Update fake-indexeddb 4.0.2 → 5.0.2 (major)

package.json

@@ -133,7 +133,7 @@
     "eslint-plugin-react": "^7.34.1",
     "eslint-plugin-testing-library": "^6.2.2",
     "espree": "^10.0.1",
-    "fake-indexeddb": "^4.0.2",
+    "fake-indexeddb": "^5.0.2",
     "fetch-mock-jest": "^1.5.1",
     "file-loader": "^6.2.0",
     "flow-bin": "^0.96.0",

src/test/fixtures/mocks/indexeddb.js

@@ -18,6 +18,10 @@ function resetIndexedDb() {
 }
 
 export function autoMockIndexedDB() {
+  // fake-indexeddb no longer includes a structuredClone polyfill, so we need to
+  // import it explicitly.
+  require('core-js/stable/structured-clone');
+
   // This require has a side-effect that's not possible to have with a function
   // call, and that we want to happen only when calling autoMockIndexedDB.
   // That's why we require it instead of importing.

src/test/store/symbolication.test.js

@@ -27,6 +27,9 @@ import { formatTree, formatStack } from '../fixtures/utils';
 import { assertSetContainsOnly } from '../fixtures/custom-assertions';
 import { ensureExists } from 'firefox-profiler/utils/flow';
 
+// fake-indexeddb no longer includes a structuredClone polyfill, so we need to
+// import it explicitly.
+import 'core-js/stable/structured-clone';
 import { indexedDB, IDBKeyRange } from 'fake-indexeddb';
 import { stripIndent } from 'common-tags';
 import { SymbolsNotFoundError } from '../../profile-logic/errors';

src/test/unit/symbol-store-db.test.js

@@ -5,6 +5,9 @@
 
 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
+// import it explicitly.
+import 'core-js/stable/structured-clone';
 import { indexedDB, IDBKeyRange } from 'fake-indexeddb';
 
 describe('SymbolStoreDB', function () {

src/test/unit/symbol-store.test.js

@@ -6,6 +6,9 @@
 import { SymbolStore } from '../../profile-logic/symbol-store';
 import { SymbolsNotFoundError } from '../../profile-logic/errors';
 import { completeSymbolTableAsTuple } from '../fixtures/example-symbol-table';
+// fake-indexeddb no longer includes a structuredClone polyfill, so we need to
+// import it explicitly.
+import 'core-js/stable/structured-clone';
 import { indexedDB, IDBKeyRange } from 'fake-indexeddb';
 import { FakeSymbolStore } from '../fixtures/fake-symbol-store';
 import { ensureExists } from '../../utils/flow';