Mark mOnViewAttachMountItems as final in SurfaceMountingManager.java (#54344 )

Summary: Pull Request resolved: https://github.com/facebook/react-native/pull/54344 Changelog: [Internal] Reviewed By: mdvacca Differential Revision: D85904478 fbshipit-source-id: 961d12bf1cbf04b9087a518531b20d87be3ccb63
Add comprehensive KDoc documentation to FilterHelper (#54350 )
2025-11-01 09:14:26 +00:00 · 2025-10-31 15:50:52 -07:00 · 2025-10-31 14:42:30 -07:00 · 2025-10-31 14:42:30 -07:00 · 2025-10-31 14:42:30 -07:00 · 2025-10-31 14:42:30 -07:00
2009 changed files with 76645 additions and 49770 deletions
@@ -35,6 +35,9 @@ module.exports = {
        // Flow handles these checks for us, so they aren't required
        'no-undef': 'off',
        'no-unreachable': 'off',
+        // Throwing from function or rejecting promises with non-error values could result in unclear error stack traces and lead to harder debugging
+        'prefer-promise-reject-errors': 'error',
+        'no-throw-literal': 'error',
      },
    },
    {
@@ -69,15 +69,12 @@ munge_underscores=true
 module.name_mapper='^react-native$' -> '<PROJECT_ROOT>/packages/react-native/index.js'
 module.name_mapper='^react-native/\(.*\)$' -> '<PROJECT_ROOT>/packages/react-native/\1'
 module.name_mapper='^@react-native/dev-middleware$' -> '<PROJECT_ROOT>/packages/dev-middleware'
-module.name_mapper='^@?[./a-zA-Z0-9$_-]+\.\(bmp\|gif\|jpg\|jpeg\|png\|psd\|svg\|webp\|m4v\|mov\|mp4\|mpeg\|mpg\|webm\|aac\|aiff\|caf\|m4a\|mp3\|wav\|html\|pdf\|xml\)$' -> '<PROJECT_ROOT>/packages/react-native/Libraries/Image/RelativeImageStub'
+module.name_mapper='^@?[./a-zA-Z0-9$_-]+\.\(bmp\|gif\|jpg\|jpeg\|png\|psd\|svg\|webp\|m4v\|mov\|mp4\|mpeg\|mpg\|webm\|aac\|aiff\|caf\|m4a\|mp3\|wav\|html\|pdf\|xml\|ktx\)$' -> '<PROJECT_ROOT>/packages/react-native/Libraries/Image/RelativeImageStub'

 module.system.haste.module_ref_prefix=m#

 react.runtime=automatic

-experimental.error_code_migration=new
-suppress_type=$FlowFixMe
-
 ban_spread_key_props=true

 [lints]
@@ -101,4 +98,4 @@ untyped-import
 untyped-type-import

 [version]
-^0.279.0
+^0.289.0
@@ -17,6 +17,9 @@ 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 ${{ inputs.release-type }}
    - name: Setup gradle
@@ -1,103 +0,0 @@
-name: build-apple-slices-hermes
-description: This action builds hermesc for Apple platforms
-inputs:
-  hermes-version:
-    required: true
-    description: The version of Hermes
-  react-native-version:
-    required: true
-    description: The version of Hermes
-  slice:
-    required: true
-    description: The slice of hermes you want to build. It could be iphone, iphonesimulator, macos, catalyst, appletvos, appletvsimulator, xros, or xrossimulator
-  flavor:
-    required: true
-    description: The flavor we want to build. It can be Debug or Release
-runs:
-  using: composite
-  steps:
-    - name: Setup xcode
-      uses: ./.github/actions/setup-xcode
-    - name: Restore Hermes workspace
-      uses: ./.github/actions/restore-hermes-workspace
-    - name: Restore HermesC Artifact
-      uses: actions/download-artifact@v4
-      with:
-        name: hermesc-apple
-        path: ./packages/react-native/sdks/hermes/build_host_hermesc
-    - name: Restore Slice From Cache
-      id: restore-slice-cache
-      uses: actions/cache/restore@v4
-      with:
-        path: ./packages/react-native/sdks/hermes/build_${{ inputs.slice }}_${{ inputs.flavor }}
-        key: v6-hermes-apple-${{ inputs.hermes-version }}-${{ inputs.react-native-version }}-${{ hashfiles('packages/react-native/sdks/hermes-engine/utils/build-apple-framework.sh') }}-${{ inputs.slice }}-${{ inputs.flavor }}
-    - name: Build the Hermes ${{ inputs.slice }} frameworks
-      shell: bash
-      run: |
-        cd ./packages/react-native/sdks/hermes || exit 1
-        SLICE=${{ inputs.slice }}
-        FLAVOR=${{ inputs.flavor }}
-        FINAL_PATH=build_"$SLICE"_"$FLAVOR"
-        echo "Final path for this slice is: $FINAL_PATH"
-
-        if [[ -d "$FINAL_PATH" ]]; then
-          echo "[HERMES] Skipping! Found the requested slice at $FINAL_PATH".
-          exit 0
-        fi
-
-        if [[ "$ARTIFACTS_EXIST" ]]; then
-          echo "[HERMES] Skipping! Artifacts exists already."
-          exit 0
-        fi
-
-        export RELEASE_VERSION=${{ inputs.react-native-version }}
-
-        # HermesC is used to build hermes, so it has to be executable
-        chmod +x ./build_host_hermesc/bin/hermesc
-
-        if [[ "$SLICE" == "macosx" ]]; then
-          echo "[HERMES] Building Hermes for MacOS"
-
-          chmod +x ./utils/build-mac-framework.sh
-          BUILD_TYPE="${{ inputs.flavor }}" ./utils/build-mac-framework.sh
-        else
-          echo "[HERMES] Building Hermes for iOS: $SLICE"
-
-          chmod +x ./utils/build-ios-framework.sh
-          BUILD_TYPE="${{ inputs.flavor }}" ./utils/build-ios-framework.sh "$SLICE"
-        fi
-
-        echo "Moving from build_$SLICE to $FINAL_PATH"
-        mv build_"$SLICE" "$FINAL_PATH"
-
-        # check whether everything is there
-        if [[ -d "$FINAL_PATH/API/hermes/hermes.framework" ]]; then
-          echo "Successfully built hermes.framework for $SLICE in $FLAVOR"
-        else
-          echo "Failed to built hermes.framework for $SLICE in $FLAVOR"
-          exit 1
-        fi
-
-        if [[ -d "$FINAL_PATH/API/hermes/hermes.framework.dSYM" ]]; then
-          echo "Successfully built hermes.framework.dSYM for $SLICE in $FLAVOR"
-        else
-          echo "Failed to built hermes.framework.dSYM for $SLICE in $FLAVOR"
-          echo "Please try again"
-          exit 1
-        fi
-    - name: Compress slices to preserve Symlinks
-      shell: bash
-      run: |
-        cd ./packages/react-native/sdks/hermes
-        tar -czv -f build_${{ matrix.slice }}_${{ matrix.flavor }}.tar.gz build_${{ matrix.slice }}_${{ matrix.flavor }}
-    - name: Upload Artifact for Slice (${{ inputs.slice }}, ${{ inputs.flavor }}}
-      uses: actions/upload-artifact@v4.3.4
-      with:
-        name: slice-${{ inputs.slice }}-${{ inputs.flavor }}
-        path: ./packages/react-native/sdks/hermes/build_${{ inputs.slice }}_${{ inputs.flavor }}.tar.gz
-    - name: Save slice cache
-      if: ${{ github.ref == 'refs/heads/main' || contains(github.ref, '-stable') }} # To avoid that the cache explode.
-      uses: actions/cache/save@v4
-      with:
-        path: ./packages/react-native/sdks/hermes/build_${{ inputs.slice }}_${{ inputs.flavor }}
-        key: v6-hermes-apple-${{ inputs.hermes-version }}-${{ inputs.react-native-version }}-${{ hashfiles('packages/react-native/sdks/hermes-engine/utils/build-apple-framework.sh') }}-${{ inputs.SLICE }}-${{ inputs.FLAVOR }}
@@ -1,227 +0,0 @@
-name: build-hermes-macos
-description: This action builds hermesc for Apple platforms
-inputs:
-  hermes-version:
-    required: true
-    description: The version of Hermes
-  react-native-version:
-    required: true
-    description: The version of React Native
-  flavor:
-    required: true
-    description: The flavor we want to build. It can be Debug or Release
-runs:
-  using: composite
-  steps:
-    - name: Setup xcode
-      uses: ./.github/actions/setup-xcode
-    - name: Restore Hermes workspace
-      uses: ./.github/actions/restore-hermes-workspace
-    - name: Restore Cached Artifacts
-      uses: actions/cache/restore@v4
-      with:
-        key: v4-hermes-artifacts-${{ inputs.flavor }}-${{ inputs.hermes-version }}-${{ inputs.react-native-version }}-${{ hashFiles('./packages/react-native/sdks/hermes-engine/utils/build-apple-framework.sh') }}
-        path: |
-          /tmp/hermes/osx-bin/${{ inputs.flavor }}
-          /tmp/hermes/dSYM/${{ inputs.flavor }}
-          /tmp/hermes/hermes-runtime-darwin/hermes-ios-${{ inputs.flavor }}.tar.gz
-    - name: Check if the required artifacts already exist
-      id: check_if_apple_artifacts_are_there
-      shell: bash
-      run: |
-        FLAVOR="${{ inputs.flavor }}"
-        echo "Flavor is $FLAVOR"
-        OSX_BIN="/tmp/hermes/osx-bin/$FLAVOR"
-        DSYM="/tmp/hermes/dSYM/$FLAVOR"
-        HERMES="/tmp/hermes/hermes-runtime-darwin/hermes-ios-$FLAVOR.tar.gz"
-
-        if [[ -d "$OSX_BIN" ]] && \
-            [[ -d "$DSYM" ]] && \
-            [[ -f "$HERMES" ]]; then
-
-          echo "Artifacts are there!"
-          echo "ARTIFACTS_EXIST=true" >> $GITHUB_ENV
-          echo "ARTIFACTS_EXIST=true" >> $GITHUB_OUTPUT
-        fi
-    - name: Setup node.js
-      uses: ./.github/actions/setup-node
-    - name: Yarn- Install Dependencies
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      uses: ./.github/actions/yarn-install
-    - name: Slice cache macosx
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      uses: actions/download-artifact@v4
-      with:
-        path: ./packages/react-native/sdks/hermes/
-        name: slice-macosx-${{ inputs.flavor }}
-    - name: Slice cache iphoneos
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      uses: actions/download-artifact@v4
-      with:
-        path: ./packages/react-native/sdks/hermes/
-        name: slice-iphoneos-${{ inputs.flavor }}
-    - name: Slice cache iphonesimulator
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      uses: actions/download-artifact@v4
-      with:
-        path: ./packages/react-native/sdks/hermes/
-        name: slice-iphonesimulator-${{ inputs.flavor }}
-    - name: Slice cache appletvos
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      uses: actions/download-artifact@v4
-      with:
-        path: ./packages/react-native/sdks/hermes/
-        name: slice-appletvos-${{ inputs.flavor }}
-    - name: Slice cache appletvsimulator
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      uses: actions/download-artifact@v4
-      with:
-        path: ./packages/react-native/sdks/hermes/
-        name: slice-appletvsimulator-${{ inputs.flavor }}
-    - name: Slice cache catalyst
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      uses: actions/download-artifact@v4
-      with:
-        path: ./packages/react-native/sdks/hermes/
-        name: slice-catalyst-${{ inputs.flavor }}
-    - name: Slice cache xros
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      uses: actions/download-artifact@v4
-      with:
-        path: ./packages/react-native/sdks/hermes/
-        name: slice-xros-${{ inputs.flavor }}
-    - name: Slice cache xrsimulator
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      uses: actions/download-artifact@v4
-      with:
-        path: ./packages/react-native/sdks/hermes/
-        name: slice-xrsimulator-${{ inputs.flavor }}
-    - name: Unzip slices
-      shell: bash
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      run: |
-        cd ./packages/react-native/sdks/hermes
-        ls -l .
-        tar -xzv -f build_catalyst_${{ matrix.flavor }}.tar.gz
-        tar -xzv -f build_iphoneos_${{ matrix.flavor }}.tar.gz
-        tar -xzv -f build_iphonesimulator_${{ matrix.flavor }}.tar.gz
-        tar -xzv -f build_appletvos_${{ matrix.flavor }}.tar.gz
-        tar -xzv -f build_appletvsimulator_${{ matrix.flavor }}.tar.gz
-        tar -xzv -f build_macosx_${{ matrix.flavor }}.tar.gz
-        tar -xzv -f build_xros_${{ matrix.flavor }}.tar.gz
-        tar -xzv -f build_xrsimulator_${{ matrix.flavor }}.tar.gz
-    - name: Move back build folders
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      shell: bash
-      run: |
-        ls -l ./packages/react-native/sdks/hermes
-        cd ./packages/react-native/sdks/hermes || exit 1
-        mv build_macosx_${{ inputs.flavor }} build_macosx
-        mv build_iphoneos_${{ inputs.flavor }} build_iphoneos
-        mv build_iphonesimulator_${{ inputs.flavor }} build_iphonesimulator
-        mv build_appletvos_${{ inputs.flavor }} build_appletvos
-        mv build_appletvsimulator_${{ inputs.flavor }} build_appletvsimulator
-        mv build_catalyst_${{ inputs.flavor }} build_catalyst
-        mv build_xros_${{ inputs.flavor }} build_xros
-        mv build_xrsimulator_${{ inputs.flavor }} build_xrsimulator
-    - name: Prepare destroot folder
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      shell: bash
-      run: |
-        cd ./packages/react-native/sdks/hermes || exit 1
-        chmod +x ./utils/build-apple-framework.sh
-        . ./utils/build-apple-framework.sh
-        prepare_dest_root_for_ci
-    - name: Create fat framework for iOS
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      shell: bash
-      run: |
-        cd ./packages/react-native/sdks/hermes || exit 1
-        echo "[HERMES] Creating the universal framework"
-        chmod +x ./utils/build-ios-framework.sh
-        ./utils/build-ios-framework.sh build_framework
-
-        chmod +x ./destroot/bin/hermesc
-    - name: Package the Hermes Apple frameworks
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      shell: bash
-      run: |
-        BUILD_TYPE="${{ inputs.flavor }}"
-        echo "Packaging Hermes Apple frameworks for $BUILD_TYPE build type"
-
-        TARBALL_OUTPUT_DIR=$(mktemp -d /tmp/hermes-tarball-output-XXXXXXXX)
-
-        TARBALL_FILENAME=$(node ./packages/react-native/scripts/hermes/get-tarball-name.js --buildType "$BUILD_TYPE")
-
-        echo "Packaging Hermes Apple frameworks for $BUILD_TYPE build type"
-
-        TARBALL_OUTPUT_PATH=$(node ./packages/react-native/scripts/hermes/create-tarball.js \
-          --inputDir ./packages/react-native/sdks/hermes \
-          --buildType "$BUILD_TYPE" \
-          --outputDir $TARBALL_OUTPUT_DIR)
-
-        echo "Hermes tarball saved to $TARBALL_OUTPUT_PATH"
-
-        mkdir -p $HERMES_TARBALL_ARTIFACTS_DIR
-        cp $TARBALL_OUTPUT_PATH $HERMES_TARBALL_ARTIFACTS_DIR/.
-
-        mkdir -p /tmp/hermes/osx-bin/${{ inputs.flavor }}
-        cp ./packages/react-native/sdks/hermes/build_macosx/bin/* /tmp/hermes/osx-bin/${{ inputs.flavor }}
-        ls -lR /tmp/hermes/osx-bin/
-    - name: Create dSYM archive
-      if: ${{ steps.check_if_apple_artifacts_are_there.outputs.ARTIFACTS_EXIST != 'true' }}
-      shell: bash
-      run: |
-        FLAVOR=${{ inputs.flavor }}
-        WORKING_DIR="/tmp/hermes_tmp/dSYM/$FLAVOR"
-
-        mkdir -p "$WORKING_DIR/macosx"
-        mkdir -p "$WORKING_DIR/catalyst"
-        mkdir -p "$WORKING_DIR/iphoneos"
-        mkdir -p "$WORKING_DIR/iphonesimulator"
-        mkdir -p "$WORKING_DIR/appletvos"
-        mkdir -p "$WORKING_DIR/appletvsimulator"
-        mkdir -p "$WORKING_DIR/xros"
-        mkdir -p "$WORKING_DIR/xrsimulator"
-
-        cd ./packages/react-native/sdks/hermes || exit 1
-
-        DSYM_FILE_PATH=API/hermes/hermes.framework.dSYM
-        cp -r build_macosx/$DSYM_FILE_PATH "$WORKING_DIR/macosx/"
-        cp -r build_catalyst/$DSYM_FILE_PATH "$WORKING_DIR/catalyst/"
-        cp -r build_iphoneos/$DSYM_FILE_PATH "$WORKING_DIR/iphoneos/"
-        cp -r build_iphonesimulator/$DSYM_FILE_PATH "$WORKING_DIR/iphonesimulator/"
-        cp -r build_appletvos/$DSYM_FILE_PATH "$WORKING_DIR/appletvos/"
-        cp -r build_appletvsimulator/$DSYM_FILE_PATH "$WORKING_DIR/appletvsimulator/"
-        cp -r build_xros/$DSYM_FILE_PATH "$WORKING_DIR/xros/"
-        cp -r build_xrsimulator/$DSYM_FILE_PATH "$WORKING_DIR/xrsimulator/"
-
-        DEST_DIR="/tmp/hermes/dSYM/$FLAVOR"
-        tar -C "$WORKING_DIR" -czvf "hermes.framework.dSYM" .
-
-        mkdir -p "$DEST_DIR"
-        mv "hermes.framework.dSYM" "$DEST_DIR"
-    - name: Upload hermes dSYM artifacts
-      uses: actions/upload-artifact@v4.3.4
-      with:
-        name: hermes-dSYM-${{ inputs.flavor }}
-        path: /tmp/hermes/dSYM/${{ inputs.flavor }}
-    - name: Upload hermes Runtime artifacts
-      uses: actions/upload-artifact@v4.3.4
-      with:
-        name: hermes-darwin-bin-${{ inputs.flavor }}
-        path: /tmp/hermes/hermes-runtime-darwin/hermes-ios-${{ inputs.flavor }}.tar.gz
-    - name: Upload hermes osx artifacts
-      uses: actions/upload-artifact@v4.3.4
-      with:
-        name: hermes-osx-bin-${{ inputs.flavor }}
-        path: /tmp/hermes/osx-bin/${{ inputs.flavor }}
-    - name: Upload Hermes Artifacts
-      uses: actions/cache/save@v4
-      if: ${{ github.ref == 'refs/heads/main' || contains(github.ref, '-stable') }} # To avoid that the cache explode.
-      with:
-        key: v4-hermes-artifacts-${{ inputs.flavor }}-${{ inputs.hermes-version }}-${{ inputs.react-native-version }}-${{ hashFiles('./packages/react-native/sdks/hermes-engine/utils/build-apple-framework.sh') }}
-        path: |
-          /tmp/hermes/osx-bin/${{ inputs.flavor }}
-          /tmp/hermes/dSYM/${{ inputs.flavor }}
-          /tmp/hermes/hermes-runtime-darwin/hermes-ios-${{ inputs.flavor }}.tar.gz
@@ -1,39 +0,0 @@
-name: build-hermesc-apple
-description: This action builds hermesc for Apple platforms
-inputs:
-  hermes-version:
-    required: true
-    description: The version of Hermes
-  react-native-version:
-    required: true
-    description: The version of React Native
-runs:
-  using: composite
-  steps:
-    - name: Setup xcode
-      uses: ./.github/actions/setup-xcode
-    - name: Restore Hermes workspace
-      uses: ./.github/actions/restore-hermes-workspace
-    - name: Hermes apple cache
-      uses: actions/cache/restore@v4
-      with:
-        path: ./packages/react-native/sdks/hermes/build_host_hermesc
-        key: v2-hermesc-apple-${{ inputs.hermes-version }}-${{ inputs.react-native-version }}
-    - name: Build HermesC Apple
-      shell: bash
-      run: |
-        cd ./packages/react-native/sdks/hermes || exit 1
-        . ./utils/build-apple-framework.sh
-        build_host_hermesc_if_needed
-    - name: Upload HermesC Artifact
-      uses: actions/upload-artifact@v4.3.4
-      with:
-        name: hermesc-apple
-        path: ./packages/react-native/sdks/hermes/build_host_hermesc
-    - name: Cache hermesc apple
-      uses: actions/cache/save@v4
-      if: ${{ github.ref == 'refs/heads/main' || contains(github.ref, '-stable') }} # To avoid that the cache explode.
-      with:
-        path: ./packages/react-native/sdks/hermes/build_host_hermesc
-        key: v2-hermesc-apple-${{ inputs.hermes-version }}-${{ inputs.react-native-version }}
-        enableCrossOsArchive: true
@@ -1,53 +0,0 @@
-name: build-hermesc-linux
-description: This action builds hermesc for linux platforms
-inputs:
-  hermes-version:
-    required: True
-    description: The version of Hermes
-  react-native-version:
-    required: True
-    description: The version of React Native
-runs:
-  using: composite
-  steps:
-    - name: Install dependencies
-      shell: bash
-      run: |
-        sudo apt update
-        sudo apt install -y git openssh-client build-essential \
-            libreadline-dev libicu-dev jq zip python3
-
-        # Install cmake 3.28.3-1build7
-        sudo apt-get install cmake=3.28.3-1build7
-        sudo ln -sf /usr/bin/cmake /usr/local/bin/cmake
-    - name: Restore Hermes workspace
-      uses: ./.github/actions/restore-hermes-workspace
-    - name: Linux cache
-      uses: actions/cache@v4
-      with:
-        key: v1-hermes-${{ github.job }}-linux-${{ inputs.hermes-version }}-${{ inputs.react-native-version }}
-        path: |
-          /tmp/hermes/linux64-bin/
-          /tmp/hermes/hermes/destroot/
-    - name: Set up workspace
-      shell: bash
-      run: |
-        mkdir -p /tmp/hermes/linux64-bin
-    - name: Build HermesC for Linux
-      shell: bash
-      run: |
-        if [ -f /tmp/hermes/linux64-bin/hermesc ]; then
-          echo 'Skipping; Clean "/tmp/hermes/linux64-bin" to rebuild.'
-        else
-          cd /tmp/hermes
-          cmake -S hermes -B build -DHERMES_STATIC_LINK=ON -DCMAKE_BUILD_TYPE=Release -DHERMES_ENABLE_TEST_SUITE=OFF \
-            -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=True -DCMAKE_CXX_FLAGS=-s -DCMAKE_C_FLAGS=-s \
-            -DCMAKE_EXE_LINKER_FLAGS="-Wl,--whole-archive -lpthread -Wl,--no-whole-archive"
-          cmake --build build --target hermesc -j 4
-          cp /tmp/hermes/build/bin/hermesc /tmp/hermes/linux64-bin/.
-        fi
-    - name: Upload linux artifacts
-      uses: actions/upload-artifact@v4.3.4
-      with:
-        name: hermes-linux-bin
-        path: /tmp/hermes/linux64-bin
@@ -1,86 +0,0 @@
-name: build-hermesc-windows
-description: This action builds hermesc for Windows platforms
-inputs:
-  hermes-version:
-    required: True
-    description: The version of Hermes
-  react-native-version:
-    required: True
-    description: The version of React Native
-runs:
-  using: composite
-  steps:
-    - name: Download Previous Artifacts
-      uses: actions/download-artifact@v4
-      with:
-        name: hermes-workspace
-        path: 'C:\tmp\hermes'
-    - name: Set up workspace
-      shell: powershell
-      run: |
-        mkdir -p C:\tmp\hermes\osx-bin
-        mkdir -p .\packages\react-native\sdks\hermes
-        cp -r -Force C:\tmp\hermes\hermes\* .\packages\react-native\sdks\hermes\.
-        cp -r -Force .\packages\react-native\sdks\hermes-engine\utils\* .\packages\react-native\sdks\hermes\.
-    - name: Windows cache
-      uses: actions/cache@v4
-      with:
-        key: v3-hermes-${{ github.job }}-windows-${{ inputs.hermes-version }}-${{ inputs.react-native-version }}
-        path: |
-          C:\tmp\hermes\win64-bin\
-          C:\tmp\hermes\hermes\icu\
-          C:\tmp\hermes\hermes\deps\
-          C:\tmp\hermes\hermes\build_release\
-    - name: setup-msbuild
-      uses: microsoft/setup-msbuild@v1.3.2
-    - name: Set up workspace
-      shell: powershell
-      run: |
-        New-Item -ItemType Directory -ErrorAction SilentlyContinue $Env:HERMES_WS_DIR\icu
-        New-Item -ItemType Directory -ErrorAction SilentlyContinue $Env:HERMES_WS_DIR\deps
-        New-Item -ItemType Directory -ErrorAction SilentlyContinue $Env:HERMES_WS_DIR\win64-bin
-    - name: Downgrade CMake
-      shell: powershell
-      run: choco install cmake --version 3.31.6 --force
-    - name: Build HermesC for Windows
-      shell: powershell
-      run: |
-        if (-not(Test-Path -Path $Env:HERMES_WS_DIR\win64-bin\hermesc.exe)) {
-          cd $Env:HERMES_WS_DIR\icu
-          # If Invoke-WebRequest shows a progress bar, it will fail with
-          #   Win32 internal error "Access is denied" 0x5 occurred [...]
-          $progressPreference = 'silentlyContinue'
-          Invoke-WebRequest -Uri "$Env:ICU_URL" -OutFile "icu.zip"
-          Expand-Archive -Path "icu.zip" -DestinationPath "."
-
-          cd $Env:HERMES_WS_DIR
-          Copy-Item -Path "icu\bin64\icu*.dll" -Destination "deps"
-          # Include MSVC++ 2015 redistributables
-          Copy-Item -Path "c:\windows\system32\msvcp140.dll" -Destination "deps"
-          Copy-Item -Path "c:\windows\system32\vcruntime140.dll" -Destination "deps"
-          Copy-Item -Path "c:\windows\system32\vcruntime140_1.dll" -Destination "deps"
-
-          $Env:PATH += ";$Env:CMAKE_DIR;$Env:MSBUILD_DIR"
-          $Env:ICU_ROOT = "$Env:HERMES_WS_DIR\icu"
-
-          cmake -S hermes -B build_release -G 'Visual Studio 17 2022' -Ax64 -DCMAKE_BUILD_TYPE=Release -DCMAKE_INTERPROCEDURAL_OPTIMIZATION=True -DHERMES_ENABLE_WIN10_ICU_FALLBACK=OFF
-          if (-not $?) { throw "Failed to configure Hermes" }
-          echo "Running windows build..."
-          cd build_release
-          cmake --build . --target hermesc --config Release
-          if (-not $?) { throw "Failed to build Hermes" }
-
-          echo "Copying hermesc.exe to win64-bin"
-          cd $Env:HERMES_WS_DIR
-          Copy-Item -Path "build_release\bin\Release\hermesc.exe" -Destination "win64-bin"
-          # Include Windows runtime dependencies
-          Copy-Item -Path "deps\*" -Destination "win64-bin"
-        }
-        else {
-            Write-Host "Skipping; Clean c:\tmp\hermes\win64-bin to rebuild."
-        }
-    - name: Upload windows artifacts
-      uses: actions/upload-artifact@v4.3.4
-      with:
-        name: hermes-win64-bin
-        path: C:\tmp\hermes\win64-bin\
@@ -4,9 +4,6 @@ inputs:
  release-type:
    required: true
    description: The type of release we are building. It could be nightly, release or dry-run
-  hermes-ws-dir:
-    required: 'true'
-    description: The workspace for hermes
  gha-npm-token:
    required: false
    description: The GHA npm token, required only to publish to npm
@@ -20,87 +17,6 @@ runs:
    - name: Setup git safe folders
      shell: bash
      run: git config --global --add safe.directory '*'
-    - name: Create /tmp/hermes/osx-bin directory
-      shell: bash
-      run: mkdir -p /tmp/hermes/osx-bin
-    - name: Download osx-bin release artifacts
-      uses: actions/download-artifact@v4
-      with:
-        name: hermes-osx-bin-Release
-        path: /tmp/hermes/osx-bin/Release
-    - name: Download osx-bin debug artifacts
-      uses: actions/download-artifact@v4
-      with:
-        name: hermes-osx-bin-Debug
-        path: /tmp/hermes/osx-bin/Debug
-    - name: Download darwin-bin release artifacts
-      uses: actions/download-artifact@v4
-      with:
-        name: hermes-darwin-bin-Release
-        path: /tmp/hermes/hermes-runtime-darwin
-    - name: Download darwin-bin debug artifacts
-      uses: actions/download-artifact@v4
-      with:
-        name: hermes-darwin-bin-Debug
-        path: /tmp/hermes/hermes-runtime-darwin
-    - name: Download hermes dSYM debug artifacts
-      uses: actions/download-artifact@v4
-      with:
-        name: hermes-dSYM-Debug
-        path: /tmp/hermes/dSYM/Debug
-    - name: Download hermes dSYM release vartifacts
-      uses: actions/download-artifact@v4
-      with:
-        name: hermes-dSYM-Release
-        path: /tmp/hermes/dSYM/Release
-    - name: Download windows-bin artifacts
-      uses: actions/download-artifact@v4
-      with:
-        name: hermes-win64-bin
-        path: /tmp/hermes/win64-bin
-    - name: Download linux-bin artifacts
-      uses: actions/download-artifact@v4
-      with:
-        name: hermes-linux-bin
-        path: /tmp/hermes/linux64-bin
-    - name: Show /tmp/hermes directory
-      shell: bash
-      run: ls -lR /tmp/hermes
-    - name: Copy Hermes binaries
-      shell: bash
-      run: |
-        mkdir -p ./packages/react-native/sdks/hermesc ./packages/react-native/sdks/hermesc/osx-bin ./packages/react-native/sdks/hermesc/win64-bin ./packages/react-native/sdks/hermesc/linux64-bin
-
-        # When build_hermes_macos runs as a matrix, it outputs
-        if [[ -d ${{ inputs.hermes-ws-dir }}/osx-bin/Release ]]; then
-          cp -r ${{ inputs.hermes-ws-dir }}/osx-bin/Release/* ./packages/react-native/sdks/hermesc/osx-bin/.
-        elif [[ -d ${{ inputs.hermes-ws-dir }}/osx-bin/Debug ]]; then
-          cp -r ${{ inputs.hermes-ws-dir }}/osx-bin/Debug/* ./packages/react-native/sdks/hermesc/osx-bin/.
-        else
-          ls ${{ inputs.hermes-ws-dir }}/osx-bin || echo "hermesc macOS artifacts directory missing."
-          echo "Could not locate macOS hermesc binary."; exit 1;
-        fi
-
-        # Sometimes, GHA creates artifacts with lowercase Debug/Release. Make sure that if it happen, we uppercase them.
-        if [[ -f "${{ inputs.hermes-ws-dir }}/hermes-runtime-darwin/hermes-ios-debug.tar.gz" ]]; then
-          mv "${{ inputs.hermes-ws-dir }}/hermes-runtime-darwin/hermes-ios-debug.tar.gz" "${{ inputs.hermes-ws-dir }}/hermes-runtime-darwin/hermes-ios-Debug.tar.gz"
-        fi
-
-        if [[ -f "${{ inputs.hermes-ws-dir }}/hermes-runtime-darwin/hermes-ios-release.tar.gz" ]]; then
-          mv "${{ inputs.hermes-ws-dir }}/hermes-runtime-darwin/hermes-ios-release.tar.gz" "${{ inputs.hermes-ws-dir }}/hermes-runtime-darwin/hermes-ios-Release.tar.gz"
-        fi
-
-        cp -r ${{ inputs.hermes-ws-dir }}/win64-bin/* ./packages/react-native/sdks/hermesc/win64-bin/.
-        cp -r ${{ inputs.hermes-ws-dir }}/linux64-bin/* ./packages/react-native/sdks/hermesc/linux64-bin/.
-
-        # Make sure the hermesc files are actually executable.
-        chmod -R +x packages/react-native/sdks/hermesc/*
-
-        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/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:
@@ -1,99 +0,0 @@
-name: prepare-hermes-workspace
-description: This action prepares the hermes workspace with the right hermes and react-native versions.
-inputs:
-  hermes-ws-dir:
-    required: true
-    description: The hermes dir we need to use to setup the workspace
-  hermes-version-file:
-    required: true
-    description: the path to the file that will contain the hermes version
-outputs:
-  hermes-version:
-    description: the version of Hermes tied to this run
-    value: ${{ steps.hermes-version.outputs.VERSION }}
-  react-native-version:
-    description: the version of React Native tied to this run
-    value: ${{ steps.react-native-version.outputs.VERSION }}
-runs:
-  using: composite
-  steps:
-    - name: Setup hermes version
-      shell: bash
-      id: hermes-version
-      run: |
-        mkdir -p "/tmp/hermes" "/tmp/hermes/download" "/tmp/hermes/hermes"
-
-        if [ -f "${{ inputs.hermes-version-file }}" ]; then
-          echo "Hermes Version file found! Using this version for the build:"
-          echo "VERSION=$(cat ${{ inputs.hermes-version-file }})" >> "$GITHUB_OUTPUT"
-        else
-          echo "Hermes Version file not found!!!"
-          echo "Using the last commit from main for the build:"
-          HERMES_TAG_SHA=$(git ls-remote https://github.com/facebook/hermes main | cut -f 1 | tr -d '[:space:]')
-          echo "VERSION=$HERMES_TAG_SHA" >> "$GITHUB_OUTPUT"
-        fi
-        echo "Hermes commit is $HERMES_TAG_SHA"
-
-    - name: Get react-native version
-      shell: bash
-      id: react-native-version
-      run: |
-        VERSION=$(cat packages/react-native/package.json | jq -r '.version')
-        # Save the react native version we are building in an output variable so we can use that file as part of the cache key.
-        echo "VERSION=$VERSION" >> "$GITHUB_OUTPUT"
-        echo "React Native Version is $VERSION"
-
-    - name: Cache hermes workspace
-      id: restore-hermes
-      uses: actions/cache/restore@v4
-      with:
-        path: |
-          /tmp/hermes/download/
-          /tmp/hermes/hermes/
-        key: v1-hermes-${{ steps.hermes-version.outputs.version }}
-        enableCrossOsArchive: true
-
-    # It happened while testing that a cache was created from the right folders
-    # but those folders where empty. Thus, the next check ensures that we can work with those caches.
-    - name: Check if cache was meaningful
-      id: meaningful-cache
-      shell: bash
-      run: |
-        if [[ -d /tmp/hermes/hermes ]] && [[ -n "$(ls -A /tmp/hermes/hermes)"  ]]; then
-          echo "Found a good hermes cache"
-          echo "HERMES_CACHED=true" >> "$GITHUB_OUTPUT"
-        fi
-
-    - name: Setup node.js
-      uses: ./.github/actions/setup-node
-    - name: Yarn- Install Dependencies
-      if: ${{ steps.meaningful-cache.outputs.HERMES_CACHED != 'true' }}
-      uses: ./.github/actions/yarn-install
-
-    - name: Download Hermes tarball
-      if: ${{ steps.meaningful-cache.outputs.HERMES_CACHED != 'true' }}
-      shell: bash
-      run: |
-        node packages/react-native/scripts/hermes/prepare-hermes-for-build ${{ github.event.pull_request.html_url }}
-        cp packages/react-native/sdks/download/* ${{ inputs.hermes-ws-dir }}/download/.
-        cp -r packages/react-native/sdks/hermes/* ${{ inputs.hermes-ws-dir }}/hermes/.
-
-        echo ${{ steps.hermes-version.outputs.version }}
-
-    - name: Upload Hermes artifact
-      uses: actions/upload-artifact@v4.3.4
-      with:
-        name: hermes-workspace
-        path: |
-          /tmp/hermes/download/
-          /tmp/hermes/hermes/
-
-    - name: Cache hermes workspace
-      uses: actions/cache/save@v4
-      if: ${{ github.ref == 'refs/heads/main' }} # To avoid that the cache explode.
-      with:
-        path: |
-          /tmp/hermes/download/
-          /tmp/hermes/hermes/
-        key: v1-hermes-${{ steps.hermes-version.outputs.version }}
-        enableCrossOsArchive: true
@@ -1,16 +0,0 @@
-name: restore-hermes-workspace
-description: "Restore hermes workspace that has been created in Prepare Hermes Workspace"
-runs:
-  using: composite
-  steps:
-    - name: Download Previous Artifacts
-      uses: actions/download-artifact@v4
-      with:
-        name: hermes-workspace
-        path: /tmp/hermes
-    - name: Set up workspace
-      shell: bash
-      run: |
-        mkdir -p $HERMES_OSXBIN_ARTIFACTS_DIR ./packages/react-native/sdks/hermes
-        cp -r $HERMES_WS_DIR/hermes/* ./packages/react-native/sdks/hermes/.
-        cp -r ./packages/react-native/sdks/hermes-engine/utils ./packages/react-native/sdks/hermes/.
@@ -5,6 +5,10 @@ inputs:
    description: 'The xcode version to use'
    required: false
    default: '16.2.0'
+  platform:
+    description: 'The platform to use. Valid values are: ios, ios-simulator, macos, mac-catalyst, tvos, tvos-simulator, xros, xros-simulator'
+    required: false
+    default: 'macos'
 runs:
  using: "composite"
  steps:
@@ -12,3 +16,21 @@ runs:
      uses: maxim-lobanov/setup-xcode@60606e260d2fc5762a71e64e74b2174e8ea3c8bd
      with:
        xcode-version: ${{ inputs.xcode-version }}
+    - name: Setup Platform ${{ inputs.platform }}
+      if: ${{ inputs.platform != 'macos' && inputs.platform != 'mac-catalyst' }}
+      shell: bash
+      run: |
+        # https://github.com/actions/runner-images/issues/12541
+        sudo xcodebuild -runFirstLaunch
+        sudo xcrun simctl list
+
+        # Install platform based on the platform
+        if [[ "${{ inputs.platform }}" == "xros" || "${{ inputs.platform }}" == "xros-simulator" ]]; then
+          sudo xcodebuild -downloadPlatform visionOS
+        elif [[ "${{ inputs.platform }}" == "tvos" || "${{ inputs.platform }}" == "tvos-simulator" ]]; then
+          sudo xcodebuild -downloadPlatform tvOS
+        else
+          sudo xcodebuild -downloadPlatform iOS
+        fi
+
+        sudo xcodebuild -runFirstLaunch
@@ -10,36 +10,27 @@ inputs:
  flavor:
    description: The flavor of the build. Must be one of "Debug", "Release".
    default: Debug
-  hermes-version:
-    description: The version of hermes
-    required: true
-  react-native-version:
-    description: The version of react-native
-    required: true
 runs:
  using: composite
  steps:
    - name: Setup xcode
      uses: ./.github/actions/setup-xcode
+      with:
+        platform: ios
    - name: Setup node.js
      uses: ./.github/actions/setup-node
    - name: Run yarn install
      uses: ./.github/actions/yarn-install
-    - name: Create Hermes folder
-      shell: bash
-      run: mkdir -p "$HERMES_WS_DIR"
-    - name: Download Hermes
-      uses: actions/download-artifact@v4
-      with:
-        name: hermes-darwin-bin-${{ inputs.flavor }}
-        path: /tmp/hermes/hermes-runtime-darwin/
-    - name: Print Downloaded hermes
-      shell: bash
-      run: ls -lR "$HERMES_WS_DIR"
    - name: Setup ruby
      uses: ruby/setup-ruby@v1
      with:
        ruby-version: ${{ inputs.ruby-version }}
+    - name: Set nightly Hermes versions
+      shell: bash
+      run: |
+        node ./scripts/releases/use-hermes-nightly.js
+    - name: Run yarn install again, with the correct hermes version
+      uses: ./.github/actions/yarn-install
    - name: Download ReactNativeDependencies
      uses: actions/download-artifact@v4
      with:
@@ -66,20 +57,6 @@ runs:
          args+=(--frameworks dynamic)
        fi

-        # Tarball is restored with capital flavors suffix, but somehow the tarball name from JS at line 96 returns as lowercased.
-        # Let's ensure that the tarballs have the right names
-
-        if [[ -f "$HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-Debug.tar.gz" ]]; then
-          mv "$HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-Debug.tar.gz" "$HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-debug.tar.gz"
-        fi
-
-        if [[ -f "$HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-Release.tar.gz" ]]; then
-          mv "$HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-Release.tar.gz" "$HERMES_WS_DIR/hermes-runtime-darwin/hermes-ios-release.tar.gz"
-        fi
-
-        BUILD_TYPE="${{ inputs.flavor }}"
-        TARBALL_FILENAME=$(node ../../packages/react-native/scripts/hermes/get-tarball-name.js --buildType "$BUILD_TYPE")
-        export HERMES_ENGINE_TARBALL_PATH="$HERMES_WS_DIR/hermes-runtime-darwin/$TARBALL_FILENAME"
        export RCT_USE_LOCAL_RN_DEP="/tmp/third-party/ReactNativeDependencies${{ inputs.flavor }}.xcframework.tar.gz"
        export RCT_TESTONLY_RNCORE_TARBALL_PATH="/tmp/ReactCore/ReactCore${{ inputs.flavor }}.xcframework.tar.gz"

@@ -10,18 +10,9 @@ inputs:
  run-unit-tests:
    description: whether unit tests should run or not.
    default: "false"
-  hermes-tarball-artifacts-dir:
-    description: The directory where the hermes tarball artifacts are stored
-    default: /tmp/hermes/hermes-runtime-darwin
  flavor:
    description: The flavor of the build. Must be one of "Debug", "Release".
    default: Debug
-  hermes-version:
-    description: The version of hermes
-    required: true
-  react-native-version:
-    description: The version of react-native
-    required: true
  run-e2e-tests:
    description: Whether we want to run E2E tests or not
    required: false
@@ -32,60 +23,25 @@ runs:
  steps:
    - name: Setup xcode
      uses: ./.github/actions/setup-xcode
+      with:
+        platform: ios
    - name: Setup node.js
      uses: ./.github/actions/setup-node
    - name: Run yarn
      uses: ./.github/actions/yarn-install
-    - name: Download Hermes
-      uses: actions/download-artifact@v4
-      with:
-        name: hermes-darwin-bin-${{ inputs.flavor }}
-        path: ${{ inputs.hermes-tarball-artifacts-dir }}
    - name: Setup ruby
      uses: ruby/setup-ruby@v1
      with:
        ruby-version: ${{ inputs.ruby-version }}
+    - name: Set nightly Hermes versions
+      shell: bash
+      run: |
+        node ./scripts/releases/use-hermes-nightly.js
+    - name: Run yarn install again, with the correct hermes version
+      uses: ./.github/actions/yarn-install
    - name: Prepare IOS Tests
      if: ${{ inputs.run-unit-tests == 'true' }}
      uses: ./.github/actions/prepare-ios-tests
-    - name: Set HERMES_ENGINE_TARBALL_PATH envvar if Hermes tarball is present
-      shell: bash
-      run: |
-        HERMES_TARBALL_ARTIFACTS_DIR=${{ inputs.hermes-tarball-artifacts-dir }}
-        if [ ! -d $HERMES_TARBALL_ARTIFACTS_DIR ]; then
-          echo "Hermes tarball artifacts dir not present ($HERMES_TARBALL_ARTIFACTS_DIR). Build Hermes from source."
-          exit 0
-        fi
-
-        TARBALL_FILENAME=$(node ./packages/react-native/scripts/hermes/get-tarball-name.js --buildType "${{ inputs.flavor }}")
-        TARBALL_PATH=$HERMES_TARBALL_ARTIFACTS_DIR/$TARBALL_FILENAME
-
-        echo "Looking for $TARBALL_FILENAME in $HERMES_TARBALL_ARTIFACTS_DIR"
-        echo "$TARBALL_PATH"
-
-        if [ ! -f $TARBALL_PATH ]; then
-          echo "Hermes tarball not present ($TARBALL_PATH). Build Hermes from source."
-          exit 0
-        fi
-
-        echo "Found Hermes tarball at $TARBALL_PATH"
-        echo "HERMES_ENGINE_TARBALL_PATH=$TARBALL_PATH" >> $GITHUB_ENV
-    - name: Print Hermes version
-      shell: bash
-      run: |
-        HERMES_TARBALL_ARTIFACTS_DIR=${{ inputs.hermes-tarball-artifacts-dir }}
-        TARBALL_FILENAME=$(node ./packages/react-native/scripts/hermes/get-tarball-name.js --buildType "${{ inputs.flavor }}")
-        TARBALL_PATH=$HERMES_TARBALL_ARTIFACTS_DIR/$TARBALL_FILENAME
-        if [[ -e $TARBALL_PATH ]]; then
-          tar -xf $TARBALL_PATH
-          echo 'print(HermesInternal?.getRuntimeProperties?.()["OSS Release Version"])' > test.js
-          chmod +x ./destroot/bin/hermes
-          ./destroot/bin/hermes test.js
-          rm test.js
-          rm -rf destroot
-        else
-          echo 'No Hermes tarball found.'
-        fi
    - name: Download ReactNativeDependencies
      uses: actions/download-artifact@v4
      with:
@@ -105,7 +61,6 @@ runs:
    - name: Install CocoaPods dependencies
      shell: bash
      run: |
-        export HERMES_ENGINE_TARBALL_PATH=$HERMES_ENGINE_TARBALL_PATH
        export RCT_USE_LOCAL_RN_DEP="/tmp/third-party/ReactNativeDependencies${{ inputs.flavor }}.xcframework.tar.gz"
        export RCT_TESTONLY_RNCORE_TARBALL_PATH="/tmp/ReactCore/ReactCore${{ inputs.flavor }}.xcframework.tar.gz"

@@ -116,7 +71,7 @@ runs:
        cd packages/rn-tester

        bundle install
-        bundle exec pod install
+        bundle exec pod update hermes-engine --no-repo-update
    - name: Build RNTester
      shell: bash
      run: |
@@ -121,7 +121,7 @@ describe('Create Draft Release', () => {
  });

  describe('#_computeBody', () => {
-    it('computes body for release', async () => {
+    it('computes body for release when no hermes versions are passed', async () => {
      const version = '0.77.1';
      const changelog = `## v${version}
 ### Breaking Changes
@@ -134,20 +134,83 @@ describe('Create Draft Release', () => {
 #### iOS
 - [PR #3436](https://github.com/facebook/react-native/pull/3436) - Some other change
 - [PR #3437](https://github.com/facebook/react-native/pull/3437) - Some other change`;
-      const body = _computeBody(version, changelog);
+      const body = _computeBody(changelog, version);

      expect(body).toEqual(`${changelog}

 ---

 Hermes dSYMS:
- [Debug](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-hermes-framework-dSYM-debug.tar.gz)
- [Release](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-hermes-framework-dSYM-release.tar.gz)
+- [Debug](https://repo1.maven.org/maven2/com/facebook/hermes/hermes-ios/${version}/hermes-ios-${version}-hermes-framework-dSYM-debug.tar.gz)
+- [Release](https://repo1.maven.org/maven2/com/facebook/hermes/hermes-ios/${version}/hermes-ios-${version}-hermes-framework-dSYM-release.tar.gz)
+
+Hermes V1 dSYMS:
+- [Debug](https://repo1.maven.org/maven2/com/facebook/hermes/hermes-ios/${version}/hermes-ios-${version}-hermes-framework-dSYM-debug.tar.gz)
+- [Release](https://repo1.maven.org/maven2/com/facebook/hermes/hermes-ios/${version}/hermes-ios-${version}-hermes-framework-dSYM-release.tar.gz)

 ReactNativeDependencies dSYMs:
 - [Debug](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-reactnative-dependencies-dSYM-debug.tar.gz)
 - [Release](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-reactnative-dependencies-dSYM-release.tar.gz)

+ReactNative Core dSYMs:
+- [Debug](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-reactnative-core-debug.tar.gz)
+- [Release](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-reactnative-core-release.tar.gz)
+
+---
+
+You can file issues or pick requests against this release [here](https://github.com/reactwg/react-native-releases/issues/new/choose).
+
+---
+
+To help you upgrade to this version, you can use the [Upgrade Helper](https://react-native-community.github.io/upgrade-helper/) ⚛️.
+
+---
+
+View the whole changelog in the [CHANGELOG.md file](https://github.com/facebook/react-native/blob/main/CHANGELOG.md).`);
+    });
+
+    it('computes body for release when hermes versions are passed', async () => {
+      const version = '0.77.1';
+      const hermesVersion = '0.15.0';
+      const hermesV1Version = '250829098.0.2';
+      const changelog = `## v${version}
+### Breaking Changes
+- [PR #9012](https://github.com/facebook/react-native/pull/9012) - Some other change
+
+#### Android
+- [PR #3456](https://github.com/facebook/react-native/pull/3456) - Some other change
+- [PR #3457](https://github.com/facebook/react-native/pull/3457) - Some other change
+
+#### iOS
+- [PR #3436](https://github.com/facebook/react-native/pull/3436) - Some other change
+- [PR #3437](https://github.com/facebook/react-native/pull/3437) - Some other change`;
+      const body = _computeBody(
+        changelog,
+        version,
+        hermesVersion,
+        hermesV1Version,
+      );
+
+      expect(body).toEqual(`${changelog}
+
+---
+
+Hermes dSYMS:
+- [Debug](https://repo1.maven.org/maven2/com/facebook/hermes/hermes-ios/${hermesVersion}/hermes-ios-${hermesVersion}-hermes-framework-dSYM-debug.tar.gz)
+- [Release](https://repo1.maven.org/maven2/com/facebook/hermes/hermes-ios/${hermesVersion}/hermes-ios-${hermesVersion}-hermes-framework-dSYM-release.tar.gz)
+
+Hermes V1 dSYMS:
+- [Debug](https://repo1.maven.org/maven2/com/facebook/hermes/hermes-ios/${hermesV1Version}/hermes-ios-${hermesV1Version}-hermes-framework-dSYM-debug.tar.gz)
+- [Release](https://repo1.maven.org/maven2/com/facebook/hermes/hermes-ios/${hermesV1Version}/hermes-ios-${hermesV1Version}-hermes-framework-dSYM-release.tar.gz)
+
+ReactNativeDependencies dSYMs:
+- [Debug](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-reactnative-dependencies-dSYM-debug.tar.gz)
+- [Release](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-reactnative-dependencies-dSYM-release.tar.gz)
+
+ReactNative Core dSYMs:
+- [Debug](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-reactnative-core-debug.tar.gz)
+- [Release](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-reactnative-core-release.tar.gz)
+
 ---

 You can file issues or pick requests against this release [here](https://github.com/reactwg/react-native-releases/issues/new/choose).
@@ -188,6 +251,7 @@ 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',
            }),
@@ -208,9 +272,11 @@ View the whole changelog in the [CHANGELOG.md file](https://github.com/facebook/
          body: fetchBody,
        },
      );
-      expect(response).toEqual(
-        'https://github.com/facebook/react-native/releases/tag/v0.77.1',
-      );
+      expect(response).toEqual({
+        id: 1,
+        html_url:
+          'https://github.com/facebook/react-native/releases/tag/v0.77.1',
+      });
    });

    it('creates a draft release for prerelease on GitHub', async () => {
@@ -238,6 +304,7 @@ 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',
            }),
@@ -258,9 +325,11 @@ View the whole changelog in the [CHANGELOG.md file](https://github.com/facebook/
          body: fetchBody,
        },
      );
-      expect(response).toEqual(
-        'https://github.com/facebook/react-native/releases/tag/v0.77.1',
-      );
+      expect(response).toEqual({
+        id: 1,
+        html_url:
+          'https://github.com/facebook/react-native/releases/tag/v0.77.1',
+      });
    });

    it('throws if the post failes', async () => {
@@ -40,19 +40,29 @@ function _extractChangelog(version) {
  return changelog.slice(changelogStarts, changelogEnds).join('\n').trim();
 }

-function _computeBody(version, changelog) {
+function _computeBody(changelog, version, hermesVersion, hermesV1Version) {
+  hermesVersion = hermesVersion ?? version;
+  hermesV1Version = hermesV1Version ?? version;
  return `${changelog}

 ---

 Hermes dSYMS:
- [Debug](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-hermes-framework-dSYM-debug.tar.gz)
- [Release](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-hermes-framework-dSYM-release.tar.gz)
+- [Debug](https://repo1.maven.org/maven2/com/facebook/hermes/hermes-ios/${hermesVersion}/hermes-ios-${hermesVersion}-hermes-framework-dSYM-debug.tar.gz)
+- [Release](https://repo1.maven.org/maven2/com/facebook/hermes/hermes-ios/${hermesVersion}/hermes-ios-${hermesVersion}-hermes-framework-dSYM-release.tar.gz)
+
+Hermes V1 dSYMS:
+- [Debug](https://repo1.maven.org/maven2/com/facebook/hermes/hermes-ios/${hermesV1Version}/hermes-ios-${hermesV1Version}-hermes-framework-dSYM-debug.tar.gz)
+- [Release](https://repo1.maven.org/maven2/com/facebook/hermes/hermes-ios/${hermesV1Version}/hermes-ios-${hermesV1Version}-hermes-framework-dSYM-release.tar.gz)

 ReactNativeDependencies dSYMs:
 - [Debug](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-reactnative-dependencies-dSYM-debug.tar.gz)
 - [Release](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-reactnative-dependencies-dSYM-release.tar.gz)

+ReactNative Core dSYMs:
+- [Debug](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-reactnative-core-debug.tar.gz)
+- [Release](https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/${version}/react-native-artifacts-${version}-reactnative-core-release.tar.gz)
+
 ---

 You can file issues or pick requests against this release [here](https://github.com/reactwg/react-native-releases/issues/new/choose).
@@ -101,7 +111,11 @@ async function _createDraftReleaseOnGitHub(version, body, latest, token) {
  }

  const data = await response.json();
-  return data.html_url;
+  const {html_url, id} = data;
+  return {
+    html_url,
+    id,
+  };
 }

 function moveToChangelogBranch(version) {
@@ -109,7 +123,13 @@ function moveToChangelogBranch(version) {
  run(`git checkout -b changelog/v${version}`);
 }

-async function createDraftRelease(version, latest, token) {
+async function createDraftRelease(
+  version,
+  latest,
+  token,
+  hermesVersion,
+  hermesV1Version,
+) {
  if (version.startsWith('v')) {
    version = version.substring(1);
  }
@@ -117,14 +137,15 @@ async function createDraftRelease(version, latest, token) {
  _verifyTagExists(version);
  moveToChangelogBranch(version);
  const changelog = _extractChangelog(version);
-  const body = _computeBody(version, changelog);
+  const body = _computeBody(changelog, version, hermesVersion, hermesV1Version);
  const release = await _createDraftReleaseOnGitHub(
    version,
    body,
    latest,
    token,
  );
-  log(`Created draft release: ${release}`);
+  log(`Created draft release: ${release.html_url}, ID ${release.id}`);
+  return release;
 }

 module.exports = {
@@ -162,7 +162,7 @@ async function main() {
  console.info(`WORKING_DIRECTORY: ${WORKING_DIRECTORY}`);
  console.info('==============================\n');

-  const simulatorName = 'iPhone 15 Pro';
+  const simulatorName = 'iPhone 16 Pro';
  launchSimulator(simulatorName);
  installAppOnSimulator(APP_PATH);
  const udid = extractSimulatorUDID();
@@ -21,7 +21,7 @@ jobs:
      - name: Setup xcode
        uses: ./.github/actions/setup-xcode
        with:
-          xcode-version: '16.2.0'
+          platform: 'ios'
      - name: Extract branch name
        run: |
          TAG="${{ github.ref_name }}";
@@ -2,6 +2,15 @@ name: Create Draft Release

 on:
  workflow_call:
+    inputs:
+      hermesVersion:
+        required: false
+        type: string
+        description: The version of Hermes to use for this release (eg. 0.15.0). If not specified, it will use React Native Version
+      hermesV1Version:
+        required: false
+        type: string
+        description: The version of Hermes V1 to use for this release (eg. 250829098.0.2). If not specified, it will use React Native Version

 jobs:
  create-draft-release:
@@ -21,9 +30,24 @@ 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 = '${{ github.ref_name }}';
            const {isLatest} = require('./.github/workflow-scripts/publishTemplate.js');
-            await createDraftRelease(version, isLatest(), '${{secrets.REACT_NATIVE_BOT_GITHUB_TOKEN}}');
+            return (await createDraftRelease(version, isLatest(), '${{secrets.REACT_NATIVE_BOT_GITHUB_TOKEN}}', ${{ inputs.hermesVersion }}, ${{ inputs.hermesV1Version }})).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,
+            });
@@ -19,6 +19,7 @@ on:

 jobs:
  create_release:
+    if: github.repository == 'facebook/react-native'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
@@ -21,130 +21,21 @@ jobs:
          echo "Setting release type to nightly"
          echo "RELEASE_TYPE=nightly" >> $GITHUB_OUTPUT

-  prepare_hermes_workspace:
-    runs-on: ubuntu-latest
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_VERSION_FILE: packages/react-native/sdks/.hermesversion
-    outputs:
-      react-native-version: ${{ steps.prepare-hermes-workspace.outputs.react-native-version }}
-      hermes-version: ${{ steps.prepare-hermes-workspace.outputs.hermes-version }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Prepare Hermes Workspace
-        id: prepare-hermes-workspace
-        uses: ./.github/actions/prepare-hermes-workspace
-        with:
-          hermes-ws-dir: ${{ env.HERMES_WS_DIR }}
-          hermes-version-file: ${{ env.HERMES_VERSION_FILE }}
-
-  build_hermesc_apple:
-    runs-on: macos-14
-    needs: prepare_hermes_workspace
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build HermesC Apple
-        uses: ./.github/actions/build-hermesc-apple
-        with:
-          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
-    needs: [build_hermesc_apple, prepare_hermes_workspace]
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
-      HERMES_OSXBIN_ARTIFACTS_DIR: /tmp/hermes/osx-bin
-      IOS_DEPLOYMENT_TARGET: "15.1"
-      XROS_DEPLOYMENT_TARGET: "1.0"
-      MAC_DEPLOYMENT_TARGET: "10.15"
-    strategy:
-      fail-fast: false
-      matrix:
-        flavor: [Debug, Release]
-        slice: [macosx, iphoneos, iphonesimulator, appletvos, appletvsimulator, catalyst, xros, xrsimulator]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build Slice
-        uses: ./.github/actions/build-apple-slices-hermes
-        with:
-          flavor: ${{ matrix.flavor }}
-          slice: ${{ matrix.slice}}
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
-
-  build_hermes_macos:
-    runs-on: macos-14
-    needs: [build_apple_slices_hermes, prepare_hermes_workspace]
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
-    continue-on-error: true
-    strategy:
-      fail-fast: false
-      matrix:
-        flavor: [Debug, Release]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build Hermes MacOS
-        uses: ./.github/actions/build-hermes-macos
-        with:
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
-          flavor: ${{ matrix.flavor }}
-
  prebuild_apple_dependencies:
+    if: github.repository == 'facebook/react-native'
    uses: ./.github/workflows/prebuild-ios-dependencies.yml
    secrets: inherit

  prebuild_react_native_core:
    uses: ./.github/workflows/prebuild-ios-core.yml
+    with:
+      use-hermes-nightly: true
    secrets: inherit
-    needs: [prebuild_apple_dependencies, build_hermes_macos]
-
-  build_hermesc_linux:
-    runs-on: ubuntu-latest
-    needs: prepare_hermes_workspace
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build HermesC Linux
-        uses: ./.github/actions/build-hermesc-linux
-        with:
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
-
-  build_hermesc_windows:
-    runs-on: windows-2025
-    needs: prepare_hermes_workspace
-    env:
-      HERMES_WS_DIR: 'C:\tmp\hermes'
-      HERMES_TARBALL_ARTIFACTS_DIR: 'C:\tmp\hermes\hermes-runtime-darwin'
-      HERMES_OSXBIN_ARTIFACTS_DIR: 'C:\tmp\hermes\osx-bin'
-      ICU_URL: "https://github.com/unicode-org/icu/releases/download/release-64-2/icu4c-64_2-Win64-MSVC2017.zip"
-      MSBUILD_DIR: 'C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin'
-      CMAKE_DIR: 'C:\Program Files\CMake\bin'
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build HermesC Windows
-        uses: ./.github/actions/build-hermesc-windows
-        with:
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
+    needs: [prebuild_apple_dependencies]

  build_android:
    runs-on: 8-core-ubuntu
+    if: github.repository == 'facebook/react-native'
    needs: [set_release_type]
    container:
      image: reactnativecommunity/react-native-android:latest
@@ -169,10 +60,6 @@ jobs:
    needs:
      [
        set_release_type,
-        prepare_hermes_workspace,
-        build_hermes_macos,
-        build_hermesc_linux,
-        build_hermesc_windows,
        build_android,
        prebuild_apple_dependencies,
        prebuild_react_native_core,
@@ -185,7 +72,6 @@ jobs:
        # By default we only build ARM64 to save time/resources. For release/nightlies, we override this value to build all archs.
        ORG_GRADLE_PROJECT_reactNativeArchitectures: "arm64-v8a"
    env:
-      HERMES_WS_DIR: /tmp/hermes
      GHA_NPM_TOKEN: ${{ secrets.GHA_NPM_TOKEN }}
      ORG_GRADLE_PROJECT_SIGNING_PWD: ${{ secrets.ORG_GRADLE_PROJECT_SIGNING_PWD }}
      ORG_GRADLE_PROJECT_SIGNING_KEY: ${{ secrets.ORG_GRADLE_PROJECT_SIGNING_KEY }}
@@ -197,7 +83,6 @@ jobs:
      - name: Build and Publish NPM Package
        uses: ./.github/actions/build-npm-package
        with:
-          hermes-ws-dir: ${{ env.HERMES_WS_DIR }}
          release-type: ${{ needs.set_release_type.outputs.RELEASE_TYPE }}
          gha-npm-token: ${{ env.GHA_NPM_TOKEN }}
          gradle-cache-encryption-key: ${{ secrets.GRADLE_CACHE_ENCRYPTION_KEY }}
@@ -2,11 +2,16 @@ name: Prebuild iOS Dependencies

 on:
  workflow_call: # this directive allow us to call this workflow from other workflows
-
+    inputs:
+      use-hermes-nightly:
+        description: 'Whether to use the hermes nightly build or read the version from the versions.properties file'
+        type: boolean
+        required: false
+        default: false

 jobs:
  build-rn-slice:
-    runs-on: macos-14
+    runs-on: macos-15
    strategy:
      fail-fast: false
      matrix:
@@ -32,39 +37,20 @@ jobs:
        if: steps.restore-ios-slice.outputs.cache-hit != 'true'
        uses: ./.github/actions/setup-xcode
        with:
-          xcode-version: '16.2.0'
+          platform: ${{ matrix.slice }}
      - name: Yarn Install
        if: steps.restore-ios-slice.outputs.cache-hit != 'true'
        uses: ./.github/actions/yarn-install
-      - name: Download Hermes
-        if: steps.restore-ios-slice.outputs.cache-hit != 'true'
-        uses: actions/download-artifact@v4
-        with:
-          name: hermes-darwin-bin-${{ matrix.flavor }}
-          path: /tmp/hermes/hermes-runtime-darwin
-      - name: Extract Hermes
-        if: steps.restore-ios-slice.outputs.cache-hit != 'true'
+      - name: Set Hermes version
        shell: bash
        run: |
-          HERMES_TARBALL_ARTIFACTS_DIR=/tmp/hermes/hermes-runtime-darwin
-          if [ ! -d $HERMES_TARBALL_ARTIFACTS_DIR ]; then
-            echo "Hermes tarball artifacts dir not present ($HERMES_TARBALL_ARTIFACTS_DIR)."
-            exit 0
+          if [ "${{ inputs.use-hermes-nightly }}" == "true" ]; then
+            HERMES_VERSION="nightly"
+          else
+            HERMES_VERSION=$(sed -n 's/^HERMES_VERSION_NAME=//p' packages/react-native/sdks/hermes-engine/version.properties)
          fi
-
-          TARBALL_FILENAME=$(node ./packages/react-native/scripts/hermes/get-tarball-name.js --buildType "${{ matrix.flavor }}")
-          TARBALL_PATH=$HERMES_TARBALL_ARTIFACTS_DIR/$TARBALL_FILENAME
-
-          echo "Looking for $TARBALL_FILENAME in $HERMES_TARBALL_ARTIFACTS_DIR"
-          echo "$TARBALL_PATH"
-
-          if [ ! -f $TARBALL_PATH ]; then
-            echo "Hermes tarball not present ($TARBALL_PATH). Build Hermes from source."
-            exit 0
-          fi
-
-          echo "Found Hermes tarball at $TARBALL_PATH"
-          echo "HERMES_ENGINE_TARBALL_PATH=$TARBALL_PATH" >> $GITHUB_ENV
+          echo "Using Hermes version: $HERMES_VERSION"
+          echo "HERMES_VERSION=$HERMES_VERSION" >> $GITHUB_ENV
      - name: Download ReactNativeDependencies
        uses: actions/download-artifact@v4
        with:
@@ -123,7 +109,7 @@ jobs:
            packages/react-native/.build/headers

  compose-xcframework:
-    runs-on: macos-14
+    runs-on: macos-15
    needs: [build-rn-slice]
    strategy:
      fail-fast: false
@@ -7,7 +7,7 @@ on:
 jobs:
  prepare_workspace:
    name: Prepare workspace
-    runs-on: macos-14
+    runs-on: macos-15
    steps:
      - name: Checkout
        uses: actions/checkout@v4
@@ -18,7 +18,7 @@ jobs:
        uses: actions/cache/restore@v4
        with:
          path: packages/react-native/third-party/
-          key: v2-ios-dependencies-${{ hashfiles('scripts/releases/ios-prebuild/configuration.js') }}
+          key: v3-ios-dependencies-${{ hashfiles('scripts/releases/ios-prebuild/configuration.js') }}
          enableCrossOsArchive: true
      - name: Yarn Install
        if: steps.restore-ios-prebuilds.outputs.cache-hit != 'true'
@@ -40,13 +40,13 @@ jobs:
        uses: actions/cache/save@v4
        if: ${{ github.ref == 'refs/heads/main' }} # To avoid that the cache explode
        with:
-          key: v2-ios-dependencies-${{ hashfiles('scripts/releases/ios-prebuild/configuration.js') }}
+          key: v3-ios-dependencies-${{ hashfiles('scripts/releases/ios-prebuild/configuration.js') }}
          enableCrossOsArchive: true
          path: packages/react-native/third-party/

  build-apple-slices:
    name: Build Apple Slice
-    runs-on: macos-14
+    runs-on: macos-15
    needs: [prepare_workspace]
    strategy:
      fail-fast: false
@@ -65,16 +65,17 @@ jobs:
        uses: actions/checkout@v4
      - name: Setup node.js
        uses: ./.github/actions/setup-node
-      - name: Setup xcode
-        uses: ./.github/actions/setup-xcode
-        with:
-          xcode-version: '16.1'
      - name: Restore slice folder
        id: restore-slice-folder
        uses: actions/cache/restore@v4
        with:
          path: packages/react-native/third-party/.build/Build/Products
-          key: v2-ios-dependencies-slice-folder-${{ matrix.slice }}-${{ matrix.flavor }}-${{ hashfiles('scripts/releases/ios-prebuild/configuration.js') }}
+          key: v3-ios-dependencies-slice-folder-${{ matrix.slice }}-${{ matrix.flavor }}-${{ hashfiles('scripts/releases/ios-prebuild/configuration.js') }}
+      - name: Setup xcode
+        if: steps.restore-slice-folder.outputs.cache-hit != 'true'
+        uses: ./.github/actions/setup-xcode
+        with:
+          platform: ${{ matrix.slice }}
      - name: Yarn Install
        if: steps.restore-slice-folder.outputs.cache-hit != 'true'
        uses: ./.github/actions/yarn-install
@@ -85,15 +86,8 @@ jobs:
          name: ios-prebuilds-workspace
          path: packages/react-native/third-party/
      - name: Print third-party folder structure
+        if: steps.restore-slice-folder.outputs.cache-hit != 'true'
        run: ls -lR packages/react-native/third-party
-      - name: Install VisionOS
-        if: ${{ steps.restore-slice-folder.outputs.cache-hit != 'true' && (matrix.slice == 'xros' || matrix.slice == 'xros-simulator') }}
-        run: |
-          # https://github.com/actions/runner-images/issues/10559
-          sudo xcodebuild -runFirstLaunch
-          sudo xcrun simctl list
-          sudo xcodebuild -downloadPlatform visionOS
-          sudo xcodebuild -runFirstLaunch
      - name: Build slice ${{ matrix.slice }} for ${{ matrix.flavor }}
        if: steps.restore-slice-folder.outputs.cache-hit != 'true'
        run:  node scripts/releases/prepare-ios-prebuilds.js -b -p ${{ matrix.slice }} -r ${{ matrix.flavor }}
@@ -107,14 +101,14 @@ jobs:
        uses: actions/cache/save@v4
        if: ${{ github.ref == 'refs/heads/main' }} # To avoid that the cache explode
        with:
-          key: v2-ios-dependencies-slice-folder-${{ matrix.slice }}-${{ matrix.flavor }}-${{ hashfiles('scripts/releases/ios-prebuild/configuration.js') }}
+          key: v3-ios-dependencies-slice-folder-${{ matrix.slice }}-${{ matrix.flavor }}-${{ hashfiles('scripts/releases/ios-prebuild/configuration.js') }}
          enableCrossOsArchive: true
          path: |
            packages/react-native/third-party/.build/Build/Products

  create-xcframework:
    name: Prepare XCFramework
-    runs-on: macos-14
+    runs-on: macos-15
    needs: [build-apple-slices]
    strategy:
      fail-fast: false
@@ -138,7 +132,7 @@ jobs:
        with:
          path: |
            packages/react-native/third-party/
-          key: v2-ios-dependencies-xcframework-${{ matrix.flavor }}-${{ hashfiles('scripts/releases/ios-prebuild/configuration.js') }}
+          key: v3-ios-dependencies-xcframework-${{ matrix.flavor }}-${{ hashfiles('scripts/releases/ios-prebuild/configuration.js') }}
      # If cache hit, we already have our binary. We don't need to do anything.
      - name: Yarn Install
        if: steps.restore-xcframework.outputs.cache-hit != 'true'
@@ -179,8 +173,9 @@ jobs:
      - name: Compress and Rename dSYM
        if: steps.restore-xcframework.outputs.cache-hit != 'true'
        run: |
-          tar -cz -f packages/react-native/third-party/Symbols/ReactNativeDependencies${{ matrix.flavor }}.framework.dSYM.tar.gz \
-            packages/react-native/third-party/Symbols/ReactNativeDependencies.framework.dSYM
+          cd packages/react-native/third-party/Symbols/
+          tar -cz -f ../ReactNativeDependencies${{ matrix.flavor }}.framework.dSYM.tar.gz .
+          mv ../ReactNativeDependencies${{ matrix.flavor }}.framework.dSYM.tar.gz ./ReactNativeDependencies${{ matrix.flavor }}.framework.dSYM.tar.gz
      - name: Upload XCFramework Artifact
        uses: actions/upload-artifact@v4
        with:
@@ -199,4 +194,4 @@ jobs:
          path: |
            packages/react-native/third-party/ReactNativeDependencies${{ matrix.flavor }}.xcframework.tar.gz
            packages/react-native/third-party/ReactNativeDependencies${{ matrix.flavor }}.framework.dSYM.tar.gz
-          key: v2-ios-dependencies-xcframework-${{ matrix.flavor }}-${{ hashfiles('scripts/releases/ios-prebuild/configuration.js') }}
+          key: v3-ios-dependencies-xcframework-${{ matrix.flavor }}-${{ hashfiles('scripts/releases/ios-prebuild/configuration.js') }}
@@ -9,6 +9,7 @@ on:
 jobs:
  publish_bumped_packages:
    runs-on: ubuntu-latest
+    if: github.repository == 'facebook/react-native'
    env:
      GHA_NPM_TOKEN: ${{ secrets.GHA_NPM_TOKEN }}
    steps:
@@ -19,136 +19,43 @@ jobs:
          echo "Setting release type to release"
          echo "RELEASE_TYPE=release" >> $GITHUB_OUTPUT

-  prepare_hermes_workspace:
+  set_hermes_versions:
    runs-on: ubuntu-latest
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_VERSION_FILE: packages/react-native/sdks/.hermesversion
+    if: github.repository == 'facebook/react-native'
    outputs:
-      react-native-version: ${{ steps.prepare-hermes-workspace.outputs.react-native-version }}
-      hermes-version: ${{ steps.prepare-hermes-workspace.outputs.hermes-version }}
+      HERMES_VERSION: ${{ steps.set_hermes_versions.outputs.HERMES_VERSION }}
+      HERMES_V1_VERSION: ${{ steps.set_hermes_versions.outputs.HERMES_V1_VERSION }}
    steps:
      - name: Checkout
        uses: actions/checkout@v4
-      - name: Prepare Hermes Workspace
-        id: prepare-hermes-workspace
-        uses: ./.github/actions/prepare-hermes-workspace
-        with:
-          hermes-ws-dir: ${{ env.HERMES_WS_DIR }}
-          hermes-version-file: ${{ env.HERMES_VERSION_FILE }}
+      - id: set_hermes_versions
+        run: |
+          echo "Setting hermes versions to latest"
+          hermes_version=$(grep -oE 'HERMES_VERSION_NAME=([0-9]+\.[0-9]+\.[0-9]+)' packages/react-native/sdks/hermes-engine/version.properties | cut -d'=' -f2)
+          hermes_v1_version=$(grep -oE 'HERMES_V1_VERSION_NAME=([0-9]+\.[0-9]+\.[0-9]+)' packages/react-native/sdks/hermes-engine/version.properties | cut -d'=' -f2)

-  build_hermesc_apple:
-    runs-on: macos-14
-    needs: prepare_hermes_workspace
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build HermesC Apple
-        uses: ./.github/actions/build-hermesc-apple
-        with:
-          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
-    needs: [build_hermesc_apple, prepare_hermes_workspace]
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
-      HERMES_OSXBIN_ARTIFACTS_DIR: /tmp/hermes/osx-bin
-      IOS_DEPLOYMENT_TARGET: "15.1"
-      XROS_DEPLOYMENT_TARGET: "1.0"
-      MAC_DEPLOYMENT_TARGET: "10.15"
-    strategy:
-      fail-fast: false
-      matrix:
-        flavor: [Debug, Release]
-        slice: [macosx, iphoneos, iphonesimulator, appletvos, appletvsimulator, catalyst, xros, xrsimulator]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build Slice
-        uses: ./.github/actions/build-apple-slices-hermes
-        with:
-          flavor: ${{ matrix.flavor }}
-          slice: ${{ matrix.slice}}
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
-
-  build_hermes_macos:
-    runs-on: macos-14
-    needs: [build_apple_slices_hermes, prepare_hermes_workspace]
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
-    continue-on-error: true
-    strategy:
-      fail-fast: false
-      matrix:
-        flavor: [Debug, Release]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build Hermes MacOS
-        uses: ./.github/actions/build-hermes-macos
-        with:
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
-          flavor: ${{ matrix.flavor }}
+          echo "HERMES_VERSION=$hermes_version" >> $GITHUB_OUTPUT
+          echo "HERMES_V1_VERSION=$hermes_v1_version" >> $GITHUB_OUTPUT
+      - name: Print hermes versions
+        run: |
+          echo "HERMES_VERSION=${{ steps.set_hermes_versions.outputs.HERMES_VERSION }}"
+          echo "HERMES_V1_VERSION=${{ steps.set_hermes_versions.outputs.HERMES_V1_VERSION }}"

  prebuild_apple_dependencies:
+    if: github.repository == 'facebook/react-native'
    uses: ./.github/workflows/prebuild-ios-dependencies.yml
    secrets: inherit

  prebuild_react_native_core:
    uses: ./.github/workflows/prebuild-ios-core.yml
    secrets: inherit
-    needs: [prebuild_apple_dependencies, build_hermes_macos]
-
-  build_hermesc_linux:
-    runs-on: ubuntu-latest
-    needs: prepare_hermes_workspace
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build HermesC Linux
-        uses: ./.github/actions/build-hermesc-linux
-        with:
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
-
-  build_hermesc_windows:
-    runs-on: windows-2025
-    needs: prepare_hermes_workspace
-    env:
-      HERMES_WS_DIR: 'C:\tmp\hermes'
-      HERMES_TARBALL_ARTIFACTS_DIR: 'C:\tmp\hermes\hermes-runtime-darwin'
-      HERMES_OSXBIN_ARTIFACTS_DIR: 'C:\tmp\hermes\osx-bin'
-      ICU_URL: "https://github.com/unicode-org/icu/releases/download/release-64-2/icu4c-64_2-Win64-MSVC2017.zip"
-      MSBUILD_DIR: 'C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin'
-      CMAKE_DIR: 'C:\Program Files\CMake\bin'
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build HermesC Windows
-        uses: ./.github/actions/build-hermesc-windows
-        with:
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
+    needs: [prebuild_apple_dependencies]

  build_npm_package:
    runs-on: 8-core-ubuntu
    needs:
      [
        set_release_type,
-        prepare_hermes_workspace,
-        build_hermes_macos,
-        build_hermesc_linux,
-        build_hermesc_windows,
        prebuild_apple_dependencies,
        prebuild_react_native_core,
      ]
@@ -160,7 +67,6 @@ jobs:
        # By default we only build ARM64 to save time/resources. For release/nightlies, we override this value to build all archs.
        ORG_GRADLE_PROJECT_reactNativeArchitectures: "arm64-v8a"
    env:
-      HERMES_WS_DIR: /tmp/hermes
      GHA_NPM_TOKEN: ${{ secrets.GHA_NPM_TOKEN }}
      ORG_GRADLE_PROJECT_SIGNING_PWD: ${{ secrets.ORG_GRADLE_PROJECT_SIGNING_PWD }}
      ORG_GRADLE_PROJECT_SIGNING_KEY: ${{ secrets.ORG_GRADLE_PROJECT_SIGNING_KEY }}
@@ -176,7 +82,6 @@ jobs:
      - name: Build and Publish NPM Package
        uses: ./.github/actions/build-npm-package
        with:
-          hermes-ws-dir: ${{ env.HERMES_WS_DIR }}
          release-type: ${{ needs.set_release_type.outputs.RELEASE_TYPE }}
          gha-npm-token: ${{ env.GHA_NPM_TOKEN }}
          gradle-cache-encryption-key: ${{ secrets.GRADLE_CACHE_ENCRYPTION_KEY }}
@@ -234,6 +139,9 @@ jobs:
    secrets: inherit

  create_draft_release:
-    needs: generate_changelog
+    needs: [generate_changelog, set_hermes_versions]
    uses: ./.github/workflows/create-draft-release.yml
    secrets: inherit
+    with:
+      hermesVersion: ${{ needs.set_hermes_versions.outputs.HERMES_VERSION }}
+      hermesV1Version: ${{ needs.set_hermes_versions.outputs.HERMES_V1_VERSION }}
@@ -9,6 +9,7 @@ on:
 jobs:
    rerun:
        runs-on: ubuntu-latest
+        if: github.repository == 'facebook/react-native'
        steps:
            - name: rerun ${{ inputs.run_id }}
              env:
@@ -11,6 +11,7 @@ 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:
@@ -32,101 +33,22 @@ jobs:

          echo "Should I run E2E tests? ${{ inputs.run-e2e-tests }}"

-  prepare_hermes_workspace:
-    runs-on: ubuntu-latest
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_VERSION_FILE: packages/react-native/sdks/.hermesversion
-    outputs:
-      react-native-version: ${{ steps.prepare-hermes-workspace.outputs.react-native-version }}
-      hermes-version: ${{ steps.prepare-hermes-workspace.outputs.hermes-version }}
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Prepare Hermes Workspace
-        id: prepare-hermes-workspace
-        uses: ./.github/actions/prepare-hermes-workspace
-        with:
-          hermes-ws-dir: ${{ env.HERMES_WS_DIR }}
-          hermes-version-file: ${{ env.HERMES_VERSION_FILE }}
-
-  build_hermesc_apple:
-    runs-on: macos-14
-    needs: prepare_hermes_workspace
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - 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 }}
-
-  build_apple_slices_hermes:
-    runs-on: macos-14
-    needs: [build_hermesc_apple, prepare_hermes_workspace]
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
-      HERMES_OSXBIN_ARTIFACTS_DIR: /tmp/hermes/osx-bin
-      IOS_DEPLOYMENT_TARGET: "15.1"
-      XROS_DEPLOYMENT_TARGET: "1.0"
-      MAC_DEPLOYMENT_TARGET: "10.15"
-    strategy:
-      fail-fast: false
-      matrix:
-        flavor: [Debug, Release]
-        slice: [macosx, iphoneos, iphonesimulator, appletvos, appletvsimulator, catalyst, xros, xrsimulator]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build Slice
-        uses: ./.github/actions/build-apple-slices-hermes
-        with:
-          flavor: ${{ matrix.flavor }}
-          slice: ${{ matrix.slice}}
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
-
-  build_hermes_macos:
-    runs-on: macos-14
-    needs: [build_apple_slices_hermes, prepare_hermes_workspace]
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
-    continue-on-error: true
-    strategy:
-      fail-fast: false
-      matrix:
-        flavor: [Debug, Release]
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build Hermes MacOS
-        uses: ./.github/actions/build-hermes-macos
-        with:
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
-          flavor: ${{ matrix.flavor }}
-
  prebuild_apple_dependencies:
+    if: github.repository == 'facebook/react-native'
    uses: ./.github/workflows/prebuild-ios-dependencies.yml
    secrets: inherit

  prebuild_react_native_core:
    uses: ./.github/workflows/prebuild-ios-core.yml
+    with:
+      use-hermes-nightly: ${{ !endsWith(github.ref_name, '-stable') }}
    secrets: inherit
-    needs: [prebuild_apple_dependencies, build_hermes_macos]
+    needs: [prebuild_apple_dependencies]

  test_ios_rntester_ruby_3_2_0:
-    runs-on: macos-14
+    runs-on: macos-15
    needs:
-      [build_apple_slices_hermes, prepare_hermes_workspace, build_hermes_macos, prebuild_apple_dependencies, prebuild_react_native_core]
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
+      [prebuild_apple_dependencies, prebuild_react_native_core]
    steps:
      - name: Checkout
        uses: actions/checkout@v4
@@ -134,17 +56,12 @@ jobs:
        uses: ./.github/actions/test-ios-rntester
        with:
          ruby-version: "3.2.0"
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
          flavor: Debug

  test_ios_rntester:
-    runs-on: macos-14-large
+    runs-on: macos-15-large
    needs:
-      [build_apple_slices_hermes, prepare_hermes_workspace, build_hermes_macos, prebuild_apple_dependencies, prebuild_react_native_core]
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
+      [prebuild_apple_dependencies, prebuild_react_native_core]
    continue-on-error: true
    strategy:
      fail-fast: false
@@ -158,17 +75,12 @@ jobs:
        uses: ./.github/actions/test-ios-rntester
        with:
          use-frameworks: ${{ matrix.frameworks }}
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
          flavor: ${{ matrix.flavor }}

  test_e2e_ios_rntester:
-    runs-on: macos-14-large
+    runs-on: macos-15-large
    needs:
      [test_ios_rntester]
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
    strategy:
      fail-fast: false
      matrix:
@@ -187,6 +99,8 @@ jobs:
        run: ls -lR /tmp/RNTesterBuild
      - name: Setup xcode
        uses: ./.github/actions/setup-xcode
+        with:
+          platform: ios
      - name: Run E2E Tests
        uses: ./.github/actions/maestro-ios
        with:
@@ -196,11 +110,8 @@ jobs:
          flavor: ${{ matrix.flavor }}

  test_e2e_ios_templateapp:
-    runs-on: macos-14-large
+    runs-on: macos-15-large
    needs: [build_npm_package, prebuild_apple_dependencies]
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
    strategy:
      fail-fast: false
      matrix:
@@ -210,6 +121,8 @@ jobs:
        uses: actions/checkout@v4
      - name: Setup xcode
        uses: ./.github/actions/setup-xcode
+        with:
+          platform: ios
      - name: Setup node.js
        uses: ./.github/actions/setup-node
      - name: Run yarn
@@ -218,11 +131,6 @@ jobs:
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 2.6.10
-      - name: Download Hermes
-        uses: actions/download-artifact@v4
-        with:
-          name: hermes-darwin-bin-${{matrix.flavor}}
-          path: /tmp/react-native-tmp
      - name: Download React Native Package
        uses: actions/download-artifact@v4
        with:
@@ -246,14 +154,16 @@ jobs:
      - name: Print ReactCore folder
        shell: bash
        run: ls -lR /tmp/ReactCore
+      - name: Configure git
+        shell: bash
+        run: |
+            git config --global user.email "react-native-bot@meta.com"
+            git config --global user.name "React Native Bot"
      - name: Prepare artifacts
        run: |
          REACT_NATIVE_PKG=$(find /tmp/react-native-tmp -type f -name "*.tgz")
          echo "React Native tgs is $REACT_NATIVE_PKG"

-          HERMES_PATH=$(find /tmp/react-native-tmp -type f -name "*.tar.gz")
-          echo "Hermes path is $HERMES_PATH"
-
          # For stable branches, we want to use the stable branch of the template
          # In all the other cases, we want to use "main"
          BRANCH=${{ github.ref_name }}
@@ -268,8 +178,9 @@ jobs:
          NEW_ARCH_ENABLED=1

          export RCT_USE_LOCAL_RN_DEP=/tmp/third-party/ReactNativeDependencies${{ matrix.flavor }}.xcframework.tar.gz
-          export RCT_TESTONLY_RNCORE_TARBALL_PATH="/tmp/ReactCore/ReactCore${{ matrix.flavor }}.xcframework.tar.gz"
-          HERMES_ENGINE_TARBALL_PATH=$HERMES_PATH RCT_NEW_ARCH_ENABLED=$NEW_ARCH_ENABLED bundle exec pod install
+          # 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${{ matrix.flavor }}.xcframework.tar.gz"
+          RCT_NEW_ARCH_ENABLED=$NEW_ARCH_ENABLED bundle exec pod install

          xcodebuild \
            -scheme "RNTestProject" \
@@ -355,21 +266,6 @@ jobs:
          flavor: ${{ matrix.flavor }}
          working-directory: /tmp/RNTestProject

-  build_hermesc_linux:
-    runs-on: ubuntu-latest
-    needs: prepare_hermes_workspace
-    env:
-      HERMES_WS_DIR: /tmp/hermes
-      HERMES_TARBALL_ARTIFACTS_DIR: /tmp/hermes/hermes-runtime-darwin
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build HermesC Linux
-        uses: ./.github/actions/build-hermesc-linux
-        with:
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
-
  run_fantom_tests:
    runs-on: 8-core-ubuntu
    needs: [set_release_type]
@@ -389,25 +285,6 @@ jobs:
          release-type: ${{ needs.set_release_type.outputs.RELEASE_TYPE }}
          gradle-cache-encryption-key: ${{ secrets.GRADLE_CACHE_ENCRYPTION_KEY }}

-  build_hermesc_windows:
-    runs-on: windows-2025
-    needs: prepare_hermes_workspace
-    env:
-      HERMES_WS_DIR: 'C:\tmp\hermes'
-      HERMES_TARBALL_ARTIFACTS_DIR: 'C:\tmp\hermes\hermes-runtime-darwin'
-      HERMES_OSXBIN_ARTIFACTS_DIR: 'C:\tmp\hermes\osx-bin'
-      ICU_URL: "https://github.com/unicode-org/icu/releases/download/release-64-2/icu4c-64_2-Win64-MSVC2017.zip"
-      MSBUILD_DIR: 'C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin'
-      CMAKE_DIR: 'C:\Program Files\CMake\bin'
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-      - name: Build HermesC Windows
-        uses: ./.github/actions/build-hermesc-windows
-        with:
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}
-
  build_android:
    runs-on: 8-core-ubuntu
    needs: [set_release_type]
@@ -462,10 +339,6 @@ jobs:
    needs:
      [
        set_release_type,
-        prepare_hermes_workspace,
-        build_hermes_macos,
-        build_hermesc_linux,
-        build_hermesc_windows,
        build_android,
        prebuild_apple_dependencies,
        prebuild_react_native_core,
@@ -475,15 +348,12 @@ jobs:
      env:
        TERM: "dumb"
        GRADLE_OPTS: "-Dorg.gradle.daemon=false"
-    env:
-      HERMES_WS_DIR: /tmp/hermes
    steps:
      - name: Checkout
        uses: actions/checkout@v4
      - name: Build NPM Package
        uses: ./.github/actions/build-npm-package
        with:
-          hermes-ws-dir: ${{ env.HERMES_WS_DIR }}
          release-type: ${{ needs.set_release_type.outputs.RELEASE_TYPE }}
          gradle-cache-encryption-key: ${{ secrets.GRADLE_CACHE_ENCRYPTION_KEY }}

@@ -526,6 +396,12 @@ jobs:
          cache-encryption-key: ${{ secrets.GRADLE_CACHE_ENCRYPTION_KEY }}
      - name: Run yarn install
        uses: ./.github/actions/yarn-install
+      - name: Set nightly Hermes versions
+        shell: bash
+        run: |
+          node ./scripts/releases/use-hermes-nightly.js
+      - name: Run yarn install again, with the correct hermes version
+        uses: ./.github/actions/yarn-install
      - name: Prepare the Helloworld application
        shell: bash
        run: node ./scripts/e2e/init-project-e2e.js --useHelloWorld --pathToLocalReactNative "$GITHUB_WORKSPACE/build/$(cat build/react-native-package-version)"
@@ -546,11 +422,10 @@ jobs:
          compression-level: 0

  test_ios_helloworld_with_ruby_3_2_0:
-    runs-on: macos-14
-    needs: [prepare_hermes_workspace, build_hermes_macos, prebuild_apple_dependencies, prebuild_react_native_core] # prepare_hermes_workspace must be there because we need its reference to retrieve a couple of outputs
+    runs-on: macos-15
+    needs: [prebuild_apple_dependencies, prebuild_react_native_core]
    env:
      PROJECT_NAME: iOSTemplateProject
-      HERMES_WS_DIR: /tmp/hermes
      YARN_ENABLE_IMMUTABLE_INSTALLS: false
    steps:
      - name: Checkout
@@ -559,12 +434,10 @@ jobs:
        with:
          ruby-version: 3.2.0
          flavor: Debug
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}

  test_ios_helloworld:
-    runs-on: macos-14
-    needs: [prepare_hermes_workspace, build_hermes_macos, prebuild_apple_dependencies, prebuild_react_native_core] # prepare_hermes_workspace must be there because we need its reference to retrieve a couple of outputs
+    runs-on: macos-15
+    needs: [prebuild_apple_dependencies, prebuild_react_native_core]
    strategy:
      matrix:
        flavor: [Debug, Release]
@@ -575,7 +448,6 @@ jobs:
            use_frameworks: StaticLibraries
    env:
      PROJECT_NAME: iOSTemplateProject
-      HERMES_WS_DIR: /tmp/hermes
      YARN_ENABLE_IMMUTABLE_INSTALLS: false
    steps:
      - name: Checkout
@@ -584,11 +456,10 @@ jobs:
        with:
          flavor: ${{ matrix.flavor }}
          use-frameworks: ${{ matrix.use_frameworks }}
-          hermes-version: ${{ needs.prepare_hermes_workspace.outputs.hermes-version }}
-          react-native-version: ${{ needs.prepare_hermes_workspace.outputs.react-native-version }}

  test_js:
    runs-on: ubuntu-latest
+    if: github.repository == 'facebook/react-native'
    strategy:
      fail-fast: false
      matrix:
@@ -603,6 +474,7 @@ jobs:

  lint:
    runs-on: ubuntu-latest
+    if: github.repository == 'facebook/react-native'
    env:
      GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
    steps:
@@ -0,0 +1,49 @@
+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();
@@ -133,6 +133,7 @@ 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/
@@ -1,5 +1,14 @@
 # Changelog (pre 0.80)

+## v0.79.7
+
+### Fixed
+
+#### Android specific
+
+- **Layout:** Make missing parent view state in updateLayout a soft error ([56ad8d9bfd](https://github.com/facebook/react-native/commit/56ad8d9bfd08ea70bc6f5726a2b4a6afb6d2d7c2) by [@javache](https://github.com/javache))
+- **Layout:** Make missing parent view state in updateLayout a soft error ([f2e47d8dab](https://github.com/facebook/react-native/commit/f2e47d8dabcd61621ea81c86cd1e2488948c4229) by [@cipolleschi](https://github.com/cipolleschi))
+
 ## v0.79.6

 ### Added
@@ -1,5 +1,275 @@
 # Changelog

+## v0.82.1
+
+### Fixed
+
+#### Android specific
+
+- Fixed representation of transforms when view is originally zero-sized ([a81e94a40c](https://github.com/facebook/react-native/commit/a81e94a40ca8dca9e57b562db21f8f235c5b25a0) by [@javache](https://github.com/javache))
+
+#### iOS specific
+
+- Fixed issue when using gnu coreutils cp command when using precompiled binaries causing compilation error ([068ec39aea](https://github.com/facebook/react-native/commit/068ec39aea543617e5159fe22274b294bfb29026) by [@chrfalch](https://github.com/chrfalch))
+
+## v0.82.0
+
+### 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))
+- **InteractionManager:** InteractionManager has been deprecated and no longer respects interaction handles. Instead, it is now recommended to avoid executing long-running JavaScript tasks by breaking them up into smaller tasks and scheduling them using `requestIdleCallback()`. ([03d9f34a82](https://github.com/facebook/react-native/commit/03d9f34a8252456d389d9f9a3bd04b99a2828c16) by [@yungsters](https://github.com/yungsters))
+- **`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))
+- **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))
+- **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))
+- **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))
+- **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))
+- **Fabric:** Add invalidation callback for non-recycled component instances ([dc4a6d2c7e](https://github.com/facebook/react-native/commit/dc4a6d2c7e2ed421b61929896f60b1a864a60d97) by [@kkafar](https://github.com/kkafar))
+- **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))
+- **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))
+- **New Architecture:** Crash the app if they force the legacy architecture. ([dc132a4fd4](https://github.com/facebook/react-native/commit/dc132a4fd4ca8dc28dc7dbb2406ac67dac1a0ee7) by [@cipolleschi](https://github.com/cipolleschi))
+
+### 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))
+- **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))
+- **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
+
+- **APIs:** Deprecate legacy javascript react native apis ([e7aeea26bd](https://github.com/facebook/react-native/commit/e7aeea26bde6e9cda0a3a0a55fc2a0421fb0c0e5) by [@RSNara](https://github.com/RSNara))
+- **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))
+
+### 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))
+- **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))
+- **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))
+- **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))
+- **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))
+- **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))
+- **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))
+- **Codegen:** Fix regression that skips artifacts code generation ([f6f5ea0b2e](https://github.com/facebook/react-native/commit/f6f5ea0b2eed894725d8f6e8bd045c99c3182026) by [@kitten](https://github.com/kitten))
+- **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))
+- **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))
+- **RCTAlertController:** Simplify RCTAlertController, don't create additional UIWindow ([05c4321b19](https://github.com/facebook/react-native/commit/05c4321b194c3d0e146b6085bcaccc75acd3fd67) by [@okwasniewski](https://github.com/okwasniewski))
+- **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))
+- **Switch:** Fix Switch layout to work with iOS26 ([91d427fe52](https://github.com/facebook/react-native/commit/91d427fe52a307f9aa8579912ef956d61808dad2) 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))
+
+### Security
+
+- **Network:** Fixed vulnerability on undici and on-headers ([dd00c9055a](https://github.com/facebook/react-native/commit/dd00c9055a8f0c9ceac1716385a8a9874f7a4c2e) by [@cipolleschi](https://github.com/cipolleschi))
+
+## v0.81.4
+
+### 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))
+
+## v0.81.3
+
+### 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))
+
+## v0.81.1
+
+### 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))
+
+### 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))
+
+#### 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))
+
 ## v0.81.0

 ### Breaking
@@ -554,6 +824,10 @@
 - **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))

+## v0.79.7
+
+See [CHANGELOG-0.7x](./CHANGELOG-0.7x.md#v0797)
+
 ## v0.79.6

 See [CHANGELOG-0.7x](./CHANGELOG-0.7x.md#v0796)
@@ -17,10 +17,13 @@
    <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 welcome!" />
+    <img src="https://img.shields.io/badge/PRs-welcome-brightgreen.svg" alt="PRs are 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" />
+    <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" />
  </a>
 </p>

@@ -104,10 +104,6 @@ tasks.register("build") {
 tasks.register("publishAllToMavenTempLocal") {
  description = "Publish all the artifacts to be available inside a Maven Local repository on /tmp."
  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"
-  )
 }

 tasks.register("publishAndroidToSonatype") {
@@ -128,14 +124,14 @@ if (project.findProperty("react.internal.useHermesNightly")?.toString()?.toBoole

      That's fine for local development, but you should not commit this change.
      ********************************************************************************
-  """
+      """
          .trimIndent()
  )
  allprojects {
    configurations.all {
      resolutionStrategy.dependencySubstitution {
        substitute(project(":packages:react-native:ReactAndroid:hermes-engine"))
-            .using(module("com.facebook.react:hermes-android:0.+"))
+            .using(module("com.facebook.hermes:hermes-android:0.+"))
            .because("Users opted to use hermes from nightly")
      }
    }
@@ -177,3 +173,7 @@ 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 } }
@@ -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,
@@ -3995,13 +3995,16 @@ declare class Process extends events$EventEmitter {
  initgroups?: (user: number | string, extra_group: number | string) => void;
  kill(pid: number, signal?: string | number): void;
  mainModule: Object;
-  memoryUsage(): {
-    arrayBuffers: number,
-    rss: number,
-    heapTotal: number,
-    heapUsed: number,
-    external: number,
-    ...
+  memoryUsage: {
+    (): {
+      arrayBuffers: number,
+      rss: number,
+      heapTotal: number,
+      heapUsed: number,
+      external: number,
+      ...
+    },
+    rss: () => number,
  };
  nextTick: <T>(cb: (...T) => mixed, ...T) => void;
  pid: number;
@@ -0,0 +1,46 @@
+/**
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ *
+ * @flow strict-local
+ * @format
+ */
+
+declare module '@expo/spawn-async' {
+  type SpawnOptions = {
+    cwd?: string,
+    env?: Object,
+    argv0?: string,
+    stdio?: string | Array<any>,
+    detached?: boolean,
+    uid?: number,
+    gid?: number,
+    shell?: boolean | string,
+    windowsVerbatimArguments?: boolean,
+    windowsHide?: boolean,
+    encoding?: string,
+    ignoreStdio?: boolean,
+  };
+
+  declare class SpawnPromise<T> extends Promise<T> {
+    child: child_process$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;
+}
@@ -0,0 +1,61 @@
+/**
+ * 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};
+}
@@ -0,0 +1,13 @@
+/**
+ * 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;
+}
@@ -0,0 +1,421 @@
+/**
+ * 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;
+}
@@ -4,6 +4,13 @@ org.gradle.caching=true

 android.useAndroidX=true

+# Those 2 properties are needed to make our project compatible with
+# AGP 9.0.0 for the time being. Ideally we should not opt-out of
+# builtInKotlin and newDsl once AGP 9.0.0 hits stable.
+# More on this: https://developer.android.com/build/releases/agp-preview#android-gradle-plugin-built-in-kotlin
+android.builtInKotlin=false
+android.newDsl=false
+
 # Use this property to specify which architecture you want to build.
 # You can also override it from the CLI using
 # ./gradlew <task> -PreactNativeArchitectures=x86_64
@@ -12,3 +19,6 @@ 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
@@ -54,16 +54,19 @@
    "@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",
-    "@react-native/metro-babel-transformer": "0.82.0-main",
-    "@react-native/metro-config": "0.82.0-main",
+    "@octokit/rest": "^22.0.0",
+    "@react-native/metro-babel-transformer": "0.83.0-main",
+    "@react-native/metro-config": "0.83.0-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": "0.31.2",
+    "babel-plugin-syntax-hermes-parser": "0.32.0",
    "babel-plugin-transform-define": "^2.1.4",
    "babel-plugin-transform-flow-enums": "^0.0.2",
    "clang-format": "^1.8.0",
@@ -81,42 +84,43 @@
    "eslint-plugin-react-native": "^4.0.0",
    "eslint-plugin-redundant-undefined": "^0.4.0",
    "eslint-plugin-relay": "^1.8.3",
-    "flow-api-translator": "0.31.2",
-    "flow-bin": "^0.279.0",
+    "fb-dotslash": "0.5.8",
+    "flow-api-translator": "0.32.0",
+    "flow-bin": "^0.289.0",
    "glob": "^7.1.1",
-    "hermes-eslint": "0.31.2",
-    "hermes-transform": "0.31.2",
+    "hermes-eslint": "0.32.0",
+    "hermes-transform": "0.32.0",
    "ini": "^5.0.0",
    "inquirer": "^7.1.0",
    "jest": "^29.7.0",
    "jest-config": "^29.7.0",
    "jest-diff": "^29.7.0",
-    "jest-junit": "^10.0.0",
+    "jest-junit": "^16.0.0",
    "jest-snapshot": "^29.7.0",
+    "jsonc-parser": "2.2.1",
    "markdownlint-cli2": "^0.17.2",
    "markdownlint-rule-relative-links": "^3.0.0",
-    "memfs": "^4.7.7",
-    "metro-babel-register": "^0.83.1",
-    "metro-transform-plugins": "^0.83.1",
+    "memfs": "^4.38.2",
+    "metro-babel-register": "^0.83.3",
+    "metro-transform-plugins": "^0.83.3",
    "micromatch": "^4.0.4",
    "node-fetch": "^2.2.0",
    "nullthrows": "^1.1.1",
    "prettier": "3.6.2",
-    "prettier-plugin-hermes-parser": "0.31.1",
-    "react": "19.1.1",
-    "react-test-renderer": "19.1.1",
+    "prettier-plugin-hermes-parser": "0.32.0",
+    "react": "19.2.0",
+    "react-test-renderer": "19.2.0",
    "rimraf": "^3.0.2",
    "shelljs": "^0.8.5",
-    "signedsource": "^1.0.0",
+    "signedsource": "^2.0.0",
    "supports-color": "^7.1.0",
    "temp-dir": "^2.0.0",
    "tinybench": "^4.1.0",
    "typescript": "5.8.3",
-    "ws": "^6.2.3"
+    "ws": "^7.5.10"
  },
  "resolutions": {
-    "eslint-plugin-react-hooks": "6.1.0-canary-12bc60f5-20250613",
-    "react-is": "19.1.1",
+    "react-is": "19.2.0",
    "on-headers": "1.1.0",
    "compression": "1.8.1"
  }
@@ -1,6 +1,6 @@
 {
  "name": "@react-native/assets-registry",
-  "version": "0.82.0-main",
+  "version": "0.83.0-main",
  "description": "Asset support code for React Native.",
  "license": "MIT",
  "repository": {
@@ -81,10 +81,147 @@ 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,
 };
@@ -59,6 +59,92 @@ 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

@@ -107,4 +193,9 @@ 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,
 };
@@ -1,5 +1,77 @@
 // 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

@@ -153,6 +225,61 @@ 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 | }
@@ -102,6 +102,58 @@ 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) {
@@ -125,12 +177,12 @@ module.exports = function ({parse, types: t}) {
          const firstDeclaration = path.node.declaration.declarations[0];

          if (firstDeclaration.type === 'VariableDeclarator') {
-            if (
-              firstDeclaration.init &&
-              firstDeclaration.init.type === 'CallExpression' &&
-              firstDeclaration.init.callee.type === 'Identifier' &&
-              firstDeclaration.init.callee.name === 'codegenNativeCommands'
-            ) {
+            // Check if this is a valid codegenNativeCommands call, handling type annotations
+            const isValidCommandsExport = isCodegenNativeCommandsDeclaration(
+              firstDeclaration.init,
+            );
+
+            if (isValidCommandsExport) {
              if (
                firstDeclaration.id.type === 'Identifier' &&
                firstDeclaration.id.name !== 'Commands'
@@ -1,6 +1,6 @@
 {
  "name": "@react-native/babel-plugin-codegen",
-  "version": "0.82.0-main",
+  "version": "0.83.0-main",
  "description": "Babel plugin to generate native module and view manager code for React Native.",
  "license": "MIT",
  "repository": {
@@ -26,7 +26,7 @@
  ],
  "dependencies": {
    "@babel/traverse": "^7.25.3",
-    "@react-native/codegen": "0.82.0-main"
+    "@react-native/codegen": "0.83.0-main"
  },
  "devDependencies": {
    "@babel/core": "^7.25.2"
@@ -1,6 +1,6 @@
 {
  "name": "@react-native/community-cli-plugin",
-  "version": "0.82.0-main",
+  "version": "0.83.0-main",
  "description": "Core CLI commands for React Native",
  "keywords": [
    "react-native",
@@ -22,16 +22,16 @@
    "dist"
  ],
  "dependencies": {
-    "@react-native/dev-middleware": "0.82.0-main",
+    "@react-native/dev-middleware": "0.83.0-main",
    "debug": "^4.4.0",
    "invariant": "^2.2.4",
-    "metro": "^0.83.1",
-    "metro-config": "^0.83.1",
-    "metro-core": "^0.83.1",
+    "metro": "^0.83.3",
+    "metro-config": "^0.83.3",
+    "metro-core": "^0.83.3",
    "semver": "^7.1.3"
  },
  "devDependencies": {
-    "metro-resolver": "^0.83.1"
+    "metro-resolver": "^0.83.3"
  },
  "peerDependencies": {
    "@react-native-community/cli": "*",
@@ -40,6 +40,9 @@
  "peerDependenciesMeta": {
    "@react-native-community/cli": {
      "optional": true
+    },
+    "@react-native/metro-config": {
+      "optional": true
    }
  },
  "engines": {
@@ -31,9 +31,9 @@ type MiddlewareReturn = {
  ...
 };

-// $FlowFixMe
+// $FlowFixMe[incompatible-type]
 const unusedStubWSServer: ws$WebSocketServer = {};
-// $FlowFixMe
+// $FlowFixMe[incompatible-type]
 const unusedMiddlewareStub: Server = {};

 const communityMiddlewareFallback = {
@@ -119,7 +119,6 @@ async function runServer(
    watchFolders,
  });
  const {middleware, websocketEndpoints} = createDevMiddleware({
-    projectRoot,
    serverBaseUrl: devServerUrl,
    logger: createDevMiddlewareLogger(terminalReporter),
  });
@@ -88,7 +88,6 @@ Diff: ${styleText(['dim', 'underline'], newVersion?.diffUrl ?? 'none')}
  }
 }

-// $FlowFixMe
 function isDiffPurgeEntry(data: Partial<DiffPurge>): data is DiffPurge {
  return (
    // $FlowFixMe[incompatible-type-guard]
@@ -1,6 +1,6 @@
 {
  "name": "@react-native/core-cli-utils",
-  "version": "0.82.0-main",
+  "version": "0.83.0-main",
  "description": "React Native CLI library for Frameworks to build on",
  "license": "MIT",
  "main": "./src/index.flow.js",
@@ -1,5 +1,5 @@
-@generated SignedSource<<b6a779e724ecce5e727ee674dc20f809>>
-Git revision: e87564a24cf233c60aaebee8c418ec85724f7214
+@generated SignedSource<<4bb67766e15e25a481c4c38873260a7a>>
+Git revision: 7aa57d13e50ce9d74a91c9315c9b0ded00fbc19f
 Built with --nohooks: false
 Is local checkout: false
 Remote URL: https://github.com/facebook/react-native-devtools-frontend
@@ -1 +1 @@
-import*as e from"../root/root.js";const t=e.Runtime.RNExperimentName,n={didInitializeExperiments:!1,isReactNativeEntryPoint:!1};class i{name;title;unstable;docLink;feedbackLink;enabledByDefault;constructor(e){this.name=e.name,this.title=e.title,this.unstable=e.unstable,this.docLink=e.docLink,this.feedbackLink=e.feedbackLink,this.enabledByDefault=function(e,t){if(null==e)return()=>t;if("boolean"==typeof e)return()=>e;return e}(e.enabledByDefault,!1)}}const r=new class{#e=new Map;#t=new Set;register(e){if(n.didInitializeExperiments)throw new Error("Experiments must be registered before constructing MainImpl");const{name:t}=e;if(this.#e.has(t))throw new Error(`React Native Experiment ${t} is already registered`);this.#e.set(t,new i(e))}enableExperimentsByDefault(e){if(n.didInitializeExperiments)throw new Error("Experiments must be configured before constructing MainImpl");for(const n of e)if(Object.prototype.hasOwnProperty.call(t,n)){const e=this.#e.get(n);if(!e)throw new Error(`React Native Experiment ${n} is not registered`);e.enabledByDefault=()=>!0}else this.#t.add(n)}copyInto(e,t=""){for(const[i,r]of this.#e)e.register(i,t+r.title,r.unstable,r.docLink,r.feedbackLink),r.enabledByDefault({isReactNativeEntryPoint:n.isReactNativeEntryPoint})&&e.enableExperimentsByDefault([i]);for(const t of this.#t)e.enableExperimentsByDefault([t]);n.didInitializeExperiments=!0}};r.register({name:t.JS_HEAP_PROFILER_ENABLE,title:"Enable Heap Profiler (Memory Panel)",unstable:!1,enabledByDefault:({isReactNativeEntryPoint:e})=>!e}),r.register({name:t.REACT_NATIVE_SPECIFIC_UI,title:"Show React Native-specific UI",unstable:!1,enabledByDefault:({isReactNativeEntryPoint:e})=>e}),r.register({name:t.ENABLE_PERFORMANCE_PANEL,title:"Enable Performance panel",unstable:!0,enabledByDefault:({isReactNativeEntryPoint:e})=>!e}),r.register({name:t.ENABLE_NETWORK_PANEL,title:"Enable Network panel",unstable:!0,enabledByDefault:()=>!1});var a=Object.freeze({__proto__:null,Instance:r,RNExperimentName:t,setIsReactNativeEntryPoint:function(e){if(n.didInitializeExperiments)throw new Error("setIsReactNativeEntryPoint must be called before constructing MainImpl");n.isReactNativeEntryPoint=e}});export{a as RNExperimentsImpl};
+import*as e from"../root/root.js";const t=e.Runtime.RNExperimentName,i={didInitializeExperiments:!1,isReactNativeEntryPoint:!1};class n{name;title;unstable;docLink;feedbackLink;enabledByDefault;constructor(e){this.name=e.name,this.title=e.title,this.unstable=e.unstable,this.docLink=e.docLink,this.feedbackLink=e.feedbackLink,this.enabledByDefault=function(e,t){if(null==e)return()=>t;if("boolean"==typeof e)return()=>e;return e}(e.enabledByDefault,!1)}}const r=new class{#e=new Map;#t=new Set;register(e){if(i.didInitializeExperiments)throw new Error("Experiments must be registered before constructing MainImpl");const{name:t}=e;if(this.#e.has(t))throw new Error(`React Native Experiment ${t} is already registered`);this.#e.set(t,new n(e))}enableExperimentsByDefault(e){if(i.didInitializeExperiments)throw new Error("Experiments must be configured before constructing MainImpl");for(const i of e)if(Object.prototype.hasOwnProperty.call(t,i)){const e=this.#e.get(i);if(!e)throw new Error(`React Native Experiment ${i} is not registered`);e.enabledByDefault=()=>!0}else this.#t.add(i)}copyInto(e,t=""){for(const[n,r]of this.#e)e.register(n,t+r.title,r.unstable,r.docLink,r.feedbackLink),r.enabledByDefault({isReactNativeEntryPoint:i.isReactNativeEntryPoint})&&e.enableExperimentsByDefault([n]);for(const t of this.#t)e.enableExperimentsByDefault([t]);i.didInitializeExperiments=!0}};r.register({name:t.JS_HEAP_PROFILER_ENABLE,title:"Enable Heap Profiler (Memory Panel)",unstable:!1,enabledByDefault:({isReactNativeEntryPoint:e})=>!e}),r.register({name:t.REACT_NATIVE_SPECIFIC_UI,title:"Show React Native-specific UI",unstable:!1,enabledByDefault:({isReactNativeEntryPoint:e})=>e}),r.register({name:t.ENABLE_NETWORK_PANEL,title:"Enable Network panel",unstable:!0,enabledByDefault:()=>!1});var a=Object.freeze({__proto__:null,Instance:r,RNExperimentName:t,setIsReactNativeEntryPoint:function(e){if(i.didInitializeExperiments)throw new Error("setIsReactNativeEntryPoint must be called before constructing MainImpl");i.isReactNativeEntryPoint=e}});export{a as RNExperimentsImpl};
@@ -1 +1 @@
-import*as e from"../platform/platform.js";const t=new URLSearchParams(location.search);let n,r,s="";function a(){return window.location.pathname}function i(e){return["node_app","js_app"].some((t=>e.includes(t)))}class o{constructor(){}static instance(e={forceNew:null}){const{forceNew:t}=e;return n&&!t||(n=new o),n}static removeInstance(){n=void 0}static queryParam(e){return t.get(e)}static setQueryParamForTesting(e,n){t.set(e,n)}static isNode(){return void 0===r&&(r=i(a())),r}static setPlatform(e){s=e}static platform(){return s}static isDescriptorEnabled(e){const{experiment:t}=e;if("*"===t)return!0;if(t&&t.startsWith("!")&&h.isEnabled(t.substring(1)))return!1;if(t&&!t.startsWith("!")&&!h.isEnabled(t))return!1;const{condition:n}=e;return!n||n(_)}loadLegacyModule(e){console.log("Loading legacy module: "+e);return import(`../../${e}`).then((t=>(console.log("Loaded legacy module: "+e),t)))}}class l{#e=[];#t=new Set;#n=new Set;#r=new Set;#s=new Set;#a=new c;allConfigurableExperiments(){const e=[];for(const t of this.#e)this.#n.has(t.name)||e.push(t);return e}register(t,n,r,s,a){if(this.#t.has(t))throw new Error(`Duplicate registration of experiment '${t}'`);this.#t.add(t),this.#e.push(new m(this,t,n,Boolean(r),s??e.DevToolsPath.EmptyUrlString,a??e.DevToolsPath.EmptyUrlString))}isEnabled(e){return this.checkExperiment(e),!1!==this.#a.get(e)&&(!(!this.#n.has(e)&&!this.#r.has(e))||(!!this.#s.has(e)||Boolean(this.#a.get(e))))}setEnabled(e,t){this.checkExperiment(e),this.#a.set(e,t)}enableExperimentsTransiently(e){for(const t of e)this.checkExperiment(t),this.#n.add(t)}enableExperimentsByDefault(e){for(const t of e)this.checkExperiment(t),this.#r.add(t)}setServerEnabledExperiments(e){for(const t of e)this.checkExperiment(t),this.#s.add(t)}enableForTest(e){this.checkExperiment(e),this.#n.add(e)}disableForTest(e){this.checkExperiment(e),this.#n.delete(e)}clearForTest(){this.#e=[],this.#t.clear(),this.#n.clear(),this.#r.clear(),this.#s.clear()}cleanUpStaleExperiments(){this.#a.cleanUpStaleExperiments(this.#t)}checkExperiment(e){if(!this.#t.has(e))throw new Error(`Unknown experiment '${e}'`)}}class c{#e={};constructor(){try{const e=self.localStorage?.getItem("experiments");e&&(this.#e=JSON.parse(e))}catch{console.error("Failed to parse localStorage['experiments']")}}get(e){return this.#e[e]}set(e,t){this.#e[e]=t,this.#i()}cleanUpStaleExperiments(e){for(const[t]of Object.entries(this.#e))e.has(t)||delete this.#e[t];this.#i()}#i(){self.localStorage?.setItem("experiments",JSON.stringify(this.#e))}}class m{name;title;unstable;docLink;feedbackLink;#e;constructor(e,t,n,r,s,a){this.name=t,this.title=n,this.unstable=r,this.docLink=s,this.feedbackLink=a,this.#e=e}isEnabled(){return this.#e.isEnabled(this.name)}setEnabled(e){this.#e.setEnabled(this.name,e)}}const h=new l;var E,p,d,u;!function(e){e.REACT_NATIVE_SPECIFIC_UI="react-native-specific-ui",e.JS_HEAP_PROFILER_ENABLE="js-heap-profiler-enable",e.ENABLE_PERFORMANCE_PANEL="enable-performance-panel",e.ENABLE_NETWORK_PANEL="enable-network-panel"}(E||(E={})),function(e){e.NOT_SOURCES_HIDE_ADD_FOLDER="!sources.hide_add_folder",e.REACT_NATIVE_UNSTABLE_NETWORK_PANEL="unstable_enableNetworkPanel"}(p||(p={})),function(e){e[e.ALLOW=0]="ALLOW",e[e.ALLOW_WITHOUT_LOGGING=1]="ALLOW_WITHOUT_LOGGING",e[e.DISABLE=2]="DISABLE"}(d||(d={})),function(e){e.ALL_SCRIPTS="ALL_SCRIPTS",e.SIDE_EFFECT_FREE_SCRIPTS_ONLY="SIDE_EFFECT_FREE_SCRIPTS_ONLY",e.NO_SCRIPTS="NO_SCRIPTS"}(u||(u={}));const _=Object.create(null),f={canDock:()=>Boolean(o.queryParam("can_dock")),notSourcesHideAddFolder:()=>Boolean(o.queryParam(p.NOT_SOURCES_HIDE_ADD_FOLDER)),reactNativeUnstableNetworkPanel:()=>Boolean(o.queryParam(p.REACT_NATIVE_UNSTABLE_NETWORK_PANEL))||h.isEnabled("enable-network-panel")};var x=Object.freeze({__proto__:null,get ConditionName(){return p},Experiment:m,ExperimentsSupport:l,get GenAiEnterprisePolicyValue(){return d},get HostConfigFreestylerExecutionMode(){return u},get RNExperimentName(){return E},Runtime:o,conditions:f,experiments:h,getChromeVersion:()=>{const e=navigator.userAgent.match(/(?:^|\W)(?:Chrome|HeadlessChrome)\/(\S+)/);return e&&e.length>1?e[1]:""},getPathName:a,getRemoteBase:function(e=self.location.toString()){const t=new URL(e).searchParams.get("remoteBase");if(!t)return null;const n=/\/serve_file\/(@[0-9a-zA-Z]+)\/?$/.exec(t);return n?{base:`devtools://devtools/remote/serve_file/${n[1]}/`,version:n[1]}:null},hostConfig:_,isNodeEntry:i});export{x as Runtime};
+import*as e from"../platform/platform.js";const t=new URLSearchParams(location.search);let n,r,s="";function a(){return window.location.pathname}function i(e){return["node_app","js_app"].some((t=>e.includes(t)))}class o{constructor(){}static instance(e={forceNew:null}){const{forceNew:t}=e;return n&&!t||(n=new o),n}static removeInstance(){n=void 0}static queryParam(e){return t.get(e)}static setQueryParamForTesting(e,n){t.set(e,n)}static isNode(){return void 0===r&&(r=i(a())),r}static setPlatform(e){s=e}static platform(){return s}static isDescriptorEnabled(e){const{experiment:t}=e;if("*"===t)return!0;if(t&&t.startsWith("!")&&h.isEnabled(t.substring(1)))return!1;if(t&&!t.startsWith("!")&&!h.isEnabled(t))return!1;const{condition:n}=e;return!n||n(_)}loadLegacyModule(e){console.log("Loading legacy module: "+e);return import(`../../${e}`).then((t=>(console.log("Loaded legacy module: "+e),t)))}}class l{#e=[];#t=new Set;#n=new Set;#r=new Set;#s=new Set;#a=new c;allConfigurableExperiments(){const e=[];for(const t of this.#e)this.#n.has(t.name)||e.push(t);return e}register(t,n,r,s,a){if(this.#t.has(t))throw new Error(`Duplicate registration of experiment '${t}'`);this.#t.add(t),this.#e.push(new m(this,t,n,Boolean(r),s??e.DevToolsPath.EmptyUrlString,a??e.DevToolsPath.EmptyUrlString))}isEnabled(e){return this.checkExperiment(e),!1!==this.#a.get(e)&&(!(!this.#n.has(e)&&!this.#r.has(e))||(!!this.#s.has(e)||Boolean(this.#a.get(e))))}setEnabled(e,t){this.checkExperiment(e),this.#a.set(e,t)}enableExperimentsTransiently(e){for(const t of e)this.checkExperiment(t),this.#n.add(t)}enableExperimentsByDefault(e){for(const t of e)this.checkExperiment(t),this.#r.add(t)}setServerEnabledExperiments(e){for(const t of e)this.checkExperiment(t),this.#s.add(t)}enableForTest(e){this.checkExperiment(e),this.#n.add(e)}disableForTest(e){this.checkExperiment(e),this.#n.delete(e)}clearForTest(){this.#e=[],this.#t.clear(),this.#n.clear(),this.#r.clear(),this.#s.clear()}cleanUpStaleExperiments(){this.#a.cleanUpStaleExperiments(this.#t)}checkExperiment(e){if(!this.#t.has(e))throw new Error(`Unknown experiment '${e}'`)}}class c{#e={};constructor(){try{const e=self.localStorage?.getItem("experiments");e&&(this.#e=JSON.parse(e))}catch{console.error("Failed to parse localStorage['experiments']")}}get(e){return this.#e[e]}set(e,t){this.#e[e]=t,this.#i()}cleanUpStaleExperiments(e){for(const[t]of Object.entries(this.#e))e.has(t)||delete this.#e[t];this.#i()}#i(){self.localStorage?.setItem("experiments",JSON.stringify(this.#e))}}class m{name;title;unstable;docLink;feedbackLink;#e;constructor(e,t,n,r,s,a){this.name=t,this.title=n,this.unstable=r,this.docLink=s,this.feedbackLink=a,this.#e=e}isEnabled(){return this.#e.isEnabled(this.name)}setEnabled(e){this.#e.setEnabled(this.name,e)}}const h=new l;var E,p,d,u;!function(e){e.REACT_NATIVE_SPECIFIC_UI="react-native-specific-ui",e.JS_HEAP_PROFILER_ENABLE="js-heap-profiler-enable",e.ENABLE_NETWORK_PANEL="enable-network-panel"}(E||(E={})),function(e){e.NOT_SOURCES_HIDE_ADD_FOLDER="!sources.hide_add_folder",e.REACT_NATIVE_UNSTABLE_NETWORK_PANEL="unstable_enableNetworkPanel"}(p||(p={})),function(e){e[e.ALLOW=0]="ALLOW",e[e.ALLOW_WITHOUT_LOGGING=1]="ALLOW_WITHOUT_LOGGING",e[e.DISABLE=2]="DISABLE"}(d||(d={})),function(e){e.ALL_SCRIPTS="ALL_SCRIPTS",e.SIDE_EFFECT_FREE_SCRIPTS_ONLY="SIDE_EFFECT_FREE_SCRIPTS_ONLY",e.NO_SCRIPTS="NO_SCRIPTS"}(u||(u={}));const _=Object.create(null),f={canDock:()=>Boolean(o.queryParam("can_dock")),notSourcesHideAddFolder:()=>Boolean(o.queryParam(p.NOT_SOURCES_HIDE_ADD_FOLDER)),reactNativeUnstableNetworkPanel:()=>Boolean(o.queryParam(p.REACT_NATIVE_UNSTABLE_NETWORK_PANEL))||h.isEnabled("enable-network-panel")};var x=Object.freeze({__proto__:null,get ConditionName(){return p},Experiment:m,ExperimentsSupport:l,get GenAiEnterprisePolicyValue(){return d},get HostConfigFreestylerExecutionMode(){return u},get RNExperimentName(){return E},Runtime:o,conditions:f,experiments:h,getChromeVersion:()=>{const e=navigator.userAgent.match(/(?:^|\W)(?:Chrome|HeadlessChrome)\/(\S+)/);return e&&e.length>1?e[1]:""},getPathName:a,getRemoteBase:function(e=self.location.toString()){const t=new URL(e).searchParams.get("remoteBase");if(!t)return null;const n=/\/serve_file\/(@[0-9a-zA-Z]+)\/?$/.exec(t);return n?{base:`devtools://devtools/remote/serve_file/${n[1]}/`,version:n[1]}:null},hostConfig:_,isNodeEntry:i});export{x as Runtime};
@@ -238,7 +238,7 @@ import"../../ui/components/icon_button/icon_button.js";import"../../ui/component
                        <td>${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>`:"(pending)"}
+                          ${e.result?d`<code>${JSON.stringify(e.result)}</code>`:e.error?d`<code>${JSON.stringify(e.error)}</code>`:"id"in e?"(pending)":""}
                        </td>
                        <td data-value=${e.elapsedTime||0}>
                          ${"id"in e?e.elapsedTime?U(A.sMs,{PH1:String(e.elapsedTime)}):"(pending)":""}
@@ -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),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`
+    `,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=${import.meta.resolve("./timelineSummary.css")} */\n`};const{render:Xi,html:Ji}=s,Zi={total:"Total",rangeSS:"Range:  {PH1} – {PH2}"},Qi=t.i18n.registerUIStrings("panels/timeline/components/TimelineSummary.ts",Zi),en=t.i18n.getLocalizedString.bind(void 0,Qi);class tn extends HTMLElement{#e=r.UIUtils.createShadowRootWithCoreStyles(this,{cssFile:Yi,delegatesFocus:void 0});#on=0;#an=0;#ln=0;#dn=[];set data(e){this.#ln=e.total,this.#dn=e.categories,this.#on=e.rangeStart,this.#an=e.rangeEnd,this.#i()}#i(){const e=Ji`
          <div class="timeline-summary">
              <div class="summary-range">${en(Zi.rangeSS,{PH1:t.TimeUtilities.millisToString(this.#on),PH2:t.TimeUtilities.millisToString(this.#an)})}</div>
              <div class="category-summary">
@@ -1,6 +1,6 @@
 {
  "name": "@react-native/debugger-frontend",
-  "version": "0.82.0-main",
+  "version": "0.83.0-main",
  "description": "Debugger frontend for React Native based on Chrome DevTools",
  "keywords": [
    "react-native",
@@ -0,0 +1,33 @@
+// 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>,
+}
+`;
@@ -0,0 +1,59 @@
+#!/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"
+        }
+    }
+}
@@ -0,0 +1,59 @@
+#!/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"
+        }
+    }
+}
@@ -0,0 +1,6 @@
+#!/usr/bin/env dotslash
+
+{
+    "name": "React Native DevTools",
+    "platforms": {}
+}
@@ -0,0 +1,139 @@
+/**
+ * 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());
+}
@@ -22,7 +22,7 @@ describe('Electron dependency', () => {
    // $FlowFixMe[untyped-import] - package.json is not typed
    const ourPackageJson = require('../package.json');

-    const declaredElectronVersion = ourPackageJson.dependencies.electron;
+    const declaredElectronVersion = ourPackageJson.devDependencies.electron;
    expect(declaredElectronVersion).toBeTruthy();

    // $FlowFixMe[untyped-import] - package.json is not typed
@@ -1,62 +1,75 @@
 #!/usr/bin/env dotslash

-// @generated SignedSource<<14de73ea0ed751d80c7c687c6aeb123f>>
+// @generated SignedSource<<8b06371489dc8b79c23cbf095568c91a>>


 {
    "name": "React Native DevTools",
    "platforms": {
        "linux-aarch64": {
-            "size": 116120331,
+            "size": 116051181,
            "hash": "sha256",
-            "digest": "5a1747bdb50f8140d96e99b31f9a603ceaf52e777e5dd59f65edacd87f8c6348",
+            "digest": "a6060e1291f9ee7e9feecd511012c041ed2a65c6df6f8ab5aca4d96adbbc9921",
            "providers": [
                {
                    "type": "http",
-                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQMRq1ou56GjpsIRFHpozEYiPfCuVvgWQVwiMMPBbwKyBnebit8HDGKof5XgDHbAKCqAZSgC8L22eJETnqIUM3kEAMYNXcHviIGy41rsXKVDYDgyWlGFB1zP2WzHrjWagfD062Pt4q5GqvCG5RVlhz656BOsutU7B4pDXGFCIdry7FveKn0PXGxvd1E"
+                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQOD3-UmqD25MctpnB7Ogj0A8nHDs-SgFnMNFfStIxOajFAFSN93zuoWsLD3ylc3wVuX6-L-ndcMftTd7tlR1ZZWYy4a7g78w4N1UTzIT_z9vdOXpYGe7fZrHXiBHJu0QexD0b54OcdDSEFhh0-7puUTGPnIg3pHhThiU6bf_5AqvGIEYA5FGjih3zY"
                }
            ],
            "format": "tar.gz",
            "path": "React Native DevTools-linux-arm64/React Native DevTools"
        },
        "linux-x86_64": {
-            "size": 116056146,
+            "size": 115927343,
            "hash": "sha256",
-            "digest": "b48a3e392ac482de8058917879cf07fd5934dcb84aa901d4fe0d29273b503f54",
+            "digest": "354f6550617d0c6b4bb4478ad085d4efe3671ba9a1b78d90d9bfc003a523cb6d",
            "providers": [
                {
                    "type": "http",
-                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQOyyb_LXrME2ubBGSkEi1vDw-2hwuHgHwnR-kAGQyhJK7lnELQDXKX1xW_u0joDwbTOhmiptwenq07G2NFkrY3t_AXefb_xTu2qHzpmrsX2YcwJlewbprgbuX7Uvdhqncb_IRAnJ4ogYKHUg6CZBNmLCQsyDsoqmkXtJ9ikJcQeDu2aiqbb-RWJ"
+                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQMVMfCfSykWSI8mB5koUEUtx819xGQGW3Tm1DBpEmjWA_g8C4PoPPDCIPpgJmB5nUKrv081_dtayoArCncyFJVs0ofbxGn0EkaEW2vW3OJ2J0XMH58v5cTLED3dT8TmWwAg6aYUTr0ch8DfVXRxsibYUIWaxJUwOJ-urR-iQm7YPQUboLElaJbM"
                }
            ],
            "format": "tar.gz",
            "path": "React Native DevTools-linux-x64/React Native DevTools"
        },
        "macos-aarch64": {
-            "size": 110957864,
+            "size": 110891048,
            "hash": "sha256",
-            "digest": "7964d83c857f12bb741abf4377771f3f3697b81df6283dd88d75ae43991afb73",
+            "digest": "df41cfce9bc977ef4fdc66c3c892c0eedee5b07aa618550308157c51b8e75561",
            "providers": [
                {
                    "type": "http",
-                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQM7USVzavWxZkjOO6CasnSfPIfE08jJAkwfVO0qWiYBli136vpzA_HS89ZqsIsAC_GXeT7K-K9BxdON7z5qBoRMUygAay7z4DGT5OZ9YSf9MDCd0JOzah5_6s3ijw2j4eeRu8ZNYzI3aTutDXtPMJAb2KfBHGx2lEiSW5YK9idcB5Y2boAWeDXXX5nb"
+                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQOGfzOOV_mwg63orI4Hv0VQKQtE5Vk60eSl55gZDd0djjU-lmqddRZm_LxsWsek4xM7qIxqCbw6wGx7zqnrlmQGyfD98n0TBFh3uhVeYP_j3r2UkKci6tqjEqcLTHjFj3agjI6jDEe3fDpZtwKY4UMhXdVP4o1goYq13rG-IQAqIsAm04MnPFOYyp5X"
                }
            ],
            "format": "tar.gz",
            "path": "React Native DevTools.app/Contents/MacOS/React Native DevTools"
        },
        "macos-x86_64": {
-            "size": 117827315,
+            "size": 117777930,
            "hash": "sha256",
-            "digest": "bab2fac43def4a82fb88300aac05180eeda24f31cc00402a3ff7ca2e612bd532",
+            "digest": "96805c51623a163b1d94b501e2e091f403b4c3575063bd7363f8e1550cda8dc5",
            "providers": [
                {
                    "type": "http",
-                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQPYS0ZRQ7RV1S-yy3tut6pRqcKdPcOiKfekrA5AXdd_M-HDaXLwJS57iAFU2K2X-EA_cyg25C3L-5L7O3eyNKPMToZHbV282GiojnNSKFNjsjj9_B737lOwHI_XqbDQEIiNJZ7NjbkZ8_iMKK-LNL-Ydha2ORWWqytuzP4sWQ6sm0XIxsdyQ6bOLw"
+                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQNbF-vba13QuctGdSckSWSApEqUne0w8vGceEm5u9VNYqHzwaZu6_T0n12Ml7aHuNgAgU0OOxJKUjcr2DVsNEsjcCYwMqCjZys8yF8NfM39OH1YePjHZCw5jinydbhGxhF1zbJ_zKmuOx1FhJtzCD3CUbLSea7fuhPh6ytLUIu3Ctx4aFQLFtbJZQ"
                }
            ],
            "format": "tar.gz",
            "path": "React Native DevTools.app/Contents/MacOS/React Native DevTools"
+        },
+        "windows-x86_64": {
+            "size": 125533589,
+            "hash": "sha256",
+            "digest": "7f560e6d68b4b917c53ba0518a778a20e267cce55474ad972d345b2738746a52",
+            "providers": [
+                {
+                    "type": "http",
+                    "url": "https://scontent.xx.fbcdn.net/mci_ab/uap/?ab_b=m&ab_page=react_native_devtools_binaries&ab_entry=AQPZzccNNBkp1OKt_SPZ-iDoK5LDWyvZhFMgz4oTf9Ja9PlKU7i_5ydAVd714waJteCM1cdAidPN6PumBRs1uK12E9moytEskWXlMPbQObFpaTnkxLn6xp3N5EAKbAXvPfecX41Tz_7HRqh19_hW3XpwXF-VNsAdtn59ApMtX1fpN0peB1l4o57P"
+                }
+            ],
+            "format": "tar.gz",
+            "path": "React Native DevTools-win32-x64/React Native DevTools.exe"
        }
    }
 }
@@ -1,6 +1,7 @@
 {
  "name": "@react-native/debugger-shell",
-  "version": "0.82.0-main",
+  "productName": "React Native DevTools",
+  "version": "0.83.0-main",
  "description": "Experimental debugger shell for React Native for use with @react-native/debugger-frontend",
  "keywords": [
    "react-native",
@@ -26,14 +27,20 @@
  },
  "license": "MIT",
  "engines": {
-    "node": ">= 20.19.4",
-    "electron": ">=37.2.6"
+    "node": ">= 20.19.4"
  },
  "dependencies": {
    "cross-spawn": "^7.0.6",
-    "electron": "37.2.6"
+    "fb-dotslash": "0.5.8"
  },
  "devDependencies": {
+    "electron": "37.2.6",
    "semver": "^7.1.3"
-  }
+  },
+  "files": [
+    "!**/__tests__/**",
+    "bin",
+    "dist",
+    "!src/electron"
+  ]
 }
@@ -0,0 +1,13 @@
+/**
+ * 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',
+};
@@ -0,0 +1,19 @@
+/**
+ * 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,
+};
@@ -8,11 +8,15 @@
 * @format
 */

-// $FlowFixMe[unclear-type] We have no Flow types for the Electron API.
-const {BrowserWindow, app, shell, ipcMain} = require('electron') as any;
+import SettingsStore from './SettingsStore.js';
+
 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<{
@@ -36,7 +40,7 @@ function handleLaunchArgs(argv: string[]) {
  });

  // Find an existing window for this app and launch configuration.
-  const existingWindow = BrowserWindow.getAllWindows().find(window => {
+  let frontendWindow = BrowserWindow.getAllWindows().find(window => {
    const metadata = windowMetadata.get(window);
    if (!metadata) {
      return false;
@@ -44,41 +48,42 @@ function handleLaunchArgs(argv: string[]) {
    return metadata.windowKey === windowKey;
  });

-  if (existingWindow) {
+  if (frontendWindow) {
    // If the window is already visible, flash it.
-    if (existingWindow.isVisible()) {
-      existingWindow.flashFrame(true);
+    if (frontendWindow.isVisible()) {
+      frontendWindow.flashFrame(true);
      setTimeout(() => {
-        existingWindow.flashFrame(false);
+        frontendWindow.flashFrame(false);
      }, 1000);
    }
-    if (process.platform === 'darwin') {
-      app.focus({
-        steal: true,
-      });
-    }
-    existingWindow.focus();
-    return;
+  } 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);
  }

-  // 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, {
@@ -90,10 +95,71 @@ 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',
@@ -0,0 +1,128 @@
+/**
+ * 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});
+  }
+}
@@ -8,21 +8,31 @@
 * @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;
-const util = require('util');
+
+// Set the application name and version
+app.setName(pkg.productName ?? pkg.name);
+app.setVersion(pkg.version + '-' + buildInfo.revision);

 // 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(`${app.getName()} v${app.getVersion()}`);
+  console.log(`${pkg.name} v${app.getVersion()}`);
  // Not app.quit() - we want to exit immediately without initialising the graphical subsystem.
  app.exit(0);
 }
@@ -0,0 +1,48 @@
+/**
+ * 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;
+  }
+}
@@ -8,44 +8,59 @@
 * @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> {
-  // 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');
+  const [binaryPath, baseArgs] = getShellBinaryAndArgs(
+    flavor,
+    prebuiltBinaryPath,
+  );

  return new Promise((resolve, reject) => {
-    const child = spawn(
-      electronPath,
-      [require.resolve('../electron'), ...args],
-      {
-        stdio: 'inherit',
-        windowsHide: true,
-        detached: mode === 'detached',
-      },
-    );
+    const child = spawn(binaryPath, [...baseArgs, ...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: ${electronPath} exited with code ${code}`,
+              `Failed to open debugger shell: exited with code ${code}`,
            ),
          );
        }
@@ -54,7 +69,7 @@ async function unstable_spawnDebuggerShellWithArgs(
    } else if (mode === 'syncThenExit') {
      child.on('close', function (code, signal) {
        if (code === null) {
-          console.error(electronPath, 'exited with signal', signal);
+          console.error('Debugger shell exited with signal', signal);
          process.exit(1);
        }
        process.exit(code);
@@ -74,4 +89,95 @@ async function unstable_spawnDebuggerShellWithArgs(
  });
 }

-export {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};
@@ -0,0 +1,98 @@
+/**
+ * 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};
@@ -88,6 +88,16 @@ 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.
@@ -1,6 +1,6 @@
 {
  "name": "@react-native/dev-middleware",
-  "version": "0.82.0-main",
+  "version": "0.83.0-main",
  "description": "Dev server middleware for React Native",
  "keywords": [
    "react-native",
@@ -23,7 +23,8 @@
  ],
  "dependencies": {
    "@isaacs/ttlcache": "^1.4.1",
-    "@react-native/debugger-frontend": "0.82.0-main",
+    "@react-native/debugger-frontend": "0.83.0-main",
+    "@react-native/debugger-shell": "0.83.0-main",
    "chrome-launcher": "^0.15.2",
    "chromium-edge-launcher": "^0.2.0",
    "connect": "^3.6.5",
@@ -32,12 +33,13 @@
    "nullthrows": "^1.1.1",
    "open": "^7.0.3",
    "serve-static": "^1.16.2",
-    "ws": "^6.2.3"
+    "ws": "^7.5.10"
  },
  "engines": {
    "node": ">= 20.19.4"
  },
  "devDependencies": {
+    "@react-native/debugger-shell": "0.83.0-main",
    "selfsigned": "^2.4.1",
    "undici": "^5.29.0",
    "wait-for-expect": "^3.0.2"
@@ -21,10 +21,6 @@ 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();
@@ -47,7 +43,6 @@ describe.each(['HTTP', 'HTTPS'])(

    const serverRef = withServerForEachTest({
      logger: undefined,
-      projectRoot: __dirname,
      secure: protocol === 'HTTPS',
    });

@@ -472,14 +467,7 @@ describe.each(['HTTP', 'HTTPS'])(
        }
      });

-      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',
-        );
-
+      test('throws when attempting to pass a filesystem url', async () => {
        const {device, debugger_} = await createAndConnectTarget(
          serverRef,
          autoCleanup.signal,
@@ -490,6 +478,7 @@ describe.each(['HTTP', 'HTTPS'])(
            vm: 'bar-vm',
          },
        );
+
        try {
          await sendFromTargetToDebugger(device, debugger_, 'page1', {
            method: 'Debugger.scriptParsed',
@@ -500,7 +489,7 @@ describe.each(['HTTP', 'HTTPS'])(
              endLine: 0,
              startColumn: 0,
              endColumn: 0,
-              hash: createHash('sha256').update(fileRealContents).digest('hex'),
+              hash: createHash('sha256').update('').digest('hex'),
            },
          });
          const response = await debugger_.sendAndGetResponse({
@@ -511,8 +500,15 @@ describe.each(['HTTP', 'HTTPS'])(
            },
          });
          expect(response.result).toEqual(
-            expect.objectContaining({scriptSource: fileRealContents}),
+            expect.objectContaining({
+              error: {
+                message: expect.stringContaining(
+                  'Can\'t parse requested URL "__fixtures__/mock-source-file.txt"',
+                ),
+              },
+            }),
          );
+
          // The device does not receive the getScriptSource request, since it
          // is handled by the proxy.
          expect(device.wrappedEventParsed).not.toBeCalledWith({
@@ -33,7 +33,6 @@ describe.each(['HTTP', 'HTTPS'])(
  protocol => {
    const serverRef = withServerForEachTest({
      logger: undefined,
-      projectRoot: '',
      secure: protocol === 'HTTPS',
    });
    const autoCleanup = withAbortSignalForEachTest();
@@ -39,7 +39,6 @@ describe('inspector proxy device message middleware', () => {
    const createCustomMessageHandler = jest.fn().mockImplementation(() => null);
    const {server} = await createServer({
      logger: undefined,
-      projectRoot: '',
      unstable_customInspectorMessageHandler: createCustomMessageHandler,
    });

@@ -83,7 +82,6 @@ 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);
@@ -169,7 +167,6 @@ describe('inspector proxy device message middleware', () => {

    const {server} = await createServer({
      logger: undefined,
-      projectRoot: '',
      unstable_customInspectorMessageHandler: createCustomMessageHandler,
    });

@@ -231,7 +228,6 @@ describe('inspector proxy device message middleware', () => {
    const handleDeviceMessage = jest.fn();
    const {server} = await createServer({
      logger: undefined,
-      projectRoot: '',
      unstable_customInspectorMessageHandler: () => ({
        handleDeviceMessage,
        handleDebuggerMessage() {},
@@ -264,7 +260,6 @@ describe('inspector proxy device message middleware', () => {
    const handleDeviceMessage = jest.fn();
    const {server} = await createServer({
      logger: undefined,
-      projectRoot: '',
      unstable_customInspectorMessageHandler: () => ({
        handleDeviceMessage,
        handleDebuggerMessage() {},
@@ -304,7 +299,6 @@ describe('inspector proxy device message middleware', () => {
    const handleDebuggerMessage = jest.fn();
    const {server} = await createServer({
      logger: undefined,
-      projectRoot: '',
      unstable_customInspectorMessageHandler: () => ({
        handleDeviceMessage() {},
        handleDebuggerMessage,
@@ -341,7 +335,6 @@ describe('inspector proxy device message middleware', () => {
    const handleDebuggerMessage = jest.fn();
    const {server} = await createServer({
      logger: undefined,
-      projectRoot: '',
      unstable_customInspectorMessageHandler: () => ({
        handleDeviceMessage() {},
        handleDebuggerMessage,
@@ -37,7 +37,6 @@ const PAGE_DEFAULTS = {
 describe('inspector-proxy device socket handoff', () => {
  const serverRef = withServerForEachTest({
    logger: undefined,
-    projectRoot: '',
  });
  const autoCleanup = withAbortSignalForEachTest();
  afterEach(() => {
@@ -27,7 +27,6 @@ jest.useFakeTimers();
 describe('inspector proxy HTTP API', () => {
  const serverRef = withServerForEachTest({
    logger: undefined,
-    projectRoot: '',
  });
  const autoCleanup = withAbortSignalForEachTest();
  afterEach(() => {
@@ -261,7 +260,6 @@ describe('inspector proxy HTTP API', () => {
    describe('HTTP vs HTTPS', () => {
      const secureServerRef = withServerForEachTest({
        logger: undefined,
-        projectRoot: '',
        secure: true,
      });

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