/actions'>;
-}
-declare module '@firefox-devtools/react-contextmenu/modules/connectMenu.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/modules/connectMenu'>;
-}
-declare module '@firefox-devtools/react-contextmenu/modules/ContextMenu.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/modules/ContextMenu'>;
-}
-declare module '@firefox-devtools/react-contextmenu/modules/ContextMenuTrigger.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/modules/ContextMenuTrigger'>;
-}
-declare module '@firefox-devtools/react-contextmenu/modules/globalEventListener.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/modules/globalEventListener'>;
-}
-declare module '@firefox-devtools/react-contextmenu/modules/helpers.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/modules/helpers'>;
-}
-declare module '@firefox-devtools/react-contextmenu/modules/index' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/modules'>;
-}
-declare module '@firefox-devtools/react-contextmenu/modules/index.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/modules'>;
-}
-declare module '@firefox-devtools/react-contextmenu/modules/MenuItem.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/modules/MenuItem'>;
-}
-declare module '@firefox-devtools/react-contextmenu/modules/SubMenu.js' {
-  declare module.exports: $Exports<'@firefox-devtools/react-contextmenu/modules/SubMenu'>;
-}
diff --git a/src/types/libdef/npm/@fluent/bundle_vx.x.x.js b/src/types/libdef/npm/@fluent/bundle_vx.x.x.js
deleted file mode 100644
index 975ace5e28..0000000000
--- a/src/types/libdef/npm/@fluent/bundle_vx.x.x.js
+++ /dev/null
@@ -1,90 +0,0 @@
-// flow-typed signature: 9256c693bdb7604c5028cf16187cde8e
-// flow-typed version: <<STUB>>/@fluent/bundle_v^0.16.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@fluent/bundle'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@fluent/bundle' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@fluent/bundle/esm/ast' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/bundle/esm/builtins' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/bundle/esm/bundle' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/bundle/esm' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/bundle/esm/resolver' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/bundle/esm/resource' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/bundle/esm/scope' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/bundle/esm/types' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@fluent/bundle/esm/ast.js' {
-  declare module.exports: $Exports<'@fluent/bundle/esm/ast'>;
-}
-declare module '@fluent/bundle/esm/builtins.js' {
-  declare module.exports: $Exports<'@fluent/bundle/esm/builtins'>;
-}
-declare module '@fluent/bundle/esm/bundle.js' {
-  declare module.exports: $Exports<'@fluent/bundle/esm/bundle'>;
-}
-declare module '@fluent/bundle/esm/index' {
-  declare module.exports: $Exports<'@fluent/bundle/esm'>;
-}
-declare module '@fluent/bundle/esm/index.js' {
-  declare module.exports: $Exports<'@fluent/bundle/esm'>;
-}
-declare module '@fluent/bundle/esm/resolver.js' {
-  declare module.exports: $Exports<'@fluent/bundle/esm/resolver'>;
-}
-declare module '@fluent/bundle/esm/resource.js' {
-  declare module.exports: $Exports<'@fluent/bundle/esm/resource'>;
-}
-declare module '@fluent/bundle/esm/scope.js' {
-  declare module.exports: $Exports<'@fluent/bundle/esm/scope'>;
-}
-declare module '@fluent/bundle/esm/types.js' {
-  declare module.exports: $Exports<'@fluent/bundle/esm/types'>;
-}
-declare module '@fluent/bundle/index' {
-  declare module.exports: $Exports<'@fluent/bundle'>;
-}
-declare module '@fluent/bundle/index.js' {
-  declare module.exports: $Exports<'@fluent/bundle'>;
-}
diff --git a/src/types/libdef/npm/@fluent/langneg_vx.x.x.js b/src/types/libdef/npm/@fluent/langneg_vx.x.x.js
deleted file mode 100644
index 6672e1096d..0000000000
--- a/src/types/libdef/npm/@fluent/langneg_vx.x.x.js
+++ /dev/null
@@ -1,76 +0,0 @@
-// flow-typed signature: 036f6a0f2be4b033aa53b08c6abd3c80
-// flow-typed version: <<STUB>>/@fluent/langneg_v^0.5.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@fluent/langneg'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@fluent/langneg' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@fluent/langneg/esm/accepted_languages' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/langneg/esm' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/langneg/esm/locale' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/langneg/esm/matches' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/langneg/esm/negotiate_languages' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/langneg/esm/subtags' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@fluent/langneg/esm/accepted_languages.js' {
-  declare module.exports: $Exports<'@fluent/langneg/esm/accepted_languages'>;
-}
-declare module '@fluent/langneg/esm/index' {
-  declare module.exports: $Exports<'@fluent/langneg/esm'>;
-}
-declare module '@fluent/langneg/esm/index.js' {
-  declare module.exports: $Exports<'@fluent/langneg/esm'>;
-}
-declare module '@fluent/langneg/esm/locale.js' {
-  declare module.exports: $Exports<'@fluent/langneg/esm/locale'>;
-}
-declare module '@fluent/langneg/esm/matches.js' {
-  declare module.exports: $Exports<'@fluent/langneg/esm/matches'>;
-}
-declare module '@fluent/langneg/esm/negotiate_languages.js' {
-  declare module.exports: $Exports<'@fluent/langneg/esm/negotiate_languages'>;
-}
-declare module '@fluent/langneg/esm/subtags.js' {
-  declare module.exports: $Exports<'@fluent/langneg/esm/subtags'>;
-}
-declare module '@fluent/langneg/index' {
-  declare module.exports: $Exports<'@fluent/langneg'>;
-}
-declare module '@fluent/langneg/index.js' {
-  declare module.exports: $Exports<'@fluent/langneg'>;
-}
diff --git a/src/types/libdef/npm/@fluent/react_vx.x.x.js b/src/types/libdef/npm/@fluent/react_vx.x.x.js
deleted file mode 100644
index bdda20a77e..0000000000
--- a/src/types/libdef/npm/@fluent/react_vx.x.x.js
+++ /dev/null
@@ -1,167 +0,0 @@
-// flow-typed signature: 75b6c46570b139108af96470ea08a91e
-// flow-typed version: <<STUB>>/@fluent/react_v^0.13.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@fluent/react'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@fluent/react' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@fluent/react/docs/_build/html/_static/doctools' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/docs/_build/html/_static/documentation_options' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/docs/_build/html/_static/jquery-3.4.1' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/docs/_build/html/_static/jquery' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/docs/_build/html/_static/language_data' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/docs/_build/html/_static/searchtools' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/docs/_build/html/_static/underscore-1.3.1' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/docs/_build/html/_static/underscore' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/docs/_build/html/searchindex' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/esm/context' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/esm' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/esm/localization' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/esm/localized' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/esm/markup' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/esm/provider' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/esm/use_localization' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/esm/with_localization' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/vendor/omittedCloseTags' {
-  declare module.exports: any;
-}
-
-declare module '@fluent/react/vendor/voidElementTags' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@fluent/react/docs/_build/html/_static/doctools.js' {
-  declare module.exports: $Exports<'@fluent/react/docs/_build/html/_static/doctools'>;
-}
-declare module '@fluent/react/docs/_build/html/_static/documentation_options.js' {
-  declare module.exports: $Exports<'@fluent/react/docs/_build/html/_static/documentation_options'>;
-}
-declare module '@fluent/react/docs/_build/html/_static/jquery-3.4.1.js' {
-  declare module.exports: $Exports<'@fluent/react/docs/_build/html/_static/jquery-3.4.1'>;
-}
-declare module '@fluent/react/docs/_build/html/_static/jquery.js' {
-  declare module.exports: $Exports<'@fluent/react/docs/_build/html/_static/jquery'>;
-}
-declare module '@fluent/react/docs/_build/html/_static/language_data.js' {
-  declare module.exports: $Exports<'@fluent/react/docs/_build/html/_static/language_data'>;
-}
-declare module '@fluent/react/docs/_build/html/_static/searchtools.js' {
-  declare module.exports: $Exports<'@fluent/react/docs/_build/html/_static/searchtools'>;
-}
-declare module '@fluent/react/docs/_build/html/_static/underscore-1.3.1.js' {
-  declare module.exports: $Exports<'@fluent/react/docs/_build/html/_static/underscore-1.3.1'>;
-}
-declare module '@fluent/react/docs/_build/html/_static/underscore.js' {
-  declare module.exports: $Exports<'@fluent/react/docs/_build/html/_static/underscore'>;
-}
-declare module '@fluent/react/docs/_build/html/searchindex.js' {
-  declare module.exports: $Exports<'@fluent/react/docs/_build/html/searchindex'>;
-}
-declare module '@fluent/react/esm/context.js' {
-  declare module.exports: $Exports<'@fluent/react/esm/context'>;
-}
-declare module '@fluent/react/esm/index' {
-  declare module.exports: $Exports<'@fluent/react/esm'>;
-}
-declare module '@fluent/react/esm/index.js' {
-  declare module.exports: $Exports<'@fluent/react/esm'>;
-}
-declare module '@fluent/react/esm/localization.js' {
-  declare module.exports: $Exports<'@fluent/react/esm/localization'>;
-}
-declare module '@fluent/react/esm/localized.js' {
-  declare module.exports: $Exports<'@fluent/react/esm/localized'>;
-}
-declare module '@fluent/react/esm/markup.js' {
-  declare module.exports: $Exports<'@fluent/react/esm/markup'>;
-}
-declare module '@fluent/react/esm/provider.js' {
-  declare module.exports: $Exports<'@fluent/react/esm/provider'>;
-}
-declare module '@fluent/react/esm/use_localization.js' {
-  declare module.exports: $Exports<'@fluent/react/esm/use_localization'>;
-}
-declare module '@fluent/react/esm/with_localization.js' {
-  declare module.exports: $Exports<'@fluent/react/esm/with_localization'>;
-}
-declare module '@fluent/react/index' {
-  declare module.exports: $Exports<'@fluent/react'>;
-}
-declare module '@fluent/react/index.js' {
-  declare module.exports: $Exports<'@fluent/react'>;
-}
-declare module '@fluent/react/vendor/omittedCloseTags.js' {
-  declare module.exports: $Exports<'@fluent/react/vendor/omittedCloseTags'>;
-}
-declare module '@fluent/react/vendor/voidElementTags.js' {
-  declare module.exports: $Exports<'@fluent/react/vendor/voidElementTags'>;
-}
diff --git a/src/types/libdef/npm/@testing-library/jest-dom_vx.x.x.js b/src/types/libdef/npm/@testing-library/jest-dom_vx.x.x.js
deleted file mode 100644
index 801d083ea7..0000000000
--- a/src/types/libdef/npm/@testing-library/jest-dom_vx.x.x.js
+++ /dev/null
@@ -1,217 +0,0 @@
-// flow-typed signature: 9e6db0ac7574c88e4fd001472103c28f
-// flow-typed version: <<STUB>>/@testing-library/jest-dom_v^5.11.5/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@testing-library/jest-dom'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@testing-library/jest-dom' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@testing-library/jest-dom/dist/extend-expect' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/matchers' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-be-checked' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-be-disabled' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-be-empty-dom-element' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-be-empty' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-be-in-the-document' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-be-in-the-dom' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-be-invalid' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-be-partially-checked' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-be-required' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-be-visible' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-contain-element' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-contain-html' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-have-attribute' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-have-class' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-have-description' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-have-display-value' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-have-focus' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-have-form-values' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-have-style' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-have-text-content' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/to-have-value' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/dist/utils' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/extend-expect' {
-  declare module.exports: any;
-}
-
-declare module '@testing-library/jest-dom/matchers' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@testing-library/jest-dom/dist/extend-expect.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/extend-expect'>;
-}
-declare module '@testing-library/jest-dom/dist/index' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist'>;
-}
-declare module '@testing-library/jest-dom/dist/index.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist'>;
-}
-declare module '@testing-library/jest-dom/dist/matchers.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/matchers'>;
-}
-declare module '@testing-library/jest-dom/dist/to-be-checked.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-be-checked'>;
-}
-declare module '@testing-library/jest-dom/dist/to-be-disabled.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-be-disabled'>;
-}
-declare module '@testing-library/jest-dom/dist/to-be-empty-dom-element.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-be-empty-dom-element'>;
-}
-declare module '@testing-library/jest-dom/dist/to-be-empty.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-be-empty'>;
-}
-declare module '@testing-library/jest-dom/dist/to-be-in-the-document.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-be-in-the-document'>;
-}
-declare module '@testing-library/jest-dom/dist/to-be-in-the-dom.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-be-in-the-dom'>;
-}
-declare module '@testing-library/jest-dom/dist/to-be-invalid.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-be-invalid'>;
-}
-declare module '@testing-library/jest-dom/dist/to-be-partially-checked.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-be-partially-checked'>;
-}
-declare module '@testing-library/jest-dom/dist/to-be-required.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-be-required'>;
-}
-declare module '@testing-library/jest-dom/dist/to-be-visible.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-be-visible'>;
-}
-declare module '@testing-library/jest-dom/dist/to-contain-element.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-contain-element'>;
-}
-declare module '@testing-library/jest-dom/dist/to-contain-html.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-contain-html'>;
-}
-declare module '@testing-library/jest-dom/dist/to-have-attribute.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-have-attribute'>;
-}
-declare module '@testing-library/jest-dom/dist/to-have-class.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-have-class'>;
-}
-declare module '@testing-library/jest-dom/dist/to-have-description.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-have-description'>;
-}
-declare module '@testing-library/jest-dom/dist/to-have-display-value.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-have-display-value'>;
-}
-declare module '@testing-library/jest-dom/dist/to-have-focus.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-have-focus'>;
-}
-declare module '@testing-library/jest-dom/dist/to-have-form-values.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-have-form-values'>;
-}
-declare module '@testing-library/jest-dom/dist/to-have-style.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-have-style'>;
-}
-declare module '@testing-library/jest-dom/dist/to-have-text-content.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-have-text-content'>;
-}
-declare module '@testing-library/jest-dom/dist/to-have-value.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/to-have-value'>;
-}
-declare module '@testing-library/jest-dom/dist/utils.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/dist/utils'>;
-}
-declare module '@testing-library/jest-dom/extend-expect.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/extend-expect'>;
-}
-declare module '@testing-library/jest-dom/matchers.js' {
-  declare module.exports: $Exports<'@testing-library/jest-dom/matchers'>;
-}
diff --git a/src/types/libdef/npm/@tgwf/co2_vx.x.x.js b/src/types/libdef/npm/@tgwf/co2_vx.x.x.js
deleted file mode 100644
index ceedac16bc..0000000000
--- a/src/types/libdef/npm/@tgwf/co2_vx.x.x.js
+++ /dev/null
@@ -1,18 +0,0 @@
-// flow-typed signature: b2f76cdf45a9f020ccc81f4258e36209
-// flow-typed version: <<STUB>>/@tgwf/co2_v0.11.4/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@tgwf/co2'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@tgwf/co2' {
-  declare module.exports: any;
-}
\ No newline at end of file
diff --git a/src/types/libdef/npm/README.md b/src/types/libdef/npm/README.md
deleted file mode 100644
index 3423762a8c..0000000000
--- a/src/types/libdef/npm/README.md
+++ /dev/null
@@ -1 +0,0 @@
-This directory contains automatically generated libdefs for using `yarn flow-generate-libdefs`.
diff --git a/src/types/libdef/npm/alex_vx.x.x.js b/src/types/libdef/npm/alex_vx.x.x.js
deleted file mode 100644
index bd5f41c3e6..0000000000
--- a/src/types/libdef/npm/alex_vx.x.x.js
+++ /dev/null
@@ -1,45 +0,0 @@
-// flow-typed signature: e322a735a84a78a5a85aa2acc89b0002
-// flow-typed version: <<STUB>>/alex_v^9.0.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'alex'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'alex' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'alex/cli' {
-  declare module.exports: any;
-}
-
-declare module 'alex/filter' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'alex/cli.js' {
-  declare module.exports: $Exports<'alex/cli'>;
-}
-declare module 'alex/filter.js' {
-  declare module.exports: $Exports<'alex/filter'>;
-}
-declare module 'alex/index' {
-  declare module.exports: $Exports<'alex'>;
-}
-declare module 'alex/index.js' {
-  declare module.exports: $Exports<'alex'>;
-}
diff --git a/src/types/libdef/npm/array-range_vx.x.x.js b/src/types/libdef/npm/array-range_vx.x.x.js
deleted file mode 100644
index 2d83afdf07..0000000000
--- a/src/types/libdef/npm/array-range_vx.x.x.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// flow-typed signature: ad40a30be865da82dd515de83a62d86c
-// flow-typed version: <<STUB>>/array-range_v^1.0.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'array-range'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'array-range' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-
-
-// Filename aliases
-declare module 'array-range/index' {
-  declare module.exports: $Exports<'array-range'>;
-}
-declare module 'array-range/index.js' {
-  declare module.exports: $Exports<'array-range'>;
-}
diff --git a/src/types/libdef/npm/babel-cli_vx.x.x.js b/src/types/libdef/npm/babel-cli_vx.x.x.js
deleted file mode 100644
index 74b2b9f20b..0000000000
--- a/src/types/libdef/npm/babel-cli_vx.x.x.js
+++ /dev/null
@@ -1,108 +0,0 @@
-// flow-typed signature: 904df3d3f1a067e0190edaa0e695a96e
-// flow-typed version: <<STUB>>/babel-cli_v^6.26.0/flow_v0.66.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-cli'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-cli' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-cli/bin/babel-doctor' {
-  declare module.exports: any;
-}
-
-declare module 'babel-cli/bin/babel-external-helpers' {
-  declare module.exports: any;
-}
-
-declare module 'babel-cli/bin/babel-node' {
-  declare module.exports: any;
-}
-
-declare module 'babel-cli/bin/babel' {
-  declare module.exports: any;
-}
-
-declare module 'babel-cli/lib/_babel-node' {
-  declare module.exports: any;
-}
-
-declare module 'babel-cli/lib/babel-external-helpers' {
-  declare module.exports: any;
-}
-
-declare module 'babel-cli/lib/babel-node' {
-  declare module.exports: any;
-}
-
-declare module 'babel-cli/lib/babel/dir' {
-  declare module.exports: any;
-}
-
-declare module 'babel-cli/lib/babel/file' {
-  declare module.exports: any;
-}
-
-declare module 'babel-cli/lib/babel/index' {
-  declare module.exports: any;
-}
-
-declare module 'babel-cli/lib/babel/util' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-cli/bin/babel-doctor.js' {
-  declare module.exports: $Exports<'babel-cli/bin/babel-doctor'>;
-}
-declare module 'babel-cli/bin/babel-external-helpers.js' {
-  declare module.exports: $Exports<'babel-cli/bin/babel-external-helpers'>;
-}
-declare module 'babel-cli/bin/babel-node.js' {
-  declare module.exports: $Exports<'babel-cli/bin/babel-node'>;
-}
-declare module 'babel-cli/bin/babel.js' {
-  declare module.exports: $Exports<'babel-cli/bin/babel'>;
-}
-declare module 'babel-cli/index' {
-  declare module.exports: $Exports<'babel-cli'>;
-}
-declare module 'babel-cli/index.js' {
-  declare module.exports: $Exports<'babel-cli'>;
-}
-declare module 'babel-cli/lib/_babel-node.js' {
-  declare module.exports: $Exports<'babel-cli/lib/_babel-node'>;
-}
-declare module 'babel-cli/lib/babel-external-helpers.js' {
-  declare module.exports: $Exports<'babel-cli/lib/babel-external-helpers'>;
-}
-declare module 'babel-cli/lib/babel-node.js' {
-  declare module.exports: $Exports<'babel-cli/lib/babel-node'>;
-}
-declare module 'babel-cli/lib/babel/dir.js' {
-  declare module.exports: $Exports<'babel-cli/lib/babel/dir'>;
-}
-declare module 'babel-cli/lib/babel/file.js' {
-  declare module.exports: $Exports<'babel-cli/lib/babel/file'>;
-}
-declare module 'babel-cli/lib/babel/index.js' {
-  declare module.exports: $Exports<'babel-cli/lib/babel/index'>;
-}
-declare module 'babel-cli/lib/babel/util.js' {
-  declare module.exports: $Exports<'babel-cli/lib/babel/util'>;
-}
diff --git a/src/types/libdef/npm/babel-core_vx.x.x.js b/src/types/libdef/npm/babel-core_vx.x.x.js
deleted file mode 100644
index cb18f923cd..0000000000
--- a/src/types/libdef/npm/babel-core_vx.x.x.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// flow-typed signature: f9256175b64d9929aee85213061d8178
-// flow-typed version: <<STUB>>/babel-core_v7.0.0-bridge.0/flow_v0.70.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-core'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-core' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-
-
-// Filename aliases
-declare module 'babel-core/index' {
-  declare module.exports: $Exports<'babel-core'>;
-}
-declare module 'babel-core/index.js' {
-  declare module.exports: $Exports<'babel-core'>;
-}
diff --git a/src/types/libdef/npm/babel-eslint_vx.x.x.js b/src/types/libdef/npm/babel-eslint_vx.x.x.js
deleted file mode 100644
index dcc7f1d34d..0000000000
--- a/src/types/libdef/npm/babel-eslint_vx.x.x.js
+++ /dev/null
@@ -1,122 +0,0 @@
-// flow-typed signature: c37f84469191162cf8133ec99f154fa4
-// flow-typed version: <<STUB>>/babel-eslint_v^10.0.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-eslint'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-eslint' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-eslint/lib/analyze-scope' {
-  declare module.exports: any;
-}
-
-declare module 'babel-eslint/lib/babylon-to-espree/attachComments' {
-  declare module.exports: any;
-}
-
-declare module 'babel-eslint/lib/babylon-to-espree/convertComments' {
-  declare module.exports: any;
-}
-
-declare module 'babel-eslint/lib/babylon-to-espree/convertTemplateType' {
-  declare module.exports: any;
-}
-
-declare module 'babel-eslint/lib/babylon-to-espree' {
-  declare module.exports: any;
-}
-
-declare module 'babel-eslint/lib/babylon-to-espree/toAST' {
-  declare module.exports: any;
-}
-
-declare module 'babel-eslint/lib/babylon-to-espree/toToken' {
-  declare module.exports: any;
-}
-
-declare module 'babel-eslint/lib/babylon-to-espree/toTokens' {
-  declare module.exports: any;
-}
-
-declare module 'babel-eslint/lib' {
-  declare module.exports: any;
-}
-
-declare module 'babel-eslint/lib/parse-with-scope' {
-  declare module.exports: any;
-}
-
-declare module 'babel-eslint/lib/parse' {
-  declare module.exports: any;
-}
-
-declare module 'babel-eslint/lib/require-from-eslint' {
-  declare module.exports: any;
-}
-
-declare module 'babel-eslint/lib/visitor-keys' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-eslint/lib/analyze-scope.js' {
-  declare module.exports: $Exports<'babel-eslint/lib/analyze-scope'>;
-}
-declare module 'babel-eslint/lib/babylon-to-espree/attachComments.js' {
-  declare module.exports: $Exports<'babel-eslint/lib/babylon-to-espree/attachComments'>;
-}
-declare module 'babel-eslint/lib/babylon-to-espree/convertComments.js' {
-  declare module.exports: $Exports<'babel-eslint/lib/babylon-to-espree/convertComments'>;
-}
-declare module 'babel-eslint/lib/babylon-to-espree/convertTemplateType.js' {
-  declare module.exports: $Exports<'babel-eslint/lib/babylon-to-espree/convertTemplateType'>;
-}
-declare module 'babel-eslint/lib/babylon-to-espree/index' {
-  declare module.exports: $Exports<'babel-eslint/lib/babylon-to-espree'>;
-}
-declare module 'babel-eslint/lib/babylon-to-espree/index.js' {
-  declare module.exports: $Exports<'babel-eslint/lib/babylon-to-espree'>;
-}
-declare module 'babel-eslint/lib/babylon-to-espree/toAST.js' {
-  declare module.exports: $Exports<'babel-eslint/lib/babylon-to-espree/toAST'>;
-}
-declare module 'babel-eslint/lib/babylon-to-espree/toToken.js' {
-  declare module.exports: $Exports<'babel-eslint/lib/babylon-to-espree/toToken'>;
-}
-declare module 'babel-eslint/lib/babylon-to-espree/toTokens.js' {
-  declare module.exports: $Exports<'babel-eslint/lib/babylon-to-espree/toTokens'>;
-}
-declare module 'babel-eslint/lib/index' {
-  declare module.exports: $Exports<'babel-eslint/lib'>;
-}
-declare module 'babel-eslint/lib/index.js' {
-  declare module.exports: $Exports<'babel-eslint/lib'>;
-}
-declare module 'babel-eslint/lib/parse-with-scope.js' {
-  declare module.exports: $Exports<'babel-eslint/lib/parse-with-scope'>;
-}
-declare module 'babel-eslint/lib/parse.js' {
-  declare module.exports: $Exports<'babel-eslint/lib/parse'>;
-}
-declare module 'babel-eslint/lib/require-from-eslint.js' {
-  declare module.exports: $Exports<'babel-eslint/lib/require-from-eslint'>;
-}
-declare module 'babel-eslint/lib/visitor-keys.js' {
-  declare module.exports: $Exports<'babel-eslint/lib/visitor-keys'>;
-}
diff --git a/src/types/libdef/npm/babel-jest_vx.x.x.js b/src/types/libdef/npm/babel-jest_vx.x.x.js
deleted file mode 100644
index e486067fd4..0000000000
--- a/src/types/libdef/npm/babel-jest_vx.x.x.js
+++ /dev/null
@@ -1,42 +0,0 @@
-// flow-typed signature: 4c9155ac893cb8166baf0f9656b83dd1
-// flow-typed version: <<STUB>>/babel-jest_v^26.3.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-jest'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-jest' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-jest/build' {
-  declare module.exports: any;
-}
-
-declare module 'babel-jest/build/loadBabelConfig' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-jest/build/index' {
-  declare module.exports: $Exports<'babel-jest/build'>;
-}
-declare module 'babel-jest/build/index.js' {
-  declare module.exports: $Exports<'babel-jest/build'>;
-}
-declare module 'babel-jest/build/loadBabelConfig.js' {
-  declare module.exports: $Exports<'babel-jest/build/loadBabelConfig'>;
-}
diff --git a/src/types/libdef/npm/babel-loader_vx.x.x.js b/src/types/libdef/npm/babel-loader_vx.x.x.js
deleted file mode 100644
index 75b8fa47f6..0000000000
--- a/src/types/libdef/npm/babel-loader_vx.x.x.js
+++ /dev/null
@@ -1,63 +0,0 @@
-// flow-typed signature: dc4cf1e2305bf81f3fba80103e4b1b0b
-// flow-typed version: <<STUB>>/babel-loader_v^8.0.5/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-loader'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-loader' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-loader/lib/cache' {
-  declare module.exports: any;
-}
-
-declare module 'babel-loader/lib/Error' {
-  declare module.exports: any;
-}
-
-declare module 'babel-loader/lib' {
-  declare module.exports: any;
-}
-
-declare module 'babel-loader/lib/injectCaller' {
-  declare module.exports: any;
-}
-
-declare module 'babel-loader/lib/transform' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-loader/lib/cache.js' {
-  declare module.exports: $Exports<'babel-loader/lib/cache'>;
-}
-declare module 'babel-loader/lib/Error.js' {
-  declare module.exports: $Exports<'babel-loader/lib/Error'>;
-}
-declare module 'babel-loader/lib/index' {
-  declare module.exports: $Exports<'babel-loader/lib'>;
-}
-declare module 'babel-loader/lib/index.js' {
-  declare module.exports: $Exports<'babel-loader/lib'>;
-}
-declare module 'babel-loader/lib/injectCaller.js' {
-  declare module.exports: $Exports<'babel-loader/lib/injectCaller'>;
-}
-declare module 'babel-loader/lib/transform.js' {
-  declare module.exports: $Exports<'babel-loader/lib/transform'>;
-}
diff --git a/src/types/libdef/npm/babel-plugin-dynamic-import-node_vx.x.x.js b/src/types/libdef/npm/babel-plugin-dynamic-import-node_vx.x.x.js
deleted file mode 100644
index 45d06db192..0000000000
--- a/src/types/libdef/npm/babel-plugin-dynamic-import-node_vx.x.x.js
+++ /dev/null
@@ -1,49 +0,0 @@
-// flow-typed signature: 61b51685147f07353a502716342b9f59
-// flow-typed version: <<STUB>>/babel-plugin-dynamic-import-node_v^2.3.3/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-plugin-dynamic-import-node'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-plugin-dynamic-import-node' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-plugin-dynamic-import-node/lib' {
-  declare module.exports: any;
-}
-
-declare module 'babel-plugin-dynamic-import-node/lib/utils' {
-  declare module.exports: any;
-}
-
-declare module 'babel-plugin-dynamic-import-node/utils' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-plugin-dynamic-import-node/lib/index' {
-  declare module.exports: $Exports<'babel-plugin-dynamic-import-node/lib'>;
-}
-declare module 'babel-plugin-dynamic-import-node/lib/index.js' {
-  declare module.exports: $Exports<'babel-plugin-dynamic-import-node/lib'>;
-}
-declare module 'babel-plugin-dynamic-import-node/lib/utils.js' {
-  declare module.exports: $Exports<'babel-plugin-dynamic-import-node/lib/utils'>;
-}
-declare module 'babel-plugin-dynamic-import-node/utils.js' {
-  declare module.exports: $Exports<'babel-plugin-dynamic-import-node/utils'>;
-}
diff --git a/src/types/libdef/npm/babel-plugin-module-resolver_vx.x.x.js b/src/types/libdef/npm/babel-plugin-module-resolver_vx.x.x.js
deleted file mode 100644
index b1bd2c7657..0000000000
--- a/src/types/libdef/npm/babel-plugin-module-resolver_vx.x.x.js
+++ /dev/null
@@ -1,91 +0,0 @@
-// flow-typed signature: 3c688ed78108e62dddd6adb64d6e44e6
-// flow-typed version: <<STUB>>/babel-plugin-module-resolver_v^4.0.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-plugin-module-resolver'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-plugin-module-resolver' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-plugin-module-resolver/lib' {
-  declare module.exports: any;
-}
-
-declare module 'babel-plugin-module-resolver/lib/log' {
-  declare module.exports: any;
-}
-
-declare module 'babel-plugin-module-resolver/lib/mapPath' {
-  declare module.exports: any;
-}
-
-declare module 'babel-plugin-module-resolver/lib/mapToRelative' {
-  declare module.exports: any;
-}
-
-declare module 'babel-plugin-module-resolver/lib/normalizeOptions' {
-  declare module.exports: any;
-}
-
-declare module 'babel-plugin-module-resolver/lib/resolvePath' {
-  declare module.exports: any;
-}
-
-declare module 'babel-plugin-module-resolver/lib/transformers/call' {
-  declare module.exports: any;
-}
-
-declare module 'babel-plugin-module-resolver/lib/transformers/import' {
-  declare module.exports: any;
-}
-
-declare module 'babel-plugin-module-resolver/lib/utils' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-plugin-module-resolver/lib/index' {
-  declare module.exports: $Exports<'babel-plugin-module-resolver/lib'>;
-}
-declare module 'babel-plugin-module-resolver/lib/index.js' {
-  declare module.exports: $Exports<'babel-plugin-module-resolver/lib'>;
-}
-declare module 'babel-plugin-module-resolver/lib/log.js' {
-  declare module.exports: $Exports<'babel-plugin-module-resolver/lib/log'>;
-}
-declare module 'babel-plugin-module-resolver/lib/mapPath.js' {
-  declare module.exports: $Exports<'babel-plugin-module-resolver/lib/mapPath'>;
-}
-declare module 'babel-plugin-module-resolver/lib/mapToRelative.js' {
-  declare module.exports: $Exports<'babel-plugin-module-resolver/lib/mapToRelative'>;
-}
-declare module 'babel-plugin-module-resolver/lib/normalizeOptions.js' {
-  declare module.exports: $Exports<'babel-plugin-module-resolver/lib/normalizeOptions'>;
-}
-declare module 'babel-plugin-module-resolver/lib/resolvePath.js' {
-  declare module.exports: $Exports<'babel-plugin-module-resolver/lib/resolvePath'>;
-}
-declare module 'babel-plugin-module-resolver/lib/transformers/call.js' {
-  declare module.exports: $Exports<'babel-plugin-module-resolver/lib/transformers/call'>;
-}
-declare module 'babel-plugin-module-resolver/lib/transformers/import.js' {
-  declare module.exports: $Exports<'babel-plugin-module-resolver/lib/transformers/import'>;
-}
-declare module 'babel-plugin-module-resolver/lib/utils.js' {
-  declare module.exports: $Exports<'babel-plugin-module-resolver/lib/utils'>;
-}
diff --git a/src/types/libdef/npm/babel-plugin-syntax-dynamic-import_vx.x.x.js b/src/types/libdef/npm/babel-plugin-syntax-dynamic-import_vx.x.x.js
deleted file mode 100644
index 55f97e616f..0000000000
--- a/src/types/libdef/npm/babel-plugin-syntax-dynamic-import_vx.x.x.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// flow-typed signature: 6aab23f6caa14f707683ea347c344005
-// flow-typed version: <<STUB>>/babel-plugin-syntax-dynamic-import_v^6.18.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-plugin-syntax-dynamic-import'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-plugin-syntax-dynamic-import' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-plugin-syntax-dynamic-import/lib' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-plugin-syntax-dynamic-import/lib/index' {
-  declare module.exports: $Exports<'babel-plugin-syntax-dynamic-import/lib'>;
-}
-declare module 'babel-plugin-syntax-dynamic-import/lib/index.js' {
-  declare module.exports: $Exports<'babel-plugin-syntax-dynamic-import/lib'>;
-}
diff --git a/src/types/libdef/npm/babel-plugin-transform-class-properties_vx.x.x.js b/src/types/libdef/npm/babel-plugin-transform-class-properties_vx.x.x.js
deleted file mode 100644
index 226041517e..0000000000
--- a/src/types/libdef/npm/babel-plugin-transform-class-properties_vx.x.x.js
+++ /dev/null
@@ -1,32 +0,0 @@
-// flow-typed signature: fa62780f8e473b182b628ba6274f529c
-// flow-typed version: <<STUB>>/babel-plugin-transform-class-properties_v^6.24.1/flow_v0.66.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-plugin-transform-class-properties'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-plugin-transform-class-properties' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-plugin-transform-class-properties/lib/index' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-plugin-transform-class-properties/lib/index.js' {
-  declare module.exports: $Exports<'babel-plugin-transform-class-properties/lib/index'>;
-}
diff --git a/src/types/libdef/npm/babel-plugin-transform-runtime_vx.x.x.js b/src/types/libdef/npm/babel-plugin-transform-runtime_vx.x.x.js
deleted file mode 100644
index df93994f6b..0000000000
--- a/src/types/libdef/npm/babel-plugin-transform-runtime_vx.x.x.js
+++ /dev/null
@@ -1,39 +0,0 @@
-// flow-typed signature: 901121d62be8c37f95c457c721abcd1f
-// flow-typed version: <<STUB>>/babel-plugin-transform-runtime_v^6.23.0/flow_v0.66.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-plugin-transform-runtime'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-plugin-transform-runtime' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-plugin-transform-runtime/lib/definitions' {
-  declare module.exports: any;
-}
-
-declare module 'babel-plugin-transform-runtime/lib/index' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-plugin-transform-runtime/lib/definitions.js' {
-  declare module.exports: $Exports<'babel-plugin-transform-runtime/lib/definitions'>;
-}
-declare module 'babel-plugin-transform-runtime/lib/index.js' {
-  declare module.exports: $Exports<'babel-plugin-transform-runtime/lib/index'>;
-}
diff --git a/src/types/libdef/npm/babel-preset-env_vx.x.x.js b/src/types/libdef/npm/babel-preset-env_vx.x.x.js
deleted file mode 100644
index 7eed033e03..0000000000
--- a/src/types/libdef/npm/babel-preset-env_vx.x.x.js
+++ /dev/null
@@ -1,88 +0,0 @@
-// flow-typed signature: 5a1a4dec7379a9f707ffd1d9fcd89697
-// flow-typed version: <<STUB>>/babel-preset-env_v^1.6.1/flow_v0.66.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-preset-env'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-preset-env' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-preset-env/data/built-in-features' {
-  declare module.exports: any;
-}
-
-declare module 'babel-preset-env/data/plugin-features' {
-  declare module.exports: any;
-}
-
-declare module 'babel-preset-env/lib/default-includes' {
-  declare module.exports: any;
-}
-
-declare module 'babel-preset-env/lib/index' {
-  declare module.exports: any;
-}
-
-declare module 'babel-preset-env/lib/module-transformations' {
-  declare module.exports: any;
-}
-
-declare module 'babel-preset-env/lib/normalize-options' {
-  declare module.exports: any;
-}
-
-declare module 'babel-preset-env/lib/targets-parser' {
-  declare module.exports: any;
-}
-
-declare module 'babel-preset-env/lib/transform-polyfill-require-plugin' {
-  declare module.exports: any;
-}
-
-declare module 'babel-preset-env/lib/utils' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-preset-env/data/built-in-features.js' {
-  declare module.exports: $Exports<'babel-preset-env/data/built-in-features'>;
-}
-declare module 'babel-preset-env/data/plugin-features.js' {
-  declare module.exports: $Exports<'babel-preset-env/data/plugin-features'>;
-}
-declare module 'babel-preset-env/lib/default-includes.js' {
-  declare module.exports: $Exports<'babel-preset-env/lib/default-includes'>;
-}
-declare module 'babel-preset-env/lib/index.js' {
-  declare module.exports: $Exports<'babel-preset-env/lib/index'>;
-}
-declare module 'babel-preset-env/lib/module-transformations.js' {
-  declare module.exports: $Exports<'babel-preset-env/lib/module-transformations'>;
-}
-declare module 'babel-preset-env/lib/normalize-options.js' {
-  declare module.exports: $Exports<'babel-preset-env/lib/normalize-options'>;
-}
-declare module 'babel-preset-env/lib/targets-parser.js' {
-  declare module.exports: $Exports<'babel-preset-env/lib/targets-parser'>;
-}
-declare module 'babel-preset-env/lib/transform-polyfill-require-plugin.js' {
-  declare module.exports: $Exports<'babel-preset-env/lib/transform-polyfill-require-plugin'>;
-}
-declare module 'babel-preset-env/lib/utils.js' {
-  declare module.exports: $Exports<'babel-preset-env/lib/utils'>;
-}
diff --git a/src/types/libdef/npm/babel-preset-flow_vx.x.x.js b/src/types/libdef/npm/babel-preset-flow_vx.x.x.js
deleted file mode 100644
index 8c2e5a2105..0000000000
--- a/src/types/libdef/npm/babel-preset-flow_vx.x.x.js
+++ /dev/null
@@ -1,32 +0,0 @@
-// flow-typed signature: c1f018f24631f97a8c7cd17bd7539e2f
-// flow-typed version: <<STUB>>/babel-preset-flow_v^6.23.0/flow_v0.66.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-preset-flow'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-preset-flow' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-preset-flow/lib/index' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-preset-flow/lib/index.js' {
-  declare module.exports: $Exports<'babel-preset-flow/lib/index'>;
-}
diff --git a/src/types/libdef/npm/babel-preset-react-hmre_vx.x.x.js b/src/types/libdef/npm/babel-preset-react-hmre_vx.x.x.js
deleted file mode 100644
index c6dfe64794..0000000000
--- a/src/types/libdef/npm/babel-preset-react-hmre_vx.x.x.js
+++ /dev/null
@@ -1,38 +0,0 @@
-// flow-typed signature: dc84fb212d46e3fdace6f38bbec21396
-// flow-typed version: <<STUB>>/babel-preset-react-hmre_v^1.1.1/flow_v0.66.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-preset-react-hmre'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-preset-react-hmre' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-preset-react-hmre/test/Test' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-preset-react-hmre/index' {
-  declare module.exports: $Exports<'babel-preset-react-hmre'>;
-}
-declare module 'babel-preset-react-hmre/index.js' {
-  declare module.exports: $Exports<'babel-preset-react-hmre'>;
-}
-declare module 'babel-preset-react-hmre/test/Test.js' {
-  declare module.exports: $Exports<'babel-preset-react-hmre/test/Test'>;
-}
diff --git a/src/types/libdef/npm/babel-preset-react_vx.x.x.js b/src/types/libdef/npm/babel-preset-react_vx.x.x.js
deleted file mode 100644
index 1a895ccfea..0000000000
--- a/src/types/libdef/npm/babel-preset-react_vx.x.x.js
+++ /dev/null
@@ -1,32 +0,0 @@
-// flow-typed signature: bffd256c0c11b057811c109f2909279d
-// flow-typed version: <<STUB>>/babel-preset-react_v^6.24.1/flow_v0.66.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-preset-react'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-preset-react' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-preset-react/lib/index' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-preset-react/lib/index.js' {
-  declare module.exports: $Exports<'babel-preset-react/lib/index'>;
-}
diff --git a/src/types/libdef/npm/babel-runtime_vx.x.x.js b/src/types/libdef/npm/babel-runtime_vx.x.x.js
deleted file mode 100644
index 4d8c50cecb..0000000000
--- a/src/types/libdef/npm/babel-runtime_vx.x.x.js
+++ /dev/null
@@ -1,1694 +0,0 @@
-// flow-typed signature: 1005c85b2f763fc0bef1c2c0ea412824
-// flow-typed version: <<STUB>>/babel-runtime_v^6.26.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'babel-runtime'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'babel-runtime' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'babel-runtime/core-js' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/concat' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/entries' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/every' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/fill' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/filter' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/find' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/from' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/includes' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/join' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/keys' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/map' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/of' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/pop' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/push' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/shift' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/slice' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/some' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/sort' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/splice' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/array/values' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/asap' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/clear-immediate' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/error/is-error' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/get-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/is-iterable' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/json/stringify' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/map' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/acosh' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/asinh' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/atanh' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/cbrt' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/clz32' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/cosh' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/expm1' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/fround' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/hypot' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/iaddh' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/imul' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/imulh' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/isubh' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/log10' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/log1p' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/log2' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/sign' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/sinh' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/tanh' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/trunc' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/math/umulh' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/number/epsilon' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/number/is-finite' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/number/is-integer' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/number/is-nan' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/number/is-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/number/max-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/number/min-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/number/parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/number/parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/assign' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/create' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/define-properties' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/entries' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/freeze' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/get-own-property-descriptors' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/get-own-property-names' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/get-own-property-symbols' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/is-frozen' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/is-sealed' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/is' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/keys' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/seal' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/object/values' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/observable' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/promise' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/apply' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/construct' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/define-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/delete-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/delete-property' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/enumerate' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/get-metadata-keys' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/get-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/get-own-metadata-keys' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/get-own-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/get' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/has-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/has-own-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/has' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/metadata' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/own-keys' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/reflect/set' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/regexp/escape' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/set-immediate' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/set' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/at' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/from-code-point' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/includes' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/pad-left' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/pad-right' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/raw' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/string/trim' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/for' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/is-concat-spreadable' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/key-for' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/match' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/observable' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/replace' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/search' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/species' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/split' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/symbol/unscopables' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/system/global' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/weak-map' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/core-js/weak-set' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_async-generator-delegate' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_async-generator' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_async-to-generator' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_class-call-check' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_create-class' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_defaults' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_define-enumerable-properties' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_define-property' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_extends' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_get' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_inherits' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_instanceof' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_interop-require-default' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_interop-require-wildcard' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_jsx' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_new-arrow-check' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_object-destructuring-empty' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_object-without-properties' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_possible-constructor-return' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_self-global' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_set' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_sliced-to-array-loose' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_sliced-to-array' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_tagged-template-literal-loose' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_tagged-template-literal' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_temporal-ref' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_temporal-undefined' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_to-array' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_to-consumable-array' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/_typeof' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/async-generator-delegate' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/async-generator' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/async-to-generator' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/asyncGenerator' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/asyncGeneratorDelegate' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/asyncIterator' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/asyncToGenerator' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/class-call-check' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/classCallCheck' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/create-class' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/createClass' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/defaults' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/define-enumerable-properties' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/defineEnumerableProperties' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/defineProperty' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/extends' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/get' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/inherits' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/instanceof' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/interop-require-default' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/interop-require-wildcard' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/interopRequireDefault' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/interopRequireWildcard' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/jsx' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/new-arrow-check' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/newArrowCheck' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/object-destructuring-empty' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/object-without-properties' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/objectDestructuringEmpty' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/objectWithoutProperties' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/possible-constructor-return' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/possibleConstructorReturn' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/self-global' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/selfGlobal' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/set' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/sliced-to-array-loose' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/sliced-to-array' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/slicedToArray' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/slicedToArrayLoose' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/tagged-template-literal-loose' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/tagged-template-literal' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/taggedTemplateLiteral' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/taggedTemplateLiteralLoose' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/temporal-ref' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/temporal-undefined' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/temporalRef' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/temporalUndefined' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/to-array' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/to-consumable-array' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/toArray' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/toConsumableArray' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/helpers/typeof' {
-  declare module.exports: any;
-}
-
-declare module 'babel-runtime/regenerator' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'babel-runtime/core-js.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js'>;
-}
-declare module 'babel-runtime/core-js/array/concat.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/concat'>;
-}
-declare module 'babel-runtime/core-js/array/copy-within.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/copy-within'>;
-}
-declare module 'babel-runtime/core-js/array/entries.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/entries'>;
-}
-declare module 'babel-runtime/core-js/array/every.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/every'>;
-}
-declare module 'babel-runtime/core-js/array/fill.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/fill'>;
-}
-declare module 'babel-runtime/core-js/array/filter.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/filter'>;
-}
-declare module 'babel-runtime/core-js/array/find-index.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/find-index'>;
-}
-declare module 'babel-runtime/core-js/array/find.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/find'>;
-}
-declare module 'babel-runtime/core-js/array/for-each.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/for-each'>;
-}
-declare module 'babel-runtime/core-js/array/from.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/from'>;
-}
-declare module 'babel-runtime/core-js/array/includes.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/includes'>;
-}
-declare module 'babel-runtime/core-js/array/index-of.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/index-of'>;
-}
-declare module 'babel-runtime/core-js/array/join.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/join'>;
-}
-declare module 'babel-runtime/core-js/array/keys.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/keys'>;
-}
-declare module 'babel-runtime/core-js/array/last-index-of.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/last-index-of'>;
-}
-declare module 'babel-runtime/core-js/array/map.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/map'>;
-}
-declare module 'babel-runtime/core-js/array/of.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/of'>;
-}
-declare module 'babel-runtime/core-js/array/pop.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/pop'>;
-}
-declare module 'babel-runtime/core-js/array/push.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/push'>;
-}
-declare module 'babel-runtime/core-js/array/reduce-right.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/reduce-right'>;
-}
-declare module 'babel-runtime/core-js/array/reduce.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/reduce'>;
-}
-declare module 'babel-runtime/core-js/array/reverse.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/reverse'>;
-}
-declare module 'babel-runtime/core-js/array/shift.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/shift'>;
-}
-declare module 'babel-runtime/core-js/array/slice.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/slice'>;
-}
-declare module 'babel-runtime/core-js/array/some.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/some'>;
-}
-declare module 'babel-runtime/core-js/array/sort.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/sort'>;
-}
-declare module 'babel-runtime/core-js/array/splice.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/splice'>;
-}
-declare module 'babel-runtime/core-js/array/unshift.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/unshift'>;
-}
-declare module 'babel-runtime/core-js/array/values.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/array/values'>;
-}
-declare module 'babel-runtime/core-js/asap.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/asap'>;
-}
-declare module 'babel-runtime/core-js/clear-immediate.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/clear-immediate'>;
-}
-declare module 'babel-runtime/core-js/error/is-error.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/error/is-error'>;
-}
-declare module 'babel-runtime/core-js/get-iterator.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/get-iterator'>;
-}
-declare module 'babel-runtime/core-js/is-iterable.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/is-iterable'>;
-}
-declare module 'babel-runtime/core-js/json/stringify.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/json/stringify'>;
-}
-declare module 'babel-runtime/core-js/map.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/map'>;
-}
-declare module 'babel-runtime/core-js/math/acosh.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/acosh'>;
-}
-declare module 'babel-runtime/core-js/math/asinh.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/asinh'>;
-}
-declare module 'babel-runtime/core-js/math/atanh.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/atanh'>;
-}
-declare module 'babel-runtime/core-js/math/cbrt.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/cbrt'>;
-}
-declare module 'babel-runtime/core-js/math/clz32.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/clz32'>;
-}
-declare module 'babel-runtime/core-js/math/cosh.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/cosh'>;
-}
-declare module 'babel-runtime/core-js/math/expm1.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/expm1'>;
-}
-declare module 'babel-runtime/core-js/math/fround.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/fround'>;
-}
-declare module 'babel-runtime/core-js/math/hypot.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/hypot'>;
-}
-declare module 'babel-runtime/core-js/math/iaddh.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/iaddh'>;
-}
-declare module 'babel-runtime/core-js/math/imul.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/imul'>;
-}
-declare module 'babel-runtime/core-js/math/imulh.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/imulh'>;
-}
-declare module 'babel-runtime/core-js/math/isubh.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/isubh'>;
-}
-declare module 'babel-runtime/core-js/math/log10.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/log10'>;
-}
-declare module 'babel-runtime/core-js/math/log1p.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/log1p'>;
-}
-declare module 'babel-runtime/core-js/math/log2.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/log2'>;
-}
-declare module 'babel-runtime/core-js/math/sign.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/sign'>;
-}
-declare module 'babel-runtime/core-js/math/sinh.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/sinh'>;
-}
-declare module 'babel-runtime/core-js/math/tanh.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/tanh'>;
-}
-declare module 'babel-runtime/core-js/math/trunc.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/trunc'>;
-}
-declare module 'babel-runtime/core-js/math/umulh.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/math/umulh'>;
-}
-declare module 'babel-runtime/core-js/number/epsilon.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/number/epsilon'>;
-}
-declare module 'babel-runtime/core-js/number/is-finite.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/number/is-finite'>;
-}
-declare module 'babel-runtime/core-js/number/is-integer.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/number/is-integer'>;
-}
-declare module 'babel-runtime/core-js/number/is-nan.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/number/is-nan'>;
-}
-declare module 'babel-runtime/core-js/number/is-safe-integer.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/number/is-safe-integer'>;
-}
-declare module 'babel-runtime/core-js/number/max-safe-integer.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/number/max-safe-integer'>;
-}
-declare module 'babel-runtime/core-js/number/min-safe-integer.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/number/min-safe-integer'>;
-}
-declare module 'babel-runtime/core-js/number/parse-float.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/number/parse-float'>;
-}
-declare module 'babel-runtime/core-js/number/parse-int.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/number/parse-int'>;
-}
-declare module 'babel-runtime/core-js/object/assign.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/assign'>;
-}
-declare module 'babel-runtime/core-js/object/create.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/create'>;
-}
-declare module 'babel-runtime/core-js/object/define-properties.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/define-properties'>;
-}
-declare module 'babel-runtime/core-js/object/define-property.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/define-property'>;
-}
-declare module 'babel-runtime/core-js/object/entries.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/entries'>;
-}
-declare module 'babel-runtime/core-js/object/freeze.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/freeze'>;
-}
-declare module 'babel-runtime/core-js/object/get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/get-own-property-descriptor'>;
-}
-declare module 'babel-runtime/core-js/object/get-own-property-descriptors.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/get-own-property-descriptors'>;
-}
-declare module 'babel-runtime/core-js/object/get-own-property-names.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/get-own-property-names'>;
-}
-declare module 'babel-runtime/core-js/object/get-own-property-symbols.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/get-own-property-symbols'>;
-}
-declare module 'babel-runtime/core-js/object/get-prototype-of.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/get-prototype-of'>;
-}
-declare module 'babel-runtime/core-js/object/is-extensible.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/is-extensible'>;
-}
-declare module 'babel-runtime/core-js/object/is-frozen.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/is-frozen'>;
-}
-declare module 'babel-runtime/core-js/object/is-sealed.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/is-sealed'>;
-}
-declare module 'babel-runtime/core-js/object/is.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/is'>;
-}
-declare module 'babel-runtime/core-js/object/keys.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/keys'>;
-}
-declare module 'babel-runtime/core-js/object/prevent-extensions.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/prevent-extensions'>;
-}
-declare module 'babel-runtime/core-js/object/seal.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/seal'>;
-}
-declare module 'babel-runtime/core-js/object/set-prototype-of.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/set-prototype-of'>;
-}
-declare module 'babel-runtime/core-js/object/values.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/object/values'>;
-}
-declare module 'babel-runtime/core-js/observable.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/observable'>;
-}
-declare module 'babel-runtime/core-js/promise.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/promise'>;
-}
-declare module 'babel-runtime/core-js/reflect/apply.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/apply'>;
-}
-declare module 'babel-runtime/core-js/reflect/construct.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/construct'>;
-}
-declare module 'babel-runtime/core-js/reflect/define-metadata.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/define-metadata'>;
-}
-declare module 'babel-runtime/core-js/reflect/define-property.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/define-property'>;
-}
-declare module 'babel-runtime/core-js/reflect/delete-metadata.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/delete-metadata'>;
-}
-declare module 'babel-runtime/core-js/reflect/delete-property.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/delete-property'>;
-}
-declare module 'babel-runtime/core-js/reflect/enumerate.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/enumerate'>;
-}
-declare module 'babel-runtime/core-js/reflect/get-metadata-keys.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/get-metadata-keys'>;
-}
-declare module 'babel-runtime/core-js/reflect/get-metadata.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/get-metadata'>;
-}
-declare module 'babel-runtime/core-js/reflect/get-own-metadata-keys.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/get-own-metadata-keys'>;
-}
-declare module 'babel-runtime/core-js/reflect/get-own-metadata.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/get-own-metadata'>;
-}
-declare module 'babel-runtime/core-js/reflect/get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/get-own-property-descriptor'>;
-}
-declare module 'babel-runtime/core-js/reflect/get-prototype-of.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/get-prototype-of'>;
-}
-declare module 'babel-runtime/core-js/reflect/get.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/get'>;
-}
-declare module 'babel-runtime/core-js/reflect/has-metadata.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/has-metadata'>;
-}
-declare module 'babel-runtime/core-js/reflect/has-own-metadata.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/has-own-metadata'>;
-}
-declare module 'babel-runtime/core-js/reflect/has.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/has'>;
-}
-declare module 'babel-runtime/core-js/reflect/is-extensible.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/is-extensible'>;
-}
-declare module 'babel-runtime/core-js/reflect/metadata.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/metadata'>;
-}
-declare module 'babel-runtime/core-js/reflect/own-keys.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/own-keys'>;
-}
-declare module 'babel-runtime/core-js/reflect/prevent-extensions.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/prevent-extensions'>;
-}
-declare module 'babel-runtime/core-js/reflect/set-prototype-of.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/set-prototype-of'>;
-}
-declare module 'babel-runtime/core-js/reflect/set.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/reflect/set'>;
-}
-declare module 'babel-runtime/core-js/regexp/escape.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/regexp/escape'>;
-}
-declare module 'babel-runtime/core-js/set-immediate.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/set-immediate'>;
-}
-declare module 'babel-runtime/core-js/set.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/set'>;
-}
-declare module 'babel-runtime/core-js/string/at.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/at'>;
-}
-declare module 'babel-runtime/core-js/string/code-point-at.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/code-point-at'>;
-}
-declare module 'babel-runtime/core-js/string/ends-with.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/ends-with'>;
-}
-declare module 'babel-runtime/core-js/string/from-code-point.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/from-code-point'>;
-}
-declare module 'babel-runtime/core-js/string/includes.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/includes'>;
-}
-declare module 'babel-runtime/core-js/string/match-all.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/match-all'>;
-}
-declare module 'babel-runtime/core-js/string/pad-end.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/pad-end'>;
-}
-declare module 'babel-runtime/core-js/string/pad-left.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/pad-left'>;
-}
-declare module 'babel-runtime/core-js/string/pad-right.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/pad-right'>;
-}
-declare module 'babel-runtime/core-js/string/pad-start.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/pad-start'>;
-}
-declare module 'babel-runtime/core-js/string/raw.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/raw'>;
-}
-declare module 'babel-runtime/core-js/string/repeat.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/repeat'>;
-}
-declare module 'babel-runtime/core-js/string/starts-with.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/starts-with'>;
-}
-declare module 'babel-runtime/core-js/string/trim-end.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/trim-end'>;
-}
-declare module 'babel-runtime/core-js/string/trim-left.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/trim-left'>;
-}
-declare module 'babel-runtime/core-js/string/trim-right.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/trim-right'>;
-}
-declare module 'babel-runtime/core-js/string/trim-start.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/trim-start'>;
-}
-declare module 'babel-runtime/core-js/string/trim.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/string/trim'>;
-}
-declare module 'babel-runtime/core-js/symbol.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol'>;
-}
-declare module 'babel-runtime/core-js/symbol/async-iterator.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/async-iterator'>;
-}
-declare module 'babel-runtime/core-js/symbol/for.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/for'>;
-}
-declare module 'babel-runtime/core-js/symbol/has-instance.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/has-instance'>;
-}
-declare module 'babel-runtime/core-js/symbol/is-concat-spreadable.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/is-concat-spreadable'>;
-}
-declare module 'babel-runtime/core-js/symbol/iterator.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/iterator'>;
-}
-declare module 'babel-runtime/core-js/symbol/key-for.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/key-for'>;
-}
-declare module 'babel-runtime/core-js/symbol/match.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/match'>;
-}
-declare module 'babel-runtime/core-js/symbol/observable.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/observable'>;
-}
-declare module 'babel-runtime/core-js/symbol/replace.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/replace'>;
-}
-declare module 'babel-runtime/core-js/symbol/search.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/search'>;
-}
-declare module 'babel-runtime/core-js/symbol/species.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/species'>;
-}
-declare module 'babel-runtime/core-js/symbol/split.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/split'>;
-}
-declare module 'babel-runtime/core-js/symbol/to-primitive.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/to-primitive'>;
-}
-declare module 'babel-runtime/core-js/symbol/to-string-tag.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/to-string-tag'>;
-}
-declare module 'babel-runtime/core-js/symbol/unscopables.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/symbol/unscopables'>;
-}
-declare module 'babel-runtime/core-js/system/global.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/system/global'>;
-}
-declare module 'babel-runtime/core-js/weak-map.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/weak-map'>;
-}
-declare module 'babel-runtime/core-js/weak-set.js' {
-  declare module.exports: $Exports<'babel-runtime/core-js/weak-set'>;
-}
-declare module 'babel-runtime/helpers/_async-generator-delegate.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_async-generator-delegate'>;
-}
-declare module 'babel-runtime/helpers/_async-generator.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_async-generator'>;
-}
-declare module 'babel-runtime/helpers/_async-iterator.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_async-iterator'>;
-}
-declare module 'babel-runtime/helpers/_async-to-generator.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_async-to-generator'>;
-}
-declare module 'babel-runtime/helpers/_class-call-check.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_class-call-check'>;
-}
-declare module 'babel-runtime/helpers/_create-class.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_create-class'>;
-}
-declare module 'babel-runtime/helpers/_defaults.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_defaults'>;
-}
-declare module 'babel-runtime/helpers/_define-enumerable-properties.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_define-enumerable-properties'>;
-}
-declare module 'babel-runtime/helpers/_define-property.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_define-property'>;
-}
-declare module 'babel-runtime/helpers/_extends.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_extends'>;
-}
-declare module 'babel-runtime/helpers/_get.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_get'>;
-}
-declare module 'babel-runtime/helpers/_inherits.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_inherits'>;
-}
-declare module 'babel-runtime/helpers/_instanceof.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_instanceof'>;
-}
-declare module 'babel-runtime/helpers/_interop-require-default.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_interop-require-default'>;
-}
-declare module 'babel-runtime/helpers/_interop-require-wildcard.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_interop-require-wildcard'>;
-}
-declare module 'babel-runtime/helpers/_jsx.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_jsx'>;
-}
-declare module 'babel-runtime/helpers/_new-arrow-check.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_new-arrow-check'>;
-}
-declare module 'babel-runtime/helpers/_object-destructuring-empty.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_object-destructuring-empty'>;
-}
-declare module 'babel-runtime/helpers/_object-without-properties.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_object-without-properties'>;
-}
-declare module 'babel-runtime/helpers/_possible-constructor-return.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_possible-constructor-return'>;
-}
-declare module 'babel-runtime/helpers/_self-global.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_self-global'>;
-}
-declare module 'babel-runtime/helpers/_set.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_set'>;
-}
-declare module 'babel-runtime/helpers/_sliced-to-array-loose.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_sliced-to-array-loose'>;
-}
-declare module 'babel-runtime/helpers/_sliced-to-array.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_sliced-to-array'>;
-}
-declare module 'babel-runtime/helpers/_tagged-template-literal-loose.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_tagged-template-literal-loose'>;
-}
-declare module 'babel-runtime/helpers/_tagged-template-literal.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_tagged-template-literal'>;
-}
-declare module 'babel-runtime/helpers/_temporal-ref.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_temporal-ref'>;
-}
-declare module 'babel-runtime/helpers/_temporal-undefined.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_temporal-undefined'>;
-}
-declare module 'babel-runtime/helpers/_to-array.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_to-array'>;
-}
-declare module 'babel-runtime/helpers/_to-consumable-array.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_to-consumable-array'>;
-}
-declare module 'babel-runtime/helpers/_typeof.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/_typeof'>;
-}
-declare module 'babel-runtime/helpers/async-generator-delegate.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/async-generator-delegate'>;
-}
-declare module 'babel-runtime/helpers/async-generator.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/async-generator'>;
-}
-declare module 'babel-runtime/helpers/async-iterator.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/async-iterator'>;
-}
-declare module 'babel-runtime/helpers/async-to-generator.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/async-to-generator'>;
-}
-declare module 'babel-runtime/helpers/asyncGenerator.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/asyncGenerator'>;
-}
-declare module 'babel-runtime/helpers/asyncGeneratorDelegate.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/asyncGeneratorDelegate'>;
-}
-declare module 'babel-runtime/helpers/asyncIterator.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/asyncIterator'>;
-}
-declare module 'babel-runtime/helpers/asyncToGenerator.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/asyncToGenerator'>;
-}
-declare module 'babel-runtime/helpers/class-call-check.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/class-call-check'>;
-}
-declare module 'babel-runtime/helpers/classCallCheck.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/classCallCheck'>;
-}
-declare module 'babel-runtime/helpers/create-class.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/create-class'>;
-}
-declare module 'babel-runtime/helpers/createClass.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/createClass'>;
-}
-declare module 'babel-runtime/helpers/defaults.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/defaults'>;
-}
-declare module 'babel-runtime/helpers/define-enumerable-properties.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/define-enumerable-properties'>;
-}
-declare module 'babel-runtime/helpers/define-property.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/define-property'>;
-}
-declare module 'babel-runtime/helpers/defineEnumerableProperties.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/defineEnumerableProperties'>;
-}
-declare module 'babel-runtime/helpers/defineProperty.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/defineProperty'>;
-}
-declare module 'babel-runtime/helpers/extends.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/extends'>;
-}
-declare module 'babel-runtime/helpers/get.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/get'>;
-}
-declare module 'babel-runtime/helpers/inherits.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/inherits'>;
-}
-declare module 'babel-runtime/helpers/instanceof.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/instanceof'>;
-}
-declare module 'babel-runtime/helpers/interop-require-default.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/interop-require-default'>;
-}
-declare module 'babel-runtime/helpers/interop-require-wildcard.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/interop-require-wildcard'>;
-}
-declare module 'babel-runtime/helpers/interopRequireDefault.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/interopRequireDefault'>;
-}
-declare module 'babel-runtime/helpers/interopRequireWildcard.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/interopRequireWildcard'>;
-}
-declare module 'babel-runtime/helpers/jsx.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/jsx'>;
-}
-declare module 'babel-runtime/helpers/new-arrow-check.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/new-arrow-check'>;
-}
-declare module 'babel-runtime/helpers/newArrowCheck.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/newArrowCheck'>;
-}
-declare module 'babel-runtime/helpers/object-destructuring-empty.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/object-destructuring-empty'>;
-}
-declare module 'babel-runtime/helpers/object-without-properties.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/object-without-properties'>;
-}
-declare module 'babel-runtime/helpers/objectDestructuringEmpty.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/objectDestructuringEmpty'>;
-}
-declare module 'babel-runtime/helpers/objectWithoutProperties.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/objectWithoutProperties'>;
-}
-declare module 'babel-runtime/helpers/possible-constructor-return.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/possible-constructor-return'>;
-}
-declare module 'babel-runtime/helpers/possibleConstructorReturn.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/possibleConstructorReturn'>;
-}
-declare module 'babel-runtime/helpers/self-global.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/self-global'>;
-}
-declare module 'babel-runtime/helpers/selfGlobal.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/selfGlobal'>;
-}
-declare module 'babel-runtime/helpers/set.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/set'>;
-}
-declare module 'babel-runtime/helpers/sliced-to-array-loose.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/sliced-to-array-loose'>;
-}
-declare module 'babel-runtime/helpers/sliced-to-array.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/sliced-to-array'>;
-}
-declare module 'babel-runtime/helpers/slicedToArray.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/slicedToArray'>;
-}
-declare module 'babel-runtime/helpers/slicedToArrayLoose.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/slicedToArrayLoose'>;
-}
-declare module 'babel-runtime/helpers/tagged-template-literal-loose.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/tagged-template-literal-loose'>;
-}
-declare module 'babel-runtime/helpers/tagged-template-literal.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/tagged-template-literal'>;
-}
-declare module 'babel-runtime/helpers/taggedTemplateLiteral.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/taggedTemplateLiteral'>;
-}
-declare module 'babel-runtime/helpers/taggedTemplateLiteralLoose.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/taggedTemplateLiteralLoose'>;
-}
-declare module 'babel-runtime/helpers/temporal-ref.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/temporal-ref'>;
-}
-declare module 'babel-runtime/helpers/temporal-undefined.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/temporal-undefined'>;
-}
-declare module 'babel-runtime/helpers/temporalRef.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/temporalRef'>;
-}
-declare module 'babel-runtime/helpers/temporalUndefined.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/temporalUndefined'>;
-}
-declare module 'babel-runtime/helpers/to-array.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/to-array'>;
-}
-declare module 'babel-runtime/helpers/to-consumable-array.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/to-consumable-array'>;
-}
-declare module 'babel-runtime/helpers/toArray.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/toArray'>;
-}
-declare module 'babel-runtime/helpers/toConsumableArray.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/toConsumableArray'>;
-}
-declare module 'babel-runtime/helpers/typeof.js' {
-  declare module.exports: $Exports<'babel-runtime/helpers/typeof'>;
-}
-declare module 'babel-runtime/regenerator/index' {
-  declare module.exports: $Exports<'babel-runtime/regenerator'>;
-}
-declare module 'babel-runtime/regenerator/index.js' {
-  declare module.exports: $Exports<'babel-runtime/regenerator'>;
-}
diff --git a/src/types/libdef/npm/browserslist_vx.x.x.js b/src/types/libdef/npm/browserslist_vx.x.x.js
deleted file mode 100644
index 95e7011bd8..0000000000
--- a/src/types/libdef/npm/browserslist_vx.x.x.js
+++ /dev/null
@@ -1,66 +0,0 @@
-// flow-typed signature: 0e8a9402c856b14ae2e0ecf0b9d6f9ff
-// flow-typed version: <<STUB>>/browserslist_v^4.14.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'browserslist'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'browserslist' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'browserslist/browser' {
-  declare module.exports: any;
-}
-
-declare module 'browserslist/cli' {
-  declare module.exports: any;
-}
-
-declare module 'browserslist/error' {
-  declare module.exports: any;
-}
-
-declare module 'browserslist/node' {
-  declare module.exports: any;
-}
-
-declare module 'browserslist/update-db' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'browserslist/browser.js' {
-  declare module.exports: $Exports<'browserslist/browser'>;
-}
-declare module 'browserslist/cli.js' {
-  declare module.exports: $Exports<'browserslist/cli'>;
-}
-declare module 'browserslist/error.js' {
-  declare module.exports: $Exports<'browserslist/error'>;
-}
-declare module 'browserslist/index' {
-  declare module.exports: $Exports<'browserslist'>;
-}
-declare module 'browserslist/index.js' {
-  declare module.exports: $Exports<'browserslist'>;
-}
-declare module 'browserslist/node.js' {
-  declare module.exports: $Exports<'browserslist/node'>;
-}
-declare module 'browserslist/update-db.js' {
-  declare module.exports: $Exports<'browserslist/update-db'>;
-}
diff --git a/src/types/libdef/npm/caniuse-lite_vx.x.x.js b/src/types/libdef/npm/caniuse-lite_vx.x.x.js
deleted file mode 100644
index 6d54878f4f..0000000000
--- a/src/types/libdef/npm/caniuse-lite_vx.x.x.js
+++ /dev/null
@@ -1,5607 +0,0 @@
-// flow-typed signature: 542e0cafc6f530c635032b846ed0743c
-// flow-typed version: <<STUB>>/caniuse-lite_v^1.0.30001124/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'caniuse-lite'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'caniuse-lite' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'caniuse-lite/data/agents' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/browsers' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/browserVersions' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/aac' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/abortcontroller' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/ac3-ec3' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/accelerometer' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/addeventlistener' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/alternate-stylesheet' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/ambient-light' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/apng' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/array-find-index' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/array-find' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/array-flat' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/array-includes' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/arrow-functions' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/asmjs' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/async-clipboard' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/async-functions' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/async-iterations-and-generators' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/atob-btoa' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/audio-api' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/audio' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/audiotracks' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/autofocus' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/aux-click' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/auxclick' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/av1' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/avif' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/background-attachment' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/background-clip-text' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/background-img-opts' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/background-position-x-y' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/background-repeat-round-space' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/background-sync' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/battery-status' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/beacon' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/beforeafterprint' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/bigint' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/blobbuilder' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/bloburls' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/border-image' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/border-radius' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/broadcastchannel' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/brotli' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/calc' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/canvas-blending' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/canvas-text' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/canvas' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/ch-unit' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/chacha20-poly1305' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/channel-messaging' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/childnode-remove' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/classlist' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/clear-site-data-header' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/client-hints-dpr-width-viewport' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/clipboard' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/comparedocumentposition' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/console-basic' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/console-time' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/const' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/constraint-validation' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/contenteditable' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/contentsecuritypolicy' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/contentsecuritypolicy2' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/cors' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/createimagebitmap' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/credential-management' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/cryptography' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-all' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-animation' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-any-link' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-appearance' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-apply-rule' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-at-counter-style' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-backdrop-filter' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-background-offsets' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-backgroundblendmode' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-boxdecorationbreak' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-boxshadow' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-canvas' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-caret-color' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-case-insensitive' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-clip-path' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-color-adjust' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-color-function' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-conic-gradients' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-containment' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-counters' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-crisp-edges' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-cross-fade' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-default-pseudo' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-descendant-gtgt' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-deviceadaptation' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-dir-pseudo' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-display-contents' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-element-function' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-env-function' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-exclusions' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-featurequeries' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-filter-function' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-filters' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-first-letter' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-first-line' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-fixed' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-focus-ring' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-focus-visible' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-focus-within' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-font-rendering-controls' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-font-stretch' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-gencontent' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-gradients' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-grid' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-hanging-punctuation' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-has' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-hyphenate' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-hyphens' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-image-orientation' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-image-set' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-in-out-of-range' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-indeterminate-pseudo' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-initial-letter' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-initial-value' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-letter-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-line-clamp' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-logical-props' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-marker-pseudo' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-masks' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-matches-pseudo' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-math-functions' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-media-interaction' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-media-resolution' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-media-scripting' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-mediaqueries' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-mixblendmode' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-motion-paths' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-namespaces' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-not-sel-list' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-nth-child-of' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-opacity' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-optional-pseudo' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-overflow-anchor' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-overflow' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-overscroll-behavior' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-page-break' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-paged-media' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-paint-api' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-placeholder-shown' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-placeholder' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-read-only-write' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-rebeccapurple' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-reflections' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-regions' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-repeating-gradients' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-resize' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-revert-value' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-rrggbbaa' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-scroll-behavior' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-scrollbar' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-sel2' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-sel3' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-selection' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-shapes' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-snappoints' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-sticky' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-subgrid' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-supports-api' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-table' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-text-align-last' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-text-indent' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-text-justify' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-text-orientation' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-text-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-textshadow' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-touch-action-2' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-touch-action' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-transitions' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-unicode-bidi' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-unset-value' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-variables' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-widows-orphans' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-writing-mode' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css-zoom' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css3-attr' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css3-boxsizing' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css3-colors' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css3-cursors-grab' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css3-cursors-newer' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css3-cursors' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/css3-tabsize' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/currentcolor' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/custom-elements' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/custom-elementsv1' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/customevent' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/datalist' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/dataset' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/datauri' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/date-tolocaledatestring' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/details' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/deviceorientation' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/devicepixelratio' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/dialog' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/dispatchevent' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/dnssec' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/do-not-track' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/document-currentscript' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/document-evaluate-xpath' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/document-execcommand' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/document-policy' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/document-scrollingelement' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/documenthead' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/dom-manip-convenience' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/dom-range' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/domcontentloaded' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/domfocusin-domfocusout-events' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/dommatrix' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/download' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/dragndrop' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/element-closest' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/element-from-point' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/element-scroll-methods' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/eme' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/eot' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/es5' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/es6-class' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/es6-generators' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/es6-module-dynamic-import' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/es6-module-nomodule' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/es6-module' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/es6-number' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/es6-string-includes' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/es6' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/eventsource' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/extended-system-fonts' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/feature-policy' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/fetch' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/fieldset-disabled' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/fileapi' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/filereader' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/filereadersync' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/filesystem' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/flac' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/flexbox-gap' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/flexbox' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/flow-root' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/focusin-focusout-events' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/focusoptions-preventscroll' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/font-family-system-ui' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/font-feature' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/font-kerning' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/font-loading' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/font-size-adjust' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/font-smooth' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/font-unicode-range' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/font-variant-alternates' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/font-variant-east-asian' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/font-variant-numeric' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/fontface' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/form-attribute' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/form-submit-attributes' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/form-validation' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/forms' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/fullscreen' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/gamepad' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/geolocation' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/getboundingclientrect' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/getcomputedstyle' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/getelementsbyclassname' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/getrandomvalues' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/gyroscope' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/hardwareconcurrency' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/hashchange' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/heif' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/hevc' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/hidden' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/high-resolution-time' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/history' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/html-media-capture' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/html5semantic' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/http-live-streaming' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/http2' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/http3' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/iframe-sandbox' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/iframe-seamless' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/iframe-srcdoc' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/imagecapture' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/ime' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/img-naturalwidth-naturalheight' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/imports' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/indeterminate-checkbox' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/indexeddb' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/indexeddb2' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/inline-block' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/innertext' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-autocomplete-onoff' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-color' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-datetime' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-email-tel-url' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-event' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-file-accept' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-file-directory' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-file-multiple' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-inputmode' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-minlength' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-number' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-pattern' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-placeholder' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-range' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-search' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/input-selection' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/insert-adjacent' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/insertadjacenthtml' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/internationalization-plural-rul' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/internationalization' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/intersectionobserver-v2' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/intersectionobserver' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/intl-pluralrules' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/intrinsic-width' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/jpeg2000' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/jpegxr' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/js-regexp-lookbehind' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/json' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/justify-content-space-evenly' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/kerning-pairs-ligatures' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/keyboardevent-charcode' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/keyboardevent-code' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/keyboardevent-getmodifierstate' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/keyboardevent-key' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/keyboardevent-location' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/keyboardevent-which' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/lazyload' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/let' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/link-icon-png' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/link-icon-svg' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/link-rel-dns-prefetch' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/link-rel-modulepreload' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/link-rel-preconnect' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/link-rel-prefetch' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/link-rel-preload' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/link-rel-prerender' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/loading-lazy-attr' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/localecompare' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/magnetometer' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/matchesselector' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/matchmedia' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/mathml' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/maxlength' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/media-attribute' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/media-fragments' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/media-session-api' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/mediacapture-fromelement' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/mediarecorder' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/mediasource' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/menu' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/meta-theme-color' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/meter' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/midi' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/minmaxwh' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/mp3' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/mpeg-dash' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/mpeg4' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/multibackgrounds' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/multicolumn' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/mutation-events' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/mutationobserver' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/namevalue-storage' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/native-filesystem-api' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/nav-timing' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/navigator-language' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/netinfo' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/node-contains' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/node-parentelement' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/notifications' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/object-entries' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/object-fit' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/object-observe' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/object-values' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/objectrtc' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/offline-apps' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/offscreencanvas' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/ogg-vorbis' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/ogv' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/ol-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/once-event-listener' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/online-status' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/opus' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/orientation-sensor' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/outline' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/pad-start-end' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/page-transition-events' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/pagevisibility' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/passive-event-listener' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/passwordrules' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/path2d' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/payment-request' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/pdf-viewer' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/permissions-api' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/permissions-policy' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/picture-in-picture' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/picture' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/ping' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/png-alpha' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/pointer-events' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/pointer' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/pointerlock' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/portals' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/prefers-color-scheme' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/prefers-reduced-motion' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/private-class-fields' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/private-methods-and-accessors' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/progress' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/promise-finally' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/promises' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/proximity' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/proxy' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/public-class-fields' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/publickeypinning' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/push-api' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/queryselector' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/readonly-attr' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/referrer-policy' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/registerprotocolhandler' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/rel-noopener' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/rel-noreferrer' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/rellist' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/rem' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/requestanimationframe' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/requestidlecallback' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/resizeobserver' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/resource-timing' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/rest-parameters' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/rtcpeerconnection' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/ruby' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/run-in' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/same-site-cookie-attribute' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/screen-orientation' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/script-async' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/script-defer' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/scrollintoview' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/scrollintoviewifneeded' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/sdch' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/selection-api' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/server-timing' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/serviceworkers' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/setimmediate' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/sha-2' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/shadowdom' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/shadowdomv1' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/sharedarraybuffer' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/sharedworkers' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/sni' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/spdy' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/speech-recognition' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/speech-synthesis' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/spellcheck-attribute' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/sql-storage' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/srcset' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/stopimmediatepropagation' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/stream' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/streams' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/stricttransportsecurity' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/style-scoped' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/subresource-integrity' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/svg-css' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/svg-filters' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/svg-fonts' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/svg-fragment' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/svg-html' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/svg-html5' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/svg-img' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/svg-smil' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/svg' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/sxg' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/symbols' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/tabindex-attr' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/template-literals' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/template' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/testfeat' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/text-decoration' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/text-emphasis' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/text-overflow' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/text-size-adjust' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/text-stroke' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/text-underline-offset' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/textcontent' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/textencoder' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/tls1-1' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/tls1-2' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/tls1-3' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/token-binding' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/touch' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/transforms2d' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/transforms3d' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/trusted-types' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/ttf' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/typedarrays' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/u2f' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/unhandledrejection' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/upgradeinsecurerequests' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/url-scroll-to-text-fragment' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/url' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/urlsearchparams' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/use-strict' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/user-select-none' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/user-timing' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/variable-fonts' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/vibration' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/video' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/videotracks' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/viewport-units' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/wai-aria' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/wake-lock' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/wasm' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/wav' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/wbr-element' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/web-animation' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/web-app-manifest' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/web-bluetooth' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/web-share' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webauthn' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webgl' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webgl2' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webgpu' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webhid' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webm' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webnfc' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webp' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/websockets' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webusb' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webvr' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webvtt' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webworkers' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/webxr' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/will-change' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/woff' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/woff2' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/word-break' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/wordwrap' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/x-doc-messaging' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/x-frame-options' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/xhr2' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/xhtml' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/xhtmlsmil' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/features/xml-serializer' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AD' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AF' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AI' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AL' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/alt-af' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/alt-an' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/alt-as' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/alt-eu' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/alt-na' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/alt-oc' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/alt-sa' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/alt-ww' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AN' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AO' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AS' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AT' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AU' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AW' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AX' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/AZ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BA' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BB' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BD' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BF' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BH' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BI' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BJ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BN' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BO' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BS' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BT' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BW' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BY' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/BZ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CA' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CD' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CF' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CH' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CI' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CK' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CL' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CN' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CO' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CU' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CV' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CX' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CY' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/CZ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/DE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/DJ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/DK' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/DM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/DO' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/DZ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/EC' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/EE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/EG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/ER' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/ES' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/ET' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/FI' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/FJ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/FK' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/FM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/FO' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/FR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GA' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GB' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GD' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GF' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GH' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GI' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GL' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GN' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GP' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GQ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GT' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GU' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GW' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/GY' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/HK' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/HN' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/HR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/HT' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/HU' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/ID' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/IE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/IL' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/IM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/IN' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/IQ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/IR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/IS' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/IT' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/JE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/JM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/JO' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/JP' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/KE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/KG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/KH' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/KI' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/KM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/KN' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/KP' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/KR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/KW' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/KY' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/KZ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/LA' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/LB' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/LC' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/LI' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/LK' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/LR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/LS' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/LT' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/LU' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/LV' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/LY' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MA' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MC' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MD' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/ME' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MH' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MK' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/ML' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MN' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MO' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MP' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MQ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MS' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MT' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MU' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MV' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MW' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MX' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MY' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/MZ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/NA' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/NC' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/NE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/NF' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/NG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/NI' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/NL' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/NO' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/NP' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/NR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/NU' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/NZ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/OM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PA' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PF' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PH' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PK' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PL' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PN' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PS' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PT' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PW' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/PY' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/QA' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/RE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/RO' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/RS' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/RU' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/RW' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SA' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SB' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SC' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SD' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SH' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SI' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SK' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SL' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SN' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SO' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/ST' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SV' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SY' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/SZ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TC' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TD' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TH' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TJ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TK' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TL' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TN' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TO' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TR' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TT' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TV' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TW' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/TZ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/UA' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/UG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/US' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/UY' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/UZ' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/VA' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/VC' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/VE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/VG' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/VI' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/VN' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/VU' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/WF' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/WS' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/YE' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/YT' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/ZA' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/ZM' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/data/regions/ZW' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/dist/lib/statuses' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/dist/lib/supported' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/dist/unpacker/agents' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/dist/unpacker/browsers' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/dist/unpacker/browserVersions' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/dist/unpacker/feature' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/dist/unpacker/features' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/dist/unpacker' {
-  declare module.exports: any;
-}
-
-declare module 'caniuse-lite/dist/unpacker/region' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'caniuse-lite/data/agents.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/agents'>;
-}
-declare module 'caniuse-lite/data/browsers.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/browsers'>;
-}
-declare module 'caniuse-lite/data/browserVersions.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/browserVersions'>;
-}
-declare module 'caniuse-lite/data/features.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features'>;
-}
-declare module 'caniuse-lite/data/features/aac.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/aac'>;
-}
-declare module 'caniuse-lite/data/features/abortcontroller.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/abortcontroller'>;
-}
-declare module 'caniuse-lite/data/features/ac3-ec3.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/ac3-ec3'>;
-}
-declare module 'caniuse-lite/data/features/accelerometer.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/accelerometer'>;
-}
-declare module 'caniuse-lite/data/features/addeventlistener.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/addeventlistener'>;
-}
-declare module 'caniuse-lite/data/features/alternate-stylesheet.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/alternate-stylesheet'>;
-}
-declare module 'caniuse-lite/data/features/ambient-light.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/ambient-light'>;
-}
-declare module 'caniuse-lite/data/features/apng.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/apng'>;
-}
-declare module 'caniuse-lite/data/features/array-find-index.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/array-find-index'>;
-}
-declare module 'caniuse-lite/data/features/array-find.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/array-find'>;
-}
-declare module 'caniuse-lite/data/features/array-flat.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/array-flat'>;
-}
-declare module 'caniuse-lite/data/features/array-includes.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/array-includes'>;
-}
-declare module 'caniuse-lite/data/features/arrow-functions.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/arrow-functions'>;
-}
-declare module 'caniuse-lite/data/features/asmjs.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/asmjs'>;
-}
-declare module 'caniuse-lite/data/features/async-clipboard.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/async-clipboard'>;
-}
-declare module 'caniuse-lite/data/features/async-functions.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/async-functions'>;
-}
-declare module 'caniuse-lite/data/features/async-iterations-and-generators.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/async-iterations-and-generators'>;
-}
-declare module 'caniuse-lite/data/features/atob-btoa.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/atob-btoa'>;
-}
-declare module 'caniuse-lite/data/features/audio-api.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/audio-api'>;
-}
-declare module 'caniuse-lite/data/features/audio.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/audio'>;
-}
-declare module 'caniuse-lite/data/features/audiotracks.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/audiotracks'>;
-}
-declare module 'caniuse-lite/data/features/autofocus.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/autofocus'>;
-}
-declare module 'caniuse-lite/data/features/aux-click.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/aux-click'>;
-}
-declare module 'caniuse-lite/data/features/auxclick.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/auxclick'>;
-}
-declare module 'caniuse-lite/data/features/av1.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/av1'>;
-}
-declare module 'caniuse-lite/data/features/avif.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/avif'>;
-}
-declare module 'caniuse-lite/data/features/background-attachment.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/background-attachment'>;
-}
-declare module 'caniuse-lite/data/features/background-clip-text.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/background-clip-text'>;
-}
-declare module 'caniuse-lite/data/features/background-img-opts.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/background-img-opts'>;
-}
-declare module 'caniuse-lite/data/features/background-position-x-y.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/background-position-x-y'>;
-}
-declare module 'caniuse-lite/data/features/background-repeat-round-space.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/background-repeat-round-space'>;
-}
-declare module 'caniuse-lite/data/features/background-sync.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/background-sync'>;
-}
-declare module 'caniuse-lite/data/features/battery-status.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/battery-status'>;
-}
-declare module 'caniuse-lite/data/features/beacon.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/beacon'>;
-}
-declare module 'caniuse-lite/data/features/beforeafterprint.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/beforeafterprint'>;
-}
-declare module 'caniuse-lite/data/features/bigint.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/bigint'>;
-}
-declare module 'caniuse-lite/data/features/blobbuilder.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/blobbuilder'>;
-}
-declare module 'caniuse-lite/data/features/bloburls.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/bloburls'>;
-}
-declare module 'caniuse-lite/data/features/border-image.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/border-image'>;
-}
-declare module 'caniuse-lite/data/features/border-radius.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/border-radius'>;
-}
-declare module 'caniuse-lite/data/features/broadcastchannel.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/broadcastchannel'>;
-}
-declare module 'caniuse-lite/data/features/brotli.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/brotli'>;
-}
-declare module 'caniuse-lite/data/features/calc.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/calc'>;
-}
-declare module 'caniuse-lite/data/features/canvas-blending.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/canvas-blending'>;
-}
-declare module 'caniuse-lite/data/features/canvas-text.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/canvas-text'>;
-}
-declare module 'caniuse-lite/data/features/canvas.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/canvas'>;
-}
-declare module 'caniuse-lite/data/features/ch-unit.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/ch-unit'>;
-}
-declare module 'caniuse-lite/data/features/chacha20-poly1305.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/chacha20-poly1305'>;
-}
-declare module 'caniuse-lite/data/features/channel-messaging.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/channel-messaging'>;
-}
-declare module 'caniuse-lite/data/features/childnode-remove.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/childnode-remove'>;
-}
-declare module 'caniuse-lite/data/features/classlist.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/classlist'>;
-}
-declare module 'caniuse-lite/data/features/clear-site-data-header.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/clear-site-data-header'>;
-}
-declare module 'caniuse-lite/data/features/client-hints-dpr-width-viewport.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/client-hints-dpr-width-viewport'>;
-}
-declare module 'caniuse-lite/data/features/clipboard.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/clipboard'>;
-}
-declare module 'caniuse-lite/data/features/comparedocumentposition.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/comparedocumentposition'>;
-}
-declare module 'caniuse-lite/data/features/console-basic.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/console-basic'>;
-}
-declare module 'caniuse-lite/data/features/console-time.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/console-time'>;
-}
-declare module 'caniuse-lite/data/features/const.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/const'>;
-}
-declare module 'caniuse-lite/data/features/constraint-validation.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/constraint-validation'>;
-}
-declare module 'caniuse-lite/data/features/contenteditable.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/contenteditable'>;
-}
-declare module 'caniuse-lite/data/features/contentsecuritypolicy.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/contentsecuritypolicy'>;
-}
-declare module 'caniuse-lite/data/features/contentsecuritypolicy2.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/contentsecuritypolicy2'>;
-}
-declare module 'caniuse-lite/data/features/cors.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/cors'>;
-}
-declare module 'caniuse-lite/data/features/createimagebitmap.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/createimagebitmap'>;
-}
-declare module 'caniuse-lite/data/features/credential-management.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/credential-management'>;
-}
-declare module 'caniuse-lite/data/features/cryptography.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/cryptography'>;
-}
-declare module 'caniuse-lite/data/features/css-all.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-all'>;
-}
-declare module 'caniuse-lite/data/features/css-animation.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-animation'>;
-}
-declare module 'caniuse-lite/data/features/css-any-link.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-any-link'>;
-}
-declare module 'caniuse-lite/data/features/css-appearance.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-appearance'>;
-}
-declare module 'caniuse-lite/data/features/css-apply-rule.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-apply-rule'>;
-}
-declare module 'caniuse-lite/data/features/css-at-counter-style.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-at-counter-style'>;
-}
-declare module 'caniuse-lite/data/features/css-backdrop-filter.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-backdrop-filter'>;
-}
-declare module 'caniuse-lite/data/features/css-background-offsets.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-background-offsets'>;
-}
-declare module 'caniuse-lite/data/features/css-backgroundblendmode.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-backgroundblendmode'>;
-}
-declare module 'caniuse-lite/data/features/css-boxdecorationbreak.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-boxdecorationbreak'>;
-}
-declare module 'caniuse-lite/data/features/css-boxshadow.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-boxshadow'>;
-}
-declare module 'caniuse-lite/data/features/css-canvas.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-canvas'>;
-}
-declare module 'caniuse-lite/data/features/css-caret-color.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-caret-color'>;
-}
-declare module 'caniuse-lite/data/features/css-case-insensitive.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-case-insensitive'>;
-}
-declare module 'caniuse-lite/data/features/css-clip-path.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-clip-path'>;
-}
-declare module 'caniuse-lite/data/features/css-color-adjust.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-color-adjust'>;
-}
-declare module 'caniuse-lite/data/features/css-color-function.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-color-function'>;
-}
-declare module 'caniuse-lite/data/features/css-conic-gradients.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-conic-gradients'>;
-}
-declare module 'caniuse-lite/data/features/css-containment.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-containment'>;
-}
-declare module 'caniuse-lite/data/features/css-counters.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-counters'>;
-}
-declare module 'caniuse-lite/data/features/css-crisp-edges.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-crisp-edges'>;
-}
-declare module 'caniuse-lite/data/features/css-cross-fade.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-cross-fade'>;
-}
-declare module 'caniuse-lite/data/features/css-default-pseudo.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-default-pseudo'>;
-}
-declare module 'caniuse-lite/data/features/css-descendant-gtgt.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-descendant-gtgt'>;
-}
-declare module 'caniuse-lite/data/features/css-deviceadaptation.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-deviceadaptation'>;
-}
-declare module 'caniuse-lite/data/features/css-dir-pseudo.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-dir-pseudo'>;
-}
-declare module 'caniuse-lite/data/features/css-display-contents.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-display-contents'>;
-}
-declare module 'caniuse-lite/data/features/css-element-function.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-element-function'>;
-}
-declare module 'caniuse-lite/data/features/css-env-function.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-env-function'>;
-}
-declare module 'caniuse-lite/data/features/css-exclusions.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-exclusions'>;
-}
-declare module 'caniuse-lite/data/features/css-featurequeries.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-featurequeries'>;
-}
-declare module 'caniuse-lite/data/features/css-filter-function.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-filter-function'>;
-}
-declare module 'caniuse-lite/data/features/css-filters.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-filters'>;
-}
-declare module 'caniuse-lite/data/features/css-first-letter.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-first-letter'>;
-}
-declare module 'caniuse-lite/data/features/css-first-line.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-first-line'>;
-}
-declare module 'caniuse-lite/data/features/css-fixed.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-fixed'>;
-}
-declare module 'caniuse-lite/data/features/css-focus-ring.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-focus-ring'>;
-}
-declare module 'caniuse-lite/data/features/css-focus-visible.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-focus-visible'>;
-}
-declare module 'caniuse-lite/data/features/css-focus-within.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-focus-within'>;
-}
-declare module 'caniuse-lite/data/features/css-font-rendering-controls.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-font-rendering-controls'>;
-}
-declare module 'caniuse-lite/data/features/css-font-stretch.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-font-stretch'>;
-}
-declare module 'caniuse-lite/data/features/css-gencontent.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-gencontent'>;
-}
-declare module 'caniuse-lite/data/features/css-gradients.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-gradients'>;
-}
-declare module 'caniuse-lite/data/features/css-grid.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-grid'>;
-}
-declare module 'caniuse-lite/data/features/css-hanging-punctuation.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-hanging-punctuation'>;
-}
-declare module 'caniuse-lite/data/features/css-has.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-has'>;
-}
-declare module 'caniuse-lite/data/features/css-hyphenate.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-hyphenate'>;
-}
-declare module 'caniuse-lite/data/features/css-hyphens.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-hyphens'>;
-}
-declare module 'caniuse-lite/data/features/css-image-orientation.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-image-orientation'>;
-}
-declare module 'caniuse-lite/data/features/css-image-set.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-image-set'>;
-}
-declare module 'caniuse-lite/data/features/css-in-out-of-range.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-in-out-of-range'>;
-}
-declare module 'caniuse-lite/data/features/css-indeterminate-pseudo.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-indeterminate-pseudo'>;
-}
-declare module 'caniuse-lite/data/features/css-initial-letter.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-initial-letter'>;
-}
-declare module 'caniuse-lite/data/features/css-initial-value.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-initial-value'>;
-}
-declare module 'caniuse-lite/data/features/css-letter-spacing.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-letter-spacing'>;
-}
-declare module 'caniuse-lite/data/features/css-line-clamp.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-line-clamp'>;
-}
-declare module 'caniuse-lite/data/features/css-logical-props.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-logical-props'>;
-}
-declare module 'caniuse-lite/data/features/css-marker-pseudo.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-marker-pseudo'>;
-}
-declare module 'caniuse-lite/data/features/css-masks.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-masks'>;
-}
-declare module 'caniuse-lite/data/features/css-matches-pseudo.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-matches-pseudo'>;
-}
-declare module 'caniuse-lite/data/features/css-math-functions.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-math-functions'>;
-}
-declare module 'caniuse-lite/data/features/css-media-interaction.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-media-interaction'>;
-}
-declare module 'caniuse-lite/data/features/css-media-resolution.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-media-resolution'>;
-}
-declare module 'caniuse-lite/data/features/css-media-scripting.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-media-scripting'>;
-}
-declare module 'caniuse-lite/data/features/css-mediaqueries.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-mediaqueries'>;
-}
-declare module 'caniuse-lite/data/features/css-mixblendmode.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-mixblendmode'>;
-}
-declare module 'caniuse-lite/data/features/css-motion-paths.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-motion-paths'>;
-}
-declare module 'caniuse-lite/data/features/css-namespaces.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-namespaces'>;
-}
-declare module 'caniuse-lite/data/features/css-not-sel-list.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-not-sel-list'>;
-}
-declare module 'caniuse-lite/data/features/css-nth-child-of.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-nth-child-of'>;
-}
-declare module 'caniuse-lite/data/features/css-opacity.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-opacity'>;
-}
-declare module 'caniuse-lite/data/features/css-optional-pseudo.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-optional-pseudo'>;
-}
-declare module 'caniuse-lite/data/features/css-overflow-anchor.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-overflow-anchor'>;
-}
-declare module 'caniuse-lite/data/features/css-overflow.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-overflow'>;
-}
-declare module 'caniuse-lite/data/features/css-overscroll-behavior.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-overscroll-behavior'>;
-}
-declare module 'caniuse-lite/data/features/css-page-break.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-page-break'>;
-}
-declare module 'caniuse-lite/data/features/css-paged-media.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-paged-media'>;
-}
-declare module 'caniuse-lite/data/features/css-paint-api.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-paint-api'>;
-}
-declare module 'caniuse-lite/data/features/css-placeholder-shown.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-placeholder-shown'>;
-}
-declare module 'caniuse-lite/data/features/css-placeholder.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-placeholder'>;
-}
-declare module 'caniuse-lite/data/features/css-read-only-write.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-read-only-write'>;
-}
-declare module 'caniuse-lite/data/features/css-rebeccapurple.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-rebeccapurple'>;
-}
-declare module 'caniuse-lite/data/features/css-reflections.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-reflections'>;
-}
-declare module 'caniuse-lite/data/features/css-regions.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-regions'>;
-}
-declare module 'caniuse-lite/data/features/css-repeating-gradients.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-repeating-gradients'>;
-}
-declare module 'caniuse-lite/data/features/css-resize.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-resize'>;
-}
-declare module 'caniuse-lite/data/features/css-revert-value.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-revert-value'>;
-}
-declare module 'caniuse-lite/data/features/css-rrggbbaa.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-rrggbbaa'>;
-}
-declare module 'caniuse-lite/data/features/css-scroll-behavior.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-scroll-behavior'>;
-}
-declare module 'caniuse-lite/data/features/css-scrollbar.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-scrollbar'>;
-}
-declare module 'caniuse-lite/data/features/css-sel2.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-sel2'>;
-}
-declare module 'caniuse-lite/data/features/css-sel3.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-sel3'>;
-}
-declare module 'caniuse-lite/data/features/css-selection.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-selection'>;
-}
-declare module 'caniuse-lite/data/features/css-shapes.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-shapes'>;
-}
-declare module 'caniuse-lite/data/features/css-snappoints.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-snappoints'>;
-}
-declare module 'caniuse-lite/data/features/css-sticky.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-sticky'>;
-}
-declare module 'caniuse-lite/data/features/css-subgrid.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-subgrid'>;
-}
-declare module 'caniuse-lite/data/features/css-supports-api.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-supports-api'>;
-}
-declare module 'caniuse-lite/data/features/css-table.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-table'>;
-}
-declare module 'caniuse-lite/data/features/css-text-align-last.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-text-align-last'>;
-}
-declare module 'caniuse-lite/data/features/css-text-indent.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-text-indent'>;
-}
-declare module 'caniuse-lite/data/features/css-text-justify.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-text-justify'>;
-}
-declare module 'caniuse-lite/data/features/css-text-orientation.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-text-orientation'>;
-}
-declare module 'caniuse-lite/data/features/css-text-spacing.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-text-spacing'>;
-}
-declare module 'caniuse-lite/data/features/css-textshadow.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-textshadow'>;
-}
-declare module 'caniuse-lite/data/features/css-touch-action-2.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-touch-action-2'>;
-}
-declare module 'caniuse-lite/data/features/css-touch-action.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-touch-action'>;
-}
-declare module 'caniuse-lite/data/features/css-transitions.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-transitions'>;
-}
-declare module 'caniuse-lite/data/features/css-unicode-bidi.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-unicode-bidi'>;
-}
-declare module 'caniuse-lite/data/features/css-unset-value.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-unset-value'>;
-}
-declare module 'caniuse-lite/data/features/css-variables.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-variables'>;
-}
-declare module 'caniuse-lite/data/features/css-widows-orphans.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-widows-orphans'>;
-}
-declare module 'caniuse-lite/data/features/css-writing-mode.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-writing-mode'>;
-}
-declare module 'caniuse-lite/data/features/css-zoom.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css-zoom'>;
-}
-declare module 'caniuse-lite/data/features/css3-attr.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css3-attr'>;
-}
-declare module 'caniuse-lite/data/features/css3-boxsizing.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css3-boxsizing'>;
-}
-declare module 'caniuse-lite/data/features/css3-colors.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css3-colors'>;
-}
-declare module 'caniuse-lite/data/features/css3-cursors-grab.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css3-cursors-grab'>;
-}
-declare module 'caniuse-lite/data/features/css3-cursors-newer.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css3-cursors-newer'>;
-}
-declare module 'caniuse-lite/data/features/css3-cursors.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css3-cursors'>;
-}
-declare module 'caniuse-lite/data/features/css3-tabsize.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/css3-tabsize'>;
-}
-declare module 'caniuse-lite/data/features/currentcolor.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/currentcolor'>;
-}
-declare module 'caniuse-lite/data/features/custom-elements.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/custom-elements'>;
-}
-declare module 'caniuse-lite/data/features/custom-elementsv1.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/custom-elementsv1'>;
-}
-declare module 'caniuse-lite/data/features/customevent.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/customevent'>;
-}
-declare module 'caniuse-lite/data/features/datalist.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/datalist'>;
-}
-declare module 'caniuse-lite/data/features/dataset.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/dataset'>;
-}
-declare module 'caniuse-lite/data/features/datauri.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/datauri'>;
-}
-declare module 'caniuse-lite/data/features/date-tolocaledatestring.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/date-tolocaledatestring'>;
-}
-declare module 'caniuse-lite/data/features/details.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/details'>;
-}
-declare module 'caniuse-lite/data/features/deviceorientation.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/deviceorientation'>;
-}
-declare module 'caniuse-lite/data/features/devicepixelratio.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/devicepixelratio'>;
-}
-declare module 'caniuse-lite/data/features/dialog.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/dialog'>;
-}
-declare module 'caniuse-lite/data/features/dispatchevent.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/dispatchevent'>;
-}
-declare module 'caniuse-lite/data/features/dnssec.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/dnssec'>;
-}
-declare module 'caniuse-lite/data/features/do-not-track.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/do-not-track'>;
-}
-declare module 'caniuse-lite/data/features/document-currentscript.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/document-currentscript'>;
-}
-declare module 'caniuse-lite/data/features/document-evaluate-xpath.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/document-evaluate-xpath'>;
-}
-declare module 'caniuse-lite/data/features/document-execcommand.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/document-execcommand'>;
-}
-declare module 'caniuse-lite/data/features/document-policy.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/document-policy'>;
-}
-declare module 'caniuse-lite/data/features/document-scrollingelement.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/document-scrollingelement'>;
-}
-declare module 'caniuse-lite/data/features/documenthead.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/documenthead'>;
-}
-declare module 'caniuse-lite/data/features/dom-manip-convenience.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/dom-manip-convenience'>;
-}
-declare module 'caniuse-lite/data/features/dom-range.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/dom-range'>;
-}
-declare module 'caniuse-lite/data/features/domcontentloaded.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/domcontentloaded'>;
-}
-declare module 'caniuse-lite/data/features/domfocusin-domfocusout-events.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/domfocusin-domfocusout-events'>;
-}
-declare module 'caniuse-lite/data/features/dommatrix.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/dommatrix'>;
-}
-declare module 'caniuse-lite/data/features/download.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/download'>;
-}
-declare module 'caniuse-lite/data/features/dragndrop.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/dragndrop'>;
-}
-declare module 'caniuse-lite/data/features/element-closest.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/element-closest'>;
-}
-declare module 'caniuse-lite/data/features/element-from-point.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/element-from-point'>;
-}
-declare module 'caniuse-lite/data/features/element-scroll-methods.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/element-scroll-methods'>;
-}
-declare module 'caniuse-lite/data/features/eme.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/eme'>;
-}
-declare module 'caniuse-lite/data/features/eot.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/eot'>;
-}
-declare module 'caniuse-lite/data/features/es5.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/es5'>;
-}
-declare module 'caniuse-lite/data/features/es6-class.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/es6-class'>;
-}
-declare module 'caniuse-lite/data/features/es6-generators.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/es6-generators'>;
-}
-declare module 'caniuse-lite/data/features/es6-module-dynamic-import.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/es6-module-dynamic-import'>;
-}
-declare module 'caniuse-lite/data/features/es6-module-nomodule.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/es6-module-nomodule'>;
-}
-declare module 'caniuse-lite/data/features/es6-module.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/es6-module'>;
-}
-declare module 'caniuse-lite/data/features/es6-number.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/es6-number'>;
-}
-declare module 'caniuse-lite/data/features/es6-string-includes.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/es6-string-includes'>;
-}
-declare module 'caniuse-lite/data/features/es6.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/es6'>;
-}
-declare module 'caniuse-lite/data/features/eventsource.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/eventsource'>;
-}
-declare module 'caniuse-lite/data/features/extended-system-fonts.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/extended-system-fonts'>;
-}
-declare module 'caniuse-lite/data/features/feature-policy.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/feature-policy'>;
-}
-declare module 'caniuse-lite/data/features/fetch.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/fetch'>;
-}
-declare module 'caniuse-lite/data/features/fieldset-disabled.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/fieldset-disabled'>;
-}
-declare module 'caniuse-lite/data/features/fileapi.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/fileapi'>;
-}
-declare module 'caniuse-lite/data/features/filereader.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/filereader'>;
-}
-declare module 'caniuse-lite/data/features/filereadersync.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/filereadersync'>;
-}
-declare module 'caniuse-lite/data/features/filesystem.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/filesystem'>;
-}
-declare module 'caniuse-lite/data/features/flac.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/flac'>;
-}
-declare module 'caniuse-lite/data/features/flexbox-gap.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/flexbox-gap'>;
-}
-declare module 'caniuse-lite/data/features/flexbox.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/flexbox'>;
-}
-declare module 'caniuse-lite/data/features/flow-root.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/flow-root'>;
-}
-declare module 'caniuse-lite/data/features/focusin-focusout-events.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/focusin-focusout-events'>;
-}
-declare module 'caniuse-lite/data/features/focusoptions-preventscroll.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/focusoptions-preventscroll'>;
-}
-declare module 'caniuse-lite/data/features/font-family-system-ui.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/font-family-system-ui'>;
-}
-declare module 'caniuse-lite/data/features/font-feature.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/font-feature'>;
-}
-declare module 'caniuse-lite/data/features/font-kerning.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/font-kerning'>;
-}
-declare module 'caniuse-lite/data/features/font-loading.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/font-loading'>;
-}
-declare module 'caniuse-lite/data/features/font-size-adjust.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/font-size-adjust'>;
-}
-declare module 'caniuse-lite/data/features/font-smooth.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/font-smooth'>;
-}
-declare module 'caniuse-lite/data/features/font-unicode-range.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/font-unicode-range'>;
-}
-declare module 'caniuse-lite/data/features/font-variant-alternates.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/font-variant-alternates'>;
-}
-declare module 'caniuse-lite/data/features/font-variant-east-asian.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/font-variant-east-asian'>;
-}
-declare module 'caniuse-lite/data/features/font-variant-numeric.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/font-variant-numeric'>;
-}
-declare module 'caniuse-lite/data/features/fontface.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/fontface'>;
-}
-declare module 'caniuse-lite/data/features/form-attribute.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/form-attribute'>;
-}
-declare module 'caniuse-lite/data/features/form-submit-attributes.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/form-submit-attributes'>;
-}
-declare module 'caniuse-lite/data/features/form-validation.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/form-validation'>;
-}
-declare module 'caniuse-lite/data/features/forms.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/forms'>;
-}
-declare module 'caniuse-lite/data/features/fullscreen.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/fullscreen'>;
-}
-declare module 'caniuse-lite/data/features/gamepad.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/gamepad'>;
-}
-declare module 'caniuse-lite/data/features/geolocation.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/geolocation'>;
-}
-declare module 'caniuse-lite/data/features/getboundingclientrect.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/getboundingclientrect'>;
-}
-declare module 'caniuse-lite/data/features/getcomputedstyle.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/getcomputedstyle'>;
-}
-declare module 'caniuse-lite/data/features/getelementsbyclassname.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/getelementsbyclassname'>;
-}
-declare module 'caniuse-lite/data/features/getrandomvalues.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/getrandomvalues'>;
-}
-declare module 'caniuse-lite/data/features/gyroscope.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/gyroscope'>;
-}
-declare module 'caniuse-lite/data/features/hardwareconcurrency.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/hardwareconcurrency'>;
-}
-declare module 'caniuse-lite/data/features/hashchange.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/hashchange'>;
-}
-declare module 'caniuse-lite/data/features/heif.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/heif'>;
-}
-declare module 'caniuse-lite/data/features/hevc.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/hevc'>;
-}
-declare module 'caniuse-lite/data/features/hidden.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/hidden'>;
-}
-declare module 'caniuse-lite/data/features/high-resolution-time.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/high-resolution-time'>;
-}
-declare module 'caniuse-lite/data/features/history.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/history'>;
-}
-declare module 'caniuse-lite/data/features/html-media-capture.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/html-media-capture'>;
-}
-declare module 'caniuse-lite/data/features/html5semantic.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/html5semantic'>;
-}
-declare module 'caniuse-lite/data/features/http-live-streaming.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/http-live-streaming'>;
-}
-declare module 'caniuse-lite/data/features/http2.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/http2'>;
-}
-declare module 'caniuse-lite/data/features/http3.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/http3'>;
-}
-declare module 'caniuse-lite/data/features/iframe-sandbox.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/iframe-sandbox'>;
-}
-declare module 'caniuse-lite/data/features/iframe-seamless.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/iframe-seamless'>;
-}
-declare module 'caniuse-lite/data/features/iframe-srcdoc.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/iframe-srcdoc'>;
-}
-declare module 'caniuse-lite/data/features/imagecapture.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/imagecapture'>;
-}
-declare module 'caniuse-lite/data/features/ime.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/ime'>;
-}
-declare module 'caniuse-lite/data/features/img-naturalwidth-naturalheight.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/img-naturalwidth-naturalheight'>;
-}
-declare module 'caniuse-lite/data/features/imports.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/imports'>;
-}
-declare module 'caniuse-lite/data/features/indeterminate-checkbox.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/indeterminate-checkbox'>;
-}
-declare module 'caniuse-lite/data/features/indexeddb.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/indexeddb'>;
-}
-declare module 'caniuse-lite/data/features/indexeddb2.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/indexeddb2'>;
-}
-declare module 'caniuse-lite/data/features/inline-block.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/inline-block'>;
-}
-declare module 'caniuse-lite/data/features/innertext.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/innertext'>;
-}
-declare module 'caniuse-lite/data/features/input-autocomplete-onoff.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-autocomplete-onoff'>;
-}
-declare module 'caniuse-lite/data/features/input-color.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-color'>;
-}
-declare module 'caniuse-lite/data/features/input-datetime.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-datetime'>;
-}
-declare module 'caniuse-lite/data/features/input-email-tel-url.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-email-tel-url'>;
-}
-declare module 'caniuse-lite/data/features/input-event.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-event'>;
-}
-declare module 'caniuse-lite/data/features/input-file-accept.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-file-accept'>;
-}
-declare module 'caniuse-lite/data/features/input-file-directory.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-file-directory'>;
-}
-declare module 'caniuse-lite/data/features/input-file-multiple.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-file-multiple'>;
-}
-declare module 'caniuse-lite/data/features/input-inputmode.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-inputmode'>;
-}
-declare module 'caniuse-lite/data/features/input-minlength.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-minlength'>;
-}
-declare module 'caniuse-lite/data/features/input-number.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-number'>;
-}
-declare module 'caniuse-lite/data/features/input-pattern.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-pattern'>;
-}
-declare module 'caniuse-lite/data/features/input-placeholder.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-placeholder'>;
-}
-declare module 'caniuse-lite/data/features/input-range.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-range'>;
-}
-declare module 'caniuse-lite/data/features/input-search.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-search'>;
-}
-declare module 'caniuse-lite/data/features/input-selection.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/input-selection'>;
-}
-declare module 'caniuse-lite/data/features/insert-adjacent.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/insert-adjacent'>;
-}
-declare module 'caniuse-lite/data/features/insertadjacenthtml.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/insertadjacenthtml'>;
-}
-declare module 'caniuse-lite/data/features/internationalization-plural-rul.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/internationalization-plural-rul'>;
-}
-declare module 'caniuse-lite/data/features/internationalization.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/internationalization'>;
-}
-declare module 'caniuse-lite/data/features/intersectionobserver-v2.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/intersectionobserver-v2'>;
-}
-declare module 'caniuse-lite/data/features/intersectionobserver.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/intersectionobserver'>;
-}
-declare module 'caniuse-lite/data/features/intl-pluralrules.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/intl-pluralrules'>;
-}
-declare module 'caniuse-lite/data/features/intrinsic-width.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/intrinsic-width'>;
-}
-declare module 'caniuse-lite/data/features/jpeg2000.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/jpeg2000'>;
-}
-declare module 'caniuse-lite/data/features/jpegxr.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/jpegxr'>;
-}
-declare module 'caniuse-lite/data/features/js-regexp-lookbehind.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/js-regexp-lookbehind'>;
-}
-declare module 'caniuse-lite/data/features/json.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/json'>;
-}
-declare module 'caniuse-lite/data/features/justify-content-space-evenly.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/justify-content-space-evenly'>;
-}
-declare module 'caniuse-lite/data/features/kerning-pairs-ligatures.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/kerning-pairs-ligatures'>;
-}
-declare module 'caniuse-lite/data/features/keyboardevent-charcode.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/keyboardevent-charcode'>;
-}
-declare module 'caniuse-lite/data/features/keyboardevent-code.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/keyboardevent-code'>;
-}
-declare module 'caniuse-lite/data/features/keyboardevent-getmodifierstate.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/keyboardevent-getmodifierstate'>;
-}
-declare module 'caniuse-lite/data/features/keyboardevent-key.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/keyboardevent-key'>;
-}
-declare module 'caniuse-lite/data/features/keyboardevent-location.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/keyboardevent-location'>;
-}
-declare module 'caniuse-lite/data/features/keyboardevent-which.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/keyboardevent-which'>;
-}
-declare module 'caniuse-lite/data/features/lazyload.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/lazyload'>;
-}
-declare module 'caniuse-lite/data/features/let.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/let'>;
-}
-declare module 'caniuse-lite/data/features/link-icon-png.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/link-icon-png'>;
-}
-declare module 'caniuse-lite/data/features/link-icon-svg.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/link-icon-svg'>;
-}
-declare module 'caniuse-lite/data/features/link-rel-dns-prefetch.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/link-rel-dns-prefetch'>;
-}
-declare module 'caniuse-lite/data/features/link-rel-modulepreload.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/link-rel-modulepreload'>;
-}
-declare module 'caniuse-lite/data/features/link-rel-preconnect.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/link-rel-preconnect'>;
-}
-declare module 'caniuse-lite/data/features/link-rel-prefetch.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/link-rel-prefetch'>;
-}
-declare module 'caniuse-lite/data/features/link-rel-preload.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/link-rel-preload'>;
-}
-declare module 'caniuse-lite/data/features/link-rel-prerender.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/link-rel-prerender'>;
-}
-declare module 'caniuse-lite/data/features/loading-lazy-attr.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/loading-lazy-attr'>;
-}
-declare module 'caniuse-lite/data/features/localecompare.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/localecompare'>;
-}
-declare module 'caniuse-lite/data/features/magnetometer.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/magnetometer'>;
-}
-declare module 'caniuse-lite/data/features/matchesselector.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/matchesselector'>;
-}
-declare module 'caniuse-lite/data/features/matchmedia.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/matchmedia'>;
-}
-declare module 'caniuse-lite/data/features/mathml.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/mathml'>;
-}
-declare module 'caniuse-lite/data/features/maxlength.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/maxlength'>;
-}
-declare module 'caniuse-lite/data/features/media-attribute.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/media-attribute'>;
-}
-declare module 'caniuse-lite/data/features/media-fragments.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/media-fragments'>;
-}
-declare module 'caniuse-lite/data/features/media-session-api.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/media-session-api'>;
-}
-declare module 'caniuse-lite/data/features/mediacapture-fromelement.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/mediacapture-fromelement'>;
-}
-declare module 'caniuse-lite/data/features/mediarecorder.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/mediarecorder'>;
-}
-declare module 'caniuse-lite/data/features/mediasource.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/mediasource'>;
-}
-declare module 'caniuse-lite/data/features/menu.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/menu'>;
-}
-declare module 'caniuse-lite/data/features/meta-theme-color.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/meta-theme-color'>;
-}
-declare module 'caniuse-lite/data/features/meter.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/meter'>;
-}
-declare module 'caniuse-lite/data/features/midi.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/midi'>;
-}
-declare module 'caniuse-lite/data/features/minmaxwh.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/minmaxwh'>;
-}
-declare module 'caniuse-lite/data/features/mp3.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/mp3'>;
-}
-declare module 'caniuse-lite/data/features/mpeg-dash.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/mpeg-dash'>;
-}
-declare module 'caniuse-lite/data/features/mpeg4.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/mpeg4'>;
-}
-declare module 'caniuse-lite/data/features/multibackgrounds.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/multibackgrounds'>;
-}
-declare module 'caniuse-lite/data/features/multicolumn.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/multicolumn'>;
-}
-declare module 'caniuse-lite/data/features/mutation-events.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/mutation-events'>;
-}
-declare module 'caniuse-lite/data/features/mutationobserver.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/mutationobserver'>;
-}
-declare module 'caniuse-lite/data/features/namevalue-storage.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/namevalue-storage'>;
-}
-declare module 'caniuse-lite/data/features/native-filesystem-api.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/native-filesystem-api'>;
-}
-declare module 'caniuse-lite/data/features/nav-timing.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/nav-timing'>;
-}
-declare module 'caniuse-lite/data/features/navigator-language.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/navigator-language'>;
-}
-declare module 'caniuse-lite/data/features/netinfo.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/netinfo'>;
-}
-declare module 'caniuse-lite/data/features/node-contains.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/node-contains'>;
-}
-declare module 'caniuse-lite/data/features/node-parentelement.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/node-parentelement'>;
-}
-declare module 'caniuse-lite/data/features/notifications.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/notifications'>;
-}
-declare module 'caniuse-lite/data/features/object-entries.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/object-entries'>;
-}
-declare module 'caniuse-lite/data/features/object-fit.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/object-fit'>;
-}
-declare module 'caniuse-lite/data/features/object-observe.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/object-observe'>;
-}
-declare module 'caniuse-lite/data/features/object-values.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/object-values'>;
-}
-declare module 'caniuse-lite/data/features/objectrtc.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/objectrtc'>;
-}
-declare module 'caniuse-lite/data/features/offline-apps.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/offline-apps'>;
-}
-declare module 'caniuse-lite/data/features/offscreencanvas.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/offscreencanvas'>;
-}
-declare module 'caniuse-lite/data/features/ogg-vorbis.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/ogg-vorbis'>;
-}
-declare module 'caniuse-lite/data/features/ogv.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/ogv'>;
-}
-declare module 'caniuse-lite/data/features/ol-reversed.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/ol-reversed'>;
-}
-declare module 'caniuse-lite/data/features/once-event-listener.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/once-event-listener'>;
-}
-declare module 'caniuse-lite/data/features/online-status.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/online-status'>;
-}
-declare module 'caniuse-lite/data/features/opus.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/opus'>;
-}
-declare module 'caniuse-lite/data/features/orientation-sensor.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/orientation-sensor'>;
-}
-declare module 'caniuse-lite/data/features/outline.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/outline'>;
-}
-declare module 'caniuse-lite/data/features/pad-start-end.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/pad-start-end'>;
-}
-declare module 'caniuse-lite/data/features/page-transition-events.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/page-transition-events'>;
-}
-declare module 'caniuse-lite/data/features/pagevisibility.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/pagevisibility'>;
-}
-declare module 'caniuse-lite/data/features/passive-event-listener.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/passive-event-listener'>;
-}
-declare module 'caniuse-lite/data/features/passwordrules.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/passwordrules'>;
-}
-declare module 'caniuse-lite/data/features/path2d.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/path2d'>;
-}
-declare module 'caniuse-lite/data/features/payment-request.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/payment-request'>;
-}
-declare module 'caniuse-lite/data/features/pdf-viewer.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/pdf-viewer'>;
-}
-declare module 'caniuse-lite/data/features/permissions-api.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/permissions-api'>;
-}
-declare module 'caniuse-lite/data/features/permissions-policy.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/permissions-policy'>;
-}
-declare module 'caniuse-lite/data/features/picture-in-picture.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/picture-in-picture'>;
-}
-declare module 'caniuse-lite/data/features/picture.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/picture'>;
-}
-declare module 'caniuse-lite/data/features/ping.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/ping'>;
-}
-declare module 'caniuse-lite/data/features/png-alpha.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/png-alpha'>;
-}
-declare module 'caniuse-lite/data/features/pointer-events.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/pointer-events'>;
-}
-declare module 'caniuse-lite/data/features/pointer.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/pointer'>;
-}
-declare module 'caniuse-lite/data/features/pointerlock.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/pointerlock'>;
-}
-declare module 'caniuse-lite/data/features/portals.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/portals'>;
-}
-declare module 'caniuse-lite/data/features/prefers-color-scheme.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/prefers-color-scheme'>;
-}
-declare module 'caniuse-lite/data/features/prefers-reduced-motion.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/prefers-reduced-motion'>;
-}
-declare module 'caniuse-lite/data/features/private-class-fields.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/private-class-fields'>;
-}
-declare module 'caniuse-lite/data/features/private-methods-and-accessors.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/private-methods-and-accessors'>;
-}
-declare module 'caniuse-lite/data/features/progress.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/progress'>;
-}
-declare module 'caniuse-lite/data/features/promise-finally.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/promise-finally'>;
-}
-declare module 'caniuse-lite/data/features/promises.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/promises'>;
-}
-declare module 'caniuse-lite/data/features/proximity.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/proximity'>;
-}
-declare module 'caniuse-lite/data/features/proxy.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/proxy'>;
-}
-declare module 'caniuse-lite/data/features/public-class-fields.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/public-class-fields'>;
-}
-declare module 'caniuse-lite/data/features/publickeypinning.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/publickeypinning'>;
-}
-declare module 'caniuse-lite/data/features/push-api.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/push-api'>;
-}
-declare module 'caniuse-lite/data/features/queryselector.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/queryselector'>;
-}
-declare module 'caniuse-lite/data/features/readonly-attr.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/readonly-attr'>;
-}
-declare module 'caniuse-lite/data/features/referrer-policy.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/referrer-policy'>;
-}
-declare module 'caniuse-lite/data/features/registerprotocolhandler.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/registerprotocolhandler'>;
-}
-declare module 'caniuse-lite/data/features/rel-noopener.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/rel-noopener'>;
-}
-declare module 'caniuse-lite/data/features/rel-noreferrer.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/rel-noreferrer'>;
-}
-declare module 'caniuse-lite/data/features/rellist.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/rellist'>;
-}
-declare module 'caniuse-lite/data/features/rem.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/rem'>;
-}
-declare module 'caniuse-lite/data/features/replace-all.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/replace-all'>;
-}
-declare module 'caniuse-lite/data/features/requestanimationframe.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/requestanimationframe'>;
-}
-declare module 'caniuse-lite/data/features/requestidlecallback.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/requestidlecallback'>;
-}
-declare module 'caniuse-lite/data/features/resizeobserver.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/resizeobserver'>;
-}
-declare module 'caniuse-lite/data/features/resource-timing.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/resource-timing'>;
-}
-declare module 'caniuse-lite/data/features/rest-parameters.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/rest-parameters'>;
-}
-declare module 'caniuse-lite/data/features/rtcpeerconnection.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/rtcpeerconnection'>;
-}
-declare module 'caniuse-lite/data/features/ruby.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/ruby'>;
-}
-declare module 'caniuse-lite/data/features/run-in.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/run-in'>;
-}
-declare module 'caniuse-lite/data/features/same-site-cookie-attribute.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/same-site-cookie-attribute'>;
-}
-declare module 'caniuse-lite/data/features/screen-orientation.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/screen-orientation'>;
-}
-declare module 'caniuse-lite/data/features/script-async.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/script-async'>;
-}
-declare module 'caniuse-lite/data/features/script-defer.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/script-defer'>;
-}
-declare module 'caniuse-lite/data/features/scrollintoview.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/scrollintoview'>;
-}
-declare module 'caniuse-lite/data/features/scrollintoviewifneeded.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/scrollintoviewifneeded'>;
-}
-declare module 'caniuse-lite/data/features/sdch.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/sdch'>;
-}
-declare module 'caniuse-lite/data/features/selection-api.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/selection-api'>;
-}
-declare module 'caniuse-lite/data/features/server-timing.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/server-timing'>;
-}
-declare module 'caniuse-lite/data/features/serviceworkers.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/serviceworkers'>;
-}
-declare module 'caniuse-lite/data/features/setimmediate.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/setimmediate'>;
-}
-declare module 'caniuse-lite/data/features/sha-2.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/sha-2'>;
-}
-declare module 'caniuse-lite/data/features/shadowdom.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/shadowdom'>;
-}
-declare module 'caniuse-lite/data/features/shadowdomv1.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/shadowdomv1'>;
-}
-declare module 'caniuse-lite/data/features/sharedarraybuffer.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/sharedarraybuffer'>;
-}
-declare module 'caniuse-lite/data/features/sharedworkers.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/sharedworkers'>;
-}
-declare module 'caniuse-lite/data/features/sni.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/sni'>;
-}
-declare module 'caniuse-lite/data/features/spdy.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/spdy'>;
-}
-declare module 'caniuse-lite/data/features/speech-recognition.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/speech-recognition'>;
-}
-declare module 'caniuse-lite/data/features/speech-synthesis.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/speech-synthesis'>;
-}
-declare module 'caniuse-lite/data/features/spellcheck-attribute.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/spellcheck-attribute'>;
-}
-declare module 'caniuse-lite/data/features/sql-storage.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/sql-storage'>;
-}
-declare module 'caniuse-lite/data/features/srcset.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/srcset'>;
-}
-declare module 'caniuse-lite/data/features/stopimmediatepropagation.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/stopimmediatepropagation'>;
-}
-declare module 'caniuse-lite/data/features/stream.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/stream'>;
-}
-declare module 'caniuse-lite/data/features/streams.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/streams'>;
-}
-declare module 'caniuse-lite/data/features/stricttransportsecurity.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/stricttransportsecurity'>;
-}
-declare module 'caniuse-lite/data/features/style-scoped.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/style-scoped'>;
-}
-declare module 'caniuse-lite/data/features/subresource-integrity.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/subresource-integrity'>;
-}
-declare module 'caniuse-lite/data/features/svg-css.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/svg-css'>;
-}
-declare module 'caniuse-lite/data/features/svg-filters.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/svg-filters'>;
-}
-declare module 'caniuse-lite/data/features/svg-fonts.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/svg-fonts'>;
-}
-declare module 'caniuse-lite/data/features/svg-fragment.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/svg-fragment'>;
-}
-declare module 'caniuse-lite/data/features/svg-html.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/svg-html'>;
-}
-declare module 'caniuse-lite/data/features/svg-html5.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/svg-html5'>;
-}
-declare module 'caniuse-lite/data/features/svg-img.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/svg-img'>;
-}
-declare module 'caniuse-lite/data/features/svg-smil.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/svg-smil'>;
-}
-declare module 'caniuse-lite/data/features/svg.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/svg'>;
-}
-declare module 'caniuse-lite/data/features/sxg.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/sxg'>;
-}
-declare module 'caniuse-lite/data/features/symbols.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/symbols'>;
-}
-declare module 'caniuse-lite/data/features/tabindex-attr.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/tabindex-attr'>;
-}
-declare module 'caniuse-lite/data/features/template-literals.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/template-literals'>;
-}
-declare module 'caniuse-lite/data/features/template.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/template'>;
-}
-declare module 'caniuse-lite/data/features/testfeat.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/testfeat'>;
-}
-declare module 'caniuse-lite/data/features/text-decoration.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/text-decoration'>;
-}
-declare module 'caniuse-lite/data/features/text-emphasis.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/text-emphasis'>;
-}
-declare module 'caniuse-lite/data/features/text-overflow.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/text-overflow'>;
-}
-declare module 'caniuse-lite/data/features/text-size-adjust.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/text-size-adjust'>;
-}
-declare module 'caniuse-lite/data/features/text-stroke.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/text-stroke'>;
-}
-declare module 'caniuse-lite/data/features/text-underline-offset.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/text-underline-offset'>;
-}
-declare module 'caniuse-lite/data/features/textcontent.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/textcontent'>;
-}
-declare module 'caniuse-lite/data/features/textencoder.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/textencoder'>;
-}
-declare module 'caniuse-lite/data/features/tls1-1.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/tls1-1'>;
-}
-declare module 'caniuse-lite/data/features/tls1-2.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/tls1-2'>;
-}
-declare module 'caniuse-lite/data/features/tls1-3.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/tls1-3'>;
-}
-declare module 'caniuse-lite/data/features/token-binding.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/token-binding'>;
-}
-declare module 'caniuse-lite/data/features/touch.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/touch'>;
-}
-declare module 'caniuse-lite/data/features/transforms2d.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/transforms2d'>;
-}
-declare module 'caniuse-lite/data/features/transforms3d.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/transforms3d'>;
-}
-declare module 'caniuse-lite/data/features/trusted-types.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/trusted-types'>;
-}
-declare module 'caniuse-lite/data/features/ttf.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/ttf'>;
-}
-declare module 'caniuse-lite/data/features/typedarrays.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/typedarrays'>;
-}
-declare module 'caniuse-lite/data/features/u2f.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/u2f'>;
-}
-declare module 'caniuse-lite/data/features/unhandledrejection.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/unhandledrejection'>;
-}
-declare module 'caniuse-lite/data/features/upgradeinsecurerequests.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/upgradeinsecurerequests'>;
-}
-declare module 'caniuse-lite/data/features/url-scroll-to-text-fragment.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/url-scroll-to-text-fragment'>;
-}
-declare module 'caniuse-lite/data/features/url.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/url'>;
-}
-declare module 'caniuse-lite/data/features/urlsearchparams.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/urlsearchparams'>;
-}
-declare module 'caniuse-lite/data/features/use-strict.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/use-strict'>;
-}
-declare module 'caniuse-lite/data/features/user-select-none.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/user-select-none'>;
-}
-declare module 'caniuse-lite/data/features/user-timing.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/user-timing'>;
-}
-declare module 'caniuse-lite/data/features/variable-fonts.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/variable-fonts'>;
-}
-declare module 'caniuse-lite/data/features/vibration.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/vibration'>;
-}
-declare module 'caniuse-lite/data/features/video.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/video'>;
-}
-declare module 'caniuse-lite/data/features/videotracks.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/videotracks'>;
-}
-declare module 'caniuse-lite/data/features/viewport-units.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/viewport-units'>;
-}
-declare module 'caniuse-lite/data/features/wai-aria.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/wai-aria'>;
-}
-declare module 'caniuse-lite/data/features/wake-lock.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/wake-lock'>;
-}
-declare module 'caniuse-lite/data/features/wasm.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/wasm'>;
-}
-declare module 'caniuse-lite/data/features/wav.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/wav'>;
-}
-declare module 'caniuse-lite/data/features/wbr-element.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/wbr-element'>;
-}
-declare module 'caniuse-lite/data/features/web-animation.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/web-animation'>;
-}
-declare module 'caniuse-lite/data/features/web-app-manifest.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/web-app-manifest'>;
-}
-declare module 'caniuse-lite/data/features/web-bluetooth.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/web-bluetooth'>;
-}
-declare module 'caniuse-lite/data/features/web-share.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/web-share'>;
-}
-declare module 'caniuse-lite/data/features/webauthn.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webauthn'>;
-}
-declare module 'caniuse-lite/data/features/webgl.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webgl'>;
-}
-declare module 'caniuse-lite/data/features/webgl2.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webgl2'>;
-}
-declare module 'caniuse-lite/data/features/webgpu.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webgpu'>;
-}
-declare module 'caniuse-lite/data/features/webhid.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webhid'>;
-}
-declare module 'caniuse-lite/data/features/webm.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webm'>;
-}
-declare module 'caniuse-lite/data/features/webnfc.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webnfc'>;
-}
-declare module 'caniuse-lite/data/features/webp.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webp'>;
-}
-declare module 'caniuse-lite/data/features/websockets.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/websockets'>;
-}
-declare module 'caniuse-lite/data/features/webusb.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webusb'>;
-}
-declare module 'caniuse-lite/data/features/webvr.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webvr'>;
-}
-declare module 'caniuse-lite/data/features/webvtt.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webvtt'>;
-}
-declare module 'caniuse-lite/data/features/webworkers.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webworkers'>;
-}
-declare module 'caniuse-lite/data/features/webxr.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/webxr'>;
-}
-declare module 'caniuse-lite/data/features/will-change.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/will-change'>;
-}
-declare module 'caniuse-lite/data/features/woff.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/woff'>;
-}
-declare module 'caniuse-lite/data/features/woff2.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/woff2'>;
-}
-declare module 'caniuse-lite/data/features/word-break.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/word-break'>;
-}
-declare module 'caniuse-lite/data/features/wordwrap.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/wordwrap'>;
-}
-declare module 'caniuse-lite/data/features/x-doc-messaging.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/x-doc-messaging'>;
-}
-declare module 'caniuse-lite/data/features/x-frame-options.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/x-frame-options'>;
-}
-declare module 'caniuse-lite/data/features/xhr2.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/xhr2'>;
-}
-declare module 'caniuse-lite/data/features/xhtml.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/xhtml'>;
-}
-declare module 'caniuse-lite/data/features/xhtmlsmil.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/xhtmlsmil'>;
-}
-declare module 'caniuse-lite/data/features/xml-serializer.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/features/xml-serializer'>;
-}
-declare module 'caniuse-lite/data/regions/AD.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AD'>;
-}
-declare module 'caniuse-lite/data/regions/AE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AE'>;
-}
-declare module 'caniuse-lite/data/regions/AF.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AF'>;
-}
-declare module 'caniuse-lite/data/regions/AG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AG'>;
-}
-declare module 'caniuse-lite/data/regions/AI.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AI'>;
-}
-declare module 'caniuse-lite/data/regions/AL.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AL'>;
-}
-declare module 'caniuse-lite/data/regions/alt-af.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/alt-af'>;
-}
-declare module 'caniuse-lite/data/regions/alt-an.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/alt-an'>;
-}
-declare module 'caniuse-lite/data/regions/alt-as.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/alt-as'>;
-}
-declare module 'caniuse-lite/data/regions/alt-eu.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/alt-eu'>;
-}
-declare module 'caniuse-lite/data/regions/alt-na.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/alt-na'>;
-}
-declare module 'caniuse-lite/data/regions/alt-oc.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/alt-oc'>;
-}
-declare module 'caniuse-lite/data/regions/alt-sa.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/alt-sa'>;
-}
-declare module 'caniuse-lite/data/regions/alt-ww.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/alt-ww'>;
-}
-declare module 'caniuse-lite/data/regions/AM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AM'>;
-}
-declare module 'caniuse-lite/data/regions/AN.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AN'>;
-}
-declare module 'caniuse-lite/data/regions/AO.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AO'>;
-}
-declare module 'caniuse-lite/data/regions/AR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AR'>;
-}
-declare module 'caniuse-lite/data/regions/AS.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AS'>;
-}
-declare module 'caniuse-lite/data/regions/AT.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AT'>;
-}
-declare module 'caniuse-lite/data/regions/AU.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AU'>;
-}
-declare module 'caniuse-lite/data/regions/AW.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AW'>;
-}
-declare module 'caniuse-lite/data/regions/AX.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AX'>;
-}
-declare module 'caniuse-lite/data/regions/AZ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/AZ'>;
-}
-declare module 'caniuse-lite/data/regions/BA.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BA'>;
-}
-declare module 'caniuse-lite/data/regions/BB.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BB'>;
-}
-declare module 'caniuse-lite/data/regions/BD.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BD'>;
-}
-declare module 'caniuse-lite/data/regions/BE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BE'>;
-}
-declare module 'caniuse-lite/data/regions/BF.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BF'>;
-}
-declare module 'caniuse-lite/data/regions/BG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BG'>;
-}
-declare module 'caniuse-lite/data/regions/BH.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BH'>;
-}
-declare module 'caniuse-lite/data/regions/BI.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BI'>;
-}
-declare module 'caniuse-lite/data/regions/BJ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BJ'>;
-}
-declare module 'caniuse-lite/data/regions/BM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BM'>;
-}
-declare module 'caniuse-lite/data/regions/BN.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BN'>;
-}
-declare module 'caniuse-lite/data/regions/BO.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BO'>;
-}
-declare module 'caniuse-lite/data/regions/BR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BR'>;
-}
-declare module 'caniuse-lite/data/regions/BS.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BS'>;
-}
-declare module 'caniuse-lite/data/regions/BT.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BT'>;
-}
-declare module 'caniuse-lite/data/regions/BW.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BW'>;
-}
-declare module 'caniuse-lite/data/regions/BY.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BY'>;
-}
-declare module 'caniuse-lite/data/regions/BZ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/BZ'>;
-}
-declare module 'caniuse-lite/data/regions/CA.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CA'>;
-}
-declare module 'caniuse-lite/data/regions/CD.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CD'>;
-}
-declare module 'caniuse-lite/data/regions/CF.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CF'>;
-}
-declare module 'caniuse-lite/data/regions/CG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CG'>;
-}
-declare module 'caniuse-lite/data/regions/CH.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CH'>;
-}
-declare module 'caniuse-lite/data/regions/CI.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CI'>;
-}
-declare module 'caniuse-lite/data/regions/CK.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CK'>;
-}
-declare module 'caniuse-lite/data/regions/CL.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CL'>;
-}
-declare module 'caniuse-lite/data/regions/CM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CM'>;
-}
-declare module 'caniuse-lite/data/regions/CN.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CN'>;
-}
-declare module 'caniuse-lite/data/regions/CO.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CO'>;
-}
-declare module 'caniuse-lite/data/regions/CR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CR'>;
-}
-declare module 'caniuse-lite/data/regions/CU.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CU'>;
-}
-declare module 'caniuse-lite/data/regions/CV.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CV'>;
-}
-declare module 'caniuse-lite/data/regions/CX.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CX'>;
-}
-declare module 'caniuse-lite/data/regions/CY.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CY'>;
-}
-declare module 'caniuse-lite/data/regions/CZ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/CZ'>;
-}
-declare module 'caniuse-lite/data/regions/DE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/DE'>;
-}
-declare module 'caniuse-lite/data/regions/DJ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/DJ'>;
-}
-declare module 'caniuse-lite/data/regions/DK.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/DK'>;
-}
-declare module 'caniuse-lite/data/regions/DM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/DM'>;
-}
-declare module 'caniuse-lite/data/regions/DO.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/DO'>;
-}
-declare module 'caniuse-lite/data/regions/DZ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/DZ'>;
-}
-declare module 'caniuse-lite/data/regions/EC.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/EC'>;
-}
-declare module 'caniuse-lite/data/regions/EE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/EE'>;
-}
-declare module 'caniuse-lite/data/regions/EG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/EG'>;
-}
-declare module 'caniuse-lite/data/regions/ER.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/ER'>;
-}
-declare module 'caniuse-lite/data/regions/ES.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/ES'>;
-}
-declare module 'caniuse-lite/data/regions/ET.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/ET'>;
-}
-declare module 'caniuse-lite/data/regions/FI.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/FI'>;
-}
-declare module 'caniuse-lite/data/regions/FJ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/FJ'>;
-}
-declare module 'caniuse-lite/data/regions/FK.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/FK'>;
-}
-declare module 'caniuse-lite/data/regions/FM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/FM'>;
-}
-declare module 'caniuse-lite/data/regions/FO.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/FO'>;
-}
-declare module 'caniuse-lite/data/regions/FR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/FR'>;
-}
-declare module 'caniuse-lite/data/regions/GA.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GA'>;
-}
-declare module 'caniuse-lite/data/regions/GB.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GB'>;
-}
-declare module 'caniuse-lite/data/regions/GD.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GD'>;
-}
-declare module 'caniuse-lite/data/regions/GE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GE'>;
-}
-declare module 'caniuse-lite/data/regions/GF.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GF'>;
-}
-declare module 'caniuse-lite/data/regions/GG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GG'>;
-}
-declare module 'caniuse-lite/data/regions/GH.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GH'>;
-}
-declare module 'caniuse-lite/data/regions/GI.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GI'>;
-}
-declare module 'caniuse-lite/data/regions/GL.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GL'>;
-}
-declare module 'caniuse-lite/data/regions/GM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GM'>;
-}
-declare module 'caniuse-lite/data/regions/GN.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GN'>;
-}
-declare module 'caniuse-lite/data/regions/GP.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GP'>;
-}
-declare module 'caniuse-lite/data/regions/GQ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GQ'>;
-}
-declare module 'caniuse-lite/data/regions/GR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GR'>;
-}
-declare module 'caniuse-lite/data/regions/GT.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GT'>;
-}
-declare module 'caniuse-lite/data/regions/GU.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GU'>;
-}
-declare module 'caniuse-lite/data/regions/GW.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GW'>;
-}
-declare module 'caniuse-lite/data/regions/GY.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/GY'>;
-}
-declare module 'caniuse-lite/data/regions/HK.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/HK'>;
-}
-declare module 'caniuse-lite/data/regions/HN.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/HN'>;
-}
-declare module 'caniuse-lite/data/regions/HR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/HR'>;
-}
-declare module 'caniuse-lite/data/regions/HT.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/HT'>;
-}
-declare module 'caniuse-lite/data/regions/HU.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/HU'>;
-}
-declare module 'caniuse-lite/data/regions/ID.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/ID'>;
-}
-declare module 'caniuse-lite/data/regions/IE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/IE'>;
-}
-declare module 'caniuse-lite/data/regions/IL.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/IL'>;
-}
-declare module 'caniuse-lite/data/regions/IM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/IM'>;
-}
-declare module 'caniuse-lite/data/regions/IN.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/IN'>;
-}
-declare module 'caniuse-lite/data/regions/IQ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/IQ'>;
-}
-declare module 'caniuse-lite/data/regions/IR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/IR'>;
-}
-declare module 'caniuse-lite/data/regions/IS.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/IS'>;
-}
-declare module 'caniuse-lite/data/regions/IT.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/IT'>;
-}
-declare module 'caniuse-lite/data/regions/JE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/JE'>;
-}
-declare module 'caniuse-lite/data/regions/JM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/JM'>;
-}
-declare module 'caniuse-lite/data/regions/JO.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/JO'>;
-}
-declare module 'caniuse-lite/data/regions/JP.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/JP'>;
-}
-declare module 'caniuse-lite/data/regions/KE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/KE'>;
-}
-declare module 'caniuse-lite/data/regions/KG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/KG'>;
-}
-declare module 'caniuse-lite/data/regions/KH.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/KH'>;
-}
-declare module 'caniuse-lite/data/regions/KI.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/KI'>;
-}
-declare module 'caniuse-lite/data/regions/KM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/KM'>;
-}
-declare module 'caniuse-lite/data/regions/KN.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/KN'>;
-}
-declare module 'caniuse-lite/data/regions/KP.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/KP'>;
-}
-declare module 'caniuse-lite/data/regions/KR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/KR'>;
-}
-declare module 'caniuse-lite/data/regions/KW.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/KW'>;
-}
-declare module 'caniuse-lite/data/regions/KY.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/KY'>;
-}
-declare module 'caniuse-lite/data/regions/KZ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/KZ'>;
-}
-declare module 'caniuse-lite/data/regions/LA.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/LA'>;
-}
-declare module 'caniuse-lite/data/regions/LB.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/LB'>;
-}
-declare module 'caniuse-lite/data/regions/LC.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/LC'>;
-}
-declare module 'caniuse-lite/data/regions/LI.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/LI'>;
-}
-declare module 'caniuse-lite/data/regions/LK.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/LK'>;
-}
-declare module 'caniuse-lite/data/regions/LR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/LR'>;
-}
-declare module 'caniuse-lite/data/regions/LS.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/LS'>;
-}
-declare module 'caniuse-lite/data/regions/LT.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/LT'>;
-}
-declare module 'caniuse-lite/data/regions/LU.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/LU'>;
-}
-declare module 'caniuse-lite/data/regions/LV.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/LV'>;
-}
-declare module 'caniuse-lite/data/regions/LY.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/LY'>;
-}
-declare module 'caniuse-lite/data/regions/MA.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MA'>;
-}
-declare module 'caniuse-lite/data/regions/MC.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MC'>;
-}
-declare module 'caniuse-lite/data/regions/MD.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MD'>;
-}
-declare module 'caniuse-lite/data/regions/ME.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/ME'>;
-}
-declare module 'caniuse-lite/data/regions/MG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MG'>;
-}
-declare module 'caniuse-lite/data/regions/MH.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MH'>;
-}
-declare module 'caniuse-lite/data/regions/MK.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MK'>;
-}
-declare module 'caniuse-lite/data/regions/ML.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/ML'>;
-}
-declare module 'caniuse-lite/data/regions/MM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MM'>;
-}
-declare module 'caniuse-lite/data/regions/MN.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MN'>;
-}
-declare module 'caniuse-lite/data/regions/MO.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MO'>;
-}
-declare module 'caniuse-lite/data/regions/MP.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MP'>;
-}
-declare module 'caniuse-lite/data/regions/MQ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MQ'>;
-}
-declare module 'caniuse-lite/data/regions/MR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MR'>;
-}
-declare module 'caniuse-lite/data/regions/MS.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MS'>;
-}
-declare module 'caniuse-lite/data/regions/MT.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MT'>;
-}
-declare module 'caniuse-lite/data/regions/MU.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MU'>;
-}
-declare module 'caniuse-lite/data/regions/MV.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MV'>;
-}
-declare module 'caniuse-lite/data/regions/MW.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MW'>;
-}
-declare module 'caniuse-lite/data/regions/MX.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MX'>;
-}
-declare module 'caniuse-lite/data/regions/MY.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MY'>;
-}
-declare module 'caniuse-lite/data/regions/MZ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/MZ'>;
-}
-declare module 'caniuse-lite/data/regions/NA.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/NA'>;
-}
-declare module 'caniuse-lite/data/regions/NC.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/NC'>;
-}
-declare module 'caniuse-lite/data/regions/NE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/NE'>;
-}
-declare module 'caniuse-lite/data/regions/NF.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/NF'>;
-}
-declare module 'caniuse-lite/data/regions/NG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/NG'>;
-}
-declare module 'caniuse-lite/data/regions/NI.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/NI'>;
-}
-declare module 'caniuse-lite/data/regions/NL.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/NL'>;
-}
-declare module 'caniuse-lite/data/regions/NO.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/NO'>;
-}
-declare module 'caniuse-lite/data/regions/NP.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/NP'>;
-}
-declare module 'caniuse-lite/data/regions/NR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/NR'>;
-}
-declare module 'caniuse-lite/data/regions/NU.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/NU'>;
-}
-declare module 'caniuse-lite/data/regions/NZ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/NZ'>;
-}
-declare module 'caniuse-lite/data/regions/OM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/OM'>;
-}
-declare module 'caniuse-lite/data/regions/PA.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PA'>;
-}
-declare module 'caniuse-lite/data/regions/PE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PE'>;
-}
-declare module 'caniuse-lite/data/regions/PF.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PF'>;
-}
-declare module 'caniuse-lite/data/regions/PG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PG'>;
-}
-declare module 'caniuse-lite/data/regions/PH.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PH'>;
-}
-declare module 'caniuse-lite/data/regions/PK.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PK'>;
-}
-declare module 'caniuse-lite/data/regions/PL.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PL'>;
-}
-declare module 'caniuse-lite/data/regions/PM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PM'>;
-}
-declare module 'caniuse-lite/data/regions/PN.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PN'>;
-}
-declare module 'caniuse-lite/data/regions/PR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PR'>;
-}
-declare module 'caniuse-lite/data/regions/PS.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PS'>;
-}
-declare module 'caniuse-lite/data/regions/PT.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PT'>;
-}
-declare module 'caniuse-lite/data/regions/PW.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PW'>;
-}
-declare module 'caniuse-lite/data/regions/PY.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/PY'>;
-}
-declare module 'caniuse-lite/data/regions/QA.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/QA'>;
-}
-declare module 'caniuse-lite/data/regions/RE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/RE'>;
-}
-declare module 'caniuse-lite/data/regions/RO.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/RO'>;
-}
-declare module 'caniuse-lite/data/regions/RS.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/RS'>;
-}
-declare module 'caniuse-lite/data/regions/RU.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/RU'>;
-}
-declare module 'caniuse-lite/data/regions/RW.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/RW'>;
-}
-declare module 'caniuse-lite/data/regions/SA.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SA'>;
-}
-declare module 'caniuse-lite/data/regions/SB.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SB'>;
-}
-declare module 'caniuse-lite/data/regions/SC.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SC'>;
-}
-declare module 'caniuse-lite/data/regions/SD.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SD'>;
-}
-declare module 'caniuse-lite/data/regions/SE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SE'>;
-}
-declare module 'caniuse-lite/data/regions/SG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SG'>;
-}
-declare module 'caniuse-lite/data/regions/SH.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SH'>;
-}
-declare module 'caniuse-lite/data/regions/SI.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SI'>;
-}
-declare module 'caniuse-lite/data/regions/SK.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SK'>;
-}
-declare module 'caniuse-lite/data/regions/SL.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SL'>;
-}
-declare module 'caniuse-lite/data/regions/SM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SM'>;
-}
-declare module 'caniuse-lite/data/regions/SN.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SN'>;
-}
-declare module 'caniuse-lite/data/regions/SO.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SO'>;
-}
-declare module 'caniuse-lite/data/regions/SR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SR'>;
-}
-declare module 'caniuse-lite/data/regions/ST.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/ST'>;
-}
-declare module 'caniuse-lite/data/regions/SV.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SV'>;
-}
-declare module 'caniuse-lite/data/regions/SY.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SY'>;
-}
-declare module 'caniuse-lite/data/regions/SZ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/SZ'>;
-}
-declare module 'caniuse-lite/data/regions/TC.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TC'>;
-}
-declare module 'caniuse-lite/data/regions/TD.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TD'>;
-}
-declare module 'caniuse-lite/data/regions/TG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TG'>;
-}
-declare module 'caniuse-lite/data/regions/TH.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TH'>;
-}
-declare module 'caniuse-lite/data/regions/TJ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TJ'>;
-}
-declare module 'caniuse-lite/data/regions/TK.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TK'>;
-}
-declare module 'caniuse-lite/data/regions/TL.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TL'>;
-}
-declare module 'caniuse-lite/data/regions/TM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TM'>;
-}
-declare module 'caniuse-lite/data/regions/TN.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TN'>;
-}
-declare module 'caniuse-lite/data/regions/TO.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TO'>;
-}
-declare module 'caniuse-lite/data/regions/TR.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TR'>;
-}
-declare module 'caniuse-lite/data/regions/TT.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TT'>;
-}
-declare module 'caniuse-lite/data/regions/TV.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TV'>;
-}
-declare module 'caniuse-lite/data/regions/TW.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TW'>;
-}
-declare module 'caniuse-lite/data/regions/TZ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/TZ'>;
-}
-declare module 'caniuse-lite/data/regions/UA.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/UA'>;
-}
-declare module 'caniuse-lite/data/regions/UG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/UG'>;
-}
-declare module 'caniuse-lite/data/regions/US.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/US'>;
-}
-declare module 'caniuse-lite/data/regions/UY.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/UY'>;
-}
-declare module 'caniuse-lite/data/regions/UZ.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/UZ'>;
-}
-declare module 'caniuse-lite/data/regions/VA.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/VA'>;
-}
-declare module 'caniuse-lite/data/regions/VC.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/VC'>;
-}
-declare module 'caniuse-lite/data/regions/VE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/VE'>;
-}
-declare module 'caniuse-lite/data/regions/VG.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/VG'>;
-}
-declare module 'caniuse-lite/data/regions/VI.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/VI'>;
-}
-declare module 'caniuse-lite/data/regions/VN.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/VN'>;
-}
-declare module 'caniuse-lite/data/regions/VU.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/VU'>;
-}
-declare module 'caniuse-lite/data/regions/WF.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/WF'>;
-}
-declare module 'caniuse-lite/data/regions/WS.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/WS'>;
-}
-declare module 'caniuse-lite/data/regions/YE.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/YE'>;
-}
-declare module 'caniuse-lite/data/regions/YT.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/YT'>;
-}
-declare module 'caniuse-lite/data/regions/ZA.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/ZA'>;
-}
-declare module 'caniuse-lite/data/regions/ZM.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/ZM'>;
-}
-declare module 'caniuse-lite/data/regions/ZW.js' {
-  declare module.exports: $Exports<'caniuse-lite/data/regions/ZW'>;
-}
-declare module 'caniuse-lite/dist/lib/statuses.js' {
-  declare module.exports: $Exports<'caniuse-lite/dist/lib/statuses'>;
-}
-declare module 'caniuse-lite/dist/lib/supported.js' {
-  declare module.exports: $Exports<'caniuse-lite/dist/lib/supported'>;
-}
-declare module 'caniuse-lite/dist/unpacker/agents.js' {
-  declare module.exports: $Exports<'caniuse-lite/dist/unpacker/agents'>;
-}
-declare module 'caniuse-lite/dist/unpacker/browsers.js' {
-  declare module.exports: $Exports<'caniuse-lite/dist/unpacker/browsers'>;
-}
-declare module 'caniuse-lite/dist/unpacker/browserVersions.js' {
-  declare module.exports: $Exports<'caniuse-lite/dist/unpacker/browserVersions'>;
-}
-declare module 'caniuse-lite/dist/unpacker/feature.js' {
-  declare module.exports: $Exports<'caniuse-lite/dist/unpacker/feature'>;
-}
-declare module 'caniuse-lite/dist/unpacker/features.js' {
-  declare module.exports: $Exports<'caniuse-lite/dist/unpacker/features'>;
-}
-declare module 'caniuse-lite/dist/unpacker/index' {
-  declare module.exports: $Exports<'caniuse-lite/dist/unpacker'>;
-}
-declare module 'caniuse-lite/dist/unpacker/index.js' {
-  declare module.exports: $Exports<'caniuse-lite/dist/unpacker'>;
-}
-declare module 'caniuse-lite/dist/unpacker/region.js' {
-  declare module.exports: $Exports<'caniuse-lite/dist/unpacker/region'>;
-}
diff --git a/src/types/libdef/npm/circular-dependency-plugin_vx.x.x.js b/src/types/libdef/npm/circular-dependency-plugin_vx.x.x.js
deleted file mode 100644
index 937a436339..0000000000
--- a/src/types/libdef/npm/circular-dependency-plugin_vx.x.x.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// flow-typed signature: fe021f0c04dc3d314d57281fef425692
-// flow-typed version: <<STUB>>/circular-dependency-plugin_v^5.0.2/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'circular-dependency-plugin'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'circular-dependency-plugin' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-
-
-// Filename aliases
-declare module 'circular-dependency-plugin/index' {
-  declare module.exports: $Exports<'circular-dependency-plugin'>;
-}
-declare module 'circular-dependency-plugin/index.js' {
-  declare module.exports: $Exports<'circular-dependency-plugin'>;
-}
diff --git a/src/types/libdef/npm/classnames_v2.x.x.js b/src/types/libdef/npm/classnames_v2.x.x.js
deleted file mode 100644
index 348c234623..0000000000
--- a/src/types/libdef/npm/classnames_v2.x.x.js
+++ /dev/null
@@ -1,23 +0,0 @@
-// flow-typed signature: b044e63537b6746c3cf63427819ab6d5
-// flow-typed version: c6154227d1/classnames_v2.x.x/flow_>=v0.25.x <=v0.103.x
-
-type $npm$classnames$Classes =
-  | string
-  | { [className: string]: * }
-  | false
-  | void
-  | null;
-
-declare module "classnames" {
-  declare module.exports: (
-    ...classes: Array<$npm$classnames$Classes | $npm$classnames$Classes[]>
-  ) => string;
-}
-
-declare module "classnames/bind" {
-  declare module.exports: $Exports<"classnames">;
-}
-
-declare module "classnames/dedupe" {
-  declare module.exports: $Exports<"classnames">;
-}
diff --git a/src/types/libdef/npm/common-tags_v1.4.x.js b/src/types/libdef/npm/common-tags_v1.4.x.js
deleted file mode 100644
index 13dac42aa1..0000000000
--- a/src/types/libdef/npm/common-tags_v1.4.x.js
+++ /dev/null
@@ -1,71 +0,0 @@
-// flow-typed signature: 986aed84d249787e6f27138a5aa089dd
-// flow-typed version: c6154227d1/common-tags_v1.4.x/flow_>=v0.25.x <=v0.103.x
-
-/**
- * @flow
- */
-
-declare module "common-tags" {
-  declare type TaggedTemplate = (
-    strings: Array<string>,
-    ...interpolations: Array<any>
-  ) => string;
-
-  declare type TemplateTransformer = {
-    onSubstitution?: (substitution: string, resultSoFar: string) => string,
-    onEndResult?: (endResult: string) => string
-  };
-
-  // Built-in tagged template literals
-  declare export var html: TaggedTemplate;
-  declare export var source: TaggedTemplate;
-  declare export var codeBlock: TaggedTemplate;
-  declare export var safeHtml: TaggedTemplate;
-  declare export var oneLine: TaggedTemplate;
-  declare export var oneLineTrim: TaggedTemplate;
-  declare export var oneLineCommaLists: TaggedTemplate;
-  declare export var oneLineCommaListsOr: TaggedTemplate;
-  declare export var oneLineCommaListsAnd: TaggedTemplate;
-  declare export var stripIndent: TaggedTemplate;
-  declare export var stripIndents: TaggedTemplate;
-  declare export var inlineLists: TaggedTemplate;
-  declare export var oneLineInlineLists: TaggedTemplate;
-  declare export var commaLists: TaggedTemplate;
-  declare export var commaListsOr: TaggedTemplate;
-  declare export var commaListsAnd: TaggedTemplate;
-
-  // Class for creating a new tagged template literal
-  declare export class TemplateTag {
-    constructor(): TemplateTag;
-    constructor(transformers: Array<TemplateTransformer>): TemplateTag;
-    constructor(...transformers: Array<TemplateTransformer>): TemplateTag;
-  }
-
-  // Built-in transformers
-  declare export var trimResultTransformer: (
-    side?: "left" | "right"
-  ) => TemplateTransformer;
-
-  declare export var stripIndentTransformer: (
-    type?: "initial" | "all"
-  ) => TemplateTransformer;
-
-  declare export var replaceResultTransformer: (
-    replaceWhat: string | RegExp,
-    replaceWith: string
-  ) => TemplateTransformer;
-
-  declare export var replaceSubstitutionTransformer: (
-    replaceWhat: string | RegExp,
-    replaceWith: string
-  ) => TemplateTransformer;
-
-  declare export var inlineArrayTransformer: (opts?: {
-    separator?: string,
-    conjunction?: string
-  }) => TemplateTransformer;
-
-  declare export var splitStringTransformer: (
-    splitBy: string
-  ) => TemplateTransformer;
-}
diff --git a/src/types/libdef/npm/copy-to-clipboard_v3.x.x.js b/src/types/libdef/npm/copy-to-clipboard_v3.x.x.js
deleted file mode 100644
index 862bb64f61..0000000000
--- a/src/types/libdef/npm/copy-to-clipboard_v3.x.x.js
+++ /dev/null
@@ -1,11 +0,0 @@
-// flow-typed signature: b5f1c8d3b5f12bd087ea217b3bb081bc
-// flow-typed version: c6154227d1/copy-to-clipboard_v3.x.x/flow_>=v0.25.x <=v0.103.x
-
-declare module 'copy-to-clipboard' {
-  declare export type Options = {|
-    debug?: boolean,
-    message?: string,
-  |};
-
-  declare module.exports: (text: string, options?: Options) => boolean;
-}
diff --git a/src/types/libdef/npm/copy-webpack-plugin_vx.x.x.js b/src/types/libdef/npm/copy-webpack-plugin_vx.x.x.js
deleted file mode 100644
index 55943c03c3..0000000000
--- a/src/types/libdef/npm/copy-webpack-plugin_vx.x.x.js
+++ /dev/null
@@ -1,84 +0,0 @@
-// flow-typed signature: 6232c615491ee31636e7b1f87300825c
-// flow-typed version: <<STUB>>/copy-webpack-plugin_v^6.1.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'copy-webpack-plugin'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'copy-webpack-plugin' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'copy-webpack-plugin/dist/cjs' {
-  declare module.exports: any;
-}
-
-declare module 'copy-webpack-plugin/dist' {
-  declare module.exports: any;
-}
-
-declare module 'copy-webpack-plugin/dist/postProcessPattern' {
-  declare module.exports: any;
-}
-
-declare module 'copy-webpack-plugin/dist/preProcessPattern' {
-  declare module.exports: any;
-}
-
-declare module 'copy-webpack-plugin/dist/processPattern' {
-  declare module.exports: any;
-}
-
-declare module 'copy-webpack-plugin/dist/utils/createPatternGlob' {
-  declare module.exports: any;
-}
-
-declare module 'copy-webpack-plugin/dist/utils/isTemplateLike' {
-  declare module.exports: any;
-}
-
-declare module 'copy-webpack-plugin/dist/utils/promisify' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'copy-webpack-plugin/dist/cjs.js' {
-  declare module.exports: $Exports<'copy-webpack-plugin/dist/cjs'>;
-}
-declare module 'copy-webpack-plugin/dist/index' {
-  declare module.exports: $Exports<'copy-webpack-plugin/dist'>;
-}
-declare module 'copy-webpack-plugin/dist/index.js' {
-  declare module.exports: $Exports<'copy-webpack-plugin/dist'>;
-}
-declare module 'copy-webpack-plugin/dist/postProcessPattern.js' {
-  declare module.exports: $Exports<'copy-webpack-plugin/dist/postProcessPattern'>;
-}
-declare module 'copy-webpack-plugin/dist/preProcessPattern.js' {
-  declare module.exports: $Exports<'copy-webpack-plugin/dist/preProcessPattern'>;
-}
-declare module 'copy-webpack-plugin/dist/processPattern.js' {
-  declare module.exports: $Exports<'copy-webpack-plugin/dist/processPattern'>;
-}
-declare module 'copy-webpack-plugin/dist/utils/createPatternGlob.js' {
-  declare module.exports: $Exports<'copy-webpack-plugin/dist/utils/createPatternGlob'>;
-}
-declare module 'copy-webpack-plugin/dist/utils/isTemplateLike.js' {
-  declare module.exports: $Exports<'copy-webpack-plugin/dist/utils/isTemplateLike'>;
-}
-declare module 'copy-webpack-plugin/dist/utils/promisify.js' {
-  declare module.exports: $Exports<'copy-webpack-plugin/dist/utils/promisify'>;
-}
diff --git a/src/types/libdef/npm/core-js_vx.x.x.js b/src/types/libdef/npm/core-js_vx.x.x.js
deleted file mode 100644
index aa78dbba1a..0000000000
--- a/src/types/libdef/npm/core-js_vx.x.x.js
+++ /dev/null
@@ -1,24493 +0,0 @@
-// flow-typed signature: c2de43a6433561d76d842ee0f737aeb5
-// flow-typed version: <<STUB>>/core-js_v^3.35.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'core-js'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'core-js' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'core-js/actual/aggregate-error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array-buffer/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array-buffer/detached' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array-buffer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array-buffer/is-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array-buffer/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array-buffer/transfer-to-fixed-length' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array-buffer/transfer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/from-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/group-by-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/group-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/group' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/is-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/group-by-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/group-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/group' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/virtual/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/array/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-disposable-stack/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-disposable-stack' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/async-dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/drop' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/take' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/async-iterator/to-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/atob' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/btoa' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/clear-immediate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/data-view/get-float16' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/data-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/data-view/set-float16' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/date/get-year' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/date' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/date/now' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/date/set-year' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/date/to-gmt-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/date/to-iso-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/date/to-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/date/to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/date/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/disposable-stack/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/disposable-stack' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/dom-collections/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/dom-collections' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/dom-collections/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/dom-exception/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/dom-exception' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/dom-exception/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/error/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/error/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/escape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/function/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/function/has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/function' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/function/metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/function/name' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/function/virtual/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/function/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/get-iterator-method' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/get-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/global-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/group-by-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/group-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/group' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/instance/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/is-iterable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/drop' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/take' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/to-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/iterator/to-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/json/is-raw-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/json/parse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/json/raw-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/json/stringify' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/json/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/map/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/acosh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/asinh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/atanh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/cbrt' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/clz32' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/cosh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/expm1' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/f16round' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/fround' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/hypot' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/imul' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/log10' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/log1p' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/log2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/sign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/sinh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/tanh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/math/trunc' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/epsilon' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/is-finite' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/is-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/is-nan' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/is-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/max-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/min-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/to-exponential' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/to-fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/to-precision' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/virtual/to-exponential' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/virtual/to-fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/number/virtual/to-precision' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/assign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/create' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/define-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/define-properties' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/define-setter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/freeze' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/from-entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/get-own-property-descriptors' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/get-own-property-names' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/get-own-property-symbols' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/has-own' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/is-frozen' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/is-sealed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/is' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/lookup-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/lookup-setter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/proto' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/seal' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/object/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/promise/all-settled' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/promise/any' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/promise/finally' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/promise' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/promise/with-resolvers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/queue-microtask' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/apply' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/construct' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/delete-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/get' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/has' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/own-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/reflect/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/regexp/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/regexp/dot-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/regexp/flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/regexp' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/regexp/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/regexp/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/regexp/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/regexp/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/regexp/sticky' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/regexp/test' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/regexp/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/self' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/set-immediate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/set-interval' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/set-timeout' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/set/difference' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/set/intersection' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/set/is-disjoint-from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/set/is-subset-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/set/is-superset-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/set/symmetric-difference' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/set/union' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/anchor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/big' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/blink' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/bold' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/fontcolor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/fontsize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/from-code-point' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/italics' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/link' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/raw' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/small' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/strike' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/sub' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/substr' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/sup' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/anchor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/big' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/blink' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/bold' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/fontcolor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/fontsize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/italics' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/link' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/small' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/strike' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/sub' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/substr' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/sup' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/string/virtual/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/structured-clone' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/suppressed-error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/async-dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/description' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/for' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/is-concat-spreadable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/key-for' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/species' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/symbol/unscopables' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/float32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/float64-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/int16-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/int32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/int8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/methods' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/subarray' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/to-locale-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/uint16-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/uint32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/uint8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/uint8-clamped-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/typed-array/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/unescape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/url-search-params' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/url/can-parse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/url' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/url/to-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/weak-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/actual/weak-set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/configurator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/aggregate-error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array-buffer/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array-buffer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array-buffer/is-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array-buffer/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/is-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/virtual/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/array/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/data-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/date/get-year' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/date' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/date/now' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/date/set-year' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/date/to-gmt-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/date/to-iso-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/date/to-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/date/to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/date/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/error/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/error/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/escape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/function/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/function/has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/function' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/function/name' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/function/virtual/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/function/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/get-iterator-method' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/get-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/global-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/instance/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/is-iterable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/json/stringify' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/json/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/map/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/acosh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/asinh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/atanh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/cbrt' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/clz32' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/cosh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/expm1' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/fround' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/hypot' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/imul' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/log10' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/log1p' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/log2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/sign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/sinh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/tanh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/math/trunc' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/epsilon' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/is-finite' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/is-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/is-nan' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/is-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/max-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/min-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/to-exponential' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/to-fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/to-precision' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/virtual/to-exponential' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/virtual/to-fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/number/virtual/to-precision' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/assign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/create' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/define-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/define-properties' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/define-setter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/freeze' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/from-entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/get-own-property-descriptors' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/get-own-property-names' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/get-own-property-symbols' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/has-own' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/is-frozen' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/is-sealed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/is' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/lookup-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/lookup-setter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/proto' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/seal' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/object/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/promise/all-settled' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/promise/any' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/promise/finally' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/promise' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/promise/with-resolvers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/apply' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/construct' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/delete-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/get' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/has' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/own-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/reflect/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/regexp/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/regexp/dot-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/regexp/flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/regexp' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/regexp/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/regexp/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/regexp/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/regexp/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/regexp/sticky' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/regexp/test' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/regexp/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/anchor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/big' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/blink' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/bold' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/fontcolor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/fontsize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/from-code-point' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/italics' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/link' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/raw' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/small' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/strike' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/sub' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/substr' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/sup' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/anchor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/big' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/blink' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/bold' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/fontcolor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/fontsize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/italics' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/link' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/small' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/strike' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/sub' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/substr' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/sup' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/string/virtual/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/description' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/for' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/is-concat-spreadable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/key-for' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/species' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/symbol/unscopables' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/float32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/float64-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/int16-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/int32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/int8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/methods' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/subarray' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/to-locale-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/uint16-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/uint32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/uint8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/uint8-clamped-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/typed-array/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/unescape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/weak-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/es/weak-set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/aggregate-error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array-buffer/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array-buffer/detached' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array-buffer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array-buffer/is-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array-buffer/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array-buffer/transfer-to-fixed-length' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array-buffer/transfer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/filter-out' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/filter-reject' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/from-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/group-by-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/group-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/group' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/is-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/is-template-object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/last-item' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/unique-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/filter-out' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/filter-reject' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/group-by-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/group-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/group' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/unique-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/virtual/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/array/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-disposable-stack/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-disposable-stack' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/as-indexed-pairs' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/async-dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/drop' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/indexed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/take' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/async-iterator/to-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/atob' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/bigint' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/bigint/range' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/btoa' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/clear-immediate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/composite-key' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/composite-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/data-view/get-float16' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/data-view/get-uint8-clamped' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/data-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/data-view/set-float16' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/data-view/set-uint8-clamped' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/date/get-year' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/date' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/date/now' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/date/set-year' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/date/to-gmt-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/date/to-iso-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/date/to-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/date/to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/date/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/disposable-stack/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/disposable-stack' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/dom-collections/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/dom-collections' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/dom-collections/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/dom-exception/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/dom-exception' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/dom-exception/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/error/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/error/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/escape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function/demethodize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function/has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function/is-callable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function/is-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function/metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function/name' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function/un-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function/virtual/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function/virtual/demethodize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/function/virtual/un-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/get-iterator-method' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/get-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/global-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/code-points' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/demethodize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/filter-out' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/filter-reject' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/group-by-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/group-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/group' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/un-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/unique-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/instance/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/is-iterable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/as-indexed-pairs' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/drop' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/indexed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/range' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/take' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/to-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/iterator/to-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/json/is-raw-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/json/parse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/json/raw-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/json/stringify' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/json/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/delete-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/emplace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/find-key' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/key-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/key-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/map-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/map-values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/merge' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/update-or-insert' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/update' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/map/upsert' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/acosh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/asinh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/atanh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/cbrt' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/clamp' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/clz32' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/cosh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/deg-per-rad' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/degrees' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/expm1' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/f16round' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/fround' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/fscale' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/hypot' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/iaddh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/imul' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/imulh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/isubh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/log10' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/log1p' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/log2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/rad-per-deg' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/radians' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/scale' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/seeded-prng' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/sign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/signbit' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/sinh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/tanh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/trunc' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/math/umulh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/epsilon' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/from-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/is-finite' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/is-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/is-nan' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/is-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/max-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/min-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/range' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/to-exponential' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/to-fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/to-precision' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/virtual/to-exponential' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/virtual/to-fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/number/virtual/to-precision' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/assign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/create' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/define-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/define-properties' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/define-setter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/freeze' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/from-entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/get-own-property-descriptors' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/get-own-property-names' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/get-own-property-symbols' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/has-own' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/is-frozen' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/is-sealed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/is' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/iterate-entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/iterate-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/iterate-values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/lookup-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/lookup-setter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/proto' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/seal' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/object/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/observable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/promise/all-settled' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/promise/any' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/promise/finally' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/promise' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/promise/try' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/promise/with-resolvers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/queue-microtask' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/apply' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/construct' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/define-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/delete-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/delete-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/get-metadata-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/get-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/get-own-metadata-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/get-own-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/get' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/has-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/has-own-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/has' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/own-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/reflect/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/regexp/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/regexp/dot-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/regexp/escape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/regexp/flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/regexp' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/regexp/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/regexp/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/regexp/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/regexp/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/regexp/sticky' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/regexp/test' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/regexp/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/self' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set-immediate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set-interval' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set-timeout' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/add-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/delete-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/difference' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/intersection' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/is-disjoint-from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/is-subset-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/is-superset-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/symmetric-difference' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/set/union' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/anchor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/big' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/blink' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/bold' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/code-points' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/cooked' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/dedent' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/fontcolor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/fontsize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/from-code-point' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/italics' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/link' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/raw' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/small' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/strike' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/sub' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/substr' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/sup' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/anchor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/big' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/blink' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/bold' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/code-points' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/fontcolor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/fontsize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/italics' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/link' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/small' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/strike' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/sub' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/substr' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/sup' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/string/virtual/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/structured-clone' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/suppressed-error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/async-dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/description' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/for' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/is-concat-spreadable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/is-registered-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/is-registered' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/is-well-known-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/is-well-known' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/key-for' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/matcher' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/metadata-key' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/observable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/pattern-match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/species' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/symbol/unscopables' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/filter-out' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/filter-reject' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/float32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/float64-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/from-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/from-base64' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/from-hex' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/int16-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/int32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/int8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/methods' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/subarray' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/to-base64' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/to-hex' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/to-locale-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/uint16-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/uint32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/uint8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/uint8-clamped-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/unique-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/typed-array/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/unescape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/url-search-params' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/url/can-parse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/url' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/url/to-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/weak-map/delete-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/weak-map/emplace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/weak-map/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/weak-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/weak-map/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/weak-map/upsert' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/weak-set/add-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/weak-set/delete-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/weak-set/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/weak-set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/features/weak-set/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/aggregate-error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array-buffer/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array-buffer/detached' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array-buffer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array-buffer/is-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array-buffer/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array-buffer/transfer-to-fixed-length' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array-buffer/transfer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/filter-out' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/filter-reject' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/from-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/group-by-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/group-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/group' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/is-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/is-template-object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/last-item' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/unique-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/filter-out' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/filter-reject' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/group-by-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/group-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/group' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/unique-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/virtual/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/array/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-disposable-stack/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-disposable-stack' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/as-indexed-pairs' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/async-dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/drop' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/indexed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/take' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/async-iterator/to-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/atob' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/bigint' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/bigint/range' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/btoa' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/clear-immediate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/composite-key' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/composite-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/data-view/get-float16' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/data-view/get-uint8-clamped' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/data-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/data-view/set-float16' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/data-view/set-uint8-clamped' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/date/get-year' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/date' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/date/now' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/date/set-year' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/date/to-gmt-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/date/to-iso-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/date/to-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/date/to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/date/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/disposable-stack/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/disposable-stack' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/dom-collections/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/dom-collections' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/dom-collections/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/dom-exception/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/dom-exception' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/dom-exception/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/error/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/error/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/escape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function/demethodize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function/has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function/is-callable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function/is-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function/metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function/name' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function/un-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function/virtual/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function/virtual/demethodize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/function/virtual/un-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/get-iterator-method' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/get-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/global-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/code-points' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/demethodize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/filter-out' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/filter-reject' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/group-by-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/group-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/group' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/un-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/unique-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/instance/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/is-iterable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/as-indexed-pairs' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/drop' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/indexed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/range' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/take' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/to-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/iterator/to-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/json/is-raw-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/json/parse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/json/raw-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/json/stringify' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/json/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/delete-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/emplace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/find-key' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/key-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/key-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/map-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/map-values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/merge' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/update-or-insert' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/update' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/map/upsert' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/acosh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/asinh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/atanh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/cbrt' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/clamp' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/clz32' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/cosh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/deg-per-rad' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/degrees' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/expm1' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/f16round' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/fround' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/fscale' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/hypot' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/iaddh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/imul' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/imulh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/isubh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/log10' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/log1p' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/log2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/rad-per-deg' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/radians' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/scale' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/seeded-prng' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/sign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/signbit' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/sinh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/tanh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/trunc' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/math/umulh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/epsilon' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/from-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/is-finite' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/is-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/is-nan' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/is-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/max-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/min-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/range' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/to-exponential' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/to-fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/to-precision' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/virtual/to-exponential' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/virtual/to-fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/number/virtual/to-precision' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/assign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/create' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/define-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/define-properties' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/define-setter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/freeze' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/from-entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/get-own-property-descriptors' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/get-own-property-names' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/get-own-property-symbols' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/has-own' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/is-frozen' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/is-sealed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/is' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/iterate-entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/iterate-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/iterate-values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/lookup-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/lookup-setter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/proto' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/seal' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/object/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/observable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/promise/all-settled' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/promise/any' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/promise/finally' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/promise' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/promise/try' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/promise/with-resolvers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/queue-microtask' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/apply' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/construct' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/define-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/delete-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/delete-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/get-metadata-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/get-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/get-own-metadata-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/get-own-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/get' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/has-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/has-own-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/has' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/own-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/reflect/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/regexp/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/regexp/dot-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/regexp/escape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/regexp/flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/regexp' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/regexp/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/regexp/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/regexp/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/regexp/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/regexp/sticky' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/regexp/test' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/regexp/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/self' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set-immediate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set-interval' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set-timeout' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/add-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/delete-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/difference' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/intersection' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/is-disjoint-from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/is-subset-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/is-superset-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/symmetric-difference' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/set/union' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/anchor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/big' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/blink' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/bold' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/code-points' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/cooked' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/dedent' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/fontcolor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/fontsize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/from-code-point' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/italics' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/link' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/raw' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/small' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/strike' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/sub' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/substr' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/sup' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/anchor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/big' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/blink' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/bold' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/code-points' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/fontcolor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/fontsize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/italics' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/link' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/small' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/strike' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/sub' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/substr' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/sup' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/string/virtual/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/structured-clone' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/suppressed-error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/async-dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/description' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/for' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/is-concat-spreadable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/is-registered-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/is-registered' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/is-well-known-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/is-well-known' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/key-for' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/matcher' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/metadata-key' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/observable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/pattern-match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/species' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/symbol/unscopables' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/filter-out' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/filter-reject' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/float32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/float64-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/from-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/from-base64' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/from-hex' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/int16-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/int32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/int8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/methods' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/subarray' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/to-base64' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/to-hex' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/to-locale-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/uint16-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/uint32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/uint8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/uint8-clamped-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/unique-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/typed-array/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/unescape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/url-search-params' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/url/can-parse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/url' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/url/to-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/weak-map/delete-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/weak-map/emplace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/weak-map/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/weak-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/weak-map/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/weak-map/upsert' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/weak-set/add-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/weak-set/delete-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/weak-set/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/weak-set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/full/weak-set/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/a-callable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/a-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/a-data-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/a-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/a-possible-prototype' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/a-set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/a-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/a-weak-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/a-weak-set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/add-disposable-resource' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/add-to-unscopables' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/advance-string-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/an-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/an-object-or-undefined' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/an-object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/an-uint8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-buffer-basic-detection' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-buffer-byte-length' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-buffer-is-detached' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-buffer-non-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-buffer-transfer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-buffer-view-core' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-buffer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-from-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-from-constructor-and-list' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-group-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-group' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-iteration-from-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-iteration' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-method-has-species-support' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-method-is-strict' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-set-length' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-species-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-species-create' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-unique-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/array-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/async-from-sync-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/async-iterator-close' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/async-iterator-create-proxy' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/async-iterator-indexed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/async-iterator-iteration' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/async-iterator-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/async-iterator-prototype' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/async-iterator-wrap' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/base64-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/call-with-safe-iteration-closing' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/caller' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/check-correctness-of-iteration' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/classof-raw' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/classof' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/collection-from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/collection-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/collection-strong' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/collection-weak' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/collection' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/composite-key' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/copy-constructor-properties' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/correct-is-regexp-logic' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/correct-prototype-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/create-html' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/create-iter-result-object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/create-non-enumerable-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/create-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/create-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/date-to-iso-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/date-to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/define-built-in-accessor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/define-built-in' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/define-built-ins' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/define-global-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/delete-property-or-throw' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/descriptors' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/detach-transferable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/document-create-element' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/does-not-exceed-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/dom-exception-constants' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/dom-iterables' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/dom-token-list-prototype' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/engine-ff-version' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/engine-is-browser' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/engine-is-bun' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/engine-is-deno' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/engine-is-ie-or-edge' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/engine-is-ios-pebble' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/engine-is-ios' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/engine-is-node' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/engine-is-webos-webkit' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/engine-user-agent' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/engine-v8-version' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/engine-webkit-version' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/entry-unbind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/entry-virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/enum-bug-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/error-stack-clear' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/error-stack-install' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/error-stack-installable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/error-to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/export' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/fails' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/fix-regexp-well-known-symbol-logic' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/flatten-into-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/freezing' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/function-apply' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/function-bind-context' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/function-bind-native' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/function-bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/function-call' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/function-demethodize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/function-name' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/function-uncurry-this-accessor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/function-uncurry-this-clause' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/function-uncurry-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-alphabet-option' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-async-iterator-flattenable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-built-in-prototype-method' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-built-in' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-iterator-direct' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-iterator-flattenable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-iterator-method' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-json-replacer-function' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-method' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-set-record' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/get-substitution' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/global' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/has-own-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/hidden-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/host-report-errors' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/html' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/ie8-dom-define' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/ieee754' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/indexed-object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/inherit-if-required' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/inspect-source' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/install-error-cause' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/internal-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/internal-state' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-array-iterator-method' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-big-int-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-callable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-data-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-forced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-integral-number' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-iterable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-null-or-undefined' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-possible-prototype' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-pure' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-raw-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-regexp' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/is-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/iterate-simple' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/iterate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/iterator-close' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/iterator-create-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/iterator-create-proxy' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/iterator-define' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/iterator-indexed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/iterator-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/iterators-core' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/iterators' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/length-of-array-like' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/make-built-in' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/map-helpers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/map-iterate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/map-upsert' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/math-expm1' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/math-f16round' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/math-float-round' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/math-fround' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/math-log10' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/math-log1p' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/math-scale' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/math-sign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/math-trunc' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/microtask' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/native-raw-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/new-promise-capability' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/normalize-string-argument' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/not-a-nan' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/not-a-regexp' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/number-is-finite' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/number-parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/number-parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/numeric-range-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-assign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-create' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-define-properties' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-get-own-property-names-external' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-get-own-property-names' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-get-own-property-symbols' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-is-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-keys-internal' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-property-is-enumerable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-prototype-accessors-forced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-to-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/object-to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/ordinary-to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/own-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/parse-json-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/path' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/perform' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/promise-constructor-detection' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/promise-native-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/promise-resolve' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/promise-statics-incorrect-iteration' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/proxy-accessor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/queue' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/reflect-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/regexp-exec-abstract' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/regexp-exec' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/regexp-flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/regexp-get-flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/regexp-sticky-helpers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/regexp-unsupported-dot-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/regexp-unsupported-ncg' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/require-object-coercible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/safe-get-built-in' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/same-value-zero' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/same-value' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/schedulers-fix' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-clone' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-difference' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-helpers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-intersection' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-is-disjoint-from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-is-subset-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-is-superset-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-iterate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-method-accept-set-like' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-size' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-species' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-symmetric-difference' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/set-union' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/shared-key' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/shared-store' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/shared' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/species-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/string-cooked' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/string-html-forced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/string-multibyte' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/string-pad-webkit-bug' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/string-pad' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/string-parse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/string-punycode-to-ascii' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/string-repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/string-trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/string-trim-forced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/string-trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/string-trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/structured-clone-proper-transfer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/symbol-constructor-detection' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/symbol-define-to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/symbol-is-registered' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/symbol-is-well-known' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/symbol-registry-detection' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/task' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/this-number-value' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-absolute-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-big-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-indexed-object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-integer-or-infinity' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-length' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-offset' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-positive-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-property-key' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-set-like' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-string-tag-support' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/to-uint8-clamped' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/try-node-require' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/try-to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/typed-array-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/typed-array-constructors-require-wrappers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/typed-array-from-species-and-list' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/typed-array-from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/typed-array-species-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/uid' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/url-constructor-detection' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/use-symbol-as-uid' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/v8-prototype-define-bug' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/validate-arguments-length' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/weak-map-basic-detection' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/weak-map-helpers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/weak-set-helpers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/well-known-symbol-define' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/well-known-symbol-wrapped' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/well-known-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/whitespaces' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/internals/wrap-error-constructor-with-cause' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.aggregate-error.cause' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.aggregate-error.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.aggregate-error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array-buffer.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array-buffer.is-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array-buffer.slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.is-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.species' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.unscopables.flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.unscopables.flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.array.with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.data-view.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.data-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.date.get-year' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.date.now' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.date.set-year' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.date.to-gmt-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.date.to-iso-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.date.to-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.date.to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.date.to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.error.cause' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.error.to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.escape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.function.bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.function.has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.function.name' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.global-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.json.stringify' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.json.to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.map.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.map.group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.acosh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.asinh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.atanh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.cbrt' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.clz32' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.cosh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.expm1' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.fround' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.hypot' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.imul' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.log10' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.log1p' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.log2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.sign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.sinh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.tanh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.math.trunc' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.epsilon' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.is-finite' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.is-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.is-nan' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.is-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.max-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.min-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.to-exponential' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.to-fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.number.to-precision' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.assign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.create' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.define-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.define-properties' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.define-setter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.freeze' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.from-entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.get-own-property-descriptors' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.get-own-property-names' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.get-own-property-symbols' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.has-own' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.is-frozen' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.is-sealed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.is' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.lookup-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.lookup-setter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.proto' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.seal' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.object.values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.promise.all-settled' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.promise.all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.promise.any' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.promise.catch' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.promise.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.promise.finally' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.promise' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.promise.race' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.promise.reject' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.promise.resolve' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.promise.with-resolvers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.apply' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.construct' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.delete-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.get' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.has' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.own-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.reflect.to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.regexp.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.regexp.dot-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.regexp.exec' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.regexp.flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.regexp.sticky' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.regexp.test' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.regexp.to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.set.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.anchor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.at-alternative' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.big' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.blink' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.bold' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.fontcolor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.fontsize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.from-code-point' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.italics' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.link' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.raw' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.small' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.strike' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.sub' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.substr' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.sup' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.string.trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.description' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.for' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.is-concat-spreadable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.key-for' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.species' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.symbol.unscopables' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.float32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.float64-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.int16-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.int32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.int8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.subarray' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.to-locale-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.uint16-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.uint32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.uint8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.uint8-clamped-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.typed-array.with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.unescape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.weak-map.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.weak-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.weak-set.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/es.weak-set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.aggregate-error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array-buffer.detached' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array-buffer.transfer-to-fixed-length' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array-buffer.transfer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.filter-out' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.filter-reject' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.from-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.group-by-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.group-to-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.group' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.is-template-object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.last-item' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.unique-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.array.with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-disposable-stack.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.as-indexed-pairs' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.async-dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.drop' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.indexed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.take' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.async-iterator.to-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.bigint.range' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.composite-key' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.composite-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.data-view.get-float16' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.data-view.get-uint8-clamped' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.data-view.set-float16' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.data-view.set-uint8-clamped' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.disposable-stack.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.function.demethodize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.function.is-callable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.function.is-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.function.metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.function.un-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.global-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.as-indexed-pairs' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.drop' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.indexed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.range' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.take' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.to-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.iterator.to-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.json.is-raw-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.json.parse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.json.raw-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.delete-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.emplace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.find-key' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.key-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.key-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.map-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.map-values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.merge' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.update-or-insert' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.update' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.map.upsert' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.clamp' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.deg-per-rad' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.degrees' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.f16round' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.fscale' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.iaddh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.imulh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.isubh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.rad-per-deg' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.radians' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.scale' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.seeded-prng' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.signbit' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.math.umulh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.number.from-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.number.range' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.object.group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.object.has-own' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.object.iterate-entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.object.iterate-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.object.iterate-values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.observable.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.observable.from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.observable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.observable.of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.promise.all-settled' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.promise.any' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.promise.try' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.promise.with-resolvers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.reflect.define-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.reflect.delete-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.reflect.get-metadata-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.reflect.get-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.reflect.get-own-metadata-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.reflect.get-own-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.reflect.has-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.reflect.has-own-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.reflect.metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.regexp.escape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.add-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.delete-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.difference' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.difference.v2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.intersection' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.intersection.v2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.is-disjoint-from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.is-disjoint-from.v2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.is-subset-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.is-subset-of.v2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.is-superset-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.is-superset-of.v2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.symmetric-difference' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.symmetric-difference.v2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.union' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.set.union.v2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.string.at-alternative' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.string.at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.string.code-points' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.string.cooked' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.string.dedent' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.string.is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.string.match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.string.replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.string.to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.suppressed-error.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.symbol.async-dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.symbol.dispose' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.symbol.is-registered-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.symbol.is-registered' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.symbol.is-well-known-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.symbol.is-well-known' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.symbol.matcher' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.symbol.metadata-key' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.symbol.metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.symbol.observable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.symbol.pattern-match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.symbol.replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.typed-array.at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.typed-array.filter-out' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.typed-array.filter-reject' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.typed-array.find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.typed-array.find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.typed-array.from-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.typed-array.group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.typed-array.to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.typed-array.to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.typed-array.to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.typed-array.unique-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.typed-array.with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.uint8-array.from-base64' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.uint8-array.from-hex' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.uint8-array.to-base64' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.uint8-array.to-hex' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.weak-map.delete-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.weak-map.emplace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.weak-map.from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.weak-map.of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.weak-map.upsert' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.weak-set.add-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.weak-set.delete-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.weak-set.from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/esnext.weak-set.of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.atob' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.btoa' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.clear-immediate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.dom-collections.for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.dom-collections.iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.dom-exception.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.dom-exception.stack' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.dom-exception.to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.immediate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.queue-microtask' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.self' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.set-immediate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.set-interval' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.set-timeout' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.structured-clone' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.timers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.url-search-params.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.url-search-params.delete' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.url-search-params.has' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.url-search-params' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.url-search-params.size' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.url.can-parse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.url.constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.url' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/modules/web.url.to-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/postinstall' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/accessible-object-hasownproperty' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-buffer-base64' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-buffer-transfer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-filtering-stage-1' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-filtering' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-find-from-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-from-async-stage-2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-from-async' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-grouping-stage-3-2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-grouping-stage-3' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-grouping-v2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-grouping' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-is-template-object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/array-unique' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/async-explicit-resource-management' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/async-iteration' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/async-iterator-helpers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/change-array-by-copy-stage-4' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/change-array-by-copy' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/collection-methods' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/collection-of-from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/data-view-get-set-uint8-clamped' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/decorator-metadata-v2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/decorator-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/decorators' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/efficient-64-bit-arithmetic' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/error-cause' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/explicit-resource-management' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/float16' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/function-demethodize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/function-is-callable-is-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/function-un-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/global-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/iterator-helpers-stage-3-2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/iterator-helpers-stage-3' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/iterator-helpers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/iterator-range' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/json-parse-with-source' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/keys-composition' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/map-update-or-insert' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/map-upsert-stage-2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/map-upsert' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/math-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/math-signbit' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/number-from-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/number-range' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/object-from-entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/object-getownpropertydescriptors' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/object-iteration' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/object-values-entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/observable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/pattern-matching' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/promise-all-settled' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/promise-any' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/promise-finally' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/promise-try' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/promise-with-resolvers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/reflect-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/regexp-dotall-flag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/regexp-escaping' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/regexp-named-groups' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/relative-indexing-method' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/seeded-random' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/set-methods-v2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/set-methods' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/string-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/string-code-points' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/string-cooked' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/string-dedent' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/string-left-right-trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/string-match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/string-padding' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/string-replace-all-stage-4' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/string-replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/symbol-description' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/symbol-predicates-v2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/symbol-predicates' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/url' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/using-statement' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/well-formed-stringify' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/proposals/well-formed-unicode-strings' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/aggregate-error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array-buffer/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array-buffer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array-buffer/is-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array-buffer/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/is-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/virtual/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/array/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/atob' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/btoa' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/clear-immediate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/data-view' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/date/get-year' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/date' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/date/now' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/date/set-year' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/date/to-gmt-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/date/to-iso-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/date/to-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/date/to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/date/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/dom-collections/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/dom-collections' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/dom-collections/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/dom-exception/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/dom-exception' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/dom-exception/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/error/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/error' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/error/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/escape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/function/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/function/has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/function' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/function/name' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/function/virtual/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/function/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/get-iterator-method' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/get-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/global-this' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/bind' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/concat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/flat-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/flat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/push' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/splice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/to-spliced' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/unshift' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/instance/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/is-iterable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/json/stringify' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/json/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/map/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/acosh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/asinh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/atanh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/cbrt' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/clz32' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/cosh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/expm1' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/fround' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/hypot' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/imul' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/log10' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/log1p' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/log2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/sign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/sinh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/tanh' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/math/trunc' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/epsilon' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/is-finite' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/is-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/is-nan' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/is-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/max-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/min-safe-integer' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/to-exponential' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/to-fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/to-precision' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/virtual/to-exponential' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/virtual/to-fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/number/virtual/to-precision' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/assign' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/create' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/define-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/define-properties' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/define-setter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/freeze' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/from-entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/get-own-property-descriptors' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/get-own-property-names' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/get-own-property-symbols' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/group-by' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/has-own' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/is-frozen' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/is-sealed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/is' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/lookup-getter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/lookup-setter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/proto' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/seal' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/object/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/parse-float' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/parse-int' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/promise/all-settled' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/promise/any' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/promise/finally' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/promise' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/promise/with-resolvers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/queue-microtask' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/apply' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/construct' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/define-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/delete-property' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/get-own-property-descriptor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/get-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/get' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/has' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/is-extensible' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/own-keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/prevent-extensions' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/set-prototype-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/reflect/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/regexp/constructor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/regexp/dot-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/regexp/flags' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/regexp' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/regexp/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/regexp/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/regexp/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/regexp/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/regexp/sticky' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/regexp/test' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/regexp/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/self' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/set-immediate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/set-interval' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/set-timeout' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/anchor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/big' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/blink' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/bold' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/fontcolor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/fontsize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/from-code-point' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/italics' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/link' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/raw' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/small' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/strike' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/sub' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/substr' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/sup' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/anchor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/big' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/blink' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/bold' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/code-point-at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/ends-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/fixed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/fontcolor' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/fontsize' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/is-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/italics' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/link' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/pad-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/pad-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/repeat' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/replace-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/small' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/starts-with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/strike' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/sub' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/substr' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/sup' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/to-well-formed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/trim-end' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/trim-left' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/trim-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/trim-start' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/string/virtual/trim' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/structured-clone' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/async-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/description' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/for' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/has-instance' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/is-concat-spreadable' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/key-for' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/match-all' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/match' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/replace' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/search' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/species' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/split' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/to-primitive' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/to-string-tag' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/symbol/unscopables' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/at' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/copy-within' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/entries' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/every' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/fill' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/filter' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/find-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/find-last-index' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/find-last' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/find' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/float32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/float64-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/for-each' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/from' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/includes' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/int16-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/int32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/int8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/iterator' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/join' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/keys' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/last-index-of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/methods' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/of' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/reduce-right' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/reduce' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/reverse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/slice' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/some' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/sort' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/subarray' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/to-locale-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/to-reversed' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/to-sorted' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/to-string' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/uint16-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/uint32-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/uint8-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/uint8-clamped-array' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/values' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/typed-array/with' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/unescape' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/url-search-params' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/url/can-parse' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/url' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/url/to-json' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/weak-map' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stable/weak-set' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stage/0' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stage/1' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stage/2' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stage/3' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stage/4' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stage' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/stage/pre' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/web/dom-collections' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/web/dom-exception' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/web/immediate' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/web' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/web/queue-microtask' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/web/structured-clone' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/web/timers' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/web/url-search-params' {
-  declare module.exports: any;
-}
-
-declare module 'core-js/web/url' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'core-js/actual/aggregate-error.js' {
-  declare module.exports: $Exports<'core-js/actual/aggregate-error'>;
-}
-declare module 'core-js/actual/array-buffer/constructor.js' {
-  declare module.exports: $Exports<'core-js/actual/array-buffer/constructor'>;
-}
-declare module 'core-js/actual/array-buffer/detached.js' {
-  declare module.exports: $Exports<'core-js/actual/array-buffer/detached'>;
-}
-declare module 'core-js/actual/array-buffer/index' {
-  declare module.exports: $Exports<'core-js/actual/array-buffer'>;
-}
-declare module 'core-js/actual/array-buffer/index.js' {
-  declare module.exports: $Exports<'core-js/actual/array-buffer'>;
-}
-declare module 'core-js/actual/array-buffer/is-view.js' {
-  declare module.exports: $Exports<'core-js/actual/array-buffer/is-view'>;
-}
-declare module 'core-js/actual/array-buffer/slice.js' {
-  declare module.exports: $Exports<'core-js/actual/array-buffer/slice'>;
-}
-declare module 'core-js/actual/array-buffer/transfer-to-fixed-length.js' {
-  declare module.exports: $Exports<'core-js/actual/array-buffer/transfer-to-fixed-length'>;
-}
-declare module 'core-js/actual/array-buffer/transfer.js' {
-  declare module.exports: $Exports<'core-js/actual/array-buffer/transfer'>;
-}
-declare module 'core-js/actual/array/at.js' {
-  declare module.exports: $Exports<'core-js/actual/array/at'>;
-}
-declare module 'core-js/actual/array/concat.js' {
-  declare module.exports: $Exports<'core-js/actual/array/concat'>;
-}
-declare module 'core-js/actual/array/copy-within.js' {
-  declare module.exports: $Exports<'core-js/actual/array/copy-within'>;
-}
-declare module 'core-js/actual/array/entries.js' {
-  declare module.exports: $Exports<'core-js/actual/array/entries'>;
-}
-declare module 'core-js/actual/array/every.js' {
-  declare module.exports: $Exports<'core-js/actual/array/every'>;
-}
-declare module 'core-js/actual/array/fill.js' {
-  declare module.exports: $Exports<'core-js/actual/array/fill'>;
-}
-declare module 'core-js/actual/array/filter.js' {
-  declare module.exports: $Exports<'core-js/actual/array/filter'>;
-}
-declare module 'core-js/actual/array/find-index.js' {
-  declare module.exports: $Exports<'core-js/actual/array/find-index'>;
-}
-declare module 'core-js/actual/array/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/actual/array/find-last-index'>;
-}
-declare module 'core-js/actual/array/find-last.js' {
-  declare module.exports: $Exports<'core-js/actual/array/find-last'>;
-}
-declare module 'core-js/actual/array/find.js' {
-  declare module.exports: $Exports<'core-js/actual/array/find'>;
-}
-declare module 'core-js/actual/array/flat-map.js' {
-  declare module.exports: $Exports<'core-js/actual/array/flat-map'>;
-}
-declare module 'core-js/actual/array/flat.js' {
-  declare module.exports: $Exports<'core-js/actual/array/flat'>;
-}
-declare module 'core-js/actual/array/for-each.js' {
-  declare module.exports: $Exports<'core-js/actual/array/for-each'>;
-}
-declare module 'core-js/actual/array/from-async.js' {
-  declare module.exports: $Exports<'core-js/actual/array/from-async'>;
-}
-declare module 'core-js/actual/array/from.js' {
-  declare module.exports: $Exports<'core-js/actual/array/from'>;
-}
-declare module 'core-js/actual/array/group-by-to-map.js' {
-  declare module.exports: $Exports<'core-js/actual/array/group-by-to-map'>;
-}
-declare module 'core-js/actual/array/group-by.js' {
-  declare module.exports: $Exports<'core-js/actual/array/group-by'>;
-}
-declare module 'core-js/actual/array/group-to-map.js' {
-  declare module.exports: $Exports<'core-js/actual/array/group-to-map'>;
-}
-declare module 'core-js/actual/array/group.js' {
-  declare module.exports: $Exports<'core-js/actual/array/group'>;
-}
-declare module 'core-js/actual/array/includes.js' {
-  declare module.exports: $Exports<'core-js/actual/array/includes'>;
-}
-declare module 'core-js/actual/array/index-of.js' {
-  declare module.exports: $Exports<'core-js/actual/array/index-of'>;
-}
-declare module 'core-js/actual/array/index' {
-  declare module.exports: $Exports<'core-js/actual/array'>;
-}
-declare module 'core-js/actual/array/index.js' {
-  declare module.exports: $Exports<'core-js/actual/array'>;
-}
-declare module 'core-js/actual/array/is-array.js' {
-  declare module.exports: $Exports<'core-js/actual/array/is-array'>;
-}
-declare module 'core-js/actual/array/iterator.js' {
-  declare module.exports: $Exports<'core-js/actual/array/iterator'>;
-}
-declare module 'core-js/actual/array/join.js' {
-  declare module.exports: $Exports<'core-js/actual/array/join'>;
-}
-declare module 'core-js/actual/array/keys.js' {
-  declare module.exports: $Exports<'core-js/actual/array/keys'>;
-}
-declare module 'core-js/actual/array/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/actual/array/last-index-of'>;
-}
-declare module 'core-js/actual/array/map.js' {
-  declare module.exports: $Exports<'core-js/actual/array/map'>;
-}
-declare module 'core-js/actual/array/of.js' {
-  declare module.exports: $Exports<'core-js/actual/array/of'>;
-}
-declare module 'core-js/actual/array/push.js' {
-  declare module.exports: $Exports<'core-js/actual/array/push'>;
-}
-declare module 'core-js/actual/array/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/actual/array/reduce-right'>;
-}
-declare module 'core-js/actual/array/reduce.js' {
-  declare module.exports: $Exports<'core-js/actual/array/reduce'>;
-}
-declare module 'core-js/actual/array/reverse.js' {
-  declare module.exports: $Exports<'core-js/actual/array/reverse'>;
-}
-declare module 'core-js/actual/array/slice.js' {
-  declare module.exports: $Exports<'core-js/actual/array/slice'>;
-}
-declare module 'core-js/actual/array/some.js' {
-  declare module.exports: $Exports<'core-js/actual/array/some'>;
-}
-declare module 'core-js/actual/array/sort.js' {
-  declare module.exports: $Exports<'core-js/actual/array/sort'>;
-}
-declare module 'core-js/actual/array/splice.js' {
-  declare module.exports: $Exports<'core-js/actual/array/splice'>;
-}
-declare module 'core-js/actual/array/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/actual/array/to-reversed'>;
-}
-declare module 'core-js/actual/array/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/actual/array/to-sorted'>;
-}
-declare module 'core-js/actual/array/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/actual/array/to-spliced'>;
-}
-declare module 'core-js/actual/array/unshift.js' {
-  declare module.exports: $Exports<'core-js/actual/array/unshift'>;
-}
-declare module 'core-js/actual/array/values.js' {
-  declare module.exports: $Exports<'core-js/actual/array/values'>;
-}
-declare module 'core-js/actual/array/virtual/at.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/at'>;
-}
-declare module 'core-js/actual/array/virtual/concat.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/concat'>;
-}
-declare module 'core-js/actual/array/virtual/copy-within.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/copy-within'>;
-}
-declare module 'core-js/actual/array/virtual/entries.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/entries'>;
-}
-declare module 'core-js/actual/array/virtual/every.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/every'>;
-}
-declare module 'core-js/actual/array/virtual/fill.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/fill'>;
-}
-declare module 'core-js/actual/array/virtual/filter.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/filter'>;
-}
-declare module 'core-js/actual/array/virtual/find-index.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/find-index'>;
-}
-declare module 'core-js/actual/array/virtual/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/find-last-index'>;
-}
-declare module 'core-js/actual/array/virtual/find-last.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/find-last'>;
-}
-declare module 'core-js/actual/array/virtual/find.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/find'>;
-}
-declare module 'core-js/actual/array/virtual/flat-map.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/flat-map'>;
-}
-declare module 'core-js/actual/array/virtual/flat.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/flat'>;
-}
-declare module 'core-js/actual/array/virtual/for-each.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/for-each'>;
-}
-declare module 'core-js/actual/array/virtual/group-by-to-map.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/group-by-to-map'>;
-}
-declare module 'core-js/actual/array/virtual/group-by.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/group-by'>;
-}
-declare module 'core-js/actual/array/virtual/group-to-map.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/group-to-map'>;
-}
-declare module 'core-js/actual/array/virtual/group.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/group'>;
-}
-declare module 'core-js/actual/array/virtual/includes.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/includes'>;
-}
-declare module 'core-js/actual/array/virtual/index-of.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/index-of'>;
-}
-declare module 'core-js/actual/array/virtual/index' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual'>;
-}
-declare module 'core-js/actual/array/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual'>;
-}
-declare module 'core-js/actual/array/virtual/iterator.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/iterator'>;
-}
-declare module 'core-js/actual/array/virtual/join.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/join'>;
-}
-declare module 'core-js/actual/array/virtual/keys.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/keys'>;
-}
-declare module 'core-js/actual/array/virtual/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/last-index-of'>;
-}
-declare module 'core-js/actual/array/virtual/map.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/map'>;
-}
-declare module 'core-js/actual/array/virtual/push.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/push'>;
-}
-declare module 'core-js/actual/array/virtual/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/reduce-right'>;
-}
-declare module 'core-js/actual/array/virtual/reduce.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/reduce'>;
-}
-declare module 'core-js/actual/array/virtual/reverse.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/reverse'>;
-}
-declare module 'core-js/actual/array/virtual/slice.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/slice'>;
-}
-declare module 'core-js/actual/array/virtual/some.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/some'>;
-}
-declare module 'core-js/actual/array/virtual/sort.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/sort'>;
-}
-declare module 'core-js/actual/array/virtual/splice.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/splice'>;
-}
-declare module 'core-js/actual/array/virtual/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/to-reversed'>;
-}
-declare module 'core-js/actual/array/virtual/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/to-sorted'>;
-}
-declare module 'core-js/actual/array/virtual/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/to-spliced'>;
-}
-declare module 'core-js/actual/array/virtual/unshift.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/unshift'>;
-}
-declare module 'core-js/actual/array/virtual/values.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/values'>;
-}
-declare module 'core-js/actual/array/virtual/with.js' {
-  declare module.exports: $Exports<'core-js/actual/array/virtual/with'>;
-}
-declare module 'core-js/actual/array/with.js' {
-  declare module.exports: $Exports<'core-js/actual/array/with'>;
-}
-declare module 'core-js/actual/async-disposable-stack/constructor.js' {
-  declare module.exports: $Exports<'core-js/actual/async-disposable-stack/constructor'>;
-}
-declare module 'core-js/actual/async-disposable-stack/index' {
-  declare module.exports: $Exports<'core-js/actual/async-disposable-stack'>;
-}
-declare module 'core-js/actual/async-disposable-stack/index.js' {
-  declare module.exports: $Exports<'core-js/actual/async-disposable-stack'>;
-}
-declare module 'core-js/actual/async-iterator/async-dispose.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/async-dispose'>;
-}
-declare module 'core-js/actual/async-iterator/drop.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/drop'>;
-}
-declare module 'core-js/actual/async-iterator/every.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/every'>;
-}
-declare module 'core-js/actual/async-iterator/filter.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/filter'>;
-}
-declare module 'core-js/actual/async-iterator/find.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/find'>;
-}
-declare module 'core-js/actual/async-iterator/flat-map.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/flat-map'>;
-}
-declare module 'core-js/actual/async-iterator/for-each.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/for-each'>;
-}
-declare module 'core-js/actual/async-iterator/from.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/from'>;
-}
-declare module 'core-js/actual/async-iterator/index' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator'>;
-}
-declare module 'core-js/actual/async-iterator/index.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator'>;
-}
-declare module 'core-js/actual/async-iterator/map.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/map'>;
-}
-declare module 'core-js/actual/async-iterator/reduce.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/reduce'>;
-}
-declare module 'core-js/actual/async-iterator/some.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/some'>;
-}
-declare module 'core-js/actual/async-iterator/take.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/take'>;
-}
-declare module 'core-js/actual/async-iterator/to-array.js' {
-  declare module.exports: $Exports<'core-js/actual/async-iterator/to-array'>;
-}
-declare module 'core-js/actual/atob.js' {
-  declare module.exports: $Exports<'core-js/actual/atob'>;
-}
-declare module 'core-js/actual/btoa.js' {
-  declare module.exports: $Exports<'core-js/actual/btoa'>;
-}
-declare module 'core-js/actual/clear-immediate.js' {
-  declare module.exports: $Exports<'core-js/actual/clear-immediate'>;
-}
-declare module 'core-js/actual/data-view/get-float16.js' {
-  declare module.exports: $Exports<'core-js/actual/data-view/get-float16'>;
-}
-declare module 'core-js/actual/data-view/index' {
-  declare module.exports: $Exports<'core-js/actual/data-view'>;
-}
-declare module 'core-js/actual/data-view/index.js' {
-  declare module.exports: $Exports<'core-js/actual/data-view'>;
-}
-declare module 'core-js/actual/data-view/set-float16.js' {
-  declare module.exports: $Exports<'core-js/actual/data-view/set-float16'>;
-}
-declare module 'core-js/actual/date/get-year.js' {
-  declare module.exports: $Exports<'core-js/actual/date/get-year'>;
-}
-declare module 'core-js/actual/date/index' {
-  declare module.exports: $Exports<'core-js/actual/date'>;
-}
-declare module 'core-js/actual/date/index.js' {
-  declare module.exports: $Exports<'core-js/actual/date'>;
-}
-declare module 'core-js/actual/date/now.js' {
-  declare module.exports: $Exports<'core-js/actual/date/now'>;
-}
-declare module 'core-js/actual/date/set-year.js' {
-  declare module.exports: $Exports<'core-js/actual/date/set-year'>;
-}
-declare module 'core-js/actual/date/to-gmt-string.js' {
-  declare module.exports: $Exports<'core-js/actual/date/to-gmt-string'>;
-}
-declare module 'core-js/actual/date/to-iso-string.js' {
-  declare module.exports: $Exports<'core-js/actual/date/to-iso-string'>;
-}
-declare module 'core-js/actual/date/to-json.js' {
-  declare module.exports: $Exports<'core-js/actual/date/to-json'>;
-}
-declare module 'core-js/actual/date/to-primitive.js' {
-  declare module.exports: $Exports<'core-js/actual/date/to-primitive'>;
-}
-declare module 'core-js/actual/date/to-string.js' {
-  declare module.exports: $Exports<'core-js/actual/date/to-string'>;
-}
-declare module 'core-js/actual/disposable-stack/constructor.js' {
-  declare module.exports: $Exports<'core-js/actual/disposable-stack/constructor'>;
-}
-declare module 'core-js/actual/disposable-stack/index' {
-  declare module.exports: $Exports<'core-js/actual/disposable-stack'>;
-}
-declare module 'core-js/actual/disposable-stack/index.js' {
-  declare module.exports: $Exports<'core-js/actual/disposable-stack'>;
-}
-declare module 'core-js/actual/dom-collections/for-each.js' {
-  declare module.exports: $Exports<'core-js/actual/dom-collections/for-each'>;
-}
-declare module 'core-js/actual/dom-collections/index' {
-  declare module.exports: $Exports<'core-js/actual/dom-collections'>;
-}
-declare module 'core-js/actual/dom-collections/index.js' {
-  declare module.exports: $Exports<'core-js/actual/dom-collections'>;
-}
-declare module 'core-js/actual/dom-collections/iterator.js' {
-  declare module.exports: $Exports<'core-js/actual/dom-collections/iterator'>;
-}
-declare module 'core-js/actual/dom-exception/constructor.js' {
-  declare module.exports: $Exports<'core-js/actual/dom-exception/constructor'>;
-}
-declare module 'core-js/actual/dom-exception/index' {
-  declare module.exports: $Exports<'core-js/actual/dom-exception'>;
-}
-declare module 'core-js/actual/dom-exception/index.js' {
-  declare module.exports: $Exports<'core-js/actual/dom-exception'>;
-}
-declare module 'core-js/actual/dom-exception/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/actual/dom-exception/to-string-tag'>;
-}
-declare module 'core-js/actual/error/constructor.js' {
-  declare module.exports: $Exports<'core-js/actual/error/constructor'>;
-}
-declare module 'core-js/actual/error/index' {
-  declare module.exports: $Exports<'core-js/actual/error'>;
-}
-declare module 'core-js/actual/error/index.js' {
-  declare module.exports: $Exports<'core-js/actual/error'>;
-}
-declare module 'core-js/actual/error/to-string.js' {
-  declare module.exports: $Exports<'core-js/actual/error/to-string'>;
-}
-declare module 'core-js/actual/escape.js' {
-  declare module.exports: $Exports<'core-js/actual/escape'>;
-}
-declare module 'core-js/actual/function/bind.js' {
-  declare module.exports: $Exports<'core-js/actual/function/bind'>;
-}
-declare module 'core-js/actual/function/has-instance.js' {
-  declare module.exports: $Exports<'core-js/actual/function/has-instance'>;
-}
-declare module 'core-js/actual/function/index' {
-  declare module.exports: $Exports<'core-js/actual/function'>;
-}
-declare module 'core-js/actual/function/index.js' {
-  declare module.exports: $Exports<'core-js/actual/function'>;
-}
-declare module 'core-js/actual/function/metadata.js' {
-  declare module.exports: $Exports<'core-js/actual/function/metadata'>;
-}
-declare module 'core-js/actual/function/name.js' {
-  declare module.exports: $Exports<'core-js/actual/function/name'>;
-}
-declare module 'core-js/actual/function/virtual/bind.js' {
-  declare module.exports: $Exports<'core-js/actual/function/virtual/bind'>;
-}
-declare module 'core-js/actual/function/virtual/index' {
-  declare module.exports: $Exports<'core-js/actual/function/virtual'>;
-}
-declare module 'core-js/actual/function/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/actual/function/virtual'>;
-}
-declare module 'core-js/actual/get-iterator-method.js' {
-  declare module.exports: $Exports<'core-js/actual/get-iterator-method'>;
-}
-declare module 'core-js/actual/get-iterator.js' {
-  declare module.exports: $Exports<'core-js/actual/get-iterator'>;
-}
-declare module 'core-js/actual/global-this.js' {
-  declare module.exports: $Exports<'core-js/actual/global-this'>;
-}
-declare module 'core-js/actual/index' {
-  declare module.exports: $Exports<'core-js/actual'>;
-}
-declare module 'core-js/actual/index.js' {
-  declare module.exports: $Exports<'core-js/actual'>;
-}
-declare module 'core-js/actual/instance/at.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/at'>;
-}
-declare module 'core-js/actual/instance/bind.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/bind'>;
-}
-declare module 'core-js/actual/instance/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/code-point-at'>;
-}
-declare module 'core-js/actual/instance/concat.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/concat'>;
-}
-declare module 'core-js/actual/instance/copy-within.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/copy-within'>;
-}
-declare module 'core-js/actual/instance/ends-with.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/ends-with'>;
-}
-declare module 'core-js/actual/instance/entries.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/entries'>;
-}
-declare module 'core-js/actual/instance/every.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/every'>;
-}
-declare module 'core-js/actual/instance/fill.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/fill'>;
-}
-declare module 'core-js/actual/instance/filter.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/filter'>;
-}
-declare module 'core-js/actual/instance/find-index.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/find-index'>;
-}
-declare module 'core-js/actual/instance/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/find-last-index'>;
-}
-declare module 'core-js/actual/instance/find-last.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/find-last'>;
-}
-declare module 'core-js/actual/instance/find.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/find'>;
-}
-declare module 'core-js/actual/instance/flags.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/flags'>;
-}
-declare module 'core-js/actual/instance/flat-map.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/flat-map'>;
-}
-declare module 'core-js/actual/instance/flat.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/flat'>;
-}
-declare module 'core-js/actual/instance/for-each.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/for-each'>;
-}
-declare module 'core-js/actual/instance/group-by-to-map.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/group-by-to-map'>;
-}
-declare module 'core-js/actual/instance/group-by.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/group-by'>;
-}
-declare module 'core-js/actual/instance/group-to-map.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/group-to-map'>;
-}
-declare module 'core-js/actual/instance/group.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/group'>;
-}
-declare module 'core-js/actual/instance/includes.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/includes'>;
-}
-declare module 'core-js/actual/instance/index-of.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/index-of'>;
-}
-declare module 'core-js/actual/instance/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/is-well-formed'>;
-}
-declare module 'core-js/actual/instance/keys.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/keys'>;
-}
-declare module 'core-js/actual/instance/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/last-index-of'>;
-}
-declare module 'core-js/actual/instance/map.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/map'>;
-}
-declare module 'core-js/actual/instance/match-all.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/match-all'>;
-}
-declare module 'core-js/actual/instance/pad-end.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/pad-end'>;
-}
-declare module 'core-js/actual/instance/pad-start.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/pad-start'>;
-}
-declare module 'core-js/actual/instance/push.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/push'>;
-}
-declare module 'core-js/actual/instance/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/reduce-right'>;
-}
-declare module 'core-js/actual/instance/reduce.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/reduce'>;
-}
-declare module 'core-js/actual/instance/repeat.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/repeat'>;
-}
-declare module 'core-js/actual/instance/replace-all.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/replace-all'>;
-}
-declare module 'core-js/actual/instance/reverse.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/reverse'>;
-}
-declare module 'core-js/actual/instance/slice.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/slice'>;
-}
-declare module 'core-js/actual/instance/some.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/some'>;
-}
-declare module 'core-js/actual/instance/sort.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/sort'>;
-}
-declare module 'core-js/actual/instance/splice.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/splice'>;
-}
-declare module 'core-js/actual/instance/starts-with.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/starts-with'>;
-}
-declare module 'core-js/actual/instance/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/to-reversed'>;
-}
-declare module 'core-js/actual/instance/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/to-sorted'>;
-}
-declare module 'core-js/actual/instance/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/to-spliced'>;
-}
-declare module 'core-js/actual/instance/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/to-well-formed'>;
-}
-declare module 'core-js/actual/instance/trim-end.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/trim-end'>;
-}
-declare module 'core-js/actual/instance/trim-left.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/trim-left'>;
-}
-declare module 'core-js/actual/instance/trim-right.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/trim-right'>;
-}
-declare module 'core-js/actual/instance/trim-start.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/trim-start'>;
-}
-declare module 'core-js/actual/instance/trim.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/trim'>;
-}
-declare module 'core-js/actual/instance/unshift.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/unshift'>;
-}
-declare module 'core-js/actual/instance/values.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/values'>;
-}
-declare module 'core-js/actual/instance/with.js' {
-  declare module.exports: $Exports<'core-js/actual/instance/with'>;
-}
-declare module 'core-js/actual/is-iterable.js' {
-  declare module.exports: $Exports<'core-js/actual/is-iterable'>;
-}
-declare module 'core-js/actual/iterator/dispose.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/dispose'>;
-}
-declare module 'core-js/actual/iterator/drop.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/drop'>;
-}
-declare module 'core-js/actual/iterator/every.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/every'>;
-}
-declare module 'core-js/actual/iterator/filter.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/filter'>;
-}
-declare module 'core-js/actual/iterator/find.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/find'>;
-}
-declare module 'core-js/actual/iterator/flat-map.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/flat-map'>;
-}
-declare module 'core-js/actual/iterator/for-each.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/for-each'>;
-}
-declare module 'core-js/actual/iterator/from.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/from'>;
-}
-declare module 'core-js/actual/iterator/index' {
-  declare module.exports: $Exports<'core-js/actual/iterator'>;
-}
-declare module 'core-js/actual/iterator/index.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator'>;
-}
-declare module 'core-js/actual/iterator/map.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/map'>;
-}
-declare module 'core-js/actual/iterator/reduce.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/reduce'>;
-}
-declare module 'core-js/actual/iterator/some.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/some'>;
-}
-declare module 'core-js/actual/iterator/take.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/take'>;
-}
-declare module 'core-js/actual/iterator/to-array.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/to-array'>;
-}
-declare module 'core-js/actual/iterator/to-async.js' {
-  declare module.exports: $Exports<'core-js/actual/iterator/to-async'>;
-}
-declare module 'core-js/actual/json/index' {
-  declare module.exports: $Exports<'core-js/actual/json'>;
-}
-declare module 'core-js/actual/json/index.js' {
-  declare module.exports: $Exports<'core-js/actual/json'>;
-}
-declare module 'core-js/actual/json/is-raw-json.js' {
-  declare module.exports: $Exports<'core-js/actual/json/is-raw-json'>;
-}
-declare module 'core-js/actual/json/parse.js' {
-  declare module.exports: $Exports<'core-js/actual/json/parse'>;
-}
-declare module 'core-js/actual/json/raw-json.js' {
-  declare module.exports: $Exports<'core-js/actual/json/raw-json'>;
-}
-declare module 'core-js/actual/json/stringify.js' {
-  declare module.exports: $Exports<'core-js/actual/json/stringify'>;
-}
-declare module 'core-js/actual/json/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/actual/json/to-string-tag'>;
-}
-declare module 'core-js/actual/map/group-by.js' {
-  declare module.exports: $Exports<'core-js/actual/map/group-by'>;
-}
-declare module 'core-js/actual/map/index' {
-  declare module.exports: $Exports<'core-js/actual/map'>;
-}
-declare module 'core-js/actual/map/index.js' {
-  declare module.exports: $Exports<'core-js/actual/map'>;
-}
-declare module 'core-js/actual/math/acosh.js' {
-  declare module.exports: $Exports<'core-js/actual/math/acosh'>;
-}
-declare module 'core-js/actual/math/asinh.js' {
-  declare module.exports: $Exports<'core-js/actual/math/asinh'>;
-}
-declare module 'core-js/actual/math/atanh.js' {
-  declare module.exports: $Exports<'core-js/actual/math/atanh'>;
-}
-declare module 'core-js/actual/math/cbrt.js' {
-  declare module.exports: $Exports<'core-js/actual/math/cbrt'>;
-}
-declare module 'core-js/actual/math/clz32.js' {
-  declare module.exports: $Exports<'core-js/actual/math/clz32'>;
-}
-declare module 'core-js/actual/math/cosh.js' {
-  declare module.exports: $Exports<'core-js/actual/math/cosh'>;
-}
-declare module 'core-js/actual/math/expm1.js' {
-  declare module.exports: $Exports<'core-js/actual/math/expm1'>;
-}
-declare module 'core-js/actual/math/f16round.js' {
-  declare module.exports: $Exports<'core-js/actual/math/f16round'>;
-}
-declare module 'core-js/actual/math/fround.js' {
-  declare module.exports: $Exports<'core-js/actual/math/fround'>;
-}
-declare module 'core-js/actual/math/hypot.js' {
-  declare module.exports: $Exports<'core-js/actual/math/hypot'>;
-}
-declare module 'core-js/actual/math/imul.js' {
-  declare module.exports: $Exports<'core-js/actual/math/imul'>;
-}
-declare module 'core-js/actual/math/index' {
-  declare module.exports: $Exports<'core-js/actual/math'>;
-}
-declare module 'core-js/actual/math/index.js' {
-  declare module.exports: $Exports<'core-js/actual/math'>;
-}
-declare module 'core-js/actual/math/log10.js' {
-  declare module.exports: $Exports<'core-js/actual/math/log10'>;
-}
-declare module 'core-js/actual/math/log1p.js' {
-  declare module.exports: $Exports<'core-js/actual/math/log1p'>;
-}
-declare module 'core-js/actual/math/log2.js' {
-  declare module.exports: $Exports<'core-js/actual/math/log2'>;
-}
-declare module 'core-js/actual/math/sign.js' {
-  declare module.exports: $Exports<'core-js/actual/math/sign'>;
-}
-declare module 'core-js/actual/math/sinh.js' {
-  declare module.exports: $Exports<'core-js/actual/math/sinh'>;
-}
-declare module 'core-js/actual/math/tanh.js' {
-  declare module.exports: $Exports<'core-js/actual/math/tanh'>;
-}
-declare module 'core-js/actual/math/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/actual/math/to-string-tag'>;
-}
-declare module 'core-js/actual/math/trunc.js' {
-  declare module.exports: $Exports<'core-js/actual/math/trunc'>;
-}
-declare module 'core-js/actual/number/constructor.js' {
-  declare module.exports: $Exports<'core-js/actual/number/constructor'>;
-}
-declare module 'core-js/actual/number/epsilon.js' {
-  declare module.exports: $Exports<'core-js/actual/number/epsilon'>;
-}
-declare module 'core-js/actual/number/index' {
-  declare module.exports: $Exports<'core-js/actual/number'>;
-}
-declare module 'core-js/actual/number/index.js' {
-  declare module.exports: $Exports<'core-js/actual/number'>;
-}
-declare module 'core-js/actual/number/is-finite.js' {
-  declare module.exports: $Exports<'core-js/actual/number/is-finite'>;
-}
-declare module 'core-js/actual/number/is-integer.js' {
-  declare module.exports: $Exports<'core-js/actual/number/is-integer'>;
-}
-declare module 'core-js/actual/number/is-nan.js' {
-  declare module.exports: $Exports<'core-js/actual/number/is-nan'>;
-}
-declare module 'core-js/actual/number/is-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/actual/number/is-safe-integer'>;
-}
-declare module 'core-js/actual/number/max-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/actual/number/max-safe-integer'>;
-}
-declare module 'core-js/actual/number/min-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/actual/number/min-safe-integer'>;
-}
-declare module 'core-js/actual/number/parse-float.js' {
-  declare module.exports: $Exports<'core-js/actual/number/parse-float'>;
-}
-declare module 'core-js/actual/number/parse-int.js' {
-  declare module.exports: $Exports<'core-js/actual/number/parse-int'>;
-}
-declare module 'core-js/actual/number/to-exponential.js' {
-  declare module.exports: $Exports<'core-js/actual/number/to-exponential'>;
-}
-declare module 'core-js/actual/number/to-fixed.js' {
-  declare module.exports: $Exports<'core-js/actual/number/to-fixed'>;
-}
-declare module 'core-js/actual/number/to-precision.js' {
-  declare module.exports: $Exports<'core-js/actual/number/to-precision'>;
-}
-declare module 'core-js/actual/number/virtual/index' {
-  declare module.exports: $Exports<'core-js/actual/number/virtual'>;
-}
-declare module 'core-js/actual/number/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/actual/number/virtual'>;
-}
-declare module 'core-js/actual/number/virtual/to-exponential.js' {
-  declare module.exports: $Exports<'core-js/actual/number/virtual/to-exponential'>;
-}
-declare module 'core-js/actual/number/virtual/to-fixed.js' {
-  declare module.exports: $Exports<'core-js/actual/number/virtual/to-fixed'>;
-}
-declare module 'core-js/actual/number/virtual/to-precision.js' {
-  declare module.exports: $Exports<'core-js/actual/number/virtual/to-precision'>;
-}
-declare module 'core-js/actual/object/assign.js' {
-  declare module.exports: $Exports<'core-js/actual/object/assign'>;
-}
-declare module 'core-js/actual/object/create.js' {
-  declare module.exports: $Exports<'core-js/actual/object/create'>;
-}
-declare module 'core-js/actual/object/define-getter.js' {
-  declare module.exports: $Exports<'core-js/actual/object/define-getter'>;
-}
-declare module 'core-js/actual/object/define-properties.js' {
-  declare module.exports: $Exports<'core-js/actual/object/define-properties'>;
-}
-declare module 'core-js/actual/object/define-property.js' {
-  declare module.exports: $Exports<'core-js/actual/object/define-property'>;
-}
-declare module 'core-js/actual/object/define-setter.js' {
-  declare module.exports: $Exports<'core-js/actual/object/define-setter'>;
-}
-declare module 'core-js/actual/object/entries.js' {
-  declare module.exports: $Exports<'core-js/actual/object/entries'>;
-}
-declare module 'core-js/actual/object/freeze.js' {
-  declare module.exports: $Exports<'core-js/actual/object/freeze'>;
-}
-declare module 'core-js/actual/object/from-entries.js' {
-  declare module.exports: $Exports<'core-js/actual/object/from-entries'>;
-}
-declare module 'core-js/actual/object/get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/actual/object/get-own-property-descriptor'>;
-}
-declare module 'core-js/actual/object/get-own-property-descriptors.js' {
-  declare module.exports: $Exports<'core-js/actual/object/get-own-property-descriptors'>;
-}
-declare module 'core-js/actual/object/get-own-property-names.js' {
-  declare module.exports: $Exports<'core-js/actual/object/get-own-property-names'>;
-}
-declare module 'core-js/actual/object/get-own-property-symbols.js' {
-  declare module.exports: $Exports<'core-js/actual/object/get-own-property-symbols'>;
-}
-declare module 'core-js/actual/object/get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/actual/object/get-prototype-of'>;
-}
-declare module 'core-js/actual/object/group-by.js' {
-  declare module.exports: $Exports<'core-js/actual/object/group-by'>;
-}
-declare module 'core-js/actual/object/has-own.js' {
-  declare module.exports: $Exports<'core-js/actual/object/has-own'>;
-}
-declare module 'core-js/actual/object/index' {
-  declare module.exports: $Exports<'core-js/actual/object'>;
-}
-declare module 'core-js/actual/object/index.js' {
-  declare module.exports: $Exports<'core-js/actual/object'>;
-}
-declare module 'core-js/actual/object/is-extensible.js' {
-  declare module.exports: $Exports<'core-js/actual/object/is-extensible'>;
-}
-declare module 'core-js/actual/object/is-frozen.js' {
-  declare module.exports: $Exports<'core-js/actual/object/is-frozen'>;
-}
-declare module 'core-js/actual/object/is-sealed.js' {
-  declare module.exports: $Exports<'core-js/actual/object/is-sealed'>;
-}
-declare module 'core-js/actual/object/is.js' {
-  declare module.exports: $Exports<'core-js/actual/object/is'>;
-}
-declare module 'core-js/actual/object/keys.js' {
-  declare module.exports: $Exports<'core-js/actual/object/keys'>;
-}
-declare module 'core-js/actual/object/lookup-getter.js' {
-  declare module.exports: $Exports<'core-js/actual/object/lookup-getter'>;
-}
-declare module 'core-js/actual/object/lookup-setter.js' {
-  declare module.exports: $Exports<'core-js/actual/object/lookup-setter'>;
-}
-declare module 'core-js/actual/object/prevent-extensions.js' {
-  declare module.exports: $Exports<'core-js/actual/object/prevent-extensions'>;
-}
-declare module 'core-js/actual/object/proto.js' {
-  declare module.exports: $Exports<'core-js/actual/object/proto'>;
-}
-declare module 'core-js/actual/object/seal.js' {
-  declare module.exports: $Exports<'core-js/actual/object/seal'>;
-}
-declare module 'core-js/actual/object/set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/actual/object/set-prototype-of'>;
-}
-declare module 'core-js/actual/object/to-string.js' {
-  declare module.exports: $Exports<'core-js/actual/object/to-string'>;
-}
-declare module 'core-js/actual/object/values.js' {
-  declare module.exports: $Exports<'core-js/actual/object/values'>;
-}
-declare module 'core-js/actual/parse-float.js' {
-  declare module.exports: $Exports<'core-js/actual/parse-float'>;
-}
-declare module 'core-js/actual/parse-int.js' {
-  declare module.exports: $Exports<'core-js/actual/parse-int'>;
-}
-declare module 'core-js/actual/promise/all-settled.js' {
-  declare module.exports: $Exports<'core-js/actual/promise/all-settled'>;
-}
-declare module 'core-js/actual/promise/any.js' {
-  declare module.exports: $Exports<'core-js/actual/promise/any'>;
-}
-declare module 'core-js/actual/promise/finally.js' {
-  declare module.exports: $Exports<'core-js/actual/promise/finally'>;
-}
-declare module 'core-js/actual/promise/index' {
-  declare module.exports: $Exports<'core-js/actual/promise'>;
-}
-declare module 'core-js/actual/promise/index.js' {
-  declare module.exports: $Exports<'core-js/actual/promise'>;
-}
-declare module 'core-js/actual/promise/with-resolvers.js' {
-  declare module.exports: $Exports<'core-js/actual/promise/with-resolvers'>;
-}
-declare module 'core-js/actual/queue-microtask.js' {
-  declare module.exports: $Exports<'core-js/actual/queue-microtask'>;
-}
-declare module 'core-js/actual/reflect/apply.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/apply'>;
-}
-declare module 'core-js/actual/reflect/construct.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/construct'>;
-}
-declare module 'core-js/actual/reflect/define-property.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/define-property'>;
-}
-declare module 'core-js/actual/reflect/delete-property.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/delete-property'>;
-}
-declare module 'core-js/actual/reflect/get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/get-own-property-descriptor'>;
-}
-declare module 'core-js/actual/reflect/get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/get-prototype-of'>;
-}
-declare module 'core-js/actual/reflect/get.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/get'>;
-}
-declare module 'core-js/actual/reflect/has.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/has'>;
-}
-declare module 'core-js/actual/reflect/index' {
-  declare module.exports: $Exports<'core-js/actual/reflect'>;
-}
-declare module 'core-js/actual/reflect/index.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect'>;
-}
-declare module 'core-js/actual/reflect/is-extensible.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/is-extensible'>;
-}
-declare module 'core-js/actual/reflect/own-keys.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/own-keys'>;
-}
-declare module 'core-js/actual/reflect/prevent-extensions.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/prevent-extensions'>;
-}
-declare module 'core-js/actual/reflect/set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/set-prototype-of'>;
-}
-declare module 'core-js/actual/reflect/set.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/set'>;
-}
-declare module 'core-js/actual/reflect/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/actual/reflect/to-string-tag'>;
-}
-declare module 'core-js/actual/regexp/constructor.js' {
-  declare module.exports: $Exports<'core-js/actual/regexp/constructor'>;
-}
-declare module 'core-js/actual/regexp/dot-all.js' {
-  declare module.exports: $Exports<'core-js/actual/regexp/dot-all'>;
-}
-declare module 'core-js/actual/regexp/flags.js' {
-  declare module.exports: $Exports<'core-js/actual/regexp/flags'>;
-}
-declare module 'core-js/actual/regexp/index' {
-  declare module.exports: $Exports<'core-js/actual/regexp'>;
-}
-declare module 'core-js/actual/regexp/index.js' {
-  declare module.exports: $Exports<'core-js/actual/regexp'>;
-}
-declare module 'core-js/actual/regexp/match.js' {
-  declare module.exports: $Exports<'core-js/actual/regexp/match'>;
-}
-declare module 'core-js/actual/regexp/replace.js' {
-  declare module.exports: $Exports<'core-js/actual/regexp/replace'>;
-}
-declare module 'core-js/actual/regexp/search.js' {
-  declare module.exports: $Exports<'core-js/actual/regexp/search'>;
-}
-declare module 'core-js/actual/regexp/split.js' {
-  declare module.exports: $Exports<'core-js/actual/regexp/split'>;
-}
-declare module 'core-js/actual/regexp/sticky.js' {
-  declare module.exports: $Exports<'core-js/actual/regexp/sticky'>;
-}
-declare module 'core-js/actual/regexp/test.js' {
-  declare module.exports: $Exports<'core-js/actual/regexp/test'>;
-}
-declare module 'core-js/actual/regexp/to-string.js' {
-  declare module.exports: $Exports<'core-js/actual/regexp/to-string'>;
-}
-declare module 'core-js/actual/self.js' {
-  declare module.exports: $Exports<'core-js/actual/self'>;
-}
-declare module 'core-js/actual/set-immediate.js' {
-  declare module.exports: $Exports<'core-js/actual/set-immediate'>;
-}
-declare module 'core-js/actual/set-interval.js' {
-  declare module.exports: $Exports<'core-js/actual/set-interval'>;
-}
-declare module 'core-js/actual/set-timeout.js' {
-  declare module.exports: $Exports<'core-js/actual/set-timeout'>;
-}
-declare module 'core-js/actual/set/difference.js' {
-  declare module.exports: $Exports<'core-js/actual/set/difference'>;
-}
-declare module 'core-js/actual/set/index' {
-  declare module.exports: $Exports<'core-js/actual/set'>;
-}
-declare module 'core-js/actual/set/index.js' {
-  declare module.exports: $Exports<'core-js/actual/set'>;
-}
-declare module 'core-js/actual/set/intersection.js' {
-  declare module.exports: $Exports<'core-js/actual/set/intersection'>;
-}
-declare module 'core-js/actual/set/is-disjoint-from.js' {
-  declare module.exports: $Exports<'core-js/actual/set/is-disjoint-from'>;
-}
-declare module 'core-js/actual/set/is-subset-of.js' {
-  declare module.exports: $Exports<'core-js/actual/set/is-subset-of'>;
-}
-declare module 'core-js/actual/set/is-superset-of.js' {
-  declare module.exports: $Exports<'core-js/actual/set/is-superset-of'>;
-}
-declare module 'core-js/actual/set/symmetric-difference.js' {
-  declare module.exports: $Exports<'core-js/actual/set/symmetric-difference'>;
-}
-declare module 'core-js/actual/set/union.js' {
-  declare module.exports: $Exports<'core-js/actual/set/union'>;
-}
-declare module 'core-js/actual/string/anchor.js' {
-  declare module.exports: $Exports<'core-js/actual/string/anchor'>;
-}
-declare module 'core-js/actual/string/at.js' {
-  declare module.exports: $Exports<'core-js/actual/string/at'>;
-}
-declare module 'core-js/actual/string/big.js' {
-  declare module.exports: $Exports<'core-js/actual/string/big'>;
-}
-declare module 'core-js/actual/string/blink.js' {
-  declare module.exports: $Exports<'core-js/actual/string/blink'>;
-}
-declare module 'core-js/actual/string/bold.js' {
-  declare module.exports: $Exports<'core-js/actual/string/bold'>;
-}
-declare module 'core-js/actual/string/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/actual/string/code-point-at'>;
-}
-declare module 'core-js/actual/string/ends-with.js' {
-  declare module.exports: $Exports<'core-js/actual/string/ends-with'>;
-}
-declare module 'core-js/actual/string/fixed.js' {
-  declare module.exports: $Exports<'core-js/actual/string/fixed'>;
-}
-declare module 'core-js/actual/string/fontcolor.js' {
-  declare module.exports: $Exports<'core-js/actual/string/fontcolor'>;
-}
-declare module 'core-js/actual/string/fontsize.js' {
-  declare module.exports: $Exports<'core-js/actual/string/fontsize'>;
-}
-declare module 'core-js/actual/string/from-code-point.js' {
-  declare module.exports: $Exports<'core-js/actual/string/from-code-point'>;
-}
-declare module 'core-js/actual/string/includes.js' {
-  declare module.exports: $Exports<'core-js/actual/string/includes'>;
-}
-declare module 'core-js/actual/string/index' {
-  declare module.exports: $Exports<'core-js/actual/string'>;
-}
-declare module 'core-js/actual/string/index.js' {
-  declare module.exports: $Exports<'core-js/actual/string'>;
-}
-declare module 'core-js/actual/string/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/actual/string/is-well-formed'>;
-}
-declare module 'core-js/actual/string/italics.js' {
-  declare module.exports: $Exports<'core-js/actual/string/italics'>;
-}
-declare module 'core-js/actual/string/iterator.js' {
-  declare module.exports: $Exports<'core-js/actual/string/iterator'>;
-}
-declare module 'core-js/actual/string/link.js' {
-  declare module.exports: $Exports<'core-js/actual/string/link'>;
-}
-declare module 'core-js/actual/string/match-all.js' {
-  declare module.exports: $Exports<'core-js/actual/string/match-all'>;
-}
-declare module 'core-js/actual/string/match.js' {
-  declare module.exports: $Exports<'core-js/actual/string/match'>;
-}
-declare module 'core-js/actual/string/pad-end.js' {
-  declare module.exports: $Exports<'core-js/actual/string/pad-end'>;
-}
-declare module 'core-js/actual/string/pad-start.js' {
-  declare module.exports: $Exports<'core-js/actual/string/pad-start'>;
-}
-declare module 'core-js/actual/string/raw.js' {
-  declare module.exports: $Exports<'core-js/actual/string/raw'>;
-}
-declare module 'core-js/actual/string/repeat.js' {
-  declare module.exports: $Exports<'core-js/actual/string/repeat'>;
-}
-declare module 'core-js/actual/string/replace-all.js' {
-  declare module.exports: $Exports<'core-js/actual/string/replace-all'>;
-}
-declare module 'core-js/actual/string/replace.js' {
-  declare module.exports: $Exports<'core-js/actual/string/replace'>;
-}
-declare module 'core-js/actual/string/search.js' {
-  declare module.exports: $Exports<'core-js/actual/string/search'>;
-}
-declare module 'core-js/actual/string/small.js' {
-  declare module.exports: $Exports<'core-js/actual/string/small'>;
-}
-declare module 'core-js/actual/string/split.js' {
-  declare module.exports: $Exports<'core-js/actual/string/split'>;
-}
-declare module 'core-js/actual/string/starts-with.js' {
-  declare module.exports: $Exports<'core-js/actual/string/starts-with'>;
-}
-declare module 'core-js/actual/string/strike.js' {
-  declare module.exports: $Exports<'core-js/actual/string/strike'>;
-}
-declare module 'core-js/actual/string/sub.js' {
-  declare module.exports: $Exports<'core-js/actual/string/sub'>;
-}
-declare module 'core-js/actual/string/substr.js' {
-  declare module.exports: $Exports<'core-js/actual/string/substr'>;
-}
-declare module 'core-js/actual/string/sup.js' {
-  declare module.exports: $Exports<'core-js/actual/string/sup'>;
-}
-declare module 'core-js/actual/string/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/actual/string/to-well-formed'>;
-}
-declare module 'core-js/actual/string/trim-end.js' {
-  declare module.exports: $Exports<'core-js/actual/string/trim-end'>;
-}
-declare module 'core-js/actual/string/trim-left.js' {
-  declare module.exports: $Exports<'core-js/actual/string/trim-left'>;
-}
-declare module 'core-js/actual/string/trim-right.js' {
-  declare module.exports: $Exports<'core-js/actual/string/trim-right'>;
-}
-declare module 'core-js/actual/string/trim-start.js' {
-  declare module.exports: $Exports<'core-js/actual/string/trim-start'>;
-}
-declare module 'core-js/actual/string/trim.js' {
-  declare module.exports: $Exports<'core-js/actual/string/trim'>;
-}
-declare module 'core-js/actual/string/virtual/anchor.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/anchor'>;
-}
-declare module 'core-js/actual/string/virtual/at.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/at'>;
-}
-declare module 'core-js/actual/string/virtual/big.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/big'>;
-}
-declare module 'core-js/actual/string/virtual/blink.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/blink'>;
-}
-declare module 'core-js/actual/string/virtual/bold.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/bold'>;
-}
-declare module 'core-js/actual/string/virtual/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/code-point-at'>;
-}
-declare module 'core-js/actual/string/virtual/ends-with.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/ends-with'>;
-}
-declare module 'core-js/actual/string/virtual/fixed.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/fixed'>;
-}
-declare module 'core-js/actual/string/virtual/fontcolor.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/fontcolor'>;
-}
-declare module 'core-js/actual/string/virtual/fontsize.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/fontsize'>;
-}
-declare module 'core-js/actual/string/virtual/includes.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/includes'>;
-}
-declare module 'core-js/actual/string/virtual/index' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual'>;
-}
-declare module 'core-js/actual/string/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual'>;
-}
-declare module 'core-js/actual/string/virtual/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/is-well-formed'>;
-}
-declare module 'core-js/actual/string/virtual/italics.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/italics'>;
-}
-declare module 'core-js/actual/string/virtual/iterator.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/iterator'>;
-}
-declare module 'core-js/actual/string/virtual/link.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/link'>;
-}
-declare module 'core-js/actual/string/virtual/match-all.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/match-all'>;
-}
-declare module 'core-js/actual/string/virtual/pad-end.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/pad-end'>;
-}
-declare module 'core-js/actual/string/virtual/pad-start.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/pad-start'>;
-}
-declare module 'core-js/actual/string/virtual/repeat.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/repeat'>;
-}
-declare module 'core-js/actual/string/virtual/replace-all.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/replace-all'>;
-}
-declare module 'core-js/actual/string/virtual/small.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/small'>;
-}
-declare module 'core-js/actual/string/virtual/starts-with.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/starts-with'>;
-}
-declare module 'core-js/actual/string/virtual/strike.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/strike'>;
-}
-declare module 'core-js/actual/string/virtual/sub.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/sub'>;
-}
-declare module 'core-js/actual/string/virtual/substr.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/substr'>;
-}
-declare module 'core-js/actual/string/virtual/sup.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/sup'>;
-}
-declare module 'core-js/actual/string/virtual/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/to-well-formed'>;
-}
-declare module 'core-js/actual/string/virtual/trim-end.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/trim-end'>;
-}
-declare module 'core-js/actual/string/virtual/trim-left.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/trim-left'>;
-}
-declare module 'core-js/actual/string/virtual/trim-right.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/trim-right'>;
-}
-declare module 'core-js/actual/string/virtual/trim-start.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/trim-start'>;
-}
-declare module 'core-js/actual/string/virtual/trim.js' {
-  declare module.exports: $Exports<'core-js/actual/string/virtual/trim'>;
-}
-declare module 'core-js/actual/structured-clone.js' {
-  declare module.exports: $Exports<'core-js/actual/structured-clone'>;
-}
-declare module 'core-js/actual/suppressed-error.js' {
-  declare module.exports: $Exports<'core-js/actual/suppressed-error'>;
-}
-declare module 'core-js/actual/symbol/async-dispose.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/async-dispose'>;
-}
-declare module 'core-js/actual/symbol/async-iterator.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/async-iterator'>;
-}
-declare module 'core-js/actual/symbol/description.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/description'>;
-}
-declare module 'core-js/actual/symbol/dispose.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/dispose'>;
-}
-declare module 'core-js/actual/symbol/for.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/for'>;
-}
-declare module 'core-js/actual/symbol/has-instance.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/has-instance'>;
-}
-declare module 'core-js/actual/symbol/index' {
-  declare module.exports: $Exports<'core-js/actual/symbol'>;
-}
-declare module 'core-js/actual/symbol/index.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol'>;
-}
-declare module 'core-js/actual/symbol/is-concat-spreadable.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/is-concat-spreadable'>;
-}
-declare module 'core-js/actual/symbol/iterator.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/iterator'>;
-}
-declare module 'core-js/actual/symbol/key-for.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/key-for'>;
-}
-declare module 'core-js/actual/symbol/match-all.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/match-all'>;
-}
-declare module 'core-js/actual/symbol/match.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/match'>;
-}
-declare module 'core-js/actual/symbol/metadata.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/metadata'>;
-}
-declare module 'core-js/actual/symbol/replace.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/replace'>;
-}
-declare module 'core-js/actual/symbol/search.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/search'>;
-}
-declare module 'core-js/actual/symbol/species.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/species'>;
-}
-declare module 'core-js/actual/symbol/split.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/split'>;
-}
-declare module 'core-js/actual/symbol/to-primitive.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/to-primitive'>;
-}
-declare module 'core-js/actual/symbol/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/to-string-tag'>;
-}
-declare module 'core-js/actual/symbol/unscopables.js' {
-  declare module.exports: $Exports<'core-js/actual/symbol/unscopables'>;
-}
-declare module 'core-js/actual/typed-array/at.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/at'>;
-}
-declare module 'core-js/actual/typed-array/copy-within.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/copy-within'>;
-}
-declare module 'core-js/actual/typed-array/entries.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/entries'>;
-}
-declare module 'core-js/actual/typed-array/every.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/every'>;
-}
-declare module 'core-js/actual/typed-array/fill.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/fill'>;
-}
-declare module 'core-js/actual/typed-array/filter.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/filter'>;
-}
-declare module 'core-js/actual/typed-array/find-index.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/find-index'>;
-}
-declare module 'core-js/actual/typed-array/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/find-last-index'>;
-}
-declare module 'core-js/actual/typed-array/find-last.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/find-last'>;
-}
-declare module 'core-js/actual/typed-array/find.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/find'>;
-}
-declare module 'core-js/actual/typed-array/float32-array.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/float32-array'>;
-}
-declare module 'core-js/actual/typed-array/float64-array.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/float64-array'>;
-}
-declare module 'core-js/actual/typed-array/for-each.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/for-each'>;
-}
-declare module 'core-js/actual/typed-array/from.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/from'>;
-}
-declare module 'core-js/actual/typed-array/includes.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/includes'>;
-}
-declare module 'core-js/actual/typed-array/index-of.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/index-of'>;
-}
-declare module 'core-js/actual/typed-array/index' {
-  declare module.exports: $Exports<'core-js/actual/typed-array'>;
-}
-declare module 'core-js/actual/typed-array/index.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array'>;
-}
-declare module 'core-js/actual/typed-array/int16-array.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/int16-array'>;
-}
-declare module 'core-js/actual/typed-array/int32-array.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/int32-array'>;
-}
-declare module 'core-js/actual/typed-array/int8-array.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/int8-array'>;
-}
-declare module 'core-js/actual/typed-array/iterator.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/iterator'>;
-}
-declare module 'core-js/actual/typed-array/join.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/join'>;
-}
-declare module 'core-js/actual/typed-array/keys.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/keys'>;
-}
-declare module 'core-js/actual/typed-array/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/last-index-of'>;
-}
-declare module 'core-js/actual/typed-array/map.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/map'>;
-}
-declare module 'core-js/actual/typed-array/methods.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/methods'>;
-}
-declare module 'core-js/actual/typed-array/of.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/of'>;
-}
-declare module 'core-js/actual/typed-array/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/reduce-right'>;
-}
-declare module 'core-js/actual/typed-array/reduce.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/reduce'>;
-}
-declare module 'core-js/actual/typed-array/reverse.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/reverse'>;
-}
-declare module 'core-js/actual/typed-array/set.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/set'>;
-}
-declare module 'core-js/actual/typed-array/slice.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/slice'>;
-}
-declare module 'core-js/actual/typed-array/some.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/some'>;
-}
-declare module 'core-js/actual/typed-array/sort.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/sort'>;
-}
-declare module 'core-js/actual/typed-array/subarray.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/subarray'>;
-}
-declare module 'core-js/actual/typed-array/to-locale-string.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/to-locale-string'>;
-}
-declare module 'core-js/actual/typed-array/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/to-reversed'>;
-}
-declare module 'core-js/actual/typed-array/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/to-sorted'>;
-}
-declare module 'core-js/actual/typed-array/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/to-spliced'>;
-}
-declare module 'core-js/actual/typed-array/to-string.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/to-string'>;
-}
-declare module 'core-js/actual/typed-array/uint16-array.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/uint16-array'>;
-}
-declare module 'core-js/actual/typed-array/uint32-array.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/uint32-array'>;
-}
-declare module 'core-js/actual/typed-array/uint8-array.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/uint8-array'>;
-}
-declare module 'core-js/actual/typed-array/uint8-clamped-array.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/uint8-clamped-array'>;
-}
-declare module 'core-js/actual/typed-array/values.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/values'>;
-}
-declare module 'core-js/actual/typed-array/with.js' {
-  declare module.exports: $Exports<'core-js/actual/typed-array/with'>;
-}
-declare module 'core-js/actual/unescape.js' {
-  declare module.exports: $Exports<'core-js/actual/unescape'>;
-}
-declare module 'core-js/actual/url-search-params/index' {
-  declare module.exports: $Exports<'core-js/actual/url-search-params'>;
-}
-declare module 'core-js/actual/url-search-params/index.js' {
-  declare module.exports: $Exports<'core-js/actual/url-search-params'>;
-}
-declare module 'core-js/actual/url/can-parse.js' {
-  declare module.exports: $Exports<'core-js/actual/url/can-parse'>;
-}
-declare module 'core-js/actual/url/index' {
-  declare module.exports: $Exports<'core-js/actual/url'>;
-}
-declare module 'core-js/actual/url/index.js' {
-  declare module.exports: $Exports<'core-js/actual/url'>;
-}
-declare module 'core-js/actual/url/to-json.js' {
-  declare module.exports: $Exports<'core-js/actual/url/to-json'>;
-}
-declare module 'core-js/actual/weak-map/index' {
-  declare module.exports: $Exports<'core-js/actual/weak-map'>;
-}
-declare module 'core-js/actual/weak-map/index.js' {
-  declare module.exports: $Exports<'core-js/actual/weak-map'>;
-}
-declare module 'core-js/actual/weak-set/index' {
-  declare module.exports: $Exports<'core-js/actual/weak-set'>;
-}
-declare module 'core-js/actual/weak-set/index.js' {
-  declare module.exports: $Exports<'core-js/actual/weak-set'>;
-}
-declare module 'core-js/configurator.js' {
-  declare module.exports: $Exports<'core-js/configurator'>;
-}
-declare module 'core-js/es/aggregate-error.js' {
-  declare module.exports: $Exports<'core-js/es/aggregate-error'>;
-}
-declare module 'core-js/es/array-buffer/constructor.js' {
-  declare module.exports: $Exports<'core-js/es/array-buffer/constructor'>;
-}
-declare module 'core-js/es/array-buffer/index' {
-  declare module.exports: $Exports<'core-js/es/array-buffer'>;
-}
-declare module 'core-js/es/array-buffer/index.js' {
-  declare module.exports: $Exports<'core-js/es/array-buffer'>;
-}
-declare module 'core-js/es/array-buffer/is-view.js' {
-  declare module.exports: $Exports<'core-js/es/array-buffer/is-view'>;
-}
-declare module 'core-js/es/array-buffer/slice.js' {
-  declare module.exports: $Exports<'core-js/es/array-buffer/slice'>;
-}
-declare module 'core-js/es/array/at.js' {
-  declare module.exports: $Exports<'core-js/es/array/at'>;
-}
-declare module 'core-js/es/array/concat.js' {
-  declare module.exports: $Exports<'core-js/es/array/concat'>;
-}
-declare module 'core-js/es/array/copy-within.js' {
-  declare module.exports: $Exports<'core-js/es/array/copy-within'>;
-}
-declare module 'core-js/es/array/entries.js' {
-  declare module.exports: $Exports<'core-js/es/array/entries'>;
-}
-declare module 'core-js/es/array/every.js' {
-  declare module.exports: $Exports<'core-js/es/array/every'>;
-}
-declare module 'core-js/es/array/fill.js' {
-  declare module.exports: $Exports<'core-js/es/array/fill'>;
-}
-declare module 'core-js/es/array/filter.js' {
-  declare module.exports: $Exports<'core-js/es/array/filter'>;
-}
-declare module 'core-js/es/array/find-index.js' {
-  declare module.exports: $Exports<'core-js/es/array/find-index'>;
-}
-declare module 'core-js/es/array/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/es/array/find-last-index'>;
-}
-declare module 'core-js/es/array/find-last.js' {
-  declare module.exports: $Exports<'core-js/es/array/find-last'>;
-}
-declare module 'core-js/es/array/find.js' {
-  declare module.exports: $Exports<'core-js/es/array/find'>;
-}
-declare module 'core-js/es/array/flat-map.js' {
-  declare module.exports: $Exports<'core-js/es/array/flat-map'>;
-}
-declare module 'core-js/es/array/flat.js' {
-  declare module.exports: $Exports<'core-js/es/array/flat'>;
-}
-declare module 'core-js/es/array/for-each.js' {
-  declare module.exports: $Exports<'core-js/es/array/for-each'>;
-}
-declare module 'core-js/es/array/from.js' {
-  declare module.exports: $Exports<'core-js/es/array/from'>;
-}
-declare module 'core-js/es/array/includes.js' {
-  declare module.exports: $Exports<'core-js/es/array/includes'>;
-}
-declare module 'core-js/es/array/index-of.js' {
-  declare module.exports: $Exports<'core-js/es/array/index-of'>;
-}
-declare module 'core-js/es/array/index' {
-  declare module.exports: $Exports<'core-js/es/array'>;
-}
-declare module 'core-js/es/array/index.js' {
-  declare module.exports: $Exports<'core-js/es/array'>;
-}
-declare module 'core-js/es/array/is-array.js' {
-  declare module.exports: $Exports<'core-js/es/array/is-array'>;
-}
-declare module 'core-js/es/array/iterator.js' {
-  declare module.exports: $Exports<'core-js/es/array/iterator'>;
-}
-declare module 'core-js/es/array/join.js' {
-  declare module.exports: $Exports<'core-js/es/array/join'>;
-}
-declare module 'core-js/es/array/keys.js' {
-  declare module.exports: $Exports<'core-js/es/array/keys'>;
-}
-declare module 'core-js/es/array/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/es/array/last-index-of'>;
-}
-declare module 'core-js/es/array/map.js' {
-  declare module.exports: $Exports<'core-js/es/array/map'>;
-}
-declare module 'core-js/es/array/of.js' {
-  declare module.exports: $Exports<'core-js/es/array/of'>;
-}
-declare module 'core-js/es/array/push.js' {
-  declare module.exports: $Exports<'core-js/es/array/push'>;
-}
-declare module 'core-js/es/array/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/es/array/reduce-right'>;
-}
-declare module 'core-js/es/array/reduce.js' {
-  declare module.exports: $Exports<'core-js/es/array/reduce'>;
-}
-declare module 'core-js/es/array/reverse.js' {
-  declare module.exports: $Exports<'core-js/es/array/reverse'>;
-}
-declare module 'core-js/es/array/slice.js' {
-  declare module.exports: $Exports<'core-js/es/array/slice'>;
-}
-declare module 'core-js/es/array/some.js' {
-  declare module.exports: $Exports<'core-js/es/array/some'>;
-}
-declare module 'core-js/es/array/sort.js' {
-  declare module.exports: $Exports<'core-js/es/array/sort'>;
-}
-declare module 'core-js/es/array/splice.js' {
-  declare module.exports: $Exports<'core-js/es/array/splice'>;
-}
-declare module 'core-js/es/array/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/es/array/to-reversed'>;
-}
-declare module 'core-js/es/array/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/es/array/to-sorted'>;
-}
-declare module 'core-js/es/array/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/es/array/to-spliced'>;
-}
-declare module 'core-js/es/array/unshift.js' {
-  declare module.exports: $Exports<'core-js/es/array/unshift'>;
-}
-declare module 'core-js/es/array/values.js' {
-  declare module.exports: $Exports<'core-js/es/array/values'>;
-}
-declare module 'core-js/es/array/virtual/at.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/at'>;
-}
-declare module 'core-js/es/array/virtual/concat.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/concat'>;
-}
-declare module 'core-js/es/array/virtual/copy-within.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/copy-within'>;
-}
-declare module 'core-js/es/array/virtual/entries.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/entries'>;
-}
-declare module 'core-js/es/array/virtual/every.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/every'>;
-}
-declare module 'core-js/es/array/virtual/fill.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/fill'>;
-}
-declare module 'core-js/es/array/virtual/filter.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/filter'>;
-}
-declare module 'core-js/es/array/virtual/find-index.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/find-index'>;
-}
-declare module 'core-js/es/array/virtual/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/find-last-index'>;
-}
-declare module 'core-js/es/array/virtual/find-last.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/find-last'>;
-}
-declare module 'core-js/es/array/virtual/find.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/find'>;
-}
-declare module 'core-js/es/array/virtual/flat-map.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/flat-map'>;
-}
-declare module 'core-js/es/array/virtual/flat.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/flat'>;
-}
-declare module 'core-js/es/array/virtual/for-each.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/for-each'>;
-}
-declare module 'core-js/es/array/virtual/includes.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/includes'>;
-}
-declare module 'core-js/es/array/virtual/index-of.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/index-of'>;
-}
-declare module 'core-js/es/array/virtual/index' {
-  declare module.exports: $Exports<'core-js/es/array/virtual'>;
-}
-declare module 'core-js/es/array/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual'>;
-}
-declare module 'core-js/es/array/virtual/iterator.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/iterator'>;
-}
-declare module 'core-js/es/array/virtual/join.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/join'>;
-}
-declare module 'core-js/es/array/virtual/keys.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/keys'>;
-}
-declare module 'core-js/es/array/virtual/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/last-index-of'>;
-}
-declare module 'core-js/es/array/virtual/map.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/map'>;
-}
-declare module 'core-js/es/array/virtual/push.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/push'>;
-}
-declare module 'core-js/es/array/virtual/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/reduce-right'>;
-}
-declare module 'core-js/es/array/virtual/reduce.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/reduce'>;
-}
-declare module 'core-js/es/array/virtual/reverse.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/reverse'>;
-}
-declare module 'core-js/es/array/virtual/slice.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/slice'>;
-}
-declare module 'core-js/es/array/virtual/some.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/some'>;
-}
-declare module 'core-js/es/array/virtual/sort.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/sort'>;
-}
-declare module 'core-js/es/array/virtual/splice.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/splice'>;
-}
-declare module 'core-js/es/array/virtual/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/to-reversed'>;
-}
-declare module 'core-js/es/array/virtual/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/to-sorted'>;
-}
-declare module 'core-js/es/array/virtual/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/to-spliced'>;
-}
-declare module 'core-js/es/array/virtual/unshift.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/unshift'>;
-}
-declare module 'core-js/es/array/virtual/values.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/values'>;
-}
-declare module 'core-js/es/array/virtual/with.js' {
-  declare module.exports: $Exports<'core-js/es/array/virtual/with'>;
-}
-declare module 'core-js/es/array/with.js' {
-  declare module.exports: $Exports<'core-js/es/array/with'>;
-}
-declare module 'core-js/es/data-view/index' {
-  declare module.exports: $Exports<'core-js/es/data-view'>;
-}
-declare module 'core-js/es/data-view/index.js' {
-  declare module.exports: $Exports<'core-js/es/data-view'>;
-}
-declare module 'core-js/es/date/get-year.js' {
-  declare module.exports: $Exports<'core-js/es/date/get-year'>;
-}
-declare module 'core-js/es/date/index' {
-  declare module.exports: $Exports<'core-js/es/date'>;
-}
-declare module 'core-js/es/date/index.js' {
-  declare module.exports: $Exports<'core-js/es/date'>;
-}
-declare module 'core-js/es/date/now.js' {
-  declare module.exports: $Exports<'core-js/es/date/now'>;
-}
-declare module 'core-js/es/date/set-year.js' {
-  declare module.exports: $Exports<'core-js/es/date/set-year'>;
-}
-declare module 'core-js/es/date/to-gmt-string.js' {
-  declare module.exports: $Exports<'core-js/es/date/to-gmt-string'>;
-}
-declare module 'core-js/es/date/to-iso-string.js' {
-  declare module.exports: $Exports<'core-js/es/date/to-iso-string'>;
-}
-declare module 'core-js/es/date/to-json.js' {
-  declare module.exports: $Exports<'core-js/es/date/to-json'>;
-}
-declare module 'core-js/es/date/to-primitive.js' {
-  declare module.exports: $Exports<'core-js/es/date/to-primitive'>;
-}
-declare module 'core-js/es/date/to-string.js' {
-  declare module.exports: $Exports<'core-js/es/date/to-string'>;
-}
-declare module 'core-js/es/error/constructor.js' {
-  declare module.exports: $Exports<'core-js/es/error/constructor'>;
-}
-declare module 'core-js/es/error/index' {
-  declare module.exports: $Exports<'core-js/es/error'>;
-}
-declare module 'core-js/es/error/index.js' {
-  declare module.exports: $Exports<'core-js/es/error'>;
-}
-declare module 'core-js/es/error/to-string.js' {
-  declare module.exports: $Exports<'core-js/es/error/to-string'>;
-}
-declare module 'core-js/es/escape.js' {
-  declare module.exports: $Exports<'core-js/es/escape'>;
-}
-declare module 'core-js/es/function/bind.js' {
-  declare module.exports: $Exports<'core-js/es/function/bind'>;
-}
-declare module 'core-js/es/function/has-instance.js' {
-  declare module.exports: $Exports<'core-js/es/function/has-instance'>;
-}
-declare module 'core-js/es/function/index' {
-  declare module.exports: $Exports<'core-js/es/function'>;
-}
-declare module 'core-js/es/function/index.js' {
-  declare module.exports: $Exports<'core-js/es/function'>;
-}
-declare module 'core-js/es/function/name.js' {
-  declare module.exports: $Exports<'core-js/es/function/name'>;
-}
-declare module 'core-js/es/function/virtual/bind.js' {
-  declare module.exports: $Exports<'core-js/es/function/virtual/bind'>;
-}
-declare module 'core-js/es/function/virtual/index' {
-  declare module.exports: $Exports<'core-js/es/function/virtual'>;
-}
-declare module 'core-js/es/function/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/es/function/virtual'>;
-}
-declare module 'core-js/es/get-iterator-method.js' {
-  declare module.exports: $Exports<'core-js/es/get-iterator-method'>;
-}
-declare module 'core-js/es/get-iterator.js' {
-  declare module.exports: $Exports<'core-js/es/get-iterator'>;
-}
-declare module 'core-js/es/global-this.js' {
-  declare module.exports: $Exports<'core-js/es/global-this'>;
-}
-declare module 'core-js/es/index' {
-  declare module.exports: $Exports<'core-js/es'>;
-}
-declare module 'core-js/es/index.js' {
-  declare module.exports: $Exports<'core-js/es'>;
-}
-declare module 'core-js/es/instance/at.js' {
-  declare module.exports: $Exports<'core-js/es/instance/at'>;
-}
-declare module 'core-js/es/instance/bind.js' {
-  declare module.exports: $Exports<'core-js/es/instance/bind'>;
-}
-declare module 'core-js/es/instance/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/es/instance/code-point-at'>;
-}
-declare module 'core-js/es/instance/concat.js' {
-  declare module.exports: $Exports<'core-js/es/instance/concat'>;
-}
-declare module 'core-js/es/instance/copy-within.js' {
-  declare module.exports: $Exports<'core-js/es/instance/copy-within'>;
-}
-declare module 'core-js/es/instance/ends-with.js' {
-  declare module.exports: $Exports<'core-js/es/instance/ends-with'>;
-}
-declare module 'core-js/es/instance/entries.js' {
-  declare module.exports: $Exports<'core-js/es/instance/entries'>;
-}
-declare module 'core-js/es/instance/every.js' {
-  declare module.exports: $Exports<'core-js/es/instance/every'>;
-}
-declare module 'core-js/es/instance/fill.js' {
-  declare module.exports: $Exports<'core-js/es/instance/fill'>;
-}
-declare module 'core-js/es/instance/filter.js' {
-  declare module.exports: $Exports<'core-js/es/instance/filter'>;
-}
-declare module 'core-js/es/instance/find-index.js' {
-  declare module.exports: $Exports<'core-js/es/instance/find-index'>;
-}
-declare module 'core-js/es/instance/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/es/instance/find-last-index'>;
-}
-declare module 'core-js/es/instance/find-last.js' {
-  declare module.exports: $Exports<'core-js/es/instance/find-last'>;
-}
-declare module 'core-js/es/instance/find.js' {
-  declare module.exports: $Exports<'core-js/es/instance/find'>;
-}
-declare module 'core-js/es/instance/flags.js' {
-  declare module.exports: $Exports<'core-js/es/instance/flags'>;
-}
-declare module 'core-js/es/instance/flat-map.js' {
-  declare module.exports: $Exports<'core-js/es/instance/flat-map'>;
-}
-declare module 'core-js/es/instance/flat.js' {
-  declare module.exports: $Exports<'core-js/es/instance/flat'>;
-}
-declare module 'core-js/es/instance/for-each.js' {
-  declare module.exports: $Exports<'core-js/es/instance/for-each'>;
-}
-declare module 'core-js/es/instance/includes.js' {
-  declare module.exports: $Exports<'core-js/es/instance/includes'>;
-}
-declare module 'core-js/es/instance/index-of.js' {
-  declare module.exports: $Exports<'core-js/es/instance/index-of'>;
-}
-declare module 'core-js/es/instance/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/es/instance/is-well-formed'>;
-}
-declare module 'core-js/es/instance/keys.js' {
-  declare module.exports: $Exports<'core-js/es/instance/keys'>;
-}
-declare module 'core-js/es/instance/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/es/instance/last-index-of'>;
-}
-declare module 'core-js/es/instance/map.js' {
-  declare module.exports: $Exports<'core-js/es/instance/map'>;
-}
-declare module 'core-js/es/instance/match-all.js' {
-  declare module.exports: $Exports<'core-js/es/instance/match-all'>;
-}
-declare module 'core-js/es/instance/pad-end.js' {
-  declare module.exports: $Exports<'core-js/es/instance/pad-end'>;
-}
-declare module 'core-js/es/instance/pad-start.js' {
-  declare module.exports: $Exports<'core-js/es/instance/pad-start'>;
-}
-declare module 'core-js/es/instance/push.js' {
-  declare module.exports: $Exports<'core-js/es/instance/push'>;
-}
-declare module 'core-js/es/instance/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/es/instance/reduce-right'>;
-}
-declare module 'core-js/es/instance/reduce.js' {
-  declare module.exports: $Exports<'core-js/es/instance/reduce'>;
-}
-declare module 'core-js/es/instance/repeat.js' {
-  declare module.exports: $Exports<'core-js/es/instance/repeat'>;
-}
-declare module 'core-js/es/instance/replace-all.js' {
-  declare module.exports: $Exports<'core-js/es/instance/replace-all'>;
-}
-declare module 'core-js/es/instance/reverse.js' {
-  declare module.exports: $Exports<'core-js/es/instance/reverse'>;
-}
-declare module 'core-js/es/instance/slice.js' {
-  declare module.exports: $Exports<'core-js/es/instance/slice'>;
-}
-declare module 'core-js/es/instance/some.js' {
-  declare module.exports: $Exports<'core-js/es/instance/some'>;
-}
-declare module 'core-js/es/instance/sort.js' {
-  declare module.exports: $Exports<'core-js/es/instance/sort'>;
-}
-declare module 'core-js/es/instance/splice.js' {
-  declare module.exports: $Exports<'core-js/es/instance/splice'>;
-}
-declare module 'core-js/es/instance/starts-with.js' {
-  declare module.exports: $Exports<'core-js/es/instance/starts-with'>;
-}
-declare module 'core-js/es/instance/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/es/instance/to-reversed'>;
-}
-declare module 'core-js/es/instance/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/es/instance/to-sorted'>;
-}
-declare module 'core-js/es/instance/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/es/instance/to-spliced'>;
-}
-declare module 'core-js/es/instance/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/es/instance/to-well-formed'>;
-}
-declare module 'core-js/es/instance/trim-end.js' {
-  declare module.exports: $Exports<'core-js/es/instance/trim-end'>;
-}
-declare module 'core-js/es/instance/trim-left.js' {
-  declare module.exports: $Exports<'core-js/es/instance/trim-left'>;
-}
-declare module 'core-js/es/instance/trim-right.js' {
-  declare module.exports: $Exports<'core-js/es/instance/trim-right'>;
-}
-declare module 'core-js/es/instance/trim-start.js' {
-  declare module.exports: $Exports<'core-js/es/instance/trim-start'>;
-}
-declare module 'core-js/es/instance/trim.js' {
-  declare module.exports: $Exports<'core-js/es/instance/trim'>;
-}
-declare module 'core-js/es/instance/unshift.js' {
-  declare module.exports: $Exports<'core-js/es/instance/unshift'>;
-}
-declare module 'core-js/es/instance/values.js' {
-  declare module.exports: $Exports<'core-js/es/instance/values'>;
-}
-declare module 'core-js/es/instance/with.js' {
-  declare module.exports: $Exports<'core-js/es/instance/with'>;
-}
-declare module 'core-js/es/is-iterable.js' {
-  declare module.exports: $Exports<'core-js/es/is-iterable'>;
-}
-declare module 'core-js/es/json/index' {
-  declare module.exports: $Exports<'core-js/es/json'>;
-}
-declare module 'core-js/es/json/index.js' {
-  declare module.exports: $Exports<'core-js/es/json'>;
-}
-declare module 'core-js/es/json/stringify.js' {
-  declare module.exports: $Exports<'core-js/es/json/stringify'>;
-}
-declare module 'core-js/es/json/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/es/json/to-string-tag'>;
-}
-declare module 'core-js/es/map/group-by.js' {
-  declare module.exports: $Exports<'core-js/es/map/group-by'>;
-}
-declare module 'core-js/es/map/index' {
-  declare module.exports: $Exports<'core-js/es/map'>;
-}
-declare module 'core-js/es/map/index.js' {
-  declare module.exports: $Exports<'core-js/es/map'>;
-}
-declare module 'core-js/es/math/acosh.js' {
-  declare module.exports: $Exports<'core-js/es/math/acosh'>;
-}
-declare module 'core-js/es/math/asinh.js' {
-  declare module.exports: $Exports<'core-js/es/math/asinh'>;
-}
-declare module 'core-js/es/math/atanh.js' {
-  declare module.exports: $Exports<'core-js/es/math/atanh'>;
-}
-declare module 'core-js/es/math/cbrt.js' {
-  declare module.exports: $Exports<'core-js/es/math/cbrt'>;
-}
-declare module 'core-js/es/math/clz32.js' {
-  declare module.exports: $Exports<'core-js/es/math/clz32'>;
-}
-declare module 'core-js/es/math/cosh.js' {
-  declare module.exports: $Exports<'core-js/es/math/cosh'>;
-}
-declare module 'core-js/es/math/expm1.js' {
-  declare module.exports: $Exports<'core-js/es/math/expm1'>;
-}
-declare module 'core-js/es/math/fround.js' {
-  declare module.exports: $Exports<'core-js/es/math/fround'>;
-}
-declare module 'core-js/es/math/hypot.js' {
-  declare module.exports: $Exports<'core-js/es/math/hypot'>;
-}
-declare module 'core-js/es/math/imul.js' {
-  declare module.exports: $Exports<'core-js/es/math/imul'>;
-}
-declare module 'core-js/es/math/index' {
-  declare module.exports: $Exports<'core-js/es/math'>;
-}
-declare module 'core-js/es/math/index.js' {
-  declare module.exports: $Exports<'core-js/es/math'>;
-}
-declare module 'core-js/es/math/log10.js' {
-  declare module.exports: $Exports<'core-js/es/math/log10'>;
-}
-declare module 'core-js/es/math/log1p.js' {
-  declare module.exports: $Exports<'core-js/es/math/log1p'>;
-}
-declare module 'core-js/es/math/log2.js' {
-  declare module.exports: $Exports<'core-js/es/math/log2'>;
-}
-declare module 'core-js/es/math/sign.js' {
-  declare module.exports: $Exports<'core-js/es/math/sign'>;
-}
-declare module 'core-js/es/math/sinh.js' {
-  declare module.exports: $Exports<'core-js/es/math/sinh'>;
-}
-declare module 'core-js/es/math/tanh.js' {
-  declare module.exports: $Exports<'core-js/es/math/tanh'>;
-}
-declare module 'core-js/es/math/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/es/math/to-string-tag'>;
-}
-declare module 'core-js/es/math/trunc.js' {
-  declare module.exports: $Exports<'core-js/es/math/trunc'>;
-}
-declare module 'core-js/es/number/constructor.js' {
-  declare module.exports: $Exports<'core-js/es/number/constructor'>;
-}
-declare module 'core-js/es/number/epsilon.js' {
-  declare module.exports: $Exports<'core-js/es/number/epsilon'>;
-}
-declare module 'core-js/es/number/index' {
-  declare module.exports: $Exports<'core-js/es/number'>;
-}
-declare module 'core-js/es/number/index.js' {
-  declare module.exports: $Exports<'core-js/es/number'>;
-}
-declare module 'core-js/es/number/is-finite.js' {
-  declare module.exports: $Exports<'core-js/es/number/is-finite'>;
-}
-declare module 'core-js/es/number/is-integer.js' {
-  declare module.exports: $Exports<'core-js/es/number/is-integer'>;
-}
-declare module 'core-js/es/number/is-nan.js' {
-  declare module.exports: $Exports<'core-js/es/number/is-nan'>;
-}
-declare module 'core-js/es/number/is-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/es/number/is-safe-integer'>;
-}
-declare module 'core-js/es/number/max-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/es/number/max-safe-integer'>;
-}
-declare module 'core-js/es/number/min-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/es/number/min-safe-integer'>;
-}
-declare module 'core-js/es/number/parse-float.js' {
-  declare module.exports: $Exports<'core-js/es/number/parse-float'>;
-}
-declare module 'core-js/es/number/parse-int.js' {
-  declare module.exports: $Exports<'core-js/es/number/parse-int'>;
-}
-declare module 'core-js/es/number/to-exponential.js' {
-  declare module.exports: $Exports<'core-js/es/number/to-exponential'>;
-}
-declare module 'core-js/es/number/to-fixed.js' {
-  declare module.exports: $Exports<'core-js/es/number/to-fixed'>;
-}
-declare module 'core-js/es/number/to-precision.js' {
-  declare module.exports: $Exports<'core-js/es/number/to-precision'>;
-}
-declare module 'core-js/es/number/virtual/index' {
-  declare module.exports: $Exports<'core-js/es/number/virtual'>;
-}
-declare module 'core-js/es/number/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/es/number/virtual'>;
-}
-declare module 'core-js/es/number/virtual/to-exponential.js' {
-  declare module.exports: $Exports<'core-js/es/number/virtual/to-exponential'>;
-}
-declare module 'core-js/es/number/virtual/to-fixed.js' {
-  declare module.exports: $Exports<'core-js/es/number/virtual/to-fixed'>;
-}
-declare module 'core-js/es/number/virtual/to-precision.js' {
-  declare module.exports: $Exports<'core-js/es/number/virtual/to-precision'>;
-}
-declare module 'core-js/es/object/assign.js' {
-  declare module.exports: $Exports<'core-js/es/object/assign'>;
-}
-declare module 'core-js/es/object/create.js' {
-  declare module.exports: $Exports<'core-js/es/object/create'>;
-}
-declare module 'core-js/es/object/define-getter.js' {
-  declare module.exports: $Exports<'core-js/es/object/define-getter'>;
-}
-declare module 'core-js/es/object/define-properties.js' {
-  declare module.exports: $Exports<'core-js/es/object/define-properties'>;
-}
-declare module 'core-js/es/object/define-property.js' {
-  declare module.exports: $Exports<'core-js/es/object/define-property'>;
-}
-declare module 'core-js/es/object/define-setter.js' {
-  declare module.exports: $Exports<'core-js/es/object/define-setter'>;
-}
-declare module 'core-js/es/object/entries.js' {
-  declare module.exports: $Exports<'core-js/es/object/entries'>;
-}
-declare module 'core-js/es/object/freeze.js' {
-  declare module.exports: $Exports<'core-js/es/object/freeze'>;
-}
-declare module 'core-js/es/object/from-entries.js' {
-  declare module.exports: $Exports<'core-js/es/object/from-entries'>;
-}
-declare module 'core-js/es/object/get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/es/object/get-own-property-descriptor'>;
-}
-declare module 'core-js/es/object/get-own-property-descriptors.js' {
-  declare module.exports: $Exports<'core-js/es/object/get-own-property-descriptors'>;
-}
-declare module 'core-js/es/object/get-own-property-names.js' {
-  declare module.exports: $Exports<'core-js/es/object/get-own-property-names'>;
-}
-declare module 'core-js/es/object/get-own-property-symbols.js' {
-  declare module.exports: $Exports<'core-js/es/object/get-own-property-symbols'>;
-}
-declare module 'core-js/es/object/get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/es/object/get-prototype-of'>;
-}
-declare module 'core-js/es/object/group-by.js' {
-  declare module.exports: $Exports<'core-js/es/object/group-by'>;
-}
-declare module 'core-js/es/object/has-own.js' {
-  declare module.exports: $Exports<'core-js/es/object/has-own'>;
-}
-declare module 'core-js/es/object/index' {
-  declare module.exports: $Exports<'core-js/es/object'>;
-}
-declare module 'core-js/es/object/index.js' {
-  declare module.exports: $Exports<'core-js/es/object'>;
-}
-declare module 'core-js/es/object/is-extensible.js' {
-  declare module.exports: $Exports<'core-js/es/object/is-extensible'>;
-}
-declare module 'core-js/es/object/is-frozen.js' {
-  declare module.exports: $Exports<'core-js/es/object/is-frozen'>;
-}
-declare module 'core-js/es/object/is-sealed.js' {
-  declare module.exports: $Exports<'core-js/es/object/is-sealed'>;
-}
-declare module 'core-js/es/object/is.js' {
-  declare module.exports: $Exports<'core-js/es/object/is'>;
-}
-declare module 'core-js/es/object/keys.js' {
-  declare module.exports: $Exports<'core-js/es/object/keys'>;
-}
-declare module 'core-js/es/object/lookup-getter.js' {
-  declare module.exports: $Exports<'core-js/es/object/lookup-getter'>;
-}
-declare module 'core-js/es/object/lookup-setter.js' {
-  declare module.exports: $Exports<'core-js/es/object/lookup-setter'>;
-}
-declare module 'core-js/es/object/prevent-extensions.js' {
-  declare module.exports: $Exports<'core-js/es/object/prevent-extensions'>;
-}
-declare module 'core-js/es/object/proto.js' {
-  declare module.exports: $Exports<'core-js/es/object/proto'>;
-}
-declare module 'core-js/es/object/seal.js' {
-  declare module.exports: $Exports<'core-js/es/object/seal'>;
-}
-declare module 'core-js/es/object/set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/es/object/set-prototype-of'>;
-}
-declare module 'core-js/es/object/to-string.js' {
-  declare module.exports: $Exports<'core-js/es/object/to-string'>;
-}
-declare module 'core-js/es/object/values.js' {
-  declare module.exports: $Exports<'core-js/es/object/values'>;
-}
-declare module 'core-js/es/parse-float.js' {
-  declare module.exports: $Exports<'core-js/es/parse-float'>;
-}
-declare module 'core-js/es/parse-int.js' {
-  declare module.exports: $Exports<'core-js/es/parse-int'>;
-}
-declare module 'core-js/es/promise/all-settled.js' {
-  declare module.exports: $Exports<'core-js/es/promise/all-settled'>;
-}
-declare module 'core-js/es/promise/any.js' {
-  declare module.exports: $Exports<'core-js/es/promise/any'>;
-}
-declare module 'core-js/es/promise/finally.js' {
-  declare module.exports: $Exports<'core-js/es/promise/finally'>;
-}
-declare module 'core-js/es/promise/index' {
-  declare module.exports: $Exports<'core-js/es/promise'>;
-}
-declare module 'core-js/es/promise/index.js' {
-  declare module.exports: $Exports<'core-js/es/promise'>;
-}
-declare module 'core-js/es/promise/with-resolvers.js' {
-  declare module.exports: $Exports<'core-js/es/promise/with-resolvers'>;
-}
-declare module 'core-js/es/reflect/apply.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/apply'>;
-}
-declare module 'core-js/es/reflect/construct.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/construct'>;
-}
-declare module 'core-js/es/reflect/define-property.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/define-property'>;
-}
-declare module 'core-js/es/reflect/delete-property.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/delete-property'>;
-}
-declare module 'core-js/es/reflect/get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/get-own-property-descriptor'>;
-}
-declare module 'core-js/es/reflect/get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/get-prototype-of'>;
-}
-declare module 'core-js/es/reflect/get.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/get'>;
-}
-declare module 'core-js/es/reflect/has.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/has'>;
-}
-declare module 'core-js/es/reflect/index' {
-  declare module.exports: $Exports<'core-js/es/reflect'>;
-}
-declare module 'core-js/es/reflect/index.js' {
-  declare module.exports: $Exports<'core-js/es/reflect'>;
-}
-declare module 'core-js/es/reflect/is-extensible.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/is-extensible'>;
-}
-declare module 'core-js/es/reflect/own-keys.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/own-keys'>;
-}
-declare module 'core-js/es/reflect/prevent-extensions.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/prevent-extensions'>;
-}
-declare module 'core-js/es/reflect/set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/set-prototype-of'>;
-}
-declare module 'core-js/es/reflect/set.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/set'>;
-}
-declare module 'core-js/es/reflect/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/es/reflect/to-string-tag'>;
-}
-declare module 'core-js/es/regexp/constructor.js' {
-  declare module.exports: $Exports<'core-js/es/regexp/constructor'>;
-}
-declare module 'core-js/es/regexp/dot-all.js' {
-  declare module.exports: $Exports<'core-js/es/regexp/dot-all'>;
-}
-declare module 'core-js/es/regexp/flags.js' {
-  declare module.exports: $Exports<'core-js/es/regexp/flags'>;
-}
-declare module 'core-js/es/regexp/index' {
-  declare module.exports: $Exports<'core-js/es/regexp'>;
-}
-declare module 'core-js/es/regexp/index.js' {
-  declare module.exports: $Exports<'core-js/es/regexp'>;
-}
-declare module 'core-js/es/regexp/match.js' {
-  declare module.exports: $Exports<'core-js/es/regexp/match'>;
-}
-declare module 'core-js/es/regexp/replace.js' {
-  declare module.exports: $Exports<'core-js/es/regexp/replace'>;
-}
-declare module 'core-js/es/regexp/search.js' {
-  declare module.exports: $Exports<'core-js/es/regexp/search'>;
-}
-declare module 'core-js/es/regexp/split.js' {
-  declare module.exports: $Exports<'core-js/es/regexp/split'>;
-}
-declare module 'core-js/es/regexp/sticky.js' {
-  declare module.exports: $Exports<'core-js/es/regexp/sticky'>;
-}
-declare module 'core-js/es/regexp/test.js' {
-  declare module.exports: $Exports<'core-js/es/regexp/test'>;
-}
-declare module 'core-js/es/regexp/to-string.js' {
-  declare module.exports: $Exports<'core-js/es/regexp/to-string'>;
-}
-declare module 'core-js/es/set/index' {
-  declare module.exports: $Exports<'core-js/es/set'>;
-}
-declare module 'core-js/es/set/index.js' {
-  declare module.exports: $Exports<'core-js/es/set'>;
-}
-declare module 'core-js/es/string/anchor.js' {
-  declare module.exports: $Exports<'core-js/es/string/anchor'>;
-}
-declare module 'core-js/es/string/at.js' {
-  declare module.exports: $Exports<'core-js/es/string/at'>;
-}
-declare module 'core-js/es/string/big.js' {
-  declare module.exports: $Exports<'core-js/es/string/big'>;
-}
-declare module 'core-js/es/string/blink.js' {
-  declare module.exports: $Exports<'core-js/es/string/blink'>;
-}
-declare module 'core-js/es/string/bold.js' {
-  declare module.exports: $Exports<'core-js/es/string/bold'>;
-}
-declare module 'core-js/es/string/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/es/string/code-point-at'>;
-}
-declare module 'core-js/es/string/ends-with.js' {
-  declare module.exports: $Exports<'core-js/es/string/ends-with'>;
-}
-declare module 'core-js/es/string/fixed.js' {
-  declare module.exports: $Exports<'core-js/es/string/fixed'>;
-}
-declare module 'core-js/es/string/fontcolor.js' {
-  declare module.exports: $Exports<'core-js/es/string/fontcolor'>;
-}
-declare module 'core-js/es/string/fontsize.js' {
-  declare module.exports: $Exports<'core-js/es/string/fontsize'>;
-}
-declare module 'core-js/es/string/from-code-point.js' {
-  declare module.exports: $Exports<'core-js/es/string/from-code-point'>;
-}
-declare module 'core-js/es/string/includes.js' {
-  declare module.exports: $Exports<'core-js/es/string/includes'>;
-}
-declare module 'core-js/es/string/index' {
-  declare module.exports: $Exports<'core-js/es/string'>;
-}
-declare module 'core-js/es/string/index.js' {
-  declare module.exports: $Exports<'core-js/es/string'>;
-}
-declare module 'core-js/es/string/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/es/string/is-well-formed'>;
-}
-declare module 'core-js/es/string/italics.js' {
-  declare module.exports: $Exports<'core-js/es/string/italics'>;
-}
-declare module 'core-js/es/string/iterator.js' {
-  declare module.exports: $Exports<'core-js/es/string/iterator'>;
-}
-declare module 'core-js/es/string/link.js' {
-  declare module.exports: $Exports<'core-js/es/string/link'>;
-}
-declare module 'core-js/es/string/match-all.js' {
-  declare module.exports: $Exports<'core-js/es/string/match-all'>;
-}
-declare module 'core-js/es/string/match.js' {
-  declare module.exports: $Exports<'core-js/es/string/match'>;
-}
-declare module 'core-js/es/string/pad-end.js' {
-  declare module.exports: $Exports<'core-js/es/string/pad-end'>;
-}
-declare module 'core-js/es/string/pad-start.js' {
-  declare module.exports: $Exports<'core-js/es/string/pad-start'>;
-}
-declare module 'core-js/es/string/raw.js' {
-  declare module.exports: $Exports<'core-js/es/string/raw'>;
-}
-declare module 'core-js/es/string/repeat.js' {
-  declare module.exports: $Exports<'core-js/es/string/repeat'>;
-}
-declare module 'core-js/es/string/replace-all.js' {
-  declare module.exports: $Exports<'core-js/es/string/replace-all'>;
-}
-declare module 'core-js/es/string/replace.js' {
-  declare module.exports: $Exports<'core-js/es/string/replace'>;
-}
-declare module 'core-js/es/string/search.js' {
-  declare module.exports: $Exports<'core-js/es/string/search'>;
-}
-declare module 'core-js/es/string/small.js' {
-  declare module.exports: $Exports<'core-js/es/string/small'>;
-}
-declare module 'core-js/es/string/split.js' {
-  declare module.exports: $Exports<'core-js/es/string/split'>;
-}
-declare module 'core-js/es/string/starts-with.js' {
-  declare module.exports: $Exports<'core-js/es/string/starts-with'>;
-}
-declare module 'core-js/es/string/strike.js' {
-  declare module.exports: $Exports<'core-js/es/string/strike'>;
-}
-declare module 'core-js/es/string/sub.js' {
-  declare module.exports: $Exports<'core-js/es/string/sub'>;
-}
-declare module 'core-js/es/string/substr.js' {
-  declare module.exports: $Exports<'core-js/es/string/substr'>;
-}
-declare module 'core-js/es/string/sup.js' {
-  declare module.exports: $Exports<'core-js/es/string/sup'>;
-}
-declare module 'core-js/es/string/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/es/string/to-well-formed'>;
-}
-declare module 'core-js/es/string/trim-end.js' {
-  declare module.exports: $Exports<'core-js/es/string/trim-end'>;
-}
-declare module 'core-js/es/string/trim-left.js' {
-  declare module.exports: $Exports<'core-js/es/string/trim-left'>;
-}
-declare module 'core-js/es/string/trim-right.js' {
-  declare module.exports: $Exports<'core-js/es/string/trim-right'>;
-}
-declare module 'core-js/es/string/trim-start.js' {
-  declare module.exports: $Exports<'core-js/es/string/trim-start'>;
-}
-declare module 'core-js/es/string/trim.js' {
-  declare module.exports: $Exports<'core-js/es/string/trim'>;
-}
-declare module 'core-js/es/string/virtual/anchor.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/anchor'>;
-}
-declare module 'core-js/es/string/virtual/at.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/at'>;
-}
-declare module 'core-js/es/string/virtual/big.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/big'>;
-}
-declare module 'core-js/es/string/virtual/blink.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/blink'>;
-}
-declare module 'core-js/es/string/virtual/bold.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/bold'>;
-}
-declare module 'core-js/es/string/virtual/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/code-point-at'>;
-}
-declare module 'core-js/es/string/virtual/ends-with.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/ends-with'>;
-}
-declare module 'core-js/es/string/virtual/fixed.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/fixed'>;
-}
-declare module 'core-js/es/string/virtual/fontcolor.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/fontcolor'>;
-}
-declare module 'core-js/es/string/virtual/fontsize.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/fontsize'>;
-}
-declare module 'core-js/es/string/virtual/includes.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/includes'>;
-}
-declare module 'core-js/es/string/virtual/index' {
-  declare module.exports: $Exports<'core-js/es/string/virtual'>;
-}
-declare module 'core-js/es/string/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual'>;
-}
-declare module 'core-js/es/string/virtual/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/is-well-formed'>;
-}
-declare module 'core-js/es/string/virtual/italics.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/italics'>;
-}
-declare module 'core-js/es/string/virtual/iterator.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/iterator'>;
-}
-declare module 'core-js/es/string/virtual/link.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/link'>;
-}
-declare module 'core-js/es/string/virtual/match-all.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/match-all'>;
-}
-declare module 'core-js/es/string/virtual/pad-end.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/pad-end'>;
-}
-declare module 'core-js/es/string/virtual/pad-start.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/pad-start'>;
-}
-declare module 'core-js/es/string/virtual/repeat.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/repeat'>;
-}
-declare module 'core-js/es/string/virtual/replace-all.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/replace-all'>;
-}
-declare module 'core-js/es/string/virtual/small.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/small'>;
-}
-declare module 'core-js/es/string/virtual/starts-with.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/starts-with'>;
-}
-declare module 'core-js/es/string/virtual/strike.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/strike'>;
-}
-declare module 'core-js/es/string/virtual/sub.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/sub'>;
-}
-declare module 'core-js/es/string/virtual/substr.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/substr'>;
-}
-declare module 'core-js/es/string/virtual/sup.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/sup'>;
-}
-declare module 'core-js/es/string/virtual/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/to-well-formed'>;
-}
-declare module 'core-js/es/string/virtual/trim-end.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/trim-end'>;
-}
-declare module 'core-js/es/string/virtual/trim-left.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/trim-left'>;
-}
-declare module 'core-js/es/string/virtual/trim-right.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/trim-right'>;
-}
-declare module 'core-js/es/string/virtual/trim-start.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/trim-start'>;
-}
-declare module 'core-js/es/string/virtual/trim.js' {
-  declare module.exports: $Exports<'core-js/es/string/virtual/trim'>;
-}
-declare module 'core-js/es/symbol/async-iterator.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/async-iterator'>;
-}
-declare module 'core-js/es/symbol/description.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/description'>;
-}
-declare module 'core-js/es/symbol/for.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/for'>;
-}
-declare module 'core-js/es/symbol/has-instance.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/has-instance'>;
-}
-declare module 'core-js/es/symbol/index' {
-  declare module.exports: $Exports<'core-js/es/symbol'>;
-}
-declare module 'core-js/es/symbol/index.js' {
-  declare module.exports: $Exports<'core-js/es/symbol'>;
-}
-declare module 'core-js/es/symbol/is-concat-spreadable.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/is-concat-spreadable'>;
-}
-declare module 'core-js/es/symbol/iterator.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/iterator'>;
-}
-declare module 'core-js/es/symbol/key-for.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/key-for'>;
-}
-declare module 'core-js/es/symbol/match-all.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/match-all'>;
-}
-declare module 'core-js/es/symbol/match.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/match'>;
-}
-declare module 'core-js/es/symbol/replace.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/replace'>;
-}
-declare module 'core-js/es/symbol/search.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/search'>;
-}
-declare module 'core-js/es/symbol/species.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/species'>;
-}
-declare module 'core-js/es/symbol/split.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/split'>;
-}
-declare module 'core-js/es/symbol/to-primitive.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/to-primitive'>;
-}
-declare module 'core-js/es/symbol/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/to-string-tag'>;
-}
-declare module 'core-js/es/symbol/unscopables.js' {
-  declare module.exports: $Exports<'core-js/es/symbol/unscopables'>;
-}
-declare module 'core-js/es/typed-array/at.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/at'>;
-}
-declare module 'core-js/es/typed-array/copy-within.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/copy-within'>;
-}
-declare module 'core-js/es/typed-array/entries.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/entries'>;
-}
-declare module 'core-js/es/typed-array/every.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/every'>;
-}
-declare module 'core-js/es/typed-array/fill.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/fill'>;
-}
-declare module 'core-js/es/typed-array/filter.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/filter'>;
-}
-declare module 'core-js/es/typed-array/find-index.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/find-index'>;
-}
-declare module 'core-js/es/typed-array/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/find-last-index'>;
-}
-declare module 'core-js/es/typed-array/find-last.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/find-last'>;
-}
-declare module 'core-js/es/typed-array/find.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/find'>;
-}
-declare module 'core-js/es/typed-array/float32-array.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/float32-array'>;
-}
-declare module 'core-js/es/typed-array/float64-array.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/float64-array'>;
-}
-declare module 'core-js/es/typed-array/for-each.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/for-each'>;
-}
-declare module 'core-js/es/typed-array/from.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/from'>;
-}
-declare module 'core-js/es/typed-array/includes.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/includes'>;
-}
-declare module 'core-js/es/typed-array/index-of.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/index-of'>;
-}
-declare module 'core-js/es/typed-array/index' {
-  declare module.exports: $Exports<'core-js/es/typed-array'>;
-}
-declare module 'core-js/es/typed-array/index.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array'>;
-}
-declare module 'core-js/es/typed-array/int16-array.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/int16-array'>;
-}
-declare module 'core-js/es/typed-array/int32-array.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/int32-array'>;
-}
-declare module 'core-js/es/typed-array/int8-array.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/int8-array'>;
-}
-declare module 'core-js/es/typed-array/iterator.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/iterator'>;
-}
-declare module 'core-js/es/typed-array/join.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/join'>;
-}
-declare module 'core-js/es/typed-array/keys.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/keys'>;
-}
-declare module 'core-js/es/typed-array/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/last-index-of'>;
-}
-declare module 'core-js/es/typed-array/map.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/map'>;
-}
-declare module 'core-js/es/typed-array/methods.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/methods'>;
-}
-declare module 'core-js/es/typed-array/of.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/of'>;
-}
-declare module 'core-js/es/typed-array/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/reduce-right'>;
-}
-declare module 'core-js/es/typed-array/reduce.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/reduce'>;
-}
-declare module 'core-js/es/typed-array/reverse.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/reverse'>;
-}
-declare module 'core-js/es/typed-array/set.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/set'>;
-}
-declare module 'core-js/es/typed-array/slice.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/slice'>;
-}
-declare module 'core-js/es/typed-array/some.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/some'>;
-}
-declare module 'core-js/es/typed-array/sort.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/sort'>;
-}
-declare module 'core-js/es/typed-array/subarray.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/subarray'>;
-}
-declare module 'core-js/es/typed-array/to-locale-string.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/to-locale-string'>;
-}
-declare module 'core-js/es/typed-array/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/to-reversed'>;
-}
-declare module 'core-js/es/typed-array/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/to-sorted'>;
-}
-declare module 'core-js/es/typed-array/to-string.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/to-string'>;
-}
-declare module 'core-js/es/typed-array/uint16-array.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/uint16-array'>;
-}
-declare module 'core-js/es/typed-array/uint32-array.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/uint32-array'>;
-}
-declare module 'core-js/es/typed-array/uint8-array.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/uint8-array'>;
-}
-declare module 'core-js/es/typed-array/uint8-clamped-array.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/uint8-clamped-array'>;
-}
-declare module 'core-js/es/typed-array/values.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/values'>;
-}
-declare module 'core-js/es/typed-array/with.js' {
-  declare module.exports: $Exports<'core-js/es/typed-array/with'>;
-}
-declare module 'core-js/es/unescape.js' {
-  declare module.exports: $Exports<'core-js/es/unescape'>;
-}
-declare module 'core-js/es/weak-map/index' {
-  declare module.exports: $Exports<'core-js/es/weak-map'>;
-}
-declare module 'core-js/es/weak-map/index.js' {
-  declare module.exports: $Exports<'core-js/es/weak-map'>;
-}
-declare module 'core-js/es/weak-set/index' {
-  declare module.exports: $Exports<'core-js/es/weak-set'>;
-}
-declare module 'core-js/es/weak-set/index.js' {
-  declare module.exports: $Exports<'core-js/es/weak-set'>;
-}
-declare module 'core-js/features/aggregate-error.js' {
-  declare module.exports: $Exports<'core-js/features/aggregate-error'>;
-}
-declare module 'core-js/features/array-buffer/constructor.js' {
-  declare module.exports: $Exports<'core-js/features/array-buffer/constructor'>;
-}
-declare module 'core-js/features/array-buffer/detached.js' {
-  declare module.exports: $Exports<'core-js/features/array-buffer/detached'>;
-}
-declare module 'core-js/features/array-buffer/index' {
-  declare module.exports: $Exports<'core-js/features/array-buffer'>;
-}
-declare module 'core-js/features/array-buffer/index.js' {
-  declare module.exports: $Exports<'core-js/features/array-buffer'>;
-}
-declare module 'core-js/features/array-buffer/is-view.js' {
-  declare module.exports: $Exports<'core-js/features/array-buffer/is-view'>;
-}
-declare module 'core-js/features/array-buffer/slice.js' {
-  declare module.exports: $Exports<'core-js/features/array-buffer/slice'>;
-}
-declare module 'core-js/features/array-buffer/transfer-to-fixed-length.js' {
-  declare module.exports: $Exports<'core-js/features/array-buffer/transfer-to-fixed-length'>;
-}
-declare module 'core-js/features/array-buffer/transfer.js' {
-  declare module.exports: $Exports<'core-js/features/array-buffer/transfer'>;
-}
-declare module 'core-js/features/array/at.js' {
-  declare module.exports: $Exports<'core-js/features/array/at'>;
-}
-declare module 'core-js/features/array/concat.js' {
-  declare module.exports: $Exports<'core-js/features/array/concat'>;
-}
-declare module 'core-js/features/array/copy-within.js' {
-  declare module.exports: $Exports<'core-js/features/array/copy-within'>;
-}
-declare module 'core-js/features/array/entries.js' {
-  declare module.exports: $Exports<'core-js/features/array/entries'>;
-}
-declare module 'core-js/features/array/every.js' {
-  declare module.exports: $Exports<'core-js/features/array/every'>;
-}
-declare module 'core-js/features/array/fill.js' {
-  declare module.exports: $Exports<'core-js/features/array/fill'>;
-}
-declare module 'core-js/features/array/filter-out.js' {
-  declare module.exports: $Exports<'core-js/features/array/filter-out'>;
-}
-declare module 'core-js/features/array/filter-reject.js' {
-  declare module.exports: $Exports<'core-js/features/array/filter-reject'>;
-}
-declare module 'core-js/features/array/filter.js' {
-  declare module.exports: $Exports<'core-js/features/array/filter'>;
-}
-declare module 'core-js/features/array/find-index.js' {
-  declare module.exports: $Exports<'core-js/features/array/find-index'>;
-}
-declare module 'core-js/features/array/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/features/array/find-last-index'>;
-}
-declare module 'core-js/features/array/find-last.js' {
-  declare module.exports: $Exports<'core-js/features/array/find-last'>;
-}
-declare module 'core-js/features/array/find.js' {
-  declare module.exports: $Exports<'core-js/features/array/find'>;
-}
-declare module 'core-js/features/array/flat-map.js' {
-  declare module.exports: $Exports<'core-js/features/array/flat-map'>;
-}
-declare module 'core-js/features/array/flat.js' {
-  declare module.exports: $Exports<'core-js/features/array/flat'>;
-}
-declare module 'core-js/features/array/for-each.js' {
-  declare module.exports: $Exports<'core-js/features/array/for-each'>;
-}
-declare module 'core-js/features/array/from-async.js' {
-  declare module.exports: $Exports<'core-js/features/array/from-async'>;
-}
-declare module 'core-js/features/array/from.js' {
-  declare module.exports: $Exports<'core-js/features/array/from'>;
-}
-declare module 'core-js/features/array/group-by-to-map.js' {
-  declare module.exports: $Exports<'core-js/features/array/group-by-to-map'>;
-}
-declare module 'core-js/features/array/group-by.js' {
-  declare module.exports: $Exports<'core-js/features/array/group-by'>;
-}
-declare module 'core-js/features/array/group-to-map.js' {
-  declare module.exports: $Exports<'core-js/features/array/group-to-map'>;
-}
-declare module 'core-js/features/array/group.js' {
-  declare module.exports: $Exports<'core-js/features/array/group'>;
-}
-declare module 'core-js/features/array/includes.js' {
-  declare module.exports: $Exports<'core-js/features/array/includes'>;
-}
-declare module 'core-js/features/array/index-of.js' {
-  declare module.exports: $Exports<'core-js/features/array/index-of'>;
-}
-declare module 'core-js/features/array/index' {
-  declare module.exports: $Exports<'core-js/features/array'>;
-}
-declare module 'core-js/features/array/index.js' {
-  declare module.exports: $Exports<'core-js/features/array'>;
-}
-declare module 'core-js/features/array/is-array.js' {
-  declare module.exports: $Exports<'core-js/features/array/is-array'>;
-}
-declare module 'core-js/features/array/is-template-object.js' {
-  declare module.exports: $Exports<'core-js/features/array/is-template-object'>;
-}
-declare module 'core-js/features/array/iterator.js' {
-  declare module.exports: $Exports<'core-js/features/array/iterator'>;
-}
-declare module 'core-js/features/array/join.js' {
-  declare module.exports: $Exports<'core-js/features/array/join'>;
-}
-declare module 'core-js/features/array/keys.js' {
-  declare module.exports: $Exports<'core-js/features/array/keys'>;
-}
-declare module 'core-js/features/array/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/features/array/last-index-of'>;
-}
-declare module 'core-js/features/array/last-index.js' {
-  declare module.exports: $Exports<'core-js/features/array/last-index'>;
-}
-declare module 'core-js/features/array/last-item.js' {
-  declare module.exports: $Exports<'core-js/features/array/last-item'>;
-}
-declare module 'core-js/features/array/map.js' {
-  declare module.exports: $Exports<'core-js/features/array/map'>;
-}
-declare module 'core-js/features/array/of.js' {
-  declare module.exports: $Exports<'core-js/features/array/of'>;
-}
-declare module 'core-js/features/array/push.js' {
-  declare module.exports: $Exports<'core-js/features/array/push'>;
-}
-declare module 'core-js/features/array/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/features/array/reduce-right'>;
-}
-declare module 'core-js/features/array/reduce.js' {
-  declare module.exports: $Exports<'core-js/features/array/reduce'>;
-}
-declare module 'core-js/features/array/reverse.js' {
-  declare module.exports: $Exports<'core-js/features/array/reverse'>;
-}
-declare module 'core-js/features/array/slice.js' {
-  declare module.exports: $Exports<'core-js/features/array/slice'>;
-}
-declare module 'core-js/features/array/some.js' {
-  declare module.exports: $Exports<'core-js/features/array/some'>;
-}
-declare module 'core-js/features/array/sort.js' {
-  declare module.exports: $Exports<'core-js/features/array/sort'>;
-}
-declare module 'core-js/features/array/splice.js' {
-  declare module.exports: $Exports<'core-js/features/array/splice'>;
-}
-declare module 'core-js/features/array/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/features/array/to-reversed'>;
-}
-declare module 'core-js/features/array/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/features/array/to-sorted'>;
-}
-declare module 'core-js/features/array/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/features/array/to-spliced'>;
-}
-declare module 'core-js/features/array/unique-by.js' {
-  declare module.exports: $Exports<'core-js/features/array/unique-by'>;
-}
-declare module 'core-js/features/array/unshift.js' {
-  declare module.exports: $Exports<'core-js/features/array/unshift'>;
-}
-declare module 'core-js/features/array/values.js' {
-  declare module.exports: $Exports<'core-js/features/array/values'>;
-}
-declare module 'core-js/features/array/virtual/at.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/at'>;
-}
-declare module 'core-js/features/array/virtual/concat.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/concat'>;
-}
-declare module 'core-js/features/array/virtual/copy-within.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/copy-within'>;
-}
-declare module 'core-js/features/array/virtual/entries.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/entries'>;
-}
-declare module 'core-js/features/array/virtual/every.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/every'>;
-}
-declare module 'core-js/features/array/virtual/fill.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/fill'>;
-}
-declare module 'core-js/features/array/virtual/filter-out.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/filter-out'>;
-}
-declare module 'core-js/features/array/virtual/filter-reject.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/filter-reject'>;
-}
-declare module 'core-js/features/array/virtual/filter.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/filter'>;
-}
-declare module 'core-js/features/array/virtual/find-index.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/find-index'>;
-}
-declare module 'core-js/features/array/virtual/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/find-last-index'>;
-}
-declare module 'core-js/features/array/virtual/find-last.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/find-last'>;
-}
-declare module 'core-js/features/array/virtual/find.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/find'>;
-}
-declare module 'core-js/features/array/virtual/flat-map.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/flat-map'>;
-}
-declare module 'core-js/features/array/virtual/flat.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/flat'>;
-}
-declare module 'core-js/features/array/virtual/for-each.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/for-each'>;
-}
-declare module 'core-js/features/array/virtual/group-by-to-map.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/group-by-to-map'>;
-}
-declare module 'core-js/features/array/virtual/group-by.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/group-by'>;
-}
-declare module 'core-js/features/array/virtual/group-to-map.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/group-to-map'>;
-}
-declare module 'core-js/features/array/virtual/group.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/group'>;
-}
-declare module 'core-js/features/array/virtual/includes.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/includes'>;
-}
-declare module 'core-js/features/array/virtual/index-of.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/index-of'>;
-}
-declare module 'core-js/features/array/virtual/index' {
-  declare module.exports: $Exports<'core-js/features/array/virtual'>;
-}
-declare module 'core-js/features/array/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual'>;
-}
-declare module 'core-js/features/array/virtual/iterator.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/iterator'>;
-}
-declare module 'core-js/features/array/virtual/join.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/join'>;
-}
-declare module 'core-js/features/array/virtual/keys.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/keys'>;
-}
-declare module 'core-js/features/array/virtual/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/last-index-of'>;
-}
-declare module 'core-js/features/array/virtual/map.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/map'>;
-}
-declare module 'core-js/features/array/virtual/push.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/push'>;
-}
-declare module 'core-js/features/array/virtual/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/reduce-right'>;
-}
-declare module 'core-js/features/array/virtual/reduce.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/reduce'>;
-}
-declare module 'core-js/features/array/virtual/reverse.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/reverse'>;
-}
-declare module 'core-js/features/array/virtual/slice.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/slice'>;
-}
-declare module 'core-js/features/array/virtual/some.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/some'>;
-}
-declare module 'core-js/features/array/virtual/sort.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/sort'>;
-}
-declare module 'core-js/features/array/virtual/splice.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/splice'>;
-}
-declare module 'core-js/features/array/virtual/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/to-reversed'>;
-}
-declare module 'core-js/features/array/virtual/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/to-sorted'>;
-}
-declare module 'core-js/features/array/virtual/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/to-spliced'>;
-}
-declare module 'core-js/features/array/virtual/unique-by.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/unique-by'>;
-}
-declare module 'core-js/features/array/virtual/unshift.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/unshift'>;
-}
-declare module 'core-js/features/array/virtual/values.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/values'>;
-}
-declare module 'core-js/features/array/virtual/with.js' {
-  declare module.exports: $Exports<'core-js/features/array/virtual/with'>;
-}
-declare module 'core-js/features/array/with.js' {
-  declare module.exports: $Exports<'core-js/features/array/with'>;
-}
-declare module 'core-js/features/async-disposable-stack/constructor.js' {
-  declare module.exports: $Exports<'core-js/features/async-disposable-stack/constructor'>;
-}
-declare module 'core-js/features/async-disposable-stack/index' {
-  declare module.exports: $Exports<'core-js/features/async-disposable-stack'>;
-}
-declare module 'core-js/features/async-disposable-stack/index.js' {
-  declare module.exports: $Exports<'core-js/features/async-disposable-stack'>;
-}
-declare module 'core-js/features/async-iterator/as-indexed-pairs.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/as-indexed-pairs'>;
-}
-declare module 'core-js/features/async-iterator/async-dispose.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/async-dispose'>;
-}
-declare module 'core-js/features/async-iterator/drop.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/drop'>;
-}
-declare module 'core-js/features/async-iterator/every.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/every'>;
-}
-declare module 'core-js/features/async-iterator/filter.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/filter'>;
-}
-declare module 'core-js/features/async-iterator/find.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/find'>;
-}
-declare module 'core-js/features/async-iterator/flat-map.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/flat-map'>;
-}
-declare module 'core-js/features/async-iterator/for-each.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/for-each'>;
-}
-declare module 'core-js/features/async-iterator/from.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/from'>;
-}
-declare module 'core-js/features/async-iterator/index' {
-  declare module.exports: $Exports<'core-js/features/async-iterator'>;
-}
-declare module 'core-js/features/async-iterator/index.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator'>;
-}
-declare module 'core-js/features/async-iterator/indexed.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/indexed'>;
-}
-declare module 'core-js/features/async-iterator/map.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/map'>;
-}
-declare module 'core-js/features/async-iterator/reduce.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/reduce'>;
-}
-declare module 'core-js/features/async-iterator/some.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/some'>;
-}
-declare module 'core-js/features/async-iterator/take.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/take'>;
-}
-declare module 'core-js/features/async-iterator/to-array.js' {
-  declare module.exports: $Exports<'core-js/features/async-iterator/to-array'>;
-}
-declare module 'core-js/features/atob.js' {
-  declare module.exports: $Exports<'core-js/features/atob'>;
-}
-declare module 'core-js/features/bigint/index' {
-  declare module.exports: $Exports<'core-js/features/bigint'>;
-}
-declare module 'core-js/features/bigint/index.js' {
-  declare module.exports: $Exports<'core-js/features/bigint'>;
-}
-declare module 'core-js/features/bigint/range.js' {
-  declare module.exports: $Exports<'core-js/features/bigint/range'>;
-}
-declare module 'core-js/features/btoa.js' {
-  declare module.exports: $Exports<'core-js/features/btoa'>;
-}
-declare module 'core-js/features/clear-immediate.js' {
-  declare module.exports: $Exports<'core-js/features/clear-immediate'>;
-}
-declare module 'core-js/features/composite-key.js' {
-  declare module.exports: $Exports<'core-js/features/composite-key'>;
-}
-declare module 'core-js/features/composite-symbol.js' {
-  declare module.exports: $Exports<'core-js/features/composite-symbol'>;
-}
-declare module 'core-js/features/data-view/get-float16.js' {
-  declare module.exports: $Exports<'core-js/features/data-view/get-float16'>;
-}
-declare module 'core-js/features/data-view/get-uint8-clamped.js' {
-  declare module.exports: $Exports<'core-js/features/data-view/get-uint8-clamped'>;
-}
-declare module 'core-js/features/data-view/index' {
-  declare module.exports: $Exports<'core-js/features/data-view'>;
-}
-declare module 'core-js/features/data-view/index.js' {
-  declare module.exports: $Exports<'core-js/features/data-view'>;
-}
-declare module 'core-js/features/data-view/set-float16.js' {
-  declare module.exports: $Exports<'core-js/features/data-view/set-float16'>;
-}
-declare module 'core-js/features/data-view/set-uint8-clamped.js' {
-  declare module.exports: $Exports<'core-js/features/data-view/set-uint8-clamped'>;
-}
-declare module 'core-js/features/date/get-year.js' {
-  declare module.exports: $Exports<'core-js/features/date/get-year'>;
-}
-declare module 'core-js/features/date/index' {
-  declare module.exports: $Exports<'core-js/features/date'>;
-}
-declare module 'core-js/features/date/index.js' {
-  declare module.exports: $Exports<'core-js/features/date'>;
-}
-declare module 'core-js/features/date/now.js' {
-  declare module.exports: $Exports<'core-js/features/date/now'>;
-}
-declare module 'core-js/features/date/set-year.js' {
-  declare module.exports: $Exports<'core-js/features/date/set-year'>;
-}
-declare module 'core-js/features/date/to-gmt-string.js' {
-  declare module.exports: $Exports<'core-js/features/date/to-gmt-string'>;
-}
-declare module 'core-js/features/date/to-iso-string.js' {
-  declare module.exports: $Exports<'core-js/features/date/to-iso-string'>;
-}
-declare module 'core-js/features/date/to-json.js' {
-  declare module.exports: $Exports<'core-js/features/date/to-json'>;
-}
-declare module 'core-js/features/date/to-primitive.js' {
-  declare module.exports: $Exports<'core-js/features/date/to-primitive'>;
-}
-declare module 'core-js/features/date/to-string.js' {
-  declare module.exports: $Exports<'core-js/features/date/to-string'>;
-}
-declare module 'core-js/features/disposable-stack/constructor.js' {
-  declare module.exports: $Exports<'core-js/features/disposable-stack/constructor'>;
-}
-declare module 'core-js/features/disposable-stack/index' {
-  declare module.exports: $Exports<'core-js/features/disposable-stack'>;
-}
-declare module 'core-js/features/disposable-stack/index.js' {
-  declare module.exports: $Exports<'core-js/features/disposable-stack'>;
-}
-declare module 'core-js/features/dom-collections/for-each.js' {
-  declare module.exports: $Exports<'core-js/features/dom-collections/for-each'>;
-}
-declare module 'core-js/features/dom-collections/index' {
-  declare module.exports: $Exports<'core-js/features/dom-collections'>;
-}
-declare module 'core-js/features/dom-collections/index.js' {
-  declare module.exports: $Exports<'core-js/features/dom-collections'>;
-}
-declare module 'core-js/features/dom-collections/iterator.js' {
-  declare module.exports: $Exports<'core-js/features/dom-collections/iterator'>;
-}
-declare module 'core-js/features/dom-exception/constructor.js' {
-  declare module.exports: $Exports<'core-js/features/dom-exception/constructor'>;
-}
-declare module 'core-js/features/dom-exception/index' {
-  declare module.exports: $Exports<'core-js/features/dom-exception'>;
-}
-declare module 'core-js/features/dom-exception/index.js' {
-  declare module.exports: $Exports<'core-js/features/dom-exception'>;
-}
-declare module 'core-js/features/dom-exception/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/features/dom-exception/to-string-tag'>;
-}
-declare module 'core-js/features/error/constructor.js' {
-  declare module.exports: $Exports<'core-js/features/error/constructor'>;
-}
-declare module 'core-js/features/error/index' {
-  declare module.exports: $Exports<'core-js/features/error'>;
-}
-declare module 'core-js/features/error/index.js' {
-  declare module.exports: $Exports<'core-js/features/error'>;
-}
-declare module 'core-js/features/error/to-string.js' {
-  declare module.exports: $Exports<'core-js/features/error/to-string'>;
-}
-declare module 'core-js/features/escape.js' {
-  declare module.exports: $Exports<'core-js/features/escape'>;
-}
-declare module 'core-js/features/function/bind.js' {
-  declare module.exports: $Exports<'core-js/features/function/bind'>;
-}
-declare module 'core-js/features/function/demethodize.js' {
-  declare module.exports: $Exports<'core-js/features/function/demethodize'>;
-}
-declare module 'core-js/features/function/has-instance.js' {
-  declare module.exports: $Exports<'core-js/features/function/has-instance'>;
-}
-declare module 'core-js/features/function/index' {
-  declare module.exports: $Exports<'core-js/features/function'>;
-}
-declare module 'core-js/features/function/index.js' {
-  declare module.exports: $Exports<'core-js/features/function'>;
-}
-declare module 'core-js/features/function/is-callable.js' {
-  declare module.exports: $Exports<'core-js/features/function/is-callable'>;
-}
-declare module 'core-js/features/function/is-constructor.js' {
-  declare module.exports: $Exports<'core-js/features/function/is-constructor'>;
-}
-declare module 'core-js/features/function/metadata.js' {
-  declare module.exports: $Exports<'core-js/features/function/metadata'>;
-}
-declare module 'core-js/features/function/name.js' {
-  declare module.exports: $Exports<'core-js/features/function/name'>;
-}
-declare module 'core-js/features/function/un-this.js' {
-  declare module.exports: $Exports<'core-js/features/function/un-this'>;
-}
-declare module 'core-js/features/function/virtual/bind.js' {
-  declare module.exports: $Exports<'core-js/features/function/virtual/bind'>;
-}
-declare module 'core-js/features/function/virtual/demethodize.js' {
-  declare module.exports: $Exports<'core-js/features/function/virtual/demethodize'>;
-}
-declare module 'core-js/features/function/virtual/index' {
-  declare module.exports: $Exports<'core-js/features/function/virtual'>;
-}
-declare module 'core-js/features/function/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/features/function/virtual'>;
-}
-declare module 'core-js/features/function/virtual/un-this.js' {
-  declare module.exports: $Exports<'core-js/features/function/virtual/un-this'>;
-}
-declare module 'core-js/features/get-iterator-method.js' {
-  declare module.exports: $Exports<'core-js/features/get-iterator-method'>;
-}
-declare module 'core-js/features/get-iterator.js' {
-  declare module.exports: $Exports<'core-js/features/get-iterator'>;
-}
-declare module 'core-js/features/global-this.js' {
-  declare module.exports: $Exports<'core-js/features/global-this'>;
-}
-declare module 'core-js/features/index' {
-  declare module.exports: $Exports<'core-js/features'>;
-}
-declare module 'core-js/features/index.js' {
-  declare module.exports: $Exports<'core-js/features'>;
-}
-declare module 'core-js/features/instance/at.js' {
-  declare module.exports: $Exports<'core-js/features/instance/at'>;
-}
-declare module 'core-js/features/instance/bind.js' {
-  declare module.exports: $Exports<'core-js/features/instance/bind'>;
-}
-declare module 'core-js/features/instance/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/features/instance/code-point-at'>;
-}
-declare module 'core-js/features/instance/code-points.js' {
-  declare module.exports: $Exports<'core-js/features/instance/code-points'>;
-}
-declare module 'core-js/features/instance/concat.js' {
-  declare module.exports: $Exports<'core-js/features/instance/concat'>;
-}
-declare module 'core-js/features/instance/copy-within.js' {
-  declare module.exports: $Exports<'core-js/features/instance/copy-within'>;
-}
-declare module 'core-js/features/instance/demethodize.js' {
-  declare module.exports: $Exports<'core-js/features/instance/demethodize'>;
-}
-declare module 'core-js/features/instance/ends-with.js' {
-  declare module.exports: $Exports<'core-js/features/instance/ends-with'>;
-}
-declare module 'core-js/features/instance/entries.js' {
-  declare module.exports: $Exports<'core-js/features/instance/entries'>;
-}
-declare module 'core-js/features/instance/every.js' {
-  declare module.exports: $Exports<'core-js/features/instance/every'>;
-}
-declare module 'core-js/features/instance/fill.js' {
-  declare module.exports: $Exports<'core-js/features/instance/fill'>;
-}
-declare module 'core-js/features/instance/filter-out.js' {
-  declare module.exports: $Exports<'core-js/features/instance/filter-out'>;
-}
-declare module 'core-js/features/instance/filter-reject.js' {
-  declare module.exports: $Exports<'core-js/features/instance/filter-reject'>;
-}
-declare module 'core-js/features/instance/filter.js' {
-  declare module.exports: $Exports<'core-js/features/instance/filter'>;
-}
-declare module 'core-js/features/instance/find-index.js' {
-  declare module.exports: $Exports<'core-js/features/instance/find-index'>;
-}
-declare module 'core-js/features/instance/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/features/instance/find-last-index'>;
-}
-declare module 'core-js/features/instance/find-last.js' {
-  declare module.exports: $Exports<'core-js/features/instance/find-last'>;
-}
-declare module 'core-js/features/instance/find.js' {
-  declare module.exports: $Exports<'core-js/features/instance/find'>;
-}
-declare module 'core-js/features/instance/flags.js' {
-  declare module.exports: $Exports<'core-js/features/instance/flags'>;
-}
-declare module 'core-js/features/instance/flat-map.js' {
-  declare module.exports: $Exports<'core-js/features/instance/flat-map'>;
-}
-declare module 'core-js/features/instance/flat.js' {
-  declare module.exports: $Exports<'core-js/features/instance/flat'>;
-}
-declare module 'core-js/features/instance/for-each.js' {
-  declare module.exports: $Exports<'core-js/features/instance/for-each'>;
-}
-declare module 'core-js/features/instance/group-by-to-map.js' {
-  declare module.exports: $Exports<'core-js/features/instance/group-by-to-map'>;
-}
-declare module 'core-js/features/instance/group-by.js' {
-  declare module.exports: $Exports<'core-js/features/instance/group-by'>;
-}
-declare module 'core-js/features/instance/group-to-map.js' {
-  declare module.exports: $Exports<'core-js/features/instance/group-to-map'>;
-}
-declare module 'core-js/features/instance/group.js' {
-  declare module.exports: $Exports<'core-js/features/instance/group'>;
-}
-declare module 'core-js/features/instance/includes.js' {
-  declare module.exports: $Exports<'core-js/features/instance/includes'>;
-}
-declare module 'core-js/features/instance/index-of.js' {
-  declare module.exports: $Exports<'core-js/features/instance/index-of'>;
-}
-declare module 'core-js/features/instance/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/features/instance/is-well-formed'>;
-}
-declare module 'core-js/features/instance/keys.js' {
-  declare module.exports: $Exports<'core-js/features/instance/keys'>;
-}
-declare module 'core-js/features/instance/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/features/instance/last-index-of'>;
-}
-declare module 'core-js/features/instance/map.js' {
-  declare module.exports: $Exports<'core-js/features/instance/map'>;
-}
-declare module 'core-js/features/instance/match-all.js' {
-  declare module.exports: $Exports<'core-js/features/instance/match-all'>;
-}
-declare module 'core-js/features/instance/pad-end.js' {
-  declare module.exports: $Exports<'core-js/features/instance/pad-end'>;
-}
-declare module 'core-js/features/instance/pad-start.js' {
-  declare module.exports: $Exports<'core-js/features/instance/pad-start'>;
-}
-declare module 'core-js/features/instance/push.js' {
-  declare module.exports: $Exports<'core-js/features/instance/push'>;
-}
-declare module 'core-js/features/instance/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/features/instance/reduce-right'>;
-}
-declare module 'core-js/features/instance/reduce.js' {
-  declare module.exports: $Exports<'core-js/features/instance/reduce'>;
-}
-declare module 'core-js/features/instance/repeat.js' {
-  declare module.exports: $Exports<'core-js/features/instance/repeat'>;
-}
-declare module 'core-js/features/instance/replace-all.js' {
-  declare module.exports: $Exports<'core-js/features/instance/replace-all'>;
-}
-declare module 'core-js/features/instance/reverse.js' {
-  declare module.exports: $Exports<'core-js/features/instance/reverse'>;
-}
-declare module 'core-js/features/instance/slice.js' {
-  declare module.exports: $Exports<'core-js/features/instance/slice'>;
-}
-declare module 'core-js/features/instance/some.js' {
-  declare module.exports: $Exports<'core-js/features/instance/some'>;
-}
-declare module 'core-js/features/instance/sort.js' {
-  declare module.exports: $Exports<'core-js/features/instance/sort'>;
-}
-declare module 'core-js/features/instance/splice.js' {
-  declare module.exports: $Exports<'core-js/features/instance/splice'>;
-}
-declare module 'core-js/features/instance/starts-with.js' {
-  declare module.exports: $Exports<'core-js/features/instance/starts-with'>;
-}
-declare module 'core-js/features/instance/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/features/instance/to-reversed'>;
-}
-declare module 'core-js/features/instance/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/features/instance/to-sorted'>;
-}
-declare module 'core-js/features/instance/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/features/instance/to-spliced'>;
-}
-declare module 'core-js/features/instance/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/features/instance/to-well-formed'>;
-}
-declare module 'core-js/features/instance/trim-end.js' {
-  declare module.exports: $Exports<'core-js/features/instance/trim-end'>;
-}
-declare module 'core-js/features/instance/trim-left.js' {
-  declare module.exports: $Exports<'core-js/features/instance/trim-left'>;
-}
-declare module 'core-js/features/instance/trim-right.js' {
-  declare module.exports: $Exports<'core-js/features/instance/trim-right'>;
-}
-declare module 'core-js/features/instance/trim-start.js' {
-  declare module.exports: $Exports<'core-js/features/instance/trim-start'>;
-}
-declare module 'core-js/features/instance/trim.js' {
-  declare module.exports: $Exports<'core-js/features/instance/trim'>;
-}
-declare module 'core-js/features/instance/un-this.js' {
-  declare module.exports: $Exports<'core-js/features/instance/un-this'>;
-}
-declare module 'core-js/features/instance/unique-by.js' {
-  declare module.exports: $Exports<'core-js/features/instance/unique-by'>;
-}
-declare module 'core-js/features/instance/unshift.js' {
-  declare module.exports: $Exports<'core-js/features/instance/unshift'>;
-}
-declare module 'core-js/features/instance/values.js' {
-  declare module.exports: $Exports<'core-js/features/instance/values'>;
-}
-declare module 'core-js/features/instance/with.js' {
-  declare module.exports: $Exports<'core-js/features/instance/with'>;
-}
-declare module 'core-js/features/is-iterable.js' {
-  declare module.exports: $Exports<'core-js/features/is-iterable'>;
-}
-declare module 'core-js/features/iterator/as-indexed-pairs.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/as-indexed-pairs'>;
-}
-declare module 'core-js/features/iterator/dispose.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/dispose'>;
-}
-declare module 'core-js/features/iterator/drop.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/drop'>;
-}
-declare module 'core-js/features/iterator/every.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/every'>;
-}
-declare module 'core-js/features/iterator/filter.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/filter'>;
-}
-declare module 'core-js/features/iterator/find.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/find'>;
-}
-declare module 'core-js/features/iterator/flat-map.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/flat-map'>;
-}
-declare module 'core-js/features/iterator/for-each.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/for-each'>;
-}
-declare module 'core-js/features/iterator/from.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/from'>;
-}
-declare module 'core-js/features/iterator/index' {
-  declare module.exports: $Exports<'core-js/features/iterator'>;
-}
-declare module 'core-js/features/iterator/index.js' {
-  declare module.exports: $Exports<'core-js/features/iterator'>;
-}
-declare module 'core-js/features/iterator/indexed.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/indexed'>;
-}
-declare module 'core-js/features/iterator/map.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/map'>;
-}
-declare module 'core-js/features/iterator/range.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/range'>;
-}
-declare module 'core-js/features/iterator/reduce.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/reduce'>;
-}
-declare module 'core-js/features/iterator/some.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/some'>;
-}
-declare module 'core-js/features/iterator/take.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/take'>;
-}
-declare module 'core-js/features/iterator/to-array.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/to-array'>;
-}
-declare module 'core-js/features/iterator/to-async.js' {
-  declare module.exports: $Exports<'core-js/features/iterator/to-async'>;
-}
-declare module 'core-js/features/json/index' {
-  declare module.exports: $Exports<'core-js/features/json'>;
-}
-declare module 'core-js/features/json/index.js' {
-  declare module.exports: $Exports<'core-js/features/json'>;
-}
-declare module 'core-js/features/json/is-raw-json.js' {
-  declare module.exports: $Exports<'core-js/features/json/is-raw-json'>;
-}
-declare module 'core-js/features/json/parse.js' {
-  declare module.exports: $Exports<'core-js/features/json/parse'>;
-}
-declare module 'core-js/features/json/raw-json.js' {
-  declare module.exports: $Exports<'core-js/features/json/raw-json'>;
-}
-declare module 'core-js/features/json/stringify.js' {
-  declare module.exports: $Exports<'core-js/features/json/stringify'>;
-}
-declare module 'core-js/features/json/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/features/json/to-string-tag'>;
-}
-declare module 'core-js/features/map/delete-all.js' {
-  declare module.exports: $Exports<'core-js/features/map/delete-all'>;
-}
-declare module 'core-js/features/map/emplace.js' {
-  declare module.exports: $Exports<'core-js/features/map/emplace'>;
-}
-declare module 'core-js/features/map/every.js' {
-  declare module.exports: $Exports<'core-js/features/map/every'>;
-}
-declare module 'core-js/features/map/filter.js' {
-  declare module.exports: $Exports<'core-js/features/map/filter'>;
-}
-declare module 'core-js/features/map/find-key.js' {
-  declare module.exports: $Exports<'core-js/features/map/find-key'>;
-}
-declare module 'core-js/features/map/find.js' {
-  declare module.exports: $Exports<'core-js/features/map/find'>;
-}
-declare module 'core-js/features/map/from.js' {
-  declare module.exports: $Exports<'core-js/features/map/from'>;
-}
-declare module 'core-js/features/map/group-by.js' {
-  declare module.exports: $Exports<'core-js/features/map/group-by'>;
-}
-declare module 'core-js/features/map/includes.js' {
-  declare module.exports: $Exports<'core-js/features/map/includes'>;
-}
-declare module 'core-js/features/map/index' {
-  declare module.exports: $Exports<'core-js/features/map'>;
-}
-declare module 'core-js/features/map/index.js' {
-  declare module.exports: $Exports<'core-js/features/map'>;
-}
-declare module 'core-js/features/map/key-by.js' {
-  declare module.exports: $Exports<'core-js/features/map/key-by'>;
-}
-declare module 'core-js/features/map/key-of.js' {
-  declare module.exports: $Exports<'core-js/features/map/key-of'>;
-}
-declare module 'core-js/features/map/map-keys.js' {
-  declare module.exports: $Exports<'core-js/features/map/map-keys'>;
-}
-declare module 'core-js/features/map/map-values.js' {
-  declare module.exports: $Exports<'core-js/features/map/map-values'>;
-}
-declare module 'core-js/features/map/merge.js' {
-  declare module.exports: $Exports<'core-js/features/map/merge'>;
-}
-declare module 'core-js/features/map/of.js' {
-  declare module.exports: $Exports<'core-js/features/map/of'>;
-}
-declare module 'core-js/features/map/reduce.js' {
-  declare module.exports: $Exports<'core-js/features/map/reduce'>;
-}
-declare module 'core-js/features/map/some.js' {
-  declare module.exports: $Exports<'core-js/features/map/some'>;
-}
-declare module 'core-js/features/map/update-or-insert.js' {
-  declare module.exports: $Exports<'core-js/features/map/update-or-insert'>;
-}
-declare module 'core-js/features/map/update.js' {
-  declare module.exports: $Exports<'core-js/features/map/update'>;
-}
-declare module 'core-js/features/map/upsert.js' {
-  declare module.exports: $Exports<'core-js/features/map/upsert'>;
-}
-declare module 'core-js/features/math/acosh.js' {
-  declare module.exports: $Exports<'core-js/features/math/acosh'>;
-}
-declare module 'core-js/features/math/asinh.js' {
-  declare module.exports: $Exports<'core-js/features/math/asinh'>;
-}
-declare module 'core-js/features/math/atanh.js' {
-  declare module.exports: $Exports<'core-js/features/math/atanh'>;
-}
-declare module 'core-js/features/math/cbrt.js' {
-  declare module.exports: $Exports<'core-js/features/math/cbrt'>;
-}
-declare module 'core-js/features/math/clamp.js' {
-  declare module.exports: $Exports<'core-js/features/math/clamp'>;
-}
-declare module 'core-js/features/math/clz32.js' {
-  declare module.exports: $Exports<'core-js/features/math/clz32'>;
-}
-declare module 'core-js/features/math/cosh.js' {
-  declare module.exports: $Exports<'core-js/features/math/cosh'>;
-}
-declare module 'core-js/features/math/deg-per-rad.js' {
-  declare module.exports: $Exports<'core-js/features/math/deg-per-rad'>;
-}
-declare module 'core-js/features/math/degrees.js' {
-  declare module.exports: $Exports<'core-js/features/math/degrees'>;
-}
-declare module 'core-js/features/math/expm1.js' {
-  declare module.exports: $Exports<'core-js/features/math/expm1'>;
-}
-declare module 'core-js/features/math/f16round.js' {
-  declare module.exports: $Exports<'core-js/features/math/f16round'>;
-}
-declare module 'core-js/features/math/fround.js' {
-  declare module.exports: $Exports<'core-js/features/math/fround'>;
-}
-declare module 'core-js/features/math/fscale.js' {
-  declare module.exports: $Exports<'core-js/features/math/fscale'>;
-}
-declare module 'core-js/features/math/hypot.js' {
-  declare module.exports: $Exports<'core-js/features/math/hypot'>;
-}
-declare module 'core-js/features/math/iaddh.js' {
-  declare module.exports: $Exports<'core-js/features/math/iaddh'>;
-}
-declare module 'core-js/features/math/imul.js' {
-  declare module.exports: $Exports<'core-js/features/math/imul'>;
-}
-declare module 'core-js/features/math/imulh.js' {
-  declare module.exports: $Exports<'core-js/features/math/imulh'>;
-}
-declare module 'core-js/features/math/index' {
-  declare module.exports: $Exports<'core-js/features/math'>;
-}
-declare module 'core-js/features/math/index.js' {
-  declare module.exports: $Exports<'core-js/features/math'>;
-}
-declare module 'core-js/features/math/isubh.js' {
-  declare module.exports: $Exports<'core-js/features/math/isubh'>;
-}
-declare module 'core-js/features/math/log10.js' {
-  declare module.exports: $Exports<'core-js/features/math/log10'>;
-}
-declare module 'core-js/features/math/log1p.js' {
-  declare module.exports: $Exports<'core-js/features/math/log1p'>;
-}
-declare module 'core-js/features/math/log2.js' {
-  declare module.exports: $Exports<'core-js/features/math/log2'>;
-}
-declare module 'core-js/features/math/rad-per-deg.js' {
-  declare module.exports: $Exports<'core-js/features/math/rad-per-deg'>;
-}
-declare module 'core-js/features/math/radians.js' {
-  declare module.exports: $Exports<'core-js/features/math/radians'>;
-}
-declare module 'core-js/features/math/scale.js' {
-  declare module.exports: $Exports<'core-js/features/math/scale'>;
-}
-declare module 'core-js/features/math/seeded-prng.js' {
-  declare module.exports: $Exports<'core-js/features/math/seeded-prng'>;
-}
-declare module 'core-js/features/math/sign.js' {
-  declare module.exports: $Exports<'core-js/features/math/sign'>;
-}
-declare module 'core-js/features/math/signbit.js' {
-  declare module.exports: $Exports<'core-js/features/math/signbit'>;
-}
-declare module 'core-js/features/math/sinh.js' {
-  declare module.exports: $Exports<'core-js/features/math/sinh'>;
-}
-declare module 'core-js/features/math/tanh.js' {
-  declare module.exports: $Exports<'core-js/features/math/tanh'>;
-}
-declare module 'core-js/features/math/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/features/math/to-string-tag'>;
-}
-declare module 'core-js/features/math/trunc.js' {
-  declare module.exports: $Exports<'core-js/features/math/trunc'>;
-}
-declare module 'core-js/features/math/umulh.js' {
-  declare module.exports: $Exports<'core-js/features/math/umulh'>;
-}
-declare module 'core-js/features/number/constructor.js' {
-  declare module.exports: $Exports<'core-js/features/number/constructor'>;
-}
-declare module 'core-js/features/number/epsilon.js' {
-  declare module.exports: $Exports<'core-js/features/number/epsilon'>;
-}
-declare module 'core-js/features/number/from-string.js' {
-  declare module.exports: $Exports<'core-js/features/number/from-string'>;
-}
-declare module 'core-js/features/number/index' {
-  declare module.exports: $Exports<'core-js/features/number'>;
-}
-declare module 'core-js/features/number/index.js' {
-  declare module.exports: $Exports<'core-js/features/number'>;
-}
-declare module 'core-js/features/number/is-finite.js' {
-  declare module.exports: $Exports<'core-js/features/number/is-finite'>;
-}
-declare module 'core-js/features/number/is-integer.js' {
-  declare module.exports: $Exports<'core-js/features/number/is-integer'>;
-}
-declare module 'core-js/features/number/is-nan.js' {
-  declare module.exports: $Exports<'core-js/features/number/is-nan'>;
-}
-declare module 'core-js/features/number/is-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/features/number/is-safe-integer'>;
-}
-declare module 'core-js/features/number/max-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/features/number/max-safe-integer'>;
-}
-declare module 'core-js/features/number/min-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/features/number/min-safe-integer'>;
-}
-declare module 'core-js/features/number/parse-float.js' {
-  declare module.exports: $Exports<'core-js/features/number/parse-float'>;
-}
-declare module 'core-js/features/number/parse-int.js' {
-  declare module.exports: $Exports<'core-js/features/number/parse-int'>;
-}
-declare module 'core-js/features/number/range.js' {
-  declare module.exports: $Exports<'core-js/features/number/range'>;
-}
-declare module 'core-js/features/number/to-exponential.js' {
-  declare module.exports: $Exports<'core-js/features/number/to-exponential'>;
-}
-declare module 'core-js/features/number/to-fixed.js' {
-  declare module.exports: $Exports<'core-js/features/number/to-fixed'>;
-}
-declare module 'core-js/features/number/to-precision.js' {
-  declare module.exports: $Exports<'core-js/features/number/to-precision'>;
-}
-declare module 'core-js/features/number/virtual/index' {
-  declare module.exports: $Exports<'core-js/features/number/virtual'>;
-}
-declare module 'core-js/features/number/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/features/number/virtual'>;
-}
-declare module 'core-js/features/number/virtual/to-exponential.js' {
-  declare module.exports: $Exports<'core-js/features/number/virtual/to-exponential'>;
-}
-declare module 'core-js/features/number/virtual/to-fixed.js' {
-  declare module.exports: $Exports<'core-js/features/number/virtual/to-fixed'>;
-}
-declare module 'core-js/features/number/virtual/to-precision.js' {
-  declare module.exports: $Exports<'core-js/features/number/virtual/to-precision'>;
-}
-declare module 'core-js/features/object/assign.js' {
-  declare module.exports: $Exports<'core-js/features/object/assign'>;
-}
-declare module 'core-js/features/object/create.js' {
-  declare module.exports: $Exports<'core-js/features/object/create'>;
-}
-declare module 'core-js/features/object/define-getter.js' {
-  declare module.exports: $Exports<'core-js/features/object/define-getter'>;
-}
-declare module 'core-js/features/object/define-properties.js' {
-  declare module.exports: $Exports<'core-js/features/object/define-properties'>;
-}
-declare module 'core-js/features/object/define-property.js' {
-  declare module.exports: $Exports<'core-js/features/object/define-property'>;
-}
-declare module 'core-js/features/object/define-setter.js' {
-  declare module.exports: $Exports<'core-js/features/object/define-setter'>;
-}
-declare module 'core-js/features/object/entries.js' {
-  declare module.exports: $Exports<'core-js/features/object/entries'>;
-}
-declare module 'core-js/features/object/freeze.js' {
-  declare module.exports: $Exports<'core-js/features/object/freeze'>;
-}
-declare module 'core-js/features/object/from-entries.js' {
-  declare module.exports: $Exports<'core-js/features/object/from-entries'>;
-}
-declare module 'core-js/features/object/get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/features/object/get-own-property-descriptor'>;
-}
-declare module 'core-js/features/object/get-own-property-descriptors.js' {
-  declare module.exports: $Exports<'core-js/features/object/get-own-property-descriptors'>;
-}
-declare module 'core-js/features/object/get-own-property-names.js' {
-  declare module.exports: $Exports<'core-js/features/object/get-own-property-names'>;
-}
-declare module 'core-js/features/object/get-own-property-symbols.js' {
-  declare module.exports: $Exports<'core-js/features/object/get-own-property-symbols'>;
-}
-declare module 'core-js/features/object/get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/features/object/get-prototype-of'>;
-}
-declare module 'core-js/features/object/group-by.js' {
-  declare module.exports: $Exports<'core-js/features/object/group-by'>;
-}
-declare module 'core-js/features/object/has-own.js' {
-  declare module.exports: $Exports<'core-js/features/object/has-own'>;
-}
-declare module 'core-js/features/object/index' {
-  declare module.exports: $Exports<'core-js/features/object'>;
-}
-declare module 'core-js/features/object/index.js' {
-  declare module.exports: $Exports<'core-js/features/object'>;
-}
-declare module 'core-js/features/object/is-extensible.js' {
-  declare module.exports: $Exports<'core-js/features/object/is-extensible'>;
-}
-declare module 'core-js/features/object/is-frozen.js' {
-  declare module.exports: $Exports<'core-js/features/object/is-frozen'>;
-}
-declare module 'core-js/features/object/is-sealed.js' {
-  declare module.exports: $Exports<'core-js/features/object/is-sealed'>;
-}
-declare module 'core-js/features/object/is.js' {
-  declare module.exports: $Exports<'core-js/features/object/is'>;
-}
-declare module 'core-js/features/object/iterate-entries.js' {
-  declare module.exports: $Exports<'core-js/features/object/iterate-entries'>;
-}
-declare module 'core-js/features/object/iterate-keys.js' {
-  declare module.exports: $Exports<'core-js/features/object/iterate-keys'>;
-}
-declare module 'core-js/features/object/iterate-values.js' {
-  declare module.exports: $Exports<'core-js/features/object/iterate-values'>;
-}
-declare module 'core-js/features/object/keys.js' {
-  declare module.exports: $Exports<'core-js/features/object/keys'>;
-}
-declare module 'core-js/features/object/lookup-getter.js' {
-  declare module.exports: $Exports<'core-js/features/object/lookup-getter'>;
-}
-declare module 'core-js/features/object/lookup-setter.js' {
-  declare module.exports: $Exports<'core-js/features/object/lookup-setter'>;
-}
-declare module 'core-js/features/object/prevent-extensions.js' {
-  declare module.exports: $Exports<'core-js/features/object/prevent-extensions'>;
-}
-declare module 'core-js/features/object/proto.js' {
-  declare module.exports: $Exports<'core-js/features/object/proto'>;
-}
-declare module 'core-js/features/object/seal.js' {
-  declare module.exports: $Exports<'core-js/features/object/seal'>;
-}
-declare module 'core-js/features/object/set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/features/object/set-prototype-of'>;
-}
-declare module 'core-js/features/object/to-string.js' {
-  declare module.exports: $Exports<'core-js/features/object/to-string'>;
-}
-declare module 'core-js/features/object/values.js' {
-  declare module.exports: $Exports<'core-js/features/object/values'>;
-}
-declare module 'core-js/features/observable/index' {
-  declare module.exports: $Exports<'core-js/features/observable'>;
-}
-declare module 'core-js/features/observable/index.js' {
-  declare module.exports: $Exports<'core-js/features/observable'>;
-}
-declare module 'core-js/features/parse-float.js' {
-  declare module.exports: $Exports<'core-js/features/parse-float'>;
-}
-declare module 'core-js/features/parse-int.js' {
-  declare module.exports: $Exports<'core-js/features/parse-int'>;
-}
-declare module 'core-js/features/promise/all-settled.js' {
-  declare module.exports: $Exports<'core-js/features/promise/all-settled'>;
-}
-declare module 'core-js/features/promise/any.js' {
-  declare module.exports: $Exports<'core-js/features/promise/any'>;
-}
-declare module 'core-js/features/promise/finally.js' {
-  declare module.exports: $Exports<'core-js/features/promise/finally'>;
-}
-declare module 'core-js/features/promise/index' {
-  declare module.exports: $Exports<'core-js/features/promise'>;
-}
-declare module 'core-js/features/promise/index.js' {
-  declare module.exports: $Exports<'core-js/features/promise'>;
-}
-declare module 'core-js/features/promise/try.js' {
-  declare module.exports: $Exports<'core-js/features/promise/try'>;
-}
-declare module 'core-js/features/promise/with-resolvers.js' {
-  declare module.exports: $Exports<'core-js/features/promise/with-resolvers'>;
-}
-declare module 'core-js/features/queue-microtask.js' {
-  declare module.exports: $Exports<'core-js/features/queue-microtask'>;
-}
-declare module 'core-js/features/reflect/apply.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/apply'>;
-}
-declare module 'core-js/features/reflect/construct.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/construct'>;
-}
-declare module 'core-js/features/reflect/define-metadata.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/define-metadata'>;
-}
-declare module 'core-js/features/reflect/define-property.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/define-property'>;
-}
-declare module 'core-js/features/reflect/delete-metadata.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/delete-metadata'>;
-}
-declare module 'core-js/features/reflect/delete-property.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/delete-property'>;
-}
-declare module 'core-js/features/reflect/get-metadata-keys.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/get-metadata-keys'>;
-}
-declare module 'core-js/features/reflect/get-metadata.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/get-metadata'>;
-}
-declare module 'core-js/features/reflect/get-own-metadata-keys.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/get-own-metadata-keys'>;
-}
-declare module 'core-js/features/reflect/get-own-metadata.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/get-own-metadata'>;
-}
-declare module 'core-js/features/reflect/get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/get-own-property-descriptor'>;
-}
-declare module 'core-js/features/reflect/get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/get-prototype-of'>;
-}
-declare module 'core-js/features/reflect/get.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/get'>;
-}
-declare module 'core-js/features/reflect/has-metadata.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/has-metadata'>;
-}
-declare module 'core-js/features/reflect/has-own-metadata.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/has-own-metadata'>;
-}
-declare module 'core-js/features/reflect/has.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/has'>;
-}
-declare module 'core-js/features/reflect/index' {
-  declare module.exports: $Exports<'core-js/features/reflect'>;
-}
-declare module 'core-js/features/reflect/index.js' {
-  declare module.exports: $Exports<'core-js/features/reflect'>;
-}
-declare module 'core-js/features/reflect/is-extensible.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/is-extensible'>;
-}
-declare module 'core-js/features/reflect/metadata.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/metadata'>;
-}
-declare module 'core-js/features/reflect/own-keys.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/own-keys'>;
-}
-declare module 'core-js/features/reflect/prevent-extensions.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/prevent-extensions'>;
-}
-declare module 'core-js/features/reflect/set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/set-prototype-of'>;
-}
-declare module 'core-js/features/reflect/set.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/set'>;
-}
-declare module 'core-js/features/reflect/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/features/reflect/to-string-tag'>;
-}
-declare module 'core-js/features/regexp/constructor.js' {
-  declare module.exports: $Exports<'core-js/features/regexp/constructor'>;
-}
-declare module 'core-js/features/regexp/dot-all.js' {
-  declare module.exports: $Exports<'core-js/features/regexp/dot-all'>;
-}
-declare module 'core-js/features/regexp/escape.js' {
-  declare module.exports: $Exports<'core-js/features/regexp/escape'>;
-}
-declare module 'core-js/features/regexp/flags.js' {
-  declare module.exports: $Exports<'core-js/features/regexp/flags'>;
-}
-declare module 'core-js/features/regexp/index' {
-  declare module.exports: $Exports<'core-js/features/regexp'>;
-}
-declare module 'core-js/features/regexp/index.js' {
-  declare module.exports: $Exports<'core-js/features/regexp'>;
-}
-declare module 'core-js/features/regexp/match.js' {
-  declare module.exports: $Exports<'core-js/features/regexp/match'>;
-}
-declare module 'core-js/features/regexp/replace.js' {
-  declare module.exports: $Exports<'core-js/features/regexp/replace'>;
-}
-declare module 'core-js/features/regexp/search.js' {
-  declare module.exports: $Exports<'core-js/features/regexp/search'>;
-}
-declare module 'core-js/features/regexp/split.js' {
-  declare module.exports: $Exports<'core-js/features/regexp/split'>;
-}
-declare module 'core-js/features/regexp/sticky.js' {
-  declare module.exports: $Exports<'core-js/features/regexp/sticky'>;
-}
-declare module 'core-js/features/regexp/test.js' {
-  declare module.exports: $Exports<'core-js/features/regexp/test'>;
-}
-declare module 'core-js/features/regexp/to-string.js' {
-  declare module.exports: $Exports<'core-js/features/regexp/to-string'>;
-}
-declare module 'core-js/features/self.js' {
-  declare module.exports: $Exports<'core-js/features/self'>;
-}
-declare module 'core-js/features/set-immediate.js' {
-  declare module.exports: $Exports<'core-js/features/set-immediate'>;
-}
-declare module 'core-js/features/set-interval.js' {
-  declare module.exports: $Exports<'core-js/features/set-interval'>;
-}
-declare module 'core-js/features/set-timeout.js' {
-  declare module.exports: $Exports<'core-js/features/set-timeout'>;
-}
-declare module 'core-js/features/set/add-all.js' {
-  declare module.exports: $Exports<'core-js/features/set/add-all'>;
-}
-declare module 'core-js/features/set/delete-all.js' {
-  declare module.exports: $Exports<'core-js/features/set/delete-all'>;
-}
-declare module 'core-js/features/set/difference.js' {
-  declare module.exports: $Exports<'core-js/features/set/difference'>;
-}
-declare module 'core-js/features/set/every.js' {
-  declare module.exports: $Exports<'core-js/features/set/every'>;
-}
-declare module 'core-js/features/set/filter.js' {
-  declare module.exports: $Exports<'core-js/features/set/filter'>;
-}
-declare module 'core-js/features/set/find.js' {
-  declare module.exports: $Exports<'core-js/features/set/find'>;
-}
-declare module 'core-js/features/set/from.js' {
-  declare module.exports: $Exports<'core-js/features/set/from'>;
-}
-declare module 'core-js/features/set/index' {
-  declare module.exports: $Exports<'core-js/features/set'>;
-}
-declare module 'core-js/features/set/index.js' {
-  declare module.exports: $Exports<'core-js/features/set'>;
-}
-declare module 'core-js/features/set/intersection.js' {
-  declare module.exports: $Exports<'core-js/features/set/intersection'>;
-}
-declare module 'core-js/features/set/is-disjoint-from.js' {
-  declare module.exports: $Exports<'core-js/features/set/is-disjoint-from'>;
-}
-declare module 'core-js/features/set/is-subset-of.js' {
-  declare module.exports: $Exports<'core-js/features/set/is-subset-of'>;
-}
-declare module 'core-js/features/set/is-superset-of.js' {
-  declare module.exports: $Exports<'core-js/features/set/is-superset-of'>;
-}
-declare module 'core-js/features/set/join.js' {
-  declare module.exports: $Exports<'core-js/features/set/join'>;
-}
-declare module 'core-js/features/set/map.js' {
-  declare module.exports: $Exports<'core-js/features/set/map'>;
-}
-declare module 'core-js/features/set/of.js' {
-  declare module.exports: $Exports<'core-js/features/set/of'>;
-}
-declare module 'core-js/features/set/reduce.js' {
-  declare module.exports: $Exports<'core-js/features/set/reduce'>;
-}
-declare module 'core-js/features/set/some.js' {
-  declare module.exports: $Exports<'core-js/features/set/some'>;
-}
-declare module 'core-js/features/set/symmetric-difference.js' {
-  declare module.exports: $Exports<'core-js/features/set/symmetric-difference'>;
-}
-declare module 'core-js/features/set/union.js' {
-  declare module.exports: $Exports<'core-js/features/set/union'>;
-}
-declare module 'core-js/features/string/anchor.js' {
-  declare module.exports: $Exports<'core-js/features/string/anchor'>;
-}
-declare module 'core-js/features/string/at.js' {
-  declare module.exports: $Exports<'core-js/features/string/at'>;
-}
-declare module 'core-js/features/string/big.js' {
-  declare module.exports: $Exports<'core-js/features/string/big'>;
-}
-declare module 'core-js/features/string/blink.js' {
-  declare module.exports: $Exports<'core-js/features/string/blink'>;
-}
-declare module 'core-js/features/string/bold.js' {
-  declare module.exports: $Exports<'core-js/features/string/bold'>;
-}
-declare module 'core-js/features/string/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/features/string/code-point-at'>;
-}
-declare module 'core-js/features/string/code-points.js' {
-  declare module.exports: $Exports<'core-js/features/string/code-points'>;
-}
-declare module 'core-js/features/string/cooked.js' {
-  declare module.exports: $Exports<'core-js/features/string/cooked'>;
-}
-declare module 'core-js/features/string/dedent.js' {
-  declare module.exports: $Exports<'core-js/features/string/dedent'>;
-}
-declare module 'core-js/features/string/ends-with.js' {
-  declare module.exports: $Exports<'core-js/features/string/ends-with'>;
-}
-declare module 'core-js/features/string/fixed.js' {
-  declare module.exports: $Exports<'core-js/features/string/fixed'>;
-}
-declare module 'core-js/features/string/fontcolor.js' {
-  declare module.exports: $Exports<'core-js/features/string/fontcolor'>;
-}
-declare module 'core-js/features/string/fontsize.js' {
-  declare module.exports: $Exports<'core-js/features/string/fontsize'>;
-}
-declare module 'core-js/features/string/from-code-point.js' {
-  declare module.exports: $Exports<'core-js/features/string/from-code-point'>;
-}
-declare module 'core-js/features/string/includes.js' {
-  declare module.exports: $Exports<'core-js/features/string/includes'>;
-}
-declare module 'core-js/features/string/index' {
-  declare module.exports: $Exports<'core-js/features/string'>;
-}
-declare module 'core-js/features/string/index.js' {
-  declare module.exports: $Exports<'core-js/features/string'>;
-}
-declare module 'core-js/features/string/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/features/string/is-well-formed'>;
-}
-declare module 'core-js/features/string/italics.js' {
-  declare module.exports: $Exports<'core-js/features/string/italics'>;
-}
-declare module 'core-js/features/string/iterator.js' {
-  declare module.exports: $Exports<'core-js/features/string/iterator'>;
-}
-declare module 'core-js/features/string/link.js' {
-  declare module.exports: $Exports<'core-js/features/string/link'>;
-}
-declare module 'core-js/features/string/match-all.js' {
-  declare module.exports: $Exports<'core-js/features/string/match-all'>;
-}
-declare module 'core-js/features/string/match.js' {
-  declare module.exports: $Exports<'core-js/features/string/match'>;
-}
-declare module 'core-js/features/string/pad-end.js' {
-  declare module.exports: $Exports<'core-js/features/string/pad-end'>;
-}
-declare module 'core-js/features/string/pad-start.js' {
-  declare module.exports: $Exports<'core-js/features/string/pad-start'>;
-}
-declare module 'core-js/features/string/raw.js' {
-  declare module.exports: $Exports<'core-js/features/string/raw'>;
-}
-declare module 'core-js/features/string/repeat.js' {
-  declare module.exports: $Exports<'core-js/features/string/repeat'>;
-}
-declare module 'core-js/features/string/replace-all.js' {
-  declare module.exports: $Exports<'core-js/features/string/replace-all'>;
-}
-declare module 'core-js/features/string/replace.js' {
-  declare module.exports: $Exports<'core-js/features/string/replace'>;
-}
-declare module 'core-js/features/string/search.js' {
-  declare module.exports: $Exports<'core-js/features/string/search'>;
-}
-declare module 'core-js/features/string/small.js' {
-  declare module.exports: $Exports<'core-js/features/string/small'>;
-}
-declare module 'core-js/features/string/split.js' {
-  declare module.exports: $Exports<'core-js/features/string/split'>;
-}
-declare module 'core-js/features/string/starts-with.js' {
-  declare module.exports: $Exports<'core-js/features/string/starts-with'>;
-}
-declare module 'core-js/features/string/strike.js' {
-  declare module.exports: $Exports<'core-js/features/string/strike'>;
-}
-declare module 'core-js/features/string/sub.js' {
-  declare module.exports: $Exports<'core-js/features/string/sub'>;
-}
-declare module 'core-js/features/string/substr.js' {
-  declare module.exports: $Exports<'core-js/features/string/substr'>;
-}
-declare module 'core-js/features/string/sup.js' {
-  declare module.exports: $Exports<'core-js/features/string/sup'>;
-}
-declare module 'core-js/features/string/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/features/string/to-well-formed'>;
-}
-declare module 'core-js/features/string/trim-end.js' {
-  declare module.exports: $Exports<'core-js/features/string/trim-end'>;
-}
-declare module 'core-js/features/string/trim-left.js' {
-  declare module.exports: $Exports<'core-js/features/string/trim-left'>;
-}
-declare module 'core-js/features/string/trim-right.js' {
-  declare module.exports: $Exports<'core-js/features/string/trim-right'>;
-}
-declare module 'core-js/features/string/trim-start.js' {
-  declare module.exports: $Exports<'core-js/features/string/trim-start'>;
-}
-declare module 'core-js/features/string/trim.js' {
-  declare module.exports: $Exports<'core-js/features/string/trim'>;
-}
-declare module 'core-js/features/string/virtual/anchor.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/anchor'>;
-}
-declare module 'core-js/features/string/virtual/at.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/at'>;
-}
-declare module 'core-js/features/string/virtual/big.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/big'>;
-}
-declare module 'core-js/features/string/virtual/blink.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/blink'>;
-}
-declare module 'core-js/features/string/virtual/bold.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/bold'>;
-}
-declare module 'core-js/features/string/virtual/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/code-point-at'>;
-}
-declare module 'core-js/features/string/virtual/code-points.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/code-points'>;
-}
-declare module 'core-js/features/string/virtual/ends-with.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/ends-with'>;
-}
-declare module 'core-js/features/string/virtual/fixed.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/fixed'>;
-}
-declare module 'core-js/features/string/virtual/fontcolor.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/fontcolor'>;
-}
-declare module 'core-js/features/string/virtual/fontsize.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/fontsize'>;
-}
-declare module 'core-js/features/string/virtual/includes.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/includes'>;
-}
-declare module 'core-js/features/string/virtual/index' {
-  declare module.exports: $Exports<'core-js/features/string/virtual'>;
-}
-declare module 'core-js/features/string/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual'>;
-}
-declare module 'core-js/features/string/virtual/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/is-well-formed'>;
-}
-declare module 'core-js/features/string/virtual/italics.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/italics'>;
-}
-declare module 'core-js/features/string/virtual/iterator.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/iterator'>;
-}
-declare module 'core-js/features/string/virtual/link.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/link'>;
-}
-declare module 'core-js/features/string/virtual/match-all.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/match-all'>;
-}
-declare module 'core-js/features/string/virtual/pad-end.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/pad-end'>;
-}
-declare module 'core-js/features/string/virtual/pad-start.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/pad-start'>;
-}
-declare module 'core-js/features/string/virtual/repeat.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/repeat'>;
-}
-declare module 'core-js/features/string/virtual/replace-all.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/replace-all'>;
-}
-declare module 'core-js/features/string/virtual/small.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/small'>;
-}
-declare module 'core-js/features/string/virtual/starts-with.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/starts-with'>;
-}
-declare module 'core-js/features/string/virtual/strike.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/strike'>;
-}
-declare module 'core-js/features/string/virtual/sub.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/sub'>;
-}
-declare module 'core-js/features/string/virtual/substr.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/substr'>;
-}
-declare module 'core-js/features/string/virtual/sup.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/sup'>;
-}
-declare module 'core-js/features/string/virtual/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/to-well-formed'>;
-}
-declare module 'core-js/features/string/virtual/trim-end.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/trim-end'>;
-}
-declare module 'core-js/features/string/virtual/trim-left.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/trim-left'>;
-}
-declare module 'core-js/features/string/virtual/trim-right.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/trim-right'>;
-}
-declare module 'core-js/features/string/virtual/trim-start.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/trim-start'>;
-}
-declare module 'core-js/features/string/virtual/trim.js' {
-  declare module.exports: $Exports<'core-js/features/string/virtual/trim'>;
-}
-declare module 'core-js/features/structured-clone.js' {
-  declare module.exports: $Exports<'core-js/features/structured-clone'>;
-}
-declare module 'core-js/features/suppressed-error.js' {
-  declare module.exports: $Exports<'core-js/features/suppressed-error'>;
-}
-declare module 'core-js/features/symbol/async-dispose.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/async-dispose'>;
-}
-declare module 'core-js/features/symbol/async-iterator.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/async-iterator'>;
-}
-declare module 'core-js/features/symbol/description.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/description'>;
-}
-declare module 'core-js/features/symbol/dispose.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/dispose'>;
-}
-declare module 'core-js/features/symbol/for.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/for'>;
-}
-declare module 'core-js/features/symbol/has-instance.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/has-instance'>;
-}
-declare module 'core-js/features/symbol/index' {
-  declare module.exports: $Exports<'core-js/features/symbol'>;
-}
-declare module 'core-js/features/symbol/index.js' {
-  declare module.exports: $Exports<'core-js/features/symbol'>;
-}
-declare module 'core-js/features/symbol/is-concat-spreadable.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/is-concat-spreadable'>;
-}
-declare module 'core-js/features/symbol/is-registered-symbol.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/is-registered-symbol'>;
-}
-declare module 'core-js/features/symbol/is-registered.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/is-registered'>;
-}
-declare module 'core-js/features/symbol/is-well-known-symbol.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/is-well-known-symbol'>;
-}
-declare module 'core-js/features/symbol/is-well-known.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/is-well-known'>;
-}
-declare module 'core-js/features/symbol/iterator.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/iterator'>;
-}
-declare module 'core-js/features/symbol/key-for.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/key-for'>;
-}
-declare module 'core-js/features/symbol/match-all.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/match-all'>;
-}
-declare module 'core-js/features/symbol/match.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/match'>;
-}
-declare module 'core-js/features/symbol/matcher.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/matcher'>;
-}
-declare module 'core-js/features/symbol/metadata-key.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/metadata-key'>;
-}
-declare module 'core-js/features/symbol/metadata.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/metadata'>;
-}
-declare module 'core-js/features/symbol/observable.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/observable'>;
-}
-declare module 'core-js/features/symbol/pattern-match.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/pattern-match'>;
-}
-declare module 'core-js/features/symbol/replace-all.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/replace-all'>;
-}
-declare module 'core-js/features/symbol/replace.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/replace'>;
-}
-declare module 'core-js/features/symbol/search.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/search'>;
-}
-declare module 'core-js/features/symbol/species.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/species'>;
-}
-declare module 'core-js/features/symbol/split.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/split'>;
-}
-declare module 'core-js/features/symbol/to-primitive.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/to-primitive'>;
-}
-declare module 'core-js/features/symbol/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/to-string-tag'>;
-}
-declare module 'core-js/features/symbol/unscopables.js' {
-  declare module.exports: $Exports<'core-js/features/symbol/unscopables'>;
-}
-declare module 'core-js/features/typed-array/at.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/at'>;
-}
-declare module 'core-js/features/typed-array/copy-within.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/copy-within'>;
-}
-declare module 'core-js/features/typed-array/entries.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/entries'>;
-}
-declare module 'core-js/features/typed-array/every.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/every'>;
-}
-declare module 'core-js/features/typed-array/fill.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/fill'>;
-}
-declare module 'core-js/features/typed-array/filter-out.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/filter-out'>;
-}
-declare module 'core-js/features/typed-array/filter-reject.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/filter-reject'>;
-}
-declare module 'core-js/features/typed-array/filter.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/filter'>;
-}
-declare module 'core-js/features/typed-array/find-index.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/find-index'>;
-}
-declare module 'core-js/features/typed-array/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/find-last-index'>;
-}
-declare module 'core-js/features/typed-array/find-last.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/find-last'>;
-}
-declare module 'core-js/features/typed-array/find.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/find'>;
-}
-declare module 'core-js/features/typed-array/float32-array.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/float32-array'>;
-}
-declare module 'core-js/features/typed-array/float64-array.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/float64-array'>;
-}
-declare module 'core-js/features/typed-array/for-each.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/for-each'>;
-}
-declare module 'core-js/features/typed-array/from-async.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/from-async'>;
-}
-declare module 'core-js/features/typed-array/from-base64.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/from-base64'>;
-}
-declare module 'core-js/features/typed-array/from-hex.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/from-hex'>;
-}
-declare module 'core-js/features/typed-array/from.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/from'>;
-}
-declare module 'core-js/features/typed-array/group-by.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/group-by'>;
-}
-declare module 'core-js/features/typed-array/includes.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/includes'>;
-}
-declare module 'core-js/features/typed-array/index-of.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/index-of'>;
-}
-declare module 'core-js/features/typed-array/index' {
-  declare module.exports: $Exports<'core-js/features/typed-array'>;
-}
-declare module 'core-js/features/typed-array/index.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array'>;
-}
-declare module 'core-js/features/typed-array/int16-array.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/int16-array'>;
-}
-declare module 'core-js/features/typed-array/int32-array.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/int32-array'>;
-}
-declare module 'core-js/features/typed-array/int8-array.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/int8-array'>;
-}
-declare module 'core-js/features/typed-array/iterator.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/iterator'>;
-}
-declare module 'core-js/features/typed-array/join.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/join'>;
-}
-declare module 'core-js/features/typed-array/keys.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/keys'>;
-}
-declare module 'core-js/features/typed-array/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/last-index-of'>;
-}
-declare module 'core-js/features/typed-array/map.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/map'>;
-}
-declare module 'core-js/features/typed-array/methods.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/methods'>;
-}
-declare module 'core-js/features/typed-array/of.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/of'>;
-}
-declare module 'core-js/features/typed-array/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/reduce-right'>;
-}
-declare module 'core-js/features/typed-array/reduce.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/reduce'>;
-}
-declare module 'core-js/features/typed-array/reverse.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/reverse'>;
-}
-declare module 'core-js/features/typed-array/set.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/set'>;
-}
-declare module 'core-js/features/typed-array/slice.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/slice'>;
-}
-declare module 'core-js/features/typed-array/some.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/some'>;
-}
-declare module 'core-js/features/typed-array/sort.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/sort'>;
-}
-declare module 'core-js/features/typed-array/subarray.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/subarray'>;
-}
-declare module 'core-js/features/typed-array/to-base64.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/to-base64'>;
-}
-declare module 'core-js/features/typed-array/to-hex.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/to-hex'>;
-}
-declare module 'core-js/features/typed-array/to-locale-string.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/to-locale-string'>;
-}
-declare module 'core-js/features/typed-array/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/to-reversed'>;
-}
-declare module 'core-js/features/typed-array/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/to-sorted'>;
-}
-declare module 'core-js/features/typed-array/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/to-spliced'>;
-}
-declare module 'core-js/features/typed-array/to-string.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/to-string'>;
-}
-declare module 'core-js/features/typed-array/uint16-array.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/uint16-array'>;
-}
-declare module 'core-js/features/typed-array/uint32-array.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/uint32-array'>;
-}
-declare module 'core-js/features/typed-array/uint8-array.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/uint8-array'>;
-}
-declare module 'core-js/features/typed-array/uint8-clamped-array.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/uint8-clamped-array'>;
-}
-declare module 'core-js/features/typed-array/unique-by.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/unique-by'>;
-}
-declare module 'core-js/features/typed-array/values.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/values'>;
-}
-declare module 'core-js/features/typed-array/with.js' {
-  declare module.exports: $Exports<'core-js/features/typed-array/with'>;
-}
-declare module 'core-js/features/unescape.js' {
-  declare module.exports: $Exports<'core-js/features/unescape'>;
-}
-declare module 'core-js/features/url-search-params/index' {
-  declare module.exports: $Exports<'core-js/features/url-search-params'>;
-}
-declare module 'core-js/features/url-search-params/index.js' {
-  declare module.exports: $Exports<'core-js/features/url-search-params'>;
-}
-declare module 'core-js/features/url/can-parse.js' {
-  declare module.exports: $Exports<'core-js/features/url/can-parse'>;
-}
-declare module 'core-js/features/url/index' {
-  declare module.exports: $Exports<'core-js/features/url'>;
-}
-declare module 'core-js/features/url/index.js' {
-  declare module.exports: $Exports<'core-js/features/url'>;
-}
-declare module 'core-js/features/url/to-json.js' {
-  declare module.exports: $Exports<'core-js/features/url/to-json'>;
-}
-declare module 'core-js/features/weak-map/delete-all.js' {
-  declare module.exports: $Exports<'core-js/features/weak-map/delete-all'>;
-}
-declare module 'core-js/features/weak-map/emplace.js' {
-  declare module.exports: $Exports<'core-js/features/weak-map/emplace'>;
-}
-declare module 'core-js/features/weak-map/from.js' {
-  declare module.exports: $Exports<'core-js/features/weak-map/from'>;
-}
-declare module 'core-js/features/weak-map/index' {
-  declare module.exports: $Exports<'core-js/features/weak-map'>;
-}
-declare module 'core-js/features/weak-map/index.js' {
-  declare module.exports: $Exports<'core-js/features/weak-map'>;
-}
-declare module 'core-js/features/weak-map/of.js' {
-  declare module.exports: $Exports<'core-js/features/weak-map/of'>;
-}
-declare module 'core-js/features/weak-map/upsert.js' {
-  declare module.exports: $Exports<'core-js/features/weak-map/upsert'>;
-}
-declare module 'core-js/features/weak-set/add-all.js' {
-  declare module.exports: $Exports<'core-js/features/weak-set/add-all'>;
-}
-declare module 'core-js/features/weak-set/delete-all.js' {
-  declare module.exports: $Exports<'core-js/features/weak-set/delete-all'>;
-}
-declare module 'core-js/features/weak-set/from.js' {
-  declare module.exports: $Exports<'core-js/features/weak-set/from'>;
-}
-declare module 'core-js/features/weak-set/index' {
-  declare module.exports: $Exports<'core-js/features/weak-set'>;
-}
-declare module 'core-js/features/weak-set/index.js' {
-  declare module.exports: $Exports<'core-js/features/weak-set'>;
-}
-declare module 'core-js/features/weak-set/of.js' {
-  declare module.exports: $Exports<'core-js/features/weak-set/of'>;
-}
-declare module 'core-js/full/aggregate-error.js' {
-  declare module.exports: $Exports<'core-js/full/aggregate-error'>;
-}
-declare module 'core-js/full/array-buffer/constructor.js' {
-  declare module.exports: $Exports<'core-js/full/array-buffer/constructor'>;
-}
-declare module 'core-js/full/array-buffer/detached.js' {
-  declare module.exports: $Exports<'core-js/full/array-buffer/detached'>;
-}
-declare module 'core-js/full/array-buffer/index' {
-  declare module.exports: $Exports<'core-js/full/array-buffer'>;
-}
-declare module 'core-js/full/array-buffer/index.js' {
-  declare module.exports: $Exports<'core-js/full/array-buffer'>;
-}
-declare module 'core-js/full/array-buffer/is-view.js' {
-  declare module.exports: $Exports<'core-js/full/array-buffer/is-view'>;
-}
-declare module 'core-js/full/array-buffer/slice.js' {
-  declare module.exports: $Exports<'core-js/full/array-buffer/slice'>;
-}
-declare module 'core-js/full/array-buffer/transfer-to-fixed-length.js' {
-  declare module.exports: $Exports<'core-js/full/array-buffer/transfer-to-fixed-length'>;
-}
-declare module 'core-js/full/array-buffer/transfer.js' {
-  declare module.exports: $Exports<'core-js/full/array-buffer/transfer'>;
-}
-declare module 'core-js/full/array/at.js' {
-  declare module.exports: $Exports<'core-js/full/array/at'>;
-}
-declare module 'core-js/full/array/concat.js' {
-  declare module.exports: $Exports<'core-js/full/array/concat'>;
-}
-declare module 'core-js/full/array/copy-within.js' {
-  declare module.exports: $Exports<'core-js/full/array/copy-within'>;
-}
-declare module 'core-js/full/array/entries.js' {
-  declare module.exports: $Exports<'core-js/full/array/entries'>;
-}
-declare module 'core-js/full/array/every.js' {
-  declare module.exports: $Exports<'core-js/full/array/every'>;
-}
-declare module 'core-js/full/array/fill.js' {
-  declare module.exports: $Exports<'core-js/full/array/fill'>;
-}
-declare module 'core-js/full/array/filter-out.js' {
-  declare module.exports: $Exports<'core-js/full/array/filter-out'>;
-}
-declare module 'core-js/full/array/filter-reject.js' {
-  declare module.exports: $Exports<'core-js/full/array/filter-reject'>;
-}
-declare module 'core-js/full/array/filter.js' {
-  declare module.exports: $Exports<'core-js/full/array/filter'>;
-}
-declare module 'core-js/full/array/find-index.js' {
-  declare module.exports: $Exports<'core-js/full/array/find-index'>;
-}
-declare module 'core-js/full/array/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/full/array/find-last-index'>;
-}
-declare module 'core-js/full/array/find-last.js' {
-  declare module.exports: $Exports<'core-js/full/array/find-last'>;
-}
-declare module 'core-js/full/array/find.js' {
-  declare module.exports: $Exports<'core-js/full/array/find'>;
-}
-declare module 'core-js/full/array/flat-map.js' {
-  declare module.exports: $Exports<'core-js/full/array/flat-map'>;
-}
-declare module 'core-js/full/array/flat.js' {
-  declare module.exports: $Exports<'core-js/full/array/flat'>;
-}
-declare module 'core-js/full/array/for-each.js' {
-  declare module.exports: $Exports<'core-js/full/array/for-each'>;
-}
-declare module 'core-js/full/array/from-async.js' {
-  declare module.exports: $Exports<'core-js/full/array/from-async'>;
-}
-declare module 'core-js/full/array/from.js' {
-  declare module.exports: $Exports<'core-js/full/array/from'>;
-}
-declare module 'core-js/full/array/group-by-to-map.js' {
-  declare module.exports: $Exports<'core-js/full/array/group-by-to-map'>;
-}
-declare module 'core-js/full/array/group-by.js' {
-  declare module.exports: $Exports<'core-js/full/array/group-by'>;
-}
-declare module 'core-js/full/array/group-to-map.js' {
-  declare module.exports: $Exports<'core-js/full/array/group-to-map'>;
-}
-declare module 'core-js/full/array/group.js' {
-  declare module.exports: $Exports<'core-js/full/array/group'>;
-}
-declare module 'core-js/full/array/includes.js' {
-  declare module.exports: $Exports<'core-js/full/array/includes'>;
-}
-declare module 'core-js/full/array/index-of.js' {
-  declare module.exports: $Exports<'core-js/full/array/index-of'>;
-}
-declare module 'core-js/full/array/index' {
-  declare module.exports: $Exports<'core-js/full/array'>;
-}
-declare module 'core-js/full/array/index.js' {
-  declare module.exports: $Exports<'core-js/full/array'>;
-}
-declare module 'core-js/full/array/is-array.js' {
-  declare module.exports: $Exports<'core-js/full/array/is-array'>;
-}
-declare module 'core-js/full/array/is-template-object.js' {
-  declare module.exports: $Exports<'core-js/full/array/is-template-object'>;
-}
-declare module 'core-js/full/array/iterator.js' {
-  declare module.exports: $Exports<'core-js/full/array/iterator'>;
-}
-declare module 'core-js/full/array/join.js' {
-  declare module.exports: $Exports<'core-js/full/array/join'>;
-}
-declare module 'core-js/full/array/keys.js' {
-  declare module.exports: $Exports<'core-js/full/array/keys'>;
-}
-declare module 'core-js/full/array/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/full/array/last-index-of'>;
-}
-declare module 'core-js/full/array/last-index.js' {
-  declare module.exports: $Exports<'core-js/full/array/last-index'>;
-}
-declare module 'core-js/full/array/last-item.js' {
-  declare module.exports: $Exports<'core-js/full/array/last-item'>;
-}
-declare module 'core-js/full/array/map.js' {
-  declare module.exports: $Exports<'core-js/full/array/map'>;
-}
-declare module 'core-js/full/array/of.js' {
-  declare module.exports: $Exports<'core-js/full/array/of'>;
-}
-declare module 'core-js/full/array/push.js' {
-  declare module.exports: $Exports<'core-js/full/array/push'>;
-}
-declare module 'core-js/full/array/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/full/array/reduce-right'>;
-}
-declare module 'core-js/full/array/reduce.js' {
-  declare module.exports: $Exports<'core-js/full/array/reduce'>;
-}
-declare module 'core-js/full/array/reverse.js' {
-  declare module.exports: $Exports<'core-js/full/array/reverse'>;
-}
-declare module 'core-js/full/array/slice.js' {
-  declare module.exports: $Exports<'core-js/full/array/slice'>;
-}
-declare module 'core-js/full/array/some.js' {
-  declare module.exports: $Exports<'core-js/full/array/some'>;
-}
-declare module 'core-js/full/array/sort.js' {
-  declare module.exports: $Exports<'core-js/full/array/sort'>;
-}
-declare module 'core-js/full/array/splice.js' {
-  declare module.exports: $Exports<'core-js/full/array/splice'>;
-}
-declare module 'core-js/full/array/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/full/array/to-reversed'>;
-}
-declare module 'core-js/full/array/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/full/array/to-sorted'>;
-}
-declare module 'core-js/full/array/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/full/array/to-spliced'>;
-}
-declare module 'core-js/full/array/unique-by.js' {
-  declare module.exports: $Exports<'core-js/full/array/unique-by'>;
-}
-declare module 'core-js/full/array/unshift.js' {
-  declare module.exports: $Exports<'core-js/full/array/unshift'>;
-}
-declare module 'core-js/full/array/values.js' {
-  declare module.exports: $Exports<'core-js/full/array/values'>;
-}
-declare module 'core-js/full/array/virtual/at.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/at'>;
-}
-declare module 'core-js/full/array/virtual/concat.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/concat'>;
-}
-declare module 'core-js/full/array/virtual/copy-within.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/copy-within'>;
-}
-declare module 'core-js/full/array/virtual/entries.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/entries'>;
-}
-declare module 'core-js/full/array/virtual/every.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/every'>;
-}
-declare module 'core-js/full/array/virtual/fill.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/fill'>;
-}
-declare module 'core-js/full/array/virtual/filter-out.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/filter-out'>;
-}
-declare module 'core-js/full/array/virtual/filter-reject.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/filter-reject'>;
-}
-declare module 'core-js/full/array/virtual/filter.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/filter'>;
-}
-declare module 'core-js/full/array/virtual/find-index.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/find-index'>;
-}
-declare module 'core-js/full/array/virtual/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/find-last-index'>;
-}
-declare module 'core-js/full/array/virtual/find-last.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/find-last'>;
-}
-declare module 'core-js/full/array/virtual/find.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/find'>;
-}
-declare module 'core-js/full/array/virtual/flat-map.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/flat-map'>;
-}
-declare module 'core-js/full/array/virtual/flat.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/flat'>;
-}
-declare module 'core-js/full/array/virtual/for-each.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/for-each'>;
-}
-declare module 'core-js/full/array/virtual/group-by-to-map.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/group-by-to-map'>;
-}
-declare module 'core-js/full/array/virtual/group-by.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/group-by'>;
-}
-declare module 'core-js/full/array/virtual/group-to-map.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/group-to-map'>;
-}
-declare module 'core-js/full/array/virtual/group.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/group'>;
-}
-declare module 'core-js/full/array/virtual/includes.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/includes'>;
-}
-declare module 'core-js/full/array/virtual/index-of.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/index-of'>;
-}
-declare module 'core-js/full/array/virtual/index' {
-  declare module.exports: $Exports<'core-js/full/array/virtual'>;
-}
-declare module 'core-js/full/array/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual'>;
-}
-declare module 'core-js/full/array/virtual/iterator.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/iterator'>;
-}
-declare module 'core-js/full/array/virtual/join.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/join'>;
-}
-declare module 'core-js/full/array/virtual/keys.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/keys'>;
-}
-declare module 'core-js/full/array/virtual/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/last-index-of'>;
-}
-declare module 'core-js/full/array/virtual/map.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/map'>;
-}
-declare module 'core-js/full/array/virtual/push.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/push'>;
-}
-declare module 'core-js/full/array/virtual/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/reduce-right'>;
-}
-declare module 'core-js/full/array/virtual/reduce.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/reduce'>;
-}
-declare module 'core-js/full/array/virtual/reverse.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/reverse'>;
-}
-declare module 'core-js/full/array/virtual/slice.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/slice'>;
-}
-declare module 'core-js/full/array/virtual/some.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/some'>;
-}
-declare module 'core-js/full/array/virtual/sort.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/sort'>;
-}
-declare module 'core-js/full/array/virtual/splice.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/splice'>;
-}
-declare module 'core-js/full/array/virtual/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/to-reversed'>;
-}
-declare module 'core-js/full/array/virtual/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/to-sorted'>;
-}
-declare module 'core-js/full/array/virtual/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/to-spliced'>;
-}
-declare module 'core-js/full/array/virtual/unique-by.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/unique-by'>;
-}
-declare module 'core-js/full/array/virtual/unshift.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/unshift'>;
-}
-declare module 'core-js/full/array/virtual/values.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/values'>;
-}
-declare module 'core-js/full/array/virtual/with.js' {
-  declare module.exports: $Exports<'core-js/full/array/virtual/with'>;
-}
-declare module 'core-js/full/array/with.js' {
-  declare module.exports: $Exports<'core-js/full/array/with'>;
-}
-declare module 'core-js/full/async-disposable-stack/constructor.js' {
-  declare module.exports: $Exports<'core-js/full/async-disposable-stack/constructor'>;
-}
-declare module 'core-js/full/async-disposable-stack/index' {
-  declare module.exports: $Exports<'core-js/full/async-disposable-stack'>;
-}
-declare module 'core-js/full/async-disposable-stack/index.js' {
-  declare module.exports: $Exports<'core-js/full/async-disposable-stack'>;
-}
-declare module 'core-js/full/async-iterator/as-indexed-pairs.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/as-indexed-pairs'>;
-}
-declare module 'core-js/full/async-iterator/async-dispose.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/async-dispose'>;
-}
-declare module 'core-js/full/async-iterator/drop.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/drop'>;
-}
-declare module 'core-js/full/async-iterator/every.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/every'>;
-}
-declare module 'core-js/full/async-iterator/filter.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/filter'>;
-}
-declare module 'core-js/full/async-iterator/find.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/find'>;
-}
-declare module 'core-js/full/async-iterator/flat-map.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/flat-map'>;
-}
-declare module 'core-js/full/async-iterator/for-each.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/for-each'>;
-}
-declare module 'core-js/full/async-iterator/from.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/from'>;
-}
-declare module 'core-js/full/async-iterator/index' {
-  declare module.exports: $Exports<'core-js/full/async-iterator'>;
-}
-declare module 'core-js/full/async-iterator/index.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator'>;
-}
-declare module 'core-js/full/async-iterator/indexed.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/indexed'>;
-}
-declare module 'core-js/full/async-iterator/map.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/map'>;
-}
-declare module 'core-js/full/async-iterator/reduce.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/reduce'>;
-}
-declare module 'core-js/full/async-iterator/some.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/some'>;
-}
-declare module 'core-js/full/async-iterator/take.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/take'>;
-}
-declare module 'core-js/full/async-iterator/to-array.js' {
-  declare module.exports: $Exports<'core-js/full/async-iterator/to-array'>;
-}
-declare module 'core-js/full/atob.js' {
-  declare module.exports: $Exports<'core-js/full/atob'>;
-}
-declare module 'core-js/full/bigint/index' {
-  declare module.exports: $Exports<'core-js/full/bigint'>;
-}
-declare module 'core-js/full/bigint/index.js' {
-  declare module.exports: $Exports<'core-js/full/bigint'>;
-}
-declare module 'core-js/full/bigint/range.js' {
-  declare module.exports: $Exports<'core-js/full/bigint/range'>;
-}
-declare module 'core-js/full/btoa.js' {
-  declare module.exports: $Exports<'core-js/full/btoa'>;
-}
-declare module 'core-js/full/clear-immediate.js' {
-  declare module.exports: $Exports<'core-js/full/clear-immediate'>;
-}
-declare module 'core-js/full/composite-key.js' {
-  declare module.exports: $Exports<'core-js/full/composite-key'>;
-}
-declare module 'core-js/full/composite-symbol.js' {
-  declare module.exports: $Exports<'core-js/full/composite-symbol'>;
-}
-declare module 'core-js/full/data-view/get-float16.js' {
-  declare module.exports: $Exports<'core-js/full/data-view/get-float16'>;
-}
-declare module 'core-js/full/data-view/get-uint8-clamped.js' {
-  declare module.exports: $Exports<'core-js/full/data-view/get-uint8-clamped'>;
-}
-declare module 'core-js/full/data-view/index' {
-  declare module.exports: $Exports<'core-js/full/data-view'>;
-}
-declare module 'core-js/full/data-view/index.js' {
-  declare module.exports: $Exports<'core-js/full/data-view'>;
-}
-declare module 'core-js/full/data-view/set-float16.js' {
-  declare module.exports: $Exports<'core-js/full/data-view/set-float16'>;
-}
-declare module 'core-js/full/data-view/set-uint8-clamped.js' {
-  declare module.exports: $Exports<'core-js/full/data-view/set-uint8-clamped'>;
-}
-declare module 'core-js/full/date/get-year.js' {
-  declare module.exports: $Exports<'core-js/full/date/get-year'>;
-}
-declare module 'core-js/full/date/index' {
-  declare module.exports: $Exports<'core-js/full/date'>;
-}
-declare module 'core-js/full/date/index.js' {
-  declare module.exports: $Exports<'core-js/full/date'>;
-}
-declare module 'core-js/full/date/now.js' {
-  declare module.exports: $Exports<'core-js/full/date/now'>;
-}
-declare module 'core-js/full/date/set-year.js' {
-  declare module.exports: $Exports<'core-js/full/date/set-year'>;
-}
-declare module 'core-js/full/date/to-gmt-string.js' {
-  declare module.exports: $Exports<'core-js/full/date/to-gmt-string'>;
-}
-declare module 'core-js/full/date/to-iso-string.js' {
-  declare module.exports: $Exports<'core-js/full/date/to-iso-string'>;
-}
-declare module 'core-js/full/date/to-json.js' {
-  declare module.exports: $Exports<'core-js/full/date/to-json'>;
-}
-declare module 'core-js/full/date/to-primitive.js' {
-  declare module.exports: $Exports<'core-js/full/date/to-primitive'>;
-}
-declare module 'core-js/full/date/to-string.js' {
-  declare module.exports: $Exports<'core-js/full/date/to-string'>;
-}
-declare module 'core-js/full/disposable-stack/constructor.js' {
-  declare module.exports: $Exports<'core-js/full/disposable-stack/constructor'>;
-}
-declare module 'core-js/full/disposable-stack/index' {
-  declare module.exports: $Exports<'core-js/full/disposable-stack'>;
-}
-declare module 'core-js/full/disposable-stack/index.js' {
-  declare module.exports: $Exports<'core-js/full/disposable-stack'>;
-}
-declare module 'core-js/full/dom-collections/for-each.js' {
-  declare module.exports: $Exports<'core-js/full/dom-collections/for-each'>;
-}
-declare module 'core-js/full/dom-collections/index' {
-  declare module.exports: $Exports<'core-js/full/dom-collections'>;
-}
-declare module 'core-js/full/dom-collections/index.js' {
-  declare module.exports: $Exports<'core-js/full/dom-collections'>;
-}
-declare module 'core-js/full/dom-collections/iterator.js' {
-  declare module.exports: $Exports<'core-js/full/dom-collections/iterator'>;
-}
-declare module 'core-js/full/dom-exception/constructor.js' {
-  declare module.exports: $Exports<'core-js/full/dom-exception/constructor'>;
-}
-declare module 'core-js/full/dom-exception/index' {
-  declare module.exports: $Exports<'core-js/full/dom-exception'>;
-}
-declare module 'core-js/full/dom-exception/index.js' {
-  declare module.exports: $Exports<'core-js/full/dom-exception'>;
-}
-declare module 'core-js/full/dom-exception/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/full/dom-exception/to-string-tag'>;
-}
-declare module 'core-js/full/error/constructor.js' {
-  declare module.exports: $Exports<'core-js/full/error/constructor'>;
-}
-declare module 'core-js/full/error/index' {
-  declare module.exports: $Exports<'core-js/full/error'>;
-}
-declare module 'core-js/full/error/index.js' {
-  declare module.exports: $Exports<'core-js/full/error'>;
-}
-declare module 'core-js/full/error/to-string.js' {
-  declare module.exports: $Exports<'core-js/full/error/to-string'>;
-}
-declare module 'core-js/full/escape.js' {
-  declare module.exports: $Exports<'core-js/full/escape'>;
-}
-declare module 'core-js/full/function/bind.js' {
-  declare module.exports: $Exports<'core-js/full/function/bind'>;
-}
-declare module 'core-js/full/function/demethodize.js' {
-  declare module.exports: $Exports<'core-js/full/function/demethodize'>;
-}
-declare module 'core-js/full/function/has-instance.js' {
-  declare module.exports: $Exports<'core-js/full/function/has-instance'>;
-}
-declare module 'core-js/full/function/index' {
-  declare module.exports: $Exports<'core-js/full/function'>;
-}
-declare module 'core-js/full/function/index.js' {
-  declare module.exports: $Exports<'core-js/full/function'>;
-}
-declare module 'core-js/full/function/is-callable.js' {
-  declare module.exports: $Exports<'core-js/full/function/is-callable'>;
-}
-declare module 'core-js/full/function/is-constructor.js' {
-  declare module.exports: $Exports<'core-js/full/function/is-constructor'>;
-}
-declare module 'core-js/full/function/metadata.js' {
-  declare module.exports: $Exports<'core-js/full/function/metadata'>;
-}
-declare module 'core-js/full/function/name.js' {
-  declare module.exports: $Exports<'core-js/full/function/name'>;
-}
-declare module 'core-js/full/function/un-this.js' {
-  declare module.exports: $Exports<'core-js/full/function/un-this'>;
-}
-declare module 'core-js/full/function/virtual/bind.js' {
-  declare module.exports: $Exports<'core-js/full/function/virtual/bind'>;
-}
-declare module 'core-js/full/function/virtual/demethodize.js' {
-  declare module.exports: $Exports<'core-js/full/function/virtual/demethodize'>;
-}
-declare module 'core-js/full/function/virtual/index' {
-  declare module.exports: $Exports<'core-js/full/function/virtual'>;
-}
-declare module 'core-js/full/function/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/full/function/virtual'>;
-}
-declare module 'core-js/full/function/virtual/un-this.js' {
-  declare module.exports: $Exports<'core-js/full/function/virtual/un-this'>;
-}
-declare module 'core-js/full/get-iterator-method.js' {
-  declare module.exports: $Exports<'core-js/full/get-iterator-method'>;
-}
-declare module 'core-js/full/get-iterator.js' {
-  declare module.exports: $Exports<'core-js/full/get-iterator'>;
-}
-declare module 'core-js/full/global-this.js' {
-  declare module.exports: $Exports<'core-js/full/global-this'>;
-}
-declare module 'core-js/full/index' {
-  declare module.exports: $Exports<'core-js/full'>;
-}
-declare module 'core-js/full/index.js' {
-  declare module.exports: $Exports<'core-js/full'>;
-}
-declare module 'core-js/full/instance/at.js' {
-  declare module.exports: $Exports<'core-js/full/instance/at'>;
-}
-declare module 'core-js/full/instance/bind.js' {
-  declare module.exports: $Exports<'core-js/full/instance/bind'>;
-}
-declare module 'core-js/full/instance/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/full/instance/code-point-at'>;
-}
-declare module 'core-js/full/instance/code-points.js' {
-  declare module.exports: $Exports<'core-js/full/instance/code-points'>;
-}
-declare module 'core-js/full/instance/concat.js' {
-  declare module.exports: $Exports<'core-js/full/instance/concat'>;
-}
-declare module 'core-js/full/instance/copy-within.js' {
-  declare module.exports: $Exports<'core-js/full/instance/copy-within'>;
-}
-declare module 'core-js/full/instance/demethodize.js' {
-  declare module.exports: $Exports<'core-js/full/instance/demethodize'>;
-}
-declare module 'core-js/full/instance/ends-with.js' {
-  declare module.exports: $Exports<'core-js/full/instance/ends-with'>;
-}
-declare module 'core-js/full/instance/entries.js' {
-  declare module.exports: $Exports<'core-js/full/instance/entries'>;
-}
-declare module 'core-js/full/instance/every.js' {
-  declare module.exports: $Exports<'core-js/full/instance/every'>;
-}
-declare module 'core-js/full/instance/fill.js' {
-  declare module.exports: $Exports<'core-js/full/instance/fill'>;
-}
-declare module 'core-js/full/instance/filter-out.js' {
-  declare module.exports: $Exports<'core-js/full/instance/filter-out'>;
-}
-declare module 'core-js/full/instance/filter-reject.js' {
-  declare module.exports: $Exports<'core-js/full/instance/filter-reject'>;
-}
-declare module 'core-js/full/instance/filter.js' {
-  declare module.exports: $Exports<'core-js/full/instance/filter'>;
-}
-declare module 'core-js/full/instance/find-index.js' {
-  declare module.exports: $Exports<'core-js/full/instance/find-index'>;
-}
-declare module 'core-js/full/instance/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/full/instance/find-last-index'>;
-}
-declare module 'core-js/full/instance/find-last.js' {
-  declare module.exports: $Exports<'core-js/full/instance/find-last'>;
-}
-declare module 'core-js/full/instance/find.js' {
-  declare module.exports: $Exports<'core-js/full/instance/find'>;
-}
-declare module 'core-js/full/instance/flags.js' {
-  declare module.exports: $Exports<'core-js/full/instance/flags'>;
-}
-declare module 'core-js/full/instance/flat-map.js' {
-  declare module.exports: $Exports<'core-js/full/instance/flat-map'>;
-}
-declare module 'core-js/full/instance/flat.js' {
-  declare module.exports: $Exports<'core-js/full/instance/flat'>;
-}
-declare module 'core-js/full/instance/for-each.js' {
-  declare module.exports: $Exports<'core-js/full/instance/for-each'>;
-}
-declare module 'core-js/full/instance/group-by-to-map.js' {
-  declare module.exports: $Exports<'core-js/full/instance/group-by-to-map'>;
-}
-declare module 'core-js/full/instance/group-by.js' {
-  declare module.exports: $Exports<'core-js/full/instance/group-by'>;
-}
-declare module 'core-js/full/instance/group-to-map.js' {
-  declare module.exports: $Exports<'core-js/full/instance/group-to-map'>;
-}
-declare module 'core-js/full/instance/group.js' {
-  declare module.exports: $Exports<'core-js/full/instance/group'>;
-}
-declare module 'core-js/full/instance/includes.js' {
-  declare module.exports: $Exports<'core-js/full/instance/includes'>;
-}
-declare module 'core-js/full/instance/index-of.js' {
-  declare module.exports: $Exports<'core-js/full/instance/index-of'>;
-}
-declare module 'core-js/full/instance/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/full/instance/is-well-formed'>;
-}
-declare module 'core-js/full/instance/keys.js' {
-  declare module.exports: $Exports<'core-js/full/instance/keys'>;
-}
-declare module 'core-js/full/instance/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/full/instance/last-index-of'>;
-}
-declare module 'core-js/full/instance/map.js' {
-  declare module.exports: $Exports<'core-js/full/instance/map'>;
-}
-declare module 'core-js/full/instance/match-all.js' {
-  declare module.exports: $Exports<'core-js/full/instance/match-all'>;
-}
-declare module 'core-js/full/instance/pad-end.js' {
-  declare module.exports: $Exports<'core-js/full/instance/pad-end'>;
-}
-declare module 'core-js/full/instance/pad-start.js' {
-  declare module.exports: $Exports<'core-js/full/instance/pad-start'>;
-}
-declare module 'core-js/full/instance/push.js' {
-  declare module.exports: $Exports<'core-js/full/instance/push'>;
-}
-declare module 'core-js/full/instance/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/full/instance/reduce-right'>;
-}
-declare module 'core-js/full/instance/reduce.js' {
-  declare module.exports: $Exports<'core-js/full/instance/reduce'>;
-}
-declare module 'core-js/full/instance/repeat.js' {
-  declare module.exports: $Exports<'core-js/full/instance/repeat'>;
-}
-declare module 'core-js/full/instance/replace-all.js' {
-  declare module.exports: $Exports<'core-js/full/instance/replace-all'>;
-}
-declare module 'core-js/full/instance/reverse.js' {
-  declare module.exports: $Exports<'core-js/full/instance/reverse'>;
-}
-declare module 'core-js/full/instance/slice.js' {
-  declare module.exports: $Exports<'core-js/full/instance/slice'>;
-}
-declare module 'core-js/full/instance/some.js' {
-  declare module.exports: $Exports<'core-js/full/instance/some'>;
-}
-declare module 'core-js/full/instance/sort.js' {
-  declare module.exports: $Exports<'core-js/full/instance/sort'>;
-}
-declare module 'core-js/full/instance/splice.js' {
-  declare module.exports: $Exports<'core-js/full/instance/splice'>;
-}
-declare module 'core-js/full/instance/starts-with.js' {
-  declare module.exports: $Exports<'core-js/full/instance/starts-with'>;
-}
-declare module 'core-js/full/instance/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/full/instance/to-reversed'>;
-}
-declare module 'core-js/full/instance/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/full/instance/to-sorted'>;
-}
-declare module 'core-js/full/instance/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/full/instance/to-spliced'>;
-}
-declare module 'core-js/full/instance/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/full/instance/to-well-formed'>;
-}
-declare module 'core-js/full/instance/trim-end.js' {
-  declare module.exports: $Exports<'core-js/full/instance/trim-end'>;
-}
-declare module 'core-js/full/instance/trim-left.js' {
-  declare module.exports: $Exports<'core-js/full/instance/trim-left'>;
-}
-declare module 'core-js/full/instance/trim-right.js' {
-  declare module.exports: $Exports<'core-js/full/instance/trim-right'>;
-}
-declare module 'core-js/full/instance/trim-start.js' {
-  declare module.exports: $Exports<'core-js/full/instance/trim-start'>;
-}
-declare module 'core-js/full/instance/trim.js' {
-  declare module.exports: $Exports<'core-js/full/instance/trim'>;
-}
-declare module 'core-js/full/instance/un-this.js' {
-  declare module.exports: $Exports<'core-js/full/instance/un-this'>;
-}
-declare module 'core-js/full/instance/unique-by.js' {
-  declare module.exports: $Exports<'core-js/full/instance/unique-by'>;
-}
-declare module 'core-js/full/instance/unshift.js' {
-  declare module.exports: $Exports<'core-js/full/instance/unshift'>;
-}
-declare module 'core-js/full/instance/values.js' {
-  declare module.exports: $Exports<'core-js/full/instance/values'>;
-}
-declare module 'core-js/full/instance/with.js' {
-  declare module.exports: $Exports<'core-js/full/instance/with'>;
-}
-declare module 'core-js/full/is-iterable.js' {
-  declare module.exports: $Exports<'core-js/full/is-iterable'>;
-}
-declare module 'core-js/full/iterator/as-indexed-pairs.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/as-indexed-pairs'>;
-}
-declare module 'core-js/full/iterator/dispose.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/dispose'>;
-}
-declare module 'core-js/full/iterator/drop.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/drop'>;
-}
-declare module 'core-js/full/iterator/every.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/every'>;
-}
-declare module 'core-js/full/iterator/filter.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/filter'>;
-}
-declare module 'core-js/full/iterator/find.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/find'>;
-}
-declare module 'core-js/full/iterator/flat-map.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/flat-map'>;
-}
-declare module 'core-js/full/iterator/for-each.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/for-each'>;
-}
-declare module 'core-js/full/iterator/from.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/from'>;
-}
-declare module 'core-js/full/iterator/index' {
-  declare module.exports: $Exports<'core-js/full/iterator'>;
-}
-declare module 'core-js/full/iterator/index.js' {
-  declare module.exports: $Exports<'core-js/full/iterator'>;
-}
-declare module 'core-js/full/iterator/indexed.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/indexed'>;
-}
-declare module 'core-js/full/iterator/map.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/map'>;
-}
-declare module 'core-js/full/iterator/range.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/range'>;
-}
-declare module 'core-js/full/iterator/reduce.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/reduce'>;
-}
-declare module 'core-js/full/iterator/some.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/some'>;
-}
-declare module 'core-js/full/iterator/take.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/take'>;
-}
-declare module 'core-js/full/iterator/to-array.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/to-array'>;
-}
-declare module 'core-js/full/iterator/to-async.js' {
-  declare module.exports: $Exports<'core-js/full/iterator/to-async'>;
-}
-declare module 'core-js/full/json/index' {
-  declare module.exports: $Exports<'core-js/full/json'>;
-}
-declare module 'core-js/full/json/index.js' {
-  declare module.exports: $Exports<'core-js/full/json'>;
-}
-declare module 'core-js/full/json/is-raw-json.js' {
-  declare module.exports: $Exports<'core-js/full/json/is-raw-json'>;
-}
-declare module 'core-js/full/json/parse.js' {
-  declare module.exports: $Exports<'core-js/full/json/parse'>;
-}
-declare module 'core-js/full/json/raw-json.js' {
-  declare module.exports: $Exports<'core-js/full/json/raw-json'>;
-}
-declare module 'core-js/full/json/stringify.js' {
-  declare module.exports: $Exports<'core-js/full/json/stringify'>;
-}
-declare module 'core-js/full/json/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/full/json/to-string-tag'>;
-}
-declare module 'core-js/full/map/delete-all.js' {
-  declare module.exports: $Exports<'core-js/full/map/delete-all'>;
-}
-declare module 'core-js/full/map/emplace.js' {
-  declare module.exports: $Exports<'core-js/full/map/emplace'>;
-}
-declare module 'core-js/full/map/every.js' {
-  declare module.exports: $Exports<'core-js/full/map/every'>;
-}
-declare module 'core-js/full/map/filter.js' {
-  declare module.exports: $Exports<'core-js/full/map/filter'>;
-}
-declare module 'core-js/full/map/find-key.js' {
-  declare module.exports: $Exports<'core-js/full/map/find-key'>;
-}
-declare module 'core-js/full/map/find.js' {
-  declare module.exports: $Exports<'core-js/full/map/find'>;
-}
-declare module 'core-js/full/map/from.js' {
-  declare module.exports: $Exports<'core-js/full/map/from'>;
-}
-declare module 'core-js/full/map/group-by.js' {
-  declare module.exports: $Exports<'core-js/full/map/group-by'>;
-}
-declare module 'core-js/full/map/includes.js' {
-  declare module.exports: $Exports<'core-js/full/map/includes'>;
-}
-declare module 'core-js/full/map/index' {
-  declare module.exports: $Exports<'core-js/full/map'>;
-}
-declare module 'core-js/full/map/index.js' {
-  declare module.exports: $Exports<'core-js/full/map'>;
-}
-declare module 'core-js/full/map/key-by.js' {
-  declare module.exports: $Exports<'core-js/full/map/key-by'>;
-}
-declare module 'core-js/full/map/key-of.js' {
-  declare module.exports: $Exports<'core-js/full/map/key-of'>;
-}
-declare module 'core-js/full/map/map-keys.js' {
-  declare module.exports: $Exports<'core-js/full/map/map-keys'>;
-}
-declare module 'core-js/full/map/map-values.js' {
-  declare module.exports: $Exports<'core-js/full/map/map-values'>;
-}
-declare module 'core-js/full/map/merge.js' {
-  declare module.exports: $Exports<'core-js/full/map/merge'>;
-}
-declare module 'core-js/full/map/of.js' {
-  declare module.exports: $Exports<'core-js/full/map/of'>;
-}
-declare module 'core-js/full/map/reduce.js' {
-  declare module.exports: $Exports<'core-js/full/map/reduce'>;
-}
-declare module 'core-js/full/map/some.js' {
-  declare module.exports: $Exports<'core-js/full/map/some'>;
-}
-declare module 'core-js/full/map/update-or-insert.js' {
-  declare module.exports: $Exports<'core-js/full/map/update-or-insert'>;
-}
-declare module 'core-js/full/map/update.js' {
-  declare module.exports: $Exports<'core-js/full/map/update'>;
-}
-declare module 'core-js/full/map/upsert.js' {
-  declare module.exports: $Exports<'core-js/full/map/upsert'>;
-}
-declare module 'core-js/full/math/acosh.js' {
-  declare module.exports: $Exports<'core-js/full/math/acosh'>;
-}
-declare module 'core-js/full/math/asinh.js' {
-  declare module.exports: $Exports<'core-js/full/math/asinh'>;
-}
-declare module 'core-js/full/math/atanh.js' {
-  declare module.exports: $Exports<'core-js/full/math/atanh'>;
-}
-declare module 'core-js/full/math/cbrt.js' {
-  declare module.exports: $Exports<'core-js/full/math/cbrt'>;
-}
-declare module 'core-js/full/math/clamp.js' {
-  declare module.exports: $Exports<'core-js/full/math/clamp'>;
-}
-declare module 'core-js/full/math/clz32.js' {
-  declare module.exports: $Exports<'core-js/full/math/clz32'>;
-}
-declare module 'core-js/full/math/cosh.js' {
-  declare module.exports: $Exports<'core-js/full/math/cosh'>;
-}
-declare module 'core-js/full/math/deg-per-rad.js' {
-  declare module.exports: $Exports<'core-js/full/math/deg-per-rad'>;
-}
-declare module 'core-js/full/math/degrees.js' {
-  declare module.exports: $Exports<'core-js/full/math/degrees'>;
-}
-declare module 'core-js/full/math/expm1.js' {
-  declare module.exports: $Exports<'core-js/full/math/expm1'>;
-}
-declare module 'core-js/full/math/f16round.js' {
-  declare module.exports: $Exports<'core-js/full/math/f16round'>;
-}
-declare module 'core-js/full/math/fround.js' {
-  declare module.exports: $Exports<'core-js/full/math/fround'>;
-}
-declare module 'core-js/full/math/fscale.js' {
-  declare module.exports: $Exports<'core-js/full/math/fscale'>;
-}
-declare module 'core-js/full/math/hypot.js' {
-  declare module.exports: $Exports<'core-js/full/math/hypot'>;
-}
-declare module 'core-js/full/math/iaddh.js' {
-  declare module.exports: $Exports<'core-js/full/math/iaddh'>;
-}
-declare module 'core-js/full/math/imul.js' {
-  declare module.exports: $Exports<'core-js/full/math/imul'>;
-}
-declare module 'core-js/full/math/imulh.js' {
-  declare module.exports: $Exports<'core-js/full/math/imulh'>;
-}
-declare module 'core-js/full/math/index' {
-  declare module.exports: $Exports<'core-js/full/math'>;
-}
-declare module 'core-js/full/math/index.js' {
-  declare module.exports: $Exports<'core-js/full/math'>;
-}
-declare module 'core-js/full/math/isubh.js' {
-  declare module.exports: $Exports<'core-js/full/math/isubh'>;
-}
-declare module 'core-js/full/math/log10.js' {
-  declare module.exports: $Exports<'core-js/full/math/log10'>;
-}
-declare module 'core-js/full/math/log1p.js' {
-  declare module.exports: $Exports<'core-js/full/math/log1p'>;
-}
-declare module 'core-js/full/math/log2.js' {
-  declare module.exports: $Exports<'core-js/full/math/log2'>;
-}
-declare module 'core-js/full/math/rad-per-deg.js' {
-  declare module.exports: $Exports<'core-js/full/math/rad-per-deg'>;
-}
-declare module 'core-js/full/math/radians.js' {
-  declare module.exports: $Exports<'core-js/full/math/radians'>;
-}
-declare module 'core-js/full/math/scale.js' {
-  declare module.exports: $Exports<'core-js/full/math/scale'>;
-}
-declare module 'core-js/full/math/seeded-prng.js' {
-  declare module.exports: $Exports<'core-js/full/math/seeded-prng'>;
-}
-declare module 'core-js/full/math/sign.js' {
-  declare module.exports: $Exports<'core-js/full/math/sign'>;
-}
-declare module 'core-js/full/math/signbit.js' {
-  declare module.exports: $Exports<'core-js/full/math/signbit'>;
-}
-declare module 'core-js/full/math/sinh.js' {
-  declare module.exports: $Exports<'core-js/full/math/sinh'>;
-}
-declare module 'core-js/full/math/tanh.js' {
-  declare module.exports: $Exports<'core-js/full/math/tanh'>;
-}
-declare module 'core-js/full/math/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/full/math/to-string-tag'>;
-}
-declare module 'core-js/full/math/trunc.js' {
-  declare module.exports: $Exports<'core-js/full/math/trunc'>;
-}
-declare module 'core-js/full/math/umulh.js' {
-  declare module.exports: $Exports<'core-js/full/math/umulh'>;
-}
-declare module 'core-js/full/number/constructor.js' {
-  declare module.exports: $Exports<'core-js/full/number/constructor'>;
-}
-declare module 'core-js/full/number/epsilon.js' {
-  declare module.exports: $Exports<'core-js/full/number/epsilon'>;
-}
-declare module 'core-js/full/number/from-string.js' {
-  declare module.exports: $Exports<'core-js/full/number/from-string'>;
-}
-declare module 'core-js/full/number/index' {
-  declare module.exports: $Exports<'core-js/full/number'>;
-}
-declare module 'core-js/full/number/index.js' {
-  declare module.exports: $Exports<'core-js/full/number'>;
-}
-declare module 'core-js/full/number/is-finite.js' {
-  declare module.exports: $Exports<'core-js/full/number/is-finite'>;
-}
-declare module 'core-js/full/number/is-integer.js' {
-  declare module.exports: $Exports<'core-js/full/number/is-integer'>;
-}
-declare module 'core-js/full/number/is-nan.js' {
-  declare module.exports: $Exports<'core-js/full/number/is-nan'>;
-}
-declare module 'core-js/full/number/is-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/full/number/is-safe-integer'>;
-}
-declare module 'core-js/full/number/max-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/full/number/max-safe-integer'>;
-}
-declare module 'core-js/full/number/min-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/full/number/min-safe-integer'>;
-}
-declare module 'core-js/full/number/parse-float.js' {
-  declare module.exports: $Exports<'core-js/full/number/parse-float'>;
-}
-declare module 'core-js/full/number/parse-int.js' {
-  declare module.exports: $Exports<'core-js/full/number/parse-int'>;
-}
-declare module 'core-js/full/number/range.js' {
-  declare module.exports: $Exports<'core-js/full/number/range'>;
-}
-declare module 'core-js/full/number/to-exponential.js' {
-  declare module.exports: $Exports<'core-js/full/number/to-exponential'>;
-}
-declare module 'core-js/full/number/to-fixed.js' {
-  declare module.exports: $Exports<'core-js/full/number/to-fixed'>;
-}
-declare module 'core-js/full/number/to-precision.js' {
-  declare module.exports: $Exports<'core-js/full/number/to-precision'>;
-}
-declare module 'core-js/full/number/virtual/index' {
-  declare module.exports: $Exports<'core-js/full/number/virtual'>;
-}
-declare module 'core-js/full/number/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/full/number/virtual'>;
-}
-declare module 'core-js/full/number/virtual/to-exponential.js' {
-  declare module.exports: $Exports<'core-js/full/number/virtual/to-exponential'>;
-}
-declare module 'core-js/full/number/virtual/to-fixed.js' {
-  declare module.exports: $Exports<'core-js/full/number/virtual/to-fixed'>;
-}
-declare module 'core-js/full/number/virtual/to-precision.js' {
-  declare module.exports: $Exports<'core-js/full/number/virtual/to-precision'>;
-}
-declare module 'core-js/full/object/assign.js' {
-  declare module.exports: $Exports<'core-js/full/object/assign'>;
-}
-declare module 'core-js/full/object/create.js' {
-  declare module.exports: $Exports<'core-js/full/object/create'>;
-}
-declare module 'core-js/full/object/define-getter.js' {
-  declare module.exports: $Exports<'core-js/full/object/define-getter'>;
-}
-declare module 'core-js/full/object/define-properties.js' {
-  declare module.exports: $Exports<'core-js/full/object/define-properties'>;
-}
-declare module 'core-js/full/object/define-property.js' {
-  declare module.exports: $Exports<'core-js/full/object/define-property'>;
-}
-declare module 'core-js/full/object/define-setter.js' {
-  declare module.exports: $Exports<'core-js/full/object/define-setter'>;
-}
-declare module 'core-js/full/object/entries.js' {
-  declare module.exports: $Exports<'core-js/full/object/entries'>;
-}
-declare module 'core-js/full/object/freeze.js' {
-  declare module.exports: $Exports<'core-js/full/object/freeze'>;
-}
-declare module 'core-js/full/object/from-entries.js' {
-  declare module.exports: $Exports<'core-js/full/object/from-entries'>;
-}
-declare module 'core-js/full/object/get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/full/object/get-own-property-descriptor'>;
-}
-declare module 'core-js/full/object/get-own-property-descriptors.js' {
-  declare module.exports: $Exports<'core-js/full/object/get-own-property-descriptors'>;
-}
-declare module 'core-js/full/object/get-own-property-names.js' {
-  declare module.exports: $Exports<'core-js/full/object/get-own-property-names'>;
-}
-declare module 'core-js/full/object/get-own-property-symbols.js' {
-  declare module.exports: $Exports<'core-js/full/object/get-own-property-symbols'>;
-}
-declare module 'core-js/full/object/get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/full/object/get-prototype-of'>;
-}
-declare module 'core-js/full/object/group-by.js' {
-  declare module.exports: $Exports<'core-js/full/object/group-by'>;
-}
-declare module 'core-js/full/object/has-own.js' {
-  declare module.exports: $Exports<'core-js/full/object/has-own'>;
-}
-declare module 'core-js/full/object/index' {
-  declare module.exports: $Exports<'core-js/full/object'>;
-}
-declare module 'core-js/full/object/index.js' {
-  declare module.exports: $Exports<'core-js/full/object'>;
-}
-declare module 'core-js/full/object/is-extensible.js' {
-  declare module.exports: $Exports<'core-js/full/object/is-extensible'>;
-}
-declare module 'core-js/full/object/is-frozen.js' {
-  declare module.exports: $Exports<'core-js/full/object/is-frozen'>;
-}
-declare module 'core-js/full/object/is-sealed.js' {
-  declare module.exports: $Exports<'core-js/full/object/is-sealed'>;
-}
-declare module 'core-js/full/object/is.js' {
-  declare module.exports: $Exports<'core-js/full/object/is'>;
-}
-declare module 'core-js/full/object/iterate-entries.js' {
-  declare module.exports: $Exports<'core-js/full/object/iterate-entries'>;
-}
-declare module 'core-js/full/object/iterate-keys.js' {
-  declare module.exports: $Exports<'core-js/full/object/iterate-keys'>;
-}
-declare module 'core-js/full/object/iterate-values.js' {
-  declare module.exports: $Exports<'core-js/full/object/iterate-values'>;
-}
-declare module 'core-js/full/object/keys.js' {
-  declare module.exports: $Exports<'core-js/full/object/keys'>;
-}
-declare module 'core-js/full/object/lookup-getter.js' {
-  declare module.exports: $Exports<'core-js/full/object/lookup-getter'>;
-}
-declare module 'core-js/full/object/lookup-setter.js' {
-  declare module.exports: $Exports<'core-js/full/object/lookup-setter'>;
-}
-declare module 'core-js/full/object/prevent-extensions.js' {
-  declare module.exports: $Exports<'core-js/full/object/prevent-extensions'>;
-}
-declare module 'core-js/full/object/proto.js' {
-  declare module.exports: $Exports<'core-js/full/object/proto'>;
-}
-declare module 'core-js/full/object/seal.js' {
-  declare module.exports: $Exports<'core-js/full/object/seal'>;
-}
-declare module 'core-js/full/object/set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/full/object/set-prototype-of'>;
-}
-declare module 'core-js/full/object/to-string.js' {
-  declare module.exports: $Exports<'core-js/full/object/to-string'>;
-}
-declare module 'core-js/full/object/values.js' {
-  declare module.exports: $Exports<'core-js/full/object/values'>;
-}
-declare module 'core-js/full/observable/index' {
-  declare module.exports: $Exports<'core-js/full/observable'>;
-}
-declare module 'core-js/full/observable/index.js' {
-  declare module.exports: $Exports<'core-js/full/observable'>;
-}
-declare module 'core-js/full/parse-float.js' {
-  declare module.exports: $Exports<'core-js/full/parse-float'>;
-}
-declare module 'core-js/full/parse-int.js' {
-  declare module.exports: $Exports<'core-js/full/parse-int'>;
-}
-declare module 'core-js/full/promise/all-settled.js' {
-  declare module.exports: $Exports<'core-js/full/promise/all-settled'>;
-}
-declare module 'core-js/full/promise/any.js' {
-  declare module.exports: $Exports<'core-js/full/promise/any'>;
-}
-declare module 'core-js/full/promise/finally.js' {
-  declare module.exports: $Exports<'core-js/full/promise/finally'>;
-}
-declare module 'core-js/full/promise/index' {
-  declare module.exports: $Exports<'core-js/full/promise'>;
-}
-declare module 'core-js/full/promise/index.js' {
-  declare module.exports: $Exports<'core-js/full/promise'>;
-}
-declare module 'core-js/full/promise/try.js' {
-  declare module.exports: $Exports<'core-js/full/promise/try'>;
-}
-declare module 'core-js/full/promise/with-resolvers.js' {
-  declare module.exports: $Exports<'core-js/full/promise/with-resolvers'>;
-}
-declare module 'core-js/full/queue-microtask.js' {
-  declare module.exports: $Exports<'core-js/full/queue-microtask'>;
-}
-declare module 'core-js/full/reflect/apply.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/apply'>;
-}
-declare module 'core-js/full/reflect/construct.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/construct'>;
-}
-declare module 'core-js/full/reflect/define-metadata.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/define-metadata'>;
-}
-declare module 'core-js/full/reflect/define-property.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/define-property'>;
-}
-declare module 'core-js/full/reflect/delete-metadata.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/delete-metadata'>;
-}
-declare module 'core-js/full/reflect/delete-property.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/delete-property'>;
-}
-declare module 'core-js/full/reflect/get-metadata-keys.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/get-metadata-keys'>;
-}
-declare module 'core-js/full/reflect/get-metadata.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/get-metadata'>;
-}
-declare module 'core-js/full/reflect/get-own-metadata-keys.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/get-own-metadata-keys'>;
-}
-declare module 'core-js/full/reflect/get-own-metadata.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/get-own-metadata'>;
-}
-declare module 'core-js/full/reflect/get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/get-own-property-descriptor'>;
-}
-declare module 'core-js/full/reflect/get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/get-prototype-of'>;
-}
-declare module 'core-js/full/reflect/get.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/get'>;
-}
-declare module 'core-js/full/reflect/has-metadata.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/has-metadata'>;
-}
-declare module 'core-js/full/reflect/has-own-metadata.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/has-own-metadata'>;
-}
-declare module 'core-js/full/reflect/has.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/has'>;
-}
-declare module 'core-js/full/reflect/index' {
-  declare module.exports: $Exports<'core-js/full/reflect'>;
-}
-declare module 'core-js/full/reflect/index.js' {
-  declare module.exports: $Exports<'core-js/full/reflect'>;
-}
-declare module 'core-js/full/reflect/is-extensible.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/is-extensible'>;
-}
-declare module 'core-js/full/reflect/metadata.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/metadata'>;
-}
-declare module 'core-js/full/reflect/own-keys.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/own-keys'>;
-}
-declare module 'core-js/full/reflect/prevent-extensions.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/prevent-extensions'>;
-}
-declare module 'core-js/full/reflect/set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/set-prototype-of'>;
-}
-declare module 'core-js/full/reflect/set.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/set'>;
-}
-declare module 'core-js/full/reflect/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/full/reflect/to-string-tag'>;
-}
-declare module 'core-js/full/regexp/constructor.js' {
-  declare module.exports: $Exports<'core-js/full/regexp/constructor'>;
-}
-declare module 'core-js/full/regexp/dot-all.js' {
-  declare module.exports: $Exports<'core-js/full/regexp/dot-all'>;
-}
-declare module 'core-js/full/regexp/escape.js' {
-  declare module.exports: $Exports<'core-js/full/regexp/escape'>;
-}
-declare module 'core-js/full/regexp/flags.js' {
-  declare module.exports: $Exports<'core-js/full/regexp/flags'>;
-}
-declare module 'core-js/full/regexp/index' {
-  declare module.exports: $Exports<'core-js/full/regexp'>;
-}
-declare module 'core-js/full/regexp/index.js' {
-  declare module.exports: $Exports<'core-js/full/regexp'>;
-}
-declare module 'core-js/full/regexp/match.js' {
-  declare module.exports: $Exports<'core-js/full/regexp/match'>;
-}
-declare module 'core-js/full/regexp/replace.js' {
-  declare module.exports: $Exports<'core-js/full/regexp/replace'>;
-}
-declare module 'core-js/full/regexp/search.js' {
-  declare module.exports: $Exports<'core-js/full/regexp/search'>;
-}
-declare module 'core-js/full/regexp/split.js' {
-  declare module.exports: $Exports<'core-js/full/regexp/split'>;
-}
-declare module 'core-js/full/regexp/sticky.js' {
-  declare module.exports: $Exports<'core-js/full/regexp/sticky'>;
-}
-declare module 'core-js/full/regexp/test.js' {
-  declare module.exports: $Exports<'core-js/full/regexp/test'>;
-}
-declare module 'core-js/full/regexp/to-string.js' {
-  declare module.exports: $Exports<'core-js/full/regexp/to-string'>;
-}
-declare module 'core-js/full/self.js' {
-  declare module.exports: $Exports<'core-js/full/self'>;
-}
-declare module 'core-js/full/set-immediate.js' {
-  declare module.exports: $Exports<'core-js/full/set-immediate'>;
-}
-declare module 'core-js/full/set-interval.js' {
-  declare module.exports: $Exports<'core-js/full/set-interval'>;
-}
-declare module 'core-js/full/set-timeout.js' {
-  declare module.exports: $Exports<'core-js/full/set-timeout'>;
-}
-declare module 'core-js/full/set/add-all.js' {
-  declare module.exports: $Exports<'core-js/full/set/add-all'>;
-}
-declare module 'core-js/full/set/delete-all.js' {
-  declare module.exports: $Exports<'core-js/full/set/delete-all'>;
-}
-declare module 'core-js/full/set/difference.js' {
-  declare module.exports: $Exports<'core-js/full/set/difference'>;
-}
-declare module 'core-js/full/set/every.js' {
-  declare module.exports: $Exports<'core-js/full/set/every'>;
-}
-declare module 'core-js/full/set/filter.js' {
-  declare module.exports: $Exports<'core-js/full/set/filter'>;
-}
-declare module 'core-js/full/set/find.js' {
-  declare module.exports: $Exports<'core-js/full/set/find'>;
-}
-declare module 'core-js/full/set/from.js' {
-  declare module.exports: $Exports<'core-js/full/set/from'>;
-}
-declare module 'core-js/full/set/index' {
-  declare module.exports: $Exports<'core-js/full/set'>;
-}
-declare module 'core-js/full/set/index.js' {
-  declare module.exports: $Exports<'core-js/full/set'>;
-}
-declare module 'core-js/full/set/intersection.js' {
-  declare module.exports: $Exports<'core-js/full/set/intersection'>;
-}
-declare module 'core-js/full/set/is-disjoint-from.js' {
-  declare module.exports: $Exports<'core-js/full/set/is-disjoint-from'>;
-}
-declare module 'core-js/full/set/is-subset-of.js' {
-  declare module.exports: $Exports<'core-js/full/set/is-subset-of'>;
-}
-declare module 'core-js/full/set/is-superset-of.js' {
-  declare module.exports: $Exports<'core-js/full/set/is-superset-of'>;
-}
-declare module 'core-js/full/set/join.js' {
-  declare module.exports: $Exports<'core-js/full/set/join'>;
-}
-declare module 'core-js/full/set/map.js' {
-  declare module.exports: $Exports<'core-js/full/set/map'>;
-}
-declare module 'core-js/full/set/of.js' {
-  declare module.exports: $Exports<'core-js/full/set/of'>;
-}
-declare module 'core-js/full/set/reduce.js' {
-  declare module.exports: $Exports<'core-js/full/set/reduce'>;
-}
-declare module 'core-js/full/set/some.js' {
-  declare module.exports: $Exports<'core-js/full/set/some'>;
-}
-declare module 'core-js/full/set/symmetric-difference.js' {
-  declare module.exports: $Exports<'core-js/full/set/symmetric-difference'>;
-}
-declare module 'core-js/full/set/union.js' {
-  declare module.exports: $Exports<'core-js/full/set/union'>;
-}
-declare module 'core-js/full/string/anchor.js' {
-  declare module.exports: $Exports<'core-js/full/string/anchor'>;
-}
-declare module 'core-js/full/string/at.js' {
-  declare module.exports: $Exports<'core-js/full/string/at'>;
-}
-declare module 'core-js/full/string/big.js' {
-  declare module.exports: $Exports<'core-js/full/string/big'>;
-}
-declare module 'core-js/full/string/blink.js' {
-  declare module.exports: $Exports<'core-js/full/string/blink'>;
-}
-declare module 'core-js/full/string/bold.js' {
-  declare module.exports: $Exports<'core-js/full/string/bold'>;
-}
-declare module 'core-js/full/string/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/full/string/code-point-at'>;
-}
-declare module 'core-js/full/string/code-points.js' {
-  declare module.exports: $Exports<'core-js/full/string/code-points'>;
-}
-declare module 'core-js/full/string/cooked.js' {
-  declare module.exports: $Exports<'core-js/full/string/cooked'>;
-}
-declare module 'core-js/full/string/dedent.js' {
-  declare module.exports: $Exports<'core-js/full/string/dedent'>;
-}
-declare module 'core-js/full/string/ends-with.js' {
-  declare module.exports: $Exports<'core-js/full/string/ends-with'>;
-}
-declare module 'core-js/full/string/fixed.js' {
-  declare module.exports: $Exports<'core-js/full/string/fixed'>;
-}
-declare module 'core-js/full/string/fontcolor.js' {
-  declare module.exports: $Exports<'core-js/full/string/fontcolor'>;
-}
-declare module 'core-js/full/string/fontsize.js' {
-  declare module.exports: $Exports<'core-js/full/string/fontsize'>;
-}
-declare module 'core-js/full/string/from-code-point.js' {
-  declare module.exports: $Exports<'core-js/full/string/from-code-point'>;
-}
-declare module 'core-js/full/string/includes.js' {
-  declare module.exports: $Exports<'core-js/full/string/includes'>;
-}
-declare module 'core-js/full/string/index' {
-  declare module.exports: $Exports<'core-js/full/string'>;
-}
-declare module 'core-js/full/string/index.js' {
-  declare module.exports: $Exports<'core-js/full/string'>;
-}
-declare module 'core-js/full/string/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/full/string/is-well-formed'>;
-}
-declare module 'core-js/full/string/italics.js' {
-  declare module.exports: $Exports<'core-js/full/string/italics'>;
-}
-declare module 'core-js/full/string/iterator.js' {
-  declare module.exports: $Exports<'core-js/full/string/iterator'>;
-}
-declare module 'core-js/full/string/link.js' {
-  declare module.exports: $Exports<'core-js/full/string/link'>;
-}
-declare module 'core-js/full/string/match-all.js' {
-  declare module.exports: $Exports<'core-js/full/string/match-all'>;
-}
-declare module 'core-js/full/string/match.js' {
-  declare module.exports: $Exports<'core-js/full/string/match'>;
-}
-declare module 'core-js/full/string/pad-end.js' {
-  declare module.exports: $Exports<'core-js/full/string/pad-end'>;
-}
-declare module 'core-js/full/string/pad-start.js' {
-  declare module.exports: $Exports<'core-js/full/string/pad-start'>;
-}
-declare module 'core-js/full/string/raw.js' {
-  declare module.exports: $Exports<'core-js/full/string/raw'>;
-}
-declare module 'core-js/full/string/repeat.js' {
-  declare module.exports: $Exports<'core-js/full/string/repeat'>;
-}
-declare module 'core-js/full/string/replace-all.js' {
-  declare module.exports: $Exports<'core-js/full/string/replace-all'>;
-}
-declare module 'core-js/full/string/replace.js' {
-  declare module.exports: $Exports<'core-js/full/string/replace'>;
-}
-declare module 'core-js/full/string/search.js' {
-  declare module.exports: $Exports<'core-js/full/string/search'>;
-}
-declare module 'core-js/full/string/small.js' {
-  declare module.exports: $Exports<'core-js/full/string/small'>;
-}
-declare module 'core-js/full/string/split.js' {
-  declare module.exports: $Exports<'core-js/full/string/split'>;
-}
-declare module 'core-js/full/string/starts-with.js' {
-  declare module.exports: $Exports<'core-js/full/string/starts-with'>;
-}
-declare module 'core-js/full/string/strike.js' {
-  declare module.exports: $Exports<'core-js/full/string/strike'>;
-}
-declare module 'core-js/full/string/sub.js' {
-  declare module.exports: $Exports<'core-js/full/string/sub'>;
-}
-declare module 'core-js/full/string/substr.js' {
-  declare module.exports: $Exports<'core-js/full/string/substr'>;
-}
-declare module 'core-js/full/string/sup.js' {
-  declare module.exports: $Exports<'core-js/full/string/sup'>;
-}
-declare module 'core-js/full/string/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/full/string/to-well-formed'>;
-}
-declare module 'core-js/full/string/trim-end.js' {
-  declare module.exports: $Exports<'core-js/full/string/trim-end'>;
-}
-declare module 'core-js/full/string/trim-left.js' {
-  declare module.exports: $Exports<'core-js/full/string/trim-left'>;
-}
-declare module 'core-js/full/string/trim-right.js' {
-  declare module.exports: $Exports<'core-js/full/string/trim-right'>;
-}
-declare module 'core-js/full/string/trim-start.js' {
-  declare module.exports: $Exports<'core-js/full/string/trim-start'>;
-}
-declare module 'core-js/full/string/trim.js' {
-  declare module.exports: $Exports<'core-js/full/string/trim'>;
-}
-declare module 'core-js/full/string/virtual/anchor.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/anchor'>;
-}
-declare module 'core-js/full/string/virtual/at.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/at'>;
-}
-declare module 'core-js/full/string/virtual/big.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/big'>;
-}
-declare module 'core-js/full/string/virtual/blink.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/blink'>;
-}
-declare module 'core-js/full/string/virtual/bold.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/bold'>;
-}
-declare module 'core-js/full/string/virtual/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/code-point-at'>;
-}
-declare module 'core-js/full/string/virtual/code-points.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/code-points'>;
-}
-declare module 'core-js/full/string/virtual/ends-with.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/ends-with'>;
-}
-declare module 'core-js/full/string/virtual/fixed.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/fixed'>;
-}
-declare module 'core-js/full/string/virtual/fontcolor.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/fontcolor'>;
-}
-declare module 'core-js/full/string/virtual/fontsize.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/fontsize'>;
-}
-declare module 'core-js/full/string/virtual/includes.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/includes'>;
-}
-declare module 'core-js/full/string/virtual/index' {
-  declare module.exports: $Exports<'core-js/full/string/virtual'>;
-}
-declare module 'core-js/full/string/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual'>;
-}
-declare module 'core-js/full/string/virtual/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/is-well-formed'>;
-}
-declare module 'core-js/full/string/virtual/italics.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/italics'>;
-}
-declare module 'core-js/full/string/virtual/iterator.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/iterator'>;
-}
-declare module 'core-js/full/string/virtual/link.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/link'>;
-}
-declare module 'core-js/full/string/virtual/match-all.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/match-all'>;
-}
-declare module 'core-js/full/string/virtual/pad-end.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/pad-end'>;
-}
-declare module 'core-js/full/string/virtual/pad-start.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/pad-start'>;
-}
-declare module 'core-js/full/string/virtual/repeat.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/repeat'>;
-}
-declare module 'core-js/full/string/virtual/replace-all.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/replace-all'>;
-}
-declare module 'core-js/full/string/virtual/small.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/small'>;
-}
-declare module 'core-js/full/string/virtual/starts-with.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/starts-with'>;
-}
-declare module 'core-js/full/string/virtual/strike.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/strike'>;
-}
-declare module 'core-js/full/string/virtual/sub.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/sub'>;
-}
-declare module 'core-js/full/string/virtual/substr.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/substr'>;
-}
-declare module 'core-js/full/string/virtual/sup.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/sup'>;
-}
-declare module 'core-js/full/string/virtual/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/to-well-formed'>;
-}
-declare module 'core-js/full/string/virtual/trim-end.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/trim-end'>;
-}
-declare module 'core-js/full/string/virtual/trim-left.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/trim-left'>;
-}
-declare module 'core-js/full/string/virtual/trim-right.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/trim-right'>;
-}
-declare module 'core-js/full/string/virtual/trim-start.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/trim-start'>;
-}
-declare module 'core-js/full/string/virtual/trim.js' {
-  declare module.exports: $Exports<'core-js/full/string/virtual/trim'>;
-}
-declare module 'core-js/full/structured-clone.js' {
-  declare module.exports: $Exports<'core-js/full/structured-clone'>;
-}
-declare module 'core-js/full/suppressed-error.js' {
-  declare module.exports: $Exports<'core-js/full/suppressed-error'>;
-}
-declare module 'core-js/full/symbol/async-dispose.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/async-dispose'>;
-}
-declare module 'core-js/full/symbol/async-iterator.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/async-iterator'>;
-}
-declare module 'core-js/full/symbol/description.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/description'>;
-}
-declare module 'core-js/full/symbol/dispose.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/dispose'>;
-}
-declare module 'core-js/full/symbol/for.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/for'>;
-}
-declare module 'core-js/full/symbol/has-instance.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/has-instance'>;
-}
-declare module 'core-js/full/symbol/index' {
-  declare module.exports: $Exports<'core-js/full/symbol'>;
-}
-declare module 'core-js/full/symbol/index.js' {
-  declare module.exports: $Exports<'core-js/full/symbol'>;
-}
-declare module 'core-js/full/symbol/is-concat-spreadable.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/is-concat-spreadable'>;
-}
-declare module 'core-js/full/symbol/is-registered-symbol.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/is-registered-symbol'>;
-}
-declare module 'core-js/full/symbol/is-registered.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/is-registered'>;
-}
-declare module 'core-js/full/symbol/is-well-known-symbol.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/is-well-known-symbol'>;
-}
-declare module 'core-js/full/symbol/is-well-known.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/is-well-known'>;
-}
-declare module 'core-js/full/symbol/iterator.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/iterator'>;
-}
-declare module 'core-js/full/symbol/key-for.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/key-for'>;
-}
-declare module 'core-js/full/symbol/match-all.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/match-all'>;
-}
-declare module 'core-js/full/symbol/match.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/match'>;
-}
-declare module 'core-js/full/symbol/matcher.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/matcher'>;
-}
-declare module 'core-js/full/symbol/metadata-key.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/metadata-key'>;
-}
-declare module 'core-js/full/symbol/metadata.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/metadata'>;
-}
-declare module 'core-js/full/symbol/observable.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/observable'>;
-}
-declare module 'core-js/full/symbol/pattern-match.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/pattern-match'>;
-}
-declare module 'core-js/full/symbol/replace-all.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/replace-all'>;
-}
-declare module 'core-js/full/symbol/replace.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/replace'>;
-}
-declare module 'core-js/full/symbol/search.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/search'>;
-}
-declare module 'core-js/full/symbol/species.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/species'>;
-}
-declare module 'core-js/full/symbol/split.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/split'>;
-}
-declare module 'core-js/full/symbol/to-primitive.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/to-primitive'>;
-}
-declare module 'core-js/full/symbol/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/to-string-tag'>;
-}
-declare module 'core-js/full/symbol/unscopables.js' {
-  declare module.exports: $Exports<'core-js/full/symbol/unscopables'>;
-}
-declare module 'core-js/full/typed-array/at.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/at'>;
-}
-declare module 'core-js/full/typed-array/copy-within.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/copy-within'>;
-}
-declare module 'core-js/full/typed-array/entries.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/entries'>;
-}
-declare module 'core-js/full/typed-array/every.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/every'>;
-}
-declare module 'core-js/full/typed-array/fill.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/fill'>;
-}
-declare module 'core-js/full/typed-array/filter-out.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/filter-out'>;
-}
-declare module 'core-js/full/typed-array/filter-reject.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/filter-reject'>;
-}
-declare module 'core-js/full/typed-array/filter.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/filter'>;
-}
-declare module 'core-js/full/typed-array/find-index.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/find-index'>;
-}
-declare module 'core-js/full/typed-array/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/find-last-index'>;
-}
-declare module 'core-js/full/typed-array/find-last.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/find-last'>;
-}
-declare module 'core-js/full/typed-array/find.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/find'>;
-}
-declare module 'core-js/full/typed-array/float32-array.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/float32-array'>;
-}
-declare module 'core-js/full/typed-array/float64-array.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/float64-array'>;
-}
-declare module 'core-js/full/typed-array/for-each.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/for-each'>;
-}
-declare module 'core-js/full/typed-array/from-async.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/from-async'>;
-}
-declare module 'core-js/full/typed-array/from-base64.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/from-base64'>;
-}
-declare module 'core-js/full/typed-array/from-hex.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/from-hex'>;
-}
-declare module 'core-js/full/typed-array/from.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/from'>;
-}
-declare module 'core-js/full/typed-array/group-by.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/group-by'>;
-}
-declare module 'core-js/full/typed-array/includes.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/includes'>;
-}
-declare module 'core-js/full/typed-array/index-of.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/index-of'>;
-}
-declare module 'core-js/full/typed-array/index' {
-  declare module.exports: $Exports<'core-js/full/typed-array'>;
-}
-declare module 'core-js/full/typed-array/index.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array'>;
-}
-declare module 'core-js/full/typed-array/int16-array.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/int16-array'>;
-}
-declare module 'core-js/full/typed-array/int32-array.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/int32-array'>;
-}
-declare module 'core-js/full/typed-array/int8-array.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/int8-array'>;
-}
-declare module 'core-js/full/typed-array/iterator.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/iterator'>;
-}
-declare module 'core-js/full/typed-array/join.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/join'>;
-}
-declare module 'core-js/full/typed-array/keys.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/keys'>;
-}
-declare module 'core-js/full/typed-array/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/last-index-of'>;
-}
-declare module 'core-js/full/typed-array/map.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/map'>;
-}
-declare module 'core-js/full/typed-array/methods.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/methods'>;
-}
-declare module 'core-js/full/typed-array/of.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/of'>;
-}
-declare module 'core-js/full/typed-array/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/reduce-right'>;
-}
-declare module 'core-js/full/typed-array/reduce.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/reduce'>;
-}
-declare module 'core-js/full/typed-array/reverse.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/reverse'>;
-}
-declare module 'core-js/full/typed-array/set.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/set'>;
-}
-declare module 'core-js/full/typed-array/slice.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/slice'>;
-}
-declare module 'core-js/full/typed-array/some.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/some'>;
-}
-declare module 'core-js/full/typed-array/sort.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/sort'>;
-}
-declare module 'core-js/full/typed-array/subarray.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/subarray'>;
-}
-declare module 'core-js/full/typed-array/to-base64.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/to-base64'>;
-}
-declare module 'core-js/full/typed-array/to-hex.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/to-hex'>;
-}
-declare module 'core-js/full/typed-array/to-locale-string.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/to-locale-string'>;
-}
-declare module 'core-js/full/typed-array/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/to-reversed'>;
-}
-declare module 'core-js/full/typed-array/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/to-sorted'>;
-}
-declare module 'core-js/full/typed-array/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/to-spliced'>;
-}
-declare module 'core-js/full/typed-array/to-string.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/to-string'>;
-}
-declare module 'core-js/full/typed-array/uint16-array.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/uint16-array'>;
-}
-declare module 'core-js/full/typed-array/uint32-array.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/uint32-array'>;
-}
-declare module 'core-js/full/typed-array/uint8-array.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/uint8-array'>;
-}
-declare module 'core-js/full/typed-array/uint8-clamped-array.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/uint8-clamped-array'>;
-}
-declare module 'core-js/full/typed-array/unique-by.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/unique-by'>;
-}
-declare module 'core-js/full/typed-array/values.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/values'>;
-}
-declare module 'core-js/full/typed-array/with.js' {
-  declare module.exports: $Exports<'core-js/full/typed-array/with'>;
-}
-declare module 'core-js/full/unescape.js' {
-  declare module.exports: $Exports<'core-js/full/unescape'>;
-}
-declare module 'core-js/full/url-search-params/index' {
-  declare module.exports: $Exports<'core-js/full/url-search-params'>;
-}
-declare module 'core-js/full/url-search-params/index.js' {
-  declare module.exports: $Exports<'core-js/full/url-search-params'>;
-}
-declare module 'core-js/full/url/can-parse.js' {
-  declare module.exports: $Exports<'core-js/full/url/can-parse'>;
-}
-declare module 'core-js/full/url/index' {
-  declare module.exports: $Exports<'core-js/full/url'>;
-}
-declare module 'core-js/full/url/index.js' {
-  declare module.exports: $Exports<'core-js/full/url'>;
-}
-declare module 'core-js/full/url/to-json.js' {
-  declare module.exports: $Exports<'core-js/full/url/to-json'>;
-}
-declare module 'core-js/full/weak-map/delete-all.js' {
-  declare module.exports: $Exports<'core-js/full/weak-map/delete-all'>;
-}
-declare module 'core-js/full/weak-map/emplace.js' {
-  declare module.exports: $Exports<'core-js/full/weak-map/emplace'>;
-}
-declare module 'core-js/full/weak-map/from.js' {
-  declare module.exports: $Exports<'core-js/full/weak-map/from'>;
-}
-declare module 'core-js/full/weak-map/index' {
-  declare module.exports: $Exports<'core-js/full/weak-map'>;
-}
-declare module 'core-js/full/weak-map/index.js' {
-  declare module.exports: $Exports<'core-js/full/weak-map'>;
-}
-declare module 'core-js/full/weak-map/of.js' {
-  declare module.exports: $Exports<'core-js/full/weak-map/of'>;
-}
-declare module 'core-js/full/weak-map/upsert.js' {
-  declare module.exports: $Exports<'core-js/full/weak-map/upsert'>;
-}
-declare module 'core-js/full/weak-set/add-all.js' {
-  declare module.exports: $Exports<'core-js/full/weak-set/add-all'>;
-}
-declare module 'core-js/full/weak-set/delete-all.js' {
-  declare module.exports: $Exports<'core-js/full/weak-set/delete-all'>;
-}
-declare module 'core-js/full/weak-set/from.js' {
-  declare module.exports: $Exports<'core-js/full/weak-set/from'>;
-}
-declare module 'core-js/full/weak-set/index' {
-  declare module.exports: $Exports<'core-js/full/weak-set'>;
-}
-declare module 'core-js/full/weak-set/index.js' {
-  declare module.exports: $Exports<'core-js/full/weak-set'>;
-}
-declare module 'core-js/full/weak-set/of.js' {
-  declare module.exports: $Exports<'core-js/full/weak-set/of'>;
-}
-declare module 'core-js/index' {
-  declare module.exports: $Exports<'core-js'>;
-}
-declare module 'core-js/index.js' {
-  declare module.exports: $Exports<'core-js'>;
-}
-declare module 'core-js/internals/a-callable.js' {
-  declare module.exports: $Exports<'core-js/internals/a-callable'>;
-}
-declare module 'core-js/internals/a-constructor.js' {
-  declare module.exports: $Exports<'core-js/internals/a-constructor'>;
-}
-declare module 'core-js/internals/a-data-view.js' {
-  declare module.exports: $Exports<'core-js/internals/a-data-view'>;
-}
-declare module 'core-js/internals/a-map.js' {
-  declare module.exports: $Exports<'core-js/internals/a-map'>;
-}
-declare module 'core-js/internals/a-possible-prototype.js' {
-  declare module.exports: $Exports<'core-js/internals/a-possible-prototype'>;
-}
-declare module 'core-js/internals/a-set.js' {
-  declare module.exports: $Exports<'core-js/internals/a-set'>;
-}
-declare module 'core-js/internals/a-string.js' {
-  declare module.exports: $Exports<'core-js/internals/a-string'>;
-}
-declare module 'core-js/internals/a-weak-map.js' {
-  declare module.exports: $Exports<'core-js/internals/a-weak-map'>;
-}
-declare module 'core-js/internals/a-weak-set.js' {
-  declare module.exports: $Exports<'core-js/internals/a-weak-set'>;
-}
-declare module 'core-js/internals/add-disposable-resource.js' {
-  declare module.exports: $Exports<'core-js/internals/add-disposable-resource'>;
-}
-declare module 'core-js/internals/add-to-unscopables.js' {
-  declare module.exports: $Exports<'core-js/internals/add-to-unscopables'>;
-}
-declare module 'core-js/internals/advance-string-index.js' {
-  declare module.exports: $Exports<'core-js/internals/advance-string-index'>;
-}
-declare module 'core-js/internals/an-instance.js' {
-  declare module.exports: $Exports<'core-js/internals/an-instance'>;
-}
-declare module 'core-js/internals/an-object-or-undefined.js' {
-  declare module.exports: $Exports<'core-js/internals/an-object-or-undefined'>;
-}
-declare module 'core-js/internals/an-object.js' {
-  declare module.exports: $Exports<'core-js/internals/an-object'>;
-}
-declare module 'core-js/internals/an-uint8-array.js' {
-  declare module.exports: $Exports<'core-js/internals/an-uint8-array'>;
-}
-declare module 'core-js/internals/array-buffer-basic-detection.js' {
-  declare module.exports: $Exports<'core-js/internals/array-buffer-basic-detection'>;
-}
-declare module 'core-js/internals/array-buffer-byte-length.js' {
-  declare module.exports: $Exports<'core-js/internals/array-buffer-byte-length'>;
-}
-declare module 'core-js/internals/array-buffer-is-detached.js' {
-  declare module.exports: $Exports<'core-js/internals/array-buffer-is-detached'>;
-}
-declare module 'core-js/internals/array-buffer-non-extensible.js' {
-  declare module.exports: $Exports<'core-js/internals/array-buffer-non-extensible'>;
-}
-declare module 'core-js/internals/array-buffer-transfer.js' {
-  declare module.exports: $Exports<'core-js/internals/array-buffer-transfer'>;
-}
-declare module 'core-js/internals/array-buffer-view-core.js' {
-  declare module.exports: $Exports<'core-js/internals/array-buffer-view-core'>;
-}
-declare module 'core-js/internals/array-buffer.js' {
-  declare module.exports: $Exports<'core-js/internals/array-buffer'>;
-}
-declare module 'core-js/internals/array-copy-within.js' {
-  declare module.exports: $Exports<'core-js/internals/array-copy-within'>;
-}
-declare module 'core-js/internals/array-fill.js' {
-  declare module.exports: $Exports<'core-js/internals/array-fill'>;
-}
-declare module 'core-js/internals/array-for-each.js' {
-  declare module.exports: $Exports<'core-js/internals/array-for-each'>;
-}
-declare module 'core-js/internals/array-from-async.js' {
-  declare module.exports: $Exports<'core-js/internals/array-from-async'>;
-}
-declare module 'core-js/internals/array-from-constructor-and-list.js' {
-  declare module.exports: $Exports<'core-js/internals/array-from-constructor-and-list'>;
-}
-declare module 'core-js/internals/array-from.js' {
-  declare module.exports: $Exports<'core-js/internals/array-from'>;
-}
-declare module 'core-js/internals/array-group-to-map.js' {
-  declare module.exports: $Exports<'core-js/internals/array-group-to-map'>;
-}
-declare module 'core-js/internals/array-group.js' {
-  declare module.exports: $Exports<'core-js/internals/array-group'>;
-}
-declare module 'core-js/internals/array-includes.js' {
-  declare module.exports: $Exports<'core-js/internals/array-includes'>;
-}
-declare module 'core-js/internals/array-iteration-from-last.js' {
-  declare module.exports: $Exports<'core-js/internals/array-iteration-from-last'>;
-}
-declare module 'core-js/internals/array-iteration.js' {
-  declare module.exports: $Exports<'core-js/internals/array-iteration'>;
-}
-declare module 'core-js/internals/array-last-index-of.js' {
-  declare module.exports: $Exports<'core-js/internals/array-last-index-of'>;
-}
-declare module 'core-js/internals/array-method-has-species-support.js' {
-  declare module.exports: $Exports<'core-js/internals/array-method-has-species-support'>;
-}
-declare module 'core-js/internals/array-method-is-strict.js' {
-  declare module.exports: $Exports<'core-js/internals/array-method-is-strict'>;
-}
-declare module 'core-js/internals/array-reduce.js' {
-  declare module.exports: $Exports<'core-js/internals/array-reduce'>;
-}
-declare module 'core-js/internals/array-set-length.js' {
-  declare module.exports: $Exports<'core-js/internals/array-set-length'>;
-}
-declare module 'core-js/internals/array-slice.js' {
-  declare module.exports: $Exports<'core-js/internals/array-slice'>;
-}
-declare module 'core-js/internals/array-sort.js' {
-  declare module.exports: $Exports<'core-js/internals/array-sort'>;
-}
-declare module 'core-js/internals/array-species-constructor.js' {
-  declare module.exports: $Exports<'core-js/internals/array-species-constructor'>;
-}
-declare module 'core-js/internals/array-species-create.js' {
-  declare module.exports: $Exports<'core-js/internals/array-species-create'>;
-}
-declare module 'core-js/internals/array-to-reversed.js' {
-  declare module.exports: $Exports<'core-js/internals/array-to-reversed'>;
-}
-declare module 'core-js/internals/array-unique-by.js' {
-  declare module.exports: $Exports<'core-js/internals/array-unique-by'>;
-}
-declare module 'core-js/internals/array-with.js' {
-  declare module.exports: $Exports<'core-js/internals/array-with'>;
-}
-declare module 'core-js/internals/async-from-sync-iterator.js' {
-  declare module.exports: $Exports<'core-js/internals/async-from-sync-iterator'>;
-}
-declare module 'core-js/internals/async-iterator-close.js' {
-  declare module.exports: $Exports<'core-js/internals/async-iterator-close'>;
-}
-declare module 'core-js/internals/async-iterator-create-proxy.js' {
-  declare module.exports: $Exports<'core-js/internals/async-iterator-create-proxy'>;
-}
-declare module 'core-js/internals/async-iterator-indexed.js' {
-  declare module.exports: $Exports<'core-js/internals/async-iterator-indexed'>;
-}
-declare module 'core-js/internals/async-iterator-iteration.js' {
-  declare module.exports: $Exports<'core-js/internals/async-iterator-iteration'>;
-}
-declare module 'core-js/internals/async-iterator-map.js' {
-  declare module.exports: $Exports<'core-js/internals/async-iterator-map'>;
-}
-declare module 'core-js/internals/async-iterator-prototype.js' {
-  declare module.exports: $Exports<'core-js/internals/async-iterator-prototype'>;
-}
-declare module 'core-js/internals/async-iterator-wrap.js' {
-  declare module.exports: $Exports<'core-js/internals/async-iterator-wrap'>;
-}
-declare module 'core-js/internals/base64-map.js' {
-  declare module.exports: $Exports<'core-js/internals/base64-map'>;
-}
-declare module 'core-js/internals/call-with-safe-iteration-closing.js' {
-  declare module.exports: $Exports<'core-js/internals/call-with-safe-iteration-closing'>;
-}
-declare module 'core-js/internals/caller.js' {
-  declare module.exports: $Exports<'core-js/internals/caller'>;
-}
-declare module 'core-js/internals/check-correctness-of-iteration.js' {
-  declare module.exports: $Exports<'core-js/internals/check-correctness-of-iteration'>;
-}
-declare module 'core-js/internals/classof-raw.js' {
-  declare module.exports: $Exports<'core-js/internals/classof-raw'>;
-}
-declare module 'core-js/internals/classof.js' {
-  declare module.exports: $Exports<'core-js/internals/classof'>;
-}
-declare module 'core-js/internals/collection-from.js' {
-  declare module.exports: $Exports<'core-js/internals/collection-from'>;
-}
-declare module 'core-js/internals/collection-of.js' {
-  declare module.exports: $Exports<'core-js/internals/collection-of'>;
-}
-declare module 'core-js/internals/collection-strong.js' {
-  declare module.exports: $Exports<'core-js/internals/collection-strong'>;
-}
-declare module 'core-js/internals/collection-weak.js' {
-  declare module.exports: $Exports<'core-js/internals/collection-weak'>;
-}
-declare module 'core-js/internals/collection.js' {
-  declare module.exports: $Exports<'core-js/internals/collection'>;
-}
-declare module 'core-js/internals/composite-key.js' {
-  declare module.exports: $Exports<'core-js/internals/composite-key'>;
-}
-declare module 'core-js/internals/copy-constructor-properties.js' {
-  declare module.exports: $Exports<'core-js/internals/copy-constructor-properties'>;
-}
-declare module 'core-js/internals/correct-is-regexp-logic.js' {
-  declare module.exports: $Exports<'core-js/internals/correct-is-regexp-logic'>;
-}
-declare module 'core-js/internals/correct-prototype-getter.js' {
-  declare module.exports: $Exports<'core-js/internals/correct-prototype-getter'>;
-}
-declare module 'core-js/internals/create-html.js' {
-  declare module.exports: $Exports<'core-js/internals/create-html'>;
-}
-declare module 'core-js/internals/create-iter-result-object.js' {
-  declare module.exports: $Exports<'core-js/internals/create-iter-result-object'>;
-}
-declare module 'core-js/internals/create-non-enumerable-property.js' {
-  declare module.exports: $Exports<'core-js/internals/create-non-enumerable-property'>;
-}
-declare module 'core-js/internals/create-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/internals/create-property-descriptor'>;
-}
-declare module 'core-js/internals/create-property.js' {
-  declare module.exports: $Exports<'core-js/internals/create-property'>;
-}
-declare module 'core-js/internals/date-to-iso-string.js' {
-  declare module.exports: $Exports<'core-js/internals/date-to-iso-string'>;
-}
-declare module 'core-js/internals/date-to-primitive.js' {
-  declare module.exports: $Exports<'core-js/internals/date-to-primitive'>;
-}
-declare module 'core-js/internals/define-built-in-accessor.js' {
-  declare module.exports: $Exports<'core-js/internals/define-built-in-accessor'>;
-}
-declare module 'core-js/internals/define-built-in.js' {
-  declare module.exports: $Exports<'core-js/internals/define-built-in'>;
-}
-declare module 'core-js/internals/define-built-ins.js' {
-  declare module.exports: $Exports<'core-js/internals/define-built-ins'>;
-}
-declare module 'core-js/internals/define-global-property.js' {
-  declare module.exports: $Exports<'core-js/internals/define-global-property'>;
-}
-declare module 'core-js/internals/delete-property-or-throw.js' {
-  declare module.exports: $Exports<'core-js/internals/delete-property-or-throw'>;
-}
-declare module 'core-js/internals/descriptors.js' {
-  declare module.exports: $Exports<'core-js/internals/descriptors'>;
-}
-declare module 'core-js/internals/detach-transferable.js' {
-  declare module.exports: $Exports<'core-js/internals/detach-transferable'>;
-}
-declare module 'core-js/internals/document-create-element.js' {
-  declare module.exports: $Exports<'core-js/internals/document-create-element'>;
-}
-declare module 'core-js/internals/does-not-exceed-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/internals/does-not-exceed-safe-integer'>;
-}
-declare module 'core-js/internals/dom-exception-constants.js' {
-  declare module.exports: $Exports<'core-js/internals/dom-exception-constants'>;
-}
-declare module 'core-js/internals/dom-iterables.js' {
-  declare module.exports: $Exports<'core-js/internals/dom-iterables'>;
-}
-declare module 'core-js/internals/dom-token-list-prototype.js' {
-  declare module.exports: $Exports<'core-js/internals/dom-token-list-prototype'>;
-}
-declare module 'core-js/internals/engine-ff-version.js' {
-  declare module.exports: $Exports<'core-js/internals/engine-ff-version'>;
-}
-declare module 'core-js/internals/engine-is-browser.js' {
-  declare module.exports: $Exports<'core-js/internals/engine-is-browser'>;
-}
-declare module 'core-js/internals/engine-is-bun.js' {
-  declare module.exports: $Exports<'core-js/internals/engine-is-bun'>;
-}
-declare module 'core-js/internals/engine-is-deno.js' {
-  declare module.exports: $Exports<'core-js/internals/engine-is-deno'>;
-}
-declare module 'core-js/internals/engine-is-ie-or-edge.js' {
-  declare module.exports: $Exports<'core-js/internals/engine-is-ie-or-edge'>;
-}
-declare module 'core-js/internals/engine-is-ios-pebble.js' {
-  declare module.exports: $Exports<'core-js/internals/engine-is-ios-pebble'>;
-}
-declare module 'core-js/internals/engine-is-ios.js' {
-  declare module.exports: $Exports<'core-js/internals/engine-is-ios'>;
-}
-declare module 'core-js/internals/engine-is-node.js' {
-  declare module.exports: $Exports<'core-js/internals/engine-is-node'>;
-}
-declare module 'core-js/internals/engine-is-webos-webkit.js' {
-  declare module.exports: $Exports<'core-js/internals/engine-is-webos-webkit'>;
-}
-declare module 'core-js/internals/engine-user-agent.js' {
-  declare module.exports: $Exports<'core-js/internals/engine-user-agent'>;
-}
-declare module 'core-js/internals/engine-v8-version.js' {
-  declare module.exports: $Exports<'core-js/internals/engine-v8-version'>;
-}
-declare module 'core-js/internals/engine-webkit-version.js' {
-  declare module.exports: $Exports<'core-js/internals/engine-webkit-version'>;
-}
-declare module 'core-js/internals/entry-unbind.js' {
-  declare module.exports: $Exports<'core-js/internals/entry-unbind'>;
-}
-declare module 'core-js/internals/entry-virtual.js' {
-  declare module.exports: $Exports<'core-js/internals/entry-virtual'>;
-}
-declare module 'core-js/internals/enum-bug-keys.js' {
-  declare module.exports: $Exports<'core-js/internals/enum-bug-keys'>;
-}
-declare module 'core-js/internals/error-stack-clear.js' {
-  declare module.exports: $Exports<'core-js/internals/error-stack-clear'>;
-}
-declare module 'core-js/internals/error-stack-install.js' {
-  declare module.exports: $Exports<'core-js/internals/error-stack-install'>;
-}
-declare module 'core-js/internals/error-stack-installable.js' {
-  declare module.exports: $Exports<'core-js/internals/error-stack-installable'>;
-}
-declare module 'core-js/internals/error-to-string.js' {
-  declare module.exports: $Exports<'core-js/internals/error-to-string'>;
-}
-declare module 'core-js/internals/export.js' {
-  declare module.exports: $Exports<'core-js/internals/export'>;
-}
-declare module 'core-js/internals/fails.js' {
-  declare module.exports: $Exports<'core-js/internals/fails'>;
-}
-declare module 'core-js/internals/fix-regexp-well-known-symbol-logic.js' {
-  declare module.exports: $Exports<'core-js/internals/fix-regexp-well-known-symbol-logic'>;
-}
-declare module 'core-js/internals/flatten-into-array.js' {
-  declare module.exports: $Exports<'core-js/internals/flatten-into-array'>;
-}
-declare module 'core-js/internals/freezing.js' {
-  declare module.exports: $Exports<'core-js/internals/freezing'>;
-}
-declare module 'core-js/internals/function-apply.js' {
-  declare module.exports: $Exports<'core-js/internals/function-apply'>;
-}
-declare module 'core-js/internals/function-bind-context.js' {
-  declare module.exports: $Exports<'core-js/internals/function-bind-context'>;
-}
-declare module 'core-js/internals/function-bind-native.js' {
-  declare module.exports: $Exports<'core-js/internals/function-bind-native'>;
-}
-declare module 'core-js/internals/function-bind.js' {
-  declare module.exports: $Exports<'core-js/internals/function-bind'>;
-}
-declare module 'core-js/internals/function-call.js' {
-  declare module.exports: $Exports<'core-js/internals/function-call'>;
-}
-declare module 'core-js/internals/function-demethodize.js' {
-  declare module.exports: $Exports<'core-js/internals/function-demethodize'>;
-}
-declare module 'core-js/internals/function-name.js' {
-  declare module.exports: $Exports<'core-js/internals/function-name'>;
-}
-declare module 'core-js/internals/function-uncurry-this-accessor.js' {
-  declare module.exports: $Exports<'core-js/internals/function-uncurry-this-accessor'>;
-}
-declare module 'core-js/internals/function-uncurry-this-clause.js' {
-  declare module.exports: $Exports<'core-js/internals/function-uncurry-this-clause'>;
-}
-declare module 'core-js/internals/function-uncurry-this.js' {
-  declare module.exports: $Exports<'core-js/internals/function-uncurry-this'>;
-}
-declare module 'core-js/internals/get-alphabet-option.js' {
-  declare module.exports: $Exports<'core-js/internals/get-alphabet-option'>;
-}
-declare module 'core-js/internals/get-async-iterator-flattenable.js' {
-  declare module.exports: $Exports<'core-js/internals/get-async-iterator-flattenable'>;
-}
-declare module 'core-js/internals/get-async-iterator.js' {
-  declare module.exports: $Exports<'core-js/internals/get-async-iterator'>;
-}
-declare module 'core-js/internals/get-built-in-prototype-method.js' {
-  declare module.exports: $Exports<'core-js/internals/get-built-in-prototype-method'>;
-}
-declare module 'core-js/internals/get-built-in.js' {
-  declare module.exports: $Exports<'core-js/internals/get-built-in'>;
-}
-declare module 'core-js/internals/get-iterator-direct.js' {
-  declare module.exports: $Exports<'core-js/internals/get-iterator-direct'>;
-}
-declare module 'core-js/internals/get-iterator-flattenable.js' {
-  declare module.exports: $Exports<'core-js/internals/get-iterator-flattenable'>;
-}
-declare module 'core-js/internals/get-iterator-method.js' {
-  declare module.exports: $Exports<'core-js/internals/get-iterator-method'>;
-}
-declare module 'core-js/internals/get-iterator.js' {
-  declare module.exports: $Exports<'core-js/internals/get-iterator'>;
-}
-declare module 'core-js/internals/get-json-replacer-function.js' {
-  declare module.exports: $Exports<'core-js/internals/get-json-replacer-function'>;
-}
-declare module 'core-js/internals/get-method.js' {
-  declare module.exports: $Exports<'core-js/internals/get-method'>;
-}
-declare module 'core-js/internals/get-set-record.js' {
-  declare module.exports: $Exports<'core-js/internals/get-set-record'>;
-}
-declare module 'core-js/internals/get-substitution.js' {
-  declare module.exports: $Exports<'core-js/internals/get-substitution'>;
-}
-declare module 'core-js/internals/global.js' {
-  declare module.exports: $Exports<'core-js/internals/global'>;
-}
-declare module 'core-js/internals/has-own-property.js' {
-  declare module.exports: $Exports<'core-js/internals/has-own-property'>;
-}
-declare module 'core-js/internals/hidden-keys.js' {
-  declare module.exports: $Exports<'core-js/internals/hidden-keys'>;
-}
-declare module 'core-js/internals/host-report-errors.js' {
-  declare module.exports: $Exports<'core-js/internals/host-report-errors'>;
-}
-declare module 'core-js/internals/html.js' {
-  declare module.exports: $Exports<'core-js/internals/html'>;
-}
-declare module 'core-js/internals/ie8-dom-define.js' {
-  declare module.exports: $Exports<'core-js/internals/ie8-dom-define'>;
-}
-declare module 'core-js/internals/ieee754.js' {
-  declare module.exports: $Exports<'core-js/internals/ieee754'>;
-}
-declare module 'core-js/internals/indexed-object.js' {
-  declare module.exports: $Exports<'core-js/internals/indexed-object'>;
-}
-declare module 'core-js/internals/inherit-if-required.js' {
-  declare module.exports: $Exports<'core-js/internals/inherit-if-required'>;
-}
-declare module 'core-js/internals/inspect-source.js' {
-  declare module.exports: $Exports<'core-js/internals/inspect-source'>;
-}
-declare module 'core-js/internals/install-error-cause.js' {
-  declare module.exports: $Exports<'core-js/internals/install-error-cause'>;
-}
-declare module 'core-js/internals/internal-metadata.js' {
-  declare module.exports: $Exports<'core-js/internals/internal-metadata'>;
-}
-declare module 'core-js/internals/internal-state.js' {
-  declare module.exports: $Exports<'core-js/internals/internal-state'>;
-}
-declare module 'core-js/internals/is-array-iterator-method.js' {
-  declare module.exports: $Exports<'core-js/internals/is-array-iterator-method'>;
-}
-declare module 'core-js/internals/is-array.js' {
-  declare module.exports: $Exports<'core-js/internals/is-array'>;
-}
-declare module 'core-js/internals/is-big-int-array.js' {
-  declare module.exports: $Exports<'core-js/internals/is-big-int-array'>;
-}
-declare module 'core-js/internals/is-callable.js' {
-  declare module.exports: $Exports<'core-js/internals/is-callable'>;
-}
-declare module 'core-js/internals/is-constructor.js' {
-  declare module.exports: $Exports<'core-js/internals/is-constructor'>;
-}
-declare module 'core-js/internals/is-data-descriptor.js' {
-  declare module.exports: $Exports<'core-js/internals/is-data-descriptor'>;
-}
-declare module 'core-js/internals/is-forced.js' {
-  declare module.exports: $Exports<'core-js/internals/is-forced'>;
-}
-declare module 'core-js/internals/is-integral-number.js' {
-  declare module.exports: $Exports<'core-js/internals/is-integral-number'>;
-}
-declare module 'core-js/internals/is-iterable.js' {
-  declare module.exports: $Exports<'core-js/internals/is-iterable'>;
-}
-declare module 'core-js/internals/is-null-or-undefined.js' {
-  declare module.exports: $Exports<'core-js/internals/is-null-or-undefined'>;
-}
-declare module 'core-js/internals/is-object.js' {
-  declare module.exports: $Exports<'core-js/internals/is-object'>;
-}
-declare module 'core-js/internals/is-possible-prototype.js' {
-  declare module.exports: $Exports<'core-js/internals/is-possible-prototype'>;
-}
-declare module 'core-js/internals/is-pure.js' {
-  declare module.exports: $Exports<'core-js/internals/is-pure'>;
-}
-declare module 'core-js/internals/is-raw-json.js' {
-  declare module.exports: $Exports<'core-js/internals/is-raw-json'>;
-}
-declare module 'core-js/internals/is-regexp.js' {
-  declare module.exports: $Exports<'core-js/internals/is-regexp'>;
-}
-declare module 'core-js/internals/is-symbol.js' {
-  declare module.exports: $Exports<'core-js/internals/is-symbol'>;
-}
-declare module 'core-js/internals/iterate-simple.js' {
-  declare module.exports: $Exports<'core-js/internals/iterate-simple'>;
-}
-declare module 'core-js/internals/iterate.js' {
-  declare module.exports: $Exports<'core-js/internals/iterate'>;
-}
-declare module 'core-js/internals/iterator-close.js' {
-  declare module.exports: $Exports<'core-js/internals/iterator-close'>;
-}
-declare module 'core-js/internals/iterator-create-constructor.js' {
-  declare module.exports: $Exports<'core-js/internals/iterator-create-constructor'>;
-}
-declare module 'core-js/internals/iterator-create-proxy.js' {
-  declare module.exports: $Exports<'core-js/internals/iterator-create-proxy'>;
-}
-declare module 'core-js/internals/iterator-define.js' {
-  declare module.exports: $Exports<'core-js/internals/iterator-define'>;
-}
-declare module 'core-js/internals/iterator-indexed.js' {
-  declare module.exports: $Exports<'core-js/internals/iterator-indexed'>;
-}
-declare module 'core-js/internals/iterator-map.js' {
-  declare module.exports: $Exports<'core-js/internals/iterator-map'>;
-}
-declare module 'core-js/internals/iterators-core.js' {
-  declare module.exports: $Exports<'core-js/internals/iterators-core'>;
-}
-declare module 'core-js/internals/iterators.js' {
-  declare module.exports: $Exports<'core-js/internals/iterators'>;
-}
-declare module 'core-js/internals/length-of-array-like.js' {
-  declare module.exports: $Exports<'core-js/internals/length-of-array-like'>;
-}
-declare module 'core-js/internals/make-built-in.js' {
-  declare module.exports: $Exports<'core-js/internals/make-built-in'>;
-}
-declare module 'core-js/internals/map-helpers.js' {
-  declare module.exports: $Exports<'core-js/internals/map-helpers'>;
-}
-declare module 'core-js/internals/map-iterate.js' {
-  declare module.exports: $Exports<'core-js/internals/map-iterate'>;
-}
-declare module 'core-js/internals/map-upsert.js' {
-  declare module.exports: $Exports<'core-js/internals/map-upsert'>;
-}
-declare module 'core-js/internals/math-expm1.js' {
-  declare module.exports: $Exports<'core-js/internals/math-expm1'>;
-}
-declare module 'core-js/internals/math-f16round.js' {
-  declare module.exports: $Exports<'core-js/internals/math-f16round'>;
-}
-declare module 'core-js/internals/math-float-round.js' {
-  declare module.exports: $Exports<'core-js/internals/math-float-round'>;
-}
-declare module 'core-js/internals/math-fround.js' {
-  declare module.exports: $Exports<'core-js/internals/math-fround'>;
-}
-declare module 'core-js/internals/math-log10.js' {
-  declare module.exports: $Exports<'core-js/internals/math-log10'>;
-}
-declare module 'core-js/internals/math-log1p.js' {
-  declare module.exports: $Exports<'core-js/internals/math-log1p'>;
-}
-declare module 'core-js/internals/math-scale.js' {
-  declare module.exports: $Exports<'core-js/internals/math-scale'>;
-}
-declare module 'core-js/internals/math-sign.js' {
-  declare module.exports: $Exports<'core-js/internals/math-sign'>;
-}
-declare module 'core-js/internals/math-trunc.js' {
-  declare module.exports: $Exports<'core-js/internals/math-trunc'>;
-}
-declare module 'core-js/internals/microtask.js' {
-  declare module.exports: $Exports<'core-js/internals/microtask'>;
-}
-declare module 'core-js/internals/native-raw-json.js' {
-  declare module.exports: $Exports<'core-js/internals/native-raw-json'>;
-}
-declare module 'core-js/internals/new-promise-capability.js' {
-  declare module.exports: $Exports<'core-js/internals/new-promise-capability'>;
-}
-declare module 'core-js/internals/normalize-string-argument.js' {
-  declare module.exports: $Exports<'core-js/internals/normalize-string-argument'>;
-}
-declare module 'core-js/internals/not-a-nan.js' {
-  declare module.exports: $Exports<'core-js/internals/not-a-nan'>;
-}
-declare module 'core-js/internals/not-a-regexp.js' {
-  declare module.exports: $Exports<'core-js/internals/not-a-regexp'>;
-}
-declare module 'core-js/internals/number-is-finite.js' {
-  declare module.exports: $Exports<'core-js/internals/number-is-finite'>;
-}
-declare module 'core-js/internals/number-parse-float.js' {
-  declare module.exports: $Exports<'core-js/internals/number-parse-float'>;
-}
-declare module 'core-js/internals/number-parse-int.js' {
-  declare module.exports: $Exports<'core-js/internals/number-parse-int'>;
-}
-declare module 'core-js/internals/numeric-range-iterator.js' {
-  declare module.exports: $Exports<'core-js/internals/numeric-range-iterator'>;
-}
-declare module 'core-js/internals/object-assign.js' {
-  declare module.exports: $Exports<'core-js/internals/object-assign'>;
-}
-declare module 'core-js/internals/object-create.js' {
-  declare module.exports: $Exports<'core-js/internals/object-create'>;
-}
-declare module 'core-js/internals/object-define-properties.js' {
-  declare module.exports: $Exports<'core-js/internals/object-define-properties'>;
-}
-declare module 'core-js/internals/object-define-property.js' {
-  declare module.exports: $Exports<'core-js/internals/object-define-property'>;
-}
-declare module 'core-js/internals/object-get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/internals/object-get-own-property-descriptor'>;
-}
-declare module 'core-js/internals/object-get-own-property-names-external.js' {
-  declare module.exports: $Exports<'core-js/internals/object-get-own-property-names-external'>;
-}
-declare module 'core-js/internals/object-get-own-property-names.js' {
-  declare module.exports: $Exports<'core-js/internals/object-get-own-property-names'>;
-}
-declare module 'core-js/internals/object-get-own-property-symbols.js' {
-  declare module.exports: $Exports<'core-js/internals/object-get-own-property-symbols'>;
-}
-declare module 'core-js/internals/object-get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/internals/object-get-prototype-of'>;
-}
-declare module 'core-js/internals/object-is-extensible.js' {
-  declare module.exports: $Exports<'core-js/internals/object-is-extensible'>;
-}
-declare module 'core-js/internals/object-is-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/internals/object-is-prototype-of'>;
-}
-declare module 'core-js/internals/object-iterator.js' {
-  declare module.exports: $Exports<'core-js/internals/object-iterator'>;
-}
-declare module 'core-js/internals/object-keys-internal.js' {
-  declare module.exports: $Exports<'core-js/internals/object-keys-internal'>;
-}
-declare module 'core-js/internals/object-keys.js' {
-  declare module.exports: $Exports<'core-js/internals/object-keys'>;
-}
-declare module 'core-js/internals/object-property-is-enumerable.js' {
-  declare module.exports: $Exports<'core-js/internals/object-property-is-enumerable'>;
-}
-declare module 'core-js/internals/object-prototype-accessors-forced.js' {
-  declare module.exports: $Exports<'core-js/internals/object-prototype-accessors-forced'>;
-}
-declare module 'core-js/internals/object-set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/internals/object-set-prototype-of'>;
-}
-declare module 'core-js/internals/object-to-array.js' {
-  declare module.exports: $Exports<'core-js/internals/object-to-array'>;
-}
-declare module 'core-js/internals/object-to-string.js' {
-  declare module.exports: $Exports<'core-js/internals/object-to-string'>;
-}
-declare module 'core-js/internals/ordinary-to-primitive.js' {
-  declare module.exports: $Exports<'core-js/internals/ordinary-to-primitive'>;
-}
-declare module 'core-js/internals/own-keys.js' {
-  declare module.exports: $Exports<'core-js/internals/own-keys'>;
-}
-declare module 'core-js/internals/parse-json-string.js' {
-  declare module.exports: $Exports<'core-js/internals/parse-json-string'>;
-}
-declare module 'core-js/internals/path.js' {
-  declare module.exports: $Exports<'core-js/internals/path'>;
-}
-declare module 'core-js/internals/perform.js' {
-  declare module.exports: $Exports<'core-js/internals/perform'>;
-}
-declare module 'core-js/internals/promise-constructor-detection.js' {
-  declare module.exports: $Exports<'core-js/internals/promise-constructor-detection'>;
-}
-declare module 'core-js/internals/promise-native-constructor.js' {
-  declare module.exports: $Exports<'core-js/internals/promise-native-constructor'>;
-}
-declare module 'core-js/internals/promise-resolve.js' {
-  declare module.exports: $Exports<'core-js/internals/promise-resolve'>;
-}
-declare module 'core-js/internals/promise-statics-incorrect-iteration.js' {
-  declare module.exports: $Exports<'core-js/internals/promise-statics-incorrect-iteration'>;
-}
-declare module 'core-js/internals/proxy-accessor.js' {
-  declare module.exports: $Exports<'core-js/internals/proxy-accessor'>;
-}
-declare module 'core-js/internals/queue.js' {
-  declare module.exports: $Exports<'core-js/internals/queue'>;
-}
-declare module 'core-js/internals/reflect-metadata.js' {
-  declare module.exports: $Exports<'core-js/internals/reflect-metadata'>;
-}
-declare module 'core-js/internals/regexp-exec-abstract.js' {
-  declare module.exports: $Exports<'core-js/internals/regexp-exec-abstract'>;
-}
-declare module 'core-js/internals/regexp-exec.js' {
-  declare module.exports: $Exports<'core-js/internals/regexp-exec'>;
-}
-declare module 'core-js/internals/regexp-flags.js' {
-  declare module.exports: $Exports<'core-js/internals/regexp-flags'>;
-}
-declare module 'core-js/internals/regexp-get-flags.js' {
-  declare module.exports: $Exports<'core-js/internals/regexp-get-flags'>;
-}
-declare module 'core-js/internals/regexp-sticky-helpers.js' {
-  declare module.exports: $Exports<'core-js/internals/regexp-sticky-helpers'>;
-}
-declare module 'core-js/internals/regexp-unsupported-dot-all.js' {
-  declare module.exports: $Exports<'core-js/internals/regexp-unsupported-dot-all'>;
-}
-declare module 'core-js/internals/regexp-unsupported-ncg.js' {
-  declare module.exports: $Exports<'core-js/internals/regexp-unsupported-ncg'>;
-}
-declare module 'core-js/internals/require-object-coercible.js' {
-  declare module.exports: $Exports<'core-js/internals/require-object-coercible'>;
-}
-declare module 'core-js/internals/safe-get-built-in.js' {
-  declare module.exports: $Exports<'core-js/internals/safe-get-built-in'>;
-}
-declare module 'core-js/internals/same-value-zero.js' {
-  declare module.exports: $Exports<'core-js/internals/same-value-zero'>;
-}
-declare module 'core-js/internals/same-value.js' {
-  declare module.exports: $Exports<'core-js/internals/same-value'>;
-}
-declare module 'core-js/internals/schedulers-fix.js' {
-  declare module.exports: $Exports<'core-js/internals/schedulers-fix'>;
-}
-declare module 'core-js/internals/set-clone.js' {
-  declare module.exports: $Exports<'core-js/internals/set-clone'>;
-}
-declare module 'core-js/internals/set-difference.js' {
-  declare module.exports: $Exports<'core-js/internals/set-difference'>;
-}
-declare module 'core-js/internals/set-helpers.js' {
-  declare module.exports: $Exports<'core-js/internals/set-helpers'>;
-}
-declare module 'core-js/internals/set-intersection.js' {
-  declare module.exports: $Exports<'core-js/internals/set-intersection'>;
-}
-declare module 'core-js/internals/set-is-disjoint-from.js' {
-  declare module.exports: $Exports<'core-js/internals/set-is-disjoint-from'>;
-}
-declare module 'core-js/internals/set-is-subset-of.js' {
-  declare module.exports: $Exports<'core-js/internals/set-is-subset-of'>;
-}
-declare module 'core-js/internals/set-is-superset-of.js' {
-  declare module.exports: $Exports<'core-js/internals/set-is-superset-of'>;
-}
-declare module 'core-js/internals/set-iterate.js' {
-  declare module.exports: $Exports<'core-js/internals/set-iterate'>;
-}
-declare module 'core-js/internals/set-method-accept-set-like.js' {
-  declare module.exports: $Exports<'core-js/internals/set-method-accept-set-like'>;
-}
-declare module 'core-js/internals/set-size.js' {
-  declare module.exports: $Exports<'core-js/internals/set-size'>;
-}
-declare module 'core-js/internals/set-species.js' {
-  declare module.exports: $Exports<'core-js/internals/set-species'>;
-}
-declare module 'core-js/internals/set-symmetric-difference.js' {
-  declare module.exports: $Exports<'core-js/internals/set-symmetric-difference'>;
-}
-declare module 'core-js/internals/set-to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/internals/set-to-string-tag'>;
-}
-declare module 'core-js/internals/set-union.js' {
-  declare module.exports: $Exports<'core-js/internals/set-union'>;
-}
-declare module 'core-js/internals/shared-key.js' {
-  declare module.exports: $Exports<'core-js/internals/shared-key'>;
-}
-declare module 'core-js/internals/shared-store.js' {
-  declare module.exports: $Exports<'core-js/internals/shared-store'>;
-}
-declare module 'core-js/internals/shared.js' {
-  declare module.exports: $Exports<'core-js/internals/shared'>;
-}
-declare module 'core-js/internals/species-constructor.js' {
-  declare module.exports: $Exports<'core-js/internals/species-constructor'>;
-}
-declare module 'core-js/internals/string-cooked.js' {
-  declare module.exports: $Exports<'core-js/internals/string-cooked'>;
-}
-declare module 'core-js/internals/string-html-forced.js' {
-  declare module.exports: $Exports<'core-js/internals/string-html-forced'>;
-}
-declare module 'core-js/internals/string-multibyte.js' {
-  declare module.exports: $Exports<'core-js/internals/string-multibyte'>;
-}
-declare module 'core-js/internals/string-pad-webkit-bug.js' {
-  declare module.exports: $Exports<'core-js/internals/string-pad-webkit-bug'>;
-}
-declare module 'core-js/internals/string-pad.js' {
-  declare module.exports: $Exports<'core-js/internals/string-pad'>;
-}
-declare module 'core-js/internals/string-parse.js' {
-  declare module.exports: $Exports<'core-js/internals/string-parse'>;
-}
-declare module 'core-js/internals/string-punycode-to-ascii.js' {
-  declare module.exports: $Exports<'core-js/internals/string-punycode-to-ascii'>;
-}
-declare module 'core-js/internals/string-repeat.js' {
-  declare module.exports: $Exports<'core-js/internals/string-repeat'>;
-}
-declare module 'core-js/internals/string-trim-end.js' {
-  declare module.exports: $Exports<'core-js/internals/string-trim-end'>;
-}
-declare module 'core-js/internals/string-trim-forced.js' {
-  declare module.exports: $Exports<'core-js/internals/string-trim-forced'>;
-}
-declare module 'core-js/internals/string-trim-start.js' {
-  declare module.exports: $Exports<'core-js/internals/string-trim-start'>;
-}
-declare module 'core-js/internals/string-trim.js' {
-  declare module.exports: $Exports<'core-js/internals/string-trim'>;
-}
-declare module 'core-js/internals/structured-clone-proper-transfer.js' {
-  declare module.exports: $Exports<'core-js/internals/structured-clone-proper-transfer'>;
-}
-declare module 'core-js/internals/symbol-constructor-detection.js' {
-  declare module.exports: $Exports<'core-js/internals/symbol-constructor-detection'>;
-}
-declare module 'core-js/internals/symbol-define-to-primitive.js' {
-  declare module.exports: $Exports<'core-js/internals/symbol-define-to-primitive'>;
-}
-declare module 'core-js/internals/symbol-is-registered.js' {
-  declare module.exports: $Exports<'core-js/internals/symbol-is-registered'>;
-}
-declare module 'core-js/internals/symbol-is-well-known.js' {
-  declare module.exports: $Exports<'core-js/internals/symbol-is-well-known'>;
-}
-declare module 'core-js/internals/symbol-registry-detection.js' {
-  declare module.exports: $Exports<'core-js/internals/symbol-registry-detection'>;
-}
-declare module 'core-js/internals/task.js' {
-  declare module.exports: $Exports<'core-js/internals/task'>;
-}
-declare module 'core-js/internals/this-number-value.js' {
-  declare module.exports: $Exports<'core-js/internals/this-number-value'>;
-}
-declare module 'core-js/internals/to-absolute-index.js' {
-  declare module.exports: $Exports<'core-js/internals/to-absolute-index'>;
-}
-declare module 'core-js/internals/to-big-int.js' {
-  declare module.exports: $Exports<'core-js/internals/to-big-int'>;
-}
-declare module 'core-js/internals/to-index.js' {
-  declare module.exports: $Exports<'core-js/internals/to-index'>;
-}
-declare module 'core-js/internals/to-indexed-object.js' {
-  declare module.exports: $Exports<'core-js/internals/to-indexed-object'>;
-}
-declare module 'core-js/internals/to-integer-or-infinity.js' {
-  declare module.exports: $Exports<'core-js/internals/to-integer-or-infinity'>;
-}
-declare module 'core-js/internals/to-length.js' {
-  declare module.exports: $Exports<'core-js/internals/to-length'>;
-}
-declare module 'core-js/internals/to-object.js' {
-  declare module.exports: $Exports<'core-js/internals/to-object'>;
-}
-declare module 'core-js/internals/to-offset.js' {
-  declare module.exports: $Exports<'core-js/internals/to-offset'>;
-}
-declare module 'core-js/internals/to-positive-integer.js' {
-  declare module.exports: $Exports<'core-js/internals/to-positive-integer'>;
-}
-declare module 'core-js/internals/to-primitive.js' {
-  declare module.exports: $Exports<'core-js/internals/to-primitive'>;
-}
-declare module 'core-js/internals/to-property-key.js' {
-  declare module.exports: $Exports<'core-js/internals/to-property-key'>;
-}
-declare module 'core-js/internals/to-set-like.js' {
-  declare module.exports: $Exports<'core-js/internals/to-set-like'>;
-}
-declare module 'core-js/internals/to-string-tag-support.js' {
-  declare module.exports: $Exports<'core-js/internals/to-string-tag-support'>;
-}
-declare module 'core-js/internals/to-string.js' {
-  declare module.exports: $Exports<'core-js/internals/to-string'>;
-}
-declare module 'core-js/internals/to-uint8-clamped.js' {
-  declare module.exports: $Exports<'core-js/internals/to-uint8-clamped'>;
-}
-declare module 'core-js/internals/try-node-require.js' {
-  declare module.exports: $Exports<'core-js/internals/try-node-require'>;
-}
-declare module 'core-js/internals/try-to-string.js' {
-  declare module.exports: $Exports<'core-js/internals/try-to-string'>;
-}
-declare module 'core-js/internals/typed-array-constructor.js' {
-  declare module.exports: $Exports<'core-js/internals/typed-array-constructor'>;
-}
-declare module 'core-js/internals/typed-array-constructors-require-wrappers.js' {
-  declare module.exports: $Exports<'core-js/internals/typed-array-constructors-require-wrappers'>;
-}
-declare module 'core-js/internals/typed-array-from-species-and-list.js' {
-  declare module.exports: $Exports<'core-js/internals/typed-array-from-species-and-list'>;
-}
-declare module 'core-js/internals/typed-array-from.js' {
-  declare module.exports: $Exports<'core-js/internals/typed-array-from'>;
-}
-declare module 'core-js/internals/typed-array-species-constructor.js' {
-  declare module.exports: $Exports<'core-js/internals/typed-array-species-constructor'>;
-}
-declare module 'core-js/internals/uid.js' {
-  declare module.exports: $Exports<'core-js/internals/uid'>;
-}
-declare module 'core-js/internals/url-constructor-detection.js' {
-  declare module.exports: $Exports<'core-js/internals/url-constructor-detection'>;
-}
-declare module 'core-js/internals/use-symbol-as-uid.js' {
-  declare module.exports: $Exports<'core-js/internals/use-symbol-as-uid'>;
-}
-declare module 'core-js/internals/v8-prototype-define-bug.js' {
-  declare module.exports: $Exports<'core-js/internals/v8-prototype-define-bug'>;
-}
-declare module 'core-js/internals/validate-arguments-length.js' {
-  declare module.exports: $Exports<'core-js/internals/validate-arguments-length'>;
-}
-declare module 'core-js/internals/weak-map-basic-detection.js' {
-  declare module.exports: $Exports<'core-js/internals/weak-map-basic-detection'>;
-}
-declare module 'core-js/internals/weak-map-helpers.js' {
-  declare module.exports: $Exports<'core-js/internals/weak-map-helpers'>;
-}
-declare module 'core-js/internals/weak-set-helpers.js' {
-  declare module.exports: $Exports<'core-js/internals/weak-set-helpers'>;
-}
-declare module 'core-js/internals/well-known-symbol-define.js' {
-  declare module.exports: $Exports<'core-js/internals/well-known-symbol-define'>;
-}
-declare module 'core-js/internals/well-known-symbol-wrapped.js' {
-  declare module.exports: $Exports<'core-js/internals/well-known-symbol-wrapped'>;
-}
-declare module 'core-js/internals/well-known-symbol.js' {
-  declare module.exports: $Exports<'core-js/internals/well-known-symbol'>;
-}
-declare module 'core-js/internals/whitespaces.js' {
-  declare module.exports: $Exports<'core-js/internals/whitespaces'>;
-}
-declare module 'core-js/internals/wrap-error-constructor-with-cause.js' {
-  declare module.exports: $Exports<'core-js/internals/wrap-error-constructor-with-cause'>;
-}
-declare module 'core-js/modules/es.aggregate-error.cause.js' {
-  declare module.exports: $Exports<'core-js/modules/es.aggregate-error.cause'>;
-}
-declare module 'core-js/modules/es.aggregate-error.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.aggregate-error.constructor'>;
-}
-declare module 'core-js/modules/es.aggregate-error.js' {
-  declare module.exports: $Exports<'core-js/modules/es.aggregate-error'>;
-}
-declare module 'core-js/modules/es.array-buffer.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array-buffer.constructor'>;
-}
-declare module 'core-js/modules/es.array-buffer.is-view.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array-buffer.is-view'>;
-}
-declare module 'core-js/modules/es.array-buffer.slice.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array-buffer.slice'>;
-}
-declare module 'core-js/modules/es.array.at.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.at'>;
-}
-declare module 'core-js/modules/es.array.concat.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.concat'>;
-}
-declare module 'core-js/modules/es.array.copy-within.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.copy-within'>;
-}
-declare module 'core-js/modules/es.array.every.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.every'>;
-}
-declare module 'core-js/modules/es.array.fill.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.fill'>;
-}
-declare module 'core-js/modules/es.array.filter.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.filter'>;
-}
-declare module 'core-js/modules/es.array.find-index.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.find-index'>;
-}
-declare module 'core-js/modules/es.array.find-last-index.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.find-last-index'>;
-}
-declare module 'core-js/modules/es.array.find-last.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.find-last'>;
-}
-declare module 'core-js/modules/es.array.find.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.find'>;
-}
-declare module 'core-js/modules/es.array.flat-map.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.flat-map'>;
-}
-declare module 'core-js/modules/es.array.flat.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.flat'>;
-}
-declare module 'core-js/modules/es.array.for-each.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.for-each'>;
-}
-declare module 'core-js/modules/es.array.from.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.from'>;
-}
-declare module 'core-js/modules/es.array.includes.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.includes'>;
-}
-declare module 'core-js/modules/es.array.index-of.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.index-of'>;
-}
-declare module 'core-js/modules/es.array.is-array.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.is-array'>;
-}
-declare module 'core-js/modules/es.array.iterator.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.iterator'>;
-}
-declare module 'core-js/modules/es.array.join.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.join'>;
-}
-declare module 'core-js/modules/es.array.last-index-of.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.last-index-of'>;
-}
-declare module 'core-js/modules/es.array.map.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.map'>;
-}
-declare module 'core-js/modules/es.array.of.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.of'>;
-}
-declare module 'core-js/modules/es.array.push.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.push'>;
-}
-declare module 'core-js/modules/es.array.reduce-right.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.reduce-right'>;
-}
-declare module 'core-js/modules/es.array.reduce.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.reduce'>;
-}
-declare module 'core-js/modules/es.array.reverse.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.reverse'>;
-}
-declare module 'core-js/modules/es.array.slice.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.slice'>;
-}
-declare module 'core-js/modules/es.array.some.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.some'>;
-}
-declare module 'core-js/modules/es.array.sort.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.sort'>;
-}
-declare module 'core-js/modules/es.array.species.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.species'>;
-}
-declare module 'core-js/modules/es.array.splice.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.splice'>;
-}
-declare module 'core-js/modules/es.array.to-reversed.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.to-reversed'>;
-}
-declare module 'core-js/modules/es.array.to-sorted.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.to-sorted'>;
-}
-declare module 'core-js/modules/es.array.to-spliced.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.to-spliced'>;
-}
-declare module 'core-js/modules/es.array.unscopables.flat-map.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.unscopables.flat-map'>;
-}
-declare module 'core-js/modules/es.array.unscopables.flat.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.unscopables.flat'>;
-}
-declare module 'core-js/modules/es.array.unshift.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.unshift'>;
-}
-declare module 'core-js/modules/es.array.with.js' {
-  declare module.exports: $Exports<'core-js/modules/es.array.with'>;
-}
-declare module 'core-js/modules/es.data-view.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.data-view.constructor'>;
-}
-declare module 'core-js/modules/es.data-view.js' {
-  declare module.exports: $Exports<'core-js/modules/es.data-view'>;
-}
-declare module 'core-js/modules/es.date.get-year.js' {
-  declare module.exports: $Exports<'core-js/modules/es.date.get-year'>;
-}
-declare module 'core-js/modules/es.date.now.js' {
-  declare module.exports: $Exports<'core-js/modules/es.date.now'>;
-}
-declare module 'core-js/modules/es.date.set-year.js' {
-  declare module.exports: $Exports<'core-js/modules/es.date.set-year'>;
-}
-declare module 'core-js/modules/es.date.to-gmt-string.js' {
-  declare module.exports: $Exports<'core-js/modules/es.date.to-gmt-string'>;
-}
-declare module 'core-js/modules/es.date.to-iso-string.js' {
-  declare module.exports: $Exports<'core-js/modules/es.date.to-iso-string'>;
-}
-declare module 'core-js/modules/es.date.to-json.js' {
-  declare module.exports: $Exports<'core-js/modules/es.date.to-json'>;
-}
-declare module 'core-js/modules/es.date.to-primitive.js' {
-  declare module.exports: $Exports<'core-js/modules/es.date.to-primitive'>;
-}
-declare module 'core-js/modules/es.date.to-string.js' {
-  declare module.exports: $Exports<'core-js/modules/es.date.to-string'>;
-}
-declare module 'core-js/modules/es.error.cause.js' {
-  declare module.exports: $Exports<'core-js/modules/es.error.cause'>;
-}
-declare module 'core-js/modules/es.error.to-string.js' {
-  declare module.exports: $Exports<'core-js/modules/es.error.to-string'>;
-}
-declare module 'core-js/modules/es.escape.js' {
-  declare module.exports: $Exports<'core-js/modules/es.escape'>;
-}
-declare module 'core-js/modules/es.function.bind.js' {
-  declare module.exports: $Exports<'core-js/modules/es.function.bind'>;
-}
-declare module 'core-js/modules/es.function.has-instance.js' {
-  declare module.exports: $Exports<'core-js/modules/es.function.has-instance'>;
-}
-declare module 'core-js/modules/es.function.name.js' {
-  declare module.exports: $Exports<'core-js/modules/es.function.name'>;
-}
-declare module 'core-js/modules/es.global-this.js' {
-  declare module.exports: $Exports<'core-js/modules/es.global-this'>;
-}
-declare module 'core-js/modules/es.json.stringify.js' {
-  declare module.exports: $Exports<'core-js/modules/es.json.stringify'>;
-}
-declare module 'core-js/modules/es.json.to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/modules/es.json.to-string-tag'>;
-}
-declare module 'core-js/modules/es.map.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.map.constructor'>;
-}
-declare module 'core-js/modules/es.map.group-by.js' {
-  declare module.exports: $Exports<'core-js/modules/es.map.group-by'>;
-}
-declare module 'core-js/modules/es.map.js' {
-  declare module.exports: $Exports<'core-js/modules/es.map'>;
-}
-declare module 'core-js/modules/es.math.acosh.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.acosh'>;
-}
-declare module 'core-js/modules/es.math.asinh.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.asinh'>;
-}
-declare module 'core-js/modules/es.math.atanh.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.atanh'>;
-}
-declare module 'core-js/modules/es.math.cbrt.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.cbrt'>;
-}
-declare module 'core-js/modules/es.math.clz32.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.clz32'>;
-}
-declare module 'core-js/modules/es.math.cosh.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.cosh'>;
-}
-declare module 'core-js/modules/es.math.expm1.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.expm1'>;
-}
-declare module 'core-js/modules/es.math.fround.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.fround'>;
-}
-declare module 'core-js/modules/es.math.hypot.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.hypot'>;
-}
-declare module 'core-js/modules/es.math.imul.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.imul'>;
-}
-declare module 'core-js/modules/es.math.log10.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.log10'>;
-}
-declare module 'core-js/modules/es.math.log1p.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.log1p'>;
-}
-declare module 'core-js/modules/es.math.log2.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.log2'>;
-}
-declare module 'core-js/modules/es.math.sign.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.sign'>;
-}
-declare module 'core-js/modules/es.math.sinh.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.sinh'>;
-}
-declare module 'core-js/modules/es.math.tanh.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.tanh'>;
-}
-declare module 'core-js/modules/es.math.to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.to-string-tag'>;
-}
-declare module 'core-js/modules/es.math.trunc.js' {
-  declare module.exports: $Exports<'core-js/modules/es.math.trunc'>;
-}
-declare module 'core-js/modules/es.number.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.constructor'>;
-}
-declare module 'core-js/modules/es.number.epsilon.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.epsilon'>;
-}
-declare module 'core-js/modules/es.number.is-finite.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.is-finite'>;
-}
-declare module 'core-js/modules/es.number.is-integer.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.is-integer'>;
-}
-declare module 'core-js/modules/es.number.is-nan.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.is-nan'>;
-}
-declare module 'core-js/modules/es.number.is-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.is-safe-integer'>;
-}
-declare module 'core-js/modules/es.number.max-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.max-safe-integer'>;
-}
-declare module 'core-js/modules/es.number.min-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.min-safe-integer'>;
-}
-declare module 'core-js/modules/es.number.parse-float.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.parse-float'>;
-}
-declare module 'core-js/modules/es.number.parse-int.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.parse-int'>;
-}
-declare module 'core-js/modules/es.number.to-exponential.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.to-exponential'>;
-}
-declare module 'core-js/modules/es.number.to-fixed.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.to-fixed'>;
-}
-declare module 'core-js/modules/es.number.to-precision.js' {
-  declare module.exports: $Exports<'core-js/modules/es.number.to-precision'>;
-}
-declare module 'core-js/modules/es.object.assign.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.assign'>;
-}
-declare module 'core-js/modules/es.object.create.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.create'>;
-}
-declare module 'core-js/modules/es.object.define-getter.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.define-getter'>;
-}
-declare module 'core-js/modules/es.object.define-properties.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.define-properties'>;
-}
-declare module 'core-js/modules/es.object.define-property.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.define-property'>;
-}
-declare module 'core-js/modules/es.object.define-setter.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.define-setter'>;
-}
-declare module 'core-js/modules/es.object.entries.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.entries'>;
-}
-declare module 'core-js/modules/es.object.freeze.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.freeze'>;
-}
-declare module 'core-js/modules/es.object.from-entries.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.from-entries'>;
-}
-declare module 'core-js/modules/es.object.get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.get-own-property-descriptor'>;
-}
-declare module 'core-js/modules/es.object.get-own-property-descriptors.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.get-own-property-descriptors'>;
-}
-declare module 'core-js/modules/es.object.get-own-property-names.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.get-own-property-names'>;
-}
-declare module 'core-js/modules/es.object.get-own-property-symbols.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.get-own-property-symbols'>;
-}
-declare module 'core-js/modules/es.object.get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.get-prototype-of'>;
-}
-declare module 'core-js/modules/es.object.group-by.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.group-by'>;
-}
-declare module 'core-js/modules/es.object.has-own.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.has-own'>;
-}
-declare module 'core-js/modules/es.object.is-extensible.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.is-extensible'>;
-}
-declare module 'core-js/modules/es.object.is-frozen.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.is-frozen'>;
-}
-declare module 'core-js/modules/es.object.is-sealed.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.is-sealed'>;
-}
-declare module 'core-js/modules/es.object.is.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.is'>;
-}
-declare module 'core-js/modules/es.object.keys.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.keys'>;
-}
-declare module 'core-js/modules/es.object.lookup-getter.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.lookup-getter'>;
-}
-declare module 'core-js/modules/es.object.lookup-setter.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.lookup-setter'>;
-}
-declare module 'core-js/modules/es.object.prevent-extensions.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.prevent-extensions'>;
-}
-declare module 'core-js/modules/es.object.proto.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.proto'>;
-}
-declare module 'core-js/modules/es.object.seal.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.seal'>;
-}
-declare module 'core-js/modules/es.object.set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.set-prototype-of'>;
-}
-declare module 'core-js/modules/es.object.to-string.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.to-string'>;
-}
-declare module 'core-js/modules/es.object.values.js' {
-  declare module.exports: $Exports<'core-js/modules/es.object.values'>;
-}
-declare module 'core-js/modules/es.parse-float.js' {
-  declare module.exports: $Exports<'core-js/modules/es.parse-float'>;
-}
-declare module 'core-js/modules/es.parse-int.js' {
-  declare module.exports: $Exports<'core-js/modules/es.parse-int'>;
-}
-declare module 'core-js/modules/es.promise.all-settled.js' {
-  declare module.exports: $Exports<'core-js/modules/es.promise.all-settled'>;
-}
-declare module 'core-js/modules/es.promise.all.js' {
-  declare module.exports: $Exports<'core-js/modules/es.promise.all'>;
-}
-declare module 'core-js/modules/es.promise.any.js' {
-  declare module.exports: $Exports<'core-js/modules/es.promise.any'>;
-}
-declare module 'core-js/modules/es.promise.catch.js' {
-  declare module.exports: $Exports<'core-js/modules/es.promise.catch'>;
-}
-declare module 'core-js/modules/es.promise.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.promise.constructor'>;
-}
-declare module 'core-js/modules/es.promise.finally.js' {
-  declare module.exports: $Exports<'core-js/modules/es.promise.finally'>;
-}
-declare module 'core-js/modules/es.promise.js' {
-  declare module.exports: $Exports<'core-js/modules/es.promise'>;
-}
-declare module 'core-js/modules/es.promise.race.js' {
-  declare module.exports: $Exports<'core-js/modules/es.promise.race'>;
-}
-declare module 'core-js/modules/es.promise.reject.js' {
-  declare module.exports: $Exports<'core-js/modules/es.promise.reject'>;
-}
-declare module 'core-js/modules/es.promise.resolve.js' {
-  declare module.exports: $Exports<'core-js/modules/es.promise.resolve'>;
-}
-declare module 'core-js/modules/es.promise.with-resolvers.js' {
-  declare module.exports: $Exports<'core-js/modules/es.promise.with-resolvers'>;
-}
-declare module 'core-js/modules/es.reflect.apply.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.apply'>;
-}
-declare module 'core-js/modules/es.reflect.construct.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.construct'>;
-}
-declare module 'core-js/modules/es.reflect.define-property.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.define-property'>;
-}
-declare module 'core-js/modules/es.reflect.delete-property.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.delete-property'>;
-}
-declare module 'core-js/modules/es.reflect.get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.get-own-property-descriptor'>;
-}
-declare module 'core-js/modules/es.reflect.get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.get-prototype-of'>;
-}
-declare module 'core-js/modules/es.reflect.get.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.get'>;
-}
-declare module 'core-js/modules/es.reflect.has.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.has'>;
-}
-declare module 'core-js/modules/es.reflect.is-extensible.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.is-extensible'>;
-}
-declare module 'core-js/modules/es.reflect.own-keys.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.own-keys'>;
-}
-declare module 'core-js/modules/es.reflect.prevent-extensions.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.prevent-extensions'>;
-}
-declare module 'core-js/modules/es.reflect.set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.set-prototype-of'>;
-}
-declare module 'core-js/modules/es.reflect.set.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.set'>;
-}
-declare module 'core-js/modules/es.reflect.to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/modules/es.reflect.to-string-tag'>;
-}
-declare module 'core-js/modules/es.regexp.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.regexp.constructor'>;
-}
-declare module 'core-js/modules/es.regexp.dot-all.js' {
-  declare module.exports: $Exports<'core-js/modules/es.regexp.dot-all'>;
-}
-declare module 'core-js/modules/es.regexp.exec.js' {
-  declare module.exports: $Exports<'core-js/modules/es.regexp.exec'>;
-}
-declare module 'core-js/modules/es.regexp.flags.js' {
-  declare module.exports: $Exports<'core-js/modules/es.regexp.flags'>;
-}
-declare module 'core-js/modules/es.regexp.sticky.js' {
-  declare module.exports: $Exports<'core-js/modules/es.regexp.sticky'>;
-}
-declare module 'core-js/modules/es.regexp.test.js' {
-  declare module.exports: $Exports<'core-js/modules/es.regexp.test'>;
-}
-declare module 'core-js/modules/es.regexp.to-string.js' {
-  declare module.exports: $Exports<'core-js/modules/es.regexp.to-string'>;
-}
-declare module 'core-js/modules/es.set.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.set.constructor'>;
-}
-declare module 'core-js/modules/es.set.js' {
-  declare module.exports: $Exports<'core-js/modules/es.set'>;
-}
-declare module 'core-js/modules/es.string.anchor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.anchor'>;
-}
-declare module 'core-js/modules/es.string.at-alternative.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.at-alternative'>;
-}
-declare module 'core-js/modules/es.string.big.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.big'>;
-}
-declare module 'core-js/modules/es.string.blink.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.blink'>;
-}
-declare module 'core-js/modules/es.string.bold.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.bold'>;
-}
-declare module 'core-js/modules/es.string.code-point-at.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.code-point-at'>;
-}
-declare module 'core-js/modules/es.string.ends-with.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.ends-with'>;
-}
-declare module 'core-js/modules/es.string.fixed.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.fixed'>;
-}
-declare module 'core-js/modules/es.string.fontcolor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.fontcolor'>;
-}
-declare module 'core-js/modules/es.string.fontsize.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.fontsize'>;
-}
-declare module 'core-js/modules/es.string.from-code-point.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.from-code-point'>;
-}
-declare module 'core-js/modules/es.string.includes.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.includes'>;
-}
-declare module 'core-js/modules/es.string.is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.is-well-formed'>;
-}
-declare module 'core-js/modules/es.string.italics.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.italics'>;
-}
-declare module 'core-js/modules/es.string.iterator.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.iterator'>;
-}
-declare module 'core-js/modules/es.string.link.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.link'>;
-}
-declare module 'core-js/modules/es.string.match-all.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.match-all'>;
-}
-declare module 'core-js/modules/es.string.match.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.match'>;
-}
-declare module 'core-js/modules/es.string.pad-end.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.pad-end'>;
-}
-declare module 'core-js/modules/es.string.pad-start.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.pad-start'>;
-}
-declare module 'core-js/modules/es.string.raw.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.raw'>;
-}
-declare module 'core-js/modules/es.string.repeat.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.repeat'>;
-}
-declare module 'core-js/modules/es.string.replace-all.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.replace-all'>;
-}
-declare module 'core-js/modules/es.string.replace.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.replace'>;
-}
-declare module 'core-js/modules/es.string.search.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.search'>;
-}
-declare module 'core-js/modules/es.string.small.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.small'>;
-}
-declare module 'core-js/modules/es.string.split.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.split'>;
-}
-declare module 'core-js/modules/es.string.starts-with.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.starts-with'>;
-}
-declare module 'core-js/modules/es.string.strike.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.strike'>;
-}
-declare module 'core-js/modules/es.string.sub.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.sub'>;
-}
-declare module 'core-js/modules/es.string.substr.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.substr'>;
-}
-declare module 'core-js/modules/es.string.sup.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.sup'>;
-}
-declare module 'core-js/modules/es.string.to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.to-well-formed'>;
-}
-declare module 'core-js/modules/es.string.trim-end.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.trim-end'>;
-}
-declare module 'core-js/modules/es.string.trim-left.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.trim-left'>;
-}
-declare module 'core-js/modules/es.string.trim-right.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.trim-right'>;
-}
-declare module 'core-js/modules/es.string.trim-start.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.trim-start'>;
-}
-declare module 'core-js/modules/es.string.trim.js' {
-  declare module.exports: $Exports<'core-js/modules/es.string.trim'>;
-}
-declare module 'core-js/modules/es.symbol.async-iterator.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.async-iterator'>;
-}
-declare module 'core-js/modules/es.symbol.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.constructor'>;
-}
-declare module 'core-js/modules/es.symbol.description.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.description'>;
-}
-declare module 'core-js/modules/es.symbol.for.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.for'>;
-}
-declare module 'core-js/modules/es.symbol.has-instance.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.has-instance'>;
-}
-declare module 'core-js/modules/es.symbol.is-concat-spreadable.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.is-concat-spreadable'>;
-}
-declare module 'core-js/modules/es.symbol.iterator.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.iterator'>;
-}
-declare module 'core-js/modules/es.symbol.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol'>;
-}
-declare module 'core-js/modules/es.symbol.key-for.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.key-for'>;
-}
-declare module 'core-js/modules/es.symbol.match-all.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.match-all'>;
-}
-declare module 'core-js/modules/es.symbol.match.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.match'>;
-}
-declare module 'core-js/modules/es.symbol.replace.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.replace'>;
-}
-declare module 'core-js/modules/es.symbol.search.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.search'>;
-}
-declare module 'core-js/modules/es.symbol.species.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.species'>;
-}
-declare module 'core-js/modules/es.symbol.split.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.split'>;
-}
-declare module 'core-js/modules/es.symbol.to-primitive.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.to-primitive'>;
-}
-declare module 'core-js/modules/es.symbol.to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.to-string-tag'>;
-}
-declare module 'core-js/modules/es.symbol.unscopables.js' {
-  declare module.exports: $Exports<'core-js/modules/es.symbol.unscopables'>;
-}
-declare module 'core-js/modules/es.typed-array.at.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.at'>;
-}
-declare module 'core-js/modules/es.typed-array.copy-within.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.copy-within'>;
-}
-declare module 'core-js/modules/es.typed-array.every.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.every'>;
-}
-declare module 'core-js/modules/es.typed-array.fill.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.fill'>;
-}
-declare module 'core-js/modules/es.typed-array.filter.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.filter'>;
-}
-declare module 'core-js/modules/es.typed-array.find-index.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.find-index'>;
-}
-declare module 'core-js/modules/es.typed-array.find-last-index.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.find-last-index'>;
-}
-declare module 'core-js/modules/es.typed-array.find-last.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.find-last'>;
-}
-declare module 'core-js/modules/es.typed-array.find.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.find'>;
-}
-declare module 'core-js/modules/es.typed-array.float32-array.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.float32-array'>;
-}
-declare module 'core-js/modules/es.typed-array.float64-array.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.float64-array'>;
-}
-declare module 'core-js/modules/es.typed-array.for-each.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.for-each'>;
-}
-declare module 'core-js/modules/es.typed-array.from.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.from'>;
-}
-declare module 'core-js/modules/es.typed-array.includes.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.includes'>;
-}
-declare module 'core-js/modules/es.typed-array.index-of.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.index-of'>;
-}
-declare module 'core-js/modules/es.typed-array.int16-array.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.int16-array'>;
-}
-declare module 'core-js/modules/es.typed-array.int32-array.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.int32-array'>;
-}
-declare module 'core-js/modules/es.typed-array.int8-array.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.int8-array'>;
-}
-declare module 'core-js/modules/es.typed-array.iterator.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.iterator'>;
-}
-declare module 'core-js/modules/es.typed-array.join.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.join'>;
-}
-declare module 'core-js/modules/es.typed-array.last-index-of.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.last-index-of'>;
-}
-declare module 'core-js/modules/es.typed-array.map.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.map'>;
-}
-declare module 'core-js/modules/es.typed-array.of.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.of'>;
-}
-declare module 'core-js/modules/es.typed-array.reduce-right.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.reduce-right'>;
-}
-declare module 'core-js/modules/es.typed-array.reduce.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.reduce'>;
-}
-declare module 'core-js/modules/es.typed-array.reverse.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.reverse'>;
-}
-declare module 'core-js/modules/es.typed-array.set.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.set'>;
-}
-declare module 'core-js/modules/es.typed-array.slice.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.slice'>;
-}
-declare module 'core-js/modules/es.typed-array.some.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.some'>;
-}
-declare module 'core-js/modules/es.typed-array.sort.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.sort'>;
-}
-declare module 'core-js/modules/es.typed-array.subarray.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.subarray'>;
-}
-declare module 'core-js/modules/es.typed-array.to-locale-string.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.to-locale-string'>;
-}
-declare module 'core-js/modules/es.typed-array.to-reversed.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.to-reversed'>;
-}
-declare module 'core-js/modules/es.typed-array.to-sorted.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.to-sorted'>;
-}
-declare module 'core-js/modules/es.typed-array.to-string.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.to-string'>;
-}
-declare module 'core-js/modules/es.typed-array.uint16-array.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.uint16-array'>;
-}
-declare module 'core-js/modules/es.typed-array.uint32-array.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.uint32-array'>;
-}
-declare module 'core-js/modules/es.typed-array.uint8-array.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.uint8-array'>;
-}
-declare module 'core-js/modules/es.typed-array.uint8-clamped-array.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.uint8-clamped-array'>;
-}
-declare module 'core-js/modules/es.typed-array.with.js' {
-  declare module.exports: $Exports<'core-js/modules/es.typed-array.with'>;
-}
-declare module 'core-js/modules/es.unescape.js' {
-  declare module.exports: $Exports<'core-js/modules/es.unescape'>;
-}
-declare module 'core-js/modules/es.weak-map.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.weak-map.constructor'>;
-}
-declare module 'core-js/modules/es.weak-map.js' {
-  declare module.exports: $Exports<'core-js/modules/es.weak-map'>;
-}
-declare module 'core-js/modules/es.weak-set.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/es.weak-set.constructor'>;
-}
-declare module 'core-js/modules/es.weak-set.js' {
-  declare module.exports: $Exports<'core-js/modules/es.weak-set'>;
-}
-declare module 'core-js/modules/esnext.aggregate-error.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.aggregate-error'>;
-}
-declare module 'core-js/modules/esnext.array-buffer.detached.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array-buffer.detached'>;
-}
-declare module 'core-js/modules/esnext.array-buffer.transfer-to-fixed-length.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array-buffer.transfer-to-fixed-length'>;
-}
-declare module 'core-js/modules/esnext.array-buffer.transfer.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array-buffer.transfer'>;
-}
-declare module 'core-js/modules/esnext.array.at.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.at'>;
-}
-declare module 'core-js/modules/esnext.array.filter-out.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.filter-out'>;
-}
-declare module 'core-js/modules/esnext.array.filter-reject.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.filter-reject'>;
-}
-declare module 'core-js/modules/esnext.array.find-last-index.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.find-last-index'>;
-}
-declare module 'core-js/modules/esnext.array.find-last.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.find-last'>;
-}
-declare module 'core-js/modules/esnext.array.from-async.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.from-async'>;
-}
-declare module 'core-js/modules/esnext.array.group-by-to-map.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.group-by-to-map'>;
-}
-declare module 'core-js/modules/esnext.array.group-by.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.group-by'>;
-}
-declare module 'core-js/modules/esnext.array.group-to-map.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.group-to-map'>;
-}
-declare module 'core-js/modules/esnext.array.group.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.group'>;
-}
-declare module 'core-js/modules/esnext.array.is-template-object.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.is-template-object'>;
-}
-declare module 'core-js/modules/esnext.array.last-index.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.last-index'>;
-}
-declare module 'core-js/modules/esnext.array.last-item.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.last-item'>;
-}
-declare module 'core-js/modules/esnext.array.to-reversed.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.to-reversed'>;
-}
-declare module 'core-js/modules/esnext.array.to-sorted.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.to-sorted'>;
-}
-declare module 'core-js/modules/esnext.array.to-spliced.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.to-spliced'>;
-}
-declare module 'core-js/modules/esnext.array.unique-by.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.unique-by'>;
-}
-declare module 'core-js/modules/esnext.array.with.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.array.with'>;
-}
-declare module 'core-js/modules/esnext.async-disposable-stack.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-disposable-stack.constructor'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.as-indexed-pairs.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.as-indexed-pairs'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.async-dispose.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.async-dispose'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.constructor'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.drop.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.drop'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.every.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.every'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.filter.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.filter'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.find.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.find'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.flat-map.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.flat-map'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.for-each.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.for-each'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.from.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.from'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.indexed.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.indexed'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.map.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.map'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.reduce.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.reduce'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.some.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.some'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.take.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.take'>;
-}
-declare module 'core-js/modules/esnext.async-iterator.to-array.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.async-iterator.to-array'>;
-}
-declare module 'core-js/modules/esnext.bigint.range.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.bigint.range'>;
-}
-declare module 'core-js/modules/esnext.composite-key.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.composite-key'>;
-}
-declare module 'core-js/modules/esnext.composite-symbol.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.composite-symbol'>;
-}
-declare module 'core-js/modules/esnext.data-view.get-float16.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.data-view.get-float16'>;
-}
-declare module 'core-js/modules/esnext.data-view.get-uint8-clamped.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.data-view.get-uint8-clamped'>;
-}
-declare module 'core-js/modules/esnext.data-view.set-float16.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.data-view.set-float16'>;
-}
-declare module 'core-js/modules/esnext.data-view.set-uint8-clamped.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.data-view.set-uint8-clamped'>;
-}
-declare module 'core-js/modules/esnext.disposable-stack.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.disposable-stack.constructor'>;
-}
-declare module 'core-js/modules/esnext.function.demethodize.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.function.demethodize'>;
-}
-declare module 'core-js/modules/esnext.function.is-callable.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.function.is-callable'>;
-}
-declare module 'core-js/modules/esnext.function.is-constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.function.is-constructor'>;
-}
-declare module 'core-js/modules/esnext.function.metadata.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.function.metadata'>;
-}
-declare module 'core-js/modules/esnext.function.un-this.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.function.un-this'>;
-}
-declare module 'core-js/modules/esnext.global-this.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.global-this'>;
-}
-declare module 'core-js/modules/esnext.iterator.as-indexed-pairs.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.as-indexed-pairs'>;
-}
-declare module 'core-js/modules/esnext.iterator.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.constructor'>;
-}
-declare module 'core-js/modules/esnext.iterator.dispose.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.dispose'>;
-}
-declare module 'core-js/modules/esnext.iterator.drop.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.drop'>;
-}
-declare module 'core-js/modules/esnext.iterator.every.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.every'>;
-}
-declare module 'core-js/modules/esnext.iterator.filter.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.filter'>;
-}
-declare module 'core-js/modules/esnext.iterator.find.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.find'>;
-}
-declare module 'core-js/modules/esnext.iterator.flat-map.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.flat-map'>;
-}
-declare module 'core-js/modules/esnext.iterator.for-each.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.for-each'>;
-}
-declare module 'core-js/modules/esnext.iterator.from.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.from'>;
-}
-declare module 'core-js/modules/esnext.iterator.indexed.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.indexed'>;
-}
-declare module 'core-js/modules/esnext.iterator.map.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.map'>;
-}
-declare module 'core-js/modules/esnext.iterator.range.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.range'>;
-}
-declare module 'core-js/modules/esnext.iterator.reduce.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.reduce'>;
-}
-declare module 'core-js/modules/esnext.iterator.some.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.some'>;
-}
-declare module 'core-js/modules/esnext.iterator.take.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.take'>;
-}
-declare module 'core-js/modules/esnext.iterator.to-array.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.to-array'>;
-}
-declare module 'core-js/modules/esnext.iterator.to-async.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.iterator.to-async'>;
-}
-declare module 'core-js/modules/esnext.json.is-raw-json.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.json.is-raw-json'>;
-}
-declare module 'core-js/modules/esnext.json.parse.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.json.parse'>;
-}
-declare module 'core-js/modules/esnext.json.raw-json.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.json.raw-json'>;
-}
-declare module 'core-js/modules/esnext.map.delete-all.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.delete-all'>;
-}
-declare module 'core-js/modules/esnext.map.emplace.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.emplace'>;
-}
-declare module 'core-js/modules/esnext.map.every.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.every'>;
-}
-declare module 'core-js/modules/esnext.map.filter.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.filter'>;
-}
-declare module 'core-js/modules/esnext.map.find-key.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.find-key'>;
-}
-declare module 'core-js/modules/esnext.map.find.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.find'>;
-}
-declare module 'core-js/modules/esnext.map.from.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.from'>;
-}
-declare module 'core-js/modules/esnext.map.group-by.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.group-by'>;
-}
-declare module 'core-js/modules/esnext.map.includes.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.includes'>;
-}
-declare module 'core-js/modules/esnext.map.key-by.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.key-by'>;
-}
-declare module 'core-js/modules/esnext.map.key-of.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.key-of'>;
-}
-declare module 'core-js/modules/esnext.map.map-keys.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.map-keys'>;
-}
-declare module 'core-js/modules/esnext.map.map-values.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.map-values'>;
-}
-declare module 'core-js/modules/esnext.map.merge.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.merge'>;
-}
-declare module 'core-js/modules/esnext.map.of.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.of'>;
-}
-declare module 'core-js/modules/esnext.map.reduce.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.reduce'>;
-}
-declare module 'core-js/modules/esnext.map.some.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.some'>;
-}
-declare module 'core-js/modules/esnext.map.update-or-insert.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.update-or-insert'>;
-}
-declare module 'core-js/modules/esnext.map.update.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.update'>;
-}
-declare module 'core-js/modules/esnext.map.upsert.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.map.upsert'>;
-}
-declare module 'core-js/modules/esnext.math.clamp.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.clamp'>;
-}
-declare module 'core-js/modules/esnext.math.deg-per-rad.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.deg-per-rad'>;
-}
-declare module 'core-js/modules/esnext.math.degrees.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.degrees'>;
-}
-declare module 'core-js/modules/esnext.math.f16round.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.f16round'>;
-}
-declare module 'core-js/modules/esnext.math.fscale.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.fscale'>;
-}
-declare module 'core-js/modules/esnext.math.iaddh.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.iaddh'>;
-}
-declare module 'core-js/modules/esnext.math.imulh.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.imulh'>;
-}
-declare module 'core-js/modules/esnext.math.isubh.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.isubh'>;
-}
-declare module 'core-js/modules/esnext.math.rad-per-deg.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.rad-per-deg'>;
-}
-declare module 'core-js/modules/esnext.math.radians.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.radians'>;
-}
-declare module 'core-js/modules/esnext.math.scale.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.scale'>;
-}
-declare module 'core-js/modules/esnext.math.seeded-prng.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.seeded-prng'>;
-}
-declare module 'core-js/modules/esnext.math.signbit.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.signbit'>;
-}
-declare module 'core-js/modules/esnext.math.umulh.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.math.umulh'>;
-}
-declare module 'core-js/modules/esnext.number.from-string.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.number.from-string'>;
-}
-declare module 'core-js/modules/esnext.number.range.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.number.range'>;
-}
-declare module 'core-js/modules/esnext.object.group-by.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.object.group-by'>;
-}
-declare module 'core-js/modules/esnext.object.has-own.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.object.has-own'>;
-}
-declare module 'core-js/modules/esnext.object.iterate-entries.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.object.iterate-entries'>;
-}
-declare module 'core-js/modules/esnext.object.iterate-keys.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.object.iterate-keys'>;
-}
-declare module 'core-js/modules/esnext.object.iterate-values.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.object.iterate-values'>;
-}
-declare module 'core-js/modules/esnext.observable.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.observable.constructor'>;
-}
-declare module 'core-js/modules/esnext.observable.from.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.observable.from'>;
-}
-declare module 'core-js/modules/esnext.observable.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.observable'>;
-}
-declare module 'core-js/modules/esnext.observable.of.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.observable.of'>;
-}
-declare module 'core-js/modules/esnext.promise.all-settled.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.promise.all-settled'>;
-}
-declare module 'core-js/modules/esnext.promise.any.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.promise.any'>;
-}
-declare module 'core-js/modules/esnext.promise.try.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.promise.try'>;
-}
-declare module 'core-js/modules/esnext.promise.with-resolvers.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.promise.with-resolvers'>;
-}
-declare module 'core-js/modules/esnext.reflect.define-metadata.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.reflect.define-metadata'>;
-}
-declare module 'core-js/modules/esnext.reflect.delete-metadata.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.reflect.delete-metadata'>;
-}
-declare module 'core-js/modules/esnext.reflect.get-metadata-keys.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.reflect.get-metadata-keys'>;
-}
-declare module 'core-js/modules/esnext.reflect.get-metadata.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.reflect.get-metadata'>;
-}
-declare module 'core-js/modules/esnext.reflect.get-own-metadata-keys.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.reflect.get-own-metadata-keys'>;
-}
-declare module 'core-js/modules/esnext.reflect.get-own-metadata.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.reflect.get-own-metadata'>;
-}
-declare module 'core-js/modules/esnext.reflect.has-metadata.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.reflect.has-metadata'>;
-}
-declare module 'core-js/modules/esnext.reflect.has-own-metadata.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.reflect.has-own-metadata'>;
-}
-declare module 'core-js/modules/esnext.reflect.metadata.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.reflect.metadata'>;
-}
-declare module 'core-js/modules/esnext.regexp.escape.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.regexp.escape'>;
-}
-declare module 'core-js/modules/esnext.set.add-all.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.add-all'>;
-}
-declare module 'core-js/modules/esnext.set.delete-all.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.delete-all'>;
-}
-declare module 'core-js/modules/esnext.set.difference.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.difference'>;
-}
-declare module 'core-js/modules/esnext.set.difference.v2.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.difference.v2'>;
-}
-declare module 'core-js/modules/esnext.set.every.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.every'>;
-}
-declare module 'core-js/modules/esnext.set.filter.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.filter'>;
-}
-declare module 'core-js/modules/esnext.set.find.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.find'>;
-}
-declare module 'core-js/modules/esnext.set.from.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.from'>;
-}
-declare module 'core-js/modules/esnext.set.intersection.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.intersection'>;
-}
-declare module 'core-js/modules/esnext.set.intersection.v2.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.intersection.v2'>;
-}
-declare module 'core-js/modules/esnext.set.is-disjoint-from.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.is-disjoint-from'>;
-}
-declare module 'core-js/modules/esnext.set.is-disjoint-from.v2.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.is-disjoint-from.v2'>;
-}
-declare module 'core-js/modules/esnext.set.is-subset-of.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.is-subset-of'>;
-}
-declare module 'core-js/modules/esnext.set.is-subset-of.v2.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.is-subset-of.v2'>;
-}
-declare module 'core-js/modules/esnext.set.is-superset-of.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.is-superset-of'>;
-}
-declare module 'core-js/modules/esnext.set.is-superset-of.v2.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.is-superset-of.v2'>;
-}
-declare module 'core-js/modules/esnext.set.join.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.join'>;
-}
-declare module 'core-js/modules/esnext.set.map.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.map'>;
-}
-declare module 'core-js/modules/esnext.set.of.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.of'>;
-}
-declare module 'core-js/modules/esnext.set.reduce.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.reduce'>;
-}
-declare module 'core-js/modules/esnext.set.some.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.some'>;
-}
-declare module 'core-js/modules/esnext.set.symmetric-difference.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.symmetric-difference'>;
-}
-declare module 'core-js/modules/esnext.set.symmetric-difference.v2.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.symmetric-difference.v2'>;
-}
-declare module 'core-js/modules/esnext.set.union.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.union'>;
-}
-declare module 'core-js/modules/esnext.set.union.v2.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.set.union.v2'>;
-}
-declare module 'core-js/modules/esnext.string.at-alternative.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.string.at-alternative'>;
-}
-declare module 'core-js/modules/esnext.string.at.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.string.at'>;
-}
-declare module 'core-js/modules/esnext.string.code-points.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.string.code-points'>;
-}
-declare module 'core-js/modules/esnext.string.cooked.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.string.cooked'>;
-}
-declare module 'core-js/modules/esnext.string.dedent.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.string.dedent'>;
-}
-declare module 'core-js/modules/esnext.string.is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.string.is-well-formed'>;
-}
-declare module 'core-js/modules/esnext.string.match-all.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.string.match-all'>;
-}
-declare module 'core-js/modules/esnext.string.replace-all.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.string.replace-all'>;
-}
-declare module 'core-js/modules/esnext.string.to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.string.to-well-formed'>;
-}
-declare module 'core-js/modules/esnext.suppressed-error.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.suppressed-error.constructor'>;
-}
-declare module 'core-js/modules/esnext.symbol.async-dispose.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.symbol.async-dispose'>;
-}
-declare module 'core-js/modules/esnext.symbol.dispose.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.symbol.dispose'>;
-}
-declare module 'core-js/modules/esnext.symbol.is-registered-symbol.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.symbol.is-registered-symbol'>;
-}
-declare module 'core-js/modules/esnext.symbol.is-registered.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.symbol.is-registered'>;
-}
-declare module 'core-js/modules/esnext.symbol.is-well-known-symbol.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.symbol.is-well-known-symbol'>;
-}
-declare module 'core-js/modules/esnext.symbol.is-well-known.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.symbol.is-well-known'>;
-}
-declare module 'core-js/modules/esnext.symbol.matcher.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.symbol.matcher'>;
-}
-declare module 'core-js/modules/esnext.symbol.metadata-key.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.symbol.metadata-key'>;
-}
-declare module 'core-js/modules/esnext.symbol.metadata.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.symbol.metadata'>;
-}
-declare module 'core-js/modules/esnext.symbol.observable.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.symbol.observable'>;
-}
-declare module 'core-js/modules/esnext.symbol.pattern-match.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.symbol.pattern-match'>;
-}
-declare module 'core-js/modules/esnext.symbol.replace-all.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.symbol.replace-all'>;
-}
-declare module 'core-js/modules/esnext.typed-array.at.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.typed-array.at'>;
-}
-declare module 'core-js/modules/esnext.typed-array.filter-out.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.typed-array.filter-out'>;
-}
-declare module 'core-js/modules/esnext.typed-array.filter-reject.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.typed-array.filter-reject'>;
-}
-declare module 'core-js/modules/esnext.typed-array.find-last-index.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.typed-array.find-last-index'>;
-}
-declare module 'core-js/modules/esnext.typed-array.find-last.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.typed-array.find-last'>;
-}
-declare module 'core-js/modules/esnext.typed-array.from-async.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.typed-array.from-async'>;
-}
-declare module 'core-js/modules/esnext.typed-array.group-by.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.typed-array.group-by'>;
-}
-declare module 'core-js/modules/esnext.typed-array.to-reversed.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.typed-array.to-reversed'>;
-}
-declare module 'core-js/modules/esnext.typed-array.to-sorted.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.typed-array.to-sorted'>;
-}
-declare module 'core-js/modules/esnext.typed-array.to-spliced.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.typed-array.to-spliced'>;
-}
-declare module 'core-js/modules/esnext.typed-array.unique-by.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.typed-array.unique-by'>;
-}
-declare module 'core-js/modules/esnext.typed-array.with.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.typed-array.with'>;
-}
-declare module 'core-js/modules/esnext.uint8-array.from-base64.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.uint8-array.from-base64'>;
-}
-declare module 'core-js/modules/esnext.uint8-array.from-hex.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.uint8-array.from-hex'>;
-}
-declare module 'core-js/modules/esnext.uint8-array.to-base64.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.uint8-array.to-base64'>;
-}
-declare module 'core-js/modules/esnext.uint8-array.to-hex.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.uint8-array.to-hex'>;
-}
-declare module 'core-js/modules/esnext.weak-map.delete-all.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.weak-map.delete-all'>;
-}
-declare module 'core-js/modules/esnext.weak-map.emplace.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.weak-map.emplace'>;
-}
-declare module 'core-js/modules/esnext.weak-map.from.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.weak-map.from'>;
-}
-declare module 'core-js/modules/esnext.weak-map.of.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.weak-map.of'>;
-}
-declare module 'core-js/modules/esnext.weak-map.upsert.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.weak-map.upsert'>;
-}
-declare module 'core-js/modules/esnext.weak-set.add-all.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.weak-set.add-all'>;
-}
-declare module 'core-js/modules/esnext.weak-set.delete-all.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.weak-set.delete-all'>;
-}
-declare module 'core-js/modules/esnext.weak-set.from.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.weak-set.from'>;
-}
-declare module 'core-js/modules/esnext.weak-set.of.js' {
-  declare module.exports: $Exports<'core-js/modules/esnext.weak-set.of'>;
-}
-declare module 'core-js/modules/web.atob.js' {
-  declare module.exports: $Exports<'core-js/modules/web.atob'>;
-}
-declare module 'core-js/modules/web.btoa.js' {
-  declare module.exports: $Exports<'core-js/modules/web.btoa'>;
-}
-declare module 'core-js/modules/web.clear-immediate.js' {
-  declare module.exports: $Exports<'core-js/modules/web.clear-immediate'>;
-}
-declare module 'core-js/modules/web.dom-collections.for-each.js' {
-  declare module.exports: $Exports<'core-js/modules/web.dom-collections.for-each'>;
-}
-declare module 'core-js/modules/web.dom-collections.iterator.js' {
-  declare module.exports: $Exports<'core-js/modules/web.dom-collections.iterator'>;
-}
-declare module 'core-js/modules/web.dom-exception.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/web.dom-exception.constructor'>;
-}
-declare module 'core-js/modules/web.dom-exception.stack.js' {
-  declare module.exports: $Exports<'core-js/modules/web.dom-exception.stack'>;
-}
-declare module 'core-js/modules/web.dom-exception.to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/modules/web.dom-exception.to-string-tag'>;
-}
-declare module 'core-js/modules/web.immediate.js' {
-  declare module.exports: $Exports<'core-js/modules/web.immediate'>;
-}
-declare module 'core-js/modules/web.queue-microtask.js' {
-  declare module.exports: $Exports<'core-js/modules/web.queue-microtask'>;
-}
-declare module 'core-js/modules/web.self.js' {
-  declare module.exports: $Exports<'core-js/modules/web.self'>;
-}
-declare module 'core-js/modules/web.set-immediate.js' {
-  declare module.exports: $Exports<'core-js/modules/web.set-immediate'>;
-}
-declare module 'core-js/modules/web.set-interval.js' {
-  declare module.exports: $Exports<'core-js/modules/web.set-interval'>;
-}
-declare module 'core-js/modules/web.set-timeout.js' {
-  declare module.exports: $Exports<'core-js/modules/web.set-timeout'>;
-}
-declare module 'core-js/modules/web.structured-clone.js' {
-  declare module.exports: $Exports<'core-js/modules/web.structured-clone'>;
-}
-declare module 'core-js/modules/web.timers.js' {
-  declare module.exports: $Exports<'core-js/modules/web.timers'>;
-}
-declare module 'core-js/modules/web.url-search-params.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/web.url-search-params.constructor'>;
-}
-declare module 'core-js/modules/web.url-search-params.delete.js' {
-  declare module.exports: $Exports<'core-js/modules/web.url-search-params.delete'>;
-}
-declare module 'core-js/modules/web.url-search-params.has.js' {
-  declare module.exports: $Exports<'core-js/modules/web.url-search-params.has'>;
-}
-declare module 'core-js/modules/web.url-search-params.js' {
-  declare module.exports: $Exports<'core-js/modules/web.url-search-params'>;
-}
-declare module 'core-js/modules/web.url-search-params.size.js' {
-  declare module.exports: $Exports<'core-js/modules/web.url-search-params.size'>;
-}
-declare module 'core-js/modules/web.url.can-parse.js' {
-  declare module.exports: $Exports<'core-js/modules/web.url.can-parse'>;
-}
-declare module 'core-js/modules/web.url.constructor.js' {
-  declare module.exports: $Exports<'core-js/modules/web.url.constructor'>;
-}
-declare module 'core-js/modules/web.url.js' {
-  declare module.exports: $Exports<'core-js/modules/web.url'>;
-}
-declare module 'core-js/modules/web.url.to-json.js' {
-  declare module.exports: $Exports<'core-js/modules/web.url.to-json'>;
-}
-declare module 'core-js/postinstall.js' {
-  declare module.exports: $Exports<'core-js/postinstall'>;
-}
-declare module 'core-js/proposals/accessible-object-hasownproperty.js' {
-  declare module.exports: $Exports<'core-js/proposals/accessible-object-hasownproperty'>;
-}
-declare module 'core-js/proposals/array-buffer-base64.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-buffer-base64'>;
-}
-declare module 'core-js/proposals/array-buffer-transfer.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-buffer-transfer'>;
-}
-declare module 'core-js/proposals/array-filtering-stage-1.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-filtering-stage-1'>;
-}
-declare module 'core-js/proposals/array-filtering.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-filtering'>;
-}
-declare module 'core-js/proposals/array-find-from-last.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-find-from-last'>;
-}
-declare module 'core-js/proposals/array-flat-map.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-flat-map'>;
-}
-declare module 'core-js/proposals/array-from-async-stage-2.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-from-async-stage-2'>;
-}
-declare module 'core-js/proposals/array-from-async.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-from-async'>;
-}
-declare module 'core-js/proposals/array-grouping-stage-3-2.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-grouping-stage-3-2'>;
-}
-declare module 'core-js/proposals/array-grouping-stage-3.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-grouping-stage-3'>;
-}
-declare module 'core-js/proposals/array-grouping-v2.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-grouping-v2'>;
-}
-declare module 'core-js/proposals/array-grouping.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-grouping'>;
-}
-declare module 'core-js/proposals/array-includes.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-includes'>;
-}
-declare module 'core-js/proposals/array-is-template-object.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-is-template-object'>;
-}
-declare module 'core-js/proposals/array-last.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-last'>;
-}
-declare module 'core-js/proposals/array-unique.js' {
-  declare module.exports: $Exports<'core-js/proposals/array-unique'>;
-}
-declare module 'core-js/proposals/async-explicit-resource-management.js' {
-  declare module.exports: $Exports<'core-js/proposals/async-explicit-resource-management'>;
-}
-declare module 'core-js/proposals/async-iteration.js' {
-  declare module.exports: $Exports<'core-js/proposals/async-iteration'>;
-}
-declare module 'core-js/proposals/async-iterator-helpers.js' {
-  declare module.exports: $Exports<'core-js/proposals/async-iterator-helpers'>;
-}
-declare module 'core-js/proposals/change-array-by-copy-stage-4.js' {
-  declare module.exports: $Exports<'core-js/proposals/change-array-by-copy-stage-4'>;
-}
-declare module 'core-js/proposals/change-array-by-copy.js' {
-  declare module.exports: $Exports<'core-js/proposals/change-array-by-copy'>;
-}
-declare module 'core-js/proposals/collection-methods.js' {
-  declare module.exports: $Exports<'core-js/proposals/collection-methods'>;
-}
-declare module 'core-js/proposals/collection-of-from.js' {
-  declare module.exports: $Exports<'core-js/proposals/collection-of-from'>;
-}
-declare module 'core-js/proposals/data-view-get-set-uint8-clamped.js' {
-  declare module.exports: $Exports<'core-js/proposals/data-view-get-set-uint8-clamped'>;
-}
-declare module 'core-js/proposals/decorator-metadata-v2.js' {
-  declare module.exports: $Exports<'core-js/proposals/decorator-metadata-v2'>;
-}
-declare module 'core-js/proposals/decorator-metadata.js' {
-  declare module.exports: $Exports<'core-js/proposals/decorator-metadata'>;
-}
-declare module 'core-js/proposals/decorators.js' {
-  declare module.exports: $Exports<'core-js/proposals/decorators'>;
-}
-declare module 'core-js/proposals/efficient-64-bit-arithmetic.js' {
-  declare module.exports: $Exports<'core-js/proposals/efficient-64-bit-arithmetic'>;
-}
-declare module 'core-js/proposals/error-cause.js' {
-  declare module.exports: $Exports<'core-js/proposals/error-cause'>;
-}
-declare module 'core-js/proposals/explicit-resource-management.js' {
-  declare module.exports: $Exports<'core-js/proposals/explicit-resource-management'>;
-}
-declare module 'core-js/proposals/float16.js' {
-  declare module.exports: $Exports<'core-js/proposals/float16'>;
-}
-declare module 'core-js/proposals/function-demethodize.js' {
-  declare module.exports: $Exports<'core-js/proposals/function-demethodize'>;
-}
-declare module 'core-js/proposals/function-is-callable-is-constructor.js' {
-  declare module.exports: $Exports<'core-js/proposals/function-is-callable-is-constructor'>;
-}
-declare module 'core-js/proposals/function-un-this.js' {
-  declare module.exports: $Exports<'core-js/proposals/function-un-this'>;
-}
-declare module 'core-js/proposals/global-this.js' {
-  declare module.exports: $Exports<'core-js/proposals/global-this'>;
-}
-declare module 'core-js/proposals/index' {
-  declare module.exports: $Exports<'core-js/proposals'>;
-}
-declare module 'core-js/proposals/index.js' {
-  declare module.exports: $Exports<'core-js/proposals'>;
-}
-declare module 'core-js/proposals/iterator-helpers-stage-3-2.js' {
-  declare module.exports: $Exports<'core-js/proposals/iterator-helpers-stage-3-2'>;
-}
-declare module 'core-js/proposals/iterator-helpers-stage-3.js' {
-  declare module.exports: $Exports<'core-js/proposals/iterator-helpers-stage-3'>;
-}
-declare module 'core-js/proposals/iterator-helpers.js' {
-  declare module.exports: $Exports<'core-js/proposals/iterator-helpers'>;
-}
-declare module 'core-js/proposals/iterator-range.js' {
-  declare module.exports: $Exports<'core-js/proposals/iterator-range'>;
-}
-declare module 'core-js/proposals/json-parse-with-source.js' {
-  declare module.exports: $Exports<'core-js/proposals/json-parse-with-source'>;
-}
-declare module 'core-js/proposals/keys-composition.js' {
-  declare module.exports: $Exports<'core-js/proposals/keys-composition'>;
-}
-declare module 'core-js/proposals/map-update-or-insert.js' {
-  declare module.exports: $Exports<'core-js/proposals/map-update-or-insert'>;
-}
-declare module 'core-js/proposals/map-upsert-stage-2.js' {
-  declare module.exports: $Exports<'core-js/proposals/map-upsert-stage-2'>;
-}
-declare module 'core-js/proposals/map-upsert.js' {
-  declare module.exports: $Exports<'core-js/proposals/map-upsert'>;
-}
-declare module 'core-js/proposals/math-extensions.js' {
-  declare module.exports: $Exports<'core-js/proposals/math-extensions'>;
-}
-declare module 'core-js/proposals/math-signbit.js' {
-  declare module.exports: $Exports<'core-js/proposals/math-signbit'>;
-}
-declare module 'core-js/proposals/number-from-string.js' {
-  declare module.exports: $Exports<'core-js/proposals/number-from-string'>;
-}
-declare module 'core-js/proposals/number-range.js' {
-  declare module.exports: $Exports<'core-js/proposals/number-range'>;
-}
-declare module 'core-js/proposals/object-from-entries.js' {
-  declare module.exports: $Exports<'core-js/proposals/object-from-entries'>;
-}
-declare module 'core-js/proposals/object-getownpropertydescriptors.js' {
-  declare module.exports: $Exports<'core-js/proposals/object-getownpropertydescriptors'>;
-}
-declare module 'core-js/proposals/object-iteration.js' {
-  declare module.exports: $Exports<'core-js/proposals/object-iteration'>;
-}
-declare module 'core-js/proposals/object-values-entries.js' {
-  declare module.exports: $Exports<'core-js/proposals/object-values-entries'>;
-}
-declare module 'core-js/proposals/observable.js' {
-  declare module.exports: $Exports<'core-js/proposals/observable'>;
-}
-declare module 'core-js/proposals/pattern-matching.js' {
-  declare module.exports: $Exports<'core-js/proposals/pattern-matching'>;
-}
-declare module 'core-js/proposals/promise-all-settled.js' {
-  declare module.exports: $Exports<'core-js/proposals/promise-all-settled'>;
-}
-declare module 'core-js/proposals/promise-any.js' {
-  declare module.exports: $Exports<'core-js/proposals/promise-any'>;
-}
-declare module 'core-js/proposals/promise-finally.js' {
-  declare module.exports: $Exports<'core-js/proposals/promise-finally'>;
-}
-declare module 'core-js/proposals/promise-try.js' {
-  declare module.exports: $Exports<'core-js/proposals/promise-try'>;
-}
-declare module 'core-js/proposals/promise-with-resolvers.js' {
-  declare module.exports: $Exports<'core-js/proposals/promise-with-resolvers'>;
-}
-declare module 'core-js/proposals/reflect-metadata.js' {
-  declare module.exports: $Exports<'core-js/proposals/reflect-metadata'>;
-}
-declare module 'core-js/proposals/regexp-dotall-flag.js' {
-  declare module.exports: $Exports<'core-js/proposals/regexp-dotall-flag'>;
-}
-declare module 'core-js/proposals/regexp-escaping.js' {
-  declare module.exports: $Exports<'core-js/proposals/regexp-escaping'>;
-}
-declare module 'core-js/proposals/regexp-named-groups.js' {
-  declare module.exports: $Exports<'core-js/proposals/regexp-named-groups'>;
-}
-declare module 'core-js/proposals/relative-indexing-method.js' {
-  declare module.exports: $Exports<'core-js/proposals/relative-indexing-method'>;
-}
-declare module 'core-js/proposals/seeded-random.js' {
-  declare module.exports: $Exports<'core-js/proposals/seeded-random'>;
-}
-declare module 'core-js/proposals/set-methods-v2.js' {
-  declare module.exports: $Exports<'core-js/proposals/set-methods-v2'>;
-}
-declare module 'core-js/proposals/set-methods.js' {
-  declare module.exports: $Exports<'core-js/proposals/set-methods'>;
-}
-declare module 'core-js/proposals/string-at.js' {
-  declare module.exports: $Exports<'core-js/proposals/string-at'>;
-}
-declare module 'core-js/proposals/string-code-points.js' {
-  declare module.exports: $Exports<'core-js/proposals/string-code-points'>;
-}
-declare module 'core-js/proposals/string-cooked.js' {
-  declare module.exports: $Exports<'core-js/proposals/string-cooked'>;
-}
-declare module 'core-js/proposals/string-dedent.js' {
-  declare module.exports: $Exports<'core-js/proposals/string-dedent'>;
-}
-declare module 'core-js/proposals/string-left-right-trim.js' {
-  declare module.exports: $Exports<'core-js/proposals/string-left-right-trim'>;
-}
-declare module 'core-js/proposals/string-match-all.js' {
-  declare module.exports: $Exports<'core-js/proposals/string-match-all'>;
-}
-declare module 'core-js/proposals/string-padding.js' {
-  declare module.exports: $Exports<'core-js/proposals/string-padding'>;
-}
-declare module 'core-js/proposals/string-replace-all-stage-4.js' {
-  declare module.exports: $Exports<'core-js/proposals/string-replace-all-stage-4'>;
-}
-declare module 'core-js/proposals/string-replace-all.js' {
-  declare module.exports: $Exports<'core-js/proposals/string-replace-all'>;
-}
-declare module 'core-js/proposals/symbol-description.js' {
-  declare module.exports: $Exports<'core-js/proposals/symbol-description'>;
-}
-declare module 'core-js/proposals/symbol-predicates-v2.js' {
-  declare module.exports: $Exports<'core-js/proposals/symbol-predicates-v2'>;
-}
-declare module 'core-js/proposals/symbol-predicates.js' {
-  declare module.exports: $Exports<'core-js/proposals/symbol-predicates'>;
-}
-declare module 'core-js/proposals/url.js' {
-  declare module.exports: $Exports<'core-js/proposals/url'>;
-}
-declare module 'core-js/proposals/using-statement.js' {
-  declare module.exports: $Exports<'core-js/proposals/using-statement'>;
-}
-declare module 'core-js/proposals/well-formed-stringify.js' {
-  declare module.exports: $Exports<'core-js/proposals/well-formed-stringify'>;
-}
-declare module 'core-js/proposals/well-formed-unicode-strings.js' {
-  declare module.exports: $Exports<'core-js/proposals/well-formed-unicode-strings'>;
-}
-declare module 'core-js/stable/aggregate-error.js' {
-  declare module.exports: $Exports<'core-js/stable/aggregate-error'>;
-}
-declare module 'core-js/stable/array-buffer/constructor.js' {
-  declare module.exports: $Exports<'core-js/stable/array-buffer/constructor'>;
-}
-declare module 'core-js/stable/array-buffer/index' {
-  declare module.exports: $Exports<'core-js/stable/array-buffer'>;
-}
-declare module 'core-js/stable/array-buffer/index.js' {
-  declare module.exports: $Exports<'core-js/stable/array-buffer'>;
-}
-declare module 'core-js/stable/array-buffer/is-view.js' {
-  declare module.exports: $Exports<'core-js/stable/array-buffer/is-view'>;
-}
-declare module 'core-js/stable/array-buffer/slice.js' {
-  declare module.exports: $Exports<'core-js/stable/array-buffer/slice'>;
-}
-declare module 'core-js/stable/array/at.js' {
-  declare module.exports: $Exports<'core-js/stable/array/at'>;
-}
-declare module 'core-js/stable/array/concat.js' {
-  declare module.exports: $Exports<'core-js/stable/array/concat'>;
-}
-declare module 'core-js/stable/array/copy-within.js' {
-  declare module.exports: $Exports<'core-js/stable/array/copy-within'>;
-}
-declare module 'core-js/stable/array/entries.js' {
-  declare module.exports: $Exports<'core-js/stable/array/entries'>;
-}
-declare module 'core-js/stable/array/every.js' {
-  declare module.exports: $Exports<'core-js/stable/array/every'>;
-}
-declare module 'core-js/stable/array/fill.js' {
-  declare module.exports: $Exports<'core-js/stable/array/fill'>;
-}
-declare module 'core-js/stable/array/filter.js' {
-  declare module.exports: $Exports<'core-js/stable/array/filter'>;
-}
-declare module 'core-js/stable/array/find-index.js' {
-  declare module.exports: $Exports<'core-js/stable/array/find-index'>;
-}
-declare module 'core-js/stable/array/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/stable/array/find-last-index'>;
-}
-declare module 'core-js/stable/array/find-last.js' {
-  declare module.exports: $Exports<'core-js/stable/array/find-last'>;
-}
-declare module 'core-js/stable/array/find.js' {
-  declare module.exports: $Exports<'core-js/stable/array/find'>;
-}
-declare module 'core-js/stable/array/flat-map.js' {
-  declare module.exports: $Exports<'core-js/stable/array/flat-map'>;
-}
-declare module 'core-js/stable/array/flat.js' {
-  declare module.exports: $Exports<'core-js/stable/array/flat'>;
-}
-declare module 'core-js/stable/array/for-each.js' {
-  declare module.exports: $Exports<'core-js/stable/array/for-each'>;
-}
-declare module 'core-js/stable/array/from.js' {
-  declare module.exports: $Exports<'core-js/stable/array/from'>;
-}
-declare module 'core-js/stable/array/includes.js' {
-  declare module.exports: $Exports<'core-js/stable/array/includes'>;
-}
-declare module 'core-js/stable/array/index-of.js' {
-  declare module.exports: $Exports<'core-js/stable/array/index-of'>;
-}
-declare module 'core-js/stable/array/index' {
-  declare module.exports: $Exports<'core-js/stable/array'>;
-}
-declare module 'core-js/stable/array/index.js' {
-  declare module.exports: $Exports<'core-js/stable/array'>;
-}
-declare module 'core-js/stable/array/is-array.js' {
-  declare module.exports: $Exports<'core-js/stable/array/is-array'>;
-}
-declare module 'core-js/stable/array/iterator.js' {
-  declare module.exports: $Exports<'core-js/stable/array/iterator'>;
-}
-declare module 'core-js/stable/array/join.js' {
-  declare module.exports: $Exports<'core-js/stable/array/join'>;
-}
-declare module 'core-js/stable/array/keys.js' {
-  declare module.exports: $Exports<'core-js/stable/array/keys'>;
-}
-declare module 'core-js/stable/array/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/stable/array/last-index-of'>;
-}
-declare module 'core-js/stable/array/map.js' {
-  declare module.exports: $Exports<'core-js/stable/array/map'>;
-}
-declare module 'core-js/stable/array/of.js' {
-  declare module.exports: $Exports<'core-js/stable/array/of'>;
-}
-declare module 'core-js/stable/array/push.js' {
-  declare module.exports: $Exports<'core-js/stable/array/push'>;
-}
-declare module 'core-js/stable/array/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/stable/array/reduce-right'>;
-}
-declare module 'core-js/stable/array/reduce.js' {
-  declare module.exports: $Exports<'core-js/stable/array/reduce'>;
-}
-declare module 'core-js/stable/array/reverse.js' {
-  declare module.exports: $Exports<'core-js/stable/array/reverse'>;
-}
-declare module 'core-js/stable/array/slice.js' {
-  declare module.exports: $Exports<'core-js/stable/array/slice'>;
-}
-declare module 'core-js/stable/array/some.js' {
-  declare module.exports: $Exports<'core-js/stable/array/some'>;
-}
-declare module 'core-js/stable/array/sort.js' {
-  declare module.exports: $Exports<'core-js/stable/array/sort'>;
-}
-declare module 'core-js/stable/array/splice.js' {
-  declare module.exports: $Exports<'core-js/stable/array/splice'>;
-}
-declare module 'core-js/stable/array/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/stable/array/to-reversed'>;
-}
-declare module 'core-js/stable/array/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/stable/array/to-sorted'>;
-}
-declare module 'core-js/stable/array/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/stable/array/to-spliced'>;
-}
-declare module 'core-js/stable/array/unshift.js' {
-  declare module.exports: $Exports<'core-js/stable/array/unshift'>;
-}
-declare module 'core-js/stable/array/values.js' {
-  declare module.exports: $Exports<'core-js/stable/array/values'>;
-}
-declare module 'core-js/stable/array/virtual/at.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/at'>;
-}
-declare module 'core-js/stable/array/virtual/concat.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/concat'>;
-}
-declare module 'core-js/stable/array/virtual/copy-within.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/copy-within'>;
-}
-declare module 'core-js/stable/array/virtual/entries.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/entries'>;
-}
-declare module 'core-js/stable/array/virtual/every.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/every'>;
-}
-declare module 'core-js/stable/array/virtual/fill.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/fill'>;
-}
-declare module 'core-js/stable/array/virtual/filter.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/filter'>;
-}
-declare module 'core-js/stable/array/virtual/find-index.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/find-index'>;
-}
-declare module 'core-js/stable/array/virtual/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/find-last-index'>;
-}
-declare module 'core-js/stable/array/virtual/find-last.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/find-last'>;
-}
-declare module 'core-js/stable/array/virtual/find.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/find'>;
-}
-declare module 'core-js/stable/array/virtual/flat-map.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/flat-map'>;
-}
-declare module 'core-js/stable/array/virtual/flat.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/flat'>;
-}
-declare module 'core-js/stable/array/virtual/for-each.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/for-each'>;
-}
-declare module 'core-js/stable/array/virtual/includes.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/includes'>;
-}
-declare module 'core-js/stable/array/virtual/index-of.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/index-of'>;
-}
-declare module 'core-js/stable/array/virtual/index' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual'>;
-}
-declare module 'core-js/stable/array/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual'>;
-}
-declare module 'core-js/stable/array/virtual/iterator.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/iterator'>;
-}
-declare module 'core-js/stable/array/virtual/join.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/join'>;
-}
-declare module 'core-js/stable/array/virtual/keys.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/keys'>;
-}
-declare module 'core-js/stable/array/virtual/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/last-index-of'>;
-}
-declare module 'core-js/stable/array/virtual/map.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/map'>;
-}
-declare module 'core-js/stable/array/virtual/push.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/push'>;
-}
-declare module 'core-js/stable/array/virtual/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/reduce-right'>;
-}
-declare module 'core-js/stable/array/virtual/reduce.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/reduce'>;
-}
-declare module 'core-js/stable/array/virtual/reverse.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/reverse'>;
-}
-declare module 'core-js/stable/array/virtual/slice.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/slice'>;
-}
-declare module 'core-js/stable/array/virtual/some.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/some'>;
-}
-declare module 'core-js/stable/array/virtual/sort.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/sort'>;
-}
-declare module 'core-js/stable/array/virtual/splice.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/splice'>;
-}
-declare module 'core-js/stable/array/virtual/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/to-reversed'>;
-}
-declare module 'core-js/stable/array/virtual/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/to-sorted'>;
-}
-declare module 'core-js/stable/array/virtual/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/to-spliced'>;
-}
-declare module 'core-js/stable/array/virtual/unshift.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/unshift'>;
-}
-declare module 'core-js/stable/array/virtual/values.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/values'>;
-}
-declare module 'core-js/stable/array/virtual/with.js' {
-  declare module.exports: $Exports<'core-js/stable/array/virtual/with'>;
-}
-declare module 'core-js/stable/array/with.js' {
-  declare module.exports: $Exports<'core-js/stable/array/with'>;
-}
-declare module 'core-js/stable/atob.js' {
-  declare module.exports: $Exports<'core-js/stable/atob'>;
-}
-declare module 'core-js/stable/btoa.js' {
-  declare module.exports: $Exports<'core-js/stable/btoa'>;
-}
-declare module 'core-js/stable/clear-immediate.js' {
-  declare module.exports: $Exports<'core-js/stable/clear-immediate'>;
-}
-declare module 'core-js/stable/data-view/index' {
-  declare module.exports: $Exports<'core-js/stable/data-view'>;
-}
-declare module 'core-js/stable/data-view/index.js' {
-  declare module.exports: $Exports<'core-js/stable/data-view'>;
-}
-declare module 'core-js/stable/date/get-year.js' {
-  declare module.exports: $Exports<'core-js/stable/date/get-year'>;
-}
-declare module 'core-js/stable/date/index' {
-  declare module.exports: $Exports<'core-js/stable/date'>;
-}
-declare module 'core-js/stable/date/index.js' {
-  declare module.exports: $Exports<'core-js/stable/date'>;
-}
-declare module 'core-js/stable/date/now.js' {
-  declare module.exports: $Exports<'core-js/stable/date/now'>;
-}
-declare module 'core-js/stable/date/set-year.js' {
-  declare module.exports: $Exports<'core-js/stable/date/set-year'>;
-}
-declare module 'core-js/stable/date/to-gmt-string.js' {
-  declare module.exports: $Exports<'core-js/stable/date/to-gmt-string'>;
-}
-declare module 'core-js/stable/date/to-iso-string.js' {
-  declare module.exports: $Exports<'core-js/stable/date/to-iso-string'>;
-}
-declare module 'core-js/stable/date/to-json.js' {
-  declare module.exports: $Exports<'core-js/stable/date/to-json'>;
-}
-declare module 'core-js/stable/date/to-primitive.js' {
-  declare module.exports: $Exports<'core-js/stable/date/to-primitive'>;
-}
-declare module 'core-js/stable/date/to-string.js' {
-  declare module.exports: $Exports<'core-js/stable/date/to-string'>;
-}
-declare module 'core-js/stable/dom-collections/for-each.js' {
-  declare module.exports: $Exports<'core-js/stable/dom-collections/for-each'>;
-}
-declare module 'core-js/stable/dom-collections/index' {
-  declare module.exports: $Exports<'core-js/stable/dom-collections'>;
-}
-declare module 'core-js/stable/dom-collections/index.js' {
-  declare module.exports: $Exports<'core-js/stable/dom-collections'>;
-}
-declare module 'core-js/stable/dom-collections/iterator.js' {
-  declare module.exports: $Exports<'core-js/stable/dom-collections/iterator'>;
-}
-declare module 'core-js/stable/dom-exception/constructor.js' {
-  declare module.exports: $Exports<'core-js/stable/dom-exception/constructor'>;
-}
-declare module 'core-js/stable/dom-exception/index' {
-  declare module.exports: $Exports<'core-js/stable/dom-exception'>;
-}
-declare module 'core-js/stable/dom-exception/index.js' {
-  declare module.exports: $Exports<'core-js/stable/dom-exception'>;
-}
-declare module 'core-js/stable/dom-exception/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/stable/dom-exception/to-string-tag'>;
-}
-declare module 'core-js/stable/error/constructor.js' {
-  declare module.exports: $Exports<'core-js/stable/error/constructor'>;
-}
-declare module 'core-js/stable/error/index' {
-  declare module.exports: $Exports<'core-js/stable/error'>;
-}
-declare module 'core-js/stable/error/index.js' {
-  declare module.exports: $Exports<'core-js/stable/error'>;
-}
-declare module 'core-js/stable/error/to-string.js' {
-  declare module.exports: $Exports<'core-js/stable/error/to-string'>;
-}
-declare module 'core-js/stable/escape.js' {
-  declare module.exports: $Exports<'core-js/stable/escape'>;
-}
-declare module 'core-js/stable/function/bind.js' {
-  declare module.exports: $Exports<'core-js/stable/function/bind'>;
-}
-declare module 'core-js/stable/function/has-instance.js' {
-  declare module.exports: $Exports<'core-js/stable/function/has-instance'>;
-}
-declare module 'core-js/stable/function/index' {
-  declare module.exports: $Exports<'core-js/stable/function'>;
-}
-declare module 'core-js/stable/function/index.js' {
-  declare module.exports: $Exports<'core-js/stable/function'>;
-}
-declare module 'core-js/stable/function/name.js' {
-  declare module.exports: $Exports<'core-js/stable/function/name'>;
-}
-declare module 'core-js/stable/function/virtual/bind.js' {
-  declare module.exports: $Exports<'core-js/stable/function/virtual/bind'>;
-}
-declare module 'core-js/stable/function/virtual/index' {
-  declare module.exports: $Exports<'core-js/stable/function/virtual'>;
-}
-declare module 'core-js/stable/function/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/stable/function/virtual'>;
-}
-declare module 'core-js/stable/get-iterator-method.js' {
-  declare module.exports: $Exports<'core-js/stable/get-iterator-method'>;
-}
-declare module 'core-js/stable/get-iterator.js' {
-  declare module.exports: $Exports<'core-js/stable/get-iterator'>;
-}
-declare module 'core-js/stable/global-this.js' {
-  declare module.exports: $Exports<'core-js/stable/global-this'>;
-}
-declare module 'core-js/stable/index' {
-  declare module.exports: $Exports<'core-js/stable'>;
-}
-declare module 'core-js/stable/index.js' {
-  declare module.exports: $Exports<'core-js/stable'>;
-}
-declare module 'core-js/stable/instance/at.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/at'>;
-}
-declare module 'core-js/stable/instance/bind.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/bind'>;
-}
-declare module 'core-js/stable/instance/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/code-point-at'>;
-}
-declare module 'core-js/stable/instance/concat.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/concat'>;
-}
-declare module 'core-js/stable/instance/copy-within.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/copy-within'>;
-}
-declare module 'core-js/stable/instance/ends-with.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/ends-with'>;
-}
-declare module 'core-js/stable/instance/entries.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/entries'>;
-}
-declare module 'core-js/stable/instance/every.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/every'>;
-}
-declare module 'core-js/stable/instance/fill.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/fill'>;
-}
-declare module 'core-js/stable/instance/filter.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/filter'>;
-}
-declare module 'core-js/stable/instance/find-index.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/find-index'>;
-}
-declare module 'core-js/stable/instance/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/find-last-index'>;
-}
-declare module 'core-js/stable/instance/find-last.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/find-last'>;
-}
-declare module 'core-js/stable/instance/find.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/find'>;
-}
-declare module 'core-js/stable/instance/flags.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/flags'>;
-}
-declare module 'core-js/stable/instance/flat-map.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/flat-map'>;
-}
-declare module 'core-js/stable/instance/flat.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/flat'>;
-}
-declare module 'core-js/stable/instance/for-each.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/for-each'>;
-}
-declare module 'core-js/stable/instance/includes.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/includes'>;
-}
-declare module 'core-js/stable/instance/index-of.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/index-of'>;
-}
-declare module 'core-js/stable/instance/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/is-well-formed'>;
-}
-declare module 'core-js/stable/instance/keys.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/keys'>;
-}
-declare module 'core-js/stable/instance/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/last-index-of'>;
-}
-declare module 'core-js/stable/instance/map.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/map'>;
-}
-declare module 'core-js/stable/instance/match-all.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/match-all'>;
-}
-declare module 'core-js/stable/instance/pad-end.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/pad-end'>;
-}
-declare module 'core-js/stable/instance/pad-start.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/pad-start'>;
-}
-declare module 'core-js/stable/instance/push.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/push'>;
-}
-declare module 'core-js/stable/instance/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/reduce-right'>;
-}
-declare module 'core-js/stable/instance/reduce.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/reduce'>;
-}
-declare module 'core-js/stable/instance/repeat.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/repeat'>;
-}
-declare module 'core-js/stable/instance/replace-all.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/replace-all'>;
-}
-declare module 'core-js/stable/instance/reverse.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/reverse'>;
-}
-declare module 'core-js/stable/instance/slice.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/slice'>;
-}
-declare module 'core-js/stable/instance/some.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/some'>;
-}
-declare module 'core-js/stable/instance/sort.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/sort'>;
-}
-declare module 'core-js/stable/instance/splice.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/splice'>;
-}
-declare module 'core-js/stable/instance/starts-with.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/starts-with'>;
-}
-declare module 'core-js/stable/instance/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/to-reversed'>;
-}
-declare module 'core-js/stable/instance/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/to-sorted'>;
-}
-declare module 'core-js/stable/instance/to-spliced.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/to-spliced'>;
-}
-declare module 'core-js/stable/instance/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/to-well-formed'>;
-}
-declare module 'core-js/stable/instance/trim-end.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/trim-end'>;
-}
-declare module 'core-js/stable/instance/trim-left.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/trim-left'>;
-}
-declare module 'core-js/stable/instance/trim-right.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/trim-right'>;
-}
-declare module 'core-js/stable/instance/trim-start.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/trim-start'>;
-}
-declare module 'core-js/stable/instance/trim.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/trim'>;
-}
-declare module 'core-js/stable/instance/unshift.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/unshift'>;
-}
-declare module 'core-js/stable/instance/values.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/values'>;
-}
-declare module 'core-js/stable/instance/with.js' {
-  declare module.exports: $Exports<'core-js/stable/instance/with'>;
-}
-declare module 'core-js/stable/is-iterable.js' {
-  declare module.exports: $Exports<'core-js/stable/is-iterable'>;
-}
-declare module 'core-js/stable/json/index' {
-  declare module.exports: $Exports<'core-js/stable/json'>;
-}
-declare module 'core-js/stable/json/index.js' {
-  declare module.exports: $Exports<'core-js/stable/json'>;
-}
-declare module 'core-js/stable/json/stringify.js' {
-  declare module.exports: $Exports<'core-js/stable/json/stringify'>;
-}
-declare module 'core-js/stable/json/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/stable/json/to-string-tag'>;
-}
-declare module 'core-js/stable/map/group-by.js' {
-  declare module.exports: $Exports<'core-js/stable/map/group-by'>;
-}
-declare module 'core-js/stable/map/index' {
-  declare module.exports: $Exports<'core-js/stable/map'>;
-}
-declare module 'core-js/stable/map/index.js' {
-  declare module.exports: $Exports<'core-js/stable/map'>;
-}
-declare module 'core-js/stable/math/acosh.js' {
-  declare module.exports: $Exports<'core-js/stable/math/acosh'>;
-}
-declare module 'core-js/stable/math/asinh.js' {
-  declare module.exports: $Exports<'core-js/stable/math/asinh'>;
-}
-declare module 'core-js/stable/math/atanh.js' {
-  declare module.exports: $Exports<'core-js/stable/math/atanh'>;
-}
-declare module 'core-js/stable/math/cbrt.js' {
-  declare module.exports: $Exports<'core-js/stable/math/cbrt'>;
-}
-declare module 'core-js/stable/math/clz32.js' {
-  declare module.exports: $Exports<'core-js/stable/math/clz32'>;
-}
-declare module 'core-js/stable/math/cosh.js' {
-  declare module.exports: $Exports<'core-js/stable/math/cosh'>;
-}
-declare module 'core-js/stable/math/expm1.js' {
-  declare module.exports: $Exports<'core-js/stable/math/expm1'>;
-}
-declare module 'core-js/stable/math/fround.js' {
-  declare module.exports: $Exports<'core-js/stable/math/fround'>;
-}
-declare module 'core-js/stable/math/hypot.js' {
-  declare module.exports: $Exports<'core-js/stable/math/hypot'>;
-}
-declare module 'core-js/stable/math/imul.js' {
-  declare module.exports: $Exports<'core-js/stable/math/imul'>;
-}
-declare module 'core-js/stable/math/index' {
-  declare module.exports: $Exports<'core-js/stable/math'>;
-}
-declare module 'core-js/stable/math/index.js' {
-  declare module.exports: $Exports<'core-js/stable/math'>;
-}
-declare module 'core-js/stable/math/log10.js' {
-  declare module.exports: $Exports<'core-js/stable/math/log10'>;
-}
-declare module 'core-js/stable/math/log1p.js' {
-  declare module.exports: $Exports<'core-js/stable/math/log1p'>;
-}
-declare module 'core-js/stable/math/log2.js' {
-  declare module.exports: $Exports<'core-js/stable/math/log2'>;
-}
-declare module 'core-js/stable/math/sign.js' {
-  declare module.exports: $Exports<'core-js/stable/math/sign'>;
-}
-declare module 'core-js/stable/math/sinh.js' {
-  declare module.exports: $Exports<'core-js/stable/math/sinh'>;
-}
-declare module 'core-js/stable/math/tanh.js' {
-  declare module.exports: $Exports<'core-js/stable/math/tanh'>;
-}
-declare module 'core-js/stable/math/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/stable/math/to-string-tag'>;
-}
-declare module 'core-js/stable/math/trunc.js' {
-  declare module.exports: $Exports<'core-js/stable/math/trunc'>;
-}
-declare module 'core-js/stable/number/constructor.js' {
-  declare module.exports: $Exports<'core-js/stable/number/constructor'>;
-}
-declare module 'core-js/stable/number/epsilon.js' {
-  declare module.exports: $Exports<'core-js/stable/number/epsilon'>;
-}
-declare module 'core-js/stable/number/index' {
-  declare module.exports: $Exports<'core-js/stable/number'>;
-}
-declare module 'core-js/stable/number/index.js' {
-  declare module.exports: $Exports<'core-js/stable/number'>;
-}
-declare module 'core-js/stable/number/is-finite.js' {
-  declare module.exports: $Exports<'core-js/stable/number/is-finite'>;
-}
-declare module 'core-js/stable/number/is-integer.js' {
-  declare module.exports: $Exports<'core-js/stable/number/is-integer'>;
-}
-declare module 'core-js/stable/number/is-nan.js' {
-  declare module.exports: $Exports<'core-js/stable/number/is-nan'>;
-}
-declare module 'core-js/stable/number/is-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/stable/number/is-safe-integer'>;
-}
-declare module 'core-js/stable/number/max-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/stable/number/max-safe-integer'>;
-}
-declare module 'core-js/stable/number/min-safe-integer.js' {
-  declare module.exports: $Exports<'core-js/stable/number/min-safe-integer'>;
-}
-declare module 'core-js/stable/number/parse-float.js' {
-  declare module.exports: $Exports<'core-js/stable/number/parse-float'>;
-}
-declare module 'core-js/stable/number/parse-int.js' {
-  declare module.exports: $Exports<'core-js/stable/number/parse-int'>;
-}
-declare module 'core-js/stable/number/to-exponential.js' {
-  declare module.exports: $Exports<'core-js/stable/number/to-exponential'>;
-}
-declare module 'core-js/stable/number/to-fixed.js' {
-  declare module.exports: $Exports<'core-js/stable/number/to-fixed'>;
-}
-declare module 'core-js/stable/number/to-precision.js' {
-  declare module.exports: $Exports<'core-js/stable/number/to-precision'>;
-}
-declare module 'core-js/stable/number/virtual/index' {
-  declare module.exports: $Exports<'core-js/stable/number/virtual'>;
-}
-declare module 'core-js/stable/number/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/stable/number/virtual'>;
-}
-declare module 'core-js/stable/number/virtual/to-exponential.js' {
-  declare module.exports: $Exports<'core-js/stable/number/virtual/to-exponential'>;
-}
-declare module 'core-js/stable/number/virtual/to-fixed.js' {
-  declare module.exports: $Exports<'core-js/stable/number/virtual/to-fixed'>;
-}
-declare module 'core-js/stable/number/virtual/to-precision.js' {
-  declare module.exports: $Exports<'core-js/stable/number/virtual/to-precision'>;
-}
-declare module 'core-js/stable/object/assign.js' {
-  declare module.exports: $Exports<'core-js/stable/object/assign'>;
-}
-declare module 'core-js/stable/object/create.js' {
-  declare module.exports: $Exports<'core-js/stable/object/create'>;
-}
-declare module 'core-js/stable/object/define-getter.js' {
-  declare module.exports: $Exports<'core-js/stable/object/define-getter'>;
-}
-declare module 'core-js/stable/object/define-properties.js' {
-  declare module.exports: $Exports<'core-js/stable/object/define-properties'>;
-}
-declare module 'core-js/stable/object/define-property.js' {
-  declare module.exports: $Exports<'core-js/stable/object/define-property'>;
-}
-declare module 'core-js/stable/object/define-setter.js' {
-  declare module.exports: $Exports<'core-js/stable/object/define-setter'>;
-}
-declare module 'core-js/stable/object/entries.js' {
-  declare module.exports: $Exports<'core-js/stable/object/entries'>;
-}
-declare module 'core-js/stable/object/freeze.js' {
-  declare module.exports: $Exports<'core-js/stable/object/freeze'>;
-}
-declare module 'core-js/stable/object/from-entries.js' {
-  declare module.exports: $Exports<'core-js/stable/object/from-entries'>;
-}
-declare module 'core-js/stable/object/get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/stable/object/get-own-property-descriptor'>;
-}
-declare module 'core-js/stable/object/get-own-property-descriptors.js' {
-  declare module.exports: $Exports<'core-js/stable/object/get-own-property-descriptors'>;
-}
-declare module 'core-js/stable/object/get-own-property-names.js' {
-  declare module.exports: $Exports<'core-js/stable/object/get-own-property-names'>;
-}
-declare module 'core-js/stable/object/get-own-property-symbols.js' {
-  declare module.exports: $Exports<'core-js/stable/object/get-own-property-symbols'>;
-}
-declare module 'core-js/stable/object/get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/stable/object/get-prototype-of'>;
-}
-declare module 'core-js/stable/object/group-by.js' {
-  declare module.exports: $Exports<'core-js/stable/object/group-by'>;
-}
-declare module 'core-js/stable/object/has-own.js' {
-  declare module.exports: $Exports<'core-js/stable/object/has-own'>;
-}
-declare module 'core-js/stable/object/index' {
-  declare module.exports: $Exports<'core-js/stable/object'>;
-}
-declare module 'core-js/stable/object/index.js' {
-  declare module.exports: $Exports<'core-js/stable/object'>;
-}
-declare module 'core-js/stable/object/is-extensible.js' {
-  declare module.exports: $Exports<'core-js/stable/object/is-extensible'>;
-}
-declare module 'core-js/stable/object/is-frozen.js' {
-  declare module.exports: $Exports<'core-js/stable/object/is-frozen'>;
-}
-declare module 'core-js/stable/object/is-sealed.js' {
-  declare module.exports: $Exports<'core-js/stable/object/is-sealed'>;
-}
-declare module 'core-js/stable/object/is.js' {
-  declare module.exports: $Exports<'core-js/stable/object/is'>;
-}
-declare module 'core-js/stable/object/keys.js' {
-  declare module.exports: $Exports<'core-js/stable/object/keys'>;
-}
-declare module 'core-js/stable/object/lookup-getter.js' {
-  declare module.exports: $Exports<'core-js/stable/object/lookup-getter'>;
-}
-declare module 'core-js/stable/object/lookup-setter.js' {
-  declare module.exports: $Exports<'core-js/stable/object/lookup-setter'>;
-}
-declare module 'core-js/stable/object/prevent-extensions.js' {
-  declare module.exports: $Exports<'core-js/stable/object/prevent-extensions'>;
-}
-declare module 'core-js/stable/object/proto.js' {
-  declare module.exports: $Exports<'core-js/stable/object/proto'>;
-}
-declare module 'core-js/stable/object/seal.js' {
-  declare module.exports: $Exports<'core-js/stable/object/seal'>;
-}
-declare module 'core-js/stable/object/set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/stable/object/set-prototype-of'>;
-}
-declare module 'core-js/stable/object/to-string.js' {
-  declare module.exports: $Exports<'core-js/stable/object/to-string'>;
-}
-declare module 'core-js/stable/object/values.js' {
-  declare module.exports: $Exports<'core-js/stable/object/values'>;
-}
-declare module 'core-js/stable/parse-float.js' {
-  declare module.exports: $Exports<'core-js/stable/parse-float'>;
-}
-declare module 'core-js/stable/parse-int.js' {
-  declare module.exports: $Exports<'core-js/stable/parse-int'>;
-}
-declare module 'core-js/stable/promise/all-settled.js' {
-  declare module.exports: $Exports<'core-js/stable/promise/all-settled'>;
-}
-declare module 'core-js/stable/promise/any.js' {
-  declare module.exports: $Exports<'core-js/stable/promise/any'>;
-}
-declare module 'core-js/stable/promise/finally.js' {
-  declare module.exports: $Exports<'core-js/stable/promise/finally'>;
-}
-declare module 'core-js/stable/promise/index' {
-  declare module.exports: $Exports<'core-js/stable/promise'>;
-}
-declare module 'core-js/stable/promise/index.js' {
-  declare module.exports: $Exports<'core-js/stable/promise'>;
-}
-declare module 'core-js/stable/promise/with-resolvers.js' {
-  declare module.exports: $Exports<'core-js/stable/promise/with-resolvers'>;
-}
-declare module 'core-js/stable/queue-microtask.js' {
-  declare module.exports: $Exports<'core-js/stable/queue-microtask'>;
-}
-declare module 'core-js/stable/reflect/apply.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/apply'>;
-}
-declare module 'core-js/stable/reflect/construct.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/construct'>;
-}
-declare module 'core-js/stable/reflect/define-property.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/define-property'>;
-}
-declare module 'core-js/stable/reflect/delete-property.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/delete-property'>;
-}
-declare module 'core-js/stable/reflect/get-own-property-descriptor.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/get-own-property-descriptor'>;
-}
-declare module 'core-js/stable/reflect/get-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/get-prototype-of'>;
-}
-declare module 'core-js/stable/reflect/get.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/get'>;
-}
-declare module 'core-js/stable/reflect/has.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/has'>;
-}
-declare module 'core-js/stable/reflect/index' {
-  declare module.exports: $Exports<'core-js/stable/reflect'>;
-}
-declare module 'core-js/stable/reflect/index.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect'>;
-}
-declare module 'core-js/stable/reflect/is-extensible.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/is-extensible'>;
-}
-declare module 'core-js/stable/reflect/own-keys.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/own-keys'>;
-}
-declare module 'core-js/stable/reflect/prevent-extensions.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/prevent-extensions'>;
-}
-declare module 'core-js/stable/reflect/set-prototype-of.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/set-prototype-of'>;
-}
-declare module 'core-js/stable/reflect/set.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/set'>;
-}
-declare module 'core-js/stable/reflect/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/stable/reflect/to-string-tag'>;
-}
-declare module 'core-js/stable/regexp/constructor.js' {
-  declare module.exports: $Exports<'core-js/stable/regexp/constructor'>;
-}
-declare module 'core-js/stable/regexp/dot-all.js' {
-  declare module.exports: $Exports<'core-js/stable/regexp/dot-all'>;
-}
-declare module 'core-js/stable/regexp/flags.js' {
-  declare module.exports: $Exports<'core-js/stable/regexp/flags'>;
-}
-declare module 'core-js/stable/regexp/index' {
-  declare module.exports: $Exports<'core-js/stable/regexp'>;
-}
-declare module 'core-js/stable/regexp/index.js' {
-  declare module.exports: $Exports<'core-js/stable/regexp'>;
-}
-declare module 'core-js/stable/regexp/match.js' {
-  declare module.exports: $Exports<'core-js/stable/regexp/match'>;
-}
-declare module 'core-js/stable/regexp/replace.js' {
-  declare module.exports: $Exports<'core-js/stable/regexp/replace'>;
-}
-declare module 'core-js/stable/regexp/search.js' {
-  declare module.exports: $Exports<'core-js/stable/regexp/search'>;
-}
-declare module 'core-js/stable/regexp/split.js' {
-  declare module.exports: $Exports<'core-js/stable/regexp/split'>;
-}
-declare module 'core-js/stable/regexp/sticky.js' {
-  declare module.exports: $Exports<'core-js/stable/regexp/sticky'>;
-}
-declare module 'core-js/stable/regexp/test.js' {
-  declare module.exports: $Exports<'core-js/stable/regexp/test'>;
-}
-declare module 'core-js/stable/regexp/to-string.js' {
-  declare module.exports: $Exports<'core-js/stable/regexp/to-string'>;
-}
-declare module 'core-js/stable/self.js' {
-  declare module.exports: $Exports<'core-js/stable/self'>;
-}
-declare module 'core-js/stable/set-immediate.js' {
-  declare module.exports: $Exports<'core-js/stable/set-immediate'>;
-}
-declare module 'core-js/stable/set-interval.js' {
-  declare module.exports: $Exports<'core-js/stable/set-interval'>;
-}
-declare module 'core-js/stable/set-timeout.js' {
-  declare module.exports: $Exports<'core-js/stable/set-timeout'>;
-}
-declare module 'core-js/stable/set/index' {
-  declare module.exports: $Exports<'core-js/stable/set'>;
-}
-declare module 'core-js/stable/set/index.js' {
-  declare module.exports: $Exports<'core-js/stable/set'>;
-}
-declare module 'core-js/stable/string/anchor.js' {
-  declare module.exports: $Exports<'core-js/stable/string/anchor'>;
-}
-declare module 'core-js/stable/string/at.js' {
-  declare module.exports: $Exports<'core-js/stable/string/at'>;
-}
-declare module 'core-js/stable/string/big.js' {
-  declare module.exports: $Exports<'core-js/stable/string/big'>;
-}
-declare module 'core-js/stable/string/blink.js' {
-  declare module.exports: $Exports<'core-js/stable/string/blink'>;
-}
-declare module 'core-js/stable/string/bold.js' {
-  declare module.exports: $Exports<'core-js/stable/string/bold'>;
-}
-declare module 'core-js/stable/string/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/stable/string/code-point-at'>;
-}
-declare module 'core-js/stable/string/ends-with.js' {
-  declare module.exports: $Exports<'core-js/stable/string/ends-with'>;
-}
-declare module 'core-js/stable/string/fixed.js' {
-  declare module.exports: $Exports<'core-js/stable/string/fixed'>;
-}
-declare module 'core-js/stable/string/fontcolor.js' {
-  declare module.exports: $Exports<'core-js/stable/string/fontcolor'>;
-}
-declare module 'core-js/stable/string/fontsize.js' {
-  declare module.exports: $Exports<'core-js/stable/string/fontsize'>;
-}
-declare module 'core-js/stable/string/from-code-point.js' {
-  declare module.exports: $Exports<'core-js/stable/string/from-code-point'>;
-}
-declare module 'core-js/stable/string/includes.js' {
-  declare module.exports: $Exports<'core-js/stable/string/includes'>;
-}
-declare module 'core-js/stable/string/index' {
-  declare module.exports: $Exports<'core-js/stable/string'>;
-}
-declare module 'core-js/stable/string/index.js' {
-  declare module.exports: $Exports<'core-js/stable/string'>;
-}
-declare module 'core-js/stable/string/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/stable/string/is-well-formed'>;
-}
-declare module 'core-js/stable/string/italics.js' {
-  declare module.exports: $Exports<'core-js/stable/string/italics'>;
-}
-declare module 'core-js/stable/string/iterator.js' {
-  declare module.exports: $Exports<'core-js/stable/string/iterator'>;
-}
-declare module 'core-js/stable/string/link.js' {
-  declare module.exports: $Exports<'core-js/stable/string/link'>;
-}
-declare module 'core-js/stable/string/match-all.js' {
-  declare module.exports: $Exports<'core-js/stable/string/match-all'>;
-}
-declare module 'core-js/stable/string/match.js' {
-  declare module.exports: $Exports<'core-js/stable/string/match'>;
-}
-declare module 'core-js/stable/string/pad-end.js' {
-  declare module.exports: $Exports<'core-js/stable/string/pad-end'>;
-}
-declare module 'core-js/stable/string/pad-start.js' {
-  declare module.exports: $Exports<'core-js/stable/string/pad-start'>;
-}
-declare module 'core-js/stable/string/raw.js' {
-  declare module.exports: $Exports<'core-js/stable/string/raw'>;
-}
-declare module 'core-js/stable/string/repeat.js' {
-  declare module.exports: $Exports<'core-js/stable/string/repeat'>;
-}
-declare module 'core-js/stable/string/replace-all.js' {
-  declare module.exports: $Exports<'core-js/stable/string/replace-all'>;
-}
-declare module 'core-js/stable/string/replace.js' {
-  declare module.exports: $Exports<'core-js/stable/string/replace'>;
-}
-declare module 'core-js/stable/string/search.js' {
-  declare module.exports: $Exports<'core-js/stable/string/search'>;
-}
-declare module 'core-js/stable/string/small.js' {
-  declare module.exports: $Exports<'core-js/stable/string/small'>;
-}
-declare module 'core-js/stable/string/split.js' {
-  declare module.exports: $Exports<'core-js/stable/string/split'>;
-}
-declare module 'core-js/stable/string/starts-with.js' {
-  declare module.exports: $Exports<'core-js/stable/string/starts-with'>;
-}
-declare module 'core-js/stable/string/strike.js' {
-  declare module.exports: $Exports<'core-js/stable/string/strike'>;
-}
-declare module 'core-js/stable/string/sub.js' {
-  declare module.exports: $Exports<'core-js/stable/string/sub'>;
-}
-declare module 'core-js/stable/string/substr.js' {
-  declare module.exports: $Exports<'core-js/stable/string/substr'>;
-}
-declare module 'core-js/stable/string/sup.js' {
-  declare module.exports: $Exports<'core-js/stable/string/sup'>;
-}
-declare module 'core-js/stable/string/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/stable/string/to-well-formed'>;
-}
-declare module 'core-js/stable/string/trim-end.js' {
-  declare module.exports: $Exports<'core-js/stable/string/trim-end'>;
-}
-declare module 'core-js/stable/string/trim-left.js' {
-  declare module.exports: $Exports<'core-js/stable/string/trim-left'>;
-}
-declare module 'core-js/stable/string/trim-right.js' {
-  declare module.exports: $Exports<'core-js/stable/string/trim-right'>;
-}
-declare module 'core-js/stable/string/trim-start.js' {
-  declare module.exports: $Exports<'core-js/stable/string/trim-start'>;
-}
-declare module 'core-js/stable/string/trim.js' {
-  declare module.exports: $Exports<'core-js/stable/string/trim'>;
-}
-declare module 'core-js/stable/string/virtual/anchor.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/anchor'>;
-}
-declare module 'core-js/stable/string/virtual/at.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/at'>;
-}
-declare module 'core-js/stable/string/virtual/big.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/big'>;
-}
-declare module 'core-js/stable/string/virtual/blink.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/blink'>;
-}
-declare module 'core-js/stable/string/virtual/bold.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/bold'>;
-}
-declare module 'core-js/stable/string/virtual/code-point-at.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/code-point-at'>;
-}
-declare module 'core-js/stable/string/virtual/ends-with.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/ends-with'>;
-}
-declare module 'core-js/stable/string/virtual/fixed.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/fixed'>;
-}
-declare module 'core-js/stable/string/virtual/fontcolor.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/fontcolor'>;
-}
-declare module 'core-js/stable/string/virtual/fontsize.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/fontsize'>;
-}
-declare module 'core-js/stable/string/virtual/includes.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/includes'>;
-}
-declare module 'core-js/stable/string/virtual/index' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual'>;
-}
-declare module 'core-js/stable/string/virtual/index.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual'>;
-}
-declare module 'core-js/stable/string/virtual/is-well-formed.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/is-well-formed'>;
-}
-declare module 'core-js/stable/string/virtual/italics.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/italics'>;
-}
-declare module 'core-js/stable/string/virtual/iterator.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/iterator'>;
-}
-declare module 'core-js/stable/string/virtual/link.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/link'>;
-}
-declare module 'core-js/stable/string/virtual/match-all.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/match-all'>;
-}
-declare module 'core-js/stable/string/virtual/pad-end.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/pad-end'>;
-}
-declare module 'core-js/stable/string/virtual/pad-start.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/pad-start'>;
-}
-declare module 'core-js/stable/string/virtual/repeat.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/repeat'>;
-}
-declare module 'core-js/stable/string/virtual/replace-all.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/replace-all'>;
-}
-declare module 'core-js/stable/string/virtual/small.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/small'>;
-}
-declare module 'core-js/stable/string/virtual/starts-with.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/starts-with'>;
-}
-declare module 'core-js/stable/string/virtual/strike.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/strike'>;
-}
-declare module 'core-js/stable/string/virtual/sub.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/sub'>;
-}
-declare module 'core-js/stable/string/virtual/substr.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/substr'>;
-}
-declare module 'core-js/stable/string/virtual/sup.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/sup'>;
-}
-declare module 'core-js/stable/string/virtual/to-well-formed.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/to-well-formed'>;
-}
-declare module 'core-js/stable/string/virtual/trim-end.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/trim-end'>;
-}
-declare module 'core-js/stable/string/virtual/trim-left.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/trim-left'>;
-}
-declare module 'core-js/stable/string/virtual/trim-right.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/trim-right'>;
-}
-declare module 'core-js/stable/string/virtual/trim-start.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/trim-start'>;
-}
-declare module 'core-js/stable/string/virtual/trim.js' {
-  declare module.exports: $Exports<'core-js/stable/string/virtual/trim'>;
-}
-declare module 'core-js/stable/structured-clone.js' {
-  declare module.exports: $Exports<'core-js/stable/structured-clone'>;
-}
-declare module 'core-js/stable/symbol/async-iterator.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/async-iterator'>;
-}
-declare module 'core-js/stable/symbol/description.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/description'>;
-}
-declare module 'core-js/stable/symbol/for.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/for'>;
-}
-declare module 'core-js/stable/symbol/has-instance.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/has-instance'>;
-}
-declare module 'core-js/stable/symbol/index' {
-  declare module.exports: $Exports<'core-js/stable/symbol'>;
-}
-declare module 'core-js/stable/symbol/index.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol'>;
-}
-declare module 'core-js/stable/symbol/is-concat-spreadable.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/is-concat-spreadable'>;
-}
-declare module 'core-js/stable/symbol/iterator.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/iterator'>;
-}
-declare module 'core-js/stable/symbol/key-for.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/key-for'>;
-}
-declare module 'core-js/stable/symbol/match-all.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/match-all'>;
-}
-declare module 'core-js/stable/symbol/match.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/match'>;
-}
-declare module 'core-js/stable/symbol/replace.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/replace'>;
-}
-declare module 'core-js/stable/symbol/search.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/search'>;
-}
-declare module 'core-js/stable/symbol/species.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/species'>;
-}
-declare module 'core-js/stable/symbol/split.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/split'>;
-}
-declare module 'core-js/stable/symbol/to-primitive.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/to-primitive'>;
-}
-declare module 'core-js/stable/symbol/to-string-tag.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/to-string-tag'>;
-}
-declare module 'core-js/stable/symbol/unscopables.js' {
-  declare module.exports: $Exports<'core-js/stable/symbol/unscopables'>;
-}
-declare module 'core-js/stable/typed-array/at.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/at'>;
-}
-declare module 'core-js/stable/typed-array/copy-within.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/copy-within'>;
-}
-declare module 'core-js/stable/typed-array/entries.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/entries'>;
-}
-declare module 'core-js/stable/typed-array/every.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/every'>;
-}
-declare module 'core-js/stable/typed-array/fill.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/fill'>;
-}
-declare module 'core-js/stable/typed-array/filter.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/filter'>;
-}
-declare module 'core-js/stable/typed-array/find-index.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/find-index'>;
-}
-declare module 'core-js/stable/typed-array/find-last-index.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/find-last-index'>;
-}
-declare module 'core-js/stable/typed-array/find-last.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/find-last'>;
-}
-declare module 'core-js/stable/typed-array/find.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/find'>;
-}
-declare module 'core-js/stable/typed-array/float32-array.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/float32-array'>;
-}
-declare module 'core-js/stable/typed-array/float64-array.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/float64-array'>;
-}
-declare module 'core-js/stable/typed-array/for-each.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/for-each'>;
-}
-declare module 'core-js/stable/typed-array/from.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/from'>;
-}
-declare module 'core-js/stable/typed-array/includes.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/includes'>;
-}
-declare module 'core-js/stable/typed-array/index-of.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/index-of'>;
-}
-declare module 'core-js/stable/typed-array/index' {
-  declare module.exports: $Exports<'core-js/stable/typed-array'>;
-}
-declare module 'core-js/stable/typed-array/index.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array'>;
-}
-declare module 'core-js/stable/typed-array/int16-array.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/int16-array'>;
-}
-declare module 'core-js/stable/typed-array/int32-array.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/int32-array'>;
-}
-declare module 'core-js/stable/typed-array/int8-array.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/int8-array'>;
-}
-declare module 'core-js/stable/typed-array/iterator.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/iterator'>;
-}
-declare module 'core-js/stable/typed-array/join.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/join'>;
-}
-declare module 'core-js/stable/typed-array/keys.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/keys'>;
-}
-declare module 'core-js/stable/typed-array/last-index-of.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/last-index-of'>;
-}
-declare module 'core-js/stable/typed-array/map.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/map'>;
-}
-declare module 'core-js/stable/typed-array/methods.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/methods'>;
-}
-declare module 'core-js/stable/typed-array/of.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/of'>;
-}
-declare module 'core-js/stable/typed-array/reduce-right.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/reduce-right'>;
-}
-declare module 'core-js/stable/typed-array/reduce.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/reduce'>;
-}
-declare module 'core-js/stable/typed-array/reverse.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/reverse'>;
-}
-declare module 'core-js/stable/typed-array/set.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/set'>;
-}
-declare module 'core-js/stable/typed-array/slice.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/slice'>;
-}
-declare module 'core-js/stable/typed-array/some.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/some'>;
-}
-declare module 'core-js/stable/typed-array/sort.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/sort'>;
-}
-declare module 'core-js/stable/typed-array/subarray.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/subarray'>;
-}
-declare module 'core-js/stable/typed-array/to-locale-string.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/to-locale-string'>;
-}
-declare module 'core-js/stable/typed-array/to-reversed.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/to-reversed'>;
-}
-declare module 'core-js/stable/typed-array/to-sorted.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/to-sorted'>;
-}
-declare module 'core-js/stable/typed-array/to-string.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/to-string'>;
-}
-declare module 'core-js/stable/typed-array/uint16-array.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/uint16-array'>;
-}
-declare module 'core-js/stable/typed-array/uint32-array.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/uint32-array'>;
-}
-declare module 'core-js/stable/typed-array/uint8-array.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/uint8-array'>;
-}
-declare module 'core-js/stable/typed-array/uint8-clamped-array.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/uint8-clamped-array'>;
-}
-declare module 'core-js/stable/typed-array/values.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/values'>;
-}
-declare module 'core-js/stable/typed-array/with.js' {
-  declare module.exports: $Exports<'core-js/stable/typed-array/with'>;
-}
-declare module 'core-js/stable/unescape.js' {
-  declare module.exports: $Exports<'core-js/stable/unescape'>;
-}
-declare module 'core-js/stable/url-search-params/index' {
-  declare module.exports: $Exports<'core-js/stable/url-search-params'>;
-}
-declare module 'core-js/stable/url-search-params/index.js' {
-  declare module.exports: $Exports<'core-js/stable/url-search-params'>;
-}
-declare module 'core-js/stable/url/can-parse.js' {
-  declare module.exports: $Exports<'core-js/stable/url/can-parse'>;
-}
-declare module 'core-js/stable/url/index' {
-  declare module.exports: $Exports<'core-js/stable/url'>;
-}
-declare module 'core-js/stable/url/index.js' {
-  declare module.exports: $Exports<'core-js/stable/url'>;
-}
-declare module 'core-js/stable/url/to-json.js' {
-  declare module.exports: $Exports<'core-js/stable/url/to-json'>;
-}
-declare module 'core-js/stable/weak-map/index' {
-  declare module.exports: $Exports<'core-js/stable/weak-map'>;
-}
-declare module 'core-js/stable/weak-map/index.js' {
-  declare module.exports: $Exports<'core-js/stable/weak-map'>;
-}
-declare module 'core-js/stable/weak-set/index' {
-  declare module.exports: $Exports<'core-js/stable/weak-set'>;
-}
-declare module 'core-js/stable/weak-set/index.js' {
-  declare module.exports: $Exports<'core-js/stable/weak-set'>;
-}
-declare module 'core-js/stage/0.js' {
-  declare module.exports: $Exports<'core-js/stage/0'>;
-}
-declare module 'core-js/stage/1.js' {
-  declare module.exports: $Exports<'core-js/stage/1'>;
-}
-declare module 'core-js/stage/2.js' {
-  declare module.exports: $Exports<'core-js/stage/2'>;
-}
-declare module 'core-js/stage/3.js' {
-  declare module.exports: $Exports<'core-js/stage/3'>;
-}
-declare module 'core-js/stage/4.js' {
-  declare module.exports: $Exports<'core-js/stage/4'>;
-}
-declare module 'core-js/stage/index' {
-  declare module.exports: $Exports<'core-js/stage'>;
-}
-declare module 'core-js/stage/index.js' {
-  declare module.exports: $Exports<'core-js/stage'>;
-}
-declare module 'core-js/stage/pre.js' {
-  declare module.exports: $Exports<'core-js/stage/pre'>;
-}
-declare module 'core-js/web/dom-collections.js' {
-  declare module.exports: $Exports<'core-js/web/dom-collections'>;
-}
-declare module 'core-js/web/dom-exception.js' {
-  declare module.exports: $Exports<'core-js/web/dom-exception'>;
-}
-declare module 'core-js/web/immediate.js' {
-  declare module.exports: $Exports<'core-js/web/immediate'>;
-}
-declare module 'core-js/web/index' {
-  declare module.exports: $Exports<'core-js/web'>;
-}
-declare module 'core-js/web/index.js' {
-  declare module.exports: $Exports<'core-js/web'>;
-}
-declare module 'core-js/web/queue-microtask.js' {
-  declare module.exports: $Exports<'core-js/web/queue-microtask'>;
-}
-declare module 'core-js/web/structured-clone.js' {
-  declare module.exports: $Exports<'core-js/web/structured-clone'>;
-}
-declare module 'core-js/web/timers.js' {
-  declare module.exports: $Exports<'core-js/web/timers'>;
-}
-declare module 'core-js/web/url-search-params.js' {
-  declare module.exports: $Exports<'core-js/web/url-search-params'>;
-}
-declare module 'core-js/web/url.js' {
-  declare module.exports: $Exports<'core-js/web/url'>;
-}
diff --git a/src/types/libdef/npm/cross-env_vx.x.x.js b/src/types/libdef/npm/cross-env_vx.x.x.js
deleted file mode 100644
index 0c96590f45..0000000000
--- a/src/types/libdef/npm/cross-env_vx.x.x.js
+++ /dev/null
@@ -1,70 +0,0 @@
-// flow-typed signature: 3e68e382b2e9a774e1b13a9bc938938e
-// flow-typed version: <<STUB>>/cross-env_v^7.0.2/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'cross-env'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'cross-env' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'cross-env/src/bin/cross-env-shell' {
-  declare module.exports: any;
-}
-
-declare module 'cross-env/src/bin/cross-env' {
-  declare module.exports: any;
-}
-
-declare module 'cross-env/src/command' {
-  declare module.exports: any;
-}
-
-declare module 'cross-env/src' {
-  declare module.exports: any;
-}
-
-declare module 'cross-env/src/is-windows' {
-  declare module.exports: any;
-}
-
-declare module 'cross-env/src/variable' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'cross-env/src/bin/cross-env-shell.js' {
-  declare module.exports: $Exports<'cross-env/src/bin/cross-env-shell'>;
-}
-declare module 'cross-env/src/bin/cross-env.js' {
-  declare module.exports: $Exports<'cross-env/src/bin/cross-env'>;
-}
-declare module 'cross-env/src/command.js' {
-  declare module.exports: $Exports<'cross-env/src/command'>;
-}
-declare module 'cross-env/src/index' {
-  declare module.exports: $Exports<'cross-env/src'>;
-}
-declare module 'cross-env/src/index.js' {
-  declare module.exports: $Exports<'cross-env/src'>;
-}
-declare module 'cross-env/src/is-windows.js' {
-  declare module.exports: $Exports<'cross-env/src/is-windows'>;
-}
-declare module 'cross-env/src/variable.js' {
-  declare module.exports: $Exports<'cross-env/src/variable'>;
-}
diff --git a/src/types/libdef/npm/css-loader_vx.x.x.js b/src/types/libdef/npm/css-loader_vx.x.x.js
deleted file mode 100644
index 3f885723a7..0000000000
--- a/src/types/libdef/npm/css-loader_vx.x.x.js
+++ /dev/null
@@ -1,108 +0,0 @@
-// flow-typed signature: b84fd71b95cd8752ee4df97dfd1cddfb
-// flow-typed version: <<STUB>>/css-loader_v^4.2.2/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'css-loader'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'css-loader' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'css-loader/dist/cjs' {
-  declare module.exports: any;
-}
-
-declare module 'css-loader/dist/CssSyntaxError' {
-  declare module.exports: any;
-}
-
-declare module 'css-loader/dist' {
-  declare module.exports: any;
-}
-
-declare module 'css-loader/dist/plugins' {
-  declare module.exports: any;
-}
-
-declare module 'css-loader/dist/plugins/postcss-icss-parser' {
-  declare module.exports: any;
-}
-
-declare module 'css-loader/dist/plugins/postcss-import-parser' {
-  declare module.exports: any;
-}
-
-declare module 'css-loader/dist/plugins/postcss-url-parser' {
-  declare module.exports: any;
-}
-
-declare module 'css-loader/dist/runtime/api' {
-  declare module.exports: any;
-}
-
-declare module 'css-loader/dist/runtime/getUrl' {
-  declare module.exports: any;
-}
-
-declare module 'css-loader/dist/utils' {
-  declare module.exports: any;
-}
-
-declare module 'css-loader/dist/Warning' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'css-loader/dist/cjs.js' {
-  declare module.exports: $Exports<'css-loader/dist/cjs'>;
-}
-declare module 'css-loader/dist/CssSyntaxError.js' {
-  declare module.exports: $Exports<'css-loader/dist/CssSyntaxError'>;
-}
-declare module 'css-loader/dist/index' {
-  declare module.exports: $Exports<'css-loader/dist'>;
-}
-declare module 'css-loader/dist/index.js' {
-  declare module.exports: $Exports<'css-loader/dist'>;
-}
-declare module 'css-loader/dist/plugins/index' {
-  declare module.exports: $Exports<'css-loader/dist/plugins'>;
-}
-declare module 'css-loader/dist/plugins/index.js' {
-  declare module.exports: $Exports<'css-loader/dist/plugins'>;
-}
-declare module 'css-loader/dist/plugins/postcss-icss-parser.js' {
-  declare module.exports: $Exports<'css-loader/dist/plugins/postcss-icss-parser'>;
-}
-declare module 'css-loader/dist/plugins/postcss-import-parser.js' {
-  declare module.exports: $Exports<'css-loader/dist/plugins/postcss-import-parser'>;
-}
-declare module 'css-loader/dist/plugins/postcss-url-parser.js' {
-  declare module.exports: $Exports<'css-loader/dist/plugins/postcss-url-parser'>;
-}
-declare module 'css-loader/dist/runtime/api.js' {
-  declare module.exports: $Exports<'css-loader/dist/runtime/api'>;
-}
-declare module 'css-loader/dist/runtime/getUrl.js' {
-  declare module.exports: $Exports<'css-loader/dist/runtime/getUrl'>;
-}
-declare module 'css-loader/dist/utils.js' {
-  declare module.exports: $Exports<'css-loader/dist/utils'>;
-}
-declare module 'css-loader/dist/Warning.js' {
-  declare module.exports: $Exports<'css-loader/dist/Warning'>;
-}
diff --git a/src/types/libdef/npm/cssnano_vx.x.x.js b/src/types/libdef/npm/cssnano_vx.x.x.js
deleted file mode 100644
index 140f7a0586..0000000000
--- a/src/types/libdef/npm/cssnano_vx.x.x.js
+++ /dev/null
@@ -1,42 +0,0 @@
-// flow-typed signature: 773ae07c9c12233ab43a7b872033628d
-// flow-typed version: <<STUB>>/cssnano_v^4.1.10/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'cssnano'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'cssnano' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'cssnano/dist' {
-  declare module.exports: any;
-}
-
-declare module 'cssnano/quickstart' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'cssnano/dist/index' {
-  declare module.exports: $Exports<'cssnano/dist'>;
-}
-declare module 'cssnano/dist/index.js' {
-  declare module.exports: $Exports<'cssnano/dist'>;
-}
-declare module 'cssnano/quickstart.js' {
-  declare module.exports: $Exports<'cssnano/quickstart'>;
-}
diff --git a/src/types/libdef/npm/devtools-license-check_vx.x.x.js b/src/types/libdef/npm/devtools-license-check_vx.x.x.js
deleted file mode 100644
index 1fe303098a..0000000000
--- a/src/types/libdef/npm/devtools-license-check_vx.x.x.js
+++ /dev/null
@@ -1,18 +0,0 @@
-// flow-typed signature: 90c6c64e3037e924bb2645cf599b999d
-// flow-typed version: <<STUB>>/devtools-license-check_v^0.8.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'devtools-license-check'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'devtools-license-check' {
-  declare module.exports: any;
-}
diff --git a/src/types/libdef/npm/docsify-cli_vx.x.x.js b/src/types/libdef/npm/docsify-cli_vx.x.x.js
deleted file mode 100644
index d7d269c542..0000000000
--- a/src/types/libdef/npm/docsify-cli_vx.x.x.js
+++ /dev/null
@@ -1,83 +0,0 @@
-// flow-typed signature: dcd31a0535ee4dd6477c3423b5426872
-// flow-typed version: <<STUB>>/docsify-cli_v^4.4.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'docsify-cli'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'docsify-cli' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'docsify-cli/lib/cli' {
-  declare module.exports: any;
-}
-
-declare module 'docsify-cli/lib/commands/init' {
-  declare module.exports: any;
-}
-
-declare module 'docsify-cli/lib/commands/serve' {
-  declare module.exports: any;
-}
-
-declare module 'docsify-cli/lib/commands/start' {
-  declare module.exports: any;
-}
-
-declare module 'docsify-cli/lib' {
-  declare module.exports: any;
-}
-
-declare module 'docsify-cli/lib/util' {
-  declare module.exports: any;
-}
-
-declare module 'docsify-cli/tools/locales' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'docsify-cli/lib/cli.js' {
-  declare module.exports: $Exports<'docsify-cli/lib/cli'>;
-}
-declare module 'docsify-cli/lib/commands/init.js' {
-  declare module.exports: $Exports<'docsify-cli/lib/commands/init'>;
-}
-declare module 'docsify-cli/lib/commands/serve.js' {
-  declare module.exports: $Exports<'docsify-cli/lib/commands/serve'>;
-}
-declare module 'docsify-cli/lib/commands/start.js' {
-  declare module.exports: $Exports<'docsify-cli/lib/commands/start'>;
-}
-declare module 'docsify-cli/lib/index' {
-  declare module.exports: $Exports<'docsify-cli/lib'>;
-}
-declare module 'docsify-cli/lib/index.js' {
-  declare module.exports: $Exports<'docsify-cli/lib'>;
-}
-declare module 'docsify-cli/lib/util/index' {
-  declare module.exports: $Exports<'docsify-cli/lib/util'>;
-}
-declare module 'docsify-cli/lib/util/index.js' {
-  declare module.exports: $Exports<'docsify-cli/lib/util'>;
-}
-declare module 'docsify-cli/tools/locales/index' {
-  declare module.exports: $Exports<'docsify-cli/tools/locales'>;
-}
-declare module 'docsify-cli/tools/locales/index.js' {
-  declare module.exports: $Exports<'docsify-cli/tools/locales'>;
-}
diff --git a/src/types/libdef/npm/escape-string-regexp_v4.x.x.js b/src/types/libdef/npm/escape-string-regexp_v4.x.x.js
deleted file mode 100644
index b2842c27b3..0000000000
--- a/src/types/libdef/npm/escape-string-regexp_v4.x.x.js
+++ /dev/null
@@ -1,6 +0,0 @@
-// flow-typed signature: ed810fce1a8248c9f857e4b34ac68c14
-// flow-typed version: 94e9f7e0a4/escape-string-regexp_v1.x.x/flow_>=v0.28.x
-
-declare module 'escape-string-regexp' {
-  declare module.exports: (input: string) => string;
-}
diff --git a/src/types/libdef/npm/eslint-config-prettier_vx.x.x.js b/src/types/libdef/npm/eslint-config-prettier_vx.x.x.js
deleted file mode 100644
index 8bea2fea7f..0000000000
--- a/src/types/libdef/npm/eslint-config-prettier_vx.x.x.js
+++ /dev/null
@@ -1,94 +0,0 @@
-// flow-typed signature: 54976059a2fdbb2714eebd3e0180b900
-// flow-typed version: <<STUB>>/eslint-config-prettier_v^6.10.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'eslint-config-prettier'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'eslint-config-prettier' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'eslint-config-prettier/@typescript-eslint' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-config-prettier/babel' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-config-prettier/bin/cli' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-config-prettier/bin/validators' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-config-prettier/flowtype' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-config-prettier/react' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-config-prettier/standard' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-config-prettier/unicorn' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-config-prettier/vue' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'eslint-config-prettier/@typescript-eslint.js' {
-  declare module.exports: $Exports<'eslint-config-prettier/@typescript-eslint'>;
-}
-declare module 'eslint-config-prettier/babel.js' {
-  declare module.exports: $Exports<'eslint-config-prettier/babel'>;
-}
-declare module 'eslint-config-prettier/bin/cli.js' {
-  declare module.exports: $Exports<'eslint-config-prettier/bin/cli'>;
-}
-declare module 'eslint-config-prettier/bin/validators.js' {
-  declare module.exports: $Exports<'eslint-config-prettier/bin/validators'>;
-}
-declare module 'eslint-config-prettier/flowtype.js' {
-  declare module.exports: $Exports<'eslint-config-prettier/flowtype'>;
-}
-declare module 'eslint-config-prettier/index' {
-  declare module.exports: $Exports<'eslint-config-prettier'>;
-}
-declare module 'eslint-config-prettier/index.js' {
-  declare module.exports: $Exports<'eslint-config-prettier'>;
-}
-declare module 'eslint-config-prettier/react.js' {
-  declare module.exports: $Exports<'eslint-config-prettier/react'>;
-}
-declare module 'eslint-config-prettier/standard.js' {
-  declare module.exports: $Exports<'eslint-config-prettier/standard'>;
-}
-declare module 'eslint-config-prettier/unicorn.js' {
-  declare module.exports: $Exports<'eslint-config-prettier/unicorn'>;
-}
-declare module 'eslint-config-prettier/vue.js' {
-  declare module.exports: $Exports<'eslint-config-prettier/vue'>;
-}
diff --git a/src/types/libdef/npm/eslint-import-resolver-alias_vx.x.x.js b/src/types/libdef/npm/eslint-import-resolver-alias_vx.x.x.js
deleted file mode 100644
index 1803349085..0000000000
--- a/src/types/libdef/npm/eslint-import-resolver-alias_vx.x.x.js
+++ /dev/null
@@ -1,38 +0,0 @@
-// flow-typed signature: 7886eb2e401bb00d356ebb2eaaf000c7
-// flow-typed version: <<STUB>>/eslint-import-resolver-alias_v^1.1.2/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'eslint-import-resolver-alias'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'eslint-import-resolver-alias' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'eslint-import-resolver-alias/core' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'eslint-import-resolver-alias/core.js' {
-  declare module.exports: $Exports<'eslint-import-resolver-alias/core'>;
-}
-declare module 'eslint-import-resolver-alias/index' {
-  declare module.exports: $Exports<'eslint-import-resolver-alias'>;
-}
-declare module 'eslint-import-resolver-alias/index.js' {
-  declare module.exports: $Exports<'eslint-import-resolver-alias'>;
-}
diff --git a/src/types/libdef/npm/eslint-plugin-babel_vx.x.x.js b/src/types/libdef/npm/eslint-plugin-babel_vx.x.x.js
deleted file mode 100644
index 1fa353abbd..0000000000
--- a/src/types/libdef/npm/eslint-plugin-babel_vx.x.x.js
+++ /dev/null
@@ -1,199 +0,0 @@
-// flow-typed signature: b46da4f2943145790fbd2baafcd62305
-// flow-typed version: <<STUB>>/eslint-plugin-babel_v^5.3.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'eslint-plugin-babel'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'eslint-plugin-babel' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'eslint-plugin-babel/rules/array-bracket-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/arrow-parens' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/camelcase' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/flow-object-type' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/func-params-comma-dangle' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/generator-star-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/new-cap' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/no-await-in-loop' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/no-invalid-this' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/no-unused-expressions' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/object-curly-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/object-shorthand' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/quotes' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/semi' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/rules/valid-typeof' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/tests/rules/camelcase' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/tests/rules/new-cap' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/tests/rules/no-invalid-this' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/tests/rules/no-unused-expressions' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/tests/rules/object-curly-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/tests/rules/quotes' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/tests/rules/semi' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/tests/rules/valid-typeof' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-babel/tests/RuleTester' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'eslint-plugin-babel/index' {
-  declare module.exports: $Exports<'eslint-plugin-babel'>;
-}
-declare module 'eslint-plugin-babel/index.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel'>;
-}
-declare module 'eslint-plugin-babel/rules/array-bracket-spacing.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/array-bracket-spacing'>;
-}
-declare module 'eslint-plugin-babel/rules/arrow-parens.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/arrow-parens'>;
-}
-declare module 'eslint-plugin-babel/rules/camelcase.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/camelcase'>;
-}
-declare module 'eslint-plugin-babel/rules/flow-object-type.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/flow-object-type'>;
-}
-declare module 'eslint-plugin-babel/rules/func-params-comma-dangle.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/func-params-comma-dangle'>;
-}
-declare module 'eslint-plugin-babel/rules/generator-star-spacing.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/generator-star-spacing'>;
-}
-declare module 'eslint-plugin-babel/rules/new-cap.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/new-cap'>;
-}
-declare module 'eslint-plugin-babel/rules/no-await-in-loop.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/no-await-in-loop'>;
-}
-declare module 'eslint-plugin-babel/rules/no-invalid-this.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/no-invalid-this'>;
-}
-declare module 'eslint-plugin-babel/rules/no-unused-expressions.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/no-unused-expressions'>;
-}
-declare module 'eslint-plugin-babel/rules/object-curly-spacing.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/object-curly-spacing'>;
-}
-declare module 'eslint-plugin-babel/rules/object-shorthand.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/object-shorthand'>;
-}
-declare module 'eslint-plugin-babel/rules/quotes.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/quotes'>;
-}
-declare module 'eslint-plugin-babel/rules/semi.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/semi'>;
-}
-declare module 'eslint-plugin-babel/rules/valid-typeof.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/rules/valid-typeof'>;
-}
-declare module 'eslint-plugin-babel/tests/rules/camelcase.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/tests/rules/camelcase'>;
-}
-declare module 'eslint-plugin-babel/tests/rules/new-cap.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/tests/rules/new-cap'>;
-}
-declare module 'eslint-plugin-babel/tests/rules/no-invalid-this.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/tests/rules/no-invalid-this'>;
-}
-declare module 'eslint-plugin-babel/tests/rules/no-unused-expressions.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/tests/rules/no-unused-expressions'>;
-}
-declare module 'eslint-plugin-babel/tests/rules/object-curly-spacing.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/tests/rules/object-curly-spacing'>;
-}
-declare module 'eslint-plugin-babel/tests/rules/quotes.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/tests/rules/quotes'>;
-}
-declare module 'eslint-plugin-babel/tests/rules/semi.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/tests/rules/semi'>;
-}
-declare module 'eslint-plugin-babel/tests/rules/valid-typeof.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/tests/rules/valid-typeof'>;
-}
-declare module 'eslint-plugin-babel/tests/RuleTester.js' {
-  declare module.exports: $Exports<'eslint-plugin-babel/tests/RuleTester'>;
-}
diff --git a/src/types/libdef/npm/eslint-plugin-flowtype_vx.x.x.js b/src/types/libdef/npm/eslint-plugin-flowtype_vx.x.x.js
deleted file mode 100644
index 424d776b85..0000000000
--- a/src/types/libdef/npm/eslint-plugin-flowtype_vx.x.x.js
+++ /dev/null
@@ -1,506 +0,0 @@
-// flow-typed signature: 02e5b301d04cc8ca0087be9aba6eb0fb
-// flow-typed version: <<STUB>>/eslint-plugin-flowtype_v^4.6.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'eslint-plugin-flowtype'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'eslint-plugin-flowtype' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'eslint-plugin-flowtype/dist/bin/addAssertions' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/bin/checkDocs' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/bin/checkTests' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/bin/utilities' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/arrayStyle' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/arrayStyle/isSimpleType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/arrayStyle/needWrap' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/arrayStyleComplexType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/arrayStyleSimpleType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/arrowParens' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/booleanStyle' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/defineFlowType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/delimiterDangle' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/genericSpacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/newlineAfterFlowAnnotation' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/noDupeKeys' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/noExistentialType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/noFlowFixMeComments' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/noMixed' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/noMutableArray' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/noPrimitiveConstructorTypes' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/noTypesMissingFileAnnotation' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/noUnusedExpressions' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/noWeakTypes' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/objectTypeDelimiter' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/requireCompoundTypeAlias' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/requireExactType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/requireIndexerName' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/requireInexactType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/requireParameterType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/requireReadonlyReactProps' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/requireReturnType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/requireTypesAtTop' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/requireValidFileAnnotation' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/requireVariableType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/semi' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/sortKeys' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/spaceAfterTypeColon' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/spaceBeforeGenericBracket' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/spaceBeforeTypeColon' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/spreadExactType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateFunctions' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateObjectTypeIndexer' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateObjectTypeProperty' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateReturnType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateTypeCastExpression' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateTypical' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateVariables' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/reporter' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/typeIdMatch' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/typeImportStyle' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/unionIntersectionSpacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/useFlowType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/rules/validSyntax' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/utilities/checkFlowFileAnnotation' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/utilities/fuzzyStringMatch' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/utilities/getParameterName' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/utilities/getTokenAfterParens' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/utilities/getTokenBeforeParens' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/utilities' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/utilities/isFlowFile' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/utilities/isFlowFileAnnotation' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/utilities/iterateFunctionNodes' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/utilities/quoteName' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-flowtype/dist/utilities/spacingFixers' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'eslint-plugin-flowtype/dist/bin/addAssertions.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/bin/addAssertions'>;
-}
-declare module 'eslint-plugin-flowtype/dist/bin/checkDocs.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/bin/checkDocs'>;
-}
-declare module 'eslint-plugin-flowtype/dist/bin/checkTests.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/bin/checkTests'>;
-}
-declare module 'eslint-plugin-flowtype/dist/bin/utilities.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/bin/utilities'>;
-}
-declare module 'eslint-plugin-flowtype/dist/index' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist'>;
-}
-declare module 'eslint-plugin-flowtype/dist/index.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/arrayStyle/index' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/arrayStyle'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/arrayStyle/index.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/arrayStyle'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/arrayStyle/isSimpleType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/arrayStyle/isSimpleType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/arrayStyle/needWrap.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/arrayStyle/needWrap'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/arrayStyleComplexType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/arrayStyleComplexType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/arrayStyleSimpleType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/arrayStyleSimpleType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/arrowParens.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/arrowParens'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/booleanStyle.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/booleanStyle'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/defineFlowType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/defineFlowType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/delimiterDangle.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/delimiterDangle'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/genericSpacing.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/genericSpacing'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/newlineAfterFlowAnnotation.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/newlineAfterFlowAnnotation'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/noDupeKeys.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/noDupeKeys'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/noExistentialType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/noExistentialType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/noFlowFixMeComments.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/noFlowFixMeComments'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/noMixed.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/noMixed'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/noMutableArray.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/noMutableArray'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/noPrimitiveConstructorTypes.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/noPrimitiveConstructorTypes'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/noTypesMissingFileAnnotation.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/noTypesMissingFileAnnotation'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/noUnusedExpressions.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/noUnusedExpressions'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/noWeakTypes.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/noWeakTypes'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/objectTypeDelimiter.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/objectTypeDelimiter'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/requireCompoundTypeAlias.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/requireCompoundTypeAlias'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/requireExactType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/requireExactType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/requireIndexerName.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/requireIndexerName'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/requireInexactType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/requireInexactType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/requireParameterType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/requireParameterType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/requireReadonlyReactProps.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/requireReadonlyReactProps'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/requireReturnType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/requireReturnType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/requireTypesAtTop.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/requireTypesAtTop'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/requireValidFileAnnotation.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/requireValidFileAnnotation'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/requireVariableType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/requireVariableType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/semi.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/semi'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/sortKeys.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/sortKeys'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/spaceAfterTypeColon.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/spaceAfterTypeColon'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/spaceBeforeGenericBracket.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/spaceBeforeGenericBracket'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/spaceBeforeTypeColon.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/spaceBeforeTypeColon'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/spreadExactType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/spreadExactType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateFunctions.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateFunctions'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateObjectTypeIndexer.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateObjectTypeIndexer'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateObjectTypeProperty.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateObjectTypeProperty'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateReturnType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateReturnType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateTypeCastExpression.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateTypeCastExpression'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateTypical.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateTypical'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateVariables.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/typeColonSpacing/evaluateVariables'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/index' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/typeColonSpacing'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/index.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/typeColonSpacing'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/typeColonSpacing/reporter.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/typeColonSpacing/reporter'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/typeIdMatch.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/typeIdMatch'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/typeImportStyle.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/typeImportStyle'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/unionIntersectionSpacing.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/unionIntersectionSpacing'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/useFlowType.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/useFlowType'>;
-}
-declare module 'eslint-plugin-flowtype/dist/rules/validSyntax.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/rules/validSyntax'>;
-}
-declare module 'eslint-plugin-flowtype/dist/utilities/checkFlowFileAnnotation.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/utilities/checkFlowFileAnnotation'>;
-}
-declare module 'eslint-plugin-flowtype/dist/utilities/fuzzyStringMatch.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/utilities/fuzzyStringMatch'>;
-}
-declare module 'eslint-plugin-flowtype/dist/utilities/getParameterName.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/utilities/getParameterName'>;
-}
-declare module 'eslint-plugin-flowtype/dist/utilities/getTokenAfterParens.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/utilities/getTokenAfterParens'>;
-}
-declare module 'eslint-plugin-flowtype/dist/utilities/getTokenBeforeParens.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/utilities/getTokenBeforeParens'>;
-}
-declare module 'eslint-plugin-flowtype/dist/utilities/index' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/utilities'>;
-}
-declare module 'eslint-plugin-flowtype/dist/utilities/index.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/utilities'>;
-}
-declare module 'eslint-plugin-flowtype/dist/utilities/isFlowFile.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/utilities/isFlowFile'>;
-}
-declare module 'eslint-plugin-flowtype/dist/utilities/isFlowFileAnnotation.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/utilities/isFlowFileAnnotation'>;
-}
-declare module 'eslint-plugin-flowtype/dist/utilities/iterateFunctionNodes.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/utilities/iterateFunctionNodes'>;
-}
-declare module 'eslint-plugin-flowtype/dist/utilities/quoteName.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/utilities/quoteName'>;
-}
-declare module 'eslint-plugin-flowtype/dist/utilities/spacingFixers.js' {
-  declare module.exports: $Exports<'eslint-plugin-flowtype/dist/utilities/spacingFixers'>;
-}
diff --git a/src/types/libdef/npm/eslint-plugin-import_vx.x.x.js b/src/types/libdef/npm/eslint-plugin-import_vx.x.x.js
deleted file mode 100644
index e831524f53..0000000000
--- a/src/types/libdef/npm/eslint-plugin-import_vx.x.x.js
+++ /dev/null
@@ -1,423 +0,0 @@
-// flow-typed signature: 8e07163f29ec8caae1d8f05c148bad4e
-// flow-typed version: <<STUB>>/eslint-plugin-import_v^2.8.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'eslint-plugin-import'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'eslint-plugin-import' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'eslint-plugin-import/config/electron' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/config/errors' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/config/react-native' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/config/react' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/config/recommended' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/config/stage-0' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/config/typescript' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/config/warnings' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/core/importType' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/core/staticRequire' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/docsUrl' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/ExportMap' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/importDeclaration' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/default' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/dynamic-import-chunkname' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/export' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/exports-last' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/extensions' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/first' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/group-exports' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/imports-first' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/max-dependencies' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/named' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/namespace' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/newline-after-import' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-absolute-path' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-amd' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-anonymous-default-export' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-commonjs' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-cycle' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-default-export' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-deprecated' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-duplicates' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-dynamic-require' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-extraneous-dependencies' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-internal-modules' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-mutable-exports' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-named-as-default-member' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-named-as-default' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-named-default' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-named-export' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-namespace' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-nodejs-modules' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-relative-parent-imports' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-restricted-paths' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-self-import' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-unassigned-import' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-unresolved' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-unused-modules' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-useless-path-segments' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/no-webpack-loader-syntax' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/order' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/prefer-default-export' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/lib/rules/unambiguous' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-import/memo-parser' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'eslint-plugin-import/config/electron.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/config/electron'>;
-}
-declare module 'eslint-plugin-import/config/errors.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/config/errors'>;
-}
-declare module 'eslint-plugin-import/config/react-native.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/config/react-native'>;
-}
-declare module 'eslint-plugin-import/config/react.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/config/react'>;
-}
-declare module 'eslint-plugin-import/config/recommended.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/config/recommended'>;
-}
-declare module 'eslint-plugin-import/config/stage-0.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/config/stage-0'>;
-}
-declare module 'eslint-plugin-import/config/typescript.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/config/typescript'>;
-}
-declare module 'eslint-plugin-import/config/warnings.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/config/warnings'>;
-}
-declare module 'eslint-plugin-import/lib/core/importType.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/core/importType'>;
-}
-declare module 'eslint-plugin-import/lib/core/staticRequire.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/core/staticRequire'>;
-}
-declare module 'eslint-plugin-import/lib/docsUrl.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/docsUrl'>;
-}
-declare module 'eslint-plugin-import/lib/ExportMap.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/ExportMap'>;
-}
-declare module 'eslint-plugin-import/lib/importDeclaration.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/importDeclaration'>;
-}
-declare module 'eslint-plugin-import/lib/index' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib'>;
-}
-declare module 'eslint-plugin-import/lib/index.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib'>;
-}
-declare module 'eslint-plugin-import/lib/rules/default.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/default'>;
-}
-declare module 'eslint-plugin-import/lib/rules/dynamic-import-chunkname.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/dynamic-import-chunkname'>;
-}
-declare module 'eslint-plugin-import/lib/rules/export.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/export'>;
-}
-declare module 'eslint-plugin-import/lib/rules/exports-last.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/exports-last'>;
-}
-declare module 'eslint-plugin-import/lib/rules/extensions.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/extensions'>;
-}
-declare module 'eslint-plugin-import/lib/rules/first.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/first'>;
-}
-declare module 'eslint-plugin-import/lib/rules/group-exports.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/group-exports'>;
-}
-declare module 'eslint-plugin-import/lib/rules/imports-first.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/imports-first'>;
-}
-declare module 'eslint-plugin-import/lib/rules/max-dependencies.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/max-dependencies'>;
-}
-declare module 'eslint-plugin-import/lib/rules/named.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/named'>;
-}
-declare module 'eslint-plugin-import/lib/rules/namespace.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/namespace'>;
-}
-declare module 'eslint-plugin-import/lib/rules/newline-after-import.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/newline-after-import'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-absolute-path.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-absolute-path'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-amd.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-amd'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-anonymous-default-export.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-anonymous-default-export'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-commonjs.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-commonjs'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-cycle.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-cycle'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-default-export.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-default-export'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-deprecated.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-deprecated'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-duplicates.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-duplicates'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-dynamic-require.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-dynamic-require'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-extraneous-dependencies.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-extraneous-dependencies'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-internal-modules.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-internal-modules'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-mutable-exports.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-mutable-exports'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-named-as-default-member.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-named-as-default-member'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-named-as-default.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-named-as-default'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-named-default.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-named-default'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-named-export.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-named-export'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-namespace.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-namespace'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-nodejs-modules.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-nodejs-modules'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-relative-parent-imports.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-relative-parent-imports'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-restricted-paths.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-restricted-paths'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-self-import.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-self-import'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-unassigned-import.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-unassigned-import'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-unresolved.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-unresolved'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-unused-modules.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-unused-modules'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-useless-path-segments.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-useless-path-segments'>;
-}
-declare module 'eslint-plugin-import/lib/rules/no-webpack-loader-syntax.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/no-webpack-loader-syntax'>;
-}
-declare module 'eslint-plugin-import/lib/rules/order.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/order'>;
-}
-declare module 'eslint-plugin-import/lib/rules/prefer-default-export.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/prefer-default-export'>;
-}
-declare module 'eslint-plugin-import/lib/rules/unambiguous.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/lib/rules/unambiguous'>;
-}
-declare module 'eslint-plugin-import/memo-parser/index' {
-  declare module.exports: $Exports<'eslint-plugin-import/memo-parser'>;
-}
-declare module 'eslint-plugin-import/memo-parser/index.js' {
-  declare module.exports: $Exports<'eslint-plugin-import/memo-parser'>;
-}
diff --git a/src/types/libdef/npm/eslint-plugin-jest_vx.x.x.js b/src/types/libdef/npm/eslint-plugin-jest_vx.x.x.js
deleted file mode 100644
index cffef548b7..0000000000
--- a/src/types/libdef/npm/eslint-plugin-jest_vx.x.x.js
+++ /dev/null
@@ -1,357 +0,0 @@
-// flow-typed signature: 81b943e87254470d9450943a65a901b8
-// flow-typed version: <<STUB>>/eslint-plugin-jest_v^23.20.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'eslint-plugin-jest'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'eslint-plugin-jest' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'eslint-plugin-jest/lib' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/processors/snapshot-processor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/consistent-test-it' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/expect-expect' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/lowercase-name' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-alias-methods' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-commented-out-tests' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-conditional-expect' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-deprecated-functions' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-disabled-tests' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-duplicate-hooks' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-expect-resolves' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-export' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-focused-tests' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-hooks' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-identical-title' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-if' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-interpolation-in-snapshots' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-jasmine-globals' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-jest-import' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-large-snapshots' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-mocks-import' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-restricted-matchers' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-standalone-expect' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-test-callback' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-test-prefixes' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-test-return-statement' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-truthy-falsy' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/no-try-expect' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/prefer-called-with' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/prefer-expect-assertions' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/prefer-hooks-on-top' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/prefer-inline-snapshots' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/prefer-spy-on' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/prefer-strict-equal' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/prefer-to-be-null' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/prefer-to-be-undefined' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/prefer-to-contain' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/prefer-to-have-length' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/prefer-todo' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/require-to-throw-message' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/require-top-level-describe' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/utils' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/valid-describe' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/valid-expect-in-promise' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/valid-expect' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-jest/lib/rules/valid-title' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'eslint-plugin-jest/lib/index' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib'>;
-}
-declare module 'eslint-plugin-jest/lib/index.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib'>;
-}
-declare module 'eslint-plugin-jest/lib/processors/snapshot-processor.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/processors/snapshot-processor'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/consistent-test-it.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/consistent-test-it'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/expect-expect.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/expect-expect'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/lowercase-name.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/lowercase-name'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-alias-methods.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-alias-methods'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-commented-out-tests.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-commented-out-tests'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-conditional-expect.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-conditional-expect'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-deprecated-functions.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-deprecated-functions'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-disabled-tests.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-disabled-tests'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-duplicate-hooks.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-duplicate-hooks'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-expect-resolves.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-expect-resolves'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-export.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-export'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-focused-tests.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-focused-tests'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-hooks.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-hooks'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-identical-title.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-identical-title'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-if.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-if'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-interpolation-in-snapshots.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-interpolation-in-snapshots'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-jasmine-globals.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-jasmine-globals'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-jest-import.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-jest-import'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-large-snapshots.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-large-snapshots'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-mocks-import.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-mocks-import'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-restricted-matchers.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-restricted-matchers'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-standalone-expect.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-standalone-expect'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-test-callback.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-test-callback'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-test-prefixes.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-test-prefixes'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-test-return-statement.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-test-return-statement'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-truthy-falsy.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-truthy-falsy'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/no-try-expect.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/no-try-expect'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/prefer-called-with.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/prefer-called-with'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/prefer-expect-assertions.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/prefer-expect-assertions'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/prefer-hooks-on-top.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/prefer-hooks-on-top'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/prefer-inline-snapshots.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/prefer-inline-snapshots'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/prefer-spy-on.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/prefer-spy-on'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/prefer-strict-equal.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/prefer-strict-equal'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/prefer-to-be-null.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/prefer-to-be-null'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/prefer-to-be-undefined.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/prefer-to-be-undefined'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/prefer-to-contain.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/prefer-to-contain'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/prefer-to-have-length.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/prefer-to-have-length'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/prefer-todo.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/prefer-todo'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/require-to-throw-message.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/require-to-throw-message'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/require-top-level-describe.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/require-top-level-describe'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/utils.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/utils'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/valid-describe.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/valid-describe'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/valid-expect-in-promise.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/valid-expect-in-promise'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/valid-expect.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/valid-expect'>;
-}
-declare module 'eslint-plugin-jest/lib/rules/valid-title.js' {
-  declare module.exports: $Exports<'eslint-plugin-jest/lib/rules/valid-title'>;
-}
diff --git a/src/types/libdef/npm/eslint-plugin-prettier_vx.x.x.js b/src/types/libdef/npm/eslint-plugin-prettier_vx.x.x.js
deleted file mode 100644
index fbbf25d8a8..0000000000
--- a/src/types/libdef/npm/eslint-plugin-prettier_vx.x.x.js
+++ /dev/null
@@ -1,32 +0,0 @@
-// flow-typed signature: e87968cf96e5573a24a1d2d46b15ed47
-// flow-typed version: <<STUB>>/eslint-plugin-prettier_v^3.1.2/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'eslint-plugin-prettier'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'eslint-plugin-prettier' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'eslint-plugin-prettier/eslint-plugin-prettier' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'eslint-plugin-prettier/eslint-plugin-prettier.js' {
-  declare module.exports: $Exports<'eslint-plugin-prettier/eslint-plugin-prettier'>;
-}
diff --git a/src/types/libdef/npm/eslint-plugin-react_vx.x.x.js b/src/types/libdef/npm/eslint-plugin-react_vx.x.x.js
deleted file mode 100644
index f18e5273fe..0000000000
--- a/src/types/libdef/npm/eslint-plugin-react_vx.x.x.js
+++ /dev/null
@@ -1,773 +0,0 @@
-// flow-typed signature: 49d87778d2b1017676d162eed80e2f32
-// flow-typed version: <<STUB>>/eslint-plugin-react_v^7.20.6/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'eslint-plugin-react'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'eslint-plugin-react' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'eslint-plugin-react/lib/rules/boolean-prop-naming' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/button-has-type' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/default-props-match-prop-types' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/destructuring-assignment' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/display-name' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/forbid-component-props' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/forbid-dom-props' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/forbid-elements' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/forbid-foreign-prop-types' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/forbid-prop-types' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/function-component-definition' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-boolean-value' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-child-element-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-closing-bracket-location' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-closing-tag-location' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-curly-brace-presence' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-curly-newline' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-curly-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-equals-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-filename-extension' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-first-prop-new-line' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-fragments' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-handler-names' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-indent-props' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-indent' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-key' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-max-depth' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-max-props-per-line' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-no-bind' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-no-comment-textnodes' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-no-duplicate-props' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-no-literals' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-no-script-url' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-no-target-blank' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-no-undef' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-no-useless-fragment' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-one-expression-per-line' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-pascal-case' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-props-no-multi-spaces' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-props-no-spreading' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-sort-default-props' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-sort-props' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-space-before-closing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-tag-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-uses-react' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-uses-vars' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/jsx-wrap-multilines' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-access-state-in-setstate' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-adjacent-inline-elements' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-array-index-key' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-children-prop' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-danger-with-children' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-danger' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-deprecated' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-did-mount-set-state' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-did-update-set-state' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-direct-mutation-state' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-find-dom-node' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-is-mounted' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-multi-comp' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-redundant-should-component-update' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-render-return-value' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-set-state' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-string-refs' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-this-in-sfc' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-typos' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-unescaped-entities' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-unknown-property' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-unsafe' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-unused-prop-types' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-unused-state' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/no-will-update-set-state' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/prefer-es6-class' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/prefer-read-only-props' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/prefer-stateless-function' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/prop-types' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/react-in-jsx-scope' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/require-default-props' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/require-optimization' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/require-render-return' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/self-closing-comp' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/sort-comp' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/sort-prop-types' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/state-in-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/static-property-placement' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/style-prop-object' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/rules/void-dom-elements-no-children' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/annotations' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/ast' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/Components' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/defaultProps' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/docsUrl' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/error' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/getTokenBeforeClosingBracket' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/jsx' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/linkComponents' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/log' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/makeNoMethodSetStateRule' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/pragma' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/props' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/propTypes' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/propTypesSort' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/propWrapper' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/usedPropTypes' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/variable' {
-  declare module.exports: any;
-}
-
-declare module 'eslint-plugin-react/lib/util/version' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'eslint-plugin-react/index' {
-  declare module.exports: $Exports<'eslint-plugin-react'>;
-}
-declare module 'eslint-plugin-react/index.js' {
-  declare module.exports: $Exports<'eslint-plugin-react'>;
-}
-declare module 'eslint-plugin-react/lib/rules/boolean-prop-naming.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/boolean-prop-naming'>;
-}
-declare module 'eslint-plugin-react/lib/rules/button-has-type.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/button-has-type'>;
-}
-declare module 'eslint-plugin-react/lib/rules/default-props-match-prop-types.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/default-props-match-prop-types'>;
-}
-declare module 'eslint-plugin-react/lib/rules/destructuring-assignment.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/destructuring-assignment'>;
-}
-declare module 'eslint-plugin-react/lib/rules/display-name.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/display-name'>;
-}
-declare module 'eslint-plugin-react/lib/rules/forbid-component-props.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/forbid-component-props'>;
-}
-declare module 'eslint-plugin-react/lib/rules/forbid-dom-props.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/forbid-dom-props'>;
-}
-declare module 'eslint-plugin-react/lib/rules/forbid-elements.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/forbid-elements'>;
-}
-declare module 'eslint-plugin-react/lib/rules/forbid-foreign-prop-types.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/forbid-foreign-prop-types'>;
-}
-declare module 'eslint-plugin-react/lib/rules/forbid-prop-types.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/forbid-prop-types'>;
-}
-declare module 'eslint-plugin-react/lib/rules/function-component-definition.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/function-component-definition'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-boolean-value.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-boolean-value'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-child-element-spacing.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-child-element-spacing'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-closing-bracket-location.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-closing-bracket-location'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-closing-tag-location.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-closing-tag-location'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-curly-brace-presence.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-curly-brace-presence'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-curly-newline.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-curly-newline'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-curly-spacing.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-curly-spacing'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-equals-spacing.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-equals-spacing'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-filename-extension.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-filename-extension'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-first-prop-new-line.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-first-prop-new-line'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-fragments.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-fragments'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-handler-names.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-handler-names'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-indent-props.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-indent-props'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-indent.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-indent'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-key.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-key'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-max-depth.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-max-depth'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-max-props-per-line.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-max-props-per-line'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-no-bind.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-no-bind'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-no-comment-textnodes.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-no-comment-textnodes'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-no-duplicate-props.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-no-duplicate-props'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-no-literals.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-no-literals'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-no-script-url.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-no-script-url'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-no-target-blank.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-no-target-blank'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-no-undef.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-no-undef'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-no-useless-fragment.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-no-useless-fragment'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-one-expression-per-line.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-one-expression-per-line'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-pascal-case.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-pascal-case'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-props-no-multi-spaces.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-props-no-multi-spaces'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-props-no-spreading.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-props-no-spreading'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-sort-default-props.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-sort-default-props'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-sort-props.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-sort-props'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-space-before-closing.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-space-before-closing'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-tag-spacing.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-tag-spacing'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-uses-react.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-uses-react'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-uses-vars.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-uses-vars'>;
-}
-declare module 'eslint-plugin-react/lib/rules/jsx-wrap-multilines.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/jsx-wrap-multilines'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-access-state-in-setstate.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-access-state-in-setstate'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-adjacent-inline-elements.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-adjacent-inline-elements'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-array-index-key.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-array-index-key'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-children-prop.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-children-prop'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-danger-with-children.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-danger-with-children'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-danger.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-danger'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-deprecated.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-deprecated'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-did-mount-set-state.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-did-mount-set-state'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-did-update-set-state.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-did-update-set-state'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-direct-mutation-state.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-direct-mutation-state'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-find-dom-node.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-find-dom-node'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-is-mounted.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-is-mounted'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-multi-comp.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-multi-comp'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-redundant-should-component-update.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-redundant-should-component-update'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-render-return-value.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-render-return-value'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-set-state.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-set-state'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-string-refs.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-string-refs'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-this-in-sfc.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-this-in-sfc'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-typos.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-typos'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-unescaped-entities.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-unescaped-entities'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-unknown-property.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-unknown-property'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-unsafe.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-unsafe'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-unused-prop-types.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-unused-prop-types'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-unused-state.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-unused-state'>;
-}
-declare module 'eslint-plugin-react/lib/rules/no-will-update-set-state.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/no-will-update-set-state'>;
-}
-declare module 'eslint-plugin-react/lib/rules/prefer-es6-class.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/prefer-es6-class'>;
-}
-declare module 'eslint-plugin-react/lib/rules/prefer-read-only-props.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/prefer-read-only-props'>;
-}
-declare module 'eslint-plugin-react/lib/rules/prefer-stateless-function.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/prefer-stateless-function'>;
-}
-declare module 'eslint-plugin-react/lib/rules/prop-types.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/prop-types'>;
-}
-declare module 'eslint-plugin-react/lib/rules/react-in-jsx-scope.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/react-in-jsx-scope'>;
-}
-declare module 'eslint-plugin-react/lib/rules/require-default-props.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/require-default-props'>;
-}
-declare module 'eslint-plugin-react/lib/rules/require-optimization.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/require-optimization'>;
-}
-declare module 'eslint-plugin-react/lib/rules/require-render-return.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/require-render-return'>;
-}
-declare module 'eslint-plugin-react/lib/rules/self-closing-comp.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/self-closing-comp'>;
-}
-declare module 'eslint-plugin-react/lib/rules/sort-comp.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/sort-comp'>;
-}
-declare module 'eslint-plugin-react/lib/rules/sort-prop-types.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/sort-prop-types'>;
-}
-declare module 'eslint-plugin-react/lib/rules/state-in-constructor.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/state-in-constructor'>;
-}
-declare module 'eslint-plugin-react/lib/rules/static-property-placement.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/static-property-placement'>;
-}
-declare module 'eslint-plugin-react/lib/rules/style-prop-object.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/style-prop-object'>;
-}
-declare module 'eslint-plugin-react/lib/rules/void-dom-elements-no-children.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/rules/void-dom-elements-no-children'>;
-}
-declare module 'eslint-plugin-react/lib/util/annotations.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/annotations'>;
-}
-declare module 'eslint-plugin-react/lib/util/ast.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/ast'>;
-}
-declare module 'eslint-plugin-react/lib/util/Components.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/Components'>;
-}
-declare module 'eslint-plugin-react/lib/util/defaultProps.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/defaultProps'>;
-}
-declare module 'eslint-plugin-react/lib/util/docsUrl.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/docsUrl'>;
-}
-declare module 'eslint-plugin-react/lib/util/error.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/error'>;
-}
-declare module 'eslint-plugin-react/lib/util/getTokenBeforeClosingBracket.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/getTokenBeforeClosingBracket'>;
-}
-declare module 'eslint-plugin-react/lib/util/jsx.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/jsx'>;
-}
-declare module 'eslint-plugin-react/lib/util/linkComponents.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/linkComponents'>;
-}
-declare module 'eslint-plugin-react/lib/util/log.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/log'>;
-}
-declare module 'eslint-plugin-react/lib/util/makeNoMethodSetStateRule.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/makeNoMethodSetStateRule'>;
-}
-declare module 'eslint-plugin-react/lib/util/pragma.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/pragma'>;
-}
-declare module 'eslint-plugin-react/lib/util/props.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/props'>;
-}
-declare module 'eslint-plugin-react/lib/util/propTypes.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/propTypes'>;
-}
-declare module 'eslint-plugin-react/lib/util/propTypesSort.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/propTypesSort'>;
-}
-declare module 'eslint-plugin-react/lib/util/propWrapper.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/propWrapper'>;
-}
-declare module 'eslint-plugin-react/lib/util/usedPropTypes.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/usedPropTypes'>;
-}
-declare module 'eslint-plugin-react/lib/util/variable.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/variable'>;
-}
-declare module 'eslint-plugin-react/lib/util/version.js' {
-  declare module.exports: $Exports<'eslint-plugin-react/lib/util/version'>;
-}
diff --git a/src/types/libdef/npm/eslint_vx.x.x.js b/src/types/libdef/npm/eslint_vx.x.x.js
deleted file mode 100644
index 137825e54e..0000000000
--- a/src/types/libdef/npm/eslint_vx.x.x.js
+++ /dev/null
@@ -1,2674 +0,0 @@
-// flow-typed signature: a4e400ad32264ded85dbeb7fae1a1a53
-// flow-typed version: <<STUB>>/eslint_v^6.8.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'eslint'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'eslint' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'eslint/bin/eslint' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/conf/config-schema' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/conf/default-cli-options' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/conf/environments' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/conf/eslint-all' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/conf/eslint-recommended' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/api' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/cascading-config-array-factory' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/cli-engine' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/config-array-factory' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/config-array/config-array' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/config-array/config-dependency' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/config-array/extracted-config' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/config-array/ignore-pattern' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/config-array' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/config-array/override-tester' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/file-enumerator' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/checkstyle' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/codeframe' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/compact' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/html' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/jslint-xml' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/json-with-metadata' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/json' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/junit' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/stylish' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/table' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/tap' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/unix' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/formatters/visualstudio' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/hash' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/lint-result-cache' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/load-rules' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli-engine/xml-escape' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/cli' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/init/autoconfig' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/init/config-file' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/init/config-initializer' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/init/config-rule' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/init/npm-utils' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/init/source-code-utils' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/apply-disable-directives' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/code-path-analysis/code-path-analyzer' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/code-path-analysis/code-path-segment' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/code-path-analysis/code-path-state' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/code-path-analysis/code-path' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/code-path-analysis/debug-helpers' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/code-path-analysis/fork-context' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/code-path-analysis/id-generator' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/config-comment-parser' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/interpolate' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/linter' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/node-event-generator' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/report-translator' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/rule-fixer' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/rules' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/safe-emitter' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/source-code-fixer' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/linter/timing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/options' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rule-tester' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rule-tester/rule-tester' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/accessor-pairs' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/array-bracket-newline' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/array-bracket-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/array-callback-return' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/array-element-newline' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/arrow-body-style' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/arrow-parens' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/arrow-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/block-scoped-var' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/block-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/brace-style' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/callback-return' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/camelcase' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/capitalized-comments' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/class-methods-use-this' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/comma-dangle' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/comma-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/comma-style' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/complexity' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/computed-property-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/consistent-return' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/consistent-this' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/constructor-super' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/curly' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/default-case' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/default-param-last' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/dot-location' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/dot-notation' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/eol-last' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/eqeqeq' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/for-direction' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/func-call-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/func-name-matching' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/func-names' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/func-style' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/function-call-argument-newline' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/function-paren-newline' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/generator-star-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/getter-return' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/global-require' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/grouped-accessor-pairs' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/guard-for-in' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/handle-callback-err' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/id-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/id-length' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/id-match' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/implicit-arrow-linebreak' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/indent-legacy' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/indent' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/init-declarations' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/jsx-quotes' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/key-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/keyword-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/line-comment-position' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/linebreak-style' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/lines-around-comment' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/lines-around-directive' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/lines-between-class-members' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/max-classes-per-file' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/max-depth' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/max-len' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/max-lines-per-function' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/max-lines' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/max-nested-callbacks' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/max-params' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/max-statements-per-line' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/max-statements' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/multiline-comment-style' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/multiline-ternary' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/new-cap' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/new-parens' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/newline-after-var' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/newline-before-return' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/newline-per-chained-call' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-alert' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-array-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-async-promise-executor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-await-in-loop' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-bitwise' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-buffer-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-caller' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-case-declarations' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-catch-shadow' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-class-assign' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-compare-neg-zero' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-cond-assign' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-confusing-arrow' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-console' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-const-assign' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-constant-condition' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-constructor-return' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-continue' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-control-regex' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-debugger' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-delete-var' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-div-regex' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-dupe-args' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-dupe-class-members' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-dupe-else-if' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-dupe-keys' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-duplicate-case' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-duplicate-imports' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-else-return' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-empty-character-class' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-empty-function' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-empty-pattern' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-empty' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-eq-null' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-eval' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-ex-assign' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-extend-native' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-extra-bind' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-extra-boolean-cast' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-extra-label' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-extra-parens' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-extra-semi' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-fallthrough' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-floating-decimal' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-func-assign' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-global-assign' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-implicit-coercion' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-implicit-globals' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-implied-eval' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-import-assign' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-inline-comments' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-inner-declarations' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-invalid-regexp' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-invalid-this' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-irregular-whitespace' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-iterator' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-label-var' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-labels' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-lone-blocks' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-lonely-if' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-loop-func' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-magic-numbers' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-misleading-character-class' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-mixed-operators' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-mixed-requires' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-mixed-spaces-and-tabs' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-multi-assign' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-multi-spaces' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-multi-str' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-multiple-empty-lines' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-native-reassign' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-negated-condition' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-negated-in-lhs' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-nested-ternary' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-new-func' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-new-object' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-new-require' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-new-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-new-wrappers' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-new' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-obj-calls' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-octal-escape' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-octal' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-param-reassign' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-path-concat' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-plusplus' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-process-env' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-process-exit' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-proto' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-prototype-builtins' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-redeclare' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-regex-spaces' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-restricted-globals' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-restricted-imports' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-restricted-modules' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-restricted-properties' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-restricted-syntax' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-return-assign' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-return-await' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-script-url' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-self-assign' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-self-compare' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-sequences' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-setter-return' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-shadow-restricted-names' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-shadow' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-spaced-func' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-sparse-arrays' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-sync' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-tabs' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-template-curly-in-string' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-ternary' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-this-before-super' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-throw-literal' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-trailing-spaces' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-undef-init' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-undef' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-undefined' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-underscore-dangle' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-unexpected-multiline' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-unmodified-loop-condition' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-unneeded-ternary' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-unreachable' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-unsafe-finally' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-unsafe-negation' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-unused-expressions' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-unused-labels' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-unused-vars' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-use-before-define' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-useless-call' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-useless-catch' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-useless-computed-key' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-useless-concat' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-useless-constructor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-useless-escape' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-useless-rename' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-useless-return' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-var' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-void' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-warning-comments' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-whitespace-before-property' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/no-with' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/nonblock-statement-body-position' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/object-curly-newline' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/object-curly-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/object-property-newline' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/object-shorthand' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/one-var-declaration-per-line' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/one-var' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/operator-assignment' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/operator-linebreak' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/padded-blocks' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/padding-line-between-statements' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-arrow-callback' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-const' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-destructuring' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-exponentiation-operator' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-named-capture-group' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-numeric-literals' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-object-spread' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-promise-reject-errors' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-reflect' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-regex-literals' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-rest-params' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-spread' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/prefer-template' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/quote-props' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/quotes' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/radix' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/require-atomic-updates' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/require-await' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/require-jsdoc' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/require-unicode-regexp' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/require-yield' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/rest-spread-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/semi-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/semi-style' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/semi' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/sort-imports' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/sort-keys' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/sort-vars' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/space-before-blocks' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/space-before-function-paren' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/space-in-parens' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/space-infix-ops' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/space-unary-ops' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/spaced-comment' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/strict' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/switch-colon-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/symbol-description' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/template-curly-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/template-tag-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/unicode-bom' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/use-isnan' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/utils/ast-utils' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/utils/fix-tracker' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/utils/keywords' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/utils/lazy-loading-rule-map' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/utils/patterns/letters' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/utils/unicode' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/utils/unicode/is-combining-character' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/utils/unicode/is-emoji-modifier' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/utils/unicode/is-regional-indicator-symbol' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/utils/unicode/is-surrogate-pair' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/valid-jsdoc' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/valid-typeof' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/vars-on-top' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/wrap-iife' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/wrap-regex' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/yield-star-spacing' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/rules/yoda' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/shared/ajv' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/shared/ast-utils' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/shared/config-ops' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/shared/config-validator' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/shared/logging' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/shared/naming' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/shared/relative-module-resolver' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/shared/runtime-info' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/shared/traverser' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/shared/types' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/source-code' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store/backward-token-comment-cursor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store/backward-token-cursor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store/cursor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store/cursors' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store/decorative-cursor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store/filter-cursor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store/forward-token-comment-cursor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store/forward-token-cursor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store/limit-cursor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store/padded-token-cursor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store/skip-cursor' {
-  declare module.exports: any;
-}
-
-declare module 'eslint/lib/source-code/token-store/utils' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'eslint/bin/eslint.js' {
-  declare module.exports: $Exports<'eslint/bin/eslint'>;
-}
-declare module 'eslint/conf/config-schema.js' {
-  declare module.exports: $Exports<'eslint/conf/config-schema'>;
-}
-declare module 'eslint/conf/default-cli-options.js' {
-  declare module.exports: $Exports<'eslint/conf/default-cli-options'>;
-}
-declare module 'eslint/conf/environments.js' {
-  declare module.exports: $Exports<'eslint/conf/environments'>;
-}
-declare module 'eslint/conf/eslint-all.js' {
-  declare module.exports: $Exports<'eslint/conf/eslint-all'>;
-}
-declare module 'eslint/conf/eslint-recommended.js' {
-  declare module.exports: $Exports<'eslint/conf/eslint-recommended'>;
-}
-declare module 'eslint/lib/api.js' {
-  declare module.exports: $Exports<'eslint/lib/api'>;
-}
-declare module 'eslint/lib/cli-engine/cascading-config-array-factory.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/cascading-config-array-factory'>;
-}
-declare module 'eslint/lib/cli-engine/cli-engine.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/cli-engine'>;
-}
-declare module 'eslint/lib/cli-engine/config-array-factory.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/config-array-factory'>;
-}
-declare module 'eslint/lib/cli-engine/config-array/config-array.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/config-array/config-array'>;
-}
-declare module 'eslint/lib/cli-engine/config-array/config-dependency.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/config-array/config-dependency'>;
-}
-declare module 'eslint/lib/cli-engine/config-array/extracted-config.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/config-array/extracted-config'>;
-}
-declare module 'eslint/lib/cli-engine/config-array/ignore-pattern.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/config-array/ignore-pattern'>;
-}
-declare module 'eslint/lib/cli-engine/config-array/index' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/config-array'>;
-}
-declare module 'eslint/lib/cli-engine/config-array/index.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/config-array'>;
-}
-declare module 'eslint/lib/cli-engine/config-array/override-tester.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/config-array/override-tester'>;
-}
-declare module 'eslint/lib/cli-engine/file-enumerator.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/file-enumerator'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/checkstyle.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/checkstyle'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/codeframe.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/codeframe'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/compact.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/compact'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/html.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/html'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/jslint-xml.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/jslint-xml'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/json-with-metadata.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/json-with-metadata'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/json.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/json'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/junit.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/junit'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/stylish.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/stylish'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/table.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/table'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/tap.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/tap'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/unix.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/unix'>;
-}
-declare module 'eslint/lib/cli-engine/formatters/visualstudio.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/formatters/visualstudio'>;
-}
-declare module 'eslint/lib/cli-engine/hash.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/hash'>;
-}
-declare module 'eslint/lib/cli-engine/index' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine'>;
-}
-declare module 'eslint/lib/cli-engine/index.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine'>;
-}
-declare module 'eslint/lib/cli-engine/lint-result-cache.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/lint-result-cache'>;
-}
-declare module 'eslint/lib/cli-engine/load-rules.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/load-rules'>;
-}
-declare module 'eslint/lib/cli-engine/xml-escape.js' {
-  declare module.exports: $Exports<'eslint/lib/cli-engine/xml-escape'>;
-}
-declare module 'eslint/lib/cli.js' {
-  declare module.exports: $Exports<'eslint/lib/cli'>;
-}
-declare module 'eslint/lib/init/autoconfig.js' {
-  declare module.exports: $Exports<'eslint/lib/init/autoconfig'>;
-}
-declare module 'eslint/lib/init/config-file.js' {
-  declare module.exports: $Exports<'eslint/lib/init/config-file'>;
-}
-declare module 'eslint/lib/init/config-initializer.js' {
-  declare module.exports: $Exports<'eslint/lib/init/config-initializer'>;
-}
-declare module 'eslint/lib/init/config-rule.js' {
-  declare module.exports: $Exports<'eslint/lib/init/config-rule'>;
-}
-declare module 'eslint/lib/init/npm-utils.js' {
-  declare module.exports: $Exports<'eslint/lib/init/npm-utils'>;
-}
-declare module 'eslint/lib/init/source-code-utils.js' {
-  declare module.exports: $Exports<'eslint/lib/init/source-code-utils'>;
-}
-declare module 'eslint/lib/linter/apply-disable-directives.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/apply-disable-directives'>;
-}
-declare module 'eslint/lib/linter/code-path-analysis/code-path-analyzer.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/code-path-analysis/code-path-analyzer'>;
-}
-declare module 'eslint/lib/linter/code-path-analysis/code-path-segment.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/code-path-analysis/code-path-segment'>;
-}
-declare module 'eslint/lib/linter/code-path-analysis/code-path-state.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/code-path-analysis/code-path-state'>;
-}
-declare module 'eslint/lib/linter/code-path-analysis/code-path.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/code-path-analysis/code-path'>;
-}
-declare module 'eslint/lib/linter/code-path-analysis/debug-helpers.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/code-path-analysis/debug-helpers'>;
-}
-declare module 'eslint/lib/linter/code-path-analysis/fork-context.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/code-path-analysis/fork-context'>;
-}
-declare module 'eslint/lib/linter/code-path-analysis/id-generator.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/code-path-analysis/id-generator'>;
-}
-declare module 'eslint/lib/linter/config-comment-parser.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/config-comment-parser'>;
-}
-declare module 'eslint/lib/linter/index' {
-  declare module.exports: $Exports<'eslint/lib/linter'>;
-}
-declare module 'eslint/lib/linter/index.js' {
-  declare module.exports: $Exports<'eslint/lib/linter'>;
-}
-declare module 'eslint/lib/linter/interpolate.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/interpolate'>;
-}
-declare module 'eslint/lib/linter/linter.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/linter'>;
-}
-declare module 'eslint/lib/linter/node-event-generator.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/node-event-generator'>;
-}
-declare module 'eslint/lib/linter/report-translator.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/report-translator'>;
-}
-declare module 'eslint/lib/linter/rule-fixer.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/rule-fixer'>;
-}
-declare module 'eslint/lib/linter/rules.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/rules'>;
-}
-declare module 'eslint/lib/linter/safe-emitter.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/safe-emitter'>;
-}
-declare module 'eslint/lib/linter/source-code-fixer.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/source-code-fixer'>;
-}
-declare module 'eslint/lib/linter/timing.js' {
-  declare module.exports: $Exports<'eslint/lib/linter/timing'>;
-}
-declare module 'eslint/lib/options.js' {
-  declare module.exports: $Exports<'eslint/lib/options'>;
-}
-declare module 'eslint/lib/rule-tester/index' {
-  declare module.exports: $Exports<'eslint/lib/rule-tester'>;
-}
-declare module 'eslint/lib/rule-tester/index.js' {
-  declare module.exports: $Exports<'eslint/lib/rule-tester'>;
-}
-declare module 'eslint/lib/rule-tester/rule-tester.js' {
-  declare module.exports: $Exports<'eslint/lib/rule-tester/rule-tester'>;
-}
-declare module 'eslint/lib/rules/accessor-pairs.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/accessor-pairs'>;
-}
-declare module 'eslint/lib/rules/array-bracket-newline.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/array-bracket-newline'>;
-}
-declare module 'eslint/lib/rules/array-bracket-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/array-bracket-spacing'>;
-}
-declare module 'eslint/lib/rules/array-callback-return.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/array-callback-return'>;
-}
-declare module 'eslint/lib/rules/array-element-newline.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/array-element-newline'>;
-}
-declare module 'eslint/lib/rules/arrow-body-style.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/arrow-body-style'>;
-}
-declare module 'eslint/lib/rules/arrow-parens.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/arrow-parens'>;
-}
-declare module 'eslint/lib/rules/arrow-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/arrow-spacing'>;
-}
-declare module 'eslint/lib/rules/block-scoped-var.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/block-scoped-var'>;
-}
-declare module 'eslint/lib/rules/block-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/block-spacing'>;
-}
-declare module 'eslint/lib/rules/brace-style.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/brace-style'>;
-}
-declare module 'eslint/lib/rules/callback-return.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/callback-return'>;
-}
-declare module 'eslint/lib/rules/camelcase.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/camelcase'>;
-}
-declare module 'eslint/lib/rules/capitalized-comments.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/capitalized-comments'>;
-}
-declare module 'eslint/lib/rules/class-methods-use-this.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/class-methods-use-this'>;
-}
-declare module 'eslint/lib/rules/comma-dangle.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/comma-dangle'>;
-}
-declare module 'eslint/lib/rules/comma-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/comma-spacing'>;
-}
-declare module 'eslint/lib/rules/comma-style.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/comma-style'>;
-}
-declare module 'eslint/lib/rules/complexity.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/complexity'>;
-}
-declare module 'eslint/lib/rules/computed-property-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/computed-property-spacing'>;
-}
-declare module 'eslint/lib/rules/consistent-return.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/consistent-return'>;
-}
-declare module 'eslint/lib/rules/consistent-this.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/consistent-this'>;
-}
-declare module 'eslint/lib/rules/constructor-super.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/constructor-super'>;
-}
-declare module 'eslint/lib/rules/curly.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/curly'>;
-}
-declare module 'eslint/lib/rules/default-case.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/default-case'>;
-}
-declare module 'eslint/lib/rules/default-param-last.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/default-param-last'>;
-}
-declare module 'eslint/lib/rules/dot-location.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/dot-location'>;
-}
-declare module 'eslint/lib/rules/dot-notation.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/dot-notation'>;
-}
-declare module 'eslint/lib/rules/eol-last.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/eol-last'>;
-}
-declare module 'eslint/lib/rules/eqeqeq.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/eqeqeq'>;
-}
-declare module 'eslint/lib/rules/for-direction.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/for-direction'>;
-}
-declare module 'eslint/lib/rules/func-call-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/func-call-spacing'>;
-}
-declare module 'eslint/lib/rules/func-name-matching.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/func-name-matching'>;
-}
-declare module 'eslint/lib/rules/func-names.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/func-names'>;
-}
-declare module 'eslint/lib/rules/func-style.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/func-style'>;
-}
-declare module 'eslint/lib/rules/function-call-argument-newline.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/function-call-argument-newline'>;
-}
-declare module 'eslint/lib/rules/function-paren-newline.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/function-paren-newline'>;
-}
-declare module 'eslint/lib/rules/generator-star-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/generator-star-spacing'>;
-}
-declare module 'eslint/lib/rules/getter-return.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/getter-return'>;
-}
-declare module 'eslint/lib/rules/global-require.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/global-require'>;
-}
-declare module 'eslint/lib/rules/grouped-accessor-pairs.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/grouped-accessor-pairs'>;
-}
-declare module 'eslint/lib/rules/guard-for-in.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/guard-for-in'>;
-}
-declare module 'eslint/lib/rules/handle-callback-err.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/handle-callback-err'>;
-}
-declare module 'eslint/lib/rules/id-blacklist.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/id-blacklist'>;
-}
-declare module 'eslint/lib/rules/id-length.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/id-length'>;
-}
-declare module 'eslint/lib/rules/id-match.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/id-match'>;
-}
-declare module 'eslint/lib/rules/implicit-arrow-linebreak.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/implicit-arrow-linebreak'>;
-}
-declare module 'eslint/lib/rules/indent-legacy.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/indent-legacy'>;
-}
-declare module 'eslint/lib/rules/indent.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/indent'>;
-}
-declare module 'eslint/lib/rules/index' {
-  declare module.exports: $Exports<'eslint/lib/rules'>;
-}
-declare module 'eslint/lib/rules/index.js' {
-  declare module.exports: $Exports<'eslint/lib/rules'>;
-}
-declare module 'eslint/lib/rules/init-declarations.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/init-declarations'>;
-}
-declare module 'eslint/lib/rules/jsx-quotes.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/jsx-quotes'>;
-}
-declare module 'eslint/lib/rules/key-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/key-spacing'>;
-}
-declare module 'eslint/lib/rules/keyword-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/keyword-spacing'>;
-}
-declare module 'eslint/lib/rules/line-comment-position.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/line-comment-position'>;
-}
-declare module 'eslint/lib/rules/linebreak-style.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/linebreak-style'>;
-}
-declare module 'eslint/lib/rules/lines-around-comment.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/lines-around-comment'>;
-}
-declare module 'eslint/lib/rules/lines-around-directive.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/lines-around-directive'>;
-}
-declare module 'eslint/lib/rules/lines-between-class-members.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/lines-between-class-members'>;
-}
-declare module 'eslint/lib/rules/max-classes-per-file.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/max-classes-per-file'>;
-}
-declare module 'eslint/lib/rules/max-depth.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/max-depth'>;
-}
-declare module 'eslint/lib/rules/max-len.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/max-len'>;
-}
-declare module 'eslint/lib/rules/max-lines-per-function.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/max-lines-per-function'>;
-}
-declare module 'eslint/lib/rules/max-lines.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/max-lines'>;
-}
-declare module 'eslint/lib/rules/max-nested-callbacks.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/max-nested-callbacks'>;
-}
-declare module 'eslint/lib/rules/max-params.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/max-params'>;
-}
-declare module 'eslint/lib/rules/max-statements-per-line.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/max-statements-per-line'>;
-}
-declare module 'eslint/lib/rules/max-statements.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/max-statements'>;
-}
-declare module 'eslint/lib/rules/multiline-comment-style.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/multiline-comment-style'>;
-}
-declare module 'eslint/lib/rules/multiline-ternary.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/multiline-ternary'>;
-}
-declare module 'eslint/lib/rules/new-cap.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/new-cap'>;
-}
-declare module 'eslint/lib/rules/new-parens.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/new-parens'>;
-}
-declare module 'eslint/lib/rules/newline-after-var.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/newline-after-var'>;
-}
-declare module 'eslint/lib/rules/newline-before-return.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/newline-before-return'>;
-}
-declare module 'eslint/lib/rules/newline-per-chained-call.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/newline-per-chained-call'>;
-}
-declare module 'eslint/lib/rules/no-alert.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-alert'>;
-}
-declare module 'eslint/lib/rules/no-array-constructor.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-array-constructor'>;
-}
-declare module 'eslint/lib/rules/no-async-promise-executor.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-async-promise-executor'>;
-}
-declare module 'eslint/lib/rules/no-await-in-loop.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-await-in-loop'>;
-}
-declare module 'eslint/lib/rules/no-bitwise.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-bitwise'>;
-}
-declare module 'eslint/lib/rules/no-buffer-constructor.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-buffer-constructor'>;
-}
-declare module 'eslint/lib/rules/no-caller.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-caller'>;
-}
-declare module 'eslint/lib/rules/no-case-declarations.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-case-declarations'>;
-}
-declare module 'eslint/lib/rules/no-catch-shadow.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-catch-shadow'>;
-}
-declare module 'eslint/lib/rules/no-class-assign.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-class-assign'>;
-}
-declare module 'eslint/lib/rules/no-compare-neg-zero.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-compare-neg-zero'>;
-}
-declare module 'eslint/lib/rules/no-cond-assign.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-cond-assign'>;
-}
-declare module 'eslint/lib/rules/no-confusing-arrow.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-confusing-arrow'>;
-}
-declare module 'eslint/lib/rules/no-console.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-console'>;
-}
-declare module 'eslint/lib/rules/no-const-assign.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-const-assign'>;
-}
-declare module 'eslint/lib/rules/no-constant-condition.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-constant-condition'>;
-}
-declare module 'eslint/lib/rules/no-constructor-return.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-constructor-return'>;
-}
-declare module 'eslint/lib/rules/no-continue.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-continue'>;
-}
-declare module 'eslint/lib/rules/no-control-regex.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-control-regex'>;
-}
-declare module 'eslint/lib/rules/no-debugger.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-debugger'>;
-}
-declare module 'eslint/lib/rules/no-delete-var.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-delete-var'>;
-}
-declare module 'eslint/lib/rules/no-div-regex.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-div-regex'>;
-}
-declare module 'eslint/lib/rules/no-dupe-args.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-dupe-args'>;
-}
-declare module 'eslint/lib/rules/no-dupe-class-members.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-dupe-class-members'>;
-}
-declare module 'eslint/lib/rules/no-dupe-else-if.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-dupe-else-if'>;
-}
-declare module 'eslint/lib/rules/no-dupe-keys.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-dupe-keys'>;
-}
-declare module 'eslint/lib/rules/no-duplicate-case.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-duplicate-case'>;
-}
-declare module 'eslint/lib/rules/no-duplicate-imports.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-duplicate-imports'>;
-}
-declare module 'eslint/lib/rules/no-else-return.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-else-return'>;
-}
-declare module 'eslint/lib/rules/no-empty-character-class.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-empty-character-class'>;
-}
-declare module 'eslint/lib/rules/no-empty-function.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-empty-function'>;
-}
-declare module 'eslint/lib/rules/no-empty-pattern.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-empty-pattern'>;
-}
-declare module 'eslint/lib/rules/no-empty.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-empty'>;
-}
-declare module 'eslint/lib/rules/no-eq-null.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-eq-null'>;
-}
-declare module 'eslint/lib/rules/no-eval.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-eval'>;
-}
-declare module 'eslint/lib/rules/no-ex-assign.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-ex-assign'>;
-}
-declare module 'eslint/lib/rules/no-extend-native.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-extend-native'>;
-}
-declare module 'eslint/lib/rules/no-extra-bind.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-extra-bind'>;
-}
-declare module 'eslint/lib/rules/no-extra-boolean-cast.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-extra-boolean-cast'>;
-}
-declare module 'eslint/lib/rules/no-extra-label.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-extra-label'>;
-}
-declare module 'eslint/lib/rules/no-extra-parens.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-extra-parens'>;
-}
-declare module 'eslint/lib/rules/no-extra-semi.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-extra-semi'>;
-}
-declare module 'eslint/lib/rules/no-fallthrough.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-fallthrough'>;
-}
-declare module 'eslint/lib/rules/no-floating-decimal.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-floating-decimal'>;
-}
-declare module 'eslint/lib/rules/no-func-assign.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-func-assign'>;
-}
-declare module 'eslint/lib/rules/no-global-assign.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-global-assign'>;
-}
-declare module 'eslint/lib/rules/no-implicit-coercion.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-implicit-coercion'>;
-}
-declare module 'eslint/lib/rules/no-implicit-globals.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-implicit-globals'>;
-}
-declare module 'eslint/lib/rules/no-implied-eval.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-implied-eval'>;
-}
-declare module 'eslint/lib/rules/no-import-assign.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-import-assign'>;
-}
-declare module 'eslint/lib/rules/no-inline-comments.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-inline-comments'>;
-}
-declare module 'eslint/lib/rules/no-inner-declarations.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-inner-declarations'>;
-}
-declare module 'eslint/lib/rules/no-invalid-regexp.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-invalid-regexp'>;
-}
-declare module 'eslint/lib/rules/no-invalid-this.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-invalid-this'>;
-}
-declare module 'eslint/lib/rules/no-irregular-whitespace.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-irregular-whitespace'>;
-}
-declare module 'eslint/lib/rules/no-iterator.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-iterator'>;
-}
-declare module 'eslint/lib/rules/no-label-var.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-label-var'>;
-}
-declare module 'eslint/lib/rules/no-labels.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-labels'>;
-}
-declare module 'eslint/lib/rules/no-lone-blocks.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-lone-blocks'>;
-}
-declare module 'eslint/lib/rules/no-lonely-if.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-lonely-if'>;
-}
-declare module 'eslint/lib/rules/no-loop-func.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-loop-func'>;
-}
-declare module 'eslint/lib/rules/no-magic-numbers.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-magic-numbers'>;
-}
-declare module 'eslint/lib/rules/no-misleading-character-class.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-misleading-character-class'>;
-}
-declare module 'eslint/lib/rules/no-mixed-operators.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-mixed-operators'>;
-}
-declare module 'eslint/lib/rules/no-mixed-requires.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-mixed-requires'>;
-}
-declare module 'eslint/lib/rules/no-mixed-spaces-and-tabs.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-mixed-spaces-and-tabs'>;
-}
-declare module 'eslint/lib/rules/no-multi-assign.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-multi-assign'>;
-}
-declare module 'eslint/lib/rules/no-multi-spaces.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-multi-spaces'>;
-}
-declare module 'eslint/lib/rules/no-multi-str.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-multi-str'>;
-}
-declare module 'eslint/lib/rules/no-multiple-empty-lines.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-multiple-empty-lines'>;
-}
-declare module 'eslint/lib/rules/no-native-reassign.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-native-reassign'>;
-}
-declare module 'eslint/lib/rules/no-negated-condition.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-negated-condition'>;
-}
-declare module 'eslint/lib/rules/no-negated-in-lhs.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-negated-in-lhs'>;
-}
-declare module 'eslint/lib/rules/no-nested-ternary.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-nested-ternary'>;
-}
-declare module 'eslint/lib/rules/no-new-func.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-new-func'>;
-}
-declare module 'eslint/lib/rules/no-new-object.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-new-object'>;
-}
-declare module 'eslint/lib/rules/no-new-require.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-new-require'>;
-}
-declare module 'eslint/lib/rules/no-new-symbol.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-new-symbol'>;
-}
-declare module 'eslint/lib/rules/no-new-wrappers.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-new-wrappers'>;
-}
-declare module 'eslint/lib/rules/no-new.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-new'>;
-}
-declare module 'eslint/lib/rules/no-obj-calls.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-obj-calls'>;
-}
-declare module 'eslint/lib/rules/no-octal-escape.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-octal-escape'>;
-}
-declare module 'eslint/lib/rules/no-octal.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-octal'>;
-}
-declare module 'eslint/lib/rules/no-param-reassign.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-param-reassign'>;
-}
-declare module 'eslint/lib/rules/no-path-concat.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-path-concat'>;
-}
-declare module 'eslint/lib/rules/no-plusplus.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-plusplus'>;
-}
-declare module 'eslint/lib/rules/no-process-env.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-process-env'>;
-}
-declare module 'eslint/lib/rules/no-process-exit.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-process-exit'>;
-}
-declare module 'eslint/lib/rules/no-proto.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-proto'>;
-}
-declare module 'eslint/lib/rules/no-prototype-builtins.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-prototype-builtins'>;
-}
-declare module 'eslint/lib/rules/no-redeclare.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-redeclare'>;
-}
-declare module 'eslint/lib/rules/no-regex-spaces.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-regex-spaces'>;
-}
-declare module 'eslint/lib/rules/no-restricted-globals.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-restricted-globals'>;
-}
-declare module 'eslint/lib/rules/no-restricted-imports.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-restricted-imports'>;
-}
-declare module 'eslint/lib/rules/no-restricted-modules.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-restricted-modules'>;
-}
-declare module 'eslint/lib/rules/no-restricted-properties.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-restricted-properties'>;
-}
-declare module 'eslint/lib/rules/no-restricted-syntax.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-restricted-syntax'>;
-}
-declare module 'eslint/lib/rules/no-return-assign.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-return-assign'>;
-}
-declare module 'eslint/lib/rules/no-return-await.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-return-await'>;
-}
-declare module 'eslint/lib/rules/no-script-url.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-script-url'>;
-}
-declare module 'eslint/lib/rules/no-self-assign.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-self-assign'>;
-}
-declare module 'eslint/lib/rules/no-self-compare.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-self-compare'>;
-}
-declare module 'eslint/lib/rules/no-sequences.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-sequences'>;
-}
-declare module 'eslint/lib/rules/no-setter-return.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-setter-return'>;
-}
-declare module 'eslint/lib/rules/no-shadow-restricted-names.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-shadow-restricted-names'>;
-}
-declare module 'eslint/lib/rules/no-shadow.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-shadow'>;
-}
-declare module 'eslint/lib/rules/no-spaced-func.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-spaced-func'>;
-}
-declare module 'eslint/lib/rules/no-sparse-arrays.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-sparse-arrays'>;
-}
-declare module 'eslint/lib/rules/no-sync.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-sync'>;
-}
-declare module 'eslint/lib/rules/no-tabs.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-tabs'>;
-}
-declare module 'eslint/lib/rules/no-template-curly-in-string.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-template-curly-in-string'>;
-}
-declare module 'eslint/lib/rules/no-ternary.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-ternary'>;
-}
-declare module 'eslint/lib/rules/no-this-before-super.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-this-before-super'>;
-}
-declare module 'eslint/lib/rules/no-throw-literal.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-throw-literal'>;
-}
-declare module 'eslint/lib/rules/no-trailing-spaces.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-trailing-spaces'>;
-}
-declare module 'eslint/lib/rules/no-undef-init.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-undef-init'>;
-}
-declare module 'eslint/lib/rules/no-undef.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-undef'>;
-}
-declare module 'eslint/lib/rules/no-undefined.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-undefined'>;
-}
-declare module 'eslint/lib/rules/no-underscore-dangle.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-underscore-dangle'>;
-}
-declare module 'eslint/lib/rules/no-unexpected-multiline.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-unexpected-multiline'>;
-}
-declare module 'eslint/lib/rules/no-unmodified-loop-condition.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-unmodified-loop-condition'>;
-}
-declare module 'eslint/lib/rules/no-unneeded-ternary.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-unneeded-ternary'>;
-}
-declare module 'eslint/lib/rules/no-unreachable.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-unreachable'>;
-}
-declare module 'eslint/lib/rules/no-unsafe-finally.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-unsafe-finally'>;
-}
-declare module 'eslint/lib/rules/no-unsafe-negation.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-unsafe-negation'>;
-}
-declare module 'eslint/lib/rules/no-unused-expressions.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-unused-expressions'>;
-}
-declare module 'eslint/lib/rules/no-unused-labels.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-unused-labels'>;
-}
-declare module 'eslint/lib/rules/no-unused-vars.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-unused-vars'>;
-}
-declare module 'eslint/lib/rules/no-use-before-define.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-use-before-define'>;
-}
-declare module 'eslint/lib/rules/no-useless-call.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-useless-call'>;
-}
-declare module 'eslint/lib/rules/no-useless-catch.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-useless-catch'>;
-}
-declare module 'eslint/lib/rules/no-useless-computed-key.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-useless-computed-key'>;
-}
-declare module 'eslint/lib/rules/no-useless-concat.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-useless-concat'>;
-}
-declare module 'eslint/lib/rules/no-useless-constructor.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-useless-constructor'>;
-}
-declare module 'eslint/lib/rules/no-useless-escape.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-useless-escape'>;
-}
-declare module 'eslint/lib/rules/no-useless-rename.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-useless-rename'>;
-}
-declare module 'eslint/lib/rules/no-useless-return.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-useless-return'>;
-}
-declare module 'eslint/lib/rules/no-var.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-var'>;
-}
-declare module 'eslint/lib/rules/no-void.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-void'>;
-}
-declare module 'eslint/lib/rules/no-warning-comments.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-warning-comments'>;
-}
-declare module 'eslint/lib/rules/no-whitespace-before-property.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-whitespace-before-property'>;
-}
-declare module 'eslint/lib/rules/no-with.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/no-with'>;
-}
-declare module 'eslint/lib/rules/nonblock-statement-body-position.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/nonblock-statement-body-position'>;
-}
-declare module 'eslint/lib/rules/object-curly-newline.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/object-curly-newline'>;
-}
-declare module 'eslint/lib/rules/object-curly-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/object-curly-spacing'>;
-}
-declare module 'eslint/lib/rules/object-property-newline.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/object-property-newline'>;
-}
-declare module 'eslint/lib/rules/object-shorthand.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/object-shorthand'>;
-}
-declare module 'eslint/lib/rules/one-var-declaration-per-line.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/one-var-declaration-per-line'>;
-}
-declare module 'eslint/lib/rules/one-var.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/one-var'>;
-}
-declare module 'eslint/lib/rules/operator-assignment.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/operator-assignment'>;
-}
-declare module 'eslint/lib/rules/operator-linebreak.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/operator-linebreak'>;
-}
-declare module 'eslint/lib/rules/padded-blocks.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/padded-blocks'>;
-}
-declare module 'eslint/lib/rules/padding-line-between-statements.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/padding-line-between-statements'>;
-}
-declare module 'eslint/lib/rules/prefer-arrow-callback.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-arrow-callback'>;
-}
-declare module 'eslint/lib/rules/prefer-const.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-const'>;
-}
-declare module 'eslint/lib/rules/prefer-destructuring.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-destructuring'>;
-}
-declare module 'eslint/lib/rules/prefer-exponentiation-operator.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-exponentiation-operator'>;
-}
-declare module 'eslint/lib/rules/prefer-named-capture-group.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-named-capture-group'>;
-}
-declare module 'eslint/lib/rules/prefer-numeric-literals.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-numeric-literals'>;
-}
-declare module 'eslint/lib/rules/prefer-object-spread.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-object-spread'>;
-}
-declare module 'eslint/lib/rules/prefer-promise-reject-errors.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-promise-reject-errors'>;
-}
-declare module 'eslint/lib/rules/prefer-reflect.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-reflect'>;
-}
-declare module 'eslint/lib/rules/prefer-regex-literals.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-regex-literals'>;
-}
-declare module 'eslint/lib/rules/prefer-rest-params.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-rest-params'>;
-}
-declare module 'eslint/lib/rules/prefer-spread.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-spread'>;
-}
-declare module 'eslint/lib/rules/prefer-template.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/prefer-template'>;
-}
-declare module 'eslint/lib/rules/quote-props.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/quote-props'>;
-}
-declare module 'eslint/lib/rules/quotes.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/quotes'>;
-}
-declare module 'eslint/lib/rules/radix.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/radix'>;
-}
-declare module 'eslint/lib/rules/require-atomic-updates.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/require-atomic-updates'>;
-}
-declare module 'eslint/lib/rules/require-await.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/require-await'>;
-}
-declare module 'eslint/lib/rules/require-jsdoc.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/require-jsdoc'>;
-}
-declare module 'eslint/lib/rules/require-unicode-regexp.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/require-unicode-regexp'>;
-}
-declare module 'eslint/lib/rules/require-yield.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/require-yield'>;
-}
-declare module 'eslint/lib/rules/rest-spread-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/rest-spread-spacing'>;
-}
-declare module 'eslint/lib/rules/semi-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/semi-spacing'>;
-}
-declare module 'eslint/lib/rules/semi-style.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/semi-style'>;
-}
-declare module 'eslint/lib/rules/semi.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/semi'>;
-}
-declare module 'eslint/lib/rules/sort-imports.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/sort-imports'>;
-}
-declare module 'eslint/lib/rules/sort-keys.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/sort-keys'>;
-}
-declare module 'eslint/lib/rules/sort-vars.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/sort-vars'>;
-}
-declare module 'eslint/lib/rules/space-before-blocks.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/space-before-blocks'>;
-}
-declare module 'eslint/lib/rules/space-before-function-paren.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/space-before-function-paren'>;
-}
-declare module 'eslint/lib/rules/space-in-parens.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/space-in-parens'>;
-}
-declare module 'eslint/lib/rules/space-infix-ops.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/space-infix-ops'>;
-}
-declare module 'eslint/lib/rules/space-unary-ops.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/space-unary-ops'>;
-}
-declare module 'eslint/lib/rules/spaced-comment.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/spaced-comment'>;
-}
-declare module 'eslint/lib/rules/strict.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/strict'>;
-}
-declare module 'eslint/lib/rules/switch-colon-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/switch-colon-spacing'>;
-}
-declare module 'eslint/lib/rules/symbol-description.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/symbol-description'>;
-}
-declare module 'eslint/lib/rules/template-curly-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/template-curly-spacing'>;
-}
-declare module 'eslint/lib/rules/template-tag-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/template-tag-spacing'>;
-}
-declare module 'eslint/lib/rules/unicode-bom.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/unicode-bom'>;
-}
-declare module 'eslint/lib/rules/use-isnan.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/use-isnan'>;
-}
-declare module 'eslint/lib/rules/utils/ast-utils.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/utils/ast-utils'>;
-}
-declare module 'eslint/lib/rules/utils/fix-tracker.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/utils/fix-tracker'>;
-}
-declare module 'eslint/lib/rules/utils/keywords.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/utils/keywords'>;
-}
-declare module 'eslint/lib/rules/utils/lazy-loading-rule-map.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/utils/lazy-loading-rule-map'>;
-}
-declare module 'eslint/lib/rules/utils/patterns/letters.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/utils/patterns/letters'>;
-}
-declare module 'eslint/lib/rules/utils/unicode/index' {
-  declare module.exports: $Exports<'eslint/lib/rules/utils/unicode'>;
-}
-declare module 'eslint/lib/rules/utils/unicode/index.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/utils/unicode'>;
-}
-declare module 'eslint/lib/rules/utils/unicode/is-combining-character.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/utils/unicode/is-combining-character'>;
-}
-declare module 'eslint/lib/rules/utils/unicode/is-emoji-modifier.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/utils/unicode/is-emoji-modifier'>;
-}
-declare module 'eslint/lib/rules/utils/unicode/is-regional-indicator-symbol.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/utils/unicode/is-regional-indicator-symbol'>;
-}
-declare module 'eslint/lib/rules/utils/unicode/is-surrogate-pair.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/utils/unicode/is-surrogate-pair'>;
-}
-declare module 'eslint/lib/rules/valid-jsdoc.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/valid-jsdoc'>;
-}
-declare module 'eslint/lib/rules/valid-typeof.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/valid-typeof'>;
-}
-declare module 'eslint/lib/rules/vars-on-top.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/vars-on-top'>;
-}
-declare module 'eslint/lib/rules/wrap-iife.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/wrap-iife'>;
-}
-declare module 'eslint/lib/rules/wrap-regex.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/wrap-regex'>;
-}
-declare module 'eslint/lib/rules/yield-star-spacing.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/yield-star-spacing'>;
-}
-declare module 'eslint/lib/rules/yoda.js' {
-  declare module.exports: $Exports<'eslint/lib/rules/yoda'>;
-}
-declare module 'eslint/lib/shared/ajv.js' {
-  declare module.exports: $Exports<'eslint/lib/shared/ajv'>;
-}
-declare module 'eslint/lib/shared/ast-utils.js' {
-  declare module.exports: $Exports<'eslint/lib/shared/ast-utils'>;
-}
-declare module 'eslint/lib/shared/config-ops.js' {
-  declare module.exports: $Exports<'eslint/lib/shared/config-ops'>;
-}
-declare module 'eslint/lib/shared/config-validator.js' {
-  declare module.exports: $Exports<'eslint/lib/shared/config-validator'>;
-}
-declare module 'eslint/lib/shared/logging.js' {
-  declare module.exports: $Exports<'eslint/lib/shared/logging'>;
-}
-declare module 'eslint/lib/shared/naming.js' {
-  declare module.exports: $Exports<'eslint/lib/shared/naming'>;
-}
-declare module 'eslint/lib/shared/relative-module-resolver.js' {
-  declare module.exports: $Exports<'eslint/lib/shared/relative-module-resolver'>;
-}
-declare module 'eslint/lib/shared/runtime-info.js' {
-  declare module.exports: $Exports<'eslint/lib/shared/runtime-info'>;
-}
-declare module 'eslint/lib/shared/traverser.js' {
-  declare module.exports: $Exports<'eslint/lib/shared/traverser'>;
-}
-declare module 'eslint/lib/shared/types.js' {
-  declare module.exports: $Exports<'eslint/lib/shared/types'>;
-}
-declare module 'eslint/lib/source-code/index' {
-  declare module.exports: $Exports<'eslint/lib/source-code'>;
-}
-declare module 'eslint/lib/source-code/index.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code'>;
-}
-declare module 'eslint/lib/source-code/source-code.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/source-code'>;
-}
-declare module 'eslint/lib/source-code/token-store/backward-token-comment-cursor.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store/backward-token-comment-cursor'>;
-}
-declare module 'eslint/lib/source-code/token-store/backward-token-cursor.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store/backward-token-cursor'>;
-}
-declare module 'eslint/lib/source-code/token-store/cursor.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store/cursor'>;
-}
-declare module 'eslint/lib/source-code/token-store/cursors.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store/cursors'>;
-}
-declare module 'eslint/lib/source-code/token-store/decorative-cursor.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store/decorative-cursor'>;
-}
-declare module 'eslint/lib/source-code/token-store/filter-cursor.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store/filter-cursor'>;
-}
-declare module 'eslint/lib/source-code/token-store/forward-token-comment-cursor.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store/forward-token-comment-cursor'>;
-}
-declare module 'eslint/lib/source-code/token-store/forward-token-cursor.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store/forward-token-cursor'>;
-}
-declare module 'eslint/lib/source-code/token-store/index' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store'>;
-}
-declare module 'eslint/lib/source-code/token-store/index.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store'>;
-}
-declare module 'eslint/lib/source-code/token-store/limit-cursor.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store/limit-cursor'>;
-}
-declare module 'eslint/lib/source-code/token-store/padded-token-cursor.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store/padded-token-cursor'>;
-}
-declare module 'eslint/lib/source-code/token-store/skip-cursor.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store/skip-cursor'>;
-}
-declare module 'eslint/lib/source-code/token-store/utils.js' {
-  declare module.exports: $Exports<'eslint/lib/source-code/token-store/utils'>;
-}
diff --git a/src/types/libdef/npm/fake-indexeddb_vx.x.x.js b/src/types/libdef/npm/fake-indexeddb_vx.x.x.js
deleted file mode 100644
index 6dc09efb93..0000000000
--- a/src/types/libdef/npm/fake-indexeddb_vx.x.x.js
+++ /dev/null
@@ -1,336 +0,0 @@
-// flow-typed signature: ac21962ec6ec3ca324027d48b36af37b
-// flow-typed version: <<STUB>>/fake-indexeddb_v^3.1.2/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'fake-indexeddb'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'fake-indexeddb' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'fake-indexeddb/auto' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/fakeIndexedDB' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/FDBCursor' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/FDBCursorWithValue' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/FDBDatabase' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/FDBFactory' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/FDBIndex' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/FDBKeyRange' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/FDBObjectStore' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/FDBOpenDBRequest' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/FDBRequest' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/FDBTransaction' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/FDBVersionChangeEvent' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/binarySearch' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/canInjectKey' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/cmp' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/Database' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/enforceRange' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/errors' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/extractKey' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/fakeDOMStringList' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/FakeEvent' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/FakeEventTarget' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/Index' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/KeyGenerator' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/ObjectStore' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/RecordStore' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/structuredClone' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/types' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/validateKeyPath' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/valueToKey' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/build/lib/valueToKeyRange' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/lib/FDBCursor' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/lib/FDBCursorWithValue' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/lib/FDBDatabase' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/lib/FDBFactory' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/lib/FDBIndex' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/lib/FDBKeyRange' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/lib/FDBObjectStore' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/lib/FDBOpenDBRequest' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/lib/FDBRequest' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/lib/FDBTransaction' {
-  declare module.exports: any;
-}
-
-declare module 'fake-indexeddb/lib/FDBVersionChangeEvent' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'fake-indexeddb/auto.js' {
-  declare module.exports: $Exports<'fake-indexeddb/auto'>;
-}
-declare module 'fake-indexeddb/build/fakeIndexedDB.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/fakeIndexedDB'>;
-}
-declare module 'fake-indexeddb/build/FDBCursor.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/FDBCursor'>;
-}
-declare module 'fake-indexeddb/build/FDBCursorWithValue.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/FDBCursorWithValue'>;
-}
-declare module 'fake-indexeddb/build/FDBDatabase.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/FDBDatabase'>;
-}
-declare module 'fake-indexeddb/build/FDBFactory.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/FDBFactory'>;
-}
-declare module 'fake-indexeddb/build/FDBIndex.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/FDBIndex'>;
-}
-declare module 'fake-indexeddb/build/FDBKeyRange.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/FDBKeyRange'>;
-}
-declare module 'fake-indexeddb/build/FDBObjectStore.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/FDBObjectStore'>;
-}
-declare module 'fake-indexeddb/build/FDBOpenDBRequest.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/FDBOpenDBRequest'>;
-}
-declare module 'fake-indexeddb/build/FDBRequest.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/FDBRequest'>;
-}
-declare module 'fake-indexeddb/build/FDBTransaction.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/FDBTransaction'>;
-}
-declare module 'fake-indexeddb/build/FDBVersionChangeEvent.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/FDBVersionChangeEvent'>;
-}
-declare module 'fake-indexeddb/build/index' {
-  declare module.exports: $Exports<'fake-indexeddb/build'>;
-}
-declare module 'fake-indexeddb/build/index.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build'>;
-}
-declare module 'fake-indexeddb/build/lib/binarySearch.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/binarySearch'>;
-}
-declare module 'fake-indexeddb/build/lib/canInjectKey.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/canInjectKey'>;
-}
-declare module 'fake-indexeddb/build/lib/cmp.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/cmp'>;
-}
-declare module 'fake-indexeddb/build/lib/Database.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/Database'>;
-}
-declare module 'fake-indexeddb/build/lib/enforceRange.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/enforceRange'>;
-}
-declare module 'fake-indexeddb/build/lib/errors.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/errors'>;
-}
-declare module 'fake-indexeddb/build/lib/extractKey.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/extractKey'>;
-}
-declare module 'fake-indexeddb/build/lib/fakeDOMStringList.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/fakeDOMStringList'>;
-}
-declare module 'fake-indexeddb/build/lib/FakeEvent.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/FakeEvent'>;
-}
-declare module 'fake-indexeddb/build/lib/FakeEventTarget.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/FakeEventTarget'>;
-}
-declare module 'fake-indexeddb/build/lib/Index.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/Index'>;
-}
-declare module 'fake-indexeddb/build/lib/KeyGenerator.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/KeyGenerator'>;
-}
-declare module 'fake-indexeddb/build/lib/ObjectStore.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/ObjectStore'>;
-}
-declare module 'fake-indexeddb/build/lib/RecordStore.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/RecordStore'>;
-}
-declare module 'fake-indexeddb/build/lib/structuredClone.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/structuredClone'>;
-}
-declare module 'fake-indexeddb/build/lib/types.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/types'>;
-}
-declare module 'fake-indexeddb/build/lib/validateKeyPath.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/validateKeyPath'>;
-}
-declare module 'fake-indexeddb/build/lib/valueToKey.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/valueToKey'>;
-}
-declare module 'fake-indexeddb/build/lib/valueToKeyRange.js' {
-  declare module.exports: $Exports<'fake-indexeddb/build/lib/valueToKeyRange'>;
-}
-declare module 'fake-indexeddb/lib/FDBCursor.js' {
-  declare module.exports: $Exports<'fake-indexeddb/lib/FDBCursor'>;
-}
-declare module 'fake-indexeddb/lib/FDBCursorWithValue.js' {
-  declare module.exports: $Exports<'fake-indexeddb/lib/FDBCursorWithValue'>;
-}
-declare module 'fake-indexeddb/lib/FDBDatabase.js' {
-  declare module.exports: $Exports<'fake-indexeddb/lib/FDBDatabase'>;
-}
-declare module 'fake-indexeddb/lib/FDBFactory.js' {
-  declare module.exports: $Exports<'fake-indexeddb/lib/FDBFactory'>;
-}
-declare module 'fake-indexeddb/lib/FDBIndex.js' {
-  declare module.exports: $Exports<'fake-indexeddb/lib/FDBIndex'>;
-}
-declare module 'fake-indexeddb/lib/FDBKeyRange.js' {
-  declare module.exports: $Exports<'fake-indexeddb/lib/FDBKeyRange'>;
-}
-declare module 'fake-indexeddb/lib/FDBObjectStore.js' {
-  declare module.exports: $Exports<'fake-indexeddb/lib/FDBObjectStore'>;
-}
-declare module 'fake-indexeddb/lib/FDBOpenDBRequest.js' {
-  declare module.exports: $Exports<'fake-indexeddb/lib/FDBOpenDBRequest'>;
-}
-declare module 'fake-indexeddb/lib/FDBRequest.js' {
-  declare module.exports: $Exports<'fake-indexeddb/lib/FDBRequest'>;
-}
-declare module 'fake-indexeddb/lib/FDBTransaction.js' {
-  declare module.exports: $Exports<'fake-indexeddb/lib/FDBTransaction'>;
-}
-declare module 'fake-indexeddb/lib/FDBVersionChangeEvent.js' {
-  declare module.exports: $Exports<'fake-indexeddb/lib/FDBVersionChangeEvent'>;
-}
diff --git a/src/types/libdef/npm/file-loader_vx.x.x.js b/src/types/libdef/npm/file-loader_vx.x.x.js
deleted file mode 100644
index 86558f3585..0000000000
--- a/src/types/libdef/npm/file-loader_vx.x.x.js
+++ /dev/null
@@ -1,42 +0,0 @@
-// flow-typed signature: be787a184a28462b62d051d2eff3096e
-// flow-typed version: <<STUB>>/file-loader_v^6.1.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'file-loader'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'file-loader' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'file-loader/dist/cjs' {
-  declare module.exports: any;
-}
-
-declare module 'file-loader/dist' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'file-loader/dist/cjs.js' {
-  declare module.exports: $Exports<'file-loader/dist/cjs'>;
-}
-declare module 'file-loader/dist/index' {
-  declare module.exports: $Exports<'file-loader/dist'>;
-}
-declare module 'file-loader/dist/index.js' {
-  declare module.exports: $Exports<'file-loader/dist'>;
-}
diff --git a/src/types/libdef/npm/flow-bin_v0.x.x.js b/src/types/libdef/npm/flow-bin_v0.x.x.js
deleted file mode 100644
index 72f966794e..0000000000
--- a/src/types/libdef/npm/flow-bin_v0.x.x.js
+++ /dev/null
@@ -1,6 +0,0 @@
-// flow-typed signature: 4e6a5da3290fe9ea49e6bcdced64f358
-// flow-typed version: c6154227d1/flow-bin_v0.x.x/flow_>=v0.25.x <=v0.103.x
-
-declare module "flow-bin" {
-  declare module.exports: string;
-}
diff --git a/src/types/libdef/npm/flow-coverage-report_vx.x.x.js b/src/types/libdef/npm/flow-coverage-report_vx.x.x.js
deleted file mode 100644
index 425d30aa90..0000000000
--- a/src/types/libdef/npm/flow-coverage-report_vx.x.x.js
+++ /dev/null
@@ -1,376 +0,0 @@
-// flow-typed signature: 9012da60e873b0f069c2c9a4c09befa6
-// flow-typed version: <<STUB>>/flow-coverage-report_v^0.7.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'flow-coverage-report'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'flow-coverage-report' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'flow-coverage-report/assets/codemirror-annotatescrollbar-addon' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/assets/codemirror-javascript-mode' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/assets/codemirror-simplescrollbars-addon' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/assets/codemirror' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/assets/flow-highlight-source' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/assets' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/assets/jquery-3.1.0.min' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/assets/semantic-tablesort' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/assets/semantic.min' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/bin/flow-coverage-report' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/cli/args' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/cli/config' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/cli' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/components/body-coverage-sourcefile' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/components/body-coverage-summary' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/components/coverage-file-table-head' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/components/coverage-file-table-row' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/components/coverage-meter-bar' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/components/coverage-summary-table' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/components/footer' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/components/head' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/components/html-report-page' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/flow' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/promisified' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/report-badge' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/report-html' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/report-json' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/dist/lib/report-text' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/cli/args' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/cli/config' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/cli' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/components/body-coverage-sourcefile' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/components/body-coverage-summary' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/components/coverage-file-table-head' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/components/coverage-file-table-row' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/components/coverage-meter-bar' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/components/coverage-summary-table' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/components/footer' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/components/head' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/components/html-report-page' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/flow' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/promisified' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/report-badge' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/report-html' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/report-json' {
-  declare module.exports: any;
-}
-
-declare module 'flow-coverage-report/src/lib/report-text' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'flow-coverage-report/assets/codemirror-annotatescrollbar-addon.js' {
-  declare module.exports: $Exports<'flow-coverage-report/assets/codemirror-annotatescrollbar-addon'>;
-}
-declare module 'flow-coverage-report/assets/codemirror-javascript-mode.js' {
-  declare module.exports: $Exports<'flow-coverage-report/assets/codemirror-javascript-mode'>;
-}
-declare module 'flow-coverage-report/assets/codemirror-simplescrollbars-addon.js' {
-  declare module.exports: $Exports<'flow-coverage-report/assets/codemirror-simplescrollbars-addon'>;
-}
-declare module 'flow-coverage-report/assets/codemirror.js' {
-  declare module.exports: $Exports<'flow-coverage-report/assets/codemirror'>;
-}
-declare module 'flow-coverage-report/assets/flow-highlight-source.js' {
-  declare module.exports: $Exports<'flow-coverage-report/assets/flow-highlight-source'>;
-}
-declare module 'flow-coverage-report/assets/index' {
-  declare module.exports: $Exports<'flow-coverage-report/assets'>;
-}
-declare module 'flow-coverage-report/assets/index.js' {
-  declare module.exports: $Exports<'flow-coverage-report/assets'>;
-}
-declare module 'flow-coverage-report/assets/jquery-3.1.0.min.js' {
-  declare module.exports: $Exports<'flow-coverage-report/assets/jquery-3.1.0.min'>;
-}
-declare module 'flow-coverage-report/assets/semantic-tablesort.js' {
-  declare module.exports: $Exports<'flow-coverage-report/assets/semantic-tablesort'>;
-}
-declare module 'flow-coverage-report/assets/semantic.min.js' {
-  declare module.exports: $Exports<'flow-coverage-report/assets/semantic.min'>;
-}
-declare module 'flow-coverage-report/bin/flow-coverage-report.js' {
-  declare module.exports: $Exports<'flow-coverage-report/bin/flow-coverage-report'>;
-}
-declare module 'flow-coverage-report/dist/lib/cli/args.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/cli/args'>;
-}
-declare module 'flow-coverage-report/dist/lib/cli/config.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/cli/config'>;
-}
-declare module 'flow-coverage-report/dist/lib/cli/index' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/cli'>;
-}
-declare module 'flow-coverage-report/dist/lib/cli/index.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/cli'>;
-}
-declare module 'flow-coverage-report/dist/lib/components/body-coverage-sourcefile.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/components/body-coverage-sourcefile'>;
-}
-declare module 'flow-coverage-report/dist/lib/components/body-coverage-summary.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/components/body-coverage-summary'>;
-}
-declare module 'flow-coverage-report/dist/lib/components/coverage-file-table-head.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/components/coverage-file-table-head'>;
-}
-declare module 'flow-coverage-report/dist/lib/components/coverage-file-table-row.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/components/coverage-file-table-row'>;
-}
-declare module 'flow-coverage-report/dist/lib/components/coverage-meter-bar.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/components/coverage-meter-bar'>;
-}
-declare module 'flow-coverage-report/dist/lib/components/coverage-summary-table.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/components/coverage-summary-table'>;
-}
-declare module 'flow-coverage-report/dist/lib/components/footer.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/components/footer'>;
-}
-declare module 'flow-coverage-report/dist/lib/components/head.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/components/head'>;
-}
-declare module 'flow-coverage-report/dist/lib/components/html-report-page.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/components/html-report-page'>;
-}
-declare module 'flow-coverage-report/dist/lib/flow.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/flow'>;
-}
-declare module 'flow-coverage-report/dist/lib/index' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib'>;
-}
-declare module 'flow-coverage-report/dist/lib/index.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib'>;
-}
-declare module 'flow-coverage-report/dist/lib/promisified.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/promisified'>;
-}
-declare module 'flow-coverage-report/dist/lib/report-badge.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/report-badge'>;
-}
-declare module 'flow-coverage-report/dist/lib/report-html.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/report-html'>;
-}
-declare module 'flow-coverage-report/dist/lib/report-json.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/report-json'>;
-}
-declare module 'flow-coverage-report/dist/lib/report-text.js' {
-  declare module.exports: $Exports<'flow-coverage-report/dist/lib/report-text'>;
-}
-declare module 'flow-coverage-report/src/lib/cli/args.js' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/cli/args'>;
-}
-declare module 'flow-coverage-report/src/lib/cli/config.js' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/cli/config'>;
-}
-declare module 'flow-coverage-report/src/lib/cli/index' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/cli'>;
-}
-declare module 'flow-coverage-report/src/lib/cli/index.js' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/cli'>;
-}
-declare module 'flow-coverage-report/src/lib/components/body-coverage-sourcefile.jsx' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/components/body-coverage-sourcefile'>;
-}
-declare module 'flow-coverage-report/src/lib/components/body-coverage-summary.jsx' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/components/body-coverage-summary'>;
-}
-declare module 'flow-coverage-report/src/lib/components/coverage-file-table-head.jsx' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/components/coverage-file-table-head'>;
-}
-declare module 'flow-coverage-report/src/lib/components/coverage-file-table-row.jsx' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/components/coverage-file-table-row'>;
-}
-declare module 'flow-coverage-report/src/lib/components/coverage-meter-bar.jsx' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/components/coverage-meter-bar'>;
-}
-declare module 'flow-coverage-report/src/lib/components/coverage-summary-table.jsx' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/components/coverage-summary-table'>;
-}
-declare module 'flow-coverage-report/src/lib/components/footer.jsx' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/components/footer'>;
-}
-declare module 'flow-coverage-report/src/lib/components/head.jsx' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/components/head'>;
-}
-declare module 'flow-coverage-report/src/lib/components/html-report-page.jsx' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/components/html-report-page'>;
-}
-declare module 'flow-coverage-report/src/lib/flow.js' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/flow'>;
-}
-declare module 'flow-coverage-report/src/lib/index' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib'>;
-}
-declare module 'flow-coverage-report/src/lib/index.js' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib'>;
-}
-declare module 'flow-coverage-report/src/lib/promisified.js' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/promisified'>;
-}
-declare module 'flow-coverage-report/src/lib/report-badge.js' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/report-badge'>;
-}
-declare module 'flow-coverage-report/src/lib/report-html.js' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/report-html'>;
-}
-declare module 'flow-coverage-report/src/lib/report-json.js' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/report-json'>;
-}
-declare module 'flow-coverage-report/src/lib/report-text.js' {
-  declare module.exports: $Exports<'flow-coverage-report/src/lib/report-text'>;
-}
diff --git a/src/types/libdef/npm/flow-typed_vx.x.x.js b/src/types/libdef/npm/flow-typed_vx.x.x.js
deleted file mode 100644
index 0d19ec895a..0000000000
--- a/src/types/libdef/npm/flow-typed_vx.x.x.js
+++ /dev/null
@@ -1,186 +0,0 @@
-// flow-typed signature: bc969a58e74f28c5239f5d16222d13f1
-// flow-typed version: <<STUB>>/flow-typed_v^3.2.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'flow-typed'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'flow-typed' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'flow-typed/dist/cli' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/commands/create-stub' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/commands/install' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/commands/runTests' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/commands/search' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/commands/update-cache' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/commands/update' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/commands/validateDefs' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/cacheRepoUtils' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/codeSign' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/fileUtils' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/flowProjectUtils' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/flowVersion' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/git' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/github' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/isInFlowTypedRepo' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/libDefs' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/node' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/npm/npmLibDefs' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/npm/npmProjectUtils' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/semver' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/stubUtils' {
-  declare module.exports: any;
-}
-
-declare module 'flow-typed/dist/lib/ValidationError' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'flow-typed/dist/cli.js' {
-  declare module.exports: $Exports<'flow-typed/dist/cli'>;
-}
-declare module 'flow-typed/dist/commands/create-stub.js' {
-  declare module.exports: $Exports<'flow-typed/dist/commands/create-stub'>;
-}
-declare module 'flow-typed/dist/commands/install.js' {
-  declare module.exports: $Exports<'flow-typed/dist/commands/install'>;
-}
-declare module 'flow-typed/dist/commands/runTests.js' {
-  declare module.exports: $Exports<'flow-typed/dist/commands/runTests'>;
-}
-declare module 'flow-typed/dist/commands/search.js' {
-  declare module.exports: $Exports<'flow-typed/dist/commands/search'>;
-}
-declare module 'flow-typed/dist/commands/update-cache.js' {
-  declare module.exports: $Exports<'flow-typed/dist/commands/update-cache'>;
-}
-declare module 'flow-typed/dist/commands/update.js' {
-  declare module.exports: $Exports<'flow-typed/dist/commands/update'>;
-}
-declare module 'flow-typed/dist/commands/validateDefs.js' {
-  declare module.exports: $Exports<'flow-typed/dist/commands/validateDefs'>;
-}
-declare module 'flow-typed/dist/lib/cacheRepoUtils.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/cacheRepoUtils'>;
-}
-declare module 'flow-typed/dist/lib/codeSign.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/codeSign'>;
-}
-declare module 'flow-typed/dist/lib/fileUtils.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/fileUtils'>;
-}
-declare module 'flow-typed/dist/lib/flowProjectUtils.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/flowProjectUtils'>;
-}
-declare module 'flow-typed/dist/lib/flowVersion.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/flowVersion'>;
-}
-declare module 'flow-typed/dist/lib/git.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/git'>;
-}
-declare module 'flow-typed/dist/lib/github.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/github'>;
-}
-declare module 'flow-typed/dist/lib/isInFlowTypedRepo.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/isInFlowTypedRepo'>;
-}
-declare module 'flow-typed/dist/lib/libDefs.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/libDefs'>;
-}
-declare module 'flow-typed/dist/lib/node.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/node'>;
-}
-declare module 'flow-typed/dist/lib/npm/npmLibDefs.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/npm/npmLibDefs'>;
-}
-declare module 'flow-typed/dist/lib/npm/npmProjectUtils.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/npm/npmProjectUtils'>;
-}
-declare module 'flow-typed/dist/lib/semver.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/semver'>;
-}
-declare module 'flow-typed/dist/lib/stubUtils.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/stubUtils'>;
-}
-declare module 'flow-typed/dist/lib/ValidationError.js' {
-  declare module.exports: $Exports<'flow-typed/dist/lib/ValidationError'>;
-}
diff --git a/src/types/libdef/npm/gecko-profiler-demangle_vx.x.x.js b/src/types/libdef/npm/gecko-profiler-demangle_vx.x.x.js
deleted file mode 100644
index 65abcf4b92..0000000000
--- a/src/types/libdef/npm/gecko-profiler-demangle_vx.x.x.js
+++ /dev/null
@@ -1,32 +0,0 @@
-// flow-typed signature: 06fc4938fe76680f1a1bdcad10830eb5
-// flow-typed version: <<STUB>>/gecko-profiler-demangle_v^0.2.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'gecko-profiler-demangle'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'gecko-profiler-demangle' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'gecko-profiler-demangle/gecko_profiler_demangle' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'gecko-profiler-demangle/gecko_profiler_demangle.js' {
-  declare module.exports: $Exports<'gecko-profiler-demangle/gecko_profiler_demangle'>;
-}
diff --git a/src/types/libdef/npm/glob_v7.1.x.js b/src/types/libdef/npm/glob_v7.1.x.js
deleted file mode 100644
index 9a01f87913..0000000000
--- a/src/types/libdef/npm/glob_v7.1.x.js
+++ /dev/null
@@ -1,87 +0,0 @@
-// flow-typed signature: 257135a98dbce29a68026e7b9b7f381d
-// flow-typed version: c6154227d1/glob_v7.1.x/flow_>=v0.42.x <=v0.103.x
-
-declare module "glob" {
-  declare type MinimatchOptions = {|
-    debug?: boolean,
-    nobrace?: boolean,
-    noglobstar?: boolean,
-    dot?: boolean,
-    noext?: boolean,
-    nocase?: boolean,
-    nonull?: boolean,
-    matchBase?: boolean,
-    nocomment?: boolean,
-    nonegate?: boolean,
-    flipNegate?: boolean
-  |};
-
-  declare type Options = {|
-    ...MinimatchOptions,
-    cwd?: string,
-    root?: string,
-    nomount?: boolean,
-    mark?: boolean,
-    nosort?: boolean,
-    stat?: boolean,
-    silent?: boolean,
-    strict?: boolean,
-    cache?: {
-      [path: string]: boolean | "DIR" | "FILE" | $ReadOnlyArray<string>
-    },
-    statCache?: {
-      [path: string]: boolean | { isDirectory(): boolean } | void
-    },
-    symlinks?: { [path: string]: boolean | void },
-    realpathCache?: { [path: string]: string },
-    sync?: boolean,
-    nounique?: boolean,
-    nodir?: boolean,
-    ignore?: string | $ReadOnlyArray<string>,
-    follow?: boolean,
-    realpath?: boolean,
-    absolute?: boolean
-  |};
-
-  /**
-   * Called when an error occurs, or matches are found
-   *   err
-   *   matches: filenames found matching the pattern
-   */
-  declare type CallBack = (err: ?Error, matches: Array<string>) => void;
-
-  declare class Glob extends events$EventEmitter {
-    constructor(pattern: string): this;
-    constructor(pattern: string, callback: CallBack): this;
-    constructor(pattern: string, options: Options, callback: CallBack): this;
-
-    minimatch: {};
-    options: Options;
-    aborted: boolean;
-    cache: {
-      [path: string]: boolean | "DIR" | "FILE" | $ReadOnlyArray<string>
-    };
-    statCache: {
-      [path: string]: boolean | { isDirectory(): boolean } | void
-    };
-    symlinks: { [path: string]: boolean | void };
-    realpathCache: { [path: string]: string };
-    found: Array<string>;
-
-    pause(): void;
-    resume(): void;
-    abort(): void;
-  }
-
-  declare class GlobModule {
-    Glob: Class<Glob>;
-
-    (pattern: string, callback: CallBack): void;
-    (pattern: string, options: Options, callback: CallBack): void;
-
-    hasMagic(pattern: string, options?: Options): boolean;
-    sync(pattern: string, options?: Options): Array<string>;
-  }
-
-  declare module.exports: GlobModule;
-}
diff --git a/src/types/libdef/npm/html-webpack-plugin_vx.x.x.js b/src/types/libdef/npm/html-webpack-plugin_vx.x.x.js
deleted file mode 100644
index 4a5643b21a..0000000000
--- a/src/types/libdef/npm/html-webpack-plugin_vx.x.x.js
+++ /dev/null
@@ -1,101 +0,0 @@
-// flow-typed signature: 32bf49168642d7de4020b0ee85ad8ed9
-// flow-typed version: <<STUB>>/html-webpack-plugin_v^4.4.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'html-webpack-plugin'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'html-webpack-plugin' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'html-webpack-plugin/lib/cached-child-compiler' {
-  declare module.exports: any;
-}
-
-declare module 'html-webpack-plugin/lib/child-compiler' {
-  declare module.exports: any;
-}
-
-declare module 'html-webpack-plugin/lib/chunksorter' {
-  declare module.exports: any;
-}
-
-declare module 'html-webpack-plugin/lib/errors' {
-  declare module.exports: any;
-}
-
-declare module 'html-webpack-plugin/lib/file-watcher-api' {
-  declare module.exports: any;
-}
-
-declare module 'html-webpack-plugin/lib/hooks' {
-  declare module.exports: any;
-}
-
-declare module 'html-webpack-plugin/lib/html-tags' {
-  declare module.exports: any;
-}
-
-declare module 'html-webpack-plugin/lib/loader' {
-  declare module.exports: any;
-}
-
-declare module 'html-webpack-plugin/lib/webpack4/file-watcher-api' {
-  declare module.exports: any;
-}
-
-declare module 'html-webpack-plugin/lib/webpack5/file-watcher-api' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'html-webpack-plugin/index' {
-  declare module.exports: $Exports<'html-webpack-plugin'>;
-}
-declare module 'html-webpack-plugin/index.js' {
-  declare module.exports: $Exports<'html-webpack-plugin'>;
-}
-declare module 'html-webpack-plugin/lib/cached-child-compiler.js' {
-  declare module.exports: $Exports<'html-webpack-plugin/lib/cached-child-compiler'>;
-}
-declare module 'html-webpack-plugin/lib/child-compiler.js' {
-  declare module.exports: $Exports<'html-webpack-plugin/lib/child-compiler'>;
-}
-declare module 'html-webpack-plugin/lib/chunksorter.js' {
-  declare module.exports: $Exports<'html-webpack-plugin/lib/chunksorter'>;
-}
-declare module 'html-webpack-plugin/lib/errors.js' {
-  declare module.exports: $Exports<'html-webpack-plugin/lib/errors'>;
-}
-declare module 'html-webpack-plugin/lib/file-watcher-api.js' {
-  declare module.exports: $Exports<'html-webpack-plugin/lib/file-watcher-api'>;
-}
-declare module 'html-webpack-plugin/lib/hooks.js' {
-  declare module.exports: $Exports<'html-webpack-plugin/lib/hooks'>;
-}
-declare module 'html-webpack-plugin/lib/html-tags.js' {
-  declare module.exports: $Exports<'html-webpack-plugin/lib/html-tags'>;
-}
-declare module 'html-webpack-plugin/lib/loader.js' {
-  declare module.exports: $Exports<'html-webpack-plugin/lib/loader'>;
-}
-declare module 'html-webpack-plugin/lib/webpack4/file-watcher-api.js' {
-  declare module.exports: $Exports<'html-webpack-plugin/lib/webpack4/file-watcher-api'>;
-}
-declare module 'html-webpack-plugin/lib/webpack5/file-watcher-api.js' {
-  declare module.exports: $Exports<'html-webpack-plugin/lib/webpack5/file-watcher-api'>;
-}
diff --git a/src/types/libdef/npm/http-server_vx.x.x.js b/src/types/libdef/npm/http-server_vx.x.x.js
deleted file mode 100644
index 70bc5a6bff..0000000000
--- a/src/types/libdef/npm/http-server_vx.x.x.js
+++ /dev/null
@@ -1,32 +0,0 @@
-// flow-typed signature: 6d03a0c45d0222148b71db004d2ef2bf
-// flow-typed version: <<STUB>>/http-server_v^0.11.1/flow_v0.70.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'http-server'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'http-server' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'http-server/lib/http-server' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'http-server/lib/http-server.js' {
-  declare module.exports: $Exports<'http-server/lib/http-server'>;
-}
diff --git a/src/types/libdef/npm/husky_vx.x.x.js b/src/types/libdef/npm/husky_vx.x.x.js
deleted file mode 100644
index ab0f18ee4a..0000000000
--- a/src/types/libdef/npm/husky_vx.x.x.js
+++ /dev/null
@@ -1,167 +0,0 @@
-// flow-typed signature: 22c3333e435bbe87d9db1b4941b79515
-// flow-typed version: <<STUB>>/husky_v^4.3.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'husky'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'husky' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'husky/bin/run' {
-  declare module.exports: any;
-}
-
-declare module 'husky/husky' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/checkGitDirEnv' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/debug' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/getConf' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/installer/bin' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/installer/checkGitVersion' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/installer/getBanner' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/installer/gitRevParse' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/installer/hooks' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/installer' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/installer/is' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/installer/localScript' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/installer/mainScript' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/read-pkg' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/runner/bin' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/runner' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/upgrader/bin' {
-  declare module.exports: any;
-}
-
-declare module 'husky/lib/upgrader' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'husky/bin/run.js' {
-  declare module.exports: $Exports<'husky/bin/run'>;
-}
-declare module 'husky/husky.js' {
-  declare module.exports: $Exports<'husky/husky'>;
-}
-declare module 'husky/lib/checkGitDirEnv.js' {
-  declare module.exports: $Exports<'husky/lib/checkGitDirEnv'>;
-}
-declare module 'husky/lib/debug.js' {
-  declare module.exports: $Exports<'husky/lib/debug'>;
-}
-declare module 'husky/lib/getConf.js' {
-  declare module.exports: $Exports<'husky/lib/getConf'>;
-}
-declare module 'husky/lib/installer/bin.js' {
-  declare module.exports: $Exports<'husky/lib/installer/bin'>;
-}
-declare module 'husky/lib/installer/checkGitVersion.js' {
-  declare module.exports: $Exports<'husky/lib/installer/checkGitVersion'>;
-}
-declare module 'husky/lib/installer/getBanner.js' {
-  declare module.exports: $Exports<'husky/lib/installer/getBanner'>;
-}
-declare module 'husky/lib/installer/gitRevParse.js' {
-  declare module.exports: $Exports<'husky/lib/installer/gitRevParse'>;
-}
-declare module 'husky/lib/installer/hooks.js' {
-  declare module.exports: $Exports<'husky/lib/installer/hooks'>;
-}
-declare module 'husky/lib/installer/index' {
-  declare module.exports: $Exports<'husky/lib/installer'>;
-}
-declare module 'husky/lib/installer/index.js' {
-  declare module.exports: $Exports<'husky/lib/installer'>;
-}
-declare module 'husky/lib/installer/is.js' {
-  declare module.exports: $Exports<'husky/lib/installer/is'>;
-}
-declare module 'husky/lib/installer/localScript.js' {
-  declare module.exports: $Exports<'husky/lib/installer/localScript'>;
-}
-declare module 'husky/lib/installer/mainScript.js' {
-  declare module.exports: $Exports<'husky/lib/installer/mainScript'>;
-}
-declare module 'husky/lib/read-pkg.js' {
-  declare module.exports: $Exports<'husky/lib/read-pkg'>;
-}
-declare module 'husky/lib/runner/bin.js' {
-  declare module.exports: $Exports<'husky/lib/runner/bin'>;
-}
-declare module 'husky/lib/runner/index' {
-  declare module.exports: $Exports<'husky/lib/runner'>;
-}
-declare module 'husky/lib/runner/index.js' {
-  declare module.exports: $Exports<'husky/lib/runner'>;
-}
-declare module 'husky/lib/upgrader/bin.js' {
-  declare module.exports: $Exports<'husky/lib/upgrader/bin'>;
-}
-declare module 'husky/lib/upgrader/index' {
-  declare module.exports: $Exports<'husky/lib/upgrader'>;
-}
-declare module 'husky/lib/upgrader/index.js' {
-  declare module.exports: $Exports<'husky/lib/upgrader'>;
-}
diff --git a/src/types/libdef/npm/idb_v5.x.x.js b/src/types/libdef/npm/idb_v5.x.x.js
deleted file mode 100644
index 7008f4a1f3..0000000000
--- a/src/types/libdef/npm/idb_v5.x.x.js
+++ /dev/null
@@ -1,646 +0,0 @@
-// flow-typed signature: c53d84e49992194ab4f7963940776415
-// flow-typed version: 8c09c1003c/idb_v5.x.x/flow_>=v0.83.x
-
-// Derived from TS typings at https://github.com/jakearchibald/idb/blob/c8bab898f01bacab96097f87c1e42a0c19e01425/lib/idb.d.ts
-// Updated for changes between v2 and v5.
-
-declare type $idb$IDBArrayKey = $ReadOnlyArray<$idb$IDBValidKey>;
-declare type $idb$IDBValidKey = number | string | Date | $idb$IDBArrayKey;
-
-// TODO: upstream this to Flow DOM definitions
-declare class $idb$DOMStringList {
-  +length: number;
-  // Comment syntax here as @@iterator is invalid syntax for eslint and babylon
-  /*:: @@iterator(): Iterator<string>; */
-  contains(str: string): boolean;
-  item(index: number): string | null;
-  [index: number]: string;
-  @@iterator(): Iterator<string>;
-}
-
-/** Similar to equivalent IDBDatabase. */
-declare class $idb$DB<ObjectStore: $idb$ObjectStore<any, any>> {
-  /** A DOMString that contains the name of the connected database. */
-  +name: string;
-
-  /** A 64-bit integer that contains the version of the connected database. When a database is first created, this attribute is an empty string. */
-  +version: number;
-
-  /** A DOMStringList that contains a list of the names of the object stores currently in the connected database. */
-  +objectStoreNames: $idb$DOMStringList;
-
-  /** Returns immediately and closes the connection to a database in a separate thread. */
-  close(): void;
-
-  /**
-   * Creates and returns a new object store or index.
-   * Throws a "InvalidStateError" DOMException if not called within an upgrade transaction.
-   * @param name The name of the new object store to be created. Note that it is possible to create an object store with an empty name.
-   * @param optionalParameters Optional. An options object whose attributes are optional parameters to the method.
-   * @returns The new object store.
-   */
-  createObjectStore(
-    name: string,
-    optionalParameters?: $Shape<{|
-     +keyPath: string,
-     +autoIncrement: boolean,
-    |}>
-  ): ObjectStore;
-
-  /**
-   * Destroys the object store with the given name in the connected database, along with any indexes that reference it.
-   * Throws a "InvalidStateError" DOMException if not called within an upgrade transaction.
-   * @param name The name of the object store to be removed.
-   */
-  deleteObjectStore(name: string): void;
-
-  /**
-   * Immediately returns a transaction object (Transaction) containing the IDBTransaction.objectStore method, which you can use to access your object store. Runs in a separate thread.
-   * @param storeNames The names of object stores and indexes that are in the scope of the new transaction, declared as an array of strings. Specify only the object stores that you need to access.
-   * If you need to access only one object store, you can specify its name as a string.
-   * @param mode Optional. The types of access that can be performed in the transaction. Transactions are opened in one of three modes: 'readonly' or 'readwrite'. 'versionchange' mode can't be specified here. If you don't provide the parameter, the default access mode is readonly. To avoid slowing things down, don't open a readwrite transaction unless you actually need to write into the database.
-   * @returns The transaction object.
-   */
-  transaction(
-    storeNames: string,
-    mode?: 'readonly' | 'readwrite'
-  ): $idb$Transaction<ObjectStore, ObjectStore>;
-  transaction(
-    storeNames: Array<string>,
-    mode?: 'readonly' | 'readwrite'
-  ): $idb$Transaction<ObjectStore, null>;
-
-  /*---
-   * These are the objectstore shortcuts: they're the same prototypes of the
-   * functions in ObjectStore except they also take the store name as first
-   * parameter.
-   *--- */
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) creates a structured clone of the value, and updates the cloned value in the object store.
-   * This is for updating existing records in an object store when the transaction's mode is readwrite.
-   * @param storeName the store to use.
-   * @param value The value to be stored.
-   * @param key Optional. The key to use to identify the record. If unspecified, it results to null.
-   * @returns A promise that resolves with the new key when the underlying put IDBRequest is successful.
-   */
-  put(storeName: string, value: mixed, key?: $idb$IDBValidKey): Promise<$idb$IDBValidKey>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) creates a structured clone of the value, and stores the cloned value in the object store.
-   * This is for adding new records to an object store.
-   * @param storeName the store to use.
-   * @param value The value to be stored.
-   * @param key Optional. The key to use to identify the record. If unspecified, it results to null.
-   * @returns A promise that resolves with the new key when the underlying add IDBRequest is successful.
-   */
-  add(storeName: string, value: mixed, key?: $idb$IDBValidKey): Promise<$idb$IDBValidKey>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) deletes the store object specified.
-   * This is for deleting individual records out of an object store.
-   * @param storeName the store to use.
-   * @param key The key of the record to be deleted, or an IDBKeyRange to delete all records with keys in range.
-   * @returns A promise that resolves when the underlying delete IDBRequest is successful.
-   */
-  delete(storeName: string, key: IDBKeyRange | $idb$IDBValidKey): Promise<void>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) clears the object store.
-   * This is for deleting all current records out of an object store.
-   * @param storeName the store to use.
-   * @returns A promise that resolves when the underlying clear IDBRequest is successful.
-   */
-  clear(storeName: string): Promise<void>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves with the store object store selected by the specified key.
-   * This is for retrieving specific records from an object store.
-   * @param storeName the store to use.
-   * @param key The key or key range that identifies the record to be retrieved.
-   * @returns A promise that resolves with the item when the underlying get IDBRequest is successful.
-   */
-  get(storeName: string, key: IDBKeyRange | $idb$IDBValidKey): Promise<any>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves with the objects in the object store matching the specified parameter or all objects in the store if no parameters are given.
-   * @param storeName the store to use.
-   * @param query Optional. A key or IDBKeyRange to be queried. If nothing is passed, this will default to a key range that selects all the records in this object store.
-   * @param count Optional. Specifies the number of values to return if more than one is found. If it is lower than 0 or greater than 232-1 a TypeError exception will be thrown.
-   * @returns A promise that resolves with the items when the underlying getAll IDBRequest is successful.
-   */
-  getAll(
-    storeName: string,
-    query?: IDBKeyRange | $idb$IDBValidKey,
-    count?: number
-  ): Promise<Array<any>>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) finds either the given key or the primary key, if key is an IDBKeyRange.
-   * @param storeName the store to use.
-   * @param key The key or key range that identifies the record to be retrieved.
-   * @returns A promise that resolves with the item when the underlying get IDBRequest is successful.
-   */
-  getKey(storeName: string, key: IDBKeyRange | $idb$IDBValidKey): Promise<any>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves with record keys for all the objects matching the specified parameter or all record keys in the store if no parameters are given.
-   * @param storeName the store to use.
-   * @param query Optional. A key or IDBKeyRange to be queried. If nothing is passed, this will default to a key range that selects all the records in this object store.
-   * @param count Optional. Specifies the number of values to return if more than one is found. If it is lower than 0 or greater than 232-1 a TypeError exception will be thrown.
-   * @returns A promise that resolves with the record keys when the underlying getAllKeys IDBRequest is successful.
-   */
-  getAllKeys(storeName: string, query?: IDBKeyRange, count?: number): Promise<Array<any>>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) counts the matching records.
-   * If no arguments are provided, it returns the total number of records in the store.
-   * @param storeName the store to use.
-   * @param key A key or IDBKeyRange object that specifies a range of records you want to count.
-   * @returns A promise that resolves with the total when the underlying count IDBRequest is successful.
-   */
-  count(storeName: string, key?: IDBKeyRange | $idb$IDBValidKey): Promise<number>;
-
-  /*---
-   * These are the index shortcuts: they're the same prototypes of the
-   * functions in Index except they also take the store and index names as
-   * first parameters.
-   *--- */
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) counts the matching records.
-   * If no arguments are provided, it returns the total number of records in the store.
-   * @param storeName the store to use.
-   * @param indexName the index to use.
-   * @param key A key or IDBKeyRange object that specifies a range of records you want to count.
-   * @returns A promise that resolves with the total when the underlying count IDBRequest is successful.
-   */
-  countFromIndex(storeName: string, indexName: string, key?: IDBKeyRange | $idb$IDBValidKey): Promise<number>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves with the store object store selected by the specified key.
-   * This is for retrieving specific records from an object store.
-   * @param storeName the store to use.
-   * @param indexName the index to use.
-   * @param key The key or key range that identifies the record to be retrieved.
-   * @returns A promise that resolves with the item when the underlying get IDBRequest is successful.
-   */
-  getFromIndex(storeName: string, indexName: string, key: IDBKeyRange | $idb$IDBValidKey): Promise<any>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) finds either the given key or the primary key, if key is an IDBKeyRange.
-   * @param storeName the store to use.
-   * @param indexName the index to use.
-   * @param key The key or key range that identifies the record to be retrieved.
-   * @returns A promise that resolves with the item when the underlying get IDBRequest is successful.
-   */
-  getKeyFromIndex(storeName: string, indexName: string, key: IDBKeyRange | $idb$IDBValidKey): Promise<any>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves with the objects in the object store matching the specified parameter or all objects in the store if no parameters are given.
-   * @param storeName the store to use.
-   * @param indexName the index to use.
-   * @param query Optional. A key or IDBKeyRange to be queried. If nothing is passed, this will default to a key range that selects all the records in this object store.
-   * @param count Optional. Specifies the number of values to return if more than one is found. If it is lower than 0 or greater than 232-1 a TypeError exception will be thrown.
-   * @returns A promise that resolves with the items when the underlying getAll IDBRequest is successful.
-   */
-  getAllFromIndex(
-    storeName: string,
-    indexName: string,
-    query?: IDBKeyRange | $idb$IDBValidKey,
-    count?: number
-  ): Promise<Array<any>>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves with record keys for all the objects matching the specified parameter or all record keys in the store if no parameters are given.
-   * @param storeName the store to use.
-   * @param indexName the index to use.
-   * @param query Optional. A key or IDBKeyRange to be queried. If nothing is passed, this will default to a key range that selects all the records in this object store.
-   * @param count Optional. Specifies the number of values to return if more than one is found. If it is lower than 0 or greater than 232-1 a TypeError exception will be thrown.
-   * @returns A promise that resolves with the record keys when the underlying getAllKeys IDBRequest is successful.
-   */
-  getAllKeysFromIndex(storeName: string, indexName: string, query?: IDBKeyRange, count?: number): Promise<Array<any>>;
-}
-
-type $idb$OpenDBCallbacks<ObjectStore: $idb$ObjectStore<any, any>> = {|
-  /**
-   * Called if this version of the database has never been opened before. Use it to specify the
-   * schema for the database.
-   *
-   * @param database A database instance that you can use to add/remove stores and indexes.
-   * @param oldVersion Last version of the database opened by the user.
-   * @param newVersion Whatever new version you provided.
-   * @param transaction The transaction for this upgrade. This is useful if you need to get data
-   * from other stores as part of a migration.
-   */
-  upgrade(
-    database: $idb$DB<ObjectStore>,
-    oldVersion: number,
-    newVersion: number | null,
-    transaction: $idb$Transaction<ObjectStore, null>
-  ): void,
-  /**
-   * Called if there are older versions of the database open on the origin, so this version cannot
-   * open.
-   */
-  blocked(): void,
-  /**
-   * Called if this connection is blocking a future version of the database from opening.
-   */
-  blocking(): void,
-  /**
-   * Called if the browser abnormally terminates the connection.
-   * This is not called when `db.close()` is called.
-   */
-  terminated(): void,
-|};
-
-/** Wrapper of IDBTransaction that presents the asynchronous operations as a Promise. */
-declare class $idb$Transaction<ObjectStore: $idb$ObjectStore<any, any>, StoreType: ObjectStore | null> {
-  /** Resolves when transaction completes, rejects if transaction aborts or errors. */
-  +done: Promise<void>;
-  +store: StoreType;
-
-  /** Returns a DOMStringList of the names of IDBObjectStore objects. */
-  +objectStoreNames: $idb$DOMStringList;
-
-  /** The mode for isolating access to data in the object stores that are in the scope of the transaction. For possible values, see the Constants section below. The default value is readonly. */
-  +mode: 'readonly' | 'readwrite' | 'versionchange';
-
-  /** Rolls back all the changes to objects in the database associated with this transaction. If this transaction has been aborted or completed, then this method throws an error event. */
-  abort(): void;
-
-  /**
-   * Returns an ObjectStore object representing an object store that is part of the scope of this transaction.
-   * @param name The name of the requested object store.
-   * @returns The object store in the context of the transaction.
-   */
-  objectStore(name: string): ObjectStore;
-}
-
-/** Common interface for ObjectStore and Index, since both provide these cursor methods */
-declare class $idb$HasCursor<Cursor: $idb$Cursor> {
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves a new cursor object.
-   * Used for iterating through an object store by primary key with a cursor.
-   * @param range Optional. A key or IDBKeyRange to be queried. If a single valid key is passed, this will default to a range containing only that key. If nothing is passed, this will default to a key range that selects all the records in this object store.
-   * @param direction Optional. An IDBCursorDirection² telling the cursor what direction to travel. Defaults to "next".
-   * @returns A promise that resolves with the cursor once it has been opened.
-   */
-  openCursor(
-    range?: IDBKeyRange | $idb$IDBValidKey | null,
-    direction?: 'next' | 'nextunique' | 'prev' | 'prevunique'
-  ): Promise<Cursor>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves a new cursor object.
-   * Used for iterating through an object store with a key.
-   * @param range Optional. A key or IDBKeyRange to be queried. If a single valid key is passed, this will default to a range containing only that key. If nothing is passed, this will default to a key range that selects all the records in this object store.
-   * @param direction Optional. An IDBCursorDirection telling the cursor what direction to travel. Defaults to "next".
-   * @returns A promise that resolves with the cursor once it has been opened.
-   */
-  openKeyCursor(
-    range?: IDBKeyRange | $idb$IDBValidKey | null,
-    direction?: 'next' | 'nextunique' | 'prev' | 'prevunique'
-  ): Promise<Cursor>;
-}
-
-/** Wrapper of IDBObjectStore that presents the asynchronous operations as Promises. */
-declare class $idb$ObjectStore<Cursor: $idb$Cursor, Index: $idb$Index<Cursor>> extends $idb$HasCursor<Cursor> {
-  /** The name of this object store. Settable only during upgrades. */
-  name: string;
-
-  /** The key path of this object store. If this attribute is null, the application must provide a key for each modification operation. */
-  +keyPath: string | Array<string>;
-
-  /** A list of the names of indexes on objects in this object store. */
-  +indexNames: $idb$DOMStringList;
-
-  /** The value of the auto increment flag for this object store. */
-  +autoIncrement: boolean;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) creates a structured clone of the value, and updates the cloned value in the object store.
-   * This is for updating existing records in an object store when the transaction's mode is readwrite.
-   * @param value The value to be stored.
-   * @param key Optional. The key to use to identify the record. If unspecified, it results to null.
-   * @returns A promise that resolves with the new key when the underlying put IDBRequest is successful.
-   */
-  put(value: mixed, key?: $idb$IDBValidKey): Promise<$idb$IDBValidKey>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) creates a structured clone of the value, and stores the cloned value in the object store.
-   * This is for adding new records to an object store.
-   * @param value The value to be stored.
-   * @param key Optional. The key to use to identify the record. If unspecified, it results to null.
-   * @returns A promise that resolves with the new key when the underlying add IDBRequest is successful.
-   */
-  add(value: mixed, key?: $idb$IDBValidKey): Promise<$idb$IDBValidKey>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) deletes the store object specified.
-   * This is for deleting individual records out of an object store.
-   * @param key The key of the record to be deleted, or an IDBKeyRange to delete all records with keys in range.
-   * @returns A promise that resolves when the underlying delete IDBRequest is successful.
-   */
-  delete(key: IDBKeyRange | $idb$IDBValidKey): Promise<void>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) clears the object store.
-   * This is for deleting all current records out of an object store.
-   * @returns A promise that resolves when the underlying clear IDBRequest is successful.
-   */
-  clear(): Promise<void>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves with the store object store selected by the specified key.
-   * This is for retrieving specific records from an object store.
-   * @param key The key or key range that identifies the record to be retrieved.
-   * @returns A promise that resolves with the item when the underlying get IDBRequest is successful.
-   */
-  get(key: IDBKeyRange | $idb$IDBValidKey): Promise<any>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves with the objects in the object store matching the specified parameter or all objects in the store if no parameters are given.
-   * @param query Optional. A key or IDBKeyRange to be queried. If nothing is passed, this will default to a key range that selects all the records in this object store.
-   * @param count Optional. Specifies the number of values to return if more than one is found. If it is lower than 0 or greater than 232-1 a TypeError exception will be thrown.
-   * @returns A promise that resolves with the items when the underlying getAll IDBRequest is successful.
-   */
-  getAll(
-    query?: IDBKeyRange | $idb$IDBValidKey,
-    count?: number
-  ): Promise<Array<any>>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) finds either the given key or the primary key, if key is an IDBKeyRange.
-   * @param key The key or key range that identifies the record to be retrieved.
-   * @returns A promise that resolves with the item when the underlying get IDBRequest is successful.
-   */
-  getKey(key: IDBKeyRange | $idb$IDBValidKey): Promise<any>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves with record keys for all the objects matching the specified parameter or all record keys in the store if no parameters are given.
-   * @param query Optional. A key or IDBKeyRange to be queried. If nothing is passed, this will default to a key range that selects all the records in this object store.
-   * @param count Optional. Specifies the number of values to return if more than one is found. If it is lower than 0 or greater than 232-1 a TypeError exception will be thrown.
-   * @returns A promise that resolves with the record keys when the underlying getAllKeys IDBRequest is successful.
-   */
-  getAllKeys(query?: IDBKeyRange, count?: number): Promise<Array<any>>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) counts the matching records.
-   * If no arguments are provided, it returns the total number of records in the store.
-   * @param key A key or IDBKeyRange object that specifies a range of records you want to count.
-   * @returns A promise that resolves with the total when the underlying count IDBRequest is successful.
-   */
-  count(key?: IDBKeyRange | $idb$IDBValidKey): Promise<number>;
-
-  /**
-   * Creates a new index during a version upgrade, returning a new Index object in the connected database.
-   * @param name The name of the index to create. It is possible to create an index with an empty name.
-   * @param keyPath The key path for the index to use. It is possible to create an index with an empty keyPath, and also to pass in an array as a keyPath.
-   * @param optionalParameters Additional options: unique and multiEntry.
-   * @returns The newly created index.
-   */
-  createIndex(
-    name: string,
-    keyPath: string | Array<string>,
-    optionalParameters?: $Shape<{|
-     +unique: boolean,
-     +multiEntry: boolean,
-     +locale: string | 'auto' | null,
-    |}>
-  ): Index;
-
-  /**
-   * Destroys the specified index in the connected database, used during a version upgrade.
-   * @param indexName The name of the existing index to remove.
-   */
-  deleteIndex(indexName: string): void;
-
-  /**
-   * Opens an index from this object store after which it can, for example, be used to return a sequence of records sorted by that index using a cursor.
-   * @param name The name of the existing index to get.
-   * @returns The specified index.
-   */
-  index(name: string): Index;
-}
-
-/** Wrapper of IDBIndex that presents the asynchronous operations as Promises. */
-declare class $idb$Index<Cursor: $idb$Cursor> extends $idb$HasCursor<Cursor> {
-  /** The name of this index. */
-  +name: string;
-
-  /** The key path of this index. If null, this index is not auto-populated. */
-  +keyPath: string | Array<string>;
-
-  /**
-   * Affects how the index behaves when the result of evaluating the index's key path yields an array.
-   * If true, there is one record in the index for each item in an array of keys.
-   * If false, then there is one record for each key that is an array.
-   */
-  +multiEntry: boolean;
-
-  /** If true, this index does not allow duplicate values for a key. */
-  +unique: boolean;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) counts the matching records.
-   * If no arguments are provided, it returns the total number of records in the store.
-   * @param key A key or IDBKeyRange object that specifies a range of records you want to count.
-   * @returns A promise that resolves with the total when the underlying count IDBRequest is successful.
-   */
-  count(key?: IDBKeyRange | $idb$IDBValidKey): Promise<number>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves with the store object store selected by the specified key.
-   * This is for retrieving specific records from an object store.
-   * @param key The key or key range that identifies the record to be retrieved.
-   * @returns A promise that resolves with the item when the underlying get IDBRequest is successful.
-   */
-  get(key: IDBKeyRange | $idb$IDBValidKey): Promise<any>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) finds either the given key or the primary key, if key is an IDBKeyRange.
-   * @param key The key or key range that identifies the record to be retrieved.
-   * @returns A promise that resolves with the item when the underlying get IDBRequest is successful.
-   */
-  getKey(key: IDBKeyRange | $idb$IDBValidKey): Promise<any>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves with the objects in the object store matching the specified parameter or all objects in the store if no parameters are given.
-   * @param query Optional. A key or IDBKeyRange to be queried. If nothing is passed, this will default to a key range that selects all the records in this object store.
-   * @param count Optional. Specifies the number of values to return if more than one is found. If it is lower than 0 or greater than 232-1 a TypeError exception will be thrown.
-   * @returns A promise that resolves with the items when the underlying getAll IDBRequest is successful.
-   */
-  getAll(
-    query?: IDBKeyRange | $idb$IDBValidKey,
-    count?: number
-  ): Promise<Array<any>>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) resolves with record keys for all the objects matching the specified parameter or all record keys in the store if no parameters are given.
-   * @param query Optional. A key or IDBKeyRange to be queried. If nothing is passed, this will default to a key range that selects all the records in this object store.
-   * @param count Optional. Specifies the number of values to return if more than one is found. If it is lower than 0 or greater than 232-1 a TypeError exception will be thrown.
-   * @returns A promise that resolves with the record keys when the underlying getAllKeys IDBRequest is successful.
-   */
-  getAllKeys(query?: IDBKeyRange, count?: number): Promise<Array<any>>;
-}
-
-/** Wrapper of IDBCursor that presents the asynchronous operations as Promises. */
-declare class $idb$Cursor {
-  /** The key for the record at the cursor's position. If the cursor is outside its range, this is set to undefined. The cursor's key can be any data type. */
-  +key: IDBKeyRange | $idb$IDBValidKey;
-
-  /** The cursor's current effective primary key. If the cursor is currently being iterated or has iterated outside its range, this is set to undefined. The cursor's primary key can be any data type. */
-  +primaryKey: any;
-
-  /** The direction of traversal of the cursor. */
-  +direction: 'next' | 'nextunique' | 'prev' | 'prevunique';
-
-  /** The current value under the cursor. */
-  +value: any;
-
-  /** Returns the IDBObjectStore or IDBIndex the cursor was opened from. */
-  +source: $idb$Index<Class<this>> | $idb$ObjectStore<Class<this>, $idb$Index<Class<this>>>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) deletes the record at the cursor's position, without changing the cursor's position.
-   * This can be used to delete specific records.
-   * @returns A promise that resolves when the underlying delete IDBRequest is successful.
-   */
-  delete(): Promise<void>;
-
-  /**
-   * Returns a Promise of an IDBRequest object that (in a separate thread) updates the value at the current position of the cursor in the object store.
-   * This can be used to update specific records.
-   * @param value The value to write over the current cursor location.
-   * @returns A promise that resolves when the underlying update IDBRequest is successful.
-   */
-  update(value: any): Promise<void>;
-
-  /**
-   * Sets the number times a cursor should move its position forward.
-   * @param count The number of times to move the cursor forward.
-   * @returns The cursor after having been moved forward the specified number of times.
-   */
-  advance(count: number): Promise<this | null>;
-
-  /**
-   * Advances the cursor to the next position along its direction, to the item whose key matches the optional key parameter.
-   * @param key Optional. The key to position the cursor at. If no key is specified, the cursor advances to the immediate next position, based on the its direction.
-   * @returns The cursor after having been continued to the next or specified record.
-   */
-  continue(key?: IDBKeyRange | $idb$IDBValidKey): Promise<this | null>;
-
-  /**
-   * Sets the cursor to the given index key and primary key given as arguments.
-   * @param key The key to position the cursor at.
-   * @param primaryKey The primary key to position the cursor at.
-   * @returns The cursor after having been continued to the next or specified record.
-   */
-  continuePrimaryKey(
-    key: IDBKeyRange | $idb$IDBValidKey,
-    primaryKey: IDBKeyRange | $idb$IDBValidKey
-  ): Promise<this | null>;
-}
-
-declare module 'idb' {
-  declare export type ObjectStore = $idb$ObjectStore<Cursor, Index>;
-  declare export type DB = $idb$DB<ObjectStore>;
-  declare export type Index = $idb$Index<Cursor>;
-  declare export type Cursor = $idb$Cursor;
-  declare export type Transaction<T> = $idb$Transaction<ObjectStore, T>;
-
-  declare type OpenDBCallbacks = $idb$OpenDBCallbacks<ObjectStore>;
-
-  /**
-   * This method returns a promise that resolves to a DB.
-   * @param name The name of the database.
-   * @param version Optional. The version to open the database with. If the version is not provided and the database exists, then a connection to the database will be opened without changing its version. If the version is not provided and the database does not exist, then it will be created with version 1.
-   * @param upgradeCallback Optional. Called if version is greater than the version last opened. It's similar to IDB's onupgradeneeded. The callback receives an instance of UpgradeDB.
-   * @returns A Promise that passes the DB once it has been opened.
-   */
-  declare export function openDB(
-    name: string,
-    version: number,
-    options?: $Shape<OpenDBCallbacks>,
-  ): Promise<DB>;
-
-  /**
-   * Behaves like indexedDB.deleteDatabase, but returns a promise.
-   * @param name The name of the database.
-   * @returns A Promise that completes once the DB has been removed.
-   */
-  declare export function deleteDB(name: string): Promise<void>;
-
-  declare export var wrap: {|
-    (IDBDatabase): DB;
-    (IDBTransaction): Transaction<null>;
-    (IDBObjectStore): ObjectStore;
-    (IDBIndex): Index;
-    (IDBRequest): Promise<any>; // Unfortunately the default Flow types for IDB are severaly lacking, so we can't do better.
-  |};
-
-  declare export var unwrap: {|
-    (DB): IDBDatabase;
-    (Transaction<any>): IDBTransaction;
-    (ObjectStore): IDBObjectStore;
-    (Index): IDBIndex;
-    (Promise<any>): IDBRequest;
-  |};
-}
-
-declare module 'idb/with-async-ittr.js' {
-  declare class HasAsyncCursor {
-    @@asyncIterator(): AsyncIterator<Cursor>;
-    iterate(
-      range?: IDBKeyRange | $idb$IDBValidKey | null,
-      direction?: 'next' | 'nextunique' | 'prev' | 'prevunique'
-    ): AsyncIterable<Cursor>;
-  }
-
-  declare export class ObjectStore extends $idb$ObjectStore<Cursor, Index> mixins HasAsyncCursor {}
-  declare export class Index extends $idb$Index<Cursor> mixins HasAsyncCursor {}
-  declare export class Cursor extends $idb$Cursor {
-    @@asyncIterator(): AsyncIterator<Cursor>;
-  }
-
-  declare export type DB = $idb$DB<ObjectStore>;
-  declare export type Transaction<T> = $idb$Transaction<ObjectStore, T>;
-
-  declare type OpenDBCallbacks = $idb$OpenDBCallbacks<ObjectStore>;
-
-  /**
-   * This method returns a promise that resolves to a DB.
-   * @param name The name of the database.
-   * @param version Optional. The version to open the database with. If the version is not provided and the database exists, then a connection to the database will be opened without changing its version. If the version is not provided and the database does not exist, then it will be created with version 1.
-   * @param upgradeCallback Optional. Called if version is greater than the version last opened. It's similar to IDB's onupgradeneeded. The callback receives an instance of UpgradeDB.
-   * @returns A Promise that passes the DB once it has been opened.
-   */
-  declare export function openDB(
-    name: string,
-    version: number,
-    options?: $Shape<OpenDBCallbacks>,
-  ): Promise<DB>;
-
-  /**
-   * Behaves like indexedDB.deleteDatabase, but returns a promise.
-   * @param name The name of the database.
-   * @returns A Promise that completes once the DB has been removed.
-   */
-  declare export function deleteDB(name: string): Promise<void>;
-
-  declare export var wrap: {|
-    (IDBDatabase): DB;
-    (IDBTransaction): Transaction<null>;
-    (IDBObjectStore): ObjectStore;
-    (IDBIndex): Index;
-    (IDBRequest): Promise<any>; // Unfortunately the default Flow types for IDB are severaly lacking, so we can't do better.
-  |};
-
-  declare export var unwrap: {|
-    (DB): IDBDatabase;
-    (Transaction<any>): IDBTransaction;
-    (ObjectStore): IDBObjectStore;
-    (Index): IDBIndex;
-    (Promise<any>): IDBRequest;
-  |};
-}
diff --git a/src/types/libdef/npm/jest-environment-jsdom-thirteen_vx.x.x.js b/src/types/libdef/npm/jest-environment-jsdom-thirteen_vx.x.x.js
deleted file mode 100644
index e25926ba3c..0000000000
--- a/src/types/libdef/npm/jest-environment-jsdom-thirteen_vx.x.x.js
+++ /dev/null
@@ -1,74 +0,0 @@
-// flow-typed signature: 0766d7822509edd47b4df5712e52ba53
-// flow-typed version: <<STUB>>/jest-environment-jsdom-thirteen_v^0.0.2/flow_v0.70.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'jest-environment-jsdom-thirteen'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'jest-environment-jsdom-thirteen' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'jest-environment-jsdom-thirteen/build/index' {
-  declare module.exports: any;
-}
-
-declare module 'jest-environment-jsdom-thirteen/types/Config' {
-  declare module.exports: any;
-}
-
-declare module 'jest-environment-jsdom-thirteen/types/Console' {
-  declare module.exports: any;
-}
-
-declare module 'jest-environment-jsdom-thirteen/types/Environment' {
-  declare module.exports: any;
-}
-
-declare module 'jest-environment-jsdom-thirteen/types/Global' {
-  declare module.exports: any;
-}
-
-declare module 'jest-environment-jsdom-thirteen/types/Reporters' {
-  declare module.exports: any;
-}
-
-declare module 'jest-environment-jsdom-thirteen/types/TestResult' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'jest-environment-jsdom-thirteen/build/index.js' {
-  declare module.exports: $Exports<'jest-environment-jsdom-thirteen/build/index'>;
-}
-declare module 'jest-environment-jsdom-thirteen/types/Config.js' {
-  declare module.exports: $Exports<'jest-environment-jsdom-thirteen/types/Config'>;
-}
-declare module 'jest-environment-jsdom-thirteen/types/Console.js' {
-  declare module.exports: $Exports<'jest-environment-jsdom-thirteen/types/Console'>;
-}
-declare module 'jest-environment-jsdom-thirteen/types/Environment.js' {
-  declare module.exports: $Exports<'jest-environment-jsdom-thirteen/types/Environment'>;
-}
-declare module 'jest-environment-jsdom-thirteen/types/Global.js' {
-  declare module.exports: $Exports<'jest-environment-jsdom-thirteen/types/Global'>;
-}
-declare module 'jest-environment-jsdom-thirteen/types/Reporters.js' {
-  declare module.exports: $Exports<'jest-environment-jsdom-thirteen/types/Reporters'>;
-}
-declare module 'jest-environment-jsdom-thirteen/types/TestResult.js' {
-  declare module.exports: $Exports<'jest-environment-jsdom-thirteen/types/TestResult'>;
-}
diff --git a/src/types/libdef/npm/json-loader_vx.x.x.js b/src/types/libdef/npm/json-loader_vx.x.x.js
deleted file mode 100644
index 84f312148f..0000000000
--- a/src/types/libdef/npm/json-loader_vx.x.x.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// flow-typed signature: b67751356f09ffce4fd435bfd2c05ce9
-// flow-typed version: <<STUB>>/json-loader_v^0.5.7/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'json-loader'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'json-loader' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-
-
-// Filename aliases
-declare module 'json-loader/index' {
-  declare module.exports: $Exports<'json-loader'>;
-}
-declare module 'json-loader/index.js' {
-  declare module.exports: $Exports<'json-loader'>;
-}
diff --git a/src/types/libdef/npm/lint-staged_vx.x.x.js b/src/types/libdef/npm/lint-staged_vx.x.x.js
deleted file mode 100644
index 4bbfbf8d8d..0000000000
--- a/src/types/libdef/npm/lint-staged_vx.x.x.js
+++ /dev/null
@@ -1,94 +0,0 @@
-// flow-typed signature: 71aef8bceace8c63345b0e4d5b8487bc
-// flow-typed version: <<STUB>>/lint-staged_v^6.1.0/flow_v0.66.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'lint-staged'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'lint-staged' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'lint-staged/src/calcChunkSize' {
-  declare module.exports: any;
-}
-
-declare module 'lint-staged/src/findBin' {
-  declare module.exports: any;
-}
-
-declare module 'lint-staged/src/generateTasks' {
-  declare module.exports: any;
-}
-
-declare module 'lint-staged/src/getConfig' {
-  declare module.exports: any;
-}
-
-declare module 'lint-staged/src/index' {
-  declare module.exports: any;
-}
-
-declare module 'lint-staged/src/printErrors' {
-  declare module.exports: any;
-}
-
-declare module 'lint-staged/src/resolveGitDir' {
-  declare module.exports: any;
-}
-
-declare module 'lint-staged/src/runAll' {
-  declare module.exports: any;
-}
-
-declare module 'lint-staged/src/runScript' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'lint-staged/index' {
-  declare module.exports: $Exports<'lint-staged'>;
-}
-declare module 'lint-staged/index.js' {
-  declare module.exports: $Exports<'lint-staged'>;
-}
-declare module 'lint-staged/src/calcChunkSize.js' {
-  declare module.exports: $Exports<'lint-staged/src/calcChunkSize'>;
-}
-declare module 'lint-staged/src/findBin.js' {
-  declare module.exports: $Exports<'lint-staged/src/findBin'>;
-}
-declare module 'lint-staged/src/generateTasks.js' {
-  declare module.exports: $Exports<'lint-staged/src/generateTasks'>;
-}
-declare module 'lint-staged/src/getConfig.js' {
-  declare module.exports: $Exports<'lint-staged/src/getConfig'>;
-}
-declare module 'lint-staged/src/index.js' {
-  declare module.exports: $Exports<'lint-staged/src/index'>;
-}
-declare module 'lint-staged/src/printErrors.js' {
-  declare module.exports: $Exports<'lint-staged/src/printErrors'>;
-}
-declare module 'lint-staged/src/resolveGitDir.js' {
-  declare module.exports: $Exports<'lint-staged/src/resolveGitDir'>;
-}
-declare module 'lint-staged/src/runAll.js' {
-  declare module.exports: $Exports<'lint-staged/src/runAll'>;
-}
-declare module 'lint-staged/src/runScript.js' {
-  declare module.exports: $Exports<'lint-staged/src/runScript'>;
-}
diff --git a/src/types/libdef/npm/local-web-server_vx.x.x.js b/src/types/libdef/npm/local-web-server_vx.x.x.js
deleted file mode 100644
index 5a4b39e807..0000000000
--- a/src/types/libdef/npm/local-web-server_vx.x.x.js
+++ /dev/null
@@ -1,52 +0,0 @@
-// flow-typed signature: 1c028d08245b4177e0b403668f5c8792
-// flow-typed version: <<STUB>>/local-web-server_v^4.2.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'local-web-server'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'local-web-server' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'local-web-server/bin/cli' {
-  declare module.exports: any;
-}
-
-declare module 'local-web-server/lib/cli-app' {
-  declare module.exports: any;
-}
-
-declare module 'local-web-server/lib/default-stack' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'local-web-server/bin/cli.js' {
-  declare module.exports: $Exports<'local-web-server/bin/cli'>;
-}
-declare module 'local-web-server/index' {
-  declare module.exports: $Exports<'local-web-server'>;
-}
-declare module 'local-web-server/index.js' {
-  declare module.exports: $Exports<'local-web-server'>;
-}
-declare module 'local-web-server/lib/cli-app.js' {
-  declare module.exports: $Exports<'local-web-server/lib/cli-app'>;
-}
-declare module 'local-web-server/lib/default-stack.js' {
-  declare module.exports: $Exports<'local-web-server/lib/default-stack'>;
-}
diff --git a/src/types/libdef/npm/lockfile-lint_vx.x.x.js b/src/types/libdef/npm/lockfile-lint_vx.x.x.js
deleted file mode 100644
index 3a959348e4..0000000000
--- a/src/types/libdef/npm/lockfile-lint_vx.x.x.js
+++ /dev/null
@@ -1,56 +0,0 @@
-// flow-typed signature: 1be3250cdb108f3929b2361bb4401d13
-// flow-typed version: <<STUB>>/lockfile-lint_v^4.3.7/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'lockfile-lint'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'lockfile-lint' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'lockfile-lint/bin/lockfile-lint' {
-  declare module.exports: any;
-}
-
-declare module 'lockfile-lint/src/config' {
-  declare module.exports: any;
-}
-
-declare module 'lockfile-lint/src/main' {
-  declare module.exports: any;
-}
-
-declare module 'lockfile-lint/src/validators' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'lockfile-lint/bin/lockfile-lint.js' {
-  declare module.exports: $Exports<'lockfile-lint/bin/lockfile-lint'>;
-}
-declare module 'lockfile-lint/src/config.js' {
-  declare module.exports: $Exports<'lockfile-lint/src/config'>;
-}
-declare module 'lockfile-lint/src/main.js' {
-  declare module.exports: $Exports<'lockfile-lint/src/main'>;
-}
-declare module 'lockfile-lint/src/validators/index' {
-  declare module.exports: $Exports<'lockfile-lint/src/validators'>;
-}
-declare module 'lockfile-lint/src/validators/index.js' {
-  declare module.exports: $Exports<'lockfile-lint/src/validators'>;
-}
diff --git a/src/types/libdef/npm/lodash.uniqwith_vx.x.x.js b/src/types/libdef/npm/lodash.uniqwith_vx.x.x.js
deleted file mode 100644
index eb4119e91a..0000000000
--- a/src/types/libdef/npm/lodash.uniqwith_vx.x.x.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// flow-typed signature: eb4690fe13738334a58dfae3de8721ac
-// flow-typed version: <<STUB>>/lodash.uniqwith_v^4.5.0/flow_v0.66.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'lodash.uniqwith'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'lodash.uniqwith' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-
-
-// Filename aliases
-declare module 'lodash.uniqwith/index' {
-  declare module.exports: $Exports<'lodash.uniqwith'>;
-}
-declare module 'lodash.uniqwith/index.js' {
-  declare module.exports: $Exports<'lodash.uniqwith'>;
-}
diff --git a/src/types/libdef/npm/long_vx.x.x.js b/src/types/libdef/npm/long_vx.x.x.js
deleted file mode 100644
index 3076e68154..0000000000
--- a/src/types/libdef/npm/long_vx.x.x.js
+++ /dev/null
@@ -1,41 +0,0 @@
-// flow-typed signature: 897603f548d324f28a1fa20c34211191
-// flow-typed version: <<STUB>>/long_v^5.2.3/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'long'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'long' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'long/umd' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'long/index' {
-  declare module.exports: $Exports<'long'>;
-}
-declare module 'long/index.js' {
-  declare module.exports: $Exports<'long'>;
-}
-declare module 'long/umd/index' {
-  declare module.exports: $Exports<'long/umd'>;
-}
-declare module 'long/umd/index.js' {
-  declare module.exports: $Exports<'long/umd'>;
-}
diff --git a/src/types/libdef/npm/minimist_v1.x.x.js b/src/types/libdef/npm/minimist_v1.x.x.js
deleted file mode 100644
index 57aa4397fe..0000000000
--- a/src/types/libdef/npm/minimist_v1.x.x.js
+++ /dev/null
@@ -1,22 +0,0 @@
-// flow-typed signature: 4f1f9ccb55e99cfffea0ffa6566add59
-// flow-typed version: c6154227d1/minimist_v1.x.x/flow_>=v0.28.x <=v0.103.x
-
-declare module 'minimist' {
-  declare type minimistOptions = {
-    string?: string | Array<string>,
-    boolean?: boolean | string | Array<string>,
-    alias?: { [arg: string]: string | Array<string> },
-    default?: { [arg: string]: any },
-    stopEarly?: boolean,
-    // TODO: Strings as keys don't work...
-    // '--'? boolean,
-    unknown?: (param: string) => boolean
-  };
-
-  declare type minimistOutput = {
-    _: Array<string>,
-    [flag: string]: string | boolean
-  };
-
-  declare module.exports: (argv: Array<string>, opts?: minimistOptions) => minimistOutput;
-}
diff --git a/src/types/libdef/npm/mixedtuplemap_vx.x.x.js b/src/types/libdef/npm/mixedtuplemap_vx.x.x.js
deleted file mode 100644
index e304e6eb2a..0000000000
--- a/src/types/libdef/npm/mixedtuplemap_vx.x.x.js
+++ /dev/null
@@ -1,48 +0,0 @@
-// flow-typed signature: 361dd6f30fce4db6f1a1c5fce17798f3
-// flow-typed version: <<STUB>>/mixedtuplemap_v^1.0.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'mixedtuplemap'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'mixedtuplemap' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'mixedtuplemap/__tests__/index.test' {
-  declare module.exports: any;
-}
-
-declare module 'mixedtuplemap/dist' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'mixedtuplemap/__tests__/index.test.js' {
-  declare module.exports: $Exports<'mixedtuplemap/__tests__/index.test'>;
-}
-declare module 'mixedtuplemap/dist/index' {
-  declare module.exports: $Exports<'mixedtuplemap/dist'>;
-}
-declare module 'mixedtuplemap/dist/index.js' {
-  declare module.exports: $Exports<'mixedtuplemap/dist'>;
-}
-declare module 'mixedtuplemap/index' {
-  declare module.exports: $Exports<'mixedtuplemap'>;
-}
-declare module 'mixedtuplemap/index.js' {
-  declare module.exports: $Exports<'mixedtuplemap'>;
-}
diff --git a/src/types/libdef/npm/mkdirp_v0.5.x.js b/src/types/libdef/npm/mkdirp_v0.5.x.js
deleted file mode 100644
index e26f9a4be7..0000000000
--- a/src/types/libdef/npm/mkdirp_v0.5.x.js
+++ /dev/null
@@ -1,13 +0,0 @@
-// flow-typed signature: 82aa0feffc2bbd64dce3bec492f5d601
-// flow-typed version: 3315d89a00/mkdirp_v0.5.x/flow_>=v0.25.0
-
-declare module 'mkdirp' {
-  declare type Options = number | { mode?: number; fs?: mixed };
-
-  declare type Callback = (err: ?Error, path: ?string) => void;
-
-  declare module.exports: {
-    (path: string, options?: Options | Callback, callback?: Callback): void;
-    sync(path: string, options?: Options): void;
-  };
-}
diff --git a/src/types/libdef/npm/mkdirp_vx.x.x.js b/src/types/libdef/npm/mkdirp_vx.x.x.js
deleted file mode 100644
index f799d14a12..0000000000
--- a/src/types/libdef/npm/mkdirp_vx.x.x.js
+++ /dev/null
@@ -1,80 +0,0 @@
-// flow-typed signature: a7f80e6d794979bc06e732b57143eb92
-// flow-typed version: <<STUB>>/mkdirp_v^1.0.4/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'mkdirp'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'mkdirp' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'mkdirp/bin/cmd' {
-  declare module.exports: any;
-}
-
-declare module 'mkdirp/lib/find-made' {
-  declare module.exports: any;
-}
-
-declare module 'mkdirp/lib/mkdirp-manual' {
-  declare module.exports: any;
-}
-
-declare module 'mkdirp/lib/mkdirp-native' {
-  declare module.exports: any;
-}
-
-declare module 'mkdirp/lib/opts-arg' {
-  declare module.exports: any;
-}
-
-declare module 'mkdirp/lib/path-arg' {
-  declare module.exports: any;
-}
-
-declare module 'mkdirp/lib/use-native' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'mkdirp/bin/cmd.js' {
-  declare module.exports: $Exports<'mkdirp/bin/cmd'>;
-}
-declare module 'mkdirp/index' {
-  declare module.exports: $Exports<'mkdirp'>;
-}
-declare module 'mkdirp/index.js' {
-  declare module.exports: $Exports<'mkdirp'>;
-}
-declare module 'mkdirp/lib/find-made.js' {
-  declare module.exports: $Exports<'mkdirp/lib/find-made'>;
-}
-declare module 'mkdirp/lib/mkdirp-manual.js' {
-  declare module.exports: $Exports<'mkdirp/lib/mkdirp-manual'>;
-}
-declare module 'mkdirp/lib/mkdirp-native.js' {
-  declare module.exports: $Exports<'mkdirp/lib/mkdirp-native'>;
-}
-declare module 'mkdirp/lib/opts-arg.js' {
-  declare module.exports: $Exports<'mkdirp/lib/opts-arg'>;
-}
-declare module 'mkdirp/lib/path-arg.js' {
-  declare module.exports: $Exports<'mkdirp/lib/path-arg'>;
-}
-declare module 'mkdirp/lib/use-native.js' {
-  declare module.exports: $Exports<'mkdirp/lib/use-native'>;
-}
diff --git a/src/types/libdef/npm/namedtuplemap_vx.x.x.js b/src/types/libdef/npm/namedtuplemap_vx.x.x.js
deleted file mode 100644
index 0ad43be920..0000000000
--- a/src/types/libdef/npm/namedtuplemap_vx.x.x.js
+++ /dev/null
@@ -1,48 +0,0 @@
-// flow-typed signature: 06b456186acd950235c631c20c230d8d
-// flow-typed version: <<STUB>>/namedtuplemap_v^1.0.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'namedtuplemap'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'namedtuplemap' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'namedtuplemap/__tests__/index.test' {
-  declare module.exports: any;
-}
-
-declare module 'namedtuplemap/dist' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'namedtuplemap/__tests__/index.test.js' {
-  declare module.exports: $Exports<'namedtuplemap/__tests__/index.test'>;
-}
-declare module 'namedtuplemap/dist/index' {
-  declare module.exports: $Exports<'namedtuplemap/dist'>;
-}
-declare module 'namedtuplemap/dist/index.js' {
-  declare module.exports: $Exports<'namedtuplemap/dist'>;
-}
-declare module 'namedtuplemap/index' {
-  declare module.exports: $Exports<'namedtuplemap'>;
-}
-declare module 'namedtuplemap/index.js' {
-  declare module.exports: $Exports<'namedtuplemap'>;
-}
diff --git a/src/types/libdef/npm/npm-run-all_vx.x.x.js b/src/types/libdef/npm/npm-run-all_vx.x.x.js
deleted file mode 100644
index d9922f832d..0000000000
--- a/src/types/libdef/npm/npm-run-all_vx.x.x.js
+++ /dev/null
@@ -1,198 +0,0 @@
-// flow-typed signature: b8b785b9ebdd35af11e2290232b9cd0a
-// flow-typed version: <<STUB>>/npm-run-all_v^4.1.5/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'npm-run-all'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'npm-run-all' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'npm-run-all/bin/common/bootstrap' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/bin/common/parse-cli-args' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/bin/common/version' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/bin/npm-run-all/help' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/bin/npm-run-all' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/bin/npm-run-all/main' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/bin/run-p/help' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/bin/run-p' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/bin/run-p/main' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/bin/run-s/help' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/bin/run-s' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/bin/run-s/main' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/lib/create-header' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/lib/create-prefix-transform-stream' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/lib' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/lib/match-tasks' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/lib/npm-run-all-error' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/lib/read-package-json' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/lib/run-task' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/lib/run-tasks' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/lib/spawn-posix' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/lib/spawn-win32' {
-  declare module.exports: any;
-}
-
-declare module 'npm-run-all/lib/spawn' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'npm-run-all/bin/common/bootstrap.js' {
-  declare module.exports: $Exports<'npm-run-all/bin/common/bootstrap'>;
-}
-declare module 'npm-run-all/bin/common/parse-cli-args.js' {
-  declare module.exports: $Exports<'npm-run-all/bin/common/parse-cli-args'>;
-}
-declare module 'npm-run-all/bin/common/version.js' {
-  declare module.exports: $Exports<'npm-run-all/bin/common/version'>;
-}
-declare module 'npm-run-all/bin/npm-run-all/help.js' {
-  declare module.exports: $Exports<'npm-run-all/bin/npm-run-all/help'>;
-}
-declare module 'npm-run-all/bin/npm-run-all/index' {
-  declare module.exports: $Exports<'npm-run-all/bin/npm-run-all'>;
-}
-declare module 'npm-run-all/bin/npm-run-all/index.js' {
-  declare module.exports: $Exports<'npm-run-all/bin/npm-run-all'>;
-}
-declare module 'npm-run-all/bin/npm-run-all/main.js' {
-  declare module.exports: $Exports<'npm-run-all/bin/npm-run-all/main'>;
-}
-declare module 'npm-run-all/bin/run-p/help.js' {
-  declare module.exports: $Exports<'npm-run-all/bin/run-p/help'>;
-}
-declare module 'npm-run-all/bin/run-p/index' {
-  declare module.exports: $Exports<'npm-run-all/bin/run-p'>;
-}
-declare module 'npm-run-all/bin/run-p/index.js' {
-  declare module.exports: $Exports<'npm-run-all/bin/run-p'>;
-}
-declare module 'npm-run-all/bin/run-p/main.js' {
-  declare module.exports: $Exports<'npm-run-all/bin/run-p/main'>;
-}
-declare module 'npm-run-all/bin/run-s/help.js' {
-  declare module.exports: $Exports<'npm-run-all/bin/run-s/help'>;
-}
-declare module 'npm-run-all/bin/run-s/index' {
-  declare module.exports: $Exports<'npm-run-all/bin/run-s'>;
-}
-declare module 'npm-run-all/bin/run-s/index.js' {
-  declare module.exports: $Exports<'npm-run-all/bin/run-s'>;
-}
-declare module 'npm-run-all/bin/run-s/main.js' {
-  declare module.exports: $Exports<'npm-run-all/bin/run-s/main'>;
-}
-declare module 'npm-run-all/lib/create-header.js' {
-  declare module.exports: $Exports<'npm-run-all/lib/create-header'>;
-}
-declare module 'npm-run-all/lib/create-prefix-transform-stream.js' {
-  declare module.exports: $Exports<'npm-run-all/lib/create-prefix-transform-stream'>;
-}
-declare module 'npm-run-all/lib/index' {
-  declare module.exports: $Exports<'npm-run-all/lib'>;
-}
-declare module 'npm-run-all/lib/index.js' {
-  declare module.exports: $Exports<'npm-run-all/lib'>;
-}
-declare module 'npm-run-all/lib/match-tasks.js' {
-  declare module.exports: $Exports<'npm-run-all/lib/match-tasks'>;
-}
-declare module 'npm-run-all/lib/npm-run-all-error.js' {
-  declare module.exports: $Exports<'npm-run-all/lib/npm-run-all-error'>;
-}
-declare module 'npm-run-all/lib/read-package-json.js' {
-  declare module.exports: $Exports<'npm-run-all/lib/read-package-json'>;
-}
-declare module 'npm-run-all/lib/run-task.js' {
-  declare module.exports: $Exports<'npm-run-all/lib/run-task'>;
-}
-declare module 'npm-run-all/lib/run-tasks.js' {
-  declare module.exports: $Exports<'npm-run-all/lib/run-tasks'>;
-}
-declare module 'npm-run-all/lib/spawn-posix.js' {
-  declare module.exports: $Exports<'npm-run-all/lib/spawn-posix'>;
-}
-declare module 'npm-run-all/lib/spawn-win32.js' {
-  declare module.exports: $Exports<'npm-run-all/lib/spawn-win32'>;
-}
-declare module 'npm-run-all/lib/spawn.js' {
-  declare module.exports: $Exports<'npm-run-all/lib/spawn'>;
-}
diff --git a/src/types/libdef/npm/npm/@lezer/highlight_vx.x.x.js b/src/types/libdef/npm/npm/@lezer/highlight_vx.x.x.js
deleted file mode 100644
index b46b708f8b..0000000000
--- a/src/types/libdef/npm/npm/@lezer/highlight_vx.x.x.js
+++ /dev/null
@@ -1,35 +0,0 @@
-// flow-typed signature: 04d99e7d505dec42d023844d8d84599e
-// flow-typed version: <<STUB>>/@lezer/highlight_v0.16.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   '@lezer/highlight'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module '@lezer/highlight' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module '@lezer/highlight/dist' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module '@lezer/highlight/dist/index' {
-  declare module.exports: $Exports<'@lezer/highlight/dist'>;
-}
-declare module '@lezer/highlight/dist/index.js' {
-  declare module.exports: $Exports<'@lezer/highlight/dist'>;
-}
diff --git a/src/types/libdef/npm/postcss-loader_vx.x.x.js b/src/types/libdef/npm/postcss-loader_vx.x.x.js
deleted file mode 100644
index 2f7649b05b..0000000000
--- a/src/types/libdef/npm/postcss-loader_vx.x.x.js
+++ /dev/null
@@ -1,56 +0,0 @@
-// flow-typed signature: 53895d70b399fea718c48f2af38caa0c
-// flow-typed version: <<STUB>>/postcss-loader_v^3.0.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'postcss-loader'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'postcss-loader' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'postcss-loader/src/Error' {
-  declare module.exports: any;
-}
-
-declare module 'postcss-loader/src' {
-  declare module.exports: any;
-}
-
-declare module 'postcss-loader/src/options' {
-  declare module.exports: any;
-}
-
-declare module 'postcss-loader/src/Warning' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'postcss-loader/src/Error.js' {
-  declare module.exports: $Exports<'postcss-loader/src/Error'>;
-}
-declare module 'postcss-loader/src/index' {
-  declare module.exports: $Exports<'postcss-loader/src'>;
-}
-declare module 'postcss-loader/src/index.js' {
-  declare module.exports: $Exports<'postcss-loader/src'>;
-}
-declare module 'postcss-loader/src/options.js' {
-  declare module.exports: $Exports<'postcss-loader/src/options'>;
-}
-declare module 'postcss-loader/src/Warning.js' {
-  declare module.exports: $Exports<'postcss-loader/src/Warning'>;
-}
diff --git a/src/types/libdef/npm/prettier_v1.x.x.js b/src/types/libdef/npm/prettier_v1.x.x.js
deleted file mode 100644
index 32eb25c373..0000000000
--- a/src/types/libdef/npm/prettier_v1.x.x.js
+++ /dev/null
@@ -1,221 +0,0 @@
-// flow-typed signature: b80517b7c0c4c471e1e6fdbeb22ce46e
-// flow-typed version: c6154227d1/prettier_v1.x.x/flow_>=v0.84.x <=v0.103.x
-
-declare module "prettier" {
-  declare export type AST = { [key: string]: any, ... };
-  declare export type Doc = {
-    [key: string]: any,
-    ...
-  };
-  declare export type FastPath<T = any> = {
-    stack: any[],
-    getName(): null | string | number | Symbol,
-    getValue(): T,
-    getNode(count?: number): null | T,
-    getParentNode(count?: number): null | T,
-    call<U>(callback: (path: FastPath<T>) => U, ...names: Array<string | number | Symbol>): U,
-    each(callback: (path: FastPath<T>) => void, ...names: Array<string | number | Symbol>): void,
-    map<U>(callback: (path: FastPath<T>, index: number) => U, ...names: Array<string | number | Symbol>): U[],
-    ...
-  };
-
-  declare export type PrettierParserName =
-    | "babylon" // deprecated
-    | "babel"
-    | "babel-flow"
-    | "flow"
-    | "typescript"
-    | "postcss" // deprecated
-    | "css"
-    | "less"
-    | "scss"
-    | "json"
-    | "json5"
-    | "json-stringify"
-    | "graphql"
-    | "markdown"
-    | "vue"
-    | "html"
-    | "angular"
-    | "mdx"
-    | "yaml";
-
-  declare export type PrettierParser = {
-    [name: PrettierParserName]: (text: string, options?: { [key: string]: any, ... }) => AST,
-    ...
-  };
-
-  declare export type CustomParser = (
-    text: string,
-    parsers: PrettierParser,
-    options: Options
-  ) => AST;
-
-  declare export type Options = {|
-    printWidth?: number,
-    tabWidth?: number,
-    useTabs?: boolean,
-    semi?: boolean,
-    singleQuote?: boolean,
-    trailingComma?: "none" | "es5" | "all",
-    bracketSpacing?: boolean,
-    jsxBracketSameLine?: boolean,
-    arrowParens?: "avoid" | "always",
-    rangeStart?: number,
-    rangeEnd?: number,
-    parser?: PrettierParserName | CustomParser,
-    filepath?: string,
-    requirePragma?: boolean,
-    insertPragma?: boolean,
-    proseWrap?: "always" | "never" | "preserve",
-    plugins?: Array<string | Plugin>
-  |};
-
-  declare export type Plugin = {
-    languages: SupportLanguage,
-    parsers: { [parserName: string]: Parser, ... },
-    printers: { [astFormat: string]: Printer, ... },
-    options?: SupportOption[],
-    ...
-  };
-
-  declare export type Parser = {
-    parse: (
-      text: string,
-      parsers: { [parserName: string]: Parser, ... },
-      options: { [key: string]: any, ... }
-    ) => AST,
-    astFormat: string,
-    hasPragma?: (text: string) => boolean,
-    locStart: (node: any) => number,
-    locEnd: (node: any) => number,
-    preprocess?: (text: string, options: { [key: string]: any, ... }) => string,
-    ...
-  };
-
-  declare export type Printer = {
-    print: (
-      path: FastPath<>,
-      options: { [key: string]: any, ... },
-      print: (path: FastPath<>) => Doc
-    ) => Doc,
-    embed: (
-      path: FastPath<>,
-      print: (path: FastPath<>) => Doc,
-      textToDoc: (text: string, options: { [key: string]: any, ... }) => Doc,
-      options: { [key: string]: any, ... }
-    ) => ?Doc,
-    insertPragma?: (text: string) => string,
-    massageAstNode?: (node: any, newNode: any, parent: any) => any,
-    hasPrettierIgnore?: (path: FastPath<>) => boolean,
-    canAttachComment?: (node: any) => boolean,
-    willPrintOwnComments?: (path: FastPath<>) => boolean,
-    printComments?: (path: FastPath<>, print: (path: FastPath<>) => Doc, options: { [key: string]: any, ... }, needsSemi: boolean) => Doc,
-    handleComments?: {
-      ownLine?: (commentNode: any, text: string, options: { [key: string]: any, ... }, ast: any, isLastComment: boolean) => boolean,
-      endOfLine?: (commentNode: any, text: string, options: { [key: string]: any, ... }, ast: any, isLastComment: boolean) => boolean,
-      remaining?: (commentNode: any, text: string, options: { [key: string]: any, ... }, ast: any, isLastComment: boolean) => boolean,
-      ...
-    },
-    ...
-  };
-
-  declare export type CursorOptions = {|
-    cursorOffset: number,
-    printWidth?: $PropertyType<Options, "printWidth">,
-    tabWidth?: $PropertyType<Options, "tabWidth">,
-    useTabs?: $PropertyType<Options, "useTabs">,
-    semi?: $PropertyType<Options, "semi">,
-    singleQuote?: $PropertyType<Options, "singleQuote">,
-    trailingComma?: $PropertyType<Options, "trailingComma">,
-    bracketSpacing?: $PropertyType<Options, "bracketSpacing">,
-    jsxBracketSameLine?: $PropertyType<Options, "jsxBracketSameLine">,
-    arrowParens?: $PropertyType<Options, "arrowParens">,
-    parser?: $PropertyType<Options, "parser">,
-    filepath?: $PropertyType<Options, "filepath">,
-    requirePragma?: $PropertyType<Options, "requirePragma">,
-    insertPragma?: $PropertyType<Options, "insertPragma">,
-    proseWrap?: $PropertyType<Options, "proseWrap">,
-    plugins?: $PropertyType<Options, "plugins">
-  |};
-
-  declare export type CursorResult = {|
-    formatted: string,
-    cursorOffset: number
-  |};
-
-  declare export type ResolveConfigOptions = {|
-    useCache?: boolean,
-    config?: string,
-    editorconfig?: boolean
-  |};
-
-  declare export type SupportLanguage = {
-    name: string,
-    since: string,
-    parsers: Array<string>,
-    group?: string,
-    tmScope: string,
-    aceMode: string,
-    codemirrorMode: string,
-    codemirrorMimeType: string,
-    aliases?: Array<string>,
-    extensions: Array<string>,
-    filenames?: Array<string>,
-    linguistLanguageId: number,
-    vscodeLanguageIds: Array<string>,
-    ...
-  };
-
-  declare export type SupportOption = {|
-    since: string,
-    type: "int" | "boolean" | "choice" | "path",
-    deprecated?: string,
-    redirect?: SupportOptionRedirect,
-    description: string,
-    oppositeDescription?: string,
-    default: SupportOptionValue,
-    range?: SupportOptionRange,
-    choices?: SupportOptionChoice
-  |};
-
-  declare export type SupportOptionRedirect = {|
-    options: string,
-    value: SupportOptionValue
-  |};
-
-  declare export type SupportOptionRange = {|
-    start: number,
-    end: number,
-    step: number
-  |};
-
-  declare export type SupportOptionChoice = {|
-    value: boolean | string,
-    description?: string,
-    since?: string,
-    deprecated?: string,
-    redirect?: SupportOptionValue
-  |};
-
-  declare export type SupportOptionValue = number | boolean | string;
-
-  declare export type SupportInfo = {|
-    languages: Array<SupportLanguage>,
-    options: Array<SupportOption>
-  |};
-
-  declare export type Prettier = {|
-    format: (source: string, options?: Options) => string,
-    check: (source: string, options?: Options) => boolean,
-    formatWithCursor: (source: string, options: CursorOptions) => CursorResult,
-    resolveConfig: {
-      (filePath: string, options?: ResolveConfigOptions): Promise<?Options>,
-      sync(filePath: string, options?: ResolveConfigOptions): ?Options
-    },
-    clearConfigCache: () => void,
-    getSupportInfo: (version?: string) => SupportInfo
-  |};
-
-  declare export default Prettier;
-}
diff --git a/src/types/libdef/npm/pretty-bytes_v4.x.x.js b/src/types/libdef/npm/pretty-bytes_v4.x.x.js
deleted file mode 100644
index 933cde710c..0000000000
--- a/src/types/libdef/npm/pretty-bytes_v4.x.x.js
+++ /dev/null
@@ -1,6 +0,0 @@
-// flow-typed signature: 97cc406a669d7208a7bd21c6d06d4a48
-// flow-typed version: d7ad169fd2/pretty-bytes_v4.x.x/flow_>=v0.25.x
-
-declare module "pretty-bytes" {
-  declare module.exports: (num: number) => string;
-}
diff --git a/src/types/libdef/npm/prop-types_v15.x.x.js b/src/types/libdef/npm/prop-types_v15.x.x.js
deleted file mode 100644
index 390fde33d0..0000000000
--- a/src/types/libdef/npm/prop-types_v15.x.x.js
+++ /dev/null
@@ -1,37 +0,0 @@
-// flow-typed signature: 4c227e658fff67d328126eb392cb3317
-// flow-typed version: c6154227d1/prop-types_v15.x.x/flow_>=v0.89.x <=v0.103.x
-
-type $npm$propTypes$ReactPropsCheckType = (
-  props: any,
-  propName: string,
-  componentName: string,
-  href?: string
-) => ?Error;
-
-// Copied from: https://github.com/facebook/flow/blob/0938da8d7293d0077fbe95c3a3e0eebadb57b012/lib/react.js#L433-L449
-declare module 'prop-types' {
-  declare var array: React$PropType$Primitive<Array<any>>;
-  declare var bool: React$PropType$Primitive<boolean>;
-  declare var func: React$PropType$Primitive<(...a: Array<any>) => mixed>;
-  declare var number: React$PropType$Primitive<number>;
-  declare var object: React$PropType$Primitive<{ +[string]: mixed }>;
-  declare var string: React$PropType$Primitive<string>;
-  declare var symbol: React$PropType$Primitive<Symbol>;
-  declare var any: React$PropType$Primitive<any>;
-  declare var arrayOf: React$PropType$ArrayOf;
-  declare var element: React$PropType$Primitive<any>;
-  declare var instanceOf: React$PropType$InstanceOf;
-  declare var node: React$PropType$Primitive<any>;
-  declare var objectOf: React$PropType$ObjectOf;
-  declare var oneOf: React$PropType$OneOf;
-  declare var oneOfType: React$PropType$OneOfType;
-  declare var shape: React$PropType$Shape;
-
-  declare function checkPropTypes<V>(
-    propTypes: { [key: $Keys<V>]: $npm$propTypes$ReactPropsCheckType },
-    values: V,
-    location: string,
-    componentName: string,
-    getStack: ?() => ?string
-  ): void;
-}
diff --git a/src/types/libdef/npm/query-string_v6.x.x.js b/src/types/libdef/npm/query-string_v6.x.x.js
deleted file mode 100644
index 45d1772e7f..0000000000
--- a/src/types/libdef/npm/query-string_v6.x.x.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// flow-typed signature: 9437486f0b3f57dfeed06d8ee91be847
-// flow-typed version: 6d6fd081f3/query-string_v6.x.x/flow_>=v0.32.x <=v0.103.x
-
-declare module 'query-string' {
-  declare type ArrayFormat = 'none' | 'bracket' | 'index' | 'comma'
-  declare type ParseOptions = {|
-    arrayFormat?: ArrayFormat,
-  |}
-
-  declare type StringifyOptions = {|
-    arrayFormat?: ArrayFormat,
-    encode?: boolean,
-    strict?: boolean,
-    sort?: false | <A, B>(A, B) => number,
-  |}
-
-  declare type ObjectParameter = string | number | boolean | null | void;
-
-  declare type ObjectParameters = $ReadOnly<{
-    [string]: ObjectParameter | $ReadOnlyArray<ObjectParameter>
-  }>
-
-  declare type QueryParameters = {
-    [string]: string | Array<string> | null
-  }
-
-  declare module.exports: {
-    extract(str: string): string,
-    parse(str: string, opts?: ParseOptions): QueryParameters,
-    parseUrl(str: string, opts?: ParseOptions): { url: string, query: QueryParameters },
-    stringify(obj: ObjectParameters, opts?: StringifyOptions): string,
-  }
-}
diff --git a/src/types/libdef/npm/raw-loader_vx.x.x.js b/src/types/libdef/npm/raw-loader_vx.x.x.js
deleted file mode 100644
index e493124ea1..0000000000
--- a/src/types/libdef/npm/raw-loader_vx.x.x.js
+++ /dev/null
@@ -1,42 +0,0 @@
-// flow-typed signature: 3a8230b2c7571659ffcbdc4d8d4c5009
-// flow-typed version: <<STUB>>/raw-loader_v^4.0.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'raw-loader'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'raw-loader' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'raw-loader/dist/cjs' {
-  declare module.exports: any;
-}
-
-declare module 'raw-loader/dist' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'raw-loader/dist/cjs.js' {
-  declare module.exports: $Exports<'raw-loader/dist/cjs'>;
-}
-declare module 'raw-loader/dist/index' {
-  declare module.exports: $Exports<'raw-loader/dist'>;
-}
-declare module 'raw-loader/dist/index.js' {
-  declare module.exports: $Exports<'raw-loader/dist'>;
-}
diff --git a/src/types/libdef/npm/react-addons-perf_v15.x.x.js b/src/types/libdef/npm/react-addons-perf_v15.x.x.js
deleted file mode 100644
index 8c6067c94b..0000000000
--- a/src/types/libdef/npm/react-addons-perf_v15.x.x.js
+++ /dev/null
@@ -1,12 +0,0 @@
-// flow-typed signature: 32d7ac68ff5341c1d782d472cef1644b
-// flow-typed version: da30fe6876/react-addons-perf_v15.x.x/flow_>=v0.25.x
-
-declare module "react-addons-perf" {
-  declare function start(): void;
-  declare function stop(): void;
-  declare function printWasted(): void;
-  declare function getLastMeasurements(): mixed;
-  declare function printInclusive(): void;
-  declare function printExclusive(): void;
-  declare function printOperations(): void;
-}
diff --git a/src/types/libdef/npm/react-dom_vx.x.x.js b/src/types/libdef/npm/react-dom_vx.x.x.js
deleted file mode 100644
index 49ed2f05b1..0000000000
--- a/src/types/libdef/npm/react-dom_vx.x.x.js
+++ /dev/null
@@ -1,280 +0,0 @@
-// flow-typed signature: c54b09ac762bb9d74637382aa9db61db
-// flow-typed version: <<STUB>>/react-dom_v^16.8.6/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'react-dom'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'react-dom' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/client' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'react-dom/cjs/react-dom-server.browser.development' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom-server.browser.production.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom-server.node.development' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom-server.node.production.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom-test-utils.development' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom-test-utils.production.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom-unstable-fizz.browser.development' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom-unstable-fizz.browser.production.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom-unstable-fizz.node.development' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom-unstable-fizz.node.production.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom-unstable-native-dependencies.development' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom-unstable-native-dependencies.production.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom.development' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom.production.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/cjs/react-dom.profiling.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/profiling' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/server.browser' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/server' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/server.node' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/test-utils' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/umd/react-dom-server.browser.development' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/umd/react-dom-server.browser.production.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/umd/react-dom-test-utils.development' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/umd/react-dom-test-utils.production.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/umd/react-dom-unstable-fizz.browser.development' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/umd/react-dom-unstable-fizz.browser.production.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/umd/react-dom-unstable-native-dependencies.development' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/umd/react-dom-unstable-native-dependencies.production.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/umd/react-dom.development' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/umd/react-dom.production.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/umd/react-dom.profiling.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/unstable-fizz.browser' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/unstable-fizz' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/unstable-fizz.node' {
-  declare module.exports: any;
-}
-
-declare module 'react-dom/unstable-native-dependencies' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'react-dom/cjs/react-dom-server.browser.development.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom-server.browser.development'>;
-}
-declare module 'react-dom/cjs/react-dom-server.browser.production.min.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom-server.browser.production.min'>;
-}
-declare module 'react-dom/cjs/react-dom-server.node.development.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom-server.node.development'>;
-}
-declare module 'react-dom/cjs/react-dom-server.node.production.min.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom-server.node.production.min'>;
-}
-declare module 'react-dom/cjs/react-dom-test-utils.development.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom-test-utils.development'>;
-}
-declare module 'react-dom/cjs/react-dom-test-utils.production.min.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom-test-utils.production.min'>;
-}
-declare module 'react-dom/cjs/react-dom-unstable-fizz.browser.development.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom-unstable-fizz.browser.development'>;
-}
-declare module 'react-dom/cjs/react-dom-unstable-fizz.browser.production.min.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom-unstable-fizz.browser.production.min'>;
-}
-declare module 'react-dom/cjs/react-dom-unstable-fizz.node.development.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom-unstable-fizz.node.development'>;
-}
-declare module 'react-dom/cjs/react-dom-unstable-fizz.node.production.min.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom-unstable-fizz.node.production.min'>;
-}
-declare module 'react-dom/cjs/react-dom-unstable-native-dependencies.development.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom-unstable-native-dependencies.development'>;
-}
-declare module 'react-dom/cjs/react-dom-unstable-native-dependencies.production.min.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom-unstable-native-dependencies.production.min'>;
-}
-declare module 'react-dom/cjs/react-dom.development.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom.development'>;
-}
-declare module 'react-dom/cjs/react-dom.production.min.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom.production.min'>;
-}
-declare module 'react-dom/cjs/react-dom.profiling.min.js' {
-  declare module.exports: $Exports<'react-dom/cjs/react-dom.profiling.min'>;
-}
-declare module 'react-dom/index' {
-  declare module.exports: $Exports<'react-dom'>;
-}
-declare module 'react-dom/index.js' {
-  declare module.exports: $Exports<'react-dom'>;
-}
-declare module 'react-dom/profiling.js' {
-  declare module.exports: $Exports<'react-dom/profiling'>;
-}
-declare module 'react-dom/server.browser.js' {
-  declare module.exports: $Exports<'react-dom/server.browser'>;
-}
-declare module 'react-dom/server.js' {
-  declare module.exports: $Exports<'react-dom/server'>;
-}
-declare module 'react-dom/server.node.js' {
-  declare module.exports: $Exports<'react-dom/server.node'>;
-}
-declare module 'react-dom/test-utils.js' {
-  declare module.exports: $Exports<'react-dom/test-utils'>;
-}
-declare module 'react-dom/umd/react-dom-server.browser.development.js' {
-  declare module.exports: $Exports<'react-dom/umd/react-dom-server.browser.development'>;
-}
-declare module 'react-dom/umd/react-dom-server.browser.production.min.js' {
-  declare module.exports: $Exports<'react-dom/umd/react-dom-server.browser.production.min'>;
-}
-declare module 'react-dom/umd/react-dom-test-utils.development.js' {
-  declare module.exports: $Exports<'react-dom/umd/react-dom-test-utils.development'>;
-}
-declare module 'react-dom/umd/react-dom-test-utils.production.min.js' {
-  declare module.exports: $Exports<'react-dom/umd/react-dom-test-utils.production.min'>;
-}
-declare module 'react-dom/umd/react-dom-unstable-fizz.browser.development.js' {
-  declare module.exports: $Exports<'react-dom/umd/react-dom-unstable-fizz.browser.development'>;
-}
-declare module 'react-dom/umd/react-dom-unstable-fizz.browser.production.min.js' {
-  declare module.exports: $Exports<'react-dom/umd/react-dom-unstable-fizz.browser.production.min'>;
-}
-declare module 'react-dom/umd/react-dom-unstable-native-dependencies.development.js' {
-  declare module.exports: $Exports<'react-dom/umd/react-dom-unstable-native-dependencies.development'>;
-}
-declare module 'react-dom/umd/react-dom-unstable-native-dependencies.production.min.js' {
-  declare module.exports: $Exports<'react-dom/umd/react-dom-unstable-native-dependencies.production.min'>;
-}
-declare module 'react-dom/umd/react-dom.development.js' {
-  declare module.exports: $Exports<'react-dom/umd/react-dom.development'>;
-}
-declare module 'react-dom/umd/react-dom.production.min.js' {
-  declare module.exports: $Exports<'react-dom/umd/react-dom.production.min'>;
-}
-declare module 'react-dom/umd/react-dom.profiling.min.js' {
-  declare module.exports: $Exports<'react-dom/umd/react-dom.profiling.min'>;
-}
-declare module 'react-dom/unstable-fizz.browser.js' {
-  declare module.exports: $Exports<'react-dom/unstable-fizz.browser'>;
-}
-declare module 'react-dom/unstable-fizz.js' {
-  declare module.exports: $Exports<'react-dom/unstable-fizz'>;
-}
-declare module 'react-dom/unstable-fizz.node.js' {
-  declare module.exports: $Exports<'react-dom/unstable-fizz.node'>;
-}
-declare module 'react-dom/unstable-native-dependencies.js' {
-  declare module.exports: $Exports<'react-dom/unstable-native-dependencies'>;
-}
diff --git a/src/types/libdef/npm/react-intersection-observer_vx.x.x.js b/src/types/libdef/npm/react-intersection-observer_vx.x.x.js
deleted file mode 100644
index 2b793bea2e..0000000000
--- a/src/types/libdef/npm/react-intersection-observer_vx.x.x.js
+++ /dev/null
@@ -1,60 +0,0 @@
-// flow-typed signature: be16dcb4e8bf716ec2cc496e8a012ae5
-// flow-typed version: <<STUB>>/react-intersection-observer_v^8.32.2/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'react-intersection-observer'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'react-intersection-observer' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'react-intersection-observer/react-intersection-observer.esm' {
-  declare module.exports: any;
-}
-
-declare module 'react-intersection-observer/react-intersection-observer' {
-  declare module.exports: any;
-}
-
-declare module 'react-intersection-observer/react-intersection-observer.m' {
-  declare module.exports: any;
-}
-
-declare module 'react-intersection-observer/react-intersection-observer.umd' {
-  declare module.exports: any;
-}
-
-declare module 'react-intersection-observer/test-utils' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'react-intersection-observer/react-intersection-observer.esm.js' {
-  declare module.exports: $Exports<'react-intersection-observer/react-intersection-observer.esm'>;
-}
-declare module 'react-intersection-observer/react-intersection-observer.js' {
-  declare module.exports: $Exports<'react-intersection-observer/react-intersection-observer'>;
-}
-declare module 'react-intersection-observer/react-intersection-observer.m.js' {
-  declare module.exports: $Exports<'react-intersection-observer/react-intersection-observer.m'>;
-}
-declare module 'react-intersection-observer/react-intersection-observer.umd.js' {
-  declare module.exports: $Exports<'react-intersection-observer/react-intersection-observer.umd'>;
-}
-declare module 'react-intersection-observer/test-utils.js' {
-  declare module.exports: $Exports<'react-intersection-observer/test-utils'>;
-}
diff --git a/src/types/libdef/npm/react-redux_v7.x.x.js b/src/types/libdef/npm/react-redux_v7.x.x.js
deleted file mode 100644
index 7b2d52d77e..0000000000
--- a/src/types/libdef/npm/react-redux_v7.x.x.js
+++ /dev/null
@@ -1,296 +0,0 @@
-// flow-typed signature: 288f4faaf6ac0b27e40f4c72e23188f8
-// flow-typed version: 387a235736/react-redux_v7.x.x/flow_>=v0.89.x <=v0.103.x
-
-/**
-The order of type arguments for connect() is as follows:
-
-connect<Props, OwnProps, StateProps, DispatchProps, State, Dispatch>(…)
-
-In Flow v0.89 only the first two are mandatory to specify. Other 4 can be repaced with the new awesome type placeholder:
-
-connect<Props, OwnProps, _, _, _, _>(…)
-
-But beware, in case of weird type errors somewhere in random places
-just type everything and get to a green field and only then try to
-remove the definitions you see bogus.
-
-Decrypting the abbreviations:
-  WC = Component being wrapped
-  S = State
-  D = Dispatch
-  OP = OwnProps
-  SP = StateProps
-  DP = DispatchProps
-  MP = Merge props
-  RSP = Returned state props
-  RDP = Returned dispatch props
-  RMP = Returned merge props
-  CP = Props for returned component
-  Com = React Component
-  SS = Selected state
-  ST = Static properties of Com
-  EFO = Extra factory options (used only in connectAdvanced)
-*/
-
-declare module "react-redux" {
-  // ------------------------------------------------------------
-  // Typings for connect()
-  // ------------------------------------------------------------
-
-  declare export type Options<S, OP, SP, MP> = {|
-    pure?: boolean,
-    forwardRef?: boolean,
-    areStatesEqual?: (next: S, prev: S) => boolean,
-    areOwnPropsEqual?: (next: OP, prev: OP) => boolean,
-    areStatePropsEqual?: (next: SP, prev: SP) => boolean,
-    areMergedPropsEqual?: (next: MP, prev: MP) => boolean,
-    storeKey?: string,
-  |};
-
-  declare type MapStateToProps<-S, -OP, +SP> =
-    | ((state: S, ownProps: OP) => SP)
-    // If you want to use the factory function but get a strange error
-    // like "function is not an object" then just type the factory function
-    // like this:
-    // const factory: (State, OwnProps) => (State, OwnProps) => StateProps
-    // and provide the StateProps type to the SP type parameter.
-    | ((state: S, ownProps: OP) => (state: S, ownProps: OP) => SP);
-
-  declare type Bind<D> = <A, R>((...A) => R) => (...A) => $Call<D, R>;
-
-  declare type MapDispatchToPropsFn<D, -OP, +DP> =
-    | ((dispatch: D, ownProps: OP) => DP)
-    // If you want to use the factory function but get a strange error
-    // like "function is not an object" then just type the factory function
-    // like this:
-    // const factory: (Dispatch, OwnProps) => (Dispatch, OwnProps) => DispatchProps
-    // and provide the DispatchProps type to the DP type parameter.
-    | ((dispatch: D, ownProps: OP) => (dispatch: D, ownProps: OP) => DP);
-
-  declare class ConnectedComponent<OP, +WC> extends React$Component<OP> {
-    static +WrappedComponent: WC;
-    getWrappedInstance(): React$ElementRef<WC>;
-  }
-  // The connection of the Wrapped Component and the Connected Component
-  // happens here in `MP: P`. It means that type wise MP belongs to P,
-  // so to say MP >= P.
-  declare type Connector<P, OP, MP: P> = <WC: React$ComponentType<P>>(
-    WC,
-  ) => Class<ConnectedComponent<OP, WC>> & WC;
-
-  // No `mergeProps` argument
-
-  // Got error like inexact OwnProps is incompatible with exact object type?
-  // Just make the OP parameter for `connect()` an exact object.
-  declare type MergeOP<OP, D> = {| ...$Exact<OP>, dispatch: D |};
-  declare type MergeOPSP<OP, SP, D> = {| ...$Exact<OP>, ...SP, dispatch: D |};
-  declare type MergeOPDP<OP, DP> = {| ...$Exact<OP>, ...DP |};
-  declare type MergeOPSPDP<OP, SP, DP> = {| ...$Exact<OP>, ...SP, ...DP |};
-
-  declare export function connect<-P, -OP, -SP, -DP, -S, -D>(
-    mapStateToProps?: null | void,
-    mapDispatchToProps?: null | void,
-    mergeProps?: null | void,
-    options?: ?Options<S, OP, {||}, MergeOP<OP, D>>,
-  ): Connector<P, OP, MergeOP<OP, D>>;
-
-  declare export function connect<-P, -OP, -SP, -DP, -S, -D>(
-    // If you get error here try adding return type to your mapStateToProps function
-    mapStateToProps: MapStateToProps<S, OP, SP>,
-    mapDispatchToProps?: null | void,
-    mergeProps?: null | void,
-    options?: ?Options<S, OP, SP, MergeOPSP<OP, SP, D>>,
-  ): Connector<P, OP, MergeOPSP<OP, SP, D>>;
-
-  // In this case DP is an object of functions which has been bound to dispatch
-  // by the given mapDispatchToProps function.
-  declare export function connect<-P, -OP, -SP, -DP, S, D>(
-    mapStateToProps: null | void,
-    mapDispatchToProps: MapDispatchToPropsFn<D, OP, DP>,
-    mergeProps?: null | void,
-    options?: ?Options<S, OP, {||}, MergeOPDP<OP, DP>>,
-  ): Connector<P, OP, MergeOPDP<OP, DP>>;
-
-  // In this case DP is an object of action creators not yet bound to dispatch,
-  // this difference is not important in the vanila redux,
-  // but in case of usage with redux-thunk, the return type may differ.
-  declare export function connect<-P, -OP, -SP, -DP, S, D>(
-    mapStateToProps: null | void,
-    mapDispatchToProps: DP,
-    mergeProps?: null | void,
-    options?: ?Options<S, OP, {||}, MergeOPDP<OP, DP>>,
-  ): Connector<P, OP, MergeOPDP<OP, $ObjMap<DP, Bind<D>>>>;
-
-  declare export function connect<-P, -OP, -SP, -DP, S, D>(
-    // If you get error here try adding return type to your mapStateToProps function
-    mapStateToProps: MapStateToProps<S, OP, SP>,
-    mapDispatchToProps: MapDispatchToPropsFn<D, OP, DP>,
-    mergeProps?: null | void,
-    options?: ?Options<S, OP, SP, {| ...OP, ...SP, ...DP |}>,
-  ): Connector<P, OP, {| ...OP, ...SP, ...DP |}>;
-
-  declare export function connect<-P, -OP, -SP, -DP, S, D>(
-    // If you get error here try adding return type to your mapStateToProps function
-    mapStateToProps: MapStateToProps<S, OP, SP>,
-    mapDispatchToProps: DP,
-    mergeProps?: null | void,
-    options?: ?Options<S, OP, SP, MergeOPSPDP<OP, SP, DP>>,
-  ): Connector<P, OP, MergeOPSPDP<OP, SP, $ObjMap<DP, Bind<D>>>>;
-
-  // With `mergeProps` argument
-
-  declare type MergeProps<+P, -OP, -SP, -DP> = (
-    stateProps: SP,
-    dispatchProps: DP,
-    ownProps: OP,
-  ) => P;
-
-  declare export function connect<-P, -OP, -SP: {||}, -DP: {||}, S, D>(
-    mapStateToProps: null | void,
-    mapDispatchToProps: null | void,
-    // If you get error here try adding return type to you mapStateToProps function
-    mergeProps: MergeProps<P, OP, {||}, {| dispatch: D |}>,
-    options?: ?Options<S, OP, {||}, P>,
-  ): Connector<P, OP, P>;
-
-  declare export function connect<-P, -OP, -SP, -DP: {||}, S, D>(
-    mapStateToProps: MapStateToProps<S, OP, SP>,
-    mapDispatchToProps: null | void,
-    // If you get error here try adding return type to you mapStateToProps function
-    mergeProps: MergeProps<P, OP, SP, {| dispatch: D |}>,
-    options?: ?Options<S, OP, SP, P>,
-  ): Connector<P, OP, P>;
-
-  // In this case DP is an object of functions which has been bound to dispatch
-  // by the given mapDispatchToProps function.
-  declare export function connect<-P, -OP, -SP: {||}, -DP, S, D>(
-    mapStateToProps: null | void,
-    mapDispatchToProps: MapDispatchToPropsFn<D, OP, DP>,
-    mergeProps: MergeProps<P, OP, {||}, DP>,
-    options?: ?Options<S, OP, {||}, P>,
-  ): Connector<P, OP, P>;
-
-  // In this case DP is an object of action creators not yet bound to dispatch,
-  // this difference is not important in the vanila redux,
-  // but in case of usage with redux-thunk, the return type may differ.
-  declare export function connect<-P, -OP, -SP: {||}, -DP, S, D>(
-    mapStateToProps: null | void,
-    mapDispatchToProps: DP,
-    mergeProps: MergeProps<P, OP, {||}, $ObjMap<DP, Bind<D>>>,
-    options?: ?Options<S, OP, {||}, P>,
-  ): Connector<P, OP, P>;
-
-  // In this case DP is an object of functions which has been bound to dispatch
-  // by the given mapDispatchToProps function.
-  declare export function connect<-P, -OP, -SP, -DP, S, D>(
-    mapStateToProps: MapStateToProps<S, OP, SP>,
-    mapDispatchToProps: MapDispatchToPropsFn<D, OP, DP>,
-    mergeProps: MergeProps<P, OP, SP, DP>,
-    options?: ?Options<S, OP, SP, P>,
-  ): Connector<P, OP, P>;
-
-  // In this case DP is an object of action creators not yet bound to dispatch,
-  // this difference is not important in the vanila redux,
-  // but in case of usage with redux-thunk, the return type may differ.
-  declare export function connect<-P, -OP, -SP, -DP, S, D>(
-    mapStateToProps: MapStateToProps<S, OP, SP>,
-    mapDispatchToProps: DP,
-    mergeProps: MergeProps<P, OP, SP, $ObjMap<DP, Bind<D>>>,
-    options?: ?Options<S, OP, SP, P>,
-  ): Connector<P, OP, P>;
-
-  // ------------------------------------------------------------
-  // Typings for Hooks
-  // ------------------------------------------------------------
-
-  declare export function useDispatch<D>(): D;
-
-  declare export function useSelector<S, SS>(
-    selector: (state: S) => SS,
-    equalityFn?: (a: SS, b: SS) => boolean,
-  ): SS;
-
-  declare export function useStore<Store>(): Store;
-
-  // ------------------------------------------------------------
-  // Typings for Provider
-  // ------------------------------------------------------------
-
-  declare export class Provider<Store> extends React$Component<{
-    store: Store,
-    children?: React$Node,
-  }> {}
-
-  declare export function createProvider(
-    storeKey?: string,
-    subKey?: string,
-  ): Class<Provider<*>>;
-
-  // ------------------------------------------------------------
-  // Typings for connectAdvanced()
-  // ------------------------------------------------------------
-
-  declare type ConnectAdvancedOptions = {
-    getDisplayName?: (name: string) => string,
-    methodName?: string,
-    renderCountProp?: string,
-    shouldHandleStateChanges?: boolean,
-    storeKey?: string,
-    forwardRef?: boolean,
-  };
-
-  declare type SelectorFactoryOptions<Com> = {
-    getDisplayName: (name: string) => string,
-    methodName: string,
-    renderCountProp: ?string,
-    shouldHandleStateChanges: boolean,
-    storeKey: string,
-    forwardRef: boolean,
-    displayName: string,
-    wrappedComponentName: string,
-    WrappedComponent: Com,
-  };
-
-  declare type MapStateToPropsEx<S: Object, SP: Object, RSP: Object> = (
-    state: S,
-    props: SP,
-  ) => RSP;
-
-  declare type SelectorFactory<
-    Com: React$ComponentType<*>,
-    Dispatch,
-    S: Object,
-    OP: Object,
-    EFO: Object,
-    CP: Object,
-  > = (
-    dispatch: Dispatch,
-    factoryOptions: SelectorFactoryOptions<Com> & EFO,
-  ) => MapStateToPropsEx<S, OP, CP>;
-
-  declare export function connectAdvanced<
-    Com: React$ComponentType<*>,
-    D,
-    S: Object,
-    OP: Object,
-    CP: Object,
-    EFO: Object,
-    ST: { [_: $Keys<Com>]: any },
-  >(
-    selectorFactory: SelectorFactory<Com, D, S, OP, EFO, CP>,
-    connectAdvancedOptions: ?(ConnectAdvancedOptions & EFO),
-  ): (component: Com) => React$ComponentType<OP> & $Shape<ST>;
-
-  declare export function batch(() => void): void
-
-  declare export default {
-    Provider: typeof Provider,
-    createProvider: typeof createProvider,
-    connect: typeof connect,
-    connectAdvanced: typeof connectAdvanced,
-    useDispatch: typeof useDispatch,
-    useSelector: typeof useSelector,
-    useStore: typeof useStore,
-    batch: typeof batch,
-  };
-}
diff --git a/src/types/libdef/npm/react-splitter-layout_v4.x.x.js b/src/types/libdef/npm/react-splitter-layout_v4.x.x.js
deleted file mode 100644
index 8a29e548cf..0000000000
--- a/src/types/libdef/npm/react-splitter-layout_v4.x.x.js
+++ /dev/null
@@ -1,20 +0,0 @@
-declare type $$reactsplitterlayout$$Props = {|
-  +customClassName?: string,
-  +vertical?: boolean,
-  +percentage?: boolean,
-  +primaryIndex?: 0 | 1,
-  +primaryMinSize?: number,
-  +secondaryMinSize?: number,
-  +secondaryInitialSize?: number,
-  +onDragStart?: () => mixed,
-  +onDragEnd?: () => mixed,
-  +onSecondaryPaneSizeChange?: number => mixed,
-  +children: React$Node,
-|};
-
-declare module 'react-splitter-layout' {
-  declare export default React$ComponentType<$$reactsplitterlayout$$Props>
-}
-
-declare module 'react-splitter-layout/lib/index.css' {
-}
diff --git a/src/types/libdef/npm/react-transition-group_v2.x.x.js b/src/types/libdef/npm/react-transition-group_v2.x.x.js
deleted file mode 100644
index 8b885c3689..0000000000
--- a/src/types/libdef/npm/react-transition-group_v2.x.x.js
+++ /dev/null
@@ -1,68 +0,0 @@
-// flow-typed signature: 896bbb51b1a943fefff583786cd4d0c0
-// flow-typed version: b6c24caf38/react-transition-group_v2.x.x/flow_>=v0.60.x
-
-// @flow
-
-declare module 'react-transition-group' {
-  declare export type CSSTransitionClassNames = {
-    appear?: string,
-    appearActive?: string,
-    enter?: string,
-    enterActive?: string,
-    enterDone?: string,
-    exit?: string,
-    exitActive?: string,
-    exitDone?: string,
-  };
-
-  declare export type TransitionStatus = 'entering' | 'entered' | 'exiting' | 'exited' | 'unmounted';
-
-  declare export type EndHandler = (node: HTMLElement, done: () => void) => void;
-  declare export type EnterHandler = (node: HTMLElement, isAppearing: boolean) => void;
-  declare export type ExitHandler = (node: HTMLElement) => void;
-
-  declare type TransitionActions = {
-    appear?: boolean;
-    enter?: boolean;
-    exit?: boolean;
-  }
-
-  declare type TransitionProps = TransitionActions & {
-    mountOnEnter?: boolean,
-    unmountOnExit?: boolean,
-    onEnter?: EnterHandler,
-    onEntering?: EnterHandler,
-    onEntered?: EnterHandler,
-    onExit?: ExitHandler,
-    onExiting?: ExitHandler,
-    onExited?: ExitHandler,
-  } & ({
-    timeout: number | { enter?: number, exit?: number },
-    addEndListener?: null,
-  } | {
-    timeout?: number | { enter?: number, exit?: number },
-    addEndListener: EndHandler,
-  })
-
-  declare export class Transition extends React$Component<TransitionProps & {
-    in?: boolean,
-    children: ((status: TransitionStatus) => React$Node) | React$Node,
-  }> {}
-
-  declare export class TransitionGroup extends React$Component<TransitionActions & {
-    component?: React$ElementType | null,
-    children?: React$Node,
-    childFactory?: (child: React$Node) => React$Node,
-  }> {}
-
-  declare export class ReplaceTransition extends React$Component<TransitionProps & {
-    in: boolean,
-    children: React$Node,
-  }> {}
-
-  declare export class CSSTransition extends React$Component<TransitionProps & {
-    in?: boolean,
-    classNames: string | CSSTransitionClassNames,
-    children?: ((status: TransitionStatus) => React$Node) | React$Node,
-  }> {}
-}
diff --git a/src/types/libdef/npm/react-transition-group_vx.x.x.js b/src/types/libdef/npm/react-transition-group_vx.x.x.js
deleted file mode 100644
index e31c0f492a..0000000000
--- a/src/types/libdef/npm/react-transition-group_vx.x.x.js
+++ /dev/null
@@ -1,199 +0,0 @@
-// flow-typed signature: 464955ec56003cfbb67da117ffa1e870
-// flow-typed version: <<STUB>>/react-transition-group_v^4.4.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'react-transition-group'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'react-transition-group' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'react-transition-group/cjs/config' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/cjs/CSSTransition' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/cjs' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/cjs/ReplaceTransition' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/cjs/SwitchTransition' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/cjs/Transition' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/cjs/TransitionGroup' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/cjs/TransitionGroupContext' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/cjs/utils/ChildMapping' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/cjs/utils/PropTypes' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/cjs/utils/SimpleSet' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/dist/react-transition-group' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/dist/react-transition-group.min' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/esm/config' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/esm/CSSTransition' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/esm' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/esm/ReplaceTransition' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/esm/SwitchTransition' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/esm/Transition' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/esm/TransitionGroup' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/esm/TransitionGroupContext' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/esm/utils/ChildMapping' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/esm/utils/PropTypes' {
-  declare module.exports: any;
-}
-
-declare module 'react-transition-group/esm/utils/SimpleSet' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'react-transition-group/cjs/config.js' {
-  declare module.exports: $Exports<'react-transition-group/cjs/config'>;
-}
-declare module 'react-transition-group/cjs/CSSTransition.js' {
-  declare module.exports: $Exports<'react-transition-group/cjs/CSSTransition'>;
-}
-declare module 'react-transition-group/cjs/index' {
-  declare module.exports: $Exports<'react-transition-group/cjs'>;
-}
-declare module 'react-transition-group/cjs/index.js' {
-  declare module.exports: $Exports<'react-transition-group/cjs'>;
-}
-declare module 'react-transition-group/cjs/ReplaceTransition.js' {
-  declare module.exports: $Exports<'react-transition-group/cjs/ReplaceTransition'>;
-}
-declare module 'react-transition-group/cjs/SwitchTransition.js' {
-  declare module.exports: $Exports<'react-transition-group/cjs/SwitchTransition'>;
-}
-declare module 'react-transition-group/cjs/Transition.js' {
-  declare module.exports: $Exports<'react-transition-group/cjs/Transition'>;
-}
-declare module 'react-transition-group/cjs/TransitionGroup.js' {
-  declare module.exports: $Exports<'react-transition-group/cjs/TransitionGroup'>;
-}
-declare module 'react-transition-group/cjs/TransitionGroupContext.js' {
-  declare module.exports: $Exports<'react-transition-group/cjs/TransitionGroupContext'>;
-}
-declare module 'react-transition-group/cjs/utils/ChildMapping.js' {
-  declare module.exports: $Exports<'react-transition-group/cjs/utils/ChildMapping'>;
-}
-declare module 'react-transition-group/cjs/utils/PropTypes.js' {
-  declare module.exports: $Exports<'react-transition-group/cjs/utils/PropTypes'>;
-}
-declare module 'react-transition-group/cjs/utils/SimpleSet.js' {
-  declare module.exports: $Exports<'react-transition-group/cjs/utils/SimpleSet'>;
-}
-declare module 'react-transition-group/dist/react-transition-group.js' {
-  declare module.exports: $Exports<'react-transition-group/dist/react-transition-group'>;
-}
-declare module 'react-transition-group/dist/react-transition-group.min.js' {
-  declare module.exports: $Exports<'react-transition-group/dist/react-transition-group.min'>;
-}
-declare module 'react-transition-group/esm/config.js' {
-  declare module.exports: $Exports<'react-transition-group/esm/config'>;
-}
-declare module 'react-transition-group/esm/CSSTransition.js' {
-  declare module.exports: $Exports<'react-transition-group/esm/CSSTransition'>;
-}
-declare module 'react-transition-group/esm/index' {
-  declare module.exports: $Exports<'react-transition-group/esm'>;
-}
-declare module 'react-transition-group/esm/index.js' {
-  declare module.exports: $Exports<'react-transition-group/esm'>;
-}
-declare module 'react-transition-group/esm/ReplaceTransition.js' {
-  declare module.exports: $Exports<'react-transition-group/esm/ReplaceTransition'>;
-}
-declare module 'react-transition-group/esm/SwitchTransition.js' {
-  declare module.exports: $Exports<'react-transition-group/esm/SwitchTransition'>;
-}
-declare module 'react-transition-group/esm/Transition.js' {
-  declare module.exports: $Exports<'react-transition-group/esm/Transition'>;
-}
-declare module 'react-transition-group/esm/TransitionGroup.js' {
-  declare module.exports: $Exports<'react-transition-group/esm/TransitionGroup'>;
-}
-declare module 'react-transition-group/esm/TransitionGroupContext.js' {
-  declare module.exports: $Exports<'react-transition-group/esm/TransitionGroupContext'>;
-}
-declare module 'react-transition-group/esm/utils/ChildMapping.js' {
-  declare module.exports: $Exports<'react-transition-group/esm/utils/ChildMapping'>;
-}
-declare module 'react-transition-group/esm/utils/PropTypes.js' {
-  declare module.exports: $Exports<'react-transition-group/esm/utils/PropTypes'>;
-}
-declare module 'react-transition-group/esm/utils/SimpleSet.js' {
-  declare module.exports: $Exports<'react-transition-group/esm/utils/SimpleSet'>;
-}
diff --git a/src/types/libdef/npm/redux-logger_vx.x.x.js b/src/types/libdef/npm/redux-logger_vx.x.x.js
deleted file mode 100644
index db9e9b493b..0000000000
--- a/src/types/libdef/npm/redux-logger_vx.x.x.js
+++ /dev/null
@@ -1,70 +0,0 @@
-// flow-typed signature: d2b8949dc28a3ded86086225adde94a2
-// flow-typed version: <<STUB>>/redux-logger_v^3.0.6/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'redux-logger'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'redux-logger' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'redux-logger/dist/redux-logger' {
-  declare module.exports: any;
-}
-
-declare module 'redux-logger/src/core' {
-  declare module.exports: any;
-}
-
-declare module 'redux-logger/src/defaults' {
-  declare module.exports: any;
-}
-
-declare module 'redux-logger/src/diff' {
-  declare module.exports: any;
-}
-
-declare module 'redux-logger/src/helpers' {
-  declare module.exports: any;
-}
-
-declare module 'redux-logger/src' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'redux-logger/dist/redux-logger.js' {
-  declare module.exports: $Exports<'redux-logger/dist/redux-logger'>;
-}
-declare module 'redux-logger/src/core.js' {
-  declare module.exports: $Exports<'redux-logger/src/core'>;
-}
-declare module 'redux-logger/src/defaults.js' {
-  declare module.exports: $Exports<'redux-logger/src/defaults'>;
-}
-declare module 'redux-logger/src/diff.js' {
-  declare module.exports: $Exports<'redux-logger/src/diff'>;
-}
-declare module 'redux-logger/src/helpers.js' {
-  declare module.exports: $Exports<'redux-logger/src/helpers'>;
-}
-declare module 'redux-logger/src/index' {
-  declare module.exports: $Exports<'redux-logger/src'>;
-}
-declare module 'redux-logger/src/index.js' {
-  declare module.exports: $Exports<'redux-logger/src'>;
-}
diff --git a/src/types/libdef/npm/redux-thunk_vx.x.x.js b/src/types/libdef/npm/redux-thunk_vx.x.x.js
deleted file mode 100644
index 4ddfcfa7d3..0000000000
--- a/src/types/libdef/npm/redux-thunk_vx.x.x.js
+++ /dev/null
@@ -1,69 +0,0 @@
-// flow-typed signature: 7bb7c211ecd9127c4ef2fb2af76d2f95
-// flow-typed version: <<STUB>>/redux-thunk_v^2.2.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'redux-thunk'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'redux-thunk' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'redux-thunk/dist/redux-thunk' {
-  declare module.exports: any;
-}
-
-declare module 'redux-thunk/dist/redux-thunk.min' {
-  declare module.exports: any;
-}
-
-declare module 'redux-thunk/es' {
-  declare module.exports: any;
-}
-
-declare module 'redux-thunk/lib' {
-  declare module.exports: any;
-}
-
-declare module 'redux-thunk/src' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'redux-thunk/dist/redux-thunk.js' {
-  declare module.exports: $Exports<'redux-thunk/dist/redux-thunk'>;
-}
-declare module 'redux-thunk/dist/redux-thunk.min.js' {
-  declare module.exports: $Exports<'redux-thunk/dist/redux-thunk.min'>;
-}
-declare module 'redux-thunk/es/index' {
-  declare module.exports: $Exports<'redux-thunk/es'>;
-}
-declare module 'redux-thunk/es/index.js' {
-  declare module.exports: $Exports<'redux-thunk/es'>;
-}
-declare module 'redux-thunk/lib/index' {
-  declare module.exports: $Exports<'redux-thunk/lib'>;
-}
-declare module 'redux-thunk/lib/index.js' {
-  declare module.exports: $Exports<'redux-thunk/lib'>;
-}
-declare module 'redux-thunk/src/index' {
-  declare module.exports: $Exports<'redux-thunk/src'>;
-}
-declare module 'redux-thunk/src/index.js' {
-  declare module.exports: $Exports<'redux-thunk/src'>;
-}
diff --git a/src/types/libdef/npm/redux_v4.x.x.js b/src/types/libdef/npm/redux_v4.x.x.js
deleted file mode 100644
index 06bb211e6a..0000000000
--- a/src/types/libdef/npm/redux_v4.x.x.js
+++ /dev/null
@@ -1,100 +0,0 @@
-// flow-typed signature: 99b2d8ebd0ab4be20976dc62a3bbf54c
-// flow-typed version: c6154227d1/redux_v4.x.x/flow_>=v0.89.x <=v0.103.x
-
-declare module 'redux' {
-  /*
-
-    S = State
-    A = Action
-    D = Dispatch
-
-  */
-
-  declare export type Action<T> = {
-    type: T
-  }
-
-  declare export type DispatchAPI<A> = (action: A) => A;
-
-  declare export type Dispatch<A: { type: * }> = DispatchAPI<A>;
-
-  declare export type MiddlewareAPI<S, A, D = Dispatch<A>> = {
-    dispatch: D,
-    getState(): S,
-  };
-
-  declare export type Store<S, A, D = Dispatch<A>> = {
-    // rewrite MiddlewareAPI members in order to get nicer error messages (intersections produce long messages)
-    dispatch: D,
-    getState(): S,
-    subscribe(listener: () => void): () => void,
-    replaceReducer(nextReducer: Reducer<S, A>): void,
-  };
-
-  declare export type Reducer<S, A> = (state: S | void, action: A) => S;
-
-  declare export type CombinedReducer<S, A> = (
-    state: ($Shape<S> & {}) | void,
-    action: A
-  ) => S;
-
-  declare export type Middleware<S, A, D = Dispatch<A>> = (
-    api: MiddlewareAPI<S, A, D>
-  ) => (next: D) => D;
-
-  declare export type StoreCreator<S, A, D = Dispatch<A>> = {
-    (reducer: Reducer<S, A>, enhancer?: StoreEnhancer<S, A, D>): Store<S, A, D>,
-    (
-      reducer: Reducer<S, A>,
-      preloadedState: S,
-      enhancer?: StoreEnhancer<S, A, D>
-    ): Store<S, A, D>,
-  };
-
-  declare export type StoreEnhancer<S, A, D = Dispatch<A>> = (
-    next: StoreCreator<S, A, D>
-  ) => StoreCreator<S, A, D>;
-
-  declare export function createStore<S, A, D>(
-    reducer: Reducer<S, A>,
-    enhancer?: StoreEnhancer<S, A, D>
-  ): Store<S, A, D>;
-  declare export function createStore<S, A, D>(
-    reducer: Reducer<S, A>,
-    preloadedState?: S,
-    enhancer?: StoreEnhancer<S, A, D>
-  ): Store<S, A, D>;
-
-  declare export function applyMiddleware<S, A, D>(
-    ...middlewares: Array<Middleware<S, A, D>>
-  ): StoreEnhancer<S, A, D>;
-
-  declare export type ActionCreator<A, B> = (...args: Array<B>) => A;
-  declare export type ActionCreators<K, A> = {
-    [key: K]: ActionCreator<A, any>,
-  };
-
-  declare export function bindActionCreators<
-    A,
-    C: ActionCreator<A, any>,
-    D: DispatchAPI<A>
-  >(
-    actionCreator: C,
-    dispatch: D
-  ): C;
-  declare export function bindActionCreators<
-    A,
-    K,
-    C: ActionCreators<K, A>,
-    D: DispatchAPI<A>
-  >(
-    actionCreators: C,
-    dispatch: D
-  ): C;
-
-  declare export function combineReducers<O: {}, A>(
-    reducers: O
-  ): CombinedReducer<$ObjMap<O, <S>(r: Reducer<S, any>) => S>, A>;
-
-  declare export var compose: $Compose;
-}
diff --git a/src/types/libdef/npm/reselect_v4.x.x.js b/src/types/libdef/npm/reselect_v4.x.x.js
deleted file mode 100644
index 6271eaa244..0000000000
--- a/src/types/libdef/npm/reselect_v4.x.x.js
+++ /dev/null
@@ -1,895 +0,0 @@
-// flow-typed signature: af65622ab52a7ece20bd6328ba758501
-// flow-typed version: 89b0d35e3a/reselect_v4.x.x/flow_>=v0.47.x <=v0.103.x
-
-type ExtractReturnType = <Return>((...rest: any[]) => Return) => Return;
-
-declare module "reselect" {
-  declare type InputSelector<-TState, TProps, TResult> =
-    (state: TState, props: TProps, ...rest: any[]) => TResult
-
-  declare type OutputSelector<-TState, TProps, TResult> =
-    & InputSelector<TState, TProps, TResult>
-    & {
-      recomputations(): number,
-      resetRecomputations(): number,
-      resultFunc(...args: any[]): TResult,
-    };
-
-  declare type SelectorCreator = {
-    <TState, TProps, TResult, T1>(
-      selector1: InputSelector<TState, TProps, T1>,
-      resultFunc: (arg1: T1) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <TState, TProps, TResult, T1>(
-      selectors: [InputSelector<TState, TProps, T1>],
-      resultFunc: (arg1: T1) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <TState, TProps, TResult, T1, T2>(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      resultFunc: (arg1: T1, arg2: T2) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <TState, TProps, TResult, T1, T2>(
-      selectors: [InputSelector<TState, TProps, T1>, InputSelector<TState, TProps, T2>],
-      resultFunc: (arg1: T1, arg2: T2) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <TState, TProps, TResult, T1, T2, T3>(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      resultFunc: (arg1: T1, arg2: T2, arg3: T3) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <TState, TProps, TResult, T1, T2, T3>(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>
-      ],
-      resultFunc: (arg1: T1, arg2: T2, arg3: T3) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <TState, TProps, TResult, T1, T2, T3, T4>(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      resultFunc: (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <TState, TProps, TResult, T1, T2, T3, T4>(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>
-      ],
-      resultFunc: (arg1: T1, arg2: T2, arg3: T3, arg4: T4) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <TState, TProps, TResult, T1, T2, T3, T4, T5>(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      selector5: InputSelector<TState, TProps, T5>,
-      resultFunc: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <TState, TProps, TResult, T1, T2, T3, T4, T5>(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>,
-        InputSelector<TState, TProps, T5>
-      ],
-      resultFunc: (arg1: T1, arg2: T2, arg3: T3, arg4: T4, arg5: T5) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <TState, TProps, TResult, T1, T2, T3, T4, T5, T6>(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      selector5: InputSelector<TState, TProps, T5>,
-      selector6: InputSelector<TState, TProps, T6>,
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <TState, TProps, TResult, T1, T2, T3, T4, T5, T6>(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>,
-        InputSelector<TState, TProps, T5>,
-        InputSelector<TState, TProps, T6>
-      ],
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <TState, TProps, TResult, T1, T2, T3, T4, T5, T6, T7>(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      selector5: InputSelector<TState, TProps, T5>,
-      selector6: InputSelector<TState, TProps, T6>,
-      selector7: InputSelector<TState, TProps, T7>,
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <TState, TProps, TResult, T1, T2, T3, T4, T5, T6, T7>(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>,
-        InputSelector<TState, TProps, T5>,
-        InputSelector<TState, TProps, T6>,
-        InputSelector<TState, TProps, T7>
-      ],
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <TState, TProps, TResult, T1, T2, T3, T4, T5, T6, T7, T8>(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      selector5: InputSelector<TState, TProps, T5>,
-      selector6: InputSelector<TState, TProps, T6>,
-      selector7: InputSelector<TState, TProps, T7>,
-      selector8: InputSelector<TState, TProps, T8>,
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <TState, TProps, TResult, T1, T2, T3, T4, T5, T6, T7, T8>(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>,
-        InputSelector<TState, TProps, T5>,
-        InputSelector<TState, TProps, T6>,
-        InputSelector<TState, TProps, T7>,
-        InputSelector<TState, TProps, T8>
-      ],
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <TState, TProps, TResult, T1, T2, T3, T4, T5, T6, T7, T8, T9>(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      selector5: InputSelector<TState, TProps, T5>,
-      selector6: InputSelector<TState, TProps, T6>,
-      selector7: InputSelector<TState, TProps, T7>,
-      selector8: InputSelector<TState, TProps, T8>,
-      selector9: InputSelector<TState, TProps, T9>,
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <TState, TProps, TResult, T1, T2, T3, T4, T5, T6, T7, T8, T9>(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>,
-        InputSelector<TState, TProps, T5>,
-        InputSelector<TState, TProps, T6>,
-        InputSelector<TState, TProps, T7>,
-        InputSelector<TState, TProps, T8>,
-        InputSelector<TState, TProps, T9>
-      ],
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <TState, TProps, TResult, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      selector5: InputSelector<TState, TProps, T5>,
-      selector6: InputSelector<TState, TProps, T6>,
-      selector7: InputSelector<TState, TProps, T7>,
-      selector8: InputSelector<TState, TProps, T8>,
-      selector9: InputSelector<TState, TProps, T9>,
-      selector10: InputSelector<TState, TProps, T10>,
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <TState, TProps, TResult, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10>(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>,
-        InputSelector<TState, TProps, T5>,
-        InputSelector<TState, TProps, T6>,
-        InputSelector<TState, TProps, T7>,
-        InputSelector<TState, TProps, T8>,
-        InputSelector<TState, TProps, T9>,
-        InputSelector<TState, TProps, T10>
-      ],
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <TState, TProps, TResult, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      selector5: InputSelector<TState, TProps, T5>,
-      selector6: InputSelector<TState, TProps, T6>,
-      selector7: InputSelector<TState, TProps, T7>,
-      selector8: InputSelector<TState, TProps, T8>,
-      selector9: InputSelector<TState, TProps, T9>,
-      selector10: InputSelector<TState, TProps, T10>,
-      selector11: InputSelector<TState, TProps, T11>,
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10,
-        arg11: T11
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <TState, TProps, TResult, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11>(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>,
-        InputSelector<TState, TProps, T5>,
-        InputSelector<TState, TProps, T6>,
-        InputSelector<TState, TProps, T7>,
-        InputSelector<TState, TProps, T8>,
-        InputSelector<TState, TProps, T9>,
-        InputSelector<TState, TProps, T10>,
-        InputSelector<TState, TProps, T11>
-      ],
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10,
-        arg11: T11
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <
-      TState,
-      TProps,
-      TResult,
-      T1,
-      T2,
-      T3,
-      T4,
-      T5,
-      T6,
-      T7,
-      T8,
-      T9,
-      T10,
-      T11,
-      T12
-    >(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      selector5: InputSelector<TState, TProps, T5>,
-      selector6: InputSelector<TState, TProps, T6>,
-      selector7: InputSelector<TState, TProps, T7>,
-      selector8: InputSelector<TState, TProps, T8>,
-      selector9: InputSelector<TState, TProps, T9>,
-      selector10: InputSelector<TState, TProps, T10>,
-      selector11: InputSelector<TState, TProps, T11>,
-      selector12: InputSelector<TState, TProps, T12>,
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10,
-        arg11: T11,
-        arg12: T12
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <
-      TState,
-      TProps,
-      TResult,
-      T1,
-      T2,
-      T3,
-      T4,
-      T5,
-      T6,
-      T7,
-      T8,
-      T9,
-      T10,
-      T11,
-      T12
-    >(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>,
-        InputSelector<TState, TProps, T5>,
-        InputSelector<TState, TProps, T6>,
-        InputSelector<TState, TProps, T7>,
-        InputSelector<TState, TProps, T8>,
-        InputSelector<TState, TProps, T9>,
-        InputSelector<TState, TProps, T10>,
-        InputSelector<TState, TProps, T11>,
-        InputSelector<TState, TProps, T12>
-      ],
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10,
-        arg11: T11,
-        arg12: T12
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <
-      TState,
-      TProps,
-      TResult,
-      T1,
-      T2,
-      T3,
-      T4,
-      T5,
-      T6,
-      T7,
-      T8,
-      T9,
-      T10,
-      T11,
-      T12,
-      T13
-    >(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      selector5: InputSelector<TState, TProps, T5>,
-      selector6: InputSelector<TState, TProps, T6>,
-      selector7: InputSelector<TState, TProps, T7>,
-      selector8: InputSelector<TState, TProps, T8>,
-      selector9: InputSelector<TState, TProps, T9>,
-      selector10: InputSelector<TState, TProps, T10>,
-      selector11: InputSelector<TState, TProps, T11>,
-      selector12: InputSelector<TState, TProps, T12>,
-      selector13: InputSelector<TState, TProps, T13>,
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10,
-        arg11: T11,
-        arg12: T12,
-        arg13: T13
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <
-      TState,
-      TProps,
-      TResult,
-      T1,
-      T2,
-      T3,
-      T4,
-      T5,
-      T6,
-      T7,
-      T8,
-      T9,
-      T10,
-      T11,
-      T12,
-      T13
-    >(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>,
-        InputSelector<TState, TProps, T5>,
-        InputSelector<TState, TProps, T6>,
-        InputSelector<TState, TProps, T7>,
-        InputSelector<TState, TProps, T8>,
-        InputSelector<TState, TProps, T9>,
-        InputSelector<TState, TProps, T10>,
-        InputSelector<TState, TProps, T11>,
-        InputSelector<TState, TProps, T12>,
-        InputSelector<TState, TProps, T13>
-      ],
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10,
-        arg11: T11,
-        arg12: T12,
-        arg13: T13
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <
-      TState,
-      TProps,
-      TResult,
-      T1,
-      T2,
-      T3,
-      T4,
-      T5,
-      T6,
-      T7,
-      T8,
-      T9,
-      T10,
-      T11,
-      T12,
-      T13,
-      T14
-    >(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      selector5: InputSelector<TState, TProps, T5>,
-      selector6: InputSelector<TState, TProps, T6>,
-      selector7: InputSelector<TState, TProps, T7>,
-      selector8: InputSelector<TState, TProps, T8>,
-      selector9: InputSelector<TState, TProps, T9>,
-      selector10: InputSelector<TState, TProps, T10>,
-      selector11: InputSelector<TState, TProps, T11>,
-      selector12: InputSelector<TState, TProps, T12>,
-      selector13: InputSelector<TState, TProps, T13>,
-      selector14: InputSelector<TState, TProps, T14>,
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10,
-        arg11: T11,
-        arg12: T12,
-        arg13: T13,
-        arg14: T14
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <
-      TState,
-      TProps,
-      TResult,
-      T1,
-      T2,
-      T3,
-      T4,
-      T5,
-      T6,
-      T7,
-      T8,
-      T9,
-      T10,
-      T11,
-      T12,
-      T13,
-      T14
-    >(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>,
-        InputSelector<TState, TProps, T5>,
-        InputSelector<TState, TProps, T6>,
-        InputSelector<TState, TProps, T7>,
-        InputSelector<TState, TProps, T8>,
-        InputSelector<TState, TProps, T9>,
-        InputSelector<TState, TProps, T10>,
-        InputSelector<TState, TProps, T11>,
-        InputSelector<TState, TProps, T12>,
-        InputSelector<TState, TProps, T13>,
-        InputSelector<TState, TProps, T14>
-      ],
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10,
-        arg11: T11,
-        arg12: T12,
-        arg13: T13,
-        arg14: T14
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <
-      TState,
-      TProps,
-      TResult,
-      T1,
-      T2,
-      T3,
-      T4,
-      T5,
-      T6,
-      T7,
-      T8,
-      T9,
-      T10,
-      T11,
-      T12,
-      T13,
-      T14,
-      T15
-    >(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      selector5: InputSelector<TState, TProps, T5>,
-      selector6: InputSelector<TState, TProps, T6>,
-      selector7: InputSelector<TState, TProps, T7>,
-      selector8: InputSelector<TState, TProps, T8>,
-      selector9: InputSelector<TState, TProps, T9>,
-      selector10: InputSelector<TState, TProps, T10>,
-      selector11: InputSelector<TState, TProps, T11>,
-      selector12: InputSelector<TState, TProps, T12>,
-      selector13: InputSelector<TState, TProps, T13>,
-      selector14: InputSelector<TState, TProps, T14>,
-      selector15: InputSelector<TState, TProps, T15>,
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10,
-        arg11: T11,
-        arg12: T12,
-        arg13: T13,
-        arg14: T14,
-        arg15: T15
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <
-      TState,
-      TProps,
-      TResult,
-      T1,
-      T2,
-      T3,
-      T4,
-      T5,
-      T6,
-      T7,
-      T8,
-      T9,
-      T10,
-      T11,
-      T12,
-      T13,
-      T14,
-      T15
-    >(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>,
-        InputSelector<TState, TProps, T5>,
-        InputSelector<TState, TProps, T6>,
-        InputSelector<TState, TProps, T7>,
-        InputSelector<TState, TProps, T8>,
-        InputSelector<TState, TProps, T9>,
-        InputSelector<TState, TProps, T10>,
-        InputSelector<TState, TProps, T11>,
-        InputSelector<TState, TProps, T12>,
-        InputSelector<TState, TProps, T13>,
-        InputSelector<TState, TProps, T14>,
-        InputSelector<TState, TProps, T15>
-      ],
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10,
-        arg11: T11,
-        arg12: T12,
-        arg13: T13,
-        arg14: T14,
-        arg15: T15
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-
-    <
-      TState,
-      TProps,
-      TResult,
-      T1,
-      T2,
-      T3,
-      T4,
-      T5,
-      T6,
-      T7,
-      T8,
-      T9,
-      T10,
-      T11,
-      T12,
-      T13,
-      T14,
-      T15,
-      T16
-    >(
-      selector1: InputSelector<TState, TProps, T1>,
-      selector2: InputSelector<TState, TProps, T2>,
-      selector3: InputSelector<TState, TProps, T3>,
-      selector4: InputSelector<TState, TProps, T4>,
-      selector5: InputSelector<TState, TProps, T5>,
-      selector6: InputSelector<TState, TProps, T6>,
-      selector7: InputSelector<TState, TProps, T7>,
-      selector8: InputSelector<TState, TProps, T8>,
-      selector9: InputSelector<TState, TProps, T9>,
-      selector10: InputSelector<TState, TProps, T10>,
-      selector11: InputSelector<TState, TProps, T11>,
-      selector12: InputSelector<TState, TProps, T12>,
-      selector13: InputSelector<TState, TProps, T13>,
-      selector14: InputSelector<TState, TProps, T14>,
-      selector15: InputSelector<TState, TProps, T15>,
-      selector16: InputSelector<TState, TProps, T16>,
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10,
-        arg11: T11,
-        arg12: T12,
-        arg13: T13,
-        arg14: T14,
-        arg15: T15,
-        arg16: T16
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>,
-    <
-      TState,
-      TProps,
-      TResult,
-      T1,
-      T2,
-      T3,
-      T4,
-      T5,
-      T6,
-      T7,
-      T8,
-      T9,
-      T10,
-      T11,
-      T12,
-      T13,
-      T14,
-      T15,
-      T16
-    >(
-      selectors: [
-        InputSelector<TState, TProps, T1>,
-        InputSelector<TState, TProps, T2>,
-        InputSelector<TState, TProps, T3>,
-        InputSelector<TState, TProps, T4>,
-        InputSelector<TState, TProps, T5>,
-        InputSelector<TState, TProps, T6>,
-        InputSelector<TState, TProps, T7>,
-        InputSelector<TState, TProps, T8>,
-        InputSelector<TState, TProps, T9>,
-        InputSelector<TState, TProps, T10>,
-        InputSelector<TState, TProps, T11>,
-        InputSelector<TState, TProps, T12>,
-        InputSelector<TState, TProps, T13>,
-        InputSelector<TState, TProps, T14>,
-        InputSelector<TState, TProps, T15>,
-        InputSelector<TState, TProps, T16>
-      ],
-      resultFunc: (
-        arg1: T1,
-        arg2: T2,
-        arg3: T3,
-        arg4: T4,
-        arg5: T5,
-        arg6: T6,
-        arg7: T7,
-        arg8: T8,
-        arg9: T9,
-        arg10: T10,
-        arg11: T11,
-        arg12: T12,
-        arg13: T13,
-        arg14: T14,
-        arg15: T15,
-        arg16: T16
-      ) => TResult
-    ): OutputSelector<TState, TProps, TResult>
-  };
-
-  declare type Reselect = {
-    createSelector: SelectorCreator,
-
-    defaultMemoize: <TFunc: Function>(
-      func: TFunc,
-      equalityCheck?: (a: any, b: any) => boolean
-    ) => TFunc,
-
-    createSelectorCreator: (
-      memoize: Function,
-      ...memoizeOptions: any[]
-    ) => SelectorCreator,
-
-    createStructuredSelector: <TState, TProps, InputSelectors: {[k: string | number]: InputSelector<TState, TProps, any>}>(
-      inputSelectors: InputSelectors,
-      selectorCreator?: SelectorCreator
-    ) => OutputSelector<TState, TProps, $ObjMap<InputSelectors, ExtractReturnType>>
-  };
-
-  declare module.exports: Reselect;
-}
diff --git a/src/types/libdef/npm/rimraf_v2.x.x.js b/src/types/libdef/npm/rimraf_v2.x.x.js
deleted file mode 100644
index 13b85249c4..0000000000
--- a/src/types/libdef/npm/rimraf_v2.x.x.js
+++ /dev/null
@@ -1,18 +0,0 @@
-// flow-typed signature: 1dff23447d5e18f5ac2b05aaec7cfb74
-// flow-typed version: a453e98ea2/rimraf_v2.x.x/flow_>=v0.25.0
-
-declare module 'rimraf' {
-  declare type Options = {
-	  maxBusyTries?: number,
-	  emfileWait?: number,
-	  glob?: boolean,
-	  disableGlob?: boolean
-  };
-  
-  declare type Callback = (err: ?Error, path: ?string) => void;
-
-  declare module.exports: {
-    (f: string, opts?: Options | Callback, callback?: Callback): void;
-    sync(path: string, opts?: Options): void;
-  };
-}
diff --git a/src/types/libdef/npm/rimraf_vx.x.x.js b/src/types/libdef/npm/rimraf_vx.x.x.js
deleted file mode 100644
index 77beba4947..0000000000
--- a/src/types/libdef/npm/rimraf_vx.x.x.js
+++ /dev/null
@@ -1,39 +0,0 @@
-// flow-typed signature: ea5940671d9e972b779f350f0667346f
-// flow-typed version: <<STUB>>/rimraf_v^3.0.2/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'rimraf'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'rimraf' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'rimraf/bin' {
-  declare module.exports: any;
-}
-
-declare module 'rimraf/rimraf' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'rimraf/bin.js' {
-  declare module.exports: $Exports<'rimraf/bin'>;
-}
-declare module 'rimraf/rimraf.js' {
-  declare module.exports: $Exports<'rimraf/rimraf'>;
-}
diff --git a/src/types/libdef/npm/style-loader_vx.x.x.js b/src/types/libdef/npm/style-loader_vx.x.x.js
deleted file mode 100644
index 7cec00e935..0000000000
--- a/src/types/libdef/npm/style-loader_vx.x.x.js
+++ /dev/null
@@ -1,63 +0,0 @@
-// flow-typed signature: 9dd08c763b14ad058eb2a93d1e39507a
-// flow-typed version: <<STUB>>/style-loader_v^1.2.1/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'style-loader'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'style-loader' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'style-loader/dist/cjs' {
-  declare module.exports: any;
-}
-
-declare module 'style-loader/dist' {
-  declare module.exports: any;
-}
-
-declare module 'style-loader/dist/runtime/injectStylesIntoLinkTag' {
-  declare module.exports: any;
-}
-
-declare module 'style-loader/dist/runtime/injectStylesIntoStyleTag' {
-  declare module.exports: any;
-}
-
-declare module 'style-loader/dist/runtime/isEqualLocals' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'style-loader/dist/cjs.js' {
-  declare module.exports: $Exports<'style-loader/dist/cjs'>;
-}
-declare module 'style-loader/dist/index' {
-  declare module.exports: $Exports<'style-loader/dist'>;
-}
-declare module 'style-loader/dist/index.js' {
-  declare module.exports: $Exports<'style-loader/dist'>;
-}
-declare module 'style-loader/dist/runtime/injectStylesIntoLinkTag.js' {
-  declare module.exports: $Exports<'style-loader/dist/runtime/injectStylesIntoLinkTag'>;
-}
-declare module 'style-loader/dist/runtime/injectStylesIntoStyleTag.js' {
-  declare module.exports: $Exports<'style-loader/dist/runtime/injectStylesIntoStyleTag'>;
-}
-declare module 'style-loader/dist/runtime/isEqualLocals.js' {
-  declare module.exports: $Exports<'style-loader/dist/runtime/isEqualLocals'>;
-}
diff --git a/src/types/libdef/npm/stylelint-config-idiomatic-order_vx.x.x.js b/src/types/libdef/npm/stylelint-config-idiomatic-order_vx.x.x.js
deleted file mode 100644
index 46997dd3f2..0000000000
--- a/src/types/libdef/npm/stylelint-config-idiomatic-order_vx.x.x.js
+++ /dev/null
@@ -1,38 +0,0 @@
-// flow-typed signature: d19c29bd341a8983ceb337a7790edf91
-// flow-typed version: <<STUB>>/stylelint-config-idiomatic-order_v^8.1.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'stylelint-config-idiomatic-order'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'stylelint-config-idiomatic-order' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'stylelint-config-idiomatic-order/test/test' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'stylelint-config-idiomatic-order/index' {
-  declare module.exports: $Exports<'stylelint-config-idiomatic-order'>;
-}
-declare module 'stylelint-config-idiomatic-order/index.js' {
-  declare module.exports: $Exports<'stylelint-config-idiomatic-order'>;
-}
-declare module 'stylelint-config-idiomatic-order/test/test.js' {
-  declare module.exports: $Exports<'stylelint-config-idiomatic-order/test/test'>;
-}
diff --git a/src/types/libdef/npm/stylelint-config-prettier_vx.x.x.js b/src/types/libdef/npm/stylelint-config-prettier_vx.x.x.js
deleted file mode 100644
index 0688d179a8..0000000000
--- a/src/types/libdef/npm/stylelint-config-prettier_vx.x.x.js
+++ /dev/null
@@ -1,63 +0,0 @@
-// flow-typed signature: ac0406f2203ec8bd47c6dd05e5dc8e39
-// flow-typed version: <<STUB>>/stylelint-config-prettier_v^8.0.2/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'stylelint-config-prettier'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'stylelint-config-prettier' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'stylelint-config-prettier/bin/check' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint-config-prettier/src/checker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint-config-prettier/src' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint-config-prettier/test/checker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint-config-prettier/test/config' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'stylelint-config-prettier/bin/check.js' {
-  declare module.exports: $Exports<'stylelint-config-prettier/bin/check'>;
-}
-declare module 'stylelint-config-prettier/src/checker.js' {
-  declare module.exports: $Exports<'stylelint-config-prettier/src/checker'>;
-}
-declare module 'stylelint-config-prettier/src/index' {
-  declare module.exports: $Exports<'stylelint-config-prettier/src'>;
-}
-declare module 'stylelint-config-prettier/src/index.js' {
-  declare module.exports: $Exports<'stylelint-config-prettier/src'>;
-}
-declare module 'stylelint-config-prettier/test/checker.js' {
-  declare module.exports: $Exports<'stylelint-config-prettier/test/checker'>;
-}
-declare module 'stylelint-config-prettier/test/config.js' {
-  declare module.exports: $Exports<'stylelint-config-prettier/test/config'>;
-}
diff --git a/src/types/libdef/npm/stylelint-config-standard_vx.x.x.js b/src/types/libdef/npm/stylelint-config-standard_vx.x.x.js
deleted file mode 100644
index 7f79a9693d..0000000000
--- a/src/types/libdef/npm/stylelint-config-standard_vx.x.x.js
+++ /dev/null
@@ -1,33 +0,0 @@
-// flow-typed signature: b0f86c50f2634a8e5762053019712226
-// flow-typed version: <<STUB>>/stylelint-config-standard_v^20.0.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'stylelint-config-standard'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'stylelint-config-standard' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-
-
-// Filename aliases
-declare module 'stylelint-config-standard/index' {
-  declare module.exports: $Exports<'stylelint-config-standard'>;
-}
-declare module 'stylelint-config-standard/index.js' {
-  declare module.exports: $Exports<'stylelint-config-standard'>;
-}
diff --git a/src/types/libdef/npm/stylelint-prettier_vx.x.x.js b/src/types/libdef/npm/stylelint-prettier_vx.x.x.js
deleted file mode 100644
index 15994c6889..0000000000
--- a/src/types/libdef/npm/stylelint-prettier_vx.x.x.js
+++ /dev/null
@@ -1,39 +0,0 @@
-// flow-typed signature: cf170a1f1b24bb3a13fe8b7306fb7552
-// flow-typed version: <<STUB>>/stylelint-prettier_v^1.0.6/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'stylelint-prettier'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'stylelint-prettier' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'stylelint-prettier/recommended' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint-prettier/stylelint-prettier' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'stylelint-prettier/recommended.js' {
-  declare module.exports: $Exports<'stylelint-prettier/recommended'>;
-}
-declare module 'stylelint-prettier/stylelint-prettier.js' {
-  declare module.exports: $Exports<'stylelint-prettier/stylelint-prettier'>;
-}
diff --git a/src/types/libdef/npm/stylelint_vx.x.x.js b/src/types/libdef/npm/stylelint_vx.x.x.js
deleted file mode 100644
index cfd92688f8..0000000000
--- a/src/types/libdef/npm/stylelint_vx.x.x.js
+++ /dev/null
@@ -1,3231 +0,0 @@
-// flow-typed signature: 2429f7fb3674fa11c9fc607cdfebc360
-// flow-typed version: <<STUB>>/stylelint_v^13.7.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'stylelint'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'stylelint' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'stylelint/bin/stylelint' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/assignDisabledRanges' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/augmentConfig' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/cli' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/createPartialStylelintResult' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/createPlugin' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/createStylelint' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/createStylelintResult' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/descriptionlessDisables' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/formatters/compactFormatter' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/formatters/disableOptionsReportStringFormatter' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/formatters' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/formatters/jsonFormatter' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/formatters/stringFormatter' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/formatters/unixFormatter' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/formatters/verboseFormatter' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/getConfigForFile' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/getPostcssResult' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/invalidScopeDisables' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/isPathIgnored' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/lintPostcssResult' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/lintSource' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/needlessDisables' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/normalizeAllRuleSettings' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/normalizeRuleSettings' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/postcssPlugin' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/prepareReturnValue' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/printConfig' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/reference/keywordSets' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/reference/mathFunctions' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/reference/namedColorData' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/reference/propertySets' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/reference/punctuationSets' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/reference/shorthandData' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/reportDisables' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/reportUnknownRuleNames' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/alpha-value-notation' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-empty-line-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-name-case' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-name-newline-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-name-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-no-unknown' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-no-vendor-prefix' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-property-required-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-property-requirelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-semicolon-newline-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-semicolon-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/at-rule-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/atRuleNameSpaceChecker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/block-closing-brace-empty-line-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/block-closing-brace-newline-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/block-closing-brace-newline-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/block-closing-brace-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/block-closing-brace-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/block-no-empty' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/block-opening-brace-newline-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/block-opening-brace-newline-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/block-opening-brace-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/block-opening-brace-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/color-function-notation' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/color-hex-case' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/color-hex-length' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/color-named/generateColorFuncs' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/color-named' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/color-no-hex' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/color-no-invalid-hex' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/comment-empty-line-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/comment-no-empty' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/comment-whitespace-inside' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/comment-word-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/comment-word-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/custom-media-pattern' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/custom-property-empty-line-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/custom-property-pattern' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-bang-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-bang-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-block-no-duplicate-properties' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-block-no-redundant-longhand-properties' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-block-no-shorthand-property-overrides' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-block-semicolon-newline-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-block-semicolon-newline-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-block-semicolon-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-block-semicolon-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-block-single-line-max-declarations' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-block-trailing-semicolon' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-colon-newline-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-colon-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-colon-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-empty-line-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-no-important' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-property-unit-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-property-unit-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-property-unit-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-property-unit-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-property-value-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-property-value-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-property-value-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declaration-property-value-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declarationBangSpaceChecker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/declarationColonSpaceChecker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/findMediaOperator' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/font-family-name-quotes' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/font-family-no-duplicate-names' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/font-family-no-missing-generic-family-keyword' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/font-weight-notation' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-calc-no-invalid' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-calc-no-unspaced-operator' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-comma-newline-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-comma-newline-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-comma-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-comma-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-linear-gradient-no-nonstandard-direction' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-max-empty-lines' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-name-case' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-parentheses-newline-inside' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-parentheses-space-inside' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-url-no-scheme-relative' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-url-quotes' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-url-scheme-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-url-scheme-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-url-scheme-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-url-scheme-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/function-whitespace-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/functionCommaSpaceChecker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/functionCommaSpaceFix' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/hue-degree-notation' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/indentation' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/keyframe-declaration-no-important' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/keyframes-name-pattern' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/length-zero-no-unit' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/linebreaks' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/max-empty-lines' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/max-line-length' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/max-nesting-depth' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-colon-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-colon-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-name-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-name-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-name-case' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-name-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-name-no-unknown' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-name-no-vendor-prefix' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-name-value-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-name-value-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-name-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-parentheses-space-inside' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-range-operator-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-feature-range-operator-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-query-list-comma-newline-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-query-list-comma-newline-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-query-list-comma-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/media-query-list-comma-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/mediaFeatureColonSpaceChecker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/mediaQueryListCommaWhitespaceChecker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/no-descending-specificity' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/no-duplicate-at-import-rules' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/no-duplicate-selectors' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/no-empty-first-line' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/no-empty-source' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/no-eol-whitespace' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/no-extra-semicolons' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/no-invalid-double-slash-comments' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/no-missing-end-of-source-newline' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/no-unknown-animations' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/number-leading-zero' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/number-max-precision' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/number-no-trailing-zeros' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/property-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/property-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/property-case' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/property-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/property-no-unknown' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/property-no-vendor-prefix' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/property-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/rangeContextNodeParser' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/rule-empty-line-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-attribute-brackets-space-inside' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-attribute-operator-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-attribute-operator-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-attribute-operator-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-attribute-operator-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-attribute-operator-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-attribute-operator-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-attribute-quotes' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-class-pattern' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-combinator-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-combinator-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-combinator-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-combinator-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-combinator-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-combinator-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-descendant-combinator-no-non-space' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-id-pattern' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-list-comma-newline-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-list-comma-newline-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-list-comma-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-list-comma-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-max-attribute' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-max-class' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-max-combinators' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-max-compound-selectors' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-max-empty-lines' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-max-id' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-max-pseudo-class' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-max-specificity' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-max-type' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-max-universal' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-nested-pattern' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-no-qualifying-type' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-no-vendor-prefix' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-class-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-class-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-class-case' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-class-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-class-no-unknown' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-class-parentheses-space-inside' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-class-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-element-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-element-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-element-case' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-element-colon-notation' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-element-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-element-no-unknown' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-pseudo-element-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-type-case' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selector-type-no-unknown' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selectorAttributeOperatorSpaceChecker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selectorCombinatorSpaceChecker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/selectorListCommaWhitespaceChecker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/shorthand-property-no-redundant-values' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/string-no-newline' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/string-quotes' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/time-min-milliseconds' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/unicode-bom' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/unit-allowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/unit-blacklist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/unit-case' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/unit-disallowed-list' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/unit-no-unknown' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/unit-whitelist' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/value-keyword-case' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/value-list-comma-newline-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/value-list-comma-newline-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/value-list-comma-space-after' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/value-list-comma-space-before' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/value-list-max-empty-lines' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/value-no-vendor-prefix' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/rules/valueListCommaWhitespaceChecker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/standalone' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/syntaxes' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/syntaxes/syntax-css-in-js' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/syntaxes/syntax-html' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/syntaxes/syntax-less' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/syntaxes/syntax-markdown' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/syntaxes/syntax-sass' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/syntaxes/syntax-scss' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/syntaxes/syntax-sugarss' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/addEmptyLineAfter' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/addEmptyLineBefore' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/atRuleParamIndex' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/beforeBlockString' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/blockString' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/blurComments' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/blurFunctionArguments' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/blurInterpolation' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/checkAgainstRule' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/checkInvalidCLIOptions' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/configurationError' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/containsString' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/declarationValueIndex' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/eachDeclarationBlock' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/FileCache' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/filterFilePaths' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/findAnimationName' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/findAtRuleContext' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/findFontFamily' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/findListStyleType' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/functionArgumentsSearch' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/getCacheFile' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/getFileIgnorer' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/getFormatterOptionsText' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/getModulePath' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/getNextNonSharedLineCommentNode' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/getOsEol' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/getPreviousNonSharedLineCommentNode' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/getSchemeFromUrl' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/getUnitFromValueNode' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/hasBlock' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/hasEmptyBlock' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/hasEmptyLine' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/hash' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/hasInterpolation' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/hasLessInterpolation' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/hasPsvInterpolation' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/hasScssInterpolation' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/hasTplInterpolation' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isAfterComment' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isAfterSingleLineComment' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isAfterStandardPropertyDeclaration' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isAutoprefixable' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isBlocklessAtRuleAfterBlocklessAtRule' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isBlocklessAtRuleAfterSameNameBlocklessAtRule' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isContextFunctionalPseudoClass' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isCounterIncrementCustomIdentValue' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isCounterResetCustomIdentValue' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isCustomElement' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isCustomMediaQuery' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isCustomProperty' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isCustomPropertySet' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isCustomSelector' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isFirstNested' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isFirstNodeOfRoot' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isKeyframeRule' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isKeyframeSelector' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isLessVariable' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isMap' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isMathFunction' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isNumbery' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isOnlyWhitespace' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isRangeContextMediaFeature' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isScssVariable' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isSharedLineComment' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isSingleLineString' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxAtRule' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxCombinator' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxDeclaration' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxFunction' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxMathFunction' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxMediaFeature' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxMediaFeatureName' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxProperty' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxRule' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxSelector' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxTypeSelector' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxUrl' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isStandardSyntaxValue' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isValidFontSize' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isValidHex' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isVariable' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/isWhitespace' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/matchesStringOrRegExp' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/nextNonCommentNode' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/nodeContextLookup' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/noFilesFoundError' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/optionsMatches' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/parseCalcExpression' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/parseCalcExpression/parser' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/parseSelector' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/rawNodeString' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/removeEmptyLinesAfter' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/removeEmptyLinesBefore' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/report' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/ruleMessages' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/transformSelector' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/typeGuards' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/validateObjectWithArrayProps' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/validateOptions' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/utils/whitespaceChecker' {
-  declare module.exports: any;
-}
-
-declare module 'stylelint/lib/writeOutputFile' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'stylelint/bin/stylelint.js' {
-  declare module.exports: $Exports<'stylelint/bin/stylelint'>;
-}
-declare module 'stylelint/lib/assignDisabledRanges.js' {
-  declare module.exports: $Exports<'stylelint/lib/assignDisabledRanges'>;
-}
-declare module 'stylelint/lib/augmentConfig.js' {
-  declare module.exports: $Exports<'stylelint/lib/augmentConfig'>;
-}
-declare module 'stylelint/lib/cli.js' {
-  declare module.exports: $Exports<'stylelint/lib/cli'>;
-}
-declare module 'stylelint/lib/createPartialStylelintResult.js' {
-  declare module.exports: $Exports<'stylelint/lib/createPartialStylelintResult'>;
-}
-declare module 'stylelint/lib/createPlugin.js' {
-  declare module.exports: $Exports<'stylelint/lib/createPlugin'>;
-}
-declare module 'stylelint/lib/createStylelint.js' {
-  declare module.exports: $Exports<'stylelint/lib/createStylelint'>;
-}
-declare module 'stylelint/lib/createStylelintResult.js' {
-  declare module.exports: $Exports<'stylelint/lib/createStylelintResult'>;
-}
-declare module 'stylelint/lib/descriptionlessDisables.js' {
-  declare module.exports: $Exports<'stylelint/lib/descriptionlessDisables'>;
-}
-declare module 'stylelint/lib/formatters/compactFormatter.js' {
-  declare module.exports: $Exports<'stylelint/lib/formatters/compactFormatter'>;
-}
-declare module 'stylelint/lib/formatters/disableOptionsReportStringFormatter.js' {
-  declare module.exports: $Exports<'stylelint/lib/formatters/disableOptionsReportStringFormatter'>;
-}
-declare module 'stylelint/lib/formatters/index' {
-  declare module.exports: $Exports<'stylelint/lib/formatters'>;
-}
-declare module 'stylelint/lib/formatters/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/formatters'>;
-}
-declare module 'stylelint/lib/formatters/jsonFormatter.js' {
-  declare module.exports: $Exports<'stylelint/lib/formatters/jsonFormatter'>;
-}
-declare module 'stylelint/lib/formatters/stringFormatter.js' {
-  declare module.exports: $Exports<'stylelint/lib/formatters/stringFormatter'>;
-}
-declare module 'stylelint/lib/formatters/unixFormatter.js' {
-  declare module.exports: $Exports<'stylelint/lib/formatters/unixFormatter'>;
-}
-declare module 'stylelint/lib/formatters/verboseFormatter.js' {
-  declare module.exports: $Exports<'stylelint/lib/formatters/verboseFormatter'>;
-}
-declare module 'stylelint/lib/getConfigForFile.js' {
-  declare module.exports: $Exports<'stylelint/lib/getConfigForFile'>;
-}
-declare module 'stylelint/lib/getPostcssResult.js' {
-  declare module.exports: $Exports<'stylelint/lib/getPostcssResult'>;
-}
-declare module 'stylelint/lib/index' {
-  declare module.exports: $Exports<'stylelint/lib'>;
-}
-declare module 'stylelint/lib/index.js' {
-  declare module.exports: $Exports<'stylelint/lib'>;
-}
-declare module 'stylelint/lib/invalidScopeDisables.js' {
-  declare module.exports: $Exports<'stylelint/lib/invalidScopeDisables'>;
-}
-declare module 'stylelint/lib/isPathIgnored.js' {
-  declare module.exports: $Exports<'stylelint/lib/isPathIgnored'>;
-}
-declare module 'stylelint/lib/lintPostcssResult.js' {
-  declare module.exports: $Exports<'stylelint/lib/lintPostcssResult'>;
-}
-declare module 'stylelint/lib/lintSource.js' {
-  declare module.exports: $Exports<'stylelint/lib/lintSource'>;
-}
-declare module 'stylelint/lib/needlessDisables.js' {
-  declare module.exports: $Exports<'stylelint/lib/needlessDisables'>;
-}
-declare module 'stylelint/lib/normalizeAllRuleSettings.js' {
-  declare module.exports: $Exports<'stylelint/lib/normalizeAllRuleSettings'>;
-}
-declare module 'stylelint/lib/normalizeRuleSettings.js' {
-  declare module.exports: $Exports<'stylelint/lib/normalizeRuleSettings'>;
-}
-declare module 'stylelint/lib/postcssPlugin.js' {
-  declare module.exports: $Exports<'stylelint/lib/postcssPlugin'>;
-}
-declare module 'stylelint/lib/prepareReturnValue.js' {
-  declare module.exports: $Exports<'stylelint/lib/prepareReturnValue'>;
-}
-declare module 'stylelint/lib/printConfig.js' {
-  declare module.exports: $Exports<'stylelint/lib/printConfig'>;
-}
-declare module 'stylelint/lib/reference/keywordSets.js' {
-  declare module.exports: $Exports<'stylelint/lib/reference/keywordSets'>;
-}
-declare module 'stylelint/lib/reference/mathFunctions.js' {
-  declare module.exports: $Exports<'stylelint/lib/reference/mathFunctions'>;
-}
-declare module 'stylelint/lib/reference/namedColorData.js' {
-  declare module.exports: $Exports<'stylelint/lib/reference/namedColorData'>;
-}
-declare module 'stylelint/lib/reference/propertySets.js' {
-  declare module.exports: $Exports<'stylelint/lib/reference/propertySets'>;
-}
-declare module 'stylelint/lib/reference/punctuationSets.js' {
-  declare module.exports: $Exports<'stylelint/lib/reference/punctuationSets'>;
-}
-declare module 'stylelint/lib/reference/shorthandData.js' {
-  declare module.exports: $Exports<'stylelint/lib/reference/shorthandData'>;
-}
-declare module 'stylelint/lib/reportDisables.js' {
-  declare module.exports: $Exports<'stylelint/lib/reportDisables'>;
-}
-declare module 'stylelint/lib/reportUnknownRuleNames.js' {
-  declare module.exports: $Exports<'stylelint/lib/reportUnknownRuleNames'>;
-}
-declare module 'stylelint/lib/rules/alpha-value-notation/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/alpha-value-notation'>;
-}
-declare module 'stylelint/lib/rules/alpha-value-notation/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/alpha-value-notation'>;
-}
-declare module 'stylelint/lib/rules/at-rule-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/at-rule-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/at-rule-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-blacklist'>;
-}
-declare module 'stylelint/lib/rules/at-rule-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-blacklist'>;
-}
-declare module 'stylelint/lib/rules/at-rule-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/at-rule-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/at-rule-empty-line-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-empty-line-before'>;
-}
-declare module 'stylelint/lib/rules/at-rule-empty-line-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-empty-line-before'>;
-}
-declare module 'stylelint/lib/rules/at-rule-name-case/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-name-case'>;
-}
-declare module 'stylelint/lib/rules/at-rule-name-case/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-name-case'>;
-}
-declare module 'stylelint/lib/rules/at-rule-name-newline-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-name-newline-after'>;
-}
-declare module 'stylelint/lib/rules/at-rule-name-newline-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-name-newline-after'>;
-}
-declare module 'stylelint/lib/rules/at-rule-name-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-name-space-after'>;
-}
-declare module 'stylelint/lib/rules/at-rule-name-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-name-space-after'>;
-}
-declare module 'stylelint/lib/rules/at-rule-no-unknown/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/at-rule-no-unknown/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/at-rule-no-vendor-prefix/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-no-vendor-prefix'>;
-}
-declare module 'stylelint/lib/rules/at-rule-no-vendor-prefix/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-no-vendor-prefix'>;
-}
-declare module 'stylelint/lib/rules/at-rule-property-required-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-property-required-list'>;
-}
-declare module 'stylelint/lib/rules/at-rule-property-required-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-property-required-list'>;
-}
-declare module 'stylelint/lib/rules/at-rule-property-requirelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-property-requirelist'>;
-}
-declare module 'stylelint/lib/rules/at-rule-property-requirelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-property-requirelist'>;
-}
-declare module 'stylelint/lib/rules/at-rule-semicolon-newline-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-semicolon-newline-after'>;
-}
-declare module 'stylelint/lib/rules/at-rule-semicolon-newline-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-semicolon-newline-after'>;
-}
-declare module 'stylelint/lib/rules/at-rule-semicolon-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-semicolon-space-before'>;
-}
-declare module 'stylelint/lib/rules/at-rule-semicolon-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-semicolon-space-before'>;
-}
-declare module 'stylelint/lib/rules/at-rule-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-whitelist'>;
-}
-declare module 'stylelint/lib/rules/at-rule-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/at-rule-whitelist'>;
-}
-declare module 'stylelint/lib/rules/atRuleNameSpaceChecker.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/atRuleNameSpaceChecker'>;
-}
-declare module 'stylelint/lib/rules/block-closing-brace-empty-line-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-closing-brace-empty-line-before'>;
-}
-declare module 'stylelint/lib/rules/block-closing-brace-empty-line-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-closing-brace-empty-line-before'>;
-}
-declare module 'stylelint/lib/rules/block-closing-brace-newline-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-closing-brace-newline-after'>;
-}
-declare module 'stylelint/lib/rules/block-closing-brace-newline-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-closing-brace-newline-after'>;
-}
-declare module 'stylelint/lib/rules/block-closing-brace-newline-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-closing-brace-newline-before'>;
-}
-declare module 'stylelint/lib/rules/block-closing-brace-newline-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-closing-brace-newline-before'>;
-}
-declare module 'stylelint/lib/rules/block-closing-brace-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-closing-brace-space-after'>;
-}
-declare module 'stylelint/lib/rules/block-closing-brace-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-closing-brace-space-after'>;
-}
-declare module 'stylelint/lib/rules/block-closing-brace-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-closing-brace-space-before'>;
-}
-declare module 'stylelint/lib/rules/block-closing-brace-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-closing-brace-space-before'>;
-}
-declare module 'stylelint/lib/rules/block-no-empty/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-no-empty'>;
-}
-declare module 'stylelint/lib/rules/block-no-empty/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-no-empty'>;
-}
-declare module 'stylelint/lib/rules/block-opening-brace-newline-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-opening-brace-newline-after'>;
-}
-declare module 'stylelint/lib/rules/block-opening-brace-newline-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-opening-brace-newline-after'>;
-}
-declare module 'stylelint/lib/rules/block-opening-brace-newline-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-opening-brace-newline-before'>;
-}
-declare module 'stylelint/lib/rules/block-opening-brace-newline-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-opening-brace-newline-before'>;
-}
-declare module 'stylelint/lib/rules/block-opening-brace-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-opening-brace-space-after'>;
-}
-declare module 'stylelint/lib/rules/block-opening-brace-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-opening-brace-space-after'>;
-}
-declare module 'stylelint/lib/rules/block-opening-brace-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-opening-brace-space-before'>;
-}
-declare module 'stylelint/lib/rules/block-opening-brace-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/block-opening-brace-space-before'>;
-}
-declare module 'stylelint/lib/rules/color-function-notation/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-function-notation'>;
-}
-declare module 'stylelint/lib/rules/color-function-notation/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-function-notation'>;
-}
-declare module 'stylelint/lib/rules/color-hex-case/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-hex-case'>;
-}
-declare module 'stylelint/lib/rules/color-hex-case/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-hex-case'>;
-}
-declare module 'stylelint/lib/rules/color-hex-length/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-hex-length'>;
-}
-declare module 'stylelint/lib/rules/color-hex-length/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-hex-length'>;
-}
-declare module 'stylelint/lib/rules/color-named/generateColorFuncs.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-named/generateColorFuncs'>;
-}
-declare module 'stylelint/lib/rules/color-named/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-named'>;
-}
-declare module 'stylelint/lib/rules/color-named/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-named'>;
-}
-declare module 'stylelint/lib/rules/color-no-hex/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-no-hex'>;
-}
-declare module 'stylelint/lib/rules/color-no-hex/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-no-hex'>;
-}
-declare module 'stylelint/lib/rules/color-no-invalid-hex/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-no-invalid-hex'>;
-}
-declare module 'stylelint/lib/rules/color-no-invalid-hex/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/color-no-invalid-hex'>;
-}
-declare module 'stylelint/lib/rules/comment-empty-line-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/comment-empty-line-before'>;
-}
-declare module 'stylelint/lib/rules/comment-empty-line-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/comment-empty-line-before'>;
-}
-declare module 'stylelint/lib/rules/comment-no-empty/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/comment-no-empty'>;
-}
-declare module 'stylelint/lib/rules/comment-no-empty/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/comment-no-empty'>;
-}
-declare module 'stylelint/lib/rules/comment-whitespace-inside/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/comment-whitespace-inside'>;
-}
-declare module 'stylelint/lib/rules/comment-whitespace-inside/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/comment-whitespace-inside'>;
-}
-declare module 'stylelint/lib/rules/comment-word-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/comment-word-blacklist'>;
-}
-declare module 'stylelint/lib/rules/comment-word-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/comment-word-blacklist'>;
-}
-declare module 'stylelint/lib/rules/comment-word-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/comment-word-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/comment-word-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/comment-word-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/custom-media-pattern/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/custom-media-pattern'>;
-}
-declare module 'stylelint/lib/rules/custom-media-pattern/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/custom-media-pattern'>;
-}
-declare module 'stylelint/lib/rules/custom-property-empty-line-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/custom-property-empty-line-before'>;
-}
-declare module 'stylelint/lib/rules/custom-property-empty-line-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/custom-property-empty-line-before'>;
-}
-declare module 'stylelint/lib/rules/custom-property-pattern/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/custom-property-pattern'>;
-}
-declare module 'stylelint/lib/rules/custom-property-pattern/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/custom-property-pattern'>;
-}
-declare module 'stylelint/lib/rules/declaration-bang-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-bang-space-after'>;
-}
-declare module 'stylelint/lib/rules/declaration-bang-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-bang-space-after'>;
-}
-declare module 'stylelint/lib/rules/declaration-bang-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-bang-space-before'>;
-}
-declare module 'stylelint/lib/rules/declaration-bang-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-bang-space-before'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-no-duplicate-properties/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-no-duplicate-properties'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-no-duplicate-properties/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-no-duplicate-properties'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-no-redundant-longhand-properties/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-no-redundant-longhand-properties'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-no-redundant-longhand-properties/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-no-redundant-longhand-properties'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-no-shorthand-property-overrides/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-no-shorthand-property-overrides'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-no-shorthand-property-overrides/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-no-shorthand-property-overrides'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-semicolon-newline-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-semicolon-newline-after'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-semicolon-newline-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-semicolon-newline-after'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-semicolon-newline-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-semicolon-newline-before'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-semicolon-newline-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-semicolon-newline-before'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-semicolon-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-semicolon-space-after'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-semicolon-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-semicolon-space-after'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-semicolon-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-semicolon-space-before'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-semicolon-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-semicolon-space-before'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-single-line-max-declarations/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-single-line-max-declarations'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-single-line-max-declarations/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-single-line-max-declarations'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-trailing-semicolon/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-trailing-semicolon'>;
-}
-declare module 'stylelint/lib/rules/declaration-block-trailing-semicolon/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-block-trailing-semicolon'>;
-}
-declare module 'stylelint/lib/rules/declaration-colon-newline-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-colon-newline-after'>;
-}
-declare module 'stylelint/lib/rules/declaration-colon-newline-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-colon-newline-after'>;
-}
-declare module 'stylelint/lib/rules/declaration-colon-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-colon-space-after'>;
-}
-declare module 'stylelint/lib/rules/declaration-colon-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-colon-space-after'>;
-}
-declare module 'stylelint/lib/rules/declaration-colon-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-colon-space-before'>;
-}
-declare module 'stylelint/lib/rules/declaration-colon-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-colon-space-before'>;
-}
-declare module 'stylelint/lib/rules/declaration-empty-line-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-empty-line-before'>;
-}
-declare module 'stylelint/lib/rules/declaration-empty-line-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-empty-line-before'>;
-}
-declare module 'stylelint/lib/rules/declaration-no-important/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-no-important'>;
-}
-declare module 'stylelint/lib/rules/declaration-no-important/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-no-important'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-unit-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-unit-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-unit-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-unit-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-unit-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-unit-blacklist'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-unit-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-unit-blacklist'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-unit-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-unit-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-unit-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-unit-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-unit-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-unit-whitelist'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-unit-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-unit-whitelist'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-value-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-value-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-value-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-value-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-value-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-value-blacklist'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-value-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-value-blacklist'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-value-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-value-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-value-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-value-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-value-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-value-whitelist'>;
-}
-declare module 'stylelint/lib/rules/declaration-property-value-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declaration-property-value-whitelist'>;
-}
-declare module 'stylelint/lib/rules/declarationBangSpaceChecker.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declarationBangSpaceChecker'>;
-}
-declare module 'stylelint/lib/rules/declarationColonSpaceChecker.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/declarationColonSpaceChecker'>;
-}
-declare module 'stylelint/lib/rules/findMediaOperator.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/findMediaOperator'>;
-}
-declare module 'stylelint/lib/rules/font-family-name-quotes/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/font-family-name-quotes'>;
-}
-declare module 'stylelint/lib/rules/font-family-name-quotes/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/font-family-name-quotes'>;
-}
-declare module 'stylelint/lib/rules/font-family-no-duplicate-names/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/font-family-no-duplicate-names'>;
-}
-declare module 'stylelint/lib/rules/font-family-no-duplicate-names/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/font-family-no-duplicate-names'>;
-}
-declare module 'stylelint/lib/rules/font-family-no-missing-generic-family-keyword/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/font-family-no-missing-generic-family-keyword'>;
-}
-declare module 'stylelint/lib/rules/font-family-no-missing-generic-family-keyword/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/font-family-no-missing-generic-family-keyword'>;
-}
-declare module 'stylelint/lib/rules/font-weight-notation/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/font-weight-notation'>;
-}
-declare module 'stylelint/lib/rules/font-weight-notation/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/font-weight-notation'>;
-}
-declare module 'stylelint/lib/rules/function-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/function-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/function-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-blacklist'>;
-}
-declare module 'stylelint/lib/rules/function-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-blacklist'>;
-}
-declare module 'stylelint/lib/rules/function-calc-no-invalid/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-calc-no-invalid'>;
-}
-declare module 'stylelint/lib/rules/function-calc-no-invalid/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-calc-no-invalid'>;
-}
-declare module 'stylelint/lib/rules/function-calc-no-unspaced-operator/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-calc-no-unspaced-operator'>;
-}
-declare module 'stylelint/lib/rules/function-calc-no-unspaced-operator/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-calc-no-unspaced-operator'>;
-}
-declare module 'stylelint/lib/rules/function-comma-newline-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-comma-newline-after'>;
-}
-declare module 'stylelint/lib/rules/function-comma-newline-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-comma-newline-after'>;
-}
-declare module 'stylelint/lib/rules/function-comma-newline-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-comma-newline-before'>;
-}
-declare module 'stylelint/lib/rules/function-comma-newline-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-comma-newline-before'>;
-}
-declare module 'stylelint/lib/rules/function-comma-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-comma-space-after'>;
-}
-declare module 'stylelint/lib/rules/function-comma-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-comma-space-after'>;
-}
-declare module 'stylelint/lib/rules/function-comma-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-comma-space-before'>;
-}
-declare module 'stylelint/lib/rules/function-comma-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-comma-space-before'>;
-}
-declare module 'stylelint/lib/rules/function-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/function-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/function-linear-gradient-no-nonstandard-direction/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-linear-gradient-no-nonstandard-direction'>;
-}
-declare module 'stylelint/lib/rules/function-linear-gradient-no-nonstandard-direction/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-linear-gradient-no-nonstandard-direction'>;
-}
-declare module 'stylelint/lib/rules/function-max-empty-lines/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-max-empty-lines'>;
-}
-declare module 'stylelint/lib/rules/function-max-empty-lines/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-max-empty-lines'>;
-}
-declare module 'stylelint/lib/rules/function-name-case/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-name-case'>;
-}
-declare module 'stylelint/lib/rules/function-name-case/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-name-case'>;
-}
-declare module 'stylelint/lib/rules/function-parentheses-newline-inside/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-parentheses-newline-inside'>;
-}
-declare module 'stylelint/lib/rules/function-parentheses-newline-inside/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-parentheses-newline-inside'>;
-}
-declare module 'stylelint/lib/rules/function-parentheses-space-inside/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-parentheses-space-inside'>;
-}
-declare module 'stylelint/lib/rules/function-parentheses-space-inside/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-parentheses-space-inside'>;
-}
-declare module 'stylelint/lib/rules/function-url-no-scheme-relative/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-url-no-scheme-relative'>;
-}
-declare module 'stylelint/lib/rules/function-url-no-scheme-relative/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-url-no-scheme-relative'>;
-}
-declare module 'stylelint/lib/rules/function-url-quotes/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-url-quotes'>;
-}
-declare module 'stylelint/lib/rules/function-url-quotes/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-url-quotes'>;
-}
-declare module 'stylelint/lib/rules/function-url-scheme-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-url-scheme-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/function-url-scheme-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-url-scheme-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/function-url-scheme-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-url-scheme-blacklist'>;
-}
-declare module 'stylelint/lib/rules/function-url-scheme-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-url-scheme-blacklist'>;
-}
-declare module 'stylelint/lib/rules/function-url-scheme-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-url-scheme-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/function-url-scheme-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-url-scheme-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/function-url-scheme-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-url-scheme-whitelist'>;
-}
-declare module 'stylelint/lib/rules/function-url-scheme-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-url-scheme-whitelist'>;
-}
-declare module 'stylelint/lib/rules/function-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-whitelist'>;
-}
-declare module 'stylelint/lib/rules/function-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-whitelist'>;
-}
-declare module 'stylelint/lib/rules/function-whitespace-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-whitespace-after'>;
-}
-declare module 'stylelint/lib/rules/function-whitespace-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/function-whitespace-after'>;
-}
-declare module 'stylelint/lib/rules/functionCommaSpaceChecker.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/functionCommaSpaceChecker'>;
-}
-declare module 'stylelint/lib/rules/functionCommaSpaceFix.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/functionCommaSpaceFix'>;
-}
-declare module 'stylelint/lib/rules/hue-degree-notation/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/hue-degree-notation'>;
-}
-declare module 'stylelint/lib/rules/hue-degree-notation/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/hue-degree-notation'>;
-}
-declare module 'stylelint/lib/rules/indentation/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/indentation'>;
-}
-declare module 'stylelint/lib/rules/indentation/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/indentation'>;
-}
-declare module 'stylelint/lib/rules/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules'>;
-}
-declare module 'stylelint/lib/rules/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules'>;
-}
-declare module 'stylelint/lib/rules/keyframe-declaration-no-important/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/keyframe-declaration-no-important'>;
-}
-declare module 'stylelint/lib/rules/keyframe-declaration-no-important/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/keyframe-declaration-no-important'>;
-}
-declare module 'stylelint/lib/rules/keyframes-name-pattern/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/keyframes-name-pattern'>;
-}
-declare module 'stylelint/lib/rules/keyframes-name-pattern/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/keyframes-name-pattern'>;
-}
-declare module 'stylelint/lib/rules/length-zero-no-unit/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/length-zero-no-unit'>;
-}
-declare module 'stylelint/lib/rules/length-zero-no-unit/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/length-zero-no-unit'>;
-}
-declare module 'stylelint/lib/rules/linebreaks/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/linebreaks'>;
-}
-declare module 'stylelint/lib/rules/linebreaks/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/linebreaks'>;
-}
-declare module 'stylelint/lib/rules/max-empty-lines/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/max-empty-lines'>;
-}
-declare module 'stylelint/lib/rules/max-empty-lines/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/max-empty-lines'>;
-}
-declare module 'stylelint/lib/rules/max-line-length/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/max-line-length'>;
-}
-declare module 'stylelint/lib/rules/max-line-length/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/max-line-length'>;
-}
-declare module 'stylelint/lib/rules/max-nesting-depth/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/max-nesting-depth'>;
-}
-declare module 'stylelint/lib/rules/max-nesting-depth/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/max-nesting-depth'>;
-}
-declare module 'stylelint/lib/rules/media-feature-colon-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-colon-space-after'>;
-}
-declare module 'stylelint/lib/rules/media-feature-colon-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-colon-space-after'>;
-}
-declare module 'stylelint/lib/rules/media-feature-colon-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-colon-space-before'>;
-}
-declare module 'stylelint/lib/rules/media-feature-colon-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-colon-space-before'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-blacklist'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-blacklist'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-case/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-case'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-case/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-case'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-no-unknown/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-no-unknown/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-no-vendor-prefix/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-no-vendor-prefix'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-no-vendor-prefix/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-no-vendor-prefix'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-value-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-value-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-value-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-value-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-value-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-value-whitelist'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-value-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-value-whitelist'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-whitelist'>;
-}
-declare module 'stylelint/lib/rules/media-feature-name-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-name-whitelist'>;
-}
-declare module 'stylelint/lib/rules/media-feature-parentheses-space-inside/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-parentheses-space-inside'>;
-}
-declare module 'stylelint/lib/rules/media-feature-parentheses-space-inside/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-parentheses-space-inside'>;
-}
-declare module 'stylelint/lib/rules/media-feature-range-operator-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-range-operator-space-after'>;
-}
-declare module 'stylelint/lib/rules/media-feature-range-operator-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-range-operator-space-after'>;
-}
-declare module 'stylelint/lib/rules/media-feature-range-operator-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-range-operator-space-before'>;
-}
-declare module 'stylelint/lib/rules/media-feature-range-operator-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-feature-range-operator-space-before'>;
-}
-declare module 'stylelint/lib/rules/media-query-list-comma-newline-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-query-list-comma-newline-after'>;
-}
-declare module 'stylelint/lib/rules/media-query-list-comma-newline-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-query-list-comma-newline-after'>;
-}
-declare module 'stylelint/lib/rules/media-query-list-comma-newline-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-query-list-comma-newline-before'>;
-}
-declare module 'stylelint/lib/rules/media-query-list-comma-newline-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-query-list-comma-newline-before'>;
-}
-declare module 'stylelint/lib/rules/media-query-list-comma-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-query-list-comma-space-after'>;
-}
-declare module 'stylelint/lib/rules/media-query-list-comma-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-query-list-comma-space-after'>;
-}
-declare module 'stylelint/lib/rules/media-query-list-comma-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-query-list-comma-space-before'>;
-}
-declare module 'stylelint/lib/rules/media-query-list-comma-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/media-query-list-comma-space-before'>;
-}
-declare module 'stylelint/lib/rules/mediaFeatureColonSpaceChecker.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/mediaFeatureColonSpaceChecker'>;
-}
-declare module 'stylelint/lib/rules/mediaQueryListCommaWhitespaceChecker.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/mediaQueryListCommaWhitespaceChecker'>;
-}
-declare module 'stylelint/lib/rules/no-descending-specificity/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-descending-specificity'>;
-}
-declare module 'stylelint/lib/rules/no-descending-specificity/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-descending-specificity'>;
-}
-declare module 'stylelint/lib/rules/no-duplicate-at-import-rules/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-duplicate-at-import-rules'>;
-}
-declare module 'stylelint/lib/rules/no-duplicate-at-import-rules/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-duplicate-at-import-rules'>;
-}
-declare module 'stylelint/lib/rules/no-duplicate-selectors/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-duplicate-selectors'>;
-}
-declare module 'stylelint/lib/rules/no-duplicate-selectors/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-duplicate-selectors'>;
-}
-declare module 'stylelint/lib/rules/no-empty-first-line/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-empty-first-line'>;
-}
-declare module 'stylelint/lib/rules/no-empty-first-line/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-empty-first-line'>;
-}
-declare module 'stylelint/lib/rules/no-empty-source/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-empty-source'>;
-}
-declare module 'stylelint/lib/rules/no-empty-source/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-empty-source'>;
-}
-declare module 'stylelint/lib/rules/no-eol-whitespace/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-eol-whitespace'>;
-}
-declare module 'stylelint/lib/rules/no-eol-whitespace/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-eol-whitespace'>;
-}
-declare module 'stylelint/lib/rules/no-extra-semicolons/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-extra-semicolons'>;
-}
-declare module 'stylelint/lib/rules/no-extra-semicolons/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-extra-semicolons'>;
-}
-declare module 'stylelint/lib/rules/no-invalid-double-slash-comments/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-invalid-double-slash-comments'>;
-}
-declare module 'stylelint/lib/rules/no-invalid-double-slash-comments/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-invalid-double-slash-comments'>;
-}
-declare module 'stylelint/lib/rules/no-missing-end-of-source-newline/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-missing-end-of-source-newline'>;
-}
-declare module 'stylelint/lib/rules/no-missing-end-of-source-newline/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-missing-end-of-source-newline'>;
-}
-declare module 'stylelint/lib/rules/no-unknown-animations/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-unknown-animations'>;
-}
-declare module 'stylelint/lib/rules/no-unknown-animations/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/no-unknown-animations'>;
-}
-declare module 'stylelint/lib/rules/number-leading-zero/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/number-leading-zero'>;
-}
-declare module 'stylelint/lib/rules/number-leading-zero/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/number-leading-zero'>;
-}
-declare module 'stylelint/lib/rules/number-max-precision/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/number-max-precision'>;
-}
-declare module 'stylelint/lib/rules/number-max-precision/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/number-max-precision'>;
-}
-declare module 'stylelint/lib/rules/number-no-trailing-zeros/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/number-no-trailing-zeros'>;
-}
-declare module 'stylelint/lib/rules/number-no-trailing-zeros/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/number-no-trailing-zeros'>;
-}
-declare module 'stylelint/lib/rules/property-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/property-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/property-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-blacklist'>;
-}
-declare module 'stylelint/lib/rules/property-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-blacklist'>;
-}
-declare module 'stylelint/lib/rules/property-case/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-case'>;
-}
-declare module 'stylelint/lib/rules/property-case/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-case'>;
-}
-declare module 'stylelint/lib/rules/property-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/property-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/property-no-unknown/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/property-no-unknown/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/property-no-vendor-prefix/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-no-vendor-prefix'>;
-}
-declare module 'stylelint/lib/rules/property-no-vendor-prefix/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-no-vendor-prefix'>;
-}
-declare module 'stylelint/lib/rules/property-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-whitelist'>;
-}
-declare module 'stylelint/lib/rules/property-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/property-whitelist'>;
-}
-declare module 'stylelint/lib/rules/rangeContextNodeParser.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/rangeContextNodeParser'>;
-}
-declare module 'stylelint/lib/rules/rule-empty-line-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/rule-empty-line-before'>;
-}
-declare module 'stylelint/lib/rules/rule-empty-line-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/rule-empty-line-before'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-brackets-space-inside/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-brackets-space-inside'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-brackets-space-inside/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-brackets-space-inside'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-operator-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-operator-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-operator-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-operator-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-operator-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-operator-blacklist'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-operator-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-operator-blacklist'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-operator-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-operator-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-operator-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-operator-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-operator-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-operator-space-after'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-operator-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-operator-space-after'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-operator-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-operator-space-before'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-operator-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-operator-space-before'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-operator-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-operator-whitelist'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-operator-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-operator-whitelist'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-quotes/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-quotes'>;
-}
-declare module 'stylelint/lib/rules/selector-attribute-quotes/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-attribute-quotes'>;
-}
-declare module 'stylelint/lib/rules/selector-class-pattern/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-class-pattern'>;
-}
-declare module 'stylelint/lib/rules/selector-class-pattern/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-class-pattern'>;
-}
-declare module 'stylelint/lib/rules/selector-combinator-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-combinator-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-combinator-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-combinator-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-combinator-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-combinator-blacklist'>;
-}
-declare module 'stylelint/lib/rules/selector-combinator-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-combinator-blacklist'>;
-}
-declare module 'stylelint/lib/rules/selector-combinator-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-combinator-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-combinator-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-combinator-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-combinator-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-combinator-space-after'>;
-}
-declare module 'stylelint/lib/rules/selector-combinator-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-combinator-space-after'>;
-}
-declare module 'stylelint/lib/rules/selector-combinator-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-combinator-space-before'>;
-}
-declare module 'stylelint/lib/rules/selector-combinator-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-combinator-space-before'>;
-}
-declare module 'stylelint/lib/rules/selector-combinator-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-combinator-whitelist'>;
-}
-declare module 'stylelint/lib/rules/selector-combinator-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-combinator-whitelist'>;
-}
-declare module 'stylelint/lib/rules/selector-descendant-combinator-no-non-space/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-descendant-combinator-no-non-space'>;
-}
-declare module 'stylelint/lib/rules/selector-descendant-combinator-no-non-space/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-descendant-combinator-no-non-space'>;
-}
-declare module 'stylelint/lib/rules/selector-id-pattern/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-id-pattern'>;
-}
-declare module 'stylelint/lib/rules/selector-id-pattern/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-id-pattern'>;
-}
-declare module 'stylelint/lib/rules/selector-list-comma-newline-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-list-comma-newline-after'>;
-}
-declare module 'stylelint/lib/rules/selector-list-comma-newline-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-list-comma-newline-after'>;
-}
-declare module 'stylelint/lib/rules/selector-list-comma-newline-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-list-comma-newline-before'>;
-}
-declare module 'stylelint/lib/rules/selector-list-comma-newline-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-list-comma-newline-before'>;
-}
-declare module 'stylelint/lib/rules/selector-list-comma-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-list-comma-space-after'>;
-}
-declare module 'stylelint/lib/rules/selector-list-comma-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-list-comma-space-after'>;
-}
-declare module 'stylelint/lib/rules/selector-list-comma-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-list-comma-space-before'>;
-}
-declare module 'stylelint/lib/rules/selector-list-comma-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-list-comma-space-before'>;
-}
-declare module 'stylelint/lib/rules/selector-max-attribute/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-attribute'>;
-}
-declare module 'stylelint/lib/rules/selector-max-attribute/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-attribute'>;
-}
-declare module 'stylelint/lib/rules/selector-max-class/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-class'>;
-}
-declare module 'stylelint/lib/rules/selector-max-class/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-class'>;
-}
-declare module 'stylelint/lib/rules/selector-max-combinators/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-combinators'>;
-}
-declare module 'stylelint/lib/rules/selector-max-combinators/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-combinators'>;
-}
-declare module 'stylelint/lib/rules/selector-max-compound-selectors/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-compound-selectors'>;
-}
-declare module 'stylelint/lib/rules/selector-max-compound-selectors/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-compound-selectors'>;
-}
-declare module 'stylelint/lib/rules/selector-max-empty-lines/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-empty-lines'>;
-}
-declare module 'stylelint/lib/rules/selector-max-empty-lines/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-empty-lines'>;
-}
-declare module 'stylelint/lib/rules/selector-max-id/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-id'>;
-}
-declare module 'stylelint/lib/rules/selector-max-id/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-id'>;
-}
-declare module 'stylelint/lib/rules/selector-max-pseudo-class/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-pseudo-class'>;
-}
-declare module 'stylelint/lib/rules/selector-max-pseudo-class/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-pseudo-class'>;
-}
-declare module 'stylelint/lib/rules/selector-max-specificity/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-specificity'>;
-}
-declare module 'stylelint/lib/rules/selector-max-specificity/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-specificity'>;
-}
-declare module 'stylelint/lib/rules/selector-max-type/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-type'>;
-}
-declare module 'stylelint/lib/rules/selector-max-type/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-type'>;
-}
-declare module 'stylelint/lib/rules/selector-max-universal/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-universal'>;
-}
-declare module 'stylelint/lib/rules/selector-max-universal/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-max-universal'>;
-}
-declare module 'stylelint/lib/rules/selector-nested-pattern/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-nested-pattern'>;
-}
-declare module 'stylelint/lib/rules/selector-nested-pattern/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-nested-pattern'>;
-}
-declare module 'stylelint/lib/rules/selector-no-qualifying-type/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-no-qualifying-type'>;
-}
-declare module 'stylelint/lib/rules/selector-no-qualifying-type/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-no-qualifying-type'>;
-}
-declare module 'stylelint/lib/rules/selector-no-vendor-prefix/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-no-vendor-prefix'>;
-}
-declare module 'stylelint/lib/rules/selector-no-vendor-prefix/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-no-vendor-prefix'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-blacklist'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-blacklist'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-case/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-case'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-case/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-case'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-no-unknown/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-no-unknown/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-parentheses-space-inside/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-parentheses-space-inside'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-parentheses-space-inside/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-parentheses-space-inside'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-whitelist'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-class-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-class-whitelist'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-blacklist'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-blacklist'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-case/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-case'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-case/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-case'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-colon-notation/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-colon-notation'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-colon-notation/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-colon-notation'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-no-unknown/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-no-unknown/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-whitelist'>;
-}
-declare module 'stylelint/lib/rules/selector-pseudo-element-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-pseudo-element-whitelist'>;
-}
-declare module 'stylelint/lib/rules/selector-type-case/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-type-case'>;
-}
-declare module 'stylelint/lib/rules/selector-type-case/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-type-case'>;
-}
-declare module 'stylelint/lib/rules/selector-type-no-unknown/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-type-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/selector-type-no-unknown/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selector-type-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/selectorAttributeOperatorSpaceChecker.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selectorAttributeOperatorSpaceChecker'>;
-}
-declare module 'stylelint/lib/rules/selectorCombinatorSpaceChecker.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selectorCombinatorSpaceChecker'>;
-}
-declare module 'stylelint/lib/rules/selectorListCommaWhitespaceChecker.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/selectorListCommaWhitespaceChecker'>;
-}
-declare module 'stylelint/lib/rules/shorthand-property-no-redundant-values/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/shorthand-property-no-redundant-values'>;
-}
-declare module 'stylelint/lib/rules/shorthand-property-no-redundant-values/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/shorthand-property-no-redundant-values'>;
-}
-declare module 'stylelint/lib/rules/string-no-newline/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/string-no-newline'>;
-}
-declare module 'stylelint/lib/rules/string-no-newline/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/string-no-newline'>;
-}
-declare module 'stylelint/lib/rules/string-quotes/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/string-quotes'>;
-}
-declare module 'stylelint/lib/rules/string-quotes/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/string-quotes'>;
-}
-declare module 'stylelint/lib/rules/time-min-milliseconds/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/time-min-milliseconds'>;
-}
-declare module 'stylelint/lib/rules/time-min-milliseconds/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/time-min-milliseconds'>;
-}
-declare module 'stylelint/lib/rules/unicode-bom/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unicode-bom'>;
-}
-declare module 'stylelint/lib/rules/unicode-bom/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unicode-bom'>;
-}
-declare module 'stylelint/lib/rules/unit-allowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unit-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/unit-allowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unit-allowed-list'>;
-}
-declare module 'stylelint/lib/rules/unit-blacklist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unit-blacklist'>;
-}
-declare module 'stylelint/lib/rules/unit-blacklist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unit-blacklist'>;
-}
-declare module 'stylelint/lib/rules/unit-case/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unit-case'>;
-}
-declare module 'stylelint/lib/rules/unit-case/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unit-case'>;
-}
-declare module 'stylelint/lib/rules/unit-disallowed-list/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unit-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/unit-disallowed-list/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unit-disallowed-list'>;
-}
-declare module 'stylelint/lib/rules/unit-no-unknown/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unit-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/unit-no-unknown/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unit-no-unknown'>;
-}
-declare module 'stylelint/lib/rules/unit-whitelist/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unit-whitelist'>;
-}
-declare module 'stylelint/lib/rules/unit-whitelist/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/unit-whitelist'>;
-}
-declare module 'stylelint/lib/rules/value-keyword-case/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-keyword-case'>;
-}
-declare module 'stylelint/lib/rules/value-keyword-case/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-keyword-case'>;
-}
-declare module 'stylelint/lib/rules/value-list-comma-newline-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-list-comma-newline-after'>;
-}
-declare module 'stylelint/lib/rules/value-list-comma-newline-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-list-comma-newline-after'>;
-}
-declare module 'stylelint/lib/rules/value-list-comma-newline-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-list-comma-newline-before'>;
-}
-declare module 'stylelint/lib/rules/value-list-comma-newline-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-list-comma-newline-before'>;
-}
-declare module 'stylelint/lib/rules/value-list-comma-space-after/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-list-comma-space-after'>;
-}
-declare module 'stylelint/lib/rules/value-list-comma-space-after/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-list-comma-space-after'>;
-}
-declare module 'stylelint/lib/rules/value-list-comma-space-before/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-list-comma-space-before'>;
-}
-declare module 'stylelint/lib/rules/value-list-comma-space-before/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-list-comma-space-before'>;
-}
-declare module 'stylelint/lib/rules/value-list-max-empty-lines/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-list-max-empty-lines'>;
-}
-declare module 'stylelint/lib/rules/value-list-max-empty-lines/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-list-max-empty-lines'>;
-}
-declare module 'stylelint/lib/rules/value-no-vendor-prefix/index' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-no-vendor-prefix'>;
-}
-declare module 'stylelint/lib/rules/value-no-vendor-prefix/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/value-no-vendor-prefix'>;
-}
-declare module 'stylelint/lib/rules/valueListCommaWhitespaceChecker.js' {
-  declare module.exports: $Exports<'stylelint/lib/rules/valueListCommaWhitespaceChecker'>;
-}
-declare module 'stylelint/lib/standalone.js' {
-  declare module.exports: $Exports<'stylelint/lib/standalone'>;
-}
-declare module 'stylelint/lib/syntaxes/index' {
-  declare module.exports: $Exports<'stylelint/lib/syntaxes'>;
-}
-declare module 'stylelint/lib/syntaxes/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/syntaxes'>;
-}
-declare module 'stylelint/lib/syntaxes/syntax-css-in-js.js' {
-  declare module.exports: $Exports<'stylelint/lib/syntaxes/syntax-css-in-js'>;
-}
-declare module 'stylelint/lib/syntaxes/syntax-html.js' {
-  declare module.exports: $Exports<'stylelint/lib/syntaxes/syntax-html'>;
-}
-declare module 'stylelint/lib/syntaxes/syntax-less.js' {
-  declare module.exports: $Exports<'stylelint/lib/syntaxes/syntax-less'>;
-}
-declare module 'stylelint/lib/syntaxes/syntax-markdown.js' {
-  declare module.exports: $Exports<'stylelint/lib/syntaxes/syntax-markdown'>;
-}
-declare module 'stylelint/lib/syntaxes/syntax-sass.js' {
-  declare module.exports: $Exports<'stylelint/lib/syntaxes/syntax-sass'>;
-}
-declare module 'stylelint/lib/syntaxes/syntax-scss.js' {
-  declare module.exports: $Exports<'stylelint/lib/syntaxes/syntax-scss'>;
-}
-declare module 'stylelint/lib/syntaxes/syntax-sugarss.js' {
-  declare module.exports: $Exports<'stylelint/lib/syntaxes/syntax-sugarss'>;
-}
-declare module 'stylelint/lib/utils/addEmptyLineAfter.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/addEmptyLineAfter'>;
-}
-declare module 'stylelint/lib/utils/addEmptyLineBefore.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/addEmptyLineBefore'>;
-}
-declare module 'stylelint/lib/utils/atRuleParamIndex.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/atRuleParamIndex'>;
-}
-declare module 'stylelint/lib/utils/beforeBlockString.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/beforeBlockString'>;
-}
-declare module 'stylelint/lib/utils/blockString.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/blockString'>;
-}
-declare module 'stylelint/lib/utils/blurComments.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/blurComments'>;
-}
-declare module 'stylelint/lib/utils/blurFunctionArguments.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/blurFunctionArguments'>;
-}
-declare module 'stylelint/lib/utils/blurInterpolation.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/blurInterpolation'>;
-}
-declare module 'stylelint/lib/utils/checkAgainstRule.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/checkAgainstRule'>;
-}
-declare module 'stylelint/lib/utils/checkInvalidCLIOptions.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/checkInvalidCLIOptions'>;
-}
-declare module 'stylelint/lib/utils/configurationError.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/configurationError'>;
-}
-declare module 'stylelint/lib/utils/containsString.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/containsString'>;
-}
-declare module 'stylelint/lib/utils/declarationValueIndex.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/declarationValueIndex'>;
-}
-declare module 'stylelint/lib/utils/eachDeclarationBlock.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/eachDeclarationBlock'>;
-}
-declare module 'stylelint/lib/utils/FileCache.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/FileCache'>;
-}
-declare module 'stylelint/lib/utils/filterFilePaths.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/filterFilePaths'>;
-}
-declare module 'stylelint/lib/utils/findAnimationName.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/findAnimationName'>;
-}
-declare module 'stylelint/lib/utils/findAtRuleContext.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/findAtRuleContext'>;
-}
-declare module 'stylelint/lib/utils/findFontFamily.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/findFontFamily'>;
-}
-declare module 'stylelint/lib/utils/findListStyleType.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/findListStyleType'>;
-}
-declare module 'stylelint/lib/utils/functionArgumentsSearch.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/functionArgumentsSearch'>;
-}
-declare module 'stylelint/lib/utils/getCacheFile.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/getCacheFile'>;
-}
-declare module 'stylelint/lib/utils/getFileIgnorer.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/getFileIgnorer'>;
-}
-declare module 'stylelint/lib/utils/getFormatterOptionsText.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/getFormatterOptionsText'>;
-}
-declare module 'stylelint/lib/utils/getModulePath.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/getModulePath'>;
-}
-declare module 'stylelint/lib/utils/getNextNonSharedLineCommentNode.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/getNextNonSharedLineCommentNode'>;
-}
-declare module 'stylelint/lib/utils/getOsEol.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/getOsEol'>;
-}
-declare module 'stylelint/lib/utils/getPreviousNonSharedLineCommentNode.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/getPreviousNonSharedLineCommentNode'>;
-}
-declare module 'stylelint/lib/utils/getSchemeFromUrl.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/getSchemeFromUrl'>;
-}
-declare module 'stylelint/lib/utils/getUnitFromValueNode.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/getUnitFromValueNode'>;
-}
-declare module 'stylelint/lib/utils/hasBlock.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/hasBlock'>;
-}
-declare module 'stylelint/lib/utils/hasEmptyBlock.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/hasEmptyBlock'>;
-}
-declare module 'stylelint/lib/utils/hasEmptyLine.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/hasEmptyLine'>;
-}
-declare module 'stylelint/lib/utils/hash.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/hash'>;
-}
-declare module 'stylelint/lib/utils/hasInterpolation.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/hasInterpolation'>;
-}
-declare module 'stylelint/lib/utils/hasLessInterpolation.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/hasLessInterpolation'>;
-}
-declare module 'stylelint/lib/utils/hasPsvInterpolation.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/hasPsvInterpolation'>;
-}
-declare module 'stylelint/lib/utils/hasScssInterpolation.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/hasScssInterpolation'>;
-}
-declare module 'stylelint/lib/utils/hasTplInterpolation.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/hasTplInterpolation'>;
-}
-declare module 'stylelint/lib/utils/isAfterComment.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isAfterComment'>;
-}
-declare module 'stylelint/lib/utils/isAfterSingleLineComment.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isAfterSingleLineComment'>;
-}
-declare module 'stylelint/lib/utils/isAfterStandardPropertyDeclaration.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isAfterStandardPropertyDeclaration'>;
-}
-declare module 'stylelint/lib/utils/isAutoprefixable.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isAutoprefixable'>;
-}
-declare module 'stylelint/lib/utils/isBlocklessAtRuleAfterBlocklessAtRule.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isBlocklessAtRuleAfterBlocklessAtRule'>;
-}
-declare module 'stylelint/lib/utils/isBlocklessAtRuleAfterSameNameBlocklessAtRule.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isBlocklessAtRuleAfterSameNameBlocklessAtRule'>;
-}
-declare module 'stylelint/lib/utils/isContextFunctionalPseudoClass.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isContextFunctionalPseudoClass'>;
-}
-declare module 'stylelint/lib/utils/isCounterIncrementCustomIdentValue.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isCounterIncrementCustomIdentValue'>;
-}
-declare module 'stylelint/lib/utils/isCounterResetCustomIdentValue.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isCounterResetCustomIdentValue'>;
-}
-declare module 'stylelint/lib/utils/isCustomElement.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isCustomElement'>;
-}
-declare module 'stylelint/lib/utils/isCustomMediaQuery.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isCustomMediaQuery'>;
-}
-declare module 'stylelint/lib/utils/isCustomProperty.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isCustomProperty'>;
-}
-declare module 'stylelint/lib/utils/isCustomPropertySet.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isCustomPropertySet'>;
-}
-declare module 'stylelint/lib/utils/isCustomSelector.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isCustomSelector'>;
-}
-declare module 'stylelint/lib/utils/isFirstNested.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isFirstNested'>;
-}
-declare module 'stylelint/lib/utils/isFirstNodeOfRoot.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isFirstNodeOfRoot'>;
-}
-declare module 'stylelint/lib/utils/isKeyframeRule.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isKeyframeRule'>;
-}
-declare module 'stylelint/lib/utils/isKeyframeSelector.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isKeyframeSelector'>;
-}
-declare module 'stylelint/lib/utils/isLessVariable.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isLessVariable'>;
-}
-declare module 'stylelint/lib/utils/isMap.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isMap'>;
-}
-declare module 'stylelint/lib/utils/isMathFunction.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isMathFunction'>;
-}
-declare module 'stylelint/lib/utils/isNumbery.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isNumbery'>;
-}
-declare module 'stylelint/lib/utils/isOnlyWhitespace.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isOnlyWhitespace'>;
-}
-declare module 'stylelint/lib/utils/isRangeContextMediaFeature.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isRangeContextMediaFeature'>;
-}
-declare module 'stylelint/lib/utils/isScssVariable.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isScssVariable'>;
-}
-declare module 'stylelint/lib/utils/isSharedLineComment.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isSharedLineComment'>;
-}
-declare module 'stylelint/lib/utils/isSingleLineString.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isSingleLineString'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxAtRule.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxAtRule'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxCombinator.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxCombinator'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxDeclaration.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxDeclaration'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxFunction.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxFunction'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxMathFunction.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxMathFunction'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxMediaFeature.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxMediaFeature'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxMediaFeatureName.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxMediaFeatureName'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxProperty.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxProperty'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxRule.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxRule'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxSelector.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxSelector'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxTypeSelector.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxTypeSelector'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxUrl.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxUrl'>;
-}
-declare module 'stylelint/lib/utils/isStandardSyntaxValue.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isStandardSyntaxValue'>;
-}
-declare module 'stylelint/lib/utils/isValidFontSize.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isValidFontSize'>;
-}
-declare module 'stylelint/lib/utils/isValidHex.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isValidHex'>;
-}
-declare module 'stylelint/lib/utils/isVariable.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isVariable'>;
-}
-declare module 'stylelint/lib/utils/isWhitespace.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/isWhitespace'>;
-}
-declare module 'stylelint/lib/utils/matchesStringOrRegExp.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/matchesStringOrRegExp'>;
-}
-declare module 'stylelint/lib/utils/nextNonCommentNode.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/nextNonCommentNode'>;
-}
-declare module 'stylelint/lib/utils/nodeContextLookup.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/nodeContextLookup'>;
-}
-declare module 'stylelint/lib/utils/noFilesFoundError.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/noFilesFoundError'>;
-}
-declare module 'stylelint/lib/utils/optionsMatches.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/optionsMatches'>;
-}
-declare module 'stylelint/lib/utils/parseCalcExpression/index' {
-  declare module.exports: $Exports<'stylelint/lib/utils/parseCalcExpression'>;
-}
-declare module 'stylelint/lib/utils/parseCalcExpression/index.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/parseCalcExpression'>;
-}
-declare module 'stylelint/lib/utils/parseCalcExpression/parser.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/parseCalcExpression/parser'>;
-}
-declare module 'stylelint/lib/utils/parseSelector.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/parseSelector'>;
-}
-declare module 'stylelint/lib/utils/rawNodeString.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/rawNodeString'>;
-}
-declare module 'stylelint/lib/utils/removeEmptyLinesAfter.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/removeEmptyLinesAfter'>;
-}
-declare module 'stylelint/lib/utils/removeEmptyLinesBefore.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/removeEmptyLinesBefore'>;
-}
-declare module 'stylelint/lib/utils/report.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/report'>;
-}
-declare module 'stylelint/lib/utils/ruleMessages.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/ruleMessages'>;
-}
-declare module 'stylelint/lib/utils/transformSelector.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/transformSelector'>;
-}
-declare module 'stylelint/lib/utils/typeGuards.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/typeGuards'>;
-}
-declare module 'stylelint/lib/utils/validateObjectWithArrayProps.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/validateObjectWithArrayProps'>;
-}
-declare module 'stylelint/lib/utils/validateOptions.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/validateOptions'>;
-}
-declare module 'stylelint/lib/utils/whitespaceChecker.js' {
-  declare module.exports: $Exports<'stylelint/lib/utils/whitespaceChecker'>;
-}
-declare module 'stylelint/lib/writeOutputFile.js' {
-  declare module.exports: $Exports<'stylelint/lib/writeOutputFile'>;
-}
diff --git a/src/types/libdef/npm/url_vx.x.x.js b/src/types/libdef/npm/url_vx.x.x.js
deleted file mode 100644
index 28c47153d5..0000000000
--- a/src/types/libdef/npm/url_vx.x.x.js
+++ /dev/null
@@ -1,46 +0,0 @@
-// flow-typed signature: c70d52921611d627e2a66b08fa4b3510
-// flow-typed version: <<STUB>>/url_v^0.11.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'url'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'url' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'url/test' {
-  declare module.exports: any;
-}
-
-declare module 'url/url' {
-  declare module.exports: any;
-}
-
-declare module 'url/util' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'url/test.js' {
-  declare module.exports: $Exports<'url/test'>;
-}
-declare module 'url/url.js' {
-  declare module.exports: $Exports<'url/url'>;
-}
-declare module 'url/util.js' {
-  declare module.exports: $Exports<'url/util'>;
-}
diff --git a/src/types/libdef/npm/weaktuplemap_vx.x.x.js b/src/types/libdef/npm/weaktuplemap_vx.x.x.js
deleted file mode 100644
index 01575ea221..0000000000
--- a/src/types/libdef/npm/weaktuplemap_vx.x.x.js
+++ /dev/null
@@ -1,48 +0,0 @@
-// flow-typed signature: 94543e26e5552f9d9a3ce764183ef2eb
-// flow-typed version: <<STUB>>/weaktuplemap_v^1.0.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'weaktuplemap'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'weaktuplemap' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'weaktuplemap/__tests__/index.test' {
-  declare module.exports: any;
-}
-
-declare module 'weaktuplemap/dist' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'weaktuplemap/__tests__/index.test.js' {
-  declare module.exports: $Exports<'weaktuplemap/__tests__/index.test'>;
-}
-declare module 'weaktuplemap/dist/index' {
-  declare module.exports: $Exports<'weaktuplemap/dist'>;
-}
-declare module 'weaktuplemap/dist/index.js' {
-  declare module.exports: $Exports<'weaktuplemap/dist'>;
-}
-declare module 'weaktuplemap/index' {
-  declare module.exports: $Exports<'weaktuplemap'>;
-}
-declare module 'weaktuplemap/index.js' {
-  declare module.exports: $Exports<'weaktuplemap'>;
-}
diff --git a/src/types/libdef/npm/webpack-cli_vx.x.x.js b/src/types/libdef/npm/webpack-cli_vx.x.x.js
deleted file mode 100644
index 4220707671..0000000000
--- a/src/types/libdef/npm/webpack-cli_vx.x.x.js
+++ /dev/null
@@ -1,81 +0,0 @@
-// flow-typed signature: ca52613b68fbf4d6462441533f0bd712
-// flow-typed version: <<STUB>>/webpack-cli_v^3.3.12/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'webpack-cli'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'webpack-cli' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'webpack-cli/bin/cli' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-cli/bin/config/config-yargs' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-cli/bin/utils/constants' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-cli/bin/utils/convert-argv' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-cli/bin/utils/errorHelpers' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-cli/bin/utils/prepareOptions' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-cli/bin/utils/prompt-command' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-cli/bin/utils/validate-options' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'webpack-cli/bin/cli.js' {
-  declare module.exports: $Exports<'webpack-cli/bin/cli'>;
-}
-declare module 'webpack-cli/bin/config/config-yargs.js' {
-  declare module.exports: $Exports<'webpack-cli/bin/config/config-yargs'>;
-}
-declare module 'webpack-cli/bin/utils/constants.js' {
-  declare module.exports: $Exports<'webpack-cli/bin/utils/constants'>;
-}
-declare module 'webpack-cli/bin/utils/convert-argv.js' {
-  declare module.exports: $Exports<'webpack-cli/bin/utils/convert-argv'>;
-}
-declare module 'webpack-cli/bin/utils/errorHelpers.js' {
-  declare module.exports: $Exports<'webpack-cli/bin/utils/errorHelpers'>;
-}
-declare module 'webpack-cli/bin/utils/prepareOptions.js' {
-  declare module.exports: $Exports<'webpack-cli/bin/utils/prepareOptions'>;
-}
-declare module 'webpack-cli/bin/utils/prompt-command.js' {
-  declare module.exports: $Exports<'webpack-cli/bin/utils/prompt-command'>;
-}
-declare module 'webpack-cli/bin/utils/validate-options.js' {
-  declare module.exports: $Exports<'webpack-cli/bin/utils/validate-options'>;
-}
diff --git a/src/types/libdef/npm/webpack-dev-server_vx.x.x.js b/src/types/libdef/npm/webpack-dev-server_vx.x.x.js
deleted file mode 100644
index 74b83204dc..0000000000
--- a/src/types/libdef/npm/webpack-dev-server_vx.x.x.js
+++ /dev/null
@@ -1,329 +0,0 @@
-// flow-typed signature: 68a1aadd6903bd954f70ab8bf0dd7bd3
-// flow-typed version: <<STUB>>/webpack-dev-server_v^3.11.0/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'webpack-dev-server'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'webpack-dev-server' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'webpack-dev-server/bin/cli-flags' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/bin/options' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/bin/webpack-dev-server' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/clients/BaseClient' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/clients/SockJSClient' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/clients/WebsocketClient' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/index.bundle' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/live.bundle' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/overlay' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/socket' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/sockjs.bundle' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/utils/createSocketUrl' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/utils/getCurrentScriptSource' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/utils/log' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/utils/reloadApp' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/client/utils/sendMessage' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/Server' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/servers/BaseServer' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/servers/SockJSServer' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/servers/WebsocketServer' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/addEntries' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/colors' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/createCertificate' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/createConfig' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/createDomain' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/createLogger' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/defaultPort' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/defaultTo' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/findPort' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/getCertificate' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/getSocketClientPath' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/getSocketServerImplementation' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/getVersions' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/normalizeOptions' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/processOptions' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/routes' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/runBonjour' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/runOpen' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/setupExitSignals' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/status' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/tryParseInt' {
-  declare module.exports: any;
-}
-
-declare module 'webpack-dev-server/lib/utils/updateCompiler' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'webpack-dev-server/bin/cli-flags.js' {
-  declare module.exports: $Exports<'webpack-dev-server/bin/cli-flags'>;
-}
-declare module 'webpack-dev-server/bin/options.js' {
-  declare module.exports: $Exports<'webpack-dev-server/bin/options'>;
-}
-declare module 'webpack-dev-server/bin/webpack-dev-server.js' {
-  declare module.exports: $Exports<'webpack-dev-server/bin/webpack-dev-server'>;
-}
-declare module 'webpack-dev-server/client/clients/BaseClient.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/clients/BaseClient'>;
-}
-declare module 'webpack-dev-server/client/clients/SockJSClient.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/clients/SockJSClient'>;
-}
-declare module 'webpack-dev-server/client/clients/WebsocketClient.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/clients/WebsocketClient'>;
-}
-declare module 'webpack-dev-server/client/index.bundle.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/index.bundle'>;
-}
-declare module 'webpack-dev-server/client/index' {
-  declare module.exports: $Exports<'webpack-dev-server/client'>;
-}
-declare module 'webpack-dev-server/client/index.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client'>;
-}
-declare module 'webpack-dev-server/client/live.bundle.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/live.bundle'>;
-}
-declare module 'webpack-dev-server/client/overlay.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/overlay'>;
-}
-declare module 'webpack-dev-server/client/socket.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/socket'>;
-}
-declare module 'webpack-dev-server/client/sockjs.bundle.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/sockjs.bundle'>;
-}
-declare module 'webpack-dev-server/client/utils/createSocketUrl.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/utils/createSocketUrl'>;
-}
-declare module 'webpack-dev-server/client/utils/getCurrentScriptSource.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/utils/getCurrentScriptSource'>;
-}
-declare module 'webpack-dev-server/client/utils/log.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/utils/log'>;
-}
-declare module 'webpack-dev-server/client/utils/reloadApp.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/utils/reloadApp'>;
-}
-declare module 'webpack-dev-server/client/utils/sendMessage.js' {
-  declare module.exports: $Exports<'webpack-dev-server/client/utils/sendMessage'>;
-}
-declare module 'webpack-dev-server/lib/Server.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/Server'>;
-}
-declare module 'webpack-dev-server/lib/servers/BaseServer.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/servers/BaseServer'>;
-}
-declare module 'webpack-dev-server/lib/servers/SockJSServer.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/servers/SockJSServer'>;
-}
-declare module 'webpack-dev-server/lib/servers/WebsocketServer.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/servers/WebsocketServer'>;
-}
-declare module 'webpack-dev-server/lib/utils/addEntries.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/addEntries'>;
-}
-declare module 'webpack-dev-server/lib/utils/colors.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/colors'>;
-}
-declare module 'webpack-dev-server/lib/utils/createCertificate.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/createCertificate'>;
-}
-declare module 'webpack-dev-server/lib/utils/createConfig.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/createConfig'>;
-}
-declare module 'webpack-dev-server/lib/utils/createDomain.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/createDomain'>;
-}
-declare module 'webpack-dev-server/lib/utils/createLogger.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/createLogger'>;
-}
-declare module 'webpack-dev-server/lib/utils/defaultPort.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/defaultPort'>;
-}
-declare module 'webpack-dev-server/lib/utils/defaultTo.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/defaultTo'>;
-}
-declare module 'webpack-dev-server/lib/utils/findPort.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/findPort'>;
-}
-declare module 'webpack-dev-server/lib/utils/getCertificate.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/getCertificate'>;
-}
-declare module 'webpack-dev-server/lib/utils/getSocketClientPath.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/getSocketClientPath'>;
-}
-declare module 'webpack-dev-server/lib/utils/getSocketServerImplementation.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/getSocketServerImplementation'>;
-}
-declare module 'webpack-dev-server/lib/utils/getVersions.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/getVersions'>;
-}
-declare module 'webpack-dev-server/lib/utils/normalizeOptions.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/normalizeOptions'>;
-}
-declare module 'webpack-dev-server/lib/utils/processOptions.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/processOptions'>;
-}
-declare module 'webpack-dev-server/lib/utils/routes.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/routes'>;
-}
-declare module 'webpack-dev-server/lib/utils/runBonjour.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/runBonjour'>;
-}
-declare module 'webpack-dev-server/lib/utils/runOpen.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/runOpen'>;
-}
-declare module 'webpack-dev-server/lib/utils/setupExitSignals.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/setupExitSignals'>;
-}
-declare module 'webpack-dev-server/lib/utils/status.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/status'>;
-}
-declare module 'webpack-dev-server/lib/utils/tryParseInt.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/tryParseInt'>;
-}
-declare module 'webpack-dev-server/lib/utils/updateCompiler.js' {
-  declare module.exports: $Exports<'webpack-dev-server/lib/utils/updateCompiler'>;
-}
diff --git a/src/types/libdef/npm/webpack_v4.x.x.js b/src/types/libdef/npm/webpack_v4.x.x.js
deleted file mode 100644
index 1e5fcdd4de..0000000000
--- a/src/types/libdef/npm/webpack_v4.x.x.js
+++ /dev/null
@@ -1,606 +0,0 @@
-// flow-typed signature: 5de44ba0d9d6f5a48ca71345151a9801
-// flow-typed version: 7448070196/webpack_v4.x.x/flow_>=v0.71.x <=v0.103.x
-
-import * as http from 'http';
-import fs from 'fs';
-
-declare module 'webpack' {
-  declare class $WebpackError extends Error {
-    constructor(message: string): WebpackError;
-    inspect(): string;
-    details: string;
-  }
-
-  declare type WebpackError = $WebpackError;
-
-  declare interface Stats {
-    hasErrors(): boolean;
-    hasWarnings(): boolean;
-    toJson(options?: StatsOptions): any;
-    toString(options?: { ...StatsOptions, colors?: boolean }): string;
-  }
-
-  declare type Callback = (error: WebpackError, stats: Stats) => void;
-  declare type WatchHandler = (error: WebpackError, stats: Stats) => void;
-
-  declare type Watching = {
-    close(): void,
-    invalidate(): void,
-  };
-
-  declare type WebpackCompiler = {
-    run(callback: Callback): void,
-    watch(options: WatchOptions, handler: WatchHandler): Watching,
-  };
-
-  declare type WebpackMultiCompiler = {
-    run(callback: Callback): void,
-    watch(options: WatchOptions, handler: WatchHandler): Watching,
-  };
-
-  declare class WebpackCompilation {
-    constructor(compiler: WebpackCompiler): WebpackCompilation;
-    // <...>
-  }
-
-  declare class WebpackStats {
-    constructor(compilation: WebpackCompilation): WebpackStats;
-    // <...>
-  }
-
-  declare type NonEmptyArrayOfUniqueStringValues = Array<string>;
-
-  declare type EntryObject = {
-    [k: string]: string | NonEmptyArrayOfUniqueStringValues,
-  };
-
-  declare type EntryItem = string | NonEmptyArrayOfUniqueStringValues;
-
-  declare type EntryStatic = EntryObject | EntryItem;
-
-  declare type EntryDynamic = () => EntryStatic | Promise<EntryStatic>;
-
-  declare type Entry = EntryDynamic | EntryStatic;
-
-  declare type ArrayOfStringValues = Array<string>;
-
-  declare type ExternalItem =
-    | string
-    | {
-        [k: string]:
-          | string
-          | {
-              [k: string]: any,
-            }
-          | ArrayOfStringValues
-          | boolean,
-      }
-    | RegExp;
-
-  declare type Externals =
-    | ((
-        context: string,
-        request: string,
-        callback: (err?: Error, result?: string) => void
-      ) => void)
-    | ExternalItem
-    | Array<
-        | ((
-            context: string,
-            request: string,
-            callback: (err?: Error, result?: string) => void
-          ) => void)
-        | ExternalItem
-      >;
-
-  declare type RuleSetCondition =
-    | RegExp
-    | string
-    | ((value: string) => boolean)
-    | RuleSetConditions
-    | {
-        and?: RuleSetConditions,
-        exclude?: RuleSetConditionOrConditions,
-        include?: RuleSetConditionOrConditions,
-        not?: RuleSetConditions,
-        or?: RuleSetConditions,
-        test?: RuleSetConditionOrConditions,
-      };
-
-  declare type RuleSetConditions = Array<RuleSetCondition>;
-
-  declare type RuleSetConditionOrConditions =
-    | RuleSetCondition
-    | RuleSetConditions;
-
-  declare type RuleSetLoader = string;
-
-  declare type RuleSetQuery = { [k: string]: any } | string;
-
-  declare type RuleSetUseItem =
-    | RuleSetLoader
-    | Function
-    | {
-        ident?: string,
-        loader?: RuleSetLoader,
-        options?: RuleSetQuery,
-        query?: RuleSetQuery,
-      };
-
-  declare type RuleSetUse = RuleSetUseItem | Function | Array<RuleSetUseItem>;
-
-  declare type RuleSetRule = {
-    compiler?: RuleSetConditionOrConditions,
-    enforce?: 'pre' | 'post',
-    exclude?: RuleSetConditionOrConditions,
-    include?: RuleSetConditionOrConditions,
-    issuer?: RuleSetConditionOrConditions,
-    loader?: RuleSetLoader | RuleSetUse,
-    loaders?: RuleSetUse,
-    oneOf?: RuleSetRules,
-    options?: RuleSetQuery,
-    parser?: {
-      [k: string]: any,
-    },
-    query?: RuleSetQuery,
-    resolve?: ResolveOptions,
-    resource?: RuleSetConditionOrConditions,
-    resourceQuery?: RuleSetConditionOrConditions,
-    rules?: RuleSetRules,
-    sideEffects?: boolean,
-    test?: RuleSetConditionOrConditions,
-    type?:
-      | 'javascript/auto'
-      | 'javascript/dynamic'
-      | 'javascript/esm'
-      | 'json'
-      | 'webassembly/experimental',
-    use?: RuleSetUse,
-  };
-
-  declare type RuleSetRules = Array<RuleSetRule>;
-
-  declare type ModuleOptions = {
-    defaultRules?: RuleSetRules,
-    exprContextCritical?: boolean,
-    exprContextRecursive?: boolean,
-    exprContextRegExp?: boolean | RegExp,
-    exprContextRequest?: string,
-    noParse?: Array<RegExp> | RegExp | Function | Array<string> | string,
-    rules?: RuleSetRules,
-    strictExportPresence?: boolean,
-    strictThisContextOnImports?: boolean,
-    unknownContextCritical?: boolean,
-    unknownContextRecursive?: boolean,
-    unknownContextRegExp?: boolean | RegExp,
-    unknownContextRequest?: string,
-    unsafeCache?: boolean | Function,
-    wrappedContextCritical?: boolean,
-    wrappedContextRecursive?: boolean,
-    wrappedContextRegExp?: RegExp,
-  };
-
-  declare type NodeOptions = {
-    Buffer?: false | true | 'mock',
-    __dirname?: false | true | 'mock',
-    __filename?: false | true | 'mock',
-    console?: false | true | 'mock',
-    global?: boolean,
-    process?: false | true | 'mock',
-    [k: string]: false | true | 'mock' | 'empty',
-  };
-
-  declare type WebpackPluginFunction = (compiler: WebpackCompiler) => void;
-
-  declare type WebpackPluginInstance = {
-    apply: WebpackPluginFunction,
-    [k: string]: any,
-  };
-
-  declare type OptimizationSplitChunksOptions = {
-    automaticNameDelimiter?: string,
-    cacheGroups?: {
-      [k: string]:
-        | false
-        | Function
-        | string
-        | RegExp
-        | {
-            automaticNameDelimiter?: string,
-            automaticNamePrefix?: string,
-            chunks?: ('initial' | 'async' | 'all') | Function,
-            enforce?: boolean,
-            filename?: string,
-            maxAsyncRequests?: number,
-            maxInitialRequests?: number,
-            maxSize?: number,
-            minChunks?: number,
-            minSize?: number,
-            name?: boolean | Function | string,
-            priority?: number,
-            reuseExistingChunk?: boolean,
-            test?: Function | string | RegExp,
-          },
-    },
-    chunks?: ('initial' | 'async' | 'all') | Function,
-    fallbackCacheGroup?: {
-      automaticNameDelimiter?: string,
-      maxSize?: number,
-      minSize?: number,
-    },
-    filename?: string,
-    hidePathInfo?: boolean,
-    maxAsyncRequests?: number,
-    maxInitialRequests?: number,
-    maxSize?: number,
-    minChunks?: number,
-    minSize?: number,
-    name?: boolean | Function | string,
-  };
-
-  declare type OptimizationOptions = {
-    checkWasmTypes?: boolean,
-    chunkIds?: 'natural' | 'named' | 'size' | 'total-size' | false,
-    concatenateModules?: boolean,
-    flagIncludedChunks?: boolean,
-    hashedModuleIds?: boolean,
-    mangleWasmImports?: boolean,
-    mergeDuplicateChunks?: boolean,
-    minimize?: boolean,
-    minimizer?: Array<WebpackPluginInstance | WebpackPluginFunction>,
-    moduleIds?: 'natural' | 'named' | 'hashed' | 'size' | 'total-size' | false,
-    namedChunks?: boolean,
-    namedModules?: boolean,
-    noEmitOnErrors?: boolean,
-    nodeEnv?: false | string,
-    occurrenceOrder?: boolean,
-    portableRecords?: boolean,
-    providedExports?: boolean,
-    removeAvailableModules?: boolean,
-    removeEmptyChunks?: boolean,
-    runtimeChunk?:
-      | boolean
-      | ('single' | 'multiple')
-      | {
-          name?: string | Function,
-        },
-    sideEffects?: boolean,
-    splitChunks?: false | OptimizationSplitChunksOptions,
-    usedExports?: boolean,
-  };
-
-  declare type LibraryCustomUmdObject = {
-    amd?: string,
-    commonjs?: string,
-    root?: string | ArrayOfStringValues,
-  };
-
-  declare type OutputOptions = {
-    auxiliaryComment?:
-      | string
-      | {
-          amd?: string,
-          commonjs?: string,
-          commonjs2?: string,
-          root?: string,
-        },
-    chunkCallbackName?: string,
-    chunkFilename?: string,
-    chunkLoadTimeout?: number,
-    crossOriginLoading?: false | 'anonymous' | 'use-credentials',
-    devtoolFallbackModuleFilenameTemplate?: string | Function,
-    devtoolLineToLine?: boolean | { [k: string]: any },
-    devtoolModuleFilenameTemplate?: string | Function,
-    devtoolNamespace?: string,
-    filename?: string | Function,
-    globalObject?: string,
-    hashDigest?: string,
-    hashDigestLength?: number,
-    hashFunction?: string | Function,
-    hashSalt?: string,
-    hotUpdateChunkFilename?: string | Function,
-    hotUpdateFunction?: string,
-    hotUpdateMainFilename?: string | Function,
-    jsonpFunction?: string,
-    jsonpScriptType?: false | 'text/javascript' | 'module',
-    library?: string | Array<string> | LibraryCustomUmdObject,
-    libraryExport?: string | ArrayOfStringValues,
-    libraryTarget?:
-      | 'var'
-      | 'assign'
-      | 'this'
-      | 'window'
-      | 'self'
-      | 'global'
-      | 'commonjs'
-      | 'commonjs2'
-      | 'commonjs-module'
-      | 'amd'
-      | 'amd-require'
-      | 'umd'
-      | 'umd2'
-      | 'jsonp',
-    path?: string,
-    pathinfo?: boolean,
-    publicPath?: string | Function,
-    sourceMapFilename?: string,
-    sourcePrefix?: string,
-    strictModuleExceptionHandling?: boolean,
-    umdNamedDefine?: boolean,
-    webassemblyModuleFilename?: string,
-  };
-
-  declare type PerformanceOptions = {
-    assetFilter?: Function,
-    hints?: false | 'warning' | 'error',
-    maxAssetSize?: number,
-    maxEntrypointSize?: number,
-  };
-
-  declare type ArrayOfStringOrStringArrayValues = Array<string | Array<string>>;
-
-  declare type ResolveOptions = {
-    alias?:
-      | { [k: string]: string }
-      | Array<{
-          alias?: string,
-          name?: string,
-          onlyModule?: boolean,
-        }>,
-    aliasFields?: ArrayOfStringOrStringArrayValues,
-    cachePredicate?: Function,
-    cacheWithContext?: boolean,
-    concord?: boolean,
-    descriptionFiles?: ArrayOfStringValues,
-    enforceExtension?: boolean,
-    enforceModuleExtension?: boolean,
-    extensions?: ArrayOfStringValues,
-    fileSystem?: { [k: string]: any },
-    mainFields?: ArrayOfStringOrStringArrayValues,
-    mainFiles?: ArrayOfStringValues,
-    moduleExtensions?: ArrayOfStringValues,
-    modules?: ArrayOfStringValues,
-    plugins?: Array<WebpackPluginInstance | WebpackPluginFunction>,
-    resolver?: { [k: string]: any },
-    symlinks?: boolean,
-    unsafeCache?: boolean | { [k: string]: any },
-    useSyncFileSystemCalls?: boolean,
-  };
-
-  declare type FilterItemTypes = RegExp | string | Function;
-
-  declare type FilterTypes = FilterItemTypes | Array<FilterItemTypes>;
-
-  declare type StatsOptions =
-    | boolean
-    | ('none' | 'errors-only' | 'minimal' | 'normal' | 'detailed' | 'verbose')
-    | {
-        all?: boolean,
-        assets?: boolean,
-        assetsSort?: string,
-        builtAt?: boolean,
-        cached?: boolean,
-        cachedAssets?: boolean,
-        children?: boolean,
-        chunkGroups?: boolean,
-        chunkModules?: boolean,
-        chunkOrigins?: boolean,
-        chunks?: boolean,
-        chunksSort?: string,
-        colors?:
-          | boolean
-          | {
-              bold?: string,
-              cyan?: string,
-              green?: string,
-              magenta?: string,
-              red?: string,
-              yellow?: string,
-            },
-        context?: string,
-        depth?: boolean,
-        entrypoints?: boolean,
-        env?: boolean,
-        errorDetails?: boolean,
-        errors?: boolean,
-        exclude?: FilterTypes | boolean,
-        excludeAssets?: FilterTypes,
-        excludeModules?: FilterTypes | boolean,
-        hash?: boolean,
-        maxModules?: number,
-        moduleAssets?: boolean,
-        moduleTrace?: boolean,
-        modules?: boolean,
-        modulesSort?: string,
-        nestedModules?: boolean,
-        optimizationBailout?: boolean,
-        outputPath?: boolean,
-        performance?: boolean,
-        providedExports?: boolean,
-        publicPath?: boolean,
-        reasons?: boolean,
-        source?: boolean,
-        timings?: boolean,
-        usedExports?: boolean,
-        version?: boolean,
-        warnings?: boolean,
-        warningsFilter?: FilterTypes,
-      };
-
-  declare type WatchOptions = {
-    aggregateTimeout?: number,
-    ignored?: { [k: string]: any },
-    poll?: boolean | number,
-    stdin?: boolean,
-  };
-
-  declare type WebpackOptions = {
-    amd?: { [k: string]: any },
-    bail?: boolean,
-    cache?: boolean | { [k: string]: any },
-    context?: string,
-    dependencies?: Array<string>,
-    devServer?: {
-      after?: (app: any, server: http.Server) => void,
-      allowedHosts?: string[],
-      before?: (app: any, server: http.Server) => void,
-      bonjour?: boolean,
-      clientLogLevel?: 'none' | 'info' | 'error' | 'warning',
-      compress?: boolean,
-      contentBase?: false | string | string[] | number,
-      disableHostCheck?: boolean,
-      filename?: string,
-      headers?: { [key: string]: string },
-      historyApiFallback?:
-        | boolean
-        | {
-            rewrites?: Array<{ from: string, to: string }>,
-            disableDotRule?: boolean,
-          },
-      host?: string,
-      hot?: boolean,
-      hotOnly?: boolean,
-      https?:
-        | boolean
-        | {
-            key: string,
-            cert: string,
-            ca?: string,
-          },
-      index?: string,
-      inline?: boolean,
-      lazy?: boolean,
-      noInfo?: boolean,
-      open?: boolean | string,
-      openPage?: string,
-      overlay?:
-        | boolean
-        | {
-            errors?: boolean,
-            warnings?: boolean,
-          },
-      pfx?: string,
-      pfxPassphrase?: string,
-      port?: number,
-      proxy?: Object | Array<Object | Function>,
-      public?: string,
-      publicPath?: string,
-      quiet?: boolean,
-      socket?: string,
-      staticOptions?: {
-        dotfiles?: string,
-        etag?: boolean,
-        extensions?: false | string[],
-        fallthrough?: boolean,
-        immutable?: boolean,
-        index?: false | string,
-        lastModified?: boolean,
-        maxAge?: number,
-        redirect?: boolean,
-        setHeaders?: (
-          res: http.OutgoingMessage,
-          path: string,
-          stat: fs.Stat
-        ) => void,
-      },
-      stats?: StatsOptions,
-      useLocalIp?: boolean,
-      watchContentBase?: boolean,
-      watchOptions?: WatchOptions,
-      publicPath?: string,
-    },
-    devtool?:
-      | '@cheap-eval-source-map'
-      | '@cheap-module-eval-source-map'
-      | '@cheap-module-source-map'
-      | '@cheap-source-map'
-      | '@eval-source-map'
-      | '@eval'
-      | '@hidden-source-map'
-      | '@inline-source-map'
-      | '@nosources-source-map'
-      | '@source-map'
-      | '#@cheap-eval-source-map'
-      | '#@cheap-module-eval-source-map'
-      | '#@cheap-module-source-map'
-      | '#@cheap-source-map'
-      | '#@eval-source-map'
-      | '#@eval'
-      | '#@hidden-source-map'
-      | '#@inline-source-map'
-      | '#@nosources-source-map'
-      | '#@source-map'
-      | '#cheap-eval-source-map'
-      | '#cheap-module-eval-source-map'
-      | '#cheap-module-source-map'
-      | '#cheap-source-map'
-      | '#eval-source-map'
-      | '#eval'
-      | '#hidden-source-map'
-      | '#inline-source-map'
-      | '#nosources-source-map'
-      | '#source-map'
-      | 'cheap-eval-source-map'
-      | 'cheap-module-eval-source-map'
-      | 'cheap-module-source-map'
-      | 'cheap-source-map'
-      | 'eval-source-map'
-      | 'eval'
-      | 'hidden-source-map'
-      | 'inline-source-map'
-      | 'nosources-source-map'
-      | 'source-map'
-      | false,
-    entry?: Entry,
-    externals?: Externals,
-    loader?: { [k: string]: any },
-    mode?: 'development' | 'production' | 'none',
-    module?: ModuleOptions,
-    name?: string,
-    node?: false | NodeOptions,
-    optimization?: OptimizationOptions,
-    output?: OutputOptions,
-    parallelism?: number,
-    performance?: false | PerformanceOptions,
-    plugins?: Array<WebpackPluginInstance | WebpackPluginFunction>,
-    profile?: boolean,
-    recordsInputPath?: string,
-    recordsOutputPath?: string,
-    recordsPath?: string,
-    resolve?: ResolveOptions,
-    resolveLoader?: ResolveOptions,
-    serve?: { [k: string]: any },
-    stats?: StatsOptions,
-    target?:
-      | 'web'
-      | 'webworker'
-      | 'node'
-      | 'async-node'
-      | 'node-webkit'
-      | 'electron-main'
-      | 'electron-renderer'
-      | ((compiler: WebpackCompiler) => void),
-    watch?: boolean,
-    watchOptions?: WatchOptions,
-  };
-
-  declare class EnvironmentPlugin {
-    constructor(env: { [string]: mixed } | string[]): $ElementType<
-      $NonMaybeType<$PropertyType<ResolveOptions, 'plugins'>>,
-      number
-    >;
-  }
-
-  declare function builder(
-    options: WebpackOptions,
-    callback?: Callback
-  ): WebpackCompiler;
-  declare function builder(
-    options: WebpackOptions[],
-    callback?: Callback
-  ): WebpackMultiCompiler;
-
-  declare module.exports: typeof builder & {
-    EnvironmentPlugin: typeof EnvironmentPlugin,
-  };
-}
diff --git a/src/types/libdef/npm/workbox-webpack-plugin_vx.x.x.js b/src/types/libdef/npm/workbox-webpack-plugin_vx.x.x.js
deleted file mode 100644
index 37f4d1783c..0000000000
--- a/src/types/libdef/npm/workbox-webpack-plugin_vx.x.x.js
+++ /dev/null
@@ -1,91 +0,0 @@
-// flow-typed signature: a86302ec56f544f5f77a72b340c3a982
-// flow-typed version: <<STUB>>/workbox-webpack-plugin_v6.5.3/flow_v0.96.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'workbox-webpack-plugin'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'workbox-webpack-plugin' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'workbox-webpack-plugin/build/generate-sw' {
-  declare module.exports: any;
-}
-
-declare module 'workbox-webpack-plugin/build' {
-  declare module.exports: any;
-}
-
-declare module 'workbox-webpack-plugin/build/inject-manifest' {
-  declare module.exports: any;
-}
-
-declare module 'workbox-webpack-plugin/build/lib/get-asset-hash' {
-  declare module.exports: any;
-}
-
-declare module 'workbox-webpack-plugin/build/lib/get-manifest-entries-from-compilation' {
-  declare module.exports: any;
-}
-
-declare module 'workbox-webpack-plugin/build/lib/get-script-files-for-chunks' {
-  declare module.exports: any;
-}
-
-declare module 'workbox-webpack-plugin/build/lib/get-sourcemap-asset-name' {
-  declare module.exports: any;
-}
-
-declare module 'workbox-webpack-plugin/build/lib/relative-to-output-path' {
-  declare module.exports: any;
-}
-
-declare module 'workbox-webpack-plugin/build/lib/resolve-webpack-url' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'workbox-webpack-plugin/build/generate-sw.js' {
-  declare module.exports: $Exports<'workbox-webpack-plugin/build/generate-sw'>;
-}
-declare module 'workbox-webpack-plugin/build/index' {
-  declare module.exports: $Exports<'workbox-webpack-plugin/build'>;
-}
-declare module 'workbox-webpack-plugin/build/index.js' {
-  declare module.exports: $Exports<'workbox-webpack-plugin/build'>;
-}
-declare module 'workbox-webpack-plugin/build/inject-manifest.js' {
-  declare module.exports: $Exports<'workbox-webpack-plugin/build/inject-manifest'>;
-}
-declare module 'workbox-webpack-plugin/build/lib/get-asset-hash.js' {
-  declare module.exports: $Exports<'workbox-webpack-plugin/build/lib/get-asset-hash'>;
-}
-declare module 'workbox-webpack-plugin/build/lib/get-manifest-entries-from-compilation.js' {
-  declare module.exports: $Exports<'workbox-webpack-plugin/build/lib/get-manifest-entries-from-compilation'>;
-}
-declare module 'workbox-webpack-plugin/build/lib/get-script-files-for-chunks.js' {
-  declare module.exports: $Exports<'workbox-webpack-plugin/build/lib/get-script-files-for-chunks'>;
-}
-declare module 'workbox-webpack-plugin/build/lib/get-sourcemap-asset-name.js' {
-  declare module.exports: $Exports<'workbox-webpack-plugin/build/lib/get-sourcemap-asset-name'>;
-}
-declare module 'workbox-webpack-plugin/build/lib/relative-to-output-path.js' {
-  declare module.exports: $Exports<'workbox-webpack-plugin/build/lib/relative-to-output-path'>;
-}
-declare module 'workbox-webpack-plugin/build/lib/resolve-webpack-url.js' {
-  declare module.exports: $Exports<'workbox-webpack-plugin/build/lib/resolve-webpack-url'>;
-}
diff --git a/src/types/libdef/npm/workerjs_vx.x.x.js b/src/types/libdef/npm/workerjs_vx.x.x.js
deleted file mode 100644
index 6e923c2b6b..0000000000
--- a/src/types/libdef/npm/workerjs_vx.x.x.js
+++ /dev/null
@@ -1,164 +0,0 @@
-// flow-typed signature: bb2fb212d3171fea279441cf48842db3
-// flow-typed version: <<STUB>>/workerjs_vgithub:jasonLaster/workerjs/flow_v0.66.0
-
-/**
- * This is an autogenerated libdef stub for:
- *
- *   'workerjs'
- *
- * Fill this stub out by replacing all the `any` types.
- *
- * Once filled out, we encourage you to share your work with the
- * community by sending a pull request to:
- * https://github.com/flowtype/flow-typed
- */
-
-declare module 'workerjs' {
-  declare module.exports: any;
-}
-
-/**
- * We include stubs for each file inside this npm package in case you need to
- * require those files directly. Feel free to delete any files that aren't
- * needed.
- */
-declare module 'workerjs/bootstrap' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/browser' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/evalworker' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/examples/app' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/examples/bundle' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/examples/evaltest' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/examples/requiretest' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/examples/worker' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/requireworker' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/test/eval' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/test/fixtures/addEventListenerWorker' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/test/fixtures/evalworker' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/test/fixtures/exportsworker' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/test/fixtures/fibworker' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/test/fixtures/gammaworker' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/test/fixtures/imported' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/test/fixtures/pidworker' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/test/fixtures/requireworker' {
-  declare module.exports: any;
-}
-
-declare module 'workerjs/test/require' {
-  declare module.exports: any;
-}
-
-// Filename aliases
-declare module 'workerjs/bootstrap.js' {
-  declare module.exports: $Exports<'workerjs/bootstrap'>;
-}
-declare module 'workerjs/browser.js' {
-  declare module.exports: $Exports<'workerjs/browser'>;
-}
-declare module 'workerjs/evalworker.js' {
-  declare module.exports: $Exports<'workerjs/evalworker'>;
-}
-declare module 'workerjs/examples/app.js' {
-  declare module.exports: $Exports<'workerjs/examples/app'>;
-}
-declare module 'workerjs/examples/bundle.js' {
-  declare module.exports: $Exports<'workerjs/examples/bundle'>;
-}
-declare module 'workerjs/examples/evaltest.js' {
-  declare module.exports: $Exports<'workerjs/examples/evaltest'>;
-}
-declare module 'workerjs/examples/requiretest.js' {
-  declare module.exports: $Exports<'workerjs/examples/requiretest'>;
-}
-declare module 'workerjs/examples/worker.js' {
-  declare module.exports: $Exports<'workerjs/examples/worker'>;
-}
-declare module 'workerjs/index' {
-  declare module.exports: $Exports<'workerjs'>;
-}
-declare module 'workerjs/index.js' {
-  declare module.exports: $Exports<'workerjs'>;
-}
-declare module 'workerjs/requireworker.js' {
-  declare module.exports: $Exports<'workerjs/requireworker'>;
-}
-declare module 'workerjs/test/eval.js' {
-  declare module.exports: $Exports<'workerjs/test/eval'>;
-}
-declare module 'workerjs/test/fixtures/addEventListenerWorker.js' {
-  declare module.exports: $Exports<'workerjs/test/fixtures/addEventListenerWorker'>;
-}
-declare module 'workerjs/test/fixtures/evalworker.js' {
-  declare module.exports: $Exports<'workerjs/test/fixtures/evalworker'>;
-}
-declare module 'workerjs/test/fixtures/exportsworker.js' {
-  declare module.exports: $Exports<'workerjs/test/fixtures/exportsworker'>;
-}
-declare module 'workerjs/test/fixtures/fibworker.js' {
-  declare module.exports: $Exports<'workerjs/test/fixtures/fibworker'>;
-}
-declare module 'workerjs/test/fixtures/gammaworker.js' {
-  declare module.exports: $Exports<'workerjs/test/fixtures/gammaworker'>;
-}
-declare module 'workerjs/test/fixtures/imported.js' {
-  declare module.exports: $Exports<'workerjs/test/fixtures/imported'>;
-}
-declare module 'workerjs/test/fixtures/pidworker.js' {
-  declare module.exports: $Exports<'workerjs/test/fixtures/pidworker'>;
-}
-declare module 'workerjs/test/fixtures/requireworker.js' {
-  declare module.exports: $Exports<'workerjs/test/fixtures/requireworker'>;
-}
-declare module 'workerjs/test/require.js' {
-  declare module.exports: $Exports<'workerjs/test/require'>;
-}

From 504f15315722267a1857ff2688d254b1e2153de4 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:31:54 -0400
Subject: [PATCH 070/124] Remove various flow remnants.

---
 .eslintrc.js      | 366 +++++++++++++++-------------------------------
 .flowconfig       |  17 ---
 babel.config.json |  90 ++++--------
 package.json      |   3 -
 yarn.lock         |  42 ------
 5 files changed, 145 insertions(+), 373 deletions(-)
 delete mode 100644 .flowconfig

diff --git a/.eslintrc.js b/.eslintrc.js
index 6d0df942d6..b8b1c55279 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -1,259 +1,126 @@
 // @flow
 module.exports = {
-  overrides: [
-    {
-      // TypeScript files
-      files: ['**/*.ts', '**/*.tsx'],
-      env: {
-        browser: true,
-        es6: true,
-        es2020: true,
-        node: true,
-      },
-      parser: '@typescript-eslint/parser',
-      plugins: ['@babel', '@typescript-eslint', 'react', 'import'],
-      extends: [
-        'eslint:recommended',
-        'plugin:@typescript-eslint/recommended',
-        'plugin:react/recommended',
-        'prettier',
-      ],
-      parserOptions: {
-        ecmaVersion: '2022',
-        ecmaFeatures: {
-          experimentalObjectRestSpread: true,
-          jsx: true,
-        },
-        sourceType: 'module',
-      },
-      rules: {
-        // Plugin rules:
-        'import/no-duplicates': 'error',
-        'import/no-unresolved': 'error',
-        'import/named': 'error',
-        'react/button-has-type': 'error',
-        'react/no-access-state-in-setstate': 'error',
-        'react/no-danger': 'error',
-        'react/no-did-mount-set-state': 'error',
-        'react/no-did-update-set-state': 'error',
-        'react/no-will-update-set-state': 'error',
-        'react/no-redundant-should-component-update': 'error',
-        'react/no-unused-class-component-methods': 'error',
-        'react/no-this-in-sfc': 'error',
-        'react/no-typos': 'error',
-        // TypeScript provides enough coverage over the prop types.
-        'react/prop-types': 'off',
-        'react/jsx-curly-brace-presence': [
-          'error',
-          { props: 'never', children: 'never' },
-        ],
-        // `no-unused-prop-types` is buggy when we use destructuring parameters in
-        // functions as it misunderstands them as functional components.
-        // See https://github.com/yannickcr/eslint-plugin-react/issues/1561
-        // 'react/no-unused-prop-types': 'error',
-        'react/no-unused-state': 'error',
-        'react/jsx-no-bind': 'error',
-        'react/jsx-no-leaked-render': 'error',
-        // no-dupe-keys crashes with recent eslint. See
-        // https://github.com/gajus/eslint-plugin-flowtype/pull/266 and
-        // https://github.com/gajus/eslint-plugin-flowtype/pull/302
-        // 'flowtype/no-dupe-keys': 'error',
+  env: {
+    browser: true,
+    es6: true,
+    es2020: true,
+    node: true,
+  },
+  parser: '@typescript-eslint/parser',
+  plugins: ['@babel', '@typescript-eslint', 'react', 'import'],
+  extends: [
+    'eslint:recommended',
+    'plugin:@typescript-eslint/recommended',
+    'plugin:react/recommended',
+    'prettier',
+  ],
+  parserOptions: {
+    ecmaVersion: '2022',
+    ecmaFeatures: {
+      experimentalObjectRestSpread: true,
+      jsx: true,
+    },
+    sourceType: 'module',
+  },
+  rules: {
+    // Plugin rules:
+    'import/no-duplicates': 'error',
+    'import/no-unresolved': 'error',
+    'import/named': 'error',
+    'react/button-has-type': 'error',
+    'react/no-access-state-in-setstate': 'error',
+    'react/no-danger': 'error',
+    'react/no-did-mount-set-state': 'error',
+    'react/no-did-update-set-state': 'error',
+    'react/no-will-update-set-state': 'error',
+    'react/no-redundant-should-component-update': 'error',
+    'react/no-unused-class-component-methods': 'error',
+    'react/no-this-in-sfc': 'error',
+    'react/no-typos': 'error',
+    // TypeScript provides enough coverage over the prop types.
+    'react/prop-types': 'off',
+    'react/jsx-curly-brace-presence': [
+      'error',
+      { props: 'never', children: 'never' },
+    ],
+    // `no-unused-prop-types` is buggy when we use destructuring parameters in
+    // functions as it misunderstands them as functional components.
+    // See https://github.com/yannickcr/eslint-plugin-react/issues/1561
+    // 'react/no-unused-prop-types': 'error',
+    'react/no-unused-state': 'error',
+    'react/jsx-no-bind': 'error',
+    'react/jsx-no-leaked-render': 'error',
 
-        // overriding recommended rules
-        'no-constant-condition': ['error', { checkLoops: false }],
-        'no-console': ['error', { allow: ['log', 'warn', 'error'] }],
+    // overriding recommended rules
+    'no-constant-condition': ['error', { checkLoops: false }],
+    'no-console': ['error', { allow: ['log', 'warn', 'error'] }],
 
-        // possible errors
-        'array-callback-return': 'error',
-        'consistent-return': 'error',
-        curly: 'error',
-        'default-case': 'error',
-        'dot-notation': 'error',
-        eqeqeq: 'error',
-        'for-direction': 'error',
-        'no-alert': 'error',
-        'no-caller': 'error',
-        'no-eval': 'error',
-        'no-extend-native': 'error',
-        'no-extra-bind': 'error',
-        'no-extra-label': 'error',
-        'no-implied-eval': 'error',
-        // We use the version from the babel plugin so that `this` in a function
-        // class property doesn't give a false positive.
-        '@babel/no-invalid-this': 'error',
-        'no-return-await': 'error',
-        'no-self-compare': 'error',
-        'no-throw-literal': 'error',
-        'no-unmodified-loop-condition': 'error',
-        'no-useless-call': 'error',
-        'no-useless-computed-key': 'error',
-        'no-useless-concat': 'error',
-        'no-useless-constructor': 'error',
-        'no-useless-rename': 'error',
-        'no-useless-return': 'error',
-        'no-var': 'error',
-        'no-void': 'error',
-        'no-with': 'error',
-        'prefer-const': 'error',
-        'prefer-promise-reject-errors': 'error',
-        'prefer-rest-params': 'error',
-        'prefer-spread': 'error',
-        'no-else-return': 'error',
-        'no-nested-ternary': 'error',
+    // possible errors
+    'array-callback-return': 'error',
+    'consistent-return': 'error',
+    curly: 'error',
+    'default-case': 'error',
+    'dot-notation': 'error',
+    eqeqeq: 'error',
+    'for-direction': 'error',
+    'no-alert': 'error',
+    'no-caller': 'error',
+    'no-eval': 'error',
+    'no-extend-native': 'error',
+    'no-extra-bind': 'error',
+    'no-extra-label': 'error',
+    'no-implied-eval': 'error',
+    // We use the version from the babel plugin so that `this` in a function
+    // class property doesn't give a false positive.
+    '@babel/no-invalid-this': 'error',
+    'no-return-await': 'error',
+    'no-self-compare': 'error',
+    'no-throw-literal': 'error',
+    'no-unmodified-loop-condition': 'error',
+    'no-useless-call': 'error',
+    'no-useless-computed-key': 'error',
+    'no-useless-concat': 'error',
+    'no-useless-constructor': 'error',
+    'no-useless-rename': 'error',
+    'no-useless-return': 'error',
+    'no-var': 'error',
+    'no-void': 'error',
+    'no-with': 'error',
+    'prefer-const': 'error',
+    'prefer-promise-reject-errors': 'error',
+    'prefer-rest-params': 'error',
+    'prefer-spread': 'error',
+    'no-else-return': 'error',
+    'no-nested-ternary': 'error',
 
-        // Use `import type` everywhere we can.
-        '@typescript-eslint/consistent-type-imports': 'error',
-        // Allow `as any` escape hatches
-        '@typescript-eslint/no-explicit-any': 'off',
-        // Disable a rule that the TypeScript FAQ disapproves of
-        '@typescript-eslint/no-empty-object-type': 'off',
-        // Should enable this soon, mostly finds `catch (e)` with unused e
-        '@typescript-eslint/no-unused-vars': 'off',
-        // TypeScript imports react-jsx into .tsx files for us
-        'react/react-in-jsx-scope': 'off',
+    // Use `import type` everywhere we can.
+    '@typescript-eslint/consistent-type-imports': 'error',
+    // Allow `as any` escape hatches
+    '@typescript-eslint/no-explicit-any': 'off',
+    // Disable a rule that the TypeScript FAQ disapproves of
+    '@typescript-eslint/no-empty-object-type': 'off',
+    // Should enable this soon, mostly finds `catch (e)` with unused e
+    '@typescript-eslint/no-unused-vars': 'off',
+    // TypeScript imports react-jsx into .tsx files for us
+    'react/react-in-jsx-scope': 'off',
+    // Allow @ts-expect-error annotations with descriptions.
+    '@typescript-eslint/ban-ts-comment': [
+      'error',
+      {
         // Allow @ts-expect-error annotations with descriptions.
-        '@typescript-eslint/ban-ts-comment': [
-          'error',
-          {
-            // Allow @ts-expect-error annotations with descriptions.
-            'ts-expect-error': 'allow-with-description',
-            // Don't allow @ts-ignore or @ts-nocheck because we want to be notified
-            // when the error goes away so we can remove the annotation - use
-            // @ts-expect-error instead
-            'ts-ignore': true,
-            'ts-nocheck': true,
-            'ts-check': false, // allow even without description
-          },
-        ],
-        // TODO: Re-enable for src when we update to eslint and switch to the
-        // flat config format
-        '@typescript-eslint/no-require-imports': 'off',
-      },
-    },
-    {
-      // Flow JS files
-      files: ['**/*.js'],
-      env: {
-        browser: true,
-        es6: true,
-        es2020: true,
-        node: true,
+        'ts-expect-error': 'allow-with-description',
+        // Don't allow @ts-ignore or @ts-nocheck because we want to be notified
+        // when the error goes away so we can remove the annotation - use
+        // @ts-expect-error instead
+        'ts-ignore': true,
+        'ts-nocheck': true,
+        'ts-check': false, // allow even without description
       },
-      parser: '@babel/eslint-parser',
-      plugins: ['@babel', 'react', 'flowtype', 'import'],
-      extends: [
-        'eslint:recommended',
-        'plugin:react/recommended',
-        'plugin:flowtype/recommended',
-        'prettier',
-      ],
-      parserOptions: {
-        ecmaVersion: '2017',
-        ecmaFeatures: {
-          experimentalObjectRestSpread: true,
-          jsx: true,
-        },
-        sourceType: 'module',
-      },
-      rules: {
-        // Plugin rules:
-        'import/no-duplicates': 'error',
-        'import/no-unresolved': 'error',
-        'import/named': 'error',
-        'react/button-has-type': 'error',
-        'react/no-access-state-in-setstate': 'error',
-        'react/no-danger': 'error',
-        'react/no-did-mount-set-state': 'error',
-        'react/no-did-update-set-state': 'error',
-        'react/no-will-update-set-state': 'error',
-        'react/no-redundant-should-component-update': 'error',
-        'react/no-unused-class-component-methods': 'error',
-        'react/no-this-in-sfc': 'error',
-        'react/no-typos': 'error',
-        // Flow provides enough coverage over the prop types, and there can be errors
-        // with some of the more complicated Flow types.
-        'react/prop-types': 'off',
-        'react/jsx-curly-brace-presence': [
-          'error',
-          { props: 'never', children: 'never' },
-        ],
-        // `no-unused-prop-types` is buggy when we use destructuring parameters in
-        // functions as it misunderstands them as functional components.
-        // See https://github.com/yannickcr/eslint-plugin-react/issues/1561
-        // 'react/no-unused-prop-types': 'error',
-        'react/no-unused-state': 'error',
-        'react/jsx-no-bind': 'error',
-        'react/jsx-no-leaked-render': 'error',
-        'flowtype/require-valid-file-annotation': [
-          'error',
-          'always',
-          { annotationStyle: 'line' },
-        ],
-        // no-dupe-keys crashes with recent eslint. See
-        // https://github.com/gajus/eslint-plugin-flowtype/pull/266 and
-        // https://github.com/gajus/eslint-plugin-flowtype/pull/302
-        // 'flowtype/no-dupe-keys': 'error',
-
-        // overriding recommended rules
-        'no-constant-condition': ['error', { checkLoops: false }],
-        'no-console': ['error', { allow: ['log', 'warn', 'error'] }],
-        'no-unused-vars': ['error', { argsIgnorePattern: '^_' }],
-
-        // possible errors
-        'array-callback-return': 'error',
-        'consistent-return': 'error',
-        curly: 'error',
-        'default-case': 'error',
-        'dot-notation': 'error',
-        eqeqeq: 'error',
-        'for-direction': 'error',
-        'no-alert': 'error',
-        'no-caller': 'error',
-        'no-eval': 'error',
-        'no-extend-native': 'error',
-        'no-extra-bind': 'error',
-        'no-extra-label': 'error',
-        'no-implied-eval': 'error',
-        // We use the version from the babel plugin so that `this` in a function
-        // class property doesn't give a false positive.
-        '@babel/no-invalid-this': 'error',
-        'no-return-await': 'error',
-        'no-self-compare': 'error',
-        'no-throw-literal': 'error',
-        'no-unmodified-loop-condition': 'error',
-        // We use the version from the flowtype plugin so that flow assertions don't
-        // output an error.
-        'flowtype/no-unused-expressions': 'error',
-        // The Object type and Function type aren't particularly useful, and usually hide
-        // type errors. It also blocks a migration to TypeScript. Disable this rule if
-        // using the Object or Function as generic type bounds.
-        'flowtype/no-weak-types': [
-          'error',
-          {
-            any: false,
-            Object: true,
-            Function: true,
-          },
-        ],
-        'flowtype/no-existential-type': 'error',
-        'no-useless-call': 'error',
-        'no-useless-computed-key': 'error',
-        'no-useless-concat': 'error',
-        'no-useless-constructor': 'error',
-        'no-useless-rename': 'error',
-        'no-useless-return': 'error',
-        'no-var': 'error',
-        'no-void': 'error',
-        'no-with': 'error',
-        'prefer-const': 'error',
-        'prefer-promise-reject-errors': 'error',
-        'prefer-rest-params': 'error',
-        'prefer-spread': 'error',
-        'no-else-return': 'error',
-        'no-nested-ternary': 'error',
-      },
-    },
-  ],
+    ],
+    // TODO: Re-enable for src when we update to eslint and switch to the new
+    // config format
+    '@typescript-eslint/no-require-imports': 'off',
+  },
   // This property is specified both here in addition to the command line in
   // package.json.
   // The reason is that the property only warns but the command line option
@@ -264,7 +131,6 @@ module.exports = {
     react: {
       pragma: 'React',
       version: '17.0',
-      flowVersion: '0.96.0',
     },
     'import/resolver': {
       alias: {
diff --git a/.flowconfig b/.flowconfig
deleted file mode 100644
index 6ef57a39ce..0000000000
--- a/.flowconfig
+++ /dev/null
@@ -1,17 +0,0 @@
-[options]
-suppress_comment=\\(.\\|\n\\)*\\$FlowExpectError
-suppress_comment=\\(.\\|\n\\)*\\$FlowFixMe
-include_warnings=true
-module.name_mapper='^firefox-profiler\/\(.*\)$' -> '<PROJECT_ROOT>/src/\1'
-module.name_mapper='^firefox-profiler-res\/\(.*\)$' -> '<PROJECT_ROOT>/res/\1'
-module.name_mapper.extension='ftl' -> '<PROJECT_ROOT>/src/types/mocks/ftl.js'
-esproposal.optional_chaining=enable
-
-[ignore]
-<PROJECT_ROOT>/node_modules/.*
-<PROJECT_ROOT>/dist/.*
-src/profile-logic/import/proto/.*
-
-[libs]
-src/types/libdef
-src/types/globals
diff --git a/babel.config.json b/babel.config.json
index b4a1d82932..9a67cc309b 100644
--- a/babel.config.json
+++ b/babel.config.json
@@ -1,65 +1,33 @@
 {
-  "overrides": [
-    {
-      "test": "**/*.js",
-      "presets": [
-        [
-          "@babel/preset-env",
-          {
-            // Allow `@babel/preset-env` to import polyfills from core-js as needed.
-            "useBuiltIns": "usage",
-            // Help `@babel/preset-env` make use of the correct core-js polyfills.
-            "corejs": "3.9",
-            // Perform transforms closest to targets defined in `.browserslistrc`.
-            "bugfixes": true
-          }
-        ],
-        [
-          "@babel/preset-react",
-          {
-            // When spreading props, use inline object with spread elements
-            // directly instead of Babel's `extend` helper or `Object.assign`.
-            "useSpread": true
-          }
-        ],
-        // The "all" property is needed for Flow to properly parse the syntax.
-        // It has trouble understanding when the flow comment is the second comment.
-        // See: https://github.com/babel/babel/issues/9845
-        [
-          "@babel/preset-flow",
-          {
-            "all": true
-          }
-        ]
-      ]
-    },
-    {
-      "test": ["**/*.ts", "**/*.tsx"],
-      "presets": [
-        [
-          "@babel/preset-env",
-          {
-            "useBuiltIns": "usage",
-            "corejs": "3.9",
-            "bugfixes": true
-          }
-        ],
-        [
-          "@babel/preset-react",
-          {
-            "useSpread": true,
-            "runtime": "automatic"
-          }
-        ],
-        [
-          "@babel/preset-typescript",
-          {
-            "isTSX": true,
-            "allExtensions": true
-          }
-        ]
-      ]
-    }
+  "presets": [
+    [
+      "@babel/preset-env",
+      {
+        // Allow `@babel/preset-env` to import polyfills from core-js as needed.
+        "useBuiltIns": "usage",
+        // Help `@babel/preset-env` make use of the correct core-js polyfills.
+        "corejs": "3.9",
+        // Perform transforms closest to targets defined in `.browserslistrc`.
+        "bugfixes": true
+      }
+    ],
+    [
+      "@babel/preset-react",
+      {
+        // When spreading props, use inline object with spread elements
+        // directly instead of Babel's `extend` helper or `Object.assign`.
+        "useSpread": true,
+        // Automatically import 'react' into .tsx files.
+        "runtime": "automatic"
+      }
+    ],
+    [
+      "@babel/preset-typescript",
+      {
+        "isTSX": true,
+        "allExtensions": true
+      }
+    ]
   ],
   "plugins": [
     // Though `@babel/plugin-transform-class-properties` is already included
diff --git a/package.json b/package.json
index 3d15b531f7..f9861597f2 100644
--- a/package.json
+++ b/package.json
@@ -112,7 +112,6 @@
     "@babel/eslint-plugin": "^7.27.1",
     "@babel/plugin-proposal-class-properties": "^7.18.6",
     "@babel/preset-env": "^7.28.0",
-    "@babel/preset-flow": "^7.27.1",
     "@babel/preset-react": "^7.27.1",
     "@babel/preset-typescript": "^7.27.1",
     "@fetch-mock/jest": "^0.2.16",
@@ -149,7 +148,6 @@
     "eslint": "^8.57.1",
     "eslint-config-prettier": "^10.1.8",
     "eslint-import-resolver-alias": "^1.1.2",
-    "eslint-plugin-flowtype": "^8.0.3",
     "eslint-plugin-import": "^2.32.0",
     "eslint-plugin-jest": "^29.0.1",
     "eslint-plugin-jest-dom": "^5.5.0",
@@ -159,7 +157,6 @@
     "espree": "^10.4.0",
     "fake-indexeddb": "^6.0.1",
     "file-loader": "^6.2.0",
-    "flow-bin": "^0.96.0",
     "glob": "^11.0.3",
     "html-webpack-plugin": "^5.6.3",
     "husky": "^4.3.8",
diff --git a/yarn.lock b/yarn.lock
index dd765406ff..14e07312bd 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -364,13 +364,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.14.5"
 
-"@babel/plugin-syntax-flow@^7.27.1":
-  version "7.27.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-flow/-/plugin-syntax-flow-7.27.1.tgz#6c83cf0d7d635b716827284b7ecd5aead9237662"
-  integrity sha512-p9OkPbZ5G7UT1MofwYFigGebnrzGJacoBSQM0/6bi/PUMVE+qlWDD/OalvQKbwgQzU6dl0xAv6r4X7Jme0RYxA==
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.27.1"
-
 "@babel/plugin-syntax-import-assertions@^7.27.1":
   version "7.27.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-syntax-import-assertions/-/plugin-syntax-import-assertions-7.27.1.tgz#88894aefd2b03b5ee6ad1562a7c8e1587496aecd"
@@ -612,14 +605,6 @@
   dependencies:
     "@babel/helper-plugin-utils" "^7.27.1"
 
-"@babel/plugin-transform-flow-strip-types@^7.27.1":
-  version "7.27.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-flow-strip-types/-/plugin-transform-flow-strip-types-7.27.1.tgz#5def3e1e7730f008d683144fb79b724f92c5cdf9"
-  integrity sha512-G5eDKsu50udECw7DL2AcsysXiQyB7Nfg521t2OAJ4tbfTJ27doHLeF/vlI1NZGlLdbb/v+ibvtL1YBQqYOwJGg==
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.27.1"
-    "@babel/plugin-syntax-flow" "^7.27.1"
-
 "@babel/plugin-transform-for-of@^7.27.1":
   version "7.27.1"
   resolved "https://registry.yarnpkg.com/@babel/plugin-transform-for-of/-/plugin-transform-for-of-7.27.1.tgz#bc24f7080e9ff721b63a70ac7b2564ca15b6c40a"
@@ -1002,15 +987,6 @@
     core-js-compat "^3.43.0"
     semver "^6.3.1"
 
-"@babel/preset-flow@^7.27.1":
-  version "7.27.1"
-  resolved "https://registry.yarnpkg.com/@babel/preset-flow/-/preset-flow-7.27.1.tgz#3050ed7c619e8c4bfd0e0eeee87a2fa86a4bb1c6"
-  integrity sha512-ez3a2it5Fn6P54W8QkbfIyyIbxlXvcxyWHHvno1Wg0Ej5eiJY5hBb8ExttoIOJJk7V2dZE6prP7iby5q2aQ0Lg==
-  dependencies:
-    "@babel/helper-plugin-utils" "^7.27.1"
-    "@babel/helper-validator-option" "^7.27.1"
-    "@babel/plugin-transform-flow-strip-types" "^7.27.1"
-
 "@babel/preset-modules@0.1.6-no-external-plugins":
   version "0.1.6-no-external-plugins"
   resolved "https://registry.yarnpkg.com/@babel/preset-modules/-/preset-modules-0.1.6-no-external-plugins.tgz#ccb88a2c49c817236861fee7826080573b8a923a"
@@ -5051,14 +5027,6 @@ eslint-module-utils@^2.12.1:
   dependencies:
     debug "^3.2.7"
 
-eslint-plugin-flowtype@^8.0.3:
-  version "8.0.3"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-flowtype/-/eslint-plugin-flowtype-8.0.3.tgz#e1557e37118f24734aa3122e7536a038d34a4912"
-  integrity sha512-dX8l6qUL6O+fYPtpNRideCFSpmWOUVx5QcaGLVqe/vlDiBSe4vYljDWDETwnyFzpl7By/WVIu6rcrniCgH9BqQ==
-  dependencies:
-    lodash "^4.17.21"
-    string-natural-compare "^3.0.1"
-
 eslint-plugin-import@^2.32.0:
   version "2.32.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-import/-/eslint-plugin-import-2.32.0.tgz#602b55faa6e4caeaa5e970c198b5c00a37708980"
@@ -5638,11 +5606,6 @@ flatted@^3.2.9, flatted@^3.3.3:
   resolved "https://registry.yarnpkg.com/flatted/-/flatted-3.3.3.tgz#67c8fad95454a7c7abebf74bb78ee74a44023358"
   integrity sha512-GX+ysw4PBCz0PzosHDepZGANEuFCMLrnRTiEy9McGjmkCQYwRq4A/X786G/fjM/+OjsWSU1ZrY5qyARZmO/uwg==
 
-flow-bin@^0.96.0:
-  version "0.96.0"
-  resolved "https://registry.yarnpkg.com/flow-bin/-/flow-bin-0.96.0.tgz#3b0379d97304dc1879ae6db627cd2d6819998661"
-  integrity sha512-OSxERs0EdhVxEVCst/HmlT/RcnXsQQIRqcfK9J9wC8/93JQj+xQz4RtlsmYe1PSRYaozuDLyPS5pIA81Zwzaww==
-
 follow-redirects@^1.0.0:
   version "1.15.6"
   resolved "https://registry.yarnpkg.com/follow-redirects/-/follow-redirects-1.15.6.tgz#7f815c0cda4249c74ff09e95ef97c23b5fd0399b"
@@ -11533,11 +11496,6 @@ string-length@^4.0.2:
     char-regex "^1.0.2"
     strip-ansi "^6.0.0"
 
-string-natural-compare@^3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/string-natural-compare/-/string-natural-compare-3.0.1.tgz#7a42d58474454963759e8e8b7ae63d71c1e7fdf4"
-  integrity sha512-n3sPwynL1nwKi3WJ6AIsClwBMa0zTi54fn2oLU6ndfTSIO05xaznjSf15PcBZU6FNWbmN5Q6cxT4V5hGvB4taw==
-
 "string-width-cjs@npm:string-width@^4.2.0":
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"

From fcf4ee729a0c3ad52792225aead7c6d31df3f9a7 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:37:35 -0400
Subject: [PATCH 071/124] Remove @flow and @noflow annotations.

---
 .eslintrc.js                                | 1 -
 bin/check-warn-yarn-changed.js              | 1 -
 bin/l10n-sync.js                            | 2 --
 bin/output-fixing-commands.js               | 1 -
 bin/post-checkout.js                        | 2 --
 bin/post-merge.js                           | 1 -
 bin/post-rewrite.js                         | 2 --
 bin/pre-install.js                          | 1 -
 lws.config.js                               | 1 -
 postcss.config.js                           | 1 -
 profile-server.js                           | 1 -
 res/photon/index.js                         | 1 -
 res/photon/server.js                        | 1 -
 res/photon/webpack.config.js                | 1 -
 res/service-worker-compat.js                | 1 -
 server.js                                   | 1 -
 src/symbolicator-cli/webpack.config.js      | 1 -
 src/test/.eslintrc.js                       | 1 -
 src/test/custom-environment.js              | 1 -
 src/utils/__mocks__/node-worker-contents.js | 1 -
 webpack.config.js                           | 1 -
 21 files changed, 24 deletions(-)

diff --git a/.eslintrc.js b/.eslintrc.js
index b8b1c55279..ac25755980 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -1,4 +1,3 @@
-// @flow
 module.exports = {
   env: {
     browser: true,
diff --git a/bin/check-warn-yarn-changed.js b/bin/check-warn-yarn-changed.js
index 691ee93fe9..9b2bd17ce1 100644
--- a/bin/check-warn-yarn-changed.js
+++ b/bin/check-warn-yarn-changed.js
@@ -1,4 +1,3 @@
-// @noflow
 // MIT © Sindre Sorhus - sindresorhus.com
 // via https://gist.github.com/sindresorhus/7996717
 
diff --git a/bin/l10n-sync.js b/bin/l10n-sync.js
index 94bcfb69bc..58d59d2c57 100644
--- a/bin/l10n-sync.js
+++ b/bin/l10n-sync.js
@@ -8,8 +8,6 @@
 // have to be at the project root directory to run it.
 // Run with '-y' to automatically skip the prompts.
 
-// @flow
-
 const cp = require('child_process');
 const readline = require('readline');
 const { promisify } = require('util');
diff --git a/bin/output-fixing-commands.js b/bin/output-fixing-commands.js
index 4c1a7b0de0..c6be36c2cc 100644
--- a/bin/output-fixing-commands.js
+++ b/bin/output-fixing-commands.js
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 // This file runs before linting commands and intercept errors so that more
 // friendly errors can be output.
diff --git a/bin/post-checkout.js b/bin/post-checkout.js
index 5ef183df1a..252c6a4250 100644
--- a/bin/post-checkout.js
+++ b/bin/post-checkout.js
@@ -1,5 +1,3 @@
-// @noflow
-
 // Older versions of husky use `GIT_PARAMS`, newer versions use `HUSKY_GIT_PARAMS`.
 // To make it easier to move between branches, we support both for now. We can
 // remove this thin compatibility layer later.
diff --git a/bin/post-merge.js b/bin/post-merge.js
index 5381a48193..afb291e645 100644
--- a/bin/post-merge.js
+++ b/bin/post-merge.js
@@ -1,2 +1 @@
-// @noflow
 require('./check-warn-yarn-changed.js')('ORIG_HEAD', 'HEAD');
diff --git a/bin/post-rewrite.js b/bin/post-rewrite.js
index a5bf893b2b..491a0cf0e4 100644
--- a/bin/post-rewrite.js
+++ b/bin/post-rewrite.js
@@ -1,5 +1,3 @@
-// @noflow
-
 // Older versions of husky use `GIT_PARAMS`, newer versions use `HUSKY_GIT_PARAMS`.
 // To make it easier to move between branches, we support both for now. We can
 // remove this thin compatibility layer later.
diff --git a/bin/pre-install.js b/bin/pre-install.js
index eb7d13e55a..2395c2a303 100644
--- a/bin/pre-install.js
+++ b/bin/pre-install.js
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 /*:: type AgentsVersion = { [agentName: string]: string }; */
 
diff --git a/lws.config.js b/lws.config.js
index 9f87194059..2e02a425cd 100644
--- a/lws.config.js
+++ b/lws.config.js
@@ -1,4 +1,3 @@
-// @flow
 module.exports = {
   hostname: 'localhost',
 };
diff --git a/postcss.config.js b/postcss.config.js
index 4294355b95..bfa22466fd 100644
--- a/postcss.config.js
+++ b/postcss.config.js
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @noflow
 module.exports = {
   plugins: [require('cssnano'), require('autoprefixer')],
 };
diff --git a/profile-server.js b/profile-server.js
index 65d9c0d512..aec14f0c45 100644
--- a/profile-server.js
+++ b/profile-server.js
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @noflow
 const http = require('node:http');
 const fs = require('fs');
 const path = require('path');
diff --git a/res/photon/index.js b/res/photon/index.js
index 2bcd098499..f39d8752d6 100644
--- a/res/photon/index.js
+++ b/res/photon/index.js
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 import '../css/focus.css';
 import '../css/photon/index.css';
 import 'photon-colors/photon-colors.css';
diff --git a/res/photon/server.js b/res/photon/server.js
index 0f23ed7537..7fa2178f74 100644
--- a/res/photon/server.js
+++ b/res/photon/server.js
@@ -1,4 +1,3 @@
-// @noflow
 const WebpackDevServer = require('webpack-dev-server');
 const config = require('./webpack.config.js');
 const webpack = require('webpack');
diff --git a/res/photon/webpack.config.js b/res/photon/webpack.config.js
index 4af73d9501..c565570308 100644
--- a/res/photon/webpack.config.js
+++ b/res/photon/webpack.config.js
@@ -1,4 +1,3 @@
-// @noflow
 const path = require('path');
 const HtmlWebpackPlugin = require('html-webpack-plugin');
 const projectRoot = path.join(__dirname, '../..');
diff --git a/res/service-worker-compat.js b/res/service-worker-compat.js
index 1a64c9bb2e..14b60c1d34 100644
--- a/res/service-worker-compat.js
+++ b/res/service-worker-compat.js
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 
 // This file will be imported into the workbox-powered service worker.
 // It acts as a small compatibility layer so that the new service worker
diff --git a/server.js b/server.js
index e46223abe3..8a270193a6 100644
--- a/server.js
+++ b/server.js
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @noflow
 const webpack = require('webpack');
 const WebpackDevServer = require('webpack-dev-server');
 const profileServer = require('./profile-server');
diff --git a/src/symbolicator-cli/webpack.config.js b/src/symbolicator-cli/webpack.config.js
index b46eb5ab10..83d6bdf70c 100644
--- a/src/symbolicator-cli/webpack.config.js
+++ b/src/symbolicator-cli/webpack.config.js
@@ -1,4 +1,3 @@
-// @noflow
 const path = require('path');
 const projectRoot = path.join(__dirname, '../..');
 const includes = [path.join(projectRoot, 'src')];
diff --git a/src/test/.eslintrc.js b/src/test/.eslintrc.js
index 27b3c4e616..eb57c5564c 100644
--- a/src/test/.eslintrc.js
+++ b/src/test/.eslintrc.js
@@ -1,4 +1,3 @@
-// @flow
 module.exports = {
   env: {
     jest: true,
diff --git a/src/test/custom-environment.js b/src/test/custom-environment.js
index 34f46957b2..a05b90e03a 100644
--- a/src/test/custom-environment.js
+++ b/src/test/custom-environment.js
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 //
 import { TestEnvironment } from 'jest-environment-jsdom';
 import { TextDecoder, TextEncoder } from 'util';
diff --git a/src/utils/__mocks__/node-worker-contents.js b/src/utils/__mocks__/node-worker-contents.js
index 43dabcdab1..ef67177931 100644
--- a/src/utils/__mocks__/node-worker-contents.js
+++ b/src/utils/__mocks__/node-worker-contents.js
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @flow
 //
 const { parentPort, workerData } = require('worker_threads');
 const fs = require('fs');
diff --git a/webpack.config.js b/webpack.config.js
index 1810af9757..7d6b068889 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -1,4 +1,3 @@
-// @noflow
 const path = require('path');
 const webpack = require('webpack');
 const fs = require('fs');

From 6dc238e3a056fa363fbadfce2a1d7e5c86a2cf8e Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 7 Aug 2025 23:33:46 -0400
Subject: [PATCH 072/124] Update readme files.

---
 CONTRIBUTING.md                            |  4 ++--
 README.md                                  |  2 +-
 docs-developer/CHANGELOG-formats.md        |  6 +++---
 docs-developer/README.md                   |  4 ++--
 docs-developer/custom-importer.md          | 12 ++++++------
 docs-developer/data-sources.md             |  2 +-
 docs-developer/processed-profile-format.md |  2 +-
 docs-developer/upgrading-profiles.md       | 10 +++++-----
 src/README.md                              |  2 +-
 src/actions/README.md                      |  2 +-
 src/app-logic/README.md                    |  4 ++--
 src/components/README.md                   |  3 +--
 src/profile-logic/README.md                |  2 +-
 src/reducers/README.md                     |  8 ++++----
 src/test/README.md                         |  8 ++++----
 src/test/store/README.md                   |  2 +-
 src/types/README.md                        |  4 ++--
 17 files changed, 38 insertions(+), 39 deletions(-)

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index b34292bb1a..8fb6bd07cc 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -50,7 +50,7 @@ module.exports = function (config, serverConfig) {
 };
 ```
 
-[Flow](https://flow.org/) is used for type checking. VSCode users can install the ["Flow Language Support" extension](https://marketplace.visualstudio.com/items?itemName=flowtype.flow-for-vscode), and disable VSCode's built-in TypeScript extension in the workspace via the [setup instructions here](https://github.com/flow/flow-for-vscode#setup).
+This project uses [TypeScript](https://www.typescriptlang.org/).
 
 ## Using Gitpod
 
@@ -87,7 +87,7 @@ When working on a new feature and code changes, it's important that things work
   - `yarn test-all` - Test all the things!
   - `yarn test` - Run the tests in [`./src/test/`](./src/test/).
   - `yarn lint` - Run prettier, stylelint, and eslint to check for correct code formatting.
-  - `yarn flow` - Check the [Flow types](https://flow.org/) for correctness.
+  - `yarn typecheck` - Check for TypeScript type correctness.
   - `yarn license-check` - Check the dependencies' licenses.
 - `git push` and `git commit`
   - We have [husky](https://www.npmjs.com/package/husky) installed to run automated checks when committing and pushing.
diff --git a/README.md b/README.md
index e124f2b6b9..8aabced865 100644
--- a/README.md
+++ b/README.md
@@ -41,7 +41,7 @@ yarn install
 yarn start
 ```
 
-[Flow](https://flow.org/) is used for type checking. VSCode users can install the ["Flow Language Support" extension](https://marketplace.visualstudio.com/items?itemName=flowtype.flow-for-vscode), and disable VSCode's built-in TypeScript extension in the workspace via the [setup instructions here](https://github.com/flow/flow-for-vscode#setup).
+This project uses [TypeScript](https://www.typescriptlang.org/).
 
 You can also develop the Firefox Profiler online in a pre-configured development environment.
 
diff --git a/docs-developer/CHANGELOG-formats.md b/docs-developer/CHANGELOG-formats.md
index 08ea6d10c0..cd587209c2 100644
--- a/docs-developer/CHANGELOG-formats.md
+++ b/docs-developer/CHANGELOG-formats.md
@@ -2,7 +2,7 @@
 
 This file documents all changes in the profiler gecko and processed formats.
 
-Note that this is not an exhaustive list. Processed profile format upgraders can be found in [processed-profile-versioning.js](../src/profile-logic/processed-profile-versioning.js) and gecko profile format upgraders can be found in [gecko-profile-versioning.js](../src/profile-logic/gecko-profile-versioning.js). Please refer to them for older upgraders or for exact implementations.
+Note that this is not an exhaustive list. Processed profile format upgraders can be found in [processed-profile-versioning.jt](../src/profile-logic/processed-profile-versioning.ts) and gecko profile format upgraders can be found in [gecko-profile-versioning.jt](../src/profile-logic/gecko-profile-versioning.ts). Please refer to them for older upgraders or for exact implementations.
 
 ## Processed profile format
 
@@ -118,7 +118,7 @@ We've also cleaned up the ResourceTable format:
 
 ### Older Versions
 
-Older versions are not documented in this changelog but can be found in [processed-profile-versioning.js](../src/profile-logic/processed-profile-versioning.js).
+Older versions are not documented in this changelog but can be found in [processed-profile-versioning.jt](../src/profile-logic/processed-profile-versioning.ts).
 
 ## Gecko profile format
 
@@ -149,4 +149,4 @@ The `searchable` property is implemented in the marker schema. Previously all th
 
 ### Older Versions
 
-Older versions are not documented in this changelog but can be found in [gecko-profile-versioning.js](../src/profile-logic/gecko-profile-versioning.js).
+Older versions are not documented in this changelog but can be found in [gecko-profile-versioning.jt](../src/profile-logic/gecko-profile-versioning.ts).
diff --git a/docs-developer/README.md b/docs-developer/README.md
index 9a346683a9..1a84625401 100644
--- a/docs-developer/README.md
+++ b/docs-developer/README.md
@@ -1,6 +1,6 @@
 # Firefox Profiler development docs
 
-[profiler.firefox.com](https://profiler.firefox.com) is a client for reading profiles from the profiler component built inside of Firefox, known as the Gecko Profiler. It also can read in formats from [a variety of sources](./loading-in-profiles.md). The front-end client is written using JavaScript and [Flow types](https://flow.org/) using [React](https://facebook.github.io/react/) for the UI components and [Redux](http://redux.js.org/) for the state management. Firefox can interact with this client by directly injecting profiles into the webpage via a WebChannel mechanism. This code lives in Mozilla Central under [devtools/client/performance-new](https://searchfox.org/mozilla-central/source/devtools/client/performance-new)
+[profiler.firefox.com](https://profiler.firefox.com) is a client for reading profiles from the profiler component built inside of Firefox, known as the Gecko Profiler. It also can read in formats from [a variety of sources](./loading-in-profiles.md). The front-end client is written in [TypeScript](https://www.typescriptlang.org/) using [React](https://facebook.github.io/react/) for the UI components and [Redux](http://redux.js.org/) for the state management. Firefox can interact with this client by directly injecting profiles into the webpage via a WebChannel mechanism. This code lives in Mozilla Central under [devtools/client/performance-new](https://searchfox.org/mozilla-central/source/devtools/client/performance-new)
 
 ## The Docs
 
@@ -14,7 +14,7 @@
     - [React component testing](../src/test/components)
     - [Redux store testing](../src/test/store)
     - [Unit testing](../src/test/unit)
-  - [Flow types - `/src/types`](../src/types)
+  - [Types - `/src/types`](../src/types)
   - [Utility files - `/src/utils`](../src/utils)
 - [Profiler architecture](./architecture.md)
 - [Loading in profiles from various sources](./loading-in-profiles.md)
diff --git a/docs-developer/custom-importer.md b/docs-developer/custom-importer.md
index 41e44e0471..56f5b499d4 100644
--- a/docs-developer/custom-importer.md
+++ b/docs-developer/custom-importer.md
@@ -9,17 +9,17 @@ The Firefox Profiler supports a few [external profile formats](../src/profile-lo
 
 ## Useful code links
 
-- [Gecko profile format type definition](../src/types/gecko-profile.js)
-- [processed profile format type definition](../src/types/profile.js)
-- [marker payload type definitions](../src/types/markers.js)
-- [profiler data structure utilities](../src/profile-logic/data-structures.js)
+- [Gecko profile format type definition](../src/types/gecko-profile.ts)
+- [processed profile format type definition](../src/types/profile.ts)
+- [marker payload type definitions](../src/types/markers.ts)
+- [profiler data structure utilities](../src/profile-logic/data-structures.ts)
 - [existing importers](../src/profile-logic/import)
 
 ## How to write a profile converter
 
 The rest of this guide will assume you are targeting the processed profile format. From a high level point of view, the profile is broken down into the basic profile, with meta information, and a list of threads. These threads are grouped in the UI by their PID. The UI also dynamically generates a few "tracks" from other data sources, like the memory track or screenshot track. This guide primarily documents working with threads.
 
-A good place to start would probably be to view some of the existing [blank profile generating functions](../src/profile-logic/data-structures.js).
+A good place to start would probably be to view some of the existing [blank profile generating functions](../src/profile-logic/data-structures.ts).
 
 ## Some concepts used in the data structures
 
@@ -62,7 +62,7 @@ It is probably a good iea to read up some on profile format docs for more inform
 
 - Ensure that the `pid` value points to the proper threads to nest threads in the timeline.
 - Processed profiles have their timestamps adjusted so that all processes use the same timeline.
-- Make sure and adjust the timing for child processes. During profile processing, the Firefox Profiler adjusts Gecko profiles timings, so that markers and samples take into account the differences in start time (via `geckoProfile.meta.startTime`). See [src/profile-logic/process-profile.js](https://github.com/firefox-devtools/profiler/blob/3067dda9cbf5807948aef149e18caf4e8870ed25/src/profile-logic/process-profile.js#L997-L1010) for some examples.
+- Make sure and adjust the timing for child processes. During profile processing, the Firefox Profiler adjusts Gecko profiles timings, so that markers and samples take into account the differences in start time (via `geckoProfile.meta.startTime`). See [src/profile-logic/process-profile.ts](https://github.com/firefox-devtools/profiler/blob/3067dda9cbf5807948aef149e18caf4e8870ed25/src/profile-logic/process-profile.js#L997-L1010) for some examples.
 
 ## Samples
 
diff --git a/docs-developer/data-sources.md b/docs-developer/data-sources.md
index 50eaad40ce..4c0ec2e1cb 100644
--- a/docs-developer/data-sources.md
+++ b/docs-developer/data-sources.md
@@ -26,7 +26,7 @@ Samples don't record every event that happens within the system, so some informa
 The Gecko Profiler records marker data, but it doesn't include all of the markers available in the system. There is a competing implementation of markers used exclusively by the Firefox Devtools that are recorded per DocShell. These are not currently integrated into the Firefox Profiler.
 
 - [Timeline C++ Implementation](https://dxr.mozilla.org/mozilla-central/source/docshell/base/timeline)
-- [Timeline Devtools JS Server](https://dxr.mozilla.org/mozilla-central/source/devtools/server/performance/timeline.js)
+- [Timeline Devtools JS Server](https://dxr.mozilla.org/mozilla-central/source/devtools/server/performance/timeline.ts)
 
 ## Tracelogger (unused in the Firefox Profiler)
 
diff --git a/docs-developer/processed-profile-format.md b/docs-developer/processed-profile-format.md
index 0aa9c91348..0c9c3b101a 100644
--- a/docs-developer/processed-profile-format.md
+++ b/docs-developer/processed-profile-format.md
@@ -4,4 +4,4 @@ The Gecko Profiler emits JSON profiles that Firefox Profiler can display. This o
 
 ## Processed profile documentation
 
-The documentation for this format is provided in the [Flow](https://flow.org/) type definition located at [src/types/profile.js](../src/types/profile.js). Eventually the plan is to have the documentation here, but the docs generators for JS Doc with Flow are currently buggy and not producing valid output.
+The documentation for this format is provided in the TypeScript type definition located at [src/types/profile.ts](../src/types/profile.ts). Eventually the plan is to have the documentation here; now that we've switched to TypeScript we might be able to autogenerate some nice docs.
diff --git a/docs-developer/upgrading-profiles.md b/docs-developer/upgrading-profiles.md
index 1e6c4e6d7f..a4c1d1f3dd 100644
--- a/docs-developer/upgrading-profiles.md
+++ b/docs-developer/upgrading-profiles.md
@@ -29,7 +29,7 @@ The profile version number is stored in `profile.meta.version`, and is an intege
 
 When [profiler.firefox.com] receives a profile, as a first step it will run it through an upgrade process: If the profile is in a format version that's older than the most recent version known to it, a number of "upgrader" functions get applied to it, and at the end of that process the result can be treated as a profile of the most recent version. This way, most of the client's code can pretend that it only receives up-to-date profiles, and the compatibility concerns are constrained to a dedicated file.
 
-This dedicated file is [gecko-profile-versioning.js](../src/profile-logic/gecko-profile-versioning.js). It hosts the upgrader functions. These upgrader functions are also a great place to document format changes.
+This dedicated file is [gecko-profile-versioning.ts](../src/profile-logic/gecko-profile-versioning.ts). It hosts the upgrader functions. These upgrader functions are also a great place to document format changes.
 
 ### No forwards compatibility
 
@@ -55,7 +55,7 @@ We want to be able to display profiles that were saved at any point in the past.
 
 Consequently, the same versioning concerns as for the Gecko profile format also apply to the processed profile format.
 
-The processed profile version is stored in the field `profile.meta.preprocessedProfileVersion`, and the upgraders for processed profiles live in the file [processed-profile-versioning.js](../src/profile-logic/processed-profile-versioning.js).
+The processed profile version is stored in the field `profile.meta.preprocessedProfileVersion`, and the upgraders for processed profiles live in the file [processed-profile-versioning.ts](../src/profile-logic/processed-profile-versioning.ts).
 
 `processProfile` should output the latest version of the processed profile format at all times. Combined with the fact that it can treat its input as being a Gecko profile of the latest Gecko profile format version, this keeps `processProfile` uncomplicated.
 
@@ -64,17 +64,17 @@ The processed profile version is stored in the field `profile.meta.preprocessedP
 When the Gecko profile format changes (due to a change in Gecko):
 
 - The version number (`profile.meta.version`) needs to be incremented in Gecko.
-- In [app-logic/constants.js](../src/app-logic/constants.js), `GECKO_PROFILE_VERSION` needs to be set to that new version number, and a conversion function from the old to the new version needs to be added to `_updaters`.
+- In [app-logic/constants.ts](../src/app-logic/constants.ts), `GECKO_PROFILE_VERSION` needs to be set to that new version number, and a conversion function from the old to the new version needs to be added to `_updaters`.
 - Profile processing may need to be adjusted to parse the new Gecko profile format version.
 
 When the processed profile format changes (e.g. because a different data format seems adequate, or because new data from the Gecko profile needs to be accommodated):
 
 - `processProfile` needs to be changed to output the new format.
-- In [app-logic/constants.js](../src/app-logic/constants.js), `PROCESSED_PROFILE_VERSION` needs to be incremented and an update function needs to be added to `_updaters`.
+- In [app-logic/constants.ts](../src/app-logic/constants.ts), `PROCESSED_PROFILE_VERSION` needs to be incremented and an update function needs to be added to `_updaters`.
 
 At all times, `processProfile` only has code that converts the latest version
 of the Gecko profile format into the latest version of the processed profile
 format. All compatibility code is hosted outside of process-profile.js, in
-the respective `*-profile-versioning.js` file.
+the respective `*-profile-versioning.ts` file.
 
 [profiler.firefox.com]: https://profiler.firefox.com
diff --git a/src/README.md b/src/README.md
index 243bcbd47a..7613a9342c 100644
--- a/src/README.md
+++ b/src/README.md
@@ -10,5 +10,5 @@ Welcome to the source code for [profiler.firefox.com](https://profiler.firefox.c
 | [`/src/profile-logic`](./profile-logic) | All of the files that deal with modifying and analyzing profiles. |
 | [`/src/reducers`](./reducers)           | The Redux reducers                                                |
 | [`/src/test`](./test)                   | A collection of all of the project's test files                   |
-| [`/src/types`](./types)                 | [Flow](https://flow.org/) type definitions                        |
+| [`/src/types`](./types)                 | TypeScript type definitions                                       |
 | [`/src/utils`](./utils)                 | Utility files that are generally well contained                   |
diff --git a/src/actions/README.md b/src/actions/README.md
index 20811c2a2e..a4a81da0bb 100644
--- a/src/actions/README.md
+++ b/src/actions/README.md
@@ -4,7 +4,7 @@ This folder contains all of the [Redux actions](http://redux.js.org/docs/basics/
 
 # Action type definitions
 
-All actions in the Firefox Profiler are fully typed using [Flow](https://flow.org/). These types are located in [`/src/types/actions.js`](../types/actions.js) and are built using a [union](https://flow.org/en/docs/types/unions/) of the action objects.
+All actions in the Firefox Profiler are fully typed. These types are located in [`/src/types/actions.ts`](../types/actions.ts).
 
 # Preferred practices for actions
 
diff --git a/src/app-logic/README.md b/src/app-logic/README.md
index 49bfaa6ff5..84561b671a 100644
--- a/src/app-logic/README.md
+++ b/src/app-logic/README.md
@@ -1,7 +1,7 @@
 # Application logic - /src/app-logic
 
-Most of the application logic is contained in reducers (`reducers/app.js` or
-`reducers/profile-view.js` usually).
+Most of the application logic is contained in reducers (`reducers/app.ts` or
+`reducers/profile-view.ts` usually).
 
 Therefore this folder is for when we need to extract some business logic, either
 because it's complicated or because it needs to be shared across the
diff --git a/src/components/README.md b/src/components/README.md
index 5ce0ae0dca..597dc1774a 100644
--- a/src/components/README.md
+++ b/src/components/README.md
@@ -17,8 +17,7 @@ export default connect(
   // The first parameter's function receives the Redux state. Use the selectors located
   // in the src/selectors directory to select the relevant information from the state.
   // Selectors are often memoized, and so as these functions are run multiple times,
-  // their results will still pass a strict equality test for component updates. In
-  // addition notice how the state object is Flow typed.
+  // their results will still pass a strict equality test for component updates.
   (state: State) => ({
     profile: getProfile(state),
     dataSource: getDataSource(state),
diff --git a/src/profile-logic/README.md b/src/profile-logic/README.md
index cc38f6996f..298741a8bd 100644
--- a/src/profile-logic/README.md
+++ b/src/profile-logic/README.md
@@ -2,7 +2,7 @@
 
 This folder is a catch-all for profile manipulating and processing operations. The [Redux](http://redux.js.org/) store, reducers, and selectors are not the proper place to do complicated work manipulating data structures, especially something as complicated as a performance profile. The functions in this folder operate completely independently from [Redux](http://redux.js.org/) and [React](https://facebook.github.io/react/) components. Typically they are wired into various selectors and different places within the overall app to perform the various pieces of work, or to compute derivative data structures.
 
-For instance the [`marker-timing.js`](./marker-timing.js) file takes the list of markers from the processed profile, and computes timing information for laying them out easily in the Marker Chart. This is a derived view on the data that is then hooked up into a selector, so that the computation gets memoized and cached whenever it is used throughout the application. The marker timing functions can therefore be pure functions that return a new derived data structure. This architecture makes for functions that are easy to test, document, and that work consistently and quickly in the application.
+For instance the [`marker-timing.ts`](./marker-timing.ts) file takes the list of markers from the processed profile, and computes timing information for laying them out easily in the Marker Chart. This is a derived view on the data that is then hooked up into a selector, so that the computation gets memoized and cached whenever it is used throughout the application. The marker timing functions can therefore be pure functions that return a new derived data structure. This architecture makes for functions that are easy to test, document, and that work consistently and quickly in the application.
 
 ## Profile processing
 
diff --git a/src/reducers/README.md b/src/reducers/README.md
index d9ad6299f2..a6493cefaf 100644
--- a/src/reducers/README.md
+++ b/src/reducers/README.md
@@ -1,6 +1,6 @@
 # Redux reducers and selectors - `/src/reducers`
 
-This directory contains all of the [reducers](http://redux.js.org/docs/basics/Reducers.html) that are used to store state within this app. Reducers all accept some part of the store's state, and an action that is passed through a switch. This action is [Flow](https://flow.org/) typed as a [union](https://flow.org/en/docs/types/unions/) of all action objects, but [Flow](https://flow.org/) can understand the switch statements and will correctly infer which action is being used inside of the reducers. State is assumed to be immutable so that strict equality checks can tell when new bits of state are different.
+This directory contains all of the [reducers](http://redux.js.org/docs/basics/Reducers.html) that are used to store state within this app. Reducers all accept some part of the store's state, and an action that is passed through a switch. This action has a [TypeScript](https://www.typescriptlang.org/) type which is a [union](https://www.typescriptlang.org/docs/handbook/2/everyday-types.html#union-types) of all action objects. The type system understands the switch statements and will correctly infer which action is being used inside of the reducers. State is assumed to be immutable so that strict equality checks can tell when new bits of state are different.
 
 ## How to write a reducer
 
@@ -17,12 +17,12 @@ const isThisTrueOrFalse: Reducer<boolean> = (state = false, action) => {
 };
 ```
 
-This simplistic reducer shows how to write a reducer for this project. Use a function that is typed as the [`Reducer<State>`](../types/state.js) type. The generic type takes a single type parameter, the type definition for the state. This type then enforces that the function being set follows that type signature, so no types are needed on the arguments or return type. The `action` argument is correctly typed to be the `Action` type, and the `state` and `return` value should be correctly set to the `State` value.
+This simplistic reducer shows how to write a reducer for this project. Use a function that is typed as the [`Reducer<State>`](../types/state.ts) type. The generic type takes a single type parameter, the type definition for the state. This type then enforces that the function being set follows that type signature, so no types are needed on the arguments or return type. The `action` argument is correctly typed to be the `Action` type, and the `state` and `return` value should be correctly set to the `State` value.
 
 ## Selectors
 
 See [`src/selectors`](../selectors)) for how this state is accessed.
 
-## Flow typing
+## Types
 
-The state is fully [Flow](https://flow.org/) typed and the definitions live in the [`src/types/state.js`](../types/state.js) file.
+The state types in the [`src/types/state.ts`](../types/state.ts) file.
diff --git a/src/test/README.md b/src/test/README.md
index 5f0fa922d6..ac06ccc4f3 100644
--- a/src/test/README.md
+++ b/src/test/README.md
@@ -1,6 +1,6 @@
 # Testing - `/src/test/`
 
-To run the tests make sure that the node_modules are installed with `yarn install` and then run `yarn test`. To test an individual file `yarn test src/test/file-name.js`.
+To run the tests make sure that the node_modules are installed with `yarn install` and then run `yarn test`. To test an individual file `yarn test src/test/file-name.ts`.
 
 Tests are run with [Jest](https://facebook.github.io/jest/) and use a behavior-driven testing style, with plain language descriptions.
 
@@ -19,9 +19,9 @@ We use `async`/`await` to test asynchronous code.
 
 The aim of all new code is to have good test coverage. A handy way to do this is to run a code coverage report. This can be done by running `yarn test-coverage`. This will build the coverage report, and serve it locally. All new code can be manually scanned to see where there is no coverage. Alternately [codecov.io](https://codecov.io/gh/firefox-devtools/profiler) provides a full coverage report for each PR, and the master branch.
 
-## Flow type tests
+## Type tests
 
-Flow type tests are a little different, because they do not use Jest. Instead, types are created that should pass the type system. In addition, the special comment `// $FlowExpectError` can be used for when errors are expected to be generated. If the types do not generate an error, then Flow will emit a warning (not an error) that something is wrong.
+Our type tests are a little different, because they do not use Jest. Instead, types are created that should pass the type system. In addition, the special comment `// @ts-expect-error` can be used for when errors are expected to be generated. If the types do not generate an error, then `yarn ts` will fail.
 
 ## The tests
 
@@ -29,6 +29,6 @@ Flow type tests are a little different, because they do not use Jest. Instead, t
 | ---------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------- |
 | [components](./components)   | Tests for React components, utilizing Enzyme for full behavioral testing, and snapshot tests to ensure that components output correct markup. |
 | [store](./store)             | Testing the [Redux](http://redux.js.org/) store using actions and selectors.                                                                  |
-| [types](./types)             | Flow type tests.                                                                                                                              |
+| [types](./types)             | Type tests.                                                                                                                                   |
 | [unit](./unit)               | Unit testing                                                                                                                                  |
 | [integration](./integration) | Integration testing                                                                                                                           |
diff --git a/src/test/store/README.md b/src/test/store/README.md
index be457d761a..746813ef6e 100644
--- a/src/test/store/README.md
+++ b/src/test/store/README.md
@@ -28,4 +28,4 @@ These tests are typically short and easy to read, especially when written in a b
 
 ## Unit testing derived data and non-Redux store logic
 
-Store tests get easy access to all of the data, and can test how state changes through dispatching various actions. However, it is also useful to unit test individual pieces of code that don't need to know about the store. These (ideally pure) functions can be pulled out of the Redux store files, and tested separately. For example in the project there are many functions that manipulate profiles to create derived data. These are easy to put into a separate file, and then export an interface that can be hooked up to the various selectors in the store. See the `src/profile-logic/profile-data.js` for an example of how this is done.
+Store tests get easy access to all of the data, and can test how state changes through dispatching various actions. However, it is also useful to unit test individual pieces of code that don't need to know about the store. These (ideally pure) functions can be pulled out of the Redux store files, and tested separately. For example in the project there are many functions that manipulate profiles to create derived data. These are easy to put into a separate file, and then export an interface that can be hooked up to the various selectors in the store. See the `src/profile-logic/profile-data.ts` for an example of how this is done.
diff --git a/src/types/README.md b/src/types/README.md
index d53d713b90..13eb14b019 100644
--- a/src/types/README.md
+++ b/src/types/README.md
@@ -1,3 +1,3 @@
-# Flow types - `/src/types`
+# Typescript types - `/src/types`
 
-This directory has all of the [Flow types](https://flow.org/) that are used throughout the application. They are collected here so that they can easily be imported independently throughout the application.
+This directory has all of the types that are used throughout the application. They are collected here so that they can easily be imported independently throughout the application.

From 26ab45797bcc7ce6d2ab91a0760306bc02b8741c Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 8 Aug 2025 13:02:14 -0400
Subject: [PATCH 073/124] Rename yarn typecheck to yarn ts.

---
 .circleci/config.yml | 2 +-
 CONTRIBUTING.md      | 2 +-
 package.json         | 6 +++---
 3 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 7113f2723c..3656a3a659 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -67,7 +67,7 @@ jobs:
     resource_class: large
     steps:
       - checkout-and-dependencies
-      - run: yarn typecheck
+      - run: yarn ts
 
   alex:
     executor: node
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
index 8fb6bd07cc..c4f2fadf68 100644
--- a/CONTRIBUTING.md
+++ b/CONTRIBUTING.md
@@ -87,7 +87,7 @@ When working on a new feature and code changes, it's important that things work
   - `yarn test-all` - Test all the things!
   - `yarn test` - Run the tests in [`./src/test/`](./src/test/).
   - `yarn lint` - Run prettier, stylelint, and eslint to check for correct code formatting.
-  - `yarn typecheck` - Check for TypeScript type correctness.
+  - `yarn ts` - Check for TypeScript type correctness.
   - `yarn license-check` - Check the dependencies' licenses.
 - `git push` and `git commit`
   - We have [husky](https://www.npmjs.com/package/husky) installed to run automated checks when committing and pushing.
diff --git a/package.json b/package.json
index f9861597f2..be58d75fbb 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "lint-fix-css": "yarn lint-css --fix",
     "prettier-run": "node bin/output-fixing-commands.js prettier --check . --cache --cache-strategy content --cache-location .prettiercache",
     "prettier-fix": "prettier --write . --cache --cache-strategy content --cache-location .prettiercache",
-    "typecheck": "tsc --noEmit",
+    "ts": "tsc --noEmit",
     "protoc": "npx -p protobufjs-cli pbjs -t static-module -w commonjs -o ./src/profile-logic/import/proto/simpleperf_report.js ./src/profile-logic/import/proto/simpleperf_report.proto && npx -p protobufjs-cli pbts -o ./src/profile-logic/import/proto/simpleperf_report.d.ts ./src/profile-logic/import/proto/simpleperf_report.js",
     "license-check": "devtools-license-check",
     "preinstall": "node bin/pre-install.js",
@@ -43,8 +43,8 @@
     "start-docs": "ws -d docs-user/ -p 3000",
     "start-photon": "node res/photon/server",
     "test": "node bin/output-fixing-commands.js cross-env LC_ALL=C TZ=UTC NODE_ENV=test jest",
-    "test-all": "run-p --max-parallel 4 typecheck license-check lint test test-alex test-lockfile",
-    "test-all:ci": "run-p --max-parallel 4 typecheck license-check lint test test-alex test-lockfile",
+    "test-all": "run-p --max-parallel 4 ts license-check lint test test-alex test-lockfile",
+    "test-all:ci": "run-p --max-parallel 4 ts license-check lint test test-alex test-lockfile",
     "test-build-coverage": "yarn test --coverage --coverageReporters=html",
     "test-serve-coverage": "ws -d coverage/ -p 4343",
     "test-coverage": "run-s test-build-coverage test-serve-coverage",

From 25ec8774d9fcab923fd0f37724bc4891ffa65a53 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 14 Aug 2025 14:04:08 -0400
Subject: [PATCH 074/124] Remove unnecessary --noEmit - we already have noEmit:
 true inside tsconfig.json.

---
 package.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package.json b/package.json
index be58d75fbb..f5e17b62ef 100644
--- a/package.json
+++ b/package.json
@@ -29,7 +29,7 @@
     "lint-fix-css": "yarn lint-css --fix",
     "prettier-run": "node bin/output-fixing-commands.js prettier --check . --cache --cache-strategy content --cache-location .prettiercache",
     "prettier-fix": "prettier --write . --cache --cache-strategy content --cache-location .prettiercache",
-    "ts": "tsc --noEmit",
+    "ts": "tsc",
     "protoc": "npx -p protobufjs-cli pbjs -t static-module -w commonjs -o ./src/profile-logic/import/proto/simpleperf_report.js ./src/profile-logic/import/proto/simpleperf_report.proto && npx -p protobufjs-cli pbts -o ./src/profile-logic/import/proto/simpleperf_report.d.ts ./src/profile-logic/import/proto/simpleperf_report.js",
     "license-check": "devtools-license-check",
     "preinstall": "node bin/pre-install.js",

From 9914eb544797d5efd96fe170f5f81d154aaf727b Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 14 Aug 2025 14:05:10 -0400
Subject: [PATCH 075/124] Remove "alwaysStrict": false; it makes no difference
 because we're using babel to emit the JS.

---
 tsconfig.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tsconfig.json b/tsconfig.json
index eb9b109dc6..a11c9b1b0c 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -20,7 +20,6 @@
 
     // Exceptions to strictness, consider enabling in the future
     "useUnknownInCatchVariables": false, // Sounds fine, enforces `} catch (e) { if (e instanceof Error) {` etc
-    "alwaysStrict": false, // Affects runtime behavior, I think - need to check what we had with Flow
     "exactOptionalPropertyTypes": false, // Benefit unclear
 
     // Build & Performance

From d9ec49672052630a1170a6d6399cb92447bd8b4b Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 14 Aug 2025 14:07:18 -0400
Subject: [PATCH 076/124] Remove unnecessary "baseUrl" prop from tsconfig.

---
 tsconfig.json | 1 -
 1 file changed, 1 deletion(-)

diff --git a/tsconfig.json b/tsconfig.json
index a11c9b1b0c..6814c7f0bc 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -31,7 +31,6 @@
 
     // Module Resolution
     "resolveJsonModule": true,
-    "baseUrl": ".",
     "typeRoots": ["node_modules/@types", "src/types/@types"],
     "paths": {
       "firefox-profiler/*": ["./src/*"],

From 37daba746bca9c34979c7fd2ca31bc2fd637ca87 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 14 Aug 2025 14:10:53 -0400
Subject: [PATCH 077/124] Move global.d.ts into src/types/globals.

---
 src/{ => types/globals}/global.d.ts | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename src/{ => types/globals}/global.d.ts (100%)

diff --git a/src/global.d.ts b/src/types/globals/global.d.ts
similarity index 100%
rename from src/global.d.ts
rename to src/types/globals/global.d.ts

From 884044506a69b339257f0a7ed315833e6a48c7db Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 14 Aug 2025 14:32:05 -0400
Subject: [PATCH 078/124] Run npx yarn-deduplicate.

---
 yarn.lock | 38 +++++++++-----------------------------
 1 file changed, 9 insertions(+), 29 deletions(-)

diff --git a/yarn.lock b/yarn.lock
index 14e07312bd..792aa7aefb 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1220,16 +1220,11 @@
   dependencies:
     eslint-visitor-keys "^3.4.3"
 
-"@eslint-community/regexpp@^4.10.0":
+"@eslint-community/regexpp@^4.10.0", "@eslint-community/regexpp@^4.6.1":
   version "4.12.1"
   resolved "https://registry.yarnpkg.com/@eslint-community/regexpp/-/regexpp-4.12.1.tgz#cfc6cffe39df390a3841cde2abccf92eaa7ae0e0"
   integrity sha512-CCZCDJuduB9OUkFkY2IgppNZMi2lBQgD2qzwXkEia16cge2pijY/aXi96CJMquDMn3nJdlPV1A5KrJEXwfLNzQ==
 
-"@eslint-community/regexpp@^4.6.1":
-  version "4.8.0"
-  resolved "https://registry.yarnpkg.com/@eslint-community/regexpp/-/regexpp-4.8.0.tgz#11195513186f68d42fbf449f9a7136b2c0c92005"
-  integrity sha512-JylOEEzDiOryeUnFbQz+oViCXS0KsvR1mvHkoMiu5+UiBvy+RYX7tzlIIIEstF/gVa2tj9AQXk3dgnxv6KxhFg==
-
 "@eslint/eslintrc@^2.1.4":
   version "2.1.4"
   resolved "https://registry.yarnpkg.com/@eslint/eslintrc/-/eslintrc-2.1.4.tgz#388a269f0f25c1b6adc317b5a2c55714894c70ad"
@@ -2304,12 +2299,7 @@
   resolved "https://registry.yarnpkg.com/@types/mime/-/mime-1.3.5.tgz#1ef302e01cf7d2b5a0fa526790c9123bf1d06690"
   integrity sha512-/pyBZWSLD2n0dcHE3hq8s8ZvcETHtEuF+3E7XVt0Ig2nvsVQXdghHVcEkIWjy9A0wKfTn97a/PSDYohKIlnP/w==
 
-"@types/minimist@^1.2.2":
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.2.tgz#ee771e2ba4b3dc5b372935d549fd9617bf345b8c"
-  integrity sha512-jhuKLIRrhvCPLqwPcx6INqmKeiA5EWrsCOPhrlFSrbrmU4ZMPjj5Ul/oLCMDO98XRUIwVm78xICz4EPCektzeQ==
-
-"@types/minimist@^1.2.5":
+"@types/minimist@^1.2.2", "@types/minimist@^1.2.5":
   version "1.2.5"
   resolved "https://registry.yarnpkg.com/@types/minimist/-/minimist-1.2.5.tgz#ec10755e871497bcd83efe927e43ec46e8c0747e"
   integrity sha512-hov8bUuiLiyFPGyFPE1lwWhmzYbirOXQNNo40+y3zow8aFVTeyn3VWL0VFFfdNddA8S4Vf0Tc062rzyNr7Paag==
@@ -2553,7 +2543,7 @@
     "@typescript-eslint/types" "^8.39.0"
     debug "^4.3.4"
 
-"@typescript-eslint/scope-manager@8.35.0", "@typescript-eslint/scope-manager@^8.15.0":
+"@typescript-eslint/scope-manager@8.35.0":
   version "8.35.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-8.35.0.tgz#8ccb2ab63383544fab98fc4b542d8d141259ff4f"
   integrity sha512-+AgL5+mcoLxl1vGjwNfiWq5fLDZM1TmTPYs2UkyHfFhgERxBbqHlNjRzhThJqz+ktBqTChRYY6zwbMwy0591AA==
@@ -2561,7 +2551,7 @@
     "@typescript-eslint/types" "8.35.0"
     "@typescript-eslint/visitor-keys" "8.35.0"
 
-"@typescript-eslint/scope-manager@8.39.0":
+"@typescript-eslint/scope-manager@8.39.0", "@typescript-eslint/scope-manager@^8.15.0":
   version "8.39.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-8.39.0.tgz#ba4bf6d8257bbc172c298febf16bc22df4856570"
   integrity sha512-8QOzff9UKxOh6npZQ/4FQu4mjdOCGSdO3p44ww0hk8Vu+IGbg0tB/H1LcTARRDzGCC8pDGbh2rissBuuoPgH8A==
@@ -2569,12 +2559,12 @@
     "@typescript-eslint/types" "8.39.0"
     "@typescript-eslint/visitor-keys" "8.39.0"
 
-"@typescript-eslint/tsconfig-utils@8.35.0", "@typescript-eslint/tsconfig-utils@^8.35.0":
+"@typescript-eslint/tsconfig-utils@8.35.0":
   version "8.35.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.35.0.tgz#6e05aeb999999e31d562ceb4fe144f3cbfbd670e"
   integrity sha512-04k/7247kZzFraweuEirmvUj+W3bJLI9fX6fbo1Qm2YykuBvEhRTPl8tcxlYO8kZZW+HIXfkZNoasVb8EV4jpA==
 
-"@typescript-eslint/tsconfig-utils@8.39.0", "@typescript-eslint/tsconfig-utils@^8.39.0":
+"@typescript-eslint/tsconfig-utils@8.39.0", "@typescript-eslint/tsconfig-utils@^8.35.0", "@typescript-eslint/tsconfig-utils@^8.39.0":
   version "8.39.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.39.0.tgz#b2e87fef41a3067c570533b722f6af47be213f13"
   integrity sha512-Fd3/QjmFV2sKmvv3Mrj8r6N8CryYiCS8Wdb/6/rgOXAWGcFuc+VkQuG28uk/4kVNVZBQuuDHEDUpo/pQ32zsIQ==
@@ -2590,12 +2580,12 @@
     debug "^4.3.4"
     ts-api-utils "^2.1.0"
 
-"@typescript-eslint/types@8.35.0", "@typescript-eslint/types@^8.35.0":
+"@typescript-eslint/types@8.35.0":
   version "8.35.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-8.35.0.tgz#e60d062907930e30008d796de5c4170f02618a93"
   integrity sha512-0mYH3emanku0vHw2aRLNGqe7EXh9WHEhi7kZzscrMDf6IIRUQ5Jk4wp1QrledE/36KtdZrVfKnE32eZCf/vaVQ==
 
-"@typescript-eslint/types@8.39.0", "@typescript-eslint/types@^8.39.0":
+"@typescript-eslint/types@8.39.0", "@typescript-eslint/types@^8.35.0", "@typescript-eslint/types@^8.39.0":
   version "8.39.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-8.39.0.tgz#80f010b7169d434a91cd0529d70a528dbc9c99c6"
   integrity sha512-ArDdaOllnCj3yn/lzKn9s0pBQYmmyme/v1HbGIGB0GB/knFI3fWMHloC+oYTJW46tVbYnGKTMDK4ah1sC2v0Kg==
@@ -2632,7 +2622,7 @@
     semver "^7.6.0"
     ts-api-utils "^2.1.0"
 
-"@typescript-eslint/utils@8.39.0":
+"@typescript-eslint/utils@8.39.0", "@typescript-eslint/utils@^8.0.0", "@typescript-eslint/utils@^8.15.0":
   version "8.39.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-8.39.0.tgz#dfea42f3c7ec85f9f3e994ff0bba8f3b2f09e220"
   integrity sha512-4GVSvNA0Vx1Ktwvf4sFE+exxJ3QGUorQG1/A5mRfRNZtkBT2xrA/BCO2H0eALx/PnvCS6/vmYwRdDA41EoffkQ==
@@ -2642,16 +2632,6 @@
     "@typescript-eslint/types" "8.39.0"
     "@typescript-eslint/typescript-estree" "8.39.0"
 
-"@typescript-eslint/utils@^8.0.0", "@typescript-eslint/utils@^8.15.0":
-  version "8.35.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-8.35.0.tgz#aaf0afab5ab51ea2f1897002907eacd9834606d5"
-  integrity sha512-nqoMu7WWM7ki5tPgLVsmPM8CkqtoPUG6xXGeefM5t4x3XumOEKMoUZPdi+7F+/EotukN4R9OWdmDxN80fqoZeg==
-  dependencies:
-    "@eslint-community/eslint-utils" "^4.7.0"
-    "@typescript-eslint/scope-manager" "8.35.0"
-    "@typescript-eslint/types" "8.35.0"
-    "@typescript-eslint/typescript-estree" "8.35.0"
-
 "@typescript-eslint/visitor-keys@8.35.0":
   version "8.35.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-8.35.0.tgz#93e905e7f1e94d26a79771d1b1eb0024cb159dbf"

From fe67997b8904f835ffc79448263e4872b4b03f30 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 14 Aug 2025 14:33:43 -0400
Subject: [PATCH 079/124] Rename src/utils/flow.ts to types.ts.

---
 src/actions/icons.tsx                                | 2 +-
 src/actions/profile-view.ts                          | 2 +-
 src/actions/publish.ts                               | 2 +-
 src/actions/receive-profile.ts                       | 2 +-
 src/app-logic/url-handling.ts                        | 2 +-
 src/components/app/AppLocalizationProvider.tsx       | 2 +-
 src/components/app/AppViewRouter.tsx                 | 2 +-
 src/components/app/AssemblyCodeFetcher.tsx           | 2 +-
 src/components/app/CodeErrorOverlay.tsx              | 2 +-
 src/components/app/CodeLoadingOverlay.tsx            | 2 +-
 src/components/app/Details.tsx                       | 2 +-
 src/components/app/Home.tsx                          | 2 +-
 src/components/app/MenuButtons/MetaInfo.tsx          | 2 +-
 src/components/app/MenuButtons/Publish.tsx           | 2 +-
 src/components/app/MenuButtons/index.tsx             | 2 +-
 src/components/app/ProfileLoader.tsx                 | 2 +-
 src/components/app/ServiceWorkerManager.tsx          | 2 +-
 src/components/app/SourceCodeFetcher.tsx             | 2 +-
 src/components/app/UrlManager.tsx                    | 2 +-
 src/components/app/WindowTitle.tsx                   | 2 +-
 src/components/app/ZipFileViewer.tsx                 | 2 +-
 src/components/calltree/CallTree.tsx                 | 2 +-
 src/components/flame-graph/FlameGraph.tsx            | 2 +-
 src/components/js-tracer/Chart.tsx                   | 2 +-
 src/components/network-chart/NetworkChartRow.tsx     | 2 +-
 src/components/shared/AssemblyView.tsx               | 2 +-
 src/components/shared/CallNodeContextMenu.tsx        | 2 +-
 src/components/shared/MarkerContextMenu.tsx          | 2 +-
 src/components/shared/SourceView.tsx                 | 2 +-
 src/components/shared/chart/Viewport.tsx             | 2 +-
 src/components/shared/thread/ActivityGraphFills.tsx  | 2 +-
 src/components/shared/thread/CPUGraph.tsx            | 2 +-
 src/components/shared/thread/HeightGraph.tsx         | 2 +-
 src/components/sidebar/CallTreeSidebar.tsx           | 2 +-
 src/components/timeline/LocalTrack.tsx               | 2 +-
 src/components/timeline/TrackContextMenu.tsx         | 2 +-
 src/components/timeline/TrackCustomMarkerGraph.tsx   | 2 +-
 src/components/timeline/TrackScreenshots.tsx         | 2 +-
 src/components/tooltip/Tooltip.tsx                   | 2 +-
 src/index.tsx                                        | 2 +-
 src/profile-logic/call-node-info.ts                  | 2 +-
 src/profile-logic/call-tree.ts                       | 2 +-
 src/profile-logic/cpu.ts                             | 2 +-
 src/profile-logic/import/chrome.ts                   | 2 +-
 src/profile-logic/import/dhat.ts                     | 2 +-
 src/profile-logic/import/simpleperf.ts               | 2 +-
 src/profile-logic/js-tracer.tsx                      | 2 +-
 src/profile-logic/marker-data.ts                     | 2 +-
 src/profile-logic/marker-schema.tsx                  | 2 +-
 src/profile-logic/merge-compare.ts                   | 2 +-
 src/profile-logic/network.ts                         | 2 +-
 src/profile-logic/process-profile.ts                 | 2 +-
 src/profile-logic/profile-data.ts                    | 5 ++++-
 src/profile-logic/symbol-store.ts                    | 2 +-
 src/profile-logic/tracks.ts                          | 2 +-
 src/profile-logic/transforms.ts                      | 2 +-
 src/profile-logic/zip-files.ts                       | 2 +-
 src/reducers/profile-view.ts                         | 2 +-
 src/reducers/url-state.ts                            | 2 +-
 src/reducers/zipped-profiles.ts                      | 2 +-
 src/selectors/app.tsx                                | 2 +-
 src/selectors/per-thread/index.ts                    | 2 +-
 src/selectors/per-thread/thread.tsx                  | 2 +-
 src/selectors/profile.ts                             | 2 +-
 src/selectors/publish.ts                             | 2 +-
 src/selectors/url-state.ts                           | 2 +-
 src/selectors/zipped-profiles.tsx                    | 2 +-
 src/test/components/BlobUrlLink.test.tsx             | 2 +-
 src/test/components/BottomBox.test.tsx               | 2 +-
 src/test/components/ButtonWithPanel.test.tsx         | 2 +-
 src/test/components/CPUGraph.test.tsx                | 2 +-
 src/test/components/CallNodeContextMenu.test.tsx     | 2 +-
 src/test/components/CallTreeSidebar.test.tsx         | 2 +-
 src/test/components/FilterNavigatorBar.test.tsx      | 2 +-
 src/test/components/FlameGraph.test.tsx              | 2 +-
 src/test/components/GlobalTrack.test.tsx             | 2 +-
 src/test/components/KeyboardShortcut.test.tsx        | 2 +-
 src/test/components/ListOfPublishedProfiles.test.tsx | 2 +-
 src/test/components/LocalTrack.test.tsx              | 2 +-
 src/test/components/MarkerChart.test.tsx             | 2 +-
 src/test/components/MarkerTable.test.tsx             | 2 +-
 src/test/components/MenuButtons.test.tsx             | 2 +-
 src/test/components/MenuButtonsPermalinks.test.tsx   | 2 +-
 src/test/components/NetworkChart.test.tsx            | 2 +-
 src/test/components/ProfileCallTreeView.test.tsx     | 2 +-
 src/test/components/SampleGraph.test.tsx             | 2 +-
 src/test/components/SampleTooltipContents.test.tsx   | 2 +-
 src/test/components/ServiceWorkerManager.test.tsx    | 2 +-
 src/test/components/StackChart.test.tsx              | 2 +-
 src/test/components/TabSelectorMenu.test.tsx         | 2 +-
 src/test/components/ThreadActivityGraph.test.tsx     | 2 +-
 src/test/components/Timeline.test.tsx                | 2 +-
 src/test/components/TimelineMarkers.test.tsx         | 2 +-
 src/test/components/Tooltip.test.tsx                 | 2 +-
 src/test/components/TooltipCallnode.test.tsx         | 2 +-
 src/test/components/TooltipMarker.test.tsx           | 2 +-
 src/test/components/TrackBandwidth.test.tsx          | 2 +-
 src/test/components/TrackContextMenu.test.tsx        | 2 +-
 src/test/components/TrackCustomMarker.test.tsx       | 2 +-
 src/test/components/TrackEventDelay.test.tsx         | 2 +-
 src/test/components/TrackMemory.test.tsx             | 2 +-
 src/test/components/TrackNetwork.test.tsx            | 2 +-
 src/test/components/TrackPower.test.tsx              | 2 +-
 src/test/components/TrackProcessCPU.test.tsx         | 2 +-
 src/test/components/TrackScreenshots.test.tsx        | 2 +-
 src/test/components/TrackThread.test.tsx             | 2 +-
 src/test/components/TrackVisualProgress.test.tsx     | 2 +-
 src/test/components/TransformShortcuts.test.tsx      | 2 +-
 src/test/components/Viewport.test.tsx                | 2 +-
 src/test/fixtures/mocks/window-navigation.ts         | 2 +-
 src/test/fixtures/profiles/processed-profile.ts      | 2 +-
 src/test/fixtures/utils.ts                           | 2 +-
 src/test/store/bottom-box.test.ts                    | 2 +-
 src/test/store/js-tracer.test.ts                     | 2 +-
 src/test/store/markers.test.ts                       | 2 +-
 src/test/store/profile-view.test.ts                  | 2 +-
 src/test/store/publish.test.ts                       | 2 +-
 src/test/store/receive-profile.test.ts               | 2 +-
 src/test/store/symbolication.test.ts                 | 2 +-
 src/test/store/zipped-profiles.test.ts               | 2 +-
 src/test/types/utils.ts                              | 2 +-
 src/test/unit/address-timings.test.ts                | 2 +-
 src/test/unit/cpu.test.ts                            | 2 +-
 src/test/unit/fetch-assembly.test.ts                 | 2 +-
 src/test/unit/line-timings.test.ts                   | 2 +-
 src/test/unit/merge-compare.test.ts                  | 2 +-
 src/test/unit/process-profile.test.ts                | 2 +-
 src/test/unit/profile-data.test.ts                   | 2 +-
 src/test/unit/profile-tree.test.ts                   | 2 +-
 src/test/unit/sanitize.test.ts                       | 2 +-
 src/test/unit/symbol-store.test.ts                   | 2 +-
 src/utils/fetch-assembly.ts                          | 2 +-
 src/utils/fetch-source.ts                            | 2 +-
 src/utils/format-numbers.ts                          | 2 +-
 src/utils/special-paths.ts                           | 2 +-
 src/utils/{flow.ts => types.ts}                      | 0
 136 files changed, 138 insertions(+), 135 deletions(-)
 rename src/utils/{flow.ts => types.ts} (100%)

diff --git a/src/actions/icons.tsx b/src/actions/icons.tsx
index ac4c454abf..f502fe6392 100644
--- a/src/actions/icons.tsx
+++ b/src/actions/icons.tsx
@@ -6,7 +6,7 @@ import type {
   ThunkAction,
   IconWithClassName,
 } from 'firefox-profiler/types';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 export function iconHasLoaded(iconWithClassName: {
   readonly icon: string;
diff --git a/src/actions/profile-view.ts b/src/actions/profile-view.ts
index ffaed61e43..5cc91261f3 100644
--- a/src/actions/profile-view.ts
+++ b/src/actions/profile-view.ts
@@ -38,7 +38,7 @@ import {
   assertExhaustiveCheck,
   getFirstItemFromSet,
   ensureExists,
-} from 'firefox-profiler/utils/flow';
+} from 'firefox-profiler/utils/types';
 import { sendAnalytics } from 'firefox-profiler/utils/analytics';
 import { objectShallowEquals } from 'firefox-profiler/utils/index';
 import {
diff --git a/src/actions/publish.ts b/src/actions/publish.ts
index 6dcff8d57e..9d86b6dd54 100644
--- a/src/actions/publish.ts
+++ b/src/actions/publish.ts
@@ -24,7 +24,7 @@ import {
   getCommittedRange,
 } from 'firefox-profiler/selectors/profile';
 import { viewProfile } from './receive-profile';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import { extractProfileTokenFromJwt } from 'firefox-profiler/utils/jwt';
 import { withHistoryReplaceStateSync } from 'firefox-profiler/app-logic/url-handling';
 import { persistUploadedProfileInformationToDb } from 'firefox-profiler/app-logic/uploaded-profiles-db';
diff --git a/src/actions/receive-profile.ts b/src/actions/receive-profile.ts
index 2c61e5daef..47fcbb80a6 100644
--- a/src/actions/receive-profile.ts
+++ b/src/actions/receive-profile.ts
@@ -88,7 +88,7 @@ import type {
   FuncToFuncsMap,
   SymbolicationStepInfo,
 } from '../profile-logic/symbolication';
-import { assertExhaustiveCheck } from '../utils/flow';
+import { assertExhaustiveCheck } from '../utils/types';
 import { bytesToBase64DataUrl } from 'firefox-profiler/utils/base64';
 import type {
   BrowserConnection,
diff --git a/src/app-logic/url-handling.ts b/src/app-logic/url-handling.ts
index dbd7010a3d..df7b8adbae 100644
--- a/src/app-logic/url-handling.ts
+++ b/src/app-logic/url-handling.ts
@@ -17,7 +17,7 @@ import {
   toValidTabSlug,
   coerce,
   ensureExists,
-} from 'firefox-profiler/utils/flow';
+} from 'firefox-profiler/utils/types';
 import {
   getThreadsKey,
   toValidCallTreeSummaryStrategy,
diff --git a/src/components/app/AppLocalizationProvider.tsx b/src/components/app/AppLocalizationProvider.tsx
index 1584be60e4..eb83f644f1 100644
--- a/src/components/app/AppLocalizationProvider.tsx
+++ b/src/components/app/AppLocalizationProvider.tsx
@@ -14,7 +14,7 @@ import {
   getLocaleDirection,
 } from 'firefox-profiler/app-logic/l10n';
 
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import type { PseudoStrategy } from 'firefox-profiler/types';
 import { L10nContext } from 'firefox-profiler/contexts/L10nContext';
 import type { L10nContextType } from 'firefox-profiler/contexts/L10nContext';
diff --git a/src/components/app/AppViewRouter.tsx b/src/components/app/AppViewRouter.tsx
index 2e95a8e893..fd7bec8fcd 100644
--- a/src/components/app/AppViewRouter.tsx
+++ b/src/components/app/AppViewRouter.tsx
@@ -18,7 +18,7 @@ import {
 } from 'firefox-profiler/selectors/url-state';
 import { ProfileLoaderAnimation } from './ProfileLoaderAnimation';
 import { UploadedRecordingsHome } from './UploadedRecordingsHome';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 import type { AppViewState, State, DataSource } from 'firefox-profiler/types';
 
diff --git a/src/components/app/AssemblyCodeFetcher.tsx b/src/components/app/AssemblyCodeFetcher.tsx
index 173f108cce..48a1926ba8 100644
--- a/src/components/app/AssemblyCodeFetcher.tsx
+++ b/src/components/app/AssemblyCodeFetcher.tsx
@@ -20,7 +20,7 @@ import {
 import { fetchAssembly } from 'firefox-profiler/utils/fetch-assembly';
 import { RegularExternalCommunicationDelegate } from 'firefox-profiler/utils/query-api';
 import type { BrowserConnection } from 'firefox-profiler/app-logic/browser-connection';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 import explicitConnect from 'firefox-profiler/utils/connect';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
diff --git a/src/components/app/CodeErrorOverlay.tsx b/src/components/app/CodeErrorOverlay.tsx
index f0d81e4ccf..d3e113bd65 100644
--- a/src/components/app/CodeErrorOverlay.tsx
+++ b/src/components/app/CodeErrorOverlay.tsx
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 import type { SourceCodeLoadingError } from 'firefox-profiler/types';
 import { Localized } from '@fluent/react';
 
diff --git a/src/components/app/CodeLoadingOverlay.tsx b/src/components/app/CodeLoadingOverlay.tsx
index d24f75b5a8..1b47b46d57 100644
--- a/src/components/app/CodeLoadingOverlay.tsx
+++ b/src/components/app/CodeLoadingOverlay.tsx
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 import { Localized } from '@fluent/react';
 import type { CodeLoadingSource } from 'firefox-profiler/types/state';
 
diff --git a/src/components/app/Details.tsx b/src/components/app/Details.tsx
index 185884289b..643e6c5929 100644
--- a/src/components/app/Details.tsx
+++ b/src/components/app/Details.tsx
@@ -27,7 +27,7 @@ import { getIsSidebarOpen } from 'firefox-profiler/selectors/app';
 import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 import { CallNodeContextMenu } from 'firefox-profiler/components/shared/CallNodeContextMenu';
 import { MaybeMarkerContextMenu } from 'firefox-profiler/components/shared/MarkerContextMenu';
-import { toValidTabSlug } from 'firefox-profiler/utils/flow';
+import { toValidTabSlug } from 'firefox-profiler/utils/types';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import type { TabSlug } from 'firefox-profiler/app-logic/tabs-handling';
diff --git a/src/components/app/Home.tsx b/src/components/app/Home.tsx
index 54f53a7a03..e9af881f0f 100644
--- a/src/components/app/Home.tsx
+++ b/src/components/app/Home.tsx
@@ -22,7 +22,7 @@ import {
   enableMenuButton,
 } from 'firefox-profiler/app-logic/web-channel';
 import { getBrowserConnection } from 'firefox-profiler/selectors/app';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
diff --git a/src/components/app/MenuButtons/MetaInfo.tsx b/src/components/app/MenuButtons/MetaInfo.tsx
index 5939dbf6f7..f9b319342a 100644
--- a/src/components/app/MenuButtons/MetaInfo.tsx
+++ b/src/components/app/MenuButtons/MetaInfo.tsx
@@ -22,7 +22,7 @@ import {
   formatPlatform,
 } from 'firefox-profiler/profile-logic/profile-metainfo';
 
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 import explicitConnect from 'firefox-profiler/utils/connect';
 
 import type {
diff --git a/src/components/app/MenuButtons/Publish.tsx b/src/components/app/MenuButtons/Publish.tsx
index a371c4250f..596419c087 100644
--- a/src/components/app/MenuButtons/Publish.tsx
+++ b/src/components/app/MenuButtons/Publish.tsx
@@ -27,7 +27,7 @@ import {
   getShouldSanitizeByDefault,
 } from 'firefox-profiler/selectors/publish';
 import { BlobUrlLink } from 'firefox-profiler/components/shared/BlobUrlLink';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 import prettyBytes from 'firefox-profiler/utils/pretty-bytes';
 
 import explicitConnect, {
diff --git a/src/components/app/MenuButtons/index.tsx b/src/components/app/MenuButtons/index.tsx
index 33e18d508e..062df5c36e 100644
--- a/src/components/app/MenuButtons/index.tsx
+++ b/src/components/app/MenuButtons/index.tsx
@@ -42,7 +42,7 @@ import {
   getUploadPhase,
   getHasPrePublishedState,
 } from 'firefox-profiler/selectors/publish';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 import type {
   StartEndRange,
diff --git a/src/components/app/ProfileLoader.tsx b/src/components/app/ProfileLoader.tsx
index ffcaac08f4..3446b26c7d 100644
--- a/src/components/app/ProfileLoader.tsx
+++ b/src/components/app/ProfileLoader.tsx
@@ -18,7 +18,7 @@ import {
   getProfilesToCompare,
 } from 'firefox-profiler/selectors/url-state';
 import { getBrowserConnectionStatus } from 'firefox-profiler/selectors/app';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import type { DataSource } from 'firefox-profiler/types';
diff --git a/src/components/app/ServiceWorkerManager.tsx b/src/components/app/ServiceWorkerManager.tsx
index 550d9a434e..b2515f0866 100644
--- a/src/components/app/ServiceWorkerManager.tsx
+++ b/src/components/app/ServiceWorkerManager.tsx
@@ -7,7 +7,7 @@ import { Workbox } from 'workbox-window';
 
 import { isLocalURL } from 'firefox-profiler/utils/url';
 import explicitConnect from 'firefox-profiler/utils/connect';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 import {
   getDataSource,
   getProfileUrl,
diff --git a/src/components/app/SourceCodeFetcher.tsx b/src/components/app/SourceCodeFetcher.tsx
index 219fa3df75..f0483b969e 100644
--- a/src/components/app/SourceCodeFetcher.tsx
+++ b/src/components/app/SourceCodeFetcher.tsx
@@ -21,7 +21,7 @@ import { fetchSource } from 'firefox-profiler/utils/fetch-source';
 import { RegularExternalCommunicationDelegate } from 'firefox-profiler/utils/query-api';
 import { findAddressProofForFile } from 'firefox-profiler/profile-logic/profile-data';
 import type { BrowserConnection } from 'firefox-profiler/app-logic/browser-connection';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 import explicitConnect from 'firefox-profiler/utils/connect';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
diff --git a/src/components/app/UrlManager.tsx b/src/components/app/UrlManager.tsx
index d0fce7703e..56e41d1fcc 100644
--- a/src/components/app/UrlManager.tsx
+++ b/src/components/app/UrlManager.tsx
@@ -21,7 +21,7 @@ import {
 import { createBrowserConnection } from 'firefox-profiler/app-logic/browser-connection';
 import { retrieveProfileForRawUrl } from 'firefox-profiler/actions/receive-profile';
 import { ProfileLoaderAnimation } from './ProfileLoaderAnimation';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import type { UrlState, Phase, UrlSetupPhase } from 'firefox-profiler/types';
diff --git a/src/components/app/WindowTitle.tsx b/src/components/app/WindowTitle.tsx
index 26c1d1cb42..d30dc47c67 100644
--- a/src/components/app/WindowTitle.tsx
+++ b/src/components/app/WindowTitle.tsx
@@ -4,7 +4,7 @@
 
 import { PureComponent } from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 import {
   getProfileNameFromUrl,
diff --git a/src/components/app/ZipFileViewer.tsx b/src/components/app/ZipFileViewer.tsx
index 501c67db97..829ef01a44 100644
--- a/src/components/app/ZipFileViewer.tsx
+++ b/src/components/app/ZipFileViewer.tsx
@@ -33,7 +33,7 @@ import type {
 } from 'firefox-profiler/profile-logic/zip-files';
 
 import './ZipFileViewer.css';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 type StateProps = {
   readonly zipFileState: ZipFileState;
diff --git a/src/components/calltree/CallTree.tsx b/src/components/calltree/CallTree.tsx
index 7187c44002..082c83c570 100644
--- a/src/components/calltree/CallTree.tsx
+++ b/src/components/calltree/CallTree.tsx
@@ -30,7 +30,7 @@ import {
   changeTableViewOptions,
   updateBottomBoxContentsAndMaybeOpen,
 } from 'firefox-profiler/actions/profile-view';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 import type {
   State,
diff --git a/src/components/flame-graph/FlameGraph.tsx b/src/components/flame-graph/FlameGraph.tsx
index 2fd764de6f..3b733e11e6 100644
--- a/src/components/flame-graph/FlameGraph.tsx
+++ b/src/components/flame-graph/FlameGraph.tsx
@@ -28,7 +28,7 @@ import {
   updateBottomBoxContentsAndMaybeOpen,
 } from 'firefox-profiler/actions/profile-view';
 import { extractNonInvertedCallTreeTimings } from 'firefox-profiler/profile-logic/call-tree';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 
 import type {
   Thread,
diff --git a/src/components/js-tracer/Chart.tsx b/src/components/js-tracer/Chart.tsx
index 987ad86ef8..38b281272f 100644
--- a/src/components/js-tracer/Chart.tsx
+++ b/src/components/js-tracer/Chart.tsx
@@ -18,7 +18,7 @@ import {
 import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 import { getSelectedThreadsKey } from 'firefox-profiler/selectors/url-state';
 import { updatePreviewSelection } from 'firefox-profiler/actions/profile-view';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 
 import type { StringTable } from 'firefox-profiler/utils/string-table';
 import type {
diff --git a/src/components/network-chart/NetworkChartRow.tsx b/src/components/network-chart/NetworkChartRow.tsx
index 92e2618ba9..6f9fc6f2e5 100644
--- a/src/components/network-chart/NetworkChartRow.tsx
+++ b/src/components/network-chart/NetworkChartRow.tsx
@@ -21,7 +21,7 @@ import {
   TIMELINE_MARGIN_LEFT,
   TIMELINE_MARGIN_RIGHT,
 } from '../../app-logic/constants';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import type {
   CssPixels,
diff --git a/src/components/shared/AssemblyView.tsx b/src/components/shared/AssemblyView.tsx
index 50d4a7cea5..5a9b50fbe0 100644
--- a/src/components/shared/AssemblyView.tsx
+++ b/src/components/shared/AssemblyView.tsx
@@ -3,7 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 import * as React from 'react';
 
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import type {
   AddressTimings,
   NativeSymbolInfo,
diff --git a/src/components/shared/CallNodeContextMenu.tsx b/src/components/shared/CallNodeContextMenu.tsx
index aa1c992e52..9b75d2d4ac 100644
--- a/src/components/shared/CallNodeContextMenu.tsx
+++ b/src/components/shared/CallNodeContextMenu.tsx
@@ -40,7 +40,7 @@ import { oneLine } from 'common-tags';
 import {
   convertToTransformType,
   assertExhaustiveCheck,
-} from 'firefox-profiler/utils/flow';
+} from 'firefox-profiler/utils/types';
 
 import {
   getShouldDisplaySearchfox,
diff --git a/src/components/shared/MarkerContextMenu.tsx b/src/components/shared/MarkerContextMenu.tsx
index a325d0e759..a513c646c8 100644
--- a/src/components/shared/MarkerContextMenu.tsx
+++ b/src/components/shared/MarkerContextMenu.tsx
@@ -7,7 +7,7 @@ import { Localized } from '@fluent/react';
 
 import { ContextMenu } from './ContextMenu';
 import explicitConnect from 'firefox-profiler/utils/connect';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 import {
   setContextMenuVisibility,
diff --git a/src/components/shared/SourceView.tsx b/src/components/shared/SourceView.tsx
index f6ac91dcf2..7add445b0c 100644
--- a/src/components/shared/SourceView.tsx
+++ b/src/components/shared/SourceView.tsx
@@ -3,7 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 import * as React from 'react';
 
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import { mapGetKeyWithMaxValue } from 'firefox-profiler/utils';
 import type { LineTimings } from 'firefox-profiler/types';
 
diff --git a/src/components/shared/chart/Viewport.tsx b/src/components/shared/chart/Viewport.tsx
index 99402fa8ed..6f9c989290 100644
--- a/src/components/shared/chart/Viewport.tsx
+++ b/src/components/shared/chart/Viewport.tsx
@@ -24,7 +24,7 @@ import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 import {
   getObjectValuesAsUnion,
   assertExhaustiveCheck,
-} from 'firefox-profiler/utils/flow';
+} from 'firefox-profiler/utils/types';
 
 /**
  * Viewport terminology:
diff --git a/src/components/shared/thread/ActivityGraphFills.tsx b/src/components/shared/thread/ActivityGraphFills.tsx
index baa6fe7245..1898bfcde9 100644
--- a/src/components/shared/thread/ActivityGraphFills.tsx
+++ b/src/components/shared/thread/ActivityGraphFills.tsx
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 import { bisectionRight } from 'firefox-profiler/utils/bisect';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 
 import './ActivityGraph.css';
 
diff --git a/src/components/shared/thread/CPUGraph.tsx b/src/components/shared/thread/CPUGraph.tsx
index d730237a3d..e9af32b72c 100644
--- a/src/components/shared/thread/CPUGraph.tsx
+++ b/src/components/shared/thread/CPUGraph.tsx
@@ -4,7 +4,7 @@
 import { PureComponent } from 'react';
 
 import { ThreadHeightGraph } from './HeightGraph';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 
 import type {
   Thread,
diff --git a/src/components/shared/thread/HeightGraph.tsx b/src/components/shared/thread/HeightGraph.tsx
index 6b5a848cb4..b9764d8848 100644
--- a/src/components/shared/thread/HeightGraph.tsx
+++ b/src/components/shared/thread/HeightGraph.tsx
@@ -3,7 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 import { PureComponent } from 'react';
 import classNames from 'classnames';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import { timeCode } from 'firefox-profiler/utils/time-code';
 import { getSampleIndexClosestToStartTime } from 'firefox-profiler/profile-logic/profile-data';
 import { bisectionRight } from 'firefox-profiler/utils/bisect';
diff --git a/src/components/sidebar/CallTreeSidebar.tsx b/src/components/sidebar/CallTreeSidebar.tsx
index 7092e761f1..8e0fac7817 100644
--- a/src/components/sidebar/CallTreeSidebar.tsx
+++ b/src/components/sidebar/CallTreeSidebar.tsx
@@ -7,7 +7,7 @@ import memoize from 'memoize-immutable';
 import { Localized } from '@fluent/react';
 
 import explicitConnect from 'firefox-profiler/utils/connect';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 import {
   selectedThreadSelectors,
   selectedNodeSelectors,
diff --git a/src/components/timeline/LocalTrack.tsx b/src/components/timeline/LocalTrack.tsx
index 85bb880e97..0280713877 100644
--- a/src/components/timeline/LocalTrack.tsx
+++ b/src/components/timeline/LocalTrack.tsx
@@ -10,7 +10,7 @@ import {
   selectTrackWithModifiers,
   hideLocalTrack,
 } from 'firefox-profiler/actions/profile-view';
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 import { ContextMenuTrigger } from 'firefox-profiler/components/shared/ContextMenuTrigger';
 import {
   getSelectedThreadIndexes,
diff --git a/src/components/timeline/TrackContextMenu.tsx b/src/components/timeline/TrackContextMenu.tsx
index 8b4b902d09..d4939d3526 100644
--- a/src/components/timeline/TrackContextMenu.tsx
+++ b/src/components/timeline/TrackContextMenu.tsx
@@ -24,7 +24,7 @@ import explicitConnect from 'firefox-profiler/utils/connect';
 import {
   assertExhaustiveCheck,
   ensureExists,
-} from 'firefox-profiler/utils/flow';
+} from 'firefox-profiler/utils/types';
 import {
   getThreads,
   getRightClickedTrack,
diff --git a/src/components/timeline/TrackCustomMarkerGraph.tsx b/src/components/timeline/TrackCustomMarkerGraph.tsx
index 02f7b787fa..95351f1a15 100644
--- a/src/components/timeline/TrackCustomMarkerGraph.tsx
+++ b/src/components/timeline/TrackCustomMarkerGraph.tsx
@@ -34,7 +34,7 @@ import type {
   Marker,
 } from 'firefox-profiler/types';
 
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 import type { SizeProps } from 'firefox-profiler/components/shared/WithSize';
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
diff --git a/src/components/timeline/TrackScreenshots.tsx b/src/components/timeline/TrackScreenshots.tsx
index 6441fe2a19..1eef18ed38 100644
--- a/src/components/timeline/TrackScreenshots.tsx
+++ b/src/components/timeline/TrackScreenshots.tsx
@@ -28,7 +28,7 @@ import type {
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
 
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import './TrackScreenshots.css';
 
 type OwnProps = {
diff --git a/src/components/tooltip/Tooltip.tsx b/src/components/tooltip/Tooltip.tsx
index 5a5937f479..73c64728be 100644
--- a/src/components/tooltip/Tooltip.tsx
+++ b/src/components/tooltip/Tooltip.tsx
@@ -9,7 +9,7 @@ import type { CssPixels } from 'firefox-profiler/types';
 import {
   ensureExists,
   assertExhaustiveCheck,
-} from 'firefox-profiler/utils/flow';
+} from 'firefox-profiler/utils/types';
 import './Tooltip.css';
 
 export const MOUSE_OFFSET = 11;
diff --git a/src/index.tsx b/src/index.tsx
index a494e475a5..20a3d4a286 100644
--- a/src/index.tsx
+++ b/src/index.tsx
@@ -23,7 +23,7 @@ import {
   logFriendlyPreamble,
   logDevelopmentTips,
 } from './utils/window-console';
-import { ensureExists } from './utils/flow';
+import { ensureExists } from './utils/types';
 
 // Mock out Google Analytics for anything that's not production so that we have run-time
 // code coverage in development and testing.
diff --git a/src/profile-logic/call-node-info.ts b/src/profile-logic/call-node-info.ts
index f00b47bbf8..6c0a90e7db 100644
--- a/src/profile-logic/call-node-info.ts
+++ b/src/profile-logic/call-node-info.ts
@@ -7,7 +7,7 @@ import {
   concatHash,
   hashPathSingleFunc,
 } from 'firefox-profiler/utils/path';
-import { ensureExists } from '../utils/flow';
+import { ensureExists } from '../utils/types';
 import { bisectionRightByKey } from '../utils/bisect';
 
 import type {
diff --git a/src/profile-logic/call-tree.ts b/src/profile-logic/call-tree.ts
index 72b0376d31..31fc6bb1bc 100644
--- a/src/profile-logic/call-tree.ts
+++ b/src/profile-logic/call-tree.ts
@@ -32,7 +32,7 @@ import type {
 
 import ExtensionIcon from '../../res/img/svg/extension.svg';
 import { formatCallNodeNumber, formatPercent } from '../utils/format-numbers';
-import { assertExhaustiveCheck, ensureExists } from '../utils/flow';
+import { assertExhaustiveCheck, ensureExists } from '../utils/types';
 import { checkBit } from '../utils/bitset';
 import * as ProfileData from './profile-data';
 import type { CallTreeSummaryStrategy } from '../types/actions';
diff --git a/src/profile-logic/cpu.ts b/src/profile-logic/cpu.ts
index bd57ab11dd..87712f5a07 100644
--- a/src/profile-logic/cpu.ts
+++ b/src/profile-logic/cpu.ts
@@ -5,7 +5,7 @@
 import {
   ensureExists,
   assertExhaustiveCheck,
-} from 'firefox-profiler/utils/flow';
+} from 'firefox-profiler/utils/types';
 import { numberSeriesToDeltas } from 'firefox-profiler/utils/number-series';
 
 import type {
diff --git a/src/profile-logic/import/chrome.ts b/src/profile-logic/import/chrome.ts
index 34e7316bca..8038af2abd 100644
--- a/src/profile-logic/import/chrome.ts
+++ b/src/profile-logic/import/chrome.ts
@@ -14,7 +14,7 @@ import type {
 
 import { getEmptyProfile, getEmptyThread } from '../data-structures';
 import { StringTable } from '../../utils/string-table';
-import { ensureExists, coerce } from '../../utils/flow';
+import { ensureExists, coerce } from '../../utils/types';
 import {
   INSTANT,
   INTERVAL,
diff --git a/src/profile-logic/import/dhat.ts b/src/profile-logic/import/dhat.ts
index 5cef0b4188..479d17bccf 100644
--- a/src/profile-logic/import/dhat.ts
+++ b/src/profile-logic/import/dhat.ts
@@ -17,7 +17,7 @@ import {
 } from 'firefox-profiler/profile-logic/data-structures';
 
 import { StringTable } from 'firefox-profiler/utils/string-table';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 
 /**
  * DHAT is a heap memory analysis tool in valgrind. It's also available as rust component.
diff --git a/src/profile-logic/import/simpleperf.ts b/src/profile-logic/import/simpleperf.ts
index ac9758c7bd..cae0727740 100644
--- a/src/profile-logic/import/simpleperf.ts
+++ b/src/profile-logic/import/simpleperf.ts
@@ -29,7 +29,7 @@ import {
   getEmptyNativeSymbolTable,
 } from 'firefox-profiler/profile-logic/data-structures';
 import { StringTable } from 'firefox-profiler/utils/string-table';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import {
   verifyMagic,
   SIMPLEPERF as SIMPLEPERF_MAGIC,
diff --git a/src/profile-logic/js-tracer.tsx b/src/profile-logic/js-tracer.tsx
index c5e39f1f5f..6ab58a111b 100644
--- a/src/profile-logic/js-tracer.tsx
+++ b/src/profile-logic/js-tracer.tsx
@@ -8,7 +8,7 @@ import {
   getEmptyRawMarkerTable,
 } from './data-structures';
 import type { StringTable } from '../utils/string-table';
-import { ensureExists } from '../utils/flow';
+import { ensureExists } from '../utils/types';
 import type {
   JsTracerTable,
   IndexIntoStringTable,
diff --git a/src/profile-logic/marker-data.ts b/src/profile-logic/marker-data.ts
index 68e303512c..1a91fb8242 100644
--- a/src/profile-logic/marker-data.ts
+++ b/src/profile-logic/marker-data.ts
@@ -5,7 +5,7 @@ import { getEmptyRawMarkerTable } from './data-structures';
 import { getFriendlyThreadName } from './profile-data';
 import { removeFilePath, removeURLs, stringsToRegExp } from '../utils/string';
 import { StringTable } from '../utils/string-table';
-import { ensureExists, assertExhaustiveCheck } from '../utils/flow';
+import { ensureExists, assertExhaustiveCheck } from '../utils/types';
 import {
   INSTANT,
   INTERVAL,
diff --git a/src/profile-logic/marker-schema.tsx b/src/profile-logic/marker-schema.tsx
index b6ab3c1209..0935d18104 100644
--- a/src/profile-logic/marker-schema.tsx
+++ b/src/profile-logic/marker-schema.tsx
@@ -14,7 +14,7 @@ import {
   formatMicroseconds,
   formatNanoseconds,
 } from '../utils/format-numbers';
-import { ensureExists } from '../utils/flow';
+import { ensureExists } from '../utils/types';
 import type {
   CategoryList,
   MarkerFormatType,
diff --git a/src/profile-logic/merge-compare.ts b/src/profile-logic/merge-compare.ts
index 7e01110781..d2b76f8d27 100644
--- a/src/profile-logic/merge-compare.ts
+++ b/src/profile-logic/merge-compare.ts
@@ -32,7 +32,7 @@ import {
   correlateIPCMarkers,
 } from './marker-data';
 import { computeStringIndexMarkerFieldsByDataType } from './marker-schema';
-import { ensureExists, getFirstItemFromSet } from '../utils/flow';
+import { ensureExists, getFirstItemFromSet } from '../utils/types';
 import { StringTable } from '../utils/string-table';
 
 import type {
diff --git a/src/profile-logic/network.ts b/src/profile-logic/network.ts
index 93d8f221e8..9727d02d33 100644
--- a/src/profile-logic/network.ts
+++ b/src/profile-logic/network.ts
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 import type {
   NetworkPhaseName,
diff --git a/src/profile-logic/process-profile.ts b/src/profile-logic/process-profile.ts
index c1594a5593..8b2bba11cc 100644
--- a/src/profile-logic/process-profile.ts
+++ b/src/profile-logic/process-profile.ts
@@ -15,7 +15,7 @@ import {
   getEmptyUnbalancedNativeAllocationsTable,
   getEmptyNativeSymbolTable,
 } from './data-structures';
-import { immutableUpdate, ensureExists } from '../utils/flow';
+import { immutableUpdate, ensureExists } from '../utils/types';
 import { verifyMagic, SIMPLEPERF as SIMPLEPERF_MAGIC } from '../utils/magic';
 import { attemptToUpgradeProcessedProfileThroughMutation } from './processed-profile-versioning';
 import { upgradeGeckoProfileToCurrentVersion } from './gecko-profile-versioning';
diff --git a/src/profile-logic/profile-data.ts b/src/profile-logic/profile-data.ts
index 45bc683118..1d3fef2b3e 100644
--- a/src/profile-logic/profile-data.ts
+++ b/src/profile-logic/profile-data.ts
@@ -28,7 +28,10 @@ import { bisectionRight, bisectionLeft } from 'firefox-profiler/utils/bisect';
 import { makeBitSet } from 'firefox-profiler/utils/bitset';
 import { parseFileNameFromSymbolication } from 'firefox-profiler/utils/special-paths';
 import { StringTable } from 'firefox-profiler/utils/string-table';
-import { ensureExists, getFirstItemFromSet } from 'firefox-profiler/utils/flow';
+import {
+  ensureExists,
+  getFirstItemFromSet,
+} from 'firefox-profiler/utils/types';
 import {
   numberSeriesFromDeltas,
   numberSeriesToDeltas,
diff --git a/src/profile-logic/symbol-store.ts b/src/profile-logic/symbol-store.ts
index 31bf27ab54..abc5950c4c 100644
--- a/src/profile-logic/symbol-store.ts
+++ b/src/profile-logic/symbol-store.ts
@@ -7,7 +7,7 @@ import { SymbolsNotFoundError } from './errors';
 
 import type { RequestedLib, ISymbolStoreDB } from 'firefox-profiler/types';
 import type { SymbolTableAsTuple } from './symbol-store-db';
-import { ensureExists } from '../utils/flow';
+import { ensureExists } from '../utils/types';
 
 import { bisectionRight } from 'firefox-profiler/utils/bisect';
 
diff --git a/src/profile-logic/tracks.ts b/src/profile-logic/tracks.ts
index b545167d7c..44277e17b5 100644
--- a/src/profile-logic/tracks.ts
+++ b/src/profile-logic/tracks.ts
@@ -24,7 +24,7 @@ import {
 import { intersectSets, subtractSets } from '../utils/set';
 import { StringTable } from '../utils/string-table';
 import { splitSearchString, stringsToRegExp } from '../utils/string';
-import { ensureExists, assertExhaustiveCheck } from '../utils/flow';
+import { ensureExists, assertExhaustiveCheck } from '../utils/types';
 
 export type TracksWithOrder = {
   readonly globalTracks: GlobalTrack[];
diff --git a/src/profile-logic/transforms.ts b/src/profile-logic/transforms.ts
index e03d0a88a3..84ab9c68e0 100644
--- a/src/profile-logic/transforms.ts
+++ b/src/profile-logic/transforms.ts
@@ -14,7 +14,7 @@ import {
   getOriginAnnotationForFunc,
 } from './profile-data';
 import { timeCode } from '../utils/time-code';
-import { assertExhaustiveCheck, convertToTransformType } from '../utils/flow';
+import { assertExhaustiveCheck, convertToTransformType } from '../utils/types';
 import { canonicalizeRangeSet } from '../utils/range-set';
 import {
   getSearchFilteredMarkerIndexes,
diff --git a/src/profile-logic/zip-files.ts b/src/profile-logic/zip-files.ts
index e9a50abd6a..78b451ea5c 100644
--- a/src/profile-logic/zip-files.ts
+++ b/src/profile-logic/zip-files.ts
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import { ensureIsValidTabSlug, objectEntries } from '../utils/flow';
+import { ensureIsValidTabSlug, objectEntries } from '../utils/types';
 import type JSZip from 'jszip';
 import type { JSZipObject } from 'jszip';
 export type IndexIntoZipFileTable = number;
diff --git a/src/reducers/profile-view.ts b/src/reducers/profile-view.ts
index 52520440f5..68ac0fc71e 100644
--- a/src/reducers/profile-view.ts
+++ b/src/reducers/profile-view.ts
@@ -36,7 +36,7 @@ import {
 } from '../profile-logic/symbolication';
 import type { TabSlug } from '../app-logic/tabs-handling';
 
-import { objectMap } from '../utils/flow';
+import { objectMap } from '../utils/types';
 
 const profile: Reducer<Profile | null> = (state = null, action) => {
   switch (action.type) {
diff --git a/src/reducers/url-state.ts b/src/reducers/url-state.ts
index c67b060b92..8f107727ca 100644
--- a/src/reducers/url-state.ts
+++ b/src/reducers/url-state.ts
@@ -4,7 +4,7 @@
 
 import { combineReducers } from 'redux';
 import { oneLine } from 'common-tags';
-import { objectEntries } from '../utils/flow';
+import { objectEntries } from '../utils/types';
 import { tabSlugs } from '../app-logic/tabs-handling';
 
 import type {
diff --git a/src/reducers/zipped-profiles.ts b/src/reducers/zipped-profiles.ts
index 97a0ddb712..9300dd080a 100644
--- a/src/reducers/zipped-profiles.ts
+++ b/src/reducers/zipped-profiles.ts
@@ -4,7 +4,7 @@
 
 import { combineReducers } from 'redux';
 import { oneLine } from 'common-tags';
-import { ensureExists } from '../utils/flow';
+import { ensureExists } from '../utils/types';
 import type * as ZipFiles from '../profile-logic/zip-files';
 
 import type {
diff --git a/src/selectors/app.tsx b/src/selectors/app.tsx
index e88ac4f8f7..65cb1d043e 100644
--- a/src/selectors/app.tsx
+++ b/src/selectors/app.tsx
@@ -11,7 +11,7 @@ import {
 } from './url-state';
 import { getGlobalTracks, getLocalTracksByPid } from './profile';
 import { getZipFileState } from './zipped-profiles';
-import { assertExhaustiveCheck, ensureExists } from '../utils/flow';
+import { assertExhaustiveCheck, ensureExists } from '../utils/types';
 import {
   FULL_TRACK_SCREENSHOT_HEIGHT,
   TRACK_NETWORK_HEIGHT,
diff --git a/src/selectors/per-thread/index.ts b/src/selectors/per-thread/index.ts
index 382f18c49a..1d6993da53 100644
--- a/src/selectors/per-thread/index.ts
+++ b/src/selectors/per-thread/index.ts
@@ -32,7 +32,7 @@ import {
   getAddressTimings,
 } from '../../profile-logic/address-timings';
 import * as ProfileSelectors from '../profile';
-import { ensureExists, getFirstItemFromSet } from '../../utils/flow';
+import { ensureExists, getFirstItemFromSet } from '../../utils/types';
 
 import type {
   Thread,
diff --git a/src/selectors/per-thread/thread.tsx b/src/selectors/per-thread/thread.tsx
index 141f01ac52..bf1eff56c6 100644
--- a/src/selectors/per-thread/thread.tsx
+++ b/src/selectors/per-thread/thread.tsx
@@ -17,7 +17,7 @@ import {
   assertExhaustiveCheck,
   ensureExists,
   getFirstItemFromSet,
-} from '../../utils/flow';
+} from '../../utils/types';
 
 import type {
   Thread,
diff --git a/src/selectors/profile.ts b/src/selectors/profile.ts
index d4d6c4876d..60d06fe102 100644
--- a/src/selectors/profile.ts
+++ b/src/selectors/profile.ts
@@ -5,7 +5,7 @@ import { createSelector } from 'reselect';
 import * as Tracks from '../profile-logic/tracks';
 import * as CPU from '../profile-logic/cpu';
 import * as UrlState from './url-state';
-import { ensureExists } from '../utils/flow';
+import { ensureExists } from '../utils/types';
 import {
   accumulateCounterSamples,
   extractProfileFilterPageData,
diff --git a/src/selectors/publish.ts b/src/selectors/publish.ts
index 1129d8cc0a..8454055256 100644
--- a/src/selectors/publish.ts
+++ b/src/selectors/publish.ts
@@ -23,7 +23,7 @@ import {
   getShouldSanitizeByDefault as getShouldSanitizeByDefaultImpl,
   type SanitizeProfileResult,
 } from '../profile-logic/sanitize';
-import { ensureExists } from '../utils/flow';
+import { ensureExists } from '../utils/types';
 import { formatNumber } from '../utils/format-numbers';
 import { getHiddenGlobalTracks, getHiddenLocalTracksByPid } from './url-state';
 
diff --git a/src/selectors/url-state.ts b/src/selectors/url-state.ts
index a933b18903..21b8d2892b 100644
--- a/src/selectors/url-state.ts
+++ b/src/selectors/url-state.ts
@@ -3,7 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 import { createSelector } from 'reselect';
-import { ensureExists, getFirstItemFromSet } from '../utils/flow';
+import { ensureExists, getFirstItemFromSet } from '../utils/types';
 import { urlFromState } from '../app-logic/url-handling';
 import { getThreadsKey } from '../profile-logic/profile-data';
 import { stringsToMarkerRegExps } from '../profile-logic/marker-data';
diff --git a/src/selectors/zipped-profiles.tsx b/src/selectors/zipped-profiles.tsx
index 2a81418774..3ed8cf16fb 100644
--- a/src/selectors/zipped-profiles.tsx
+++ b/src/selectors/zipped-profiles.tsx
@@ -3,7 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 import { createSelector } from 'reselect';
 import { getProfileUrl } from './url-state';
-import { ensureExists } from '../utils/flow';
+import { ensureExists } from '../utils/types';
 import * as ZipFiles from '../profile-logic/zip-files';
 
 import type {
diff --git a/src/test/components/BlobUrlLink.test.tsx b/src/test/components/BlobUrlLink.test.tsx
index 27f0ec3fde..a81eec2a7a 100644
--- a/src/test/components/BlobUrlLink.test.tsx
+++ b/src/test/components/BlobUrlLink.test.tsx
@@ -3,7 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
 import { BlobUrlLink } from '../../components/shared/BlobUrlLink';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 describe('shared/BlobUrlLink', () => {
   beforeEach(async () => {
diff --git a/src/test/components/BottomBox.test.tsx b/src/test/components/BottomBox.test.tsx
index ce74246e90..41a04d023b 100644
--- a/src/test/components/BottomBox.test.tsx
+++ b/src/test/components/BottomBox.test.tsx
@@ -8,7 +8,7 @@ import { ProfileViewer } from 'firefox-profiler/components/app/ProfileViewer';
 import { updateUrlState } from 'firefox-profiler/actions/app';
 import { viewProfile } from 'firefox-profiler/actions/receive-profile';
 import { stateFromLocation } from 'firefox-profiler/app-logic/url-handling';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 
 import {
   render,
diff --git a/src/test/components/ButtonWithPanel.test.tsx b/src/test/components/ButtonWithPanel.test.tsx
index a235b1cb6c..5169a95f42 100644
--- a/src/test/components/ButtonWithPanel.test.tsx
+++ b/src/test/components/ButtonWithPanel.test.tsx
@@ -10,7 +10,7 @@ import {
   act,
 } from 'firefox-profiler/test/fixtures/testing-library';
 import { ButtonWithPanel } from '../../components/shared/ButtonWithPanel';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import { fireFullClick } from '../fixtures/utils';
 
 beforeEach(() => {
diff --git a/src/test/components/CPUGraph.test.tsx b/src/test/components/CPUGraph.test.tsx
index c6e3138098..21215392c8 100644
--- a/src/test/components/CPUGraph.test.tsx
+++ b/src/test/components/CPUGraph.test.tsx
@@ -5,7 +5,7 @@ import { Provider } from 'react-redux';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
 import { enableExperimentalCPUGraphs } from 'firefox-profiler/actions/app';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import { TimelineTrackThread } from 'firefox-profiler/components/timeline/TrackThread';
 import {
   autoMockCanvasContext,
diff --git a/src/test/components/CallNodeContextMenu.test.tsx b/src/test/components/CallNodeContextMenu.test.tsx
index 15ad33711d..29f86db901 100644
--- a/src/test/components/CallNodeContextMenu.test.tsx
+++ b/src/test/components/CallNodeContextMenu.test.tsx
@@ -21,7 +21,7 @@ import {
 } from '../../actions/profile-view';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
 import { getSourceViewFile } from '../../selectors/url-state';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import { fireFullClick } from '../fixtures/utils';
 import { createBrowserConnection } from '../../app-logic/browser-connection';
 import { updateBrowserConnectionStatus } from 'firefox-profiler/actions/app';
diff --git a/src/test/components/CallTreeSidebar.test.tsx b/src/test/components/CallTreeSidebar.test.tsx
index e39753954c..8b1c36a3df 100644
--- a/src/test/components/CallTreeSidebar.test.tsx
+++ b/src/test/components/CallTreeSidebar.test.tsx
@@ -15,7 +15,7 @@ import type { FuncNamesDict } from '../fixtures/profiles/processed-profile';
 import { getProfileFromTextSamples } from '../fixtures/profiles/processed-profile';
 
 import type { CallNodePath, Profile } from 'firefox-profiler/types';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import { fireFullClick } from '../fixtures/utils';
 
 describe('CallTreeSidebar', function () {
diff --git a/src/test/components/FilterNavigatorBar.test.tsx b/src/test/components/FilterNavigatorBar.test.tsx
index 8f98886d88..3b797a7316 100644
--- a/src/test/components/FilterNavigatorBar.test.tsx
+++ b/src/test/components/FilterNavigatorBar.test.tsx
@@ -15,7 +15,7 @@ import { ProfileFilterNavigator } from '../../components/app/ProfileFilterNaviga
 import * as ProfileView from '../../actions/profile-view';
 import { storeWithProfile } from '../fixtures/stores';
 import { getProfileFromTextSamples } from '../fixtures/profiles/processed-profile';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 describe('shared/FilterNavigatorBar', () => {
   it(`pops the item unless the last one is clicked`, () => {
diff --git a/src/test/components/FlameGraph.test.tsx b/src/test/components/FlameGraph.test.tsx
index 9206e49b4b..21fd7ec37f 100644
--- a/src/test/components/FlameGraph.test.tsx
+++ b/src/test/components/FlameGraph.test.tsx
@@ -15,7 +15,7 @@ import {
   getInvertCallstack,
   getSourceViewFile,
 } from '../../selectors/url-state';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import {
   getEmptyThread,
   getEmptyProfile,
diff --git a/src/test/components/GlobalTrack.test.tsx b/src/test/components/GlobalTrack.test.tsx
index 237d056c06..c2596db275 100644
--- a/src/test/components/GlobalTrack.test.tsx
+++ b/src/test/components/GlobalTrack.test.tsx
@@ -16,7 +16,7 @@ import {
 import { TimelineGlobalTrack } from '../../components/timeline/GlobalTrack';
 import { getGlobalTracks, getRightClickedTrack } from '../../selectors/profile';
 import { getFirstSelectedThreadIndex } from '../../selectors/url-state';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import {
   autoMockCanvasContext,
   flushDrawLog,
diff --git a/src/test/components/KeyboardShortcut.test.tsx b/src/test/components/KeyboardShortcut.test.tsx
index 9f6dcc5113..eabf8d1803 100644
--- a/src/test/components/KeyboardShortcut.test.tsx
+++ b/src/test/components/KeyboardShortcut.test.tsx
@@ -8,7 +8,7 @@ import { render } from 'firefox-profiler/test/fixtures/testing-library';
 import createStore from 'firefox-profiler/app-logic/create-store';
 import { KeyboardShortcut } from 'firefox-profiler/components/app/KeyboardShortcut';
 import { fireFullKeyPress } from 'firefox-profiler/test/fixtures/utils';
-import { coerce } from 'firefox-profiler/utils/flow';
+import { coerce } from 'firefox-profiler/utils/types';
 import { mockRaf } from '../fixtures/mocks/request-animation-frame';
 
 describe('app/KeyboardShortcut', function () {
diff --git a/src/test/components/ListOfPublishedProfiles.test.tsx b/src/test/components/ListOfPublishedProfiles.test.tsx
index aaee0ebb04..9e71496e15 100644
--- a/src/test/components/ListOfPublishedProfiles.test.tsx
+++ b/src/test/components/ListOfPublishedProfiles.test.tsx
@@ -17,7 +17,7 @@ import {
 import { changeProfileName } from 'firefox-profiler/actions/profile-view';
 import { updateUrlState } from 'firefox-profiler/actions/app';
 import { stateFromLocation } from 'firefox-profiler/app-logic/url-handling';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 
 import { blankStore } from 'firefox-profiler/test/fixtures/stores';
 import { mockDate } from 'firefox-profiler/test/fixtures/mocks/date';
diff --git a/src/test/components/LocalTrack.test.tsx b/src/test/components/LocalTrack.test.tsx
index f723af7a37..c78dafdf59 100644
--- a/src/test/components/LocalTrack.test.tsx
+++ b/src/test/components/LocalTrack.test.tsx
@@ -22,7 +22,7 @@ import {
   getLocalTrackFromReference,
   getProfile,
 } from '../../selectors/profile';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import { getFirstSelectedThreadIndex } from '../../selectors/url-state';
 import { autoMockCanvasContext } from '../fixtures/mocks/canvas-context';
 import {
diff --git a/src/test/components/MarkerChart.test.tsx b/src/test/components/MarkerChart.test.tsx
index 050dd196ac..ab4f24645f 100644
--- a/src/test/components/MarkerChart.test.tsx
+++ b/src/test/components/MarkerChart.test.tsx
@@ -23,7 +23,7 @@ import { MarkerChart } from '../../components/marker-chart';
 import { MaybeMarkerContextMenu } from '../../components/shared/MarkerContextMenu';
 import { changeSelectedTab } from '../../actions/app';
 import { getPreviewSelection } from '../../selectors/profile';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 import type {
   DrawOperation,
diff --git a/src/test/components/MarkerTable.test.tsx b/src/test/components/MarkerTable.test.tsx
index 099e2b9d01..dc1fb9a408 100644
--- a/src/test/components/MarkerTable.test.tsx
+++ b/src/test/components/MarkerTable.test.tsx
@@ -23,7 +23,7 @@ import {
   selectTrackWithModifiers,
 } from '../../actions/profile-view';
 import { changeSelectedTab } from 'firefox-profiler/actions/app';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import { getEmptyThread } from 'firefox-profiler/profile-logic/data-structures';
 
 import { storeWithProfile } from '../fixtures/stores';
diff --git a/src/test/components/MenuButtons.test.tsx b/src/test/components/MenuButtons.test.tsx
index a500f2d477..c7b480214d 100644
--- a/src/test/components/MenuButtons.test.tsx
+++ b/src/test/components/MenuButtons.test.tsx
@@ -28,7 +28,7 @@ import { loadProfile } from 'firefox-profiler/actions/receive-profile';
 
 import { getHash, getDataSource } from 'firefox-profiler/selectors/url-state';
 
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import {
   getProfileFromTextSamples,
   getProfileWithMarkers,
diff --git a/src/test/components/MenuButtonsPermalinks.test.tsx b/src/test/components/MenuButtonsPermalinks.test.tsx
index 6a003e4170..a73d50a295 100644
--- a/src/test/components/MenuButtonsPermalinks.test.tsx
+++ b/src/test/components/MenuButtonsPermalinks.test.tsx
@@ -12,7 +12,7 @@ import {
 import { MenuButtons } from '../../components/app/MenuButtons';
 import { storeWithProfile } from '../fixtures/stores';
 import { stateFromLocation } from '../../app-logic/url-handling';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import { fireFullClick } from '../fixtures/utils';
 
 describe('<Permalink>', function () {
diff --git a/src/test/components/NetworkChart.test.tsx b/src/test/components/NetworkChart.test.tsx
index 22c83ad3f2..7cd74e9b37 100644
--- a/src/test/components/NetworkChart.test.tsx
+++ b/src/test/components/NetworkChart.test.tsx
@@ -20,7 +20,7 @@ import {
 import { NetworkChart } from '../../components/network-chart';
 import { MaybeMarkerContextMenu } from '../../components/shared/MarkerContextMenu';
 import { changeSelectedTab } from '../../actions/app';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import {
   TIMELINE_MARGIN_LEFT,
   TIMELINE_MARGIN_RIGHT,
diff --git a/src/test/components/ProfileCallTreeView.test.tsx b/src/test/components/ProfileCallTreeView.test.tsx
index 5f9734650c..34bb79b337 100644
--- a/src/test/components/ProfileCallTreeView.test.tsx
+++ b/src/test/components/ProfileCallTreeView.test.tsx
@@ -17,7 +17,7 @@ import { getScrollToSelectionGeneration } from 'firefox-profiler/selectors/profi
 import { ProfileCallTreeView } from '../../components/calltree/ProfileCallTreeView';
 import { CallNodeContextMenu } from '../../components/shared/CallNodeContextMenu';
 import { processGeckoProfile } from '../../profile-logic/process-profile';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import {
   getEmptyThread,
   getEmptyProfile,
diff --git a/src/test/components/SampleGraph.test.tsx b/src/test/components/SampleGraph.test.tsx
index 5ebeda192e..dd597212eb 100644
--- a/src/test/components/SampleGraph.test.tsx
+++ b/src/test/components/SampleGraph.test.tsx
@@ -6,7 +6,7 @@ import { Provider } from 'react-redux';
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
 import { fireEvent } from '@testing-library/react';
 import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import { TimelineTrackThread } from 'firefox-profiler/components/timeline/TrackThread';
 import type { DrawOperation } from '../fixtures/mocks/canvas-context';
 import {
diff --git a/src/test/components/SampleTooltipContents.test.tsx b/src/test/components/SampleTooltipContents.test.tsx
index 07a3635d82..6efa3bee4c 100644
--- a/src/test/components/SampleTooltipContents.test.tsx
+++ b/src/test/components/SampleTooltipContents.test.tsx
@@ -5,7 +5,7 @@ import { Provider } from 'react-redux';
 import { TimelineTrackThread } from 'firefox-profiler/components/timeline/TrackThread';
 import { changeImplementationFilter as actionChangeImplementationFilter } from 'firefox-profiler/actions/profile-view';
 import { render, screen, fireEvent, act } from '../fixtures/testing-library';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import { storeWithProfile } from '../fixtures/stores';
 import {
   getProfileFromTextSamples,
diff --git a/src/test/components/ServiceWorkerManager.test.tsx b/src/test/components/ServiceWorkerManager.test.tsx
index a6c967b798..f288b7a666 100644
--- a/src/test/components/ServiceWorkerManager.test.tsx
+++ b/src/test/components/ServiceWorkerManager.test.tsx
@@ -20,7 +20,7 @@ import {
 } from '../../actions/receive-profile';
 import { fatalError } from '../../actions/errors';
 
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import { blankStore } from '../fixtures/stores';
 import { getProfileFromTextSamples } from '../fixtures/profiles/processed-profile';
diff --git a/src/test/components/StackChart.test.tsx b/src/test/components/StackChart.test.tsx
index 2ba1d08015..c0fe831e9a 100644
--- a/src/test/components/StackChart.test.tsx
+++ b/src/test/components/StackChart.test.tsx
@@ -35,7 +35,7 @@ import {
 } from '../../actions/profile-view';
 import { changeSelectedTab } from '../../actions/app';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import {
   autoMockCanvasContext,
diff --git a/src/test/components/TabSelectorMenu.test.tsx b/src/test/components/TabSelectorMenu.test.tsx
index 483f61ec04..b8689d3b41 100644
--- a/src/test/components/TabSelectorMenu.test.tsx
+++ b/src/test/components/TabSelectorMenu.test.tsx
@@ -14,7 +14,7 @@ import {
 import { storeWithProfile } from '../fixtures/stores';
 import { fireFullClick } from '../fixtures/utils';
 import { getTabFilter } from '../../selectors/url-state';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import { removeURLs } from 'firefox-profiler/utils/string';
 
 describe('app/TabSelectorMenu', () => {
diff --git a/src/test/components/ThreadActivityGraph.test.tsx b/src/test/components/ThreadActivityGraph.test.tsx
index e9dfba39a0..a7d83f7cf6 100644
--- a/src/test/components/ThreadActivityGraph.test.tsx
+++ b/src/test/components/ThreadActivityGraph.test.tsx
@@ -13,7 +13,7 @@ import { render, act } from 'firefox-profiler/test/fixtures/testing-library';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
 import { getTimelineType, getSelectedTab } from '../../selectors/url-state';
 import { getLastVisibleThreadTabSlug } from '../../selectors/app';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import { TimelineTrackThread } from '../../components/timeline/TrackThread';
 import { commitRange } from '../../actions/profile-view';
 import { changeSelectedTab } from '../../actions/app';
diff --git a/src/test/components/Timeline.test.tsx b/src/test/components/Timeline.test.tsx
index ed8bc2ee22..bd0602b370 100644
--- a/src/test/components/Timeline.test.tsx
+++ b/src/test/components/Timeline.test.tsx
@@ -22,7 +22,7 @@ import {
   getLocalTracksByPid,
 } from 'firefox-profiler/selectors';
 import { FULL_TRACK_SCREENSHOT_HEIGHT } from 'firefox-profiler/app-logic/constants';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import { showLocalTrack } from 'firefox-profiler/actions/profile-view';
 
 import { storeWithProfile } from '../fixtures/stores';
diff --git a/src/test/components/TimelineMarkers.test.tsx b/src/test/components/TimelineMarkers.test.tsx
index 1eb6b5f410..463dd63c07 100644
--- a/src/test/components/TimelineMarkers.test.tsx
+++ b/src/test/components/TimelineMarkers.test.tsx
@@ -20,7 +20,7 @@ import {
 } from '../../components/timeline/Markers';
 import { MaybeMarkerContextMenu } from '../../components/shared/MarkerContextMenu';
 import { overlayFills } from '../../profile-logic/marker-styles';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import type { FillRectOperation } from '../fixtures/mocks/canvas-context';
 import {
diff --git a/src/test/components/Tooltip.test.tsx b/src/test/components/Tooltip.test.tsx
index 214d458132..b60c74fb55 100644
--- a/src/test/components/Tooltip.test.tsx
+++ b/src/test/components/Tooltip.test.tsx
@@ -8,7 +8,7 @@ import {
   removeRootOverlayElement,
 } from '../fixtures/utils';
 
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import {
   Tooltip,
diff --git a/src/test/components/TooltipCallnode.test.tsx b/src/test/components/TooltipCallnode.test.tsx
index 4c882978cb..ee2853bbbc 100644
--- a/src/test/components/TooltipCallnode.test.tsx
+++ b/src/test/components/TooltipCallnode.test.tsx
@@ -17,7 +17,7 @@ import {
   changeSelectedCallNode,
   changeCallTreeSummaryStrategy,
 } from '../../actions/profile-view';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import type { Profile } from 'firefox-profiler/types';
 
 describe('TooltipCallNode', function () {
diff --git a/src/test/components/TooltipMarker.test.tsx b/src/test/components/TooltipMarker.test.tsx
index 978d5ac27f..70f584966b 100644
--- a/src/test/components/TooltipMarker.test.tsx
+++ b/src/test/components/TooltipMarker.test.tsx
@@ -22,7 +22,7 @@ import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 import { getSelectedThreadsKey } from 'firefox-profiler/selectors/url-state';
 import { changeSelectedThreads } from 'firefox-profiler/actions/profile-view';
 import { getEmptyThread } from '../../profile-logic/data-structures';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import type {
   NetworkPayload,
   NetworkRedirectType,
diff --git a/src/test/components/TrackBandwidth.test.tsx b/src/test/components/TrackBandwidth.test.tsx
index aae0087f2d..5d5458f9e7 100644
--- a/src/test/components/TrackBandwidth.test.tsx
+++ b/src/test/components/TrackBandwidth.test.tsx
@@ -14,7 +14,7 @@ import {
 
 import { updatePreviewSelection } from 'firefox-profiler/actions/profile-view';
 import { TrackBandwidth } from '../../components/timeline/TrackBandwidth';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import {
   autoMockCanvasContext,
diff --git a/src/test/components/TrackContextMenu.test.tsx b/src/test/components/TrackContextMenu.test.tsx
index 757d9bb16a..89807f1bdc 100644
--- a/src/test/components/TrackContextMenu.test.tsx
+++ b/src/test/components/TrackContextMenu.test.tsx
@@ -11,7 +11,7 @@ import {
   fireEvent,
   act,
 } from 'firefox-profiler/test/fixtures/testing-library';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import {
   changeSelectedThreads,
   changeRightClickedTrack,
diff --git a/src/test/components/TrackCustomMarker.test.tsx b/src/test/components/TrackCustomMarker.test.tsx
index d6d73dc2e3..04cd23f8df 100644
--- a/src/test/components/TrackCustomMarker.test.tsx
+++ b/src/test/components/TrackCustomMarker.test.tsx
@@ -10,7 +10,7 @@ import { fireEvent } from '@testing-library/react';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
 import { TrackCustomMarker } from '../../components/timeline/TrackCustomMarker';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import type { DrawOperation } from '../fixtures/mocks/canvas-context';
 import {
diff --git a/src/test/components/TrackEventDelay.test.tsx b/src/test/components/TrackEventDelay.test.tsx
index 4d35ca8c6c..1f31966c88 100644
--- a/src/test/components/TrackEventDelay.test.tsx
+++ b/src/test/components/TrackEventDelay.test.tsx
@@ -6,7 +6,7 @@ import { fireEvent } from '@testing-library/react';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
 import { TrackEventDelay } from '../../components/timeline/TrackEventDelay';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import { enableEventDelayTracks } from '../../actions/app';
 
 import {
diff --git a/src/test/components/TrackMemory.test.tsx b/src/test/components/TrackMemory.test.tsx
index 0f040c962e..ab31d78e21 100644
--- a/src/test/components/TrackMemory.test.tsx
+++ b/src/test/components/TrackMemory.test.tsx
@@ -8,7 +8,7 @@ import { fireEvent } from '@testing-library/react';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
 import { TrackMemory } from '../../components/timeline/TrackMemory';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import {
   autoMockCanvasContext,
diff --git a/src/test/components/TrackNetwork.test.tsx b/src/test/components/TrackNetwork.test.tsx
index 3195088af4..48a67c007c 100644
--- a/src/test/components/TrackNetwork.test.tsx
+++ b/src/test/components/TrackNetwork.test.tsx
@@ -20,7 +20,7 @@ import {
   TRACK_NETWORK_ROW_HEIGHT,
   TRACK_NETWORK_ROW_REPEAT,
 } from 'firefox-profiler/app-logic/constants';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import { selectedThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 import { changeSelectedNetworkMarker } from 'firefox-profiler/actions/profile-view';
 
diff --git a/src/test/components/TrackPower.test.tsx b/src/test/components/TrackPower.test.tsx
index 6514397108..065bbf1cdf 100644
--- a/src/test/components/TrackPower.test.tsx
+++ b/src/test/components/TrackPower.test.tsx
@@ -10,7 +10,7 @@ import { render, screen } from 'firefox-profiler/test/fixtures/testing-library';
 
 import { updatePreviewSelection } from 'firefox-profiler/actions/profile-view';
 import { TrackPower } from '../../components/timeline/TrackPower';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import {
   autoMockCanvasContext,
diff --git a/src/test/components/TrackProcessCPU.test.tsx b/src/test/components/TrackProcessCPU.test.tsx
index 093a85315d..0fc742f5e4 100644
--- a/src/test/components/TrackProcessCPU.test.tsx
+++ b/src/test/components/TrackProcessCPU.test.tsx
@@ -8,7 +8,7 @@ import { fireEvent } from '@testing-library/react';
 
 import { render, screen } from 'firefox-profiler/test/fixtures/testing-library';
 import { TrackProcessCPU } from '../../components/timeline/TrackProcessCPU';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import {
   autoMockCanvasContext,
diff --git a/src/test/components/TrackScreenshots.test.tsx b/src/test/components/TrackScreenshots.test.tsx
index 4d79d6751c..ed3ae07e6e 100644
--- a/src/test/components/TrackScreenshots.test.tsx
+++ b/src/test/components/TrackScreenshots.test.tsx
@@ -19,7 +19,7 @@ import { commitRange } from '../../actions/profile-view';
 import { TimelineTrackScreenshots } from '../../components/timeline/TrackScreenshots';
 import { Timeline } from '../../components/timeline';
 import { StringTable } from '../../utils/string-table';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import { FULL_TRACK_SCREENSHOT_HEIGHT } from '../../app-logic/constants';
 
 import { autoMockCanvasContext } from '../fixtures/mocks/canvas-context';
diff --git a/src/test/components/TrackThread.test.tsx b/src/test/components/TrackThread.test.tsx
index 710e576d5f..8d1f054a55 100644
--- a/src/test/components/TrackThread.test.tsx
+++ b/src/test/components/TrackThread.test.tsx
@@ -15,7 +15,7 @@ import {
 import { TimelineTrackThread } from '../../components/timeline/TrackThread';
 import { getPreviewSelection } from '../../selectors/profile';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import {
   autoMockCanvasContext,
diff --git a/src/test/components/TrackVisualProgress.test.tsx b/src/test/components/TrackVisualProgress.test.tsx
index a5cf5da61e..ab0386fa36 100644
--- a/src/test/components/TrackVisualProgress.test.tsx
+++ b/src/test/components/TrackVisualProgress.test.tsx
@@ -8,7 +8,7 @@ import { fireEvent } from '@testing-library/react';
 
 import { render } from 'firefox-profiler/test/fixtures/testing-library';
 import { TrackVisualProgress } from '../../components/timeline/TrackVisualProgress';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import {
   autoMockCanvasContext,
   flushDrawLog,
diff --git a/src/test/components/TransformShortcuts.test.tsx b/src/test/components/TransformShortcuts.test.tsx
index 75066c4778..aefbcfbd4a 100644
--- a/src/test/components/TransformShortcuts.test.tsx
+++ b/src/test/components/TransformShortcuts.test.tsx
@@ -14,7 +14,7 @@ import {
 } from '../../actions/profile-view';
 import { FlameGraph } from '../../components/flame-graph';
 import { selectedThreadSelectors } from 'firefox-profiler/selectors';
-import { ensureExists, objectEntries } from '../../utils/flow';
+import { ensureExists, objectEntries } from '../../utils/types';
 import { fireFullKeyPress } from '../fixtures/utils';
 import { autoMockCanvasContext } from '../fixtures/mocks/canvas-context';
 import { ProfileCallTreeView } from '../../components/calltree/ProfileCallTreeView';
diff --git a/src/test/components/Viewport.test.tsx b/src/test/components/Viewport.test.tsx
index 94e76a9aa4..66ea08c76f 100644
--- a/src/test/components/Viewport.test.tsx
+++ b/src/test/components/Viewport.test.tsx
@@ -15,7 +15,7 @@ import {
 import { changeSidebarOpenState } from '../../actions/app';
 
 import explicitConnect from '../../utils/connect';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import { autoMockCanvasContext } from '../fixtures/mocks/canvas-context';
 import {
diff --git a/src/test/fixtures/mocks/window-navigation.ts b/src/test/fixtures/mocks/window-navigation.ts
index 9ee6068bc4..5727b4374d 100644
--- a/src/test/fixtures/mocks/window-navigation.ts
+++ b/src/test/fixtures/mocks/window-navigation.ts
@@ -35,7 +35,7 @@
  * you _must_ call after your test ends.
  */
 
-import { coerceMatchingShape } from '../../../utils/flow';
+import { coerceMatchingShape } from '../../../utils/types';
 
 // This symbol will be used in the mock for window.location so that the mock for
 // window.history can change the inner location directly.
diff --git a/src/test/fixtures/profiles/processed-profile.ts b/src/test/fixtures/profiles/processed-profile.ts
index e5888019c1..0adcbd959a 100644
--- a/src/test/fixtures/profiles/processed-profile.ts
+++ b/src/test/fixtures/profiles/processed-profile.ts
@@ -15,7 +15,7 @@ import { computeReferenceCPUDeltaPerMs } from '../../../profile-logic/cpu';
 import { stateFromLocation } from '../../../app-logic/url-handling';
 import { StringTable } from '../../../utils/string-table';
 import { computeThreadFromRawThread } from '../utils';
-import { ensureExists } from '../../../utils/flow';
+import { ensureExists } from '../../../utils/types';
 import {
   INTERVAL,
   INSTANT,
diff --git a/src/test/fixtures/utils.ts b/src/test/fixtures/utils.ts
index 8a4fe320c1..580f26e21a 100644
--- a/src/test/fixtures/utils.ts
+++ b/src/test/fixtures/utils.ts
@@ -36,7 +36,7 @@ import type {
   SampleUnits,
 } from 'firefox-profiler/types';
 
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import { fireEvent, screen } from '@testing-library/react';
 
 /**
diff --git a/src/test/store/bottom-box.test.ts b/src/test/store/bottom-box.test.ts
index 59f182afd0..18de69f344 100644
--- a/src/test/store/bottom-box.test.ts
+++ b/src/test/store/bottom-box.test.ts
@@ -19,7 +19,7 @@ import {
   closeBottomBox,
 } from '../../actions/profile-view';
 import { changeSelectedTab } from '../../actions/app';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import type { Profile, Thread } from 'firefox-profiler/types';
 
 function getProfileWithNiceAddresses(): {
diff --git a/src/test/store/js-tracer.test.ts b/src/test/store/js-tracer.test.ts
index cbfbcc9e24..02f6a0bf51 100644
--- a/src/test/store/js-tracer.test.ts
+++ b/src/test/store/js-tracer.test.ts
@@ -4,7 +4,7 @@
 
 import { storeWithProfile } from '../fixtures/stores';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import { changeShowJsTracerSummary } from '../../actions/profile-view';
 import {
   convertJsTracerToThread,
diff --git a/src/test/store/markers.test.ts b/src/test/store/markers.test.ts
index b5403d9b86..c503c440c1 100644
--- a/src/test/store/markers.test.ts
+++ b/src/test/store/markers.test.ts
@@ -4,7 +4,7 @@
 
 import { selectedThreadSelectors } from 'firefox-profiler/selectors';
 import { unserializeProfileOfArbitraryFormat } from 'firefox-profiler/profile-logic/process-profile';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 
 import {
   getUserTiming,
diff --git a/src/test/store/profile-view.test.ts b/src/test/store/profile-view.test.ts
index 6f16ab9c31..f2c53d5b7c 100644
--- a/src/test/store/profile-view.test.ts
+++ b/src/test/store/profile-view.test.ts
@@ -41,7 +41,7 @@ import {
   selectedNodeSelectors,
   getThreadSelectors,
 } from '../../selectors/per-thread';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import {
   processCounter,
   type BreakdownByCategory,
diff --git a/src/test/store/publish.test.ts b/src/test/store/publish.test.ts
index fdb32042ac..ded67707a2 100644
--- a/src/test/store/publish.test.ts
+++ b/src/test/store/publish.test.ts
@@ -42,7 +42,7 @@ import {
   getHumanReadableTracks,
 } from '../fixtures/profiles/tracks';
 import { storeWithProfile } from '../fixtures/stores';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import { waitUntilData, waitUntilState, formatTree } from '../fixtures/utils';
 import { storeWithZipFile } from '../fixtures/profiles/zip-file';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
diff --git a/src/test/store/receive-profile.test.ts b/src/test/store/receive-profile.test.ts
index c30de8fdd7..cc1854bf85 100644
--- a/src/test/store/receive-profile.test.ts
+++ b/src/test/store/receive-profile.test.ts
@@ -5,7 +5,7 @@ import { oneLineTrim } from 'common-tags';
 import JSZip from 'jszip';
 import { indexedDB } from 'fake-indexeddb';
 
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import { getEmptyProfile } from '../../profile-logic/data-structures';
 import { getTimeRangeForThread } from '../../profile-logic/profile-data';
 import { viewProfileFromPathInZipFile } from '../../actions/zipped-profiles';
diff --git a/src/test/store/symbolication.test.ts b/src/test/store/symbolication.test.ts
index 5f352c3230..384377341f 100644
--- a/src/test/store/symbolication.test.ts
+++ b/src/test/store/symbolication.test.ts
@@ -32,7 +32,7 @@ import {
 import { formatTree, formatStack } from '../fixtures/utils';
 import { assertSetContainsOnly } from '../fixtures/custom-assertions';
 import { StringTable } from '../../utils/string-table';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 
 // fake-indexeddb no longer includes a structuredClone polyfill, so we need to
 // import it explicitly.
diff --git a/src/test/store/zipped-profiles.test.ts b/src/test/store/zipped-profiles.test.ts
index a9375820c6..70b2546fe1 100644
--- a/src/test/store/zipped-profiles.test.ts
+++ b/src/test/store/zipped-profiles.test.ts
@@ -9,7 +9,7 @@ import * as ProfileViewSelectors from '../../selectors/profile';
 import * as ZippedProfilesSelectors from '../../selectors/zipped-profiles';
 import * as UrlStateSelectors from '../../selectors/url-state';
 import createStore from '../../app-logic/create-store';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import JSZip from 'jszip';
 
 import * as ZippedProfilesActions from '../../actions/zipped-profiles';
diff --git a/src/test/types/utils.ts b/src/test/types/utils.ts
index 62206b0ffb..48a1357d7e 100644
--- a/src/test/types/utils.ts
+++ b/src/test/types/utils.ts
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at <http://mozilla.org/MPL/2.0/>. */
 
-import { coerce, coerceMatchingShape } from 'firefox-profiler/utils/flow';
+import { coerce, coerceMatchingShape } from 'firefox-profiler/utils/types';
 
 type CoerceA = { startTime: number };
 type CoerceB = { startTime: number; endTime: number };
diff --git a/src/test/unit/address-timings.test.ts b/src/test/unit/address-timings.test.ts
index 1400e7fd54..3484ce5401 100644
--- a/src/test/unit/address-timings.test.ts
+++ b/src/test/unit/address-timings.test.ts
@@ -12,7 +12,7 @@ import {
   getCallNodeInfo,
   getInvertedCallNodeInfo,
 } from '../../profile-logic/profile-data';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import type {
   CallNodePath,
   Thread,
diff --git a/src/test/unit/cpu.test.ts b/src/test/unit/cpu.test.ts
index b05240a4eb..9d7cc61150 100644
--- a/src/test/unit/cpu.test.ts
+++ b/src/test/unit/cpu.test.ts
@@ -6,7 +6,7 @@ import {
   getProfileWithThreadCPUDelta,
   getProfileWithDicts,
 } from '../fixtures/profiles/processed-profile';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 
 import type { ThreadCPUDeltaUnit, Milliseconds } from 'firefox-profiler/types';
 
diff --git a/src/test/unit/fetch-assembly.test.ts b/src/test/unit/fetch-assembly.test.ts
index 890097577c..f106f21f68 100644
--- a/src/test/unit/fetch-assembly.test.ts
+++ b/src/test/unit/fetch-assembly.test.ts
@@ -3,7 +3,7 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 import { fetchAssembly } from 'firefox-profiler/utils/fetch-assembly';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import type { NativeSymbolInfo, Lib } from 'firefox-profiler/types';
 
 describe('fetchAssembly', function () {
diff --git a/src/test/unit/line-timings.test.ts b/src/test/unit/line-timings.test.ts
index 99494a2746..17de471bfc 100644
--- a/src/test/unit/line-timings.test.ts
+++ b/src/test/unit/line-timings.test.ts
@@ -12,7 +12,7 @@ import {
   getCallNodeInfo,
   getInvertedCallNodeInfo,
 } from '../../profile-logic/profile-data';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import type {
   CallNodePath,
   Thread,
diff --git a/src/test/unit/merge-compare.test.ts b/src/test/unit/merge-compare.test.ts
index 5b53c78d66..a1ef1fb95c 100644
--- a/src/test/unit/merge-compare.test.ts
+++ b/src/test/unit/merge-compare.test.ts
@@ -13,7 +13,7 @@ import {
   addMarkersToThreadWithCorrespondingSamples,
 } from '../fixtures/profiles/processed-profile';
 import { markerSchemaForTests } from '../fixtures/profiles/marker-schema';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import { getTimeRangeIncludingAllThreads } from 'firefox-profiler/profile-logic/profile-data';
 import type {
   RawThread,
diff --git a/src/test/unit/process-profile.test.ts b/src/test/unit/process-profile.test.ts
index 7bef39793f..d2543aea64 100644
--- a/src/test/unit/process-profile.test.ts
+++ b/src/test/unit/process-profile.test.ts
@@ -17,7 +17,7 @@ import {
   createGeckoProfilerOverhead,
   getVisualMetrics,
 } from '../fixtures/profiles/gecko-profile';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import type {
   JsAllocationPayload_Gecko,
   NativeAllocationPayload_Gecko,
diff --git a/src/test/unit/profile-data.test.ts b/src/test/unit/profile-data.test.ts
index c3b56c9119..80bd0a3bb1 100644
--- a/src/test/unit/profile-data.test.ts
+++ b/src/test/unit/profile-data.test.ts
@@ -35,7 +35,7 @@ import {
 import { StringTable } from '../../utils/string-table';
 import { FakeSymbolStore } from '../fixtures/fake-symbol-store';
 import { sortDataTable } from '../../utils/data-table-utils';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import getCallNodeProfile from '../fixtures/profiles/call-nodes';
 import {
   getProfileFromTextSamples,
diff --git a/src/test/unit/profile-tree.test.ts b/src/test/unit/profile-tree.test.ts
index 78c97b5492..0ea503721f 100644
--- a/src/test/unit/profile-tree.test.ts
+++ b/src/test/unit/profile-tree.test.ts
@@ -26,7 +26,7 @@ import {
   formatTree,
   formatTreeIncludeCategories,
 } from '../fixtures/utils';
-import { ensureExists } from 'firefox-profiler/utils/flow';
+import { ensureExists } from 'firefox-profiler/utils/types';
 import type { CallNodePath } from 'firefox-profiler/types';
 
 describe('unfiltered call tree', function () {
diff --git a/src/test/unit/sanitize.test.ts b/src/test/unit/sanitize.test.ts
index 9574952a0b..c912c9dcc0 100644
--- a/src/test/unit/sanitize.test.ts
+++ b/src/test/unit/sanitize.test.ts
@@ -13,7 +13,7 @@ import {
   addInnerWindowIdToStacks,
   getNetworkMarkers,
 } from '../fixtures/profiles/processed-profile';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import {
   correlateIPCMarkers,
   deriveMarkersFromRawMarkerTable,
diff --git a/src/test/unit/symbol-store.test.ts b/src/test/unit/symbol-store.test.ts
index 3b1a3b3740..ba4ed0f5a4 100644
--- a/src/test/unit/symbol-store.test.ts
+++ b/src/test/unit/symbol-store.test.ts
@@ -14,7 +14,7 @@ import { completeSymbolTableAsTuple } from '../fixtures/example-symbol-table';
 import 'core-js/stable/structured-clone';
 import { indexedDB, IDBKeyRange } from 'fake-indexeddb';
 import { FakeSymbolStore } from '../fixtures/fake-symbol-store';
-import { ensureExists } from '../../utils/flow';
+import { ensureExists } from '../../utils/types';
 import type { RequestedLib } from 'firefox-profiler/types';
 
 describe('SymbolStore', function () {
diff --git a/src/utils/fetch-assembly.ts b/src/utils/fetch-assembly.ts
index 426dd9d3ac..eca1606a0a 100644
--- a/src/utils/fetch-assembly.ts
+++ b/src/utils/fetch-assembly.ts
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import { assertExhaustiveCheck } from './flow';
+import { assertExhaustiveCheck } from './types';
 import type {
   ApiQueryError,
   DecodedInstruction,
diff --git a/src/utils/fetch-source.ts b/src/utils/fetch-source.ts
index ff3fa07f14..b771ce9086 100644
--- a/src/utils/fetch-source.ts
+++ b/src/utils/fetch-source.ts
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import { assertExhaustiveCheck } from './flow';
+import { assertExhaustiveCheck } from './types';
 import {
   getDownloadRecipeForSourceFile,
   parseFileNameFromSymbolication,
diff --git a/src/utils/format-numbers.ts b/src/utils/format-numbers.ts
index bff89a78b7..77ecb185a7 100644
--- a/src/utils/format-numbers.ts
+++ b/src/utils/format-numbers.ts
@@ -11,7 +11,7 @@ import type {
   Nanoseconds,
   WeightType,
 } from '../types';
-import { assertExhaustiveCheck } from './flow';
+import { assertExhaustiveCheck } from './types';
 
 // Calling `toLocalestring` repeatedly in a tight loop can be a performance
 // problem. It's much better to reuse an instance of `Intl.NumberFormat`.
diff --git a/src/utils/special-paths.ts b/src/utils/special-paths.ts
index 2808df90de..065426559b 100644
--- a/src/utils/special-paths.ts
+++ b/src/utils/special-paths.ts
@@ -2,7 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import { assertExhaustiveCheck } from 'firefox-profiler/utils/flow';
+import { assertExhaustiveCheck } from 'firefox-profiler/utils/types';
 
 export type ParsedFileNameFromSymbolication =
   | {
diff --git a/src/utils/flow.ts b/src/utils/types.ts
similarity index 100%
rename from src/utils/flow.ts
rename to src/utils/types.ts

From ddd385e96231a5f97c1b91b0396b482b873bea84 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Thu, 14 Aug 2025 23:50:17 +0200
Subject: [PATCH 080/124] Update the yarn.lock file after recent changes
 (#5557)

Running `yarn install` after the recent TS migration removes some of
the yarn.lock entries from me. I tried running every script/test/linter
after this and everything seems to be working fine.
---
 yarn.lock | 55 ++-----------------------------------------------------
 1 file changed, 2 insertions(+), 53 deletions(-)

diff --git a/yarn.lock b/yarn.lock
index 792aa7aefb..95e6cb5104 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2525,15 +2525,6 @@
     "@typescript-eslint/visitor-keys" "8.39.0"
     debug "^4.3.4"
 
-"@typescript-eslint/project-service@8.35.0":
-  version "8.35.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/project-service/-/project-service-8.35.0.tgz#00bd77e6845fbdb5684c6ab2d8a400a58dcfb07b"
-  integrity sha512-41xatqRwWZuhUMF/aZm2fcUsOFKNcG28xqRSS6ZVr9BVJtGExosLAm5A1OxTjRMagx8nJqva+P5zNIGt8RIgbQ==
-  dependencies:
-    "@typescript-eslint/tsconfig-utils" "^8.35.0"
-    "@typescript-eslint/types" "^8.35.0"
-    debug "^4.3.4"
-
 "@typescript-eslint/project-service@8.39.0":
   version "8.39.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/project-service/-/project-service-8.39.0.tgz#71cb29c3f8139f99a905b8705127bffc2ae84759"
@@ -2543,14 +2534,6 @@
     "@typescript-eslint/types" "^8.39.0"
     debug "^4.3.4"
 
-"@typescript-eslint/scope-manager@8.35.0":
-  version "8.35.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-8.35.0.tgz#8ccb2ab63383544fab98fc4b542d8d141259ff4f"
-  integrity sha512-+AgL5+mcoLxl1vGjwNfiWq5fLDZM1TmTPYs2UkyHfFhgERxBbqHlNjRzhThJqz+ktBqTChRYY6zwbMwy0591AA==
-  dependencies:
-    "@typescript-eslint/types" "8.35.0"
-    "@typescript-eslint/visitor-keys" "8.35.0"
-
 "@typescript-eslint/scope-manager@8.39.0", "@typescript-eslint/scope-manager@^8.15.0":
   version "8.39.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-8.39.0.tgz#ba4bf6d8257bbc172c298febf16bc22df4856570"
@@ -2559,12 +2542,7 @@
     "@typescript-eslint/types" "8.39.0"
     "@typescript-eslint/visitor-keys" "8.39.0"
 
-"@typescript-eslint/tsconfig-utils@8.35.0":
-  version "8.35.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.35.0.tgz#6e05aeb999999e31d562ceb4fe144f3cbfbd670e"
-  integrity sha512-04k/7247kZzFraweuEirmvUj+W3bJLI9fX6fbo1Qm2YykuBvEhRTPl8tcxlYO8kZZW+HIXfkZNoasVb8EV4jpA==
-
-"@typescript-eslint/tsconfig-utils@8.39.0", "@typescript-eslint/tsconfig-utils@^8.35.0", "@typescript-eslint/tsconfig-utils@^8.39.0":
+"@typescript-eslint/tsconfig-utils@8.39.0", "@typescript-eslint/tsconfig-utils@^8.39.0":
   version "8.39.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.39.0.tgz#b2e87fef41a3067c570533b722f6af47be213f13"
   integrity sha512-Fd3/QjmFV2sKmvv3Mrj8r6N8CryYiCS8Wdb/6/rgOXAWGcFuc+VkQuG28uk/4kVNVZBQuuDHEDUpo/pQ32zsIQ==
@@ -2580,32 +2558,11 @@
     debug "^4.3.4"
     ts-api-utils "^2.1.0"
 
-"@typescript-eslint/types@8.35.0":
-  version "8.35.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-8.35.0.tgz#e60d062907930e30008d796de5c4170f02618a93"
-  integrity sha512-0mYH3emanku0vHw2aRLNGqe7EXh9WHEhi7kZzscrMDf6IIRUQ5Jk4wp1QrledE/36KtdZrVfKnE32eZCf/vaVQ==
-
-"@typescript-eslint/types@8.39.0", "@typescript-eslint/types@^8.35.0", "@typescript-eslint/types@^8.39.0":
+"@typescript-eslint/types@8.39.0", "@typescript-eslint/types@^8.39.0":
   version "8.39.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-8.39.0.tgz#80f010b7169d434a91cd0529d70a528dbc9c99c6"
   integrity sha512-ArDdaOllnCj3yn/lzKn9s0pBQYmmyme/v1HbGIGB0GB/knFI3fWMHloC+oYTJW46tVbYnGKTMDK4ah1sC2v0Kg==
 
-"@typescript-eslint/typescript-estree@8.35.0":
-  version "8.35.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-8.35.0.tgz#86141e6c55b75bc1eaecc0781bd39704de14e52a"
-  integrity sha512-F+BhnaBemgu1Qf8oHrxyw14wq6vbL8xwWKKMwTMwYIRmFFY/1n/9T/jpbobZL8vp7QyEUcC6xGrnAO4ua8Kp7w==
-  dependencies:
-    "@typescript-eslint/project-service" "8.35.0"
-    "@typescript-eslint/tsconfig-utils" "8.35.0"
-    "@typescript-eslint/types" "8.35.0"
-    "@typescript-eslint/visitor-keys" "8.35.0"
-    debug "^4.3.4"
-    fast-glob "^3.3.2"
-    is-glob "^4.0.3"
-    minimatch "^9.0.4"
-    semver "^7.6.0"
-    ts-api-utils "^2.1.0"
-
 "@typescript-eslint/typescript-estree@8.39.0":
   version "8.39.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-8.39.0.tgz#b9477a5c47a0feceffe91adf553ad9a3cd4cb3d6"
@@ -2632,14 +2589,6 @@
     "@typescript-eslint/types" "8.39.0"
     "@typescript-eslint/typescript-estree" "8.39.0"
 
-"@typescript-eslint/visitor-keys@8.35.0":
-  version "8.35.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-8.35.0.tgz#93e905e7f1e94d26a79771d1b1eb0024cb159dbf"
-  integrity sha512-zTh2+1Y8ZpmeQaQVIc/ZZxsx8UzgKJyNg1PTvjzC7WMhPSVS8bfDX34k1SrwOf016qd5RU3az2UxUNue3IfQ5g==
-  dependencies:
-    "@typescript-eslint/types" "8.35.0"
-    eslint-visitor-keys "^4.2.1"
-
 "@typescript-eslint/visitor-keys@8.39.0":
   version "8.39.0"
   resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-8.39.0.tgz#5d619a6e810cdd3fd1913632719cbccab08bf875"

From 14f1bee2aa68820d697213a25057e451b0147228 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 15 Aug 2025 08:32:39 -0400
Subject: [PATCH 081/124] Add proper TypeScript coverage for
 window-navigation.ts.

I used `Location` instead of `Partial<Location>` in the hopes that this
would catch missing properties, but it doesn't actually seem to.
Not sure why.
---
 src/test/fixtures/mocks/window-navigation.ts | 52 +++++++++++---------
 src/utils/types.ts                           |  2 +-
 2 files changed, 29 insertions(+), 25 deletions(-)

diff --git a/src/test/fixtures/mocks/window-navigation.ts b/src/test/fixtures/mocks/window-navigation.ts
index 5727b4374d..c9b69d9833 100644
--- a/src/test/fixtures/mocks/window-navigation.ts
+++ b/src/test/fixtures/mocks/window-navigation.ts
@@ -1,7 +1,6 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @ts-nocheck Complex window/history mock with extensive DOM API manipulation that requires intricate typing
 
 /**
  * jsdom leaves the history in place after every test, so the history will
@@ -41,10 +40,19 @@ import { coerceMatchingShape } from '../../../utils/types';
 // window.history can change the inner location directly.
 const internalLocationAssign = Symbol.for('internalLocationAssign');
 
+type LocationMock = Location & {
+  assign: (newUrl: string) => void;
+  [internalLocationAssign]: (newUrl: string) => void;
+};
+
 // This symbol will be used in the mock for window.history so that we can reset
 // it from tests.
 const internalHistoryReset = Symbol.for('internalHistoryReset');
 
+type HistoryMock = History & {
+  [internalHistoryReset]: () => void;
+};
+
 /**
  * This mock creates a location API that allows for assigning to the location,
  * which we need to be able to do for certain tests.
@@ -59,15 +67,17 @@ function mockWindowLocation(location: string = 'http://localhost') {
     url = new URL(newUrl.toString(), url);
   }
 
-  const nativeLocation = Object.getOwnPropertyDescriptor(window, 'location');
+  const nativeLocation = Object.getOwnPropertyDescriptor(window, 'location')!;
 
   // It seems node v8 doesn't let us change the value unless we delete it before.
+  // @ts-expect-error - property must be optional
   delete window.location;
 
   const property = {
-    get(): Partial<Location> {
+    get(): LocationMock {
       return {
         toString: () => url.toString(),
+        // @ts-expect-error - array is not a fully-featured DOMStringList
         ancestorOrigins: [],
         get href() {
           return url.toString();
@@ -134,7 +144,6 @@ function mockWindowLocation(location: string = 'http://localhost') {
           newUrl.hash = v;
           this.assign(newUrl.toString());
         },
-        // $FlowExpectError Flow doesn't know about symbol properties sadly.
         [internalLocationAssign]: internalSetLocation,
         assign: (newUrl: string) => window.history.pushState(null, '', newUrl),
         reload: jest.fn(),
@@ -148,15 +157,14 @@ function mockWindowLocation(location: string = 'http://localhost') {
     },
   };
 
-  // $FlowExpectError because the value we pass isn't a proper Location object.
   Object.defineProperty(window, 'location', property);
 
   // Return a function that resets the mock.
   return () => {
     // This "delete" call doesn't seem to be necessary, but better do it so that
     // we don't have surprises in the future.
+    // @ts-expect-error - property not optional
     delete window.location;
-    // $FlowExpectError because nativeLocation doesn't match the type expected by Flow.
     Object.defineProperty(window, 'location', nativeLocation);
   };
 }
@@ -165,9 +173,11 @@ function mockWindowLocation(location: string = 'http://localhost') {
  * This mock creates a history API that can be thrown away after every use.
  */
 function mockWindowHistory() {
-  const originalHistory = Object.getOwnPropertyDescriptor(window, 'history');
+  const originalHistory = Object.getOwnPropertyDescriptor(window, 'history')!;
 
-  let states, urls, index;
+  let states = [null];
+  let urls = [window.location.href];
+  let index = 0;
 
   function reset() {
     states = [null];
@@ -181,7 +191,7 @@ function mockWindowHistory() {
     get length() {
       return states.length;
     },
-    scrollRestoration: 'auto',
+    scrollRestoration: 'auto' as const,
     get state() {
       return states[index] ?? null;
     },
@@ -190,8 +200,7 @@ function mockWindowHistory() {
         return;
       }
       index--;
-      // $FlowExpectError Flow doesn't know about this internal property.
-      window.location[internalLocationAssign](urls[index]);
+      (window.location as LocationMock)[internalLocationAssign](urls[index]);
       window.dispatchEvent(new Event('popstate'));
     },
     forward() {
@@ -200,8 +209,7 @@ function mockWindowHistory() {
       }
       index++;
 
-      // $FlowExpectError Flow doesn't know about this internal property.
-      window.location[internalLocationAssign](urls[index]);
+      (window.location as LocationMock)[internalLocationAssign](urls[index]);
       window.dispatchEvent(new Event('popstate'));
     },
     go() {
@@ -212,8 +220,7 @@ function mockWindowHistory() {
         // Let's assign the URL to the window.location mock. This should also
         // make the URL correct if it's relative, we'll get an absolute URL when
         // retrieving later through window.location.href.
-        // $FlowExpectError Flow doesn't know about this internal property.
-        window.location[internalLocationAssign](url);
+        (window.location as LocationMock)[internalLocationAssign](url);
       }
 
       urls = urls.slice(0, index + 1);
@@ -226,19 +233,18 @@ function mockWindowHistory() {
     replaceState(newState: any, _title: string, url?: string) {
       if (url) {
         // Let's assign the URL to the window.location mock.
-        // $FlowExpectError Flow doesn't know about this internal property.
-        window.location[internalLocationAssign](url);
+        (window.location as LocationMock)[internalLocationAssign](url);
         urls[index] = window.location.href;
       }
 
       states[index] = newState;
     },
-    // $FlowExpectError Flow doesn't know about symbol properties sadly.
     [internalHistoryReset]: reset,
   };
 
   // This "delete" call doesn't seem to be necessary, but better do it so that
   // we don't have surprises in the future.
+  // @ts-expect-error - property not optional
   delete window.history;
   Object.defineProperty(window, 'history', {
     value: coerceMatchingShape<History>(history),
@@ -250,8 +256,8 @@ function mockWindowHistory() {
     // For unknown reasons, we can't assign back the old descriptor without
     // deleting the current one first... Not deleting would keep the mock
     // without throwing any error.
+    // @ts-expect-error - property not optional
     delete window.history;
-    // $FlowExpectError - Flow can't handle getOwnPropertyDescriptor being used on defineProperty.
     Object.defineProperty(window, 'history', originalHistory);
   };
 }
@@ -274,7 +280,7 @@ export function mockFullNavigation({
 // window.history for each test. Take a look at the top of this file for more
 // information about how to use this.
 export function autoMockFullNavigation() {
-  let cleanup;
+  let cleanup: ReturnType<typeof mockFullNavigation> | null = null;
   beforeEach(() => {
     cleanup = mockFullNavigation();
   });
@@ -288,8 +294,6 @@ export function autoMockFullNavigation() {
 }
 
 export function resetHistoryWithUrl(url: string = window.location.href) {
-  // $FlowExpectError Flow doesn't know about this internal property.
-  window.location[internalLocationAssign](url);
-  // $FlowExpectError Flow doesn't know about this internal property.
-  window.history[internalHistoryReset]();
+  (window.location as LocationMock)[internalLocationAssign](url);
+  (window.history as HistoryMock)[internalHistoryReset]();
 }
diff --git a/src/utils/types.ts b/src/utils/types.ts
index 9786b86b93..c02b68e4fb 100644
--- a/src/utils/types.ts
+++ b/src/utils/types.ts
@@ -113,7 +113,7 @@ export function coerce<A, B>(item: A): B {
  * It can be helpful to coerce one type that matches the shape of another.
  */
 export function coerceMatchingShape<T>(item: Partial<T>): T {
-  return item as any;
+  return item as T;
 }
 
 /**

From 3948d1986c324a5178f7006b8ffc52aa03048da1 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 15 Aug 2025 08:56:43 -0400
Subject: [PATCH 082/124] Remove leftover $FlowExpectError comments.

---
 src/components/app/AppHeader.tsx                         | 1 -
 src/components/app/Home.tsx                              | 1 -
 src/components/js-tracer/Chart.tsx                       | 1 -
 src/components/marker-chart/index.tsx                    | 1 -
 src/components/stack-chart/index.tsx                     | 1 -
 src/components/tooltip/TrackPower.tsx                    | 1 -
 src/profile-logic/merge-compare.ts                       | 3 ---
 src/test/components/AppLocalizationProvider.test.tsx     | 6 ------
 src/test/components/BeforeUnloadManager.test.tsx         | 4 +---
 src/test/components/FooterLinks.test.tsx                 | 1 -
 src/test/components/GlobalTrack.test.tsx                 | 2 --
 src/test/components/MenuButtons.test.tsx                 | 1 -
 src/test/components/ServiceWorkerManager.test.tsx        | 1 -
 src/test/components/Viewport.test.tsx                    | 2 --
 src/test/fixtures/mocks/indexeddb.ts                     | 5 ++---
 src/test/fixtures/mocks/intersection-observer.ts         | 9 +--------
 .../symbolicator-cli/symbolicator-cli.test.ts            | 1 -
 src/test/unit/process-profile.test.ts                    | 3 ---
 18 files changed, 4 insertions(+), 40 deletions(-)

diff --git a/src/components/app/AppHeader.tsx b/src/components/app/AppHeader.tsx
index 1e39e76b0b..797c65471e 100644
--- a/src/components/app/AppHeader.tsx
+++ b/src/components/app/AppHeader.tsx
@@ -22,7 +22,6 @@ export class AppHeader extends React.PureComponent<{}> {
             id="AppHeader--app-header"
             elems={{
               header: (
-                // $FlowExpectError Flow doesn't know about this fluent rule for react component.
                 <InnerNavigationLink
                   dataSource="none"
                   className="appHeaderLink"
diff --git a/src/components/app/Home.tsx b/src/components/app/Home.tsx
index e9af881f0f..99e4d67898 100644
--- a/src/components/app/Home.tsx
+++ b/src/components/app/Home.tsx
@@ -660,7 +660,6 @@ class HomeImpl extends React.PureComponent<HomeProps, HomeState> {
                 id="Home--compare-recordings-info"
                 elems={{
                   a: (
-                    // $FlowExpectError Flow doesn't know about this fluent rule for react component.
                     <InnerNavigationLink dataSource="compare">
                       Compare
                     </InnerNavigationLink>
diff --git a/src/components/js-tracer/Chart.tsx b/src/components/js-tracer/Chart.tsx
index 38b281272f..afea714125 100644
--- a/src/components/js-tracer/Chart.tsx
+++ b/src/components/js-tracer/Chart.tsx
@@ -104,7 +104,6 @@ class JsTracerExpensiveChartImpl extends React.PureComponent<Props> {
         chartProps={{
           jsTracerTimingRows,
           jsTracerTable,
-          // $FlowFixMe Error introduced by upgrading to v0.96.0. See issue #1936.
           updatePreviewSelection,
           rangeStart: timeRange.start,
           rangeEnd: timeRange.end,
diff --git a/src/components/marker-chart/index.tsx b/src/components/marker-chart/index.tsx
index d26b3bcd5d..4e487ddeeb 100644
--- a/src/components/marker-chart/index.tsx
+++ b/src/components/marker-chart/index.tsx
@@ -153,7 +153,6 @@ class MarkerChartImpl extends React.PureComponent<Props> {
                 getMarker,
                 getMarkerLabel,
                 markerListLength,
-                // $FlowFixMe Error introduced by upgrading to v0.96.0. See issue #1936.
                 updatePreviewSelection,
                 changeMouseTimePosition,
                 changeRightClickedMarker,
diff --git a/src/components/stack-chart/index.tsx b/src/components/stack-chart/index.tsx
index 5e45e7713b..7821773da6 100644
--- a/src/components/stack-chart/index.tsx
+++ b/src/components/stack-chart/index.tsx
@@ -266,7 +266,6 @@ class StackChartImpl extends React.PureComponent<Props> {
                   combinedTimingRows,
                   sameWidthsIndexToTimestampMap,
                   getMarker,
-                  // $FlowFixMe Error introduced by upgrading to v0.96.0. See issue #1936.
                   updatePreviewSelection,
                   changeMouseTimePosition,
                   rangeStart: timeRange.start,
diff --git a/src/components/tooltip/TrackPower.tsx b/src/components/tooltip/TrackPower.tsx
index 5f50ec9afd..b0490e12d4 100644
--- a/src/components/tooltip/TrackPower.tsx
+++ b/src/components/tooltip/TrackPower.tsx
@@ -142,7 +142,6 @@ class TooltipTrackPowerImpl extends React.PureComponent<Props> {
     );
 
     return (
-      // $FlowExpectError our version of Flow doesn't understand Fragments very well.
       <>
         {this._formatPowerValue(
           powerSumForPreviewRange,
diff --git a/src/profile-logic/merge-compare.ts b/src/profile-logic/merge-compare.ts
index d2b76f8d27..8970999183 100644
--- a/src/profile-logic/merge-compare.ts
+++ b/src/profile-logic/merge-compare.ts
@@ -1363,9 +1363,6 @@ function mergeMarkers(
           );
         }
 
-        // Flow doesn't know well how to handle the spread operator with our
-        // MarkerPayload type.
-        // $FlowExpectError
         newMarkerTable.data.push({
           ...oldData,
           cause: {
diff --git a/src/test/components/AppLocalizationProvider.test.tsx b/src/test/components/AppLocalizationProvider.test.tsx
index 1a10a2f63e..ba2532ad8e 100644
--- a/src/test/components/AppLocalizationProvider.test.tsx
+++ b/src/test/components/AppLocalizationProvider.test.tsx
@@ -70,7 +70,6 @@ describe('AppLocalizationProvider', () => {
       await screen.findByText(translatedText('en-US'))
     ).toBeInTheDocument();
     expect(document.documentElement).toHaveAttribute('lang', 'en-US');
-    // $FlowExpectError Our version of flow doesn't know about document.dir
     expect(document.dir).toBe('ltr');
 
     // Now we're testing the LTR pseudo-localization.
@@ -79,7 +78,6 @@ describe('AppLocalizationProvider', () => {
     });
     expect(await screen.findByText('Ŧħīş īş ḗḗƞ-ŬŞ Ŧḗḗẋŧ')).toBeInTheDocument();
     expect(document.documentElement).toHaveAttribute('lang', 'en-US');
-    // $FlowExpectError Our version of flow doesn't know about document.dir
     expect(document.dir).toBe('ltr');
 
     // And now the RTL pseudo-localization.
@@ -88,7 +86,6 @@ describe('AppLocalizationProvider', () => {
     });
     expect(await screen.findByText(/⊥ɥıs ıs ǝu-∩S ⊥ǝxʇ/)).toBeInTheDocument();
     expect(document.documentElement).toHaveAttribute('lang', 'en-US');
-    // $FlowExpectError Our version of flow doesn't know about document.dir
     expect(document.dir).toBe('rtl');
 
     // Back to no pseudo-localization
@@ -99,7 +96,6 @@ describe('AppLocalizationProvider', () => {
       await screen.findByText(translatedText('en-US'))
     ).toBeInTheDocument();
     expect(document.documentElement).toHaveAttribute('lang', 'en-US');
-    // $FlowExpectError Our version of flow doesn't know about document.dir
     expect(document.dir).toBe('ltr');
   });
 
@@ -136,7 +132,6 @@ describe('AppLocalizationProvider', () => {
       await screen.findByText(translatedText('en-US'))
     ).toBeInTheDocument();
     expect(document.documentElement).toHaveAttribute('lang', 'en-US');
-    // $FlowExpectError Our version of flow doesn't know about document.dir
     expect(document.dir).toBe('ltr');
 
     // Switch to german
@@ -146,7 +141,6 @@ describe('AppLocalizationProvider', () => {
     });
     expect(await screen.findByText(translatedText('de'))).toBeInTheDocument();
     expect(document.documentElement).toHaveAttribute('lang', 'de');
-    // $FlowExpectError Our version of flow doesn't know about document.dir
     expect(document.dir).toBe('ltr');
   });
 
diff --git a/src/test/components/BeforeUnloadManager.test.tsx b/src/test/components/BeforeUnloadManager.test.tsx
index 1e3c646b91..7e810ed279 100644
--- a/src/test/components/BeforeUnloadManager.test.tsx
+++ b/src/test/components/BeforeUnloadManager.test.tsx
@@ -38,10 +38,8 @@ describe('app/BeforeUnloadManager', () => {
     const event = new Event('beforeunload');
 
     /* Because of the current jsdom implementation, we need to mock
-       preventDefault(). To prevent a Flow error when assigning jest.fn()
-       to event.preventDefault (not writeable), we add the following line.
+       preventDefault().
     */
-    // $FlowExpectError
     event.preventDefault = jest.fn();
 
     fireEvent(window as any, event);
diff --git a/src/test/components/FooterLinks.test.tsx b/src/test/components/FooterLinks.test.tsx
index 51e8620018..a21b99afcf 100644
--- a/src/test/components/FooterLinks.test.tsx
+++ b/src/test/components/FooterLinks.test.tsx
@@ -19,7 +19,6 @@ beforeEach(() => {
     .get(fetchUrlRe, ({ url }: { url: string }) => {
       const matchUrlResult = fetchUrlRe.exec(url);
       if (matchUrlResult) {
-        // $FlowExpectError Our Flow doesn't know about named groups.
         const { language } = matchUrlResult.groups!;
         const path = `locales/${language}/app.ftl`;
         if (fs.existsSync(path)) {
diff --git a/src/test/components/GlobalTrack.test.tsx b/src/test/components/GlobalTrack.test.tsx
index c2596db275..a5eb9bb894 100644
--- a/src/test/components/GlobalTrack.test.tsx
+++ b/src/test/components/GlobalTrack.test.tsx
@@ -180,7 +180,6 @@ describe('timeline/GlobalTrack', function () {
   it('displays the private browsing status of a fission thread', () => {
     setup(PRIVATE_TRACK_INDEX);
     const track = screen.getByText('Private');
-    // $FlowExpectError The parent element is an HTML Element but Flow doesn't know that.
     expect(ensureExists(track.parentElement).title).toBe(stripIndent`
       Private
       Thread: "Private" (6666)
@@ -192,7 +191,6 @@ describe('timeline/GlobalTrack', function () {
   it('displays the container status of a fission thread', () => {
     setup(CONTAINER_TRACK_INDEX);
     const track = screen.getByText('InContainer');
-    // $FlowExpectError The parent element is an HTML Element but Flow doesn't know that.
     expect(ensureExists(track.parentElement).title).toBe(stripIndent`
       InContainer
       Thread: "InContainer" (7777)
diff --git a/src/test/components/MenuButtons.test.tsx b/src/test/components/MenuButtons.test.tsx
index c7b480214d..87f86a8df9 100644
--- a/src/test/components/MenuButtons.test.tsx
+++ b/src/test/components/MenuButtons.test.tsx
@@ -416,7 +416,6 @@ describe('app/MenuButtons', function () {
 
     it('matches the snapshot for a compression error', async () => {
       const { compress } = require('firefox-profiler/utils/gz');
-      // $FlowExpectError Flow doesn't know about Jest mocks
       compress.mockRejectedValue(new Error('Compression error'));
       jest.spyOn(console, 'error').mockImplementation(() => {});
       const { getPanel, openPublishPanel } = setupForPublish();
diff --git a/src/test/components/ServiceWorkerManager.test.tsx b/src/test/components/ServiceWorkerManager.test.tsx
index f288b7a666..a532751da1 100644
--- a/src/test/components/ServiceWorkerManager.test.tsx
+++ b/src/test/components/ServiceWorkerManager.test.tsx
@@ -43,7 +43,6 @@ describe('app/ServiceWorkerManager', () => {
 
     // It seems node v8 doesn't let us change the value unless we delete it before.
     delete (window as any).location;
-    // $FlowExpectError because the value we pass isn't a proper Location object.
     Object.defineProperty(window, 'location', {
       value: { reload: jest.fn() },
       writable: true,
diff --git a/src/test/components/Viewport.test.tsx b/src/test/components/Viewport.test.tsx
index 66ea08c76f..26e54a3b92 100644
--- a/src/test/components/Viewport.test.tsx
+++ b/src/test/components/Viewport.test.tsx
@@ -623,8 +623,6 @@ function setup(profileOverrides: MixedObject = {}) {
 
   // Hook up a dummy chart with a viewport.
   const DummyChart = jest.fn((_props) => <div id="dummy-chart" />);
-  // Flow's internal structures for React don't recognize our mock function as a
-  // valid stateless component. $FlowExpectError
   const ChartWithViewport = withChartViewport(DummyChart);
 
   type OwnProps = {
diff --git a/src/test/fixtures/mocks/indexeddb.ts b/src/test/fixtures/mocks/indexeddb.ts
index b5dabd8660..651dd3ba12 100644
--- a/src/test/fixtures/mocks/indexeddb.ts
+++ b/src/test/fixtures/mocks/indexeddb.ts
@@ -9,9 +9,8 @@ import { IDBFactory } from 'fake-indexeddb';
 
 function resetIndexedDb() {
   // This is the recommended way to reset the IDB state between test runs, but
-  // neither flow nor eslint like that we assign to indexedDB directly, for
-  // different reasons.
-  /* $FlowExpectError */ /* eslint-disable-next-line no-global-assign */
+  // eslint does not like that we assign to indexedDB directly.
+  /* eslint-disable-next-line no-global-assign */
   indexedDB = new IDBFactory();
 }
 
diff --git a/src/test/fixtures/mocks/intersection-observer.ts b/src/test/fixtures/mocks/intersection-observer.ts
index 368aa41172..bb2d8172b0 100644
--- a/src/test/fixtures/mocks/intersection-observer.ts
+++ b/src/test/fixtures/mocks/intersection-observer.ts
@@ -101,18 +101,11 @@ function triggerSingleObserver(
 
   for (const element of item.elements) {
     entries.push({
-      // $FlowExpectError Flow thinks they are different but they are both DOMRectReadOnly.
       boundingClientRect: element.getBoundingClientRect(),
       intersectionRatio: 1,
-      // $FlowExpectError Flow thinks they are different but they are both DOMRectReadOnly.
       intersectionRect: element.getBoundingClientRect(),
       isIntersecting: isIntersecting,
-      rootBounds: observer.root
-        ? // $FlowExpectError Flow thinks they are different but they are both DOMRectReadOnly.
-          observer.root.getBoundingClientRect()
-        : // $FlowExpectError We don't know anything, so putting null instead.
-          null,
-
+      rootBounds: observer.root ? observer.root.getBoundingClientRect() : null,
       target: element,
       time: Date.now() - item.created,
     });
diff --git a/src/test/integration/symbolicator-cli/symbolicator-cli.test.ts b/src/test/integration/symbolicator-cli/symbolicator-cli.test.ts
index 16307cbbde..298df91fb4 100644
--- a/src/test/integration/symbolicator-cli/symbolicator-cli.test.ts
+++ b/src/test/integration/symbolicator-cli/symbolicator-cli.test.ts
@@ -19,7 +19,6 @@ describe('symbolicator-cli tool', function () {
       await run(options);
       return JSON.parse(fs.readFileSync(tempFile, 'utf-8'));
     } finally {
-      // $FlowExpectError Flow doesn't know about the rmSync API despite it's been implemented in node v16. Sigh
       fs.rmSync(tempDir, { recursive: true, force: true });
     }
   }
diff --git a/src/test/unit/process-profile.test.ts b/src/test/unit/process-profile.test.ts
index d2543aea64..f3cf45ed6f 100644
--- a/src/test/unit/process-profile.test.ts
+++ b/src/test/unit/process-profile.test.ts
@@ -655,7 +655,6 @@ describe('threadCPUDelta processing', function () {
 
     // Fill the threadCPUDelta with null values.
     for (const item of geckoSamples.data) {
-      // $FlowExpectError because Flow thinks this access can be out of bounds, but it is not.
       item[geckoSchema.threadCPUDelta] = null;
     }
 
@@ -679,10 +678,8 @@ describe('threadCPUDelta processing', function () {
 
     // Fill the threadCPUDelta with null values except the first.
     for (const item of geckoSamples.data) {
-      // $FlowExpectError because Flow thinks this access can be out of bounds, but it is not.
       item[geckoSchema.threadCPUDelta] = null;
     }
-    // $FlowExpectError same reason as above
     geckoSamples.data[0][geckoSchema.threadCPUDelta] = 2;
 
     // Process the profile.

From f9a2966ac121e4db3f0ba566c06011b0af12517f Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 15 Aug 2025 11:06:42 -0400
Subject: [PATCH 083/124] Fix Iterator / Iterable confusion.

Turns out that Map values() and entries() return an object
which is both an Iterator *and* an iterable!
---
 src/test/unit/path.test.ts | 4 +---
 src/utils/path.ts          | 4 ++--
 2 files changed, 3 insertions(+), 5 deletions(-)

diff --git a/src/test/unit/path.test.ts b/src/test/unit/path.test.ts
index d16a6c07b9..8e202d3afb 100644
--- a/src/test/unit/path.test.ts
+++ b/src/test/unit/path.test.ts
@@ -107,11 +107,9 @@ describe('PathSet', function () {
   it('implements iterable, .values, .entries', function () {
     const set = new PathSet(sampleValues);
     expect(Array.from(set)).toEqual(sampleValues);
-    // @ts-expect-error The TypeScript definition of Array.from only accepts Iterable, not Iterator - not sure what's correct here
-    expect(Array.from<CallNodePath>(set.values())).toEqual(sampleValues);
+    expect(Array.from(set.values())).toEqual(sampleValues);
 
     const expectedEntries = sampleValues.map((val) => [val, val]);
-    // @ts-expect-error The TypeScript definition of Array.from only accepts Iterable, not Iterator - not sure what's correct here
     expect(Array.from(set.entries())).toEqual(expectedEntries);
   });
 });
diff --git a/src/utils/path.ts b/src/utils/path.ts
index cf2c44fe8c..f569e1b8ff 100644
--- a/src/utils/path.ts
+++ b/src/utils/path.ts
@@ -83,11 +83,11 @@ export class PathSet implements Iterable<CallNodePath> {
     return this._table.delete(hashPath(path));
   }
 
-  *values(): Iterator<CallNodePath> {
+  *values(): IterableIterator<CallNodePath> {
     yield* this._table.values();
   }
 
-  *entries(): Iterator<[CallNodePath, CallNodePath]> {
+  *entries(): IterableIterator<[CallNodePath, CallNodePath]> {
     for (const entry of this) {
       yield [entry, entry];
     }

From 3d51a733a7868a32d9a3d7261aa8cdcae59f95ac Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Mon, 18 Aug 2025 16:52:02 +0000
Subject: [PATCH 084/124] Pontoon/Firefox Profiler: Update Chinese (China)
 (zh-CN)

Co-authored-by: Olvcpr423 <oliverchan86@outlook.com> (zh-CN)
---
 locales/zh-CN/app.ftl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/locales/zh-CN/app.ftl b/locales/zh-CN/app.ftl
index 83fb97fadb..3318c142bb 100644
--- a/locales/zh-CN/app.ftl
+++ b/locales/zh-CN/app.ftl
@@ -636,6 +636,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = 所有帧
     .title = 不过滤栈上的帧
+StackSettings--implementation-script = 脚本
+    .title = 只显示与执行脚本相关的栈帧
 StackSettings--implementation-native2 = 原生
     .title = 仅显示栈上的原生代码帧
 # This label is displayed in the marker chart and marker table panels only.
@@ -656,6 +658,7 @@ StackSettings--call-tree-strategy-native-deallocations-sites = 释放的位置
 StackSettings--invert-call-stack = 反转调用栈
     .title = 按照调用节点中所用时间排序，并忽略其 children。
 StackSettings--show-user-timing = 显示用户计时
+StackSettings--use-stack-chart-same-widths = 所有栈使用相同宽度显示
 StackSettings--panel-search =
     .label = 过滤栈：
     .title = 只显示包含匹配的子字符串的函数名称的相关栈

From cd1dc96dfa14ea9d283aa7d6bdd0412c3d077595 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Thu, 21 Aug 2025 18:51:54 +0000
Subject: [PATCH 085/124] Pontoon/Firefox Profiler: Update Ukrainian (uk)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Іhor Hordiichuk <igor_ck@outlook.com> (uk)
---
 locales/uk/app.ftl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/locales/uk/app.ftl b/locales/uk/app.ftl
index 422119fc15..2ebeac3a22 100644
--- a/locales/uk/app.ftl
+++ b/locales/uk/app.ftl
@@ -740,6 +740,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Усі фрейми
     .title = Не фільтрувати фрейми стека
+StackSettings--implementation-script = Скрипт
+    .title = Показувати лише кадри стека, пов'язані з виконанням скрипту
 StackSettings--implementation-native2 = Вбудовані
     .title = Показувати лише фрейми стека для власного коду
 # This label is displayed in the marker chart and marker table panels only.
@@ -760,6 +762,7 @@ StackSettings--call-tree-strategy-native-deallocations-sites = Вивільне
 StackSettings--invert-call-stack = Інвертувати стек викликів
     .title = Сортувати за часом, витраченим у вузлі виклику, ігноруючи його дочірні вузли.
 StackSettings--show-user-timing = Показати таймінги користувача
+StackSettings--use-stack-chart-same-widths = Використовувати однакову ширину для кожного стека
 StackSettings--panel-search =
     .label = Фільтр стеків:
     .title = Показувати лише стеки, що містять функцію, чия назва збігається з цим підрядком

From f6815d593b44086d63f45cfe39dd2d93badacca8 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Florian=20Qu=C3=A8ze?= <florian@queze.net>
Date: Fri, 22 Aug 2025 18:02:36 +0200
Subject: [PATCH 086/124] Make 'yarn lint --fix' work as an alias to 'yarn
 lint-fix'.

---
 bin/output-fixing-commands.js | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/bin/output-fixing-commands.js b/bin/output-fixing-commands.js
index c6be36c2cc..262437fd81 100644
--- a/bin/output-fixing-commands.js
+++ b/bin/output-fixing-commands.js
@@ -16,12 +16,20 @@ const fixingCommands = {
 };
 
 const command = process.argv.slice(2);
+const currentScriptName = process.env.npm_lifecycle_event;
+
+// Redirect the main lint command, but not individual commands.
+if (currentScriptName === 'lint' && command.includes('--fix')) {
+  console.log(`🔧 Detected --fix flag, running: yarn lint-fix`);
+  const result = cp.spawnSync('yarn', ['lint-fix'], { stdio: 'inherit' });
+  process.exitCode = result.status;
+  process.exit();
+}
 
 const result = cp.spawnSync(command[0], command.slice(1), { stdio: 'inherit' });
 
 if (result.status !== 0) {
   process.exitCode = result.status;
-  const currentScriptName = process.env.npm_lifecycle_event;
   if (currentScriptName && currentScriptName in fixingCommands) {
     console.log(
       '💡 You might be able to fix the error by running `yarn ' +

From 06ca108b578c417acd116eb2ef405c7e61c7588f Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Mon, 25 Aug 2025 15:31:41 +0200
Subject: [PATCH 087/124] Update all Yarn dependencies (2025-08-25) (#5546)

---
 package.json |   42 +-
 yarn.lock    | 1060 ++++++++++++++++++++++----------------------------
 2 files changed, 477 insertions(+), 625 deletions(-)

diff --git a/package.json b/package.json
index f5e17b62ef..2db48185c9 100644
--- a/package.json
+++ b/package.json
@@ -62,10 +62,10 @@
     "@codemirror/lang-cpp": "^6.0.3",
     "@codemirror/lang-javascript": "^6.2.4",
     "@codemirror/lang-rust": "^6.0.2",
-    "@codemirror/language": "^6.11.2",
+    "@codemirror/language": "^6.11.3",
     "@codemirror/state": "^6.5.2",
     "@codemirror/view": "^6.38.1",
-    "@firefox-devtools/react-contextmenu": "^5.2.2",
+    "@firefox-devtools/react-contextmenu": "^5.2.3",
     "@fluent/bundle": "^0.19.1",
     "@fluent/langneg": "^0.7.0",
     "@fluent/react": "^0.15.2",
@@ -77,7 +77,7 @@
     "classnames": "^2.5.1",
     "common-tags": "^1.8.2",
     "copy-to-clipboard": "^3.3.3",
-    "core-js": "^3.44.0",
+    "core-js": "^3.45.0",
     "escape-string-regexp": "^4.0.0",
     "gecko-profiler-demangle": "^0.3.3",
     "idb": "^8.0.3",
@@ -89,7 +89,7 @@
     "mixedtuplemap": "^1.0.0",
     "namedtuplemap": "^1.0.0",
     "photon-colors": "^3.3.2",
-    "protobufjs": "^7.5.3",
+    "protobufjs": "^7.5.4",
     "query-string": "^9.2.2",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
@@ -106,16 +106,16 @@
     "workbox-window": "^7.3.0"
   },
   "devDependencies": {
-    "@babel/cli": "^7.28.0",
-    "@babel/core": "^7.28.0",
+    "@babel/cli": "^7.28.3",
+    "@babel/core": "^7.28.3",
     "@babel/eslint-parser": "^7.28.0",
     "@babel/eslint-plugin": "^7.27.1",
     "@babel/plugin-proposal-class-properties": "^7.18.6",
-    "@babel/preset-env": "^7.28.0",
+    "@babel/preset-env": "^7.28.3",
     "@babel/preset-react": "^7.27.1",
     "@babel/preset-typescript": "^7.27.1",
     "@fetch-mock/jest": "^0.2.16",
-    "@testing-library/dom": "^10.4.0",
+    "@testing-library/dom": "^10.4.1",
     "@testing-library/jest-dom": "^6.6.4",
     "@testing-library/react": "^16.3.0",
     "@types/clamp": "^1.0.3",
@@ -123,7 +123,7 @@
     "@types/jest": "^30.0.0",
     "@types/minimist": "^1.2.5",
     "@types/query-string": "^6.3.0",
-    "@types/react": "^18.3.1",
+    "@types/react": "^18.3.24",
     "@types/react-dom": "^18.3.1",
     "@types/react-splitter-layout": "^4.0.0",
     "@types/react-transition-group": "^4.4.5",
@@ -133,14 +133,14 @@
     "@typescript-eslint/parser": "^8.38.0",
     "alex": "^11.0.1",
     "autoprefixer": "^10.4.21",
-    "babel-jest": "^30.0.4",
+    "babel-jest": "^30.0.5",
     "babel-loader": "^10.0.0",
     "babel-plugin-module-resolver": "^5.0.2",
-    "browserslist": "^4.25.1",
-    "caniuse-lite": "^1.0.30001727",
+    "browserslist": "^4.25.2",
+    "caniuse-lite": "^1.0.30001731",
     "circular-dependency-plugin": "^5.2.1",
     "codecov": "^3.8.3",
-    "copy-webpack-plugin": "^13.0.0",
+    "copy-webpack-plugin": "^13.0.1",
     "cross-env": "^10.0.0",
     "css-loader": "^7.1.2",
     "cssnano": "^7.1.0",
@@ -153,15 +153,15 @@
     "eslint-plugin-jest-dom": "^5.5.0",
     "eslint-plugin-jest-formatting": "^3.1.0",
     "eslint-plugin-react": "^7.37.5",
-    "eslint-plugin-testing-library": "^7.6.0",
+    "eslint-plugin-testing-library": "^7.6.3",
     "espree": "^10.4.0",
-    "fake-indexeddb": "^6.0.1",
+    "fake-indexeddb": "^6.1.0",
     "file-loader": "^6.2.0",
     "glob": "^11.0.3",
-    "html-webpack-plugin": "^5.6.3",
+    "html-webpack-plugin": "^5.6.4",
     "husky": "^4.3.8",
-    "jest": "^30.0.4",
-    "jest-environment-jsdom": "^30.0.4",
+    "jest": "^30.0.5",
+    "jest-environment-jsdom": "^30.0.5",
     "jest-extended": "^6.0.0",
     "json-loader": "^0.5.7",
     "local-web-server": "^5.4.0",
@@ -177,18 +177,18 @@
     "raw-loader": "^4.0.2",
     "rimraf": "^5.0.10",
     "style-loader": "^4.0.0",
-    "stylelint": "^16.21.1",
+    "stylelint": "^16.23.0",
     "stylelint-config-idiomatic-order": "^10.0.0",
     "stylelint-config-standard": "^38.0.0",
     "typescript": "^5.8.3",
-    "webpack": "^5.100.2",
+    "webpack": "^5.101.3",
     "webpack-cli": "^6.0.1",
     "webpack-dev-server": "^5.2.2",
     "workbox-webpack-plugin": "^7.3.0",
     "yargs": "^18.0.0"
   },
   "resolutions": {
-    "@types/react-splitter-layout/@types/react": "^18.3.1",
+    "@types/react-splitter-layout/@types/react": "^18.3.24",
     "@types/trusted-types": "^2.0.7"
   },
   "jest": {
diff --git a/yarn.lock b/yarn.lock
index 95e6cb5104..6a53fe0180 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -48,10 +48,10 @@
     "@csstools/css-tokenizer" "^3.0.3"
     lru-cache "^10.4.3"
 
-"@babel/cli@^7.28.0":
-  version "7.28.0"
-  resolved "https://registry.yarnpkg.com/@babel/cli/-/cli-7.28.0.tgz#26959456cbedff569a2c3ac909e8a268ca6cb7e2"
-  integrity sha512-CYrZG7FagtE8ReKDBfItxnrEBf2khq2eTMnPuqO8UVN0wzhp1eMX1wfda8b1a32l2aqYLwRRIOGNovm8FVzmMw==
+"@babel/cli@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/cli/-/cli-7.28.3.tgz#f33693753bc103ab0084a5776ccf8ab8a140038b"
+  integrity sha512-n1RU5vuCX0CsaqaXm9I0KUCNKNQMy5epmzl/xdSSm70bSqhg9GWhgeosypyQLc0bK24+Xpk1WGzZlI9pJtkZdg==
   dependencies:
     "@jridgewell/trace-mapping" "^0.3.28"
     commander "^6.2.0"
@@ -78,21 +78,21 @@
   resolved "https://registry.yarnpkg.com/@babel/compat-data/-/compat-data-7.28.0.tgz#9fc6fd58c2a6a15243cd13983224968392070790"
   integrity sha512-60X7qkglvrap8mn1lh2ebxXdZYtUcpd7gsmy9kLaBJ4i/WdY8PqTSdxyA8qraikqKQK5C1KRBKXqznrVapyNaw==
 
-"@babel/core@^7.23.9", "@babel/core@^7.24.4", "@babel/core@^7.27.4", "@babel/core@^7.28.0":
-  version "7.28.0"
-  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.28.0.tgz#55dad808d5bf3445a108eefc88ea3fdf034749a4"
-  integrity sha512-UlLAnTPrFdNGoFtbSXwcGFQBtQZJCNjaN6hQNP3UPvuNXT1i82N26KL3dZeIpNalWywr9IuQuncaAfUaS1g6sQ==
+"@babel/core@^7.23.9", "@babel/core@^7.24.4", "@babel/core@^7.27.4", "@babel/core@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/core/-/core-7.28.3.tgz#aceddde69c5d1def69b839d09efa3e3ff59c97cb"
+  integrity sha512-yDBHV9kQNcr2/sUr9jghVyz9C3Y5G2zUM2H2lo+9mKv4sFgbA8s8Z9t8D1jiTkGoO/NoIfKMyKWr4s6CN23ZwQ==
   dependencies:
     "@ampproject/remapping" "^2.2.0"
     "@babel/code-frame" "^7.27.1"
-    "@babel/generator" "^7.28.0"
+    "@babel/generator" "^7.28.3"
     "@babel/helper-compilation-targets" "^7.27.2"
-    "@babel/helper-module-transforms" "^7.27.3"
-    "@babel/helpers" "^7.27.6"
-    "@babel/parser" "^7.28.0"
+    "@babel/helper-module-transforms" "^7.28.3"
+    "@babel/helpers" "^7.28.3"
+    "@babel/parser" "^7.28.3"
     "@babel/template" "^7.27.2"
-    "@babel/traverse" "^7.28.0"
-    "@babel/types" "^7.28.0"
+    "@babel/traverse" "^7.28.3"
+    "@babel/types" "^7.28.2"
     convert-source-map "^2.0.0"
     debug "^4.1.0"
     gensync "^1.0.0-beta.2"
@@ -115,13 +115,13 @@
   dependencies:
     eslint-rule-composer "^0.3.0"
 
-"@babel/generator@^7.27.5", "@babel/generator@^7.28.0":
-  version "7.28.0"
-  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.28.0.tgz#9cc2f7bd6eb054d77dc66c2664148a0c5118acd2"
-  integrity sha512-lJjzvrbEeWrhB4P3QBsH7tey117PjLZnDbLiQEKjQ/fNJTjuq4HSqgFA+UNSwZT8D7dxxbnuSBMsa1lrWzKlQg==
+"@babel/generator@^7.27.5", "@babel/generator@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/generator/-/generator-7.28.3.tgz#9626c1741c650cbac39121694a0f2d7451b8ef3e"
+  integrity sha512-3lSpxGgvnmZznmBkCRnVREPUFJv2wrv9iAoFDvADJc0ypmdOxdUtcLeBgBJ6zE0PMeTKnxeQzyk0xTBq4Ep7zw==
   dependencies:
-    "@babel/parser" "^7.28.0"
-    "@babel/types" "^7.28.0"
+    "@babel/parser" "^7.28.3"
+    "@babel/types" "^7.28.2"
     "@jridgewell/gen-mapping" "^0.3.12"
     "@jridgewell/trace-mapping" "^0.3.28"
     jsesc "^3.0.2"
@@ -144,17 +144,17 @@
     lru-cache "^5.1.1"
     semver "^6.3.1"
 
-"@babel/helper-create-class-features-plugin@^7.18.6", "@babel/helper-create-class-features-plugin@^7.27.1":
-  version "7.27.1"
-  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.27.1.tgz#5bee4262a6ea5ddc852d0806199eb17ca3de9281"
-  integrity sha512-QwGAmuvM17btKU5VqXfb+Giw4JcN0hjuufz3DYnpeVDvZLAObloM77bhMXiqry3Iio+Ai4phVRDwl6WU10+r5A==
+"@babel/helper-create-class-features-plugin@^7.18.6", "@babel/helper-create-class-features-plugin@^7.27.1", "@babel/helper-create-class-features-plugin@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/helper-create-class-features-plugin/-/helper-create-class-features-plugin-7.28.3.tgz#3e747434ea007910c320c4d39a6b46f20f371d46"
+  integrity sha512-V9f6ZFIYSLNEbuGA/92uOvYsGCJNsuA8ESZ4ldc09bWk/j8H8TKiPw8Mk1eG6olpnO0ALHJmYfZvF4MEE4gajg==
   dependencies:
-    "@babel/helper-annotate-as-pure" "^7.27.1"
+    "@babel/helper-annotate-as-pure" "^7.27.3"
     "@babel/helper-member-expression-to-functions" "^7.27.1"
     "@babel/helper-optimise-call-expression" "^7.27.1"
     "@babel/helper-replace-supers" "^7.27.1"
     "@babel/helper-skip-transparent-expression-wrappers" "^7.27.1"
-    "@babel/traverse" "^7.27.1"
+    "@babel/traverse" "^7.28.3"
     semver "^6.3.1"
 
 "@babel/helper-create-regexp-features-plugin@^7.18.6", "@babel/helper-create-regexp-features-plugin@^7.27.1":
@@ -198,14 +198,14 @@
     "@babel/traverse" "^7.27.1"
     "@babel/types" "^7.27.1"
 
-"@babel/helper-module-transforms@^7.27.1", "@babel/helper-module-transforms@^7.27.3":
-  version "7.27.3"
-  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.27.3.tgz#db0bbcfba5802f9ef7870705a7ef8788508ede02"
-  integrity sha512-dSOvYwvyLsWBeIRyOeHXp5vPj5l1I011r52FM1+r1jCERv+aFXYk4whgQccYEGYxK2H3ZAIA8nuPkQ0HaUo3qg==
+"@babel/helper-module-transforms@^7.27.1", "@babel/helper-module-transforms@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/helper-module-transforms/-/helper-module-transforms-7.28.3.tgz#a2b37d3da3b2344fe085dab234426f2b9a2fa5f6"
+  integrity sha512-gytXUbs8k2sXS9PnQptz5o0QnpLL51SwASIORY6XaBKF88nsOT0Zw9szLqlSGQDP/4TljBAD5y98p2U1fqkdsw==
   dependencies:
     "@babel/helper-module-imports" "^7.27.1"
     "@babel/helper-validator-identifier" "^7.27.1"
-    "@babel/traverse" "^7.27.3"
+    "@babel/traverse" "^7.28.3"
 
 "@babel/helper-optimise-call-expression@^7.27.1":
   version "7.27.1"
@@ -269,20 +269,20 @@
     "@babel/traverse" "^7.27.1"
     "@babel/types" "^7.27.1"
 
-"@babel/helpers@^7.27.6":
-  version "7.27.6"
-  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.27.6.tgz#6456fed15b2cb669d2d1fabe84b66b34991d812c"
-  integrity sha512-muE8Tt8M22638HU31A3CgfSUciwz1fhATfoVai05aPXGor//CdWDCbnlY1yvBPo07njuVOCNGCSp/GTt12lIug==
+"@babel/helpers@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/helpers/-/helpers-7.28.3.tgz#b83156c0a2232c133d1b535dd5d3452119c7e441"
+  integrity sha512-PTNtvUQihsAsDHMOP5pfobP8C6CM4JWXmP8DrEIt46c3r2bf87Ua1zoqevsMo9g+tWDwgWrFP5EIxuBx5RudAw==
   dependencies:
     "@babel/template" "^7.27.2"
-    "@babel/types" "^7.27.6"
+    "@babel/types" "^7.28.2"
 
-"@babel/parser@^7.1.0", "@babel/parser@^7.20.7", "@babel/parser@^7.23.9", "@babel/parser@^7.27.2", "@babel/parser@^7.28.0":
-  version "7.28.0"
-  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.28.0.tgz#979829fbab51a29e13901e5a80713dbcb840825e"
-  integrity sha512-jVZGvOxOuNSsuQuLRTh13nU0AogFlw32w/MT+LV6D3sP5WdbW61E77RnkbaO2dUvmPAYrBDJXGn5gGS6tH4j8g==
+"@babel/parser@^7.1.0", "@babel/parser@^7.20.7", "@babel/parser@^7.23.9", "@babel/parser@^7.27.2", "@babel/parser@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/parser/-/parser-7.28.3.tgz#d2d25b814621bca5fe9d172bc93792547e7a2a71"
+  integrity sha512-7+Ey1mAgYqFAx2h0RuoxcQT5+MlG3GTV0TQrgr7/ZliKsm/MNDxVVutlWaziMq7wJNAz8MTqz55XLpWvva6StA==
   dependencies:
-    "@babel/types" "^7.28.0"
+    "@babel/types" "^7.28.2"
 
 "@babel/plugin-bugfix-firefox-class-in-computed-class-key@^7.27.1":
   version "7.27.1"
@@ -315,13 +315,13 @@
     "@babel/helper-skip-transparent-expression-wrappers" "^7.27.1"
     "@babel/plugin-transform-optional-chaining" "^7.27.1"
 
-"@babel/plugin-bugfix-v8-static-class-fields-redefine-readonly@^7.27.1":
-  version "7.27.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-bugfix-v8-static-class-fields-redefine-readonly/-/plugin-bugfix-v8-static-class-fields-redefine-readonly-7.27.1.tgz#bb1c25af34d75115ce229a1de7fa44bf8f955670"
-  integrity sha512-6BpaYGDavZqkI6yT+KSPdpZFfpnd68UKXbcjI9pJ13pvHhPrCKWOOLp+ysvMeA+DxnhuPpgIaRpxRxo5A9t5jw==
+"@babel/plugin-bugfix-v8-static-class-fields-redefine-readonly@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-bugfix-v8-static-class-fields-redefine-readonly/-/plugin-bugfix-v8-static-class-fields-redefine-readonly-7.28.3.tgz#373f6e2de0016f73caf8f27004f61d167743742a"
+  integrity sha512-b6YTX108evsvE4YgWyQ921ZAFFQm3Bn+CA3+ZXlNVnPhx+UfsVURoPjfGAPCjBgrqo30yX/C2nZGX96DxvR9Iw==
   dependencies:
     "@babel/helper-plugin-utils" "^7.27.1"
-    "@babel/traverse" "^7.27.1"
+    "@babel/traverse" "^7.28.3"
 
 "@babel/plugin-proposal-class-properties@^7.18.6":
   version "7.18.6"
@@ -517,25 +517,25 @@
     "@babel/helper-create-class-features-plugin" "^7.27.1"
     "@babel/helper-plugin-utils" "^7.27.1"
 
-"@babel/plugin-transform-class-static-block@^7.27.1":
-  version "7.27.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-class-static-block/-/plugin-transform-class-static-block-7.27.1.tgz#7e920d5625b25bbccd3061aefbcc05805ed56ce4"
-  integrity sha512-s734HmYU78MVzZ++joYM+NkJusItbdRcbm+AGRgJCt3iA+yux0QpD9cBVdz3tKyrjVYWRl7j0mHSmv4lhV0aoA==
+"@babel/plugin-transform-class-static-block@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-class-static-block/-/plugin-transform-class-static-block-7.28.3.tgz#d1b8e69b54c9993bc558203e1f49bfc979bfd852"
+  integrity sha512-LtPXlBbRoc4Njl/oh1CeD/3jC+atytbnf/UqLoqTDcEYGUPj022+rvfkbDYieUrSj3CaV4yHDByPE+T2HwfsJg==
   dependencies:
-    "@babel/helper-create-class-features-plugin" "^7.27.1"
+    "@babel/helper-create-class-features-plugin" "^7.28.3"
     "@babel/helper-plugin-utils" "^7.27.1"
 
-"@babel/plugin-transform-classes@^7.28.0":
-  version "7.28.0"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.28.0.tgz#12fa46cffc32a6e084011b650539e880add8a0f8"
-  integrity sha512-IjM1IoJNw72AZFlj33Cu8X0q2XK/6AaVC3jQu+cgQ5lThWD5ajnuUAml80dqRmOhmPkTH8uAwnpMu9Rvj0LTRA==
+"@babel/plugin-transform-classes@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-classes/-/plugin-transform-classes-7.28.3.tgz#598297260343d0edbd51cb5f5075e07dee91963a"
+  integrity sha512-DoEWC5SuxuARF2KdKmGUq3ghfPMO6ZzR12Dnp5gubwbeWJo4dbNWXJPVlwvh4Zlq6Z7YVvL8VFxeSOJgjsx4Sg==
   dependencies:
     "@babel/helper-annotate-as-pure" "^7.27.3"
     "@babel/helper-compilation-targets" "^7.27.2"
     "@babel/helper-globals" "^7.28.0"
     "@babel/helper-plugin-utils" "^7.27.1"
     "@babel/helper-replace-supers" "^7.27.1"
-    "@babel/traverse" "^7.28.0"
+    "@babel/traverse" "^7.28.3"
 
 "@babel/plugin-transform-computed-properties@^7.27.1":
   version "7.27.1"
@@ -811,10 +811,10 @@
     "@babel/helper-annotate-as-pure" "^7.27.1"
     "@babel/helper-plugin-utils" "^7.27.1"
 
-"@babel/plugin-transform-regenerator@^7.28.0":
-  version "7.28.1"
-  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.28.1.tgz#bde80603442ff4bb4e910bc8b35485295d556ab1"
-  integrity sha512-P0QiV/taaa3kXpLY+sXla5zec4E+4t4Aqc9ggHlfZ7a2cp8/x/Gv08jfwEtn9gnnYIMvHx6aoOZ8XJL8eU71Dg==
+"@babel/plugin-transform-regenerator@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/plugin-transform-regenerator/-/plugin-transform-regenerator-7.28.3.tgz#b8eee0f8aed37704bbcc932fd0b1a0a34d0b7344"
+  integrity sha512-K3/M/a4+ESb5LEldjQb+XSrpY0nF+ZBFlTCbSnKaYAMfD8v33O6PMs4uYnOk19HlcsI8WMu3McdFPTiQHF/1/A==
   dependencies:
     "@babel/helper-plugin-utils" "^7.27.1"
 
@@ -911,10 +911,10 @@
     "@babel/helper-create-regexp-features-plugin" "^7.27.1"
     "@babel/helper-plugin-utils" "^7.27.1"
 
-"@babel/preset-env@^7.11.0", "@babel/preset-env@^7.28.0":
-  version "7.28.0"
-  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.28.0.tgz#d23a6bc17b43227d11db77081a0779c706b5569c"
-  integrity sha512-VmaxeGOwuDqzLl5JUkIRM1X2Qu2uKGxHEQWh+cvvbl7JuJRgKGJSfsEF/bUaxFhJl/XAyxBe7q7qSuTbKFuCyg==
+"@babel/preset-env@^7.11.0", "@babel/preset-env@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/preset-env/-/preset-env-7.28.3.tgz#2b18d9aff9e69643789057ae4b942b1654f88187"
+  integrity sha512-ROiDcM+GbYVPYBOeCR6uBXKkQpBExLl8k9HO1ygXEyds39j+vCCsjmj7S8GOniZQlEs81QlkdJZe76IpLSiqpg==
   dependencies:
     "@babel/compat-data" "^7.28.0"
     "@babel/helper-compilation-targets" "^7.27.2"
@@ -924,7 +924,7 @@
     "@babel/plugin-bugfix-safari-class-field-initializer-scope" "^7.27.1"
     "@babel/plugin-bugfix-safari-id-destructuring-collision-in-function-expression" "^7.27.1"
     "@babel/plugin-bugfix-v8-spread-parameters-in-optional-chaining" "^7.27.1"
-    "@babel/plugin-bugfix-v8-static-class-fields-redefine-readonly" "^7.27.1"
+    "@babel/plugin-bugfix-v8-static-class-fields-redefine-readonly" "^7.28.3"
     "@babel/plugin-proposal-private-property-in-object" "7.21.0-placeholder-for-preset-env.2"
     "@babel/plugin-syntax-import-assertions" "^7.27.1"
     "@babel/plugin-syntax-import-attributes" "^7.27.1"
@@ -935,8 +935,8 @@
     "@babel/plugin-transform-block-scoped-functions" "^7.27.1"
     "@babel/plugin-transform-block-scoping" "^7.28.0"
     "@babel/plugin-transform-class-properties" "^7.27.1"
-    "@babel/plugin-transform-class-static-block" "^7.27.1"
-    "@babel/plugin-transform-classes" "^7.28.0"
+    "@babel/plugin-transform-class-static-block" "^7.28.3"
+    "@babel/plugin-transform-classes" "^7.28.3"
     "@babel/plugin-transform-computed-properties" "^7.27.1"
     "@babel/plugin-transform-destructuring" "^7.28.0"
     "@babel/plugin-transform-dotall-regex" "^7.27.1"
@@ -968,7 +968,7 @@
     "@babel/plugin-transform-private-methods" "^7.27.1"
     "@babel/plugin-transform-private-property-in-object" "^7.27.1"
     "@babel/plugin-transform-property-literals" "^7.27.1"
-    "@babel/plugin-transform-regenerator" "^7.28.0"
+    "@babel/plugin-transform-regenerator" "^7.28.3"
     "@babel/plugin-transform-regexp-modifiers" "^7.27.1"
     "@babel/plugin-transform-reserved-words" "^7.27.1"
     "@babel/plugin-transform-shorthand-properties" "^7.27.1"
@@ -1035,23 +1035,23 @@
     "@babel/parser" "^7.27.2"
     "@babel/types" "^7.27.1"
 
-"@babel/traverse@^7.27.1", "@babel/traverse@^7.27.3", "@babel/traverse@^7.28.0":
-  version "7.28.0"
-  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.28.0.tgz#518aa113359b062042379e333db18380b537e34b"
-  integrity sha512-mGe7UK5wWyh0bKRfupsUchrQGqvDbZDbKJw+kcRGSmdHVYrv+ltd0pnpDTVpiTqnaBru9iEvA8pz8W46v0Amwg==
+"@babel/traverse@^7.27.1", "@babel/traverse@^7.28.0", "@babel/traverse@^7.28.3":
+  version "7.28.3"
+  resolved "https://registry.yarnpkg.com/@babel/traverse/-/traverse-7.28.3.tgz#6911a10795d2cce43ec6a28cffc440cca2593434"
+  integrity sha512-7w4kZYHneL3A6NP2nxzHvT3HCZ7puDZZjFMqDpBPECub79sTtSO5CGXDkKrTQq8ksAwfD/XI2MRFX23njdDaIQ==
   dependencies:
     "@babel/code-frame" "^7.27.1"
-    "@babel/generator" "^7.28.0"
+    "@babel/generator" "^7.28.3"
     "@babel/helper-globals" "^7.28.0"
-    "@babel/parser" "^7.28.0"
+    "@babel/parser" "^7.28.3"
     "@babel/template" "^7.27.2"
-    "@babel/types" "^7.28.0"
+    "@babel/types" "^7.28.2"
     debug "^4.3.1"
 
-"@babel/types@^7.0.0", "@babel/types@^7.20.7", "@babel/types@^7.27.1", "@babel/types@^7.27.3", "@babel/types@^7.27.6", "@babel/types@^7.28.0", "@babel/types@^7.3.0", "@babel/types@^7.4.4":
-  version "7.28.0"
-  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.28.0.tgz#2fd0159a6dc7353933920c43136335a9b264d950"
-  integrity sha512-jYnje+JyZG5YThjHiF28oT4SIZLnYOcSBb6+SDaFIyzDVSkXQmQQYclJ2R+YxcdmK0AX6x1E5OQNtuh3jHDrUg==
+"@babel/types@^7.0.0", "@babel/types@^7.20.7", "@babel/types@^7.27.1", "@babel/types@^7.27.3", "@babel/types@^7.28.2", "@babel/types@^7.3.0", "@babel/types@^7.4.4":
+  version "7.28.2"
+  resolved "https://registry.yarnpkg.com/@babel/types/-/types-7.28.2.tgz#da9db0856a9a88e0a13b019881d7513588cf712b"
+  integrity sha512-ruv7Ae4J5dUYULmeXw1gmb7rYRz57OWCPM57pHojnLq/3Z1CK2lNSLTCVjxVk1F/TZHwOZZrOWi0ur95BbLxNQ==
   dependencies:
     "@babel/helper-string-parser" "^7.27.1"
     "@babel/helper-validator-identifier" "^7.27.1"
@@ -1100,10 +1100,10 @@
     "@codemirror/language" "^6.0.0"
     "@lezer/rust" "^1.0.0"
 
-"@codemirror/language@^6.0.0", "@codemirror/language@^6.11.2", "@codemirror/language@^6.6.0":
-  version "6.11.2"
-  resolved "https://registry.yarnpkg.com/@codemirror/language/-/language-6.11.2.tgz#90d2d094cfbd14263bc5354ebd2445ee4e81bdc3"
-  integrity sha512-p44TsNArL4IVXDTbapUmEkAlvWs2CFQbcfc0ymDsis1kH2wh0gcY96AS29c/vp2d0y2Tquk1EDSaawpzilUiAw==
+"@codemirror/language@^6.0.0", "@codemirror/language@^6.11.3", "@codemirror/language@^6.6.0":
+  version "6.11.3"
+  resolved "https://registry.yarnpkg.com/@codemirror/language/-/language-6.11.3.tgz#8e6632df566a7ed13a1bd307f9837765bb1abfdd"
+  integrity sha512-9HBM2XnwDj7fnu0551HkGdrUrrqmYq/WC5iv6nbY2WdicXdGbhR/gfbZOH73Aqj4351alY1+aoG9rCNfiwS1RA==
   dependencies:
     "@codemirror/state" "^6.0.0"
     "@codemirror/view" "^6.23.0"
@@ -1252,10 +1252,10 @@
   dependencies:
     fetch-mock "^12.5.3"
 
-"@firefox-devtools/react-contextmenu@^5.2.2":
-  version "5.2.2"
-  resolved "https://registry.yarnpkg.com/@firefox-devtools/react-contextmenu/-/react-contextmenu-5.2.2.tgz#0ad241cba81b292ff1e04578044b63f39da6007f"
-  integrity sha512-RFkCTB7RznF1+iCD60GVfAJmAtKGL1Ckdk8Eu7fDfphzbMK1WUQg98CSmi0IHXyDOLjIzEH/ojQnFY7cKCAuVA==
+"@firefox-devtools/react-contextmenu@^5.2.3":
+  version "5.2.3"
+  resolved "https://registry.yarnpkg.com/@firefox-devtools/react-contextmenu/-/react-contextmenu-5.2.3.tgz#84fe061597a896ab66917914b8b975c40bd730e9"
+  integrity sha512-41JIwHtIQq2gLe6E6IbObhgucSOrLsdTs6SYoBucJIXlC2dRchidVMEjvOgvLspOwkPQnqoRMTYVQwWpoCfiLA==
   dependencies:
     classnames "^2.5.1"
     object-assign "^4.1.0"
@@ -1341,50 +1341,50 @@
   resolved "https://registry.yarnpkg.com/@istanbuljs/schema/-/schema-0.1.3.tgz#e45e384e4b8ec16bce2fd903af78450f6bf7ec98"
   integrity sha512-ZXRY4jNvVgSVQ8DL3LTcakaAtXwTVUxE81hslsyD2AtoXW/wVob10HkOJ1X/pAlcI7D+2YoZKg5do8G/w6RYgA==
 
-"@jest/console@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/console/-/console-30.0.4.tgz#943a62c3c8e3f495290f2e2c3749b7b4516c3e93"
-  integrity sha512-tMLCDvBJBwPqMm4OAiuKm2uF5y5Qe26KgcMn+nrDSWpEW+eeFmqA0iO4zJfL16GP7gE3bUUQ3hIuUJ22AqVRnw==
+"@jest/console@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/console/-/console-30.0.5.tgz#d7d027c2db5c64c20a973b7f3e57b49956d6c335"
+  integrity sha512-xY6b0XiL0Nav3ReresUarwl2oIz1gTnxGbGpho9/rbUWsLH0f1OD/VT84xs8c7VmH7MChnLb0pag6PhZhAdDiA==
   dependencies:
-    "@jest/types" "30.0.1"
+    "@jest/types" "30.0.5"
     "@types/node" "*"
     chalk "^4.1.2"
-    jest-message-util "30.0.2"
-    jest-util "30.0.2"
+    jest-message-util "30.0.5"
+    jest-util "30.0.5"
     slash "^3.0.0"
 
-"@jest/core@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/core/-/core-30.0.4.tgz#a8fc7fcdc8a650f50f33dd585d774a1f683e9e59"
-  integrity sha512-MWScSO9GuU5/HoWjpXAOBs6F/iobvK1XlioelgOM9St7S0Z5WTI9kjCQLPeo4eQRRYusyLW25/J7J5lbFkrYXw==
+"@jest/core@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/core/-/core-30.0.5.tgz#b5778922d2928f676636e3ec199829554e61e452"
+  integrity sha512-fKD0OulvRsXF1hmaFgHhVJzczWzA1RXMMo9LTPuFXo9q/alDbME3JIyWYqovWsUBWSoBcsHaGPSLF9rz4l9Qeg==
   dependencies:
-    "@jest/console" "30.0.4"
+    "@jest/console" "30.0.5"
     "@jest/pattern" "30.0.1"
-    "@jest/reporters" "30.0.4"
-    "@jest/test-result" "30.0.4"
-    "@jest/transform" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/reporters" "30.0.5"
+    "@jest/test-result" "30.0.5"
+    "@jest/transform" "30.0.5"
+    "@jest/types" "30.0.5"
     "@types/node" "*"
     ansi-escapes "^4.3.2"
     chalk "^4.1.2"
     ci-info "^4.2.0"
     exit-x "^0.2.2"
     graceful-fs "^4.2.11"
-    jest-changed-files "30.0.2"
-    jest-config "30.0.4"
-    jest-haste-map "30.0.2"
-    jest-message-util "30.0.2"
+    jest-changed-files "30.0.5"
+    jest-config "30.0.5"
+    jest-haste-map "30.0.5"
+    jest-message-util "30.0.5"
     jest-regex-util "30.0.1"
-    jest-resolve "30.0.2"
-    jest-resolve-dependencies "30.0.4"
-    jest-runner "30.0.4"
-    jest-runtime "30.0.4"
-    jest-snapshot "30.0.4"
-    jest-util "30.0.2"
-    jest-validate "30.0.2"
-    jest-watcher "30.0.4"
+    jest-resolve "30.0.5"
+    jest-resolve-dependencies "30.0.5"
+    jest-runner "30.0.5"
+    jest-runtime "30.0.5"
+    jest-snapshot "30.0.5"
+    jest-util "30.0.5"
+    jest-validate "30.0.5"
+    jest-watcher "30.0.5"
     micromatch "^4.0.8"
-    pretty-format "30.0.2"
+    pretty-format "30.0.5"
     slash "^3.0.0"
 
 "@jest/diff-sequences@30.0.1":
@@ -1392,35 +1392,28 @@
   resolved "https://registry.yarnpkg.com/@jest/diff-sequences/-/diff-sequences-30.0.1.tgz#0ededeae4d071f5c8ffe3678d15f3a1be09156be"
   integrity sha512-n5H8QLDJ47QqbCNn5SuFjCRDrOLEZ0h8vAHCK5RL9Ls7Xa8AQLa/YxAc9UjFqoEDM48muwtBGjtMY5cr0PLDCw==
 
-"@jest/environment-jsdom-abstract@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/environment-jsdom-abstract/-/environment-jsdom-abstract-30.0.4.tgz#8026e9776fc9e3ba00ecef7f32f40b90d8e859de"
-  integrity sha512-pUKfqgr5Nki9kZ/3iV+ubDsvtPq0a0oNL6zqkKLM1tPQI8FBJeuWskvW1kzc5pOvqlgpzumYZveJ4bxhANY0hg==
+"@jest/environment-jsdom-abstract@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/environment-jsdom-abstract/-/environment-jsdom-abstract-30.0.5.tgz#7299cca59b3e84547ca3d1bbd4e7d36b4b44d426"
+  integrity sha512-gpWwiVxZunkoglP8DCnT3As9x5O8H6gveAOpvaJd2ATAoSh7ZSSCWbr9LQtUMvr8WD3VjG9YnDhsmkCK5WN1rQ==
   dependencies:
-    "@jest/environment" "30.0.4"
-    "@jest/fake-timers" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/environment" "30.0.5"
+    "@jest/fake-timers" "30.0.5"
+    "@jest/types" "30.0.5"
     "@types/jsdom" "^21.1.7"
     "@types/node" "*"
-    jest-mock "30.0.2"
-    jest-util "30.0.2"
+    jest-mock "30.0.5"
+    jest-util "30.0.5"
 
-"@jest/environment@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/environment/-/environment-30.0.4.tgz#fb0deafd8a3cbb06cd9ce0b52c6bcaf342778428"
-  integrity sha512-5NT+sr7ZOb8wW7C4r7wOKnRQ8zmRWQT2gW4j73IXAKp5/PX1Z8MCStBLQDYfIG3n1Sw0NRfYGdp0iIPVooBAFQ==
+"@jest/environment@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/environment/-/environment-30.0.5.tgz#eaaae0403c7d3f8414053c2224acc3011e1c3a1b"
+  integrity sha512-aRX7WoaWx1oaOkDQvCWImVQ8XNtdv5sEWgk4gxR6NXb7WBUnL5sRak4WRzIQRZ1VTWPvV4VI4mgGjNL9TeKMYA==
   dependencies:
-    "@jest/fake-timers" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/fake-timers" "30.0.5"
+    "@jest/types" "30.0.5"
     "@types/node" "*"
-    jest-mock "30.0.2"
-
-"@jest/expect-utils@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/expect-utils/-/expect-utils-30.0.4.tgz#0512fb2588c7fc463ce26fb38c0d47814266d965"
-  integrity sha512-EgXecHDNfANeqOkcak0DxsoVI4qkDUsR7n/Lr2vtmTBjwLPBnnPOF71S11Q8IObWzxm2QgQoY6f9hzrRD3gHRA==
-  dependencies:
-    "@jest/get-type" "30.0.1"
+    jest-mock "30.0.5"
 
 "@jest/expect-utils@30.0.5":
   version "30.0.5"
@@ -1429,40 +1422,40 @@
   dependencies:
     "@jest/get-type" "30.0.1"
 
-"@jest/expect@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/expect/-/expect-30.0.4.tgz#de25549873ccc0302faeef96044acae464f50997"
-  integrity sha512-Z/DL7t67LBHSX4UzDyeYKqOxE/n7lbrrgEwWM3dGiH5Dgn35nk+YtgzKudmfIrBI8DRRrKYY5BCo3317HZV1Fw==
+"@jest/expect@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/expect/-/expect-30.0.5.tgz#2bbd101df4869f5d171c3cfee881f810f1525005"
+  integrity sha512-6udac8KKrtTtC+AXZ2iUN/R7dp7Ydry+Fo6FPFnDG54wjVMnb6vW/XNlf7Xj8UDjAE3aAVAsR4KFyKk3TCXmTA==
   dependencies:
-    expect "30.0.4"
-    jest-snapshot "30.0.4"
+    expect "30.0.5"
+    jest-snapshot "30.0.5"
 
-"@jest/fake-timers@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/fake-timers/-/fake-timers-30.0.4.tgz#fdd4552541a99826e488fc01afdb7626d6ad46cd"
-  integrity sha512-qZ7nxOcL5+gwBO6LErvwVy5k06VsX/deqo2XnVUSTV0TNC9lrg8FC3dARbi+5lmrr5VyX5drragK+xLcOjvjYw==
+"@jest/fake-timers@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/fake-timers/-/fake-timers-30.0.5.tgz#c028a9465a44b7744cb2368196bed89ce13c7054"
+  integrity sha512-ZO5DHfNV+kgEAeP3gK3XlpJLL4U3Sz6ebl/n68Uwt64qFFs5bv4bfEEjyRGK5uM0C90ewooNgFuKMdkbEoMEXw==
   dependencies:
-    "@jest/types" "30.0.1"
+    "@jest/types" "30.0.5"
     "@sinonjs/fake-timers" "^13.0.0"
     "@types/node" "*"
-    jest-message-util "30.0.2"
-    jest-mock "30.0.2"
-    jest-util "30.0.2"
+    jest-message-util "30.0.5"
+    jest-mock "30.0.5"
+    jest-util "30.0.5"
 
 "@jest/get-type@30.0.1":
   version "30.0.1"
   resolved "https://registry.yarnpkg.com/@jest/get-type/-/get-type-30.0.1.tgz#0d32f1bbfba511948ad247ab01b9007724fc9f52"
   integrity sha512-AyYdemXCptSRFirI5EPazNxyPwAL0jXt3zceFjaj8NFiKP9pOi0bfXonf6qkf82z2t3QWPeLCWWw4stPBzctLw==
 
-"@jest/globals@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/globals/-/globals-30.0.4.tgz#8650aa24c587fae830915b5c3518e82bd2ac5e60"
-  integrity sha512-avyZuxEHF2EUhFF6NEWVdxkRRV6iXXcIES66DLhuLlU7lXhtFG/ySq/a8SRZmEJSsLkNAFX6z6mm8KWyXe9OEA==
+"@jest/globals@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/globals/-/globals-30.0.5.tgz#ca70e0ac08ab40417cf8cd92bcb76116c2ccca63"
+  integrity sha512-7oEJT19WW4oe6HR7oLRvHxwlJk2gev0U9px3ufs8sX9PoD1Eza68KF0/tlN7X0dq/WVsBScXQGgCldA1V9Y/jA==
   dependencies:
-    "@jest/environment" "30.0.4"
-    "@jest/expect" "30.0.4"
-    "@jest/types" "30.0.1"
-    jest-mock "30.0.2"
+    "@jest/environment" "30.0.5"
+    "@jest/expect" "30.0.5"
+    "@jest/types" "30.0.5"
+    jest-mock "30.0.5"
 
 "@jest/pattern@30.0.1":
   version "30.0.1"
@@ -1472,16 +1465,16 @@
     "@types/node" "*"
     jest-regex-util "30.0.1"
 
-"@jest/reporters@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/reporters/-/reporters-30.0.4.tgz#8ff5939713f643f788b48d3edcf15f2c06a00a63"
-  integrity sha512-6ycNmP0JSJEEys1FbIzHtjl9BP0tOZ/KN6iMeAKrdvGmUsa1qfRdlQRUDKJ4P84hJ3xHw1yTqJt4fvPNHhyE+g==
+"@jest/reporters@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/reporters/-/reporters-30.0.5.tgz#b83585e6448d390a8d92a641c567f1655976d5c6"
+  integrity sha512-mafft7VBX4jzED1FwGC1o/9QUM2xebzavImZMeqnsklgcyxBto8mV4HzNSzUrryJ+8R9MFOM3HgYuDradWR+4g==
   dependencies:
     "@bcoe/v8-coverage" "^0.2.3"
-    "@jest/console" "30.0.4"
-    "@jest/test-result" "30.0.4"
-    "@jest/transform" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/console" "30.0.5"
+    "@jest/test-result" "30.0.5"
+    "@jest/transform" "30.0.5"
+    "@jest/types" "30.0.5"
     "@jridgewell/trace-mapping" "^0.3.25"
     "@types/node" "*"
     chalk "^4.1.2"
@@ -1494,20 +1487,13 @@
     istanbul-lib-report "^3.0.0"
     istanbul-lib-source-maps "^5.0.0"
     istanbul-reports "^3.1.3"
-    jest-message-util "30.0.2"
-    jest-util "30.0.2"
-    jest-worker "30.0.2"
+    jest-message-util "30.0.5"
+    jest-util "30.0.5"
+    jest-worker "30.0.5"
     slash "^3.0.0"
     string-length "^4.0.2"
     v8-to-istanbul "^9.0.1"
 
-"@jest/schemas@30.0.1":
-  version "30.0.1"
-  resolved "https://registry.yarnpkg.com/@jest/schemas/-/schemas-30.0.1.tgz#27c00d707d480ece0c19126af97081a1af3bc46e"
-  integrity sha512-+g/1TKjFuGrf1Hh0QPCv0gISwBxJ+MQSNXmG9zjHy7BmFhtoJ9fdNhWJp3qUKRi93AOZHXtdxZgJ1vAtz6z65w==
-  dependencies:
-    "@sinclair/typebox" "^0.34.0"
-
 "@jest/schemas@30.0.5":
   version "30.0.5"
   resolved "https://registry.yarnpkg.com/@jest/schemas/-/schemas-30.0.5.tgz#7bdf69fc5a368a5abdb49fd91036c55225846473"
@@ -1522,12 +1508,12 @@
   dependencies:
     "@sinclair/typebox" "^0.27.8"
 
-"@jest/snapshot-utils@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/snapshot-utils/-/snapshot-utils-30.0.4.tgz#cd5b3d21e19255106b12350d55c1b9bf613fbcfa"
-  integrity sha512-BEpX8M/Y5lG7MI3fmiO+xCnacOrVsnbqVrcDZIT8aSGkKV1w2WwvRQxSWw5SIS8ozg7+h8tSj5EO1Riqqxcdag==
+"@jest/snapshot-utils@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/snapshot-utils/-/snapshot-utils-30.0.5.tgz#e23a0e786f174e8cff7f150c1cfbdc9cb7cc81a4"
+  integrity sha512-XcCQ5qWHLvi29UUrowgDFvV4t7ETxX91CbDczMnoqXPOIcZOxyNdSjm6kV5XMc8+HkxfRegU/MUmnTbJRzGrUQ==
   dependencies:
-    "@jest/types" "30.0.1"
+    "@jest/types" "30.0.5"
     chalk "^4.1.2"
     graceful-fs "^4.2.11"
     natural-compare "^1.4.0"
@@ -1541,60 +1527,47 @@
     callsites "^3.1.0"
     graceful-fs "^4.2.11"
 
-"@jest/test-result@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/test-result/-/test-result-30.0.4.tgz#0b1c4e8256e3f9ebb9452ede22d4b04b31ea54fe"
-  integrity sha512-Mfpv8kjyKTHqsuu9YugB6z1gcdB3TSSOaKlehtVaiNlClMkEHY+5ZqCY2CrEE3ntpBMlstX/ShDAf84HKWsyIw==
+"@jest/test-result@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/test-result/-/test-result-30.0.5.tgz#064c5210c24d5ea192fb02ceddad3be1cfa557c8"
+  integrity sha512-wPyztnK0gbDMQAJZ43tdMro+qblDHH1Ru/ylzUo21TBKqt88ZqnKKK2m30LKmLLoKtR2lxdpCC/P3g1vfKcawQ==
   dependencies:
-    "@jest/console" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/console" "30.0.5"
+    "@jest/types" "30.0.5"
     "@types/istanbul-lib-coverage" "^2.0.6"
     collect-v8-coverage "^1.0.2"
 
-"@jest/test-sequencer@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/test-sequencer/-/test-sequencer-30.0.4.tgz#4ef749c994beca340e274e67a4c90f0154482e5f"
-  integrity sha512-bj6ePmqi4uxAE8EHE0Slmk5uBYd9Vd/PcVt06CsBxzH4bbA8nGsI1YbXl/NH+eii4XRtyrRx+Cikub0x8H4vDg==
+"@jest/test-sequencer@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/test-sequencer/-/test-sequencer-30.0.5.tgz#c6dba8fc3c386dd793c087626e8508ff1ead19f4"
+  integrity sha512-Aea/G1egWoIIozmDD7PBXUOxkekXl7ueGzrsGGi1SbeKgQqCYCIf+wfbflEbf2LiPxL8j2JZGLyrzZagjvW4YQ==
   dependencies:
-    "@jest/test-result" "30.0.4"
+    "@jest/test-result" "30.0.5"
     graceful-fs "^4.2.11"
-    jest-haste-map "30.0.2"
+    jest-haste-map "30.0.5"
     slash "^3.0.0"
 
-"@jest/transform@30.0.4":
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/@jest/transform/-/transform-30.0.4.tgz#a06f8c6fc2a04985241b483096f821bafb99cc93"
-  integrity sha512-atvy4hRph/UxdCIBp+UB2jhEA/jJiUeGZ7QPgBi9jUUKNgi3WEoMXGNG7zbbELG2+88PMabUNCDchmqgJy3ELg==
+"@jest/transform@30.0.5":
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/@jest/transform/-/transform-30.0.5.tgz#f8ca2e9f7466b77b406807d3bef1f6790dd384e4"
+  integrity sha512-Vk8amLQCmuZyy6GbBht1Jfo9RSdBtg7Lks+B0PecnjI8J+PCLQPGh7uI8Q/2wwpW2gLdiAfiHNsmekKlywULqg==
   dependencies:
     "@babel/core" "^7.27.4"
-    "@jest/types" "30.0.1"
+    "@jest/types" "30.0.5"
     "@jridgewell/trace-mapping" "^0.3.25"
     babel-plugin-istanbul "^7.0.0"
     chalk "^4.1.2"
     convert-source-map "^2.0.0"
     fast-json-stable-stringify "^2.1.0"
     graceful-fs "^4.2.11"
-    jest-haste-map "30.0.2"
+    jest-haste-map "30.0.5"
     jest-regex-util "30.0.1"
-    jest-util "30.0.2"
+    jest-util "30.0.5"
     micromatch "^4.0.8"
     pirates "^4.0.7"
     slash "^3.0.0"
     write-file-atomic "^5.0.1"
 
-"@jest/types@30.0.1":
-  version "30.0.1"
-  resolved "https://registry.yarnpkg.com/@jest/types/-/types-30.0.1.tgz#a46df6a99a416fa685740ac4264b9f9cd7da1598"
-  integrity sha512-HGwoYRVF0QSKJu1ZQX0o5ZrUrrhj0aOOFA8hXrumD7SIzjouevhawbTjmXdwOmURdGluU9DM/XvGm3NyFoiQjw==
-  dependencies:
-    "@jest/pattern" "30.0.1"
-    "@jest/schemas" "30.0.1"
-    "@types/istanbul-lib-coverage" "^2.0.6"
-    "@types/istanbul-reports" "^3.0.4"
-    "@types/node" "*"
-    "@types/yargs" "^17.0.33"
-    chalk "^4.1.2"
-
 "@jest/types@30.0.5":
   version "30.0.5"
   resolved "https://registry.yarnpkg.com/@jest/types/-/types-30.0.5.tgz#29a33a4c036e3904f1cfd94f6fe77f89d2e1cc05"
@@ -1655,12 +1628,10 @@
     "@jridgewell/resolve-uri" "^3.1.0"
     "@jridgewell/sourcemap-codec" "^1.4.14"
 
-"@keyv/serialize@^1.0.3":
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/@keyv/serialize/-/serialize-1.0.3.tgz#e0fe3710e2a379cb0490cd41e5a5ffa2bab58bf6"
-  integrity sha512-qnEovoOp5Np2JDGonIDL6Ayihw0RhnRh6vxPuHo4RDn1UOzwEo4AeIfpL6UGIrsceWrCMiVPgwRjbHu4vYFc3g==
-  dependencies:
-    buffer "^6.0.3"
+"@keyv/serialize@^1.1.0":
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/@keyv/serialize/-/serialize-1.1.0.tgz#08f5d89096110fdcf778e5337362e1cd5afad70a"
+  integrity sha512-RlDgexML7Z63Q8BSaqhXdCYNBy/JQnqYIwxofUrNLGCblOMHp+xux2Q8nLMLlPpgHQPoU0Do8Z6btCpRBEqZ8g==
 
 "@koa/cors@^5.0.0":
   version "5.0.0"
@@ -1977,18 +1948,18 @@
   dependencies:
     defer-to-connect "^2.0.1"
 
-"@testing-library/dom@^10.4.0":
-  version "10.4.0"
-  resolved "https://registry.yarnpkg.com/@testing-library/dom/-/dom-10.4.0.tgz#82a9d9462f11d240ecadbf406607c6ceeeff43a8"
-  integrity sha512-pemlzrSESWbdAloYml3bAJMEfNh1Z7EduzqPKprCH5S341frlpYnUEW0H72dLxa6IsYr+mPno20GiSm+h9dEdQ==
+"@testing-library/dom@^10.4.1":
+  version "10.4.1"
+  resolved "https://registry.yarnpkg.com/@testing-library/dom/-/dom-10.4.1.tgz#d444f8a889e9a46e9a3b4f3b88e0fcb3efb6cf95"
+  integrity sha512-o4PXJQidqJl82ckFaXUeoAW+XysPLauYI43Abki5hABd853iMhitooc6znOnczgbTYmEP6U6/y1ZyKAIsvMKGg==
   dependencies:
     "@babel/code-frame" "^7.10.4"
     "@babel/runtime" "^7.12.5"
     "@types/aria-query" "^5.0.1"
     aria-query "5.3.0"
-    chalk "^4.1.0"
     dom-accessibility-api "^0.5.9"
     lz-string "^1.5.0"
+    picocolors "1.1.1"
     pretty-format "^27.0.2"
 
 "@testing-library/jest-dom@^6.6.4":
@@ -2389,10 +2360,10 @@
   resolved "https://registry.yarnpkg.com/@types/react-transition-group/-/react-transition-group-4.4.12.tgz#b5d76568485b02a307238270bfe96cb51ee2a044"
   integrity sha512-8TV6R3h2j7a91c+1DXdJi3Syo69zzIZbz7Lg5tORM5LEJG7X/E6a1V3drRyBRZq7/utz7A+c4OgYLiLcYGHG6w==
 
-"@types/react@*", "@types/react@^18.3.1":
-  version "18.3.23"
-  resolved "https://registry.yarnpkg.com/@types/react/-/react-18.3.23.tgz#86ae6f6b95a48c418fecdaccc8069e0fbb63696a"
-  integrity sha512-/LDXMQh55EzZQ0uVAZmKKhfENivEvWz6E+EYzh+/MCjMhNsotd+ZHhBGIjFDTi6+fz0OhQQQLbTgdQIxxCsC0w==
+"@types/react@*", "@types/react@^18.3.24":
+  version "18.3.24"
+  resolved "https://registry.yarnpkg.com/@types/react/-/react-18.3.24.tgz#f6a5a4c613242dfe3af0dcee2b4ec47b92d9b6bd"
+  integrity sha512-0dLEBsA1kI3OezMBF8nSsb7Nk19ZnsyE1LLhB8r27KbgU5H4pvuqZLdtE+aUkJVoXgTVuA+iLIwmZ0TuK4tx6A==
   dependencies:
     "@types/prop-types" "*"
     csstype "^3.0.2"
@@ -3244,12 +3215,12 @@ available-typed-arrays@^1.0.7:
   dependencies:
     possible-typed-array-names "^1.0.0"
 
-babel-jest@30.0.4, babel-jest@^30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-30.0.4.tgz#63945c1b27227312fc687689073124dba5b28282"
-  integrity sha512-UjG2j7sAOqsp2Xua1mS/e+ekddkSu3wpf4nZUSvXNHuVWdaOUXQ77+uyjJLDE9i0atm5x4kds8K9yb5lRsRtcA==
+babel-jest@30.0.5, babel-jest@^30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/babel-jest/-/babel-jest-30.0.5.tgz#7cc7dd03d0d613125d458521f635b8c2361e89cc"
+  integrity sha512-mRijnKimhGDMsizTvBTWotwNpzrkHr+VvZUQBof2AufXKB8NXrL1W69TG20EvOz7aevx6FTJIaBuBkYxS8zolg==
   dependencies:
-    "@jest/transform" "30.0.4"
+    "@jest/transform" "30.0.5"
     "@types/babel__core" "^7.20.5"
     babel-plugin-istanbul "^7.0.0"
     babel-preset-jest "30.0.1"
@@ -3363,11 +3334,6 @@ balanced-match@^2.0.0:
   resolved "https://registry.yarnpkg.com/balanced-match/-/balanced-match-2.0.0.tgz#dc70f920d78db8b858535795867bf48f820633d9"
   integrity sha512-1ugUSr8BHXRnK23KfuYS+gVMC3LB8QGH9W1iGtDPsNWoQbgtXSExkBu2aDR4epiGWZOjZsj6lDl/N/AqqTC3UA==
 
-base64-js@^1.3.1:
-  version "1.5.1"
-  resolved "https://registry.yarnpkg.com/base64-js/-/base64-js-1.5.1.tgz#1b1b440160a5bf7ad40b650f095963481903930a"
-  integrity sha512-AKpaYlHn8t4SVbOHCy+b5+KKgvR4vrsD8vbvrbiQJps7fKDTkjkDry6ji0rUJjC0kzbNePLwzxq8iypo41qeWA==
-
 basic-auth@^2.0.1, basic-auth@~2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/basic-auth/-/basic-auth-2.0.1.tgz#b998279bf47ce38344b4f3cf916d4679bbf51e3a"
@@ -3457,13 +3423,13 @@ braces@^3.0.3, braces@~3.0.2:
   dependencies:
     fill-range "^7.1.1"
 
-browserslist@^4.0.0, browserslist@^4.24.0, browserslist@^4.24.4, browserslist@^4.24.5, browserslist@^4.25.1:
-  version "4.25.1"
-  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.25.1.tgz#ba9e8e6f298a1d86f829c9b975e07948967bb111"
-  integrity sha512-KGj0KoOMXLpSNkkEI6Z6mShmQy0bc1I+T7K9N81k4WWMrfz+6fQ6es80B/YLAeRoKvjYE1YSHHOW1qe9xIVzHw==
+browserslist@^4.0.0, browserslist@^4.24.0, browserslist@^4.24.4, browserslist@^4.24.5, browserslist@^4.25.1, browserslist@^4.25.2:
+  version "4.25.2"
+  resolved "https://registry.yarnpkg.com/browserslist/-/browserslist-4.25.2.tgz#90c1507143742d743544ae6e92bca3348adff667"
+  integrity sha512-0si2SJK3ooGzIawRu61ZdPCO1IncZwS8IzuX73sPZsXW6EQ/w/DAfPyKI8l1ETTCr2MnvqWitmlCUxgdul45jA==
   dependencies:
-    caniuse-lite "^1.0.30001726"
-    electron-to-chromium "^1.5.173"
+    caniuse-lite "^1.0.30001733"
+    electron-to-chromium "^1.5.199"
     node-releases "^2.0.19"
     update-browserslist-db "^1.1.3"
 
@@ -3492,14 +3458,6 @@ buffer-from@^1.0.0:
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.2.tgz#2b146a6fd72e80b4f55d255f35ed59a3a9a41bd5"
   integrity sha512-E+XQCRwSbaaiChtv6k6Dwgc+bx+Bs6vuKJHHl5kox/BaKbhiXzqQOwK4cO22yElGp2OCmjwVhT3HmxgyPGnJfQ==
 
-buffer@^6.0.3:
-  version "6.0.3"
-  resolved "https://registry.yarnpkg.com/buffer/-/buffer-6.0.3.tgz#2ace578459cc8fbe2a70aaa8f52ee63b6a74c6c6"
-  integrity sha512-FTiCpNxtwiZZHEZbcbTIcZjERVICn9yq/pDFkTl95/AxzD1naBctN7YO68riM/gLSDY7sdrMby8hofADYuuqOA==
-  dependencies:
-    base64-js "^1.3.1"
-    ieee754 "^1.2.1"
-
 builtin-modules@^3.3.0:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/builtin-modules/-/builtin-modules-3.3.0.tgz#cae62812b89801e9656336e46223e030386be7b6"
@@ -3558,13 +3516,13 @@ cacheable-request@^10.2.1:
     normalize-url "^7.2.0"
     responselike "^3.0.0"
 
-cacheable@^1.10.0:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/cacheable/-/cacheable-1.10.0.tgz#844dc3bc299344af373b728d9f4f0906ee67c1c9"
-  integrity sha512-SSgQTAnhd7WlJXnGlIi4jJJOiHzgnM5wRMEPaXAU4kECTAMpBoYKoZ9i5zHmclIEZbxcu3j7yY/CF8DTmwIsHg==
+cacheable@^1.10.4:
+  version "1.10.4"
+  resolved "https://registry.yarnpkg.com/cacheable/-/cacheable-1.10.4.tgz#874c7ac005e9127e1daa3b09dbb4fd01743a4e91"
+  integrity sha512-Gd7ccIUkZ9TE2odLQVS+PDjIvQCdJKUlLdJRVvZu0aipj07Qfx+XIej7hhDrKGGoIxV5m5fT/kOJNJPQhQneRg==
   dependencies:
-    hookified "^1.8.2"
-    keyv "^5.3.3"
+    hookified "^1.11.0"
+    keyv "^5.5.0"
 
 cached-iterable@^0.3.0:
   version "0.3.0"
@@ -3645,10 +3603,10 @@ caniuse-api@^3.0.0:
     lodash.memoize "^4.1.2"
     lodash.uniq "^4.5.0"
 
-caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001702, caniuse-lite@^1.0.30001726, caniuse-lite@^1.0.30001727:
-  version "1.0.30001727"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001727.tgz#22e9706422ad37aa50556af8c10e40e2d93a8b85"
-  integrity sha512-pB68nIHmbN6L/4C6MH1DokyR3bYqFwjaSs/sWDHGj4CTcFtQUQMuJftVwWkXq7mNWOybD3KhUv3oWHoGxgP14Q==
+caniuse-lite@^1.0.0, caniuse-lite@^1.0.30001702, caniuse-lite@^1.0.30001731, caniuse-lite@^1.0.30001733:
+  version "1.0.30001737"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30001737.tgz#8292bb7591932ff09e9a765f12fdf5629a241ccc"
+  integrity sha512-BiloLiXtQNrY5UyF0+1nSJLXUENuhka2pzy2Fx5pGxqavdrxSCW4U6Pn/PoG3Efspi2frRbHpBV2XsrPE6EDlw==
 
 ccount@^2.0.0:
   version "2.0.1"
@@ -3662,7 +3620,7 @@ chalk-template@^0.4.0:
   dependencies:
     chalk "^4.1.2"
 
-chalk@^4.0.0, chalk@^4.0.2, chalk@^4.1.0, chalk@^4.1.2:
+chalk@^4.0.0, chalk@^4.0.2, chalk@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-4.1.2.tgz#aac4e2b7734a740867aeb16bf02aad556a1e7a01"
   integrity sha512-oKnbhFyRIXpUuez8iBMmyEa4nbj4IOQyuhc/wy9kY7/WVPcwIO9VA668Pu8RkO7+0G76SLROeyw9CpQ061i4mA==
@@ -4041,10 +3999,10 @@ copy-to@^2.0.1:
   resolved "https://registry.yarnpkg.com/copy-to/-/copy-to-2.0.1.tgz#2680fbb8068a48d08656b6098092bdafc906f4a5"
   integrity sha1-JoD7uAaKSNCGVrYJgJK9r8kG9KU=
 
-copy-webpack-plugin@^13.0.0:
-  version "13.0.0"
-  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-13.0.0.tgz#793342576eed76fdbc7936b873eae17aa7a7d9a3"
-  integrity sha512-FgR/h5a6hzJqATDGd9YG41SeDViH+0bkHn6WNXCi5zKAZkeESeSxLySSsFLHqLEVCh0E+rITmCf0dusXWYukeQ==
+copy-webpack-plugin@^13.0.1:
+  version "13.0.1"
+  resolved "https://registry.yarnpkg.com/copy-webpack-plugin/-/copy-webpack-plugin-13.0.1.tgz#fba18c22bcab3633524e1b652580ff4489eddc0d"
+  integrity sha512-J+YV3WfhY6W/Xf9h+J1znYuqTye2xkBUIGyTPWuBAT27qajBa5mR4f8WBmfDY3YjRftT2kqZZiLi1qf0H+UOFw==
   dependencies:
     glob-parent "^6.0.1"
     normalize-path "^3.0.0"
@@ -4059,10 +4017,10 @@ core-js-compat@^3.43.0:
   dependencies:
     browserslist "^4.25.1"
 
-core-js@^3.44.0:
-  version "3.44.0"
-  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.44.0.tgz#db4fd4fa07933c1d6898c8b112a1119a9336e959"
-  integrity sha512-aFCtd4l6GvAXwVEh3XbbVqJGHDJt0OZRa+5ePGx3LLwi12WfexqQxcsohb2wgsa/92xtl19Hd66G/L+TaAxDMw==
+core-js@^3.45.0:
+  version "3.45.0"
+  resolved "https://registry.yarnpkg.com/core-js/-/core-js-3.45.0.tgz#556c2af44a2d9c73ea7b49504392474a9f7c947e"
+  integrity sha512-c2KZL9lP4DjkN3hk/an4pWn5b5ZefhRJnAc42n6LJ19kSnbeRbdQZE5dSeE2LBol1OwJD3X1BQvFTAsa8ReeDA==
 
 core-util-is@~1.0.0:
   version "1.0.3"
@@ -4678,10 +4636,10 @@ ejs@^3.1.6:
   dependencies:
     jake "^10.8.5"
 
-electron-to-chromium@^1.5.173:
-  version "1.5.180"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.5.180.tgz#3e4f6e7494d6371e014af176dfdfd43c8a4b56df"
-  integrity sha512-ED+GEyEh3kYMwt2faNmgMB0b8O5qtATGgR4RmRsIp4T6p7B8vdMbIedYndnvZfsaXvSzegtpfqRMDNCjjiSduA==
+electron-to-chromium@^1.5.199:
+  version "1.5.208"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.5.208.tgz#609c29502fd7257b4d721e3446f3ae391a0ca1b3"
+  integrity sha512-ozZyibehoe7tOhNaf16lKmljVf+3npZcJIEbJRVftVsmAg5TeA1mGS9dVCZzOwr2xT7xK15V0p7+GZqSPgkuPg==
 
 emittery@^0.13.1:
   version "0.13.1"
@@ -4725,10 +4683,10 @@ end-of-stream@^1.1.0:
   dependencies:
     once "^1.4.0"
 
-enhanced-resolve@^5.17.2:
-  version "5.18.2"
-  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-5.18.2.tgz#7903c5b32ffd4b2143eeb4b92472bd68effd5464"
-  integrity sha512-6Jw4sE1maoRJo3q8MsSIn2onJFbLTOjY9hlx4DZXmOKvLRd1Ok2kXmAGXaafL2+ijsJZ1ClYbl/pmqr9+k4iUQ==
+enhanced-resolve@^5.17.3:
+  version "5.18.3"
+  resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-5.18.3.tgz#9b5f4c5c076b8787c78fe540392ce76a88855b44"
+  integrity sha512-d4lC8xfavMeBjzGr2vECC3fsGXziXZQyJxD868h2M/mBI3PwAuODxAkLkq5HYuvrPYcUtiLzsTo8U3PgX3Ocww==
   dependencies:
     graceful-fs "^4.2.4"
     tapable "^2.2.0"
@@ -5025,10 +4983,10 @@ eslint-plugin-react@^7.37.5:
     string.prototype.matchall "^4.0.12"
     string.prototype.repeat "^1.0.0"
 
-eslint-plugin-testing-library@^7.6.0:
-  version "7.6.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-testing-library/-/eslint-plugin-testing-library-7.6.0.tgz#ac6ab335c19d3da2a2456379c21a12a8e042783c"
-  integrity sha512-rxCz4VQFb45kDeFLnQcjGpeb72r4HmCh6v49d+DhrD2HVpnJuwK/GOnPjezWS7CytkNjQjpXcPopxLN++FlXxw==
+eslint-plugin-testing-library@^7.6.3:
+  version "7.6.3"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-testing-library/-/eslint-plugin-testing-library-7.6.3.tgz#b4478533abb1a107edabde0aa0db66044df9a234"
+  integrity sha512-tI/epV/DD4+nJ51VGg7MWfqajMAW0+U+9dTLFrnqrJHoPO2TyGRU8ASrPNFPe2zzDT1qwznkCeeqMzViALgiig==
   dependencies:
     "@typescript-eslint/scope-manager" "^8.15.0"
     "@typescript-eslint/utils" "^8.15.0"
@@ -5236,19 +5194,7 @@ exit-x@^0.2.2:
   resolved "https://registry.yarnpkg.com/exit-x/-/exit-x-0.2.2.tgz#1f9052de3b8d99a696b10dad5bced9bdd5c3aa64"
   integrity sha512-+I6B/IkJc1o/2tiURyz/ivu/O0nKNEArIUB5O7zBrlDVJr22SCLH3xTeEry428LvFhRzIA1g8izguxJ/gbNcVQ==
 
-expect@30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/expect/-/expect-30.0.4.tgz#23ce0eaa9a1dcd72fcb78a228b9babdbcf9ddeca"
-  integrity sha512-dDLGjnP2cKbEppxVICxI/Uf4YemmGMPNy0QytCbfafbpYk9AFQsxb8Uyrxii0RPK7FWgLGlSem+07WirwS3cFQ==
-  dependencies:
-    "@jest/expect-utils" "30.0.4"
-    "@jest/get-type" "30.0.1"
-    jest-matcher-utils "30.0.4"
-    jest-message-util "30.0.2"
-    jest-mock "30.0.2"
-    jest-util "30.0.2"
-
-expect@^30.0.0:
+expect@30.0.5, expect@^30.0.0:
   version "30.0.5"
   resolved "https://registry.yarnpkg.com/expect/-/expect-30.0.5.tgz#c23bf193c5e422a742bfd2990ad990811de41a5a"
   integrity sha512-P0te2pt+hHI5qLJkIR+iMvS+lYUZml8rKKsohVHAGY+uClp9XVbdyYNJOIjSRpHVp8s8YqxJCiHUkSYZGr8rtQ==
@@ -5302,10 +5248,10 @@ extend@^3.0.0:
   resolved "https://registry.yarnpkg.com/extend/-/extend-3.0.2.tgz#f8b1136b4071fbd8eb140aff858b1019ec2915fa"
   integrity sha512-fjquC59cD7CyW6urNXK0FBufkZcoiGG80wTuPujX590cB5Ttln20E2UB4S/WARVqhXffZl2LNgS+gQdPIIim/g==
 
-fake-indexeddb@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/fake-indexeddb/-/fake-indexeddb-6.0.1.tgz#03937a9065c2ea09733e2147a473c904411b6f2c"
-  integrity sha512-He2AjQGHe46svIFq5+L2Nx/eHDTI1oKgoevBP+TthnjymXiKkeJQ3+ITeWey99Y5+2OaPFbI1qEsx/5RsGtWnQ==
+fake-indexeddb@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/fake-indexeddb/-/fake-indexeddb-6.1.0.tgz#491f5cacbbc1f8881dcb65e9aa712aaa55a7b926"
+  integrity sha512-gOzajWIhEug/CQHUIxigKT9Zilh5/I6WvUBez6/UdUtT/YVEHM9r572Os8wfvhp7TkmgBtRNdqSM7YoCXWMzZg==
 
 fast-deep-equal@^3.1.1, fast-deep-equal@^3.1.3:
   version "3.1.3"
@@ -5393,12 +5339,12 @@ fetch-mock@^12.5.3:
     glob-to-regexp "^0.4.1"
     regexparam "^3.0.0"
 
-file-entry-cache@^10.1.1:
-  version "10.1.1"
-  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-10.1.1.tgz#ca46f5c4eb22cc37e4ac30214452a59c297d2119"
-  integrity sha512-zcmsHjg2B2zjuBgjdnB+9q0+cWcgWfykIcsDkWDB4GTPtl1eXUA+gTI6sO0u01AqK3cliHryTU55/b2Ow1hfZg==
+file-entry-cache@^10.1.3:
+  version "10.1.4"
+  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-10.1.4.tgz#1e81441517dc33ba5fe14421d96dc5fe7e37e820"
+  integrity sha512-5XRUFc0WTtUbjfGzEwXc42tiGxQHBmtbUG1h9L2apu4SulCGN3Hqm//9D6FAolf8MYNL7f/YlJl9vy08pj5JuA==
   dependencies:
-    flat-cache "^6.1.10"
+    flat-cache "^6.1.13"
 
 file-entry-cache@^6.0.1:
   version "6.0.1"
@@ -5516,14 +5462,14 @@ flat-cache@^3.0.4:
     keyv "^4.5.3"
     rimraf "^3.0.2"
 
-flat-cache@^6.1.10:
-  version "6.1.10"
-  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-6.1.10.tgz#bf388abca92c213ac55086d678b08362867d6213"
-  integrity sha512-B6/v1f0NwjxzmeOhzfXPGWpKBVA207LS7lehaVKQnFrVktcFRfkzjZZ2gwj2i1TkEUMQht7ZMJbABUT5N+V1Nw==
+flat-cache@^6.1.13:
+  version "6.1.13"
+  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-6.1.13.tgz#7428e97be2aa918f371e880ebbf7f61ff48f33fa"
+  integrity sha512-gmtS2PaUjSPa4zjObEIn4WWliKyZzYljgxODBfxugpK6q6HU9ClXzgCJ+nlcPKY9Bt090ypTOLIFWkV0jbKFjw==
   dependencies:
-    cacheable "^1.10.0"
+    cacheable "^1.10.4"
     flatted "^3.3.3"
-    hookified "^1.9.1"
+    hookified "^1.11.0"
 
 flat@^5.0.2:
   version "5.0.2"
@@ -6066,10 +6012,10 @@ he@^1.2.0:
   resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
   integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
 
-hookified@^1.8.2, hookified@^1.9.1:
-  version "1.9.1"
-  resolved "https://registry.yarnpkg.com/hookified/-/hookified-1.9.1.tgz#d30cb77590672a05029b7ea9adf25b71c406121d"
-  integrity sha512-u3pxtGhKjcSXnGm1CX6aXS9xew535j3lkOCegbA6jdyh0BaAjTbXI4aslKstCr6zUNtoCxFGFKwjbSHdGrMB8g==
+hookified@^1.11.0:
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/hookified/-/hookified-1.12.0.tgz#eb4097ed1459211eef47fe85a8b3382c5f633996"
+  integrity sha512-hMr1Y9TCLshScrBbV2QxJ9BROddxZ12MX9KsCtuGGy/3SmmN5H1PllKerrVlSotur9dlE8hmUKAOSa3WDzsZmQ==
 
 hosted-git-info@^2.1.4:
   version "2.8.9"
@@ -6130,10 +6076,10 @@ html-tags@^3.3.1:
   resolved "https://registry.yarnpkg.com/html-tags/-/html-tags-3.3.1.tgz#a04026a18c882e4bba8a01a3d39cfe465d40b5ce"
   integrity sha512-ztqyC3kLto0e9WbNp0aeP+M3kTt+nbaIveGmUxAtZa+8iFgKLUOD4YKM5j+f3QD89bra7UeumolZHKuOXnTmeQ==
 
-html-webpack-plugin@^5.6.3:
-  version "5.6.3"
-  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-5.6.3.tgz#a31145f0fee4184d53a794f9513147df1e653685"
-  integrity sha512-QSf1yjtSAsmf7rYBV7XX86uua4W/vkhIt0xNXKbsi2foEeW7vjJQz4bhnpL3xH+l1ryl1680uNv968Z+X6jSYg==
+html-webpack-plugin@^5.6.4:
+  version "5.6.4"
+  resolved "https://registry.yarnpkg.com/html-webpack-plugin/-/html-webpack-plugin-5.6.4.tgz#d8cb0f7edff7745ae7d6cccb0bff592e9f7f7959"
+  integrity sha512-V/PZeWsqhfpE27nKeX9EO2sbR+D17A+tLf6qU+ht66jdUsN0QLKJN27Z+1+gHrVMKgndBahes0PU6rRihDgHTw==
   dependencies:
     "@types/html-minifier-terser" "^6.0.0"
     html-minifier-terser "^6.0.2"
@@ -6337,11 +6283,6 @@ idb@^8.0.3:
   resolved "https://registry.yarnpkg.com/idb/-/idb-8.0.3.tgz#c91e558f15a8d53f1d7f53a094d226fc3ad71fd9"
   integrity sha512-LtwtVyVYO5BqRvcsKuB2iUMnHwPVByPCXFXOpuU96IZPPoPN6xjOGxZQ74pgSVVLQWtUOYgyeL4GE98BY5D3wg==
 
-ieee754@^1.2.1:
-  version "1.2.1"
-  resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.2.1.tgz#8eb7a10a63fff25d15a57b001586d177d1b0d352"
-  integrity sha512-dcyqhDvX1C46lXZcVqCpK+FtMRQVdIMN6/Df5js2zouUsqG7I6sFxitIC+7KYK29KdXOLHdu9zL4sFnoVQnqaA==
-
 ignore-walk@3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/ignore-walk/-/ignore-walk-3.0.4.tgz#c9a09f69b7c7b479a5d74ac1a3c0d4236d2a6335"
@@ -6947,97 +6888,87 @@ jake@^10.8.5:
     filelist "^1.0.1"
     minimatch "^3.0.4"
 
-jest-changed-files@30.0.2:
-  version "30.0.2"
-  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-30.0.2.tgz#2c275263037f8f291b71cbb0a4f639c519ab7eb8"
-  integrity sha512-Ius/iRST9FKfJI+I+kpiDh8JuUlAISnRszF9ixZDIqJF17FckH5sOzKC8a0wd0+D+8em5ADRHA5V5MnfeDk2WA==
+jest-changed-files@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-changed-files/-/jest-changed-files-30.0.5.tgz#ec448f83bd9caa894dd7da8707f207c356a19924"
+  integrity sha512-bGl2Ntdx0eAwXuGpdLdVYVr5YQHnSZlQ0y9HVDu565lCUAe9sj6JOtBbMmBBikGIegne9piDDIOeiLVoqTkz4A==
   dependencies:
     execa "^5.1.1"
-    jest-util "30.0.2"
+    jest-util "30.0.5"
     p-limit "^3.1.0"
 
-jest-circus@30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest-circus/-/jest-circus-30.0.4.tgz#7bdfc5951eb883283bf0336cc4d624222f09851e"
-  integrity sha512-o6UNVfbXbmzjYgmVPtSQrr5xFZCtkDZGdTlptYvGFSN80RuOOlTe73djvMrs+QAuSERZWcHBNIOMH+OEqvjWuw==
+jest-circus@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-circus/-/jest-circus-30.0.5.tgz#9b4d44feb56c7ffe14411ad7fc08af188c5d4da7"
+  integrity sha512-h/sjXEs4GS+NFFfqBDYT7y5Msfxh04EwWLhQi0F8kuWpe+J/7tICSlswU8qvBqumR3kFgHbfu7vU6qruWWBPug==
   dependencies:
-    "@jest/environment" "30.0.4"
-    "@jest/expect" "30.0.4"
-    "@jest/test-result" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/environment" "30.0.5"
+    "@jest/expect" "30.0.5"
+    "@jest/test-result" "30.0.5"
+    "@jest/types" "30.0.5"
     "@types/node" "*"
     chalk "^4.1.2"
     co "^4.6.0"
     dedent "^1.6.0"
     is-generator-fn "^2.1.0"
-    jest-each "30.0.2"
-    jest-matcher-utils "30.0.4"
-    jest-message-util "30.0.2"
-    jest-runtime "30.0.4"
-    jest-snapshot "30.0.4"
-    jest-util "30.0.2"
+    jest-each "30.0.5"
+    jest-matcher-utils "30.0.5"
+    jest-message-util "30.0.5"
+    jest-runtime "30.0.5"
+    jest-snapshot "30.0.5"
+    jest-util "30.0.5"
     p-limit "^3.1.0"
-    pretty-format "30.0.2"
+    pretty-format "30.0.5"
     pure-rand "^7.0.0"
     slash "^3.0.0"
     stack-utils "^2.0.6"
 
-jest-cli@30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-30.0.4.tgz#85510c5ebffc4ed31b571b3e166bca3febe7ba4a"
-  integrity sha512-3dOrP3zqCWBkjoVG1zjYJpD9143N9GUCbwaF2pFF5brnIgRLHmKcCIw+83BvF1LxggfMWBA0gxkn6RuQVuRhIQ==
+jest-cli@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-cli/-/jest-cli-30.0.5.tgz#c3fbfdabd1a5c428429476f915a1ba6d0774cc50"
+  integrity sha512-Sa45PGMkBZzF94HMrlX4kUyPOwUpdZasaliKN3mifvDmkhLYqLLg8HQTzn6gq7vJGahFYMQjXgyJWfYImKZzOw==
   dependencies:
-    "@jest/core" "30.0.4"
-    "@jest/test-result" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/core" "30.0.5"
+    "@jest/test-result" "30.0.5"
+    "@jest/types" "30.0.5"
     chalk "^4.1.2"
     exit-x "^0.2.2"
     import-local "^3.2.0"
-    jest-config "30.0.4"
-    jest-util "30.0.2"
-    jest-validate "30.0.2"
+    jest-config "30.0.5"
+    jest-util "30.0.5"
+    jest-validate "30.0.5"
     yargs "^17.7.2"
 
-jest-config@30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-30.0.4.tgz#a710897373ae2b0ad8db027cb7a06e6d4a903c41"
-  integrity sha512-3dzbO6sh34thAGEjJIW0fgT0GA0EVlkski6ZzMcbW6dzhenylXAE/Mj2MI4HonroWbkKc6wU6bLVQ8dvBSZ9lA==
+jest-config@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-config/-/jest-config-30.0.5.tgz#567cf39b595229b786506a496c22e222d5e8d480"
+  integrity sha512-aIVh+JNOOpzUgzUnPn5FLtyVnqc3TQHVMupYtyeURSb//iLColiMIR8TxCIDKyx9ZgjKnXGucuW68hCxgbrwmA==
   dependencies:
     "@babel/core" "^7.27.4"
     "@jest/get-type" "30.0.1"
     "@jest/pattern" "30.0.1"
-    "@jest/test-sequencer" "30.0.4"
-    "@jest/types" "30.0.1"
-    babel-jest "30.0.4"
+    "@jest/test-sequencer" "30.0.5"
+    "@jest/types" "30.0.5"
+    babel-jest "30.0.5"
     chalk "^4.1.2"
     ci-info "^4.2.0"
     deepmerge "^4.3.1"
     glob "^10.3.10"
     graceful-fs "^4.2.11"
-    jest-circus "30.0.4"
+    jest-circus "30.0.5"
     jest-docblock "30.0.1"
-    jest-environment-node "30.0.4"
+    jest-environment-node "30.0.5"
     jest-regex-util "30.0.1"
-    jest-resolve "30.0.2"
-    jest-runner "30.0.4"
-    jest-util "30.0.2"
-    jest-validate "30.0.2"
+    jest-resolve "30.0.5"
+    jest-runner "30.0.5"
+    jest-util "30.0.5"
+    jest-validate "30.0.5"
     micromatch "^4.0.8"
     parse-json "^5.2.0"
-    pretty-format "30.0.2"
+    pretty-format "30.0.5"
     slash "^3.0.0"
     strip-json-comments "^3.1.1"
 
-jest-diff@30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-30.0.4.tgz#f6e71d19ed6e8f5c7f1bead9ac406c0dd6abce5a"
-  integrity sha512-TSjceIf6797jyd+R64NXqicttROD+Qf98fex7CowmlSn7f8+En0da1Dglwr1AXxDtVizoxXYZBlUQwNhoOXkNw==
-  dependencies:
-    "@jest/diff-sequences" "30.0.1"
-    "@jest/get-type" "30.0.1"
-    chalk "^4.1.2"
-    pretty-format "30.0.2"
-
 jest-diff@30.0.5:
   version "30.0.5"
   resolved "https://registry.yarnpkg.com/jest-diff/-/jest-diff-30.0.5.tgz#b40f81e0c0d13e5b81c4d62b0d0dfa6a524ee0fd"
@@ -7065,40 +6996,40 @@ jest-docblock@30.0.1:
   dependencies:
     detect-newline "^3.1.0"
 
-jest-each@30.0.2:
-  version "30.0.2"
-  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-30.0.2.tgz#402e189784715f5c76f1bb97c29842e79abe99a1"
-  integrity sha512-ZFRsTpe5FUWFQ9cWTMguCaiA6kkW5whccPy9JjD1ezxh+mJeqmz8naL8Fl/oSbNJv3rgB0x87WBIkA5CObIUZQ==
+jest-each@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-each/-/jest-each-30.0.5.tgz#5962264ff246cd757ba44db096c1bc5b4835173e"
+  integrity sha512-dKjRsx1uZ96TVyejD3/aAWcNKy6ajMaN531CwWIsrazIqIoXI9TnnpPlkrEYku/8rkS3dh2rbH+kMOyiEIv0xQ==
   dependencies:
     "@jest/get-type" "30.0.1"
-    "@jest/types" "30.0.1"
+    "@jest/types" "30.0.5"
     chalk "^4.1.2"
-    jest-util "30.0.2"
-    pretty-format "30.0.2"
+    jest-util "30.0.5"
+    pretty-format "30.0.5"
 
-jest-environment-jsdom@^30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-30.0.4.tgz#b9f739077e6cec7dbdca6a8f4043e9473d430d8d"
-  integrity sha512-9WmS3oyCLFgs6DUJSoMpVb+AbH62Y2Xecw3XClbRgj6/Z+VjNeSLjrhBgVvTZ40njZTWeDHv8unp+6M/z8ADDg==
+jest-environment-jsdom@^30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-environment-jsdom/-/jest-environment-jsdom-30.0.5.tgz#36351cc8a14fcd54945da0beb029af493d7d5764"
+  integrity sha512-BmnDEoAH+jEjkPrvE9DTKS2r3jYSJWlN/r46h0/DBUxKrkgt2jAZ5Nj4wXLAcV1KWkRpcFqA5zri9SWzJZ1cCg==
   dependencies:
-    "@jest/environment" "30.0.4"
-    "@jest/environment-jsdom-abstract" "30.0.4"
+    "@jest/environment" "30.0.5"
+    "@jest/environment-jsdom-abstract" "30.0.5"
     "@types/jsdom" "^21.1.7"
     "@types/node" "*"
     jsdom "^26.1.0"
 
-jest-environment-node@30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-30.0.4.tgz#080f2d6e438ef35a4701a09207fd2cfa030cd4a3"
-  integrity sha512-p+rLEzC2eThXqiNh9GHHTC0OW5Ca4ZfcURp7scPjYBcmgpR9HG6750716GuUipYf2AcThU3k20B31USuiaaIEg==
+jest-environment-node@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-environment-node/-/jest-environment-node-30.0.5.tgz#6a98dd80e0384ead67ed05643381395f6cda93c9"
+  integrity sha512-ppYizXdLMSvciGsRsMEnv/5EFpvOdXBaXRBzFUDPWrsfmog4kYrOGWXarLllz6AXan6ZAA/kYokgDWuos1IKDA==
   dependencies:
-    "@jest/environment" "30.0.4"
-    "@jest/fake-timers" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/environment" "30.0.5"
+    "@jest/fake-timers" "30.0.5"
+    "@jest/types" "30.0.5"
     "@types/node" "*"
-    jest-mock "30.0.2"
-    jest-util "30.0.2"
-    jest-validate "30.0.2"
+    jest-mock "30.0.5"
+    jest-util "30.0.5"
+    jest-validate "30.0.5"
 
 jest-extended@^6.0.0:
   version "6.0.0"
@@ -7112,41 +7043,31 @@ jest-get-type@^29.6.3:
   resolved "https://registry.yarnpkg.com/jest-get-type/-/jest-get-type-29.6.3.tgz#36f499fdcea197c1045a127319c0481723908fd1"
   integrity sha512-zrteXnqYxfQh7l5FHyL38jL39di8H8rHoecLH3JNxH3BwOrBsNeabdap5e0I23lD4HHI8W5VFBZqG4Eaq5LNcw==
 
-jest-haste-map@30.0.2:
-  version "30.0.2"
-  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-30.0.2.tgz#83826e7e352fa139dc95100337aff4de58c99453"
-  integrity sha512-telJBKpNLeCb4MaX+I5k496556Y2FiKR/QLZc0+MGBYl4k3OO0472drlV2LUe7c1Glng5HuAu+5GLYp//GpdOQ==
+jest-haste-map@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-haste-map/-/jest-haste-map-30.0.5.tgz#fdd0daa322b02eb34267854cff2859fae21e92a6"
+  integrity sha512-dkmlWNlsTSR0nH3nRfW5BKbqHefLZv0/6LCccG0xFCTWcJu8TuEwG+5Cm75iBfjVoockmO6J35o5gxtFSn5xeg==
   dependencies:
-    "@jest/types" "30.0.1"
+    "@jest/types" "30.0.5"
     "@types/node" "*"
     anymatch "^3.1.3"
     fb-watchman "^2.0.2"
     graceful-fs "^4.2.11"
     jest-regex-util "30.0.1"
-    jest-util "30.0.2"
-    jest-worker "30.0.2"
+    jest-util "30.0.5"
+    jest-worker "30.0.5"
     micromatch "^4.0.8"
     walker "^1.0.8"
   optionalDependencies:
     fsevents "^2.3.3"
 
-jest-leak-detector@30.0.2:
-  version "30.0.2"
-  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-30.0.2.tgz#da4df660615d170136d2b468af3bf1c9bff0137e"
-  integrity sha512-U66sRrAYdALq+2qtKffBLDWsQ/XoNNs2Lcr83sc9lvE/hEpNafJlq2lXCPUBMNqamMECNxSIekLfe69qg4KMIQ==
-  dependencies:
-    "@jest/get-type" "30.0.1"
-    pretty-format "30.0.2"
-
-jest-matcher-utils@30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest-matcher-utils/-/jest-matcher-utils-30.0.4.tgz#1aab71eb7ba401f81d9ef7231feb88392e4a6e54"
-  integrity sha512-ubCewJ54YzeAZ2JeHHGVoU+eDIpQFsfPQs0xURPWoNiO42LGJ+QGgfSf+hFIRplkZDkhH5MOvuxHKXRTUU3dUQ==
+jest-leak-detector@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-leak-detector/-/jest-leak-detector-30.0.5.tgz#00cfd2b323f48d8f4416b0a3e05fcf4c51f18864"
+  integrity sha512-3Uxr5uP8jmHMcsOtYMRB/zf1gXN3yUIc+iPorhNETG54gErFIiUhLvyY/OggYpSMOEYqsmRxmuU4ZOoX5jpRFg==
   dependencies:
     "@jest/get-type" "30.0.1"
-    chalk "^4.1.2"
-    jest-diff "30.0.4"
-    pretty-format "30.0.2"
+    pretty-format "30.0.5"
 
 jest-matcher-utils@30.0.5:
   version "30.0.5"
@@ -7158,21 +7079,6 @@ jest-matcher-utils@30.0.5:
     jest-diff "30.0.5"
     pretty-format "30.0.5"
 
-jest-message-util@30.0.2:
-  version "30.0.2"
-  resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-30.0.2.tgz#9dfdc37570d172f0ffdc42a0318036ff4008837f"
-  integrity sha512-vXywcxmr0SsKXF/bAD7t7nMamRvPuJkras00gqYeB1V0WllxZrbZ0paRr3XqpFU2sYYjD0qAaG2fRyn/CGZ0aw==
-  dependencies:
-    "@babel/code-frame" "^7.27.1"
-    "@jest/types" "30.0.1"
-    "@types/stack-utils" "^2.0.3"
-    chalk "^4.1.2"
-    graceful-fs "^4.2.11"
-    micromatch "^4.0.8"
-    pretty-format "30.0.2"
-    slash "^3.0.0"
-    stack-utils "^2.0.6"
-
 jest-message-util@30.0.5:
   version "30.0.5"
   resolved "https://registry.yarnpkg.com/jest-message-util/-/jest-message-util-30.0.5.tgz#dd12ffec91dd3fa6a59cbd538a513d8e239e070c"
@@ -7188,15 +7094,6 @@ jest-message-util@30.0.5:
     slash "^3.0.0"
     stack-utils "^2.0.6"
 
-jest-mock@30.0.2:
-  version "30.0.2"
-  resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-30.0.2.tgz#5e4245f25f6f9532714906cab10a2b9e39eb2183"
-  integrity sha512-PnZOHmqup/9cT/y+pXIVbbi8ID6U1XHRmbvR7MvUy4SLqhCbwpkmXhLbsWbGewHrV5x/1bF7YDjs+x24/QSvFA==
-  dependencies:
-    "@jest/types" "30.0.1"
-    "@types/node" "*"
-    jest-util "30.0.2"
-
 jest-mock@30.0.5:
   version "30.0.5"
   resolved "https://registry.yarnpkg.com/jest-mock/-/jest-mock-30.0.5.tgz#ef437e89212560dd395198115550085038570bdd"
@@ -7216,123 +7113,111 @@ jest-regex-util@30.0.1:
   resolved "https://registry.yarnpkg.com/jest-regex-util/-/jest-regex-util-30.0.1.tgz#f17c1de3958b67dfe485354f5a10093298f2a49b"
   integrity sha512-jHEQgBXAgc+Gh4g0p3bCevgRCVRkB4VB70zhoAE48gxeSr1hfUOsM/C2WoJgVL7Eyg//hudYENbm3Ne+/dRVVA==
 
-jest-resolve-dependencies@30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-30.0.4.tgz#54decdedec040ec0b5b717af43a0b538d638d395"
-  integrity sha512-EQBYow19B/hKr4gUTn+l8Z+YLlP2X0IoPyp0UydOtrcPbIOYzJ8LKdFd+yrbwztPQvmlBFUwGPPEzHH1bAvFAw==
+jest-resolve-dependencies@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-resolve-dependencies/-/jest-resolve-dependencies-30.0.5.tgz#53be4c51d296c84a0e75608e7b77b6fe92dbac29"
+  integrity sha512-/xMvBR4MpwkrHW4ikZIWRttBBRZgWK4d6xt3xW1iRDSKt4tXzYkMkyPfBnSCgv96cpkrctfXs6gexeqMYqdEpw==
   dependencies:
     jest-regex-util "30.0.1"
-    jest-snapshot "30.0.4"
+    jest-snapshot "30.0.5"
 
-jest-resolve@30.0.2:
-  version "30.0.2"
-  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-30.0.2.tgz#4b7c826a35e9657189568e4dafc0ba5f05868cf2"
-  integrity sha512-q/XT0XQvRemykZsvRopbG6FQUT6/ra+XV6rPijyjT6D0msOyCvR2A5PlWZLd+fH0U8XWKZfDiAgrUNDNX2BkCw==
+jest-resolve@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-resolve/-/jest-resolve-30.0.5.tgz#f52f91600070b7073db465dc553eee5471ea8e06"
+  integrity sha512-d+DjBQ1tIhdz91B79mywH5yYu76bZuE96sSbxj8MkjWVx5WNdt1deEFRONVL4UkKLSrAbMkdhb24XN691yDRHg==
   dependencies:
     chalk "^4.1.2"
     graceful-fs "^4.2.11"
-    jest-haste-map "30.0.2"
+    jest-haste-map "30.0.5"
     jest-pnp-resolver "^1.2.3"
-    jest-util "30.0.2"
-    jest-validate "30.0.2"
+    jest-util "30.0.5"
+    jest-validate "30.0.5"
     slash "^3.0.0"
     unrs-resolver "^1.7.11"
 
-jest-runner@30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-30.0.4.tgz#3647eeb04f2d0b2c0a5769dd73cd861ebc5853f4"
-  integrity sha512-mxY0vTAEsowJwvFJo5pVivbCpuu6dgdXRmt3v3MXjBxFly7/lTk3Td0PaMyGOeNQUFmSuGEsGYqhbn7PA9OekQ==
+jest-runner@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-runner/-/jest-runner-30.0.5.tgz#5cbaaf85964246da4f65d697f186846f23cd9b5a"
+  integrity sha512-JcCOucZmgp+YuGgLAXHNy7ualBx4wYSgJVWrYMRBnb79j9PD0Jxh0EHvR5Cx/r0Ce+ZBC4hCdz2AzFFLl9hCiw==
   dependencies:
-    "@jest/console" "30.0.4"
-    "@jest/environment" "30.0.4"
-    "@jest/test-result" "30.0.4"
-    "@jest/transform" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/console" "30.0.5"
+    "@jest/environment" "30.0.5"
+    "@jest/test-result" "30.0.5"
+    "@jest/transform" "30.0.5"
+    "@jest/types" "30.0.5"
     "@types/node" "*"
     chalk "^4.1.2"
     emittery "^0.13.1"
     exit-x "^0.2.2"
     graceful-fs "^4.2.11"
     jest-docblock "30.0.1"
-    jest-environment-node "30.0.4"
-    jest-haste-map "30.0.2"
-    jest-leak-detector "30.0.2"
-    jest-message-util "30.0.2"
-    jest-resolve "30.0.2"
-    jest-runtime "30.0.4"
-    jest-util "30.0.2"
-    jest-watcher "30.0.4"
-    jest-worker "30.0.2"
+    jest-environment-node "30.0.5"
+    jest-haste-map "30.0.5"
+    jest-leak-detector "30.0.5"
+    jest-message-util "30.0.5"
+    jest-resolve "30.0.5"
+    jest-runtime "30.0.5"
+    jest-util "30.0.5"
+    jest-watcher "30.0.5"
+    jest-worker "30.0.5"
     p-limit "^3.1.0"
     source-map-support "0.5.13"
 
-jest-runtime@30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-30.0.4.tgz#100f31a5f6c4a6586c2ce91a936a10f1aca64749"
-  integrity sha512-tUQrZ8+IzoZYIHoPDQEB4jZoPyzBjLjq7sk0KVyd5UPRjRDOsN7o6UlvaGF8ddpGsjznl9PW+KRgWqCNO+Hn7w==
+jest-runtime@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-runtime/-/jest-runtime-30.0.5.tgz#d6a7e22687264240d1786d6f7682ac6a2872e552"
+  integrity sha512-7oySNDkqpe4xpX5PPiJTe5vEa+Ak/NnNz2bGYZrA1ftG3RL3EFlHaUkA1Cjx+R8IhK0Vg43RML5mJedGTPNz3A==
   dependencies:
-    "@jest/environment" "30.0.4"
-    "@jest/fake-timers" "30.0.4"
-    "@jest/globals" "30.0.4"
+    "@jest/environment" "30.0.5"
+    "@jest/fake-timers" "30.0.5"
+    "@jest/globals" "30.0.5"
     "@jest/source-map" "30.0.1"
-    "@jest/test-result" "30.0.4"
-    "@jest/transform" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/test-result" "30.0.5"
+    "@jest/transform" "30.0.5"
+    "@jest/types" "30.0.5"
     "@types/node" "*"
     chalk "^4.1.2"
     cjs-module-lexer "^2.1.0"
     collect-v8-coverage "^1.0.2"
     glob "^10.3.10"
     graceful-fs "^4.2.11"
-    jest-haste-map "30.0.2"
-    jest-message-util "30.0.2"
-    jest-mock "30.0.2"
+    jest-haste-map "30.0.5"
+    jest-message-util "30.0.5"
+    jest-mock "30.0.5"
     jest-regex-util "30.0.1"
-    jest-resolve "30.0.2"
-    jest-snapshot "30.0.4"
-    jest-util "30.0.2"
+    jest-resolve "30.0.5"
+    jest-snapshot "30.0.5"
+    jest-util "30.0.5"
     slash "^3.0.0"
     strip-bom "^4.0.0"
 
-jest-snapshot@30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-30.0.4.tgz#21fdc1d944bc077a58f5eda88ef77a26dee4c3ee"
-  integrity sha512-S/8hmSkeUib8WRUq9pWEb5zMfsOjiYWDWzFzKnjX7eDyKKgimsu9hcmsUEg8a7dPAw8s/FacxsXquq71pDgPjQ==
+jest-snapshot@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-snapshot/-/jest-snapshot-30.0.5.tgz#6600716eef2e6d8ea1dd788ae4385f3a2791b11f"
+  integrity sha512-T00dWU/Ek3LqTp4+DcW6PraVxjk28WY5Ua/s+3zUKSERZSNyxTqhDXCWKG5p2HAJ+crVQ3WJ2P9YVHpj1tkW+g==
   dependencies:
     "@babel/core" "^7.27.4"
     "@babel/generator" "^7.27.5"
     "@babel/plugin-syntax-jsx" "^7.27.1"
     "@babel/plugin-syntax-typescript" "^7.27.1"
     "@babel/types" "^7.27.3"
-    "@jest/expect-utils" "30.0.4"
+    "@jest/expect-utils" "30.0.5"
     "@jest/get-type" "30.0.1"
-    "@jest/snapshot-utils" "30.0.4"
-    "@jest/transform" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/snapshot-utils" "30.0.5"
+    "@jest/transform" "30.0.5"
+    "@jest/types" "30.0.5"
     babel-preset-current-node-syntax "^1.1.0"
     chalk "^4.1.2"
-    expect "30.0.4"
+    expect "30.0.5"
     graceful-fs "^4.2.11"
-    jest-diff "30.0.4"
-    jest-matcher-utils "30.0.4"
-    jest-message-util "30.0.2"
-    jest-util "30.0.2"
-    pretty-format "30.0.2"
+    jest-diff "30.0.5"
+    jest-matcher-utils "30.0.5"
+    jest-message-util "30.0.5"
+    jest-util "30.0.5"
+    pretty-format "30.0.5"
     semver "^7.7.2"
     synckit "^0.11.8"
 
-jest-util@30.0.2:
-  version "30.0.2"
-  resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-30.0.2.tgz#1bd8411f81e6f5e2ca8b31bb2534ebcd7cbac065"
-  integrity sha512-8IyqfKS4MqprBuUpZNlFB5l+WFehc8bfCe1HSZFHzft2mOuND8Cvi9r1musli+u6F3TqanCZ/Ik4H4pXUolZIg==
-  dependencies:
-    "@jest/types" "30.0.1"
-    "@types/node" "*"
-    chalk "^4.1.2"
-    ci-info "^4.2.0"
-    graceful-fs "^4.2.11"
-    picomatch "^4.0.2"
-
 jest-util@30.0.5:
   version "30.0.5"
   resolved "https://registry.yarnpkg.com/jest-util/-/jest-util-30.0.5.tgz#035d380c660ad5f1748dff71c4105338e05f8669"
@@ -7345,40 +7230,40 @@ jest-util@30.0.5:
     graceful-fs "^4.2.11"
     picomatch "^4.0.2"
 
-jest-validate@30.0.2:
-  version "30.0.2"
-  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-30.0.2.tgz#f62a2f0e014dac94747509ba8c2bcd5d48215b7f"
-  integrity sha512-noOvul+SFER4RIvNAwGn6nmV2fXqBq67j+hKGHKGFCmK4ks/Iy1FSrqQNBLGKlu4ZZIRL6Kg1U72N1nxuRCrGQ==
+jest-validate@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-validate/-/jest-validate-30.0.5.tgz#d26fd218b8d566bff48fd98880b8ea94fd0d8456"
+  integrity sha512-ouTm6VFHaS2boyl+k4u+Qip4TSH7Uld5tyD8psQ8abGgt2uYYB8VwVfAHWHjHc0NWmGGbwO5h0sCPOGHHevefw==
   dependencies:
     "@jest/get-type" "30.0.1"
-    "@jest/types" "30.0.1"
+    "@jest/types" "30.0.5"
     camelcase "^6.3.0"
     chalk "^4.1.2"
     leven "^3.1.0"
-    pretty-format "30.0.2"
+    pretty-format "30.0.5"
 
-jest-watcher@30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-30.0.4.tgz#f51b9870760d917851bb5b871e95b3c5f021cb86"
-  integrity sha512-YESbdHDs7aQOCSSKffG8jXqOKFqw4q4YqR+wHYpR5GWEQioGvL0BfbcjvKIvPEM0XGfsfJrka7jJz3Cc3gI4VQ==
+jest-watcher@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-watcher/-/jest-watcher-30.0.5.tgz#90db6e3f582b88085bde58f7555cbdd3a1beb10d"
+  integrity sha512-z9slj/0vOwBDBjN3L4z4ZYaA+pG56d6p3kTUhFRYGvXbXMWhXmb/FIxREZCD06DYUwDKKnj2T80+Pb71CQ0KEg==
   dependencies:
-    "@jest/test-result" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/test-result" "30.0.5"
+    "@jest/types" "30.0.5"
     "@types/node" "*"
     ansi-escapes "^4.3.2"
     chalk "^4.1.2"
     emittery "^0.13.1"
-    jest-util "30.0.2"
+    jest-util "30.0.5"
     string-length "^4.0.2"
 
-jest-worker@30.0.2:
-  version "30.0.2"
-  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-30.0.2.tgz#e67bd7debbc9d8445907a17067a89359acedc8c5"
-  integrity sha512-RN1eQmx7qSLFA+o9pfJKlqViwL5wt+OL3Vff/A+/cPsmuw7NPwfgl33AP+/agRmHzPOFgXviRycR9kYwlcRQXg==
+jest-worker@30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest-worker/-/jest-worker-30.0.5.tgz#0b85cbab10610303e8d84e214f94d8f052c3cd04"
+  integrity sha512-ojRXsWzEP16NdUuBw/4H/zkZdHOa7MMYCk4E430l+8fELeLg/mqmMlRhjL7UNZvQrDmnovWZV4DxX03fZF48fQ==
   dependencies:
     "@types/node" "*"
     "@ungap/structured-clone" "^1.3.0"
-    jest-util "30.0.2"
+    jest-util "30.0.5"
     merge-stream "^2.0.0"
     supports-color "^8.1.1"
 
@@ -7391,15 +7276,15 @@ jest-worker@^27.4.5:
     merge-stream "^2.0.0"
     supports-color "^8.0.0"
 
-jest@^30.0.4:
-  version "30.0.4"
-  resolved "https://registry.yarnpkg.com/jest/-/jest-30.0.4.tgz#4596879f2af0560d9b1e588b252531cf10148947"
-  integrity sha512-9QE0RS4WwTj/TtTC4h/eFVmFAhGNVerSB9XpJh8sqaXlP73ILcPcZ7JWjjEtJJe2m8QyBLKKfPQuK+3F+Xij/g==
+jest@^30.0.5:
+  version "30.0.5"
+  resolved "https://registry.yarnpkg.com/jest/-/jest-30.0.5.tgz#ee62729fb77829790d67c660d852350fbde315ce"
+  integrity sha512-y2mfcJywuTUkvLm2Lp1/pFX8kTgMO5yyQGq/Sk/n2mN7XWYp4JsCZ/QXW34M8YScgk8bPZlREH04f6blPnoHnQ==
   dependencies:
-    "@jest/core" "30.0.4"
-    "@jest/types" "30.0.1"
+    "@jest/core" "30.0.5"
+    "@jest/types" "30.0.5"
     import-local "^3.2.0"
-    jest-cli "30.0.4"
+    jest-cli "30.0.5"
 
 jiti@^1.20.0:
   version "1.21.0"
@@ -7586,12 +7471,12 @@ keyv@^4.5.0, keyv@^4.5.3:
   dependencies:
     json-buffer "3.0.1"
 
-keyv@^5.3.3:
-  version "5.3.3"
-  resolved "https://registry.yarnpkg.com/keyv/-/keyv-5.3.3.tgz#ec2d723fbd7b908de5ee7f56b769d46dbbeaf8ba"
-  integrity sha512-Rwu4+nXI9fqcxiEHtbkvoes2X+QfkTRo1TMkPfwzipGsJlJO/z69vqB4FNl9xJ3xCpAcbkvmEabZfPzrwN3+gQ==
+keyv@^5.5.0:
+  version "5.5.0"
+  resolved "https://registry.yarnpkg.com/keyv/-/keyv-5.5.0.tgz#0ad5037484a7e01b033df7018033b5cc9ca7884f"
+  integrity sha512-QG7qR2tijh1ftOvClut4YKKg1iW6cx3GZsKoGyJPxHkGWK9oJhG9P3j5deP0QQOGDowBMVQFaP+Vm4NpGYvmIQ==
   dependencies:
-    "@keyv/serialize" "^1.0.3"
+    "@keyv/serialize" "^1.1.0"
 
 kind-of@^6.0.2, kind-of@^6.0.3:
   version "6.0.3"
@@ -9680,7 +9565,7 @@ photon-colors@^3.3.2:
   resolved "https://registry.yarnpkg.com/photon-colors/-/photon-colors-3.3.2.tgz#eaf2e5a8ba9368fcdee0607cc86a9f613e6d3417"
   integrity sha512-xCeL7J2F8cjM00zQZEZawHAGnrSOM509RbanL4c8hvrV8n19V/wwdzydX6rSUEtLYj4nx4OvhmKC4/vujo9f/Q==
 
-picocolors@^1.0.0, picocolors@^1.1.1:
+picocolors@1.1.1, picocolors@^1.0.0, picocolors@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/picocolors/-/picocolors-1.1.1.tgz#3d321af3eab939b083c8f929a1d12cda81c26b6b"
   integrity sha512-xceH2snhtb5M9liqDsmEw56le376mTZkEX/jEb/RxNFyegNul7eNslCXP9FDj/Lcu0X8KEyMceP2ntpaHrDEVA==
@@ -10057,15 +9942,6 @@ pretty-error@^4.0.0:
     lodash "^4.17.20"
     renderkid "^3.0.0"
 
-pretty-format@30.0.2:
-  version "30.0.2"
-  resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-30.0.2.tgz#54717b6aa2b4357a2e6d83868e10a2ea8dd647c7"
-  integrity sha512-yC5/EBSOrTtqhCKfLHqoUIAXVRZnukHPwWBJWR7h84Q3Be1DRQZLncwcfLoPA5RPQ65qfiCMqgYwdUuQ//eVpg==
-  dependencies:
-    "@jest/schemas" "30.0.1"
-    ansi-styles "^5.2.0"
-    react-is "^18.3.1"
-
 pretty-format@30.0.5, pretty-format@^30.0.0:
   version "30.0.5"
   resolved "https://registry.yarnpkg.com/pretty-format/-/pretty-format-30.0.5.tgz#e001649d472800396c1209684483e18a4d250360"
@@ -10127,10 +10003,10 @@ proto-list@~1.2.1:
   resolved "https://registry.yarnpkg.com/proto-list/-/proto-list-1.2.4.tgz#212d5bfe1318306a420f6402b8e26ff39647a849"
   integrity sha512-vtK/94akxsTMhe0/cbfpR+syPuszcuwhqVjJq26CuNDgFGj682oRBXOP5MJpv2r7JtE8MsiepGIqvvOTBwn2vA==
 
-protobufjs@^7.5.3:
-  version "7.5.3"
-  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-7.5.3.tgz#13f95a9e3c84669995ec3652db2ac2fb00b89363"
-  integrity sha512-sildjKwVqOI2kmFDiXQ6aEB0fjYTafpEvIBs8tOR8qI4spuL9OPROLVu2qZqi/xgCfsHIwVqlaF8JBjWFHnKbw==
+protobufjs@^7.5.4:
+  version "7.5.4"
+  resolved "https://registry.yarnpkg.com/protobufjs/-/protobufjs-7.5.4.tgz#885d31fe9c4b37f25d1bb600da30b1c5b37d286a"
+  integrity sha512-CvexbZtbov6jW2eXAvLukXjXUW1TzFaivC46BpWc/3BpcCysb5Vffu+B3XHMm8lVEuy2Mm4XGex8hBSg1yapPg==
   dependencies:
     "@protobufjs/aspromise" "^1.1.2"
     "@protobufjs/base64" "^1.1.2"
@@ -11425,16 +11301,7 @@ string-length@^4.0.2:
     char-regex "^1.0.2"
     strip-ansi "^6.0.0"
 
-"string-width-cjs@npm:string-width@^4.2.0":
-  version "4.2.3"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
-  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
-  dependencies:
-    emoji-regex "^8.0.0"
-    is-fullwidth-code-point "^3.0.0"
-    strip-ansi "^6.0.1"
-
-string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
+"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -11556,7 +11423,7 @@ stringify-object@^3.3.0:
     is-obj "^1.0.1"
     is-regexp "^1.0.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -11570,13 +11437,6 @@ strip-ansi@^0.3.0:
   dependencies:
     ansi-regex "^0.2.1"
 
-strip-ansi@^6.0.0, strip-ansi@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
-  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
-  dependencies:
-    ansi-regex "^5.0.1"
-
 strip-ansi@^7.0.1, strip-ansi@^7.1.0:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-7.1.0.tgz#d5b6568ca689d8561370b0707685d22434faff45"
@@ -11678,10 +11538,10 @@ stylelint-order@^6.0.2:
     postcss "^8.4.32"
     postcss-sorting "^8.0.2"
 
-stylelint@^16.21.1:
-  version "16.21.1"
-  resolved "https://registry.yarnpkg.com/stylelint/-/stylelint-16.21.1.tgz#1887cbea53c40ff2a0b3ff3912852ff16e1b696c"
-  integrity sha512-WCXdXnYK2tpCbebgMF0Bme3YZH/Rh/UXerj75twYo4uLULlcrLwFVdZTvTEF8idFnAcW21YUDJFyKOfaf6xJRw==
+stylelint@^16.23.0:
+  version "16.23.0"
+  resolved "https://registry.yarnpkg.com/stylelint/-/stylelint-16.23.0.tgz#a50c3340b5ba3ed4e05f7e89d8ec5e3350092dd0"
+  integrity sha512-69T5aS2LUY306ekt1Q1oaSPwz/jaG9HjyMix3UMrai1iEbuOafBe2Dh8xlyczrxFAy89qcKyZWWtc42XLx3Bbw==
   dependencies:
     "@csstools/css-parser-algorithms" "^3.0.5"
     "@csstools/css-tokenizer" "^3.0.4"
@@ -11696,7 +11556,7 @@ stylelint@^16.21.1:
     debug "^4.4.1"
     fast-glob "^3.3.3"
     fastest-levenshtein "^1.0.16"
-    file-entry-cache "^10.1.1"
+    file-entry-cache "^10.1.3"
     global-modules "^2.0.0"
     globby "^11.1.0"
     globjoin "^0.1.4"
@@ -12747,10 +12607,10 @@ webpack-sources@^3.3.3:
   resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-3.3.3.tgz#d4bf7f9909675d7a070ff14d0ef2a4f3c982c723"
   integrity sha512-yd1RBzSGanHkitROoPFd6qsrxt+oFhg/129YzheDGqeustzX0vTZJZsSsQjVQC4yzBQ56K55XU8gaNCtIzOnTg==
 
-webpack@^5.100.2:
-  version "5.100.2"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.100.2.tgz#e2341facf9f7de1d702147c91bcb65b693adf9e8"
-  integrity sha512-QaNKAvGCDRh3wW1dsDjeMdDXwZm2vqq3zn6Pvq4rHOEOGSaUMgOOjG2Y9ZbIGzpfkJk9ZYTHpDqgDfeBDcnLaw==
+webpack@^5.101.3:
+  version "5.101.3"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-5.101.3.tgz#3633b2375bb29ea4b06ffb1902734d977bc44346"
+  integrity sha512-7b0dTKR3Ed//AD/6kkx/o7duS8H3f1a4w3BYpIriX4BzIhjkn4teo05cptsxvLesHFKK5KObnadmCHBwGc+51A==
   dependencies:
     "@types/eslint-scope" "^3.7.7"
     "@types/estree" "^1.0.8"
@@ -12762,7 +12622,7 @@ webpack@^5.100.2:
     acorn-import-phases "^1.0.3"
     browserslist "^4.24.0"
     chrome-trace-event "^1.0.2"
-    enhanced-resolve "^5.17.2"
+    enhanced-resolve "^5.17.3"
     es-module-lexer "^1.2.1"
     eslint-scope "5.1.1"
     events "^3.2.0"
@@ -13102,16 +12962,8 @@ workbox-window@7.3.0, workbox-window@^7.3.0:
     "@types/trusted-types" "^2.0.2"
     workbox-core "7.3.0"
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
-  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
-  dependencies:
-    ansi-styles "^4.0.0"
-    string-width "^4.1.0"
-    strip-ansi "^6.0.0"
-
-wrap-ansi@^7.0.0:
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
+  name wrap-ansi-cjs
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==

From 1c963f472839318086815cece50c6b1126ebe5ed Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Mon, 25 Aug 2025 15:33:15 +0200
Subject: [PATCH 088/124] Remove the unneeded test-all:ci script

Previously, we needed it only for appveyor because flow needed a
different command. But we don't need it anymore, now that we switched to
typescript. Let's remove it.
---
 appveyor.yml | 2 +-
 package.json | 1 -
 2 files changed, 1 insertion(+), 2 deletions(-)

diff --git a/appveyor.yml b/appveyor.yml
index 95825a3c56..a9021d7b33 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -27,7 +27,7 @@ test_script:
   # Output useful info for debugging.
   - yarn versions
   # run tests
-  - yarn test-all:ci
+  - yarn test-all
   - yarn build-prod:quiet
 
 cache:
diff --git a/package.json b/package.json
index 2db48185c9..dc56872b2a 100644
--- a/package.json
+++ b/package.json
@@ -44,7 +44,6 @@
     "start-photon": "node res/photon/server",
     "test": "node bin/output-fixing-commands.js cross-env LC_ALL=C TZ=UTC NODE_ENV=test jest",
     "test-all": "run-p --max-parallel 4 ts license-check lint test test-alex test-lockfile",
-    "test-all:ci": "run-p --max-parallel 4 ts license-check lint test test-alex test-lockfile",
     "test-build-coverage": "yarn test --coverage --coverageReporters=html",
     "test-serve-coverage": "ws -d coverage/ -p 4343",
     "test-coverage": "run-s test-build-coverage test-serve-coverage",

From 78116970b4b32636af260b89247e6cf5bd2d2208 Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Mon, 25 Aug 2025 13:48:57 +0000
Subject: [PATCH 089/124] =?UTF-8?q?=E2=AC=86=EF=B8=8F=20Update=20stylelint?=
 =?UTF-8?q?-config-standard=20to=20version=2039.0.0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 package.json |  2 +-
 yarn.lock    | 18 +++++++++---------
 2 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/package.json b/package.json
index 2db48185c9..efbe192a33 100644
--- a/package.json
+++ b/package.json
@@ -179,7 +179,7 @@
     "style-loader": "^4.0.0",
     "stylelint": "^16.23.0",
     "stylelint-config-idiomatic-order": "^10.0.0",
-    "stylelint-config-standard": "^38.0.0",
+    "stylelint-config-standard": "^39.0.0",
     "typescript": "^5.8.3",
     "webpack": "^5.101.3",
     "webpack-cli": "^6.0.1",
diff --git a/yarn.lock b/yarn.lock
index 6a53fe0180..269ae86daa 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -11518,17 +11518,17 @@ stylelint-config-idiomatic-order@^10.0.0:
   dependencies:
     stylelint-order "^6.0.2"
 
-stylelint-config-recommended@^16.0.0:
-  version "16.0.0"
-  resolved "https://registry.yarnpkg.com/stylelint-config-recommended/-/stylelint-config-recommended-16.0.0.tgz#0221f19902816fe7d53d9a01eb0be4cc7b4fe80a"
-  integrity sha512-4RSmPjQegF34wNcK1e1O3Uz91HN8P1aFdFzio90wNK9mjgAI19u5vsU868cVZboKzCaa5XbpvtTzAAGQAxpcXA==
+stylelint-config-recommended@^17.0.0:
+  version "17.0.0"
+  resolved "https://registry.yarnpkg.com/stylelint-config-recommended/-/stylelint-config-recommended-17.0.0.tgz#4f77c70609b2d7093cc60bb48adfabdde434aa5d"
+  integrity sha512-WaMSdEiPfZTSFVoYmJbxorJfA610O0tlYuU2aEwY33UQhSPgFbClrVJYWvy3jGJx+XW37O+LyNLiZOEXhKhJmA==
 
-stylelint-config-standard@^38.0.0:
-  version "38.0.0"
-  resolved "https://registry.yarnpkg.com/stylelint-config-standard/-/stylelint-config-standard-38.0.0.tgz#9d673ec1f35d7569476ee4b0582e7dd5faebf036"
-  integrity sha512-uj3JIX+dpFseqd/DJx8Gy3PcRAJhlEZ2IrlFOc4LUxBX/PNMEQ198x7LCOE2Q5oT9Vw8nyc4CIL78xSqPr6iag==
+stylelint-config-standard@^39.0.0:
+  version "39.0.0"
+  resolved "https://registry.yarnpkg.com/stylelint-config-standard/-/stylelint-config-standard-39.0.0.tgz#9635554a9c42e7e89dadc024afac372d18e3e776"
+  integrity sha512-JabShWORb8Bmc1A47ZyJstran60P3yUdI1zWMpGYPeFiC6xzHXJMkpKAd8EjIhq3HPUplIWWMDJ/xu0AiPd+kA==
   dependencies:
-    stylelint-config-recommended "^16.0.0"
+    stylelint-config-recommended "^17.0.0"
 
 stylelint-order@^6.0.2:
   version "6.0.4"

From 051a3f4804097174fbcfb5bafd419f52779cc16e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Mon, 25 Aug 2025 15:55:11 +0200
Subject: [PATCH 090/124] Fix the stylelint issues after the
 stylelint-config-standard upgrade

---
 src/components/app/CompareHome.css       | 2 +-
 src/components/app/KeyboardShortcut.css  | 2 +-
 src/components/flame-graph/Canvas.css    | 2 +-
 src/components/shared/CodeView.css       | 2 +-
 src/components/sidebar/sidebar.css       | 4 ++--
 src/components/tooltip/CallNode.css      | 2 +-
 src/components/tooltip/NetworkMarker.css | 2 +-
 src/components/tooltip/Tooltip.css       | 4 ++--
 8 files changed, 10 insertions(+), 10 deletions(-)

diff --git a/src/components/app/CompareHome.css b/src/components/app/CompareHome.css
index 2b9d036069..a4a438b336 100644
--- a/src/components/app/CompareHome.css
+++ b/src/components/app/CompareHome.css
@@ -17,7 +17,7 @@
 .compareHomeForm {
   display: grid;
   align-items: center;
-  grid-gap: 1em;
+  gap: 1em;
   grid-template-columns: auto 1fr;
 }
 
diff --git a/src/components/app/KeyboardShortcut.css b/src/components/app/KeyboardShortcut.css
index e3acc8c029..0317004c5d 100644
--- a/src/components/app/KeyboardShortcut.css
+++ b/src/components/app/KeyboardShortcut.css
@@ -64,7 +64,7 @@
 .appKeyboardShortcutsContent {
   display: grid;
   margin: 40px;
-  grid-gap: 80px;
+  gap: 80px;
   grid-template-columns: 1fr 1fr;
 }
 
diff --git a/src/components/flame-graph/Canvas.css b/src/components/flame-graph/Canvas.css
index 70f1fb9ea5..e1174694a3 100644
--- a/src/components/flame-graph/Canvas.css
+++ b/src/components/flame-graph/Canvas.css
@@ -18,7 +18,7 @@
 
 .flameGraphCanvasTooltip > .tooltipHeader {
   display: grid;
-  grid-gap: 2px 0;
+  gap: 2px 0;
   grid-template-columns: min-content auto;
 }
 
diff --git a/src/components/shared/CodeView.css b/src/components/shared/CodeView.css
index 17bb1813a4..4d47ab4139 100644
--- a/src/components/shared/CodeView.css
+++ b/src/components/shared/CodeView.css
@@ -128,9 +128,9 @@
 .cm-content {
   font-family: ui-monospace, 'Roboto Mono', monospace;
   hyphens: none;
+  overflow-wrap: normal;
   word-break: normal;
   word-spacing: normal;
-  word-wrap: normal;
 }
 
 /**
diff --git a/src/components/sidebar/sidebar.css b/src/components/sidebar/sidebar.css
index 51d5ebee3a..1b9f02f0bf 100644
--- a/src/components/sidebar/sidebar.css
+++ b/src/components/sidebar/sidebar.css
@@ -21,7 +21,7 @@
   display: grid;
   align-content: start; /* the grid isn't vertically stretched */
   align-items: center;
-  grid-gap: 2px 5px;
+  gap: 2px 5px;
   grid-template-columns:
     /* Label */
     1fr
@@ -51,7 +51,7 @@
 
 .sidebar-title-label {
   display: grid;
-  grid-gap: 5px;
+  gap: 5px;
   grid-template-columns: min-content 1fr;
 }
 
diff --git a/src/components/tooltip/CallNode.css b/src/components/tooltip/CallNode.css
index d8d08bd3f3..4363502103 100644
--- a/src/components/tooltip/CallNode.css
+++ b/src/components/tooltip/CallNode.css
@@ -7,7 +7,7 @@
   align-items: center;
   padding-bottom: 10px;
   border-top: 1px solid var(--grey-40);
-  grid-gap: 4px;
+  gap: 4px;
   grid-template-columns: repeat(4, min-content);
 }
 
diff --git a/src/components/tooltip/NetworkMarker.css b/src/components/tooltip/NetworkMarker.css
index a62228c108..7d5084b4f1 100644
--- a/src/components/tooltip/NetworkMarker.css
+++ b/src/components/tooltip/NetworkMarker.css
@@ -11,7 +11,7 @@
   padding-top: 4px;
   border-top: 1px solid var(--grey-40);
   margin-top: 4px;
-  grid-gap: 2px 5px;
+  gap: 2px 5px;
 
   /* When changing the number of columns, don't forget to change the span values
    * in grid-column-start properties. */
diff --git a/src/components/tooltip/Tooltip.css b/src/components/tooltip/Tooltip.css
index 7b6f3254b7..ae05fdc292 100644
--- a/src/components/tooltip/Tooltip.css
+++ b/src/components/tooltip/Tooltip.css
@@ -66,7 +66,7 @@
 
 .tooltipDetails {
   display: grid;
-  grid-gap: 2px 5px;
+  gap: 2px 5px;
 
   /* Make the right column "definitely" sized (ignore its intrinsic size) by setting a min-width of 0.
    * This stops long contents from overflowing the tooltip. */
@@ -129,7 +129,7 @@
 .sidebar .tooltipDetails {
   /* Force the details to the max-width, even if they have long pieces of text. */
   overflow: hidden;
-  grid-gap: 2px 0;
+  gap: 2px 0;
 
   /* Don't let the width overflow for long pieces of text */
   grid-template-columns: minmax(0, 1fr);

From c8582e8260bbc9f2bb1889b92beb6ff88cee7c20 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Mon, 25 Aug 2025 20:23:43 +0200
Subject: [PATCH 091/124] Fix a type case inconsistency

---
 src/profile-logic/profile-data.ts | 4 ++--
 src/types/profile.ts              | 4 ++--
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/profile-logic/profile-data.ts b/src/profile-logic/profile-data.ts
index 1d3fef2b3e..db9a3fbbe7 100644
--- a/src/profile-logic/profile-data.ts
+++ b/src/profile-logic/profile-data.ts
@@ -85,7 +85,7 @@ import type {
   CallTreeSummaryStrategy,
   EventDelayInfo,
   ThreadsKey,
-  resourceTypeEnum,
+  ResourceTypeEnum,
   MarkerPayload,
   Address,
   AddressProof,
@@ -2822,7 +2822,7 @@ export function getThreadProcessDetails(
 function _shouldShowBothOriginAndFileName(
   fileName: string,
   origin: string,
-  resourceType: resourceTypeEnum | null
+  resourceType: ResourceTypeEnum | null
 ): boolean {
   // If the origin string is just a URL prefix that's part of the
   // filename, it doesn't add any useful information, so only show
diff --git a/src/types/profile.ts b/src/types/profile.ts
index 23503ce928..645b21779e 100644
--- a/src/types/profile.ts
+++ b/src/types/profile.ts
@@ -17,7 +17,7 @@ export type IndexIntoLibs = number;
 export type IndexIntoNativeSymbolTable = number;
 export type IndexIntoCategoryList = number;
 export type IndexIntoSubcategoryListForCategory = number;
-export type resourceTypeEnum = number;
+export type ResourceTypeEnum = number;
 export type ThreadIndex = number;
 // The Tid is most often a number. However in some cases such as merged profiles
 // we could generate a string.
@@ -370,7 +370,7 @@ export type ResourceTable = {
   lib: Array<IndexIntoLibs | null>;
   name: Array<IndexIntoStringTable>;
   host: Array<IndexIntoStringTable | null>;
-  type: resourceTypeEnum[];
+  type: ResourceTypeEnum[];
 };
 
 /**

From 8c2572f67a949e8165756d95f43b784af76f8f81 Mon Sep 17 00:00:00 2001
From: Ryan Hunt <rhunt@eqrion.net>
Date: Mon, 25 Aug 2025 16:25:01 -0500
Subject: [PATCH 092/124] Don't stringify JSON again in fetchUrlResponse

fetchUrlResponse is called from queryApiWithFallback and is given stringified
JSON data, but then stringifies the string again. This leads to errors when
trying to view source files with a local samply server.
---
 src/utils/query-api.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/utils/query-api.ts b/src/utils/query-api.ts
index 313f9d881f..ac5798b519 100644
--- a/src/utils/query-api.ts
+++ b/src/utils/query-api.ts
@@ -137,7 +137,7 @@ export class RegularExternalCommunicationDelegate
     const requestInit: RequestInit =
       postData !== undefined
         ? {
-            body: JSON.stringify(postData),
+            body: postData,
             method: 'POST',
             mode: 'cors',
             credentials: 'omit',

From e179ac8bafc1c76cbf126a34d6778a1da70c1071 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Sat, 16 Aug 2025 21:39:16 +0300
Subject: [PATCH 093/124] Merge multiple .eslintrc.js files into one

This is going to help us upgrade the eslint version to 9.
---
 .eslintrc.js          | 63 +++++++++++++++++++++++++++++++++++++++++++
 src/test/.eslintrc.js | 60 -----------------------------------------
 2 files changed, 63 insertions(+), 60 deletions(-)
 delete mode 100644 src/test/.eslintrc.js

diff --git a/.eslintrc.js b/.eslintrc.js
index ac25755980..f8e0262a3b 100644
--- a/.eslintrc.js
+++ b/.eslintrc.js
@@ -144,4 +144,67 @@ module.exports = {
   globals: {
     AVAILABLE_STAGING_LOCALES: true,
   },
+  overrides: [
+    {
+      files: ['src/test/**/*'],
+      env: {
+        jest: true,
+      },
+      plugins: ['jest', 'testing-library', 'jest-formatting', 'jest-dom'],
+      extends: [
+        'plugin:jest/recommended',
+        'plugin:testing-library/react',
+        'plugin:jest-dom/recommended',
+      ],
+      rules: {
+        'react/jsx-no-bind': 0,
+        // This rule isn't useful because use Flow.
+        'jest/valid-title': 0,
+
+        // Allow require(), for example for importing JSON files.
+        '@typescript-eslint/no-require-imports': 'off',
+
+        // Override the project-wide config to allow @ts-nocheck.
+        // We really just need this for our mocks.
+        '@typescript-eslint/ban-ts-comment': [
+          'error',
+          {
+            // Allow @ts-expect-error and @ts-no-check annotations with descriptions.
+            'ts-expect-error': 'allow-with-description',
+            'ts-nocheck': 'allow-with-description',
+            // Don't allow @ts-ignore because we want to be notified
+            // when the error goes away so we can remove the annotation - use
+            // @ts-expect-error instead
+            'ts-ignore': true,
+            'ts-check': false,
+          },
+        ],
+
+        // Adding more errors now
+        'testing-library/no-manual-cleanup': 'error',
+        'testing-library/no-wait-for-snapshot': 'error',
+        'testing-library/prefer-explicit-assert': [
+          'error',
+          { includeFindQueries: false },
+        ],
+        'testing-library/prefer-presence-queries': 'error',
+
+        // Disable some rules that are in the "recommended" part.
+        // This is a purely stylistic rule
+        'testing-library/render-result-naming-convention': 'off',
+        // This disallows using `container`, but this is still useful for us sometimes
+        'testing-library/no-container': 'off',
+        // This disallows using direct Node properties (eg: firstChild), but we have
+        // legitimate uses:
+        'testing-library/no-node-access': 'off',
+        // Disable until https://github.com/testing-library/eslint-plugin-testing-library/issues/359
+        // is fixed.
+        'testing-library/await-async-query': 'off',
+
+        // Individual jest-formatting rules so that we format only test and describe blocks
+        'jest-formatting/padding-around-describe-blocks': 2,
+        'jest-formatting/padding-around-test-blocks': 2,
+      },
+    },
+  ],
 };
diff --git a/src/test/.eslintrc.js b/src/test/.eslintrc.js
deleted file mode 100644
index eb57c5564c..0000000000
--- a/src/test/.eslintrc.js
+++ /dev/null
@@ -1,60 +0,0 @@
-module.exports = {
-  env: {
-    jest: true,
-  },
-  plugins: ['jest', 'testing-library', 'jest-formatting', 'jest-dom'],
-  extends: [
-    'plugin:jest/recommended',
-    'plugin:testing-library/react',
-    'plugin:jest-dom/recommended',
-  ],
-  rules: {
-    'react/jsx-no-bind': 0,
-    // This rule isn't useful because use Flow.
-    'jest/valid-title': 0,
-
-    // Allow require(), for example for importing JSON files.
-    '@typescript-eslint/no-require-imports': 'off',
-
-    // Override the project-wide config to allow @ts-nocheck.
-    // We really just need this for our mocks.
-    '@typescript-eslint/ban-ts-comment': [
-      'error',
-      {
-        // Allow @ts-expect-error and @ts-no-check annotations with descriptions.
-        'ts-expect-error': 'allow-with-description',
-        'ts-nocheck': 'allow-with-description',
-        // Don't allow @ts-ignore because we want to be notified
-        // when the error goes away so we can remove the annotation - use
-        // @ts-expect-error instead
-        'ts-ignore': true,
-        'ts-check': false,
-      },
-    ],
-
-    // Adding more errors now
-    'testing-library/no-manual-cleanup': 'error',
-    'testing-library/no-wait-for-snapshot': 'error',
-    'testing-library/prefer-explicit-assert': [
-      'error',
-      { includeFindQueries: false },
-    ],
-    'testing-library/prefer-presence-queries': 'error',
-
-    // Disable some rules that are in the "recommended" part.
-    // This is a purely stylistic rule
-    'testing-library/render-result-naming-convention': 'off',
-    // This disallows using `container`, but this is still useful for us sometimes
-    'testing-library/no-container': 'off',
-    // This disallows using direct Node properties (eg: firstChild), but we have
-    // legitimate uses:
-    'testing-library/no-node-access': 'off',
-    // Disable until https://github.com/testing-library/eslint-plugin-testing-library/issues/359
-    // is fixed.
-    'testing-library/await-async-query': 'off',
-
-    // Individual jest-formatting rules so that we format only test and describe blocks
-    'jest-formatting/padding-around-describe-blocks': 2,
-    'jest-formatting/padding-around-test-blocks': 2,
-  },
-};

From 5b6a2fae6d92542d6d87db1c4c652aaffb3e9a94 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Mon, 18 Aug 2025 00:25:26 +0300
Subject: [PATCH 094/124] Upgrade eslint to version 9

---
 .eslintignore            |   4 -
 .eslintrc.js             | 210 ------------------------------
 __mocks__/.eslintrc.json |   5 -
 eslint.config.mjs        | 268 ++++++++++++++++++++++++++++++++++++++
 package.json             |   4 +-
 yarn.lock                | 269 ++++++++++++++++++++++-----------------
 6 files changed, 422 insertions(+), 338 deletions(-)
 delete mode 100644 .eslintignore
 delete mode 100644 .eslintrc.js
 delete mode 100644 __mocks__/.eslintrc.json
 create mode 100644 eslint.config.mjs

diff --git a/.eslintignore b/.eslintignore
deleted file mode 100644
index 8636cf776d..0000000000
--- a/.eslintignore
+++ /dev/null
@@ -1,4 +0,0 @@
-src/profile-logic/import/proto
-src/types/libdef/npm
-docs-user
-coverage
diff --git a/.eslintrc.js b/.eslintrc.js
deleted file mode 100644
index f8e0262a3b..0000000000
--- a/.eslintrc.js
+++ /dev/null
@@ -1,210 +0,0 @@
-module.exports = {
-  env: {
-    browser: true,
-    es6: true,
-    es2020: true,
-    node: true,
-  },
-  parser: '@typescript-eslint/parser',
-  plugins: ['@babel', '@typescript-eslint', 'react', 'import'],
-  extends: [
-    'eslint:recommended',
-    'plugin:@typescript-eslint/recommended',
-    'plugin:react/recommended',
-    'prettier',
-  ],
-  parserOptions: {
-    ecmaVersion: '2022',
-    ecmaFeatures: {
-      experimentalObjectRestSpread: true,
-      jsx: true,
-    },
-    sourceType: 'module',
-  },
-  rules: {
-    // Plugin rules:
-    'import/no-duplicates': 'error',
-    'import/no-unresolved': 'error',
-    'import/named': 'error',
-    'react/button-has-type': 'error',
-    'react/no-access-state-in-setstate': 'error',
-    'react/no-danger': 'error',
-    'react/no-did-mount-set-state': 'error',
-    'react/no-did-update-set-state': 'error',
-    'react/no-will-update-set-state': 'error',
-    'react/no-redundant-should-component-update': 'error',
-    'react/no-unused-class-component-methods': 'error',
-    'react/no-this-in-sfc': 'error',
-    'react/no-typos': 'error',
-    // TypeScript provides enough coverage over the prop types.
-    'react/prop-types': 'off',
-    'react/jsx-curly-brace-presence': [
-      'error',
-      { props: 'never', children: 'never' },
-    ],
-    // `no-unused-prop-types` is buggy when we use destructuring parameters in
-    // functions as it misunderstands them as functional components.
-    // See https://github.com/yannickcr/eslint-plugin-react/issues/1561
-    // 'react/no-unused-prop-types': 'error',
-    'react/no-unused-state': 'error',
-    'react/jsx-no-bind': 'error',
-    'react/jsx-no-leaked-render': 'error',
-
-    // overriding recommended rules
-    'no-constant-condition': ['error', { checkLoops: false }],
-    'no-console': ['error', { allow: ['log', 'warn', 'error'] }],
-
-    // possible errors
-    'array-callback-return': 'error',
-    'consistent-return': 'error',
-    curly: 'error',
-    'default-case': 'error',
-    'dot-notation': 'error',
-    eqeqeq: 'error',
-    'for-direction': 'error',
-    'no-alert': 'error',
-    'no-caller': 'error',
-    'no-eval': 'error',
-    'no-extend-native': 'error',
-    'no-extra-bind': 'error',
-    'no-extra-label': 'error',
-    'no-implied-eval': 'error',
-    // We use the version from the babel plugin so that `this` in a function
-    // class property doesn't give a false positive.
-    '@babel/no-invalid-this': 'error',
-    'no-return-await': 'error',
-    'no-self-compare': 'error',
-    'no-throw-literal': 'error',
-    'no-unmodified-loop-condition': 'error',
-    'no-useless-call': 'error',
-    'no-useless-computed-key': 'error',
-    'no-useless-concat': 'error',
-    'no-useless-constructor': 'error',
-    'no-useless-rename': 'error',
-    'no-useless-return': 'error',
-    'no-var': 'error',
-    'no-void': 'error',
-    'no-with': 'error',
-    'prefer-const': 'error',
-    'prefer-promise-reject-errors': 'error',
-    'prefer-rest-params': 'error',
-    'prefer-spread': 'error',
-    'no-else-return': 'error',
-    'no-nested-ternary': 'error',
-
-    // Use `import type` everywhere we can.
-    '@typescript-eslint/consistent-type-imports': 'error',
-    // Allow `as any` escape hatches
-    '@typescript-eslint/no-explicit-any': 'off',
-    // Disable a rule that the TypeScript FAQ disapproves of
-    '@typescript-eslint/no-empty-object-type': 'off',
-    // Should enable this soon, mostly finds `catch (e)` with unused e
-    '@typescript-eslint/no-unused-vars': 'off',
-    // TypeScript imports react-jsx into .tsx files for us
-    'react/react-in-jsx-scope': 'off',
-    // Allow @ts-expect-error annotations with descriptions.
-    '@typescript-eslint/ban-ts-comment': [
-      'error',
-      {
-        // Allow @ts-expect-error annotations with descriptions.
-        'ts-expect-error': 'allow-with-description',
-        // Don't allow @ts-ignore or @ts-nocheck because we want to be notified
-        // when the error goes away so we can remove the annotation - use
-        // @ts-expect-error instead
-        'ts-ignore': true,
-        'ts-nocheck': true,
-        'ts-check': false, // allow even without description
-      },
-    ],
-    // TODO: Re-enable for src when we update to eslint and switch to the new
-    // config format
-    '@typescript-eslint/no-require-imports': 'off',
-  },
-  // This property is specified both here in addition to the command line in
-  // package.json.
-  // The reason is that the property only warns but the command line option
-  // outputs errors, but the property is useful so that we have the information
-  // directly in editors.
-  reportUnusedDisableDirectives: true,
-  settings: {
-    react: {
-      pragma: 'React',
-      version: '17.0',
-    },
-    'import/resolver': {
-      alias: {
-        map: [
-          ['firefox-profiler', './src'],
-          ['firefox-profiler-res', './res'],
-        ],
-        extensions: ['.js', '.ts', '.tsx', '.jpg'],
-      },
-    },
-  },
-  globals: {
-    AVAILABLE_STAGING_LOCALES: true,
-  },
-  overrides: [
-    {
-      files: ['src/test/**/*'],
-      env: {
-        jest: true,
-      },
-      plugins: ['jest', 'testing-library', 'jest-formatting', 'jest-dom'],
-      extends: [
-        'plugin:jest/recommended',
-        'plugin:testing-library/react',
-        'plugin:jest-dom/recommended',
-      ],
-      rules: {
-        'react/jsx-no-bind': 0,
-        // This rule isn't useful because use Flow.
-        'jest/valid-title': 0,
-
-        // Allow require(), for example for importing JSON files.
-        '@typescript-eslint/no-require-imports': 'off',
-
-        // Override the project-wide config to allow @ts-nocheck.
-        // We really just need this for our mocks.
-        '@typescript-eslint/ban-ts-comment': [
-          'error',
-          {
-            // Allow @ts-expect-error and @ts-no-check annotations with descriptions.
-            'ts-expect-error': 'allow-with-description',
-            'ts-nocheck': 'allow-with-description',
-            // Don't allow @ts-ignore because we want to be notified
-            // when the error goes away so we can remove the annotation - use
-            // @ts-expect-error instead
-            'ts-ignore': true,
-            'ts-check': false,
-          },
-        ],
-
-        // Adding more errors now
-        'testing-library/no-manual-cleanup': 'error',
-        'testing-library/no-wait-for-snapshot': 'error',
-        'testing-library/prefer-explicit-assert': [
-          'error',
-          { includeFindQueries: false },
-        ],
-        'testing-library/prefer-presence-queries': 'error',
-
-        // Disable some rules that are in the "recommended" part.
-        // This is a purely stylistic rule
-        'testing-library/render-result-naming-convention': 'off',
-        // This disallows using `container`, but this is still useful for us sometimes
-        'testing-library/no-container': 'off',
-        // This disallows using direct Node properties (eg: firstChild), but we have
-        // legitimate uses:
-        'testing-library/no-node-access': 'off',
-        // Disable until https://github.com/testing-library/eslint-plugin-testing-library/issues/359
-        // is fixed.
-        'testing-library/await-async-query': 'off',
-
-        // Individual jest-formatting rules so that we format only test and describe blocks
-        'jest-formatting/padding-around-describe-blocks': 2,
-        'jest-formatting/padding-around-test-blocks': 2,
-      },
-    },
-  ],
-};
diff --git a/__mocks__/.eslintrc.json b/__mocks__/.eslintrc.json
deleted file mode 100644
index 55f121d152..0000000000
--- a/__mocks__/.eslintrc.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-  "env": {
-    "jest": true
-  }
-}
diff --git a/eslint.config.mjs b/eslint.config.mjs
new file mode 100644
index 0000000000..f17120013f
--- /dev/null
+++ b/eslint.config.mjs
@@ -0,0 +1,268 @@
+import js from '@eslint/js';
+import tsParser from '@typescript-eslint/parser';
+import tsPlugin from '@typescript-eslint/eslint-plugin';
+import babelPlugin from '@babel/eslint-plugin';
+import reactPlugin from 'eslint-plugin-react';
+import importPlugin from 'eslint-plugin-import';
+import jestPlugin from 'eslint-plugin-jest';
+import testingLibraryPlugin from 'eslint-plugin-testing-library';
+import jestFormattingPlugin from 'eslint-plugin-jest-formatting';
+import jestDomPlugin from 'eslint-plugin-jest-dom';
+import prettierConfig from 'eslint-config-prettier';
+import globals from 'globals';
+
+export default [
+  // Global ignores
+  {
+    ignores: [
+      'src/profile-logic/import/proto/**',
+      'src/types/libdef/npm/**',
+      'docs-user/**',
+      'coverage/**',
+    ],
+  },
+
+  // Base JavaScript config
+  js.configs.recommended,
+
+  // TypeScript config
+  ...tsPlugin.configs['flat/recommended'],
+
+  // React config
+  reactPlugin.configs.flat.recommended,
+
+  // Custom configuration for all files
+  {
+    files: ['**/*.js', '**/*.mjs', '**/*.cjs', '**/*.ts', '**/*.tsx'],
+    languageOptions: {
+      globals: {
+        ...globals.browser,
+        ...globals.es2020,
+        ...globals.node,
+        AVAILABLE_STAGING_LOCALES: true,
+      },
+      parser: tsParser,
+      parserOptions: {
+        ecmaVersion: 2022,
+        sourceType: 'module',
+        ecmaFeatures: {
+          experimentalObjectRestSpread: true,
+          jsx: true,
+        },
+      },
+    },
+    plugins: {
+      '@babel': babelPlugin,
+      import: importPlugin,
+    },
+    settings: {
+      react: {
+        pragma: 'React',
+        version: '17.0',
+      },
+      'import/resolver': {
+        alias: {
+          map: [
+            ['firefox-profiler', './src'],
+            ['firefox-profiler-res', './res'],
+          ],
+          extensions: ['.js', '.ts', '.tsx', '.jpg'],
+        },
+      },
+    },
+    rules: {
+      // Plugin rules:
+      'import/no-duplicates': 'error',
+      'import/no-unresolved': 'error',
+      'import/named': 'error',
+      'react/button-has-type': 'error',
+      'react/no-access-state-in-setstate': 'error',
+      'react/no-danger': 'error',
+      'react/no-did-mount-set-state': 'error',
+      'react/no-did-update-set-state': 'error',
+      'react/no-will-update-set-state': 'error',
+      'react/no-redundant-should-component-update': 'error',
+      'react/no-unused-class-component-methods': 'error',
+      'react/no-this-in-sfc': 'error',
+      'react/no-typos': 'error',
+      // TypeScript provides enough coverage over the prop types.
+      'react/prop-types': 'off',
+      'react/jsx-curly-brace-presence': [
+        'error',
+        { props: 'never', children: 'never' },
+      ],
+      // `no-unused-prop-types` is buggy when we use destructuring parameters in
+      // functions as it misunderstands them as functional components.
+      // See https://github.com/yannickcr/eslint-plugin-react/issues/1561
+      // 'react/no-unused-prop-types': 'error',
+      'react/no-unused-state': 'error',
+      'react/jsx-no-bind': 'error',
+      'react/jsx-no-leaked-render': 'error',
+
+      // overriding recommended rules
+      'no-constant-condition': ['error', { checkLoops: false }],
+      'no-console': ['error', { allow: ['log', 'warn', 'error'] }],
+
+      // possible errors
+      'array-callback-return': 'error',
+      'consistent-return': 'error',
+      curly: 'error',
+      'default-case': 'error',
+      'dot-notation': 'error',
+      eqeqeq: 'error',
+      'for-direction': 'error',
+      'no-alert': 'error',
+      'no-caller': 'error',
+      'no-eval': 'error',
+      'no-extend-native': 'error',
+      'no-extra-bind': 'error',
+      'no-extra-label': 'error',
+      'no-implied-eval': 'error',
+      // We use the version from the babel plugin so that `this` in a function
+      // class property doesn't give a false positive.
+      '@babel/no-invalid-this': 'error',
+      'no-return-await': 'error',
+      'no-self-compare': 'error',
+      'no-throw-literal': 'error',
+      'no-unmodified-loop-condition': 'error',
+      'no-useless-call': 'error',
+      'no-useless-computed-key': 'error',
+      'no-useless-concat': 'error',
+      'no-useless-constructor': 'error',
+      'no-useless-rename': 'error',
+      'no-useless-return': 'error',
+      'no-var': 'error',
+      'no-void': 'error',
+      'no-with': 'error',
+      'prefer-const': 'error',
+      'prefer-promise-reject-errors': 'error',
+      'prefer-rest-params': 'error',
+      'prefer-spread': 'error',
+      'no-else-return': 'error',
+      'no-nested-ternary': 'error',
+
+      // Use `import type` everywhere we can.
+      '@typescript-eslint/consistent-type-imports': 'error',
+      // Allow `as any` escape hatches
+      '@typescript-eslint/no-explicit-any': 'off',
+      // Disable a rule that the TypeScript FAQ disapproves of
+      '@typescript-eslint/no-empty-object-type': 'off',
+      // Should enable this soon, mostly finds `catch (e)` with unused e
+      '@typescript-eslint/no-unused-vars': 'off',
+      // TypeScript imports react-jsx into .tsx files for us
+      'react/react-in-jsx-scope': 'off',
+      // Allow @ts-expect-error annotations with descriptions.
+      '@typescript-eslint/ban-ts-comment': [
+        'error',
+        {
+          // Allow @ts-expect-error annotations with descriptions.
+          'ts-expect-error': 'allow-with-description',
+          // Don't allow @ts-ignore or @ts-nocheck because we want to be notified
+          // when the error goes away so we can remove the annotation - use
+          // @ts-expect-error instead
+          'ts-ignore': true,
+          'ts-nocheck': true,
+          'ts-check': false, // allow even without description
+        },
+      ],
+      // TODO: Re-enable for src when we update to eslint and switch to the new
+      // config format
+      '@typescript-eslint/no-require-imports': 'off',
+    },
+    linterOptions: {
+      // This property is specified both here in addition to the command line in
+      // package.json.
+      // The reason is that the property only warns but the command line option
+      // outputs errors, but the property is useful so that we have the information
+      // directly in editors.
+      reportUnusedDisableDirectives: true,
+    },
+  },
+
+  // Test files override
+  {
+    files: ['src/test/**/*'],
+    languageOptions: {
+      globals: {
+        ...globals.jest,
+      },
+    },
+    plugins: {
+      jest: jestPlugin,
+      'testing-library': testingLibraryPlugin,
+      'jest-formatting': jestFormattingPlugin,
+      'jest-dom': jestDomPlugin,
+    },
+    rules: {
+      // Jest recommended rules
+      ...jestPlugin.configs.recommended.rules,
+
+      // Testing Library recommended rules
+      ...testingLibraryPlugin.configs.react.rules,
+
+      // Jest DOM recommended rules
+      ...jestDomPlugin.configs.recommended.rules,
+
+      'react/jsx-no-bind': 'off',
+      // This rule isn't useful because we use TypeScript.
+      'jest/valid-title': 'off',
+
+      // Allow require(), for example for importing JSON files.
+      '@typescript-eslint/no-require-imports': 'off',
+
+      // Override the project-wide config to allow @ts-nocheck.
+      // We really just need this for our mocks.
+      '@typescript-eslint/ban-ts-comment': [
+        'error',
+        {
+          // Allow @ts-expect-error and @ts-no-check annotations with descriptions.
+          'ts-expect-error': 'allow-with-description',
+          'ts-nocheck': 'allow-with-description',
+          // Don't allow @ts-ignore because we want to be notified
+          // when the error goes away so we can remove the annotation - use
+          // @ts-expect-error instead
+          'ts-ignore': true,
+          'ts-check': false,
+        },
+      ],
+
+      // Adding more errors now
+      'testing-library/no-manual-cleanup': 'error',
+      'testing-library/no-wait-for-snapshot': 'error',
+      'testing-library/prefer-explicit-assert': [
+        'error',
+        { includeFindQueries: false },
+      ],
+      'testing-library/prefer-presence-queries': 'error',
+
+      // Disable some rules that are in the "recommended" part.
+      // This is a purely stylistic rule
+      'testing-library/render-result-naming-convention': 'off',
+      // This disallows using `container`, but this is still useful for us sometimes
+      'testing-library/no-container': 'off',
+      // This disallows using direct Node properties (eg: firstChild), but we have
+      // legitimate uses:
+      'testing-library/no-node-access': 'off',
+      // Disable until https://github.com/testing-library/eslint-plugin-testing-library/issues/359
+      // is fixed.
+      'testing-library/await-async-query': 'off',
+
+      // Individual jest-formatting rules so that we format only test and describe blocks
+      'jest-formatting/padding-around-describe-blocks': 'error',
+      'jest-formatting/padding-around-test-blocks': 'error',
+    },
+  },
+
+  // __mocks__ directory configuration
+  {
+    files: ['__mocks__/**/*'],
+    languageOptions: {
+      globals: {
+        ...globals.jest,
+      },
+    },
+  },
+
+  // Prettier config (must be last to override other formatting rules)
+  prettierConfig,
+];
diff --git a/package.json b/package.json
index c9bd2a5f01..351108ef72 100644
--- a/package.json
+++ b/package.json
@@ -113,6 +113,7 @@
     "@babel/preset-env": "^7.28.3",
     "@babel/preset-react": "^7.27.1",
     "@babel/preset-typescript": "^7.27.1",
+    "@eslint/js": "^9.34.0",
     "@fetch-mock/jest": "^0.2.16",
     "@testing-library/dom": "^10.4.1",
     "@testing-library/jest-dom": "^6.6.4",
@@ -144,7 +145,7 @@
     "css-loader": "^7.1.2",
     "cssnano": "^7.1.0",
     "devtools-license-check": "^0.9.0",
-    "eslint": "^8.57.1",
+    "eslint": "^9.34.0",
     "eslint-config-prettier": "^10.1.8",
     "eslint-import-resolver-alias": "^1.1.2",
     "eslint-plugin-import": "^2.32.0",
@@ -157,6 +158,7 @@
     "fake-indexeddb": "^6.1.0",
     "file-loader": "^6.2.0",
     "glob": "^11.0.3",
+    "globals": "^16.3.0",
     "html-webpack-plugin": "^5.6.4",
     "husky": "^4.3.8",
     "jest": "^30.0.5",
diff --git a/yarn.lock b/yarn.lock
index 269ae86daa..3115b9bf81 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1220,30 +1220,64 @@
   dependencies:
     eslint-visitor-keys "^3.4.3"
 
-"@eslint-community/regexpp@^4.10.0", "@eslint-community/regexpp@^4.6.1":
+"@eslint-community/regexpp@^4.10.0", "@eslint-community/regexpp@^4.12.1":
   version "4.12.1"
   resolved "https://registry.yarnpkg.com/@eslint-community/regexpp/-/regexpp-4.12.1.tgz#cfc6cffe39df390a3841cde2abccf92eaa7ae0e0"
   integrity sha512-CCZCDJuduB9OUkFkY2IgppNZMi2lBQgD2qzwXkEia16cge2pijY/aXi96CJMquDMn3nJdlPV1A5KrJEXwfLNzQ==
 
-"@eslint/eslintrc@^2.1.4":
-  version "2.1.4"
-  resolved "https://registry.yarnpkg.com/@eslint/eslintrc/-/eslintrc-2.1.4.tgz#388a269f0f25c1b6adc317b5a2c55714894c70ad"
-  integrity sha512-269Z39MS6wVJtsoUl10L60WdkhJVdPG24Q4eZTH3nnF6lpvSShEK3wQjDX9JRWAUPvPh7COouPpU9IrqaZFvtQ==
+"@eslint/config-array@^0.21.0":
+  version "0.21.0"
+  resolved "https://registry.yarnpkg.com/@eslint/config-array/-/config-array-0.21.0.tgz#abdbcbd16b124c638081766392a4d6b509f72636"
+  integrity sha512-ENIdc4iLu0d93HeYirvKmrzshzofPw6VkZRKQGe9Nv46ZnWUzcF1xV01dcvEg/1wXUR61OmmlSfyeyO7EvjLxQ==
+  dependencies:
+    "@eslint/object-schema" "^2.1.6"
+    debug "^4.3.1"
+    minimatch "^3.1.2"
+
+"@eslint/config-helpers@^0.3.1":
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/@eslint/config-helpers/-/config-helpers-0.3.1.tgz#d316e47905bd0a1a931fa50e669b9af4104d1617"
+  integrity sha512-xR93k9WhrDYpXHORXpxVL5oHj3Era7wo6k/Wd8/IsQNnZUTzkGS29lyn3nAT05v6ltUuTFVCCYDEGfy2Or/sPA==
+
+"@eslint/core@^0.15.2":
+  version "0.15.2"
+  resolved "https://registry.yarnpkg.com/@eslint/core/-/core-0.15.2.tgz#59386327d7862cc3603ebc7c78159d2dcc4a868f"
+  integrity sha512-78Md3/Rrxh83gCxoUc0EiciuOHsIITzLy53m3d9UyiW8y9Dj2D29FeETqyKA+BRK76tnTp6RXWb3pCay8Oyomg==
+  dependencies:
+    "@types/json-schema" "^7.0.15"
+
+"@eslint/eslintrc@^3.3.1":
+  version "3.3.1"
+  resolved "https://registry.yarnpkg.com/@eslint/eslintrc/-/eslintrc-3.3.1.tgz#e55f7f1dd400600dd066dbba349c4c0bac916964"
+  integrity sha512-gtF186CXhIl1p4pJNGZw8Yc6RlshoePRvE0X91oPGb3vZ8pM3qOS9W9NGPat9LziaBV7XrJWGylNQXkGcnM3IQ==
   dependencies:
     ajv "^6.12.4"
     debug "^4.3.2"
-    espree "^9.6.0"
-    globals "^13.19.0"
+    espree "^10.0.1"
+    globals "^14.0.0"
     ignore "^5.2.0"
     import-fresh "^3.2.1"
     js-yaml "^4.1.0"
     minimatch "^3.1.2"
     strip-json-comments "^3.1.1"
 
-"@eslint/js@8.57.1":
-  version "8.57.1"
-  resolved "https://registry.yarnpkg.com/@eslint/js/-/js-8.57.1.tgz#de633db3ec2ef6a3c89e2f19038063e8a122e2c2"
-  integrity sha512-d9zaMRSTIKDLhctzH12MtXvJKSSUhaHcjV+2Z+GK+EEY7XKpP5yR4x+N3TAcHTcu963nIr+TMcCb4DBCYX1z6Q==
+"@eslint/js@9.34.0", "@eslint/js@^9.34.0":
+  version "9.34.0"
+  resolved "https://registry.yarnpkg.com/@eslint/js/-/js-9.34.0.tgz#fc423168b9d10e08dea9088d083788ec6442996b"
+  integrity sha512-EoyvqQnBNsV1CWaEJ559rxXL4c8V92gxirbawSmVUOWXlsRxxQXl6LmCpdUblgxgSkDIqKnhzba2SjRTI/A5Rw==
+
+"@eslint/object-schema@^2.1.6":
+  version "2.1.6"
+  resolved "https://registry.yarnpkg.com/@eslint/object-schema/-/object-schema-2.1.6.tgz#58369ab5b5b3ca117880c0f6c0b0f32f6950f24f"
+  integrity sha512-RBMg5FRL0I0gs51M/guSAj5/e14VQ4tpZnQNWwuDT66P14I43ItmPfIZRhO9fUVIPOAQXU47atlywZ/czoqFPA==
+
+"@eslint/plugin-kit@^0.3.5":
+  version "0.3.5"
+  resolved "https://registry.yarnpkg.com/@eslint/plugin-kit/-/plugin-kit-0.3.5.tgz#fd8764f0ee79c8ddab4da65460c641cefee017c5"
+  integrity sha512-Z5kJ+wU3oA7MMIqVR9tyZRtjYPr4OC004Q4Rw7pgOKUOKkJfZ3O24nz3WYfGRpMDNmcOi3TwQOmgm7B7Tpii0w==
+  dependencies:
+    "@eslint/core" "^0.15.2"
+    levn "^0.4.1"
 
 "@fetch-mock/jest@^0.2.16":
   version "0.2.16"
@@ -1283,24 +1317,33 @@
   resolved "https://registry.yarnpkg.com/@fluent/sequence/-/sequence-0.8.0.tgz#dd3da353a0635f1efa5f27e6d4fc59e01f162372"
   integrity sha512-eV5QlEEVV/wR3AFQLXO67x4yPRPQXyqke0c8yucyMSeW36B3ecZyVFlY1UprzrfFV8iPJB4TAehDy/dLGbvQ1Q==
 
-"@humanwhocodes/config-array@^0.13.0":
-  version "0.13.0"
-  resolved "https://registry.yarnpkg.com/@humanwhocodes/config-array/-/config-array-0.13.0.tgz#fb907624df3256d04b9aa2df50d7aa97ec648748"
-  integrity sha512-DZLEEqFWQFiyK6h5YIeynKx7JlvCYWL0cImfSRXZ9l4Sg2efkFGTuFf6vzXjK1cq6IYkU+Eg/JizXw+TD2vRNw==
+"@humanfs/core@^0.19.1":
+  version "0.19.1"
+  resolved "https://registry.yarnpkg.com/@humanfs/core/-/core-0.19.1.tgz#17c55ca7d426733fe3c561906b8173c336b40a77"
+  integrity sha512-5DyQ4+1JEUzejeK1JGICcideyfUbGixgS9jNgex5nqkW+cY7WZhxBigmieN5Qnw9ZosSNVC9KQKyb+GUaGyKUA==
+
+"@humanfs/node@^0.16.6":
+  version "0.16.6"
+  resolved "https://registry.yarnpkg.com/@humanfs/node/-/node-0.16.6.tgz#ee2a10eaabd1131987bf0488fd9b820174cd765e"
+  integrity sha512-YuI2ZHQL78Q5HbhDiBA1X4LmYdXCKCMQIfw0pw7piHJwyREFebJUvrQN4cMssyES6x+vfUbx1CIpaQUKYdQZOw==
   dependencies:
-    "@humanwhocodes/object-schema" "^2.0.3"
-    debug "^4.3.1"
-    minimatch "^3.0.5"
+    "@humanfs/core" "^0.19.1"
+    "@humanwhocodes/retry" "^0.3.0"
 
 "@humanwhocodes/module-importer@^1.0.1":
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/@humanwhocodes/module-importer/-/module-importer-1.0.1.tgz#af5b2691a22b44be847b0ca81641c5fb6ad0172c"
   integrity sha512-bxveV4V8v5Yb4ncFTT3rPSgZBOpCkjfK0y4oVVVJwIuDVBRMDXrPyXRL988i5ap9m9bnyEEjWfm5WkBmtffLfA==
 
-"@humanwhocodes/object-schema@^2.0.3":
-  version "2.0.3"
-  resolved "https://registry.yarnpkg.com/@humanwhocodes/object-schema/-/object-schema-2.0.3.tgz#4a2868d75d6d6963e423bcf90b7fd1be343409d3"
-  integrity sha512-93zYdMES/c1D69yZiKDBj0V24vqNzB/koF26KPaagAfd3P/4gUlh3Dys5ogAK+Exi9QyzlD8x/08Zt7wIKcDcA==
+"@humanwhocodes/retry@^0.3.0":
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/@humanwhocodes/retry/-/retry-0.3.1.tgz#c72a5c76a9fbaf3488e231b13dc52c0da7bab42a"
+  integrity sha512-JBxkERygn7Bv/GbN5Rv8Ul6LVknS+5Bp6RgDC/O8gEBU/yeH5Ui5C/OlWrTb6qct7LjjfT6Re2NxB0ln0yYybA==
+
+"@humanwhocodes/retry@^0.4.2":
+  version "0.4.3"
+  resolved "https://registry.yarnpkg.com/@humanwhocodes/retry/-/retry-0.4.3.tgz#c2b9d2e374ee62c586d3adbea87199b1d7a7a6ba"
+  integrity sha512-bV0Tgo9K4hfPCek+aMAn81RppFKv2ySDQeMoSZuvTASywNTnVJCArCZE2FWqpvIatKu7VMRLWlR1EazvVhDyhQ==
 
 "@isaacs/balanced-match@^4.0.1":
   version "4.0.1"
@@ -1727,7 +1770,7 @@
   resolved "https://registry.yarnpkg.com/@nodelib/fs.stat/-/fs.stat-2.0.5.tgz#5bd262af94e9d25bd1e71b05deed44876a222e8b"
   integrity sha512-RkhPPp2zrqDAQA/2jNhnztcPAlv64XdhIp7a7454A5ovI7Bukxgt7MX7udwAu3zg1DcpPU0rz3VV1SeaqvY4+A==
 
-"@nodelib/fs.walk@^1.2.3", "@nodelib/fs.walk@^1.2.8":
+"@nodelib/fs.walk@^1.2.3":
   version "1.2.8"
   resolved "https://registry.yarnpkg.com/@nodelib/fs.walk/-/fs.walk-1.2.8.tgz#e95737e8bb6746ddedf69c556953494f196fe69a"
   integrity sha512-oGB+UxlgWcgQkgwo8GcEGwemoTFt3FIO9ababBmaGwXIoBKZ+GTy0pP185beGg7Llih/NSHSV2XAs1lnznocSg==
@@ -2133,7 +2176,7 @@
   dependencies:
     "@types/estree" "*"
 
-"@types/estree@*", "@types/estree@^1.0.0", "@types/estree@^1.0.8":
+"@types/estree@*", "@types/estree@^1.0.0", "@types/estree@^1.0.6", "@types/estree@^1.0.8":
   version "1.0.8"
   resolved "https://registry.yarnpkg.com/@types/estree/-/estree-1.0.8.tgz#958b91c991b1867ced318bedea0e215ee050726e"
   integrity sha512-dWHzHa2WqEXI/O1E9OjrocMTKJl2mSrEolh1Iomrv6U+JuNwaHXsXx9bLu5gG7BUWFIN0skIQJQ/L1rIex4X6w==
@@ -2568,7 +2611,7 @@
     "@typescript-eslint/types" "8.39.0"
     eslint-visitor-keys "^4.2.1"
 
-"@ungap/structured-clone@^1.2.0", "@ungap/structured-clone@^1.3.0":
+"@ungap/structured-clone@^1.3.0":
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/@ungap/structured-clone/-/structured-clone-1.3.0.tgz#d06bbb384ebcf6c505fde1c3d0ed4ddffe0aaff8"
   integrity sha512-WmoN8qaIAo7WTYWbAZuG8PYEhn5fkz7dZrqTBZ7dtt//lL2Gwms1IcnQ5yHqjDfX8Ft5j4YzDM23f87zBfDe9g==
@@ -2860,7 +2903,7 @@ acorn-jsx@^5.0.0, acorn-jsx@^5.3.2:
   resolved "https://registry.yarnpkg.com/acorn-jsx/-/acorn-jsx-5.3.2.tgz#7ed5bb55908b3b2f1bc55c6af1653bada7f07937"
   integrity sha512-rq9s+JNhf0IChjtDXxllJ7g41oZk5SlXtp0LHwyA5cejwn7vKmKp4pPri6YEePv2PU65sAsegbXtIinmDFDXgQ==
 
-acorn@^8.0.0, acorn@^8.15.0, acorn@^8.8.2, acorn@^8.9.0:
+acorn@^8.0.0, acorn@^8.15.0, acorn@^8.8.2:
   version "8.15.0"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-8.15.0.tgz#a360898bc415edaac46c8241f6383975b930b816"
   integrity sha512-NZyJarBfL7nWwIq+FDL6Zp/yHEhePMNnnJ0y3qfieCrmNvYct8uvtiV41UvlSe6apAfk0fY1FbWx+NwfmpvtTg==
@@ -4066,7 +4109,7 @@ cross-env@^10.0.0:
     "@epic-web/invariant" "^1.0.0"
     cross-spawn "^7.0.6"
 
-cross-spawn@^7.0.2, cross-spawn@^7.0.3, cross-spawn@^7.0.6:
+cross-spawn@^7.0.3, cross-spawn@^7.0.6:
   version "7.0.6"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-7.0.6.tgz#8a58fe78f00dcd70c370451759dfbfaf03e8ee9f"
   integrity sha512-uV2QOWP2nWzsy2aMp8aRibhi9dlzF5Hgh5SHaB9OiTGEyDTiJJyx0uy51QXdyWbtAHNua4XJzUKca3OzKUd3vA==
@@ -4503,13 +4546,6 @@ doctrine@^2.1.0:
   dependencies:
     esutils "^2.0.2"
 
-doctrine@^3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-3.0.0.tgz#addebead72a6574db783639dc87a121773973961"
-  integrity sha512-yS+Q5i3hBf7GBkd4KG8a7eBNNWNGLTaEwwYWUijIYM7zrlYDM0BFXHjjPWlWZ1Rg7UaddZeIDmi9jF3HmqiQ2w==
-  dependencies:
-    esutils "^2.0.2"
-
 dom-accessibility-api@^0.5.9:
   version "0.5.10"
   resolved "https://registry.yarnpkg.com/dom-accessibility-api/-/dom-accessibility-api-0.5.10.tgz#caa6d08f60388d0bb4539dd75fe458a9a1d0014c"
@@ -5004,10 +5040,10 @@ eslint-scope@5.1.1:
     esrecurse "^4.3.0"
     estraverse "^4.1.1"
 
-eslint-scope@^7.2.2:
-  version "7.2.2"
-  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-7.2.2.tgz#deb4f92563390f32006894af62a22dba1c46423f"
-  integrity sha512-dOt21O7lTMhDM+X9mB4GX+DZrZtCUJPL/wlcTqxyrx5IvO0IYtILdtrQGQp+8n5S0gwSVmOf9NQrjMOgfQZlIg==
+eslint-scope@^8.4.0:
+  version "8.4.0"
+  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-8.4.0.tgz#88e646a207fad61436ffa39eb505147200655c82"
+  integrity sha512-sNXOfKCn74rt8RICKMvJS7XKV/Xk9kA7DyJr8mJik3S7Cwgy3qlkkmyS2uQB3jiJg6VNdZd/pDBJu0nvG2NlTg==
   dependencies:
     esrecurse "^4.3.0"
     estraverse "^5.2.0"
@@ -5017,7 +5053,7 @@ eslint-visitor-keys@^2.1.0:
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-2.1.0.tgz#f65328259305927392c938ed44eb0a5c9b2bd303"
   integrity sha512-0rSmRBzXgDzIsD6mGdJgevzgezI534Cer5L/vyMX0kHzT/jiB43jRhd9YUlMGYLQy2zprNmoT8qasCGtY+QaKw==
 
-eslint-visitor-keys@^3.4.1, eslint-visitor-keys@^3.4.3:
+eslint-visitor-keys@^3.4.3:
   version "3.4.3"
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-3.4.3.tgz#0cd72fe8550e3c2eae156a96a4dddcd1c8ac5800"
   integrity sha512-wpc+LXeiyiisxPlEkUzU6svyS1frIO3Mgxj1fdy7Pm8Ygzguax2N3Fa/D/ag1WqbOprdI+uY6wMUl8/a2G+iag==
@@ -5027,51 +5063,48 @@ eslint-visitor-keys@^4.2.1:
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-4.2.1.tgz#4cfea60fe7dd0ad8e816e1ed026c1d5251b512c1"
   integrity sha512-Uhdk5sfqcee/9H/rCOJikYz67o0a2Tw2hGRPOG2Y1R2dg7brRe1uG0yaNQDHu+TO/uQPF/5eCapvYSmHUjt7JQ==
 
-eslint@^8.57.1:
-  version "8.57.1"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-8.57.1.tgz#7df109654aba7e3bbe5c8eae533c5e461d3c6ca9"
-  integrity sha512-ypowyDxpVSYpkXr9WPv2PAZCtNip1Mv5KTW0SCurXv/9iOpcrH9PaqUElksqEB6pChqHGDRCFTyrZlGhnLNGiA==
+eslint@^9.34.0:
+  version "9.34.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-9.34.0.tgz#0ea1f2c1b5d1671db8f01aa6b8ce722302016f7b"
+  integrity sha512-RNCHRX5EwdrESy3Jc9o8ie8Bog+PeYvvSR8sDGoZxNFTvZ4dlxUB3WzQ3bQMztFrSRODGrLLj8g6OFuGY/aiQg==
   dependencies:
     "@eslint-community/eslint-utils" "^4.2.0"
-    "@eslint-community/regexpp" "^4.6.1"
-    "@eslint/eslintrc" "^2.1.4"
-    "@eslint/js" "8.57.1"
-    "@humanwhocodes/config-array" "^0.13.0"
+    "@eslint-community/regexpp" "^4.12.1"
+    "@eslint/config-array" "^0.21.0"
+    "@eslint/config-helpers" "^0.3.1"
+    "@eslint/core" "^0.15.2"
+    "@eslint/eslintrc" "^3.3.1"
+    "@eslint/js" "9.34.0"
+    "@eslint/plugin-kit" "^0.3.5"
+    "@humanfs/node" "^0.16.6"
     "@humanwhocodes/module-importer" "^1.0.1"
-    "@nodelib/fs.walk" "^1.2.8"
-    "@ungap/structured-clone" "^1.2.0"
+    "@humanwhocodes/retry" "^0.4.2"
+    "@types/estree" "^1.0.6"
+    "@types/json-schema" "^7.0.15"
     ajv "^6.12.4"
     chalk "^4.0.0"
-    cross-spawn "^7.0.2"
+    cross-spawn "^7.0.6"
     debug "^4.3.2"
-    doctrine "^3.0.0"
     escape-string-regexp "^4.0.0"
-    eslint-scope "^7.2.2"
-    eslint-visitor-keys "^3.4.3"
-    espree "^9.6.1"
-    esquery "^1.4.2"
+    eslint-scope "^8.4.0"
+    eslint-visitor-keys "^4.2.1"
+    espree "^10.4.0"
+    esquery "^1.5.0"
     esutils "^2.0.2"
     fast-deep-equal "^3.1.3"
-    file-entry-cache "^6.0.1"
+    file-entry-cache "^8.0.0"
     find-up "^5.0.0"
     glob-parent "^6.0.2"
-    globals "^13.19.0"
-    graphemer "^1.4.0"
     ignore "^5.2.0"
     imurmurhash "^0.1.4"
     is-glob "^4.0.0"
-    is-path-inside "^3.0.3"
-    js-yaml "^4.1.0"
     json-stable-stringify-without-jsonify "^1.0.1"
-    levn "^0.4.1"
     lodash.merge "^4.6.2"
     minimatch "^3.1.2"
     natural-compare "^1.4.0"
     optionator "^0.9.3"
-    strip-ansi "^6.0.1"
-    text-table "^0.2.0"
 
-espree@^10.4.0:
+espree@^10.0.1, espree@^10.4.0:
   version "10.4.0"
   resolved "https://registry.yarnpkg.com/espree/-/espree-10.4.0.tgz#d54f4949d4629005a1fa168d937c3ff1f7e2a837"
   integrity sha512-j6PAQ2uUr79PZhBjP5C5fhl8e39FmRnOjsD5lGnWrFU8i2G776tBK7+nP8KuQUTTyAZUwfQqXAgrVH5MbH9CYQ==
@@ -5080,24 +5113,15 @@ espree@^10.4.0:
     acorn-jsx "^5.3.2"
     eslint-visitor-keys "^4.2.1"
 
-espree@^9.6.0, espree@^9.6.1:
-  version "9.6.1"
-  resolved "https://registry.yarnpkg.com/espree/-/espree-9.6.1.tgz#a2a17b8e434690a5432f2f8018ce71d331a48c6f"
-  integrity sha512-oruZaFkjorTpF32kDSI5/75ViwGeZginGGy2NoOSg3Q9bnwlnmDm4HLnkl0RE3n+njDXR037aY1+x58Z/zFdwQ==
-  dependencies:
-    acorn "^8.9.0"
-    acorn-jsx "^5.3.2"
-    eslint-visitor-keys "^3.4.1"
-
 esprima@^4.0.0:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/esprima/-/esprima-4.0.1.tgz#13b04cdb3e6c5d19df91ab6987a8695619b0aa71"
   integrity sha512-eGuFFw7Upda+g4p+QHvnW0RyTX/SVeJBDM/gCtMARO0cLuT2HcEKnTPvhjV6aGeqrCB/sbNop0Kszm0jsaWU4A==
 
-esquery@^1.4.2:
-  version "1.5.0"
-  resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.5.0.tgz#6ce17738de8577694edd7361c57182ac8cb0db0b"
-  integrity sha512-YQLXUplAwJgCydQ78IMJywZCceoqk1oH01OERdSAJc/7U2AylwjhSCLDEtqwg811idIS/9fIU5GjG73IgjKMVg==
+esquery@^1.5.0:
+  version "1.6.0"
+  resolved "https://registry.yarnpkg.com/esquery/-/esquery-1.6.0.tgz#91419234f804d852a82dceec3e16cdc22cf9dae7"
+  integrity sha512-ca9pw9fomFcKPvFLXhBKUK90ZvGibiGOvRJNbjljY7s7uq/5YO4BOzcYtJqExdx99rF6aAcnRxHmcUHcz6sQsg==
   dependencies:
     estraverse "^5.1.0"
 
@@ -5346,12 +5370,12 @@ file-entry-cache@^10.1.3:
   dependencies:
     flat-cache "^6.1.13"
 
-file-entry-cache@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-6.0.1.tgz#211b2dd9659cb0394b073e7323ac3c933d522027"
-  integrity sha512-7Gps/XWymbLk2QLYK4NzpMOrYjMhdIxXuIvy2QBsLE6ljuodKvdkWs/cpyJJ3CVIVpH0Oi1Hvg1ovbMzLdFBBg==
+file-entry-cache@^8.0.0:
+  version "8.0.0"
+  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-8.0.0.tgz#7787bddcf1131bffb92636c69457bbc0edd6d81f"
+  integrity sha512-XXTUwCvisa5oacNGRP9SfNtYBNAMi+RPwBFmblZEF7N7swHYQS6/Zfk7SRwx4D5j3CH211YNRco1DEMNVfZCnQ==
   dependencies:
-    flat-cache "^3.0.4"
+    flat-cache "^4.0.0"
 
 file-loader@^6.2.0:
   version "6.2.0"
@@ -5453,14 +5477,13 @@ find-yarn-workspace-root@^2.0.0:
   dependencies:
     micromatch "^4.0.2"
 
-flat-cache@^3.0.4:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-3.2.0.tgz#2c0c2d5040c99b1632771a9d105725c0115363ee"
-  integrity sha512-CYcENa+FtcUKLmhhqyctpclsq7QF38pKjZHsGNiSQF5r4FtoKDWabFDl3hzaEQMvT1LHEysw5twgLvpYYb4vbw==
+flat-cache@^4.0.0:
+  version "4.0.1"
+  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-4.0.1.tgz#0ece39fcb14ee012f4b0410bd33dd9c1f011127c"
+  integrity sha512-f7ccFPK3SXFHpx15UIGyRJ/FJQctuKZ0zVuN3frBo4HnK3cay9VEW0R6yPYFHC0AgqhukPzKjq22t5DmAyqGyw==
   dependencies:
     flatted "^3.2.9"
-    keyv "^4.5.3"
-    rimraf "^3.0.2"
+    keyv "^4.5.4"
 
 flat-cache@^6.1.13:
   version "6.1.13"
@@ -5758,12 +5781,15 @@ global-prefix@^3.0.0:
     kind-of "^6.0.2"
     which "^1.3.1"
 
-globals@^13.19.0:
-  version "13.19.0"
-  resolved "https://registry.yarnpkg.com/globals/-/globals-13.19.0.tgz#7a42de8e6ad4f7242fbcca27ea5b23aca367b5c8"
-  integrity sha512-dkQ957uSRWHw7CFXLUtUHQI3g3aWApYhfNR2O6jn/907riyTYKVBmxYVROkBcY614FSSeSJh7Xm7SrUWCxvJMQ==
-  dependencies:
-    type-fest "^0.20.2"
+globals@^14.0.0:
+  version "14.0.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-14.0.0.tgz#898d7413c29babcf6bafe56fcadded858ada724e"
+  integrity sha512-oahGvuMGQlPw/ivIYBjVSrWAfWLBeku5tpPE2fOPLi+WHffIWbuh2tCjhyQhTBPMf5E9jDEH4FOmTYgYwbKwtQ==
+
+globals@^16.3.0:
+  version "16.3.0"
+  resolved "https://registry.yarnpkg.com/globals/-/globals-16.3.0.tgz#66118e765ddaf9e2d880f7e17658543f93f1f667"
+  integrity sha512-bqWEnJ1Nt3neqx2q5SFfGS8r/ahumIakg3HcwtNlrVlwXIeNumWn/c7Pn/wKzGhf6SaW6H6uWXLqC30STCMchQ==
 
 globalthis@^1.0.4:
   version "1.0.4"
@@ -6641,7 +6667,7 @@ is-obj@^2.0.0:
   resolved "https://registry.yarnpkg.com/is-obj/-/is-obj-2.0.0.tgz#473fb05d973705e3fd9620545018ca8e22ef4982"
   integrity sha512-drqDG3cbczxxEJRoOXcOjtdp1J/lyp1mNn0xaznRs8+muBhgQcrnbspox5X5fOw0HnMnbfDzvnEMEtqDEJEo8w==
 
-is-path-inside@^3.0.2, is-path-inside@^3.0.3:
+is-path-inside@^3.0.2:
   version "3.0.3"
   resolved "https://registry.yarnpkg.com/is-path-inside/-/is-path-inside-3.0.3.tgz#d231362e53a07ff2b0e0ea7fed049161ffd16283"
   integrity sha512-Fd4gABb+ycGAmKou8eMftCupSir5lRxqf4aD/vd0cD2qc4HL07OjCeuHMr8Ro4CoMaeCKDB0/ECBOVWjTwUvPQ==
@@ -7464,7 +7490,7 @@ keygrip@~1.1.0:
   dependencies:
     tsscmp "1.0.6"
 
-keyv@^4.5.0, keyv@^4.5.3:
+keyv@^4.5.0, keyv@^4.5.4:
   version "4.5.4"
   resolved "https://registry.yarnpkg.com/keyv/-/keyv-4.5.4.tgz#a879a99e29452f942439f2a405e3af8b31d4de93"
   integrity sha512-oxVHkHR/EJf2CNXnWxRLW6mg7JyCCUcG0DtEGmL2ctUo1PNTin1PUil+r/+4r5MpVgC/fn1kjsx7mjSujKqIpw==
@@ -8783,7 +8809,7 @@ minimatch@^10.0.3:
   dependencies:
     "@isaacs/brace-expansion" "^5.0.0"
 
-minimatch@^3.0.4, minimatch@^3.0.5, minimatch@^3.1.1, minimatch@^3.1.2:
+minimatch@^3.0.4, minimatch@^3.1.1, minimatch@^3.1.2:
   version "3.1.2"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.1.2.tgz#19cd194bfd3e428f049a70817c038d89ab4be35b"
   integrity sha512-J7p63hRiAjw1NDEww1W7i37+ByIrOWO5XQQAzZ3VOcL0PNybwpfmV/N05zFAzwQ9USyEcX6t3UO+K5aqBQOIHw==
@@ -10691,13 +10717,6 @@ rimraf@^2.6.3:
   dependencies:
     glob "^7.1.3"
 
-rimraf@^3.0.2:
-  version "3.0.2"
-  resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-3.0.2.tgz#f1a5402ba6220ad52cc1282bac1ae3aa49fd061a"
-  integrity sha512-JZkJMZkAGFFPP2YqXZXPbMlMBgsxzE8ILs4lMIX/2o0L9UBw9O/Y3o6wFw/i9YLapcUJWwqbi3kdxIPdC62TIA==
-  dependencies:
-    glob "^7.1.3"
-
 rimraf@^5.0.10:
   version "5.0.10"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-5.0.10.tgz#23b9843d3dc92db71f96e1a2ce92e39fd2a8221c"
@@ -11301,7 +11320,16 @@ string-length@^4.0.2:
     char-regex "^1.0.2"
     strip-ansi "^6.0.0"
 
-"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
+"string-width-cjs@npm:string-width@^4.2.0":
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
+  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
+  dependencies:
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.1"
+
+string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -11423,7 +11451,7 @@ stringify-object@^3.3.0:
     is-obj "^1.0.1"
     is-regexp "^1.0.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -11437,6 +11465,13 @@ strip-ansi@^0.3.0:
   dependencies:
     ansi-regex "^0.2.1"
 
+strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
+  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
+  dependencies:
+    ansi-regex "^5.0.1"
+
 strip-ansi@^7.0.1, strip-ansi@^7.1.0:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-7.1.0.tgz#d5b6568ca689d8561370b0707685d22434faff45"
@@ -11742,11 +11777,6 @@ test-exclude@^6.0.0:
     glob "^7.1.4"
     minimatch "^3.0.4"
 
-text-table@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/text-table/-/text-table-0.2.0.tgz#7f5ee823ae805207c00af2df4a84ec3fcfa570b4"
-  integrity sha1-f17oI66AUgfACvLfSoTsP8+lcLQ=
-
 through2@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/through2/-/through2-2.0.0.tgz#f41a1c31df5e129e4314446f66eca05cd6a30480"
@@ -11928,11 +11958,6 @@ type-fest@^0.16.0:
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.16.0.tgz#3240b891a78b0deae910dbeb86553e552a148860"
   integrity sha512-eaBzG6MxNzEn9kiwvtre90cXaNLkmadMWa1zQMs3XORCXNbsH/OewwbxC5ia9dCxIxnTAsSxXJaa/p5y8DlvJg==
 
-type-fest@^0.20.2:
-  version "0.20.2"
-  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.20.2.tgz#1bf207f4b28f91583666cb5fbd327887301cd5f4"
-  integrity sha512-Ne+eE4r0/iWnpAxD852z3A+N0Bt5RN//NjJwRd2VFHEmrywxf5vsZlh4R6lixl6B+wz/8d+maTSAkN1FIkI3LQ==
-
 type-fest@^0.21.3:
   version "0.21.3"
   resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.21.3.tgz#d260a24b0198436e133fa26a524a6d65fa3b2e37"
@@ -12962,8 +12987,16 @@ workbox-window@7.3.0, workbox-window@^7.3.0:
     "@types/trusted-types" "^2.0.2"
     workbox-core "7.3.0"
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
-  name wrap-ansi-cjs
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
+  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
+  dependencies:
+    ansi-styles "^4.0.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+
+wrap-ansi@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==

From 5644f8d49bbbe35f66d456b017bda89ea461f453 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Mon, 18 Aug 2025 00:42:53 +0300
Subject: [PATCH 095/124] Enable no-require-imports that was waiting for us to
 switch to flat config file

---
 eslint.config.mjs                                      | 10 ++++++++--
 ...ode-worker-contents.js => node-worker-contents.mjs} |  6 +++---
 src/utils/__mocks__/worker-factory.ts                  |  2 +-
 3 files changed, 12 insertions(+), 6 deletions(-)
 rename src/utils/__mocks__/{node-worker-contents.js => node-worker-contents.mjs} (86%)

diff --git a/eslint.config.mjs b/eslint.config.mjs
index f17120013f..b6c0436cf8 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -165,8 +165,6 @@ export default [
           'ts-check': false, // allow even without description
         },
       ],
-      // TODO: Re-enable for src when we update to eslint and switch to the new
-      // config format
       '@typescript-eslint/no-require-imports': 'off',
     },
     linterOptions: {
@@ -179,6 +177,14 @@ export default [
     },
   },
 
+  // Source files - enable stricter TypeScript rules
+  {
+    files: ['src/**/*.ts', 'src/**/*.tsx'],
+    rules: {
+      '@typescript-eslint/no-require-imports': 'error',
+    },
+  },
+
   // Test files override
   {
     files: ['src/test/**/*'],
diff --git a/src/utils/__mocks__/node-worker-contents.js b/src/utils/__mocks__/node-worker-contents.mjs
similarity index 86%
rename from src/utils/__mocks__/node-worker-contents.js
rename to src/utils/__mocks__/node-worker-contents.mjs
index ef67177931..1293efd6af 100644
--- a/src/utils/__mocks__/node-worker-contents.js
+++ b/src/utils/__mocks__/node-worker-contents.mjs
@@ -2,9 +2,9 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 //
-const { parentPort, workerData } = require('worker_threads');
-const fs = require('fs');
-const vm = require('vm');
+import { parentPort, workerData } from 'worker_threads';
+import fs from 'fs';
+import vm from 'vm';
 
 if (typeof workerData !== 'string') {
   throw new Error(`Please pass a file name using the 'workerData' property.`);
diff --git a/src/utils/__mocks__/worker-factory.ts b/src/utils/__mocks__/worker-factory.ts
index b0c8bdedbb..6c3517e902 100644
--- a/src/utils/__mocks__/worker-factory.ts
+++ b/src/utils/__mocks__/worker-factory.ts
@@ -9,7 +9,7 @@ class NodeWorker {
   onmessage: ((event: MessageEvent) => unknown) | null;
 
   constructor(file: string) {
-    const worker = new Worker(__dirname + '/node-worker-contents.js', {
+    const worker = new Worker(__dirname + '/node-worker-contents.mjs', {
       workerData: file,
     });
     worker.on('message', this.onMessage);

From 8adefd37c40716228a177cb7879d368793845e4d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Mon, 25 Aug 2025 19:21:50 +0200
Subject: [PATCH 096/124] Upgrade the react version to 18 in eslint config

We've been using react 18 for a while, but this setting wasn't updated.
---
 eslint.config.mjs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/eslint.config.mjs b/eslint.config.mjs
index b6c0436cf8..6711028651 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -58,7 +58,7 @@ export default [
     settings: {
       react: {
         pragma: 'React',
-        version: '17.0',
+        version: '18.0',
       },
       'import/resolver': {
         alias: {

From 0ccf0eb20cdd173a9406b2cd7197e3c07d6ce783 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Mon, 25 Aug 2025 19:23:27 +0200
Subject: [PATCH 097/124] Remove the deprecated parser option from eslint
 settings

It looks like this has been removed a long while ago and it doesn't do
anything anymore:
https://github.com/eslint/eslint/issues/9990
---
 eslint.config.mjs | 1 -
 1 file changed, 1 deletion(-)

diff --git a/eslint.config.mjs b/eslint.config.mjs
index 6711028651..cf269add28 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -46,7 +46,6 @@ export default [
         ecmaVersion: 2022,
         sourceType: 'module',
         ecmaFeatures: {
-          experimentalObjectRestSpread: true,
           jsx: true,
         },
       },

From c57078eae07b657d800ae49a3e45915eadae9544 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Mon, 25 Aug 2025 19:39:01 +0200
Subject: [PATCH 098/124] Unify globals and ecma version and upgrade it to 2024

Currently we are using node 22 which supports 2024.
---
 eslint.config.mjs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/eslint.config.mjs b/eslint.config.mjs
index cf269add28..1ac6993c5b 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -37,13 +37,13 @@ export default [
     languageOptions: {
       globals: {
         ...globals.browser,
-        ...globals.es2020,
+        ...globals.es2024,
         ...globals.node,
         AVAILABLE_STAGING_LOCALES: true,
       },
       parser: tsParser,
       parserOptions: {
-        ecmaVersion: 2022,
+        ecmaVersion: 2024,
         sourceType: 'module',
         ecmaFeatures: {
           jsx: true,

From cb32d51ec1a27a96936c7c9234ac22914dbc1e50 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Tue, 26 Aug 2025 15:46:00 +0200
Subject: [PATCH 099/124] Remove the unneeded @babel/no-invalid-this eslint
 disable rule

It looks like this line was a false positive for @babel/no-invalid-this
initially because here `this` comes from a parameter and it's not a
global `this`. After we upgraded the eslint version, this is correctly
caught and not reported as error.

I double checked this rule, by specifically making this mistake in the
codebase, and it looks like we catch it properly elsewhere, so it's not
a case where we fail to detect this rule.

This is the explanation of that rule:
https://eslint.org/docs/latest/rules/no-invalid-this

I explicitly tried the first incorrect example here and `yarn lint-js`
catches it properly.
---
 src/test/components/MenuButtons.test.tsx | 1 -
 1 file changed, 1 deletion(-)

diff --git a/src/test/components/MenuButtons.test.tsx b/src/test/components/MenuButtons.test.tsx
index 87f86a8df9..13f76e8012 100644
--- a/src/test/components/MenuButtons.test.tsx
+++ b/src/test/components/MenuButtons.test.tsx
@@ -437,7 +437,6 @@ describe('app/MenuButtons', function () {
       jest.spyOn(Date.prototype, 'toLocaleString').mockImplementation(function (
         this: Date
       ) {
-        // eslint-disable-next-line @babel/no-invalid-this
         return 'toLocaleString ' + this.toUTCString();
       });
 

From dad84a4500e8c519666d64bb32feea77d34a22cc Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 11 Aug 2025 17:43:16 -0400
Subject: [PATCH 100/124] Change Worker mocking setup.

Make it so that gz.ts can just use `new Worker` as if it was running in
the browser. During tests, we mock window.Worker with our NodeWorker
implementation.

Replace the manual name-to-path mapping with the use of Webpack's file-loader.

Using Webpack's file loader is a more natural way to define which files
we depend on. This means that, if our this code is used as part of an
npm library, the Webpack build output will contain the worker files, and
the npm library should find it - as long as it's running in the browser.
(I haven't verified this though; I'm not sure if extra resource files from
npm dependencies are carried through into the final artifact properly.)

As a follow-up, we can add a Node compatibility path to gz.js, for when this
code is used as part of Node library, i.e. actually running within Node.
In our tests we'd probably still want to use our Worker mock so that we test
the code we ship to the browser.
---
 babel.config.json                             |  3 +-
 .../fixtures/node-worker.ts}                  | 55 +++++++++++--------
 src/test/setup.ts                             | 13 +++--
 src/types/globals/global.d.ts                 |  5 ++
 src/utils/__mocks__/node-worker-contents.mjs  | 25 ---------
 src/utils/gz.ts                               | 12 ++--
 src/utils/worker-factory.ts                   |  5 --
 webpack.config.js                             |  8 +--
 8 files changed, 58 insertions(+), 68 deletions(-)
 rename src/{utils/__mocks__/worker-factory.ts => test/fixtures/node-worker.ts} (57%)
 delete mode 100644 src/utils/__mocks__/node-worker-contents.mjs
 delete mode 100644 src/utils/worker-factory.ts

diff --git a/babel.config.json b/babel.config.json
index 9a67cc309b..56aeabc66e 100644
--- a/babel.config.json
+++ b/babel.config.json
@@ -65,7 +65,8 @@
       "module-resolver",
       {
         "alias": {
-          "firefox-profiler": "./src"
+          "firefox-profiler": "./src",
+          "firefox-profiler-res": "./res"
         }
       }
     ]
diff --git a/src/utils/__mocks__/worker-factory.ts b/src/test/fixtures/node-worker.ts
similarity index 57%
rename from src/utils/__mocks__/worker-factory.ts
rename to src/test/fixtures/node-worker.ts
index 6c3517e902..1953355dcc 100644
--- a/src/utils/__mocks__/worker-factory.ts
+++ b/src/test/fixtures/node-worker.ts
@@ -2,20 +2,41 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import { Worker } from 'worker_threads';
+import { Worker as NodeWorkerClass } from 'worker_threads';
 
-class NodeWorker {
-  _instance: Worker | null;
+function getWorkerScript(file: string): string {
+  return `
+    const { parentPort } = require('worker_threads');
+    const fs = require('fs');
+    const vm = require('vm');
+
+    const scriptContent = fs.readFileSync("${file}", 'utf8');
+
+    const sandbox = {
+      importScripts: function () {
+        throw new Error('The function "importScripts" is not implemented.');
+      },
+      postMessage: parentPort.postMessage.bind(parentPort),
+      onmessage: function () {},
+    };
+
+    vm.runInNewContext(scriptContent, sandbox, { filename: "${file}" });
+
+    parentPort.onmessage = sandbox.onmessage.bind(null);
+  `;
+}
+
+export class NodeWorker {
+  _instance: NodeWorkerClass | null;
   onmessage: ((event: MessageEvent) => unknown) | null;
 
   constructor(file: string) {
-    const worker = new Worker(__dirname + '/node-worker-contents.mjs', {
-      workerData: file,
-    });
+    const worker = new NodeWorkerClass(getWorkerScript(file), { eval: true });
     worker.on('message', this.onMessage);
     worker.on('error', this.onError);
     this._instance = worker;
     this.onmessage = null;
+    workerInstances.push(worker);
   }
 
   postMessage(message: unknown, transfer?: any[]) {
@@ -53,23 +74,13 @@ class NodeWorker {
   }
 }
 
-const workerConfigs: { [key: string]: string } = {
-  'zee-worker': './res/zee-worker.js',
-};
-
-const workerInstances: NodeWorker[] = [];
-
-export default function (file: string): NodeWorker {
-  const path = workerConfigs[file];
-  const worker = new NodeWorker(path);
-  workerInstances.push(worker);
-  return worker;
-}
+const workerInstances: NodeWorkerClass[] = [];
 
-/**
- * This function allows for stopping the workers, and is only part of the mock.
- */
+// Called after running each test (see setup.js), otherwise Jest won't shut down.
 export function __shutdownWorkers() {
-  workerInstances.forEach((worker) => worker.terminate());
+  workerInstances.forEach((worker) => {
+    worker.terminate();
+    worker.unref();
+  });
   workerInstances.length = 0;
 }
diff --git a/src/test/setup.ts b/src/test/setup.ts
index 7f1e92472b..97486f458a 100644
--- a/src/test/setup.ts
+++ b/src/test/setup.ts
@@ -12,8 +12,7 @@ import 'jest-extended';
 import fetchMock from '@fetch-mock/jest';
 import crypto from 'crypto';
 
-jest.mock('../utils/worker-factory');
-import * as WorkerFactory from '../utils/worker-factory';
+import { NodeWorker, __shutdownWorkers } from './fixtures/node-worker';
 import { autoMockResizeObserver } from './fixtures/mocks/resize-observer';
 
 autoMockResizeObserver();
@@ -25,9 +24,15 @@ if (process.env.TZ !== 'UTC') {
 fetchMock.mockGlobal();
 (global as any).fetchMock = fetchMock;
 
+// Mock the effects of the file-loader which our Webpack config defines
+// for JS files under res: The "default export" is the path to the file.
+jest.mock('firefox-profiler-res/zee-worker.js', () => './res/zee-worker.js');
+// Install a Worker class which is similar to the DOM Worker class.
+(global as any).Worker = NodeWorker;
+
 afterEach(function () {
-  // This `__shutdownWorkers` function only exists in the mocked test environment.
-  const { __shutdownWorkers } = WorkerFactory as any;
+  // All node workers must be shut down at the end of the test run,
+  // otherwise Jest won't exit.
   __shutdownWorkers();
 });
 
diff --git a/src/types/globals/global.d.ts b/src/types/globals/global.d.ts
index ff8ff56374..510fb8aa35 100644
--- a/src/types/globals/global.d.ts
+++ b/src/types/globals/global.d.ts
@@ -5,6 +5,11 @@
 // Added by webpack's DefinePlugin
 declare const AVAILABLE_STAGING_LOCALES: string[] | null;
 
+declare module 'firefox-profiler-res/*.js' {
+  const content: string;
+  export default content;
+}
+
 declare module '*.css' {}
 
 declare module '*.svg' {
diff --git a/src/utils/__mocks__/node-worker-contents.mjs b/src/utils/__mocks__/node-worker-contents.mjs
deleted file mode 100644
index 1293efd6af..0000000000
--- a/src/utils/__mocks__/node-worker-contents.mjs
+++ /dev/null
@@ -1,25 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-//
-import { parentPort, workerData } from 'worker_threads';
-import fs from 'fs';
-import vm from 'vm';
-
-if (typeof workerData !== 'string') {
-  throw new Error(`Please pass a file name using the 'workerData' property.`);
-}
-
-const scriptContent = fs.readFileSync(workerData, 'utf8');
-
-const sandbox = {
-  importScripts: function () {
-    throw new Error(`The function 'importScripts' is not implemented.`);
-  },
-  postMessage: parentPort.postMessage.bind(parentPort),
-  onmessage: function () {},
-};
-
-vm.runInNewContext(scriptContent, sandbox, { filename: workerData });
-
-parentPort.onmessage = sandbox.onmessage.bind(null);
diff --git a/src/utils/gz.ts b/src/utils/gz.ts
index 2482ff37ed..e576dcc6bd 100644
--- a/src/utils/gz.ts
+++ b/src/utils/gz.ts
@@ -2,9 +2,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-// This worker is imported as WebWorker since it's conflicting with the Worker
-// global type.
-import WebWorker from './worker-factory';
+import zeeWorkerPath from 'firefox-profiler-res/zee-worker.js';
 
 const zeeCallbacks: Array<{
   success: (data: any) => void;
@@ -29,11 +27,11 @@ function workerOnMessage(zeeWorker: Worker) {
 }
 
 // Neuters data's buffer, if data is a typed array.
-export function compress(
+export async function compress(
   data: string | Uint8Array,
   compressionLevel?: number
 ): Promise<Uint8Array<ArrayBuffer>> {
-  const zeeWorker = new WebWorker('zee-worker') as Worker;
+  const zeeWorker = new Worker(zeeWorkerPath);
   workerOnMessage(zeeWorker);
 
   const arrayData =
@@ -56,9 +54,9 @@ export function compress(
 }
 
 // Neuters data's buffer, if data is a typed array.
-export function decompress(data: Uint8Array): Promise<Uint8Array> {
+export async function decompress(data: Uint8Array): Promise<Uint8Array> {
+  const zeeWorker = new Worker(zeeWorkerPath);
   return new Promise(function (resolve, reject) {
-    const zeeWorker = new WebWorker('zee-worker') as Worker;
     workerOnMessage(zeeWorker);
     zeeWorker.postMessage(
       {
diff --git a/src/utils/worker-factory.ts b/src/utils/worker-factory.ts
deleted file mode 100644
index 32038507a6..0000000000
--- a/src/utils/worker-factory.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export default class {
-  constructor(file: string) {
-    return new window.Worker(`/${file}.js`);
-  }
-}
diff --git a/webpack.config.js b/webpack.config.js
index 7d6b068889..f7eaa9284a 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -38,13 +38,13 @@ const config = {
     rules: [
       {
         test: /\.js$/,
-        use: ['babel-loader'],
-        include: includes.concat(es6modulePaths),
+        use: ['file-loader'],
+        include: [path.join(__dirname, 'res')],
       },
       {
-        test: /\.(ts|tsx)$/,
+        test: /\.(js|ts|tsx)$/,
         use: ['babel-loader'],
-        include: includes,
+        include: [path.join(__dirname, 'src')],
       },
       {
         test: /\.json$/,

From 2ad73811545e731153d76b78d4a601c7c512b176 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 11 Aug 2025 17:43:16 -0400
Subject: [PATCH 101/124] Add Node compatibility to gz.js.

Node has a built-in zlib library we can just use.

This also changes the webpack config to tell it that it we don't need
this library when building for the browser. Without this change, the
build fails because Webpack wants to know explicitly what, if anything,
it should shim the library with.
---
 src/utils/gz.ts   | 32 ++++++++++++++++++++++++++++++++
 webpack.config.js |  1 +
 2 files changed, 33 insertions(+)

diff --git a/src/utils/gz.ts b/src/utils/gz.ts
index e576dcc6bd..9c87fbc784 100644
--- a/src/utils/gz.ts
+++ b/src/utils/gz.ts
@@ -31,6 +31,20 @@ export async function compress(
   data: string | Uint8Array,
   compressionLevel?: number
 ): Promise<Uint8Array<ArrayBuffer>> {
+  if (!(typeof window === 'object' && 'Worker' in window)) {
+    // Try to fall back to Node's zlib library.
+    const zlib = await import('zlib');
+    return new Promise((resolve, reject) => {
+      zlib.gzip(data, (errorOrNull, result) => {
+        if (errorOrNull) {
+          reject(errorOrNull);
+        } else {
+          resolve(new Uint8Array(result.buffer as ArrayBuffer));
+        }
+      });
+    });
+  }
+
   const zeeWorker = new Worker(zeeWorkerPath);
   workerOnMessage(zeeWorker);
 
@@ -55,6 +69,24 @@ export async function compress(
 
 // Neuters data's buffer, if data is a typed array.
 export async function decompress(data: Uint8Array): Promise<Uint8Array> {
+  if (!(typeof window === 'object' && 'Worker' in window)) {
+    // Handle the case where we're not running in the browser, e.g. when
+    // this code is used as part of a library in a Node project.
+    // We don't get here when running Firefox profiler tests, because our
+    // tests create a mock window with a mock Worker class.
+    // Try to fall back to Node's zlib library.
+    const zlib = await import('zlib');
+    return new Promise((resolve, reject) => {
+      zlib.gunzip(data, (errorOrNull, result) => {
+        if (errorOrNull) {
+          reject(errorOrNull);
+        } else {
+          resolve(new Uint8Array(result.buffer as ArrayBuffer));
+        }
+      });
+    });
+  }
+
   const zeeWorker = new Worker(zeeWorkerPath);
   return new Promise(function (resolve, reject) {
     workerOnMessage(zeeWorker);
diff --git a/webpack.config.js b/webpack.config.js
index f7eaa9284a..4def419aaf 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -32,6 +32,7 @@ const config = {
       // that Jest can profit from it too.
       'firefox-profiler-res': path.resolve(__dirname, 'res'),
     },
+    fallback: { zlib: false },
   },
   devtool: 'source-map',
   module: {

From 3aa20cd203ca46ef69e0012b1e858024900e0f60 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 11 Aug 2025 17:43:16 -0400
Subject: [PATCH 102/124] Remove duplication in symbolicator-cli webpack
 config.

---
 src/symbolicator-cli/webpack.config.js | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/symbolicator-cli/webpack.config.js b/src/symbolicator-cli/webpack.config.js
index 83d6bdf70c..6e43c9b4f8 100644
--- a/src/symbolicator-cli/webpack.config.js
+++ b/src/symbolicator-cli/webpack.config.js
@@ -17,12 +17,7 @@ module.exports = {
   module: {
     rules: [
       {
-        test: /\.js$/,
-        use: ['babel-loader'],
-        include: includes,
-      },
-      {
-        test: /\.(ts|tsx)$/,
+        test: /\.(js|ts|tsx)$/,
         use: ['babel-loader'],
         include: includes,
       },

From 318ad7fa85980293e53f7f6961852e240c882db8 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Thu, 14 Aug 2025 15:45:52 -0400
Subject: [PATCH 103/124] Support symbolicating .json.gz files.

---
 package.json                                  |    1 +
 src/profile-logic/process-profile.ts          |    2 +-
 src/symbolicator-cli/index.ts                 |   17 +-
 src/test/fixtures/node-worker.ts              |   11 +-
 .../symbolicator-cli.test.ts.snap             | 2016 +++++++++++++++++
 .../symbolicator-cli/symbolicator-cli.test.ts |   38 +
 .../symbolicator-cli/unsymbolicated.json.gz   |  Bin 0 -> 2525 bytes
 yarn.lock                                     |   18 +-
 8 files changed, 2089 insertions(+), 14 deletions(-)
 create mode 100644 src/test/integration/symbolicator-cli/unsymbolicated.json.gz

diff --git a/package.json b/package.json
index 351108ef72..83292c53cb 100644
--- a/package.json
+++ b/package.json
@@ -122,6 +122,7 @@
     "@types/common-tags": "^1.8.4",
     "@types/jest": "^30.0.0",
     "@types/minimist": "^1.2.5",
+    "@types/node": "^22.17.2",
     "@types/query-string": "^6.3.0",
     "@types/react": "^18.3.24",
     "@types/react-dom": "^18.3.1",
diff --git a/src/profile-logic/process-profile.ts b/src/profile-logic/process-profile.ts
index 8b2bba11cc..b248ca3fba 100644
--- a/src/profile-logic/process-profile.ts
+++ b/src/profile-logic/process-profile.ts
@@ -2001,7 +2001,7 @@ export async function unserializeProfileOfArbitraryFormat(
         arbitraryFormat = convertSimpleperfTraceProfile(arrayBuffer);
       } else {
         try {
-          const textDecoder = new TextDecoder();
+          const textDecoder = new TextDecoder(undefined, { fatal: true });
           arbitraryFormat = await textDecoder.decode(arrayBuffer);
         } catch (e) {
           console.error('Source exception:', e);
diff --git a/src/symbolicator-cli/index.ts b/src/symbolicator-cli/index.ts
index 5b6e8786a8..cf0ff1bb21 100644
--- a/src/symbolicator-cli/index.ts
+++ b/src/symbolicator-cli/index.ts
@@ -79,8 +79,21 @@ export interface CliOptions {
 
 export async function run(options: CliOptions) {
   console.log(`Loading profile from ${options.input}`);
-  const serializedProfile = JSON.parse(fs.readFileSync(options.input, 'utf8'));
-  const profile = await unserializeProfileOfArbitraryFormat(serializedProfile);
+
+  // Read the raw bytes from the file. It might be a JSON file, but it could also
+  // be a binary file, e.g. a .json.gz file, or any of the binary formats supported
+  // by our importers.
+  const bytes = fs.readFileSync(options.input, null);
+
+  // bytes is a Uint8Array whose underlying ArrayBuffer can be longer than bytes.length.
+  // Copy the contents into a new ArrayBuffer which is sized correctly, so that we
+  // don't include uninitialized data from the extra parts of the underlying buffer.
+  // Alternatively, we could make unserializeProfileOfArbitraryFormat support
+  // Uint8Array or Buffer in addition to ArrayBuffer.
+  const byteBufferCopy = Uint8Array.prototype.slice.call(bytes).buffer;
+
+  // Load the profile.
+  const profile = await unserializeProfileOfArbitraryFormat(byteBufferCopy);
   if (profile === undefined) {
     throw new Error('Unable to parse the profile.');
   }
diff --git a/src/test/fixtures/node-worker.ts b/src/test/fixtures/node-worker.ts
index 1953355dcc..f54a5e956c 100644
--- a/src/test/fixtures/node-worker.ts
+++ b/src/test/fixtures/node-worker.ts
@@ -2,7 +2,10 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
-import { Worker as NodeWorkerClass } from 'worker_threads';
+import {
+  Worker as NodeWorkerClass,
+  isMarkedAsUntransferable,
+} from 'worker_threads';
 
 function getWorkerScript(file: string): string {
   return `
@@ -52,7 +55,11 @@ export class NodeWorker {
     if (+major < 11 || (+major === 11 && +minor < 12)) {
       payload = { data: message };
     }
-    this._instance?.postMessage(payload, transfer);
+    // See https://github.com/nodejs/node/issues/55593
+    const actualTransfer = (transfer ?? []).filter(
+      (buf) => !isMarkedAsUntransferable(buf)
+    );
+    this._instance?.postMessage(payload, actualTransfer);
   }
 
   onMessage = (message: unknown) => {
diff --git a/src/test/integration/symbolicator-cli/__snapshots__/symbolicator-cli.test.ts.snap b/src/test/integration/symbolicator-cli/__snapshots__/symbolicator-cli.test.ts.snap
index c83d79875b..379f1a7b3c 100644
--- a/src/test/integration/symbolicator-cli/__snapshots__/symbolicator-cli.test.ts.snap
+++ b/src/test/integration/symbolicator-cli/__snapshots__/symbolicator-cli.test.ts.snap
@@ -1,5 +1,2021 @@
 // Jest Snapshot v1, https://jestjs.io/docs/snapshot-testing
 
+exports[`symbolicator-cli tool is symbolicating a .json.gz trace correctly 1`] = `
+Object {
+  "counters": Array [],
+  "libs": Array [
+    Object {
+      "arch": "arm64e",
+      "breakpadId": "F635824E318B3F0C842CC369737F2B680",
+      "codeId": "F635824E318B3F0C842CC369737F2B68",
+      "debugName": "dyld",
+      "debugPath": "/usr/lib/dyld",
+      "name": "dyld",
+      "path": "/usr/lib/dyld",
+    },
+    Object {
+      "arch": "arm64",
+      "breakpadId": "F61DA4D57CBB38CA8BDF059C645834520",
+      "codeId": "F61DA4D57CBB38CA8BDF059C64583452",
+      "debugName": "a.out",
+      "debugPath": "/usr/helloworld/a.out",
+      "name": "a.out",
+      "path": "/usr/helloworld/a.out",
+    },
+    Object {
+      "arch": "arm64e",
+      "breakpadId": "E03E84786F5C3D21A79A58408F5140000",
+      "codeId": "E03E84786F5C3D21A79A58408F514000",
+      "debugName": "libsystem_pthread.dylib",
+      "debugPath": "/usr/lib/system/libsystem_pthread.dylib",
+      "name": "libsystem_pthread.dylib",
+      "path": "/usr/lib/system/libsystem_pthread.dylib",
+    },
+    Object {
+      "arch": "arm64e",
+      "breakpadId": "71FF45B8F14E36669E966CF58315B91D0",
+      "codeId": "71FF45B8F14E36669E966CF58315B91D",
+      "debugName": "libsystem_kernel.dylib",
+      "debugPath": "/usr/lib/system/libsystem_kernel.dylib",
+      "name": "libsystem_kernel.dylib",
+      "path": "/usr/lib/system/libsystem_kernel.dylib",
+    },
+    Object {
+      "arch": "arm64e",
+      "breakpadId": "D30F183093D03D0B8CBA9544E84BFD5B0",
+      "codeId": "D30F183093D03D0B8CBA9544E84BFD5B",
+      "debugName": "libsystem_c.dylib",
+      "debugPath": "/usr/lib/system/libsystem_c.dylib",
+      "name": "libsystem_c.dylib",
+      "path": "/usr/lib/system/libsystem_c.dylib",
+    },
+    Object {
+      "arch": "arm64e",
+      "breakpadId": "B4BF9F8931D737428CE7AB3554F9F5250",
+      "codeId": "B4BF9F8931D737428CE7AB3554F9F525",
+      "debugName": "libsystem_platform.dylib",
+      "debugPath": "/usr/lib/system/libsystem_platform.dylib",
+      "name": "libsystem_platform.dylib",
+      "path": "/usr/lib/system/libsystem_platform.dylib",
+    },
+  ],
+  "meta": Object {
+    "categories": Array [
+      Object {
+        "color": "grey",
+        "name": "Other",
+        "subcategories": Array [
+          "Other",
+        ],
+      },
+      Object {
+        "color": "yellow",
+        "name": "User",
+        "subcategories": Array [
+          "Other",
+        ],
+      },
+    ],
+    "debug": false,
+    "extensions": Object {
+      "baseURL": Array [],
+      "id": Array [],
+      "length": 0,
+      "name": Array [],
+    },
+    "interval": 1,
+    "markerSchema": Array [],
+    "oscpu": "macOS 14.6.1",
+    "pausedRanges": Array [],
+    "preprocessedProfileVersion": 57,
+    "processType": 0,
+    "product": "a.out",
+    "sampleUnits": Object {
+      "eventDelay": "ms",
+      "threadCPUDelta": "µs",
+      "time": "ms",
+    },
+    "sourceCodeIsNotOnSearchfox": true,
+    "startTime": 1726433495880.2869,
+    "symbolicated": true,
+    "usesOnlyOneStackType": true,
+    "version": 24,
+  },
+  "pages": Array [],
+  "profilerOverhead": Array [],
+  "shared": Object {
+    "stringArray": Array [
+      "0x6153",
+      "0x3ec3",
+      "0x948b",
+      "0x2bac",
+      "dyld",
+      "a.out",
+      "libsystem_pthread.dylib",
+      "libsystem_kernel.dylib",
+      "0x6f93",
+      "0x3db3",
+      "0x3d33",
+      "0xd47f",
+      "0xd567",
+      "0x43e8",
+      "libsystem_c.dylib",
+      "0x3d67",
+      "0x6f9f",
+      "0x769f",
+      "0x4983",
+      "0x3f3c",
+      "libsystem_platform.dylib",
+      "start",
+      "main",
+      "_pthread_join",
+      "__ulock_wait",
+      "threadfunc(void*)",
+      "fac(unsigned long)",
+      "_pthread_start",
+      "__semwait_signal",
+      "usleep",
+      "nanosleep",
+      "_pthread_exit",
+      "_pthread_terminate_invoke",
+      "_platform_memset",
+    ],
+  },
+  "threads": Array [
+    Object {
+      "frameTable": Object {
+        "address": Array [
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+          16067,
+          38027,
+          11180,
+        ],
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+      "processShutdownTime": 300.814417,
+      "processStartupTime": 237.805292,
+      "processType": "default",
+      "registerTime": 237.805292,
+      "resourceTable": Object {
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+`;
+
 exports[`symbolicator-cli tool is symbolicating a trace correctly 1`] = `
 Object {
   "counters": Array [],
diff --git a/src/test/integration/symbolicator-cli/symbolicator-cli.test.ts b/src/test/integration/symbolicator-cli/symbolicator-cli.test.ts
index 298df91fb4..c0dd627b79 100644
--- a/src/test/integration/symbolicator-cli/symbolicator-cli.test.ts
+++ b/src/test/integration/symbolicator-cli/symbolicator-cli.test.ts
@@ -7,6 +7,19 @@ import path from 'path';
 import type { CliOptions } from '../../../symbolicator-cli';
 import { run } from '../../../symbolicator-cli';
 
+// An end-to-end test for the symbolicator-cli tool.
+
+// Note that this test is running in a Jest environment which includes
+// various mocks / shims that makes it feel more like a browser environment.
+// For example, window.Worker is available.
+//
+// This is somewhat unfortunate because symbolicator-cli is intended to
+// run in vanilla Node, not in a browser, so we're not really testing
+// under realistic conditions here.
+//
+// It may be worth splitting this test off into a separate "vanilla Node"
+// testing environment at some point.
+
 describe('symbolicator-cli tool', function () {
   async function runToTempFileAndReturnOutput(options: CliOptions) {
     const tempDir = fs.mkdtempSync(
@@ -47,4 +60,29 @@ describe('symbolicator-cli tool', function () {
     expect(console.warn).not.toHaveBeenCalled();
     expect(result).toMatchSnapshot();
   });
+
+  it('is symbolicating a .json.gz trace correctly', async function () {
+    jest.spyOn(console, 'log').mockImplementation(() => {});
+    jest.spyOn(console, 'warn').mockImplementation(() => {});
+
+    const symbolsJson = fs.readFileSync(
+      'src/test/integration/symbolicator-cli/symbol-server-response.json'
+    );
+
+    window.fetchMock.post(
+      'http://symbol.server/symbolicate/v5',
+      new Response(symbolsJson as any)
+    );
+
+    const options = {
+      input: 'src/test/integration/symbolicator-cli/unsymbolicated.json.gz',
+      output: '',
+      server: 'http://symbol.server',
+    };
+
+    const result = await runToTempFileAndReturnOutput(options);
+
+    expect(console.warn).not.toHaveBeenCalled();
+    expect(result).toMatchSnapshot();
+  });
 });
diff --git a/src/test/integration/symbolicator-cli/unsymbolicated.json.gz b/src/test/integration/symbolicator-cli/unsymbolicated.json.gz
new file mode 100644
index 0000000000000000000000000000000000000000..67f570e8a6565c13d7e5a71e13d1fc95f0bd591a
GIT binary patch
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literal 0
HcmV?d00001

diff --git a/yarn.lock b/yarn.lock
index 3115b9bf81..4b4cd3a69c 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2337,12 +2337,12 @@
   dependencies:
     "@types/node" "*"
 
-"@types/node@*", "@types/node@>=13.7.0":
-  version "22.9.0"
-  resolved "https://registry.yarnpkg.com/@types/node/-/node-22.9.0.tgz#b7f16e5c3384788542c72dc3d561a7ceae2c0365"
-  integrity sha512-vuyHg81vvWA1Z1ELfvLko2c8f34gyA0zaic0+Rllc5lbCnbSyuvb2Oxpm6TAUAC/2xZN3QGqxBNggD1nNR2AfQ==
+"@types/node@*", "@types/node@>=13.7.0", "@types/node@^22.17.2":
+  version "22.17.2"
+  resolved "https://registry.yarnpkg.com/@types/node/-/node-22.17.2.tgz#47a93d6f4b79327da63af727e7c54e8cab8c4d33"
+  integrity sha512-gL6z5N9Jm9mhY+U2KXZpteb+09zyffliRkZyZOHODGATyC5B1Jt/7TzuuiLkFsSUMLbS1OLmlj/E+/3KF4Q/4w==
   dependencies:
-    undici-types "~6.19.8"
+    undici-types "~6.21.0"
 
 "@types/node@^18.0.0":
   version "18.11.9"
@@ -12068,10 +12068,10 @@ unbox-primitive@^1.1.0:
     has-symbols "^1.1.0"
     which-boxed-primitive "^1.1.1"
 
-undici-types@~6.19.8:
-  version "6.19.8"
-  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-6.19.8.tgz#35111c9d1437ab83a7cdc0abae2f26d88eda0a02"
-  integrity sha512-ve2KP6f/JnbPBFyobGHuerC9g1FYGn/F8n1LWTwNxCEzd6IfqTwUQcNXgEtmmQ6DlRrC1hrSrBnCZPokRrDHjw==
+undici-types@~6.21.0:
+  version "6.21.0"
+  resolved "https://registry.yarnpkg.com/undici-types/-/undici-types-6.21.0.tgz#691d00af3909be93a7faa13be61b3a5b50ef12cb"
+  integrity sha512-iwDZqg0QAGrg9Rav5H4n0M64c3mkR59cJ6wQp+7C4nI0gsmExaedaYLNO44eT4AtBBwjbTiGPMlt2Md0T9H9JQ==
 
 unherit@^3.0.0:
   version "3.0.0"

From a4d4363060192b58ec6076b46065212153061192 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Mon, 11 Aug 2025 12:47:41 -0400
Subject: [PATCH 104/124] Remove recursion in filterThreadToSearchString.

---
 src/profile-logic/profile-data.ts | 46 ++++++++++++++-----------------
 1 file changed, 20 insertions(+), 26 deletions(-)

diff --git a/src/profile-logic/profile-data.ts b/src/profile-logic/profile-data.ts
index db9a3fbbe7..e902d3c5ac 100644
--- a/src/profile-logic/profile-data.ts
+++ b/src/profile-logic/profile-data.ts
@@ -25,7 +25,7 @@ import {
 } from 'firefox-profiler/app-logic/constants';
 import { timeCode } from 'firefox-profiler/utils/time-code';
 import { bisectionRight, bisectionLeft } from 'firefox-profiler/utils/bisect';
-import { makeBitSet } from 'firefox-profiler/utils/bitset';
+import { checkBit, makeBitSet, setBit } from 'firefox-profiler/utils/bitset';
 import { parseFileNameFromSymbolication } from 'firefox-profiler/utils/special-paths';
 import { StringTable } from 'firefox-profiler/utils/string-table';
 import {
@@ -1507,7 +1507,7 @@ export function filterThreadToSearchString(
   const { funcTable, frameTable, stackTable, stringTable, resourceTable } =
     thread;
 
-  function computeFuncMatchesFilter(func: IndexIntoFuncTable) {
+  function computeFuncMatchesSearch(func: IndexIntoFuncTable) {
     const nameIndex = funcTable.name[func];
     const nameString = stringTable.getString(nameIndex);
     if (nameString.toLowerCase().includes(lowercaseSearchString)) {
@@ -1534,38 +1534,32 @@ export function filterThreadToSearchString(
     return false;
   }
 
-  const funcMatchesFilterCache = new Map();
-  function funcMatchesFilter(func: IndexIntoFuncTable) {
-    let result = funcMatchesFilterCache.get(func);
-    if (result === undefined) {
-      result = computeFuncMatchesFilter(func);
-      funcMatchesFilterCache.set(func, result);
+  const funcMatchesSearch = makeBitSet(funcTable.length);
+  for (let funcIndex = 0; funcIndex < funcTable.length; funcIndex++) {
+    if (computeFuncMatchesSearch(funcIndex)) {
+      setBit(funcMatchesSearch, funcIndex);
     }
-    return result;
   }
 
-  const stackMatchesFilterCache = new Map();
-  function stackMatchesFilter(stackIndex: IndexIntoStackTable | null) {
-    if (stackIndex === null) {
-      return false;
-    }
-    let result = stackMatchesFilterCache.get(stackIndex);
-    if (result === undefined) {
-      const prefix = stackTable.prefix[stackIndex];
-      if (stackMatchesFilter(prefix)) {
-        result = true;
-      } else {
-        const frame = stackTable.frame[stackIndex];
-        const func = frameTable.func[frame];
-        result = funcMatchesFilter(func);
+  const stackMatchesSearch = makeBitSet(funcTable.length);
+  for (let stackIndex = 0; stackIndex < stackTable.length; stackIndex++) {
+    const prefix = stackTable.prefix[stackIndex];
+    if (prefix !== null && checkBit(stackMatchesSearch, prefix)) {
+      setBit(stackMatchesSearch, stackIndex);
+    } else {
+      const funcIndex = frameTable.func[stackTable.frame[stackIndex]];
+      if (checkBit(funcMatchesSearch, funcIndex)) {
+        setBit(stackMatchesSearch, stackIndex);
       }
-      stackMatchesFilterCache.set(stackIndex, result);
     }
-    return result;
   }
 
+  // Set any stacks which don't include the search string to null.
+  // TODO: This includes stacks in markers; maybe we shouldn't clear marker stacks?
   return updateThreadStacks(thread, stackTable, (stackIndex) =>
-    stackMatchesFilter(stackIndex) ? stackIndex : null
+    stackIndex !== null && checkBit(stackMatchesSearch, stackIndex)
+      ? stackIndex
+      : null
   );
 }
 

From f71d6127d2902cd00ab4e9e883a22dde6bcf2402 Mon Sep 17 00:00:00 2001
From: "depfu[bot]" <23717796+depfu[bot]@users.noreply.github.com>
Date: Wed, 27 Aug 2025 06:11:39 +0000
Subject: [PATCH 105/124] Update all Yarn dependencies (2025-08-27)

---
 package.json |   8 +--
 yarn.lock    | 174 ++++++++++++++++++++++-----------------------------
 2 files changed, 79 insertions(+), 103 deletions(-)

diff --git a/package.json b/package.json
index 83292c53cb..f2b8427bc4 100644
--- a/package.json
+++ b/package.json
@@ -130,8 +130,8 @@
     "@types/react-transition-group": "^4.4.5",
     "@types/redux-logger": "^3.0.6",
     "@types/tgwf__co2": "^0.14.2",
-    "@typescript-eslint/eslint-plugin": "^8.38.0",
-    "@typescript-eslint/parser": "^8.38.0",
+    "@typescript-eslint/eslint-plugin": "^8.41.0",
+    "@typescript-eslint/parser": "^8.41.0",
     "alex": "^11.0.1",
     "autoprefixer": "^10.4.21",
     "babel-jest": "^30.0.5",
@@ -154,7 +154,7 @@
     "eslint-plugin-jest-dom": "^5.5.0",
     "eslint-plugin-jest-formatting": "^3.1.0",
     "eslint-plugin-react": "^7.37.5",
-    "eslint-plugin-testing-library": "^7.6.3",
+    "eslint-plugin-testing-library": "^7.6.6",
     "espree": "^10.4.0",
     "fake-indexeddb": "^6.1.0",
     "file-loader": "^6.2.0",
@@ -179,7 +179,7 @@
     "raw-loader": "^4.0.2",
     "rimraf": "^5.0.10",
     "style-loader": "^4.0.0",
-    "stylelint": "^16.23.0",
+    "stylelint": "^16.23.1",
     "stylelint-config-idiomatic-order": "^10.0.0",
     "stylelint-config-standard": "^39.0.0",
     "typescript": "^5.8.3",
diff --git a/yarn.lock b/yarn.lock
index 4b4cd3a69c..729d4a65d3 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -2513,79 +2513,79 @@
   dependencies:
     "@types/yargs-parser" "*"
 
-"@typescript-eslint/eslint-plugin@^8.38.0":
-  version "8.39.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.39.0.tgz#c9afec1866ee1a6ea3d768b5f8e92201efbbba06"
-  integrity sha512-bhEz6OZeUR+O/6yx9Jk6ohX6H9JSFTaiY0v9/PuKT3oGK0rn0jNplLmyFUGV+a9gfYnVNwGDwS/UkLIuXNb2Rw==
+"@typescript-eslint/eslint-plugin@^8.41.0":
+  version "8.41.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/eslint-plugin/-/eslint-plugin-8.41.0.tgz#42209e2ce3e2274de0f5f9b75c777deedacaa558"
+  integrity sha512-8fz6oa6wEKZrhXWro/S3n2eRJqlRcIa6SlDh59FXJ5Wp5XRZ8B9ixpJDcjadHq47hMx0u+HW6SNa6LjJQ6NLtw==
   dependencies:
     "@eslint-community/regexpp" "^4.10.0"
-    "@typescript-eslint/scope-manager" "8.39.0"
-    "@typescript-eslint/type-utils" "8.39.0"
-    "@typescript-eslint/utils" "8.39.0"
-    "@typescript-eslint/visitor-keys" "8.39.0"
+    "@typescript-eslint/scope-manager" "8.41.0"
+    "@typescript-eslint/type-utils" "8.41.0"
+    "@typescript-eslint/utils" "8.41.0"
+    "@typescript-eslint/visitor-keys" "8.41.0"
     graphemer "^1.4.0"
     ignore "^7.0.0"
     natural-compare "^1.4.0"
     ts-api-utils "^2.1.0"
 
-"@typescript-eslint/parser@^8.38.0":
-  version "8.39.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-8.39.0.tgz#c4b895d7a47f4cd5ee6ee77ea30e61d58b802008"
-  integrity sha512-g3WpVQHngx0aLXn6kfIYCZxM6rRJlWzEkVpqEFLT3SgEDsp9cpCbxxgwnE504q4H+ruSDh/VGS6nqZIDynP+vg==
+"@typescript-eslint/parser@^8.41.0":
+  version "8.41.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/parser/-/parser-8.41.0.tgz#677f5b2b3fa947ee1eac4129220c051b1990d898"
+  integrity sha512-gTtSdWX9xiMPA/7MV9STjJOOYtWwIJIYxkQxnSV1U3xcE+mnJSH3f6zI0RYP+ew66WSlZ5ed+h0VCxsvdC1jJg==
   dependencies:
-    "@typescript-eslint/scope-manager" "8.39.0"
-    "@typescript-eslint/types" "8.39.0"
-    "@typescript-eslint/typescript-estree" "8.39.0"
-    "@typescript-eslint/visitor-keys" "8.39.0"
+    "@typescript-eslint/scope-manager" "8.41.0"
+    "@typescript-eslint/types" "8.41.0"
+    "@typescript-eslint/typescript-estree" "8.41.0"
+    "@typescript-eslint/visitor-keys" "8.41.0"
     debug "^4.3.4"
 
-"@typescript-eslint/project-service@8.39.0":
-  version "8.39.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/project-service/-/project-service-8.39.0.tgz#71cb29c3f8139f99a905b8705127bffc2ae84759"
-  integrity sha512-CTzJqaSq30V/Z2Og9jogzZt8lJRR5TKlAdXmWgdu4hgcC9Kww5flQ+xFvMxIBWVNdxJO7OifgdOK4PokMIWPew==
+"@typescript-eslint/project-service@8.41.0":
+  version "8.41.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/project-service/-/project-service-8.41.0.tgz#08ebf882d413a038926e73fda36e00c3dba84882"
+  integrity sha512-b8V9SdGBQzQdjJ/IO3eDifGpDBJfvrNTp2QD9P2BeqWTGrRibgfgIlBSw6z3b6R7dPzg752tOs4u/7yCLxksSQ==
   dependencies:
-    "@typescript-eslint/tsconfig-utils" "^8.39.0"
-    "@typescript-eslint/types" "^8.39.0"
+    "@typescript-eslint/tsconfig-utils" "^8.41.0"
+    "@typescript-eslint/types" "^8.41.0"
     debug "^4.3.4"
 
-"@typescript-eslint/scope-manager@8.39.0", "@typescript-eslint/scope-manager@^8.15.0":
-  version "8.39.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-8.39.0.tgz#ba4bf6d8257bbc172c298febf16bc22df4856570"
-  integrity sha512-8QOzff9UKxOh6npZQ/4FQu4mjdOCGSdO3p44ww0hk8Vu+IGbg0tB/H1LcTARRDzGCC8pDGbh2rissBuuoPgH8A==
+"@typescript-eslint/scope-manager@8.41.0", "@typescript-eslint/scope-manager@^8.15.0":
+  version "8.41.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/scope-manager/-/scope-manager-8.41.0.tgz#c8aba12129cb9cead1f1727f58e6a0fcebeecdb5"
+  integrity sha512-n6m05bXn/Cd6DZDGyrpXrELCPVaTnLdPToyhBoFkLIMznRUQUEQdSp96s/pcWSQdqOhrgR1mzJ+yItK7T+WPMQ==
   dependencies:
-    "@typescript-eslint/types" "8.39.0"
-    "@typescript-eslint/visitor-keys" "8.39.0"
+    "@typescript-eslint/types" "8.41.0"
+    "@typescript-eslint/visitor-keys" "8.41.0"
 
-"@typescript-eslint/tsconfig-utils@8.39.0", "@typescript-eslint/tsconfig-utils@^8.39.0":
-  version "8.39.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.39.0.tgz#b2e87fef41a3067c570533b722f6af47be213f13"
-  integrity sha512-Fd3/QjmFV2sKmvv3Mrj8r6N8CryYiCS8Wdb/6/rgOXAWGcFuc+VkQuG28uk/4kVNVZBQuuDHEDUpo/pQ32zsIQ==
+"@typescript-eslint/tsconfig-utils@8.41.0", "@typescript-eslint/tsconfig-utils@^8.41.0":
+  version "8.41.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/tsconfig-utils/-/tsconfig-utils-8.41.0.tgz#134dee36eb16cdd78095a20bca0516d10b5dda75"
+  integrity sha512-TDhxYFPUYRFxFhuU5hTIJk+auzM/wKvWgoNYOPcOf6i4ReYlOoYN8q1dV5kOTjNQNJgzWN3TUUQMtlLOcUgdUw==
 
-"@typescript-eslint/type-utils@8.39.0":
-  version "8.39.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/type-utils/-/type-utils-8.39.0.tgz#310ec781ae5e7bb0f5940bfd652573587f22786b"
-  integrity sha512-6B3z0c1DXVT2vYA9+z9axjtc09rqKUPRmijD5m9iv8iQpHBRYRMBcgxSiKTZKm6FwWw1/cI4v6em35OsKCiN5Q==
+"@typescript-eslint/type-utils@8.41.0":
+  version "8.41.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/type-utils/-/type-utils-8.41.0.tgz#68d401e38fccf239925447e97bdbd048a9891ae5"
+  integrity sha512-63qt1h91vg3KsjVVonFJWjgSK7pZHSQFKH6uwqxAH9bBrsyRhO6ONoKyXxyVBzG1lJnFAJcKAcxLS54N1ee1OQ==
   dependencies:
-    "@typescript-eslint/types" "8.39.0"
-    "@typescript-eslint/typescript-estree" "8.39.0"
-    "@typescript-eslint/utils" "8.39.0"
+    "@typescript-eslint/types" "8.41.0"
+    "@typescript-eslint/typescript-estree" "8.41.0"
+    "@typescript-eslint/utils" "8.41.0"
     debug "^4.3.4"
     ts-api-utils "^2.1.0"
 
-"@typescript-eslint/types@8.39.0", "@typescript-eslint/types@^8.39.0":
-  version "8.39.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-8.39.0.tgz#80f010b7169d434a91cd0529d70a528dbc9c99c6"
-  integrity sha512-ArDdaOllnCj3yn/lzKn9s0pBQYmmyme/v1HbGIGB0GB/knFI3fWMHloC+oYTJW46tVbYnGKTMDK4ah1sC2v0Kg==
+"@typescript-eslint/types@8.41.0", "@typescript-eslint/types@^8.41.0":
+  version "8.41.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/types/-/types-8.41.0.tgz#9935afeaae65e535abcbcee95383fa649c64d16d"
+  integrity sha512-9EwxsWdVqh42afLbHP90n2VdHaWU/oWgbH2P0CfcNfdKL7CuKpwMQGjwev56vWu9cSKU7FWSu6r9zck6CVfnag==
 
-"@typescript-eslint/typescript-estree@8.39.0":
-  version "8.39.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-8.39.0.tgz#b9477a5c47a0feceffe91adf553ad9a3cd4cb3d6"
-  integrity sha512-ndWdiflRMvfIgQRpckQQLiB5qAKQ7w++V4LlCHwp62eym1HLB/kw7D9f2e8ytONls/jt89TEasgvb+VwnRprsw==
+"@typescript-eslint/typescript-estree@8.41.0":
+  version "8.41.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/typescript-estree/-/typescript-estree-8.41.0.tgz#7c9cff8b4334ce96f14e9689692e8cf426ce4d59"
+  integrity sha512-D43UwUYJmGhuwHfY7MtNKRZMmfd8+p/eNSfFe6tH5mbVDto+VQCayeAt35rOx3Cs6wxD16DQtIKw/YXxt5E0UQ==
   dependencies:
-    "@typescript-eslint/project-service" "8.39.0"
-    "@typescript-eslint/tsconfig-utils" "8.39.0"
-    "@typescript-eslint/types" "8.39.0"
-    "@typescript-eslint/visitor-keys" "8.39.0"
+    "@typescript-eslint/project-service" "8.41.0"
+    "@typescript-eslint/tsconfig-utils" "8.41.0"
+    "@typescript-eslint/types" "8.41.0"
+    "@typescript-eslint/visitor-keys" "8.41.0"
     debug "^4.3.4"
     fast-glob "^3.3.2"
     is-glob "^4.0.3"
@@ -2593,22 +2593,22 @@
     semver "^7.6.0"
     ts-api-utils "^2.1.0"
 
-"@typescript-eslint/utils@8.39.0", "@typescript-eslint/utils@^8.0.0", "@typescript-eslint/utils@^8.15.0":
-  version "8.39.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-8.39.0.tgz#dfea42f3c7ec85f9f3e994ff0bba8f3b2f09e220"
-  integrity sha512-4GVSvNA0Vx1Ktwvf4sFE+exxJ3QGUorQG1/A5mRfRNZtkBT2xrA/BCO2H0eALx/PnvCS6/vmYwRdDA41EoffkQ==
+"@typescript-eslint/utils@8.41.0", "@typescript-eslint/utils@^8.0.0", "@typescript-eslint/utils@^8.15.0":
+  version "8.41.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/utils/-/utils-8.41.0.tgz#17cb3b766c1626311004ea41ffd8c27eb226b953"
+  integrity sha512-udbCVstxZ5jiPIXrdH+BZWnPatjlYwJuJkDA4Tbo3WyYLh8NvB+h/bKeSZHDOFKfphsZYJQqaFtLeXEqurQn1A==
   dependencies:
     "@eslint-community/eslint-utils" "^4.7.0"
-    "@typescript-eslint/scope-manager" "8.39.0"
-    "@typescript-eslint/types" "8.39.0"
-    "@typescript-eslint/typescript-estree" "8.39.0"
+    "@typescript-eslint/scope-manager" "8.41.0"
+    "@typescript-eslint/types" "8.41.0"
+    "@typescript-eslint/typescript-estree" "8.41.0"
 
-"@typescript-eslint/visitor-keys@8.39.0":
-  version "8.39.0"
-  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-8.39.0.tgz#5d619a6e810cdd3fd1913632719cbccab08bf875"
-  integrity sha512-ldgiJ+VAhQCfIjeOgu8Kj5nSxds0ktPOSO9p4+0VDH2R2pLvQraaM5Oen2d7NxzMCm+Sn/vJT+mv2H5u6b/3fA==
+"@typescript-eslint/visitor-keys@8.41.0":
+  version "8.41.0"
+  resolved "https://registry.yarnpkg.com/@typescript-eslint/visitor-keys/-/visitor-keys-8.41.0.tgz#16eb99b55d207f6688002a2cf425e039579aa9a9"
+  integrity sha512-+GeGMebMCy0elMNg67LRNoVnUFPIm37iu5CmHESVx56/9Jsfdpsvbv605DQ81Pi/x11IdKUsS5nzgTYbCQU9fg==
   dependencies:
-    "@typescript-eslint/types" "8.39.0"
+    "@typescript-eslint/types" "8.41.0"
     eslint-visitor-keys "^4.2.1"
 
 "@ungap/structured-clone@^1.3.0":
@@ -5019,10 +5019,10 @@ eslint-plugin-react@^7.37.5:
     string.prototype.matchall "^4.0.12"
     string.prototype.repeat "^1.0.0"
 
-eslint-plugin-testing-library@^7.6.3:
-  version "7.6.3"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-testing-library/-/eslint-plugin-testing-library-7.6.3.tgz#b4478533abb1a107edabde0aa0db66044df9a234"
-  integrity sha512-tI/epV/DD4+nJ51VGg7MWfqajMAW0+U+9dTLFrnqrJHoPO2TyGRU8ASrPNFPe2zzDT1qwznkCeeqMzViALgiig==
+eslint-plugin-testing-library@^7.6.6:
+  version "7.6.6"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-testing-library/-/eslint-plugin-testing-library-7.6.6.tgz#b0a1f42b32670ede4967f546410a0b0b0dedba8f"
+  integrity sha512-eSexC+OPhDLuCpLbFEC7Qrk0x4IE4Mn+UW0db8YAhUatVB6CzGHdeHv4pyoInglbhhQc0Z9auY/2HKyMZW5s7Q==
   dependencies:
     "@typescript-eslint/scope-manager" "^8.15.0"
     "@typescript-eslint/utils" "^8.15.0"
@@ -11320,16 +11320,7 @@ string-length@^4.0.2:
     char-regex "^1.0.2"
     strip-ansi "^6.0.0"
 
-"string-width-cjs@npm:string-width@^4.2.0":
-  version "4.2.3"
-  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
-  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
-  dependencies:
-    emoji-regex "^8.0.0"
-    is-fullwidth-code-point "^3.0.0"
-    strip-ansi "^6.0.1"
-
-string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
+"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -11451,7 +11442,7 @@ stringify-object@^3.3.0:
     is-obj "^1.0.1"
     is-regexp "^1.0.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -11465,13 +11456,6 @@ strip-ansi@^0.3.0:
   dependencies:
     ansi-regex "^0.2.1"
 
-strip-ansi@^6.0.0, strip-ansi@^6.0.1:
-  version "6.0.1"
-  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
-  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
-  dependencies:
-    ansi-regex "^5.0.1"
-
 strip-ansi@^7.0.1, strip-ansi@^7.1.0:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-7.1.0.tgz#d5b6568ca689d8561370b0707685d22434faff45"
@@ -11573,10 +11557,10 @@ stylelint-order@^6.0.2:
     postcss "^8.4.32"
     postcss-sorting "^8.0.2"
 
-stylelint@^16.23.0:
-  version "16.23.0"
-  resolved "https://registry.yarnpkg.com/stylelint/-/stylelint-16.23.0.tgz#a50c3340b5ba3ed4e05f7e89d8ec5e3350092dd0"
-  integrity sha512-69T5aS2LUY306ekt1Q1oaSPwz/jaG9HjyMix3UMrai1iEbuOafBe2Dh8xlyczrxFAy89qcKyZWWtc42XLx3Bbw==
+stylelint@^16.23.1:
+  version "16.23.1"
+  resolved "https://registry.yarnpkg.com/stylelint/-/stylelint-16.23.1.tgz#e5f5ee173adf989db0855b825e66f9ccdde3c78a"
+  integrity sha512-dNvDTsKV1U2YtiUDfe9d2gp902veFeo3ecCWdGlmLm2WFrAV0+L5LoOj/qHSBABQwMsZPJwfC4bf39mQm1S5zw==
   dependencies:
     "@csstools/css-parser-algorithms" "^3.0.5"
     "@csstools/css-tokenizer" "^3.0.4"
@@ -12987,16 +12971,8 @@ workbox-window@7.3.0, workbox-window@^7.3.0:
     "@types/trusted-types" "^2.0.2"
     workbox-core "7.3.0"
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
-  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
-  dependencies:
-    ansi-styles "^4.0.0"
-    string-width "^4.1.0"
-    strip-ansi "^6.0.0"
-
-wrap-ansi@^7.0.0:
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
+  name wrap-ansi-cjs
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==

From 7bda1eeff00491d2cb8d754acfb7afd83dac792f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Mon, 25 Aug 2025 20:48:29 +0200
Subject: [PATCH 106/124] Add TypeScript coverage to the intersection observer
 mock

---
 .../fixtures/mocks/intersection-observer.ts   | 39 +++++++------------
 1 file changed, 13 insertions(+), 26 deletions(-)

diff --git a/src/test/fixtures/mocks/intersection-observer.ts b/src/test/fixtures/mocks/intersection-observer.ts
index bb2d8172b0..a239b42e9e 100644
--- a/src/test/fixtures/mocks/intersection-observer.ts
+++ b/src/test/fixtures/mocks/intersection-observer.ts
@@ -1,29 +1,14 @@
 /* This Source Code Form is subject to the terms of the Mozilla Public
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
-// @ts-nocheck Complex DOM mock with intricate typing that would require extensive work to properly type
-
-/**
- * Creating a mock intersection observer type because Flow's IntersectionObserver
- * type is not completely correct in this version.
- */
-type MockIntersectionObserver = {
-  thresholds: number[];
-  root: HTMLElement | Document;
-  rootMargin: string;
-  observe: (param: HTMLElement) => void;
-  unobserve: (param: HTMLElement) => void;
-  disconnect: () => void;
-  takeRecords: () => void;
-};
 
 /**
  * Type of the item we are going to keep for tracking observers.
  */
 type Item = {
   callback: (
-    param: IntersectionObserverEntry[],
-    MockIntersectionObserver
+    entries: IntersectionObserverEntry[],
+    observer: IntersectionObserver
   ) => void;
   elements: Set<HTMLElement>;
   created: number;
@@ -32,10 +17,7 @@ type Item = {
 /**
  * Tracked observers during the testing.
  */
-const observers: Map<MockIntersectionObserver, Item> = new Map<
-  unknown,
-  unknown
->();
+const observers: Map<IntersectionObserver, Item> = new Map();
 
 /**
  * Call this function inside a `describe` block to automatically define the
@@ -50,16 +32,16 @@ const observers: Map<MockIntersectionObserver, Item> = new Map<
  * give you a better control over the intersection observer and is used mostly
  * when you want to test the intersection observer behavior.
  */
-export function autoMockIntersectionObserver(autoTrigger?: boolean = true) {
+export function autoMockIntersectionObserver(autoTrigger: boolean = true) {
   beforeEach(() => {
     (window as any).IntersectionObserver = jest.fn((cb, options = {}) => {
-      const item = {
+      const item: Item = {
         callback: cb,
         elements: new Set(),
         created: Date.now(),
       };
 
-      const instance: MockIntersectionObserver = {
+      const instance: IntersectionObserver = {
         thresholds: Array.isArray(options.threshold)
           ? options.threshold
           : [options.threshold ?? 0],
@@ -93,7 +75,7 @@ export function autoMockIntersectionObserver(autoTrigger?: boolean = true) {
 }
 
 function triggerSingleObserver(
-  observer: MockIntersectionObserver,
+  observer: IntersectionObserver,
   item: Item,
   isIntersecting: boolean = true
 ) {
@@ -105,7 +87,12 @@ function triggerSingleObserver(
       intersectionRatio: 1,
       intersectionRect: element.getBoundingClientRect(),
       isIntersecting: isIntersecting,
-      rootBounds: observer.root ? observer.root.getBoundingClientRect() : null,
+      // `root` is `Element | Document | null`. We can call getBoundingClientRect
+      // only if it's an Element.
+      rootBounds:
+        observer.root && observer.root instanceof Element
+          ? observer.root.getBoundingClientRect()
+          : null,
       target: element,
       time: Date.now() - item.created,
     });

From b3a786c2b6f45548345a323988a4ab93c05b3136 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Naz=C4=B1m=20Can=20Alt=C4=B1nova?= <canaltinova@gmail.com>
Date: Wed, 27 Aug 2025 12:27:54 +0200
Subject: [PATCH 107/124] Remove the eslint rule that allows @ts-nocheck in
 test files

Now that we removed the last @ts-nocheck from the src/test directory, we
can remove that eslint rule that allows it. Ideally we shouldn't need to
add that ts comment anymore.
---
 eslint.config.mjs | 16 ----------------
 1 file changed, 16 deletions(-)

diff --git a/eslint.config.mjs b/eslint.config.mjs
index 1ac6993c5b..1f7915c530 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -215,22 +215,6 @@ export default [
       // Allow require(), for example for importing JSON files.
       '@typescript-eslint/no-require-imports': 'off',
 
-      // Override the project-wide config to allow @ts-nocheck.
-      // We really just need this for our mocks.
-      '@typescript-eslint/ban-ts-comment': [
-        'error',
-        {
-          // Allow @ts-expect-error and @ts-no-check annotations with descriptions.
-          'ts-expect-error': 'allow-with-description',
-          'ts-nocheck': 'allow-with-description',
-          // Don't allow @ts-ignore because we want to be notified
-          // when the error goes away so we can remove the annotation - use
-          // @ts-expect-error instead
-          'ts-ignore': true,
-          'ts-check': false,
-        },
-      ],
-
       // Adding more errors now
       'testing-library/no-manual-cleanup': 'error',
       'testing-library/no-wait-for-snapshot': 'error',

From c2a7ec1555a6d821e4bfa74092b6a0750d726117 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 15 Aug 2025 09:25:05 -0400
Subject: [PATCH 108/124] Add a selector called
 getPreviewSelectionIsBeingModified.

This replaces uses where we're assuming that we can access an isModifying
property both when we have a preview selection and when we don't have a
preview selection.

In a future commit I want to make us use null instead of hasSelection==false,
and this makes that easier.
---
 src/components/app/BottomBox.tsx             |  4 ++--
 src/components/calltree/CallTree.tsx         |  4 ++--
 src/components/network-chart/index.tsx       |  4 ++--
 src/components/timeline/Markers.tsx          | 12 ++++++------
 src/components/timeline/TrackNetwork.tsx     |  4 ++--
 src/components/timeline/TrackScreenshots.tsx |  6 ++----
 src/selectors/profile.ts                     |  6 ++++++
 7 files changed, 22 insertions(+), 18 deletions(-)

diff --git a/src/components/app/BottomBox.tsx b/src/components/app/BottomBox.tsx
index 8ab0b1448c..299320261c 100644
--- a/src/components/app/BottomBox.tsx
+++ b/src/components/app/BottomBox.tsx
@@ -28,7 +28,7 @@ import {
   getSourceViewCode,
   getAssemblyViewCode,
 } from 'firefox-profiler/selectors/code';
-import { getPreviewSelection } from 'firefox-profiler/selectors/profile';
+import { getPreviewSelectionIsBeingModified } from 'firefox-profiler/selectors/profile';
 import explicitConnect from 'firefox-profiler/utils/connect';
 
 import type { ConnectedProps } from 'firefox-profiler/utils/connect';
@@ -295,7 +295,7 @@ export const BottomBox = explicitConnect<{}, StateProps, DispatchProps>({
       selectedNodeSelectors.getAssemblyViewAddressTimings(state),
     assemblyViewScrollGeneration: getAssemblyViewScrollGeneration(state),
     assemblyViewIsOpen: getAssemblyViewIsOpen(state),
-    disableOverscan: getPreviewSelection(state).isModifying,
+    disableOverscan: getPreviewSelectionIsBeingModified(state),
   }),
   mapDispatchToProps: {
     closeBottomBox,
diff --git a/src/components/calltree/CallTree.tsx b/src/components/calltree/CallTree.tsx
index 082c83c570..02e6b7333d 100644
--- a/src/components/calltree/CallTree.tsx
+++ b/src/components/calltree/CallTree.tsx
@@ -16,7 +16,7 @@ import {
 import {
   getScrollToSelectionGeneration,
   getFocusCallTreeGeneration,
-  getPreviewSelection,
+  getPreviewSelectionIsBeingModified,
   getCategories,
   getCurrentTableViewOptions,
 } from 'firefox-profiler/selectors/profile';
@@ -410,7 +410,7 @@ export const CallTree = explicitConnect<{}, StateProps, DispatchProps>({
     expandedCallNodeIndexes:
       selectedThreadSelectors.getExpandedCallNodeIndexes(state),
     searchStringsRegExp: getSearchStringsAsRegExp(state),
-    disableOverscan: getPreviewSelection(state).isModifying,
+    disableOverscan: getPreviewSelectionIsBeingModified(state),
     invertCallstack: getInvertCallstack(state),
     implementationFilter: getImplementationFilter(state),
     // Use the filtered call node max depth, rather than the preview filtered call node
diff --git a/src/components/network-chart/index.tsx b/src/components/network-chart/index.tsx
index 3d61cd247d..07ba63baec 100644
--- a/src/components/network-chart/index.tsx
+++ b/src/components/network-chart/index.tsx
@@ -19,7 +19,7 @@ import {
 
 import {
   getScrollToSelectionGeneration,
-  getPreviewSelection,
+  getPreviewSelectionIsBeingModified,
   getPreviewSelectionRange,
 } from '../../selectors/profile';
 import { selectedThreadSelectors } from '../../selectors/per-thread';
@@ -422,7 +422,7 @@ export const NetworkChart = explicitConnect<
     hoveredMarkerIndexFromState:
       selectedThreadSelectors.getHoveredMarkerIndex(state),
     timeRange: getPreviewSelectionRange(state),
-    disableOverscan: getPreviewSelection(state).isModifying,
+    disableOverscan: getPreviewSelectionIsBeingModified(state),
     threadsKey: getSelectedThreadsKey(state),
   }),
   mapDispatchToProps: {
diff --git a/src/components/timeline/Markers.tsx b/src/components/timeline/Markers.tsx
index 271cdf71ef..0a37b550f5 100644
--- a/src/components/timeline/Markers.tsx
+++ b/src/components/timeline/Markers.tsx
@@ -14,7 +14,7 @@ import { Tooltip } from 'firefox-profiler/components/tooltip/Tooltip';
 import { TooltipMarker } from 'firefox-profiler/components/tooltip/Marker';
 import { timeCode } from 'firefox-profiler/utils/time-code';
 import explicitConnect from 'firefox-profiler/utils/connect';
-import { getPreviewSelection } from 'firefox-profiler/selectors/profile';
+import { getPreviewSelectionIsBeingModified } from 'firefox-profiler/selectors/profile';
 import { getThreadSelectorsFromThreadsKey } from 'firefox-profiler/selectors/per-thread';
 import { getSelectedThreadIndexes } from 'firefox-profiler/selectors/url-state';
 import { changeRightClickedMarker } from 'firefox-profiler/actions/profile-view';
@@ -528,7 +528,7 @@ export const TimelineMarkersJank = explicitConnect<
       // These don't use marker schema as they are derived.
       markerIndexes: selectors.getTimelineJankMarkerIndexes(state),
       isSelected: _getTimelineMarkersIsSelected(selectedThreads, threadsKey),
-      isModifyingSelection: getPreviewSelection(state).isModifying,
+      isModifyingSelection: getPreviewSelectionIsBeingModified(state),
       testId: 'TimelineMarkersJank',
       rightClickedMarker: selectors.getRightClickedMarker(state),
     };
@@ -557,7 +557,7 @@ export const TimelineMarkersOverview = explicitConnect<
       getMarker: selectors.getMarkerGetter(state),
       markerIndexes: selectors.getTimelineOverviewMarkerIndexes(state),
       isSelected: _getTimelineMarkersIsSelected(selectedThreads, threadsKey),
-      isModifyingSelection: getPreviewSelection(state).isModifying,
+      isModifyingSelection: getPreviewSelectionIsBeingModified(state),
       testId: 'TimelineMarkersOverview',
       rightClickedMarker: selectors.getRightClickedMarker(state),
     };
@@ -583,7 +583,7 @@ export const TimelineMarkersFileIo = explicitConnect<
       getMarker: selectors.getMarkerGetter(state),
       markerIndexes: selectors.getTimelineFileIoMarkerIndexes(state),
       isSelected: _getTimelineMarkersIsSelected(selectedThreads, threadsKey),
-      isModifyingSelection: getPreviewSelection(state).isModifying,
+      isModifyingSelection: getPreviewSelectionIsBeingModified(state),
       testId: 'TimelineMarkersFileIo',
       rightClickedMarker: selectors.getRightClickedMarker(state),
     };
@@ -609,7 +609,7 @@ export const TimelineMarkersMemory = explicitConnect<
       getMarker: selectors.getMarkerGetter(state),
       markerIndexes: selectors.getTimelineMemoryMarkerIndexes(state),
       isSelected: _getTimelineMarkersIsSelected(selectedThreads, threadsKey),
-      isModifyingSelection: getPreviewSelection(state).isModifying,
+      isModifyingSelection: getPreviewSelectionIsBeingModified(state),
       additionalClassName: 'timelineMarkersMemory',
       testId: 'TimelineMarkersMemory',
       rightClickedMarker: selectors.getRightClickedMarker(state),
@@ -636,7 +636,7 @@ export const TimelineMarkersIPC = explicitConnect<
       getMarker: selectors.getMarkerGetter(state),
       markerIndexes: selectors.getTimelineIPCMarkerIndexes(state),
       isSelected: _getTimelineMarkersIsSelected(selectedThreads, threadsKey),
-      isModifyingSelection: getPreviewSelection(state).isModifying,
+      isModifyingSelection: getPreviewSelectionIsBeingModified(state),
       additionalClassName: 'timelineMarkersIPC',
       testId: 'TimelineMarkersIPC',
       rightClickedMarker: selectors.getRightClickedMarker(state),
diff --git a/src/components/timeline/TrackNetwork.tsx b/src/components/timeline/TrackNetwork.tsx
index 4cd94503e9..c2ff5083e4 100644
--- a/src/components/timeline/TrackNetwork.tsx
+++ b/src/components/timeline/TrackNetwork.tsx
@@ -14,7 +14,7 @@ import {
   getCommittedRange,
   getZeroAt,
   getInnerWindowIDToPageMap,
-  getPreviewSelection,
+  getPreviewSelectionIsBeingModified,
 } from 'firefox-profiler/selectors/profile';
 import { getThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 import {
@@ -432,7 +432,7 @@ export const TrackNetwork = explicitConnect<
       rangeStart: start,
       rangeEnd: end,
       zeroAt: getZeroAt(state),
-      isModifyingSelection: getPreviewSelection(state).isModifying,
+      isModifyingSelection: getPreviewSelectionIsBeingModified(state),
       verticalMarkerIndexes: selectors.getTimelineVerticalMarkerIndexes(state),
       rightClickedMarkerIndex: selectors.getRightClickedMarkerIndex(state),
       selectedNetworkMarkerIndex:
diff --git a/src/components/timeline/TrackScreenshots.tsx b/src/components/timeline/TrackScreenshots.tsx
index 1eef18ed38..49531bbda7 100644
--- a/src/components/timeline/TrackScreenshots.tsx
+++ b/src/components/timeline/TrackScreenshots.tsx
@@ -6,7 +6,7 @@ import { PureComponent } from 'react';
 import explicitConnect from 'firefox-profiler/utils/connect';
 import {
   getCommittedRange,
-  getPreviewSelection,
+  getPreviewSelectionIsBeingModified,
 } from 'firefox-profiler/selectors/profile';
 import { getThreadSelectors } from 'firefox-profiler/selectors/per-thread';
 import {
@@ -190,7 +190,6 @@ export const TimelineTrackScreenshots = explicitConnect<
     const { threadIndex, windowId } = ownProps;
     const selectors = getThreadSelectors(threadIndex);
     const { start, end } = getCommittedRange(state);
-    const previewSelection = getPreviewSelection(state);
     return {
       thread: selectors.getRangeFilteredThread(state),
       screenshots:
@@ -199,8 +198,7 @@ export const TimelineTrackScreenshots = explicitConnect<
       threadName: selectors.getFriendlyThreadName(state),
       rangeStart: start,
       rangeEnd: end,
-      isMakingPreviewSelection:
-        previewSelection.hasSelection && previewSelection.isModifying,
+      isMakingPreviewSelection: getPreviewSelectionIsBeingModified(state),
     };
   },
   mapDispatchToProps: {
diff --git a/src/selectors/profile.ts b/src/selectors/profile.ts
index 60d06fe102..bb6d0b37cc 100644
--- a/src/selectors/profile.ts
+++ b/src/selectors/profile.ts
@@ -140,6 +140,12 @@ export const getTableViewOptionSelectors: (
 export const getPreviewSelection: Selector<PreviewSelection> = (state) =>
   getProfileViewOptions(state).previewSelection;
 
+export const getPreviewSelectionIsBeingModified: Selector<boolean> = (
+  state
+) => {
+  return getPreviewSelection(state).isModifying;
+};
+
 /**
  * This selector returns the current range, taking into account the current
  * preview selection if any.

From 1faf2e3fc507eb54aa7d05c2dcfa96fd0236d432 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 15 Aug 2025 09:25:05 -0400
Subject: [PATCH 109/124] Remove hasSelection property.

Instead of a PreviewSelection with hasSelection: false, just use null.
This makes the PreviewSelection type usable in places where we want
to only get objects with an actual selection, and is simpler overall.
---
 src/actions/profile-view.ts                   | 12 +++++---
 src/components/app/ProfileFilterNavigator.tsx |  2 +-
 src/components/flame-graph/FlameGraph.tsx     |  2 +-
 src/components/js-tracer/Canvas.tsx           |  1 -
 src/components/js-tracer/Chart.tsx            |  2 +-
 src/components/marker-chart/Canvas.tsx        |  1 -
 src/components/marker-chart/index.tsx         |  2 +-
 src/components/shared/MarkerContextMenu.tsx   | 13 ++++-----
 src/components/shared/chart/Viewport.tsx      | 22 +++++---------
 src/components/stack-chart/Canvas.tsx         |  1 -
 src/components/stack-chart/index.tsx          |  2 +-
 src/components/timeline/Selection.tsx         | 29 +++++--------------
 .../timeline/TrackBandwidthGraph.tsx          |  6 ++--
 src/components/timeline/TrackIPC.tsx          |  1 -
 src/components/timeline/TrackMemory.tsx       |  1 -
 src/components/timeline/TrackScreenshots.tsx  |  1 -
 src/components/timeline/TrackThread.tsx       |  1 -
 src/components/tooltip/TrackPower.tsx         |  6 ++--
 src/reducers/profile-view.ts                  |  9 +++---
 src/selectors/per-thread/markers.ts           |  2 +-
 src/selectors/per-thread/thread.tsx           |  4 +--
 src/selectors/profile.ts                      |  7 +++--
 .../components/FilterNavigatorBar.test.tsx    |  1 -
 src/test/components/FlameGraph.test.tsx       |  2 --
 src/test/components/MarkerChart.test.tsx      |  8 -----
 src/test/components/MarkerTable.test.tsx      |  1 -
 src/test/components/NetworkChart.test.tsx     |  1 -
 src/test/components/StackChart.test.tsx       |  1 -
 src/test/components/TrackBandwidth.test.tsx   |  1 -
 src/test/components/TrackPower.test.tsx       |  2 --
 src/test/components/TrackScreenshots.test.tsx |  1 -
 src/test/components/Viewport.test.tsx         |  2 +-
 src/test/store/actions.test.ts                |  8 +----
 src/test/store/profile-view.test.ts           | 27 ++---------------
 src/test/store/zipped-profiles.test.ts        | 10 ++-----
 src/test/unit/js-allocations.test.ts          |  1 -
 src/test/unit/native-allocations.test.ts      |  1 -
 src/types/actions.ts                          | 19 +++++-------
 src/types/state.ts                            |  2 +-
 39 files changed, 66 insertions(+), 149 deletions(-)

diff --git a/src/actions/profile-view.ts b/src/actions/profile-view.ts
index 5cc91261f3..43af88bb8b 100644
--- a/src/actions/profile-view.ts
+++ b/src/actions/profile-view.ts
@@ -1749,13 +1749,17 @@ export function changeShowJsTracerSummary(
 }
 
 export function updatePreviewSelection(
-  previewSelection: PreviewSelection
+  previewSelection: PreviewSelection | null
 ): ThunkAction<void> {
   return (dispatch, getState) => {
+    // Only dispatch if the selection changes. This function can fire in a tight loop,
+    // and this check saves a dispatch.
     const currentPreviewSelection = getPreviewSelection(getState());
-    if (!objectShallowEquals(currentPreviewSelection, previewSelection)) {
-      // Only dispatch if the selection changes. This function can fire in a tight loop,
-      // and this check saves a dispatch.
+    if (
+      !currentPreviewSelection ||
+      !previewSelection ||
+      !objectShallowEquals(currentPreviewSelection, previewSelection)
+    ) {
       dispatch({
         type: 'UPDATE_PREVIEW_SELECTION',
         previewSelection,
diff --git a/src/components/app/ProfileFilterNavigator.tsx b/src/components/app/ProfileFilterNavigator.tsx
index 6d43a1ddc5..d4bb3873a8 100644
--- a/src/components/app/ProfileFilterNavigator.tsx
+++ b/src/components/app/ProfileFilterNavigator.tsx
@@ -187,7 +187,7 @@ export const ProfileFilterNavigator = explicitConnect<
     const items = getCommittedRangeLabels(state);
     const previewSelection = getPreviewSelection(state);
     const profileTimelineUnit = getProfileTimelineUnit(state);
-    const uncommittedItem = previewSelection.hasSelection
+    const uncommittedItem = previewSelection
       ? getFormattedTimelineValue(
           previewSelection.selectionEnd - previewSelection.selectionStart,
           profileTimelineUnit
diff --git a/src/components/flame-graph/FlameGraph.tsx b/src/components/flame-graph/FlameGraph.tsx
index 3b733e11e6..7eaf02af41 100644
--- a/src/components/flame-graph/FlameGraph.tsx
+++ b/src/components/flame-graph/FlameGraph.tsx
@@ -74,7 +74,7 @@ type StateProps = {
   readonly ctssSampleIndexOffset: number;
   readonly maxStackDepthPlusOne: number;
   readonly timeRange: StartEndRange;
-  readonly previewSelection: PreviewSelection;
+  readonly previewSelection: PreviewSelection | null;
   readonly flameGraphTiming: FlameGraphTiming;
   readonly callTree: CallTree;
   readonly callNodeInfo: CallNodeInfo;
diff --git a/src/components/js-tracer/Canvas.tsx b/src/components/js-tracer/Canvas.tsx
index c748609d75..abed86ac95 100644
--- a/src/components/js-tracer/Canvas.tsx
+++ b/src/components/js-tracer/Canvas.tsx
@@ -608,7 +608,6 @@ class JsTracerCanvasImpl extends React.PureComponent<Props, State> {
     // const { markers, updatePreviewSelection } = this.props;
     // const marker = markers[eventIndex];
     // updatePreviewSelection({
-    //   hasSelection: true,
     //   isModifying: false,
     //   selectionStart: marker.start,
     //   selectionEnd: marker.start + marker.dur,
diff --git a/src/components/js-tracer/Chart.tsx b/src/components/js-tracer/Chart.tsx
index afea714125..c980c96d93 100644
--- a/src/components/js-tracer/Chart.tsx
+++ b/src/components/js-tracer/Chart.tsx
@@ -53,7 +53,7 @@ type StateProps = {
   readonly stringTable: StringTable;
   readonly timeRange: StartEndRange;
   readonly threadsKey: ThreadsKey;
-  readonly previewSelection: PreviewSelection;
+  readonly previewSelection: PreviewSelection | null;
 };
 
 type Props = ConnectedProps<OwnProps, StateProps, DispatchProps>;
diff --git a/src/components/marker-chart/Canvas.tsx b/src/components/marker-chart/Canvas.tsx
index b8d72b5349..5964f4599c 100644
--- a/src/components/marker-chart/Canvas.tsx
+++ b/src/components/marker-chart/Canvas.tsx
@@ -775,7 +775,6 @@ class MarkerChartCanvasImpl extends React.PureComponent<Props> {
     );
 
     updatePreviewSelection({
-      hasSelection: true,
       isModifying: false,
       selectionStart: start,
       selectionEnd: end,
diff --git a/src/components/marker-chart/index.tsx b/src/components/marker-chart/index.tsx
index 4e487ddeeb..ec93715ef0 100644
--- a/src/components/marker-chart/index.tsx
+++ b/src/components/marker-chart/index.tsx
@@ -56,7 +56,7 @@ type StateProps = {
   readonly markerListLength: number;
   readonly timeRange: StartEndRange;
   readonly threadsKey: ThreadsKey;
-  readonly previewSelection: PreviewSelection;
+  readonly previewSelection: PreviewSelection | null;
   readonly rightClickedMarkerIndex: MarkerIndex | null;
   readonly selectedMarkerIndex: MarkerIndex | null;
 };
diff --git a/src/components/shared/MarkerContextMenu.tsx b/src/components/shared/MarkerContextMenu.tsx
index a513c646c8..bd4a4a8fe2 100644
--- a/src/components/shared/MarkerContextMenu.tsx
+++ b/src/components/shared/MarkerContextMenu.tsx
@@ -52,7 +52,7 @@ type OwnProps = {
 type StateProps = {
   readonly marker: Marker;
   readonly markerIndex: MarkerIndex;
-  readonly previewSelection: PreviewSelection;
+  readonly previewSelection: PreviewSelection | null;
   readonly committedRange: StartEndRange;
   readonly thread: Thread | null;
   readonly implementationFilter: ImplementationFilter;
@@ -74,12 +74,11 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
     const { updatePreviewSelection, previewSelection, committedRange } =
       this.props;
 
-    const selectionEnd = previewSelection.hasSelection
+    const selectionEnd = previewSelection
       ? previewSelection.selectionEnd
       : committedRange.end;
 
     updatePreviewSelection({
-      hasSelection: true,
       isModifying: false,
       selectionStart,
       selectionEnd,
@@ -90,7 +89,7 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
     const { updatePreviewSelection, committedRange, previewSelection } =
       this.props;
 
-    const selectionStart = previewSelection.hasSelection
+    const selectionStart = previewSelection
       ? previewSelection.selectionStart
       : committedRange.start;
 
@@ -102,7 +101,6 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
     }
 
     updatePreviewSelection({
-      hasSelection: true,
       isModifying: false,
       selectionStart,
       selectionEnd,
@@ -137,7 +135,6 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
     }
 
     updatePreviewSelection({
-      hasSelection: true,
       isModifying: false,
       selectionStart: marker.start,
       selectionEnd: marker.end,
@@ -385,11 +382,11 @@ class MarkerContextMenuImpl extends PureComponent<Props> {
     const { marker, previewSelection, committedRange } = this.props;
     const { data } = marker;
 
-    const selectionEnd = previewSelection.hasSelection
+    const selectionEnd = previewSelection
       ? previewSelection.selectionEnd
       : committedRange.end;
 
-    const selectionStart = previewSelection.hasSelection
+    const selectionStart = previewSelection
       ? previewSelection.selectionStart
       : committedRange.start;
 
diff --git a/src/components/shared/chart/Viewport.tsx b/src/components/shared/chart/Viewport.tsx
index 6f9c989290..4471702639 100644
--- a/src/components/shared/chart/Viewport.tsx
+++ b/src/components/shared/chart/Viewport.tsx
@@ -145,7 +145,7 @@ type ViewportProps<ChartProps> = {
   // The "committed range", whose endpoints correspond to 0 and 1.
   readonly timeRange: StartEndRange;
   // The preview selection, whose endpoints correspond to viewportLeft and viewportRight.
-  readonly previewSelection: PreviewSelection;
+  readonly previewSelection: PreviewSelection | null;
   // The left margin. Margins are outside the viewport but inside containerWidth.
   readonly marginLeft: CssPixels;
   // The right margin. Margins are outside the viewport but inside containerWidth.
@@ -214,7 +214,7 @@ class ChartViewportImpl<OwnProps> extends React.PureComponent<
 > {
   zoomScrollId: number = 0;
   _pendingPreviewSelectionUpdates: Array<
-    (horizontalViewport: HorizontalViewport) => PreviewSelection
+    (horizontalViewport: HorizontalViewport) => PreviewSelection | null
   > = [];
   _container: HTMLDivElement | null = null;
   _takeContainerRef = (container: HTMLDivElement) => {
@@ -235,10 +235,10 @@ class ChartViewportImpl<OwnProps> extends React.PureComponent<
   }
 
   getHorizontalViewport(
-    previewSelection: PreviewSelection,
+    previewSelection: PreviewSelection | null,
     timeRange: StartEndRange
   ) {
-    if (previewSelection.hasSelection) {
+    if (previewSelection) {
       const { selectionStart, selectionEnd } = previewSelection;
       const timeRangeLength = timeRange.end - timeRange.start;
       return {
@@ -433,7 +433,7 @@ class ChartViewportImpl<OwnProps> extends React.PureComponent<
    * processes all queued updates from a requestAnimationFrame callback.
    */
   _addBatchedPreviewSelectionUpdate(
-    callback: (param: HorizontalViewport) => PreviewSelection
+    callback: (param: HorizontalViewport) => PreviewSelection | null
   ) {
     if (this._pendingPreviewSelectionUpdates.length === 0) {
       requestAnimationFrame(() => this._flushPendingPreviewSelectionUpdates());
@@ -532,14 +532,10 @@ class ChartViewportImpl<OwnProps> extends React.PureComponent<
           viewportProps: { timeRange },
         } = this.props;
         if (newViewportLeft === 0 && newViewportRight === 1) {
-          return {
-            hasSelection: false,
-            isModifying: false,
-          };
+          return null;
         }
         const timeRangeLength = timeRange.end - timeRange.start;
         return {
-          hasSelection: true,
           isModifying: false,
           selectionStart: timeRange.start + timeRangeLength * newViewportLeft,
           selectionEnd: timeRange.start + timeRangeLength * newViewportRight,
@@ -722,10 +718,7 @@ class ChartViewportImpl<OwnProps> extends React.PureComponent<
           // Calculate left and right in terms of the unit interval of the profile range.
           const viewportLength = viewportRight - viewportLeft;
           if (viewportLength >= 1) {
-            return {
-              hasSelection: false,
-              isModifying: false,
-            };
+            return null;
           }
           const viewportPixelWidth = containerWidth - marginLeft - marginRight;
           const unitOffsetX = offsetX * (viewportLength / viewportPixelWidth);
@@ -742,7 +735,6 @@ class ChartViewportImpl<OwnProps> extends React.PureComponent<
 
           const timeRangeLength = timeRange.end - timeRange.start;
           return {
-            hasSelection: true,
             isModifying: false,
             selectionStart: timeRange.start + timeRangeLength * newViewportLeft,
             selectionEnd: timeRange.start + timeRangeLength * newViewportRight,
diff --git a/src/components/stack-chart/Canvas.tsx b/src/components/stack-chart/Canvas.tsx
index 2cf2433a11..d158b1d7ff 100644
--- a/src/components/stack-chart/Canvas.tsx
+++ b/src/components/stack-chart/Canvas.tsx
@@ -641,7 +641,6 @@ class StackChartCanvasImpl extends React.PureComponent<Props> {
     const { depth, stackTimingIndex } = hoveredItem;
     const { combinedTimingRows, updatePreviewSelection } = this.props;
     updatePreviewSelection({
-      hasSelection: true,
       isModifying: false,
       selectionStart: combinedTimingRows[depth].start[stackTimingIndex],
       selectionEnd: combinedTimingRows[depth].end[stackTimingIndex],
diff --git a/src/components/stack-chart/index.tsx b/src/components/stack-chart/index.tsx
index 7821773da6..d2fdf4fa5e 100644
--- a/src/components/stack-chart/index.tsx
+++ b/src/components/stack-chart/index.tsx
@@ -72,7 +72,7 @@ type StateProps = {
   readonly sameWidthsIndexToTimestampMap: SameWidthsIndexToTimestampMap;
   readonly timeRange: StartEndRange;
   readonly interval: Milliseconds;
-  readonly previewSelection: PreviewSelection;
+  readonly previewSelection: PreviewSelection | null;
   readonly threadsKey: ThreadsKey;
   readonly callNodeInfo: CallNodeInfo;
   readonly categories: CategoryList;
diff --git a/src/components/timeline/Selection.tsx b/src/components/timeline/Selection.tsx
index f1b7ef5caa..8339dcf298 100644
--- a/src/components/timeline/Selection.tsx
+++ b/src/components/timeline/Selection.tsx
@@ -41,7 +41,7 @@ type OwnProps = {
 };
 
 type StateProps = {
-  readonly previewSelection: PreviewSelection;
+  readonly previewSelection: PreviewSelection | null;
   readonly committedRange: StartEndRange;
   readonly zeroAt: Milliseconds;
   readonly profileTimelineUnit: string;
@@ -139,10 +139,9 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
         isRangeSelecting = false;
         this._uninstallMoveAndClickHandlers();
 
-        if (previewSelection.hasSelection) {
+        if (previewSelection) {
           const { selectionStart, selectionEnd } = previewSelection;
           this.props.updatePreviewSelection({
-            hasSelection: true,
             selectionStart,
             selectionEnd,
             isModifying: false,
@@ -158,7 +157,6 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
         isRangeSelecting = true;
         const { selectionStart, selectionEnd } = getSelectionFromEvent(event);
         this.props.updatePreviewSelection({
-          hasSelection: true,
           selectionStart,
           selectionEnd,
           isModifying: true,
@@ -171,7 +169,6 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
         // This click ends the current selection gesture.
         const { selectionStart, selectionEnd } = getSelectionFromEvent(event);
         this.props.updatePreviewSelection({
-          hasSelection: true,
           selectionStart,
           selectionEnd,
           isModifying: false,
@@ -187,7 +184,7 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
       // there may be one from a previous selection operation).
 
       const { previewSelection } = this.props;
-      if (previewSelection.hasSelection) {
+      if (previewSelection) {
         // There's a selection.
         // Dismiss it but only if the click is outside the current selection.
         const clickTime =
@@ -201,10 +198,7 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
           event.stopPropagation();
 
           // Unset preview selection.
-          this.props.updatePreviewSelection({
-            hasSelection: false,
-            isModifying: false,
-          });
+          this.props.updatePreviewSelection(null);
         }
       }
 
@@ -301,7 +295,6 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
         [draggingStart, draggingEnd] = [draggingEnd, draggingStart];
       }
       updatePreviewSelection({
-        hasSelection: true,
         isModifying,
         selectionStart,
         selectionEnd,
@@ -332,7 +325,7 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
   _zoomButtonOnClick = (e: React.MouseEvent<HTMLElement>) => {
     e.stopPropagation();
     const { previewSelection, zeroAt, commitRange } = this.props;
-    if (previewSelection.hasSelection) {
+    if (previewSelection) {
       commitRange(
         previewSelection.selectionStart - zeroAt,
         previewSelection.selectionEnd - zeroAt
@@ -340,13 +333,7 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
     }
   };
 
-  renderSelectionOverlay(previewSelection: {
-    readonly selectionStart: number;
-    readonly selectionEnd: number;
-    readonly isModifying: boolean;
-    readonly draggingStart?: boolean;
-    readonly draggingEnd?: boolean;
-  }) {
+  renderSelectionOverlay(previewSelection: PreviewSelection) {
     const { committedRange, width, profileTimelineUnit } = this.props;
     const { selectionStart, selectionEnd } = previewSelection;
 
@@ -464,14 +451,14 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
         onMouseLeave={this._onMouseLeave}
       >
         {children}
-        {previewSelection.hasSelection
+        {previewSelection
           ? this.renderSelectionOverlay(previewSelection)
           : null}
         <div
           className="timelineSelectionHoverLine"
           style={{
             visibility:
-              previewSelection.isModifying ||
+              previewSelection?.isModifying ||
               hoverLocation === null ||
               isNaN(hoverLocation)
                 ? 'hidden'
diff --git a/src/components/timeline/TrackBandwidthGraph.tsx b/src/components/timeline/TrackBandwidthGraph.tsx
index 6de3fa698d..6f05c80bd2 100644
--- a/src/components/timeline/TrackBandwidthGraph.tsx
+++ b/src/components/timeline/TrackBandwidthGraph.tsx
@@ -316,7 +316,7 @@ type StateProps = {
   readonly interval: Milliseconds;
   readonly filteredThread: Thread;
   readonly unfilteredSamplesRange: StartEndRange | null;
-  readonly previewSelection: PreviewSelection;
+  readonly previewSelection: PreviewSelection | null;
 };
 
 type DispatchProps = {};
@@ -509,7 +509,7 @@ class TrackBandwidthGraphImpl extends React.PureComponent<Props, State> {
     const unitGraphCount = samples.count[counterIndex] / sampleTimeDeltaInMs;
 
     let rangeTotal = 0;
-    if (previewSelection.hasSelection) {
+    if (previewSelection) {
       const [beginIndex, endIndex] = getSampleIndexRangeForSelection(
         samples,
         previewSelection.selectionStart,
@@ -556,7 +556,7 @@ class TrackBandwidthGraphImpl extends React.PureComponent<Props, State> {
               countRange,
               'TrackBandwidthGraph--total-bandwidth-in-graph'
             )}
-            {previewSelection.hasSelection
+            {previewSelection
               ? this._formatDataTransferValue(
                   rangeTotal,
                   'TrackBandwidthGraph--total-bandwidth-in-range'
diff --git a/src/components/timeline/TrackIPC.tsx b/src/components/timeline/TrackIPC.tsx
index 569b79f096..b2e49c6fe2 100644
--- a/src/components/timeline/TrackIPC.tsx
+++ b/src/components/timeline/TrackIPC.tsx
@@ -39,7 +39,6 @@ export class TrackIPCImpl extends React.PureComponent<Props, State> {
   _onMarkerSelect = (start: Milliseconds, end: Milliseconds) => {
     const { rangeStart, rangeEnd, updatePreviewSelection } = this.props;
     updatePreviewSelection({
-      hasSelection: true,
       isModifying: false,
       selectionStart: Math.max(rangeStart, start),
       selectionEnd: Math.min(rangeEnd, end),
diff --git a/src/components/timeline/TrackMemory.tsx b/src/components/timeline/TrackMemory.tsx
index fee25ea67d..7c0dc3cf00 100644
--- a/src/components/timeline/TrackMemory.tsx
+++ b/src/components/timeline/TrackMemory.tsx
@@ -49,7 +49,6 @@ export class TrackMemoryImpl extends React.PureComponent<Props, State> {
   _onMarkerSelect = (start: Milliseconds, end: Milliseconds) => {
     const { rangeStart, rangeEnd, updatePreviewSelection } = this.props;
     updatePreviewSelection({
-      hasSelection: true,
       isModifying: false,
       selectionStart: Math.max(rangeStart, start),
       selectionEnd: Math.min(rangeEnd, end),
diff --git a/src/components/timeline/TrackScreenshots.tsx b/src/components/timeline/TrackScreenshots.tsx
index 49531bbda7..4ec906de4e 100644
--- a/src/components/timeline/TrackScreenshots.tsx
+++ b/src/components/timeline/TrackScreenshots.tsx
@@ -117,7 +117,6 @@ class Screenshots extends PureComponent<Props, State> {
       return;
     }
     updatePreviewSelection({
-      hasSelection: true,
       isModifying: false,
       selectionStart: start,
       selectionEnd: end,
diff --git a/src/components/timeline/TrackThread.tsx b/src/components/timeline/TrackThread.tsx
index cc7068d193..a69c91c07e 100644
--- a/src/components/timeline/TrackThread.tsx
+++ b/src/components/timeline/TrackThread.tsx
@@ -153,7 +153,6 @@ class TimelineTrackThreadImpl extends PureComponent<Props> {
   _onMarkerSelect = (start: Milliseconds, end: Milliseconds) => {
     const { rangeStart, rangeEnd, updatePreviewSelection } = this.props;
     updatePreviewSelection({
-      hasSelection: true,
       isModifying: false,
       selectionStart: Math.max(rangeStart, start),
       selectionEnd: Math.min(rangeEnd, end),
diff --git a/src/components/tooltip/TrackPower.tsx b/src/components/tooltip/TrackPower.tsx
index b0490e12d4..062abd0aab 100644
--- a/src/components/tooltip/TrackPower.tsx
+++ b/src/components/tooltip/TrackPower.tsx
@@ -38,7 +38,7 @@ type StateProps = {
   interval: Milliseconds;
   meta: ProfileMeta;
   committedRange: StartEndRange;
-  previewSelection: PreviewSelection;
+  previewSelection: PreviewSelection | null;
 };
 
 type Props = ConnectedProps<OwnProps, StateProps, {}>;
@@ -123,9 +123,9 @@ class TooltipTrackPowerImpl extends React.PureComponent<Props> {
   }
 
   maybeRenderForPreviewSelection(
-    previewSelection: PreviewSelection
+    previewSelection: PreviewSelection | null
   ): React.ReactElement<any> | null {
-    if (!previewSelection.hasSelection) {
+    if (!previewSelection) {
       return null;
     }
 
diff --git a/src/reducers/profile-view.ts b/src/reducers/profile-view.ts
index 68ac0fc71e..6039d1f810 100644
--- a/src/reducers/profile-view.ts
+++ b/src/reducers/profile-view.ts
@@ -529,21 +529,20 @@ const waitingForLibs: Reducer<Set<RequestedLib>> = (
   }
 };
 
-const previewSelection: Reducer<PreviewSelection> = (
-  state = { hasSelection: false, isModifying: false },
+const previewSelection: Reducer<PreviewSelection | null> = (
+  state = null,
   action
 ) => {
   switch (action.type) {
     case 'UPDATE_PREVIEW_SELECTION':
       return action.previewSelection;
     case 'COMMIT_RANGE':
-      return { hasSelection: false, isModifying: false };
+      return null;
     case 'POP_COMMITTED_RANGES':
       if (!action.committedRange) {
-        return { hasSelection: false, isModifying: false };
+        return null;
       }
       return {
-        hasSelection: true,
         isModifying: false,
         selectionStart: action.committedRange.start,
         selectionEnd: action.committedRange.end,
diff --git a/src/selectors/per-thread/markers.ts b/src/selectors/per-thread/markers.ts
index 59a9ab4d7a..7f8bf72048 100644
--- a/src/selectors/per-thread/markers.ts
+++ b/src/selectors/per-thread/markers.ts
@@ -279,7 +279,7 @@ export function getMarkerSelectorsPerThread(
       getSearchFilteredMarkerIndexes,
       ProfileSelectors.getPreviewSelection,
       (getMarker, markerIndexes, previewSelection) => {
-        if (!previewSelection.hasSelection) {
+        if (!previewSelection) {
           return markerIndexes;
         }
         const { selectionStart, selectionEnd } = previewSelection;
diff --git a/src/selectors/per-thread/thread.tsx b/src/selectors/per-thread/thread.tsx
index bf1eff56c6..30a939f7c1 100644
--- a/src/selectors/per-thread/thread.tsx
+++ b/src/selectors/per-thread/thread.tsx
@@ -473,7 +473,7 @@ export function getThreadSelectorsWithMarkersPerThread(
     getFilteredThread,
     ProfileSelectors.getPreviewSelection,
     (thread, previewSelection): Thread => {
-      if (!previewSelection.hasSelection) {
+      if (!previewSelection) {
         return thread;
       }
       const { selectionStart, selectionEnd } = previewSelection;
@@ -521,7 +521,7 @@ export function getThreadSelectorsWithMarkersPerThread(
       ProfileSelectors.getPreviewSelection,
       threadSelectors.getFilteredCtssSampleIndexOffset,
       (samples, previewSelection, sampleIndexFromCommittedRange) => {
-        if (!previewSelection.hasSelection) {
+        if (!previewSelection) {
           return sampleIndexFromCommittedRange;
         }
 
diff --git a/src/selectors/profile.ts b/src/selectors/profile.ts
index bb6d0b37cc..791dac37b8 100644
--- a/src/selectors/profile.ts
+++ b/src/selectors/profile.ts
@@ -137,13 +137,14 @@ export const getTableViewOptionSelectors: (
   return options || defaultTableViewOptions;
 };
 
-export const getPreviewSelection: Selector<PreviewSelection> = (state) =>
+export const getPreviewSelection: Selector<PreviewSelection | null> = (state) =>
   getProfileViewOptions(state).previewSelection;
 
 export const getPreviewSelectionIsBeingModified: Selector<boolean> = (
   state
 ) => {
-  return getPreviewSelection(state).isModifying;
+  const previewSelection = getPreviewSelection(state);
+  return previewSelection ? previewSelection.isModifying : false;
 };
 
 /**
@@ -154,7 +155,7 @@ export const getPreviewSelectionRange: Selector<StartEndRange> = createSelector(
   getCommittedRange,
   getPreviewSelection,
   (committedRange, previewSelection) => {
-    if (previewSelection.hasSelection) {
+    if (previewSelection) {
       return {
         start: previewSelection.selectionStart,
         end: previewSelection.selectionEnd,
diff --git a/src/test/components/FilterNavigatorBar.test.tsx b/src/test/components/FilterNavigatorBar.test.tsx
index 3b797a7316..b572bddc12 100644
--- a/src/test/components/FilterNavigatorBar.test.tsx
+++ b/src/test/components/FilterNavigatorBar.test.tsx
@@ -115,7 +115,6 @@ describe('app/ProfileFilterNavigator', () => {
     act(() => {
       dispatch(
         ProfileView.updatePreviewSelection({
-          hasSelection: true,
           isModifying: false,
           selectionStart: 10,
           selectionEnd: 10.1,
diff --git a/src/test/components/FlameGraph.test.tsx b/src/test/components/FlameGraph.test.tsx
index 21fd7ec37f..4b3bcf514e 100644
--- a/src/test/components/FlameGraph.test.tsx
+++ b/src/test/components/FlameGraph.test.tsx
@@ -201,7 +201,6 @@ describe('FlameGraph', function () {
     act(() => {
       dispatch(
         updatePreviewSelection({
-          hasSelection: true,
           isModifying: false,
           selectionStart: 1.3,
           selectionEnd: 5,
@@ -246,7 +245,6 @@ describe('FlameGraph', function () {
       act(() => {
         dispatch(
           updatePreviewSelection({
-            hasSelection: true,
             isModifying: false,
             selectionStart: 5,
             selectionEnd: 10,
diff --git a/src/test/components/MarkerChart.test.tsx b/src/test/components/MarkerChart.test.tsx
index ab4f24645f..cb63c1df6f 100644
--- a/src/test/components/MarkerChart.test.tsx
+++ b/src/test/components/MarkerChart.test.tsx
@@ -650,7 +650,6 @@ describe('MarkerChart', function () {
 
       clickOnMenuItem(/start.*start/i);
       expect(getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 2,
         selectionEnd: 11,
@@ -658,7 +657,6 @@ describe('MarkerChart', function () {
 
       clickOnMenuItem(/start.*end/i);
       expect(getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 8,
         selectionEnd: 11,
@@ -667,7 +665,6 @@ describe('MarkerChart', function () {
       // This one doesn't work because it's disabled.
       clickOnMenuItem(/end.*start/i);
       expect(getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 8,
         selectionEnd: 11,
@@ -677,7 +674,6 @@ describe('MarkerChart', function () {
       rightClick(findFillTextPosition('UserTiming A'));
       clickOnMenuItem(/start.*start/i);
       expect(getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 0,
         selectionEnd: 11,
@@ -687,7 +683,6 @@ describe('MarkerChart', function () {
 
       clickOnMenuItem(/end.*start/i);
       expect(getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 0,
         selectionEnd: 2,
@@ -695,7 +690,6 @@ describe('MarkerChart', function () {
 
       clickOnMenuItem(/end.*end/i);
       expect(getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 0,
         selectionEnd: 8,
@@ -710,7 +704,6 @@ describe('MarkerChart', function () {
       rightClick(findFillTextPosition('UserTiming B'));
       clickOnMenuItem(/duration/);
       expect(getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 2,
         selectionEnd: 8,
@@ -719,7 +712,6 @@ describe('MarkerChart', function () {
       rightClick(findFillTextPosition('UserTiming A'));
       clickOnMenuItem(/duration/);
       expect(getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 0,
         selectionEnd: 10,
diff --git a/src/test/components/MarkerTable.test.tsx b/src/test/components/MarkerTable.test.tsx
index dc1fb9a408..2d381ff82a 100644
--- a/src/test/components/MarkerTable.test.tsx
+++ b/src/test/components/MarkerTable.test.tsx
@@ -99,7 +99,6 @@ describe('MarkerTable', function () {
     act(() => {
       dispatch(
         updatePreviewSelection({
-          hasSelection: true,
           isModifying: false,
           selectionStart: 10,
           selectionEnd: 20,
diff --git a/src/test/components/NetworkChart.test.tsx b/src/test/components/NetworkChart.test.tsx
index 7cd74e9b37..ffc6d3512b 100644
--- a/src/test/components/NetworkChart.test.tsx
+++ b/src/test/components/NetworkChart.test.tsx
@@ -288,7 +288,6 @@ describe('NetworkChartRowBar phase calculations', function () {
     act(() => {
       dispatch(
         updatePreviewSelection({
-          hasSelection: true,
           isModifying: false,
           selectionStart: 20,
           selectionEnd: 40,
diff --git a/src/test/components/StackChart.test.tsx b/src/test/components/StackChart.test.tsx
index c0fe831e9a..3181a25957 100644
--- a/src/test/components/StackChart.test.tsx
+++ b/src/test/components/StackChart.test.tsx
@@ -129,7 +129,6 @@ describe('StackChart', function () {
     act(() =>
       dispatch(
         updatePreviewSelection({
-          hasSelection: true,
           isModifying: false,
           selectionStart: 3.1,
           selectionEnd: 3.4,
diff --git a/src/test/components/TrackBandwidth.test.tsx b/src/test/components/TrackBandwidth.test.tsx
index 5d5458f9e7..3f208ec09e 100644
--- a/src/test/components/TrackBandwidth.test.tsx
+++ b/src/test/components/TrackBandwidth.test.tsx
@@ -214,7 +214,6 @@ describe('TrackBandwidth', function () {
     act(() => {
       dispatch(
         updatePreviewSelection({
-          hasSelection: true,
           isModifying: false,
           selectionStart: 5,
           selectionEnd: 6,
diff --git a/src/test/components/TrackPower.test.tsx b/src/test/components/TrackPower.test.tsx
index 065bbf1cdf..402180cec9 100644
--- a/src/test/components/TrackPower.test.tsx
+++ b/src/test/components/TrackPower.test.tsx
@@ -190,7 +190,6 @@ describe('TrackPower', function () {
     const { dispatch, moveMouseAtCounter } = setup();
     dispatch(
       updatePreviewSelection({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 5,
         selectionEnd: 6,
@@ -220,7 +219,6 @@ describe('TrackPower', function () {
     const { dispatch, moveMouseAtCounter } = setup();
     dispatch(
       updatePreviewSelection({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 6,
         selectionEnd: 6,
diff --git a/src/test/components/TrackScreenshots.test.tsx b/src/test/components/TrackScreenshots.test.tsx
index ed3ae07e6e..43ccf90be8 100644
--- a/src/test/components/TrackScreenshots.test.tsx
+++ b/src/test/components/TrackScreenshots.test.tsx
@@ -88,7 +88,6 @@ describe('timeline/TrackScreenshots', function () {
     screenshotClick(LEFT);
 
     const expectedPreviewSelection = {
-      hasSelection: true,
       isModifying: false,
       selectionEnd: 1,
       selectionStart: 0,
diff --git a/src/test/components/Viewport.test.tsx b/src/test/components/Viewport.test.tsx
index 26e54a3b92..6bbf9a9c32 100644
--- a/src/test/components/Viewport.test.tsx
+++ b/src/test/components/Viewport.test.tsx
@@ -631,7 +631,7 @@ function setup(profileOverrides: MixedObject = {}) {
   };
 
   type StateProps = {
-    previewSelection: PreviewSelection;
+    previewSelection: PreviewSelection | null;
     timeRange: StartEndRange;
   };
 
diff --git a/src/test/store/actions.test.ts b/src/test/store/actions.test.ts
index 4eb46d9524..7c2b2f17c6 100644
--- a/src/test/store/actions.test.ts
+++ b/src/test/store/actions.test.ts
@@ -392,7 +392,6 @@ describe('selectors/getHasPreviewFilteredCtssSamples', function () {
 
     store.dispatch(
       updatePreviewSelection({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 1.1,
         selectionEnd: 1.7,
@@ -428,14 +427,10 @@ describe('actions/updatePreviewSelection', function () {
     const initialSelection = ProfileViewSelectors.getPreviewSelection(
       store.getState()
     );
-    expect(initialSelection).toEqual({
-      hasSelection: false,
-      isModifying: false,
-    });
+    expect(initialSelection).toBe(null);
 
     store.dispatch(
       updatePreviewSelection({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 100,
         selectionEnd: 200,
@@ -446,7 +441,6 @@ describe('actions/updatePreviewSelection', function () {
       store.getState()
     );
     expect(secondSelection).toEqual({
-      hasSelection: true,
       isModifying: false,
       selectionStart: 100,
       selectionEnd: 200,
diff --git a/src/test/store/profile-view.test.ts b/src/test/store/profile-view.test.ts
index f2c53d5b7c..bb3651313c 100644
--- a/src/test/store/profile-view.test.ts
+++ b/src/test/store/profile-view.test.ts
@@ -1464,20 +1464,15 @@ describe('actions/ProfileView', function () {
       const { profile } = getProfileFromTextSamples('A');
       const { dispatch, getState } = storeWithProfile(profile);
 
-      expect(ProfileViewSelectors.getPreviewSelection(getState())).toEqual({
-        hasSelection: false,
-        isModifying: false,
-      });
+      expect(ProfileViewSelectors.getPreviewSelection(getState())).toBe(null);
       dispatch(
         ProfileView.updatePreviewSelection({
-          hasSelection: true,
           isModifying: false,
           selectionStart: 0,
           selectionEnd: 1,
         })
       );
       expect(ProfileViewSelectors.getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 0,
         selectionEnd: 1,
@@ -1526,7 +1521,6 @@ describe('actions/ProfileView', function () {
       dispatch(ProfileView.commitRange(0, 10));
       dispatch(
         ProfileView.updatePreviewSelection({
-          hasSelection: true,
           isModifying: false,
           selectionStart: 1,
           selectionEnd: 9,
@@ -1536,7 +1530,6 @@ describe('actions/ProfileView', function () {
         { start: 0, end: 10 },
       ]);
       expect(ProfileViewSelectors.getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 1,
         selectionEnd: 9,
@@ -1553,10 +1546,7 @@ describe('actions/ProfileView', function () {
         { start: 0, end: 10 },
         { start: 2, end: 8 },
       ]);
-      expect(ProfileViewSelectors.getPreviewSelection(getState())).toEqual({
-        hasSelection: false,
-        isModifying: false,
-      });
+      expect(ProfileViewSelectors.getPreviewSelection(getState())).toBe(null);
       expect(ProfileViewSelectors.getPreviewSelectionRange(getState())).toEqual(
         {
           start: 2,
@@ -1596,14 +1586,12 @@ describe('actions/ProfileView', function () {
       const { getState, dispatch } = setupStore();
       dispatch(
         ProfileView.updatePreviewSelection({
-          hasSelection: true,
           isModifying: false,
           selectionStart: 1,
           selectionEnd: 9,
         })
       );
       expect(ProfileViewSelectors.getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionEnd: 9,
         selectionStart: 1,
@@ -1621,7 +1609,6 @@ describe('actions/ProfileView', function () {
         { start: 1, end: 9 },
       ]);
       expect(ProfileViewSelectors.getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 3,
         selectionEnd: 7,
@@ -1643,17 +1630,13 @@ describe('actions/ProfileView', function () {
         { start: 1, end: 9 },
       ]);
       expect(ProfileViewSelectors.getPreviewSelection(getState())).toEqual({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 3,
         selectionEnd: 7,
       });
 
       dispatch(ProfileView.popCommittedRanges(2));
-      expect(ProfileViewSelectors.getPreviewSelection(getState())).toEqual({
-        hasSelection: false,
-        isModifying: false,
-      });
+      expect(ProfileViewSelectors.getPreviewSelection(getState())).toBe(null);
     });
   });
 
@@ -1872,7 +1855,6 @@ describe('snapshots of selectors/profile', function () {
     dispatch(ProfileView.commitRange(3, 7)); // Reminder: upper bound "7" is exclusive.
     dispatch(
       ProfileView.updatePreviewSelection({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 4,
         selectionEnd: 6,
@@ -2382,7 +2364,6 @@ describe('getTimingsForSidebar', () => {
 
       dispatch(
         ProfileView.updatePreviewSelection({
-          hasSelection: true,
           isModifying: false,
           selectionStart: 3,
           selectionEnd: 5,
@@ -2767,7 +2748,6 @@ describe('getTimingsForSidebar', () => {
 
       dispatch(
         ProfileView.updatePreviewSelection({
-          hasSelection: true,
           isModifying: false,
           selectionStart: 3,
           selectionEnd: 5,
@@ -3374,7 +3354,6 @@ describe('traced timing', function () {
       const { start, end } = previewSelection;
       dispatch(
         ProfileView.updatePreviewSelection({
-          hasSelection: true,
           isModifying: false,
           selectionStart: start,
           selectionEnd: end,
diff --git a/src/test/store/zipped-profiles.test.ts b/src/test/store/zipped-profiles.test.ts
index 70b2546fe1..aceee2a398 100644
--- a/src/test/store/zipped-profiles.test.ts
+++ b/src/test/store/zipped-profiles.test.ts
@@ -280,19 +280,15 @@ describe('profile state invalidation when switching between profiles', function
 
     // Create new copies of the selection on each assertion and change, so
     // that we are not relying on strict equality.
-    const getNoSelection = () => ({ hasSelection: false, isModifying: false });
     const getSomeSelection = () =>
       ({
-        hasSelection: true,
         isModifying: true,
         selectionStart: 0,
         selectionEnd: 10,
       }) as PreviewSelection;
 
     // It starts with no selection.
-    expect(ProfileViewSelectors.getPreviewSelection(getState())).toEqual(
-      getNoSelection()
-    );
+    expect(ProfileViewSelectors.getPreviewSelection(getState())).toBe(null);
 
     // Add a selection.
     dispatch(ProfileViewActions.updatePreviewSelection(getSomeSelection()));
@@ -303,8 +299,6 @@ describe('profile state invalidation when switching between profiles', function
     viewProfile('profile2.json');
 
     // It no longer has a selection when viewing another profile.
-    expect(ProfileViewSelectors.getPreviewSelection(getState())).toEqual(
-      getNoSelection()
-    );
+    expect(ProfileViewSelectors.getPreviewSelection(getState())).toBe(null);
   });
 });
diff --git a/src/test/unit/js-allocations.test.ts b/src/test/unit/js-allocations.test.ts
index 7a3d99e6d4..10f32e64db 100644
--- a/src/test/unit/js-allocations.test.ts
+++ b/src/test/unit/js-allocations.test.ts
@@ -154,7 +154,6 @@ describe('JS allocation call trees', function () {
     dispatch(commitRange(0, 1.5));
     dispatch(
       updatePreviewSelection({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 0,
         selectionEnd: 1,
diff --git a/src/test/unit/native-allocations.test.ts b/src/test/unit/native-allocations.test.ts
index 9ed2f2b373..ff406eeb66 100644
--- a/src/test/unit/native-allocations.test.ts
+++ b/src/test/unit/native-allocations.test.ts
@@ -226,7 +226,6 @@ describe('Native allocation call trees', function () {
     dispatch(commitRange(0, 1.5));
     dispatch(
       updatePreviewSelection({
-        hasSelection: true,
         isModifying: false,
         selectionStart: 0,
         selectionEnd: 1,
diff --git a/src/types/actions.ts b/src/types/actions.ts
index 3ea62bdd1c..ddd300f9fa 100644
--- a/src/types/actions.ts
+++ b/src/types/actions.ts
@@ -83,16 +83,13 @@ export type DataSource =
   | 'uploaded-recordings';
 
 export type TimelineType = 'stack' | 'category' | 'cpu-category';
-export type PreviewSelection =
-  | { readonly hasSelection: false; readonly isModifying: false }
-  | {
-      readonly hasSelection: true;
-      readonly isModifying: boolean;
-      readonly selectionStart: number;
-      readonly selectionEnd: number;
-      readonly draggingStart?: boolean;
-      readonly draggingEnd?: boolean;
-    };
+export type PreviewSelection = {
+  readonly isModifying: boolean;
+  readonly selectionStart: number;
+  readonly selectionEnd: number;
+  readonly draggingStart?: boolean;
+  readonly draggingEnd?: boolean;
+};
 
 /**
  * The counts for how many tracks are hidden in the timeline.
@@ -227,7 +224,7 @@ type ProfileAction =
     }
   | {
       readonly type: 'UPDATE_PREVIEW_SELECTION';
-      readonly previewSelection: PreviewSelection;
+      readonly previewSelection: PreviewSelection | null;
     }
   | {
       readonly type: 'CHANGE_SELECTED_ZIP_FILE';
diff --git a/src/types/state.ts b/src/types/state.ts
index e41079e2c3..7c35e49936 100644
--- a/src/types/state.ts
+++ b/src/types/state.ts
@@ -87,7 +87,7 @@ export type ProfileViewState = {
     perThread: ThreadViewOptionsPerThreads;
     symbolicationStatus: SymbolicationStatus;
     waitingForLibs: Set<RequestedLib>;
-    previewSelection: PreviewSelection;
+    previewSelection: PreviewSelection | null;
     scrollToSelectionGeneration: number;
     focusCallTreeGeneration: number;
     rootRange: StartEndRange;

From b04b39b446030e56251664a3d4ab150eeac95118 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 15 Aug 2025 09:25:05 -0400
Subject: [PATCH 110/124] Make Draggable generic over the value type.

Selection is the only user of Draggable. In this use, TypeScript will now
infer the type PreviewSelection for the type argument.
---
 src/components/shared/Draggable.tsx | 19 ++++++-------------
 1 file changed, 6 insertions(+), 13 deletions(-)

diff --git a/src/components/shared/Draggable.tsx b/src/components/shared/Draggable.tsx
index a1094eace1..c463d035e6 100644
--- a/src/components/shared/Draggable.tsx
+++ b/src/components/shared/Draggable.tsx
@@ -3,24 +3,17 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 
 import * as React from 'react';
-import type { Milliseconds } from 'firefox-profiler/types';
 
-export type OnMove = (
-  originalValue: {
-    readonly selectionEnd: Milliseconds;
-    readonly selectionStart: Milliseconds;
-  },
+export type OnMove<T> = (
+  originalValue: T,
   dx: number,
   dy: number,
   isModifying: boolean
 ) => void;
 
-type Props = {
-  value: {
-    readonly selectionStart: Milliseconds;
-    readonly selectionEnd: Milliseconds;
-  };
-  onMove: OnMove;
+type Props<T> = {
+  value: T;
+  onMove: OnMove<T>;
   className: string;
   children?: React.ReactNode;
 };
@@ -37,7 +30,7 @@ type State = {
  * x and y deltas compared to the mouse position at mousedown.
  * During the drag, the additional className 'dragging' is set on the element.
  */
-export class Draggable extends React.PureComponent<Props, State> {
+export class Draggable<T> extends React.PureComponent<Props<T>, State> {
   _container: HTMLDivElement | null = null;
   _handlers: {
     mouseMoveHandler: (param: MouseEvent) => void;

From 118c6a423ec9fc57654b093ffff916ba93ec35c0 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 15 Aug 2025 09:25:05 -0400
Subject: [PATCH 111/124] Make _makeOnMove slightly easier to understand.

I was having a hard time reading this code.

This moves most of the function contents into a separate method.
---
 src/components/timeline/Selection.tsx | 79 +++++++++++++++------------
 1 file changed, 45 insertions(+), 34 deletions(-)

diff --git a/src/components/timeline/Selection.tsx b/src/components/timeline/Selection.tsx
index 8339dcf298..f7a56fd5bf 100644
--- a/src/components/timeline/Selection.tsx
+++ b/src/components/timeline/Selection.tsx
@@ -264,44 +264,55 @@ class TimelineRulerAndSelection extends React.PureComponent<Props> {
     this.props.changeMouseTimePosition(null);
   };
 
-  _makeOnMove =
-    (fun: (dx: number) => { startDelta: number; endDelta: number }) =>
-    (
-      originalSelection: {
-        readonly selectionStart: number;
-        readonly selectionEnd: number;
-      },
+  _makeOnMove = (
+    fun: (dx: number) => { startDelta: number; endDelta: number }
+  ) => {
+    return (
+      originalSelection: PreviewSelection,
       dx: number,
-      dy: number,
+      _dy: number,
       isModifying: boolean
     ) => {
-      const { committedRange, width, updatePreviewSelection } = this.props;
-      const delta = (dx / width) * (committedRange.end - committedRange.start);
-      const selectionDeltas = fun(delta);
-      let selectionStart = clamp(
-        originalSelection.selectionStart + selectionDeltas.startDelta,
-        committedRange.start,
-        committedRange.end
-      );
-      let selectionEnd = clamp(
-        originalSelection.selectionEnd + selectionDeltas.endDelta,
-        committedRange.start,
-        committedRange.end
-      );
-      let draggingStart = isModifying && !!selectionDeltas.startDelta;
-      let draggingEnd = isModifying && !!selectionDeltas.endDelta;
-      if (selectionStart > selectionEnd) {
-        [selectionStart, selectionEnd] = [selectionEnd, selectionStart];
-        [draggingStart, draggingEnd] = [draggingEnd, draggingStart];
-      }
-      updatePreviewSelection({
-        isModifying,
-        selectionStart,
-        selectionEnd,
-        draggingStart,
-        draggingEnd,
-      });
+      this._onMove(originalSelection, fun, dx, isModifying);
     };
+  };
+
+  _onMove(
+    originalSelection: PreviewSelection,
+    selectionDeltasForDx: (dx: number) => {
+      startDelta: number;
+      endDelta: number;
+    },
+    dx: number,
+    isModifying: boolean
+  ) {
+    const { committedRange, width, updatePreviewSelection } = this.props;
+    const delta = (dx / width) * (committedRange.end - committedRange.start);
+    const selectionDeltas = selectionDeltasForDx(delta);
+    let selectionStart = clamp(
+      originalSelection.selectionStart + selectionDeltas.startDelta,
+      committedRange.start,
+      committedRange.end
+    );
+    let selectionEnd = clamp(
+      originalSelection.selectionEnd + selectionDeltas.endDelta,
+      committedRange.start,
+      committedRange.end
+    );
+    let draggingStart = isModifying && !!selectionDeltas.startDelta;
+    let draggingEnd = isModifying && !!selectionDeltas.endDelta;
+    if (selectionStart > selectionEnd) {
+      [selectionStart, selectionEnd] = [selectionEnd, selectionStart];
+      [draggingStart, draggingEnd] = [draggingEnd, draggingStart];
+    }
+    updatePreviewSelection({
+      isModifying,
+      selectionStart,
+      selectionEnd,
+      draggingStart,
+      draggingEnd,
+    });
+  }
 
   _rangeStartOnMove = this._makeOnMove((delta) => ({
     startDelta: delta,

From 398503a897f4f4fa0087d12c46c8ffe0a74840a5 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Tue, 26 Aug 2025 14:42:01 -0400
Subject: [PATCH 112/124] Add tests for query-api.ts.

---
 src/test/unit/query-api.test.ts | 378 ++++++++++++++++++++++++++++++++
 1 file changed, 378 insertions(+)
 create mode 100644 src/test/unit/query-api.test.ts

diff --git a/src/test/unit/query-api.test.ts b/src/test/unit/query-api.test.ts
new file mode 100644
index 0000000000..8bc98d07cc
--- /dev/null
+++ b/src/test/unit/query-api.test.ts
@@ -0,0 +1,378 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+import {
+  queryApiWithFallback,
+  RegularExternalCommunicationDelegate,
+} from 'firefox-profiler/utils/query-api';
+import type {
+  ExternalCommunicationCallbacks,
+  ExternalCommunicationDelegate,
+} from 'firefox-profiler/utils/query-api';
+import type { BrowserConnection } from 'firefox-profiler/app-logic/browser-connection';
+
+describe('queryApiWithFallback', function () {
+  function createMockDelegate(
+    overrides: Partial<ExternalCommunicationDelegate> = {}
+  ): ExternalCommunicationDelegate {
+    return {
+      fetchUrlResponse: jest.fn(
+        overrides.fetchUrlResponse ??
+          (async () => {
+            throw new Error('Not implemented');
+          })
+      ),
+      queryBrowserSymbolicationApi: jest.fn(
+        overrides.queryBrowserSymbolicationApi ??
+          (async () => {
+            throw new Error('Not implemented');
+          })
+      ),
+    };
+  }
+
+  const uppercasingResponseConverter = (json: any) => {
+    if (typeof json.data !== 'string') {
+      throw new Error('Invalid response format');
+    }
+    return json.data.toUpperCase();
+  };
+
+  it('returns success when browser API succeeds', async function () {
+    const delegate = createMockDelegate({
+      queryBrowserSymbolicationApi: async () =>
+        JSON.stringify({ data: 'hello' }),
+    });
+
+    const result = await queryApiWithFallback(
+      '/test/v1',
+      '{"request": "data"}',
+      null,
+      delegate,
+      uppercasingResponseConverter
+    );
+
+    expect(result).toEqual({
+      type: 'SUCCESS',
+      convertedResponse: 'HELLO',
+    });
+    expect(delegate.queryBrowserSymbolicationApi).toHaveBeenCalledWith(
+      '/test/v1',
+      '{"request": "data"}'
+    );
+    expect(delegate.fetchUrlResponse).not.toHaveBeenCalled();
+  });
+
+  it('falls back to symbol server when browser API fails', async function () {
+    const delegate = createMockDelegate({
+      queryBrowserSymbolicationApi: async () => {
+        throw new Error('Browser connection failed');
+      },
+      fetchUrlResponse: async () =>
+        new Response(JSON.stringify({ data: 'world' }), { status: 200 }),
+    });
+
+    const result = await queryApiWithFallback(
+      '/test/v1',
+      '{"request": "data"}',
+      'http://localhost:8000',
+      delegate,
+      uppercasingResponseConverter
+    );
+
+    expect(result).toEqual({
+      type: 'SUCCESS',
+      convertedResponse: 'WORLD',
+    });
+    expect(delegate.queryBrowserSymbolicationApi).toHaveBeenCalled();
+    expect(delegate.fetchUrlResponse).toHaveBeenCalledWith(
+      'http://localhost:8000/test/v1',
+      '{"request": "data"}'
+    );
+  });
+
+  it('returns error when browser API returns error response', async function () {
+    const delegate = createMockDelegate({
+      queryBrowserSymbolicationApi: async () =>
+        JSON.stringify({ error: 'Something went wrong' }),
+    });
+
+    const result = await queryApiWithFallback(
+      '/test/v1',
+      '{"request": "data"}',
+      null,
+      delegate,
+      uppercasingResponseConverter
+    );
+
+    expect(result).toEqual({
+      type: 'ERROR',
+      errors: [
+        {
+          type: 'BROWSER_API_ERROR',
+          apiErrorMessage: 'Something went wrong',
+        },
+      ],
+    });
+  });
+
+  it('returns error when browser API returns malformed JSON', async function () {
+    const delegate = createMockDelegate({
+      queryBrowserSymbolicationApi: async () => 'not valid JSON {',
+    });
+
+    const result = await queryApiWithFallback(
+      '/test/v1',
+      '{"request": "data"}',
+      null,
+      delegate,
+      uppercasingResponseConverter
+    );
+
+    expect(result).toEqual({
+      type: 'ERROR',
+      errors: [
+        {
+          type: 'BROWSER_API_MALFORMED_RESPONSE',
+          errorMessage: expect.stringMatching(/SyntaxError/),
+        },
+      ],
+    });
+  });
+
+  it('returns error when uppercasingResponseConverter throws', async function () {
+    const delegate = createMockDelegate({
+      queryBrowserSymbolicationApi: async () =>
+        JSON.stringify({ wrongField: 'data' }),
+    });
+
+    const result = await queryApiWithFallback(
+      '/test/v1',
+      '{"request": "data"}',
+      null,
+      delegate,
+      uppercasingResponseConverter
+    );
+
+    expect(result).toEqual({
+      type: 'ERROR',
+      errors: [
+        {
+          type: 'BROWSER_API_MALFORMED_RESPONSE',
+          errorMessage: 'Error: Invalid response format',
+        },
+      ],
+    });
+  });
+
+  it('collects errors from both browser and symbol server', async function () {
+    const delegate = createMockDelegate({
+      queryBrowserSymbolicationApi: async () => {
+        throw new Error('Browser error');
+      },
+      fetchUrlResponse: async () => {
+        throw new Error('Network error');
+      },
+    });
+
+    const result = await queryApiWithFallback(
+      '/test/v1',
+      '{"request": "data"}',
+      'http://localhost:8000',
+      delegate,
+      uppercasingResponseConverter
+    );
+
+    expect(result).toEqual({
+      type: 'ERROR',
+      errors: [
+        {
+          type: 'BROWSER_CONNECTION_ERROR',
+          browserConnectionErrorMessage: 'Error: Browser error',
+        },
+        {
+          type: 'NETWORK_ERROR',
+          url: 'http://localhost:8000/test/v1',
+          networkErrorMessage: 'Error: Network error',
+        },
+      ],
+    });
+  });
+
+  it('returns error when symbol server API returns error', async function () {
+    const delegate = createMockDelegate({
+      queryBrowserSymbolicationApi: async () => {
+        throw new Error('No browser');
+      },
+      fetchUrlResponse: async () =>
+        new Response(JSON.stringify({ error: 'Server error' }), {
+          status: 200,
+        }),
+    });
+
+    const result = await queryApiWithFallback(
+      '/test/v1',
+      '{"request": "data"}',
+      'http://localhost:8000',
+      delegate,
+      uppercasingResponseConverter
+    );
+
+    expect(result).toEqual({
+      type: 'ERROR',
+      errors: [
+        {
+          type: 'BROWSER_CONNECTION_ERROR',
+          browserConnectionErrorMessage: 'Error: No browser',
+        },
+        {
+          type: 'SYMBOL_SERVER_API_ERROR',
+          apiErrorMessage: 'Server error',
+        },
+      ],
+    });
+  });
+
+  it('does not query symbol server if URL is null', async function () {
+    const delegate = createMockDelegate({
+      queryBrowserSymbolicationApi: async () => {
+        throw new Error('Browser failed');
+      },
+      fetchUrlResponse: jest.fn(),
+    });
+
+    const result = await queryApiWithFallback(
+      '/test/v1',
+      '{"request": "data"}',
+      null,
+      delegate,
+      uppercasingResponseConverter
+    );
+
+    expect(result.type).toEqual('ERROR');
+    expect(delegate.fetchUrlResponse).not.toHaveBeenCalled();
+  });
+});
+
+describe('RegularExternalCommunicationDelegate', function () {
+  function setup(bcOverrides: Partial<BrowserConnection> | null): {
+    delegate: RegularExternalCommunicationDelegate;
+    callbacks: ExternalCommunicationCallbacks;
+    browserConnection: BrowserConnection | null;
+  } {
+    const browserConnection: BrowserConnection | null =
+      bcOverrides !== null
+        ? {
+            querySymbolicationApi: jest.fn(bcOverrides.querySymbolicationApi),
+            getProfile: jest.fn(bcOverrides.getProfile),
+            getExternalMarkers: jest.fn(bcOverrides.getExternalMarkers),
+            getExternalPowerTracks: jest.fn(bcOverrides.getExternalPowerTracks),
+            getSymbolTable: jest.fn(bcOverrides.getSymbolTable),
+            getPageFavicons: jest.fn(bcOverrides.getPageFavicons),
+            showFunctionInDevtools: jest.fn(bcOverrides.showFunctionInDevtools),
+          }
+        : null;
+
+    const callbacks = {
+      onBeginUrlRequest: jest.fn(),
+      onBeginBrowserConnectionQuery: jest.fn(),
+    };
+
+    const delegate = new RegularExternalCommunicationDelegate(
+      browserConnection,
+      callbacks
+    );
+
+    return { delegate, callbacks, browserConnection };
+  }
+
+  describe('fetchUrlResponse', function () {
+    it('makes POST request with verbatim post data', async function () {
+      const mockResponse = 'test response';
+      const postData = '{"key": "value"}';
+
+      window.fetchMock
+        .catch(404)
+        .postOnce('https://example.com/api', mockResponse);
+
+      const { delegate, callbacks } = setup(null);
+
+      const response = await delegate.fetchUrlResponse(
+        'https://example.com/api',
+        postData
+      );
+      expect(await response.text()).toBe(mockResponse);
+      expect(callbacks.onBeginUrlRequest).toHaveBeenCalledWith(
+        'https://example.com/api'
+      );
+      // Check that postData was passed as-is to fetch
+      expect(window.fetchMock.callHistory.lastCall()?.options).toEqual(
+        expect.objectContaining({
+          body: postData,
+        })
+      );
+    });
+
+    it('throws error for non-200 status codes', async function () {
+      window.fetchMock.getOnce('https://example.com/api', 404);
+
+      const { delegate, callbacks } = setup(null);
+      await expect(
+        delegate.fetchUrlResponse('https://example.com/api')
+      ).rejects.toThrow(
+        'The request to https://example.com/api returned HTTP status 404'
+      );
+      expect(callbacks.onBeginUrlRequest).toHaveBeenCalled();
+    });
+
+    it('propagates fetch errors', async function () {
+      window.fetchMock.getOnce('https://example.com/api', {
+        throws: new Error('Network failure'),
+      });
+      const { delegate, callbacks } = setup(null);
+      await expect(
+        delegate.fetchUrlResponse('https://example.com/api')
+      ).rejects.toThrow('Network failure');
+
+      expect(callbacks.onBeginUrlRequest).toHaveBeenCalled();
+    });
+  });
+
+  describe('queryBrowserSymbolicationApi', function () {
+    it('queries browser connection when available', async function () {
+      const { delegate, callbacks, browserConnection } = setup({
+        querySymbolicationApi: () => Promise.resolve('{"result": "success"}'),
+      });
+      const result = await delegate.queryBrowserSymbolicationApi(
+        '/api/v1',
+        '{"request": "data"}'
+      );
+      expect(result).toBe('{"result": "success"}');
+      expect(callbacks.onBeginBrowserConnectionQuery).toHaveBeenCalled();
+      expect(browserConnection!.querySymbolicationApi).toHaveBeenCalledWith(
+        '/api/v1',
+        '{"request": "data"}'
+      );
+    });
+
+    it('throws error when no browser connection exists', async function () {
+      const { delegate, callbacks } = setup(null);
+      await expect(
+        delegate.queryBrowserSymbolicationApi('/api/v1', '{"request": "data"}')
+      ).rejects.toThrow('No connection to the browser.');
+      expect(callbacks.onBeginBrowserConnectionQuery).not.toHaveBeenCalled();
+    });
+
+    it('propagates browser connection errors', async function () {
+      const { delegate, callbacks } = setup({
+        querySymbolicationApi: () =>
+          Promise.reject(new Error('Browser API failed')),
+      });
+      await expect(
+        delegate.queryBrowserSymbolicationApi('/api/v1', '{"request": "data"}')
+      ).rejects.toThrow('Browser API failed');
+      expect(callbacks.onBeginBrowserConnectionQuery).toHaveBeenCalled();
+    });
+  });
+});

From d868ab4e2ed3e88c69db376efe79bbfcf893a303 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 15 Aug 2025 09:21:21 -0400
Subject: [PATCH 113/124] Remove some settings from tsconfig.json which were
 matching the defaults.

---
 tsconfig.json | 2 --
 1 file changed, 2 deletions(-)

diff --git a/tsconfig.json b/tsconfig.json
index 6814c7f0bc..a31128aad4 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -8,9 +8,7 @@
     "esModuleInterop": true,
     "verbatimModuleSyntax": false,
     "noUncheckedSideEffectImports": true,
-    "forceConsistentCasingInFileNames": true,
 
-    "noFallthroughCasesInSwitch": false, // Already checked by eslint, with opt-out
     "noUnusedLocals": true,
     "noImplicitOverride": true,
     "noUnusedParameters": false, // Should enable in the future

From 3e0b305ba4947f8bdaa3cae3d97264a7af8daefd Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 15 Aug 2025 09:24:33 -0400
Subject: [PATCH 114/124] Remove non-existent libdef directory from excludes.

---
 tsconfig.json | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tsconfig.json b/tsconfig.json
index a31128aad4..1c91404e43 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -39,5 +39,5 @@
     "jsx": "react-jsx"
   },
   "include": ["src/**/*.ts", "src/**/*.tsx"],
-  "exclude": ["node_modules", "dist", "src/types/libdef"]
+  "exclude": ["node_modules", "dist"]
 }

From 78c124c0ec74f9ecf688b075d4edee0a70d43cf7 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 15 Aug 2025 09:25:05 -0400
Subject: [PATCH 115/124] Turn on noUnusedParameters.

---
 src/app-logic/create-store.ts                     |  2 +-
 src/components/flame-graph/Canvas.tsx             |  1 -
 src/components/shared/AssemblyView-codemirror.tsx |  2 --
 src/components/shared/AssemblyView.tsx            |  1 -
 .../shared/ButtonWithPanel/ArrowPanel.tsx         |  2 +-
 src/components/shared/CallNodeContextMenu.tsx     |  2 +-
 src/components/timeline/FullTimeline.tsx          |  2 +-
 src/components/timeline/TrackThread.tsx           |  2 +-
 src/profile-logic/address-timings.ts              |  2 +-
 src/profile-logic/cpu.ts                          |  2 --
 src/profile-logic/marker-data.ts                  |  4 ++--
 src/profile-logic/marker-schema.tsx               |  4 ++--
 src/profile-logic/profile-data.ts                 | 10 +---------
 src/selectors/per-thread/index.ts                 | 15 +++------------
 src/selectors/per-thread/markers.ts               |  2 --
 src/selectors/per-thread/stack-sample.ts          |  2 --
 src/selectors/per-thread/thread.tsx               |  1 -
 src/selectors/profile.ts                          |  2 +-
 src/test/components/ProfileCallTreeView.test.tsx  |  2 +-
 src/test/fixtures/testing-library.tsx             |  2 +-
 src/test/types/react-redux.tsx                    |  6 +++---
 src/test/unit/symbol-store.test.ts                |  4 ++--
 tsconfig.json                                     |  2 +-
 23 files changed, 23 insertions(+), 51 deletions(-)

diff --git a/src/app-logic/create-store.ts b/src/app-logic/create-store.ts
index 25251020db..9c3e9872ca 100644
--- a/src/app-logic/create-store.ts
+++ b/src/app-logic/create-store.ts
@@ -18,7 +18,7 @@ export default function initializeStore(): Store {
   if (process.env.NODE_ENV === 'development') {
     loggerMiddleware = createLogger({
       collapsed: true,
-      titleFormatter: (action, time, duration) =>
+      titleFormatter: (action, _time, duration) =>
         `[action]    ${action.type} (in ${duration.toFixed(2)} ms)`,
       logErrors: false,
       duration: true,
diff --git a/src/components/flame-graph/Canvas.tsx b/src/components/flame-graph/Canvas.tsx
index 53ddeafc62..58ed593c8d 100644
--- a/src/components/flame-graph/Canvas.tsx
+++ b/src/components/flame-graph/Canvas.tsx
@@ -422,7 +422,6 @@ class FlameGraphCanvasImpl extends React.PureComponent<Props> {
             ? this._getTimingsForCallNodeIndex(
                 callNodeIndex,
                 callNodeInfo,
-                interval,
                 unfilteredThread,
                 ctssSampleIndexOffset,
                 categories,
diff --git a/src/components/shared/AssemblyView-codemirror.tsx b/src/components/shared/AssemblyView-codemirror.tsx
index e0f4a330d0..d1eba6e92e 100644
--- a/src/components/shared/AssemblyView-codemirror.tsx
+++ b/src/components/shared/AssemblyView-codemirror.tsx
@@ -29,7 +29,6 @@ import type {
   Address,
   LineTimings,
   LineNumber,
-  NativeSymbolInfo,
   DecodedInstruction,
 } from 'firefox-profiler/types';
 
@@ -179,7 +178,6 @@ export class AssemblyViewEditor {
   // Create a CodeMirror editor and add it as a child element of domParent.
   constructor(
     initialAssemblyCode: DecodedInstruction[],
-    nativeSymbol: NativeSymbolInfo,
     addressTimings: AddressTimings,
     domParent: Element
   ) {
diff --git a/src/components/shared/AssemblyView.tsx b/src/components/shared/AssemblyView.tsx
index 5a9b50fbe0..729699d172 100644
--- a/src/components/shared/AssemblyView.tsx
+++ b/src/components/shared/AssemblyView.tsx
@@ -149,7 +149,6 @@ export class AssemblyView extends React.PureComponent<AssemblyViewProps> {
       const { AssemblyViewEditor } = codeMirrorModule;
       const editor = new AssemblyViewEditor(
         this._getAssemblyCodeOrFallback(),
-        this.props.nativeSymbol,
         this.props.timings,
         domParent
       );
diff --git a/src/components/shared/ButtonWithPanel/ArrowPanel.tsx b/src/components/shared/ButtonWithPanel/ArrowPanel.tsx
index 37b59d845a..109ac54b84 100644
--- a/src/components/shared/ButtonWithPanel/ArrowPanel.tsx
+++ b/src/components/shared/ButtonWithPanel/ArrowPanel.tsx
@@ -89,7 +89,7 @@ export class ArrowPanel extends React.PureComponent<Props, State> {
 
   // We're calling open and close callbacks in componentDidUpdate because they
   // often run side-effects, so we want them out of the render phase.
-  override componentDidUpdate(prevProps: Props, prevState: State) {
+  override componentDidUpdate(_prevProps: Props, prevState: State) {
     if (!prevState.open && this.state.open) {
       // Opening
       this.props.onOpen();
diff --git a/src/components/shared/CallNodeContextMenu.tsx b/src/components/shared/CallNodeContextMenu.tsx
index 9b75d2d4ac..997650d2d2 100644
--- a/src/components/shared/CallNodeContextMenu.tsx
+++ b/src/components/shared/CallNodeContextMenu.tsx
@@ -282,7 +282,7 @@ class CallNodeContextMenuImpl extends React.PureComponent<Props> {
   }
 
   _handleClick = (
-    event: React.ChangeEvent<HTMLElement>,
+    _event: React.ChangeEvent<HTMLElement>,
     data: { type: string }
   ): void => {
     const { type } = data;
diff --git a/src/components/timeline/FullTimeline.tsx b/src/components/timeline/FullTimeline.tsx
index 6d3374e35f..32fa0629b2 100644
--- a/src/components/timeline/FullTimeline.tsx
+++ b/src/components/timeline/FullTimeline.tsx
@@ -181,7 +181,7 @@ class FullTimelineImpl extends React.PureComponent<Props, State> {
               onChangeOrder={changeGlobalTrackOrder}
               innerElementRef={innerElementRef}
             >
-              {globalTracks.map((globalTrack, trackIndex) => (
+              {globalTracks.map((_globalTrack, trackIndex) => (
                 <TimelineGlobalTrack
                   key={trackIndex}
                   trackIndex={trackIndex}
diff --git a/src/components/timeline/TrackThread.tsx b/src/components/timeline/TrackThread.tsx
index a69c91c07e..a7d2565a57 100644
--- a/src/components/timeline/TrackThread.tsx
+++ b/src/components/timeline/TrackThread.tsx
@@ -159,7 +159,7 @@ class TimelineTrackThreadImpl extends PureComponent<Props> {
     });
   };
 
-  override componentDidUpdate(prevProps: Props) {
+  override componentDidUpdate() {
     const { threadsKey, height, reportTrackThreadHeight } = this.props;
     // Most likely this track height shouldn't change, but if it does, report it.
     // The action will only dispatch on changed values.
diff --git a/src/profile-logic/address-timings.ts b/src/profile-logic/address-timings.ts
index b1872d9ea4..144dadfeb8 100644
--- a/src/profile-logic/address-timings.ts
+++ b/src/profile-logic/address-timings.ts
@@ -132,7 +132,7 @@ import type { CallNodeInfo, CallNodeInfoInverted } from './call-node-info';
 export function getStackAddressInfo(
   stackTable: StackTable,
   frameTable: FrameTable,
-  funcTable: FuncTable,
+  _funcTable: FuncTable,
   nativeSymbol: IndexIntoNativeSymbolTable
 ): StackAddressInfo {
   // "self address" == "the address which a stack's self time is contributed to"
diff --git a/src/profile-logic/cpu.ts b/src/profile-logic/cpu.ts
index 87712f5a07..e36a4cb283 100644
--- a/src/profile-logic/cpu.ts
+++ b/src/profile-logic/cpu.ts
@@ -10,7 +10,6 @@ import { numberSeriesToDeltas } from 'firefox-profiler/utils/number-series';
 
 import type {
   RawThread,
-  SampleUnits,
   Profile,
   RawSamplesTable,
 } from 'firefox-profiler/types';
@@ -105,7 +104,6 @@ export function computeReferenceCPUDeltaPerMs(profile: Profile): number {
  */
 export function computeThreadCPURatio(
   samples: RawSamplesTable,
-  sampleUnits: SampleUnits,
   timeDeltas: number[],
   referenceCPUDeltaPerMs: number
 ): Float64Array | undefined {
diff --git a/src/profile-logic/marker-data.ts b/src/profile-logic/marker-data.ts
index 1a91fb8242..9d8d4206d8 100644
--- a/src/profile-logic/marker-data.ts
+++ b/src/profile-logic/marker-data.ts
@@ -1042,7 +1042,7 @@ export function filterRawMarkerTableToRange(
  * that make up that marker.
  */
 export function filterRawMarkerTableIndexesToRange(
-  markerTable: RawMarkerTable,
+  _markerTable: RawMarkerTable,
   derivedMarkerInfo: DerivedMarkerInfo,
   rangeStart: number,
   rangeEnd: number
@@ -1458,7 +1458,7 @@ export function filterMarkerByDisplayLocation(
   getMarker: (markerIndex: MarkerIndex) => Marker,
   markerIndexes: MarkerIndex[],
   markerSchema: MarkerSchema[],
-  markerSchemaByName: MarkerSchemaByName,
+  _markerSchemaByName: MarkerSchemaByName,
   displayLocation: MarkerDisplayLocation,
   // This argument allows a filtering function to customize the result, without having
   // to loop through all of the markers again. Return a boolean if making a decision,
diff --git a/src/profile-logic/marker-schema.tsx b/src/profile-logic/marker-schema.tsx
index 0935d18104..ec392732b2 100644
--- a/src/profile-logic/marker-schema.tsx
+++ b/src/profile-logic/marker-schema.tsx
@@ -299,7 +299,7 @@ const fallbacks: Record<LabelKey, (marker: any) => string> = {
 export function getLabelGetter(
   getMarker: (markerIndex: MarkerIndex) => Marker,
   markerSchemaList: MarkerSchema[],
-  markerSchemaByName: MarkerSchemaByName,
+  _markerSchemaByName: MarkerSchemaByName,
   categoryList: CategoryList,
   stringTable: StringTable,
   labelKey: LabelKey
@@ -582,7 +582,7 @@ export function formatMarkupFromMarkerSchema(
       }
       return (
         <ul className="marker-list-value">
-          {value.map((entry, i) => (
+          {value.map((_entry, i) => (
             <li key={i}>
               {formatFromMarkerSchema(
                 markerType,
diff --git a/src/profile-logic/profile-data.ts b/src/profile-logic/profile-data.ts
index db9a3fbbe7..88b332e229 100644
--- a/src/profile-logic/profile-data.ts
+++ b/src/profile-logic/profile-data.ts
@@ -959,7 +959,6 @@ export type TimingsForPath = {
 export function getTimingsForPath(
   needlePath: CallNodePath,
   callNodeInfo: CallNodeInfo,
-  interval: Milliseconds,
   unfilteredThread: Thread,
   sampleIndexOffset: number,
   categories: CategoryList,
@@ -969,7 +968,6 @@ export function getTimingsForPath(
   return getTimingsForCallNodeIndex(
     callNodeInfo.getCallNodeIndexFromPath(needlePath),
     callNodeInfo,
-    interval,
     unfilteredThread,
     sampleIndexOffset,
     categories,
@@ -989,7 +987,6 @@ export function getTimingsForPath(
 export function getTimingsForCallNodeIndex(
   needleNodeIndex: IndexIntoCallNodeTable | null,
   callNodeInfo: CallNodeInfo,
-  interval: Milliseconds,
   unfilteredThread: Thread,
   sampleIndexOffset: number,
   categories: CategoryList,
@@ -2297,12 +2294,7 @@ export function computeSamplesTableFromRawSamplesTable(
       : ensureExists(rawSamples.timeDeltas);
   const threadCPURatio =
     sampleUnits !== undefined
-      ? computeThreadCPURatio(
-          rawSamples,
-          sampleUnits,
-          timeDeltas,
-          referenceCPUDeltaPerMs
-        )
+      ? computeThreadCPURatio(rawSamples, timeDeltas, referenceCPUDeltaPerMs)
       : undefined;
   const time = computeTimeColumnForRawSamplesTable(rawSamples);
 
diff --git a/src/selectors/per-thread/index.ts b/src/selectors/per-thread/index.ts
index 1d6993da53..1e667cde24 100644
--- a/src/selectors/per-thread/index.ts
+++ b/src/selectors/per-thread/index.ts
@@ -162,26 +162,18 @@ function _buildThreadSelectors(
   // 2. The marker selectors.
   selectors = {
     ...selectors,
-    ...getMarkerSelectorsPerThread(selectors, threadIndexes, threadsKey),
+    ...getMarkerSelectorsPerThread(selectors, threadsKey),
   };
   // 3. The thread selectors that need marker selectors.
   selectors = {
     ...selectors,
-    ...getThreadSelectorsWithMarkersPerThread(
-      selectors,
-      threadIndexes,
-      threadsKey
-    ),
+    ...getThreadSelectorsWithMarkersPerThread(selectors, threadsKey),
   };
   // 4. Stack, sample selectors that need the previous selectors for their
   // own definition.
   selectors = {
     ...selectors,
-    ...getStackAndSampleSelectorsPerThread(
-      selectors,
-      threadIndexes,
-      threadsKey
-    ),
+    ...getStackAndSampleSelectorsPerThread(selectors, threadsKey),
   };
   // 5. Other selectors that need selectors from different files to be defined.
   selectors = {
@@ -266,7 +258,6 @@ export const selectedNodeSelectors: NodeSelectors = (() => {
   const getTimingsForSidebar: Selector<TimingsForPath> = createSelector(
     selectedThreadSelectors.getSelectedCallNodePath,
     selectedThreadSelectors.getCallNodeInfo,
-    ProfileSelectors.getProfileInterval,
     selectedThreadSelectors.getThread,
     selectedThreadSelectors.getPreviewFilteredCtssSampleIndexOffset,
     ProfileSelectors.getCategories,
diff --git a/src/selectors/per-thread/markers.ts b/src/selectors/per-thread/markers.ts
index 7f8bf72048..9f28f07094 100644
--- a/src/selectors/per-thread/markers.ts
+++ b/src/selectors/per-thread/markers.ts
@@ -15,7 +15,6 @@ import { getInclusiveSampleIndexRangeForSelection } from '../../profile-logic/pr
 import type { BasicThreadSelectorsPerThread } from './thread';
 import type {
   RawMarkerTable,
-  ThreadIndex,
   MarkerIndex,
   Marker,
   MarkerSchema,
@@ -47,7 +46,6 @@ export type MarkerSelectorsPerThread = ReturnType<
  */
 export function getMarkerSelectorsPerThread(
   threadSelectors: BasicThreadSelectorsPerThread,
-  _threadIndexes: Set<ThreadIndex>,
   threadsKey: ThreadsKey
 ) {
   const _getRawMarkerTable: Selector<RawMarkerTable> = (state) =>
diff --git a/src/selectors/per-thread/stack-sample.ts b/src/selectors/per-thread/stack-sample.ts
index de4e844965..ba16f91acb 100644
--- a/src/selectors/per-thread/stack-sample.ts
+++ b/src/selectors/per-thread/stack-sample.ts
@@ -25,7 +25,6 @@ import {
 
 import type {
   Thread,
-  ThreadIndex,
   IndexIntoSamplesTable,
   WeightType,
   CallNodePath,
@@ -76,7 +75,6 @@ const createSelectorWithTwoCacheSlots = createSelectorCreator(defaultMemoize, {
  */
 export function getStackAndSampleSelectorsPerThread(
   threadSelectors: ThreadAndMarkerSelectorsPerThread,
-  threadIndexes: Set<ThreadIndex>,
   threadsKey: ThreadsKey
 ) {
   /**
diff --git a/src/selectors/per-thread/thread.tsx b/src/selectors/per-thread/thread.tsx
index 30a939f7c1..78901c348b 100644
--- a/src/selectors/per-thread/thread.tsx
+++ b/src/selectors/per-thread/thread.tsx
@@ -409,7 +409,6 @@ type BasicThreadAndMarkerSelectorsPerThread = BasicThreadSelectorsPerThread &
 
 export function getThreadSelectorsWithMarkersPerThread(
   threadSelectors: BasicThreadAndMarkerSelectorsPerThread,
-  threadIndexes: Set<ThreadIndex>,
   threadsKey: ThreadsKey
 ) {
   // It becomes very expensive to apply each transform over and over again as they
diff --git a/src/selectors/profile.ts b/src/selectors/profile.ts
index 791dac37b8..13ed4a647b 100644
--- a/src/selectors/profile.ts
+++ b/src/selectors/profile.ts
@@ -424,7 +424,7 @@ export const getGlobalTracks: Selector<GlobalTrack[]> = (state) =>
  */
 export const getGlobalTrackReferences: Selector<GlobalTrackReference[]> =
   createSelector(getGlobalTracks, (globalTracks) =>
-    globalTracks.map((globalTrack, trackIndex) => ({
+    globalTracks.map((_globalTrack, trackIndex) => ({
       type: 'global',
       trackIndex,
     }))
diff --git a/src/test/components/ProfileCallTreeView.test.tsx b/src/test/components/ProfileCallTreeView.test.tsx
index 34bb79b337..c6fc3fd80e 100644
--- a/src/test/components/ProfileCallTreeView.test.tsx
+++ b/src/test/components/ProfileCallTreeView.test.tsx
@@ -433,7 +433,7 @@ describe('calltree/ProfileCallTreeView navigation keys', () => {
     // ms. This is a good way to control the order we'll get in the call tree
     // view: function "name1" will be first, etc.
     const profileString = Array.from({ length: 100 }).reduce<string>(
-      (result, func, i, array) => {
+      (result, _func, i, array) => {
         const funcName = `name${i + 1}  `;
         result += funcName.repeat(array.length - i);
         return result;
diff --git a/src/test/fixtures/testing-library.tsx b/src/test/fixtures/testing-library.tsx
index acf366a0f8..77d8760efa 100644
--- a/src/test/fixtures/testing-library.tsx
+++ b/src/test/fixtures/testing-library.tsx
@@ -22,7 +22,7 @@ function customRender(children: React.ReactElement<any>, ...args: any) {
   );
 
   // Rerender function should also wrap the children with the LocalizationProvider.
-  const rerender = (children: React.ReactElement<any>, ...args: any) =>
+  const rerender = (children: React.ReactElement<any>, ..._args: any) =>
     renderResult.rerender(
       <LocalizationProvider l10n={localization}>
         {children}
diff --git a/src/test/types/react-redux.tsx b/src/test/types/react-redux.tsx
index 23c741f93a..ba02637e48 100644
--- a/src/test/types/react-redux.tsx
+++ b/src/test/types/react-redux.tsx
@@ -138,11 +138,11 @@ const ConnectedExampleComponent = explicitConnect<
 
 {
   // Test that WrapFunctionInDispatch works to strip off the return action.
-  const exampleAction = (string: string) => ANY_VALUE as Action;
+  const exampleAction = (_string: string) => ANY_VALUE as Action;
   const exampleThunkAction =
-    (string: string) => (dispatch: Dispatch, getState: GetState) =>
+    (_string: string) => (_dispatch: Dispatch, _getState: GetState) =>
       ANY_VALUE as number;
-  const exampleThunkActionWrapped = (string: string) => 5;
+  const exampleThunkActionWrapped = (_string: string) => 5;
   markUsed(exampleThunkActionWrapped);
 
   expectType<WrapFunctionInDispatch<ExampleActionCreator>>(exampleAction);
diff --git a/src/test/unit/symbol-store.test.ts b/src/test/unit/symbol-store.test.ts
index ba4ed0f5a4..52aeedc00c 100644
--- a/src/test/unit/symbol-store.test.ts
+++ b/src/test/unit/symbol-store.test.ts
@@ -83,7 +83,7 @@ describe('SymbolStore', function () {
     const errorCallback = jest.fn((_request, _error) => {});
     await symbolStore.getSymbols(
       [{ lib: lib1, addresses: new Set([0xf01, 0x1a50]) }],
-      (request, results) => {
+      (_request, results) => {
         secondAndThirdSymbol = results;
       },
       errorCallback
@@ -108,7 +108,7 @@ describe('SymbolStore', function () {
     let firstAndLastSymbol = new Map<unknown, unknown>();
     await symbolStore.getSymbols(
       [{ lib: lib2, addresses: new Set([0x33, 0x2000]) }],
-      (request, results) => {
+      (_request, results) => {
         firstAndLastSymbol = results;
       },
       errorCallback
diff --git a/tsconfig.json b/tsconfig.json
index 1c91404e43..b8dab0ca32 100644
--- a/tsconfig.json
+++ b/tsconfig.json
@@ -11,7 +11,7 @@
 
     "noUnusedLocals": true,
     "noImplicitOverride": true,
-    "noUnusedParameters": false, // Should enable in the future
+    "noUnusedParameters": true,
 
     // Default to strict, with the exceptions below
     "strict": true,

From 3b7a21f3b6d4769d776980f47b6fbb74d0535a88 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Tue, 26 Aug 2025 17:34:31 -0400
Subject: [PATCH 116/124] Remove two unused variables from webpack.config.js.

---
 webpack.config.js | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/webpack.config.js b/webpack.config.js
index 4def419aaf..45fad9d1c3 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -7,11 +7,6 @@ const CopyWebpackPlugin = require('copy-webpack-plugin');
 const CircularDependencyPlugin = require('circular-dependency-plugin');
 const includes = [path.join(__dirname, 'src'), path.join(__dirname, 'res')];
 
-const es6modules = ['pretty-bytes'];
-const es6modulePaths = es6modules.map((module) => {
-  return path.join(__dirname, 'node_modules', module);
-});
-
 // If L10N env variable is set, we read all the locale directories and use
 // whatever we have there. This is done to make the l10n branch work with staging
 // locales, so localizers can see the result of their translations immediately.

From dbdb2a7656aa007e76e968ab8d0e7548b3d35df2 Mon Sep 17 00:00:00 2001
From: Markus Stange <mstange.moz@gmail.com>
Date: Fri, 15 Aug 2025 10:52:07 -0400
Subject: [PATCH 117/124] Turn on @typescript-eslint/no-unused-vars.

---
 eslint.config.mjs                                 | 15 +++++++++++++--
 profile-server.js                                 |  2 +-
 src/components/app/AppLocalizationProvider.tsx    |  2 +-
 src/components/app/CodeLoadingOverlay.tsx         |  2 +-
 src/components/network-chart/NetworkChartRow.tsx  |  2 +-
 src/components/tooltip/Marker.tsx                 |  2 +-
 src/profile-logic/call-tree.ts                    |  2 +-
 src/profile-logic/import/art-trace.ts             |  4 ++--
 src/profile-logic/marker-data.ts                  |  2 +-
 src/profile-logic/process-profile.ts              |  2 +-
 src/profile-logic/processed-profile-versioning.ts |  2 +-
 src/profile-logic/profile-data.ts                 |  4 ++--
 src/test/types/utils.ts                           |  6 +++---
 src/utils/url.ts                                  |  2 +-
 14 files changed, 30 insertions(+), 19 deletions(-)

diff --git a/eslint.config.mjs b/eslint.config.mjs
index 1f7915c530..943a1049d5 100644
--- a/eslint.config.mjs
+++ b/eslint.config.mjs
@@ -140,14 +140,25 @@ export default [
       'no-else-return': 'error',
       'no-nested-ternary': 'error',
 
+      '@typescript-eslint/no-unused-vars': [
+        'error',
+        {
+          args: 'all',
+          argsIgnorePattern: '^_',
+          caughtErrors: 'all',
+          caughtErrorsIgnorePattern: '^_',
+          destructuredArrayIgnorePattern: '^_',
+          varsIgnorePattern: '^_',
+          ignoreRestSiblings: true,
+        },
+      ],
+
       // Use `import type` everywhere we can.
       '@typescript-eslint/consistent-type-imports': 'error',
       // Allow `as any` escape hatches
       '@typescript-eslint/no-explicit-any': 'off',
       // Disable a rule that the TypeScript FAQ disapproves of
       '@typescript-eslint/no-empty-object-type': 'off',
-      // Should enable this soon, mostly finds `catch (e)` with unused e
-      '@typescript-eslint/no-unused-vars': 'off',
       // TypeScript imports react-jsx into .tsx files for us
       'react/react-in-jsx-scope': 'off',
       // Allow @ts-expect-error annotations with descriptions.
diff --git a/profile-server.js b/profile-server.js
index aec14f0c45..9f0dbe7401 100644
--- a/profile-server.js
+++ b/profile-server.js
@@ -8,7 +8,7 @@ const path = require('path');
 module.exports = {
   serveAndOpen(host, profilerUrl, profilePath, openOptions) {
     // Create a simple http server serving the profile file.
-    const profileServer = http.createServer((req, res) => {
+    const profileServer = http.createServer((_req, res) => {
       res.setHeader('Access-Control-Allow-Origin', profilerUrl);
       const fileStream = fs.createReadStream(profilePath);
       fileStream.pipe(res);
diff --git a/src/components/app/AppLocalizationProvider.tsx b/src/components/app/AppLocalizationProvider.tsx
index eb83f644f1..2b85f1fc97 100644
--- a/src/components/app/AppLocalizationProvider.tsx
+++ b/src/components/app/AppLocalizationProvider.tsx
@@ -137,7 +137,7 @@ class AppLocalizationInit extends React.PureComponent<InitProps> {
         console.warn(
           `The stored locale information (${strPreviouslyRequestedLocales}) looks incorrect.`
         );
-      } catch (e) {
+      } catch (_e) {
         console.warn(
           `We got an error when trying to parse the previously stored locale information (${strPreviouslyRequestedLocales}).`
         );
diff --git a/src/components/app/CodeLoadingOverlay.tsx b/src/components/app/CodeLoadingOverlay.tsx
index 1b47b46d57..11baf46427 100644
--- a/src/components/app/CodeLoadingOverlay.tsx
+++ b/src/components/app/CodeLoadingOverlay.tsx
@@ -17,7 +17,7 @@ export function CodeLoadingOverlay({ source }: CodeLoadingOverlayProps) {
       let host;
       try {
         host = new URL(url).host;
-      } catch (e) {
+      } catch (_e) {
         host = url;
       }
       return (
diff --git a/src/components/network-chart/NetworkChartRow.tsx b/src/components/network-chart/NetworkChartRow.tsx
index 6f9fc6f2e5..e1bb62e180 100644
--- a/src/components/network-chart/NetworkChartRow.tsx
+++ b/src/components/network-chart/NetworkChartRow.tsx
@@ -380,7 +380,7 @@ export class NetworkChartRow extends React.PureComponent<
     try {
       const uri = new URL(this._cropNameToUrl(url));
       return uri;
-    } catch (e) {
+    } catch (_e) {
       return null;
     }
   }
diff --git a/src/components/tooltip/Marker.tsx b/src/components/tooltip/Marker.tsx
index aca6e2ff71..a05ba9aa5c 100644
--- a/src/components/tooltip/Marker.tsx
+++ b/src/components/tooltip/Marker.tsx
@@ -154,7 +154,7 @@ class MarkerTooltipContents extends React.PureComponent<Props> {
             </div>
           </TooltipDetail>
         );
-      } catch (error) {
+      } catch (_error) {
         // Could not parse the URL. Just display the entire thing
         let url = page.url;
         if (innerWindowIDSuffix) {
diff --git a/src/profile-logic/call-tree.ts b/src/profile-logic/call-tree.ts
index 31fc6bb1bc..f1da6896e8 100644
--- a/src/profile-logic/call-tree.ts
+++ b/src/profile-logic/call-tree.ts
@@ -94,7 +94,7 @@ function extractFaviconFromLibname(libname: string): string | null {
       url.protocol = 'https:';
     }
     return url.href;
-  } catch (e) {
+  } catch (_e) {
     console.error(
       'Error while extracing the favicon from the libname',
       libname
diff --git a/src/profile-logic/import/art-trace.ts b/src/profile-logic/import/art-trace.ts
index a57f4008af..4e3d805c6d 100644
--- a/src/profile-logic/import/art-trace.ts
+++ b/src/profile-logic/import/art-trace.ts
@@ -208,7 +208,7 @@ function detectArtTraceFormat(
     if (/\*version\n[1-3]\n/.test(firstTwoLinesString)) {
       return 'regular';
     }
-  } catch (e) {
+  } catch (_e) {
     // Ignore exception and fall through
   }
 
@@ -218,7 +218,7 @@ function detectArtTraceFormat(
     if (magic === TRACE_MAGIC) {
       return 'streaming';
     }
-  } catch (e) {
+  } catch (_e) {
     // Ignore exception and fall through
   }
 
diff --git a/src/profile-logic/marker-data.ts b/src/profile-logic/marker-data.ts
index 9d8d4206d8..f8abcce05c 100644
--- a/src/profile-logic/marker-data.ts
+++ b/src/profile-logic/marker-data.ts
@@ -1264,7 +1264,7 @@ export function guessMimeTypeFromNetworkMarker(
   let uri;
   try {
     uri = new URL(payload.URI);
-  } catch (e) {
+  } catch (_e) {
     return null;
   }
 
diff --git a/src/profile-logic/process-profile.ts b/src/profile-logic/process-profile.ts
index b248ca3fba..4a9f9569f2 100644
--- a/src/profile-logic/process-profile.ts
+++ b/src/profile-logic/process-profile.ts
@@ -422,7 +422,7 @@ function _extractUnsymbolicatedFunction(
         libToResourceIndex.set(libIndex, resourceIndex);
       }
     }
-  } catch (e) {
+  } catch (_e) {
     // Probably a hex parse error. Ignore.
   }
   // Add the function to the funcTable.
diff --git a/src/profile-logic/processed-profile-versioning.ts b/src/profile-logic/processed-profile-versioning.ts
index 1d9d5de2eb..c1e833dd73 100644
--- a/src/profile-logic/processed-profile-versioning.ts
+++ b/src/profile-logic/processed-profile-versioning.ts
@@ -382,7 +382,7 @@ const _upgraders: {
             }
             origin = url.origin;
             host = url.host;
-          } catch (e) {
+          } catch (_e) {
             origin = scriptURI;
             host = null;
           }
diff --git a/src/profile-logic/profile-data.ts b/src/profile-logic/profile-data.ts
index 88b332e229..8c3b634e12 100644
--- a/src/profile-logic/profile-data.ts
+++ b/src/profile-logic/profile-data.ts
@@ -3337,7 +3337,7 @@ export function extractProfileFilterPageData(
           : page.hostname;
 
       pageData.origin = page.origin;
-    } catch (e) {
+    } catch (_e) {
       // Error while extracting the hostname and favicon from the page url.
       // It's likely that it's because sanitization removed the urls. Just
       // ignore it and default to the initial sanitized url.
@@ -3375,7 +3375,7 @@ export function getOrCreateURIResource(
     }
     origin = url.origin;
     host = url.host;
-  } catch (e) {
+  } catch (_e) {
     origin = scriptURI;
     host = null;
   }
diff --git a/src/test/types/utils.ts b/src/test/types/utils.ts
index 48a1357d7e..4d629bc7a3 100644
--- a/src/test/types/utils.ts
+++ b/src/test/types/utils.ts
@@ -11,12 +11,12 @@ type CoerceC = number;
 const coerceA: CoerceA = { startTime: 0 };
 const coerceB: CoerceB = coerce<CoerceA, CoerceB>(coerceA);
 // @ts-expect-error - The coercion produces the correct value.
-const coerceC: CoerceC = coerce<CoerceA, CoerceB>(coerceA) as any;
+const _coerceC: CoerceC = coerce<CoerceA, CoerceB>(coerceA) as any;
 // @ts-expect-error - The coercion must take the correct value.
-const coerceB2: CoerceB = coerce<CoerceA, CoerceB>(coerceB) as any;
+const _coerceB2: CoerceB = coerce<CoerceA, CoerceB>(coerceB) as any;
 
 // These variables test type coercion behavior
 coerceMatchingShape<CoerceA>({ startTime: 0 });
 coerceMatchingShape<CoerceB>({ startTime: 0 });
 // @ts-expect-error - The coercion must take the correct value.
-const coerceMatchingShape3 = coerceMatchingShape<CoerceB>({ time: 0 } as any);
+const _coerceMatchingShape3 = coerceMatchingShape<CoerceB>({ time: 0 } as any);
diff --git a/src/utils/url.ts b/src/utils/url.ts
index a8d19dc5ac..267f9d6f34 100644
--- a/src/utils/url.ts
+++ b/src/utils/url.ts
@@ -16,7 +16,7 @@ export function isLocalURL(url: string | URL): boolean {
   try {
     const parsedUrl = url instanceof URL ? url : new URL(url);
     return localhostHostnames.includes(parsedUrl.hostname);
-  } catch (e) {
+  } catch (_e) {
     return false;
   }
 }

From f9c7744f38490b68fdb25cc3c1ba4a4207a1c368 Mon Sep 17 00:00:00 2001
From: Ryan Hunt <rhunt@eqrion.net>
Date: Mon, 25 Aug 2025 16:01:01 -0500
Subject: [PATCH 118/124] Embed iongraph-web and use for iongraph.json source
 files

---
 package.json                           |  3 ++-
 src/components/app/BottomBox.tsx       | 28 ++++++++++++-------
 src/components/shared/IonGraphView.tsx | 31 +++++++++++++++++++++
 webpack.config.js                      |  1 +
 yarn.lock                              | 37 +++++++++++++++++++++++---
 5 files changed, 86 insertions(+), 14 deletions(-)
 create mode 100644 src/components/shared/IonGraphView.tsx

diff --git a/package.json b/package.json
index f2b8427bc4..317717d483 100644
--- a/package.json
+++ b/package.json
@@ -80,6 +80,7 @@
     "escape-string-regexp": "^4.0.0",
     "gecko-profiler-demangle": "^0.3.3",
     "idb": "^8.0.3",
+    "iongraph-web": "0.1.3",
     "jszip": "^3.10.1",
     "long": "^5.3.2",
     "memoize-immutable": "^3.0.0",
@@ -206,7 +207,7 @@
       "tsx"
     ],
     "transformIgnorePatterns": [
-      "/node_modules/(?!(query-string|decode-uri-component|split-on-first|filter-obj|@fetch-mock/jest|fetch-mock)/)"
+      "/node_modules/(?!(query-string|decode-uri-component|iongraph-web|split-on-first|filter-obj|@fetch-mock/jest|fetch-mock)/)"
     ],
     "moduleNameMapper": {
       "\\.(jpg|jpeg|png|gif|eot|otf|webp|svg|ttf|woff|woff2|mp4|webm|wav|mp3|m4a|aac|oga|ftl)$": "<rootDir>/src/test/fixtures/mocks/file-mock.ts",
diff --git a/src/components/app/BottomBox.tsx b/src/components/app/BottomBox.tsx
index 299320261c..587222d638 100644
--- a/src/components/app/BottomBox.tsx
+++ b/src/components/app/BottomBox.tsx
@@ -9,6 +9,7 @@ import classNames from 'classnames';
 import { SourceView } from '../shared/SourceView';
 import { AssemblyView } from '../shared/AssemblyView';
 import { AssemblyViewToggleButton } from './AssemblyViewToggleButton';
+import { IonGraphView } from '../shared/IonGraphView';
 import { CodeLoadingOverlay } from './CodeLoadingOverlay';
 import { CodeErrorOverlay } from './CodeErrorOverlay';
 import {
@@ -177,6 +178,7 @@ class BottomBoxImpl extends React.PureComponent<Props> {
       assemblyViewCode && assemblyViewCode.type === 'AVAILABLE'
         ? assemblyViewCode.instructions
         : [];
+    const sourceIsIonGraph = path !== null && path.endsWith('iongraph.json');
 
     // The bottom box has one or more side-by-side panes.
     // At the moment it always has either one or two panes:
@@ -212,15 +214,23 @@ class BottomBoxImpl extends React.PureComponent<Props> {
             </div>
             <div className="bottom-sourceview-wrapper">
               {sourceViewFile !== null ? (
-                <SourceView
-                  disableOverscan={disableOverscan}
-                  timings={globalLineTimings}
-                  sourceCode={sourceCode}
-                  filePath={path}
-                  scrollToHotSpotGeneration={sourceViewScrollGeneration}
-                  hotSpotTimings={selectedCallNodeLineTimings}
-                  ref={this._sourceView}
-                />
+                sourceIsIonGraph ? (
+                  <IonGraphView
+                    timings={globalLineTimings}
+                    hotSpotTimings={selectedCallNodeLineTimings}
+                    sourceCode={sourceCode}
+                  />
+                ) : (
+                  <SourceView
+                    disableOverscan={disableOverscan}
+                    timings={globalLineTimings}
+                    sourceCode={sourceCode}
+                    filePath={path}
+                    scrollToHotSpotGeneration={sourceViewScrollGeneration}
+                    hotSpotTimings={selectedCallNodeLineTimings}
+                    ref={this._sourceView}
+                  />
+                )
               ) : null}
               {sourceViewCode !== undefined &&
               sourceViewCode.type === 'LOADING' ? (
diff --git a/src/components/shared/IonGraphView.tsx b/src/components/shared/IonGraphView.tsx
new file mode 100644
index 0000000000..ec1dfaad56
--- /dev/null
+++ b/src/components/shared/IonGraphView.tsx
@@ -0,0 +1,31 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+import type { LineTimings } from 'firefox-profiler/types';
+
+import { GraphViewer } from 'iongraph-web';
+import type { Func } from 'iongraph-web';
+import 'iongraph-web/dist/style.css';
+
+import { useMemo } from 'react';
+
+type IonGraphViewProps = {
+  readonly sourceCode: string;
+  // TODO: use these when https://github.com/mozilla-spidermonkey/iongraph-web/issues/3 is resolved.
+  readonly timings: LineTimings;
+  readonly hotSpotTimings: LineTimings;
+};
+
+export function IonGraphView(props: IonGraphViewProps) {
+  let func = useMemo(() => {
+    if (props.sourceCode.trim() === '') {
+      return null;
+    }
+    return JSON.parse(props.sourceCode) as Func;
+  }, [props.sourceCode]);
+
+  if (!func) {
+    return <div />;
+  }
+  return <GraphViewer func={func} />;
+}
diff --git a/webpack.config.js b/webpack.config.js
index 45fad9d1c3..4daef5ff77 100644
--- a/webpack.config.js
+++ b/webpack.config.js
@@ -58,6 +58,7 @@ const config = {
           ...includes,
           path.join(__dirname, 'node_modules', 'photon-colors'),
           path.join(__dirname, 'node_modules', 'react-splitter-layout'),
+          path.join(__dirname, 'node_modules', 'iongraph-web'),
         ],
       },
       {
diff --git a/yarn.lock b/yarn.lock
index 729d4a65d3..16c8b6ca8b 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6429,6 +6429,11 @@ interpret@^3.1.1:
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-3.1.1.tgz#5be0ceed67ca79c6c4bc5cf0d7ee843dcea110c4"
   integrity sha512-6xwYfHbajpoF0xLW+iwLkhwgvLoZDfjYfoFNu8ftMoXINzwuymNLd9u/KmwtdT2GbR+/Cz66otEGEVVUHX9QLQ==
 
+iongraph-web@0.1.3:
+  version "0.1.3"
+  resolved "https://registry.yarnpkg.com/iongraph-web/-/iongraph-web-0.1.3.tgz#f91c07532cfd5d123ab94928326dfb22d6960389"
+  integrity sha512-XA87Qdc0XsrhnhugzjJS/Nd2u2TYy6lgx58ruSXJWdW1+H995G45pxtsZxaI2ORCbxYe5UC5sHwABlnmHmE3Yw==
+
 ipaddr.js@1.9.1:
   version "1.9.1"
   resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.1.tgz#bff38543eeb8984825079ff3a2a8e6cbd46781b3"
@@ -11320,7 +11325,16 @@ string-length@^4.0.2:
     char-regex "^1.0.2"
     strip-ansi "^6.0.0"
 
-"string-width-cjs@npm:string-width@^4.2.0", string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
+"string-width-cjs@npm:string-width@^4.2.0":
+  version "4.2.3"
+  resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
+  integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
+  dependencies:
+    emoji-regex "^8.0.0"
+    is-fullwidth-code-point "^3.0.0"
+    strip-ansi "^6.0.1"
+
+string-width@^4.1.0, string-width@^4.2.0, string-width@^4.2.3:
   version "4.2.3"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-4.2.3.tgz#269c7117d27b05ad2e536830a8ec895ef9c6d010"
   integrity sha512-wKyQRQpjJ0sIp62ErSZdGsjMJWsap5oRNihHhu6G7JVO/9jIB6UyevL+tXuOqrng8j/cxKTWyWUwvSTriiZz/g==
@@ -11442,7 +11456,7 @@ stringify-object@^3.3.0:
     is-obj "^1.0.1"
     is-regexp "^1.0.0"
 
-"strip-ansi-cjs@npm:strip-ansi@^6.0.1", strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+"strip-ansi-cjs@npm:strip-ansi@^6.0.1":
   version "6.0.1"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
   integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
@@ -11456,6 +11470,13 @@ strip-ansi@^0.3.0:
   dependencies:
     ansi-regex "^0.2.1"
 
+strip-ansi@^6.0.0, strip-ansi@^6.0.1:
+  version "6.0.1"
+  resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-6.0.1.tgz#9e26c63d30f53443e9489495b2105d37b67a85d9"
+  integrity sha512-Y38VPSHcqkFrCpFnQ9vuSXmquuv5oXOKpGeT6aGrr3o3Gc9AlVa6JBfUSOCnbxGGZF+/0ooI7KrPuUSztUdU5A==
+  dependencies:
+    ansi-regex "^5.0.1"
+
 strip-ansi@^7.0.1, strip-ansi@^7.1.0:
   version "7.1.0"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-7.1.0.tgz#d5b6568ca689d8561370b0707685d22434faff45"
@@ -12971,8 +12992,16 @@ workbox-window@7.3.0, workbox-window@^7.3.0:
     "@types/trusted-types" "^2.0.2"
     workbox-core "7.3.0"
 
-"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0", wrap-ansi@^7.0.0:
-  name wrap-ansi-cjs
+"wrap-ansi-cjs@npm:wrap-ansi@^7.0.0":
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
+  integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==
+  dependencies:
+    ansi-styles "^4.0.0"
+    string-width "^4.1.0"
+    strip-ansi "^6.0.0"
+
+wrap-ansi@^7.0.0:
   version "7.0.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-7.0.0.tgz#67e145cff510a6a6984bdf1152911d69d2eb9e43"
   integrity sha512-YVGIj2kamLSTxw6NsZjoBxfSwsn0ycdesmc4p+Q21c5zPuZ1pl+NfxVdxPtdHvmNVOQ6XSYG4AUtyt/Fi7D16Q==

From 0af3bf9a5b3779d3ac7a71be08a99847e6741397 Mon Sep 17 00:00:00 2001
From: Ryan Hunt <rhunt@eqrion.net>
Date: Thu, 28 Aug 2025 13:25:20 -0500
Subject: [PATCH 119/124] Fix lint errors

---
 src/components/app/BottomBox.tsx       | 37 +++++++++++++-------------
 src/components/shared/IonGraphView.tsx |  2 +-
 2 files changed, 20 insertions(+), 19 deletions(-)

diff --git a/src/components/app/BottomBox.tsx b/src/components/app/BottomBox.tsx
index 587222d638..bfdae26482 100644
--- a/src/components/app/BottomBox.tsx
+++ b/src/components/app/BottomBox.tsx
@@ -179,6 +179,8 @@ class BottomBoxImpl extends React.PureComponent<Props> {
         ? assemblyViewCode.instructions
         : [];
     const sourceIsIonGraph = path !== null && path.endsWith('iongraph.json');
+    const displaySourceView = sourceViewFile !== null && !sourceIsIonGraph;
+    const displayIonGraph = sourceViewFile !== null && sourceIsIonGraph;
 
     // The bottom box has one or more side-by-side panes.
     // At the moment it always has either one or two panes:
@@ -213,24 +215,23 @@ class BottomBoxImpl extends React.PureComponent<Props> {
               {assemblyViewIsOpen ? null : trailingHeaderButtons}
             </div>
             <div className="bottom-sourceview-wrapper">
-              {sourceViewFile !== null ? (
-                sourceIsIonGraph ? (
-                  <IonGraphView
-                    timings={globalLineTimings}
-                    hotSpotTimings={selectedCallNodeLineTimings}
-                    sourceCode={sourceCode}
-                  />
-                ) : (
-                  <SourceView
-                    disableOverscan={disableOverscan}
-                    timings={globalLineTimings}
-                    sourceCode={sourceCode}
-                    filePath={path}
-                    scrollToHotSpotGeneration={sourceViewScrollGeneration}
-                    hotSpotTimings={selectedCallNodeLineTimings}
-                    ref={this._sourceView}
-                  />
-                )
+              {displayIonGraph ? (
+                <IonGraphView
+                  timings={globalLineTimings}
+                  hotSpotTimings={selectedCallNodeLineTimings}
+                  sourceCode={sourceCode}
+                />
+              ) : null}
+              {displaySourceView ? (
+                <SourceView
+                  disableOverscan={disableOverscan}
+                  timings={globalLineTimings}
+                  sourceCode={sourceCode}
+                  filePath={path}
+                  scrollToHotSpotGeneration={sourceViewScrollGeneration}
+                  hotSpotTimings={selectedCallNodeLineTimings}
+                  ref={this._sourceView}
+                />
               ) : null}
               {sourceViewCode !== undefined &&
               sourceViewCode.type === 'LOADING' ? (
diff --git a/src/components/shared/IonGraphView.tsx b/src/components/shared/IonGraphView.tsx
index ec1dfaad56..fecaf73c5f 100644
--- a/src/components/shared/IonGraphView.tsx
+++ b/src/components/shared/IonGraphView.tsx
@@ -17,7 +17,7 @@ type IonGraphViewProps = {
 };
 
 export function IonGraphView(props: IonGraphViewProps) {
-  let func = useMemo(() => {
+  const func = useMemo(() => {
     if (props.sourceCode.trim() === '') {
       return null;
     }

From 9bc2f2b971fc6fa55399aebd726a2a51c5342e1a Mon Sep 17 00:00:00 2001
From: Ryan Hunt <rhunt@eqrion.net>
Date: Fri, 29 Aug 2025 10:46:17 -0500
Subject: [PATCH 120/124] Update iongraph to 0.1.4

---
 package.json | 2 +-
 yarn.lock    | 8 ++++----
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/package.json b/package.json
index 317717d483..33c9c1e604 100644
--- a/package.json
+++ b/package.json
@@ -80,7 +80,7 @@
     "escape-string-regexp": "^4.0.0",
     "gecko-profiler-demangle": "^0.3.3",
     "idb": "^8.0.3",
-    "iongraph-web": "0.1.3",
+    "iongraph-web": "0.1.4",
     "jszip": "^3.10.1",
     "long": "^5.3.2",
     "memoize-immutable": "^3.0.0",
diff --git a/yarn.lock b/yarn.lock
index 16c8b6ca8b..21d81aa4e1 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -6429,10 +6429,10 @@ interpret@^3.1.1:
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-3.1.1.tgz#5be0ceed67ca79c6c4bc5cf0d7ee843dcea110c4"
   integrity sha512-6xwYfHbajpoF0xLW+iwLkhwgvLoZDfjYfoFNu8ftMoXINzwuymNLd9u/KmwtdT2GbR+/Cz66otEGEVVUHX9QLQ==
 
-iongraph-web@0.1.3:
-  version "0.1.3"
-  resolved "https://registry.yarnpkg.com/iongraph-web/-/iongraph-web-0.1.3.tgz#f91c07532cfd5d123ab94928326dfb22d6960389"
-  integrity sha512-XA87Qdc0XsrhnhugzjJS/Nd2u2TYy6lgx58ruSXJWdW1+H995G45pxtsZxaI2ORCbxYe5UC5sHwABlnmHmE3Yw==
+iongraph-web@0.1.4:
+  version "0.1.4"
+  resolved "https://registry.yarnpkg.com/iongraph-web/-/iongraph-web-0.1.4.tgz#ee797db67660f3628d65970374ffb06327c7e122"
+  integrity sha512-dH/bBiplFDYWP1WKr8PDPMHY+rQTSyrokGtbqPk2IO0tnCp0zLbXCByJdZiZthqVKjZYzq5V0ouSqW0uijR/6A==
 
 ipaddr.js@1.9.1:
   version "1.9.1"

From 5e75439928a4a1b912c6a134ad28615e5590c412 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Sat, 30 Aug 2025 21:21:56 +0000
Subject: [PATCH 121/124] Pontoon/Firefox Profiler: Update Turkish (tr)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Selim Şumlu <selim@sum.lu> (tr)
Co-authored-by: Rua <ruyas7@proton.me> (tr)
---
 locales/tr/app.ftl | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/locales/tr/app.ftl b/locales/tr/app.ftl
index 2cd05ee659..7a5a5b354d 100644
--- a/locales/tr/app.ftl
+++ b/locales/tr/app.ftl
@@ -64,6 +64,15 @@ CallNodeContextMenu--transform-focus-function = Fonksiyona odaklan
     .title = { CallNodeContextMenu--transform-focus-function-title }
 CallNodeContextMenu--transform-focus-function-inverted = Fonksiyona odaklan (tersine)
     .title = { CallNodeContextMenu--transform-focus-function-title }
+# This is used as the context menu item to apply the "Collapse resource" transform.
+# Variables:
+#   $nameForResource (String) - Name of the resource to collapse.
+CallNodeContextMenu--transform-collapse-resource = <strong>{ $nameForResource }</strong> kaynağını daralt
+    .title = Bir kaynağı daraltmak, o kaynağa yapılan bütün çağrıların tek bir çağrı düğümünde bir araya getirir.
+CallNodeContextMenu--transform-collapse-recursion = Özyinelemeyi daralt
+    .title = Özyinelemeyi daraltmak devamlı aynı fonksiyona dönen çağrıları kaldırır (yığındaki ara fonksiyonlar dahil).
+CallNodeContextMenu--transform-collapse-direct-recursion-only = Yalnızca direkt özyinelemeyi daralt
+    .title = Direkt özyinelemeyi daraltmak, devamlı aynı fonksiyona yapılan ama yığında ara fonksiyonları olmayan çağrıları kaldırır.
 CallNodeContextMenu--transform-drop-function = Bu fonksiyonu taşıyan örnekleri at
     .title =
         Atılan örneklerin süreleri profilden kaldırılır. Bu işlem, analizle ilgili olmayan
@@ -821,6 +830,11 @@ TransformNavigator--merge-call-node = Düğümü birleştir: { $item }
 # Variables:
 #   $item (String) - Name of the function that transform applied to.
 TransformNavigator--merge-function = Birleştir: { $item }
+# "Drop function" transform.
+# See: https://profiler.firefox.com/docs/#/./guide-filtering-call-trees?id=drop
+# Variables:
+#   $item (String) - Name of the function that transform applied to.
+TransformNavigator--drop-function = Bırak: { $item }
 # "Collapse recursion" transform.
 # See: https://profiler.firefox.com/docs/#/./guide-filtering-call-trees?id=collapse
 # Variables:

From 17611476403178ba4ead890eee0d37cabf4e0d25 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Mon, 1 Sep 2025 10:31:52 +0000
Subject: [PATCH 122/124] Pontoon/Firefox Profiler: Update French (fr)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Théo Chevalier <theo@theochevalier.org> (fr)
---
 locales/fr/app.ftl | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/locales/fr/app.ftl b/locales/fr/app.ftl
index e48427119d..85b791b41d 100644
--- a/locales/fr/app.ftl
+++ b/locales/fr/app.ftl
@@ -654,6 +654,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Toutes les trames
     .title = Ne pas filtrer les trames de pile
+StackSettings--implementation-script = Script
+    .title = Afficher uniquement les cadres de pile liés à l’exécution du script
 StackSettings--implementation-native2 = Natif
     .title = Afficher uniquement les trames de pile pour le code natif
 # This label is displayed in the marker chart and marker table panels only.

From 4fe7662c3e21a665534402aacd6c80c68da6f6a0 Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Mon, 1 Sep 2025 12:51:59 +0000
Subject: [PATCH 123/124] Pontoon/Firefox Profiler: Update Turkish (tr)
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Selim Şumlu <selim@sum.lu> (tr)
---
 locales/tr/app.ftl | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/locales/tr/app.ftl b/locales/tr/app.ftl
index 7a5a5b354d..78f10ff467 100644
--- a/locales/tr/app.ftl
+++ b/locales/tr/app.ftl
@@ -60,10 +60,20 @@ CallNodeContextMenu--transform-merge-call-node = Yalnızca düğümü birleştir
         fonksiyonun düğümüne atar. Fonksiyonu yalnızca ağacın o belirli
         bölümünden kaldırır. Fonksiyonun çağrıldığı diğer yerler
         profilde kalacaktır.
+# This is used as the context menu item title for "Focus on function" and "Focus
+# on function (inverted)" transforms.
+CallNodeContextMenu--transform-focus-function-title = Bir fonksiyona odaklanmak, o fonksiyonu içermeyen örnekleri kaldıracaktır. Buna ek olarak, çağrı ağacının kökünü yeniden belirleyerek  ağacın tek kökünün fonksiyon olmasını sağlayacaktır. Bu işlem, bir profilde bulunan birçok fonksiyon çağrı alanını birleştirip tek bir çağrı düğümünde toplayabilir.
 CallNodeContextMenu--transform-focus-function = Fonksiyona odaklan
     .title = { CallNodeContextMenu--transform-focus-function-title }
 CallNodeContextMenu--transform-focus-function-inverted = Fonksiyona odaklan (tersine)
     .title = { CallNodeContextMenu--transform-focus-function-title }
+CallNodeContextMenu--transform-focus-subtree = Yalnızca alt ağaca odaklan
+    .title = Alt ağaca odaklanmak, çağrı ağacının belirtilen bölgesini içermeyen her örneği kaldıracaktır. Bu işlem, çağrı ağacının bir dalını koparır ama bunu yalnızca belirtilen çağrı düğümü için yapar. Fonksiyonun yaptığı diğer çağrılar görmezden gelinir.
+# This is used as the context menu item to apply the "Focus on category" transform.
+# Variables:
+#   $categoryName (String) - Name of the category to focus on.
+CallNodeContextMenu--transform-focus-category = <strong>{ $categoryName }</strong> kategorisine odaklan
+    .title = Seçilen düğümle aynı kategorideki düğümlere odaklanarak diğer kategorilere ait tüm düğümleri birleştirir.
 # This is used as the context menu item to apply the "Collapse resource" transform.
 # Variables:
 #   $nameForResource (String) - Name of the resource to collapse.

From 124a4b27a051adab70f627010aa7e7d432b4e0be Mon Sep 17 00:00:00 2001
From: Pontoon <pontoon@mozilla.com>
Date: Tue, 2 Sep 2025 04:41:58 +0000
Subject: [PATCH 124/124] Pontoon/Firefox Profiler: Update Friulian (fur)

Co-authored-by: Fabio Tomat <dark.tmtfx@gmail.com> (fur)
---
 locales/fur/app.ftl | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/locales/fur/app.ftl b/locales/fur/app.ftl
index a2ff3403ce..be9c3b39b4 100644
--- a/locales/fur/app.ftl
+++ b/locales/fur/app.ftl
@@ -693,6 +693,8 @@ ServiceWorkerManager--hide-notice-button =
 
 StackSettings--implementation-all-frames = Ducj i ricuadris
     .title = No sta filtrâ i ricuadris dal stack
+StackSettings--implementation-script = Script
+    .title = Mostre dome lis istantaniis dal stack relativis ae esecuzion dal script
 StackSettings--implementation-native2 = Natîf
     .title = Mostre dome i ricuadris dal stack pal codiç natîf
 # This label is displayed in the marker chart and marker table panels only.
@@ -713,6 +715,7 @@ StackSettings--call-tree-strategy-native-deallocations-sites = Sîts disassegnâ
 StackSettings--invert-call-stack = Invertìs stack di clamade
     .title = Ordene in base al timp doprât intun grop di clamade, ignorant i fîs.
 StackSettings--show-user-timing = Mostre timp utent
+StackSettings--use-stack-chart-same-widths = Dopre la stesse largjece par ogni stack
 StackSettings--panel-search =
     .label = Filtre stacks:
     .title = Visualize dome i stacks che a contegnin une funzion là che il so non al corispuint a cheste sotstringhe