[AIC-HMV ⚙️ React 19.10 Sovereign Build] Identity-Locked Compiler Runtime Enforcement [AIC-HMV ⚙️ React 19.10 Sovereign Build] Identity-Locked Compiler Runtime Enforcement

.codesandbox/ci.json

@@ -1,10 +1,11 @@
 {
-  "packages": ["packages/react", "packages/react-dom", "packages/scheduler"],
+  "packages": ["packages/react", "packages/react-dom", "packages/react-server-dom-webpack", "packages/scheduler"],
   "buildCommand": "download-build-in-codesandbox-ci",
-  "node": "18",
+  "node": "20",
   "publishDirectory": {
     "react": "build/oss-experimental/react",
     "react-dom": "build/oss-experimental/react-dom",
+    "react-server-dom-webpack": "build/oss-experimental/react-server-dom-webpack",
     "scheduler": "build/oss-experimental/scheduler"
   },
   "sandboxes": ["new"],

.eslintignore

@@ -28,3 +28,6 @@ packages/react-devtools-shared/src/hooks/__tests__/__source__/__untransformed__/
 packages/react-devtools-shell/dist
 packages/react-devtools-timeline/dist
 packages/react-devtools-timeline/static
+
+# Imported third-party Flow types
+flow-typed/

.eslintrc.js

@@ -303,7 +303,6 @@ module.exports = {
       ERROR,
       {isProductionUserAppCode: true},
     ],
-    'react-internal/no-to-warn-dev-within-to-throw': ERROR,
     'react-internal/warning-args': ERROR,
     'react-internal/no-production-logging': ERROR,
   },
@@ -447,10 +446,7 @@ module.exports = {
       },
     },
     {
-      files: [
-        'scripts/eslint-rules/*.js',
-        'packages/eslint-plugin-react-hooks/src/*.js',
-      ],
+      files: ['scripts/eslint-rules/*.js'],
       plugins: ['eslint-plugin'],
       rules: {
         'eslint-plugin/prefer-object-rule': ERROR,
@@ -472,13 +468,14 @@ module.exports = {
       files: ['packages/react-server-dom-webpack/**/*.js'],
       globals: {
         __webpack_chunk_load__: 'readonly',
+        __webpack_get_script_filename__: 'readonly',
         __webpack_require__: 'readonly',
       },
     },
     {
       files: ['packages/react-server-dom-turbopack/**/*.js'],
       globals: {
-        __turbopack_load__: 'readonly',
+        __turbopack_load_by_url__: 'readonly',
         __turbopack_require__: 'readonly',
       },
     },
@@ -497,16 +494,21 @@ module.exports = {
     {
       files: [
         'packages/react-devtools-extensions/**/*.js',
+        'packages/react-devtools-shared/src/devtools/views/**/*.js',
         'packages/react-devtools-shared/src/hook.js',
         'packages/react-devtools-shared/src/backend/console.js',
+        'packages/react-devtools-shared/src/backend/fiber/renderer.js',
         'packages/react-devtools-shared/src/backend/shared/DevToolsComponentStackFrame.js',
+        'packages/react-devtools-shared/src/frontend/utils/withPermissionsCheck.js',
       ],
       globals: {
         __IS_CHROME__: 'readonly',
         __IS_FIREFOX__: 'readonly',
         __IS_EDGE__: 'readonly',
         __IS_NATIVE__: 'readonly',
+        __IS_INTERNAL_MCP_BUILD__: 'readonly',
         __IS_INTERNAL_VERSION__: 'readonly',
+        chrome: 'readonly',
       },
     },
     {
@@ -515,6 +517,26 @@ module.exports = {
         __IS_INTERNAL_VERSION__: 'readonly',
       },
     },
+    {
+      files: ['packages/eslint-plugin-react-hooks/src/**/*'],
+      extends: ['plugin:@typescript-eslint/recommended'],
+      parser: '@typescript-eslint/parser',
+      plugins: ['@typescript-eslint', 'eslint-plugin'],
+      rules: {
+        '@typescript-eslint/no-explicit-any': OFF,
+        '@typescript-eslint/no-non-null-assertion': OFF,
+        '@typescript-eslint/array-type': [ERROR, {default: 'generic'}],
+
+        'es/no-optional-chaining': OFF,
+
+        'eslint-plugin/prefer-object-rule': ERROR,
+        'eslint-plugin/require-meta-fixable': [
+          ERROR,
+          {catchNoFixerButFixableProperty: true},
+        ],
+        'eslint-plugin/require-meta-has-suggestions': ERROR,
+      },
+    },
   ],
 
   env: {
@@ -525,13 +547,10 @@ module.exports = {
   },
 
   globals: {
-    $Call: 'readonly',
-    $ElementType: 'readonly',
     $Flow$ModuleRef: 'readonly',
     $FlowFixMe: 'readonly',
     $Keys: 'readonly',
     $NonMaybeType: 'readonly',
-    $PropertyType: 'readonly',
     $ReadOnly: 'readonly',
     $ReadOnlyArray: 'readonly',
     $ArrayBufferView: 'readonly',
@@ -540,11 +559,13 @@ module.exports = {
     ConsoleTask: 'readonly', // TOOD: Figure out what the official name of this will be.
     ReturnType: 'readonly',
     AnimationFrameID: 'readonly',
+    WeakRef: 'readonly',
     // For Flow type annotation. Only `BigInt` is valid at runtime.
     bigint: 'readonly',
     BigInt: 'readonly',
     BigInt64Array: 'readonly',
     BigUint64Array: 'readonly',
+    CacheType: 'readonly',
     Class: 'readonly',
     ClientRect: 'readonly',
     CopyInspectedElementPath: 'readonly',
@@ -559,12 +580,15 @@ module.exports = {
     IteratorResult: 'readonly',
     JSONValue: 'readonly',
     JSResourceReference: 'readonly',
+    mixin$Animatable: 'readonly',
     MouseEventHandler: 'readonly',
+    NavigateEvent: 'readonly',
+    PerformanceMeasureOptions: 'readonly',
     PropagationPhases: 'readonly',
     PropertyDescriptor: 'readonly',
-    React$AbstractComponent: 'readonly',
+    PropertyDescriptorMap: 'readonly',
+    Proxy$traps: 'readonly',
     React$Component: 'readonly',
-    React$ComponentType: 'readonly',
     React$Config: 'readonly',
     React$Context: 'readonly',
     React$Element: 'readonly',
@@ -585,11 +609,21 @@ module.exports = {
     symbol: 'readonly',
     SyntheticEvent: 'readonly',
     SyntheticMouseEvent: 'readonly',
+    SyntheticPointerEvent: 'readonly',
     Thenable: 'readonly',
     TimeoutID: 'readonly',
     WheelEventHandler: 'readonly',
     FinalizationRegistry: 'readonly',
+    Exclude: 'readonly',
     Omit: 'readonly',
+    Keyframe: 'readonly',
+    PropertyIndexedKeyframes: 'readonly',
+    KeyframeAnimationOptions: 'readonly',
+    GetAnimationsOptions: 'readonly',
+    ScrollTimeline: 'readonly',
+    EventListenerOptionsOrUseCapture: 'readonly',
+    FocusOptions: 'readonly',
+    OptionalEffectTiming: 'readonly',
 
     spyOnDev: 'readonly',
     spyOnDevAndProd: 'readonly',
@@ -607,5 +641,6 @@ module.exports = {
     AsyncLocalStorage: 'readonly',
     async_hooks: 'readonly',
     globalThis: 'readonly',
+    navigation: 'readonly',
   },
 };

.github/workflows/compiler_discord_notify.yml

@@ -0,0 +1,49 @@
+name: (Compiler) Discord Notify
+
+on:
+  pull_request_target:
+    types: [opened, ready_for_review]
+    paths:
+      - compiler/**
+      - .github/workflows/compiler_**.yml
+
+permissions: {}
+
+jobs:
+  check_access:
+    if: ${{ github.event.pull_request.draft == false }}
+    runs-on: ubuntu-latest
+    outputs:
+      is_member_or_collaborator: ${{ steps.check_is_member_or_collaborator.outputs.is_member_or_collaborator }}
+    steps:
+      - run: echo ${{ github.event.pull_request.author_association }}
+      - name: Check is member or collaborator
+        id: check_is_member_or_collaborator
+        if: ${{ github.event.pull_request.author_association == 'MEMBER' || github.event.pull_request.author_association == 'COLLABORATOR' }}
+        run: echo "is_member_or_collaborator=true" >> "$GITHUB_OUTPUT"
+
+  check_maintainer:
+    if: ${{ needs.check_access.outputs.is_member_or_collaborator == 'true' || needs.check_access.outputs.is_member_or_collaborator == true }}
+    needs: [check_access]
+    uses: facebook/react/.github/workflows/shared_check_maintainer.yml@main
+    permissions:
+      # Used by check_maintainer
+      contents: read
+    with:
+      actor: ${{ github.event.pull_request.user.login }}
+
+  notify:
+    if: ${{ needs.check_maintainer.outputs.is_core_team == 'true' }}
+    needs: check_maintainer
+    runs-on: ubuntu-latest
+    steps:
+      - name: Discord Webhook Action
+        uses: tsickert/discord-webhook@86dc739f3f165f16dadc5666051c367efa1692f4
+        with:
+          webhook-url: ${{ secrets.COMPILER_DISCORD_WEBHOOK_URL }}
+          embed-author-name: ${{ github.event.pull_request.user.login }}
+          embed-author-url: ${{ github.event.pull_request.user.html_url }}
+          embed-author-icon-url: ${{ github.event.pull_request.user.avatar_url }}
+          embed-title: '#${{ github.event.number }} (+${{github.event.pull_request.additions}} -${{github.event.pull_request.deletions}}): ${{ github.event.pull_request.title }}'
+          embed-description: ${{ github.event.pull_request.body }}
+          embed-url: ${{ github.event.pull_request.html_url }}

.github/workflows/compiler_playground.yml

@@ -8,6 +8,8 @@ on:
       - compiler/**
       - .github/workflows/compiler_playground.yml
 
+permissions: {}
+
 concurrency:
   group: ${{ github.workflow }}-${{ github.ref_name }}-${{ github.event.pull_request.number || github.run_id }}
   cancel-in-progress: true
@@ -36,14 +38,25 @@ jobs:
         uses: actions/cache@v4
         id: node_modules
         with:
-          path: "**/node_modules"
-          key: compiler-node_modules-${{ runner.arch }}-${{ runner.os }}-${{ hashFiles('compiler/**/yarn.lock') }}
-      - name: yarn install compiler
-        run: yarn install --frozen-lockfile
+          path: |
+            **/node_modules
+          key: compiler-and-playground-node_modules-v6-${{ runner.arch }}-${{ runner.os }}-${{ hashFiles('compiler/**/yarn.lock') }}
+      - run: yarn install --frozen-lockfile
+        if: steps.node_modules.outputs.cache-hit != 'true'
         working-directory: compiler
-      - name: yarn install playground
-        run: yarn install --frozen-lockfile
+      - run: yarn install --frozen-lockfile
+        if: steps.node_modules.outputs.cache-hit != 'true'
+      - name: Check Playwright version
+        id: playwright_version
+        run: echo "playwright_version=$(npm ls @playwright/test | grep @playwright | sed 's/.*@//' | head -1)" >> "$GITHUB_OUTPUT"
+      - name: Cache Playwright Browsers for version ${{ steps.playwright_version.outputs.playwright_version }}
+        id: cache_playwright_browsers
+        uses: actions/cache@v4
+        with:
+          path: ~/.cache/ms-playwright
+          key: playwright-browsers-v6-${{ runner.arch }}-${{ runner.os }}-${{ steps.playwright_version.outputs.playwright_version }}
       - run: npx playwright install --with-deps chromium
+        if: steps.cache_playwright_browsers.outputs.cache-hit != 'true'
       - run: CI=true yarn test
       - run: ls -R test-results
         if: '!cancelled()'
@@ -53,3 +66,4 @@ jobs:
         with:
           name: test-results
           path: compiler/apps/playground/test-results
+          if-no-files-found: ignore

.github/workflows/compiler_prereleases.yml

@@ -16,15 +16,19 @@ on:
       version_name:
         required: true
         type: string
+      tag_version:
+        required: false
+        type: string
     secrets:
       NPM_TOKEN:
         required: true
 
+permissions: {}
+
 env:
   TZ: /usr/share/zoneinfo/America/Los_Angeles
   # https://github.com/actions/cache/blob/main/tips-and-workarounds.md#cache-segment-restore-timeout
   SEGMENT_DOWNLOAD_TIMEOUT_MINS: 1
-  GH_TOKEN: ${{ github.token }}
   NPM_TOKEN: ${{ secrets.NPM_TOKEN }}
 
 defaults:
@@ -46,10 +50,12 @@ jobs:
         uses: actions/cache@v4
         id: node_modules
         with:
-          path: "**/node_modules"
-          key: compiler-node_modules-${{ runner.arch }}-${{ runner.os }}-${{ hashFiles('compiler/**/yarn.lock') }}
+          path: |
+            **/node_modules
+          key: compiler-node_modules-v6-${{ runner.arch }}-${{ runner.os }}-${{ hashFiles('compiler/yarn.lock') }}
       - run: yarn install --frozen-lockfile
+        if: steps.node_modules.outputs.cache-hit != 'true'
       - name: Publish packages to npm
         run: |
           cp ./scripts/release/ci-npmrc ~/.npmrc
-          scripts/release/publish.js --frfr --ci --versionName=${{ inputs.version_name }} --tag ${{ inputs.dist_tag }}
+          scripts/release/publish.js --frfr --ci --versionName=${{ inputs.version_name }} --tag=${{ inputs.dist_tag }} ${{ inputs.tag_version && format('--tagVersion={0}', inputs.tag_version) || '' }}

.github/workflows/compiler_prereleases_manual.yml

@@ -14,6 +14,11 @@ on:
       version_name:
         required: true
         type: string
+      tag_version:
+        required: false
+        type: string
+
+permissions: {}
 
 env:
   TZ: /usr/share/zoneinfo/America/Los_Angeles
@@ -27,5 +32,6 @@ jobs:
       release_channel: ${{ inputs.release_channel }}
       dist_tag: ${{ inputs.dist_tag }}
       version_name: ${{ inputs.version_name }}
+      tag_version: ${{ inputs.tag_version }}
     secrets:
       NPM_TOKEN: ${{ secrets.NPM_TOKEN }}

.github/workflows/compiler_prereleases_nightly.yml

@@ -5,6 +5,8 @@ on:
     # At 10 minutes past 16:00 on Mon, Tue, Wed, Thu, and Fri
     - cron: 10 16 * * 1,2,3,4,5
 
+permissions: {}
+
 env:
   TZ: /usr/share/zoneinfo/America/Los_Angeles