Migrate ClipboardModuleTest to use BridgelessReactContext (#53131)

Summary:
This test was still using the old `BridgeReactContext`, I'm migrating it to `BridgelessReactContext`.

## Changelog:

[INTERNAL] -


Test Plan: CI

Reviewed By: mdvacca

Differential Revision: D79801564

Pulled By: cortinico

.flowconfig

@@ -75,6 +75,8 @@ module.system.haste.module_ref_prefix=m#
 
 react.runtime=automatic
 
+suppress_type=$FlowFixMe
+
 ban_spread_key_props=true
 
 [lints]
@@ -98,4 +100,4 @@ untyped-import
 untyped-type-import
 
 [version]
-^0.286.0
+^0.278.0

.github/actions/build-android/action.yml

@@ -17,9 +17,6 @@ runs:
     - name: Install node dependencies
       uses: ./.github/actions/yarn-install
     - name: Set React Native Version
-      # We don't want to set the version for stable branches, because this has been
-      # already set from the 'create release' commits on the release branch.
-      if: ${{ !endsWith(github.ref_name, '-stable') }}
       shell: bash
       run: node ./scripts/releases/set-rn-artifacts-version.js --build-type ${{ inputs.release-type }}
     - name: Setup gradle

.github/actions/build-apple-slices-hermes/action.yml

@@ -71,17 +71,17 @@ runs:
         mv build_"$SLICE" "$FINAL_PATH"
 
         # check whether everything is there
-        if [[ -d "$FINAL_PATH/lib/hermesvm.framework" ]]; then
-          echo "Successfully built hermesvm.framework for $SLICE in $FLAVOR"
+        if [[ -d "$FINAL_PATH/API/hermes/hermes.framework" ]]; then
+          echo "Successfully built hermes.framework for $SLICE in $FLAVOR"
         else
-          echo "Failed to built hermesvm.framework for $SLICE in $FLAVOR"
+          echo "Failed to built hermes.framework for $SLICE in $FLAVOR"
           exit 1
         fi
 
-        if [[ -d "$FINAL_PATH/lib/hermesvm.framework.dSYM" ]]; then
-          echo "Successfully built hermesvm.framework.dSYM for $SLICE in $FLAVOR"
+        if [[ -d "$FINAL_PATH/API/hermes/hermes.framework.dSYM" ]]; then
+          echo "Successfully built hermes.framework.dSYM for $SLICE in $FLAVOR"
         else
-          echo "Failed to built hermesvm.framework.dSYM for $SLICE in $FLAVOR"
+          echo "Failed to built hermes.framework.dSYM for $SLICE in $FLAVOR"
           echo "Please try again"
           exit 1
         fi

.github/actions/build-hermes-macos/action.yml

@@ -186,7 +186,7 @@ runs:
 
         cd ./packages/react-native/sdks/hermes || exit 1
 
-        DSYM_FILE_PATH=lib/hermesvm.framework.dSYM
+        DSYM_FILE_PATH=API/hermes/hermes.framework.dSYM
         cp -r build_macosx/$DSYM_FILE_PATH "$WORKING_DIR/macosx/"
         cp -r build_catalyst/$DSYM_FILE_PATH "$WORKING_DIR/catalyst/"
         cp -r build_iphoneos/$DSYM_FILE_PATH "$WORKING_DIR/iphoneos/"
@@ -197,10 +197,10 @@ runs:
         cp -r build_xrsimulator/$DSYM_FILE_PATH "$WORKING_DIR/xrsimulator/"
 
         DEST_DIR="/tmp/hermes/dSYM/$FLAVOR"
-        tar -C "$WORKING_DIR" -czvf "hermesvm.framework.dSYM" .
+        tar -C "$WORKING_DIR" -czvf "hermes.framework.dSYM" .
 
         mkdir -p "$DEST_DIR"
-        mv "hermesvm.framework.dSYM" "$DEST_DIR"
+        mv "hermes.framework.dSYM" "$DEST_DIR"
     - name: Upload hermes dSYM artifacts
       uses: actions/upload-artifact@v4.3.4
       with:

.github/actions/build-npm-package/action.yml

@@ -99,8 +99,8 @@ runs:
         mkdir -p ./packages/react-native/ReactAndroid/external-artifacts/artifacts/
         cp ${{ inputs.hermes-ws-dir }}/hermes-runtime-darwin/hermes-ios-Debug.tar.gz ./packages/react-native/ReactAndroid/external-artifacts/artifacts/hermes-ios-debug.tar.gz
         cp ${{ inputs.hermes-ws-dir }}/hermes-runtime-darwin/hermes-ios-Release.tar.gz ./packages/react-native/ReactAndroid/external-artifacts/artifacts/hermes-ios-release.tar.gz
-        cp ${{ inputs.hermes-ws-dir }}/dSYM/Debug/hermesvm.framework.dSYM  ./packages/react-native/ReactAndroid/external-artifacts/artifacts/hermes-framework-dSYM-debug.tar.gz
-        cp ${{ inputs.hermes-ws-dir }}/dSYM/Release/hermesvm.framework.dSYM  ./packages/react-native/ReactAndroid/external-artifacts/artifacts/hermes-framework-dSYM-release.tar.gz
+        cp ${{ inputs.hermes-ws-dir }}/dSYM/Debug/hermes.framework.dSYM  ./packages/react-native/ReactAndroid/external-artifacts/artifacts/hermes-framework-dSYM-debug.tar.gz
+        cp ${{ inputs.hermes-ws-dir }}/dSYM/Release/hermes.framework.dSYM  ./packages/react-native/ReactAndroid/external-artifacts/artifacts/hermes-framework-dSYM-release.tar.gz
     - name: Download ReactNativeDependencies
       uses: actions/download-artifact@v4
       with:

.github/actions/setup-xcode-build-cache/action.yml

@@ -0,0 +1,32 @@
+name: setup-xcode-build-cache
+description: Add caching to iOS jobs to speed up builds
+inputs:
+  hermes-version:
+    description: The version of hermes
+    required: true
+  flavor:
+    description: The flavor that is going to be built
+    default: Debug
+  use-frameworks:
+    description: Whether we are bulding with DynamicFrameworks or StaticLibraries
+    default: StaticLibraries
+  ruby-version:
+    description: The ruby version we are going to use
+    default: 2.6.10
+
+runs:
+  using: composite
+  steps:
+    - name: See commands.yml with_xcodebuild_cache
+      shell: bash
+      run: echo "See commands.yml with_xcodebuild_cache"
+    - name: Cache podfile lock
+      uses: actions/cache@v4
+      with:
+        path: packages/rn-tester/Podfile.lock
+        key: v13-podfilelock-${{ github.job }}-NewArch-${{ inputs.flavor }}-${{ inputs.use-frameworks }}-${{ inputs.ruby-version }}-${{ hashfiles('packages/rn-tester/Podfile') }}-${{ inputs.hermes-version }}
+    - name: Cache cocoapods
+      uses: actions/cache@v4
+      with:
+        path: packages/rn-tester/Pods
+        key: v15-cocoapods-${{ github.job }}-NewArch-${{ inputs.flavor }}-${{ inputs.use-frameworks }}-${{ inputs.ruby-version }}-${{ hashfiles('packages/rn-tester/Podfile.lock') }}-${{ hashfiles('packages/rn-tester/Podfile') }}-${{ inputs.hermes-version}}

.github/actions/test-ios-rntester/action.yml

@@ -102,6 +102,13 @@ runs:
     - name: Print ReactCore folder
       shell: bash
       run: ls -lR /tmp/ReactCore
+    - name: Setup xcode build cache
+      uses: ./.github/actions/setup-xcode-build-cache
+      with:
+        hermes-version: ${{ inputs.hermes-version }}
+        use-frameworks: ${{ inputs.use-frameworks }}
+        flavor: ${{ inputs.flavor }}
+        ruby-version: ${{ inputs.ruby-version }}
     - name: Install CocoaPods dependencies
       shell: bash
       run: |

.github/actions/test-library-on-nightly/action.yml

@@ -0,0 +1,52 @@
+name: test-library-on-nightly
+description: Tests a library on a nightly
+inputs:
+  library-npm-package:
+    description: The library npm package to add
+    required: true
+  platform:
+    description: whether we want to build for iOS or Android
+    required: true
+runs:
+  using: composite
+  steps:
+    - name: Create new app
+      shell: bash
+      run: |
+        cd /tmp
+        npx @react-native-community/cli init RNApp --skip-install --version nightly
+    - name: Add library
+      shell: bash
+      run: |
+        cd /tmp/RNApp
+        yarn add ${{ inputs.library-npm-package }}
+
+    # iOS
+    - name: Setup xcode
+      if: ${{ inputs.platform == 'ios' }}
+      uses: ./.github/actions/setup-xcode
+    - name: Build iOS
+      shell: bash
+      if: ${{ inputs.platform == 'ios' }}
+      run: |
+        cd /tmp/RNApp/ios
+        bundle install
+        RCT_USE_RN_DEP=1 RCT_USE_PREBUILT_RNCORE=1 bundle exec pod install
+        xcodebuild build \
+          -workspace RNApp.xcworkspace \
+          -scheme RNApp \
+          -sdk iphonesimulator
+
+    # Android
+    - name: Setup Java for Android
+      if: ${{ inputs.platform == 'android' }}
+      uses: actions/setup-java@v2
+      with:
+        java-version: '17'
+        distribution: 'zulu'
+    - name: Build Android
+      shell: bash
+      if: ${{ inputs.platform == 'android' }}
+      run: |
+        cd /tmp/RNApp/android
+        ./gradlew assembleDebug

.github/workflow-scripts/__tests__/createDraftRelease-test.js

@@ -188,7 +188,6 @@ View the whole changelog in the [CHANGELOG.md file](https://github.com/facebook/
           status: 201,
           json: () =>
             Promise.resolve({
-              id: 1,
               html_url:
                 'https://github.com/facebook/react-native/releases/tag/v0.77.1',
             }),
@@ -209,11 +208,9 @@ View the whole changelog in the [CHANGELOG.md file](https://github.com/facebook/
           body: fetchBody,
         },
       );
-      expect(response).toEqual({
-        id: 1,
-        html_url:
-          'https://github.com/facebook/react-native/releases/tag/v0.77.1',
-      });
+      expect(response).toEqual(
+        'https://github.com/facebook/react-native/releases/tag/v0.77.1',
+      );
     });
 
     it('creates a draft release for prerelease on GitHub', async () => {
@@ -241,7 +238,6 @@ View the whole changelog in the [CHANGELOG.md file](https://github.com/facebook/
           status: 201,
           json: () =>
             Promise.resolve({
-              id: 1,
               html_url:
                 'https://github.com/facebook/react-native/releases/tag/v0.77.1',
             }),
@@ -262,11 +258,9 @@ View the whole changelog in the [CHANGELOG.md file](https://github.com/facebook/
           body: fetchBody,
         },
       );
-      expect(response).toEqual({
-        id: 1,
-        html_url:
-          'https://github.com/facebook/react-native/releases/tag/v0.77.1',
-      });
+      expect(response).toEqual(
+        'https://github.com/facebook/react-native/releases/tag/v0.77.1',
+      );
     });
 
     it('throws if the post failes', async () => {

.github/workflow-scripts/__tests__/firebaseUtils-test.js

@@ -0,0 +1,897 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+'use strict';
+
+const {
+  FirebaseClient,
+  compareResults,
+  getYesterdayDate,
+  getTodayDate,
+} = require('../firebaseUtils');
+
+describe('FirebaseClient', () => {
+  const originalFetch = global.fetch;
+  const originalEnv = process.env;
+
+  beforeEach(() => {
+    global.fetch = jest.fn();
+    process.env = {
+      ...originalEnv,
+      FIREBASE_APP_EMAIL: 'test@example.com',
+      FIREBASE_APP_PASS: 'testpassword',
+      FIREBASE_APP_APIKEY: 'test-api-key',
+      FIREBASE_APP_PROJECTNAME: 'test-project',
+    };
+    jest.spyOn(console, 'log').mockImplementation(() => {});
+    jest.spyOn(console, 'error').mockImplementation(() => {});
+  });
+
+  afterEach(() => {
+    global.fetch = originalFetch;
+    process.env = originalEnv;
+    jest.restoreAllMocks();
+  });
+
+  describe('constructor', () => {
+    it('should initialize with environment variables', () => {
+      const client = new FirebaseClient();
+      expect(client.email).toBe('test@example.com');
+      expect(client.password).toBe('testpassword');
+      expect(client.apiKey).toBe('test-api-key');
+      expect(client.projectId).toBe('test-project');
+      expect(client.databaseUrl).toBe(
+        'test-project-default-rtdb.firebaseio.com',
+      );
+      expect(client.idToken).toBeNull();
+    });
+  });
+
+  describe('authenticate', () => {
+    it('should authenticate successfully', async () => {
+      const mockResponse = {
+        idToken: 'mock-id-token',
+        refreshToken: 'mock-refresh-token',
+      };
+
+      global.fetch.mockResolvedValueOnce({
+        ok: true,
+        text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockResponse)),
+      });
+
+      const client = new FirebaseClient();
+      await client.authenticate();
+
+      expect(client.idToken).toBe('mock-id-token');
+      expect(global.fetch).toHaveBeenCalledWith(
+        'https://identitytoolkit.googleapis.com/v1/accounts:signInWithPassword?key=test-api-key',
+        {
+          method: 'POST',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+          body: JSON.stringify({
+            email: 'test@example.com',
+            password: 'testpassword',
+            returnSecureToken: true,
+          }),
+        },
+      );
+    });
+
+    it('should throw error when email is missing', async () => {
+      delete process.env.FIREBASE_APP_EMAIL;
+      const client = new FirebaseClient();
+
+      await expect(client.authenticate()).rejects.toThrow(
+        'Firebase credentials not found in environment variables',
+      );
+    });
+
+    it('should throw error when password is missing', async () => {
+      delete process.env.FIREBASE_APP_PASS;
+      const client = new FirebaseClient();
+
+      await expect(client.authenticate()).rejects.toThrow(
+        'Firebase credentials not found in environment variables',
+      );
+    });
+
+    it('should handle authentication failure', async () => {
+      global.fetch.mockResolvedValueOnce({
+        ok: false,
+        status: 400,
+        text: jest.fn().mockResolvedValueOnce(
+          JSON.stringify({
+            error: {message: 'Invalid credentials'},
+          }),
+        ),
+      });
+
+      const client = new FirebaseClient();
+
+      await expect(client.authenticate()).rejects.toThrow(
+        'HTTP 400: Invalid credentials',
+      );
+    });
+  });
+
+  describe('makeRequest', () => {
+    it('should make successful GET request', async () => {
+      const mockData = {test: 'data'};
+      global.fetch.mockResolvedValueOnce({
+        ok: true,
+        text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockData)),
+      });
+
+      const client = new FirebaseClient();
+      const result = await client.makeRequest('example.com', '/test', 'GET');
+
+      expect(result).toEqual(mockData);
+      expect(global.fetch).toHaveBeenCalledWith('https://example.com/test', {
+        method: 'GET',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+      });
+    });
+
+    it('should make successful POST request with data', async () => {
+      const mockData = {success: true};
+      const postData = {test: 'post data'};
+
+      global.fetch.mockResolvedValueOnce({
+        ok: true,
+        text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockData)),
+      });
+
+      const client = new FirebaseClient();
+      const result = await client.makeRequest(
+        'example.com',
+        '/test',
+        'POST',
+        postData,
+      );
+
+      expect(result).toEqual(mockData);
+      expect(global.fetch).toHaveBeenCalledWith('https://example.com/test', {
+        method: 'POST',
+        headers: {
+          'Content-Type': 'application/json',
+        },
+        body: JSON.stringify(postData),
+      });
+    });
+
+    it('should handle non-JSON response', async () => {
+      const textResponse = 'plain text response';
+      global.fetch.mockResolvedValueOnce({
+        ok: true,
+        text: jest.fn().mockResolvedValueOnce(textResponse),
+      });
+
+      const client = new FirebaseClient();
+      const result = await client.makeRequest('example.com', '/test', 'GET');
+
+      expect(result).toBe(textResponse);
+    });
+
+    it('should handle HTTP error with JSON error message', async () => {
+      global.fetch.mockResolvedValueOnce({
+        ok: false,
+        status: 404,
+        text: jest.fn().mockResolvedValueOnce(
+          JSON.stringify({
+            error: {message: 'Not found'},
+          }),
+        ),
+      });
+
+      const client = new FirebaseClient();
+
+      await expect(
+        client.makeRequest('example.com', '/test', 'GET'),
+      ).rejects.toThrow('HTTP 404: Not found');
+    });
+
+    it('should handle HTTP error with plain text error message', async () => {
+      global.fetch.mockResolvedValueOnce({
+        ok: false,
+        status: 500,
+        text: jest.fn().mockResolvedValueOnce('Internal Server Error'),
+      });
+
+      const client = new FirebaseClient();
+
+      await expect(
+        client.makeRequest('example.com', '/test', 'GET'),
+      ).rejects.toThrow('HTTP 500: Internal Server Error');
+    });
+  });
+
+  describe('makeDatabaseRequest', () => {
+    it('should make database request with existing token', async () => {
+      const mockData = {test: 'data'};
+      global.fetch.mockResolvedValueOnce({
+        ok: true,
+        text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockData)),
+      });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      const result = await client.makeDatabaseRequest('2023-12-01', 'GET');
+
+      expect(result).toEqual(mockData);
+      expect(global.fetch).toHaveBeenCalledWith(
+        'https://test-project-default-rtdb.firebaseio.com/nightly-results/2023-12-01.json?auth=existing-token',
+        {
+          method: 'GET',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+        },
+      );
+    });
+
+    it('should authenticate before making request if no token exists', async () => {
+      const authResponse = {idToken: 'new-token'};
+      const dataResponse = {test: 'data'};
+
+      global.fetch
+        .mockResolvedValueOnce({
+          ok: true,
+          text: jest.fn().mockResolvedValueOnce(JSON.stringify(authResponse)),
+        })
+        .mockResolvedValueOnce({
+          ok: true,
+          text: jest.fn().mockResolvedValueOnce(JSON.stringify(dataResponse)),
+        });
+
+      const client = new FirebaseClient();
+      const result = await client.makeDatabaseRequest('2023-12-01', 'GET');
+
+      expect(result).toEqual(dataResponse);
+      expect(global.fetch).toHaveBeenCalledTimes(2);
+      expect(client.idToken).toBe('new-token');
+    });
+
+    it('should make PUT request with data', async () => {
+      global.fetch.mockResolvedValueOnce({
+        ok: true,
+        text: jest.fn().mockResolvedValueOnce('null'),
+      });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+      const testData = [{library: 'test', status: 'success'}];
+
+      await client.makeDatabaseRequest('2023-12-01', 'PUT', testData);
+
+      expect(global.fetch).toHaveBeenCalledWith(
+        'https://test-project-default-rtdb.firebaseio.com/nightly-results/2023-12-01.json?auth=existing-token',
+        {
+          method: 'PUT',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+          body: JSON.stringify(testData),
+        },
+      );
+    });
+  });
+
+  describe('storeResults', () => {
+    it('should store results successfully', async () => {
+      global.fetch.mockResolvedValueOnce({
+        ok: true,
+        text: jest.fn().mockResolvedValueOnce('null'),
+      });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+      const results = [{library: 'test', status: 'success'}];
+
+      await client.storeResults('2023-12-01', results);
+
+      expect(global.fetch).toHaveBeenCalledWith(
+        'https://test-project-default-rtdb.firebaseio.com/nightly-results/2023-12-01.json?auth=existing-token',
+        {
+          method: 'PUT',
+          headers: {
+            'Content-Type': 'application/json',
+          },
+          body: JSON.stringify(results),
+        },
+      );
+      expect(console.log).toHaveBeenCalledWith(
+        'Successfully stored results for 2023-12-01',
+      );
+    });
+  });
+
+  describe('getResults', () => {
+    it('should retrieve results successfully', async () => {
+      const mockResults = [{library: 'test', status: 'success'}];
+      global.fetch.mockResolvedValueOnce({
+        ok: true,
+        text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockResults)),
+      });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      const results = await client.getResults('2023-12-01');
+
+      expect(results).toEqual(mockResults);
+    });
+
+    it('should return null for 404 errors', async () => {
+      global.fetch.mockResolvedValueOnce({
+        ok: false,
+        status: 404,
+        text: jest.fn().mockResolvedValueOnce('Not Found'),
+      });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      const results = await client.getResults('2023-12-01');
+
+      expect(results).toBeNull();
+    });
+
+    it('should throw error for non-404 HTTP errors', async () => {
+      global.fetch.mockResolvedValueOnce({
+        ok: false,
+        status: 500,
+        text: jest.fn().mockResolvedValueOnce('Internal Server Error'),
+      });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      await expect(client.getResults('2023-12-01')).rejects.toThrow(
+        'HTTP 500: Internal Server Error',
+      );
+    });
+  });
+
+  describe('getLatestResults', () => {
+    it('should authenticate before making requests if no token exists', async () => {
+      const authResponse = {idToken: 'new-token'};
+      const mockResults = [{library: 'test', status: 'success'}];
+
+      global.fetch
+        .mockResolvedValueOnce({
+          ok: true,
+          text: jest.fn().mockResolvedValueOnce(JSON.stringify(authResponse)),
+        })
+        .mockResolvedValueOnce({
+          ok: true,
+          text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockResults)),
+        });
+
+      const client = new FirebaseClient();
+      const result = await client.getLatestResults('2023-12-15', 1);
+
+      expect(result).toEqual({
+        results: mockResults,
+        date: '2023-12-14',
+      });
+      expect(client.idToken).toBe('new-token');
+      expect(console.log).toHaveBeenCalledWith(
+        'Checking for results on 2023-12-14 (1 days back)...',
+      );
+      expect(console.log).toHaveBeenCalledWith(
+        'Found results from 2023-12-14 (1 days back)',
+      );
+    });
+
+    it('should find results from the previous day', async () => {
+      const mockResults = [{library: 'test', status: 'success'}];
+      global.fetch.mockResolvedValueOnce({
+        ok: true,
+        text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockResults)),
+      });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      const result = await client.getLatestResults('2023-12-15', 7);
+
+      expect(result).toEqual({
+        results: mockResults,
+        date: '2023-12-14',
+      });
+      expect(console.log).toHaveBeenCalledWith(
+        'Checking for results on 2023-12-14 (1 days back)...',
+      );
+      expect(console.log).toHaveBeenCalledWith(
+        'Found results from 2023-12-14 (1 days back)',
+      );
+    });
+
+    it('should find results from several days back', async () => {
+      const mockResults = [{library: 'test', status: 'success'}];
+
+      // Mock 404 responses for first 2 days, then success on 3rd day
+      global.fetch
+        .mockResolvedValueOnce({
+          ok: false,
+          status: 404,
+          text: jest.fn().mockResolvedValueOnce('Not Found'),
+        })
+        .mockResolvedValueOnce({
+          ok: false,
+          status: 404,
+          text: jest.fn().mockResolvedValueOnce('Not Found'),
+        })
+        .mockResolvedValueOnce({
+          ok: true,
+          text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockResults)),
+        });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      const result = await client.getLatestResults('2023-12-15', 7);
+
+      expect(result).toEqual({
+        results: mockResults,
+        date: '2023-12-12',
+      });
+      expect(console.log).toHaveBeenCalledWith(
+        'Checking for results on 2023-12-14 (1 days back)...',
+      );
+      expect(console.log).toHaveBeenCalledWith(
+        'Checking for results on 2023-12-13 (2 days back)...',
+      );
+      expect(console.log).toHaveBeenCalledWith(
+        'Checking for results on 2023-12-12 (3 days back)...',
+      );
+      expect(console.log).toHaveBeenCalledWith(
+        'Found results from 2023-12-12 (3 days back)',
+      );
+    });
+
+    it('should skip empty results and continue searching', async () => {
+      const mockResults = [{library: 'test', status: 'success'}];
+
+      // Mock empty array for first day, then valid results on second day
+      global.fetch
+        .mockResolvedValueOnce({
+          ok: true,
+          text: jest.fn().mockResolvedValueOnce(JSON.stringify([])),
+        })
+        .mockResolvedValueOnce({
+          ok: true,
+          text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockResults)),
+        });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      const result = await client.getLatestResults('2023-12-15', 7);
+
+      expect(result).toEqual({
+        results: mockResults,
+        date: '2023-12-13',
+      });
+      expect(console.log).toHaveBeenCalledWith(
+        'Checking for results on 2023-12-14 (1 days back)...',
+      );
+      expect(console.log).toHaveBeenCalledWith(
+        'Checking for results on 2023-12-13 (2 days back)...',
+      );
+      expect(console.log).toHaveBeenCalledWith(
+        'Found results from 2023-12-13 (2 days back)',
+      );
+    });
+
+    it('should return null when no results found within maxDaysBack', async () => {
+      // Mock 404 responses for all days
+      global.fetch.mockResolvedValue({
+        ok: false,
+        status: 404,
+        text: jest.fn().mockResolvedValue('Not Found'),
+      });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      const result = await client.getLatestResults('2023-12-15', 3);
+
+      expect(result).toEqual({
+        results: null,
+        date: null,
+      });
+      expect(console.log).toHaveBeenCalledWith(
+        'No previous results found within the last 3 days',
+      );
+      expect(global.fetch).toHaveBeenCalledTimes(3);
+    });
+
+    it('should use default maxDaysBack of 7 when not specified', async () => {
+      // Mock 404 responses for all days
+      global.fetch.mockResolvedValue({
+        ok: false,
+        status: 404,
+        text: jest.fn().mockResolvedValue('Not Found'),
+      });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      const result = await client.getLatestResults('2023-12-15');
+
+      expect(result).toEqual({
+        results: null,
+        date: null,
+      });
+      expect(console.log).toHaveBeenCalledWith(
+        'No previous results found within the last 7 days',
+      );
+      expect(global.fetch).toHaveBeenCalledTimes(7);
+    });
+
+    it('should handle non-404 errors and continue searching', async () => {
+      const mockResults = [{library: 'test', status: 'success'}];
+
+      // Mock 500 error for first day, then success on second day
+      global.fetch
+        .mockResolvedValueOnce({
+          ok: false,
+          status: 500,
+          text: jest.fn().mockResolvedValueOnce('Internal Server Error'),
+        })
+        .mockResolvedValueOnce({
+          ok: true,
+          text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockResults)),
+        });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      const result = await client.getLatestResults('2023-12-15', 7);
+
+      expect(result).toEqual({
+        results: mockResults,
+        date: '2023-12-13',
+      });
+      expect(console.log).toHaveBeenCalledWith(
+        'No results found for 2023-12-14: HTTP 500: Internal Server Error',
+      );
+      expect(console.log).toHaveBeenCalledWith(
+        'Found results from 2023-12-13 (2 days back)',
+      );
+    });
+
+    it('should handle date boundaries correctly', async () => {
+      const mockResults = [{library: 'test', status: 'success'}];
+      global.fetch.mockResolvedValueOnce({
+        ok: true,
+        text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockResults)),
+      });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      // Test month boundary
+      const result = await client.getLatestResults('2023-12-01', 1);
+
+      expect(result).toEqual({
+        results: mockResults,
+        date: '2023-11-30',
+      });
+      expect(console.log).toHaveBeenCalledWith(
+        'Checking for results on 2023-11-30 (1 days back)...',
+      );
+    });
+
+    it('should handle year boundary correctly', async () => {
+      const mockResults = [{library: 'test', status: 'success'}];
+      global.fetch.mockResolvedValueOnce({
+        ok: true,
+        text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockResults)),
+      });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      // Test year boundary
+      const result = await client.getLatestResults('2024-01-01', 1);
+
+      expect(result).toEqual({
+        results: mockResults,
+        date: '2023-12-31',
+      });
+      expect(console.log).toHaveBeenCalledWith(
+        'Checking for results on 2023-12-31 (1 days back)...',
+      );
+    });
+
+    it('should handle null results and continue searching', async () => {
+      const mockResults = [{library: 'test', status: 'success'}];
+
+      // Mock null for first day, then valid results on second day
+      global.fetch
+        .mockResolvedValueOnce({
+          ok: true,
+          text: jest.fn().mockResolvedValueOnce('null'),
+        })
+        .mockResolvedValueOnce({
+          ok: true,
+          text: jest.fn().mockResolvedValueOnce(JSON.stringify(mockResults)),
+        });
+
+      const client = new FirebaseClient();
+      client.idToken = 'existing-token';
+
+      const result = await client.getLatestResults('2023-12-15', 7);
+
+      expect(result).toEqual({
+        results: mockResults,
+        date: '2023-12-13',
+      });
+    });
+  });
+});
+
+describe('compareResults', () => {
+  it('should handle null previous results', () => {
+    const currentResults = [
+      {library: 'lib1', platform: 'iOS', status: 'failed'},
+      {library: 'lib2', platform: 'Android', status: 'success'},
+    ];
+
+    const result = compareResults(currentResults, null);
+
+    expect(result).toEqual({
+      broken: [],
+      recovered: [],
+      newFailures: [{library: 'lib1', platform: 'iOS', status: 'failed'}],
+    });
+  });
+
+  it('should handle undefined previous results', () => {
+    const currentResults = [
+      {library: 'lib1', platform: 'iOS', status: 'failed'},
+    ];
+
+    const result = compareResults(currentResults, undefined);
+
+    expect(result).toEqual({
+      broken: [],
+      recovered: [],
+      newFailures: [{library: 'lib1', platform: 'iOS', status: 'failed'}],
+    });
+  });
+
+  it('should identify broken tests', () => {
+    const currentResults = [
+      {library: 'lib1', platform: 'iOS', status: 'failed'},
+      {library: 'lib2', platform: 'Android', status: 'success'},
+    ];
+
+    const previousResults = [
+      {library: 'lib1', platform: 'iOS', status: 'success'},
+      {library: 'lib2', platform: 'Android', status: 'success'},
+    ];
+
+    const result = compareResults(currentResults, previousResults);
+
+    expect(result.broken).toEqual([
+      {
+        library: 'lib1',
+        platform: 'iOS',
+        previousStatus: 'success',
+        currentStatus: 'failed',
+      },
+    ]);
+    expect(result.recovered).toEqual([]);
+  });
+
+  it('should identify recovered tests', () => {
+    const currentResults = [
+      {library: 'lib1', platform: 'iOS', status: 'success'},
+      {library: 'lib2', platform: 'Android', status: 'success'},
+    ];
+
+    const previousResults = [
+      {library: 'lib1', platform: 'iOS', status: 'failed'},
+      {library: 'lib2', platform: 'Android', status: 'success'},
+    ];
+
+    const result = compareResults(currentResults, previousResults);
+
+    expect(result.broken).toEqual([]);
+    expect(result.recovered).toEqual([
+      {
+        library: 'lib1',
+        platform: 'iOS',
+        previousStatus: 'failed',
+        currentStatus: 'success',
+      },
+    ]);
+  });
+
+  it('should identify both broken and recovered tests', () => {
+    const currentResults = [
+      {library: 'lib1', platform: 'iOS', status: 'failed'},
+      {library: 'lib2', platform: 'Android', status: 'success'},
+      {library: 'lib3', platform: 'iOS', status: 'success'},
+    ];
+
+    const previousResults = [
+      {library: 'lib1', platform: 'iOS', status: 'success'},
+      {library: 'lib2', platform: 'Android', status: 'failed'},
+      {library: 'lib3', platform: 'iOS', status: 'success'},
+    ];
+
+    const result = compareResults(currentResults, previousResults);
+
+    expect(result.broken).toEqual([
+      {
+        library: 'lib1',
+        platform: 'iOS',
+        previousStatus: 'success',
+        currentStatus: 'failed',
+      },
+    ]);
+    expect(result.recovered).toEqual([
+      {
+        library: 'lib2',
+        platform: 'Android',
+        previousStatus: 'failed',
+        currentStatus: 'success',
+      },
+    ]);
+  });
+
+  it('should handle tests that are not in previous results', () => {
+    const currentResults = [
+      {library: 'lib1', platform: 'iOS', status: 'failed'},
+      {library: 'lib2', platform: 'Android', status: 'success'},
+    ];
+
+    const previousResults = [
+      {library: 'lib1', platform: 'iOS', status: 'success'},
+    ];
+
+    const result = compareResults(currentResults, previousResults);
+
+    expect(result.broken).toEqual([
+      {
+        library: 'lib1',
+        platform: 'iOS',
+        previousStatus: 'success',
+        currentStatus: 'failed',
+      },
+    ]);
+    expect(result.recovered).toEqual([]);
+  });
+
+  it('should handle empty current results', () => {
+    const currentResults = [];
+    const previousResults = [
+      {library: 'lib1', platform: 'iOS', status: 'success'},
+    ];
+
+    const result = compareResults(currentResults, previousResults);
+
+    expect(result.broken).toEqual([]);
+    expect(result.recovered).toEqual([]);
+  });
+
+  it('should handle empty previous results', () => {
+    const currentResults = [
+      {library: 'lib1', platform: 'iOS', status: 'failed'},
+    ];
+    const previousResults = [];
+
+    const result = compareResults(currentResults, previousResults);
+
+    expect(result.broken).toEqual([]);
+    expect(result.recovered).toEqual([]);
+    // When previousResults is an empty array (not null/undefined),
+    // the function doesn't return newFailures property
+    expect(result.newFailures).toBeUndefined();
+  });
+
+  it('should handle different status values', () => {
+    const currentResults = [
+      {library: 'lib1', platform: 'iOS', status: 'timeout'},
+      {library: 'lib2', platform: 'Android', status: 'success'},
+    ];
+
+    const previousResults = [
+      {library: 'lib1', platform: 'iOS', status: 'success'},
+      {library: 'lib2', platform: 'Android', status: 'error'},
+    ];
+
+    const result = compareResults(currentResults, previousResults);
+
+    expect(result.broken).toEqual([
+      {
+        library: 'lib1',
+        platform: 'iOS',
+        previousStatus: 'success',
+        currentStatus: 'timeout',
+      },
+    ]);
+    expect(result.recovered).toEqual([
+      {
+        library: 'lib2',
+        platform: 'Android',
+        previousStatus: 'error',
+        currentStatus: 'success',
+      },
+    ]);
+  });
+});
+
+describe('getYesterdayDate', () => {
+  it("should return yesterday's date in YYYY-MM-DD format", () => {
+    const mockDate = new Date('2023-12-15T10:30:00Z');
+    jest.spyOn(global, 'Date').mockImplementation(() => mockDate);
+
+    const result = getYesterdayDate();
+
+    expect(result).toBe('2023-12-14');
+
+    global.Date.mockRestore();
+  });
+
+  it('should handle month boundary correctly', () => {
+    const mockDate = new Date('2023-12-01T10:30:00Z');
+    jest.spyOn(global, 'Date').mockImplementation(() => mockDate);
+
+    const result = getYesterdayDate();
+
+    expect(result).toBe('2023-11-30');
+
+    global.Date.mockRestore();
+  });
+
+  it('should handle year boundary correctly', () => {
+    const mockDate = new Date('2024-01-01T10:30:00Z');
+    jest.spyOn(global, 'Date').mockImplementation(() => mockDate);
+
+    const result = getYesterdayDate();
+
+    expect(result).toBe('2023-12-31');
+
+    global.Date.mockRestore();
+  });
+});
+
+describe('getTodayDate', () => {
+  it("should return today's date in YYYY-MM-DD format", () => {
+    const mockDate = new Date('2023-12-15T10:30:00Z');
+    jest.spyOn(global, 'Date').mockImplementation(() => mockDate);
+
+    const result = getTodayDate();
+
+    expect(result).toBe('2023-12-15');
+
+    global.Date.mockRestore();
+  });
+
+  it('should handle different times of day correctly', () => {
+    const mockDate = new Date('2023-12-15T23:59:59Z');
+    jest.spyOn(global, 'Date').mockImplementation(() => mockDate);
+
+    const result = getTodayDate();
+
+    expect(result).toBe('2023-12-15');
+
+    global.Date.mockRestore();
+  });
+});

.github/workflow-scripts/__tests__/notifyDiscord-test.js

@@ -0,0 +1,189 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+'use strict';
+
+const {
+  prepareFailurePayload,
+  sendMessageToDiscord,
+} = require('../notifyDiscord');
+
+describe('prepareFailurePayload', () => {
+  it('should handle undefined failures', () => {
+    const message = prepareFailurePayload(undefined);
+    expect(message).toEqual({
+      content:
+        '⚠️ **React Native Nightly Integration Failures** ⚠️\n\nNo failures to report.',
+    });
+  });
+
+  it('should handle empty failures array', () => {
+    const message = prepareFailurePayload([]);
+    expect(message).toEqual({
+      content:
+        '⚠️ **React Native Nightly Integration Failures** ⚠️\n\nNo failures to report.',
+    });
+  });
+
+  it('should format a single failure correctly', () => {
+    const failures = [
+      {
+        library: 'react-native-reanimated',
+        platform: 'iOS',
+      },
+    ];
+
+    const message = prepareFailurePayload(failures);
+    expect(message).toEqual({
+      content:
+        '⚠️ **React Native Nightly Integration Failures** ⚠️\n\nThe integration of libraries with React Native nightly failed for the following libraries:\n\n❌ [iOS] react-native-reanimated',
+    });
+  });
+
+  it('should sort multiple failures by platform and library name', () => {
+    const failures = [
+      {
+        library: 'react-native-reanimated',
+        platform: 'iOS',
+      },
+      {
+        library: 'react-native-gesture-handler',
+        platform: 'Android',
+      },
+      {
+        library: 'react-native-screens',
+        platform: 'iOS',
+      },
+      {
+        library: 'react-native-svg',
+        platform: 'Android',
+      },
+    ];
+
+    const message = prepareFailurePayload(failures);
+
+    // The failures should be sorted: first Android (alphabetically), then iOS
+    // Within each platform, libraries should be sorted alphabetically
+    expect(message).toEqual({
+      content:
+        '⚠️ **React Native Nightly Integration Failures** ⚠️\n\nThe integration of libraries with React Native nightly failed for the following libraries:\n\n❌ [Android] react-native-gesture-handler\n❌ [Android] react-native-svg\n❌ [iOS] react-native-reanimated\n❌ [iOS] react-native-screens',
+    });
+  });
+
+  it('should handle failures with missing properties', () => {
+    const failures = [
+      {
+        // Missing library
+        platform: 'iOS',
+      },
+      {
+        library: 'react-native-gesture-handler',
+        // Missing platform
+      },
+      {
+        // Both missing
+      },
+    ];
+
+    const message = prepareFailurePayload(failures);
+
+    expect(message).toEqual({
+      content:
+        '⚠️ **React Native Nightly Integration Failures** ⚠️\n\nThe integration of libraries with React Native nightly failed for the following libraries:\n\n❌ [iOS] Unknown\n❌ [Unknown] react-native-gesture-handler\n❌ [Unknown] Unknown',
+    });
+  });
+});
+
+describe('sendMessageToDiscord', () => {
+  // Store the original fetch function
+  const originalFetch = global.fetch;
+
+  // Setup and teardown for each test
+  beforeEach(() => {
+    // Mock the global fetch function
+    global.fetch = jest.fn();
+    // Silence console logs during tests
+    jest.spyOn(console, 'log').mockImplementation(() => {});
+    jest.spyOn(console, 'error').mockImplementation(() => {});
+  });
+
+  afterEach(() => {
+    // Restore the original fetch function
+    global.fetch = originalFetch;
+    // Restore console functions
+    jest.restoreAllMocks();
+  });
+
+  it('should throw an error if webhook URL is missing', async () => {
+    await expect(sendMessageToDiscord(null, {})).rejects.toThrow(
+      'Discord webhook URL is missing',
+    );
+  });
+
+  it('should send a message successfully', async () => {
+    // Mock a successful response
+    global.fetch.mockResolvedValueOnce({
+      ok: true,
+      status: 200,
+    });
+
+    const webhook = 'https://discord.com/api/webhooks/123/abc';
+    const message = {content: 'Test message'};
+
+    await expect(sendMessageToDiscord(webhook, message)).resolves.not.toThrow();
+
+    // Verify fetch was called with the right arguments
+    expect(global.fetch).toHaveBeenCalledWith(webhook, {
+      method: 'POST',
+      headers: {
+        'Content-Type': 'application/json',
+      },
+      body: JSON.stringify(message),
+    });
+
+    // Verify console.log was called
+    expect(console.log).toHaveBeenCalledWith(
+      'Successfully sent message to Discord',
+    );
+  });
+
+  it('should throw an error if the response is not ok', async () => {
+    // Mock a failed response
+    global.fetch.mockResolvedValueOnce({
+      ok: false,
+      status: 400,
+      text: jest.fn().mockResolvedValueOnce('Bad Request'),
+    });
+
+    const webhook = 'https://discord.com/api/webhooks/123/abc';
+    const message = {content: 'Test message'};
+
+    await expect(sendMessageToDiscord(webhook, message)).rejects.toThrow(
+      'HTTP status code: 400',
+    );
+
+    // Verify console.error was called
+    expect(console.error).toHaveBeenCalledWith(
+      'Failed to send message to Discord: 400 Bad Request',
+    );
+  });
+
+  it('should throw an error if fetch fails', async () => {
+    // Mock a network error
+    const networkError = new Error('Network error');
+    global.fetch.mockRejectedValueOnce(networkError);
+
+    const webhook = 'https://discord.com/api/webhooks/123/abc';
+    const message = {content: 'Test message'};
+
+    await expect(sendMessageToDiscord(webhook, message)).rejects.toThrow(
+      'Network error',
+    );
+  });
+});

.github/workflow-scripts/collectNightlyOutcomes.js

@@ -0,0 +1,174 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+const fs = require('fs');
+const path = require('path');
+const {
+  prepareFailurePayload,
+  prepareComparisonPayload,
+  sendMessageToDiscord,
+} = require('./notifyDiscord');
+const {
+  FirebaseClient,
+  compareResults,
+  getYesterdayDate,
+  getTodayDate,
+} = require('./firebaseUtils');
+
+function readOutcomes() {
+  const baseDir = '/tmp';
+  let outcomes = [];
+  fs.readdirSync(baseDir).forEach(file => {
+    const fullPath = path.join(baseDir, file);
+    if (fullPath.endsWith('outcome') && fs.statSync(fullPath).isDirectory) {
+      fs.readdirSync(fullPath).forEach(subFile => {
+        const subFullPath = path.join(fullPath, subFile);
+        if (subFullPath.endsWith('outcome')) {
+          const [library, status] = String(fs.readFileSync(subFullPath, 'utf8'))
+            .trim()
+            .split(':');
+          const platform = subFile.includes('android') ? 'Android' : 'iOS';
+          console.log(
+            `[${platform}] ${library} completed with status ${status}`,
+          );
+          outcomes.push({
+            library: library.trim(),
+            platform,
+            status: status.trim(),
+          });
+        }
+      });
+    } else if (fullPath.endsWith('outcome')) {
+      const [library, status] = String(fs.readFileSync(fullPath, 'utf8'))
+        .trim()
+        .split(':');
+      const platform = file.includes('android') ? 'Android' : 'iOS';
+      console.log(`[${platform}] ${library} completed with status ${status}`);
+      outcomes.push({
+        library: library.trim(),
+        platform,
+        status: status.trim(),
+      });
+    }
+  });
+  return outcomes;
+}
+
+function printFailures(outcomes) {
+  console.log('Printing failures...');
+  let failedLibraries = [];
+  outcomes.forEach(entry => {
+    if (entry.status !== 'success') {
+      console.log(
+        `❌ [${entry.platform}] ${entry.library} failed with status ${entry.status}`,
+      );
+      failedLibraries.push({
+        library: entry.library,
+        platform: entry.platform,
+      });
+    }
+  });
+  return failedLibraries;
+}
+
+/**
+ * Sends a message to Discord with the list of failures.
+ * @param {string} webHook - The Discord webhook URL
+ * @param {Array<Object>} failures - List of failures to report
+ * @returns {Promise<void>} - A promise that resolves when the message is sent
+ */
+async function notifyDiscord(webHook, failures) {
+  if (!webHook) {
+    console.error('Discord webhook URL is missing');
+    return;
+  }
+
+  if (!failures || failures.length === 0) {
+    console.log('No failures to report to Discord');
+    return;
+  }
+
+  try {
+    // Use the prepareFailurePayload function to format the message
+    const message = prepareFailurePayload(failures);
+
+    // Use the sendMessageToDiscord function to send the message
+    await sendMessageToDiscord(webHook, message);
+  } catch (error) {
+    console.error('Error in notifyDiscord function:', error);
+    throw error;
+  }
+}
+
+async function collectResults(discordWebHook) {
+  const outcomes = readOutcomes();
+  const failures = printFailures(outcomes);
+
+  // Send failure notification if there are current failures
+  if (failures.length > 0) {
+    if (discordWebHook) {
+      console.log('Sending current failures to Discord...');
+      await notifyDiscord(discordWebHook, failures);
+    } else {
+      console.log('Discord webhook not set');
+    }
+  }
+
+  // Initialize Firebase client
+  const firebaseClient = new FirebaseClient();
+  const today = getTodayDate();
+
+  try {
+    // Store today's results in Firebase
+    console.log(`Storing results for ${today} in Firebase...`);
+    await firebaseClient.storeResults(today, outcomes);
+
+    // Get the most recent previous results for comparison
+    console.log(`Looking for most recent previous results before ${today}...`);
+    const {results: previousResults, date: previousDate} =
+      await firebaseClient.getLatestResults(today);
+
+    let broken = [];
+    let recovered = [];
+
+    if (previousResults) {
+      console.log(`Comparing with results from ${previousDate}`);
+      // Compare results and identify broken/recovered jobs
+      const comparison = compareResults(outcomes, previousResults);
+      broken = comparison.broken;
+      recovered = comparison.recovered;
+
+      console.log(
+        `Found ${broken.length} newly broken jobs and ${recovered.length} recovered jobs compared to ${previousDate}`,
+      );
+    } else {
+      console.log(
+        'No previous results found for comparison - this might be the first run or no recent data available',
+      );
+    }
+
+    // Send comparison message to Discord if there are changes
+    if (discordWebHook && (broken.length > 0 || recovered.length > 0)) {
+      console.log('Sending comparison results to Discord...');
+      const comparisonMessage = prepareComparisonPayload(broken, recovered);
+      await sendMessageToDiscord(discordWebHook, comparisonMessage);
+    }
+
+    console.log('✅ All tests passed!');
+  } catch (error) {
+    console.error('Error in collectResults:', error);
+    // If Firebase fails but there are no test failures, don't fail the workflow
+    console.log('⚠️ Firebase operations failed, but all tests passed');
+  }
+}
+
+module.exports = {
+  collectResults,
+  notifyDiscord,
+};

.github/workflow-scripts/createDraftRelease.js

@@ -101,11 +101,7 @@ async function _createDraftReleaseOnGitHub(version, body, latest, token) {
   }
 
   const data = await response.json();
-  const {html_url, id} = data;
-  return {
-    html_url,
-    id,
-  };
+  return data.html_url;
 }
 
 function moveToChangelogBranch(version) {
@@ -128,8 +124,7 @@ async function createDraftRelease(version, latest, token) {
     latest,
     token,
   );
-  log(`Created draft release: ${release.html_url}, ID ${release.id}`);
-  return release;
+  log(`Created draft release: ${release}`);
 }
 
 module.exports = {

.github/workflow-scripts/firebaseUtils.js

@@ -0,0 +1,261 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+// We connect to firebase using a plain HTTP request because we don't want to
+// add yet another devDependency to the react-native monorepo.
+class FirebaseClient {
+  constructor() {
+    this.email = process.env.FIREBASE_APP_EMAIL;
+    this.password = process.env.FIREBASE_APP_PASS;
+    this.apiKey = process.env.FIREBASE_APP_APIKEY;
+    this.projectId = process.env.FIREBASE_APP_PROJECTNAME;
+    this.databaseUrl = `${this.projectId}-default-rtdb.firebaseio.com`;
+    this.idToken = null;
+  }
+
+  async authenticate() {
+    if (!this.email || !this.password) {
+      throw new Error(
+        'Firebase credentials not found in environment variables',
+      );
+    }
+
+    const authData = {
+      email: this.email,
+      password: this.password,
+      returnSecureToken: true,
+    };
+
+    const response = await this.makeRequest(
+      'identitytoolkit.googleapis.com',
+      `/v1/accounts:signInWithPassword?key=${this.apiKey}`,
+      'POST',
+      authData,
+    );
+
+    this.idToken = response.idToken;
+    return;
+  }
+
+  /**
+   * Make a database request for a specific date
+   * @param {string} date - Date in YYYY-MM-DD format
+   * @param {string} method - HTTP method
+   * @param {*} data - Data to send (optional)
+   * @returns {Promise<*>} - Response data
+   */
+  async makeDatabaseRequest(date, method, data = null) {
+    if (!this.idToken) {
+      await this.authenticate();
+    }
+
+    const path = `/nightly-results/${date}.json?auth=${this.idToken}`;
+    return this.makeRequest(this.databaseUrl, path, method, data);
+  }
+
+  /**
+   * Store test results for a specific date
+   * @param {string} date - Date in YYYY-MM-DD format
+   * @param {Array<Object>} results - Array of test results
+   * @returns {Promise<void>}
+   */
+  async storeResults(date, results) {
+    await this.makeDatabaseRequest(date, 'PUT', results);
+    console.log(`Successfully stored results for ${date}`);
+  }
+
+  /**
+   * Retrieve test results for a specific date
+   * @param {string} date - Date in YYYY-MM-DD format
+   * @returns {Promise<Array<Object>|null>} - Array of test results or null if not found
+   */
+  async getResults(date) {
+    try {
+      return await this.makeDatabaseRequest(date, 'GET');
+    } catch (error) {
+      if (error.message.includes('404')) {
+        return null; // No results found for this specific date.
+      }
+      throw error;
+    }
+  }
+
+  /**
+   * Find the most recent available job results before the given date
+   * @param {string} currentDate - Current date in YYYY-MM-DD format
+   * @param {number} maxDaysBack - Maximum number of days to look back (default: 7)
+   * @returns {Promise<{results: Array<Object>|null, date: string|null}>} - Most recent results and their date
+   */
+  async getLatestResults(currentDate, maxDaysBack = 7) {
+    if (!this.idToken) {
+      await this.authenticate();
+    }
+
+    const currentDateObj = new Date(currentDate);
+
+    for (let daysBack = 1; daysBack <= maxDaysBack; daysBack++) {
+      const checkDate = new Date(currentDateObj);
+      checkDate.setDate(checkDate.getDate() - daysBack);
+      const checkDateStr = checkDate.toISOString().split('T')[0];
+
+      console.log(
+        `Checking for results on ${checkDateStr} (${daysBack} days back)...`,
+      );
+
+      try {
+        const results = await this.getResults(checkDateStr);
+        if (results && results.length > 0) {
+          console.log(
+            `Found results from ${checkDateStr} (${daysBack} days back)`,
+          );
+          return {results, date: checkDateStr};
+        }
+      } catch (error) {
+        console.log(`No results found for ${checkDateStr}: ${error.message}`);
+        continue;
+      }
+    }
+
+    console.log(
+      `No previous results found within the last ${maxDaysBack} days`,
+    );
+    return {results: null, date: null};
+  }
+
+  async makeRequest(hostname, path, method, data = null) {
+    const url = `https://${hostname}${path}`;
+    const options = {
+      method,
+      headers: {
+        'Content-Type': 'application/json',
+      },
+    };
+
+    if (data) {
+      options.body = JSON.stringify(data);
+    }
+
+    const response = await fetch(url, options);
+    const responseText = await response.text();
+
+    if (!response.ok) {
+      let errorMessage;
+      try {
+        const parsedError = JSON.parse(responseText);
+        errorMessage = parsedError.error?.message || responseText;
+      } catch {
+        errorMessage = responseText;
+      }
+      throw new Error(`HTTP ${response.status}: ${errorMessage}`);
+    }
+
+    try {
+      return JSON.parse(responseText);
+    } catch {
+      return responseText;
+    }
+  }
+}
+
+/**
+ * Compare current results with previous day's results
+ * @param {Array<Object>} currentResults - Today's test results
+ * @param {Array<Object>} previousResults - Yesterday's test results
+ * @returns {Object} - Object containing broken and recovered tests
+ */
+function compareResults(currentResults, previousResults) {
+  if (!previousResults) {
+    return {
+      broken: [],
+      recovered: [],
+      newFailures: currentResults.filter(result => result.status !== 'success'),
+    };
+  }
+
+  // Create maps for easier lookup
+  const currentMap = new Map();
+  const previousMap = new Map();
+
+  currentResults.forEach(result => {
+    const key = `${result.library}-${result.platform}`;
+    currentMap.set(key, result);
+  });
+
+  previousResults.forEach(result => {
+    const key = `${result.library}-${result.platform}`;
+    previousMap.set(key, result);
+  });
+
+  const broken = [];
+  const recovered = [];
+
+  // Check for broken tests (was success, now failed)
+  for (const [key, currentResult] of currentMap) {
+    const previousResult = previousMap.get(key);
+    if (previousResult) {
+      if (
+        previousResult.status === 'success' &&
+        currentResult.status !== 'success'
+      ) {
+        broken.push({
+          library: currentResult.library,
+          platform: currentResult.platform,
+          previousStatus: previousResult.status,
+          currentStatus: currentResult.status,
+        });
+      }
+    }
+  }
+
+  // Check for recovered tests (was failed, now success)
+  for (const [key, currentResult] of currentMap) {
+    const previousResult = previousMap.get(key);
+    if (previousResult) {
+      if (
+        previousResult.status !== 'success' &&
+        currentResult.status === 'success'
+      ) {
+        recovered.push({
+          library: currentResult.library,
+          platform: currentResult.platform,
+          previousStatus: previousResult.status,
+          currentStatus: currentResult.status,
+        });
+      }
+    }
+  }
+
+  return {broken, recovered};
+}
+
+/**
+ * Get yesterday's date in YYYY-MM-DD format
+ * @returns {string} - Yesterday's date
+ */
+function getYesterdayDate() {
+  const yesterday = new Date();
+  yesterday.setDate(yesterday.getDate() - 1);
+  return yesterday.toISOString().split('T')[0];
+}
+
+/**
+ * Get today's date in YYYY-MM-DD format
+ * @returns {string} - Today's date
+ */
+function getTodayDate() {
+  const today = new Date();
+  return today.toISOString().split('T')[0];
+}
+
+module.exports = {
+  FirebaseClient,
+  compareResults,
+  getYesterdayDate,
+  getTodayDate,
+};

.github/workflow-scripts/maestro-ios.js

@@ -87,11 +87,11 @@ async function launchAppOnSimulator(appId, udid, isDebug) {
 
 function startVideoRecording(jsengine, currentAttempt) {
   console.log(
-    `Start video record using pid: video_record_${currentAttempt}.pid`,
+    `Start video record using pid: video_record_${jsengine}_${currentAttempt}.pid`,
   );
 
   const recordingArgs =
-    `simctl io booted recordVideo video_record_${currentAttempt}.mov`.split(
+    `simctl io booted recordVideo video_record_${jsengine}_${currentAttempt}.mov`.split(
       ' ',
     );
   const recordingProcess = childProcess.spawn('xcrun', recordingArgs, {

.github/workflow-scripts/notifyDiscord.js

@@ -0,0 +1,136 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @format
+ */
+
+/**
+ * Sends a message to Discord using the webhook URL.
+ * @param {string} webHook - The Discord webhook URL
+ * @param {Object} message - The message to send
+ * @returns {Promise<void>} - A promise that resolves when the message is sent
+ */
+async function sendMessageToDiscord(webHook, message) {
+  if (!webHook) {
+    throw new Error('Discord webhook URL is missing');
+  }
+
+  // Send the request using fetch
+  const response = await fetch(webHook, {
+    method: 'POST',
+    headers: {
+      'Content-Type': 'application/json',
+    },
+    body: JSON.stringify(message),
+  });
+
+  // Handle the response
+  if (response.ok) {
+    console.log('Successfully sent message to Discord');
+    return;
+  } else {
+    const errorText = await response.text();
+    console.error(
+      `Failed to send message to Discord: ${response.status} ${errorText}`,
+    );
+    throw new Error(`HTTP status code: ${response.status}`);
+  }
+}
+
+/**
+ * Sorts jobs by platform first, then by library name.
+ * @param {Array<Object>} jobs - Array of jobs with platform and library properties
+ * @returns {Array<Object>} - Sorted array of jobs
+ */
+function sortResultsByPlatformAndLibrary(jobs) {
+  return [...jobs].sort((a, b) => {
+    // First sort by platform
+    const platformA = a.platform || 'Unknown';
+    const platformB = b.platform || 'Unknown';
+
+    if (platformA !== platformB) {
+      return platformA.localeCompare(platformB);
+    }
+
+    // Then sort by library name
+    const libraryA = a.library || 'Unknown';
+    const libraryB = b.library || 'Unknown';
+    return libraryA.localeCompare(libraryB);
+  });
+}
+
+/**
+ * Prepares a formatted Discord message payload from a list of failures.
+ * @param {Array<Object>} failures - List of failures to format
+ * @returns {Object} - The formatted Discord message payload
+ */
+function prepareFailurePayload(failures) {
+  if (!failures || failures.length === 0) {
+    return {
+      content:
+        '⚠️ **React Native Nightly Integration Failures** ⚠️\n\nNo failures to report.',
+    };
+  }
+
+  // Sort failures by platform and then by library name
+  const sortedFailures = sortResultsByPlatformAndLibrary(failures);
+
+  // Format the failures into a message
+  const formattedFailures = sortedFailures
+    .map(failure => {
+      const library = failure.library || 'Unknown';
+      const platform = failure.platform || 'Unknown';
+      return `❌ [${platform}] ${library}`;
+    })
+    .join('\n');
+
+  return {
+    content: `⚠️ **React Native Nightly Integration Failures** ⚠️\n\nThe integration of libraries with React Native nightly failed for the following libraries:\n\n${formattedFailures}`,
+  };
+}
+
+/**
+ * Prepares a formatted Discord message payload for broken and recovered nightly jobs.
+ * @param {Array<Object>} broken - List of newly broken jobs
+ * @param {Array<Object>} recovered - List of recovered jobs
+ * @returns {Object} - The formatted Discord message payload
+ */
+function prepareComparisonPayload(broken, recovered) {
+  let content = '📊 **React Native Nightly Integration Status Update** 📊\n\n';
+
+  if (broken.length === 0 && recovered.length === 0) {
+    content +=
+      'No changes from yesterday - all nightly jobs maintained their previous status.';
+  } else {
+    if (broken.length > 0) {
+      content += '🔴 **Newly Broken Jobs:**\n';
+      const sortedBroken = sortResultsByPlatformAndLibrary(broken);
+
+      sortedBroken.forEach(job => {
+        content += `❌ [${job.platform}] ${job.library} (was ${job.previousStatus}, now ${job.currentStatus})\n`;
+      });
+      content += '\n';
+    }
+
+    if (recovered.length > 0) {
+      content += '🟢 **Recovered Jobs:**\n';
+      const sortedRecovered = sortResultsByPlatformAndLibrary(recovered);
+
+      sortedRecovered.forEach(job => {
+        content += `✅ [${job.platform}] ${job.library} (was ${job.previousStatus}, now ${job.currentStatus})\n`;
+      });
+    }
+  }
+
+  return {content};
+}
+
+// Export the functions using CommonJS syntax
+module.exports = {
+  prepareFailurePayload,
+  prepareComparisonPayload,
+  sendMessageToDiscord,
+};

.github/workflows/check-nightly.yml

@@ -0,0 +1,38 @@
+# This jobs runs every day 2 hours after the nightly job and its purpose is to report
+# a failure in case the nightly failed to be published. We are going to hook this to an internal automation.
+name: Check Nightlies
+
+on:
+  workflow_dispatch:
+  # nightly build @ 4:15 AM UTC
+  schedule:
+    - cron: '15 4 * * *'
+
+jobs:
+  check-nightly:
+    runs-on: ubuntu-latest
+    if: github.repository == 'facebook/react-native'
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Check nightly
+        run: |
+          TODAY=$(date "+%Y%m%d")
+          echo "Checking nightly for $TODAY"
+          NIGHTLY="$(npm view react-native | grep $TODAY)"
+          if [[ -z $NIGHTLY ]]; then
+            echo 'Nightly job failed.'
+            exit 1
+          else
+            echo 'Nightly Worked, All Good!'
+          fi
+
+  test-libraries:
+    uses: ./.github/workflows/test-libraries-on-nightlies.yml
+    needs: check-nightly
+    secrets:
+      discord_webhook_url: ${{ secrets.NIGHTLY_DISCORD_WEBHOOK }}
+      firebase_app_email: ${{ secrets.FIREBASE_APP_EMAIL }}
+      firebase_app_pass: ${{ secrets.FIREBASE_APP_PASS }}
+      firebase_app_projectname: ${{ secrets.FIREBASE_APP_PROJECTNAME }}
+      firebase_app_apikey: ${{ secrets.FIREBASE_APP_APIKEY }}

.github/workflows/create-draft-release.yml

@@ -21,24 +21,9 @@ jobs:
           git config --local user.name "React Native Bot"
       - name: Create draft release
         uses: actions/github-script@v6
-        id: create-draft-release
         with:
           script: |
             const {createDraftRelease} = require('./.github/workflow-scripts/createDraftRelease.js');
             const version = '${{ github.ref_name }}';
             const {isLatest} = require('./.github/workflow-scripts/publishTemplate.js');
-            return (await createDraftRelease(version, isLatest(), '${{secrets.REACT_NATIVE_BOT_GITHUB_TOKEN}}')).id;
-          result-encoding: string
-      - name: Upload release assets for DotSlash
-        uses: actions/github-script@v6
-        env:
-          RELEASE_ID: ${{ steps.create-draft-release.outputs.result }}
-        with:
-          script: |
-            const {uploadReleaseAssetsForDotSlashFiles} = require('./scripts/releases/upload-release-assets-for-dotslash.js');
-            const version = '${{ github.ref_name }}';
-            await uploadReleaseAssetsForDotSlashFiles({
-              version,
-              token: '${{secrets.REACT_NATIVE_BOT_GITHUB_TOKEN}}',
-              releaseId: process.env.RELEASE_ID,
-            });
+            await createDraftRelease(version, isLatest(), '${{secrets.REACT_NATIVE_BOT_GITHUB_TOKEN}}');

.github/workflows/create-release.yml

@@ -19,7 +19,6 @@ on:
 
 jobs:
   create_release:
-    if: github.repository == 'facebook/react-native'
     runs-on: ubuntu-latest
     steps:
       - name: Checkout

.github/workflows/nightly.yml

@@ -23,7 +23,6 @@ jobs:
 
   prepare_hermes_workspace:
     runs-on: ubuntu-latest
-    if: github.repository == 'facebook/react-native'
     env:
       HERMES_WS_DIR: /tmp/hermes
       HERMES_VERSION_FILE: packages/react-native/sdks/.hermesversion
@@ -51,8 +50,8 @@ jobs:
       - name: Build HermesC Apple
         uses: ./.github/actions/build-hermesc-apple
         with:
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
+          hermes-version: ${{ needs.prepare_hermes_workspace.output.hermes-version }}
+          react-native-version: ${{ needs.prepare_hermes_workspace.output.react-native-version }}
 
   build_apple_slices_hermes:
     runs-on: macos-14
@@ -76,7 +75,7 @@ jobs:
         uses: ./.github/actions/build-apple-slices-hermes
         with:
           flavor: ${{ matrix.flavor }}
-          slice: ${{ matrix.slice }}
+          slice: ${{ matrix.slice}}
           hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
           react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
 
@@ -102,7 +101,6 @@ jobs:
           flavor: ${{ matrix.flavor }}
 
   prebuild_apple_dependencies:
-    if: github.repository == 'facebook/react-native'
     uses: ./.github/workflows/prebuild-ios-dependencies.yml
     secrets: inherit
 
@@ -147,7 +145,6 @@ jobs:
 
   build_android:
     runs-on: 8-core-ubuntu
-    if: github.repository == 'facebook/react-native'
     needs: [set_release_type]
     container:
       image: reactnativecommunity/react-native-android:latest

.github/workflows/prebuild-ios-dependencies.yml

@@ -179,9 +179,8 @@ jobs:
       - name: Compress and Rename dSYM
         if: steps.restore-xcframework.outputs.cache-hit != 'true'
         run: |
-          cd packages/react-native/third-party/Symbols/
-          tar -cz -f ../ReactNativeDependencies${{ matrix.flavor }}.framework.dSYM.tar.gz .
-          mv ../ReactNativeDependencies${{ matrix.flavor }}.framework.dSYM.tar.gz ./ReactNativeDependencies${{ matrix.flavor }}.framework.dSYM.tar.gz
+          tar -cz -f packages/react-native/third-party/Symbols/ReactNativeDependencies${{ matrix.flavor }}.framework.dSYM.tar.gz \
+            packages/react-native/third-party/Symbols/ReactNativeDependencies.framework.dSYM
       - name: Upload XCFramework Artifact
         uses: actions/upload-artifact@v4
         with:

.github/workflows/publish-bumped-packages.yml

@@ -9,7 +9,6 @@ on:
 jobs:
   publish_bumped_packages:
     runs-on: ubuntu-latest
-    if: github.repository == 'facebook/react-native'
     env:
       GHA_NPM_TOKEN: ${{ secrets.GHA_NPM_TOKEN }}
     steps:

.github/workflows/publish-release.yml

@@ -21,7 +21,6 @@ jobs:
 
   prepare_hermes_workspace:
     runs-on: ubuntu-latest
-    if: github.repository == 'facebook/react-native'
     env:
       HERMES_WS_DIR: /tmp/hermes
       HERMES_VERSION_FILE: packages/react-native/sdks/.hermesversion
@@ -99,7 +98,6 @@ jobs:
           flavor: ${{ matrix.flavor }}
 
   prebuild_apple_dependencies:
-    if: github.repository == 'facebook/react-native'
     uses: ./.github/workflows/prebuild-ios-dependencies.yml
     secrets: inherit
 

.github/workflows/retry-workflow.yml

@@ -9,7 +9,6 @@ on:
 jobs:
     rerun:
         runs-on: ubuntu-latest
-        if: github.repository == 'facebook/react-native'
         steps:
             - name: rerun ${{ inputs.run_id }}
               env:

.github/workflows/test-all.yml

@@ -11,7 +11,6 @@ on:
 jobs:
   set_release_type:
     runs-on: ubuntu-latest
-    if: github.repository == 'facebook/react-native'
     outputs:
       RELEASE_TYPE: ${{ steps.set_release_type.outputs.RELEASE_TYPE }}
     env:
@@ -35,7 +34,6 @@ jobs:
 
   prepare_hermes_workspace:
     runs-on: ubuntu-latest
-    if: github.repository == 'facebook/react-native'
     env:
       HERMES_WS_DIR: /tmp/hermes
       HERMES_VERSION_FILE: packages/react-native/sdks/.hermesversion
@@ -114,7 +112,6 @@ jobs:
           flavor: ${{ matrix.flavor }}
 
   prebuild_apple_dependencies:
-    if: github.repository == 'facebook/react-native'
     uses: ./.github/workflows/prebuild-ios-dependencies.yml
     secrets: inherit
 
@@ -249,11 +246,6 @@ jobs:
       - name: Print ReactCore folder
         shell: bash
         run: ls -lR /tmp/ReactCore
-      - name: Configure git
-        shell: bash
-        run: |
-            git config --global user.email "react-native-bot@meta.com"
-            git config --global user.name "React Native Bot"
       - name: Prepare artifacts
         run: |
           REACT_NATIVE_PKG=$(find /tmp/react-native-tmp -type f -name "*.tgz")
@@ -276,8 +268,7 @@ jobs:
           NEW_ARCH_ENABLED=1
 
           export RCT_USE_LOCAL_RN_DEP=/tmp/third-party/ReactNativeDependencies${{ matrix.flavor }}.xcframework.tar.gz
-          # Disable prebuilds for now, as they are causing issues with E2E tests for 0.82-stable branch
-          # export RCT_TESTONLY_RNCORE_TARBALL_PATH="/tmp/ReactCore/ReactCore${{ matrix.flavor }}.xcframework.tar.gz"
+          export RCT_TESTONLY_RNCORE_TARBALL_PATH="/tmp/ReactCore/ReactCore${{ matrix.flavor }}.xcframework.tar.gz"
           HERMES_ENGINE_TARBALL_PATH=$HERMES_PATH RCT_NEW_ARCH_ENABLED=$NEW_ARCH_ENABLED bundle exec pod install
 
           xcodebuild \
@@ -598,7 +589,6 @@ jobs:
 
   test_js:
     runs-on: ubuntu-latest
-    if: github.repository == 'facebook/react-native'
     strategy:
       fail-fast: false
       matrix:
@@ -613,7 +603,6 @@ jobs:
 
   lint:
     runs-on: ubuntu-latest
-    if: github.repository == 'facebook/react-native'
     env:
       GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
     steps:

.github/workflows/test-libraries-on-nightlies.yml

@@ -0,0 +1,113 @@
+name: Test Libraries on Nightlies
+
+on:
+  workflow_call:
+    secrets:
+      discord_webhook_url:
+        required: true
+      firebase_app_email:
+        required: true
+      firebase_app_pass:
+        required: true
+      firebase_app_apikey:
+        required: true
+      firebase_app_projectname:
+        required: true
+
+
+# We use the matrix.library entry to specify the dependency we want to use
+# The key is used directly as the <pkg> in the `yarn add <pkg>` command.
+jobs:
+  runner-setup:
+    runs-on: ubuntu-latest
+    outputs:
+      runners: '{"ios":"macos-14-large", "android": "ubuntu-latest"}'
+    steps:
+      - run: echo no-op
+
+  test-library-on-nightly:
+    name: "[${{ matrix.platform }}] ${{ matrix.library }}"
+    needs: runner-setup
+    runs-on: ${{ fromJSON(needs.runner-setup.outputs.runners)[matrix.platform] }}
+    continue-on-error: true
+    strategy:
+      matrix:
+        library: [
+          "react-native-async-storage",
+          "react-native-blob-util",
+          "@react-native-clipboard/clipboard",
+          "@react-native-community/datetimepicker",
+          "react-native-gesture-handler",
+          "react-native-image-picker",
+          "react-native-linear-gradient",
+          "@react-native-masked-view/masked-view",
+          # "react-native-maps", React Native Maps with the New Arch support has a complex cocoapods setup for iOS. It needs a dedicated workflow.
+          "@react-native-community/netinfo",
+          "react-native-reanimated@nightly react-native-worklets@nightly", #reanimated requires worklet to be explicitly installed as a separate package
+          "react-native-svg",
+          "react-native-video",
+          "react-native-webview",
+          "react-native-mmkv",
+          "react-native-screens",
+          "react-native-pager-view",
+          "@react-native-community/slider",
+          # additional OSS libs used internally
+          "scandit-react-native-datacapture-barcode scandit-react-native-datacapture-core",
+          "react-native-contacts",
+          "react-native-device-info",
+          "react-native-email-link",
+          "@dr.pogodin/react-native-fs",
+          "react-native-permissions",
+          "react-native-vector-icons",
+          "react-native-masked-view",
+          "@react-native-community/image-editor",
+        ]
+        platform: [ios, android]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Set up Node.js
+        uses: ./.github/actions/setup-node
+      - name: Test ${{ matrix.library }}
+        id: run-test
+        uses: ./.github/actions/test-library-on-nightly
+        with:
+          library-npm-package: ${{ matrix.library }}
+          platform: ${{ matrix.platform}}
+      - name: Save outcome
+        id: save-outcome
+        if: always()
+        run: |
+          LIB_FOLDER=$(echo "${{matrix.library}}"  | tr ' ' '_' | tr '/' '_')
+          echo "${{matrix.library}}: ${{steps.run-test.outcome}}" > "/tmp/$LIB_FOLDER-${{ matrix.platform }}-outcome"
+          echo "lib_folder=$LIB_FOLDER" >> $GITHUB_OUTPUT
+      - name: Upload Artifact
+        if: always()
+        uses: actions/upload-artifact@v4
+        with:
+          name: ${{ steps.save-outcome.outputs.lib_folder }}-${{ matrix.platform }}-outcome
+          path: /tmp/${{ steps.save-outcome.outputs.lib_folder }}-${{ matrix.platform }}-outcome
+
+
+  collect-results:
+    runs-on: ubuntu-latest
+    needs: [test-library-on-nightly]
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+      - name: Restore outcomes
+        uses: actions/download-artifact@v4
+        with:
+          pattern: '*-outcome'
+          path: /tmp
+      - name: Collect failures
+        uses: actions/github-script@v6
+        env:
+          FIREBASE_APP_EMAIL: ${{ secrets.firebase_app_email }}
+          FIREBASE_APP_PASS: ${{ secrets.firebase_app_pass }}
+          FIREBASE_APP_APIKEY: ${{ secrets.firebase_app_apikey }}
+          FIREBASE_APP_PROJECTNAME: ${{ secrets.firebase_app_projectname }}
+        with:
+          script: |
+            const {collectResults} = require('./.github/workflow-scripts/collectNightlyOutcomes.js');
+            await collectResults('${{secrets.discord_webhook_url}}');

.github/workflows/validate-dotslash-artifacts.yml

@@ -1,49 +0,0 @@
-name: Validate DotSlash Artifacts
-
-on:
-  workflow_dispatch:
-  release:
-    types: [published]
-  push:
-    branches:
-      - main
-    paths:
-      - packages/debugger-shell/bin/react-native-devtools
-      - "scripts/releases/**"
-      - package.json
-      - yarn.lock
-  pull_request:
-    branches:
-      - main
-    paths:
-      - packages/debugger-shell/bin/react-native-devtools
-      - "scripts/releases/**"
-      - package.json
-      - yarn.lock
-  # Same time as the nightly build: 2:15 AM UTC
-  schedule:
-    - cron: "15 2 * * *"
-
-jobs:
-  validate-dotslash-artifacts:
-    runs-on: ubuntu-latest
-    if: github.repository == 'facebook/react-native'
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v4
-        with:
-          fetch-depth: 0
-          fetch-tags: true
-      - name: Install dependencies
-        uses: ./.github/actions/yarn-install
-      - name: Configure Git
-        shell: bash
-        run: |
-          git config --local user.email "bot@reactnative.dev"
-          git config --local user.name "React Native Bot"
-      - name: Validate DotSlash artifacts
-        uses: actions/github-script@v6
-        with:
-          script: |
-            const {validateDotSlashArtifacts} = require('./scripts/releases/validate-dotslash-artifacts.js');
-            await validateDotSlashArtifacts();

.gitignore

@@ -133,7 +133,6 @@ vendor/
 # Swift Package build folder
 /packages/react-native/.build
 /packages/react-native/.swiftpm
-/packages/react-native/React/includes/
 
 # @react-native/codegen
 /packages/react-native/React/FBReactNativeSpec/

CHANGELOG-0.7x.md

@@ -1,27 +1,5 @@
 # Changelog (pre 0.80)
 
-## v0.79.6
-
-### Added
-
-#### Android specific
-
-- **RNGP** Add support for `exclusiveEnterpriseRepository`  ([df5ac988ce](https://github.com/facebook/react-native/commit/df5ac988cec936c430d41b0fcc15181dc06e46a1) by [@cortinico](https://github.com/cortinico))
-
-#### iOS specific
-
-- **Cocoapods:** Add the ENTERPRISE_REPOSITORY env var to let user consume artifacts from their personal maven mirror ([a74d930c93](https://github.com/facebook/react-native/commit/a74d930c93ffae8c02142e8cc016a4c390a5f784) by [@cipolleschi](https://github.com/cipolleschi))
-
-### Fixed
-
-- **Codegen:** Add missing Babel dependencies ([bf2c3af93b](https://github.com/facebook/react-native/commit/bf2c3af93b146943cb35866fa9badcd188e63f5b) by [@tido64](https://github.com/tido64))
-
-#### Android specific
-
-- **Legacy Arch:** Fix Legacy arch crashing or freezing upon reload ([db600b2e9e](https://github.com/facebook/react-native/commit/db600b2e9e87863cad6dd5ce262dc1f793bcaeb0) by [@robhogan](https://github.com/robhogan))
-- **Modal:** Fix Modal first frame being rendered on top-left corner ([5a315f8d6b](https://github.com/facebook/react-native/commit/5a315f8d6b0ea54442c7ef94b7346b0c73fd0b4c) by [@cortinico](https://github.com/cortinico))
-- **TurboModule:** Fix emitting event from turbo module crashes on 32bit android ([43bc43e5e8](https://github.com/facebook/react-native/commit/43bc43e5e85519d2924c4fc80765e66d0c48b1a9) by [@vladimirivanoviliev](https://github.com/vladimirivanoviliev))
-
 ## v0.79.5
 
 ### Fixed

CHANGELOG.md

@@ -1,308 +1,71 @@
 # Changelog
 
-## v0.81.4
-
-### Fixed
-
-#### iOS specific
-
-- Fix regression that skips artifacts code generation ([f6f5ea0b2e](https://github.com/facebook/react-native/commit/f6f5ea0b2eed894725d8f6e8bd045c99c3182026) by [@kitten](https://github.com/kitten))
-- Reapplied "Use autolinking-generated react-native-config output in second step of cocoapods linking that generates artifacts and generated source" ([bb73315a3f](https://github.com/facebook/react-native/commit/bb73315a3fd8cd203c4ddb3ffa10bfec307c7e92) by [@kitten](https://github.com/kitten))
-
-## v0.82.0-rc.4
-
-### Fixed
-
-- **Hermes V1:** Fixed coordinates for Hermes V1 artifacts ([674fb77d93](https://github.com/facebook/react-native/commit/674fb77d93dfe67a5fe90449dc71b195b1851e13) by [@j-piasecki](https://github.com/j-piasecki))
-
-#### iOS specific
-
-- **Switch:** Fix Switch layout to work with iOS26 ([91d427fe52](https://github.com/facebook/react-native/commit/91d427fe52a307f9aa8579912ef956d61808dad2) by [@cipolleschi](https://github.com/cipolleschi))
-
-## v0.82.0-rc.3
-
-### Added
-
-- **Hermes V1:** Added a dependency on hermes-compiler ([0caf8e70d5](https://github.com/facebook/react-native/commit/0caf8e70d53f611a73ad9b55879dfe0a5f036371) by [@j-piasecki](https://github.com/j-piasecki))
+## v0.81.0-rc.5
 
 ### Fixed
 
 #### Android specific
+- **Runtime:** Fixed `ReactHostImpl.nativeModules` always returning an empty list ([2f46a49](https://github.com/facebook/react-native/commit/2f46a49b8d8a11d5cf4342eee83c469b545c6779) by [@lukmccall](https://github.com/lukmccall))
 
-- **Hermes V1:** Changed the coordinates of hermes artifacts when using Hermes V1 ([d0fb33822d](https://github.com/facebook/react-native/commit/d0fb33822de38183895c8b3421f46966909beaf3) by [@j-piasecki](https://github.com/j-piasecki))
+## v0.81.0-rc.4 - Burned
 
-#### iOS specific
-
-- **Codegen:** Fix regression that skips artifacts code generation ([f6f5ea0b2e](https://github.com/facebook/react-native/commit/f6f5ea0b2eed894725d8f6e8bd045c99c3182026) by [@kitten](https://github.com/kitten))
-
-## v0.81.3
-
-### Fixed
-
-#### iOS specific
-
-- Reverted "Use autolinking-generated react-native-config output in second step of cocoapods linking that generates artifacts and generated source" ([537e3ad930](https://github.com/facebook/react-native/commit/537e3ad93041c0cef959f0d20586fe97818900a6) by [@gabrieldonadel](https://github.com/gabrieldonadel))
-
-## v0.81.2
-
-### Added
-
-#### Android specific
-
-- Create a debugOptimized buildType for Android ([5e3edafec6](https://github.com/facebook/react-native/commit/5e3edafec6c69558521061dced7a6bcd046576b0) by [@cortinico](https://github.com/cortinico))
-- Add `useNativeEqualsInNativeReadableArrayAndroid` and `useNativeTransformHelperAndroid` feature flag to the experimental channel. This should alleviate some of the perf issue users are seeing on Android + Reanimated + NewArch on 0.81([a346096da8](https://github.com/facebook/react-native/commit/a346096da81fccf5fbc82d83bfc128695e6ec3a5) by [@cortinico](https://github.com/cortinico))
-
-### Fixed
-
-#### iOS specific
-
-- Fix Node scripts related to prebuilt tarball extraction for paths containing whitespaces ([366f2ad505](https://github.com/facebook/react-native/commit/366f2ad5057ffecc1f5b211f6aae29567ae6b7e5) by [@kitten](https://github.com/kitten))
-- Use autolinking-generated react-native-config output in second step of cocoapods linking that generates artifacts and generated source ([a2eb29e5e7](https://github.com/facebook/react-native/commit/a2eb29e5e7aef8bbdf4c647c8467b5292b013b20) by [@kitten](https://github.com/kitten))
-
-## v0.82.0-rc.1
-
-### Added
-
-#### Android specific
-
-- **Hermes V1:** Added opt-in to use the new Hermes ([3e9990f860](https://github.com/facebook/react-native/commit/3e9990f860eb9380837ef431ca02def32c4261ad) by [@j-piasecki](https://github.com/j-piasecki))
-
-#### iOS specific
-
-- **Hermes V1:** Added opt-in to use the new Hermes ([e9cdc308b4](https://github.com/facebook/react-native/commit/e9cdc308b4c04753d85757e8877ac00c3c687b95) by [@j-piasecki](https://github.com/j-piasecki))
+## v0.81.0-rc.3
 
 ### Changed
 
-- **Hermes V1:** Changed the source of hermesc binary to be an npm package ([2e0bd13a25](https://github.com/facebook/react-native/commit/2e0bd13a2533fe7ab64125a95b9215b806018c6e) by [@j-piasecki](https://github.com/j-piasecki))
-
-### Deprecated
-
-- **APIs:** Deprecate legacy javascript react native apis ([e7aeea26bd](https://github.com/facebook/react-native/commit/e7aeea26bde6e9cda0a3a0a55fc2a0421fb0c0e5) by [@RSNara](https://github.com/RSNara))
+- **Metro:** Metro to ^0.83.1 ([e247be793c](https://github.com/facebook/react-native/commit/e247be793c70a374955d798d8cbbc6eba58080ec) by [@motiz88](https://github.com/motiz88))
 
 ### Fixed
 
 #### Android specific
 
-- **Build From Source:** Fix build from source due to missing folder error on Gradle 9.0 ([9fbce3eff1](https://github.com/facebook/react-native/commit/9fbce3eff18060f16e796badc415ba733ede19af) by [@cortinico](https://github.com/cortinico))
+- **rngp:** Fix a race condition with codegen libraries missing sources ([9013a9e666](https://github.com/facebook/react-native/commit/9013a9e66629677c47e1b69703f9fc8f4cbc1c2c) by [@cortinico](https://github.com/cortinico))
+- **API:** Make accessors inside HeadlessJsTaskService open again ([7ef57163cb](https://github.com/facebook/react-native/commit/7ef57163cb016317e43e563da7ea181989f6abca) by [@cortinico](https://github.com/cortinico))
 
-#### iOS specific
-
-- **RCTAlertController:** Simplify RCTAlertController, don't create additional UIWindow ([05c4321b19](https://github.com/facebook/react-native/commit/05c4321b194c3d0e146b6085bcaccc75acd3fd67) by [@okwasniewski](https://github.com/okwasniewski))
-- **Prebuild:** Fix Node scripts related to prebuilt tarball extraction for paths containing whitespaces ([9731e8ebc5](https://github.com/facebook/react-native/commit/9731e8ebc5ea87526a91b9903172639e062cd920) by [@kitten](https://github.com/kitten))
-- **Prebuild:** Use autolinking-generated react-native-config output in second step of cocoapods linking that generates artifacts and generated source ([f170db412b](https://github.com/facebook/react-native/commit/f170db412b3ab46fd0894d5d66431d9c230cd3a8) by [@kitten](https://github.com/kitten))
-
-## v0.82.0-rc.0
-
-### Breaking
-
-- **Appearance.setColorScheme:** `Appearance.setColorScheme` no longer accepts a nullable value ([a4581ecd8b](https://github.com/facebook/react-native/commit/a4581ecd8b6df5efa44dfe6d43708320209c900b) by [@huntie](https://github.com/huntie))
-- **`CxxSharedModuleWrapper`:** Removed CxxSharedModuleWrapper ([fafbee2402](https://github.com/facebook/react-native/commit/fafbee240235ea0e63eb01abd31ce32d6a576429) by [@javache](https://github.com/javache))
-- **DOM API:** Enable DOM APIs in host component refs ([2ad845ccb2](https://github.com/facebook/react-native/commit/2ad845ccb2fea277e05513dcf41407026a8224f0) by [@rubennorte](https://github.com/rubennorte))
-- **Error Handling:** Unhandled promises are now handled by ExceptionsManager.handleException, instead of being swallowed as Logbox Warnings. ([c4082c9ce2](https://github.com/facebook/react-native/commit/c4082c9ce208a324c2d011823ca2ba432411aafc) by [@krystofwoldrich](https://github.com/krystofwoldrich))
-- **`shouldEmitW3CPointerEvents`:** Migrate `shouldPressibilityUseW3CPointerEventsForHover` to common private feature flags and remove `shouldEmitW3CPointerEvents` flag. ([fb4587780e](https://github.com/facebook/react-native/commit/fb4587780e8d6111139d73598a9a26ff392dee28) by [@coado](https://github.com/coado))
-- **TurboModuleUtils:** Remove unused ReactCommon/TurboModuleUtils functions #deepCopyJSIObject and #deepCopyJSIArray ([ead669ade3](https://github.com/facebook/react-native/commit/ead669ade31ee703c407f96c0ce98d8f2991bdc8) by [@christophpurrer](https://github.com/christophpurrer))
-- **TurboModules:** Delete old location of CallbackWrapper.h / LongLivedObject.h by ([cb94e71](https://github.com/facebook/react-native/commit/cb94e71845259ae7fa823eb4d21cde74fccd7435) [@christophpurrer](https://github.com/christophpurrer))
-
-#### Android specific
-
-- **Deps:** Gradle to 9.0 ([7f93b664b4](https://github.com/facebook/react-native/commit/7f93b664b41ba11226aae7cca0e7c9b7f38a7d18) by [@cortinico](https://github.com/cortinico))
-- **Image Prefetching:** Android: Image Prefetching send ImageResizeMode as enum value ([e30f34eda6](https://github.com/facebook/react-native/commit/e30f34eda689994cab8cd62aa38175238da8638b) by [@christophpurrer](https://github.com/christophpurrer))
-- **New Architecture:** Remove possibility to newArchEnabled=false in 0.82 ([d5d21d0614](https://github.com/facebook/react-native/commit/d5d21d061493ee973c789a7c6ab8cceebc1f04f9) by [@cortinico](https://github.com/cortinico))
-- **`reactNativeHost`:** Throw Exception if ReactApplication.reactNativeHost is not overriden ([0d3791ca0a](https://github.com/facebook/react-native/commit/0d3791ca0ab30d5a12881c9901f31291b3e998c6) by [@mdvacca](https://github.com/mdvacca))
-- **ViewManagerInterfaces:** Migrate ViewManagerInterfaces to kotlin. Some types in code generated ViewManagerInterfaces might differ. e.g. this will start enforcing nullability in parameters of viewManagerInterface methods (e.g. String commands parameters are not nullable, view params are not nullable in any method, etc) ([79ca9036d3](https://github.com/facebook/react-native/commit/79ca9036d39c16cd115dc0427cb7092f358ac47e) by [@mdvacca](https://github.com/mdvacca))
-
-#### iOS Specific
-- **New Architecture:** Removed the opt-out from the New Architecture. ([83e6eaf693](https://github.com/facebook/react-native/commit/83e6eaf693f967b7870a5d4896cbb799206a14f0) by [@cipolleschi](https://github.com/cipolleschi))
-
-### Added
-
-- **Animated:** `Animated.CompositeAnimation` is now exposed when using `"react-native-strict-api"` ([024d25794a](https://github.com/facebook/react-native/commit/024d25794a51c94c877c1dfa115a82ebbf559614) by [@huntie](https://github.com/huntie))
-- **Animated:** Allow calling createAnimatedNode without batching ([d9d9a49e18](https://github.com/facebook/react-native/commit/d9d9a49e18f3c51caa18cf7da0a1fcd62f1ecf18) by [@zeyap](https://github.com/zeyap))
-- **Animated:** Allow filter usage with native animated driver. ([138d0eb01d](https://github.com/facebook/react-native/commit/138d0eb01dbe597261459a37d364d1780c3ef228) by [@intergalacticspacehighway](https://github.com/intergalacticspacehighway))
-- **API:** Expose NativeComponentRegistry API as JavaScript root export ([f936780cd5](https://github.com/facebook/react-native/commit/f936780cd5c0c17797f9d2bbc8f5cee81c2eefce) by [@zhongwuzw](https://github.com/zhongwuzw))
-- **API:** Expose `ReactNativeVersion` API as JavaScript root export ([ec5638abd0](https://github.com/facebook/react-native/commit/ec5638abd0e872be62b6ea5d8df9bed6335c2191) by [@huntie](https://github.com/huntie))
-- **Codegen:** Added getDebugProps to codegen ([e547f466ee](https://github.com/facebook/react-native/commit/e547f466ee41415a75ec6b6f910171285ee7bfc3) by [@cipolleschi](https://github.com/cipolleschi))
-- **Pressable:** Allow setting `blockNativeResponder` on Pressable ([6e4d23ded2](https://github.com/facebook/react-native/commit/6e4d23ded2da4a717bafcc032e3d7a0a5fbe3731) by [@zeyap](https://github.com/zeyap))
-- **Yoga/API:** Make yoga/Yoga.h an umbrell header ([8ed2cee80e](https://github.com/facebook/react-native/commit/8ed2cee80e0aaac2f2a6a897ba450888f274a5a4) by [@rudybear](https://github.com/rudybear))
-
-#### Android specific
-
-- **Build Type:** Create a `debugOptimized` `buildType` for Android ([eb2461c7c9](https://github.com/facebook/react-native/commit/eb2461c7c902ebed272bd2d22d6cff4d3c586da6) by [@cortinico](https://github.com/cortinico))
-- **DevMenu:** Add long-press back as an option to open the DevMenu for devices that lack menu & fast-forward. ([32d37f03ad](https://github.com/facebook/react-native/commit/32d37f03ad05290205a4f04d756f6e1880c4ff89) by [@sbuggay](https://github.com/sbuggay))
-- **DevTools:** `DevSupportManager::openDebugger` now supports an optional `panel` param determining the starting panel ([7eb3536728](https://github.com/facebook/react-native/commit/7eb3536728c4a20f7e51245f4f7b64aa505bd799) by [@huntie](https://github.com/huntie))
-- **DevTools:** Adds a landing view parameter to opening RNDT, enabling arbitrary view focus on launch. ([635c707eec](https://github.com/facebook/react-native/commit/635c707eec18f6d2ceceac2dcee9f458f17f8aab) by [@sbuggay](https://github.com/sbuggay))
-- **HWInput:** Channel up/down hardware events. ([c2a3e4420e](https://github.com/facebook/react-native/commit/c2a3e4420e07147f9a040a665da98dbe22b87a2a) by [@sbuggay](https://github.com/sbuggay))
-- **Manifest:** Add support to specify a single Manifest rather than 2 (main/debug) by using the `usesCleartextTraffic` manifest placeholder which is autoconfigured by RNGP. ([d89acc1596](https://github.com/facebook/react-native/commit/d89acc1596345534882938d2bbf40275a6cb89bd) by [@cortinico](https://github.com/cortinico))
-
-#### iOS specific
-
-- **API:** Add deprecation message for RCTAppdelegate APIs ([d503ea4efc](https://github.com/facebook/react-native/commit/d503ea4efc84b6511cef2a46421a16e044862e88) by [@cipolleschi](https://github.com/cipolleschi))
-- **New Architecture:** Add warning if RCT_NEW_ARCH_ENABLED is set to 0 ([7d0bef2f25](https://github.com/facebook/react-native/commit/7d0bef2f25a206d917e7f5cc2b9a6c088f13a832) by [@cipolleschi](https://github.com/cipolleschi))
+## v0.81.0-rc.2
 
 ### Changed
 
-- **Font:** Enabled `enableFontScaleChangesUpdatingLayout` feature flag by default ([686d14f1d1](https://github.com/facebook/react-native/commit/686d14f1d16c2f02720104ddd395f7d27c908350) by [@j-piasecki](https://github.com/j-piasecki))
-- **Hermes:** Changed names of hermes binaries ([776fca1e7c](https://github.com/facebook/react-native/commit/776fca1e7c978a2d8f817d042836073e4dcb4e0e) by [@j-piasecki](https://github.com/j-piasecki))
-- **Metro:** Bump Metro to ^0.83.1 ([840fd6c83f](https://github.com/facebook/react-native/commit/840fd6c83f45326a796bf2823f8c2fa942aed06c) by [@robhogan](https://github.com/robhogan))
-- **React:** Bumped React to 19.1.1 ([ec5a98b1f5](https://github.com/facebook/react-native/commit/ec5a98b1f5c2137f5f6ff5f5f6706f20384c44df) by [@cipolleschi](https://github.com/cipolleschi))
-- **Runtime:** CDP backend now accepts `addBinding` and `removeBinding` methods earlier, before a Runtime exists. ([3271e57c75](https://github.com/facebook/react-native/commit/3271e57c751e7d1193c1e9f7b53e545231511b9d) by [@motiz88](https://github.com/motiz88))
-- **Typing:** Update types for Platform.version ([f6ba2dbf3b](https://github.com/facebook/react-native/commit/f6ba2dbf3b4c85da1a7f9079fd366a41b160fa69) by [@riteshshukla04](https://github.com/riteshshukla04))
-- **UIManager:** Avoid unnecessary copy of view props map in UIManager::updateShadowTree ([5b38bb4745](https://github.com/facebook/react-native/commit/5b38bb47457f853c2c3d5f275facbb9fbc150683) by [@zeyap](https://github.com/zeyap))
-
-#### Android specific
-
-- **AGP:** AGP to 8.12.0 ([742ef3d661](https://github.com/facebook/react-native/commit/742ef3d6615c8c1202e9f683e6127ac97d7a9e23) by [@cortinico](https://github.com/cortinico))
-- **DevSupportManager:** DevSupport `openDebugger()` methods now accept a `panel: String?` param. Frameworks directly implementing `DevSupportManager` will need to adjust call signatures. ([9dba7112cf](https://github.com/facebook/react-native/commit/9dba7112cfd09b02300869a77dba3dca16f49a28) by [@huntie](https://github.com/huntie))
-- **Kotlin:** Migrated TextAttributeProps to Kotlin. You might need to update your property access to use camelCase instead of Hungarian notation. ([fa921b3c7b](https://github.com/facebook/react-native/commit/fa921b3c7b289800a79196468f993a0eb0bf693f) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrated ReactBaseTextShadowNode to Kotlin. You might need to update your property access to use camelCase instead of Hungarian notation. ([8ccfff9a46](https://github.com/facebook/react-native/commit/8ccfff9a46f317fd78f478c8b3f180441535d1ca) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrated com.facebook.react.bridge.Arguments to Kotlin. ([2534aeaddb](https://github.com/facebook/react-native/commit/2534aeaddb0490b69dfaba6b8d316616c7e10a9c) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `YogaConfig` to Kotlin ([4d5caef76b](https://github.com/facebook/react-native/commit/4d5caef76b83eb7e983364ecc81abb6027e5f98e) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `YogaValue` to Kotlin ([4340dcbae8](https://github.com/facebook/react-native/commit/4340dcbae8fc41cde844e805a1ebfc23d23d164f) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `YogaNative` to Kotlin ([bc54a06fcb](https://github.com/facebook/react-native/commit/bc54a06fcb5b5d1efd8996d8568733b657fc1b06) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `YogaConfigFactory` to Kotlin ([33ca53d9db](https://github.com/facebook/react-native/commit/33ca53d9dbe53b92d65f82dbd53a2e9f23efd4f3) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `DoNotStrip` to Kotlin ([35d8086881](https://github.com/facebook/react-native/commit/35d8086881fac643b0ebc0d53aaf7e79b7ccd830) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `YogaLayoutType` to Kotlin ([7e461003c6](https://github.com/facebook/react-native/commit/7e461003c6592c8c539960bd5e8169c48dd27f50) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `LayoutPassReason` to Kotlin ([db2a9c089c](https://github.com/facebook/react-native/commit/db2a9c089cd5802d99e0fc86e4dc0dbf7c888307) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `YogaNodeFactory` to Kotlin ([40afa75a7c](https://github.com/facebook/react-native/commit/40afa75a7c816a5581223c7bcd1b65b8713edf47) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `YogaMeasureOutput` to Kotlin ([453508ada8](https://github.com/facebook/react-native/commit/453508ada837554455733e3ca94440a7143f51b1) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `YogaMeasureFunction` to Kotlin ([05eddd354e](https://github.com/facebook/react-native/commit/05eddd354e2e80ad3c95ed5a2199a59a77317891) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `YogaStyleInputs` to Kotlin ([001736000f](https://github.com/facebook/react-native/commit/001736000f69ce98db86c17707408bbf3f0ae9a5) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `YogaBaselineFunction` to Kotlin ([a2eb3b299d](https://github.com/facebook/react-native/commit/a2eb3b299dddea60c510821b662dfed55b334df7) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **Kotlin:** Migrate `YogaLogger` to Kotlin ([9c9a39b58e](https://github.com/facebook/react-native/commit/9c9a39b58e12bc734c27a5d9306e792b0dcaf927) by [@mateoguzmana](https://github.com/mateoguzmana))
-- **OnBatchCompleteListener:** Make OnBatchCompleteListener interface internal ([046ff8e58b](https://github.com/facebook/react-native/commit/046ff8e58bed5da0f19adc860b327c7248b19f48) by [@cortinico](https://github.com/cortinico))
-- **ReactSurface:** Changed return type of ReactSurfaceImpl.view to ReactSurfaceView to align with parameter recived by ReactSurfaceImpl.attachView() ([41029d8e91](https://github.com/facebook/react-native/commit/41029d8e91492c34c377374b442b31755874618c) by [@mdvacca](https://github.com/mdvacca))
-- **TextAttributeProps:** Deprecate the field `TextAttributeProps.effectiveLineHeight`. This field was public but never used in OSS. ([ede037ade7](https://github.com/facebook/react-native/commit/ede037ade795bd44725f9bd82cace193a74aa68d) by [@cortinico](https://github.com/cortinico))
-- **ViewManagers:** Changed method arguments names for Core ViewManagers to match the names of ViewManagerInterfaces ([e7d9e0d197](https://github.com/facebook/react-native/commit/e7d9e0d1977c136a85b9a78ef36a258631d1e9ba) by [@mdvacca](https://github.com/mdvacca))
-
-### Deprecated
-
-- **StyleSheet:** `StyleSheet.absoluteFillObject` is deprecated in favor of `StyleSheet.absoluteFill` (equivalent). ([83e19813ff](https://github.com/facebook/react-native/commit/83e19813ff5498ab3497d97fe38dba63a5554425) by [@huntie](https://github.com/huntie))
-- Deprecate all the c++ classes not used by interop, or the new architecture. ([9539cd2626](https://github.com/facebook/react-native/commit/9539cd26261aef646379104833c7f719e3d83d02) by [@RSNara](https://github.com/RSNara))
-
-#### Android specific
-
-- **DevMenu:** Remove bridge mode string from React Native Dev Menu title ([1c838f32a9](https://github.com/facebook/react-native/commit/1c838f32a9bcee3867ec0502b344889308302f26) by [@sbuggay](https://github.com/sbuggay))
-- **New Architecture:** DefaultDevSupportManagerFactory.create() method used for Old Arch ([026e22bb8d](https://github.com/facebook/react-native/commit/026e22bb8d7b38b3bd66ffcc7d4ee446adfee943) by [@cortinico](https://github.com/cortinico))
-- **New Architecture:** Deprecate `BridgelessReactContext.getCatalystInstance()` method ([4583fbe052](https://github.com/facebook/react-native/commit/4583fbe052924df1ad030e51ad80e8d754a4c5a4) by [@cortinico](https://github.com/cortinico))
-- **New Architecture:** Deprecate legacy architecture classes ReactInstanceManager and ReactInstanceManagerBuilder, these classes will be deleted in a future release ([fb84932e48](https://github.com/facebook/react-native/commit/fb84932e4894a45c0a2725e1d665acdf7bcea435) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Depreacate `CoreModulesPackage` and `NativeModuleRegistryBuilder` legacy architecture classes, these classes unused in the new architecture and will be deleted in the future ([d3bbbd893a](https://github.com/facebook/react-native/commit/d3bbbd893acd500237ab4e1778c6a2e0fe1948a9) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate Legacy Architecture ViewManagers, these classes are not used as part of the new architecture and will be deleted in the future ([da74d5da2c](https://github.com/facebook/react-native/commit/da74d5da2cac5306e37368c65490c434e7ff9f4f) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate LegacyArchitecture ShadowNode classes included in React Native ([07091a9ae8](https://github.com/facebook/react-native/commit/07091a9ae8d70a601d969d9def4952563d3b7bcf) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Depreacte all LegacyArchitecture classes from the bridge package ([c1f7c5e321](https://github.com/facebook/react-native/commit/c1f7c5e3217a7e8a77a859652aadff2a41e3ea58) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate LegacyArchitecture class UIManagerProvider ([b29b86f275](https://github.com/facebook/react-native/commit/b29b86f27553eac50daa18ffb6bca07be3f24f25) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate BridgeDevSupportManager and JSInstance ([25c011eb4d](https://github.com/facebook/react-native/commit/25c011eb4d403040b57e338bec704769de20793c) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate NativeModuleRegistry Legacy Architecture class ([22e4c25211](https://github.com/facebook/react-native/commit/22e4c252116da1a6658b15a84720e0ee314dddd6) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate subset of LegacyArchitecture classes in com/facebook/react/bridge ([78a3ff81eb](https://github.com/facebook/react-native/commit/78a3ff81eb38ae26fb15106580de841477897101) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate LegacyArchitecture class FrescoBasedReactTextInlineImageShadowNode ([25f466cc4d](https://github.com/facebook/react-native/commit/25f466cc4dd28c962b967475c04c284d26efb722) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate Legacy Architecture class CallbackImpl ([718126fcf0](https://github.com/facebook/react-native/commit/718126fcf0296969ee659c31fae51b4317c896d3) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate LegacyArchitecture class JavaMethodWrapper ([19a99dd088](https://github.com/facebook/react-native/commit/19a99dd0882d786daea3db486fd3aed3c10419b5) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate Legacy Architecture ShadowNode classes ([c4715886a9](https://github.com/facebook/react-native/commit/c4715886a917eb3eb63aab366de5225090dff5a1) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate LegacyArchitecture UIManagerModules class ([85610c8b43](https://github.com/facebook/react-native/commit/85610c8b43ea132154cddcfed973ee6ceb3e55b3) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate LegacyArchitecture classes from com/facebook/react/uimanager ([7f5b2b8f84](https://github.com/facebook/react-native/commit/7f5b2b8f84d7941891a447978c6adc17929ef87f) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate LegacyArchitecture classes from package com.facebook.react.uimanager ([39d24bade3](https://github.com/facebook/react-native/commit/39d24bade317920544a3715e3a1f131663d8cded) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** Deprecate LegacyArchitecture classes from LayoutAnimation package ([f67078df07](https://github.com/facebook/react-native/commit/f67078df07b6c9ad995eb43ff47fc4a43bb2eaee) by [@mdvacca](https://github.com/mdvacca))
-- **New Architecture:** ReactPackageLogger is not supported in the new architecture and being deprecated ([65671108f6](https://github.com/facebook/react-native/commit/65671108f69d9b23a011841102e4141293581d9c) by [@mdvacca](https://github.com/mdvacca))
-
-#### iOS specific
-
-- **DevMenu:** Remove bridge mode title and description from React Native Dev Menu title ([775daf5972](https://github.com/facebook/react-native/commit/775daf597280db94354ed484f2ce81690f1eb7b0) by [@sbuggay](https://github.com/sbuggay))
-- **New Architecture:** Deprecate all the objc classes not used by interop, or the new architecture. ([70f53ac4ea](https://github.com/facebook/react-native/commit/70f53ac4ea144020560906f5931e480ed4dee87c) by [@RSNara](https://github.com/RSNara))
-
-### Removed
-
-- **New Architecture:** Core: Remove legacy components ([9c8a4c2297](https://github.com/facebook/react-native/commit/9c8a4c22973c7ce6fcf6b5d22c6d5fd4c6dc0d92) by [@RSNara](https://github.com/RSNara))
-
-#### Android specific
-
-- **DefaultReactHost:** Delete unused `DefaultReactHost.getDefaultReactHost()` overload ([d35ddb5e59](https://github.com/facebook/react-native/commit/d35ddb5e59a8cb990dd61a154a8e15e9542f8b15) by [@cortinico](https://github.com/cortinico))
-- **DefaultReactHost:** Remove deprecated DefaultReactHost.getDefaultReactHost() overload - part 2 ([bda6acf3b0](https://github.com/facebook/react-native/commit/bda6acf3b08779c0dae7bdadbc9913eea79acd0d) by [@cortinico](https://github.com/cortinico))
-- **DefaultReactHost:** Remove deprecated DefaultReactHost.getDefaultReactHost() overload - part 1 ([474f455a75](https://github.com/facebook/react-native/commit/474f455a7591049382da0d0308ddd21589f0cc7e) by [@cortinico](https://github.com/cortinico))
-- **Inspector:** Removed unused `Inspector` public class from React Android ([cf528526cc](https://github.com/facebook/react-native/commit/cf528526cc375f1003125cf63f66fbd88790ceae) by [@cortinico](https://github.com/cortinico))
-- **JSONArguments:** Remove the `com.facebook.react.bridge.JSONArguments` class ([04ae15d99b](https://github.com/facebook/react-native/commit/04ae15d99bb2ee6f7987bbe8c3d7acfdd46a482f) by [@cortinico](https://github.com/cortinico))
-- **MessageQueueThreadPerfStats:** Deprecated MessageQueueThreadPerfStats API and replaced with stub. ([3bf5cb3d0e](https://github.com/facebook/react-native/commit/3bf5cb3d0e7d9d1749ef19a8392b9bbd3ec7ab7d) by [@javache](https://github.com/javache))
+- **API:** `NewAppScreen` no longer internally handles device safe area, use optional `safeAreaInsets` prop (aligned in 0.81 template) ([732bd12dc2](https://github.com/facebook/react-native/commit/732bd12dc21460641ef01b23f2eb722f26b060d5) by [@huntie](https://github.com/huntie))
+- **Babel:** Added support to `react-native/babel-preset` for a `hermesParserOptions` option, that expects an object that enables overriding `hermes-parser` options. ([0508eddfe6](https://github.com/facebook/react-native/commit/0508eddfe60df60cb3bfa4074ae199bd0e492d5f) by [@yungsters](https://github.com/yungsters))
 
 ### Fixed
 
-- **Accessibility:** Fix for setting the default value for accessibility props ([586f5ba89c](https://github.com/facebook/react-native/commit/586f5ba89cc20a81a9e2d5d0f2708e9cd1b440c0) by Vineeth K)
-- **Accessibility:** `aria-hidden` support for `Text`, non-editable `TextInput` and `Image` ([0f39fc3000](https://github.com/facebook/react-native/commit/0f39fc3000411a43711814e0ab9cca1f7093b625) by [@mdjastrzebski](https://github.com/mdjastrzebski))
-- **Build:** Fixed babel plugin validation error when coverage instrumentation is enabled ([191ddc1ec7](https://github.com/facebook/react-native/commit/191ddc1ec72be6641ebb8b9cb729cf0e142fff55) by Umar Mohammad)
-- **Casting:** Casting rawValue to int was incorrectly truncating ([31b9f10364](https://github.com/facebook/react-native/commit/31b9f103645e67586bdfc5c2f590c28c04ca3871) by [@javache](https://github.com/javache))
-- **Codegen:** Help Codegen find library's package.json if some libraries using `exports` field in their package.json file and the `./package.json` subpath is not explicitly defined ([739dfd2141](https://github.com/facebook/react-native/commit/739dfd2141015a8126448bda64a559f5bf22672e) by [@RakaDoank](https://github.com/RakaDoank))
-- **Hermes:** Change leftover references to `hermes.framework` to `hermesvm.framework` ([7f051c5470](https://github.com/facebook/react-native/commit/7f051c54701b3585f76f63846abbf7e68e2688d2) by [@j-piasecki](https://github.com/j-piasecki))
-- **Performance Panel:** Fix typo in Performance.js type checking condition ([6caf2dfa38](https://github.com/facebook/react-native/commit/6caf2dfa382fd4f1184b8d21b030c36687a256e4) by [@YangJonghun](https://github.com/YangJonghun))
-- **Performance Panel:** Add default cases to switch statements in headers ([323fe3a5d4](https://github.com/facebook/react-native/commit/323fe3a5d471ae5a2f94d5c2bd13cc97feffe0a5) by [@NSProgrammer](https://github.com/NSProgrammer))
-- **ReactCommon:** Bring back ContextContainer::Shared = std::shared_ptr<const ContextContainer> alias ([daeb6e99ab](https://github.com/facebook/react-native/commit/daeb6e99abbca2b6395a9a703d2b0bb9e5091fb7) by [@christophpurrer](https://github.com/christophpurrer))
-- **ReactCommon:** Bring back SharedImageManager = std::shared_ptr<ImageManager> alias ([4718b35259](https://github.com/facebook/react-native/commit/4718b35259135b3503033a0061ae84e15d4eb450) by [@christophpurrer](https://github.com/christophpurrer))
-- **ReactCommon:** Fixed Type Conversion Error in DynamicEventPayload ([ff38d59cff](https://github.com/facebook/react-native/commit/ff38d59cff92e0a50f0dd70384fbc4dd11d969c4) by Harini Malothu)
-- **ReactCommon:** Fixed Type Conversion Error in CSSHexColor ([2ca88a0069](https://github.com/facebook/react-native/commit/2ca88a0069969bf115da6f0ea9f2fbbae9c9226c) by [@anupriya13](https://github.com/anupriya13))
-- **TestCallInvoker:** Fix memory leak in TestCallInvoker ([9f2fbc23e4](https://github.com/facebook/react-native/commit/9f2fbc23e48af9be56b3729d514fbb3fff4ba376) by [@christophpurrer](https://github.com/christophpurrer))
-
-#### Android specific
-
-- **Accessability:** Stabilize custom accessibility action IDs to prevent "incompatible action" errors in TalkBack. ([626568f9a3](https://github.com/facebook/react-native/commit/626568f9a3f956a52f6c55df1dc3bc5cd017e353) by [@leg234-png](https://github.com/leg234-png))
-- **Determinism:** Turned off build IDs for native libraries, fixing issues with reproducibility ([4b8dbe7642](https://github.com/facebook/react-native/commit/4b8dbe7642be53d0ccfc68ca8c9b3f5e750a68c0) by [@Rexogamer](https://github.com/Rexogamer))
-- **DevTools:** Fix stack trace linkifying failing when using Android emulator and other situations where the device and debugger have different bundle urls ([794df48ad6](https://github.com/facebook/react-native/commit/794df48ad6a259022e66de1a38ff54b5ec67c3e4) by [@vzaidman](https://github.com/vzaidman))
-- **Edge to Edge:** Fix `Dimensions` `window` values on Android < 15 when edge-to-edge is enabled ([3b185e4bce](https://github.com/facebook/react-native/commit/3b185e4bcef24e0689cccd4cf250d469b114d4da) by [@zoontek](https://github.com/zoontek))
-- **Fonts:** Update font scale when recreating `RootView` ([5cda3065ce](https://github.com/facebook/react-native/commit/5cda3065ce635460a7458cbab5c10e24bea3bfe2) by [@j-piasecki](https://github.com/j-piasecki))
-- **Fonts:** Fix incorrect positioning of inline view at the end of string when RTL text in LTR container ([7f224941bb](https://github.com/facebook/react-native/commit/7f224941bb807919b487d8e1634dd2124f9258b8) by [@NickGerleman](https://github.com/NickGerleman))
-- **Locale:** Use the first available locale instead of the default one to decide `isDevicePreferredLanguageRTL` ([a03780d279](https://github.com/facebook/react-native/commit/a03780d279d0944e0dcbbf5a93680775006598b0) by Kaining Zhong)
-- **New Architecture:** Correctly account for insets on first render of Modals on New Arch ([2e76fc8e8e](https://github.com/facebook/react-native/commit/2e76fc8e8ea01fbce5bd131f675364e688f49088) by [@cortinico](https://github.com/cortinico))
-- **Performance:** Fix mounting is very slow on Android by shipping native transform optimizations ([c557311ed8](https://github.com/facebook/react-native/commit/c557311ed836cded8548c5bca32f3eded0abc7ff) by [@cortinico](https://github.com/cortinico))
-- **Scroll:** Fixed an issue where shadow tree and native tree layouts mismatch at the end of a scroll event ([1828c53f85](https://github.com/facebook/react-native/commit/1828c53f85faf599a485b3859f8b62586696265f) by [@Abbondanzo](https://github.com/Abbondanzo))
-- **Start up:** Fix wrong default for `jsBundleAssetPath` on `DefaultReactHost` ([2246e2b82c](https://github.com/facebook/react-native/commit/2246e2b82cf0c433f9a9b385ea98e532c6f322c6) by [@cortinico](https://github.com/cortinico))
-
 #### iOS specific
 
-- **Build:** Fixed using USE_FRAMEWORKS (static/dynamic) with precompiled binaries ([e723ca4d6b](https://github.com/facebook/react-native/commit/e723ca4d6b86d5a98449498395c700513ceba555) by [@chrfalch](https://github.com/chrfalch))
-- **Build:** Non-UTF8 crashes Info.plist local frameworks ([91e69b5d4c](https://github.com/facebook/react-native/commit/91e69b5d4c768278680a8d9ae979bc267624ce98) by [@philipheinser](https://github.com/philipheinser))
-- **Build:** Fixed variable naming error in `set_fast_float_config` method in `react_native_pods.rb` ([327057fad5](https://github.com/facebook/react-native/commit/327057fad5c78a95e6c039bfe380d78672e83a43) by [@eliotfallon213](https://github.com/eliotfallon213))
-- **Build:** Fix pure cocoapods dynamic framework build ([aa4555eaf1](https://github.com/facebook/react-native/commit/aa4555eaf1b6aab83660c600e867fa6c2da4128e) by [@cipolleschi](https://github.com/cipolleschi))
-- **Native Modules:** Fix concurrent calls into resolve/reject inside native modules ([dc879950d1](https://github.com/facebook/react-native/commit/dc879950d196dfd429229f1c4c8e743ef1799d11) by [@RSNara](https://github.com/RSNara))
-- **New Architecture:** Fix overriding (xc)framework Info.plist files with RCTNewArchEnabled field ([f84514a88b](https://github.com/facebook/react-native/commit/f84514a88be00f8dcae7972f84aa89d829392a58) by [@msynowski](https://github.com/msynowski))
-- **RCTPullToRefreshViewComponentView:** Properly initialize the `RCTPullToRefreshViewComponentView` ([27217e8bd6](https://github.com/facebook/react-native/commit/27217e8bd601757b5db6efc022db428b552a2aa4) by [@cipolleschi](https://github.com/cipolleschi))
-- **RCTReactNativeFactory:** Ask the delegate for `getModuleForClass` and `getModuleInstanceFromClass` ([85b47afb48](https://github.com/facebook/react-native/commit/85b47afb48e50b036d2c2c79a008f571d3bfcb43) by [@cipolleschi](https://github.com/cipolleschi))
-- **ScrollView:** Correctly propagate `ScrollView` props to `RefreshControl` ([09daad27ea](https://github.com/facebook/react-native/commit/09daad27ea22b83fab65176ea3c7f5f1488ba408) by [@cipolleschi](https://github.com/cipolleschi))
-- **ScrollView:** Make sure that `ScrollView` recycled refresh control have the right props setup. ([21b93d8d7d](https://github.com/facebook/react-native/commit/21b93d8d7d46a26f728df19764f85a8aebf318bb) by [@cipolleschi](https://github.com/cipolleschi))
-- **Switch:** Fixed a crash when rendering the `Switch` component ([28275a0f7b](https://github.com/facebook/react-native/commit/28275a0f7b182a215010d47fb841d9c2c36bb24c) by [@cipolleschi](https://github.com/cipolleschi))
-- **Text:** Fix selectable prop not working correctly ([f004cd39bc](https://github.com/facebook/react-native/commit/f004cd39bc4b632006085cbcf61df52bc5d25242) by [@iamAbhi-916](https://github.com/iamAbhi-916))
-- **TextInput:** Update TextInput recycling logic to clean up the `inputAccessoryView` dependency. ([eb08f54594](https://github.com/facebook/react-native/commit/eb08f545948de9e2eca91ab3cb7569670c553b15) by [@ArturKalach](https://github.com/ArturKalach))
-- **TextInput:** Fixed TextInput behavior when `maxLength={null}` is passed ([56ad53cb14](https://github.com/facebook/react-native/commit/56ad53cb14b5c842714fcf976b6ba81f68c140f2) by [@cipolleschi](https://github.com/cipolleschi))
-- **View:** Inline `View` alignment with `lineHeight` in Text ([6da351a5ed](https://github.com/facebook/react-native/commit/6da351a5ed80a10138a5558afcb380410c8a93c9) by [@intergalacticspacehighway](https://github.com/intergalacticspacehighway))
+- **Podspec:** Fixed issue with RNDeps release/debug switch failing ([4ee2b60a1e](https://github.com/facebook/react-native/commit/4ee2b60a1eacca744d58a7ad336ca9d3714289f6) by [@chrfalch](https://github.com/chrfalch))
+- **Podspec:** Fixed missing script for resolving prebuilt xcframework when switching between release/debug ([2e55241a90](https://github.com/facebook/react-native/commit/2e55241a901b4cd95917de68ce9078928820a208) by [@chrfalch](https://github.com/chrfalch))
 
-### Security
-
-- **Network:** Fixed vulnerability on undici and on-headers ([dd00c9055a](https://github.com/facebook/react-native/commit/dd00c9055a8f0c9ceac1716385a8a9874f7a4c2e) by [@cipolleschi](https://github.com/cipolleschi))
-
-## v0.81.1
+## v0.81.0-rc.1
 
 ### Added
 
-
 #### iOS specific
 
-- **Prebuild:** Added setting SWIFT_ENABLE_EXPLICIT_MODULES=NO when using precompiled to support Xcode 26 ([939a75b5ce](https://github.com/facebook/react-native/commit/939a75b5ce2a580ece4a62689582ea81480c3e97) by [@chrfalch](https://github.com/chrfalch))
+- **CocoaPods** Add the `ENTERPRISE_REPOSITORY` env variable to cocoapods infra ([23f3bf9239](https://github.com/facebook/react-native/commit/23f3bf9239a849590f1c72b25732d0090780128c) by [@cipolleschi](https://github.com/cipolleschi))
+- **Prebuild:** Add release/debug switch script for React-Core-prebuilt ([42d1a7934c](https://github.com/facebook/react-native/commit/42d1a7934cad4b2c92653e3fa7781c2af8f44df4) by [@chrfalch](https://github.com/chrfalch))
+- **Prebuild:** Added support for using USE_FRAMEWORKS with prebuilt React Native Core ([40e45f5366](https://github.com/facebook/react-native/commit/40e45f53661ce80c3a6fbbf07f52dc900afcad52) by [@chrfalch](https://github.com/chrfalch))
+
+### Changed
+
+- **Metro:** Bump Metro to 0.83.0 ([6b9f5d622f](https://github.com/facebook/react-native/commit/6b9f5d622ffbe79da8f4e7b7d8094504a480425e) by [@robhogan](https://github.com/robhogan))
+
+#### Android specific
+
+- **Gradle:** Gradle to 8.14.3 ([6892dde363](https://github.com/facebook/react-native/commit/6892dde36373bbef2d0afe535ae818b1a7164f08) by [@cortinico](https://github.com/cortinico))
+- **Gradle:** Expose `react_renderer_bridging` headers via prefab ([d1730ff960](https://github.com/facebook/react-native/commit/d1730ff960fcb9a01ee94b9e46e5a9fbb7d73f4a) by [@tomekzaw](https://github.com/tomekzaw))
+- **Legacy Arch:** Introduce more deprecation warnings for Legacy Arch classes ([625f69f284](https://github.com/facebook/react-native/commit/625f69f284ddfd9c6beecaa4052a871d092053ef) by [@cortinico](https://github.com/cortinico))
 
 ### Fixed
 
-- **Infra:** Add missing Babel dependencies ([bf2c3af93b](https://github.com/facebook/react-native/commit/bf2c3af93b146943cb35866fa9badcd188e63f5b) by [@tido64](https://github.com/tido64))
-- **Accessibility:** fix `aria-label` on `TextInput` ([6965d57e75](https://github.com/facebook/react-native/commit/6965d57e75ed0cf9f265c6020d478ddb9af4bf10) by [@mdjastrzebski](https://github.com/mdjastrzebski))
-
+- **Yoga:** Fixed nodes with `display: contents` set being cloned with the wrong owner ([d4b36b0300](https://github.com/facebook/react-native/commit/d4b36b03003eb2de9eaf5b57bb639bae8cc12f20) by [@j-piasecki](https://github.com/j-piasecki))
 
 #### iOS specific
 
-- **TextInput:** Setting maxLength to 0 in TextInput now correctly blocks typing ([c5956da8c0](https://github.com/facebook/react-native/commit/c5956da8c0b735d47761af51019ed25b49001c00) by [@riteshshukla04](https://github.com/riteshshukla04))
-- **Switch:** Fix Switch layout to work with iOS 26 ([ba51aeaa90](https://github.com/facebook/react-native/commit/ba51aeaa9040014e1d77c93158c96e9bf09940cf) by [@cipolleschi](https://github.com/cipolleschi))
-- **C++:** Fix import RuntimeExecutor.h with USE_FRAMEWORKS ([dacd8f26fd](https://github.com/facebook/react-native/commit/dacd8f26fda61b16b52a4953267f2108181c3282) by [@sharifhh](https://github.com/sharifhh))
-- **Infra:** Fix scripts for paths containing whitespaces ([94623ca8ec](https://github.com/facebook/react-native/commit/94623ca8ec969f09d8ec430e7633c3bf49a3d71e) by [@kitten](https://github.com/kitten))
-- **Prebuild:** Fixed how we copy and build the Symbols folder when precompiling ReactNativeDependencies ([a843119ff1](https://github.com/facebook/react-native/commit/a843119ff1f0e2dfb1d3884ccf255784e3cea1a7) by [@chrfalch](https://github.com/chrfalch))
-- **Prebuild:** Fixed wrong jsi symbols in use when using React.xcframework ([8a2e7efe01](https://github.com/facebook/react-native/commit/8a2e7efe010c49a293c146654094b1cb5d6e6acd) by [@chrfalch](https://github.com/chrfalch))
-- **Prebuild:** Fixed copying bundles correctly to xcframeworks when precompiling ReactNativeDependencies.xcframework ([e3adf47214](https://github.com/facebook/react-native/commit/e3adf4721467557f19e6cd7a65c4e2314796bc17) by [@chrfalch](https://github.com/chrfalch))
-- **Prebuild:** Aligned Symbols folder in React.xcframework symbols with ReactNativeDependencies.xcframework symbols. ([8c444f773a](https://github.com/facebook/react-native/commit/8c444f773a44e8554745c9cfc1451083c12b00e3) by [@chrfalch](https://github.com/chrfalch))
-- **Prebuild:** Fix "file exists" error in `ReactNativeDependencies.podspec` ([4c570b5d31](https://github.com/facebook/react-native/commit/4c570b5d31ef46e04e5fa26fa92d7f7090bf15e2) by [@vonovak](https://github.com/vonovak))
-- **Prebuild:** added explicit handling of ReactCodegen ([6526a98d68](https://github.com/facebook/react-native/commit/6526a98d68dbc8578ea15cbf117c0a216c6e9af0) by [@cipolleschi](https://github.com/cipolleschi))
+- **Podspec:** Fixed premature return in header file generation from podspec globs ([f2b064c2d4](https://github.com/facebook/react-native/commit/f2b064c2d40c39017ac2a31bf3caf8acef23038c) by [@chrfalch](https://github.com/chrfalch))
 
 
-## v0.81.0
+## v0.81.0-rc.0
 
 ### Breaking
 
@@ -363,7 +126,6 @@
 #### iOS specific
 
 - **borderWidth:** Add support for different `borderWidth`s ([70962ef3ed](https://github.com/facebook/react-native/commit/70962ef3ed06a76a96cb2e72c374dc028628c829) by [@a-klotz-p8](https://github.com/a-klotz-p8))
-- **CocoaPods:** Add the `ENTERPRISE_REPOSITORY` env variable to cocoapods infra ([23f3bf9239](https://github.com/facebook/react-native/commit/23f3bf9239a849590f1c72b25732d0090780128c) by [@cipolleschi](https://github.com/cipolleschi))
 - **Modal:** Allow to interactively swipe down `Modal`s. ([28986a7599](https://github.com/facebook/react-native/commit/28986a7599952a77b8b8e433f72ca837afde310e) by [@okwasniewski](https://github.com/okwasniewski))
 - **Package.swift:** Added missing search path to `Package.swift` ([592b09781b](https://github.com/facebook/react-native/commit/592b09781bb94fe6dc00ba49c7a86649980fed5d) by [@chrfalch](https://github.com/chrfalch))
 - **Prebuild:** Add more logging around `computeNightlyTarballURL` in ios pre-build ([1a6887bd70](https://github.com/facebook/react-native/commit/1a6887bd70cdefb8fbc421467de841ece74d5c6b) by [@cortinico](https://github.com/cortinico))
@@ -374,17 +136,13 @@
 - **Prebuild:** Added building `XCFframework` from the prebuild script ([55534f518a](https://github.com/facebook/react-native/commit/55534f518aab53bcdc3fe12d987ab7ef6e620c77) by [@chrfalch](https://github.com/chrfalch))
 - **Prebuild:** Added building swift package from the prebuild script ([3c01b1b6f0](https://github.com/facebook/react-native/commit/3c01b1b6f04d285c97bb182131135903b0c1cdd5) by [@chrfalch](https://github.com/chrfalch))
 - **Prebuild:** Added downloading of hermes artifacts when pre-building for iOS. ([41d2b5de0a](https://github.com/facebook/react-native/commit/41d2b5de0af21c72227ef030dcddf208e2eb221a) by [@chrfalch](https://github.com/chrfalch))
-- **Prebuild:** Add release/debug switch script for React-Core-prebuilt ([42d1a7934c](https://github.com/facebook/react-native/commit/42d1a7934cad4b2c92653e3fa7781c2af8f44df4) by [@chrfalch](https://github.com/chrfalch))
-- **Prebuild:** Added support for using USE_FRAMEWORKS with prebuilt React Native Core ([40e45f5366](https://github.com/facebook/react-native/commit/40e45f53661ce80c3a6fbbf07f52dc900afcad52) by [@chrfalch](https://github.com/chrfalch))
 - **runtime:** Added `HERMES_ENABLE_DEBUGGER` to debug configuration for the `reactRuntime` target. ([560ac23001](https://github.com/facebook/react-native/commit/560ac23001b02f19d4c6ca4ea493c17060cfaf5f) by [@chrfalch](https://github.com/chrfalch))
 
 ### Changed
 
-- **API:** `NewAppScreen` no longer internally handles device safe area, use optional `safeAreaInsets` prop (aligned in 0.81 template) ([732bd12dc2](https://github.com/facebook/react-native/commit/732bd12dc21460641ef01b23f2eb722f26b060d5) by [@huntie](https://github.com/huntie))
 - **Animated:** Animated now always flattens `props.style`, which fixes an error that results from `props.style` objects in which `AnimatedNode` instances are shadowed (i.e. flattened to not exist in the resulting `props.style` object). ([da520848c9](https://github.com/facebook/react-native/commit/da520848c931f356d013623c412af11dce7ff114) by [@yungsters](https://github.com/yungsters))
 - **Animated:** Creates a feature flag that changes `Animated` to no longer produce invalid `props.style` if every `AnimatedNode` instance is shadowed via style flattening. ([5c8c5388fc](https://github.com/facebook/react-native/commit/5c8c5388fc53ef2430b0bb6bbbc628479819e23d) by [@yungsters](https://github.com/yungsters))
 - **Animated:** Enabled a feature flag that optimizes `Animated` to reduce memory usage. ([2a13d20085](https://github.com/facebook/react-native/commit/2a13d200850e4f161a29b252a0ccedc158e53937) by [@yungsters](https://github.com/yungsters))
-- **Babel:** Added support to `react-native/babel-preset` for a `hermesParserOptions` option, that expects an object that enables overriding `hermes-parser` options. ([0508eddfe6](https://github.com/facebook/react-native/commit/0508eddfe60df60cb3bfa4074ae199bd0e492d5f) by [@yungsters](https://github.com/yungsters))
 - **Error handling:** Errors will no longer have the "js engine" suffix. ([a293925280](https://github.com/facebook/react-native/commit/a2939252803d5cd4b68340da08820174c30a53e6) by [@yungsters](https://github.com/yungsters))
 - **Fibers:** Reduces memory usage, by improving memory management of parent alternate fibers. (Previously, a parent fiber might retain memory associated with shadow nodes from a previous commit.) ([0411c43b3a](https://github.com/facebook/react-native/commit/0411c43b3a239384c778baad22c7b4c501008449) by [@yungsters](https://github.com/yungsters))
 - **infoLog:** Removed `infoLog` from `react-native` package ([8a0cfec815](https://github.com/facebook/react-native/commit/8a0cfec81584e966c9e6ea0f5e438022e0129bcd) by [@coado](https://github.com/coado))
@@ -392,26 +150,24 @@
 - **Jest:** Improved default mocking for Jest unit tests. ([1fd9508ecc](https://github.com/facebook/react-native/commit/1fd9508ecc499df89b086e0c46035f43f6f78ad9) by [@yungsters](https://github.com/yungsters))
 - **LegacyArchitecture:** Raise loglevel for assertion of `LegacyArchitecture` classes ([38a4b62211](https://github.com/facebook/react-native/commit/38a4b6221164d36eb4ac95c9f3bc7f7e7235e383) by [@mdvacca](https://github.com/mdvacca))
 - **LegacyArchitecture:** Raise logLevel of `LegacyArchitecture` classes when minimizing of legacy architecture is enabled ([0d1cde7f36](https://github.com/facebook/react-native/commit/0d1cde7f36e9de72c997fc812bba023694c2a369) by [@mdvacca](https://github.com/mdvacca))
-- **Metro:** Metro to ^0.83.1 ([e247be793c](https://github.com/facebook/react-native/commit/e247be793c70a374955d798d8cbbc6eba58080ec) by [@motiz88](https://github.com/motiz88))
+- **Metro:** Bump Metro to `^0.82.5` ([083644647e](https://github.com/facebook/react-native/commit/083644647eff502f484b3ba24f9d361d5df56546) by [@robhogan](https://github.com/robhogan))
 - **React DevTools:** Bumped React DevTools to `6.1.5` ([c302902b1d](https://github.com/facebook/react-native/commit/c302902b1db7e8f8ac5b61472c095dc0755d6d1c) by [@hoxyq](https://github.com/hoxyq))
 - **RuntimeExecutor:** `RuntimeExecutor`:  Remove noexcept from sync ui thread utils ([7ef278af50](https://github.com/facebook/react-native/commit/7ef278af505deba6b8a47876c6824f9a7fefa427) by [@RSNara](https://github.com/RSNara))
 - **Typescript:** Bump `types/react` to `19.1` ([3ae9328571](https://github.com/facebook/react-native/commit/3ae932857174e9c39cd5d9c53922f849aa1401b1) by [@gabrieldonadel](https://github.com/gabrieldonadel))
 
 #### Android specific
 
-- **Android SDK:** Updated targetSdk to 36 in Android. ([477d8df312](https://github.com/facebook/react-native/commit/477d8df3126b325b8cc9b410f1eaeb56b727d4d9) by [@kikoso](https://github.com/kikoso))
 - **APIs:** Deprecate `DefaultNewArchitectureEntryPoint.load(Boolean, Boolean, Boolean)` ([efdf73983c](https://github.com/facebook/react-native/commit/efdf73983cef1f371511b6e1efa5e01835ebcabb) by [@cortinico](https://github.com/cortinico))
 - **APIs:** Make `com.facebook.react.views.common.ContextUtils` internal ([d1ef8f1fa3](https://github.com/facebook/react-native/commit/d1ef8f1fa36cbfc34d05c409abf693e4e1cac3de) by [@cortinico](https://github.com/cortinico))
 - **deps:** Bump `AGP` to `8.11.0` ([04858ecbab](https://github.com/facebook/react-native/commit/04858ecbab808ddca80e20e76f1359619bb5e865) by [@cortinico](https://github.com/cortinico))
-- **deps:** Bump `Gradle` to 8.14.3 ([6892dde363](https://github.com/facebook/react-native/commit/6892dde36373bbef2d0afe535ae818b1a7164f08) by [@cortinico](https://github.com/cortinico))
-- **Gradle:** Expose `react_renderer_bridging` headers via prefab ([d1730ff960](https://github.com/facebook/react-native/commit/d1730ff960fcb9a01ee94b9e46e5a9fbb7d73f4a) by [@tomekzaw](https://github.com/tomekzaw))
+- **deps:** Bump `Gradle` to `8.14.2` ([e20bb56f3b](https://github.com/facebook/react-native/commit/e20bb56f3b4db0d3e69154b95b952b1fe8e29959) by [@cortinico](https://github.com/cortinico))
 - **JS FPS:** Hide JS FPS on performance overlay as not accurate ([feec8d0148](https://github.com/facebook/react-native/commit/feec8d014877b2177f1c7dded7eb9664f53ee471) by [@cortinico](https://github.com/cortinico))
+- Updated targetSdk to 36 in Android. ([477d8df312](https://github.com/facebook/react-native/commit/477d8df3126b325b8cc9b410f1eaeb56b727d4d9) by [@kikoso](https://github.com/kikoso))
 - **Kotlin:** Convert `UIManagerModuleConstantsHelper` to Kotlin ([45fd7feb9f](https://github.com/facebook/react-native/commit/45fd7feb9f083e5c8afc916732aed9795d344e09) by [@cortinico](https://github.com/cortinico))
 - **Kotlin:** Migrate `ThemedReactContext` to Kotlin ([78c9671c24](https://github.com/facebook/react-native/commit/78c9671c241a86bedb17862e549842b7e36d77ea) by [@cortinico](https://github.com/cortinico))
 - **Kotlin:** Convert `ReactViewGroup` to Kotlin ([48395d346b](https://github.com/facebook/react-native/commit/48395d346bc89f63d38889e58508304df0088e4f) by [@cortinico](https://github.com/cortinico))
 - **Kotlin:** Migrate `com.facebook.react.LazyReactPackage` to Kotlin. ([b4ae5c1de1](https://github.com/facebook/react-native/commit/b4ae5c1de1003c343d43c3be1b59ee2b800b9258) by [@Xintre](https://github.com/Xintre))
 - **Kotlin:** Apply Collections Kotlin DSL helpers in `ReactAndroid` package ([b2ffd34a39](https://github.com/facebook/react-native/commit/b2ffd34a392de2bddba5ee13248796ccc2db6039) by [@l2hyunwoo](https://github.com/l2hyunwoo))
-- **Legacy Arch:** Introduce more deprecation warnings for Legacy Arch classes ([625f69f284](https://github.com/facebook/react-native/commit/625f69f284ddfd9c6beecaa4052a871d092053ef) by [@cortinico](https://github.com/cortinico))
 
 #### iOS specific
 
@@ -467,21 +223,19 @@
 - **Typescript:** Add `ImageSource` type to TypeScript ([42ca46b95c](https://github.com/facebook/react-native/commit/42ca46b95cf9938de00b76dc61948a4ae7116e2b) by [@okwasniewski](https://github.com/okwasniewski))
 - **Typescript:** Devtools TS Types ([8f189fce03](https://github.com/facebook/react-native/commit/8f189fce03db367abdceca6ad57ae28b613fdd7d) by [@krystofwoldrich](https://github.com/krystofwoldrich))
 - **Yoga:** Fix possible invalid measurements with width or height is zero pixels ([5cc4d0a086](https://github.com/facebook/react-native/commit/5cc4d0a086d450e0f9d8ab6194013348f9de1f58) by [@NickGerleman](https://github.com/NickGerleman))
-- **Yoga:** Fixed nodes with `display: contents` set being cloned with the wrong owner ([d4b36b0300](https://github.com/facebook/react-native/commit/d4b36b03003eb2de9eaf5b57bb639bae8cc12f20) by [@j-piasecki](https://github.com/j-piasecki))
 
 #### Android specific
-- **API:** Make accessors inside HeadlessJsTaskService open again ([7ef57163cb](https://github.com/facebook/react-native/commit/7ef57163cb016317e43e563da7ea181989f6abca) by [@cortinico](https://github.com/cortinico))
+
 - **BaseViewManager:** Remove focus change listener when dropping/recycling view instances ([94cbf206d6](https://github.com/facebook/react-native/commit/94cbf206d607477257c65039d97565a79e94c7dd) by [@Abbondanzo](https://github.com/Abbondanzo))
 - **BoringLayout:** Include fallback line spacing in `BoringLayout` ([2fe6c1a947](https://github.com/facebook/react-native/commit/2fe6c1a94758223a5342fdfa90163971eb588e6a) by [@NickGerleman](https://github.com/NickGerleman))
 - **Bridgeless:** Adding `shouldForwardToReactInstance` check in `ReactDelegate` for Bridgeless ([0f7bf66bba](https://github.com/facebook/react-native/commit/0f7bf66bba8498c89384e96ad9219cdad0107b0c) by [@arushikesarwani94](https://github.com/arushikesarwani94))
 - **Codegen:** Fix combining schema in Codegen process to exclude platforms correctly ([6104ccdc6e](https://github.com/facebook/react-native/commit/6104ccdc6ef89c2d4da25e60dcc55d73038e023f) by [@arushikesarwani94](https://github.com/arushikesarwani94))
+- **Edge To Edge:** Fix `Dimensions` `window` values on Android < 15 when edge-to-edge is enabled ([85d10ed904](https://github.com/facebook/react-native/commit/85d10ed90401a13de1f74aeddd773736195da285) by [@zoontek](https://github.com/zoontek))
 - **FBReactNativeSpec:** Extract out `FBReactNativeSpec`'s core components including Unimplemented from auto-generated registry ([b417b0c2d5](https://github.com/facebook/react-native/commit/b417b0c2d56dc37f824c0e77e98d1014d21cd8f8) by [@arushikesarwani94](https://github.com/arushikesarwani94))
 - **Gradle:** Fix Gradle v8.0 builds by using .set() for Property ([777397667c](https://github.com/facebook/react-native/commit/777397667c2625aab3fc907b9ef4bd564963d8bb) by [@meghancampbel9](https://github.com/meghancampbel9))
 - **ImageFetcher:** Change `free` to `delete` to call destructor of `ImageFetcher` and release `contextContainer`. ([90da666691](https://github.com/facebook/react-native/commit/90da666691745ab9bf3930dc3347d8e51683099f) by [@WoLewicki](https://github.com/WoLewicki))
 - **Modal:** Fix `Modal` first frame being rendered on top-left corner ([b950fa2afb](https://github.com/facebook/react-native/commit/b950fa2afb20e2213ff6c733cb1c2465b90406ef) by [@cortinico](https://github.com/cortinico))
 - **onTextLayout:** Fix `onTextLayout` metrics not incorporating `ReactTextViewManagerCallback` ([a6a2884d63](https://github.com/facebook/react-native/commit/a6a2884d63717a42ac2bafd2054991ce8b32a2e9) by [@NickGerleman](https://github.com/NickGerleman))
-- **RNGP:** Fix a race condition with codegen libraries missing sources ([9013a9e666](https://github.com/facebook/react-native/commit/9013a9e66629677c47e1b69703f9fc8f4cbc1c2c) by [@cortinico](https://github.com/cortinico))
-- **Runtime:** Fixed `ReactHostImpl.nativeModules` always returning an empty list ([2f46a49](https://github.com/facebook/react-native/commit/2f46a49b8d8a11d5cf4342eee83c469b545c6779) by [@lukmccall](https://github.com/lukmccall))
 - **Text:** Fix more text rounding bugs ([1fe3ff86c3](https://github.com/facebook/react-native/commit/1fe3ff86c364fad023ad1e426f26608699314339) by [@NickGerleman](https://github.com/NickGerleman))
 - **Text:** Fix `TextLayoutManager` `MeasureMode` Regression ([99119a2104](https://github.com/facebook/react-native/commit/99119a210487af18983145fd374ff7ebc88931f3) by [@NickGerleman](https://github.com/NickGerleman))
 - **TextInput:** Fix bug where focus would jump to top text input upon clearing a separate text input. ([79c47987b7](https://github.com/facebook/react-native/commit/79c47987b74ab044574fc542fd4b13a9f11aa491) by [@joevilches](https://github.com/joevilches))
@@ -489,13 +243,10 @@
 #### iOS specific
 
 - **Gradient**: Gradient interpolation for transparent colors ([097d482446](https://github.com/facebook/react-native/commit/097d482446b7a03ca0f8c7e0254f4d770e05c79c) by [@intergalacticspacehighway](https://github.com/intergalacticspacehighway))
-- **Package.swift:** Add missing `React-RCTSettings` to `Package.swift` ([e40c1d265a](https://github.com/facebook/react-native/commit/e40c1d265a2045730dcf751eed4ebf32e099f0c7) by [@chrfalch](https://github.com/chrfalch))
-- **Package.swift:** Fixed defines in `Package.swift` ([e2f6ce4ddf](https://github.com/facebook/react-native/commit/e2f6ce4ddfbea5814fc5d8632df14daeae3636d1) by [@chrfalch](https://github.com/chrfalch))
-- **Podspec:** Fixed premature return in header file generation from podspec globs ([f2b064c2d4](https://github.com/facebook/react-native/commit/f2b064c2d40c39017ac2a31bf3caf8acef23038c) by [@chrfalch](https://github.com/chrfalch))
-- **Podspec:** Fixed issue with RNDeps release/debug switch failing ([4ee2b60a1e](https://github.com/facebook/react-native/commit/4ee2b60a1eacca744d58a7ad336ca9d3714289f6) by [@chrfalch](https://github.com/chrfalch))
-- **Podspec:** Fixed missing script for resolving prebuilt xcframework when switching between release/debug ([2e55241a90](https://github.com/facebook/react-native/commit/2e55241a901b4cd95917de68ce9078928820a208) by [@chrfalch](https://github.com/chrfalch))
 - **Prebuild:** Fixed wrong path in prebuild hermes check ([be11f2ee77](https://github.com/facebook/react-native/commit/be11f2ee77fd793efe0a1aa225897a1924163925) by [@chrfalch](https://github.com/chrfalch))
 - **Prebuild:** Fixed resolving build type when downloading hermes artifacts ([9371e20192](https://github.com/facebook/react-native/commit/9371e201927fd105e797bf06e43943dd21e04381) by [@chrfalch](https://github.com/chrfalch))
+- **Package.swift:** Add missing `React-RCTSettings` to `Package.swift` ([e40c1d265a](https://github.com/facebook/react-native/commit/e40c1d265a2045730dcf751eed4ebf32e099f0c7) by [@chrfalch](https://github.com/chrfalch))
+- **Package.swift:** Fixed defines in `Package.swift` ([e2f6ce4ddf](https://github.com/facebook/react-native/commit/e2f6ce4ddfbea5814fc5d8632df14daeae3636d1) by [@chrfalch](https://github.com/chrfalch))
 - **RCTImage:** Allow for consuming `RCTImage` in Swift codebase by enabling "Defines Module" option ([1d80586730](https://github.com/facebook/react-native/commit/1d8058673085580f402ec3a320fce810db7ad2ef) by [@kkafar](https://github.com/kkafar))
 - **RCTImageComponentView:** Fix `RCTImageComponentView` image loading after source props change with no layout invalidation ([cd5d74518b](https://github.com/facebook/react-native/commit/cd5d74518becb3355519373211d2f54ff7dbd208) by Nick Lefever)
 - **RCTScreenSize:** Make `RCTScreenSize` take horizontal orientation into account ([50ce8c77a7](https://github.com/facebook/react-native/commit/50ce8c77a74f2f2574030db04dc88c6092e68ba8) by [@okwasniewski](https://github.com/okwasniewski))
@@ -856,10 +607,6 @@
 - **Text:** Selection range not respected when changing text or selection when selection is forced ([d32ea66e6a](https://github.com/facebook/react-native/commit/d32ea66e6a945dd84092532401b265b12d482668) by Olivier Bouillet)
 - **TextInput:** Fix TextInput `onContentSizeChange` event being dispatched only once on iOS on the new architecture ([5fd5188172](https://github.com/facebook/react-native/commit/5fd51881727b2d86f87abf04db032940ac0ec8c4) by [@j-piasecki](https://github.com/j-piasecki))
 
-## v0.79.6
-
-See [CHANGELOG-0.7x](./CHANGELOG-0.7x.md#v0796)
-
 ## v0.79.5
 
 See [CHANGELOG-0.7x](./CHANGELOG-0.7x.md#v0795)

README.md

@@ -17,13 +17,10 @@
     <img src="https://img.shields.io/npm/v/react-native?color=brightgreen&label=npm%20package" alt="Current npm package version." />
   </a>
   <a href="https://reactnative.dev/docs/contributing">
-    <img src="https://img.shields.io/badge/PRs-welcome-brightgreen.svg" alt="PRs are welcome!" />
+    <img src="https://img.shields.io/badge/PRs-welcome-brightgreen.svg" alt="PRs welcome!" />
   </a>
   <a href="https://twitter.com/intent/follow?screen_name=reactnative">
-    <img src="https://img.shields.io/twitter/follow/reactnative.svg?label=Follow%20@reactnative" alt="Follow @reactnative on X" />
-  </a>
-  <a href="https://bsky.app/profile/reactnative.dev">
-    <img src="https://img.shields.io/badge/Bluesky-0285FF?logo=bluesky&logoColor=fff" alt="Follow @reactnative.dev on Bluesky" />
+    <img src="https://img.shields.io/twitter/follow/reactnative.svg?label=Follow%20@reactnative" alt="Follow @reactnative" />
   </a>
 </p>
 

build.gradle.kts

@@ -26,12 +26,10 @@ fun getListReactAndroidProperty(name: String) = reactAndroidProperties.getProper
 
 apiValidation {
   ignoredPackages.addAll(
-      getListReactAndroidProperty("binaryCompatibilityValidator.ignoredPackages")
-  )
+      getListReactAndroidProperty("binaryCompatibilityValidator.ignoredPackages"))
   ignoredClasses.addAll(getListReactAndroidProperty("binaryCompatibilityValidator.ignoredClasses"))
   nonPublicMarkers.addAll(
-      getListReactAndroidProperty("binaryCompatibilityValidator.nonPublicMarkers")
-  )
+      getListReactAndroidProperty("binaryCompatibilityValidator.nonPublicMarkers"))
   validationDisabled =
       reactAndroidProperties
           .getProperty("binaryCompatibilityValidator.validationDisabled")
@@ -39,9 +37,8 @@ apiValidation {
 }
 
 version =
-    if (
-        project.hasProperty("isSnapshot") && (project.property("isSnapshot") as? String).toBoolean()
-    ) {
+    if (project.hasProperty("isSnapshot") &&
+        (project.property("isSnapshot") as? String).toBoolean()) {
       "${reactAndroidProperties.getProperty("VERSION_NAME")}-SNAPSHOT"
     } else {
       reactAndroidProperties.getProperty("VERSION_NAME")
@@ -69,10 +66,8 @@ tasks.register("clean", Delete::class.java) {
   description = "Remove all the build files and intermediate build outputs"
   dependsOn(gradle.includedBuild("gradle-plugin").task(":clean"))
   subprojects.forEach {
-    if (
-        it.project.plugins.hasPlugin("com.android.library") ||
-            it.project.plugins.hasPlugin("com.android.application")
-    ) {
+    if (it.project.plugins.hasPlugin("com.android.library") ||
+        it.project.plugins.hasPlugin("com.android.application")) {
       dependsOn(it.tasks.named("clean"))
     }
   }
@@ -82,13 +77,10 @@ tasks.register("clean", Delete::class.java) {
   delete(rootProject.file("./packages/react-native/sdks/download/"))
   delete(rootProject.file("./packages/react-native/sdks/hermes/"))
   delete(
-      rootProject.file("./packages/react-native/ReactAndroid/src/main/jni/prebuilt/lib/arm64-v8a/")
-  )
+      rootProject.file("./packages/react-native/ReactAndroid/src/main/jni/prebuilt/lib/arm64-v8a/"))
   delete(
       rootProject.file(
-          "./packages/react-native/ReactAndroid/src/main/jni/prebuilt/lib/armeabi-v7a/"
-      )
-  )
+          "./packages/react-native/ReactAndroid/src/main/jni/prebuilt/lib/armeabi-v7a/"))
   delete(rootProject.file("./packages/react-native/ReactAndroid/src/main/jni/prebuilt/lib/x86/"))
   delete(rootProject.file("./packages/react-native/ReactAndroid/src/main/jni/prebuilt/lib/x86_64/"))
   delete(rootProject.file("./packages/react-native-codegen/lib"))
@@ -106,8 +98,7 @@ tasks.register("publishAllToMavenTempLocal") {
   dependsOn(":packages:react-native:ReactAndroid:publishAllPublicationsToMavenTempLocalRepository")
   // We don't publish the external-artifacts to Maven Local as ci is using it via workspace.
   dependsOn(
-      ":packages:react-native:ReactAndroid:hermes-engine:publishAllPublicationsToMavenTempLocalRepository"
-  )
+      ":packages:react-native:ReactAndroid:hermes-engine:publishAllPublicationsToMavenTempLocalRepository")
 }
 
 tasks.register("publishAndroidToSonatype") {
@@ -129,13 +120,11 @@ if (project.findProperty("react.internal.useHermesNightly")?.toString()?.toBoole
       That's fine for local development, but you should not commit this change.
       ********************************************************************************
   """
-          .trimIndent()
-  )
+          .trimIndent())
   allprojects {
     configurations.all {
       resolutionStrategy.dependencySubstitution {
         substitute(project(":packages:react-native:ReactAndroid:hermes-engine"))
-            // TODO: T237406039 update coordinates
             .using(module("com.facebook.react:hermes-android:0.+"))
             .because("Users opted to use hermes from nightly")
       }
@@ -163,12 +152,10 @@ allprojects {
           "**/build/**",
           "**/hermes-engine/**",
           "**/internal/featureflags/**",
-          "**/systeminfo/ReactNativeVersion.kt",
-      )
+          "**/systeminfo/ReactNativeVersion.kt")
   listOf(
           com.ncorti.ktfmt.gradle.tasks.KtfmtCheckTask::class,
-          com.ncorti.ktfmt.gradle.tasks.KtfmtFormatTask::class,
-      )
+          com.ncorti.ktfmt.gradle.tasks.KtfmtFormatTask::class)
       .forEach { tasks.withType(it) { exclude(excludePatterns) } }
 
   // Disable the problematic ktfmt script tasks due to symbolic link issues in subprojects
@@ -178,7 +165,3 @@ allprojects {
     }
   }
 }
-
-// We intentionally disable the `ktfmtCheck` tasks as the formatting is primarly handled inside
-// fbsource
-allprojects { tasks.withType<com.ncorti.ktfmt.gradle.tasks.KtfmtCheckTask>() { enabled = false } }

flow-typed/environment/node.js

@@ -3057,30 +3057,30 @@ type util$InspectOptions = {
 };
 
 declare type util$ParseArgsOption =
-  | $ReadOnly<{|
+  | {|
       type: 'boolean',
       multiple?: false,
       short?: string,
       default?: boolean,
-    |}>
-  | $ReadOnly<{|
+    |}
+  | {|
       type: 'boolean',
       multiple: true,
       short?: string,
       default?: Array<boolean>,
-    |}>
-  | $ReadOnly<{|
+    |}
+  | {|
       type: 'string',
       multiple?: false,
       short?: string,
       default?: string,
-    |}>
-  | $ReadOnly<{|
+    |}
+  | {|
       type: 'string',
       multiple: true,
       short?: string,
       default?: Array<string>,
-    |}>;
+    |};
 
 type util$ParseArgsOptionToValue<TOption> = TOption['type'] extends 'boolean'
   ? TOption['multiple'] extends true
@@ -3137,7 +3137,7 @@ declare module 'util' {
   declare function stripVTControlCharacters(str: string): string;
 
   declare function parseArgs<
-    TOptions: {+[string]: util$ParseArgsOption} = {||},
+    TOptions: {[string]: util$ParseArgsOption} = {||},
   >(config: {|
     args?: Array<string>,
     options?: TOptions,
@@ -3995,16 +3995,13 @@ declare class Process extends events$EventEmitter {
   initgroups?: (user: number | string, extra_group: number | string) => void;
   kill(pid: number, signal?: string | number): void;
   mainModule: Object;
-  memoryUsage: {
-    (): {
-      arrayBuffers: number,
-      rss: number,
-      heapTotal: number,
-      heapUsed: number,
-      external: number,
-      ...
-    },
-    rss: () => number,
+  memoryUsage(): {
+    arrayBuffers: number,
+    rss: number,
+    heapTotal: number,
+    heapUsed: number,
+    external: number,
+    ...
   };
   nextTick: <T>(cb: (...T) => mixed, ...T) => void;
   pid: number;

flow-typed/npm/@expo/spawn-async_v1.x.x.js

@@ -1,46 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow strict-local
- * @format
- */
-
-declare module '@expo/spawn-async' {
-  type SpawnOptions = {
-    cwd?: string,
-    env?: Object,
-    argv0?: string,
-    stdio?: string | Array<any>,
-    detached?: boolean,
-    uid?: number,
-    gid?: number,
-    shell?: boolean | string,
-    windowsVerbatimArguments?: boolean,
-    windowsHide?: boolean,
-    encoding?: string,
-    ignoreStdio?: boolean,
-  };
-
-  declare class SpawnPromise<T> extends Promise<T> {
-    child: child_process$ChildProcess;
-  }
-  type SpawnResult = {
-    pid?: number,
-    output: string[],
-    stdout: string,
-    stderr: string,
-    status: number | null,
-    signal: string | null,
-  };
-
-  declare function spawnAsync(
-    command: string,
-    args?: $ReadOnlyArray<string>,
-    options?: SpawnOptions,
-  ): SpawnPromise<SpawnResult>;
-
-  declare module.exports: typeof spawnAsync;
-}

flow-typed/npm/@octokit/rest_v22.x.x.js

@@ -1,61 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow strict-local
- * @format
- */
-
-// Partial types for Octokit based on the usage in react-native-github
-declare module '@octokit/rest' {
-  declare class Octokit {
-    constructor(options?: {auth?: string, ...}): this;
-
-    repos: $ReadOnly<{
-      listReleaseAssets: (
-        params: $ReadOnly<{
-          owner: string,
-          repo: string,
-          release_id: string,
-        }>,
-      ) => Promise<{
-        data: Array<{
-          id: string,
-          name: string,
-          ...
-        }>,
-        ...
-      }>,
-      uploadReleaseAsset: (
-        params: $ReadOnly<{
-          owner: string,
-          repo: string,
-          release_id: string,
-          name: string,
-          data: Buffer,
-          headers: $ReadOnly<{
-            'content-type': string,
-            ...
-          }>,
-          ...
-        }>,
-      ) => Promise<{
-        data: {
-          browser_download_url: string,
-          ...
-        },
-        ...
-      }>,
-      deleteReleaseAsset: (params: {
-        owner: string,
-        repo: string,
-        asset_id: string,
-        ...
-      }) => Promise<mixed>,
-    }>;
-  }
-
-  declare export {Octokit};
-}

flow-typed/npm/fb-dotslash_v0.x.x.js

@@ -1,13 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow strict-local
- * @format
- */
-
-declare module 'fb-dotslash' {
-  declare module.exports: string;
-}

flow-typed/npm/jsonc-parser_v2.2.x.js

@@ -1,421 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow strict-local
- * @format
- */
-
-declare module 'jsonc-parser' {
-  /**
-   * Creates a JSON scanner on the given text.
-   * If ignoreTrivia is set, whitespaces or comments are ignored.
-   */
-  declare export const createScanner: (
-    text: string,
-    ignoreTrivia?: boolean,
-  ) => JSONScanner;
-  export type ScanError = number;
-  export type SyntaxKind = number;
-  /**
-   * The scanner object, representing a JSON scanner at a position in the input string.
-   */
-  export type JSONScanner = $ReadOnly<{
-    /**
-     * Sets the scan position to a new offset. A call to 'scan' is needed to get the first token.
-     */
-    setPosition(pos: number): void,
-    /**
-     * Read the next token. Returns the token code.
-     */
-    scan(): SyntaxKind,
-    /**
-     * Returns the zero-based current scan position, which is after the last read token.
-     */
-    getPosition(): number,
-    /**
-     * Returns the last read token.
-     */
-    getToken(): SyntaxKind,
-    /**
-     * Returns the last read token value. The value for strings is the decoded string content. For numbers it's of type number, for boolean it's true or false.
-     */
-    getTokenValue(): string,
-    /**
-     * The zero-based start offset of the last read token.
-     */
-    getTokenOffset(): number,
-    /**
-     * The length of the last read token.
-     */
-    getTokenLength(): number,
-    /**
-     * The zero-based start line number of the last read token.
-     */
-    getTokenStartLine(): number,
-    /**
-     * The zero-based start character (column) of the last read token.
-     */
-    getTokenStartCharacter(): number,
-    /**
-     * An error code of the last scan.
-     */
-    getTokenError(): ScanError,
-  }>;
-  /**
-   * For a given offset, evaluate the location in the JSON document. Each segment in the location path is either a property name or an array index.
-   */
-  declare export const getLocation: (
-    text: string,
-    position: number,
-  ) => Location;
-  /**
-   * Parses the given text and returns the object the JSON content represents. On invalid input, the parser tries to be as fault tolerant as possible, but still return a result.
-   * Therefore, always check the errors list to find out if the input was valid.
-   */
-  declare export const parse: (
-    text: string,
-    errors?: ParseError[],
-    options?: ParseOptions,
-  ) => any;
-  /**
-   * Parses the given text and returns a tree representation the JSON content. On invalid input, the parser tries to be as fault tolerant as possible, but still return a result.
-   */
-  declare export const parseTree: (
-    text: string,
-    errors?: ParseError[],
-    options?: ParseOptions,
-  ) => Node | void;
-  /**
-   * Finds the node at the given path in a JSON DOM.
-   */
-  declare export const findNodeAtLocation: (
-    root: Node,
-    path: JSONPath,
-  ) => Node | void;
-  /**
-   * Finds the innermost node at the given offset. If includeRightBound is set, also finds nodes that end at the given offset.
-   */
-  declare export const findNodeAtOffset: (
-    root: Node,
-    offset: number,
-    includeRightBound?: boolean,
-  ) => Node | void;
-  /**
-   * Gets the JSON path of the given JSON DOM node
-   */
-  declare export const getNodePath: (node: Node) => JSONPath;
-  /**
-   * Evaluates the JavaScript object of the given JSON DOM node
-   */
-  declare export const getNodeValue: (node: Node) => any;
-  /**
-   * Parses the given text and invokes the visitor functions for each object, array and literal reached.
-   */
-  declare export const visit: (
-    text: string,
-    visitor: JSONVisitor,
-    options?: ParseOptions,
-  ) => any;
-  /**
-   * Takes JSON with JavaScript-style comments and remove
-   * them. Optionally replaces every none-newline character
-   * of comments with a replaceCharacter
-   */
-  declare export const stripComments: (
-    text: string,
-    replaceCh?: string,
-  ) => string;
-  export type ParseError = {
-    error: ParseErrorCode,
-    offset: number,
-    length: number,
-  };
-  export type ParseErrorCode = number;
-  declare export function printParseErrorCode(
-    code: ParseErrorCode,
-  ):
-    | 'InvalidSymbol'
-    | 'InvalidNumberFormat'
-    | 'PropertyNameExpected'
-    | 'ValueExpected'
-    | 'ColonExpected'
-    | 'CommaExpected'
-    | 'CloseBraceExpected'
-    | 'CloseBracketExpected'
-    | 'EndOfFileExpected'
-    | 'InvalidCommentToken'
-    | 'UnexpectedEndOfComment'
-    | 'UnexpectedEndOfString'
-    | 'UnexpectedEndOfNumber'
-    | 'InvalidUnicode'
-    | 'InvalidEscapeCharacter'
-    | 'InvalidCharacter'
-    | '<unknown ParseErrorCode>';
-  export type NodeType =
-    | 'object'
-    | 'array'
-    | 'property'
-    | 'string'
-    | 'number'
-    | 'boolean'
-    | 'null';
-  export type Node = {
-    type: NodeType,
-    value?: any,
-    offset: number,
-    length: number,
-    colonOffset?: number,
-    parent?: Node,
-    children?: Node[],
-  };
-  /**
-   * A {@linkcode JSONPath} segment. Either a string representing an object property name
-   * or a number (starting at 0) for array indices.
-   */
-  export type Segment = string | number;
-  export type JSONPath = Segment[];
-  export type Location = {
-    /**
-     * The previous property key or literal value (string, number, boolean or null) or undefined.
-     */
-    previousNode?: Node,
-    /**
-     * The path describing the location in the JSON document. The path consists of a sequence of strings
-     * representing an object property or numbers for array indices.
-     */
-    path: JSONPath,
-    /**
-     * Matches the locations path against a pattern consisting of strings (for properties) and numbers (for array indices).
-     * '*' will match a single segment of any property name or index.
-     * '**' will match a sequence of segments of any property name or index, or no segment.
-     */
-    matches: (patterns: JSONPath) => boolean,
-    /**
-     * If set, the location's offset is at a property key.
-     */
-    isAtPropertyKey: boolean,
-  };
-  export type ParseOptions = {
-    disallowComments?: boolean,
-    allowTrailingComma?: boolean,
-    allowEmptyContent?: boolean,
-  };
-  /**
-   * Visitor called by {@linkcode visit} when parsing JSON.
-   *
-   * The visitor functions have the following common parameters:
-   * - `offset`: Global offset within the JSON document, starting at 0
-   * - `startLine`: Line number, starting at 0
-   * - `startCharacter`: Start character (column) within the current line, starting at 0
-   *
-   * Additionally some functions have a `pathSupplier` parameter which can be used to obtain the
-   * current `JSONPath` within the document.
-   */
-  export type JSONVisitor = {
-    /**
-     * Invoked when an open brace is encountered and an object is started. The offset and length represent the location of the open brace.
-     */
-    onObjectBegin?: (
-      offset: number,
-      length: number,
-      startLine: number,
-      startCharacter: number,
-      pathSupplier: () => JSONPath,
-    ) => void,
-    /**
-     * Invoked when a property is encountered. The offset and length represent the location of the property name.
-     * The `JSONPath` created by the `pathSupplier` refers to the enclosing JSON object, it does not include the
-     * property name yet.
-     */
-    onObjectProperty?: (
-      property: string,
-      offset: number,
-      length: number,
-      startLine: number,
-      startCharacter: number,
-      pathSupplier: () => JSONPath,
-    ) => void,
-    /**
-     * Invoked when a closing brace is encountered and an object is completed. The offset and length represent the location of the closing brace.
-     */
-    onObjectEnd?: (
-      offset: number,
-      length: number,
-      startLine: number,
-      startCharacter: number,
-    ) => void,
-    /**
-     * Invoked when an open bracket is encountered. The offset and length represent the location of the open bracket.
-     */
-    onArrayBegin?: (
-      offset: number,
-      length: number,
-      startLine: number,
-      startCharacter: number,
-      pathSupplier: () => JSONPath,
-    ) => void,
-    /**
-     * Invoked when a closing bracket is encountered. The offset and length represent the location of the closing bracket.
-     */
-    onArrayEnd?: (
-      offset: number,
-      length: number,
-      startLine: number,
-      startCharacter: number,
-    ) => void,
-    /**
-     * Invoked when a literal value is encountered. The offset and length represent the location of the literal value.
-     */
-    onLiteralValue?: (
-      value: any,
-      offset: number,
-      length: number,
-      startLine: number,
-      startCharacter: number,
-      pathSupplier: () => JSONPath,
-    ) => void,
-    /**
-     * Invoked when a comma or colon separator is encountered. The offset and length represent the location of the separator.
-     */
-    onSeparator?: (
-      character: string,
-      offset: number,
-      length: number,
-      startLine: number,
-      startCharacter: number,
-    ) => void,
-    /**
-     * When comments are allowed, invoked when a line or block comment is encountered. The offset and length represent the location of the comment.
-     */
-    onComment?: (
-      offset: number,
-      length: number,
-      startLine: number,
-      startCharacter: number,
-    ) => void,
-    /**
-     * Invoked on an error.
-     */
-    onError?: (
-      error: ParseErrorCode,
-      offset: number,
-      length: number,
-      startLine: number,
-      startCharacter: number,
-    ) => void,
-  };
-  /**
-   * An edit result describes a textual edit operation. It is the result of a {@linkcode format} and {@linkcode modify} operation.
-   * It consist of one or more edits describing insertions, replacements or removals of text segments.
-   * * The offsets of the edits refer to the original state of the document.
-   * * No two edits change or remove the same range of text in the original document.
-   * * Multiple edits can have the same offset if they are multiple inserts, or an insert followed by a remove or replace.
-   * * The order in the array defines which edit is applied first.
-   * To apply an edit result use {@linkcode applyEdits}.
-   * In general multiple EditResults must not be concatenated because they might impact each other, producing incorrect or malformed JSON data.
-   */
-  export type EditResult = Edit[];
-  /**
-   * Represents a text modification
-   */
-  export type Edit = {
-    /**
-     * The start offset of the modification.
-     */
-    offset: number,
-    /**
-     * The length of the modification. Must not be negative. Empty length represents an *insert*.
-     */
-    length: number,
-    /**
-     * The new content. Empty content represents a *remove*.
-     */
-    content: string,
-  };
-  /**
-   * A text range in the document
-   */
-  export type Range = {
-    /**
-     * The start offset of the range.
-     */
-    offset: number,
-    /**
-     * The length of the range. Must not be negative.
-     */
-    length: number,
-  };
-  /**
-   * Options used by {@linkcode format} when computing the formatting edit operations
-   */
-  export type FormattingOptions = $ReadOnly<{
-    /**
-     * If indentation is based on spaces (`insertSpaces` = true), the number of spaces that make an indent.
-     */
-    tabSize?: number,
-    /**
-     * Is indentation based on spaces?
-     */
-    insertSpaces?: boolean,
-    /**
-     * The default 'end of line' character. If not set, '\n' is used as default.
-     */
-    eol?: string,
-  }>;
-  /**
-   * Computes the edit operations needed to format a JSON document.
-   *
-   * @param documentText The input text
-   * @param range The range to format or `undefined` to format the full content
-   * @param options The formatting options
-   * @returns The edit operations describing the formatting changes to the original document following the format described in {@linkcode EditResult}.
-   * To apply the edit operations to the input, use {@linkcode applyEdits}.
-   */
-  declare export function format(
-    documentText: string,
-    range: Range | void,
-    options: FormattingOptions,
-  ): EditResult;
-  /**
-   * Options used by {@linkcode modify} when computing the modification edit operations
-   */
-  export type ModificationOptions = {
-    /**
-     * Formatting options.
-     */
-    formattingOptions: FormattingOptions,
-    /**
-     * Optional function to define the insertion index given an existing list of properties.
-     */
-    getInsertionIndex?: (properties: string[]) => number,
-  };
-  /**
-   * Computes the edit operations needed to modify a value in the JSON document.
-   *
-   * @param documentText The input text
-   * @param path The path of the value to change. The path represents either to the document root, a property or an array item.
-   * If the path points to an non-existing property or item, it will be created.
-   * @param value The new value for the specified property or item. If the value is undefined,
-   * the property or item will be removed.
-   * @param options Options
-   * @returns The edit operations describing the changes to the original document, following the format described in {@linkcode EditResult}.
-   * To apply the edit operations to the input, use {@linkcode applyEdits}.
-   */
-  declare export function modify(
-    text: string,
-    path: JSONPath,
-    value: any,
-    options: ModificationOptions,
-  ): EditResult;
-  /**
-   * Applies edits to an input string.
-   * @param text The input text
-   * @param edits Edit operations following the format described in {@linkcode EditResult}.
-   * @returns The text with the applied edits.
-   * @throws An error if the edit operations are not well-formed as described in {@linkcode EditResult}.
-   */
-  declare export function applyEdits(text: string, edits: EditResult): string;
-}

flow-typed/npm/tinybench_v3.1.x.js

@@ -91,19 +91,7 @@ declare module 'tinybench' {
     beforeEach?: (this: Task) => void | Promise<void>,
   };
 
-  // This is defined as an interface in tinybench but we define it as an object
-  // to catch problems like `overriddenDuration` being misspelled.
-  export type FnReturnedObject = {
-    overriddenDuration?: number,
-  };
-
-  // This type is defined as returning `unknown` instead of `void` in tinybench,
-  // but we type it this way to avoid mistakes (we can make breaking changes
-  // in our definition that they can't).
-  export type Fn = () =>
-    | Promise<void | FnReturnedObject>
-    | void
-    | FnReturnedObject;
+  export type Fn = () => Promise<mixed> | mixed;
 
   declare export class Bench extends EventTarget {
     concurrency: null | 'task' | 'bench';

flow-typed/npm/ws_v7.x.x.js

@@ -21,7 +21,7 @@ declare type ws$PerMessageDeflateOptions = {
   maxPayload?: number,
 };
 
-/* $FlowFixMe[incompatible-type] - Found with Flow v0.143.1 upgrade
+/* $FlowFixMe[incompatible-extend] - Found with Flow v0.143.1 upgrade
  * "on" definition failing with string is incompatible with string literal */
 declare class ws$WebSocketServer extends events$EventEmitter {
   /**
@@ -141,7 +141,7 @@ declare type ws$UnexpectedResponseListener = (
 ) => mixed;
 declare type ws$UpgradeListener = (response: http$IncomingMessage<>) => mixed;
 
-/* $FlowFixMe[incompatible-type] - Found with Flow v0.143.1 upgrade
+/* $FlowFixMe[incompatible-extend] - Found with Flow v0.143.1 upgrade
  * "on" definition failing with string is incompatible with string literal */
 declare class ws$WebSocket extends events$EventEmitter {
   static Server: typeof ws$WebSocketServer;

gradle.properties

@@ -12,6 +12,3 @@ reactNativeArchitectures=armeabi-v7a,arm64-v8a,x86,x86_64
 # Controls whether to use Hermes from nightly builds. This will speed up builds
 # but should NOT be turned on for CI or release builds.
 react.internal.useHermesNightly=false
-
-# Controls whether to use Hermes 1.0. Clean and rebuild when changing.
-hermesV1Enabled=false

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-9.0.0-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

gradlew

@@ -1,7 +1,7 @@
 #!/bin/sh
 
 #
-# Copyright © 2015 the original authors.
+# Copyright © 2015-2021 the original authors.
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.

jest/preprocessor.js

@@ -86,7 +86,7 @@ module.exports = {
         globalPrefix: '',
         hermesParser: true,
         hot: false,
-        // $FlowFixMe[incompatible-type] TODO: Remove when `inlineRequires` has been removed from metro-babel-transformer in OSS
+        // $FlowFixMe[incompatible-call] TODO: Remove when `inlineRequires` has been removed from metro-babel-transformer in OSS
         inlineRequires: true,
         minify: false,
         platform: '',
@@ -111,7 +111,7 @@ module.exports = {
 
     return generate(
       ast,
-      // $FlowFixMe[incompatible-type] Error found when improving flow typing for libs
+      // $FlowFixMe[prop-missing] Error found when improving flow typing for libs
       {
         code: true,
         comments: false,

package.json

@@ -54,19 +54,16 @@
     "@babel/preset-env": "^7.25.3",
     "@babel/preset-flow": "^7.24.7",
     "@electron/packager": "^18.3.6",
-    "@expo/spawn-async": "^1.7.2",
     "@jest/create-cache-key-function": "^29.7.0",
     "@microsoft/api-extractor": "^7.52.2",
-    "@octokit/rest": "^22.0.0",
     "@react-native/metro-babel-transformer": "0.82.0-main",
     "@react-native/metro-config": "0.82.0-main",
     "@tsconfig/node22": "22.0.2",
     "@types/react": "^19.1.0",
     "@typescript-eslint/parser": "^8.36.0",
-    "ansi-regex": "^5.0.0",
     "ansi-styles": "^4.2.1",
     "babel-plugin-minify-dead-code-elimination": "^0.5.2",
-    "babel-plugin-syntax-hermes-parser": "0.32.0",
+    "babel-plugin-syntax-hermes-parser": "0.30.0",
     "babel-plugin-transform-define": "^2.1.4",
     "babel-plugin-transform-flow-enums": "^0.0.2",
     "clang-format": "^1.8.0",
@@ -78,46 +75,44 @@
     "eslint-plugin-babel": "^5.3.1",
     "eslint-plugin-eslint-comments": "^3.2.0",
     "eslint-plugin-ft-flow": "^2.0.1",
-    "eslint-plugin-jest": "^29.0.1",
+    "eslint-plugin-jest": "^27.9.0",
     "eslint-plugin-jsx-a11y": "^6.6.0",
     "eslint-plugin-react": "^7.30.1",
     "eslint-plugin-react-native": "^4.0.0",
     "eslint-plugin-redundant-undefined": "^0.4.0",
     "eslint-plugin-relay": "^1.8.3",
-    "fb-dotslash": "0.5.8",
-    "flow-api-translator": "0.32.0",
-    "flow-bin": "^0.286.0",
+    "flow-api-translator": "0.30.0",
+    "flow-bin": "^0.278.0",
     "glob": "^7.1.1",
-    "hermes-eslint": "0.32.0",
-    "hermes-transform": "0.32.0",
+    "hermes-eslint": "0.30.0",
+    "hermes-transform": "0.30.0",
     "ini": "^5.0.0",
     "inquirer": "^7.1.0",
     "jest": "^29.7.0",
     "jest-config": "^29.7.0",
     "jest-diff": "^29.7.0",
-    "jest-junit": "^16.0.0",
+    "jest-junit": "^10.0.0",
     "jest-snapshot": "^29.7.0",
-    "jsonc-parser": "2.2.1",
     "markdownlint-cli2": "^0.17.2",
     "markdownlint-rule-relative-links": "^3.0.0",
-    "memfs": "^4.38.2",
+    "memfs": "^4.7.7",
     "metro-babel-register": "^0.83.1",
     "metro-transform-plugins": "^0.83.1",
     "micromatch": "^4.0.4",
     "node-fetch": "^2.2.0",
     "nullthrows": "^1.1.1",
     "prettier": "3.6.2",
-    "prettier-plugin-hermes-parser": "0.32.0",
+    "prettier-plugin-hermes-parser": "0.31.1",
     "react": "19.1.1",
     "react-test-renderer": "19.1.1",
     "rimraf": "^3.0.2",
     "shelljs": "^0.8.5",
-    "signedsource": "^2.0.0",
+    "signedsource": "^1.0.0",
     "supports-color": "^7.1.0",
     "temp-dir": "^2.0.0",
-    "tinybench": "^4.1.0",
+    "tinybench": "^3.1.0",
     "typescript": "5.8.3",
-    "ws": "^7.5.10"
+    "ws": "^6.2.3"
   },
   "resolutions": {
     "eslint-plugin-react-hooks": "6.1.0-canary-12bc60f5-20250613",

packages/babel-plugin-codegen/__test_fixtures__/failures.js

@@ -81,147 +81,10 @@ export {Commands};
 export default (codegenNativeComponent<ModuleProps>('Module'): NativeType);
 `;
 
-const COMMANDS_WITH_COVERAGE_INVALID = `
-// @flow
-
-const codegenNativeComponent = require('codegenNativeComponent');
-import type {NativeComponentType} from 'codegenNativeComponent';
-
-import type {ViewProps} from 'ViewPropTypes';
-
-type ModuleProps = $ReadOnly<{|
-  ...ViewProps,
-|}>;
-
-type NativeType = NativeComponentType<ModuleProps>;
-
-// Coverage instrumentation of invalid Commands export - should still fail
-export const Commands = (cov_1234567890().s[0]++, {
-  hotspotUpdate: () => {},
-  scrollTo: () => {},
-});
-
-export default (codegenNativeComponent<ModuleProps>('Module'): NativeType);
-`;
-
-const COMMANDS_WITH_COVERAGE_WRONG_FUNCTION = `
-// @flow
-
-const codegenNativeComponent = require('codegenNativeComponent');
-import type {NativeComponentType} from 'codegenNativeComponent';
-
-import type {ViewProps} from 'ViewPropTypes';
-
-type ModuleProps = $ReadOnly<{|
-  ...ViewProps,
-|}>;
-
-type NativeType = NativeComponentType<ModuleProps>;
-
-// Coverage instrumentation of wrong function call - should fail
-export const Commands = (cov_abcdef123().s[0]++, someOtherFunction({
-  supportedCommands: ['pause', 'play'],
-}));
-
-export default (codegenNativeComponent<ModuleProps>('Module'): NativeType);
-`;
-
-const COMMANDS_WITH_COMPLEX_COVERAGE_INVALID = `
-// @flow
-
-const codegenNativeComponent = require('codegenNativeComponent');
-import type {NativeComponentType} from 'codegenNativeComponent';
-
-import type {ViewProps} from 'ViewPropTypes';
-
-type ModuleProps = $ReadOnly<{|
-  ...ViewProps,
-|}>;
-
-type NativeType = NativeComponentType<ModuleProps>;
-
-// Complex coverage instrumentation with invalid nested structure - should fail
-export const Commands = (
-  cov_xyz789().f[1]++,
-  cov_xyz789().s[2]++,
-  {
-    pause: (ref) => {},
-    play: (ref) => {},
-  }
-);
-
-export default (codegenNativeComponent<ModuleProps>('Module'): NativeType);
-`;
-
-const COMMANDS_WITH_COVERAGE_WRONG_NAME = `
-// @flow
-
-const codegenNativeCommands = require('codegenNativeCommands');
-const codegenNativeComponent = require('codegenNativeComponent');
-import type {NativeComponentType} from 'codegenNativeComponent';
-
-import type {ViewProps} from 'ViewPropTypes';
-
-type ModuleProps = $ReadOnly<{|
-  ...ViewProps,
-|}>;
-
-type NativeType = NativeComponentType<ModuleProps>;
-
-interface NativeCommands {
-  +pause: (viewRef: React.ElementRef<NativeType>) => void;
-  +play: (viewRef: React.ElementRef<NativeType>) => void;
-}
-
-// Coverage instrumentation with correct function but wrong export name - should fail
-export const WrongName = (cov_wrong123().s[0]++, codegenNativeCommands<NativeCommands>({
-  supportedCommands: ['pause', 'play'],
-}));
-
-export default (codegenNativeComponent<ModuleProps>('Module'): NativeType);
-`;
-
-const COMMANDS_WITH_COVERAGE_TYPE_CAST_INVALID = `
-// @flow
-
-const codegenNativeComponent = require('codegenNativeComponent');
-import type {NativeComponentType} from 'codegenNativeComponent';
-
-import type {ViewProps} from 'ViewPropTypes';
-
-type ModuleProps = $ReadOnly<{|
-  ...ViewProps,
-|}>;
-
-type NativeType = NativeComponentType<ModuleProps>;
-
-interface NativeCommands {
-  +pause: (viewRef: React.ElementRef<NativeType>) => void;
-  +play: (viewRef: React.ElementRef<NativeType>) => void;
-}
-
-// Coverage instrumentation with type cast but wrong function - should fail
-export const Commands: NativeCommands = (cov_cast123().s[0]++, invalidFunction({
-  supportedCommands: ['pause', 'play'],
-}));
-
-export default (codegenNativeComponent<ModuleProps>('Module'): NativeType);
-`;
-
 module.exports = {
   'CommandsExportedWithDifferentNameNativeComponent.js':
     COMMANDS_EXPORTED_WITH_DIFFERENT_NAME,
   'CommandsExportedWithShorthandNativeComponent.js':
     COMMANDS_EXPORTED_WITH_SHORTHAND,
   'OtherCommandsExportNativeComponent.js': OTHER_COMMANDS_EXPORT,
-  'CommandsWithCoverageInvalidNativeComponent.js':
-    COMMANDS_WITH_COVERAGE_INVALID,
-  'CommandsWithCoverageWrongFunctionNativeComponent.js':
-    COMMANDS_WITH_COVERAGE_WRONG_FUNCTION,
-  'CommandsWithComplexCoverageInvalidNativeComponent.js':
-    COMMANDS_WITH_COMPLEX_COVERAGE_INVALID,
-  'CommandsWithCoverageWrongNameNativeComponent.js':
-    COMMANDS_WITH_COVERAGE_WRONG_NAME,
-  'CommandsWithCoverageTypeCastInvalidNativeComponent.js':
-    COMMANDS_WITH_COVERAGE_TYPE_CAST_INVALID,
 };

packages/babel-plugin-codegen/__test_fixtures__/fixtures.js

@@ -59,92 +59,6 @@ export default codegenNativeComponent<ModuleProps>('Module', {
 });
 `;
 
-// Coverage instrumentation test cases - should be recognized as valid
-const COMMANDS_WITH_SIMPLE_COVERAGE = `
-// @flow
-
-const codegenNativeCommands = require('codegenNativeCommands');
-const codegenNativeComponent = require('codegenNativeComponent');
-
-import type {ViewProps} from 'ViewPropTypes';
-import type {NativeComponentType} from 'codegenNativeComponent';
-
-type ModuleProps = $ReadOnly<{|
-  ...ViewProps,
-|}>;
-
-type NativeType = NativeComponentType<ModuleProps>;
-
-interface NativeCommands {
-  +pause: (viewRef: React.ElementRef<NativeType>) => void;
-  +play: (viewRef: React.ElementRef<NativeType>) => void;
-}
-
-export const Commands = (cov_1234567890.s[0]++, codegenNativeCommands<NativeCommands>({
-  supportedCommands: ['pause', 'play'],
-}));
-
-export default codegenNativeComponent<ModuleProps>('Module');
-`;
-
-const COMMANDS_WITH_COMPLEX_COVERAGE = `
-// @flow
-
-const codegenNativeCommands = require('codegenNativeCommands');
-const codegenNativeComponent = require('codegenNativeComponent');
-
-import type {ViewProps} from 'ViewPropTypes';
-import type {NativeComponentType} from 'codegenNativeComponent';
-
-type ModuleProps = $ReadOnly<{|
-  ...ViewProps,
-|}>;
-
-type NativeType = NativeComponentType<ModuleProps>;
-
-interface NativeCommands {
-  +seek: (viewRef: React.ElementRef<NativeType>, position: number) => void;
-  +stop: (viewRef: React.ElementRef<NativeType>) => void;
-}
-
-export const Commands = (
-  cov_abcdef123().f[2]++,
-  cov_abcdef123().s[5]++,
-  codegenNativeCommands<NativeCommands>({
-    supportedCommands: ['seek', 'stop'],
-  })
-);
-
-export default codegenNativeComponent<ModuleProps>('Module');
-`;
-
-const COMMANDS_WITH_TYPE_CAST_COVERAGE = `
-// @flow
-
-const codegenNativeCommands = require('codegenNativeCommands');
-const codegenNativeComponent = require('codegenNativeComponent');
-
-import type {ViewProps} from 'ViewPropTypes';
-import type {NativeComponentType} from 'codegenNativeComponent';
-
-type ModuleProps = $ReadOnly<{|
-  ...ViewProps,
-|}>;
-
-type NativeType = NativeComponentType<ModuleProps>;
-
-interface NativeCommands {
-  +mute: (viewRef: React.ElementRef<NativeType>) => void;
-  +unmute: (viewRef: React.ElementRef<NativeType>) => void;
-}
-
-export const Commands: NativeCommands = (cov_xyz789().s[1]++, codegenNativeCommands<NativeCommands>({
-  supportedCommands: ['mute', 'unmute'],
-}));
-
-export default codegenNativeComponent<ModuleProps>('Module');
-`;
-
 const FULL_NATIVE_COMPONENT_WITH_TYPE_EXPORT = `
 // @flow
 
@@ -193,9 +107,4 @@ module.exports = {
   'NotANativeComponent.js': NOT_A_NATIVE_COMPONENT,
   'FullNativeComponent.js': FULL_NATIVE_COMPONENT,
   'FullTypedNativeComponent.js': FULL_NATIVE_COMPONENT_WITH_TYPE_EXPORT,
-  'CommandsWithSimpleCoverageNativeComponent.js': COMMANDS_WITH_SIMPLE_COVERAGE,
-  'CommandsWithComplexCoverageNativeComponent.js':
-    COMMANDS_WITH_COMPLEX_COVERAGE,
-  'CommandsWithTypeCastCoverageNativeComponent.js':
-    COMMANDS_WITH_TYPE_CAST_COVERAGE,
 };

packages/babel-plugin-codegen/__tests__/__snapshots__/index-test.js.snap

@@ -1,77 +1,5 @@
 // Jest Snapshot v1, https://goo.gl/fbAQLP
 
-exports[`Babel plugin inline view configs can inline config for CommandsWithComplexCoverageNativeComponent.js 1`] = `
-"// @flow
-
-const codegenNativeCommands = require('codegenNativeCommands');
-const codegenNativeComponent = require('codegenNativeComponent');
-import type { ViewProps } from 'ViewPropTypes';
-import type { NativeComponentType } from 'codegenNativeComponent';
-type ModuleProps = $ReadOnly<{|
-  ...ViewProps
-|}>;
-type NativeType = NativeComponentType<ModuleProps>;
-interface NativeCommands {
-  +seek: (viewRef: React.ElementRef<NativeType>, position: number) => void,
-  +stop: (viewRef: React.ElementRef<NativeType>) => void,
-}
-const NativeComponentRegistry = require('react-native/Libraries/NativeComponent/NativeComponentRegistry');
-let nativeComponentName = 'Module';
-export const __INTERNAL_VIEW_CONFIG = {
-  uiViewClassName: \\"Module\\",
-  validAttributes: {}
-};
-export default NativeComponentRegistry.get(nativeComponentName, () => __INTERNAL_VIEW_CONFIG);"
-`;
-
-exports[`Babel plugin inline view configs can inline config for CommandsWithSimpleCoverageNativeComponent.js 1`] = `
-"// @flow
-
-const codegenNativeCommands = require('codegenNativeCommands');
-const codegenNativeComponent = require('codegenNativeComponent');
-import type { ViewProps } from 'ViewPropTypes';
-import type { NativeComponentType } from 'codegenNativeComponent';
-type ModuleProps = $ReadOnly<{|
-  ...ViewProps
-|}>;
-type NativeType = NativeComponentType<ModuleProps>;
-interface NativeCommands {
-  +pause: (viewRef: React.ElementRef<NativeType>) => void,
-  +play: (viewRef: React.ElementRef<NativeType>) => void,
-}
-const NativeComponentRegistry = require('react-native/Libraries/NativeComponent/NativeComponentRegistry');
-let nativeComponentName = 'Module';
-export const __INTERNAL_VIEW_CONFIG = {
-  uiViewClassName: \\"Module\\",
-  validAttributes: {}
-};
-export default NativeComponentRegistry.get(nativeComponentName, () => __INTERNAL_VIEW_CONFIG);"
-`;
-
-exports[`Babel plugin inline view configs can inline config for CommandsWithTypeCastCoverageNativeComponent.js 1`] = `
-"// @flow
-
-const codegenNativeCommands = require('codegenNativeCommands');
-const codegenNativeComponent = require('codegenNativeComponent');
-import type { ViewProps } from 'ViewPropTypes';
-import type { NativeComponentType } from 'codegenNativeComponent';
-type ModuleProps = $ReadOnly<{|
-  ...ViewProps
-|}>;
-type NativeType = NativeComponentType<ModuleProps>;
-interface NativeCommands {
-  +mute: (viewRef: React.ElementRef<NativeType>) => void,
-  +unmute: (viewRef: React.ElementRef<NativeType>) => void,
-}
-const NativeComponentRegistry = require('react-native/Libraries/NativeComponent/NativeComponentRegistry');
-let nativeComponentName = 'Module';
-export const __INTERNAL_VIEW_CONFIG = {
-  uiViewClassName: \\"Module\\",
-  validAttributes: {}
-};
-export default NativeComponentRegistry.get(nativeComponentName, () => __INTERNAL_VIEW_CONFIG);"
-`;
-
 exports[`Babel plugin inline view configs can inline config for FullNativeComponent.js 1`] = `
 "// @flow
 
@@ -225,61 +153,6 @@ exports[`Babel plugin inline view configs fails on inline config for CommandsExp
   24 |"
 `;
 
-exports[`Babel plugin inline view configs fails on inline config for CommandsWithComplexCoverageInvalidNativeComponent.js 1`] = `
-"/CommandsWithComplexCoverageInvalidNativeComponent.js: 'Commands' is a reserved export and may only be used to export the result of codegenNativeCommands.
-  14 |
-  15 | // Complex coverage instrumentation with invalid nested structure - should fail
-> 16 | export const Commands = (
-     | ^
-  17 |   cov_xyz789().f[1]++,
-  18 |   cov_xyz789().s[2]++,
-  19 |   {"
-`;
-
-exports[`Babel plugin inline view configs fails on inline config for CommandsWithCoverageInvalidNativeComponent.js 1`] = `
-"/CommandsWithCoverageInvalidNativeComponent.js: 'Commands' is a reserved export and may only be used to export the result of codegenNativeCommands.
-  14 |
-  15 | // Coverage instrumentation of invalid Commands export - should still fail
-> 16 | export const Commands = (cov_1234567890().s[0]++, {
-     | ^
-  17 |   hotspotUpdate: () => {},
-  18 |   scrollTo: () => {},
-  19 | });"
-`;
-
-exports[`Babel plugin inline view configs fails on inline config for CommandsWithCoverageTypeCastInvalidNativeComponent.js 1`] = `
-"/CommandsWithCoverageTypeCastInvalidNativeComponent.js: 'Commands' is a reserved export and may only be used to export the result of codegenNativeCommands.
-  19 |
-  20 | // Coverage instrumentation with type cast but wrong function - should fail
-> 21 | export const Commands: NativeCommands = (cov_cast123().s[0]++, invalidFunction({
-     | ^
-  22 |   supportedCommands: ['pause', 'play'],
-  23 | }));
-  24 |"
-`;
-
-exports[`Babel plugin inline view configs fails on inline config for CommandsWithCoverageWrongFunctionNativeComponent.js 1`] = `
-"/CommandsWithCoverageWrongFunctionNativeComponent.js: 'Commands' is a reserved export and may only be used to export the result of codegenNativeCommands.
-  14 |
-  15 | // Coverage instrumentation of wrong function call - should fail
-> 16 | export const Commands = (cov_abcdef123().s[0]++, someOtherFunction({
-     | ^
-  17 |   supportedCommands: ['pause', 'play'],
-  18 | }));
-  19 |"
-`;
-
-exports[`Babel plugin inline view configs fails on inline config for CommandsWithCoverageWrongNameNativeComponent.js 1`] = `
-"/CommandsWithCoverageWrongNameNativeComponent.js: Native commands must be exported with the name 'Commands'
-  20 |
-  21 | // Coverage instrumentation with correct function but wrong export name - should fail
-> 22 | export const WrongName = (cov_wrong123().s[0]++, codegenNativeCommands<NativeCommands>({
-     | ^
-  23 |   supportedCommands: ['pause', 'play'],
-  24 | }));
-  25 |"
-`;
-
 exports[`Babel plugin inline view configs fails on inline config for OtherCommandsExportNativeComponent.js 1`] = `
 "/OtherCommandsExportNativeComponent.js: 'Commands' is a reserved export and may only be used to export the result of codegenNativeCommands.
   17 | }

packages/babel-plugin-codegen/index.js

@@ -102,58 +102,6 @@ function isCodegenDeclaration(declaration) {
   return false;
 }
 
-function isCodegenNativeCommandsDeclaration(declaration) {
-  if (!declaration) {
-    return false;
-  }
-
-  // Handle direct calls: codegenNativeCommands()
-  if (
-    declaration.type === 'CallExpression' &&
-    declaration.callee &&
-    declaration.callee.type === 'Identifier' &&
-    declaration.callee.name === 'codegenNativeCommands'
-  ) {
-    return true;
-  }
-
-  // Handle coverage instrumentation: (cov_xxx().s[0]++, codegenNativeCommands())
-  if (declaration.type === 'SequenceExpression' && declaration.expressions) {
-    // Get the last expression in the sequence (the actual function call)
-    const lastExpression =
-      declaration.expressions[declaration.expressions.length - 1];
-    // Recursively check if the last expression is a valid codegenNativeCommands call
-    return isCodegenNativeCommandsDeclaration(lastExpression);
-  }
-
-  // Handle Flow type casts: (codegenNativeCommands(): NativeCommands)
-  if (
-    (declaration.type === 'TypeCastExpression' ||
-      declaration.type === 'AsExpression') &&
-    declaration.expression &&
-    declaration.expression.type === 'CallExpression' &&
-    declaration.expression.callee &&
-    declaration.expression.callee.type === 'Identifier' &&
-    declaration.expression.callee.name === 'codegenNativeCommands'
-  ) {
-    return true;
-  }
-
-  // Handle TypeScript assertions: codegenNativeCommands() as NativeCommands
-  if (
-    declaration.type === 'TSAsExpression' &&
-    declaration.expression &&
-    declaration.expression.type === 'CallExpression' &&
-    declaration.expression.callee &&
-    declaration.expression.callee.type === 'Identifier' &&
-    declaration.expression.callee.name === 'codegenNativeCommands'
-  ) {
-    return true;
-  }
-
-  return false;
-}
-
 module.exports = function ({parse, types: t}) {
   return {
     pre(state) {
@@ -177,12 +125,12 @@ module.exports = function ({parse, types: t}) {
           const firstDeclaration = path.node.declaration.declarations[0];
 
           if (firstDeclaration.type === 'VariableDeclarator') {
-            // Check if this is a valid codegenNativeCommands call, handling type annotations
-            const isValidCommandsExport = isCodegenNativeCommandsDeclaration(
-              firstDeclaration.init,
-            );
-
-            if (isValidCommandsExport) {
+            if (
+              firstDeclaration.init &&
+              firstDeclaration.init.type === 'CallExpression' &&
+              firstDeclaration.init.callee.type === 'Identifier' &&
+              firstDeclaration.init.callee.name === 'codegenNativeCommands'
+            ) {
               if (
                 firstDeclaration.id.type === 'Identifier' &&
                 firstDeclaration.id.name !== 'Commands'

packages/community-cli-plugin/package.json

@@ -40,9 +40,6 @@
   "peerDependenciesMeta": {
     "@react-native-community/cli": {
       "optional": true
-    },
-    "@react-native/metro-config": {
-      "optional": true
     }
   },
   "engines": {

packages/community-cli-plugin/src/commands/bundle/saveAssets.js

@@ -116,7 +116,7 @@ function copyAll(filesToCopy: CopiedFiles) {
         const src = queue.shift();
         // $FlowFixMe[incompatible-type]
         const dest = filesToCopy[src];
-        // $FlowFixMe[incompatible-type]
+        // $FlowFixMe[incompatible-call]
         copy(src, dest, copyNext);
       }
     };

packages/community-cli-plugin/src/commands/start/middleware.js

@@ -31,9 +31,9 @@ type MiddlewareReturn = {
   ...
 };
 
-// $FlowFixMe[incompatible-type]
+// $FlowFixMe
 const unusedStubWSServer: ws$WebSocketServer = {};
-// $FlowFixMe[incompatible-type]
+// $FlowFixMe
 const unusedMiddlewareStub: Server = {};
 
 const communityMiddlewareFallback = {

packages/community-cli-plugin/src/commands/start/runServer.js

@@ -119,6 +119,7 @@ async function runServer(
     watchFolders,
   });
   const {middleware, websocketEndpoints} = createDevMiddleware({
+    projectRoot,
     serverBaseUrl: devServerUrl,
     logger: createDevMiddlewareLogger(terminalReporter),
   });

packages/community-cli-plugin/src/utils/version.js

@@ -88,6 +88,7 @@ Diff: ${styleText(['dim', 'underline'], newVersion?.diffUrl ?? 'none')}
   }
 }
 
+// $FlowFixMe
 function isDiffPurgeEntry(data: Partial<DiffPurge>): data is DiffPurge {
   return (
     // $FlowFixMe[incompatible-type-guard]
@@ -152,7 +153,7 @@ function buildDiffUrl(oldVersion: string, newVersion: string) {
  * Returns the most recent React Native version available to upgrade to.
  */
 async function getLatestRnDiffPurgeVersion(): Promise<LatestVersions | void> {
-  const options: RequestOptions = {
+  const options = {
     // https://developer.github.com/v3/#user-agent-required
     headers: {'User-Agent': '@react-native/community-cli-plugin'} as Headers,
   };

packages/debugger-frontend/BUILD_INFO

@@ -1,5 +1,5 @@
-@generated SignedSource<<e0cc45c5c3854d0d3013f1c735e804b8>>
-Git revision: 8cce39003f66f66a8fb4c0e581a2b5046cf9c1d1
+@generated SignedSource<<9252db36d4b1db907a38c08935ceeb38>>
+Git revision: 921566790e9e16d0ecace6e49b3cfaace205958c
 Built with --nohooks: false
 Is local checkout: false
 Remote URL: https://github.com/facebook/react-native-devtools-frontend

packages/debugger-frontend/dist/third-party/front_end/panels/protocol_monitor/protocol_monitor.js

@@ -238,7 +238,7 @@ import"../../ui/components/icon_button/icon_button.js";import"../../ui/component
                         <td>${e.method}</td>
                         <td>${e.params?d`<code>${JSON.stringify(e.params)}</code>`:""}</td>
                         <td>
-                          ${e.result?d`<code>${JSON.stringify(e.result)}</code>`:e.error?d`<code>${JSON.stringify(e.error)}</code>`:"id"in e?"(pending)":""}
+                          ${e.result?d`<code>${JSON.stringify(e.result)}</code>`:e.error?d`<code>${JSON.stringify(e.error)}</code>`:"(pending)"}
                         </td>
                         <td data-value=${e.elapsedTime||0}>
                           ${"id"in e?e.elapsedTime?U(A.sMs,{PH1:String(e.elapsedTime)}):"(pending)":""}

packages/debugger-frontend/dist/third-party/front_end/panels/timeline/components/components.js

@@ -983,7 +983,7 @@ import*as e from"../../../services/trace_bounds/trace_bounds.js";import*as t fro
 
         <p class="tooltip">${Ai(Oi.feedbackTooltip)}</p>
       </div>
-    `,n=s.Directives.repeat([i],(()=>this.#ve),(e=>e));s.render(n,this.#e,{host:this})}}customElements.define("devtools-performance-sidebar-insights",Ui);var Bi=Object.freeze({__proto__:null,SidebarInsightsTab:Ui});class qi extends Event{removedAnnotation;static eventName="removeannotation";constructor(e){super(qi.eventName,{bubbles:!0,composed:!0}),this.removedAnnotation=e}}class Vi extends Event{annotation;static eventName="revealannotation";constructor(e){super(Vi.eventName,{bubbles:!0,composed:!0}),this.annotation=e}}class ji extends r.Widget.VBox{#ri=new r.TabbedPane.TabbedPane;#tn=new Wi;#in=new Ki;#nn=a.Settings.Settings.instance().createSetting("timeline-user-has-opened-sidebar-once",!1);userHasOpenedSidebarOnce(){return this.#nn.get()}constructor(){super(),this.setMinimumSize(170,0);const e=!S.Runtime.experiments.isEnabled("react-native-specific-ui");e&&this.#ri.appendTab("insights","Insights",this.#tn,void 0,void 0,!1,!1,0,"timeline.insights-tab"),this.#ri.appendTab("annotations","Annotations",this.#in,void 0,void 0,!1,!1,1,"timeline.annotations-tab"),this.#ri.selectTab(e?"insights":"annotations")}wasShown(){this.#nn.set(!0),this.#ri.show(this.element),this.#rn(),"insights"===this.#ri.selectedTabId&&this.#ri.tabIsDisabled("insights")&&this.#ri.selectTab("annotations")}setAnnotations(e,t){this.#in.setAnnotations(e,t),this.#rn()}#rn(){const e=this.#in.deduplicatedAnnotations();this.#ri.setBadge("annotations",e.length>0?e.length.toString():null)}setParsedTrace(e,t){this.#tn.setParsedTrace(e,t)}setInsights(e){this.#tn.setInsights(e),this.#ri.setTabEnabled("insights",null!==e)}setActiveInsight(e){this.#tn.setActiveInsight(e),e&&this.#ri.selectTab("insights")}}class Wi extends r.Widget.VBox{#sn=new Ui;constructor(){super(),this.element.classList.add("sidebar-insights"),this.element.appendChild(this.#sn)}setParsedTrace(e,t){this.#sn.parsedTrace=e,this.#sn.traceMetadata=t}setInsights(e){this.#sn.insights=e}setActiveInsight(e){this.#sn.activeInsight=e}}class Ki extends r.Widget.VBox{#sn=new xi;constructor(){super(),this.element.classList.add("sidebar-annotations"),this.element.appendChild(this.#sn)}setAnnotations(e,t){this.#sn.annotationEntryToColorMap=t,this.#sn.annotations=e}deduplicatedAnnotations(){return this.#sn.deduplicatedAnnotations()}}var Gi=Object.freeze({__proto__:null,DEFAULT_SIDEBAR_TAB:"insights",DEFAULT_SIDEBAR_WIDTH_PX:240,RemoveAnnotation:qi,RevealAnnotation:Vi,SidebarWidget:ji}),Yi={cssText:`:host{max-height:100%;overflow:hidden auto;scrollbar-width:thin}.timeline-summary{font-size:var(--sys-typescale-body4-size);flex-direction:column;padding:0 var(--sys-size-6) var(--sys-size-4) var(--sys-size-8)}.summary-range{font-weight:var(--ref-typeface-weight-medium);height:24.5px;line-height:22px}.category-summary{gap:var(--sys-size-4);display:flex;flex-direction:column}.category-row{min-height:16px;line-height:16px}.category-swatch{display:inline-block;width:var(--sys-size-6);height:var(--sys-size-6);margin-right:var(--sys-size-4);top:var(--sys-size-1);position:relative;border:var(--sys-size-1) solid var(--sys-color-neutral-outline)}.category-name{display:inline;word-break:break-all}.category-value{text-align:right;position:relative;float:right;z-index:0;width:var(--sys-size-19)}.background-bar-container{position:absolute;inset:0 0 0 var(--sys-size-3);z-index:-1}.background-bar{width:100%;float:right;height:var(--sys-size-8);background-color:var(--sys-color-surface-yellow);border-bottom:var(--sys-size-1) solid var(--sys-color-yellow-outline)}\n/*# sourceURL=${import.meta.resolve("./timelineSummary.css")} */\n`};const{render:Xi,html:Ji}=s,Zi={total:"Total",rangeSS:"Range:  {PH1} – {PH2}"},Qi=t.i18n.registerUIStrings("panels/timeline/components/TimelineSummary.ts",Zi),en=t.i18n.getLocalizedString.bind(void 0,Qi);class tn extends HTMLElement{#e=r.UIUtils.createShadowRootWithCoreStyles(this,{cssFile:Yi,delegatesFocus:void 0});#on=0;#an=0;#ln=0;#dn=[];set data(e){this.#ln=e.total,this.#dn=e.categories,this.#on=e.rangeStart,this.#an=e.rangeEnd,this.#i()}#i(){const e=Ji`
+    `,n=s.Directives.repeat([i],(()=>this.#ve),(e=>e));s.render(n,this.#e,{host:this})}}customElements.define("devtools-performance-sidebar-insights",Ui);var Bi=Object.freeze({__proto__:null,SidebarInsightsTab:Ui});class qi extends Event{removedAnnotation;static eventName="removeannotation";constructor(e){super(qi.eventName,{bubbles:!0,composed:!0}),this.removedAnnotation=e}}class Vi extends Event{annotation;static eventName="revealannotation";constructor(e){super(Vi.eventName,{bubbles:!0,composed:!0}),this.annotation=e}}class ji extends r.Widget.VBox{#ri=new r.TabbedPane.TabbedPane;#tn=new Wi;#in=new Ki;#nn=a.Settings.Settings.instance().createSetting("timeline-user-has-opened-sidebar-once",!1);userHasOpenedSidebarOnce(){return this.#nn.get()}constructor(){super(),this.setMinimumSize(170,0),this.#ri.appendTab("insights","Insights",this.#tn,void 0,void 0,!1,!1,0,"timeline.insights-tab"),this.#ri.appendTab("annotations","Annotations",this.#in,void 0,void 0,!1,!1,1,"timeline.annotations-tab"),this.#ri.selectTab("insights")}wasShown(){this.#nn.set(!0),this.#ri.show(this.element),this.#rn(),"insights"===this.#ri.selectedTabId&&this.#ri.tabIsDisabled("insights")&&this.#ri.selectTab("annotations")}setAnnotations(e,t){this.#in.setAnnotations(e,t),this.#rn()}#rn(){const e=this.#in.deduplicatedAnnotations();this.#ri.setBadge("annotations",e.length>0?e.length.toString():null)}setParsedTrace(e,t){this.#tn.setParsedTrace(e,t)}setInsights(e){this.#tn.setInsights(e),this.#ri.setTabEnabled("insights",null!==e)}setActiveInsight(e){this.#tn.setActiveInsight(e),e&&this.#ri.selectTab("insights")}}class Wi extends r.Widget.VBox{#sn=new Ui;constructor(){super(),this.element.classList.add("sidebar-insights"),this.element.appendChild(this.#sn)}setParsedTrace(e,t){this.#sn.parsedTrace=e,this.#sn.traceMetadata=t}setInsights(e){this.#sn.insights=e}setActiveInsight(e){this.#sn.activeInsight=e}}class Ki extends r.Widget.VBox{#sn=new xi;constructor(){super(),this.element.classList.add("sidebar-annotations"),this.element.appendChild(this.#sn)}setAnnotations(e,t){this.#sn.annotationEntryToColorMap=t,this.#sn.annotations=e}deduplicatedAnnotations(){return this.#sn.deduplicatedAnnotations()}}var Gi=Object.freeze({__proto__:null,DEFAULT_SIDEBAR_TAB:"insights",DEFAULT_SIDEBAR_WIDTH_PX:240,RemoveAnnotation:qi,RevealAnnotation:Vi,SidebarWidget:ji}),Yi={cssText:`:host{max-height:100%;overflow:hidden auto;scrollbar-width:thin}.timeline-summary{font-size:var(--sys-typescale-body4-size);flex-direction:column;padding:0 var(--sys-size-6) var(--sys-size-4) var(--sys-size-8)}.summary-range{font-weight:var(--ref-typeface-weight-medium);height:24.5px;line-height:22px}.category-summary{gap:var(--sys-size-4);display:flex;flex-direction:column}.category-row{min-height:16px;line-height:16px}.category-swatch{display:inline-block;width:var(--sys-size-6);height:var(--sys-size-6);margin-right:var(--sys-size-4);top:var(--sys-size-1);position:relative;border:var(--sys-size-1) solid var(--sys-color-neutral-outline)}.category-name{display:inline;word-break:break-all}.category-value{text-align:right;position:relative;float:right;z-index:0;width:var(--sys-size-19)}.background-bar-container{position:absolute;inset:0 0 0 var(--sys-size-3);z-index:-1}.background-bar{width:100%;float:right;height:var(--sys-size-8);background-color:var(--sys-color-surface-yellow);border-bottom:var(--sys-size-1) solid var(--sys-color-yellow-outline)}\n/*# sourceURL=${import.meta.resolve("./timelineSummary.css")} */\n`};const{render:Xi,html:Ji}=s,Zi={total:"Total",rangeSS:"Range:  {PH1} – {PH2}"},Qi=t.i18n.registerUIStrings("panels/timeline/components/TimelineSummary.ts",Zi),en=t.i18n.getLocalizedString.bind(void 0,Qi);class tn extends HTMLElement{#e=r.UIUtils.createShadowRootWithCoreStyles(this,{cssFile:Yi,delegatesFocus:void 0});#on=0;#an=0;#ln=0;#dn=[];set data(e){this.#ln=e.total,this.#dn=e.categories,this.#on=e.rangeStart,this.#an=e.rangeEnd,this.#i()}#i(){const e=Ji`
           <div class="timeline-summary">
               <div class="summary-range">${en(Zi.rangeSS,{PH1:t.TimeUtilities.millisToString(this.#on),PH2:t.TimeUtilities.millisToString(this.#an)})}</div>
               <div class="category-summary">

packages/debugger-shell/__tests__/__snapshots__/dotslash-test.js.snap

@@ -1,33 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`prepareDebuggerShellFromDotSlashFile fails with the expected error message for a missing dotslash file 1`] = `
-Object {
-  "code": "unexpected_error",
-  "humanReadableMessage": "An unexpected error occured while installing the latest version of React Native DevTools. Using a fallback version instead.",
-  "verboseInfo": Any<String>,
-}
-`;
-
-exports[`prepareDebuggerShellFromDotSlashFile fails with the expected error message for missing platforms 1`] = `
-Object {
-  "code": "platform_not_supported",
-  "humanReadableMessage": "The latest version of React Native DevTools is not supported on this platform. Using a fallback version instead.",
-  "verboseInfo": Any<String>,
-}
-`;
-
-exports[`prepareDebuggerShellFromDotSlashFile scenarios requiring a local HTTP server fails with the expected error message for a corrupted tarball 1`] = `
-Object {
-  "code": "possible_corruption",
-  "humanReadableMessage": "Failed to verify the latest version of React Native DevTools. Using a fallback version instead. ",
-  "verboseInfo": Any<String>,
-}
-`;
-
-exports[`prepareDebuggerShellFromDotSlashFile scenarios requiring a local HTTP server fails with the expected error message for a network error 1`] = `
-Object {
-  "code": "likely_offline",
-  "humanReadableMessage": "Failed to download the latest version of React Native DevTools. Using a fallback version instead. Connect to the internet or check your network settings.",
-  "verboseInfo": Any<String>,
-}
-`;

packages/debugger-shell/__tests__/dotslash-file-simulating-data-corruption.jsonc

@@ -1,59 +0,0 @@
-#!/usr/bin/env dotslash
-
-{
-    "name": "React Native DevTools",
-    "platforms": {
-        "linux-aarch64": {
-            "size": 113510892,
-            "hash": "sha256",
-            "digest": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
-            "providers": [
-                {
-                    "type": "http",
-                    "url": "http://$HOST:$PORT/corrupted.tar.gz"
-                }
-            ],
-            "format": "tar.gz",
-            "path": "React Native DevTools-linux-arm64/React Native DevTools"
-        },
-        "linux-x86_64": {
-            "size": 113243910,
-            "hash": "sha256",
-            "digest": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
-            "providers": [
-                {
-                    "type": "http",
-                    "url": "http://$HOST:$PORT/corrupted.tar.gz"
-                }
-            ],
-            "format": "tar.gz",
-            "path": "React Native DevTools-linux-x64/React Native DevTools"
-        },
-        "macos-aarch64": {
-            "size": 108810433,
-            "hash": "sha256",
-            "digest": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
-            "providers": [
-                {
-                    "type": "http",
-                    "url": "http://$HOST:$PORT/corrupted.tar.gz"
-                }
-            ],
-            "format": "tar.gz",
-            "path": "React Native DevTools.app/Contents/MacOS/React Native DevTools"
-        },
-        "macos-x86_64": {
-            "size": 113769989,
-            "hash": "sha256",
-            "digest": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
-            "providers": [
-                {
-                    "type": "http",
-                    "url": "http://$HOST:$PORT/corrupted.tar.gz"
-                }
-            ],
-            "format": "tar.gz",
-            "path": "React Native DevTools.app/Contents/MacOS/React Native DevTools"
-        }
-    }
-}

packages/debugger-shell/__tests__/dotslash-file-simulating-network-error.jsonc

@@ -1,59 +0,0 @@
-#!/usr/bin/env dotslash
-
-{
-    "name": "React Native DevTools",
-    "platforms": {
-        "linux-aarch64": {
-            "size": 113510892,
-            "hash": "sha256",
-            "digest": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
-            "providers": [
-                {
-                    "type": "http",
-                    "url": "https://$HOST:$PORT/does-not-exist"
-                }
-            ],
-            "format": "tar.gz",
-            "path": "React Native DevTools-linux-arm64/React Native DevTools"
-        },
-        "linux-x86_64": {
-            "size": 113243910,
-            "hash": "sha256",
-            "digest": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
-            "providers": [
-                {
-                    "type": "http",
-                    "url": "https://$HOST:$PORT/does-not-exist"
-                }
-            ],
-            "format": "tar.gz",
-            "path": "React Native DevTools-linux-x64/React Native DevTools"
-        },
-        "macos-aarch64": {
-            "size": 108810433,
-            "hash": "sha256",
-            "digest": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
-            "providers": [
-                {
-                    "type": "http",
-                    "url": "https://$HOST:$PORT/does-not-exist"
-                }
-            ],
-            "format": "tar.gz",
-            "path": "React Native DevTools.app/Contents/MacOS/React Native DevTools"
-        },
-        "macos-x86_64": {
-            "size": 113769989,
-            "hash": "sha256",
-            "digest": "e3b0c44298fc1c149afbf4c8996fb92427ae41e4649b934ca495991b7852b855",
-            "providers": [
-                {
-                    "type": "http",
-                    "url": "https://$HOST:$PORT/does-not-exist"
-                }
-            ],
-            "format": "tar.gz",
-            "path": "React Native DevTools.app/Contents/MacOS/React Native DevTools"
-        }
-    }
-}

packages/debugger-shell/__tests__/dotslash-file-with-missing-platforms.jsonc

@@ -1,6 +0,0 @@
-#!/usr/bin/env dotslash
-
-{
-    "name": "React Native DevTools",
-    "platforms": {}
-}

packages/debugger-shell/__tests__/dotslash-test.js

@@ -1,139 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow strict-local
- * @format
- */
-
-const {
-  prepareDebuggerShellFromDotSlashFile,
-} = require('../src/node/private/LaunchUtils');
-const fs = require('fs').promises;
-const http = require('http');
-const os = require('os');
-const path = require('path');
-
-// The implementation of prepareDebuggerShellFromDotSlashFile relies on
-// details of DotSlash that are not guaranteed to be stable (support for
-// `dotslash -- fetch <file>`, certain strings being printed to stderr).
-// This (admittedly elaborate) test suite ensures we'll fail loudly if we
-// try to upgrade DotSlash to a version that breaks our assumptions.
-describe('prepareDebuggerShellFromDotSlashFile', () => {
-  test('fails with the expected error message for missing platforms', async () => {
-    const result = await prepareDebuggerShellFromDotSlashFile(
-      path.join(__dirname, 'dotslash-file-with-missing-platforms.jsonc'),
-    );
-    expect(result).toMatchSnapshot({
-      verboseInfo: expect.any(String),
-    });
-  });
-
-  test('fails with the expected error message for a missing dotslash file', async () => {
-    const result = await prepareDebuggerShellFromDotSlashFile(
-      path.join(__dirname, 'dotslash-file-that-does-not-exist.jsonc'),
-    );
-    expect(result).toMatchSnapshot({
-      verboseInfo: expect.any(String),
-    });
-  });
-
-  describe('scenarios requiring a local HTTP server', () => {
-    let server, scratchDir;
-
-    beforeEach(async () => {
-      scratchDir = await fs.mkdtemp(path.join(os.tmpdir(), 'dotslash-test-'));
-      server = http.createServer((request, response) => {
-        if (request.url === '/corrupted.tar.gz') {
-          response.writeHead(200, {'Content-Type': 'application/gzip'});
-          response.end(
-            'Hello, world!\n' + 'This simulated a corrupted tarball.',
-          );
-        } else {
-          response.writeHead(404);
-          response.end();
-        }
-      });
-      await new Promise((resolve, reject) => {
-        server.on('error', reject);
-        server.listen(0, 'localhost', () => {
-          server.removeListener('error', reject);
-          resolve();
-        });
-      });
-    });
-
-    afterEach(async () => {
-      await fs.rm(scratchDir, {recursive: true, force: true});
-      if (server.listening) {
-        await new Promise((resolve, reject) => {
-          server.close(error => {
-            if (error) {
-              reject(error);
-            } else {
-              resolve();
-            }
-          });
-        });
-      }
-    });
-
-    test('fails with the expected error message for a corrupted tarball', async () => {
-      const dotslashFileContents = injectHostPort(
-        await fs.readFile(
-          path.join(
-            __dirname,
-            'dotslash-file-simulating-data-corruption.jsonc',
-          ),
-          'utf8',
-        ),
-        server.address(),
-      );
-
-      await fs.writeFile(
-        path.join(scratchDir, 'dotslash-file.jsonc'),
-        dotslashFileContents,
-      );
-      const result = await prepareDebuggerShellFromDotSlashFile(
-        path.join(scratchDir, 'dotslash-file.jsonc'),
-      );
-      expect(result).toMatchSnapshot({
-        verboseInfo: expect.any(String),
-      });
-    });
-
-    test('fails with the expected error message for a network error', async () => {
-      const dotslashFileContents = injectHostPort(
-        await fs.readFile(
-          path.join(__dirname, 'dotslash-file-simulating-network-error.jsonc'),
-          'utf8',
-        ),
-        server.address(),
-      );
-
-      await fs.writeFile(
-        path.join(scratchDir, 'dotslash-file.jsonc'),
-        dotslashFileContents,
-      );
-      const result = await prepareDebuggerShellFromDotSlashFile(
-        path.join(scratchDir, 'dotslash-file.jsonc'),
-      );
-      expect(result).toMatchSnapshot({
-        verboseInfo: expect.any(String),
-      });
-    });
-  });
-});
-
-function injectHostPort(
-  dotslashFileContents: string,
-  address: net$Socket$address,
-) {
-  const host =
-    address.family === 'IPv6' ? `[${address.address}]` : address.address;
-  return dotslashFileContents
-    .replaceAll('$HOST', host)
-    .replaceAll('$PORT', address.port.toString());
-}

packages/debugger-shell/__tests__/electron-dependency-test.js

@@ -22,7 +22,7 @@ describe('Electron dependency', () => {
     // $FlowFixMe[untyped-import] - package.json is not typed
     const ourPackageJson = require('../package.json');
 
-    const declaredElectronVersion = ourPackageJson.devDependencies.electron;
+    const declaredElectronVersion = ourPackageJson.dependencies.electron;
     expect(declaredElectronVersion).toBeTruthy();
 
     // $FlowFixMe[untyped-import] - package.json is not typed

packages/debugger-shell/bin/react-native-devtools

@@ -1,75 +1,62 @@
 #!/usr/bin/env dotslash
 
-// @generated SignedSource<<f03dde90e30b4654dc18ba4c688f588e>>
+// @generated SignedSource<<686df5695b32a90cd465412d979a1a3f>>
 
 
 {
     "name": "React Native DevTools",
     "platforms": {
         "linux-aarch64": {
-            "size": 116056498,
+            "size": 113511487,
             "hash": "sha256",
-            "digest": "74ddbe463a81b57533a87f4301c6a6c74323018f70e4f1dbeed0dfbe2ebab257",
+            "digest": "c22f7d5e029357f05055ce7c56cc284a0d441d558e103a7b7ebae118c67d0b95",
             "providers": [
                 {
                     "type": "http",
-                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQNNgo1RofrfkLfx2qh_zLXdyNL54sIiYfd6p9aXIk-1zJ2lV1dpD2p58FTweCN6y3RZcdE_u9U8z16S_xRbtgA0mobHgSK6JASeR3dCLmMAazKXiiSb98rToqI9XAdOc4pJOGhOb2PVQ_c6lzngiOQ0vkyYU7xFENy-7jKKLbqYFSoDgT7RBs4dnbw"
+                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQPRilWDJV8xyKEv9lqYn7Hf2kyZg6nqW8KctGZCXsU95lS_MTFyAmEULrB3J6hGCjqBY2Zl-uq_FjERAIgzbZFWX2eceacTbutBSOKEj6QTZzkVN_L1zPh2lGh24x29MHpkwUzw4E-kAXV43f-11QxqD7orI1QicyOnsmUqeRNKE_QjM9rNRsw6iE8"
                 }
             ],
             "format": "tar.gz",
             "path": "React Native DevTools-linux-arm64/React Native DevTools"
         },
         "linux-x86_64": {
-            "size": 115924960,
+            "size": 113244728,
             "hash": "sha256",
-            "digest": "eba05066886fe6cd88b4123ed423ad301fd35b2f12381627b3b22c7955c73333",
+            "digest": "d749aee18d6c969f033511ed631b439c578068cc20786974bc0ee707c6c2f177",
             "providers": [
                 {
                     "type": "http",
-                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQOXAiG9ivBeW9v9jZMpg7nJZRT1SNBjTz8Nc5_SWUPCUf3xDekbhB6w3lWc8JtfklAzOL5TlJOsvIT3eujx2exadBpcS5NiAnq47KYvcgGP9iVxv5NuRwxttCc3Vncl5CLpGA6-Ifkt1g2-MrdM5yiaSaMKOCDQ83C2Fw07zH6tXt28jsZcTaPj"
+                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQP8NAAXjHJ-9NJThip1nnmVim4yiS1tdYAXmWl2Remiluq5f13nXA8YEadsmGRLWxXz2WJouHXSK47ea4a30fxewyKeTt0niFn3T-lr_91m3Ve5ZS-FOZ_9CRVCkv5zC-Z1FlXJGOnphfWetIU10Pw9tho3IzjdSNlXle0XTrkJ2AyKSl4cKPaX"
                 }
             ],
             "format": "tar.gz",
             "path": "React Native DevTools-linux-x64/React Native DevTools"
         },
         "macos-aarch64": {
-            "size": 110890882,
+            "size": 108805847,
             "hash": "sha256",
-            "digest": "f289b7ae3c300b9d744c729a0024e55a2a8d6953a6a8e834d867f705daad1153",
+            "digest": "dc4a6cfa3d2d8646db8793ef497e43ad72be54bb14ed96345d059880ff72ce1e",
             "providers": [
                 {
                     "type": "http",
-                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQP4xY72fwAGy3-m2Gx7mPodV90K-GbWYYIZ9_xgI89O0rm5GPmXE0u-C18Vq2h6x3zL479nhS7o9_OonWaISxx6TMYZcZsG9nkqTW3-uWcUi6ndzPNQILwryGVg034jrlmjKLB2CiIRoJvdW37wB_1AWFCOKO9gXRozFKV4ndjGDxDC6HJvbfFTacvX"
+                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQPuZx9G4h30mUDM0hZ8y74LbzAi7-S6jnOqq8uyfDdIptLwIgpb8CKB8F2tduvaBFMGd7obwXd2NVy01r6XKVdgAK5-QTp8PYUPUE7VSCi6QAqobXcQ2uq_lY-jgyj8XkV4Ua4gA6KR609Bmh-beSTOrSqMymqVodaGqoGjB_9jVwfD99_PfFlex-Ta"
                 }
             ],
             "format": "tar.gz",
             "path": "React Native DevTools.app/Contents/MacOS/React Native DevTools"
         },
         "macos-x86_64": {
-            "size": 117778007,
+            "size": 113766610,
             "hash": "sha256",
-            "digest": "a4698d6c3e2fdfb0c7bafec2130f3701c655468f953af836bf66ce3fe848c6ae",
+            "digest": "74178859ce6a1c26c32055e192b1b123822c76c827ea86a6dfdb5463b89b1ace",
             "providers": [
                 {
                     "type": "http",
-                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQMpGXCifWF6VrFwv_jM4lw-E8eFi59l776z1OYrS8u3mLluAyA8bUtscEyLwoMitqyjF7or5lPuW7OFyiyZ00bKFxSC5lH6Xo_Sc41cQN5n5hmXCX7Wpku9ilU39_ZWmI95W3_oAacYXA1l6ZmHX2AWlv3jERpywrP4J_RNFBi5UAvOhPFo4LtRXw"
+                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQN6DjGhr8_L7N_cwrh8pi3cfNcbn9dot_QQpgwe3Vv-780FDgi6JUeMvbo_wbFoT2rogxfHZ0-NbXbKdWYwhGUoGeQuikT57QnVMOYuPUTjlQUgYy0Ng9XPhq3iSEYwlMV1XsUJuPFRUg-hIHcgaaA55JoTLXZ1fLYydhHnmgRxGHc4pxaHvSpTtQ"
                 }
             ],
             "format": "tar.gz",
             "path": "React Native DevTools.app/Contents/MacOS/React Native DevTools"
-        },
-        "windows-x86_64": {
-            "size": 125528869,
-            "hash": "sha256",
-            "digest": "95234a13e6ba55556cff46f3da8af9e57ff1010c5483265cbbd444cad01c4216",
-            "providers": [
-                {
-                    "type": "http",
-                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQOJdgsL68PBrM0rJk-WOm-re-8uqKfI1FfcTcAr1hiFSQr2bKBOqQNtHLnEA6JlRvKrwlOp4XTB6y9pC1TISeGo2dG_BYwN9jsVRLzcGWvfnpZ6GR7evVe82-XKS3Ya5YpScRdLycRqrhHuACXXbQ0HNvhNJjBWZtnQ8N3vOFJXn5QOGlobXqYp"
-                }
-            ],
-            "format": "tar.gz",
-            "path": "React Native DevTools-win32-x64/React Native DevTools.exe"
         }
     }
 }

packages/debugger-shell/package.json

@@ -1,6 +1,5 @@
 {
   "name": "@react-native/debugger-shell",
-  "productName": "React Native DevTools",
   "version": "0.82.0-main",
   "description": "Experimental debugger shell for React Native for use with @react-native/debugger-frontend",
   "keywords": [
@@ -27,20 +26,14 @@
   },
   "license": "MIT",
   "engines": {
-    "node": ">= 20.19.4"
+    "node": ">= 20.19.4",
+    "electron": ">=36.3.0"
   },
   "dependencies": {
     "cross-spawn": "^7.0.6",
-    "fb-dotslash": "0.5.8"
+    "electron": "36.3.0"
   },
   "devDependencies": {
-    "electron": "37.2.6",
     "semver": "^7.1.3"
-  },
-  "files": [
-    "!**/__tests__/**",
-    "bin",
-    "dist",
-    "!src/electron"
-  ]
+  }
 }

packages/debugger-shell/src/electron/BuildInfo.js

@@ -1,13 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow strict-local
- * @format
- */
-
-export default {
-  revision: 'dev',
-};

packages/debugger-shell/src/electron/BuildInfo.js.tpl

@@ -1,19 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * %s
- * @flow strict-local
- * @format
- */
-
-'use strict';
-
-module.exports = {
-  default: {
-    revision: %s,
-  },
-  __esModule: true,
-};

packages/debugger-shell/src/electron/MainInstanceEntryPoint.js

@@ -8,15 +8,11 @@
  * @format
  */
 
-import SettingsStore from './SettingsStore.js';
-
+// $FlowFixMe[unclear-type] We have no Flow types for the Electron API.
+const {BrowserWindow, app, shell, ipcMain} = require('electron') as any;
 const path = require('path');
 const util = require('util');
 
-// $FlowFixMe[unclear-type] We have no Flow types for the Electron API.
-const {BrowserWindow, Menu, app, shell, ipcMain} = require('electron') as any;
-
-const appSettings = new SettingsStore();
 const windowMetadata = new WeakMap<
   typeof BrowserWindow,
   $ReadOnly<{
@@ -40,7 +36,7 @@ function handleLaunchArgs(argv: string[]) {
   });
 
   // Find an existing window for this app and launch configuration.
-  let frontendWindow = BrowserWindow.getAllWindows().find(window => {
+  const existingWindow = BrowserWindow.getAllWindows().find(window => {
     const metadata = windowMetadata.get(window);
     if (!metadata) {
       return false;
@@ -48,42 +44,41 @@ function handleLaunchArgs(argv: string[]) {
     return metadata.windowKey === windowKey;
   });
 
-  if (frontendWindow) {
+  if (existingWindow) {
     // If the window is already visible, flash it.
-    if (frontendWindow.isVisible()) {
-      frontendWindow.flashFrame(true);
+    if (existingWindow.isVisible()) {
+      existingWindow.flashFrame(true);
       setTimeout(() => {
-        frontendWindow.flashFrame(false);
+        existingWindow.flashFrame(false);
       }, 1000);
     }
-  } else {
-    frontendWindow = new BrowserWindow({
-      ...(getSavedWindowPosition(windowKey) ?? {
-        width: 1200,
-        height: 600,
-      }),
-      webPreferences: {
-        partition: 'persist:react-native-devtools',
-        preload: require.resolve('./preload.js'),
-      },
-      // Icon for Linux
-      icon: path.join(__dirname, 'resources', 'icon.png'),
-    });
-    // Auto-hide the Windows/Linux menu bar
-    frontendWindow.setMenuBarVisibility(false);
-    // Observe and update saved window position
-    setupWindowResizeListeners(frontendWindow, windowKey);
+    if (process.platform === 'darwin') {
+      app.focus({
+        steal: true,
+      });
+    }
+    existingWindow.focus();
+    return;
   }
 
+  // Create the browser window.
+  const frontendWindow = new BrowserWindow({
+    width: 1200,
+    height: 600,
+    webPreferences: {
+      partition: 'persist:react-native-devtools',
+      preload: require.resolve('./preload.js'),
+    },
+    // Icon for Linux
+    icon: path.join(__dirname, 'resources', 'icon.png'),
+  });
+
   // Open links in the default browser instead of in new Electron windows.
   frontendWindow.webContents.setWindowOpenHandler(({url}) => {
     shell.openExternal(url);
     return {action: 'deny'};
   });
 
-  // TODO: If the window contains a live, working frontend instance with a valid connection to the backend,
-  // we should avoid this reload and instead send the frontend a message to handle the launch arguments
-  // dynamically (e.g. update the launch ID for telemetry purposes, handle deeplinking to a specific CDT panel, etc).
   frontendWindow.loadURL(frontendUrl);
 
   windowMetadata.set(frontendWindow, {
@@ -95,71 +90,10 @@ function handleLaunchArgs(argv: string[]) {
       steal: true,
     });
   }
-  frontendWindow.focus();
-}
-
-function configureAppMenu() {
-  const template = [
-    ...(process.platform === 'darwin' ? [{role: 'appMenu'}] : []),
-    {role: 'fileMenu'},
-    {role: 'editMenu'},
-    {role: 'viewMenu'},
-    {role: 'windowMenu'},
-    {
-      role: 'help',
-      submenu: [
-        {
-          label: 'React Native Website',
-          click: () => shell.openExternal('https://reactnative.dev'),
-        },
-        {
-          label: 'Release Notes',
-          click: () =>
-            shell.openExternal(
-              'https://github.com/facebook/react-native/releases',
-            ),
-        },
-      ],
-    },
-  ];
-  const menu = Menu.buildFromTemplate(template);
-  Menu.setApplicationMenu(menu);
-}
-
-function getSavedWindowPosition(
-  windowKey: string,
-): ?{width: number, height: number, x?: number, y?: number} {
-  return appSettings.get('windowArrangements', {})[windowKey];
-}
-
-function saveWindowPosition(
-  windowKey: string,
-  position: {x: number, y: number, width: number, height: number},
-) {
-  const windowArrangements = appSettings.get('windowArrangements', {});
-  windowArrangements[windowKey] = position;
-  appSettings.set('windowArrangements', windowArrangements);
-}
-
-function setupWindowResizeListeners(
-  browserWindow: typeof BrowserWindow,
-  windowKey: string,
-) {
-  const savePosition = () => {
-    if (!browserWindow.isDestroyed()) {
-      const [x, y] = browserWindow.getPosition();
-      const [width, height] = browserWindow.getSize();
-      saveWindowPosition(windowKey, {x, y, width, height});
-    }
-  };
-  browserWindow.on('moved', savePosition);
-  browserWindow.on('resized', savePosition);
-  browserWindow.on('closed', savePosition);
 }
 
 app.whenReady().then(() => {
   handleLaunchArgs(process.argv.slice(app.isPackaged ? 1 : 2));
-  configureAppMenu();
 
   app.on(
     'second-instance',

packages/debugger-shell/src/electron/SettingsStore.js

@@ -1,128 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow
- * @format
- * @oncall react_native
- */
-
-// $FlowFixMe[unclear-type] We have no Flow types for the Electron API.
-const {app} = require('electron') as any;
-const fs = require('fs');
-const path = require('path');
-
-type Options = $ReadOnly<{
-  name?: string,
-  defaults?: Object,
-}>;
-
-/**
- * A data persistence layer for storing application settings, modelled after
- * [`electron-store`](https://www.npmjs.com/package/electron-store).
- *
- * Values are saved in a `config.json` file in `app.getPath('userData')`.
- *
- * Compatibility:
- * - Maintains API and file format compatibility with `electron-store@8.2.0`.
- * - Supports the Electron main process only.
- */
-export default class SettingsStore {
-  #defaultValues: Object = {};
-  path: string;
-
-  constructor(options: Options = {}) {
-    options = {
-      name: 'config',
-      ...options,
-    };
-    this.#defaultValues = {
-      ...this.#defaultValues,
-      ...options.defaults,
-    };
-    this.path = path.resolve(
-      app.getPath('userData'),
-      `${options.name ?? 'config'}.json`,
-    );
-  }
-
-  get(key: string, defaultValue?: any): any {
-    const store = this.store;
-    return store[key] !== undefined ? store[key] : defaultValue;
-  }
-
-  set(key: string, value: any): void {
-    const {store} = this;
-    if (typeof key === 'object') {
-      const object = key;
-      for (const [k, v] of Object.entries(object)) {
-        store[k] = v;
-      }
-    } else {
-      store[key] = value;
-    }
-    this.store = store;
-  }
-
-  has(key: string): boolean {
-    return key in this.store;
-  }
-
-  reset(...keys: Array<string>): void {
-    for (const key of keys) {
-      if (this.#defaultValues[key] != null) {
-        this.set(key, this.#defaultValues[key]);
-      }
-    }
-  }
-
-  delete(key: string): void {
-    const {store} = this;
-    delete store[key];
-    this.store = store;
-  }
-
-  clear(): void {
-    this.store = {};
-    for (const key of Object.keys(this.#defaultValues)) {
-      this.reset(key);
-    }
-  }
-
-  get store(): {[string]: mixed} {
-    try {
-      const data = fs.readFileSync(this.path, 'utf8');
-      const deserializedData = this._deserialize(data);
-      return {
-        ...((deserializedData: any): {[string]: mixed}),
-      };
-    } catch (error) {
-      if (error?.code === 'ENOENT') {
-        this._ensureDirectory();
-        return {};
-      }
-      throw error;
-    }
-  }
-
-  set store(value: mixed): void {
-    this._ensureDirectory();
-    this._write(value);
-  }
-
-  _deserialize = (value: string): mixed => JSON.parse(value);
-  _serialize = (value: mixed): string =>
-    JSON.stringify(value, undefined, '\t') ?? '';
-
-  _ensureDirectory(): void {
-    fs.mkdirSync(path.dirname(this.path), {recursive: true});
-  }
-
-  _write(value: mixed): void {
-    const data = this._serialize(value);
-
-    fs.writeFileSync(this.path, data, {mode: 0o666});
-  }
-}

packages/debugger-shell/src/electron/index.flow.js

@@ -8,31 +8,21 @@
  * @format
  */
 
-import buildInfo from './BuildInfo';
-
-// $FlowFixMe[untyped-import] Flow doesn't infer JSON types
-const pkg = require('../../package.json');
-const util = require('util');
 // $FlowFixMe[unclear-type] We have no Flow types for the Electron API.
 const {app} = require('electron') as any;
-
-// Set the application name and version
-app.setName(pkg.productName ?? pkg.name);
-app.setVersion(pkg.version + '-' + buildInfo.revision);
+const util = require('util');
 
 // Handle global command line arguments which don't require a window
 // or the single instance lock to be held.
 const {
   values: {version = false},
 } = util.parseArgs({
-  options: {
-    version: {type: 'boolean'},
-  },
+  options: {version: {type: 'boolean'}},
   args: process.argv.slice(app.isPackaged ? 1 : 2),
   strict: false,
 });
 if (version) {
-  console.log(`${pkg.name} v${app.getVersion()}`);
+  console.log(`${app.getName()} v${app.getVersion()}`);
   // Not app.quit() - we want to exit immediately without initialising the graphical subsystem.
   app.exit(0);
 }

packages/debugger-shell/src/node/__tests__/debugger-shell-test.js

@@ -1,48 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow strict-local
- * @format
- * @oncall react_native
- */
-
-const {unstable_spawnDebuggerShellWithArgs} = require('../../');
-
-describe('debugger-shell Node package', () => {
-  test('can spawn in detached+prebuilt mode without crashing', async () => {
-    await expect(
-      unstable_spawnDebuggerShellWithArgs(['--version'], {
-        flavor: 'prebuilt',
-        mode: 'detached',
-      }),
-    ).resolves.toBeUndefined();
-  });
-
-  // When running in the internal react-native-oss-js job, Electron isn't
-  // installed correctly (postinstall scripts don't run) but the internal
-  // `electron` workspace isn't available either. Detecting this dynamically
-  // weakens the test somewhat in environments where it *should* pass, but this
-  // is a dev-only feature anyway so this is fine.
-  if (isElectronInstalled()) {
-    test('can spawn in detached+dev mode without crashing', async () => {
-      await expect(
-        unstable_spawnDebuggerShellWithArgs(['--version'], {
-          flavor: 'dev',
-          mode: 'detached',
-        }),
-      ).resolves.toBeUndefined();
-    });
-  }
-});
-
-function isElectronInstalled() {
-  try {
-    require('electron');
-    return true;
-  } catch {
-    return false;
-  }
-}

packages/debugger-shell/src/node/index.flow.js

@@ -8,59 +8,44 @@
  * @format
  */
 
-import {
-  prepareDebuggerShellFromDotSlashFile,
-  spawnAndGetStderr,
-} from './private/LaunchUtils';
-
 const {spawn} = require('cross-spawn');
-const path = require('path');
-
-// The 'prebuilt' flavor will use the prebuilt shell binary (and the JavaScript embedded in it).
-// The 'dev' flavor will use a stock Electron binary and run the shell code from the `electron/` directory.
-type DebuggerShellFlavor = 'prebuilt' | 'dev';
-
-const DEVTOOLS_BINARY_DOTSLASH_FILE = path.join(
-  __dirname,
-  '../../bin/react-native-devtools',
-);
 
 async function unstable_spawnDebuggerShellWithArgs(
   args: string[],
   {
     mode = 'detached',
-    flavor = 'prebuilt',
-    prebuiltBinaryPath,
   }: $ReadOnly<{
     // In 'syncAndExit' mode, the current process will block until the spawned process exits, and then it will exit
     // with the same exit code as the spawned process.
     // In 'detached' mode, the spawned process will be detached from the current process and the current process will
     // continue to run normally.
     mode?: 'syncThenExit' | 'detached',
-    flavor?: DebuggerShellFlavor,
-    prebuiltBinaryPath?: string,
   }> = {},
 ): Promise<void> {
-  const [binaryPath, baseArgs] = getShellBinaryAndArgs(
-    flavor,
-    prebuiltBinaryPath,
-  );
+  // NOTE: Internally at Meta, this is aliased to a workspace that is
+  // API-compatible with the 'electron' package, but contains prebuilt binaries
+  // that do not need to be downloaded in a postinstall action.
+  const electronPath = require('electron');
 
   return new Promise((resolve, reject) => {
-    const child = spawn(binaryPath, [...baseArgs, ...args], {
-      stdio: 'inherit',
-      windowsHide: true,
-      detached: mode === 'detached',
-    });
+    const child = spawn(
+      electronPath,
+      [require.resolve('../electron'), ...args],
+      {
+        stdio: 'inherit',
+        windowsHide: true,
+        detached: mode === 'detached',
+      },
+    );
     if (mode === 'detached') {
       child.on('spawn', () => {
         resolve();
       });
-      child.on('close', (code: number) => {
+      child.on('close', (code /*: number */) => {
         if (code !== 0) {
           reject(
             new Error(
-              `Failed to open debugger shell: exited with code ${code}`,
+              `Failed to open debugger shell: ${electronPath} exited with code ${code}`,
             ),
           );
         }
@@ -69,7 +54,7 @@ async function unstable_spawnDebuggerShellWithArgs(
     } else if (mode === 'syncThenExit') {
       child.on('close', function (code, signal) {
         if (code === null) {
-          console.error('Debugger shell exited with signal', signal);
+          console.error(electronPath, 'exited with signal', signal);
           process.exit(1);
         }
         process.exit(code);
@@ -89,95 +74,4 @@ async function unstable_spawnDebuggerShellWithArgs(
   });
 }
 
-export type DebuggerShellPreparationResult = $ReadOnly<{
-  code:
-    | 'success'
-    | 'not_implemented'
-    | 'likely_offline'
-    | 'platform_not_supported'
-    | 'possible_corruption'
-    | 'unexpected_error',
-  humanReadableMessage?: string,
-  verboseInfo?: string,
-}>;
-
-/**
- * Attempts to prepare the debugger shell for use and returns a coded result
- * that can be used to advise the user on how to proceed in case of failure.
- * In particular, this function will attempt to download and extract an
- * appropriate binary for the "prebuilt" flavor.
- *
- * This function should be called early during dev server startup, in parallel
- * with other initialization steps, so that the debugger shell is ready to use
- * instantly when the user tries to open it (and conversely, the user is
- * informed ASAP if it is not ready to use).
- */
-async function unstable_prepareDebuggerShell(
-  flavor: DebuggerShellFlavor,
-  {prebuiltBinaryPath}: {prebuiltBinaryPath?: string} = {},
-): Promise<DebuggerShellPreparationResult> {
-  try {
-    switch (flavor) {
-      case 'prebuilt':
-        const prebuiltResult = await prepareDebuggerShellFromDotSlashFile(
-          prebuiltBinaryPath ?? DEVTOOLS_BINARY_DOTSLASH_FILE,
-        );
-        if (prebuiltResult.code !== 'success') {
-          return prebuiltResult;
-        }
-        break;
-      case 'dev':
-        break;
-      default:
-        flavor as empty;
-        throw new Error(`Unknown flavor: ${flavor}`);
-    }
-
-    const [binaryPath, baseArgs] = getShellBinaryAndArgs(
-      flavor,
-      prebuiltBinaryPath,
-    );
-    const {code, stderr} = await spawnAndGetStderr(binaryPath, [
-      ...baseArgs,
-      '--version',
-    ]);
-    if (code !== 0) {
-      return {
-        code: 'unexpected_error',
-        verboseInfo: stderr,
-      };
-    }
-    return {code: 'success'};
-  } catch (e) {
-    return {
-      code: 'unexpected_error',
-      verboseInfo: e.message,
-    };
-  }
-}
-
-function getShellBinaryAndArgs(
-  flavor: DebuggerShellFlavor,
-  prebuiltBinaryPath: ?string,
-): [string, Array<string>] {
-  switch (flavor) {
-    case 'prebuilt':
-      return [
-        require('fb-dotslash'),
-        [prebuiltBinaryPath ?? DEVTOOLS_BINARY_DOTSLASH_FILE],
-      ];
-    case 'dev':
-      return [
-        // NOTE: Internally at Meta, this is aliased to a workspace that is
-        // API-compatible with the 'electron' package, but contains prebuilt binaries
-        // that do not need to be downloaded in a postinstall action.
-        require('electron'),
-        [require.resolve('../electron')],
-      ];
-    default:
-      flavor as empty;
-      throw new Error(`Unknown flavor: ${flavor}`);
-  }
-}
-
-export {unstable_spawnDebuggerShellWithArgs, unstable_prepareDebuggerShell};
+export {unstable_spawnDebuggerShellWithArgs};

packages/debugger-shell/src/node/private/LaunchUtils.js

@@ -1,98 +0,0 @@
-/**
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- *
- * @flow strict-local
- * @format
- */
-
-import type {DebuggerShellPreparationResult} from '../';
-
-const {spawn} = require('cross-spawn');
-
-async function spawnAndGetStderr(
-  command: string,
-  args: string[],
-): Promise<{
-  code: number,
-  stderr: string,
-}> {
-  return new Promise((resolve, reject) => {
-    const child = spawn(command, args, {
-      stdio: ['ignore', 'ignore', 'pipe'],
-      encoding: 'utf8',
-      windowsHide: true,
-    });
-    let stderr = '';
-    child.stderr.on('data', data => {
-      stderr += data;
-    });
-    child.on('error', error => {
-      reject(error);
-    });
-    child.on('close', (code, signal) => {
-      resolve({
-        code,
-        stderr,
-      });
-    });
-  });
-}
-
-async function prepareDebuggerShellFromDotSlashFile(
-  filePath: string,
-): Promise<DebuggerShellPreparationResult> {
-  const {code, stderr} = await spawnAndGetStderr(require('fb-dotslash'), [
-    '--',
-    'fetch',
-    filePath,
-  ]);
-  if (code === 0) {
-    return {code: 'success'};
-  }
-  if (
-    stderr.includes('dotslash error') &&
-    stderr.includes('no providers succeeded')
-  ) {
-    if (stderr.includes('failed to verify artifact')) {
-      return {
-        code: 'possible_corruption',
-        humanReadableMessage:
-          'Failed to verify the latest version of React Native DevTools. ' +
-          'Using a fallback version instead. ',
-        verboseInfo: stderr,
-      };
-    }
-    return {
-      code: 'likely_offline',
-      humanReadableMessage:
-        'Failed to download the latest version of React Native DevTools. ' +
-        'Using a fallback version instead. ' +
-        'Connect to the internet or check your network settings.',
-      verboseInfo: stderr,
-    };
-  }
-  if (
-    stderr.includes('dotslash error') &&
-    stderr.includes('platform not supported')
-  ) {
-    return {
-      code: 'platform_not_supported',
-      humanReadableMessage:
-        'The latest version of React Native DevTools is not supported on this platform. ' +
-        'Using a fallback version instead.',
-      verboseInfo: stderr,
-    };
-  }
-  return {
-    code: 'unexpected_error',
-    humanReadableMessage:
-      'An unexpected error occured while installing the latest version of React Native DevTools. ' +
-      'Using a fallback version instead.',
-    verboseInfo: stderr,
-  };
-}
-
-export {spawnAndGetStderr, prepareDebuggerShellFromDotSlashFile};

packages/dev-middleware/README.md

@@ -88,16 +88,6 @@ WebSocket handler for registering device connections.
 
 WebSocket handler that proxies CDP messages to/from the corresponding device.
 
-## Experimental features
-
-React Native frameworks may pass an `unstable_experiments` option to `createDevMiddleware` to configure experimental features. Note that these features might not work correctly, and they may change or be removed in the future without notice. Some of the experiment flags available are documented below.
-
-### `unstable_experiments.enableStandaloneFuseboxShell`
-
-When `true`, the debugger frontend will launch in a standalone app shell (provided by the `@react-native/debugger-shell` package) rather than in a browser window. The standalone shell provides an improved experience and will become the default in a future version of React Native.
-
-The shell is powered by a separate binary that is downloaded and cached in the background (immediately after the call to `createDevMiddleware`). If there is a problem downloading or invoking this binary for the first time, the debugger frontend will revert to launching in a browser window until the next time `createDevMiddleware` is called (typically, on the next dev server start).
-
 ## Contributing
 
 Changes to this package can be made locally and tested against the `rn-tester` app, per the [Contributing guide](https://reactnative.dev/contributing/overview#contributing-code). During development, this package is automatically run from source with no build step.

packages/dev-middleware/package.json

@@ -24,7 +24,6 @@
   "dependencies": {
     "@isaacs/ttlcache": "^1.4.1",
     "@react-native/debugger-frontend": "0.82.0-main",
-    "@react-native/debugger-shell": "0.82.0-main",
     "chrome-launcher": "^0.15.2",
     "chromium-edge-launcher": "^0.2.0",
     "connect": "^3.6.5",
@@ -33,13 +32,12 @@
     "nullthrows": "^1.1.1",
     "open": "^7.0.3",
     "serve-static": "^1.16.2",
-    "ws": "^7.5.10"
+    "ws": "^6.2.3"
   },
   "engines": {
     "node": ">= 20.19.4"
   },
   "devDependencies": {
-    "@react-native/debugger-shell": "0.82.0-main",
     "selfsigned": "^2.4.1",
     "undici": "^5.29.0",
     "wait-for-expect": "^3.0.2"

packages/dev-middleware/src/__tests__/InspectorDebuggerUtils.js

@@ -105,9 +105,8 @@ export class DebuggerMock extends DebuggerAgent {
         : this.handle.mock.calls;
     // $FlowFixMe[incompatible-use]
     // $FlowFixMe[prop-missing]
-    // $FlowFixMe[incompatible-type]
     const [response] = newHandleCalls.find(args => args[0].id === message.id);
-    // $FlowFixMe[incompatible-type]
+    // $FlowFixMe[incompatible-return]
     // $FlowFixMe[incompatible-indexer]
     return response;
   }

packages/dev-middleware/src/__tests__/InspectorDeviceUtils.js

@@ -152,12 +152,12 @@ export class DeviceMock extends DeviceAgent {
         if (!payload) {
           return;
         }
-        // $FlowFixMe[incompatible-type] TODO(moti) Figure out the right way to type maybePayload generically
+        // $FlowFixMe[incompatible-call] TODO(moti) Figure out the right way to type maybePayload generically
         this.send({event, payload});
       });
       return;
     }
-    // $FlowFixMe[incompatible-type] TODO(moti) Figure out the right way to type maybePayload generically
+    // $FlowFixMe[incompatible-call] TODO(moti) Figure out the right way to type maybePayload generically
     this.send({event, payload: maybePayload});
   }
 }

packages/dev-middleware/src/__tests__/InspectorProtocolUtils.js

@@ -66,7 +66,7 @@ export async function sendFromTargetToDebugger<Message: CdpMessageFromTarget>(
       : debugger_.handle.mock.calls;
   // $FlowFixMe[incompatible-type]
   const [receivedMessage]: [Message] = newHandleCalls.find(
-    // $FlowFixMe[incompatible-type]
+    // $FlowFixMe[incompatible-call]
     (call: [Message]) => call[0].method === message.method,
   );
   return receivedMessage;
@@ -103,7 +103,7 @@ export async function sendFromDebuggerToTarget<Message: CdpMessageToTarget>(
     // $FlowFixMe[incompatible-use]
     call => call[0].wrappedEvent.id === message.id,
   );
-  // $FlowFixMe[incompatible-type]
+  // $FlowFixMe[incompatible-return]
   return receivedMessage.wrappedEvent;
 }
 

packages/dev-middleware/src/__tests__/InspectorProxyCdpRewritingHacks-test.js

@@ -21,6 +21,10 @@ import {
   withServerForEachTest,
 } from './ServerUtils';
 import {createHash} from 'crypto';
+import fs from 'fs';
+import path from 'path';
+
+const fsPromise = fs.promises;
 
 // WebSocket is unreliable when using fake timers.
 jest.useRealTimers();
@@ -43,6 +47,7 @@ describe.each(['HTTP', 'HTTPS'])(
 
     const serverRef = withServerForEachTest({
       logger: undefined,
+      projectRoot: __dirname,
       secure: protocol === 'HTTPS',
     });
 
@@ -467,7 +472,14 @@ describe.each(['HTTP', 'HTTPS'])(
         }
       });
 
-      test('throws when attempting to pass a filesystem url', async () => {
+      test('reads source from disk', async () => {
+        // Should be just 'foo\n', but the newline can get mangled by the OS
+        // and/or SCM, so let's read the source of truth from disk.
+        const fileRealContents = await fsPromise.readFile(
+          path.join(__dirname, '__fixtures__', 'mock-source-file.txt'),
+          'utf8',
+        );
+
         const {device, debugger_} = await createAndConnectTarget(
           serverRef,
           autoCleanup.signal,
@@ -478,7 +490,6 @@ describe.each(['HTTP', 'HTTPS'])(
             vm: 'bar-vm',
           },
         );
-
         try {
           await sendFromTargetToDebugger(device, debugger_, 'page1', {
             method: 'Debugger.scriptParsed',
@@ -489,7 +500,7 @@ describe.each(['HTTP', 'HTTPS'])(
               endLine: 0,
               startColumn: 0,
               endColumn: 0,
-              hash: createHash('sha256').update('').digest('hex'),
+              hash: createHash('sha256').update(fileRealContents).digest('hex'),
             },
           });
           const response = await debugger_.sendAndGetResponse({
@@ -500,15 +511,8 @@ describe.each(['HTTP', 'HTTPS'])(
             },
           });
           expect(response.result).toEqual(
-            expect.objectContaining({
-              error: {
-                message: expect.stringContaining(
-                  'Can\'t parse requested URL "__fixtures__/mock-source-file.txt"',
-                ),
-              },
-            }),
+            expect.objectContaining({scriptSource: fileRealContents}),
           );
-
           // The device does not receive the getScriptSource request, since it
           // is handled by the proxy.
           expect(device.wrappedEventParsed).not.toBeCalledWith({

packages/dev-middleware/src/__tests__/InspectorProxyCdpTransport-test.js

@@ -33,6 +33,7 @@ describe.each(['HTTP', 'HTTPS'])(
   protocol => {
     const serverRef = withServerForEachTest({
       logger: undefined,
+      projectRoot: '',
       secure: protocol === 'HTTPS',
     });
     const autoCleanup = withAbortSignalForEachTest();

packages/dev-middleware/src/__tests__/InspectorProxyCustomMessageHandler-test.js

@@ -39,6 +39,7 @@ describe('inspector proxy device message middleware', () => {
     const createCustomMessageHandler = jest.fn().mockImplementation(() => null);
     const {server} = await createServer({
       logger: undefined,
+      projectRoot: '',
       unstable_customInspectorMessageHandler: createCustomMessageHandler,
     });
 
@@ -82,6 +83,7 @@ describe('inspector proxy device message middleware', () => {
     const createCustomMessageHandler = jest.fn().mockImplementation(() => null);
     const {server} = await createServer({
       logger: undefined,
+      projectRoot: '',
       unstable_customInspectorMessageHandler: createCustomMessageHandler,
     });
     const {serverBaseUrl, serverBaseWsUrl} = serverRefUrls(server);
@@ -167,6 +169,7 @@ describe('inspector proxy device message middleware', () => {
 
     const {server} = await createServer({
       logger: undefined,
+      projectRoot: '',
       unstable_customInspectorMessageHandler: createCustomMessageHandler,
     });
 
@@ -228,6 +231,7 @@ describe('inspector proxy device message middleware', () => {
     const handleDeviceMessage = jest.fn();
     const {server} = await createServer({
       logger: undefined,
+      projectRoot: '',
       unstable_customInspectorMessageHandler: () => ({
         handleDeviceMessage,
         handleDebuggerMessage() {},
@@ -260,6 +264,7 @@ describe('inspector proxy device message middleware', () => {
     const handleDeviceMessage = jest.fn();
     const {server} = await createServer({
       logger: undefined,
+      projectRoot: '',
       unstable_customInspectorMessageHandler: () => ({
         handleDeviceMessage,
         handleDebuggerMessage() {},
@@ -299,6 +304,7 @@ describe('inspector proxy device message middleware', () => {
     const handleDebuggerMessage = jest.fn();
     const {server} = await createServer({
       logger: undefined,
+      projectRoot: '',
       unstable_customInspectorMessageHandler: () => ({
         handleDeviceMessage() {},
         handleDebuggerMessage,
@@ -335,6 +341,7 @@ describe('inspector proxy device message middleware', () => {
     const handleDebuggerMessage = jest.fn();
     const {server} = await createServer({
       logger: undefined,
+      projectRoot: '',
       unstable_customInspectorMessageHandler: () => ({
         handleDeviceMessage() {},
         handleDebuggerMessage,

packages/dev-middleware/src/__tests__/InspectorProxyDeviceHandoff-test.js

@@ -37,6 +37,7 @@ const PAGE_DEFAULTS = {
 describe('inspector-proxy device socket handoff', () => {
   const serverRef = withServerForEachTest({
     logger: undefined,
+    projectRoot: '',
   });
   const autoCleanup = withAbortSignalForEachTest();
   afterEach(() => {

packages/dev-middleware/src/__tests__/InspectorProxyHttpApi-test.js

@@ -27,6 +27,7 @@ jest.useFakeTimers();
 describe('inspector proxy HTTP API', () => {
   const serverRef = withServerForEachTest({
     logger: undefined,
+    projectRoot: '',
   });
   const autoCleanup = withAbortSignalForEachTest();
   afterEach(() => {
@@ -260,6 +261,7 @@ describe('inspector proxy HTTP API', () => {
     describe('HTTP vs HTTPS', () => {
       const secureServerRef = withServerForEachTest({
         logger: undefined,
+        projectRoot: '',
         secure: true,
       });
 

packages/dev-middleware/src/__tests__/InspectorProxyReactNativeReloads-test.js

@@ -25,6 +25,7 @@ jest.setTimeout(10000);
 describe('inspector proxy React Native reloads', () => {
   const serverRef = withServerForEachTest({
     logger: undefined,
+    projectRoot: '',
   });
   const autoCleanup = withAbortSignalForEachTest();
   afterEach(() => {

packages/dev-middleware/src/__tests__/ServerUtils.js

@@ -93,7 +93,7 @@ export async function createServer(options: CreateServerOptions): Promise<{
     );
     httpServer = https.createServer(
       {cert, key},
-      // $FlowFixMe[incompatible-type] The types for `connect` and `https` are subtly incompatible as written.
+      // $FlowFixMe[incompatible-call] The types for `connect` and `https` are subtly incompatible as written.
       app,
     );
   } else {

packages/dev-middleware/src/__tests__/StandaloneFuseboxShell-test.js

@@ -28,12 +28,10 @@ describe('enableStandaloneFuseboxShell experiment', () => {
     unstable_showFuseboxShell: () => {
       throw new Error('Not implemented');
     },
-    unstable_prepareFuseboxShell: async () => {
-      return {code: 'not_implemented'};
-    },
   };
   const serverRef = withServerForEachTest({
     logger: undefined,
+    projectRoot: '',
     unstable_browserLauncher: BrowserLauncherWithFuseboxShell,
     unstable_experiments: {
       enableStandaloneFuseboxShell: true,
@@ -129,7 +127,5 @@ describe('enableStandaloneFuseboxShell experiment', () => {
         device.close();
       }
     });
-
-    // TODO(moti): Add tests around unstable_prepareFuseboxShell
   });
 });

packages/dev-middleware/src/__tests__/__fixtures__/mock-source-file.txt

@@ -0,0 +1 @@
+foo

packages/dev-middleware/src/__tests__/embedderScriptStub-test.js

@@ -17,6 +17,7 @@ jest.setTimeout(10000);
 describe('embedder script', () => {
   const serverRef = withServerForEachTest({
     logger: undefined,
+    projectRoot: '',
   });
 
   test('is always served', async () => {

packages/dev-middleware/src/__tests__/getBaseUrlFromRequest-test.js

@@ -40,7 +40,7 @@ function makeRequest(
   host: ?string,
   encrypted: boolean,
 ): http$IncomingMessage<> | http$IncomingMessage<tls$TLSSocket> {
-  // $FlowFixMe[incompatible-type] Partial mock of request
+  // $FlowFixMe[incompatible-return] Partial mock of request
   return {
     socket: encrypted ? {encrypted: true} : {},
     headers: host != null ? {host} : {},