fix(shared): Improve expo compat

.changeset/wise-houses-shop.md

@@ -0,0 +1,5 @@
+---
+"@clerk/shared": patch
+---
+
+Improve compatibility with Expo

packages/shared/.gitignore

@@ -0,0 +1,19 @@
+browser
+callWithRetry
+color
+cookie
+date
+deprecated
+error
+file
+globs
+handleValueOrFn
+isomorphicAtob
+keys
+loadScript
+localStorageBroadcastChannel
+poller
+proxy
+underscore
+url
+react

packages/shared/package.json

@@ -7,7 +7,6 @@
     "dist"
   ],
   "main": "./dist/index.js",
-  "module": "./dist/index.mjs",
   "exports": {
     ".": {
       "import": {
@@ -45,6 +44,7 @@
     "dev": "tsup --watch",
     "dev:publish": "npm run dev -- --env.publish",
     "publish:local": "npx yalc push --replace  --sig",
+    "postbuild": "node ../../scripts/subpath-workaround.mjs shared",
     "clean": "rimraf ./dist",
     "lint": "eslint src/",
     "lint:publint": "publint",

packages/shared/subpaths.mjs

@@ -0,0 +1,25 @@
+// This file is a helper for the "subpath-workaround.mjs" script
+// We have to polyfill our "exports" subpaths :cry:
+
+export const subpathNames = [
+  'browser',
+  'callWithRetry',
+  'color',
+  'cookie',
+  'date',
+  'deprecated',
+  'error',
+  'file',
+  'globs',
+  'handleValueOrFn',
+  'isomorphicAtob',
+  'keys',
+  'loadScript',
+  'localStorageBroadcastChannel',
+  'poller',
+  'proxy',
+  'underscore',
+  'url',
+];
+
+export const subpathFoldersBarrel = ['react'];

scripts/subpath-workaround.mjs

@@ -0,0 +1,57 @@
+#!/usr/bin/env zx
+
+import 'zx/globals';
+
+import fs from 'fs';
+
+const loadJSON = path => JSON.parse(fs.readFileSync(new URL(path, import.meta.url)));
+const writeJSON = (path, contents) =>
+  fs.writeFileSync(new URL(path, import.meta.url), JSON.stringify(contents, null, 2));
+
+const pkgJsonPlaceholder = name => ({
+  main: `../dist/${name}.js`,
+});
+const pkgJsonBarrelPlaceholder = name => ({
+  main: `../dist/${name}/index.js`,
+});
+
+async function run() {
+  const pkgName = argv._[0];
+  console.log(`Loading package.json for ${pkgName}`);
+  const pkgFile = loadJSON(`../packages/${pkgName}/package.json`);
+  const subpathHelperFile = await import(`../packages/${pkgName}/subpaths.mjs`);
+
+  console.log(
+    `Found ${subpathHelperFile.subpathNames.length} subpaths and ${subpathHelperFile.subpathFoldersBarrel.length} subpath barrels`,
+  );
+
+  // Check if pkgFile.files already contains the subpaths. This means that the script has already been run and we should exit early
+  const subpathsAlreadyAdded = subpathHelperFile.subpathNames.some(name => pkgFile.files.includes(name));
+
+  if (subpathsAlreadyAdded) {
+    return console.log(`Subpaths already added to ${pkgName} package.json. Exiting early`);
+  }
+
+  // Add all subpaths to the "files" property on package.json
+  pkgFile.files = [...pkgFile.files, ...subpathHelperFile.subpathNames, ...subpathHelperFile.subpathFoldersBarrel];
+
+  writeJSON(`../packages/${pkgName}/package.json`, pkgFile);
+
+  console.log(`Overwrote package.json for ${pkgName} with subpaths`);
+
+  // Create directories for each subpath name using the pkgJsonPlaceholder
+  subpathHelperFile.subpathNames.forEach(name => {
+    fs.mkdirSync(new URL(`../packages/${pkgName}/${name}`, import.meta.url));
+    writeJSON(`../packages/${pkgName}/${name}/package.json`, pkgJsonPlaceholder(name));
+  });
+
+  // Create directories for each subpath barrel file using the pkgJsonBarrelPlaceholder
+  subpathHelperFile.subpathFoldersBarrel.forEach(name => {
+    fs.mkdirSync(new URL(`../packages/${pkgName}/${name}`, import.meta.url));
+    writeJSON(`../packages/${pkgName}/${name}/package.json`, pkgJsonBarrelPlaceholder(name));
+  });
+
+  console.log('Successfully created subpath directories with placeholder files');
+}
+
+await run();