renamed release testing scripts

Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52528

This was a breaking change that is currently breaking `react-native-safe-area-context` so we can't ship it as it is, especially because all the apps in OSS will be affected by this.

Changelog:
[General] [Changed] - Revert breaking change due to the removal of `ShadowNodeTraits::Trait::DirtyYogaNode`

Original commit changeset: 869e81f0ae00

Original Phabricator Diff: D75324251

Reviewed By: huntie

Differential Revision: D78085848

fbshipit-source-id: f7fcc5e33d59cc966a4ee88dfdbedca4f4c580e0

.github/actions/setup-node/action.yml

@@ -4,7 +4,7 @@ inputs:
   node-version:
     description: 'The node.js version to use'
     required: false
-    default: '22'
+    default: '22.14.0'
 runs:
   using: "composite"
   steps:

.github/actions/yarn-install/action.yml

@@ -2,6 +2,8 @@ name: yarn-install
 runs:
   using: composite
   steps:
+    - name: Setup node.js
+      uses: ./.github/actions/setup-node
     - name: Install dependencies
       shell: bash
       run: |

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

@@ -38,7 +38,7 @@ describe('#verifyArtifactsAreOnMaven', () => {
 
     expect(mockSleep).toHaveBeenCalledTimes(1);
     expect(mockFetch).toHaveBeenCalledWith(
-      'https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/0.78.1',
+      'https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/0.78.1/react-native-artifacts-0.78.1.pom',
     );
   });
 
@@ -55,7 +55,7 @@ describe('#verifyArtifactsAreOnMaven', () => {
 
     expect(mockSleep).toHaveBeenCalledTimes(1);
     expect(mockFetch).toHaveBeenCalledWith(
-      'https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/0.78.1',
+      'https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/0.78.1/react-native-artifacts-0.78.1.pom',
     );
   });
 
@@ -67,7 +67,7 @@ describe('#verifyArtifactsAreOnMaven', () => {
 
     expect(mockSleep).toHaveBeenCalledTimes(0);
     expect(mockFetch).toHaveBeenCalledWith(
-      'https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/0.78.1',
+      'https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/0.78.1/react-native-artifacts-0.78.1.pom',
     );
   });
 
@@ -81,7 +81,7 @@ describe('#verifyArtifactsAreOnMaven', () => {
     expect(mockSleep).toHaveBeenCalledTimes(90);
     expect(mockExit).toHaveBeenCalledWith(1);
     expect(mockFetch).toHaveBeenCalledWith(
-      'https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/0.78.1',
+      'https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/0.78.1/react-native-artifacts-0.78.1.pom',
     );
   });
 });

.github/workflow-scripts/verifyArtifactsAreOnMaven.js

@@ -13,13 +13,14 @@ const SLEEP_S = 60; // 1 minute
 const MAX_RETRIES = 90; // 90 attempts. Waiting between attempt: 1 min. Total time: 90 min.
 const ARTIFACT_URL =
   'https://repo1.maven.org/maven2/com/facebook/react/react-native-artifacts/';
+const ARTIFACT_NAME = 'react-native-artifacts-';
 
 async function verifyArtifactsAreOnMaven(version, retries = MAX_RETRIES) {
   if (version.startsWith('v')) {
     version = version.substring(1);
   }
 
-  const artifactUrl = `${ARTIFACT_URL}${version}`;
+  const artifactUrl = `${ARTIFACT_URL}${version}/${ARTIFACT_NAME}${version}.pom`;
   for (let currentAttempt = 1; currentAttempt <= retries; currentAttempt++) {
     const response = await fetch(artifactUrl);
 

.github/workflows/bump-podfile-lock.yml

@@ -18,6 +18,10 @@ jobs:
         run: |
           git config --local user.email "bot@reactnative.dev"
           git config --local user.name "React Native Bot"
+      - name: Setup xcode
+        uses: ./.github/actions/setup-xcode
+        with:
+          xcode-version: '16.2.0'
       - name: Extract branch name
         run: |
           TAG="${{ github.ref_name }}";

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

@@ -83,7 +83,7 @@ jobs:
           # Move the XCFramework in the destination directory
           mv /tmp/third-party/packages/react-native/third-party/ReactNativeDependencies.xcframework packages/react-native/third-party/ReactNativeDependencies.xcframework
 
-          VERSION=$(jq -r '.version' package.json)
+          VERSION=$(jq -r '.version' packages/react-native/package.json)
           echo "$VERSION-${{matrix.flavor}}" > "packages/react-native/third-party/version.txt"
           cat "packages/react-native/third-party/version.txt"
           # Check destination directory

CHANGELOG-0.7x.md

@@ -319,6 +319,31 @@ ChuiHW))
 - **JSC:** Clean up RCTBridgeDelegate to remove shouldBridgeUseCustomJSC method ([c8f1506f13](https://github.com/facebook/react-native/commit/c8f1506f13310ffafe370273805684e696d72d50) by [@zhongwuzw](https://github.com/zhongwuzw))
 - **Layout:** Remove no longer needed UISceneDelegate ([a033cf9d5e](https://github.com/facebook/react-native/commit/a033cf9d5e8ffbda8b6f86cf3ce152b4ccb73187) by [@okwasniewski](https://github.com/okwasniewski))
 
+## v0.78.3
+
+### Added
+
+#### Android specific
+
+- **Gradle:** RNGP - Add support for `exclusiveEnterpriseRepository` to specify an internal Maven mirror. ([6cb8dc37c7](https://github.com/facebook/react-native/commit/6cb8dc37c74995cba3f9f0a845919f305de53c3d) by [@cortinico](https://github.com/cortinico))
+
+### Fixed
+
+- **DevTools**: Temporarily disable eager evaluation and live expressions in the console tab ([07717b5275](https://github.com/facebook/react-native/commit/07717b5275d80cde7b2b4edbe032ab629127fbf0) by [@huntie](https://github.com/huntie))
+- **InteropLayer:** Fixed adding child views to a native view using the interop layer ([d53a60dd23](https://github.com/facebook/react-native/commit/d53a60dd23c5df8afca058a867c50df8b61f62e2) by [@chrfalch](https://github.com/chrfalch))
+- **Runtime:** Align timer IDs and timer function argument error handling with web standards. ([480a4642e5](https://github.com/facebook/react-native/commit/480a4642e5a644becf1c477d3d239f9b57efff3a) by [@kitten](https://github.com/kitten))
+
+#### Android specific
+
+- **StyleSheet:** Wrong `borderBottomEndRadius` on RTL ([68d6ada448](https://github.com/facebook/react-native/commit/68d6ada44893701b6006a6b1753131c7e880a30a) by [@riteshshukla04](https://github.com/riteshshukla04))
+
+#### iOS specific
+
+- **Codegen:** Skip codegen for selectively disabled libraries in react-native.config.js ([be8595b18a](https://github.com/facebook/react-native/commit/be8595b18a46635bf679d8e7473f2960c33530fa) by [@ismarbesic](https://github.com/ismarbesic))
+- **Layout:** Layout direction changes are now honored on bundle reload ([36f29beac4](https://github.com/facebook/react-native/commit/36f29beac47259768612bf56e5d9acfa4b94ab1a) by [@chrsmys](https://github.com/chrsmys))
+- **Runtime:** Re-enable enableFixForViewCommandRace feature flag ([ae59702f8e](https://github.com/facebook/react-native/commit/ae59702f8ee89e7bddec971e0a041744cb91e65c) by [@okwasniewski](https://github.com/okwasniewski))
+- **Switch:** Fixed switches correctly reverting to controlled state ([aa8c072870](https://github.com/facebook/react-native/commit/aa8c072870f6f9740e567a0f455c0e500ff1400c) by [@javache](https://github.com/javache))
+
 ## v0.78.2
 
 ### Changed

CHANGELOG.md

@@ -1,5 +1,193 @@
 # Changelog
 
+## v0.81.0-rc.0
+
+### Breaking
+
+- **APIs:** All `react-native/Libraries/BugReporting` APIs have been removed ([9d4d8dcb02](https://github.com/facebook/react-native/commit/9d4d8dcb0264273cc1522ed6e9de47cdb05606f4) by [@huntie](https://github.com/huntie))
+- **APIs:** Add public JS API breaking change detection under `yarn diff-api-snapshot` script. ([6b40f35032](https://github.com/facebook/react-native/commit/6b40f35032462de8a9bad0e9f186916562475a40) by [@coado](https://github.com/coado))
+- **APIs:** Community CLI users: user-defined `resolver.resolveRequest` and `serializer.getModulesRunBeforeMainModule` Metro config now takes precedence over CLI defaults ([fe2bcbf4ba](https://github.com/facebook/react-native/commit/fe2bcbf4ba7ce983fac0cd09727c165517b6337f) by [@robhogan](https://github.com/robhogan))
+- **Error Handling:** Improve messaging and add error stack trace for uncaught throws. ([5ba0e1f97a](https://github.com/facebook/react-native/commit/5ba0e1f97ad40f84d83efaa9cfdbaf9ad22a18e8) by [@vzaidman](https://github.com/vzaidman))
+- **Flow:** The `react-native` package no longer ships with the `flow` directory ([38acb4c074](https://github.com/facebook/react-native/commit/38acb4c0746e48ebb10729360788e26454736d1b) by [@huntie](https://github.com/huntie))
+- **Node:** Minimum Node version is now bumped to Node.js 22.14.0 ([df39eadc03](https://github.com/facebook/react-native/commit/df39eadc03edcd23fab47712d24818d2d0c75d16) by [@huntie](https://github.com/huntie))
+- **View:** `View` no longer sets any default accessibility props, which should not result in visible changes in behaviour but may affect snapshot tests. ([039a333df5](https://github.com/facebook/react-native/commit/039a333df57e20133af3ec77e995ec8fe4dc7f5c) by [@javache](https://github.com/javache))
+- **View:** Upgrade `View` component to React 19. ([eedd60b9e6](https://github.com/facebook/react-native/commit/eedd60b9e6b595801d05c2fa223124fb8a895c3c) by [@EvanBacon](https://github.com/EvanBacon))
+
+#### Android specific
+
+- **APIs:** Cleanup and internalize `FpsDebugFrameCallback` ([cf6569bc18](https://github.com/facebook/react-native/commit/cf6569bc18082253fa84feecdfaa7a28413bc993) by [@cortinico](https://github.com/cortinico))
+- **CMake:** Correctly propagate `RN_SERIALIZABLE_STATE` to 3rd party `CMake` targets. Users with custom `CMake` and C++ code should update to use `target_compile_reactnative_options` inside their `CMakeLists.txt` files.([c059ae1b77](https://github.com/facebook/react-native/commit/c059ae1b77b073e6990dc2a5d81979de679c2b01) by [@cortinico](https://github.com/cortinico))
+- **FabricUIManager:** Remove `FabricUIManager.measure` overload which accepts attachment positions ([2ba86caf18](https://github.com/facebook/react-native/commit/2ba86caf18d86f6902f987ec9a0aa94bf67c1b4e) by [@NickGerleman](https://github.com/NickGerleman))
+- **Kotlin:** 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) ([76ff1aa5c6](https://github.com/facebook/react-native/commit/76ff1aa5c6d30935ec33708d3a13ac7e5a82f551) by [@mdvacca](https://github.com/mdvacca))
+- **Kotlin:** Migrate `com.facebook.react.ReactDelegate` to Kotlin. Some users implementing this class in Kotlin could have breakages. ([50ea5b4380](https://github.com/facebook/react-native/commit/50ea5b43806a9047bace81267c97d5dd73e0e74d) by [@mateoguzmana](https://github.com/mateoguzmana))
+- **Kotlin:** Convert to Kotlin and internalize `MountingManager` ([f33fdca876](https://github.com/facebook/react-native/commit/f33fdca87679d5cc628a2e9dccada728cbb0335b) by [@cortinico](https://github.com/cortinico))
+- **textAlignVertical:** Move `textAlignVertical` to paragraph attributes instead of text attributes ([55fd8b26f8](https://github.com/facebook/react-native/commit/55fd8b26f8791848dd886bd7fb5110b401038234) by [@joevilches](https://github.com/joevilches))
+- **TextLayoutManager:** Make Java Side `TextLayoutManager` Internal ([e82a677c79](https://github.com/facebook/react-native/commit/e82a677c7966209b05fe55209fcb26c067427393) by [@NickGerleman](https://github.com/NickGerleman))
+
+#### iOS specific
+
+- **RCTDisplayLink:** Migrate `RCTDisplayLink`'s API from `RCTModuleData` ([70eeb9f541](https://github.com/facebook/react-native/commit/70eeb9f54194cc807017bec8c71080972c5c4e65) by [@RSNara](https://github.com/RSNara))
+- **SynchronouslyUpdateViewOnUIThread:** `SynchronouslyUpdateViewOnUIThread` now accepts `folly::dynamic` instead of `NSDictionary`. Use https://github.com/facebook/react-native/blob/main/packages/react-native/ReactCommon/react/utils/platform/ios/react/utils/FollyConvert.h#L14 for conversion. ([82279bd981](https://github.com/facebook/react-native/commit/82279bd9811c406d21496d03a1572b98946c50b6) by [@sammy-SC](https://github.com/sammy-SC))
+- **Xcode:** Bump min Xcode to 16.1 ([c27a8804a6](https://github.com/facebook/react-native/commit/c27a8804a6fdaea2d4bef4a4c689bfe2c343daaa) by [@NickGerleman](https://github.com/NickGerleman))
+
+### Added
+
+- **APIs:** Expose `unstable_TextAncestorContext` API ([962a7dda44](https://github.com/facebook/react-native/commit/962a7dda440863e7888fd2cc01c065c8762857e6) by [@huntie](https://github.com/huntie))
+- **APIs:** Expose additional `*AnimationConfig` types on the `Animated` namespace ([11a1ad7a98](https://github.com/facebook/react-native/commit/11a1ad7a98a71cd1189550a8ae5666e5a2ed8d57) by [@huntie](https://github.com/huntie))
+- **APIs:** `InterpolationConfig` is now exposed on the `Animated` namespace ([b01a5f91fe](https://github.com/facebook/react-native/commit/b01a5f91fedc19495e8a9d6ce079feb5898e7b87) by [@huntie](https://github.com/huntie))
+- **APIs:** Expose `ScrollViewImperativeMethods` and `ScrollViewScrollToOptions` types to public API ([f184b591cf](https://github.com/facebook/react-native/commit/f184b591cfb49ed372efb0bdd55a145230112f45) by Antonio Pires)
+- **APIs:** Add `--validate` flag to `build-types` script for JS API snapshot validation. ([f529fd6ba5](https://github.com/facebook/react-native/commit/f529fd6ba590101a3dfa710a92befb81994ed2dd) by [@coado](https://github.com/coado))
+- **Bridging:** Added support for bridging `Class` methods return types ([e403b510d0](https://github.com/facebook/react-native/commit/e403b510d0de74ac7e62defeb1e80eff84b956e2) by [@hoxyq](https://github.com/hoxyq))
+- **Error Handling:** Improve error messages when enum members are missing ([12ced22f70](https://github.com/facebook/react-native/commit/12ced22f70438064bf815c2413cbd12a80dbf0a7) by Yannick Loriot)
+- **Fantom:** Add `Fantom.getFabricUpdateProps` for reading fabric update props scheduled via `UIManager::updateShadowTree` ([cc442eb8c8](https://github.com/facebook/react-native/commit/cc442eb8c85d516701f840046d73683a7cd51424) by [@zeyap](https://github.com/zeyap))
+- **Flow:** Add support for Flow opaque types in codegen for native modules ([a15fc102e6](https://github.com/facebook/react-native/commit/a15fc102e63eb3b37852ca45fe4c65e894ecef7d) by [@rubennorte](https://github.com/rubennorte))
+- **HMR:** Process HMR `registerBundle` calls from the same origin only ([a9007ea586](https://github.com/facebook/react-native/commit/a9007ea586f6e87db47c6305be3232d760abfd57) by [@jbroma](https://github.com/jbroma))
+- **IntersectionObserver:** `IntersectionObserver` support for `root` with fixes for viewport offsets ([c5b6716311](https://github.com/facebook/react-native/commit/c5b67163117e13c99a9c57816f0ff36efc80ccf5) by [@lunaleaps](https://github.com/lunaleaps))
+- **ReactNativeFeatureFlags:** Allow Custom ReactNativeFeatureFlags for Shell 2.0 ([bbc1e121c7](https://github.com/facebook/react-native/commit/bbc1e121c71d14803d29a931f642bf8ea6ee2023) by Maddie Lord)
+- **ScrollView:** Added more Pending Decleration for `ScrollView` ([a6908ad1a5](https://github.com/facebook/react-native/commit/a6908ad1a5d998505b2bb6ba3e39910fee17329a) by [@riteshshukla04](https://github.com/riteshshukla04))
+- **ShadowNode:** Added `cloneMultiple` to `ShadowNode` class. ([1161fb4fcd](https://github.com/facebook/react-native/commit/1161fb4fcd6a0cac3a691de1f37cc7f9d6a861a5) by [@bartlomiejbloniarz](https://github.com/bartlomiejbloniarz))
+- **Typescript:** Add `pressRetentionOffset` prop to be recognised by typescript in `Text.d.ts` ([d94f4d8c9d](https://github.com/facebook/react-native/commit/d94f4d8c9deef78c0345a7fd3de74424f864c080) by [@iamAbhi-916](https://github.com/iamAbhi-916))
+- **URLSearchParams:** Added size property to `URLSearchParams` implementation ([9b1a8ffac4](https://github.com/facebook/react-native/commit/9b1a8ffac4368b9304939359917c7cfd0a9501bf) by [@louix](https://github.com/louix))
+
+#### Android specific
+
+- **BaseViewManager:** Adds support for `onFocus` / `onBlur` event dispatching logic to all native views that implement `BaseViewManager` ([e960a28af7](https://github.com/facebook/react-native/commit/e960a28af7f4541dcf67d3c7148b2d32a39e1b04) by [@Abbondanzo](https://github.com/Abbondanzo))
+- **Edge To Edge:** Add Android edge-to-edge opt-in support ([09ef774ff6](https://github.com/facebook/react-native/commit/09ef774ff6dac10a00a8b35670f9b3941d810dfb) by [@zoontek](https://github.com/zoontek))
+- **RNGP:** `RNGP`- Add support for `exclusiveEnterpriseRepository` to specify an internal Maven mirror. ([6cb8dc37c7](https://github.com/facebook/react-native/commit/6cb8dc37c74995cba3f9f0a845919f305de53c3d) by [@cortinico](https://github.com/cortinico))
+- **RNTester:** Added explicit build tool version to `RNTester` `build.gradle` to avoid automatic installation of Android SDK Build Tools. ([35dba09724](https://github.com/facebook/react-native/commit/35dba097243ff2d21466f860ec9831e1ff2a97ac) by [@mojavad](https://github.com/mojavad))
+- **ScrollView:** Allow `fadingEdgeLength` to be set independently on the start and end of the `ScrollView` ([a21a4b87c3](https://github.com/facebook/react-native/commit/a21a4b87c337f3f2d998a30841430f587c066580) by Mark Verlingieri)
+- **View:** Support for `onFocus` and `onBlur` function calls in `View` components ([af0a76cf5f](https://github.com/facebook/react-native/commit/af0a76cf5fdb8107294dff2c9aa0dbc36c7d5443) by [@Abbondanzo](https://github.com/Abbondanzo))
+
+#### iOS specific
+
+- **borderWidth:** Add support for different `borderWidth`s ([70962ef3ed](https://github.com/facebook/react-native/commit/70962ef3ed06a76a96cb2e72c374dc028628c829) by [@a-klotz-p8](https://github.com/a-klotz-p8))
+- **Modal:** Allow to interactively swipe down `Modal`s. ([28986a7599](https://github.com/facebook/react-native/commit/28986a7599952a77b8b8e433f72ca837afde310e) by [@okwasniewski](https://github.com/okwasniewski))
+- **Package.swift:** Added missing search path to `Package.swift` ([592b09781b](https://github.com/facebook/react-native/commit/592b09781bb94fe6dc00ba49c7a86649980fed5d) by [@chrfalch](https://github.com/chrfalch))
+- **Prebuild:** Add more logging around `computeNightlyTarballURL` in ios pre-build ([1a6887bd70](https://github.com/facebook/react-native/commit/1a6887bd70cdefb8fbc421467de841ece74d5c6b) by [@cortinico](https://github.com/cortinico))
+- **Prebuild:** Added backwards compatible use of prebuild through cocoapods ([d8e00f0bb1](https://github.com/facebook/react-native/commit/d8e00f0bb1940fc9cc7e5cbb68b26c2d05824486) by [@chrfalch](https://github.com/chrfalch))
+- **Prebuild:** Ship the `React-Core-prebuilt.podspec` in `package.json` ([46b562b9b3](https://github.com/facebook/react-native/commit/46b562b9b3bf4c0b8c5af25ab84a43509979c4a7) by [@cipolleschi](https://github.com/cipolleschi))
+- **Prebuild:** Added support for using prebuilt `RNCore` with Cocoapods ([90654e4ba2](https://github.com/facebook/react-native/commit/90654e4ba2f3cc2f6b0d8f08769ce58b4e5d1b51) by [@chrfalch](https://github.com/chrfalch))
+- **Prebuild:** Add `React-Core-prebuild.podspec` to integrate React native core prebuilds using Cocoapods ([1a86ee17fb](https://github.com/facebook/react-native/commit/1a86ee17fb80cfa1b8bcff30f4f3d5cdb193900d) by [@chrfalch](https://github.com/chrfalch))
+- **Prebuild:** Added building `XCFframework` from the prebuild script ([55534f518a](https://github.com/facebook/react-native/commit/55534f518aab53bcdc3fe12d987ab7ef6e620c77) by [@chrfalch](https://github.com/chrfalch))
+- **Prebuild:** Added building swift package from the prebuild script ([3c01b1b6f0](https://github.com/facebook/react-native/commit/3c01b1b6f04d285c97bb182131135903b0c1cdd5) by [@chrfalch](https://github.com/chrfalch))
+- **Prebuild:** Added downloading of hermes artifacts when pre-building for iOS. ([41d2b5de0a](https://github.com/facebook/react-native/commit/41d2b5de0af21c72227ef030dcddf208e2eb221a) by [@chrfalch](https://github.com/chrfalch))
+- **runtime:** Added `HERMES_ENABLE_DEBUGGER` to debug configuration for the `reactRuntime` target. ([560ac23001](https://github.com/facebook/react-native/commit/560ac23001b02f19d4c6ca4ea493c17060cfaf5f) by [@chrfalch](https://github.com/chrfalch))
+
+### Changed
+
+- **Animated:** Animated now always flattens `props.style`, which fixes an error that results from `props.style` objects in which `AnimatedNode` instances are shadowed (i.e. flattened to not exist in the resulting `props.style` object). ([da520848c9](https://github.com/facebook/react-native/commit/da520848c931f356d013623c412af11dce7ff114) by [@yungsters](https://github.com/yungsters))
+- **Animated:** Creates a feature flag that changes `Animated` to no longer produce invalid `props.style` if every `AnimatedNode` instance is shadowed via style flattening. ([5c8c5388fc](https://github.com/facebook/react-native/commit/5c8c5388fc53ef2430b0bb6bbbc628479819e23d) by [@yungsters](https://github.com/yungsters))
+- **Animated:** Enabled a feature flag that optimizes `Animated` to reduce memory usage. ([2a13d20085](https://github.com/facebook/react-native/commit/2a13d200850e4f161a29b252a0ccedc158e53937) by [@yungsters](https://github.com/yungsters))
+- **Error handling:** Errors will no longer have the "js engine" suffix. ([a293925280](https://github.com/facebook/react-native/commit/a2939252803d5cd4b68340da08820174c30a53e6) by [@yungsters](https://github.com/yungsters))
+- **Fibers:** Reduces memory usage, by improving memory management of parent alternate fibers. (Previously, a parent fiber might retain memory associated with shadow nodes from a previous commit.) ([0411c43b3a](https://github.com/facebook/react-native/commit/0411c43b3a239384c778baad22c7b4c501008449) by [@yungsters](https://github.com/yungsters))
+- **infoLog:** Removed `infoLog` from `react-native` package ([8a0cfec815](https://github.com/facebook/react-native/commit/8a0cfec81584e966c9e6ea0f5e438022e0129bcd) by [@coado](https://github.com/coado))
+- **IntersectionObserver:** Fixed `IntersectionObserver#observe` to avoid retaining memory for unmounted child nodes of observed views. ([d945c5863a](https://github.com/facebook/react-native/commit/d945c5863a5ed7b755e577bc25d681bfcc1c401b) by [@yungsters](https://github.com/yungsters))
+- **Jest:** Improved default mocking for Jest unit tests. ([1fd9508ecc](https://github.com/facebook/react-native/commit/1fd9508ecc499df89b086e0c46035f43f6f78ad9) by [@yungsters](https://github.com/yungsters))
+- **LegacyArchitecture:** Raise loglevel for assertion of `LegacyArchitecture` classes ([38a4b62211](https://github.com/facebook/react-native/commit/38a4b6221164d36eb4ac95c9f3bc7f7e7235e383) by [@mdvacca](https://github.com/mdvacca))
+- **LegacyArchitecture:** Raise logLevel of `LegacyArchitecture` classes when minimizing of legacy architecture is enabled ([0d1cde7f36](https://github.com/facebook/react-native/commit/0d1cde7f36e9de72c997fc812bba023694c2a369) by [@mdvacca](https://github.com/mdvacca))
+- **Metro:** Bump Metro to `^0.82.5` ([083644647e](https://github.com/facebook/react-native/commit/083644647eff502f484b3ba24f9d361d5df56546) by [@robhogan](https://github.com/robhogan))
+- **React DevTools:** Bumped React DevTools to `6.1.5` ([c302902b1d](https://github.com/facebook/react-native/commit/c302902b1db7e8f8ac5b61472c095dc0755d6d1c) by [@hoxyq](https://github.com/hoxyq))
+- **RuntimeExecutor:** `RuntimeExecutor`:  Remove noexcept from sync ui thread utils ([7ef278af50](https://github.com/facebook/react-native/commit/7ef278af505deba6b8a47876c6824f9a7fefa427) by [@RSNara](https://github.com/RSNara))
+- **Typescript:** Bump `types/react` to `19.1` ([3ae9328571](https://github.com/facebook/react-native/commit/3ae932857174e9c39cd5d9c53922f849aa1401b1) by [@gabrieldonadel](https://github.com/gabrieldonadel))
+
+#### Android specific
+
+- **APIs:** Deprecate `DefaultNewArchitectureEntryPoint.load(Boolean, Boolean, Boolean)` ([efdf73983c](https://github.com/facebook/react-native/commit/efdf73983cef1f371511b6e1efa5e01835ebcabb) by [@cortinico](https://github.com/cortinico))
+- **APIs:** Make `com.facebook.react.views.common.ContextUtils` internal ([d1ef8f1fa3](https://github.com/facebook/react-native/commit/d1ef8f1fa36cbfc34d05c409abf693e4e1cac3de) by [@cortinico](https://github.com/cortinico))
+- **deps:** Bump `AGP` to `8.11.0` ([04858ecbab](https://github.com/facebook/react-native/commit/04858ecbab808ddca80e20e76f1359619bb5e865) by [@cortinico](https://github.com/cortinico))
+- **deps:** Bump `Gradle` to `8.14.2` ([e20bb56f3b](https://github.com/facebook/react-native/commit/e20bb56f3b4db0d3e69154b95b952b1fe8e29959) by [@cortinico](https://github.com/cortinico))
+- **JS FPS:** Hide JS FPS on performance overlay as not accurate ([feec8d0148](https://github.com/facebook/react-native/commit/feec8d014877b2177f1c7dded7eb9664f53ee471) by [@cortinico](https://github.com/cortinico))
+- Updated targetSdk to 36 in Android. ([477d8df312](https://github.com/facebook/react-native/commit/477d8df3126b325b8cc9b410f1eaeb56b727d4d9) by [@kikoso](https://github.com/kikoso))
+- **Kotlin:** Convert `UIManagerModuleConstantsHelper` to Kotlin ([45fd7feb9f](https://github.com/facebook/react-native/commit/45fd7feb9f083e5c8afc916732aed9795d344e09) by [@cortinico](https://github.com/cortinico))
+- **Kotlin:** Migrate `ThemedReactContext` to Kotlin ([78c9671c24](https://github.com/facebook/react-native/commit/78c9671c241a86bedb17862e549842b7e36d77ea) by [@cortinico](https://github.com/cortinico))
+- **Kotlin:** Convert `ReactViewGroup` to Kotlin ([48395d346b](https://github.com/facebook/react-native/commit/48395d346bc89f63d38889e58508304df0088e4f) by [@cortinico](https://github.com/cortinico))
+- **Kotlin:** Migrate `com.facebook.react.LazyReactPackage` to Kotlin. ([b4ae5c1de1](https://github.com/facebook/react-native/commit/b4ae5c1de1003c343d43c3be1b59ee2b800b9258) by [@Xintre](https://github.com/Xintre))
+- **Kotlin:** Apply Collections Kotlin DSL helpers in `ReactAndroid` package ([b2ffd34a39](https://github.com/facebook/react-native/commit/b2ffd34a392de2bddba5ee13248796ccc2db6039) by [@l2hyunwoo](https://github.com/l2hyunwoo))
+
+#### iOS specific
+
+- **Accessibility:** Only generate recursive accessibility label for accessible elements ([7e2f17ffe2](https://github.com/facebook/react-native/commit/7e2f17ffe229e09288deba9061221835300ec153) by [@janicduplessis](https://github.com/janicduplessis))
+- **GC:** Hermes GC is now triggered in response to iOS memory pressure warning. ([12b2b56102](https://github.com/facebook/react-native/commit/12b2b5610263cb145d1ade8eaf06d8a6e015b10e) by [@yungsters](https://github.com/yungsters))
+- **Gradients:** Optimised Radial Gradients. ([f238b74658](https://github.com/facebook/react-native/commit/f238b74658fd155366d4909872ab06781403f31d) by [@intergalacticspacehighway](https://github.com/intergalacticspacehighway))
+- **Gradients:** Optimised Linear Gradients. ([2f3b104224](https://github.com/facebook/react-native/commit/2f3b1042249411e84f9a1d5bb1191461cd2dc5ee) by [@intergalacticspacehighway](https://github.com/intergalacticspacehighway))
+- **Prebuild:** Simplified logging in prebuild scripts ([1477cc0dbd](https://github.com/facebook/react-native/commit/1477cc0dbdee4b50fee4b1b98346812868148aa5) by [@chrfalch](https://github.com/chrfalch))
+- **Prebuild:** Fail fast when pod install if using prebuild and frameworks are not present in the disk. ([60c01b4715](https://github.com/facebook/react-native/commit/60c01b4715053bccbeca2673ff1be1fca60bce9b) by [@chrfalch](https://github.com/chrfalch))
+- **Prebuild:** Update `ReactCodegen` to support Core prebuilds ([152cb538f6](https://github.com/facebook/react-native/commit/152cb538f69cd07422526802defe3f3617302098) by [@chrfalch](https://github.com/chrfalch))
+
+### Deprecated
+
+- **hasTVPreferredFocus:** Deprecate `hasTVPreferredFocus` ([cfb6c968dd](https://github.com/facebook/react-native/commit/cfb6c968ddce56138553a9d2e0cc8dfc666eb943) by [@Abbondanzo](https://github.com/Abbondanzo))
+- **SafeAreaView:** Deprecate `SafeAreaView` due to its iOS-only support and incompatibility with Android 15 edge-to-edge behavior; recommend using `react-native-safe-area-context` instead. ([73133a31d5](https://github.com/facebook/react-native/commit/73133a31d5a47e71edd4e6b798184df8045e2234) by [@kikoso](https://github.com/kikoso))
+- **ShadowNode:** `ShadowNode::Shared` is now deprecated. Use `std::shared_ptr<const ShadowNode>` instead. ([0e175ce5b6](https://github.com/facebook/react-native/commit/0e175ce5b6c80a21237f5cd0f20c9876fa975935) by [@sammy-SC](https://github.com/sammy-SC))
+- **ShadowNode:** Deprecate type aliases `ShadowNode::Unshared` and `ShadowNode::Weak` in favour of `std::shared_ptr<ShadowNode>` and `std::weak_ptr<ShadowNode>` ([12fb101e30](https://github.com/facebook/react-native/commit/12fb101e306778b6e5399b23f822cc0874a5c386) by [@sammy-SC](https://github.com/sammy-SC))
+
+#### iOS specific
+
+- **RCTFollyConvert:** `RCTFollyConvert.h` is deprecated please use `/ReactCommon/react/utils/platform/ios/react/utils/FollyConvert.h` instead ([685a60e6b4](https://github.com/facebook/react-native/commit/685a60e6b44018531abf47f98fd38d9c75f6aca6) by [@sammy-SC](https://github.com/sammy-SC))
+
+### Removed
+
+- **Yoga:** Remove `YogaLayoutableShadowNode::cleanLayout()` and Fix `ParagraphShadowNode` Font Size Invalidation Logic ([7979c7ce06](https://github.com/facebook/react-native/commit/7979c7ce0664bf019e17781e95a74baf95ec89f1) by [@NickGerleman](https://github.com/NickGerleman))
+
+#### Android specific
+
+- **APIs:** Internalize `NetworkingModule`'s `UriHandler`, `RequestBodyHandler`, and `ResponseHandler` APIs ([987e3f8c00](https://github.com/facebook/react-native/commit/987e3f8c0031affe89218675061eca3a4620e0cd) by [@huntie](https://github.com/huntie))
+- **DeveloperSettings:** Remove deprecated `isStartSamplingProfilerOnInit` from `DeveloperSettings` ([ccb9edc717](https://github.com/facebook/react-native/commit/ccb9edc7179ec1b568038408118971c2ee4c1b27) by [@cortinico](https://github.com/cortinico))
+- **JSC:** Remove 1st party JSC support ([8174d02811](https://github.com/facebook/react-native/commit/8174d028116f00b6e89968d368b719ec8b7f6ff6) by [@cortinico](https://github.com/cortinico))
+- **JSEngineResolutionAlgorithm:** Remove and cleanup `JSEngineResolutionAlgorithm` ([0954c1db45](https://github.com/facebook/react-native/commit/0954c1db45511d1a640deb8d921d26457bb3777c) by [@cortinico](https://github.com/cortinico))
+
+#### iOS specific
+
+- **JSC:** Remove code from jsc folder from React Native ([331fab0683](https://github.com/facebook/react-native/commit/331fab068355a3ba78776fbdf7e75ff4af3b740f) by [@cipolleschi](https://github.com/cipolleschi))
+- **JSC:** Remove the option to use JSC from core ([a6ea626255](https://github.com/facebook/react-native/commit/a6ea6262555e7a25e27934f33099e95cb45c8077) by [@cipolleschi](https://github.com/cipolleschi))
+- **Turbo Modules** Disable Turbo Modules fix for #51103 (dictionary stripped out when value is null) until more testing can be done. ([ca5f4d1721](https://github.com/facebook/react-native/commit/ca5f4d1721878ccd81ddcb9267f30160c6d17dd4) by [@javache](https://github.com/javache))
+
+### Fixed
+
+- **APIs:** Renamed argument names in the `onContentSizeChange` callback's type definition ([0386b9bd51](https://github.com/facebook/react-native/commit/0386b9bd5144b785af51c96ea6bada5c55127e98) by [@pchalupa](https://github.com/pchalupa))
+- **BindingsInstallerHolder:** Fixed deprecation message for `BindingsInstallerHolder` ([4a8fda83e3](https://github.com/facebook/react-native/commit/4a8fda83e3d0f8aa0e5ac0c427c30fd9170ad375) by [@tomekzaw](https://github.com/tomekzaw))
+- **C++:** Add `default:` case to avoid warnings/errors for targets that compile with `-Wswitch-enum` and `-Wswitch-default` enabled ([22b8b53c77](https://github.com/facebook/react-native/commit/22b8b53c77cb2fe87aa54be92d1758a603b7dd35) by [@NSProgrammer](https://github.com/NSProgrammer))
+- **C++:** Add `default:` case to avoid warnings/errors for targets that compile with `-Wswitch-enum` and `-Wswitch-default` enabled ([9079b53c6f](https://github.com/facebook/react-native/commit/9079b53c6fa4ec9494f22390a89d1d42b77108a8) by [@NSProgrammer](https://github.com/NSProgrammer))
+- **C++:** Fix clang tidy for react-native ([3e49d17f58](https://github.com/facebook/react-native/commit/3e49d17f58b9b7cc051925f43b709b020745312c) by [@RSNara](https://github.com/RSNara))
+- **Color APIs:** Fix the serialization of the alpha channel in the `rgba()` color string format. ([1cc12ce7fd](https://github.com/facebook/react-native/commit/1cc12ce7fd5c8c766872906b4175122558d369a0) by [@piaskowyk](https://github.com/piaskowyk))
+- **Color APIs:** Fix incorrect flattening / non-rendering of views with `backgroundColor` set to `rgba(255, 255, 255, 127/256)` ([b1e8729f4d](https://github.com/facebook/react-native/commit/b1e8729f4dfcb065978887b94a9e0ca65cdcfa77) by [@rubennorte](https://github.com/rubennorte))
+- **Fantom:** Support viewport offsets for Fantom root and fix `getBoundingClientRect` to respect viewport offsets ([b5c62f52d1](https://github.com/facebook/react-native/commit/b5c62f52d185d6427425e25e6f18d0d86acaebf0) by [@lunaleaps](https://github.com/lunaleaps))
+- **IntersectionObserver:** Fix potential leak inside `IntersectionObserver` ([a55f430daa](https://github.com/facebook/react-native/commit/a55f430daa4c9168272482125998da849840f9dd) by [@RSNara](https://github.com/RSNara))
+- **LogBox:** Remove LogBox patch, de-duplicating errors ([e0797d0e03](https://github.com/facebook/react-native/commit/e0797d0e03bde6cd3321ff76556c5e2f0454ec63) by [@rickhanlonii](https://github.com/rickhanlonii))
+- **ScrollView:** Expose `ScrollView.getNativeScrollRef` on the type definition to allow accessing the underlying `HostInstance`. ([4b91b63094](https://github.com/facebook/react-native/commit/4b91b630945b3d0f82656791d089451066aad538) by [@zbauman3](https://github.com/zbauman3))
+- **Typescript:** Add `ImageSource` type to TypeScript ([42ca46b95c](https://github.com/facebook/react-native/commit/42ca46b95cf9938de00b76dc61948a4ae7116e2b) by [@okwasniewski](https://github.com/okwasniewski))
+- **Typescript:** Devtools TS Types ([8f189fce03](https://github.com/facebook/react-native/commit/8f189fce03db367abdceca6ad57ae28b613fdd7d) by [@krystofwoldrich](https://github.com/krystofwoldrich))
+- **Yoga:** Fix possible invalid measurements with width or height is zero pixels ([5cc4d0a086](https://github.com/facebook/react-native/commit/5cc4d0a086d450e0f9d8ab6194013348f9de1f58) by [@NickGerleman](https://github.com/NickGerleman))
+
+#### Android specific
+
+- **BaseViewManager:** Remove focus change listener when dropping/recycling view instances ([94cbf206d6](https://github.com/facebook/react-native/commit/94cbf206d607477257c65039d97565a79e94c7dd) by [@Abbondanzo](https://github.com/Abbondanzo))
+- **BoringLayout:** Include fallback line spacing in `BoringLayout` ([2fe6c1a947](https://github.com/facebook/react-native/commit/2fe6c1a94758223a5342fdfa90163971eb588e6a) by [@NickGerleman](https://github.com/NickGerleman))
+- **Bridgeless:** Adding `shouldForwardToReactInstance` check in `ReactDelegate` for Bridgeless ([0f7bf66bba](https://github.com/facebook/react-native/commit/0f7bf66bba8498c89384e96ad9219cdad0107b0c) by [@arushikesarwani94](https://github.com/arushikesarwani94))
+- **Codegen:** Fix combining schema in Codegen process to exclude platforms correctly ([6104ccdc6e](https://github.com/facebook/react-native/commit/6104ccdc6ef89c2d4da25e60dcc55d73038e023f) by [@arushikesarwani94](https://github.com/arushikesarwani94))
+- **Edge To Edge:** Fix `Dimensions` `window` values on Android < 15 when edge-to-edge is enabled ([85d10ed904](https://github.com/facebook/react-native/commit/85d10ed90401a13de1f74aeddd773736195da285) by [@zoontek](https://github.com/zoontek))
+- **FBReactNativeSpec:** Extract out `FBReactNativeSpec`'s core components including Unimplemented from auto-generated registry ([b417b0c2d5](https://github.com/facebook/react-native/commit/b417b0c2d56dc37f824c0e77e98d1014d21cd8f8) by [@arushikesarwani94](https://github.com/arushikesarwani94))
+- **Gradle:** Fix Gradle v8.0 builds by using .set() for Property ([777397667c](https://github.com/facebook/react-native/commit/777397667c2625aab3fc907b9ef4bd564963d8bb) by [@meghancampbel9](https://github.com/meghancampbel9))
+- **ImageFetcher:** Change `free` to `delete` to call destructor of `ImageFetcher` and release `contextContainer`. ([90da666691](https://github.com/facebook/react-native/commit/90da666691745ab9bf3930dc3347d8e51683099f) by [@WoLewicki](https://github.com/WoLewicki))
+- **Modal:** Fix `Modal` first frame being rendered on top-left corner ([b950fa2afb](https://github.com/facebook/react-native/commit/b950fa2afb20e2213ff6c733cb1c2465b90406ef) by [@cortinico](https://github.com/cortinico))
+- **onTextLayout:** Fix `onTextLayout` metrics not incorporating `ReactTextViewManagerCallback` ([a6a2884d63](https://github.com/facebook/react-native/commit/a6a2884d63717a42ac2bafd2054991ce8b32a2e9) by [@NickGerleman](https://github.com/NickGerleman))
+- **Text:** Fix more text rounding bugs ([1fe3ff86c3](https://github.com/facebook/react-native/commit/1fe3ff86c364fad023ad1e426f26608699314339) by [@NickGerleman](https://github.com/NickGerleman))
+- **Text:** Fix `TextLayoutManager` `MeasureMode` Regression ([99119a2104](https://github.com/facebook/react-native/commit/99119a210487af18983145fd374ff7ebc88931f3) by [@NickGerleman](https://github.com/NickGerleman))
+- **TextInput:** Fix bug where focus would jump to top text input upon clearing a separate text input. ([79c47987b7](https://github.com/facebook/react-native/commit/79c47987b74ab044574fc542fd4b13a9f11aa491) by [@joevilches](https://github.com/joevilches))
+
+#### iOS specific
+
+- **Gradient**: Gradient interpolation for transparent colors ([097d482446](https://github.com/facebook/react-native/commit/097d482446b7a03ca0f8c7e0254f4d770e05c79c) by [@intergalacticspacehighway](https://github.com/intergalacticspacehighway))
+- **Prebuild:** Fixed wrong path in prebuild hermes check ([be11f2ee77](https://github.com/facebook/react-native/commit/be11f2ee77fd793efe0a1aa225897a1924163925) by [@chrfalch](https://github.com/chrfalch))
+- **Prebuild:** Fixed resolving build type when downloading hermes artifacts ([9371e20192](https://github.com/facebook/react-native/commit/9371e201927fd105e797bf06e43943dd21e04381) by [@chrfalch](https://github.com/chrfalch))
+- **Package.swift:** Add missing `React-RCTSettings` to `Package.swift` ([e40c1d265a](https://github.com/facebook/react-native/commit/e40c1d265a2045730dcf751eed4ebf32e099f0c7) by [@chrfalch](https://github.com/chrfalch))
+- **Package.swift:** Fixed defines in `Package.swift` ([e2f6ce4ddf](https://github.com/facebook/react-native/commit/e2f6ce4ddfbea5814fc5d8632df14daeae3636d1) by [@chrfalch](https://github.com/chrfalch))
+- **RCTImage:** Allow for consuming `RCTImage` in Swift codebase by enabling "Defines Module" option ([1d80586730](https://github.com/facebook/react-native/commit/1d8058673085580f402ec3a320fce810db7ad2ef) by [@kkafar](https://github.com/kkafar))
+- **RCTImageComponentView:** Fix `RCTImageComponentView` image loading after source props change with no layout invalidation ([cd5d74518b](https://github.com/facebook/react-native/commit/cd5d74518becb3355519373211d2f54ff7dbd208) by Nick Lefever)
+- **RCTScreenSize:** Make `RCTScreenSize` take horizontal orientation into account ([50ce8c77a7](https://github.com/facebook/react-native/commit/50ce8c77a74f2f2574030db04dc88c6092e68ba8) by [@okwasniewski](https://github.com/okwasniewski))
+- **TextInput:** Fixed blank space at the bottom of multiline `TextInput` on iOS ([2da4a6059a](https://github.com/facebook/react-native/commit/2da4a6059a82430fa7c1c078f0dcd38f0d3fe3cb) by [@tomekzaw](https://github.com/tomekzaw))
+- **Turbo Modules:** Turbo Modules- Fixes dictionary stripped out when value is `null` ([4a4fd1cb8b](https://github.com/facebook/react-native/commit/4a4fd1cb8bb06eee185a3b2463caec4d2b7e9235) by [@zhongwuzw](https://github.com/zhongwuzw))
+
 ## v0.80.1
 
 ### Added
@@ -358,6 +546,10 @@ See [CHANGELOG-0.7x](./CHANGELOG-0.7x#v0791)
 
 See [CHANGELOG-0.7x](./CHANGELOG-0.7x#v0790)
 
+## v0.78.3
+
+See [CHANGELOG-0.7x](./CHANGELOG-0.7x#v0783)
+
 ## v0.78.2
 
 See [CHANGELOG-0.7x](./CHANGELOG-0.7x#v0782)

gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.1-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

package.json

@@ -28,8 +28,8 @@
     "set-version": "node ./scripts/releases/set-version.js",
     "test-android": "./gradlew :packages:react-native:ReactAndroid:test",
     "test-ci": "jest --maxWorkers=2 --ci --reporters=\"default\" --reporters=\"jest-junit\"",
-    "test-e2e-local-clean": "node ./scripts/release-testing/test-e2e-local-clean.js",
-    "test-e2e-local": "node ./scripts/release-testing/test-e2e-local.js",
+    "test-release-local-clean": "node ./scripts/release-testing/test-release-local-clean.js",
+    "test-release-local": "node ./scripts/release-testing/test-release-local.js",
     "test-ios": "./scripts/objc-test.sh test",
     "test-typescript": "tsc -p packages/react-native/types/tsconfig.json",
     "test-generated-typescript": "tsc -p packages/react-native/types_generated/tsconfig.test.json",

packages/gradle-plugin/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.2-bin.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14.3-bin.zip
 networkTimeout=10000
 validateDistributionUrl=true
 zipStoreBase=GRADLE_USER_HOME

packages/new-app-screen/src/NewAppScreen.js

@@ -13,10 +13,7 @@ import {ThemedText, useTheme} from './Theme';
 import * as React from 'react';
 import {
   Image,
-  Platform,
-  SafeAreaView,
   ScrollView,
-  StatusBar,
   StyleSheet,
   Text,
   TouchableHighlight,
@@ -29,24 +26,32 @@ import {version as ReactNativeVersion} from 'react-native/Libraries/Core/ReactNa
 
 export type NewAppScreenProps = $ReadOnly<{
   templateFileName?: string,
+  safeAreaInsets?: $ReadOnly<{
+    top: number,
+    bottom: number,
+    left: number,
+    right: number,
+  }>,
 }>;
 
-const statusBarHeightOffset = Platform.select({
-  android: StatusBar.currentHeight || 0,
-  default: 0,
-});
-
 export default function NewAppScreen({
   templateFileName = 'App.tsx',
+  safeAreaInsets = {top: 0, bottom: 0, left: 0, right: 0},
 }: NewAppScreenProps): React.Node {
   const {colors} = useTheme();
   const isDarkMode = useColorScheme() === 'dark';
   const isLargeScreen = useWindowDimensions().width > 600;
 
   return (
-    <SafeAreaView style={{backgroundColor: colors.background}}>
-      <ScrollView>
-        <View style={[styles.container, {paddingTop: statusBarHeightOffset}]}>
+    <View
+      style={{
+        backgroundColor: colors.background,
+        paddingTop: safeAreaInsets.top,
+        paddingLeft: safeAreaInsets.left,
+        paddingRight: safeAreaInsets.right,
+      }}>
+      <ScrollView style={{paddingBottom: safeAreaInsets.bottom}}>
+        <View style={styles.container}>
           <View style={styles.header}>
             <Image
               style={styles.logo}
@@ -99,7 +104,7 @@ export default function NewAppScreen({
           </View>
         </View>
       </ScrollView>
-    </SafeAreaView>
+    </View>
   );
 }
 

packages/new-app-screen/src/index.d.ts

@@ -11,6 +11,14 @@ import type * as React from 'react';
 
 export type NewAppScreenProps = Readonly<{
   templateFileName?: string | undefined;
+  safeAreaInsets?:
+    | Readonly<{
+        top: number;
+        bottom: number;
+        left: number;
+        right: number;
+      }>
+    | undefined;
 }>;
 
 export function NewAppScreen(props: NewAppScreenProps): React.ReactNode;

packages/react-native-codegen/src/generators/components/GenerateTests.js

@@ -65,15 +65,15 @@ const TestTemplate = ({
   propValue: string,
 }) => `
 TEST(${componentName}_${testName}, etc) {
-  RawPropsParser propParser{};
+  auto propParser = RawPropsParser();
   propParser.prepare<${componentName}>();
-  ${componentName} sourceProps{};
-  RawProps rawProps(folly::dynamic::object("${propName}", ${propValue}));
+  auto const &sourceProps = ${componentName}();
+  auto const &rawProps = RawProps(folly::dynamic::object("${propName}", ${propValue}));
 
   ContextContainer contextContainer{};
   PropsParserContext parserContext{-1, contextContainer};
 
-  rawProps.parse(propParser);
+  rawProps.parse(propParser, parserContext);
   ${componentName}(parserContext, sourceProps, rawProps);
 }
 `;

packages/react-native/Libraries/AppDelegate/React-RCTAppDelegate.podspec

@@ -84,4 +84,5 @@ Pod::Spec.new do |s|
 
   depend_on_js_engine(s)
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/Libraries/Blob/React-RCTBlob.podspec

@@ -55,4 +55,5 @@ Pod::Spec.new do |s|
   end
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/Libraries/Components/ScrollView/ScrollView.js

@@ -673,7 +673,7 @@ type ScrollViewBaseProps = $ReadOnly<{
 }>;
 
 export type ScrollViewProps = $ReadOnly<{
-  ...Omit<ViewProps, 'experimental_accessibilityOrder'>,
+  ...ViewProps,
   ...ScrollViewPropsIOS,
   ...ScrollViewPropsAndroid,
   ...ScrollViewBaseProps,

packages/react-native/Libraries/Components/TextInput/TextInput.flow.js

@@ -1031,7 +1031,7 @@ type TextInputBaseProps = $ReadOnly<{
 }>;
 
 export type TextInputProps = $ReadOnly<{
-  ...Omit<ViewProps, 'style' | 'experimental_accessibilityOrder'>,
+  ...Omit<ViewProps, 'style'>,
   ...TextInputIOSProps,
   ...TextInputAndroidProps,
   ...TextInputBaseProps,

packages/react-native/Libraries/Core/ExceptionsManager.js

@@ -242,6 +242,8 @@ function reactConsoleErrorHandler(...args) {
     if (__DEV__) {
       // If we're not reporting to the console in reportException,
       // we need to report it as a console.error here.
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       if (!reportToConsole) {
         require('../LogBox/LogBox').default.addConsoleLog('error', ...args);
       }

packages/react-native/Libraries/Image/React-RCTImage.podspec

@@ -53,4 +53,5 @@ Pod::Spec.new do |s|
   add_dependency(s, "React-NativeModulesApple")
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/Libraries/Interaction/InteractionManager.js

@@ -73,6 +73,8 @@ const InteractionManagerImpl = {
    * Notify manager that an interaction has started.
    */
   createInteractionHandle(): Handle {
+    /* $FlowFixMe[constant-condition] Error discovered during Constant
+     * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
     DEBUG && console.log('InteractionManager: create interaction handle');
     _scheduleUpdate();
     const handle = ++_inc;
@@ -84,6 +86,8 @@ const InteractionManagerImpl = {
    * Notify manager that an interaction has completed.
    */
   clearInteractionHandle(handle: Handle) {
+    /* $FlowFixMe[constant-condition] Error discovered during Constant
+     * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
     DEBUG && console.log('InteractionManager: clear interaction handle');
     invariant(!!handle, 'InteractionManager: Must provide a handle to clear.');
     _scheduleUpdate();

packages/react-native/Libraries/Interaction/TaskQueue.js

@@ -99,9 +99,13 @@ class TaskQueue {
       const task = queue.shift();
       try {
         if (typeof task === 'object' && task.gen) {
+          /* $FlowFixMe[constant-condition] Error discovered during Constant
+           * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
           DEBUG && console.log('TaskQueue: genPromise for task ' + task.name);
           this._genPromise(task);
         } else if (typeof task === 'object' && task.run) {
+          /* $FlowFixMe[constant-condition] Error discovered during Constant
+           * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
           DEBUG && console.log('TaskQueue: run task ' + task.name);
           task.run();
         } else {
@@ -110,6 +114,8 @@ class TaskQueue {
             'Expected Function, SimpleTask, or PromiseTask, but got:\n' +
               JSON.stringify(task, null, 2),
           );
+          /* $FlowFixMe[constant-condition] Error discovered during Constant
+           * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
           DEBUG && console.log('TaskQueue: run anonymous task');
           task();
         }
@@ -139,6 +145,8 @@ class TaskQueue {
       this._queueStack.length > 1
     ) {
       this._queueStack.pop();
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       DEBUG &&
         console.log('TaskQueue: popped queue: ', {
           stackIdx,
@@ -158,11 +166,17 @@ class TaskQueue {
     this._queueStack.push({tasks: [], popable: false});
     const stackIdx = this._queueStack.length - 1;
     const stackItem = this._queueStack[stackIdx];
+    /* $FlowFixMe[constant-condition] Error discovered during Constant
+     * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
     DEBUG && console.log('TaskQueue: push new queue: ', {stackIdx});
+    /* $FlowFixMe[constant-condition] Error discovered during Constant
+     * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
     DEBUG && console.log('TaskQueue: exec gen task ' + task.name);
     task
       .gen()
       .then(() => {
+        /* $FlowFixMe[constant-condition] Error discovered during Constant
+         * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
         DEBUG &&
           console.log('TaskQueue: onThen for gen task ' + task.name, {
             stackIdx,

packages/react-native/Libraries/LogBox/__tests__/LogBox-itest.js

@@ -802,7 +802,7 @@ describe('LogBox', () => {
       expect(logBox.getNotificationUI()).toEqual({
         count: '!',
         message:
-          'Invalid prop `invalid` supplied to `React.Fragment`. React.Fragment can only have `key` and `children` props.',
+          'Invalid prop `invalid` supplied to `React.Fragment`. React.Fragment can only have `key`, `ref`, and `children` props.',
       });
 
       // Open LogBox.
@@ -817,7 +817,7 @@ describe('LogBox', () => {
         // This seems like a bug, should be "Render Error".
         title: 'Console Error',
         message:
-          'Invalid prop `invalid` supplied to `React.Fragment`. React.Fragment can only have `key` and `children` props.',
+          'Invalid prop `invalid` supplied to `React.Fragment`. React.Fragment can only have `key`, `ref`, and `children` props.',
         componentStackFrames: ['<TestComponent />'],
         isDismissable: true,
       });

packages/react-native/Libraries/NativeAnimation/RCTNativeAnimatedTurboModule.mm

@@ -51,9 +51,7 @@ RCT_EXPORT_MODULE();
 {
   // _surfacePresenter set in setSurfacePresenter:
   _nodesManager = [[RCTNativeAnimatedNodesManager alloc] initWithBridge:nil surfacePresenter:_surfacePresenter];
-  if (!facebook::react::ReactNativeFeatureFlags::animatedShouldSignalBatch()) {
-    [_surfacePresenter addObserver:self];
-  }
+  [_surfacePresenter addObserver:self];
   [[self.moduleRegistry moduleForName:"EventDispatcher"] addDispatchObserver:self];
 }
 
@@ -62,9 +60,7 @@ RCT_EXPORT_MODULE();
   [super invalidate];
   [_nodesManager stopAnimationLoop];
   [[self.moduleRegistry moduleForName:"EventDispatcher"] removeDispatchObserver:self];
-  if (!facebook::react::ReactNativeFeatureFlags::animatedShouldSignalBatch()) {
-    [_surfacePresenter removeObserver:self];
-  }
+  [_surfacePresenter removeObserver:self];
 }
 
 /*
@@ -80,11 +76,7 @@ RCT_EXPORT_MODULE();
 
 RCT_EXPORT_METHOD(startOperationBatch) {}
 
-RCT_EXPORT_METHOD(finishOperationBatch)
-{
-  // This method is only called from JS when animatedShouldSignalBatch is enabled.
-  [self flushOperationQueues];
-}
+RCT_EXPORT_METHOD(finishOperationBatch) {}
 
 RCT_EXPORT_METHOD(createAnimatedNode : (double)tag config : (NSDictionary<NSString *, id> *)config)
 {
@@ -259,39 +251,27 @@ RCT_EXPORT_METHOD(queueAndExecuteBatchedOperations : (NSArray *)operationsAndArg
 
 - (void)queueFlushedOperationBlock:(AnimatedOperation)operation
 {
-  if (facebook::react::ReactNativeFeatureFlags::animatedShouldSignalBatch()) {
+  dispatch_async(RCTGetUIManagerQueue(), ^{
     [self addOperationBlock:operation];
-  } else {
-    dispatch_async(RCTGetUIManagerQueue(), ^{
-      [self addOperationBlock:operation];
-      // In Bridge, flushing of native animations is done from RCTCxxBridge batchDidComplete().
-      // Since RCTCxxBridge doesn't exist in Bridgeless, and components are not remounted in Fabric for native
-      // animations, flush here for changes in Animated.Value for Animated.event.
-      [self flushOperationQueues];
-    });
-  }
+    // In Bridge, flushing of native animations is done from RCTCxxBridge batchDidComplete().
+    // Since RCTCxxBridge doesn't exist in Bridgeless, and components are not remounted in Fabric for native
+    // animations, flush here for changes in Animated.Value for Animated.event.
+    [self flushOperationQueues];
+  });
 }
 
 - (void)queueOperationBlock:(AnimatedOperation)operation
 {
-  if (facebook::react::ReactNativeFeatureFlags::animatedShouldSignalBatch()) {
+  dispatch_async(RCTGetUIManagerQueue(), ^{
     [self addOperationBlock:operation];
-  } else {
-    dispatch_async(RCTGetUIManagerQueue(), ^{
-      [self addOperationBlock:operation];
-    });
-  }
+  });
 }
 
 - (void)queuePreOperationBlock:(AnimatedOperation)operation
 {
-  if (facebook::react::ReactNativeFeatureFlags::animatedShouldSignalBatch()) {
+  dispatch_async(RCTGetUIManagerQueue(), ^{
     [self addPreOperationBlock:operation];
-  } else {
-    dispatch_async(RCTGetUIManagerQueue(), ^{
-      [self addPreOperationBlock:operation];
-    });
-  }
+  });
 }
 
 - (void)addOperationBlock:(AnimatedOperation)operation

packages/react-native/Libraries/NativeAnimation/React-RCTAnimation.podspec

@@ -50,4 +50,5 @@ Pod::Spec.new do |s|
   add_dependency(s, "React-featureflags")
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/Libraries/Network/React-RCTNetwork.podspec

@@ -52,4 +52,5 @@ Pod::Spec.new do |s|
   add_dependency(s, "React-NativeModulesApple", :additional_framework_paths => ["build/generated/ios"])
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/Libraries/Network/XMLHttpRequest.js

@@ -646,6 +646,8 @@ class XMLHttpRequest extends EventTarget {
         this.withCredentials,
       );
     };
+    /* $FlowFixMe[constant-condition] Error discovered during Constant
+     * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
     if (DEBUG_NETWORK_SEND_DELAY) {
       setTimeout(doSend, DEBUG_NETWORK_SEND_DELAY);
     } else {

packages/react-native/Libraries/Settings/React-RCTSettings.podspec

@@ -49,4 +49,5 @@ Pod::Spec.new do |s|
   add_dependency(s, "React-NativeModulesApple", :additional_framework_paths => ["build/generated/ios"])
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/Libraries/Utilities/createPerformanceLogger.js

@@ -35,6 +35,8 @@ class PerformanceLogger implements IPerformanceLogger {
     endExtras?: Extras,
   ) {
     if (this._closed) {
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       if (PRINT_TO_CONSOLE && __DEV__) {
         console.log(
           'PerformanceLogger: addTimespan - has closed ignoring: ',
@@ -44,6 +46,8 @@ class PerformanceLogger implements IPerformanceLogger {
       return;
     }
     if (this._timespans[key]) {
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       if (PRINT_TO_CONSOLE && __DEV__) {
         console.log(
           'PerformanceLogger: Attempting to add a timespan that already exists ',
@@ -79,6 +83,8 @@ class PerformanceLogger implements IPerformanceLogger {
     this._timespans = {};
     this._extras = {};
     this._points = {};
+    /* $FlowFixMe[constant-condition] Error discovered during Constant
+     * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
     if (PRINT_TO_CONSOLE) {
       console.log('PerformanceLogger.js', 'clear');
     }
@@ -92,6 +98,8 @@ class PerformanceLogger implements IPerformanceLogger {
     }
     this._extras = {};
     this._points = {};
+    /* $FlowFixMe[constant-condition] Error discovered during Constant
+     * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
     if (PRINT_TO_CONSOLE) {
       console.log('PerformanceLogger.js', 'clearCompleted');
     }
@@ -130,6 +138,8 @@ class PerformanceLogger implements IPerformanceLogger {
   }
 
   logEverything() {
+    /* $FlowFixMe[constant-condition] Error discovered during Constant
+     * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
     if (PRINT_TO_CONSOLE) {
       // log timespans
       for (const key in this._timespans) {
@@ -156,6 +166,8 @@ class PerformanceLogger implements IPerformanceLogger {
     extras?: Extras,
   ) {
     if (this._closed) {
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       if (PRINT_TO_CONSOLE && __DEV__) {
         console.log(
           'PerformanceLogger: markPoint - has closed ignoring: ',
@@ -165,6 +177,8 @@ class PerformanceLogger implements IPerformanceLogger {
       return;
     }
     if (this._points[key] != null) {
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       if (PRINT_TO_CONSOLE && __DEV__) {
         console.log(
           'PerformanceLogger: Attempting to mark a point that has been already logged ',
@@ -187,6 +201,8 @@ class PerformanceLogger implements IPerformanceLogger {
 
   setExtra(key: string, value: ExtraValue) {
     if (this._closed) {
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       if (PRINT_TO_CONSOLE && __DEV__) {
         console.log('PerformanceLogger: setExtra - has closed ignoring: ', key);
       }
@@ -194,6 +210,8 @@ class PerformanceLogger implements IPerformanceLogger {
     }
 
     if (this._extras.hasOwnProperty(key)) {
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       if (PRINT_TO_CONSOLE && __DEV__) {
         console.log(
           'PerformanceLogger: Attempting to set an extra that already exists ',
@@ -211,6 +229,8 @@ class PerformanceLogger implements IPerformanceLogger {
     extras?: Extras,
   ) {
     if (this._closed) {
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       if (PRINT_TO_CONSOLE && __DEV__) {
         console.log(
           'PerformanceLogger: startTimespan - has closed ignoring: ',
@@ -221,6 +241,8 @@ class PerformanceLogger implements IPerformanceLogger {
     }
 
     if (this._timespans[key]) {
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       if (PRINT_TO_CONSOLE && __DEV__) {
         console.log(
           'PerformanceLogger: Attempting to start a timespan that already exists ',
@@ -234,6 +256,8 @@ class PerformanceLogger implements IPerformanceLogger {
       startTime: timestamp,
       startExtras: extras,
     };
+    /* $FlowFixMe[constant-condition] Error discovered during Constant
+     * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
     if (PRINT_TO_CONSOLE) {
       console.log('PerformanceLogger.js', 'start: ' + key);
     }
@@ -245,6 +269,8 @@ class PerformanceLogger implements IPerformanceLogger {
     extras?: Extras,
   ) {
     if (this._closed) {
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       if (PRINT_TO_CONSOLE && __DEV__) {
         console.log(
           'PerformanceLogger: stopTimespan - has closed ignoring: ',
@@ -256,6 +282,8 @@ class PerformanceLogger implements IPerformanceLogger {
 
     const timespan = this._timespans[key];
     if (!timespan || timespan.startTime == null) {
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       if (PRINT_TO_CONSOLE && __DEV__) {
         console.log(
           'PerformanceLogger: Attempting to end a timespan that has not started ',
@@ -265,6 +293,8 @@ class PerformanceLogger implements IPerformanceLogger {
       return;
     }
     if (timespan.endTime != null) {
+      /* $FlowFixMe[constant-condition] Error discovered during Constant
+       * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
       if (PRINT_TO_CONSOLE && __DEV__) {
         console.log(
           'PerformanceLogger: Attempting to end a timespan that has already ended ',
@@ -277,6 +307,8 @@ class PerformanceLogger implements IPerformanceLogger {
     timespan.endExtras = extras;
     timespan.endTime = timestamp;
     timespan.totalTime = timespan.endTime - (timespan.startTime || 0);
+    /* $FlowFixMe[constant-condition] Error discovered during Constant
+     * Condition roll out. See https://fburl.com/workplace/1v97vimq. */
     if (PRINT_TO_CONSOLE) {
       console.log('PerformanceLogger.js', 'end: ' + key);
     }

packages/react-native/Libraries/Vibration/React-RCTVibration.podspec

@@ -49,4 +49,5 @@ Pod::Spec.new do |s|
   add_dependency(s, "React-NativeModulesApple")
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/Package.swift

@@ -398,6 +398,7 @@ let reactFabric = RNTarget(
     "components/textinput/platform/ios/",
     "components/unimplementedview",
     "components/virtualview",
+    "components/virtualviewexperimental",
     "components/root/tests",
   ],
   dependencies: [.reactNativeDependencies, .reactJsiExecutor, .rctTypesafety, .reactTurboModuleCore, .jsi, .logger, .reactDebug, .reactFeatureFlags, .reactUtils, .reactRuntimeScheduler, .reactCxxReact, .reactRendererDebug, .reactGraphics, .yoga],
@@ -433,7 +434,7 @@ let reactFabricComponents = RNTarget(
     "conponents/rncore", // this was the old folder where RN Core Components were generated. If you ran codegen in the past, you might have some files in it that might make the build fail.
   ],
   dependencies: [.reactNativeDependencies, .reactCore, .reactJsiExecutor, .reactTurboModuleCore, .jsi, .logger, .reactDebug, .reactFeatureFlags, .reactUtils, .reactRuntimeScheduler, .reactCxxReact, .yoga, .reactRendererDebug, .reactGraphics, .reactFabric, .reactTurboModuleBridging],
-  sources: ["components/inputaccessory", "components/modal", "components/safeareaview", "components/text", "components/text/platform/cxx", "components/textinput", "components/textinput/platform/ios/", "components/unimplementedview", "components/virtualview", "textlayoutmanager", "textlayoutmanager/platform/ios"]
+  sources: ["components/inputaccessory", "components/modal", "components/safeareaview", "components/text", "components/text/platform/cxx", "components/textinput", "components/textinput/platform/ios/", "components/unimplementedview", "components/virtualview", "components/virtualviewexperimental", "textlayoutmanager", "textlayoutmanager/platform/ios"]
 )
 
 /// React-FabricImage.podspec

packages/react-native/React-Core-prebuilt.podspec

@@ -62,8 +62,7 @@ Pod::Spec.new do |s|
         CONFIG="Debug"
       fi
 
-      # TODO(T228219721): Add this for React Native Core as well
-      ##### "$NODE_BINARY" "$REACT_NATIVE_PATH/third-party-podspecs/replace_dependencies_version.js" -c "$CONFIG" -r "#{version}" -p "$PODS_ROOT"
+      "$NODE_BINARY" "$REACT_NATIVE_PATH/scripts/replace-rncore-version.js" -c "$CONFIG" -r "#{version}" -p "$PODS_ROOT"
       EOS
     }
 
@@ -73,7 +72,7 @@ Pod::Spec.new do |s|
       # always run the script without warning
       script_phase[:always_out_of_date] = "1"
     end
-    
+
     s.script_phase = script_phase
   end
 end

packages/react-native/React-Core.podspec

@@ -83,10 +83,6 @@ Pod::Spec.new do |s|
     ss.exclude_files = exclude_files
     ss.private_header_files   = "React/Cxx*/*.h"
 
-    # Include prebuilt if we're not building from source
-    if !ReactNativeCoreUtils.build_rncore_from_source()
-      ss.dependency "React-Core-prebuilt", version
-    end
   end
 
   s.subspec "DevSupport" do |ss|
@@ -137,4 +133,5 @@ Pod::Spec.new do |s|
 
   depend_on_js_engine(s)
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/React/CoreModules/React-CoreModules.podspec

@@ -63,4 +63,5 @@ Pod::Spec.new do |s|
   add_dependency(s, "React-NativeModulesApple")
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/React/Fabric/Mounting/ComponentViews/VirtualViewExperimental/RCTVirtualViewExperimentalComponentView.h

@@ -0,0 +1,24 @@
+/*
+ * 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.
+ */
+
+#import <UIKit/UIKit.h>
+
+#import <React/RCTViewComponentView.h>
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface RCTVirtualViewExperimentalComponentView : RCTViewComponentView
+
++ (instancetype)new NS_UNAVAILABLE;
+- (instancetype)init NS_UNAVAILABLE;
+- (instancetype)initWithCoder:(NSCoder *)coder NS_UNAVAILABLE;
+
+- (instancetype)initWithFrame:(CGRect)frame NS_DESIGNATED_INITIALIZER;
+
+@end
+
+NS_ASSUME_NONNULL_END

packages/react-native/React/Fabric/Mounting/ComponentViews/VirtualViewExperimental/RCTVirtualViewExperimentalComponentView.mm

@@ -0,0 +1,384 @@
+/*
+ * 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.
+ */
+
+#import "RCTVirtualViewExperimentalComponentView.h"
+
+#import <React/RCTAssert.h>
+#import <React/RCTConversions.h>
+#import <React/RCTScrollViewComponentView.h>
+#import <React/RCTScrollableProtocol.h>
+#import <React/UIView+React.h>
+#import <jsi/jsi.h>
+
+#import <react/featureflags/ReactNativeFeatureFlags.h>
+#import <react/renderer/components/FBReactNativeSpec/ComponentDescriptors.h>
+#import <react/renderer/components/FBReactNativeSpec/EventEmitters.h>
+#import <react/renderer/components/FBReactNativeSpec/Props.h>
+#import <react/renderer/components/virtualviewexperimental/VirtualViewExperimentalComponentDescriptor.h>
+#import <react/renderer/components/virtualviewexperimental/VirtualViewExperimentalShadowNode.h>
+
+#import "RCTFabricComponentsPlugins.h"
+
+using namespace facebook;
+using namespace facebook::react;
+
+typedef NS_ENUM(NSInteger, RCTVirtualViewMode) {
+  RCTVirtualViewModeVisible = 0,
+  RCTVirtualViewModePrerender = 1,
+  RCTVirtualViewModeHidden = 2,
+};
+
+typedef NS_ENUM(NSInteger, RCTVirtualViewRenderState) {
+  RCTVirtualViewRenderStateUnknown = 0,
+  RCTVirtualViewRenderStateRendered = 1,
+  RCTVirtualViewRenderStateNone = 2,
+};
+
+/**
+ * Checks whether one CGRect overlaps with another CGRect.
+ *
+ * This is different from CGRectIntersectsRect because a CGRect representing
+ * a line or a point is considered to overlap with another CGRect if the line
+ * or point is within the rect bounds. However, two CGRects are not considered
+ * to overlap if they only share a boundary.
+ */
+static BOOL CGRectOverlaps(CGRect rect1, CGRect rect2)
+{
+  CGFloat minY1 = CGRectGetMinY(rect1);
+  CGFloat maxY1 = CGRectGetMaxY(rect1);
+  CGFloat minY2 = CGRectGetMinY(rect2);
+  CGFloat maxY2 = CGRectGetMaxY(rect2);
+  if (minY1 >= maxY2 || minY2 >= maxY1) {
+    // No overlap on the y-axis.
+    return NO;
+  }
+  CGFloat minX1 = CGRectGetMinX(rect1);
+  CGFloat maxX1 = CGRectGetMaxX(rect1);
+  CGFloat minX2 = CGRectGetMinX(rect2);
+  CGFloat maxX2 = CGRectGetMaxX(rect2);
+  if (minX1 >= maxX2 || minX2 >= maxX1) {
+    // No overlap on the x-axis.
+    return NO;
+  }
+  return YES;
+}
+
+@interface RCTVirtualViewExperimentalComponentView () <UIScrollViewDelegate>
+@end
+
+@implementation RCTVirtualViewExperimentalComponentView {
+  RCTScrollViewComponentView *_lastParentScrollViewComponentView;
+  std::optional<enum RCTVirtualViewMode> _mode;
+  enum RCTVirtualViewRenderState _renderState;
+  std::optional<CGRect> _targetRect;
+}
+
+- (instancetype)initWithFrame:(CGRect)frame
+{
+  if ((self = [super initWithFrame:frame]) != nil) {
+    _props = VirtualViewExperimentalShadowNode::defaultSharedProps();
+    _renderState = RCTVirtualViewRenderStateUnknown;
+  }
+
+  return self;
+}
+
+- (void)updateProps:(const Props::Shared &)props oldProps:(const Props::Shared &)oldProps
+{
+  const auto &newViewProps = static_cast<const VirtualViewExperimentalProps &>(*props);
+
+  if (!_mode.has_value()) {
+    _mode = newViewProps.initialHidden ? RCTVirtualViewModeHidden : RCTVirtualViewModeVisible;
+    if (ReactNativeFeatureFlags::hideOffscreenVirtualViewsOnIOS()) {
+      self.hidden = newViewProps.initialHidden && !sIsAccessibilityUsed;
+    }
+  }
+
+  // If disabled, `_renderState` will always be `RCTVirtualViewRenderStateUnknown`.
+  if (ReactNativeFeatureFlags::enableVirtualViewRenderState()) {
+    switch (newViewProps.renderState) {
+      case 1:
+        _renderState = RCTVirtualViewRenderStateRendered;
+        break;
+      case 2:
+        _renderState = RCTVirtualViewRenderStateNone;
+        break;
+      default:
+        _renderState = RCTVirtualViewRenderStateUnknown;
+        break;
+    }
+  }
+
+  [super updateProps:props oldProps:oldProps];
+}
+
+- (RCTScrollViewComponentView *)getParentScrollViewComponentView
+{
+  UIView *view = self.superview;
+  while (view != nil) {
+    if ([view isKindOfClass:[RCTScrollViewComponentView class]]) {
+      return (RCTScrollViewComponentView *)view;
+    }
+    view = view.superview;
+  }
+  return nil;
+}
+
+/**
+ * Static flag that tracks whether accessibility services are being used.
+ * When accessibility is detected, virtual views will remain visible even when
+ * they would normally be hidden when off-screen, ensuring that accessibility
+ * features will work correctly.
+ */
+static BOOL sIsAccessibilityUsed = NO;
+
+- (void)_unhideIfNeeded
+{
+  if (!sIsAccessibilityUsed) {
+    // accessibility is detected for the first time. Make views visible.
+    sIsAccessibilityUsed = YES;
+  }
+
+  if (self.hidden) {
+    self.hidden = NO;
+  }
+}
+
+- (NSInteger)accessibilityElementCount
+{
+  // From empirical testing, method `accessibilityElementCount` is called lazily only
+  // when accessibility is used.
+  [self _unhideIfNeeded];
+  return [super accessibilityElementCount];
+}
+
+- (NSArray<id<UIFocusItem>> *)focusItemsInRect:(CGRect)rect
+{
+  // From empirical testing, method `focusItemsInRect:` is called lazily only
+  // when keyboard navigation is used.
+  [self _unhideIfNeeded];
+  return [super focusItemsInRect:rect];
+}
+
+- (void)prepareForRecycle
+{
+  [super prepareForRecycle];
+
+  // No need to remove the scroll listener here since the view is always removed from window before being recycled and
+  // we do that in didMoveToWindow, which gets called when the view is removed from window.
+  RCTAssert(
+      _lastParentScrollViewComponentView == nil,
+      @"_lastParentScrollViewComponentView should already have been cleared in didMoveToWindow.");
+
+  self.hidden = NO;
+  _mode.reset();
+  _targetRect.reset();
+}
+
+// Handles case when sibling changes size.
+// TODO(T202601695): This doesn't yet handle the case of elements in the ScrollView outside a VirtualColumn changing
+// size.
+- (void)updateLayoutMetrics:(const LayoutMetrics &)layoutMetrics
+           oldLayoutMetrics:(const LayoutMetrics &)oldLayoutMetrics
+{
+  [super updateLayoutMetrics:layoutMetrics oldLayoutMetrics:_layoutMetrics];
+
+  [self dispatchOnModeChangeIfNeeded:YES];
+}
+
+- (void)didMoveToWindow
+{
+  [super didMoveToWindow];
+
+  if (_lastParentScrollViewComponentView != nil) {
+    [_lastParentScrollViewComponentView removeScrollListener:self];
+    _lastParentScrollViewComponentView = nil;
+  }
+
+  if (RCTScrollViewComponentView *parentScrollViewComponentView = [self getParentScrollViewComponentView]) {
+    if (self.window != nil) {
+      // TODO(T202601695): We also want the ScrollView to emit layout changes from didLayoutSubviews so that any event
+      // that may affect visibily of this view notifies the listeners.
+      [parentScrollViewComponentView addScrollListener:self];
+      _lastParentScrollViewComponentView = parentScrollViewComponentView;
+
+      // We want to dispatch the event immediately when the view is added to the window before any scrolling occurs.
+      [self dispatchOnModeChangeIfNeeded:NO];
+    }
+  }
+}
+
+- (void)scrollViewDidScroll:(UIScrollView *)scrollView
+{
+  [self dispatchOnModeChangeIfNeeded:NO];
+}
+
+- (void)dispatchOnModeChangeIfNeeded:(BOOL)checkForTargetRectChange
+{
+  if (_lastParentScrollViewComponentView == nullptr) {
+    return;
+  }
+
+  UIScrollView *scrollView = _lastParentScrollViewComponentView.scrollView;
+  CGRect targetRect = [self convertRect:self.bounds toView:scrollView];
+
+  // While scrolling, the `targetRect` does not change, so we don't check for changed `targetRect` in that case.
+  if (checkForTargetRectChange) {
+    if (_targetRect.has_value() && CGRectEqualToRect(targetRect, _targetRect.value())) {
+      return;
+    }
+    _targetRect = targetRect;
+  }
+
+  enum RCTVirtualViewMode newMode;
+  CGRect thresholdRect = CGRectMake(
+      scrollView.contentOffset.x,
+      scrollView.contentOffset.y,
+      scrollView.frame.size.width,
+      scrollView.frame.size.height);
+  if (CGRectOverlaps(targetRect, thresholdRect)) {
+    newMode = RCTVirtualViewModeVisible;
+  } else {
+    auto prerender = false;
+    const CGFloat prerenderRatio = ReactNativeFeatureFlags::virtualViewPrerenderRatio();
+    if (prerenderRatio > 0) {
+      thresholdRect = CGRectInset(
+          thresholdRect, -thresholdRect.size.width * prerenderRatio, -thresholdRect.size.height * prerenderRatio);
+      prerender = CGRectOverlaps(targetRect, thresholdRect);
+    }
+    if (prerender) {
+      newMode = RCTVirtualViewModePrerender;
+    } else {
+      newMode = RCTVirtualViewModeHidden;
+      thresholdRect = CGRectZero;
+    }
+  }
+
+  if (_mode.has_value() && newMode == _mode.value()) {
+    return;
+  }
+
+  // NOTE: Make sure to keep these props in sync with dispatchSyncModeChange below where we have to explicitly copy all
+  // props.
+  VirtualViewEventEmitter::OnModeChange event = {
+      .mode = (int)newMode,
+      .targetRect =
+          {.x = targetRect.origin.x,
+           .y = targetRect.origin.y,
+           .width = targetRect.size.width,
+           .height = targetRect.size.height},
+      .thresholdRect =
+          {.x = thresholdRect.origin.x,
+           .y = thresholdRect.origin.y,
+           .width = thresholdRect.size.width,
+           .height = thresholdRect.size.height},
+  };
+
+  const std::optional<enum RCTVirtualViewMode> oldMode = _mode;
+  _mode = newMode;
+
+  switch (newMode) {
+    case RCTVirtualViewModeVisible:
+      if (_renderState == RCTVirtualViewRenderStateUnknown) {
+        // Feature flag is disabled, so use the former logic.
+        [self dispatchSyncModeChange:event];
+      } else {
+        // If the previous mode was prerender and the result of dispatching that event was committed, we do not need to
+        // dispatch an event for visible.
+        const auto wasPrerenderCommitted = oldMode.has_value() && oldMode == RCTVirtualViewModePrerender &&
+            _renderState == RCTVirtualViewRenderStateRendered;
+        if (!wasPrerenderCommitted) {
+          [self dispatchSyncModeChange:event];
+        }
+      }
+      break;
+    case RCTVirtualViewModePrerender:
+      if (!oldMode.has_value() || oldMode != RCTVirtualViewModeVisible) {
+        [self dispatchAsyncModeChange:event];
+      }
+      break;
+    case RCTVirtualViewModeHidden:
+      [self dispatchAsyncModeChange:event];
+      break;
+  }
+
+  if (ReactNativeFeatureFlags::hideOffscreenVirtualViewsOnIOS()) {
+    switch (newMode) {
+      case RCTVirtualViewModeVisible:
+        self.hidden = NO;
+        break;
+      case RCTVirtualViewModePrerender:
+        self.hidden = !sIsAccessibilityUsed;
+        break;
+      case RCTVirtualViewModeHidden:
+        self.hidden = YES;
+        break;
+    }
+  }
+}
+
+- (void)dispatchAsyncModeChange:(VirtualViewEventEmitter::OnModeChange &)event
+{
+  if (!_eventEmitter) {
+    return;
+  }
+
+  std::shared_ptr<const VirtualViewEventEmitter> emitter =
+      std::static_pointer_cast<const VirtualViewEventEmitter>(_eventEmitter);
+  emitter->onModeChange(event);
+}
+
+- (void)dispatchSyncModeChange:(VirtualViewEventEmitter::OnModeChange &)event
+{
+  if (!_eventEmitter) {
+    return;
+  }
+
+  std::shared_ptr<const VirtualViewEventEmitter> emitter =
+      std::static_pointer_cast<const VirtualViewEventEmitter>(_eventEmitter);
+
+  // TODO: Move this into a custom event emitter. We had to duplicate the codegen code here from onModeChange in order
+  // to dispatch synchronously and discrete.
+  emitter->experimental_flushSync([&emitter, &event]() {
+    emitter->dispatchEvent(
+        "modeChange",
+        [event](jsi::Runtime &runtime) {
+          auto payload = jsi::Object(runtime);
+          payload.setProperty(runtime, "mode", event.mode);
+          {
+            auto targetRect = jsi::Object(runtime);
+            targetRect.setProperty(runtime, "x", event.targetRect.x);
+            targetRect.setProperty(runtime, "y", event.targetRect.y);
+            targetRect.setProperty(runtime, "width", event.targetRect.width);
+            targetRect.setProperty(runtime, "height", event.targetRect.height);
+            payload.setProperty(runtime, "targetRect", targetRect);
+          }
+          {
+            auto thresholdRect = jsi::Object(runtime);
+            thresholdRect.setProperty(runtime, "x", event.thresholdRect.x);
+            thresholdRect.setProperty(runtime, "y", event.thresholdRect.y);
+            thresholdRect.setProperty(runtime, "width", event.thresholdRect.width);
+            thresholdRect.setProperty(runtime, "height", event.thresholdRect.height);
+            payload.setProperty(runtime, "thresholdRect", thresholdRect);
+          }
+          return payload;
+        },
+        RawEvent::Category::Discrete);
+  });
+}
+
++ (ComponentDescriptorProvider)componentDescriptorProvider
+{
+  return concreteComponentDescriptorProvider<VirtualViewExperimentalComponentDescriptor>();
+}
+
+@end
+
+Class<RCTComponentViewProtocol> VirtualViewExperimentalCls(void)
+{
+  return RCTVirtualViewExperimentalComponentView.class;
+}

packages/react-native/React/Fabric/RCTPrimitives.h

@@ -7,4 +7,4 @@
 
 #import <Foundation/Foundation.h>
 
-typedef NSInteger ReactTag;
+using ReactTag = NSInteger;

packages/react-native/React/Fabric/RCTSurfaceRegistry.h

@@ -13,7 +13,7 @@ NS_ASSUME_NONNULL_BEGIN
 
 @class RCTFabricSurface;
 
-typedef void (^RCTSurfaceEnumeratorBlock)(NSEnumerator<RCTFabricSurface *> *enumerator);
+using RCTSurfaceEnumeratorBlock = void (^)(NSEnumerator<RCTFabricSurface *> *_Nonnull __strong);
 
 /**
  * Registry of Surfaces.

packages/react-native/React/React-RCTFBReactNativeSpec.podspec

@@ -61,6 +61,7 @@ Pod::Spec.new do |s|
 
   depend_on_js_engine(s)
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 
   s.subspec "components" do |ss|
     ss.source_files         = podspec_sources("FBReactNativeSpec/react/renderer/components/FBReactNativeSpec/**/*.{m,mm,cpp,h}", "FBReactNativeSpec/react/renderer/components/FBReactNativeSpec/**/*.{h}")

packages/react-native/React/React-RCTFabric.podspec

@@ -97,6 +97,7 @@ Pod::Spec.new do |s|
 
   depend_on_js_engine(s)
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 
   s.test_spec 'Tests' do |test_spec|
     test_spec.source_files = podspec_sources("Tests/**/*.{mm}", "")

packages/react-native/React/Runtime/React-RCTRuntime.podspec

@@ -68,4 +68,5 @@ Pod::Spec.new do |s|
 
   depend_on_js_engine(s)
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactAndroid/api/ReactAndroid.api

@@ -3286,6 +3286,7 @@ public abstract class com/facebook/react/uimanager/BaseViewManager : com/faceboo
 	public fun setAccessibilityLabel (Landroid/view/View;Ljava/lang/String;)V
 	public fun setAccessibilityLabelledBy (Landroid/view/View;Lcom/facebook/react/bridge/Dynamic;)V
 	public fun setAccessibilityLiveRegion (Landroid/view/View;Ljava/lang/String;)V
+	public fun setAccessibilityOrder (Landroid/view/View;Lcom/facebook/react/bridge/ReadableArray;)V
 	public fun setAccessibilityRole (Landroid/view/View;Ljava/lang/String;)V
 	public fun setAccessibilityValue (Landroid/view/View;Lcom/facebook/react/bridge/ReadableMap;)V
 	public fun setBackgroundColor (Landroid/view/View;I)V
@@ -3776,14 +3777,6 @@ public final class com/facebook/react/uimanager/ReactAccessibilityDelegate$Role
 	public static fun values ()[Lcom/facebook/react/uimanager/ReactAccessibilityDelegate$Role;
 }
 
-public final class com/facebook/react/uimanager/ReactAxOrderHelper {
-	public static final field INSTANCE Lcom/facebook/react/uimanager/ReactAxOrderHelper;
-	public final fun buildAxOrderList (Landroid/view/View;Ljava/util/List;[Landroid/view/View;)V
-	public static final fun cleanUpAxOrder (Landroid/view/ViewGroup;)V
-	public final fun disableFocusForSubtree (Landroid/view/ViewGroup;Ljava/util/List;)V
-	public static final fun restoreFocusability (Landroid/view/ViewGroup;)V
-}
-
 public abstract interface class com/facebook/react/uimanager/ReactClippingProhibitedView {
 }
 
@@ -5259,6 +5252,16 @@ public abstract interface class com/facebook/react/viewmanagers/UnimplementedNat
 	public abstract fun setName (Landroid/view/View;Ljava/lang/String;)V
 }
 
+public class com/facebook/react/viewmanagers/VirtualViewExperimentalManagerDelegate : com/facebook/react/uimanager/BaseViewManagerDelegate {
+	public fun <init> (Lcom/facebook/react/uimanager/BaseViewManager;)V
+	public fun setProperty (Landroid/view/View;Ljava/lang/String;Ljava/lang/Object;)V
+}
+
+public abstract interface class com/facebook/react/viewmanagers/VirtualViewExperimentalManagerInterface : com/facebook/react/uimanager/ViewManagerWithGeneratedInterface {
+	public abstract fun setInitialHidden (Landroid/view/View;Z)V
+	public abstract fun setRenderState (Landroid/view/View;I)V
+}
+
 public class com/facebook/react/viewmanagers/VirtualViewManagerDelegate : com/facebook/react/uimanager/BaseViewManagerDelegate {
 	public fun <init> (Lcom/facebook/react/uimanager/BaseViewManager;)V
 	public fun setProperty (Landroid/view/View;Ljava/lang/String;Ljava/lang/Object;)V
@@ -5703,7 +5706,7 @@ public class com/facebook/react/views/scroll/ReactHorizontalScrollViewManager :
 public final class com/facebook/react/views/scroll/ReactHorizontalScrollViewManager$Companion {
 }
 
-public class com/facebook/react/views/scroll/ReactScrollView : android/widget/ScrollView, android/view/View$OnLayoutChangeListener, android/view/ViewGroup$OnHierarchyChangeListener, com/facebook/react/uimanager/ReactClippingViewGroup, com/facebook/react/uimanager/ReactOverflowViewWithInset, com/facebook/react/views/scroll/ReactAccessibleScrollView, com/facebook/react/views/scroll/ReactScrollViewHelper$HasFlingAnimator, com/facebook/react/views/scroll/ReactScrollViewHelper$HasScrollEventThrottle, com/facebook/react/views/scroll/ReactScrollViewHelper$HasScrollState, com/facebook/react/views/scroll/ReactScrollViewHelper$HasSmoothScroll, com/facebook/react/views/scroll/ReactScrollViewHelper$HasStateWrapper {
+public class com/facebook/react/views/scroll/ReactScrollView : android/widget/ScrollView, android/view/View$OnLayoutChangeListener, android/view/ViewGroup$OnHierarchyChangeListener, com/facebook/react/uimanager/ReactClippingViewGroup, com/facebook/react/uimanager/ReactOverflowViewWithInset, com/facebook/react/views/scroll/ReactAccessibleScrollView, com/facebook/react/views/scroll/ReactScrollViewHelper$HasFlingAnimator, com/facebook/react/views/scroll/ReactScrollViewHelper$HasScrollEventThrottle, com/facebook/react/views/scroll/ReactScrollViewHelper$HasScrollState, com/facebook/react/views/scroll/ReactScrollViewHelper$HasSmoothScroll, com/facebook/react/views/scroll/ReactScrollViewHelper$HasStateWrapper, com/facebook/react/views/scroll/VirtualViewContainer {
 	public fun <init> (Landroid/content/Context;)V
 	public fun <init> (Landroid/content/Context;Lcom/facebook/react/views/scroll/FpsListener;)V
 	public fun abortAnimation ()V
@@ -5731,6 +5734,7 @@ public class com/facebook/react/views/scroll/ReactScrollView : android/widget/Sc
 	public fun getScrollEventThrottle ()I
 	public fun getStateWrapper ()Lcom/facebook/react/uimanager/StateWrapper;
 	protected fun getTopFadingEdgeStrength ()F
+	public fun getVirtualViewContainerState ()Lcom/facebook/react/views/scroll/VirtualViewContainerState;
 	protected fun handleInterceptedTouchEvent (Landroid/view/MotionEvent;)V
 	public fun isPartiallyScrolledInView (Landroid/view/View;)Z
 	protected fun onAttachedToWindow ()V
@@ -5998,6 +6002,12 @@ public final class com/facebook/react/views/scroll/ScrollEventType$Companion {
 	public final fun getJSEventName (Lcom/facebook/react/views/scroll/ScrollEventType;)Ljava/lang/String;
 }
 
+public abstract interface class com/facebook/react/views/scroll/VirtualView {
+	public abstract fun getContainerRelativeRect ()Landroid/graphics/Rect;
+	public abstract fun getVirtualViewID ()Ljava/lang/String;
+	public abstract fun onModeChange (Lcom/facebook/react/views/virtual/VirtualViewMode;Landroid/graphics/Rect;)V
+}
+
 public final class com/facebook/react/views/swiperefresh/ReactSwipeRefreshLayout : androidx/swiperefreshlayout/widget/SwipeRefreshLayout {
 	public fun <init> (Lcom/facebook/react/bridge/ReactContext;)V
 	public fun canChildScrollUp ()Z
@@ -6554,8 +6564,6 @@ public final class com/facebook/react/views/view/ReactDrawableHelper {
 
 public class com/facebook/react/views/view/ReactViewGroup : android/view/ViewGroup, com/facebook/react/touch/ReactHitSlopView, com/facebook/react/touch/ReactInterceptingViewGroup, com/facebook/react/uimanager/ReactClippingViewGroup, com/facebook/react/uimanager/ReactOverflowViewWithInset, com/facebook/react/uimanager/ReactPointerEventsView, com/facebook/react/uimanager/ReactZIndexedViewGroup {
 	public fun <init> (Landroid/content/Context;)V
-	public fun addChildrenForAccessibility (Ljava/util/ArrayList;)V
-	public final fun cleanUpAxOrderListener ()V
 	protected fun dispatchDraw (Landroid/graphics/Canvas;)V
 	public fun dispatchGenericMotionEvent (Landroid/view/MotionEvent;)Z
 	public fun dispatchProvideStructure (Landroid/view/ViewStructure;)V
@@ -6563,7 +6571,6 @@ public class com/facebook/react/views/view/ReactViewGroup : android/view/ViewGro
 	public fun draw (Landroid/graphics/Canvas;)V
 	protected fun drawChild (Landroid/graphics/Canvas;Landroid/view/View;J)Z
 	public fun endViewTransition (Landroid/view/View;)V
-	public final fun getAxOrderList ()Ljava/util/List;
 	protected fun getChildDrawingOrder (II)I
 	public fun getClippingRect (Landroid/graphics/Rect;)V
 	public fun getHitSlopRect ()Landroid/graphics/Rect;
@@ -6583,7 +6590,6 @@ public class com/facebook/react/views/view/ReactViewGroup : android/view/ViewGro
 	public fun onViewAdded (Landroid/view/View;)V
 	public fun onViewRemoved (Landroid/view/View;)V
 	public fun requestLayout ()V
-	public final fun setAxOrderList (Ljava/util/List;)V
 	public final fun setBackfaceVisibility (Ljava/lang/String;)V
 	public final fun setBackfaceVisibilityDependantOpacity ()V
 	public fun setBackgroundColor (I)V
@@ -6620,15 +6626,12 @@ public class com/facebook/react/views/view/ReactViewManager : com/facebook/react
 	public fun nextFocusLeft (Lcom/facebook/react/views/view/ReactViewGroup;I)V
 	public fun nextFocusRight (Lcom/facebook/react/views/view/ReactViewGroup;I)V
 	public fun nextFocusUp (Lcom/facebook/react/views/view/ReactViewGroup;I)V
-	public synthetic fun onDropViewInstance (Landroid/view/View;)V
-	public fun onDropViewInstance (Lcom/facebook/react/views/view/ReactViewGroup;)V
 	public synthetic fun prepareToRecycleView (Lcom/facebook/react/uimanager/ThemedReactContext;Landroid/view/View;)Landroid/view/View;
 	protected fun prepareToRecycleView (Lcom/facebook/react/uimanager/ThemedReactContext;Lcom/facebook/react/views/view/ReactViewGroup;)Lcom/facebook/react/views/view/ReactViewGroup;
 	public synthetic fun receiveCommand (Landroid/view/View;ILcom/facebook/react/bridge/ReadableArray;)V
 	public synthetic fun receiveCommand (Landroid/view/View;Ljava/lang/String;Lcom/facebook/react/bridge/ReadableArray;)V
 	public fun receiveCommand (Lcom/facebook/react/views/view/ReactViewGroup;ILcom/facebook/react/bridge/ReadableArray;)V
 	public fun receiveCommand (Lcom/facebook/react/views/view/ReactViewGroup;Ljava/lang/String;Lcom/facebook/react/bridge/ReadableArray;)V
-	public fun setAccessibilityOrder (Lcom/facebook/react/views/view/ReactViewGroup;Lcom/facebook/react/bridge/ReadableArray;)V
 	public fun setAccessible (Lcom/facebook/react/views/view/ReactViewGroup;Z)V
 	public fun setBackfaceVisibility (Lcom/facebook/react/views/view/ReactViewGroup;Ljava/lang/String;)V
 	public fun setBackgroundImage (Lcom/facebook/react/views/view/ReactViewGroup;Lcom/facebook/react/bridge/ReadableArray;)V
@@ -6661,3 +6664,79 @@ public final class com/facebook/react/views/view/WindowUtilKt {
 	public static final fun setEdgeToEdgeFeatureFlagOn ()V
 }
 
+public final class com/facebook/react/views/virtual/VirtualViewMode : java/lang/Enum {
+	public static final field Hidden Lcom/facebook/react/views/virtual/VirtualViewMode;
+	public static final field Prerender Lcom/facebook/react/views/virtual/VirtualViewMode;
+	public static final field Visible Lcom/facebook/react/views/virtual/VirtualViewMode;
+	public static fun getEntries ()Lkotlin/enums/EnumEntries;
+	public final fun getValue ()I
+	public static fun valueOf (Ljava/lang/String;)Lcom/facebook/react/views/virtual/VirtualViewMode;
+	public static fun values ()[Lcom/facebook/react/views/virtual/VirtualViewMode;
+}
+
+public final class com/facebook/react/views/virtual/view/ReactVirtualView : com/facebook/react/views/view/ReactViewGroup, android/view/View$OnLayoutChangeListener, com/facebook/react/views/scroll/ReactScrollViewHelper$LayoutChangeListener, com/facebook/react/views/scroll/ReactScrollViewHelper$ScrollListener {
+	public fun <init> (Landroid/content/Context;)V
+	public fun onLayout (Landroid/view/ViewGroup;)V
+	public fun onLayoutChange (Landroid/view/View;IIIIIIII)V
+	public fun onLayoutChange (Landroid/view/ViewGroup;)V
+	public fun onScroll (Landroid/view/ViewGroup;Lcom/facebook/react/views/scroll/ScrollEventType;FF)V
+	public synthetic fun recycleView$xplat_js_react_native_github_packages_react_native_ReactAndroid_src_main_java_com_facebook_react_views_view_viewAndroid ()V
+}
+
+public final class com/facebook/react/views/virtual/view/ReactVirtualViewManager : com/facebook/react/uimanager/ViewGroupManager, com/facebook/react/viewmanagers/VirtualViewManagerInterface {
+	public static final field Companion Lcom/facebook/react/views/virtual/view/ReactVirtualViewManager$Companion;
+	public static final field REACT_CLASS Ljava/lang/String;
+	public fun <init> ()V
+	public synthetic fun addEventEmitters (Lcom/facebook/react/uimanager/ThemedReactContext;Landroid/view/View;)V
+	public synthetic fun createViewInstance (Lcom/facebook/react/uimanager/ThemedReactContext;)Landroid/view/View;
+	public fun getName ()Ljava/lang/String;
+	public synthetic fun prepareToRecycleView (Lcom/facebook/react/uimanager/ThemedReactContext;Landroid/view/View;)Landroid/view/View;
+	public synthetic fun setInitialHidden (Landroid/view/View;Z)V
+	public fun setInitialHidden (Lcom/facebook/react/views/virtual/view/ReactVirtualView;Z)V
+	public synthetic fun setNativeId (Landroid/view/View;Ljava/lang/String;)V
+	public fun setNativeId (Lcom/facebook/react/views/virtual/view/ReactVirtualView;Ljava/lang/String;)V
+	public synthetic fun setRenderState (Landroid/view/View;I)V
+	public fun setRenderState (Lcom/facebook/react/views/virtual/view/ReactVirtualView;I)V
+}
+
+public final class com/facebook/react/views/virtual/view/ReactVirtualViewManager$Companion {
+}
+
+public final class com/facebook/react/views/virtual/view/VirtualViewEventEmitter : com/facebook/react/views/virtual/VirtualViewModeChangeEmitter {
+	public fun <init> (IILcom/facebook/react/uimanager/events/EventDispatcher;)V
+	public fun emitModeChange (Lcom/facebook/react/views/virtual/VirtualViewMode;Landroid/graphics/Rect;Landroid/graphics/Rect;Z)V
+}
+
+public final class com/facebook/react/views/virtual/viewexperimental/ReactVirtualViewExperimental : com/facebook/react/views/view/ReactViewGroup, android/view/View$OnLayoutChangeListener, com/facebook/react/views/scroll/VirtualView {
+	public fun <init> (Landroid/content/Context;)V
+	public fun getContainerRelativeRect ()Landroid/graphics/Rect;
+	public fun getVirtualViewID ()Ljava/lang/String;
+	public fun onLayoutChange (Landroid/view/View;IIIIIIII)V
+	public fun onModeChange (Lcom/facebook/react/views/virtual/VirtualViewMode;Landroid/graphics/Rect;)V
+	public synthetic fun recycleView$xplat_js_react_native_github_packages_react_native_ReactAndroid_src_main_java_com_facebook_react_views_view_viewAndroid ()V
+}
+
+public final class com/facebook/react/views/virtual/viewexperimental/ReactVirtualViewExperimentalManager : com/facebook/react/uimanager/ViewGroupManager, com/facebook/react/viewmanagers/VirtualViewExperimentalManagerInterface {
+	public static final field Companion Lcom/facebook/react/views/virtual/viewexperimental/ReactVirtualViewExperimentalManager$Companion;
+	public static final field REACT_CLASS Ljava/lang/String;
+	public fun <init> ()V
+	public synthetic fun addEventEmitters (Lcom/facebook/react/uimanager/ThemedReactContext;Landroid/view/View;)V
+	public synthetic fun createViewInstance (Lcom/facebook/react/uimanager/ThemedReactContext;)Landroid/view/View;
+	public fun getName ()Ljava/lang/String;
+	public synthetic fun prepareToRecycleView (Lcom/facebook/react/uimanager/ThemedReactContext;Landroid/view/View;)Landroid/view/View;
+	public synthetic fun setInitialHidden (Landroid/view/View;Z)V
+	public fun setInitialHidden (Lcom/facebook/react/views/virtual/viewexperimental/ReactVirtualViewExperimental;Z)V
+	public synthetic fun setNativeId (Landroid/view/View;Ljava/lang/String;)V
+	public fun setNativeId (Lcom/facebook/react/views/virtual/viewexperimental/ReactVirtualViewExperimental;Ljava/lang/String;)V
+	public synthetic fun setRenderState (Landroid/view/View;I)V
+	public fun setRenderState (Lcom/facebook/react/views/virtual/viewexperimental/ReactVirtualViewExperimental;I)V
+}
+
+public final class com/facebook/react/views/virtual/viewexperimental/ReactVirtualViewExperimentalManager$Companion {
+}
+
+public final class com/facebook/react/views/virtual/viewexperimental/VirtualViewEventEmitter : com/facebook/react/views/virtual/VirtualViewModeChangeEmitter {
+	public fun <init> (IILcom/facebook/react/uimanager/events/EventDispatcher;)V
+	public fun emitModeChange (Lcom/facebook/react/views/virtual/VirtualViewMode;Landroid/graphics/Rect;Landroid/graphics/Rect;Z)V
+}
+

packages/react-native/ReactAndroid/build.gradle.kts

@@ -112,6 +112,8 @@ val preparePrefab by
                       Pair(
                           "../ReactCommon/react/renderer/animations/",
                           "react/renderer/animations/"),
+                      // react_renderer_bridging
+                      Pair("../ReactCommon/react/renderer/bridging/", "react/renderer/bridging/"),
                       // react_renderer_componentregistry
                       Pair(
                           "../ReactCommon/react/renderer/componentregistry/",

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlags.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<a4a7c66f4603fc6a56018aba12c942ee>>
+ * @generated SignedSource<<48a25f3bf3e45c8864f84a8cccca473d>>
  */
 
 /**
@@ -36,12 +36,6 @@ public object ReactNativeFeatureFlags {
   @JvmStatic
   public fun commonTestFlag(): Boolean = accessor.commonTestFlag()
 
-  /**
-   * Enables start- and finishOperationBatch on any platform.
-   */
-  @JvmStatic
-  public fun animatedShouldSignalBatch(): Boolean = accessor.animatedShouldSignalBatch()
-
   /**
    * Use a C++ implementation of Native Animated instead of the platform implementation.
    */

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsCxxAccessor.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<9b6d83d6ea0acbc13bce19d869699079>>
+ * @generated SignedSource<<a2faaafc4bf1b41b69ea4341a16eeb76>>
  */
 
 /**
@@ -21,7 +21,6 @@ package com.facebook.react.internal.featureflags
 
 internal class ReactNativeFeatureFlagsCxxAccessor : ReactNativeFeatureFlagsAccessor {
   private var commonTestFlagCache: Boolean? = null
-  private var animatedShouldSignalBatchCache: Boolean? = null
   private var cxxNativeAnimatedEnabledCache: Boolean? = null
   private var cxxNativeAnimatedRemoveJsSyncCache: Boolean? = null
   private var disableMainQueueSyncDispatchIOSCache: Boolean? = null
@@ -88,15 +87,6 @@ internal class ReactNativeFeatureFlagsCxxAccessor : ReactNativeFeatureFlagsAcces
     return cached
   }
 
-  override fun animatedShouldSignalBatch(): Boolean {
-    var cached = animatedShouldSignalBatchCache
-    if (cached == null) {
-      cached = ReactNativeFeatureFlagsCxxInterop.animatedShouldSignalBatch()
-      animatedShouldSignalBatchCache = cached
-    }
-    return cached
-  }
-
   override fun cxxNativeAnimatedEnabled(): Boolean {
     var cached = cxxNativeAnimatedEnabledCache
     if (cached == null) {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsCxxInterop.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<75760457dea789ab0951d3a22be3341c>>
+ * @generated SignedSource<<e72a46d573dedebd70f763843eb459fa>>
  */
 
 /**
@@ -30,8 +30,6 @@ public object ReactNativeFeatureFlagsCxxInterop {
 
   @DoNotStrip @JvmStatic public external fun commonTestFlag(): Boolean
 
-  @DoNotStrip @JvmStatic public external fun animatedShouldSignalBatch(): Boolean
-
   @DoNotStrip @JvmStatic public external fun cxxNativeAnimatedEnabled(): Boolean
 
   @DoNotStrip @JvmStatic public external fun cxxNativeAnimatedRemoveJsSync(): Boolean

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsDefaults.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<48fa8921cc2947a713974c9926e1d806>>
+ * @generated SignedSource<<c7dc0406f2a4e8b4bedde09e8dec5b07>>
  */
 
 /**
@@ -25,8 +25,6 @@ public open class ReactNativeFeatureFlagsDefaults : ReactNativeFeatureFlagsProvi
 
   override fun commonTestFlag(): Boolean = false
 
-  override fun animatedShouldSignalBatch(): Boolean = false
-
   override fun cxxNativeAnimatedEnabled(): Boolean = false
 
   override fun cxxNativeAnimatedRemoveJsSync(): Boolean = false

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsLocalAccessor.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<356261385b837def94ac5a4ca7ffd05d>>
+ * @generated SignedSource<<5e082a56b9e6594828e50e2dfef76ea9>>
  */
 
 /**
@@ -25,7 +25,6 @@ internal class ReactNativeFeatureFlagsLocalAccessor : ReactNativeFeatureFlagsAcc
   private val accessedFeatureFlags = mutableSetOf<String>()
 
   private var commonTestFlagCache: Boolean? = null
-  private var animatedShouldSignalBatchCache: Boolean? = null
   private var cxxNativeAnimatedEnabledCache: Boolean? = null
   private var cxxNativeAnimatedRemoveJsSyncCache: Boolean? = null
   private var disableMainQueueSyncDispatchIOSCache: Boolean? = null
@@ -93,16 +92,6 @@ internal class ReactNativeFeatureFlagsLocalAccessor : ReactNativeFeatureFlagsAcc
     return cached
   }
 
-  override fun animatedShouldSignalBatch(): Boolean {
-    var cached = animatedShouldSignalBatchCache
-    if (cached == null) {
-      cached = currentProvider.animatedShouldSignalBatch()
-      accessedFeatureFlags.add("animatedShouldSignalBatch")
-      animatedShouldSignalBatchCache = cached
-    }
-    return cached
-  }
-
   override fun cxxNativeAnimatedEnabled(): Boolean {
     var cached = cxxNativeAnimatedEnabledCache
     if (cached == null) {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/internal/featureflags/ReactNativeFeatureFlagsProvider.kt

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<8abf9bfb81265ae0c840457eb6c199bd>>
+ * @generated SignedSource<<d6de753a08bc272f918066ad90fda301>>
  */
 
 /**
@@ -25,8 +25,6 @@ import com.facebook.proguard.annotations.DoNotStrip
 public interface ReactNativeFeatureFlagsProvider {
   @DoNotStrip public fun commonTestFlag(): Boolean
 
-  @DoNotStrip public fun animatedShouldSignalBatch(): Boolean
-
   @DoNotStrip public fun cxxNativeAnimatedEnabled(): Boolean
 
   @DoNotStrip public fun cxxNativeAnimatedRemoveJsSync(): Boolean

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/BaseViewManager.java

@@ -30,6 +30,7 @@ import com.facebook.react.bridge.ReadableMapKeySetIterator;
 import com.facebook.react.bridge.ReadableType;
 import com.facebook.react.common.MapBuilder;
 import com.facebook.react.common.ReactConstants;
+import com.facebook.react.internal.featureflags.ReactNativeFeatureFlags;
 import com.facebook.react.uimanager.ReactAccessibilityDelegate.AccessibilityRole;
 import com.facebook.react.uimanager.ReactAccessibilityDelegate.Role;
 import com.facebook.react.uimanager.annotations.ReactProp;
@@ -311,9 +312,61 @@ public abstract class BaseViewManager<T extends View, C extends LayoutShadowNode
   public void setNativeId(@NonNull T view, @Nullable String nativeId) {
     view.setTag(R.id.view_tag_native_id, nativeId);
 
+    /*
+     * If we change the nativeId we need to notify the relevant accessibility parent to update the
+     * focusing order.
+     */
+    if (view.getTag(R.id.accessibility_order_parent) != null) {
+      ViewGroup accessibilityParent = (ViewGroup) view.getTag(R.id.accessibility_order_parent);
+
+      accessibilityParent.setTag(R.id.accessibility_order_dirty, true);
+
+      accessibilityParent.notifySubtreeAccessibilityStateChanged(
+          accessibilityParent, accessibilityParent, AccessibilityEvent.CONTENT_CHANGE_TYPE_SUBTREE);
+    }
+
     ReactFindViewUtil.notifyViewRendered(view);
   }
 
+  @ReactProp(name = ViewProps.ACCESSIBILITY_ORDER)
+  public void setAccessibilityOrder(@NonNull T view, @Nullable ReadableArray nativeIds) {
+    if (!ReactNativeFeatureFlags.enableAccessibilityOrder()) {
+      return;
+    }
+
+    view.setTag(R.id.accessibility_order, nativeIds);
+    view.setTag(R.id.accessibility_order_dirty, true);
+
+    if (view instanceof ViewGroup) {
+      ((ViewGroup) view)
+          .setOnHierarchyChangeListener(
+              new ViewGroup.OnHierarchyChangeListener() {
+                @Override
+                public void onChildViewAdded(View parent, View child) {
+                  view.setTag(R.id.accessibility_order_dirty, true);
+
+                  // We also want to listen to changes on the hierarchy of nested ViewGroups
+                  if (child instanceof ViewGroup) {
+                    ViewGroup childGroup = (ViewGroup) child;
+                    childGroup.setOnHierarchyChangeListener(this);
+                    for (int i = 0; i < childGroup.getChildCount(); i++) {
+                      onChildViewAdded(childGroup, childGroup.getChildAt(i));
+                    }
+                  }
+                }
+
+                @Override
+                public void onChildViewRemoved(View parent, View child) {
+                  view.setTag(R.id.accessibility_order_dirty, true);
+                }
+              });
+
+      ((ViewGroup) view)
+          .notifySubtreeAccessibilityStateChanged(
+              view, view, AccessibilityEvent.CONTENT_CHANGE_TYPE_SUBTREE);
+    }
+  }
+
   @ReactProp(name = ViewProps.ACCESSIBILITY_LABELLED_BY)
   public void setAccessibilityLabelledBy(@NonNull T view, @Nullable Dynamic nativeId) {
     if (nativeId.isNull()) {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/BaseViewManagerDelegate.kt

@@ -91,7 +91,10 @@ public abstract class BaseViewManagerDelegate<
         val dynamicFromObject: Dynamic = DynamicFromObject(value)
         mViewManager.setAccessibilityLabelledBy(view, dynamicFromObject)
       }
+      ViewProps.ACCESSIBILITY_ORDER ->
+          mViewManager.setAccessibilityOrder(view, value as ReadableArray?)
       ViewProps.OPACITY -> mViewManager.setOpacity(view, (value as Double?)?.toFloat() ?: 1.0f)
+
       ViewProps.OUTLINE_COLOR -> mViewManager.setOutlineColor(view, value as Int?)
 
       ViewProps.OUTLINE_OFFSET ->

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/uimanager/ReactAxOrderHelper.kt

@@ -1,103 +0,0 @@
-/*
- * Copyright (c) Meta Platforms, Inc. and affiliates.
- *
- * This source code is licensed under the MIT license found in the
- * LICENSE file in the root directory of this source tree.
- */
-
-package com.facebook.react.uimanager
-
-import android.view.View
-import android.view.ViewGroup
-import com.facebook.react.R
-
-public object ReactAxOrderHelper {
-  @JvmStatic
-  public fun cleanUpAxOrder(host: ViewGroup) {
-    fun traverse(view: View) {
-      val originalFocusability = view.getTag(R.id.original_focusability) as Boolean?
-      if (originalFocusability != null) {
-        view.isFocusable = originalFocusability
-      }
-
-      val axOrderParent = view.getTag(R.id.accessibility_order_parent) as View?
-      if (axOrderParent != null) {
-        view.setTag(R.id.accessibility_order_parent, null)
-      }
-
-      if (view is ViewGroup) {
-        for (i in 0..<view.childCount) {
-          traverse(view.getChildAt(i))
-        }
-      }
-    }
-
-    for (i in 0..<host.childCount) {
-      traverse(host.getChildAt(i))
-    }
-  }
-
-  @JvmStatic
-  public fun restoreFocusability(host: ViewGroup) {
-    fun traverse(view: View) {
-      val originalFocusability = view.getTag(R.id.original_focusability) as Boolean?
-      if (originalFocusability != null) {
-        view.isFocusable = originalFocusability
-      }
-
-      if (view is ViewGroup) {
-        for (i in 0..<view.childCount) {
-          traverse(view.getChildAt(i))
-        }
-      }
-    }
-
-    for (i in 0..<host.childCount) {
-      traverse(host.getChildAt(i))
-    }
-  }
-
-  public fun disableFocusForSubtree(view: ViewGroup, axOrderList: MutableList<*>) {
-    fun traverse(view: View) {
-
-      if (!axOrderList.contains(view.getTag(R.id.view_tag_native_id))) {
-        if (view.getTag(R.id.original_focusability) == null) {
-          view.setTag(R.id.original_focusability, view.isFocusable)
-        }
-        view.isFocusable = false
-      }
-
-      if (view is ViewGroup) {
-        for (i in 0..<view.childCount) {
-          traverse(view.getChildAt(i))
-        }
-      }
-    }
-
-    for (i in 0..<view.childCount) {
-      traverse(view.getChildAt(i))
-    }
-  }
-
-  public fun buildAxOrderList(
-      view: View,
-      axOrderList: MutableList<*>,
-      result: Array<View?>,
-  ) {
-    val nativeId = view.getTag(R.id.view_tag_native_id)
-    view.setTag(R.id.accessibility_order_parent, this)
-
-    if (axOrderList.contains(nativeId)) {
-      val idx = axOrderList.indexOf(nativeId)
-      if (idx != -1) {
-        result[idx] = view
-      }
-    }
-
-    if (view is ViewGroup) {
-      for (i in 0..<view.childCount) {
-        buildAxOrderList(view.getChildAt(i), axOrderList, result)
-      }
-    }
-  }
-}

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/scroll/ReactScrollView.java

@@ -86,7 +86,8 @@ public class ReactScrollView extends ScrollView
         HasStateWrapper,
         HasFlingAnimator,
         HasScrollEventThrottle,
-        HasSmoothScroll {
+        HasSmoothScroll,
+        VirtualViewContainer {
 
   private static @Nullable Field sScrollerField;
   private static boolean sTriedToGetScrollerField = false;
@@ -99,6 +100,7 @@ public class ReactScrollView extends ScrollView
   private final Rect mTempRect = new Rect();
   private final Rect mOverflowInset = new Rect();
 
+  private @Nullable VirtualViewContainerState mVirtualViewContainerState;
   private boolean mActivelyScrolling;
   private @Nullable Rect mClippingRect;
   private Overflow mOverflow = Overflow.SCROLL;
@@ -150,6 +152,15 @@ public class ReactScrollView extends ScrollView
     ViewCompat.setAccessibilityDelegate(this, new ReactScrollViewAccessibilityDelegate());
   }
 
+  @Override
+  public VirtualViewContainerState getVirtualViewContainerState() {
+    if (mVirtualViewContainerState == null) {
+      mVirtualViewContainerState = new VirtualViewContainerState(this);
+    }
+
+    return mVirtualViewContainerState;
+  }
+
   @Override
   public void onInitializeAccessibilityNodeInfo(AccessibilityNodeInfo info) {
     super.onInitializeAccessibilityNodeInfo(info);

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/scroll/VirtualViewContainer.kt

@@ -0,0 +1,136 @@
+/*
+ * Copyright (c) Meta Platforms, Inc. and affiliates.
+ *
+ * This source code is licensed under the MIT license found in the
+ * LICENSE file in the root directory of this source tree.
+ */
+
+package com.facebook.react.views.scroll
+
+import android.graphics.Rect
+import android.view.ViewGroup
+import com.facebook.common.logging.FLog
+import com.facebook.react.common.build.ReactBuildConfig
+import com.facebook.react.views.virtual.VirtualViewMode
+import java.util.*
+
+internal interface VirtualViewContainer {
+  public val virtualViewContainerState: VirtualViewContainerState
+}
+
+public interface VirtualView {
+  public val virtualViewID: String
+
+  public val containerRelativeRect: Rect
+
+  public fun onModeChange(newMode: VirtualViewMode, thresholdRect: Rect): Unit
+}
+
+/**
+ * Checks whether one Rect overlaps with another Rect.
+ *
+ * This is different from [Rect.intersects] because a Rect representing a line or a point is
+ * considered to overlap with another Rect if the line or point is within the rect bounds. However,
+ * two Rects are not considered to overlap if they only share a boundary.
+ */
+private fun rectsOverlap(rect1: Rect, rect2: Rect): Boolean {
+  if (rect1.top >= rect2.bottom || rect2.top >= rect1.bottom) {
+    // No overlap on the y-axis.
+    return false
+  }
+  if (rect1.left >= rect2.right || rect2.left >= rect1.right) {
+    // No overlap on the x-axis.
+    return false
+  }
+  return true
+}
+
+internal class VirtualViewContainerState(private val scrollView: ViewGroup) :
+    ReactScrollViewHelper.ScrollListener {
+
+  private val prerenderRatio: Int = 1
+  private val virtualViews: MutableSet<VirtualView> = mutableSetOf()
+  private val emptyRect: Rect = Rect()
+  private val visibleRect: Rect = Rect()
+  private val prerenderRect: Rect = Rect()
+
+  init {
+    ReactScrollViewHelper.addScrollListener(this)
+  }
+
+  public fun add(virtualView: VirtualView) {
+    assert(virtualViews.add(virtualView)) {
+      "Attempting to add duplicate VirtualView: ${virtualView.virtualViewID}"
+    }
+    updateModes(virtualView)
+  }
+
+  public fun remove(virtualView: VirtualView) {
+    assert(virtualViews.remove(virtualView)) {
+      "Attempting to remove non-existent VirtualView: ${virtualView.virtualViewID}"
+    }
+  }
+
+  // ReactScrollViewHelper.ScrollListener.onLayout
+  // Emitted from ScrollView's onLayout
+  override fun onLayout(scrollView: ViewGroup?) {
+    // ReactScrollViewHelper is global
+    if (this.scrollView == scrollView) {
+      debugLog("ReactScrollViewHelper.onLayout")
+      updateModes()
+    }
+  }
+
+  // ReactScrollViewHelper.ScrollListener.onScroll
+  // Emitted from ScrollView's onLayout
+  override fun onScroll(
+      scrollView: ViewGroup?,
+      scrollEventType: ScrollEventType?,
+      xVelocity: Float,
+      yVelocity: Float
+  ) {
+    // ReactScrollViewHelper is global
+    if (this.scrollView == scrollView) {
+      debugLog("ReactScrollViewHelper.onScroll")
+      updateModes()
+    }
+  }
+
+  public fun update(virtualView: VirtualView) {
+    updateModes(virtualView)
+  }
+
+  private fun updateModes(virtualView: VirtualView? = null) {
+    scrollView.getDrawingRect(visibleRect)
+    prerenderRect.set(visibleRect)
+    prerenderRect.inset(
+        (-prerenderRect.width() * prerenderRatio).toInt(),
+        (-prerenderRect.height() * prerenderRatio).toInt())
+
+    val virtualViewsIt = if (virtualView != null) listOf(virtualView) else virtualViews
+    virtualViewsIt.forEach { vv ->
+      val rect = vv.containerRelativeRect
+      when {
+        rectsOverlap(rect, visibleRect) -> {
+          vv.onModeChange(VirtualViewMode.Visible, visibleRect)
+        }
+        rectsOverlap(rect, prerenderRect) -> {
+          vv.onModeChange(VirtualViewMode.Prerender, prerenderRect)
+        }
+        else -> {
+          vv.onModeChange(VirtualViewMode.Hidden, emptyRect)
+        }
+      }
+    }
+  }
+}
+
+private const val DEBUG_TAG: String = "VirtualViewContainerState"
+private val IS_DEBUG_BUILD =
+    ReactBuildConfig.DEBUG || ReactBuildConfig.IS_INTERNAL_BUILD || ReactBuildConfig.ENABLE_PERFETTO
+
+internal inline fun debugLog(subtag: String, block: () -> String = { "" }) {
+  if (IS_DEBUG_BUILD) {
+    FLog.d("$DEBUG_TAG:$subtag", block())
+  }
+}

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/view/ReactViewGroup.kt

@@ -22,7 +22,6 @@ import android.view.MotionEvent
 import android.view.View
 import android.view.ViewGroup
 import android.view.ViewStructure
-import android.view.accessibility.AccessibilityManager
 import com.facebook.common.logging.FLog
 import com.facebook.react.R
 import com.facebook.react.bridge.ReactNoCrashSoftException
@@ -50,7 +49,6 @@ import com.facebook.react.uimanager.PixelUtil.toDIPFromPixel
 import com.facebook.react.uimanager.PointerEvents
 import com.facebook.react.uimanager.PointerEvents.Companion.canBeTouchTarget
 import com.facebook.react.uimanager.PointerEvents.Companion.canChildrenBeTouchTarget
-import com.facebook.react.uimanager.ReactAxOrderHelper
 import com.facebook.react.uimanager.ReactClippingProhibitedView
 import com.facebook.react.uimanager.ReactClippingViewGroup
 import com.facebook.react.uimanager.ReactClippingViewGroupHelper.calculateClippingRect
@@ -65,7 +63,6 @@ import com.facebook.react.uimanager.style.BorderStyle
 import com.facebook.react.uimanager.style.LogicalEdge
 import com.facebook.react.uimanager.style.Overflow
 import com.facebook.react.views.view.CanvasUtil.enableZ
-import java.util.ArrayList
 import kotlin.concurrent.Volatile
 import kotlin.math.max
 
@@ -142,17 +139,12 @@ public open class ReactViewGroup public constructor(context: Context?) :
   public override var hitSlopRect: Rect? = null
   public override var pointerEvents: PointerEvents = PointerEvents.AUTO
 
-  public var axOrderList: MutableList<String>? = null
-
   private var childrenLayoutChangeListener: ChildrenLayoutChangeListener? = null
   private var onInterceptTouchEventListener: OnInterceptTouchEventListener? = null
   private var needsOffscreenAlphaCompositing = false
   private var backfaceOpacity = 0f
   private var backfaceVisible = false
   private var childrenRemovedWhileTransitioning: MutableSet<Int>? = null
-  private var accessibilityStateChangeListener:
-      AccessibilityManager.AccessibilityStateChangeListener? =
-      null
 
   init {
     initView()
@@ -939,70 +931,6 @@ public open class ReactViewGroup public constructor(context: Context?) :
     alpha = 0f
   }
 
-  override fun addChildrenForAccessibility(outChildren: ArrayList<View>) {
-    val axOrderParentOrderList =
-        (getTag(R.id.accessibility_order_parent) as ReactViewGroup?)?.axOrderList
-    val axOrder: MutableList<*>? = axOrderList
-    if (axOrder != null) {
-
-      val am: AccessibilityManager? =
-          this.getContext().getSystemService(Context.ACCESSIBILITY_SERVICE) as AccessibilityManager?
-      if (accessibilityStateChangeListener == null && am != null) {
-        val newAccessibilityStateChangeListener =
-            AccessibilityManager.AccessibilityStateChangeListener { enabled ->
-              if (!enabled) {
-                ReactAxOrderHelper.restoreFocusability(this)
-              }
-            }
-
-        am.addAccessibilityStateChangeListener(newAccessibilityStateChangeListener)
-        accessibilityStateChangeListener = newAccessibilityStateChangeListener
-      }
-
-      val result = arrayOfNulls<View?>(axOrder.size)
-
-      for (i in 0..<childCount) {
-        ReactAxOrderHelper.buildAxOrderList(getChildAt(i), axOrder, result)
-      }
-
-      for (i in result.indices) {
-        val view = result[i]
-        if (view != null) {
-          if (view.isFocusable) {
-            outChildren.add(view)
-          } else {
-            view.addChildrenForAccessibility(outChildren)
-          }
-        }
-      }
-    } else if (axOrderParentOrderList != null) {
-      // view is a container so add its children normally
-      if (!isFocusable) {
-        super.addChildrenForAccessibility(outChildren)
-        return
-
-        // If this view can coopt, turn the focusability off its children but add them to the tree
-      } else if (isFocusable && (contentDescription == null || contentDescription == "")) {
-        super.addChildrenForAccessibility(outChildren)
-        ReactAxOrderHelper.disableFocusForSubtree(this, axOrderParentOrderList)
-        // if this view is focusable and has a contentDescription then we don't care about its
-        // descendants for accessibility
-      } else if (isFocusable && !(contentDescription == null || contentDescription == "")) {
-        return
-      }
-    } else {
-      super.addChildrenForAccessibility(outChildren)
-    }
-  }
-
-  public fun cleanUpAxOrderListener() {
-    val am = this.context.getSystemService(Context.ACCESSIBILITY_SERVICE) as? AccessibilityManager
-    if (am != null) {
-      accessibilityStateChangeListener?.let { am.removeAccessibilityStateChangeListener(it) }
-    }
-    accessibilityStateChangeListener = null
-  }
-
   private companion object {
     private const val ARRAY_CAPACITY_INCREMENT = 12
     private val defaultLayoutParam = LayoutParams(0, 0)

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/view/ReactViewManager.kt

@@ -25,7 +25,6 @@ import com.facebook.react.uimanager.LengthPercentage
 import com.facebook.react.uimanager.LengthPercentageType
 import com.facebook.react.uimanager.PixelUtil.dpToPx
 import com.facebook.react.uimanager.PointerEvents
-import com.facebook.react.uimanager.ReactAxOrderHelper
 import com.facebook.react.uimanager.Spacing
 import com.facebook.react.uimanager.ThemedReactContext
 import com.facebook.react.uimanager.UIManagerHelper
@@ -84,41 +83,11 @@ public open class ReactViewManager : ReactClippingViewManager<ReactViewGroup>()
     return preparedView
   }
 
-  override fun onDropViewInstance(view: ReactViewGroup) {
-    super.onDropViewInstance(view)
-    view.cleanUpAxOrderListener()
-  }
-
   @ReactProp(name = "accessible")
   public open fun setAccessible(view: ReactViewGroup, accessible: Boolean) {
     view.isFocusable = accessible
   }
 
-  @ReactProp(name = ViewProps.ACCESSIBILITY_ORDER)
-  public open fun setAccessibilityOrder(view: ReactViewGroup, nativeIds: ReadableArray?) {
-    if (!ReactNativeFeatureFlags.enableAccessibilityOrder()) {
-      return
-    }
-
-    ReactAxOrderHelper.cleanUpAxOrder(view)
-
-    if (nativeIds == null) {
-      view.axOrderList = null
-      return
-    }
-
-    val axOrderList = mutableListOf<String>()
-
-    for (i in 0 until nativeIds.size()) {
-      val id = nativeIds.getString(i)
-      if (id != null) {
-        axOrderList.add(id)
-      }
-    }
-
-    view.axOrderList = axOrderList
-  }
-
   @ReactProp(name = "hasTVPreferredFocus")
   public open fun setTVPreferredFocus(view: ReactViewGroup, hasTVPreferredFocus: Boolean) {
     if (hasTVPreferredFocus) {

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/virtual/VirtualViewMode.kt

@@ -7,7 +7,7 @@
 
 package com.facebook.react.views.virtual
 
-internal enum class VirtualViewMode(val value: Int) {
+public enum class VirtualViewMode(public val value: Int) {
   Visible(0),
   Prerender(1),
   Hidden(2),

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/virtual/VirtualViewModeChangeEmitter.kt

@@ -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.
+ */
+
+package com.facebook.react.views.virtual
+
+import android.graphics.Rect
+
+internal fun interface VirtualViewModeChangeEmitter {
+  public fun emitModeChange(
+      mode: VirtualViewMode,
+      targetRect: Rect,
+      thresholdRect: Rect,
+      synchronous: Boolean,
+  )
+}

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/virtual/view/ReactVirtualView.kt

@@ -25,10 +25,11 @@ import com.facebook.react.views.scroll.ReactScrollViewHelper
 import com.facebook.react.views.scroll.ScrollEventType
 import com.facebook.react.views.view.ReactViewGroup
 import com.facebook.react.views.virtual.VirtualViewMode
+import com.facebook.react.views.virtual.VirtualViewModeChangeEmitter
 import com.facebook.react.views.virtual.VirtualViewRenderState
 import com.facebook.systrace.Systrace
 
-internal class ReactVirtualView(context: Context) :
+public class ReactVirtualView(context: Context) :
     ReactViewGroup(context),
     ReactScrollViewHelper.ScrollListener,
     ReactScrollViewHelper.LayoutChangeListener,
@@ -36,7 +37,7 @@ internal class ReactVirtualView(context: Context) :
 
   internal var mode: VirtualViewMode? = null
   internal var renderState: VirtualViewRenderState = VirtualViewRenderState.Unknown
-  internal var modeChangeEmitter: ModeChangeEmitter? = null
+  internal var modeChangeEmitter: VirtualViewModeChangeEmitter? = null
   internal var prerenderRatio: Double = ReactNativeFeatureFlags.virtualViewPrerenderRatio()
   internal val debugLogEnabled: Boolean = ReactNativeFeatureFlags.enableVirtualViewDebugFeatures()
   internal val detectWindowFocus = ReactNativeFeatureFlags.enableVirtualViewWindowFocusDetection()
@@ -369,15 +370,6 @@ internal class ReactVirtualView(context: Context) :
   }
 }
 
-internal fun interface ModeChangeEmitter {
-  fun emitModeChange(
-      mode: VirtualViewMode,
-      targetRect: Rect,
-      thresholdRect: Rect,
-      synchronous: Boolean,
-  )
-}
-
 private const val DEBUG_TAG: String = "ReactVirtualView"
 
 private val IS_DEBUG_BUILD =

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/virtual/view/ReactVirtualViewManager.kt

@@ -20,11 +20,12 @@ import com.facebook.react.uimanager.events.EventDispatcher
 import com.facebook.react.viewmanagers.VirtualViewManagerDelegate
 import com.facebook.react.viewmanagers.VirtualViewManagerInterface
 import com.facebook.react.views.virtual.VirtualViewMode
+import com.facebook.react.views.virtual.VirtualViewModeChangeEmitter
 import com.facebook.react.views.virtual.VirtualViewModeChangeEvent
 import com.facebook.react.views.virtual.VirtualViewRenderState
 
 @ReactModule(name = ReactVirtualViewManager.REACT_CLASS)
-internal class ReactVirtualViewManager :
+public class ReactVirtualViewManager :
     ViewGroupManager<ReactVirtualView>(), VirtualViewManagerInterface<ReactVirtualView> {
 
   private val _delegate = VirtualViewManagerDelegate(this)
@@ -81,11 +82,11 @@ internal class ReactVirtualViewManager :
 }
 
 @VisibleForTesting
-internal class VirtualViewEventEmitter(
+public class VirtualViewEventEmitter(
     private val viewId: Int,
     private val surfaceId: Int,
     private val dispatcher: EventDispatcher
-) : ModeChangeEmitter {
+) : VirtualViewModeChangeEmitter {
   override fun emitModeChange(
       mode: VirtualViewMode,
       targetRect: Rect,

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/virtual/viewexperimental/ReactVirtualViewExperimental.kt

@@ -0,0 +1,200 @@
+/*
+ * 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.
+ */
+
+package com.facebook.react.views.virtual.viewexperimental
+
+import android.content.Context
+import android.graphics.Rect
+import android.view.View
+import android.view.ViewParent
+import androidx.annotation.VisibleForTesting
+import com.facebook.common.logging.FLog
+import com.facebook.react.R
+import com.facebook.react.common.build.ReactBuildConfig
+import com.facebook.react.uimanager.ReactRoot
+import com.facebook.react.views.scroll.VirtualView
+import com.facebook.react.views.scroll.VirtualViewContainer
+import com.facebook.react.views.view.ReactViewGroup
+import com.facebook.react.views.virtual.VirtualViewMode
+import com.facebook.react.views.virtual.VirtualViewModeChangeEmitter
+import com.facebook.react.views.virtual.VirtualViewRenderState
+
+public class ReactVirtualViewExperimental(context: Context) :
+    ReactViewGroup(context), VirtualView, View.OnLayoutChangeListener {
+
+  internal var mode: VirtualViewMode? = null
+  internal var modeChangeEmitter: VirtualViewModeChangeEmitter? = null
+  internal var renderState: VirtualViewRenderState = VirtualViewRenderState.Unknown
+
+  private var scrollView: VirtualViewContainer? = null
+  override val containerRelativeRect: Rect = Rect()
+  private var offsetX: Int = 0
+  private var offsetY: Int = 0
+
+  internal val nativeId: String?
+    get() = getTag(R.id.view_tag_native_id) as? String
+
+  override fun onAttachedToWindow() {
+    super.onAttachedToWindow()
+    doAttachedToWindow()
+  }
+
+  @VisibleForTesting
+  internal fun doAttachedToWindow() {
+    // Assuming that layout has been called before this
+    scrollView = getScrollView()?.also { scrollView?.virtualViewContainerState?.add(this) }
+  }
+
+  /** From [View#onLayout] */
+  // This is when the view itself has layout changes
+  override fun onLayout(changed: Boolean, left: Int, top: Int, right: Int, bottom: Int) {
+    super.onLayout(changed, left, top, right, bottom)
+    if (changed) {
+      containerRelativeRect.set(
+          left + offsetX,
+          top + offsetY,
+          right + offsetX,
+          bottom + offsetY,
+      )
+      updateContainer()
+    }
+  }
+
+  // Here we're subscribing to all parent views up to scrollView and when their layout changes
+  override fun onLayoutChange(
+      v: View?,
+      left: Int,
+      top: Int,
+      right: Int,
+      bottom: Int,
+      oldLeft: Int,
+      oldTop: Int,
+      oldRight: Int,
+      oldBottom: Int
+  ) {
+    if (oldLeft != left || oldTop != top) {
+      val virtualViewScrollView = scrollView ?: return
+      offsetX = 0
+      offsetY = 0
+      var parent: ViewParent? = parent
+      while (parent != null && parent != virtualViewScrollView) {
+        if (parent is View) {
+          offsetX += parent.left
+          offsetY += parent.top
+        }
+        parent = parent.parent
+      }
+      containerRelativeRect.set(
+          left + offsetX,
+          top + offsetY,
+          right + offsetX,
+          bottom + offsetY,
+      )
+      updateContainer()
+    }
+  }
+
+  override fun onDetachedFromWindow() {
+    super.onDetachedFromWindow()
+    recycleView()
+  }
+
+  override internal fun recycleView() {
+    cleanupLayoutListeners()
+    scrollView?.virtualViewContainerState?.remove(this)
+    scrollView = null
+    mode = null
+    modeChangeEmitter = null
+  }
+
+  override val virtualViewID: String
+    get() {
+      return "${nativeId ?: "unknown"}:${id}"
+    }
+
+  override fun onModeChange(newMode: VirtualViewMode, thresholdRect: Rect) {
+    if (newMode == mode) {
+      return
+    }
+
+    val oldMode = mode
+    mode = newMode
+
+    debugLog("onModeChange") { "$oldMode->$newMode" }
+
+    when (newMode) {
+      VirtualViewMode.Visible -> {
+        if (renderState == VirtualViewRenderState.Unknown) {
+          // Feature flag is disabled, so use the former logic.
+          modeChangeEmitter?.emitModeChange(
+              VirtualViewMode.Visible, containerRelativeRect, thresholdRect, synchronous = true)
+        } else {
+          // If the previous mode was prerender and the result of dispatching that event was
+          // committed, we do not need to dispatch an event for visible.
+          val wasPrerenderCommitted =
+              oldMode == VirtualViewMode.Prerender && renderState == VirtualViewRenderState.Rendered
+          if (!wasPrerenderCommitted) {
+            modeChangeEmitter?.emitModeChange(
+                VirtualViewMode.Visible, containerRelativeRect, thresholdRect, synchronous = true)
+          }
+        }
+      }
+      VirtualViewMode.Prerender -> {
+        if (oldMode != VirtualViewMode.Visible) {
+          modeChangeEmitter?.emitModeChange(
+              VirtualViewMode.Prerender, containerRelativeRect, thresholdRect, synchronous = false)
+        }
+      }
+      VirtualViewMode.Hidden -> {
+        modeChangeEmitter?.emitModeChange(
+            VirtualViewMode.Hidden, containerRelativeRect, thresholdRect, synchronous = false)
+      }
+    }
+  }
+
+  private fun updateContainer() {
+    scrollView?.virtualViewContainerState?.update(this)
+  }
+
+  private fun getScrollView(): VirtualViewContainer? = traverseParentStack(true)
+
+  private fun cleanupLayoutListeners() {
+    traverseParentStack(false)
+  }
+
+  private fun traverseParentStack(addListeners: Boolean): VirtualViewContainer? {
+    var parent: ViewParent? = parent
+    while (parent != null) {
+      if (parent is VirtualViewContainer) {
+        return parent
+      }
+      if (parent is ReactRoot) {
+        // don't look past the root - it could traverse into a separate hierarchy
+        return null
+      }
+      if (parent is View) {
+        // always remove, to ensure listeners aren't added more than once
+        parent.removeOnLayoutChangeListener(this)
+        if (addListeners) {
+          parent.addOnLayoutChangeListener(this)
+        }
+      }
+      parent = parent.parent
+    }
+    return null
+  }
+
+  internal inline fun debugLog(subtag: String, block: () -> String = { "" }) {
+    if (IS_DEBUG_BUILD) {
+      FLog.d("$DEBUG_TAG:$subtag", "${block()} [$id][$nativeId]")
+    }
+  }
+}
+
+private const val DEBUG_TAG: String = "ReactVirtualViewExperimental"
+private val IS_DEBUG_BUILD =
+    ReactBuildConfig.DEBUG || ReactBuildConfig.IS_INTERNAL_BUILD || ReactBuildConfig.ENABLE_PERFETTO

packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/virtual/viewexperimental/ReactVirtualViewExperimentalManager.kt

@@ -0,0 +1,109 @@
+/*
+ * 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.
+ */
+
+package com.facebook.react.views.virtual.viewexperimental
+
+import android.graphics.Rect
+import androidx.annotation.VisibleForTesting
+import com.facebook.react.internal.featureflags.ReactNativeFeatureFlags
+import com.facebook.react.module.annotations.ReactModule
+import com.facebook.react.uimanager.ThemedReactContext
+import com.facebook.react.uimanager.UIManagerHelper
+import com.facebook.react.uimanager.ViewGroupManager
+import com.facebook.react.uimanager.ViewManagerDelegate
+import com.facebook.react.uimanager.annotations.ReactProp
+import com.facebook.react.uimanager.events.EventDispatcher
+import com.facebook.react.viewmanagers.VirtualViewExperimentalManagerDelegate
+import com.facebook.react.viewmanagers.VirtualViewExperimentalManagerInterface
+import com.facebook.react.views.virtual.VirtualViewMode
+import com.facebook.react.views.virtual.VirtualViewModeChangeEmitter
+import com.facebook.react.views.virtual.VirtualViewModeChangeEvent
+import com.facebook.react.views.virtual.VirtualViewRenderState
+
+@ReactModule(name = ReactVirtualViewExperimentalManager.REACT_CLASS)
+public class ReactVirtualViewExperimentalManager :
+    ViewGroupManager<ReactVirtualViewExperimental>(),
+    VirtualViewExperimentalManagerInterface<ReactVirtualViewExperimental> {
+
+  private val _delegate = VirtualViewExperimentalManagerDelegate(this)
+
+  override fun getDelegate(): ViewManagerDelegate<ReactVirtualViewExperimental> = _delegate
+
+  override fun getName(): String = REACT_CLASS
+
+  override fun createViewInstance(reactContext: ThemedReactContext): ReactVirtualViewExperimental =
+      ReactVirtualViewExperimental(reactContext)
+
+  @ReactProp(name = "initialHidden")
+  override fun setInitialHidden(view: ReactVirtualViewExperimental, value: Boolean) {
+    if (view.mode == null) {
+      view.mode = if (value) VirtualViewMode.Hidden else VirtualViewMode.Visible
+    }
+  }
+
+  @ReactProp(name = "renderState")
+  override fun setRenderState(view: ReactVirtualViewExperimental, value: Int) {
+    // If disabled, `renderState` will always be `VirtualViewRenderState.Unknown`.
+    if (ReactNativeFeatureFlags.enableVirtualViewRenderState()) {
+      view.renderState =
+          when (value) {
+            1 -> VirtualViewRenderState.Rendered
+            2 -> VirtualViewRenderState.None
+            else -> VirtualViewRenderState.Unknown
+          }
+    }
+  }
+
+  override fun setNativeId(view: ReactVirtualViewExperimental, nativeId: String?) {
+    super.setNativeId(view, nativeId)
+  }
+
+  override fun addEventEmitters(
+      reactContext: ThemedReactContext,
+      view: ReactVirtualViewExperimental
+  ) {
+    val dispatcher = UIManagerHelper.getEventDispatcherForReactTag(reactContext, view.id) ?: return
+    view.modeChangeEmitter =
+        VirtualViewEventEmitter(view.id, UIManagerHelper.getSurfaceId(reactContext), dispatcher)
+  }
+
+  override fun prepareToRecycleView(
+      reactContext: ThemedReactContext,
+      view: ReactVirtualViewExperimental,
+  ): ReactVirtualViewExperimental? {
+    view.recycleView()
+    return super.prepareToRecycleView(reactContext, view)
+  }
+
+  public companion object {
+    public const val REACT_CLASS: String = "VirtualViewExperimental"
+  }
+}
+
+@VisibleForTesting
+public class VirtualViewEventEmitter(
+    private val viewId: Int,
+    private val surfaceId: Int,
+    private val dispatcher: EventDispatcher
+) : VirtualViewModeChangeEmitter {
+  override fun emitModeChange(
+      mode: VirtualViewMode,
+      targetRect: Rect,
+      thresholdRect: Rect,
+      synchronous: Boolean,
+  ) {
+    dispatcher.dispatchEvent(
+        VirtualViewModeChangeEvent(
+            surfaceId,
+            viewId,
+            mode,
+            targetRect,
+            thresholdRect,
+            synchronous,
+        ))
+  }
+}

packages/react-native/ReactAndroid/src/main/jni/react/fabric/CoreComponentsRegistry.cpp

@@ -25,6 +25,7 @@
 #include <react/renderer/components/view/LayoutConformanceComponentDescriptor.h>
 #include <react/renderer/components/view/ViewComponentDescriptor.h>
 #include <react/renderer/components/virtualview/VirtualViewComponentDescriptor.h>
+#include <react/renderer/components/virtualviewexperimental/VirtualViewExperimentalComponentDescriptor.h>
 
 namespace facebook::react::CoreComponentsRegistry {
 
@@ -72,6 +73,8 @@ sharedProviderRegistry() {
                           LayoutConformanceComponentDescriptor>());
     providerRegistry->add(
         concreteComponentDescriptorProvider<VirtualViewComponentDescriptor>());
+    providerRegistry->add(concreteComponentDescriptorProvider<
+                          VirtualViewExperimentalComponentDescriptor>());
 
     return providerRegistry;
   }();

packages/react-native/ReactAndroid/src/main/jni/react/featureflags/JReactNativeFeatureFlagsCxxInterop.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<5effd7d4ac8034424144ea68c82b61a7>>
+ * @generated SignedSource<<d2e4ec09356f6857d789cfcc44a83552>>
  */
 
 /**
@@ -45,12 +45,6 @@ class ReactNativeFeatureFlagsJavaProvider
     return method(javaProvider_);
   }
 
-  bool animatedShouldSignalBatch() override {
-    static const auto method =
-        getReactNativeFeatureFlagsProviderJavaClass()->getMethod<jboolean()>("animatedShouldSignalBatch");
-    return method(javaProvider_);
-  }
-
   bool cxxNativeAnimatedEnabled() override {
     static const auto method =
         getReactNativeFeatureFlagsProviderJavaClass()->getMethod<jboolean()>("cxxNativeAnimatedEnabled");
@@ -396,11 +390,6 @@ bool JReactNativeFeatureFlagsCxxInterop::commonTestFlag(
   return ReactNativeFeatureFlags::commonTestFlag();
 }
 
-bool JReactNativeFeatureFlagsCxxInterop::animatedShouldSignalBatch(
-    facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop> /*unused*/) {
-  return ReactNativeFeatureFlags::animatedShouldSignalBatch();
-}
-
 bool JReactNativeFeatureFlagsCxxInterop::cxxNativeAnimatedEnabled(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop> /*unused*/) {
   return ReactNativeFeatureFlags::cxxNativeAnimatedEnabled();
@@ -715,9 +704,6 @@ void JReactNativeFeatureFlagsCxxInterop::registerNatives() {
       makeNativeMethod(
         "commonTestFlag",
         JReactNativeFeatureFlagsCxxInterop::commonTestFlag),
-      makeNativeMethod(
-        "animatedShouldSignalBatch",
-        JReactNativeFeatureFlagsCxxInterop::animatedShouldSignalBatch),
       makeNativeMethod(
         "cxxNativeAnimatedEnabled",
         JReactNativeFeatureFlagsCxxInterop::cxxNativeAnimatedEnabled),

packages/react-native/ReactAndroid/src/main/jni/react/featureflags/JReactNativeFeatureFlagsCxxInterop.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<f7bf09b9287dc649901b99ca3f250c28>>
+ * @generated SignedSource<<a8d656adc624995ca1e6720829889cb8>>
  */
 
 /**
@@ -33,9 +33,6 @@ class JReactNativeFeatureFlagsCxxInterop
   static bool commonTestFlag(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
 
-  static bool animatedShouldSignalBatch(
-    facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
-
   static bool cxxNativeAnimatedEnabled(
     facebook::jni::alias_ref<JReactNativeFeatureFlagsCxxInterop>);
 

packages/react-native/ReactAndroid/src/main/res/views/uimanager/values/ids.xml

@@ -12,7 +12,10 @@
   <!-- tag is used to store whether the view is coopted by an accessibilityOrder-->
   <item type="id" name="accessibility_order_parent"/>
 
-  <!-- tag is used to store the original focusability value of a view -->
+  <!-- tag is used to store the current state of the accessibility order tree-->
+  <item type="id" name="accessibility_order_dirty"/>
+
+  <!-- tag is used to store the original focusability value of a view within the accessibility order tree if it was changed-->
   <item type="id" name="original_focusability"/>
 
   <!-- tag is used to store the nativeID tag -->

packages/react-native/ReactCommon/React-Fabric.podspec

@@ -32,7 +32,7 @@ Pod::Spec.new do |s|
                             "CLANG_CXX_LANGUAGE_STANDARD" => rct_cxx_language_standard(),
                             "DEFINES_MODULE" => "YES" }
 
-  if ENV['USE_FRAMEWORKS']
+  if ENV['USE_FRAMEWORKS'] && ReactNativeCoreUtils.build_rncore_from_source()
     s.header_mappings_dir     = './'
     s.module_name             = 'React_Fabric'
   end
@@ -56,6 +56,7 @@ Pod::Spec.new do |s|
 
   depend_on_js_engine(s)
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 
   s.subspec "animations" do |ss|
     ss.source_files         = podspec_sources("react/renderer/animations/**/*.{m,mm,cpp,h}", "react/renderer/animations/**/*.{h}")

packages/react-native/ReactCommon/React-FabricComponents.podspec

@@ -79,6 +79,7 @@ Pod::Spec.new do |s|
 
   depend_on_js_engine(s)
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 
   s.subspec "components" do |ss|
 
@@ -143,6 +144,12 @@ Pod::Spec.new do |s|
       sss.header_dir           = "react/renderer/components/virtualview"
     end
 
+     ss.subspec "virtualviewexperimental" do |sss|
+      sss.source_files         = "react/renderer/components/virtualviewexperimental/**/*.{m,mm,cpp,h}"
+      sss.exclude_files        = "react/renderer/components/virtualviewexperimental/tests"
+      sss.header_dir           = "react/renderer/components/virtualviewexperimental"
+    end
+
     # Legacy header paths for backwards compat
     ss.subspec "rncore" do |sss|
       sss.source_files         = podspec_sources("react/renderer/components/rncore/**/*.h", "react/renderer/components/rncore/**/*.h")

packages/react-native/ReactCommon/React-FabricImage.podspec

@@ -78,4 +78,5 @@ Pod::Spec.new do |s|
 
   depend_on_js_engine(s)
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/React-Mapbuffer.podspec

@@ -39,5 +39,5 @@ Pod::Spec.new do |s|
 
   add_dependency(s, "React-debug")
   add_rn_third_party_dependencies(s)
-
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/ReactCommon.podspec

@@ -32,11 +32,12 @@ Pod::Spec.new do |s|
                                "DEFINES_MODULE" => "YES",
                                "CLANG_CXX_LANGUAGE_STANDARD" => rct_cxx_language_standard(),
                                "GCC_WARN_PEDANTIC" => "YES" }
-  if ENV['USE_FRAMEWORKS']
+  if ENV['USE_FRAMEWORKS'] && ReactNativeCoreUtils.build_rncore_from_source()
     s.header_mappings_dir     = './'
   end
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 
   # TODO (T48588859): Restructure this target to align with dir structure: "react/nativemodule/..."
   # Note: Update this only when ready to minimize breaking changes.

packages/react-native/ReactCommon/cxxreact/React-cxxreact.podspec

@@ -52,4 +52,5 @@ Pod::Spec.new do |s|
   end
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/hermes/React-hermes.podspec

@@ -48,4 +48,5 @@ Pod::Spec.new do |s|
   add_dependency(s, "React-runtimeexecutor", :additional_framework_paths => ["platform/ios"])
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/jserrorhandler/React-jserrorhandler.podspec

@@ -33,7 +33,7 @@ Pod::Spec.new do |s|
     "USE_HEADERMAP" => "YES",
     "CLANG_CXX_LANGUAGE_STANDARD" => rct_cxx_language_standard()
   }
-  if ENV['USE_FRAMEWORKS']
+  if ENV['USE_FRAMEWORKS'] && ReactNativeCoreUtils.build_rncore_from_source()
     s.header_mappings_dir     = '../'
     s.module_name             = 'React_jserrorhandler'
   end
@@ -49,5 +49,6 @@ Pod::Spec.new do |s|
   end
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 
 end

packages/react-native/ReactCommon/jsi/React-jsi.podspec

@@ -46,4 +46,5 @@ Pod::Spec.new do |s|
   s.exclude_files = files_to_exclude
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/jsiexecutor/React-jsiexecutor.podspec

@@ -41,4 +41,5 @@ Pod::Spec.new do |s|
   end
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/jsinspector-modern/React-jsinspector.podspec

@@ -60,4 +60,5 @@ Pod::Spec.new do |s|
   end
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/jsinspector-modern/cdp/React-jsinspectorcdp.podspec

@@ -41,10 +41,11 @@ Pod::Spec.new do |s|
     "CLANG_CXX_LANGUAGE_STANDARD" => rct_cxx_language_standard(),
     "DEFINES_MODULE" => "YES"}
 
-  if ENV['USE_FRAMEWORKS']
+  if ENV['USE_FRAMEWORKS'] && ReactNativeCoreUtils.build_rncore_from_source()
     s.module_name = module_name
     s.header_mappings_dir = "../.."
   end
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/jsinspector-modern/network/React-jsinspectornetwork.podspec

@@ -41,7 +41,7 @@ Pod::Spec.new do |s|
     "CLANG_CXX_LANGUAGE_STANDARD" => rct_cxx_language_standard(),
     "DEFINES_MODULE" => "YES"}
 
-  if ENV['USE_FRAMEWORKS']
+  if ENV['USE_FRAMEWORKS'] && ReactNativeCoreUtils.build_rncore_from_source()
     s.module_name = module_name
     s.header_mappings_dir = "../.."
   end
@@ -52,4 +52,5 @@ Pod::Spec.new do |s|
   s.dependency "React-timing"
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/jsinspector-modern/tracing/ConsoleTimeStamp.h

@@ -21,6 +21,8 @@ namespace facebook::react::jsinspector_modern::tracing {
 using ConsoleTimeStampEntry = std::variant<HighResTimeStamp, std::string>;
 
 // https://developer.chrome.com/docs/devtools/performance/extension#devtools_object
+// Although warning is not listed in Chrome DevTools announcement, it is
+// actually supported.
 enum class ConsoleTimeStampColor {
   Primary,
   PrimaryLight,
@@ -31,6 +33,7 @@ enum class ConsoleTimeStampColor {
   Tertiary,
   TertiaryLight,
   TertiaryDark,
+  Warning,
   Error,
 };
 
@@ -54,6 +57,8 @@ inline std::string consoleTimeStampColorToString(ConsoleTimeStampColor color) {
       return "tertiary-light";
     case ConsoleTimeStampColor::TertiaryDark:
       return "tertiary-dark";
+    case ConsoleTimeStampColor::Warning:
+      return "warning";
     case ConsoleTimeStampColor::Error:
       return "error";
     default:
@@ -81,6 +86,8 @@ inline std::optional<ConsoleTimeStampColor> getConsoleTimeStampColorFromString(
     return ConsoleTimeStampColor::TertiaryLight;
   } else if (str == "tertiary-dark") {
     return ConsoleTimeStampColor::TertiaryDark;
+  } else if (str == "warning") {
+    return ConsoleTimeStampColor::Warning;
   } else if (str == "error") {
     return ConsoleTimeStampColor::Error;
   } else {

packages/react-native/ReactCommon/jsinspector-modern/tracing/React-jsinspectortracing.podspec

@@ -41,7 +41,7 @@ Pod::Spec.new do |s|
     "CLANG_CXX_LANGUAGE_STANDARD" => rct_cxx_language_standard(),
     "DEFINES_MODULE" => "YES"}
 
-  if ENV['USE_FRAMEWORKS']
+  if ENV['USE_FRAMEWORKS'] && ReactNativeCoreUtils.build_rncore_from_source()
     s.module_name = module_name
     s.header_mappings_dir = "../.."
   end
@@ -50,4 +50,5 @@ Pod::Spec.new do |s|
   s.dependency "React-timing"
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/jsitooling/React-jsitooling.podspec

@@ -28,7 +28,7 @@ Pod::Spec.new do |s|
   s.source_files           = podspec_sources("react/runtime/*.{cpp,h}", "react/runtime/*.h")
   s.header_dir             = "react/runtime"
 
-  if ENV['USE_FRAMEWORKS']
+  if ENV['USE_FRAMEWORKS'] && ReactNativeCoreUtils.build_rncore_from_source()
     s.module_name            = "JSITooling"
     s.header_mappings_dir  = "./"
   end
@@ -46,4 +46,5 @@ Pod::Spec.new do |s|
   add_dependency(s, "React-jsinspectortracing", :framework_name => 'jsinspector_moderntracing')
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/logger/React-logger.podspec

@@ -30,4 +30,5 @@ Pod::Spec.new do |s|
   s.header_dir             = "logger"
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/react/debug/React-debug.podspec

@@ -30,7 +30,7 @@ Pod::Spec.new do |s|
   s.pod_target_xcconfig    = { "CLANG_CXX_LANGUAGE_STANDARD" => rct_cxx_language_standard(),
                                "DEFINES_MODULE" => "YES" }
 
-  if ENV['USE_FRAMEWORKS']
+  if ENV['USE_FRAMEWORKS'] && ReactNativeCoreUtils.build_rncore_from_source()
     s.module_name            = "React_debug"
     s.header_mappings_dir  = "../.."
   end

packages/react-native/ReactCommon/react/featureflags/React-featureflags.podspec

@@ -37,10 +37,11 @@ Pod::Spec.new do |s|
                                "HEADER_SEARCH_PATHS" => header_search_paths.join(' '),
                                "DEFINES_MODULE" => "YES" }
 
-  if ENV['USE_FRAMEWORKS']
+  if ENV['USE_FRAMEWORKS'] && ReactNativeCoreUtils.build_rncore_from_source()
     s.module_name            = "React_featureflags"
     s.header_mappings_dir  = "../.."
   end
 
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlags.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<20c25bf5541e37cd5c918684925726df>>
+ * @generated SignedSource<<1f167a2a71f07b355dc8578cb114cc6f>>
  */
 
 /**
@@ -30,10 +30,6 @@ bool ReactNativeFeatureFlags::commonTestFlag() {
   return getAccessor().commonTestFlag();
 }
 
-bool ReactNativeFeatureFlags::animatedShouldSignalBatch() {
-  return getAccessor().animatedShouldSignalBatch();
-}
-
 bool ReactNativeFeatureFlags::cxxNativeAnimatedEnabled() {
   return getAccessor().cxxNativeAnimatedEnabled();
 }

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlags.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<20809734183aa7bfd7aad9b8d01ea080>>
+ * @generated SignedSource<<eb769df330eff243aa913b79807396e7>>
  */
 
 /**
@@ -44,11 +44,6 @@ class ReactNativeFeatureFlags {
    */
   RN_EXPORT static bool commonTestFlag();
 
-  /**
-   * Enables start- and finishOperationBatch on any platform.
-   */
-  RN_EXPORT static bool animatedShouldSignalBatch();
-
   /**
    * Use a C++ implementation of Native Animated instead of the platform implementation.
    */

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlagsAccessor.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<59ec29e038344c52eaa10845efc5240b>>
+ * @generated SignedSource<<cc56ff1d73ed66d0608c1bd5b6150810>>
  */
 
 /**
@@ -47,24 +47,6 @@ bool ReactNativeFeatureFlagsAccessor::commonTestFlag() {
   return flagValue.value();
 }
 
-bool ReactNativeFeatureFlagsAccessor::animatedShouldSignalBatch() {
-  auto flagValue = animatedShouldSignalBatch_.load();
-
-  if (!flagValue.has_value()) {
-    // This block is not exclusive but it is not necessary.
-    // If multiple threads try to initialize the feature flag, we would only
-    // be accessing the provider multiple times but the end state of this
-    // instance and the returned flag value would be the same.
-
-    markFlagAsAccessed(1, "animatedShouldSignalBatch");
-
-    flagValue = currentProvider_->animatedShouldSignalBatch();
-    animatedShouldSignalBatch_ = flagValue;
-  }
-
-  return flagValue.value();
-}
-
 bool ReactNativeFeatureFlagsAccessor::cxxNativeAnimatedEnabled() {
   auto flagValue = cxxNativeAnimatedEnabled_.load();
 
@@ -74,7 +56,7 @@ bool ReactNativeFeatureFlagsAccessor::cxxNativeAnimatedEnabled() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(2, "cxxNativeAnimatedEnabled");
+    markFlagAsAccessed(1, "cxxNativeAnimatedEnabled");
 
     flagValue = currentProvider_->cxxNativeAnimatedEnabled();
     cxxNativeAnimatedEnabled_ = flagValue;
@@ -92,7 +74,7 @@ bool ReactNativeFeatureFlagsAccessor::cxxNativeAnimatedRemoveJsSync() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(3, "cxxNativeAnimatedRemoveJsSync");
+    markFlagAsAccessed(2, "cxxNativeAnimatedRemoveJsSync");
 
     flagValue = currentProvider_->cxxNativeAnimatedRemoveJsSync();
     cxxNativeAnimatedRemoveJsSync_ = flagValue;
@@ -110,7 +92,7 @@ bool ReactNativeFeatureFlagsAccessor::disableMainQueueSyncDispatchIOS() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(4, "disableMainQueueSyncDispatchIOS");
+    markFlagAsAccessed(3, "disableMainQueueSyncDispatchIOS");
 
     flagValue = currentProvider_->disableMainQueueSyncDispatchIOS();
     disableMainQueueSyncDispatchIOS_ = flagValue;
@@ -128,7 +110,7 @@ bool ReactNativeFeatureFlagsAccessor::disableMountItemReorderingAndroid() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(5, "disableMountItemReorderingAndroid");
+    markFlagAsAccessed(4, "disableMountItemReorderingAndroid");
 
     flagValue = currentProvider_->disableMountItemReorderingAndroid();
     disableMountItemReorderingAndroid_ = flagValue;
@@ -146,7 +128,7 @@ bool ReactNativeFeatureFlagsAccessor::disableTextLayoutManagerCacheAndroid() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(6, "disableTextLayoutManagerCacheAndroid");
+    markFlagAsAccessed(5, "disableTextLayoutManagerCacheAndroid");
 
     flagValue = currentProvider_->disableTextLayoutManagerCacheAndroid();
     disableTextLayoutManagerCacheAndroid_ = flagValue;
@@ -164,7 +146,7 @@ bool ReactNativeFeatureFlagsAccessor::enableAccessibilityOrder() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(7, "enableAccessibilityOrder");
+    markFlagAsAccessed(6, "enableAccessibilityOrder");
 
     flagValue = currentProvider_->enableAccessibilityOrder();
     enableAccessibilityOrder_ = flagValue;
@@ -182,7 +164,7 @@ bool ReactNativeFeatureFlagsAccessor::enableAccumulatedUpdatesInRawPropsAndroid(
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(8, "enableAccumulatedUpdatesInRawPropsAndroid");
+    markFlagAsAccessed(7, "enableAccumulatedUpdatesInRawPropsAndroid");
 
     flagValue = currentProvider_->enableAccumulatedUpdatesInRawPropsAndroid();
     enableAccumulatedUpdatesInRawPropsAndroid_ = flagValue;
@@ -200,7 +182,7 @@ bool ReactNativeFeatureFlagsAccessor::enableAndroidTextMeasurementOptimizations(
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(9, "enableAndroidTextMeasurementOptimizations");
+    markFlagAsAccessed(8, "enableAndroidTextMeasurementOptimizations");
 
     flagValue = currentProvider_->enableAndroidTextMeasurementOptimizations();
     enableAndroidTextMeasurementOptimizations_ = flagValue;
@@ -218,7 +200,7 @@ bool ReactNativeFeatureFlagsAccessor::enableBridgelessArchitecture() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(10, "enableBridgelessArchitecture");
+    markFlagAsAccessed(9, "enableBridgelessArchitecture");
 
     flagValue = currentProvider_->enableBridgelessArchitecture();
     enableBridgelessArchitecture_ = flagValue;
@@ -236,7 +218,7 @@ bool ReactNativeFeatureFlagsAccessor::enableCppPropsIteratorSetter() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(11, "enableCppPropsIteratorSetter");
+    markFlagAsAccessed(10, "enableCppPropsIteratorSetter");
 
     flagValue = currentProvider_->enableCppPropsIteratorSetter();
     enableCppPropsIteratorSetter_ = flagValue;
@@ -254,7 +236,7 @@ bool ReactNativeFeatureFlagsAccessor::enableCustomFocusSearchOnClippedElementsAn
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(12, "enableCustomFocusSearchOnClippedElementsAndroid");
+    markFlagAsAccessed(11, "enableCustomFocusSearchOnClippedElementsAndroid");
 
     flagValue = currentProvider_->enableCustomFocusSearchOnClippedElementsAndroid();
     enableCustomFocusSearchOnClippedElementsAndroid_ = flagValue;
@@ -272,7 +254,7 @@ bool ReactNativeFeatureFlagsAccessor::enableDestroyShadowTreeRevisionAsync() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(13, "enableDestroyShadowTreeRevisionAsync");
+    markFlagAsAccessed(12, "enableDestroyShadowTreeRevisionAsync");
 
     flagValue = currentProvider_->enableDestroyShadowTreeRevisionAsync();
     enableDestroyShadowTreeRevisionAsync_ = flagValue;
@@ -290,7 +272,7 @@ bool ReactNativeFeatureFlagsAccessor::enableDoubleMeasurementFixAndroid() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(14, "enableDoubleMeasurementFixAndroid");
+    markFlagAsAccessed(13, "enableDoubleMeasurementFixAndroid");
 
     flagValue = currentProvider_->enableDoubleMeasurementFixAndroid();
     enableDoubleMeasurementFixAndroid_ = flagValue;
@@ -308,7 +290,7 @@ bool ReactNativeFeatureFlagsAccessor::enableEagerRootViewAttachment() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(15, "enableEagerRootViewAttachment");
+    markFlagAsAccessed(14, "enableEagerRootViewAttachment");
 
     flagValue = currentProvider_->enableEagerRootViewAttachment();
     enableEagerRootViewAttachment_ = flagValue;
@@ -326,7 +308,7 @@ bool ReactNativeFeatureFlagsAccessor::enableFabricLogs() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(16, "enableFabricLogs");
+    markFlagAsAccessed(15, "enableFabricLogs");
 
     flagValue = currentProvider_->enableFabricLogs();
     enableFabricLogs_ = flagValue;
@@ -344,7 +326,7 @@ bool ReactNativeFeatureFlagsAccessor::enableFabricRenderer() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(17, "enableFabricRenderer");
+    markFlagAsAccessed(16, "enableFabricRenderer");
 
     flagValue = currentProvider_->enableFabricRenderer();
     enableFabricRenderer_ = flagValue;
@@ -362,7 +344,7 @@ bool ReactNativeFeatureFlagsAccessor::enableFixForParentTagDuringReparenting() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(18, "enableFixForParentTagDuringReparenting");
+    markFlagAsAccessed(17, "enableFixForParentTagDuringReparenting");
 
     flagValue = currentProvider_->enableFixForParentTagDuringReparenting();
     enableFixForParentTagDuringReparenting_ = flagValue;
@@ -380,7 +362,7 @@ bool ReactNativeFeatureFlagsAccessor::enableFontScaleChangesUpdatingLayout() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(19, "enableFontScaleChangesUpdatingLayout");
+    markFlagAsAccessed(18, "enableFontScaleChangesUpdatingLayout");
 
     flagValue = currentProvider_->enableFontScaleChangesUpdatingLayout();
     enableFontScaleChangesUpdatingLayout_ = flagValue;
@@ -398,7 +380,7 @@ bool ReactNativeFeatureFlagsAccessor::enableIOSTextBaselineOffsetPerLine() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(20, "enableIOSTextBaselineOffsetPerLine");
+    markFlagAsAccessed(19, "enableIOSTextBaselineOffsetPerLine");
 
     flagValue = currentProvider_->enableIOSTextBaselineOffsetPerLine();
     enableIOSTextBaselineOffsetPerLine_ = flagValue;
@@ -416,7 +398,7 @@ bool ReactNativeFeatureFlagsAccessor::enableIOSViewClipToPaddingBox() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(21, "enableIOSViewClipToPaddingBox");
+    markFlagAsAccessed(20, "enableIOSViewClipToPaddingBox");
 
     flagValue = currentProvider_->enableIOSViewClipToPaddingBox();
     enableIOSViewClipToPaddingBox_ = flagValue;
@@ -434,7 +416,7 @@ bool ReactNativeFeatureFlagsAccessor::enableInteropViewManagerClassLookUpOptimiz
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(22, "enableInteropViewManagerClassLookUpOptimizationIOS");
+    markFlagAsAccessed(21, "enableInteropViewManagerClassLookUpOptimizationIOS");
 
     flagValue = currentProvider_->enableInteropViewManagerClassLookUpOptimizationIOS();
     enableInteropViewManagerClassLookUpOptimizationIOS_ = flagValue;
@@ -452,7 +434,7 @@ bool ReactNativeFeatureFlagsAccessor::enableLayoutAnimationsOnAndroid() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(23, "enableLayoutAnimationsOnAndroid");
+    markFlagAsAccessed(22, "enableLayoutAnimationsOnAndroid");
 
     flagValue = currentProvider_->enableLayoutAnimationsOnAndroid();
     enableLayoutAnimationsOnAndroid_ = flagValue;
@@ -470,7 +452,7 @@ bool ReactNativeFeatureFlagsAccessor::enableLayoutAnimationsOnIOS() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(24, "enableLayoutAnimationsOnIOS");
+    markFlagAsAccessed(23, "enableLayoutAnimationsOnIOS");
 
     flagValue = currentProvider_->enableLayoutAnimationsOnIOS();
     enableLayoutAnimationsOnIOS_ = flagValue;
@@ -488,7 +470,7 @@ bool ReactNativeFeatureFlagsAccessor::enableMainQueueCoordinatorOnIOS() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(25, "enableMainQueueCoordinatorOnIOS");
+    markFlagAsAccessed(24, "enableMainQueueCoordinatorOnIOS");
 
     flagValue = currentProvider_->enableMainQueueCoordinatorOnIOS();
     enableMainQueueCoordinatorOnIOS_ = flagValue;
@@ -506,7 +488,7 @@ bool ReactNativeFeatureFlagsAccessor::enableMainQueueModulesOnIOS() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(26, "enableMainQueueModulesOnIOS");
+    markFlagAsAccessed(25, "enableMainQueueModulesOnIOS");
 
     flagValue = currentProvider_->enableMainQueueModulesOnIOS();
     enableMainQueueModulesOnIOS_ = flagValue;
@@ -524,7 +506,7 @@ bool ReactNativeFeatureFlagsAccessor::enableModuleArgumentNSNullConversionIOS()
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(27, "enableModuleArgumentNSNullConversionIOS");
+    markFlagAsAccessed(26, "enableModuleArgumentNSNullConversionIOS");
 
     flagValue = currentProvider_->enableModuleArgumentNSNullConversionIOS();
     enableModuleArgumentNSNullConversionIOS_ = flagValue;
@@ -542,7 +524,7 @@ bool ReactNativeFeatureFlagsAccessor::enableNativeCSSParsing() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(28, "enableNativeCSSParsing");
+    markFlagAsAccessed(27, "enableNativeCSSParsing");
 
     flagValue = currentProvider_->enableNativeCSSParsing();
     enableNativeCSSParsing_ = flagValue;
@@ -560,7 +542,7 @@ bool ReactNativeFeatureFlagsAccessor::enableNetworkEventReporting() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(29, "enableNetworkEventReporting");
+    markFlagAsAccessed(28, "enableNetworkEventReporting");
 
     flagValue = currentProvider_->enableNetworkEventReporting();
     enableNetworkEventReporting_ = flagValue;
@@ -578,7 +560,7 @@ bool ReactNativeFeatureFlagsAccessor::enableNewBackgroundAndBorderDrawables() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(30, "enableNewBackgroundAndBorderDrawables");
+    markFlagAsAccessed(29, "enableNewBackgroundAndBorderDrawables");
 
     flagValue = currentProvider_->enableNewBackgroundAndBorderDrawables();
     enableNewBackgroundAndBorderDrawables_ = flagValue;
@@ -596,7 +578,7 @@ bool ReactNativeFeatureFlagsAccessor::enablePreparedTextLayout() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(31, "enablePreparedTextLayout");
+    markFlagAsAccessed(30, "enablePreparedTextLayout");
 
     flagValue = currentProvider_->enablePreparedTextLayout();
     enablePreparedTextLayout_ = flagValue;
@@ -614,7 +596,7 @@ bool ReactNativeFeatureFlagsAccessor::enablePropsUpdateReconciliationAndroid() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(32, "enablePropsUpdateReconciliationAndroid");
+    markFlagAsAccessed(31, "enablePropsUpdateReconciliationAndroid");
 
     flagValue = currentProvider_->enablePropsUpdateReconciliationAndroid();
     enablePropsUpdateReconciliationAndroid_ = flagValue;
@@ -632,7 +614,7 @@ bool ReactNativeFeatureFlagsAccessor::enableResourceTimingAPI() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(33, "enableResourceTimingAPI");
+    markFlagAsAccessed(32, "enableResourceTimingAPI");
 
     flagValue = currentProvider_->enableResourceTimingAPI();
     enableResourceTimingAPI_ = flagValue;
@@ -650,7 +632,7 @@ bool ReactNativeFeatureFlagsAccessor::enableSynchronousStateUpdates() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(34, "enableSynchronousStateUpdates");
+    markFlagAsAccessed(33, "enableSynchronousStateUpdates");
 
     flagValue = currentProvider_->enableSynchronousStateUpdates();
     enableSynchronousStateUpdates_ = flagValue;
@@ -668,7 +650,7 @@ bool ReactNativeFeatureFlagsAccessor::enableViewCulling() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(35, "enableViewCulling");
+    markFlagAsAccessed(34, "enableViewCulling");
 
     flagValue = currentProvider_->enableViewCulling();
     enableViewCulling_ = flagValue;
@@ -686,7 +668,7 @@ bool ReactNativeFeatureFlagsAccessor::enableViewRecycling() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(36, "enableViewRecycling");
+    markFlagAsAccessed(35, "enableViewRecycling");
 
     flagValue = currentProvider_->enableViewRecycling();
     enableViewRecycling_ = flagValue;
@@ -704,7 +686,7 @@ bool ReactNativeFeatureFlagsAccessor::enableViewRecyclingForText() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(37, "enableViewRecyclingForText");
+    markFlagAsAccessed(36, "enableViewRecyclingForText");
 
     flagValue = currentProvider_->enableViewRecyclingForText();
     enableViewRecyclingForText_ = flagValue;
@@ -722,7 +704,7 @@ bool ReactNativeFeatureFlagsAccessor::enableViewRecyclingForView() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(38, "enableViewRecyclingForView");
+    markFlagAsAccessed(37, "enableViewRecyclingForView");
 
     flagValue = currentProvider_->enableViewRecyclingForView();
     enableViewRecyclingForView_ = flagValue;
@@ -740,7 +722,7 @@ bool ReactNativeFeatureFlagsAccessor::enableVirtualViewDebugFeatures() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(39, "enableVirtualViewDebugFeatures");
+    markFlagAsAccessed(38, "enableVirtualViewDebugFeatures");
 
     flagValue = currentProvider_->enableVirtualViewDebugFeatures();
     enableVirtualViewDebugFeatures_ = flagValue;
@@ -758,7 +740,7 @@ bool ReactNativeFeatureFlagsAccessor::enableVirtualViewRenderState() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(40, "enableVirtualViewRenderState");
+    markFlagAsAccessed(39, "enableVirtualViewRenderState");
 
     flagValue = currentProvider_->enableVirtualViewRenderState();
     enableVirtualViewRenderState_ = flagValue;
@@ -776,7 +758,7 @@ bool ReactNativeFeatureFlagsAccessor::enableVirtualViewWindowFocusDetection() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(41, "enableVirtualViewWindowFocusDetection");
+    markFlagAsAccessed(40, "enableVirtualViewWindowFocusDetection");
 
     flagValue = currentProvider_->enableVirtualViewWindowFocusDetection();
     enableVirtualViewWindowFocusDetection_ = flagValue;
@@ -794,7 +776,7 @@ bool ReactNativeFeatureFlagsAccessor::fixMappingOfEventPrioritiesBetweenFabricAn
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(42, "fixMappingOfEventPrioritiesBetweenFabricAndReact");
+    markFlagAsAccessed(41, "fixMappingOfEventPrioritiesBetweenFabricAndReact");
 
     flagValue = currentProvider_->fixMappingOfEventPrioritiesBetweenFabricAndReact();
     fixMappingOfEventPrioritiesBetweenFabricAndReact_ = flagValue;
@@ -812,7 +794,7 @@ bool ReactNativeFeatureFlagsAccessor::fuseboxEnabledRelease() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(43, "fuseboxEnabledRelease");
+    markFlagAsAccessed(42, "fuseboxEnabledRelease");
 
     flagValue = currentProvider_->fuseboxEnabledRelease();
     fuseboxEnabledRelease_ = flagValue;
@@ -830,7 +812,7 @@ bool ReactNativeFeatureFlagsAccessor::fuseboxNetworkInspectionEnabled() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(44, "fuseboxNetworkInspectionEnabled");
+    markFlagAsAccessed(43, "fuseboxNetworkInspectionEnabled");
 
     flagValue = currentProvider_->fuseboxNetworkInspectionEnabled();
     fuseboxNetworkInspectionEnabled_ = flagValue;
@@ -848,7 +830,7 @@ bool ReactNativeFeatureFlagsAccessor::hideOffscreenVirtualViewsOnIOS() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(45, "hideOffscreenVirtualViewsOnIOS");
+    markFlagAsAccessed(44, "hideOffscreenVirtualViewsOnIOS");
 
     flagValue = currentProvider_->hideOffscreenVirtualViewsOnIOS();
     hideOffscreenVirtualViewsOnIOS_ = flagValue;
@@ -866,7 +848,7 @@ double ReactNativeFeatureFlagsAccessor::preparedTextCacheSize() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(46, "preparedTextCacheSize");
+    markFlagAsAccessed(45, "preparedTextCacheSize");
 
     flagValue = currentProvider_->preparedTextCacheSize();
     preparedTextCacheSize_ = flagValue;
@@ -884,7 +866,7 @@ bool ReactNativeFeatureFlagsAccessor::traceTurboModulePromiseRejectionsOnAndroid
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(47, "traceTurboModulePromiseRejectionsOnAndroid");
+    markFlagAsAccessed(46, "traceTurboModulePromiseRejectionsOnAndroid");
 
     flagValue = currentProvider_->traceTurboModulePromiseRejectionsOnAndroid();
     traceTurboModulePromiseRejectionsOnAndroid_ = flagValue;
@@ -902,7 +884,7 @@ bool ReactNativeFeatureFlagsAccessor::updateRuntimeShadowNodeReferencesOnCommit(
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(48, "updateRuntimeShadowNodeReferencesOnCommit");
+    markFlagAsAccessed(47, "updateRuntimeShadowNodeReferencesOnCommit");
 
     flagValue = currentProvider_->updateRuntimeShadowNodeReferencesOnCommit();
     updateRuntimeShadowNodeReferencesOnCommit_ = flagValue;
@@ -920,7 +902,7 @@ bool ReactNativeFeatureFlagsAccessor::useAlwaysAvailableJSErrorHandling() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(49, "useAlwaysAvailableJSErrorHandling");
+    markFlagAsAccessed(48, "useAlwaysAvailableJSErrorHandling");
 
     flagValue = currentProvider_->useAlwaysAvailableJSErrorHandling();
     useAlwaysAvailableJSErrorHandling_ = flagValue;
@@ -938,7 +920,7 @@ bool ReactNativeFeatureFlagsAccessor::useFabricInterop() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(50, "useFabricInterop");
+    markFlagAsAccessed(49, "useFabricInterop");
 
     flagValue = currentProvider_->useFabricInterop();
     useFabricInterop_ = flagValue;
@@ -956,7 +938,7 @@ bool ReactNativeFeatureFlagsAccessor::useNativeViewConfigsInBridgelessMode() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(51, "useNativeViewConfigsInBridgelessMode");
+    markFlagAsAccessed(50, "useNativeViewConfigsInBridgelessMode");
 
     flagValue = currentProvider_->useNativeViewConfigsInBridgelessMode();
     useNativeViewConfigsInBridgelessMode_ = flagValue;
@@ -974,7 +956,7 @@ bool ReactNativeFeatureFlagsAccessor::useOptimizedEventBatchingOnAndroid() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(52, "useOptimizedEventBatchingOnAndroid");
+    markFlagAsAccessed(51, "useOptimizedEventBatchingOnAndroid");
 
     flagValue = currentProvider_->useOptimizedEventBatchingOnAndroid();
     useOptimizedEventBatchingOnAndroid_ = flagValue;
@@ -992,7 +974,7 @@ bool ReactNativeFeatureFlagsAccessor::useRawPropsJsiValue() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(53, "useRawPropsJsiValue");
+    markFlagAsAccessed(52, "useRawPropsJsiValue");
 
     flagValue = currentProvider_->useRawPropsJsiValue();
     useRawPropsJsiValue_ = flagValue;
@@ -1010,7 +992,7 @@ bool ReactNativeFeatureFlagsAccessor::useShadowNodeStateOnClone() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(54, "useShadowNodeStateOnClone");
+    markFlagAsAccessed(53, "useShadowNodeStateOnClone");
 
     flagValue = currentProvider_->useShadowNodeStateOnClone();
     useShadowNodeStateOnClone_ = flagValue;
@@ -1028,7 +1010,7 @@ bool ReactNativeFeatureFlagsAccessor::useTurboModuleInterop() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(55, "useTurboModuleInterop");
+    markFlagAsAccessed(54, "useTurboModuleInterop");
 
     flagValue = currentProvider_->useTurboModuleInterop();
     useTurboModuleInterop_ = flagValue;
@@ -1046,7 +1028,7 @@ bool ReactNativeFeatureFlagsAccessor::useTurboModules() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(56, "useTurboModules");
+    markFlagAsAccessed(55, "useTurboModules");
 
     flagValue = currentProvider_->useTurboModules();
     useTurboModules_ = flagValue;
@@ -1064,7 +1046,7 @@ double ReactNativeFeatureFlagsAccessor::virtualViewPrerenderRatio() {
     // be accessing the provider multiple times but the end state of this
     // instance and the returned flag value would be the same.
 
-    markFlagAsAccessed(57, "virtualViewPrerenderRatio");
+    markFlagAsAccessed(56, "virtualViewPrerenderRatio");
 
     flagValue = currentProvider_->virtualViewPrerenderRatio();
     virtualViewPrerenderRatio_ = flagValue;

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlagsAccessor.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<043e1a56e7a302fbca38151b5d079616>>
+ * @generated SignedSource<<03ac996ff129f4ed37cad03a835008ca>>
  */
 
 /**
@@ -33,7 +33,6 @@ class ReactNativeFeatureFlagsAccessor {
   ReactNativeFeatureFlagsAccessor();
 
   bool commonTestFlag();
-  bool animatedShouldSignalBatch();
   bool cxxNativeAnimatedEnabled();
   bool cxxNativeAnimatedRemoveJsSync();
   bool disableMainQueueSyncDispatchIOS();
@@ -101,10 +100,9 @@ class ReactNativeFeatureFlagsAccessor {
   std::unique_ptr<ReactNativeFeatureFlagsProvider> currentProvider_;
   bool wasOverridden_;
 
-  std::array<std::atomic<const char*>, 58> accessedFeatureFlags_;
+  std::array<std::atomic<const char*>, 57> accessedFeatureFlags_;
 
   std::atomic<std::optional<bool>> commonTestFlag_;
-  std::atomic<std::optional<bool>> animatedShouldSignalBatch_;
   std::atomic<std::optional<bool>> cxxNativeAnimatedEnabled_;
   std::atomic<std::optional<bool>> cxxNativeAnimatedRemoveJsSync_;
   std::atomic<std::optional<bool>> disableMainQueueSyncDispatchIOS_;

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlagsDefaults.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<7b5caffd8f748384aa32ed6e153ee9c1>>
+ * @generated SignedSource<<447ab7d26fc92000742788c2fba6e297>>
  */
 
 /**
@@ -31,10 +31,6 @@ class ReactNativeFeatureFlagsDefaults : public ReactNativeFeatureFlagsProvider {
     return false;
   }
 
-  bool animatedShouldSignalBatch() override {
-    return false;
-  }
-
   bool cxxNativeAnimatedEnabled() override {
     return false;
   }

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlagsDynamicProvider.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<e78150be120e3fdf02f9420abce23bfc>>
+ * @generated SignedSource<<37da6a5b4c8f877f64d9cf1385d2a20f>>
  */
 
 /**
@@ -54,15 +54,6 @@ class ReactNativeFeatureFlagsDynamicProvider : public ReactNativeFeatureFlagsDef
     return ReactNativeFeatureFlagsDefaults::commonTestFlag();
   }
 
-  bool animatedShouldSignalBatch() override {
-    auto value = values_["animatedShouldSignalBatch"];
-    if (!value.isNull()) {
-      return value.getBool();
-    }
-
-    return ReactNativeFeatureFlagsDefaults::animatedShouldSignalBatch();
-  }
-
   bool cxxNativeAnimatedEnabled() override {
     auto value = values_["cxxNativeAnimatedEnabled"];
     if (!value.isNull()) {

packages/react-native/ReactCommon/react/featureflags/ReactNativeFeatureFlagsProvider.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<bdd21870bf567207ad837eb33ae4ca5b>>
+ * @generated SignedSource<<91c4cab3325d84025a789080a8b9a0c3>>
  */
 
 /**
@@ -26,7 +26,6 @@ class ReactNativeFeatureFlagsProvider {
   virtual ~ReactNativeFeatureFlagsProvider() = default;
 
   virtual bool commonTestFlag() = 0;
-  virtual bool animatedShouldSignalBatch() = 0;
   virtual bool cxxNativeAnimatedEnabled() = 0;
   virtual bool cxxNativeAnimatedRemoveJsSync() = 0;
   virtual bool disableMainQueueSyncDispatchIOS() = 0;

packages/react-native/ReactCommon/react/nativemodule/core/platform/ios/React-NativeModulesApple.podspec

@@ -31,7 +31,7 @@ Pod::Spec.new do |s|
                                 "USE_HEADERMAP" => "YES",
                                 "CLANG_CXX_LANGUAGE_STANDARD" => rct_cxx_language_standard(),
                                 "GCC_WARN_PEDANTIC" => "YES" }
-    if ENV['USE_FRAMEWORKS']
+    if ENV['USE_FRAMEWORKS'] && ReactNativeCoreUtils.build_rncore_from_source()
         s.header_mappings_dir     = './'
     end
 
@@ -51,4 +51,5 @@ Pod::Spec.new do |s|
 
     depend_on_js_engine(s)
     add_rn_third_party_dependencies(s)
+    add_rncore_dependency(s)
 end

packages/react-native/ReactCommon/react/nativemodule/defaults/React-defaultsnativemodule.podspec

@@ -47,6 +47,7 @@ Pod::Spec.new do |s|
   s.dependency "React-jsiexecutor"
   depend_on_js_engine(s)
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 
   s.dependency "React-domnativemodule"
   s.dependency "React-featureflagsnativemodule"

packages/react-native/ReactCommon/react/nativemodule/dom/NativeDOM.cpp

@@ -30,15 +30,14 @@ inline std::shared_ptr<const ShadowNode> getShadowNode(
   return Bridging<std::shared_ptr<const ShadowNode>>::fromJs(
       runtime, shadowNodeValue);
 }
-} // namespace
 
 #pragma mark - Private helpers
 
-static UIManager& getUIManagerFromRuntime(facebook::jsi::Runtime& runtime) {
+UIManager& getUIManagerFromRuntime(facebook::jsi::Runtime& runtime) {
   return UIManagerBinding::getBinding(runtime)->getUIManager();
 }
 
-static RootShadowNode::Shared getCurrentShadowTreeRevision(
+RootShadowNode::Shared getCurrentShadowTreeRevision(
     facebook::jsi::Runtime& runtime,
     SurfaceId surfaceId) {
   auto shadowTreeRevisionProvider =
@@ -46,7 +45,7 @@ static RootShadowNode::Shared getCurrentShadowTreeRevision(
   return shadowTreeRevisionProvider->getCurrentRevision(surfaceId);
 }
 
-static RootShadowNode::Shared getCurrentShadowTreeRevision(
+RootShadowNode::Shared getCurrentShadowTreeRevision(
     facebook::jsi::Runtime& runtime,
     jsi::Value& nativeNodeReference) {
   if (nativeNodeReference.isNumber()) {
@@ -58,14 +57,13 @@ static RootShadowNode::Shared getCurrentShadowTreeRevision(
       runtime, getShadowNode(runtime, nativeNodeReference)->getSurfaceId());
 }
 
-static facebook::react::PointerEventsProcessor&
-getPointerEventsProcessorFromRuntime(facebook::jsi::Runtime& runtime) {
+facebook::react::PointerEventsProcessor& getPointerEventsProcessorFromRuntime(
+    facebook::jsi::Runtime& runtime) {
   return facebook::react::UIManagerBinding::getBinding(runtime)
       ->getPointerEventsProcessor();
 }
 
-static std::vector<facebook::jsi::Value>
-getArrayOfInstanceHandlesFromShadowNodes(
+std::vector<facebook::jsi::Value> getArrayOfInstanceHandlesFromShadowNodes(
     const std::vector<std::shared_ptr<const ShadowNode>>& nodes,
     facebook::jsi::Runtime& runtime) {
   // JSI doesn't support adding elements to an array after creation,
@@ -83,10 +81,12 @@ getArrayOfInstanceHandlesFromShadowNodes(
   return nonNullInstanceHandles;
 }
 
-static bool isRootShadowNode(const ShadowNode& shadowNode) {
+bool isRootShadowNode(const ShadowNode& shadowNode) {
   return shadowNode.getTraits().check(ShadowNodeTraits::Trait::RootNodeKind);
 }
 
+} // namespace
+
 #pragma mark - NativeDOM
 
 NativeDOM::NativeDOM(std::shared_ptr<CallInvoker> jsInvoker)
@@ -389,44 +389,38 @@ jsi::Value NativeDOM::linkRootNode(
 void NativeDOM::measure(
     jsi::Runtime& rt,
     std::shared_ptr<const ShadowNode> shadowNode,
-    jsi::Function callback) {
+    const MeasureOnSuccessCallback& callback) {
   auto currentRevision =
       getCurrentShadowTreeRevision(rt, shadowNode->getSurfaceId());
   if (currentRevision == nullptr) {
-    callback.call(rt, {0, 0, 0, 0, 0, 0});
+    callback(0, 0, 0, 0, 0, 0);
     return;
   }
 
   auto measureRect = dom::measure(currentRevision, *shadowNode);
 
-  callback.call(
-      rt,
-      {jsi::Value{rt, measureRect.x},
-       jsi::Value{rt, measureRect.y},
-       jsi::Value{rt, measureRect.width},
-       jsi::Value{rt, measureRect.height},
-       jsi::Value{rt, measureRect.pageX},
-       jsi::Value{rt, measureRect.pageY}});
+  callback(
+      measureRect.x,
+      measureRect.y,
+      measureRect.width,
+      measureRect.height,
+      measureRect.pageX,
+      measureRect.pageY);
 }
 
 void NativeDOM::measureInWindow(
     jsi::Runtime& rt,
     std::shared_ptr<const ShadowNode> shadowNode,
-    jsi::Function callback) {
+    const MeasureInWindowOnSuccessCallback& callback) {
   auto currentRevision =
       getCurrentShadowTreeRevision(rt, shadowNode->getSurfaceId());
   if (currentRevision == nullptr) {
-    callback.call(rt, {0, 0, 0, 0});
+    callback(0, 0, 0, 0);
     return;
   }
 
   auto rect = dom::measureInWindow(currentRevision, *shadowNode);
-  callback.call(
-      rt,
-      {jsi::Value{rt, rect.x},
-       jsi::Value{rt, rect.y},
-       jsi::Value{rt, rect.width},
-       jsi::Value{rt, rect.height}});
+  callback(rect.x, rect.y, rect.width, rect.height);
 }
 
 void NativeDOM::measureLayout(
@@ -434,7 +428,7 @@ void NativeDOM::measureLayout(
     std::shared_ptr<const ShadowNode> shadowNode,
     std::shared_ptr<const ShadowNode> relativeToShadowNode,
     jsi::Function onFail,
-    jsi::Function onSuccess) {
+    const MeasureLayoutOnSuccessCallback& onSuccess) {
   auto currentRevision =
       getCurrentShadowTreeRevision(rt, shadowNode->getSurfaceId());
   if (currentRevision == nullptr) {
@@ -452,12 +446,7 @@ void NativeDOM::measureLayout(
 
   auto rect = maybeRect.value();
 
-  onSuccess.call(
-      rt,
-      {jsi::Value{rt, rect.x},
-       jsi::Value{rt, rect.y},
-       jsi::Value{rt, rect.width},
-       jsi::Value{rt, rect.height}});
+  onSuccess(rect.x, rect.y, rect.width, rect.height);
 }
 
 #pragma mark - Legacy direct manipulation APIs (for `ReactNativeElement`).

packages/react-native/ReactCommon/react/nativemodule/dom/NativeDOM.h

@@ -21,6 +21,15 @@
 
 namespace facebook::react {
 
+using MeasureOnSuccessCallback =
+    SyncCallback<void(double, double, double, double, double, double)>;
+
+using MeasureInWindowOnSuccessCallback =
+    SyncCallback<void(double, double, double, double)>;
+
+using MeasureLayoutOnSuccessCallback =
+    SyncCallback<void(double, double, double, double)>;
+
 class NativeDOM : public NativeDOMCxxSpec<NativeDOM> {
  public:
   NativeDOM(std::shared_ptr<CallInvoker> jsInvoker);
@@ -117,19 +126,19 @@ class NativeDOM : public NativeDOMCxxSpec<NativeDOM> {
   void measure(
       jsi::Runtime& rt,
       std::shared_ptr<const ShadowNode> shadowNode,
-      jsi::Function callback);
+      const MeasureOnSuccessCallback& callback);
 
   void measureInWindow(
       jsi::Runtime& rt,
       std::shared_ptr<const ShadowNode> shadowNode,
-      jsi::Function callback);
+      const MeasureInWindowOnSuccessCallback& callback);
 
   void measureLayout(
       jsi::Runtime& rt,
       std::shared_ptr<const ShadowNode> shadowNode,
       std::shared_ptr<const ShadowNode> relativeToShadowNode,
       jsi::Function onFail,
-      jsi::Function onSuccess);
+      const MeasureLayoutOnSuccessCallback& onSuccess);
 
 #pragma mark - Legacy direct manipulation APIs (for `ReactNativeElement`).
 

packages/react-native/ReactCommon/react/nativemodule/dom/React-domnativemodule.podspec

@@ -50,6 +50,7 @@ Pod::Spec.new do |s|
 
   depend_on_js_engine(s)
   add_rn_third_party_dependencies(s)
+  add_rncore_dependency(s)
 
   s.dependency "Yoga"
   s.dependency "ReactCommon/turbomodule/core"

packages/react-native/ReactCommon/react/nativemodule/featureflags/NativeReactNativeFeatureFlags.cpp

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<aebe2ba2618903a0ac2df06f18df8c75>>
+ * @generated SignedSource<<52f80499ef40102683c343c11570badf>>
  */
 
 /**
@@ -49,11 +49,6 @@ bool NativeReactNativeFeatureFlags::commonTestFlagWithoutNativeImplementation(
   return false;
 }
 
-bool NativeReactNativeFeatureFlags::animatedShouldSignalBatch(
-    jsi::Runtime& /*runtime*/) {
-  return ReactNativeFeatureFlags::animatedShouldSignalBatch();
-}
-
 bool NativeReactNativeFeatureFlags::cxxNativeAnimatedEnabled(
     jsi::Runtime& /*runtime*/) {
   return ReactNativeFeatureFlags::cxxNativeAnimatedEnabled();

packages/react-native/ReactCommon/react/nativemodule/featureflags/NativeReactNativeFeatureFlags.h

@@ -4,7 +4,7 @@
  * This source code is licensed under the MIT license found in the
  * LICENSE file in the root directory of this source tree.
  *
- * @generated SignedSource<<f3336bad491a91abb3af7e8fcd7e5938>>
+ * @generated SignedSource<<f09cc734d07ec566f153e90c6d8796db>>
  */
 
 /**
@@ -38,8 +38,6 @@ class NativeReactNativeFeatureFlags
 
   bool commonTestFlagWithoutNativeImplementation(jsi::Runtime& runtime);
 
-  bool animatedShouldSignalBatch(jsi::Runtime& runtime);
-
   bool cxxNativeAnimatedEnabled(jsi::Runtime& runtime);
 
   bool cxxNativeAnimatedRemoveJsSync(jsi::Runtime& runtime);