Merge branch 'main' into feat/scene-delegate

Author: artus9033

.eslintignore

@@ -17,3 +17,4 @@ private/react-native-codegen-typescript-test/lib/**/*
 **/Pods/*
 **/*.macos.js
 **/*.windows.js
+**/__fixtures__/**

.eslintrc.js

@@ -50,7 +50,7 @@ module.exports = {
       files: [
         './packages/react-native/Libraries/**/*.{js,flow}',
         './packages/react-native/src/**/*.{js,flow}',
-        './packages/assets/registry.js',
+        './packages/assets-registry/registry.js',
       ],
       parser: 'hermes-eslint',
       rules: {
@@ -98,7 +98,7 @@ module.exports = {
         '**/__fixtures__/**/*.js',
         '**/__mocks__/**/*.js',
         '**/__tests__/**/*.js',
-        'packages/react-native/jest/**/*.js',
+        'packages/jest-preset/jest/**/*.js',
         'packages/rn-tester/**/*.js',
       ],
       globals: {

.flowconfig

@@ -8,9 +8,6 @@
 ; Ignore the codegen e2e tests
 <PROJECT_ROOT>/packages/react-native-codegen/e2e/__test_fixtures__/modules/NativeEnumTurboModule.js
 
-; Ignore the Dangerfile
-<PROJECT_ROOT>/private/react-native-bots/dangerfile.js
-
 ; Ignore "BUCK" generated dirs
 <PROJECT_ROOT>/\.buckd/
 
@@ -42,19 +39,11 @@
 
 [libs]
 flow-typed/
-packages/react-native/interface.js
 packages/react-native/flow/
 
 [options]
-enums=true
-experimental.pattern_matching=true
-casting_syntax=both
-component_syntax=true
-
 emoji=true
 
-exact_by_default=true
-
 format.bracket_spacing=false
 
 module.file_ext=.js
@@ -75,6 +64,11 @@ module.system.haste.module_ref_prefix=m#
 
 react.runtime=automatic
 
+experimental.deprecated_utilities.excludes=<PROJECT_ROOT>/packages/react-native/Libraries/Renderer/shims/ReactNativeTypes.js
+experimental.deprecated_utilities.excludes=<PROJECT_ROOT>/packages/react-native/Libraries/Renderer/shims/ReactNativeViewConfigRegistry.js
+experimental.deprecated_colon_extends.excludes=<PROJECT_ROOT>/packages/react-native/Libraries/Renderer/shims/ReactNativeTypes.js
+experimental.deprecated_variance_sigils.excludes=<PROJECT_ROOT>/packages/react-native/Libraries/Renderer/shims/ReactNativeTypes.js
+
 ban_spread_key_props=true
 
 [lints]
@@ -98,4 +92,4 @@ untyped-import
 untyped-type-import
 
 [version]
-^0.294.0
+^0.319.0

.github/ISSUE_TEMPLATE/bug_report.yml

@@ -1,10 +1,10 @@
 name: 🐛 React Native - Bug Report
 description: Report a reproducible bug or regression in React Native.
-labels: ["Needs: Triage :mag:"]
+labels: ['Needs: Triage :mag:']
 body:
   - type: markdown
     attributes:
-      value: "## Reporting a bug to React Native"
+      value: '## Reporting a bug to React Native'
   - type: markdown
     attributes:
       value: |
@@ -46,7 +46,7 @@ body:
     attributes:
       label: React Native Version
       description: The version of react-native that this issue reproduces on. Bear in mind that only issues on [supported versions](https://github.com/reactwg/react-native-releases#which-versions-are-currently-supported) will be looked into.
-      placeholder: "0.73.0"
+      placeholder: '0.73.0'
     validations:
       required: true
   - type: dropdown
@@ -111,7 +111,7 @@ body:
     attributes:
       label: MANDATORY Reproducer
       description: A link to either a failing RNTesterPlayground.js file, an Expo Snack or a public repository from [this template](https://github.com/react-native-community/reproducer-react-native) that reproduces this bug. Reproducers are **mandatory**, issues without a reproducer will be closed.
-      placeholder: "https://github.com/<myuser>/<myreproducer>"
+      placeholder: 'https://github.com/<myuser>/<myreproducer>'
     validations:
       required: true
   - type: textarea

.github/ISSUE_TEMPLATE/config.yml

@@ -1,26 +1,26 @@
 blank_issues_enabled: false
 contact_links:
-    - name: ⬆️ Upgrade - Build Regression
-      url: https://github.com/reactwg/react-native-releases/issues/new/choose
-      about: |
-        If you are upgrading to a new React Native version (stable or pre-release) and encounter a build regression.
-    - name: 🚀 Expo Issue
-      url: https://github.com/expo/expo/issues/new
-      about: |
-        If you're using Expo in your project, please report the issue first in the Expo issue tracker.
-    - name: 📃 Documentation Issue
-      url: https://github.com/facebook/react-native-website/issues
-      about: Please report documentation issues in the React Native website repository.
-    - name: 📦 Metro Issue
-      url: https://github.com/facebook/metro/issues/new
-      about: |
-        If you've encountered a module resolution problem, e.g. "Error: Unable to resolve module ...", or something else that might be related to Metro, please open an issue in the Metro repo instead.
-    - name: 🤔 Questions and Help
-      url: https://reactnative.dev/help
-      about: Looking for help with your app? Please refer to the React Native community's support resources.
-    - name: 💫 New Architecture - Questions & Technical Deep dive insights
-      url: https://github.com/reactwg/react-native-new-architecture
-      about: Questions and doubts related to technical questions for the New Architecture should be directed to the Working Group. Instructions on how to join are available in the README.
-    - name: 🚀 Discussions and Proposals
-      url: https://github.com/react-native-community/discussions-and-proposals
-      about: Discuss the future of React Native in the React Native community's discussions and proposals repository.
+  - name: ⬆️ Upgrade - Build Regression
+    url: https://github.com/reactwg/react-native-releases/issues/new/choose
+    about: |
+      If you are upgrading to a new React Native version (stable or pre-release) and encounter a build regression.
+  - name: 🚀 Expo Issue
+    url: https://github.com/expo/expo/issues/new
+    about: |
+      If you're using Expo in your project, please report the issue first in the Expo issue tracker.
+  - name: 📃 Documentation Issue
+    url: https://github.com/facebook/react-native-website/issues
+    about: Please report documentation issues in the React Native website repository.
+  - name: 📦 Metro Issue
+    url: https://github.com/facebook/metro/issues/new
+    about: |
+      If you've encountered a module resolution problem, e.g. "Error: Unable to resolve module ...", or something else that might be related to Metro, please open an issue in the Metro repo instead.
+  - name: 🤔 Questions and Help
+    url: https://reactnative.dev/help
+    about: Looking for help with your app? Please refer to the React Native community's support resources.
+  - name: 💫 New Architecture - Questions & Technical Deep dive insights
+    url: https://github.com/reactwg/react-native-new-architecture
+    about: Questions and doubts related to technical questions for the New Architecture should be directed to the Working Group. Instructions on how to join are available in the README.
+  - name: 🚀 Discussions and Proposals
+    url: https://github.com/react-native-community/discussions-and-proposals
+    about: Discuss the future of React Native in the React Native community's discussions and proposals repository.

.github/ISSUE_TEMPLATE/debugger_bug_report.yml

@@ -1,11 +1,11 @@
 name: 🔍 Debugger - Bug Report
 description: Report a bug with React Native DevTools and the New Debugger
-labels: ["Needs: Triage :mag:", "Debugging"]
+labels: ['Needs: Triage :mag:', 'Debugging']
 
 body:
   - type: markdown
     attributes:
-      value: "## Reporting a bug for React Native DevTools"
+      value: '## Reporting a bug for React Native DevTools'
   - type: markdown
     attributes:
       value: |
@@ -42,7 +42,7 @@ body:
     attributes:
       label: React Native Version
       description: The version of react-native that this issue reproduces on. Bear in mind that only issues on [supported versions](https://github.com/reactwg/react-native-releases#which-versions-are-currently-supported) will be looked into.
-      placeholder: "0.76.0"
+      placeholder: '0.76.0'
     validations:
       required: true
   - type: textarea

.github/ISSUE_TEMPLATE/new_architecture_bug_report.yml

@@ -1,11 +1,11 @@
 name: 💫 New Architecture - Bug Report
 description: Report a reproducible bug or a build issue when using the New Architecture (Fabric & TurboModules) in React Native.
-labels: ["Needs: Triage :mag:", "Type: New Architecture"]
+labels: ['Needs: Triage :mag:', 'Type: New Architecture']
 
 body:
   - type: markdown
     attributes:
-      value: "## New Architecture Related Bugs"
+      value: '## New Architecture Related Bugs'
   - type: markdown
     attributes:
       value: |
@@ -43,7 +43,7 @@ body:
     attributes:
       label: React Native Version
       description: The version of react-native that this issue reproduces on. Bear in mind that only issues on [supported versions](https://github.com/reactwg/react-native-releases#which-versions-are-currently-supported) will be looked into.
-      placeholder: "0.73.0"
+      placeholder: '0.73.0'
     validations:
       required: true
   - type: dropdown
@@ -123,7 +123,7 @@ body:
     attributes:
       label: MANDATORY Reproducer
       description: A link to either a failing RNTesterPlayground.js file, an Expo Snack or a public repository from [this template](https://github.com/react-native-community/reproducer-react-native) that reproduces this bug. Reproducers are **mandatory**, issues without a reproducer will be closed.
-      placeholder: "https://github.com/<myuser>/<myreproducer>"
+      placeholder: 'https://github.com/<myuser>/<myreproducer>'
     validations:
       required: true
   - type: textarea

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

@@ -5,7 +5,7 @@ inputs:
     required: true
     description: The type of release we are building. It could be nightly, release or dry-run
   gradle-cache-encryption-key:
-    description: "The encryption key needed to store the Gradle Configuration cache"
+    description: 'The encryption key needed to store the Gradle Configuration cache'
 runs:
   using: composite
   steps:
@@ -16,16 +16,25 @@ runs:
       uses: ./.github/actions/setup-node
     - name: Install node dependencies
       uses: ./.github/actions/yarn-install
+    - name: Read current RNVersion
+      shell: bash
+      id: read-rn-version
+      run: |
+        echo "rn-version=$(jq -r '.version' packages/react-native/package.json)" >> $GITHUB_OUTPUT
     - 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') }}
+      # For testing RC.0, though, the version has not been set yet. In that case, we are on Stable branch and
+      # it is the only case when the version is still 1000.0.0
+      # We also skip this when the PR targets a stable branch (github.base_ref ends with '-stable'),
+      # since the version is already set on the stable branch.
+      if: ${{ !endsWith(github.ref_name, '-stable') && !endsWith(github.base_ref || '', '-stable') || endsWith(github.ref_name, '-stable') && steps.read-rn-version.outputs.rn-version == '1000.0.0' }}
       shell: bash
       run: node ./scripts/releases/set-rn-artifacts-version.js --build-type ${{ inputs.release-type }}
     - name: Setup gradle
       uses: ./.github/actions/setup-gradle
       with:
-        cache-read-only: "false"
+        cache-read-only: 'false'
         cache-encryption-key: ${{ inputs.gradle-cache-encryption-key }}
     - name: Restore Android ccache
       uses: actions/cache/restore@v5

.github/actions/build-fantom-runner/action.yml

@@ -0,0 +1,84 @@
+name: Build Fantom Runner
+inputs:
+  release-type:
+    required: true
+    description: The type of release we are building. It could be nightly, release or dry-run
+  gradle-cache-encryption-key:
+    description: 'The encryption key needed to store the Gradle Configuration cache'
+
+runs:
+  using: composite
+  steps:
+    - name: Install dependencies
+      shell: bash
+      run: |
+        sudo apt update
+        sudo apt install -y git cmake openssl libssl-dev clang
+    - name: Setup git safe folders
+      shell: bash
+      run: git config --global --add safe.directory '*'
+    - name: Setup node.js
+      uses: ./.github/actions/setup-node
+    - name: Install node dependencies
+      uses: ./.github/actions/yarn-install
+    - name: Setup gradle
+      uses: ./.github/actions/setup-gradle
+      with:
+        cache-read-only: 'false'
+        cache-encryption-key: ${{ inputs.gradle-cache-encryption-key }}
+    - name: Restore Fantom ccache
+      uses: actions/cache/restore@v5
+      with:
+        path: /github/home/.cache/ccache
+        key: v2-ccache-fantom-${{ github.job }}-${{ github.ref }}-${{ hashFiles(
+          'packages/react-native/ReactAndroid/**/*.cpp',
+          'packages/react-native/ReactAndroid/**/*.h',
+          'packages/react-native/ReactAndroid/**/CMakeLists.txt',
+          'packages/react-native/ReactCommon/**/*.cpp',
+          'packages/react-native/ReactCommon/**/*.h',
+          'packages/react-native/ReactCommon/**/CMakeLists.txt',
+          'private/react-native-fantom/tester/**/*.cpp',
+          'private/react-native-fantom/tester/**/*.h',
+          'private/react-native-fantom/tester/**/CMakeLists.txt'
+          ) }}
+        restore-keys: |
+          v2-ccache-fantom-${{ github.job }}-${{ github.ref }}-
+          v2-ccache-fantom-${{ github.job }}-
+          v2-ccache-fantom-
+    - name: Show ccache stats (before)
+      shell: bash
+      run: ccache -s -v
+    - name: Build Fantom Runner
+      shell: bash
+      run: yarn workspace @react-native/fantom build
+      env:
+        CC: clang
+        CXX: clang++
+    - name: Save Fantom ccache
+      if: ${{ github.ref == 'refs/heads/main' || contains(github.ref, '-stable') }}
+      uses: actions/cache/save@v5
+      with:
+        path: /github/home/.cache/ccache
+        key: v2-ccache-fantom-${{ github.job }}-${{ github.ref }}-${{ hashFiles(
+          'packages/react-native/ReactAndroid/**/*.cpp',
+          'packages/react-native/ReactAndroid/**/*.h',
+          'packages/react-native/ReactAndroid/**/CMakeLists.txt',
+          'packages/react-native/ReactCommon/**/*.cpp',
+          'packages/react-native/ReactCommon/**/*.h',
+          'packages/react-native/ReactCommon/**/CMakeLists.txt',
+          'private/react-native-fantom/tester/**/*.cpp',
+          'private/react-native-fantom/tester/**/*.h',
+          'private/react-native-fantom/tester/**/CMakeLists.txt'
+          ) }}
+    - name: Show ccache stats (after)
+      shell: bash
+      run: ccache -s -v
+    - name: Copy shared libraries
+      shell: bash
+      run: cp packages/react-native/ReactAndroid/hermes-engine/build/hermes/lib/libhermesvm.so private/react-native-fantom/build/tester/
+    - name: Upload Fantom Runner binary
+      uses: actions/upload-artifact@v6
+      with:
+        name: fantom-runner-binary
+        compression-level: 1
+        path: private/react-native-fantom/build/tester/

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

@@ -4,12 +4,12 @@ inputs:
   release-type:
     required: true
     description: The type of release we are building. It could be nightly, release or dry-run
-  gha-npm-token:
-    required: false
-    description: The GHA npm token, required only to publish to npm
-    default: ''
   gradle-cache-encryption-key:
     description: The encryption key needed to store the Gradle Configuration cache
+  skip-apple-prebuilts:
+    description: When true, skip downloading prebuilt Apple artifacts (use when Apple prebuild jobs were skipped)
+    required: false
+    default: 'false'
 
 runs:
   using: composite
@@ -18,18 +18,21 @@ runs:
       shell: bash
       run: git config --global --add safe.directory '*'
     - name: Download ReactNativeDependencies
+      if: ${{ inputs.skip-apple-prebuilts != 'true' }}
       uses: actions/download-artifact@v7
       with:
         pattern: ReactNativeDependencies*
         path: ./packages/react-native/ReactAndroid/external-artifacts/artifacts
         merge-multiple: true
     - name: Download ReactCore artifacts
+      if: ${{ inputs.skip-apple-prebuilts != 'true' }}
       uses: actions/download-artifact@v7
       with:
         pattern: ReactCore*
         path: ./packages/react-native/ReactAndroid/external-artifacts/artifacts
         merge-multiple: true
     - name: Print Artifacts Directory
+      if: ${{ inputs.skip-apple-prebuilts != 'true' }}
       shell: bash
       run: ls -lR ./packages/react-native/ReactAndroid/external-artifacts/artifacts/
     - name: Setup gradle
@@ -38,6 +41,9 @@ runs:
         cache-encryption-key: ${{ inputs.gradle-cache-encryption-key }}
     - name: Setup node.js
       uses: ./.github/actions/setup-node
+      with:
+        node-version: '24'
+        registry-url: 'https://registry.npmjs.org'
     - name: Install dependencies
       uses: ./.github/actions/yarn-install
     - name: Build packages
@@ -46,12 +52,9 @@ runs:
     - name: Build types
       shell: bash
       run: yarn build-types --skip-snapshot
-    # Continue with publish steps
-    - name: Set npm credentials
-      if: ${{ inputs.release-type == 'release' ||
-        inputs.release-type == 'nightly' }}
-      shell: bash
-      run: echo "//registry.npmjs.org/:_authToken=${{ inputs.gha-npm-token }}" > ~/.npmrc
+    # `npm publish` below authenticates via npm Trusted Publishing (OIDC).
+    # The caller (the reusable `publish-npm.yml` workflow) MUST grant
+    # `id-token: write`; this composite action runs inside that job.
     - name: Publish NPM
       shell: bash
       run: |