Summary:
This creates a `debugOptimized` build type for React Native Android, meaning that we can run C++ optimization on the debug build, while still having the debugger enabled. This is aimed at improving the developer experience for folks developing on low-end devices or emulators.
Users that intend to debug can still use the `debug` variant where the full debug symbols are shipped.
## Changelog:
[ANDROID] [ADDED] - Create a debugOptimized buildType for Android
Test Plan:
Tested locally with RNTester by doing:
```
./gradlew installDebugOptimized
```
This is the output of the 3 generated .aar. The size difference is a proof that we're correctly stripping out the C++ debug symbols:
<img width="193" height="54" alt="Screenshot 2025-07-15 at 17 49 50" src="https://github.com/user-attachments/assets/584a0e8d-2d17-40d4-ac29-da09049d6554" />
<img width="235" height="51" alt="Screenshot 2025-07-15 at 17 49 39" src="https://github.com/user-attachments/assets/eda8f9e7-3509-4334-8c16-990e55caa04d" />
<img width="184" height="52" alt="Screenshot 2025-07-15 at 17 49 32" src="https://github.com/user-attachments/assets/a5c94385-bc00-4484-b43e-088ee039827f" />
Rollback Plan:
Reviewed By: cipolleschi
Differential Revision: D78351347
Pulled By: cortinico
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52595
Changelog: [ANDROID][FIXED] Update font scale when recreating `RootView`
At the moment `enableFontScaleChangesUpdatingLayout` flag only works when the activity is configured to handle font scale changes by itself (`configChanges="fontScale"` in the manifest).
When that configuration is missing, the OS handles the font scale changes by recreating the activity, but in this case the path responsible for updating internally kept font size isn't executed.
This diff updates the RootView, so that the display metrics are also updated when it's created. Alternative approach would be to do that on the Activity, but that assumes usage of `ReactActivity`.
Reviewed By: NickGerleman
Differential Revision: D78323174
fbshipit-source-id: e48583091767497b5dfd4f2d938329530de4068d
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52668
Changelog: [internal]
These methods have been available for months so no need to consider backwards compatibility with older binaries.
Reviewed By: huntie
Differential Revision: D78412932
fbshipit-source-id: 0f1d541c36c98a4cc8c847d1ee7a08a9d0f4b849
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52678
From partner feedback, there's still appetite to support Node 20.x for the next <1y of life. Lower min version to `20.19.4` (Jul 2025) and widen test matrix in CI.
Changelog:
[General][Breaking] - Our new minimum Node version is Node.js 20 (Overrides #51840)
Reviewed By: cortinico
Differential Revision: D78494491
fbshipit-source-id: c8d9dc6250cb11f8a12ca7e761b65f4a8dae9265
Summary:
In this diff, we migrated IntersectionObserver to tokens: D74262804.
So that we wouldn't have to store shadow nodes on the javascript side.
Storing shadow nodes lead to a memory leak in the past.
Changelog: [internal]
Reviewed By: rubennorte
Differential Revision: D78494075
fbshipit-source-id: 38923ca4b265de6ff81ea20e5649e0bd2e39afc9
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52691
Unannotated array literals are unsound in Flow right now. This diff adds in annotations and makes a few things readonly, to reduce future errors.
Changelog: [Internal]
Reviewed By: marcoww6
Differential Revision: D78519638
fbshipit-source-id: d98a7668ecf97bcc87dcb3fad25ade736d885d9a
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52686
Enables the `enableVirtualViewRenderState` feature flag by default.
Also, fixed classification for this and the `enableVirtualViewWindowFocusDetection` feature flags. (They were incorrect.)
Changelog:
[Internal]
Reviewed By: lunaleaps
Differential Revision: D78500846
fbshipit-source-id: 099adaa4ed0026c8bb7438df869564d76a999007
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52685
Cleans up the `scheduleAnimatedCleanupInMicrotask ` feature flag and deletes code paths that are now unreachable.
Changelog:
[Internal]
Reviewed By: mdvacca
Differential Revision: D78498600
fbshipit-source-id: 307562030373742e64968ae4c92d6bfbb48ddc71
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52684
Cleans up the `disableInteractionManager` feature flag and deletes code paths that are now unreachable.
Changelog:
[Internal]
Reviewed By: mdvacca
Differential Revision: D78498348
fbshipit-source-id: a3128c1e5ca9c5879080df54b7683a3c916cec13
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52683
Cleans up the `avoidStateUpdateInAnimatedPropsMemo` feature flag and deletes code paths that are now unreachable.
Changelog:
[Internal]
Reviewed By: mdvacca
Differential Revision: D78497862
fbshipit-source-id: 26406e713ca5b7b194159638a20dcfca877ba380
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52625
Changes `react-native/babel-preset` so that by default, `hermes-parser` is configured with `reactRuntimeTarget: "19"`. This changes the compiled output of Component Syntax to not use `forwardRef` when a `ref` prop is present.
Additionally, this adds a new preset option property, `hermesParserOptions`. This object allows users of `react-native/babel-preset` to supply overrides for any `hermes-parser` options.
Changelog:
[General][Changed] - Configures `react-native/babel-preset` to target React 19 by default, meaning Component Syntax will not compile to `forwardRef` calls when a `ref` prop is present.
[General][Added] - Added support to `react-native/babel-preset` for a `hermesParserOptions` option, that expects an object that enables overriding `hermes-parser` options.
Reviewed By: SamChou19815
Differential Revision: D78383269
fbshipit-source-id: 1e6b66b9bfbeaf8a06fdc39031cb6de7e921765f
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52681
Changelog: [internal]
In the original change I made in D78418504 / https://github.com/facebook/react-native/pull/52645 I made 2 mistakes:
1. Used a lock that would try to re-lock on itself without it being recursive (which would cause a deadlock). I didn't see that because when testing I didn't hit the case where we'd exhaust the options.
2. The `attemps` variable wasn't incremented, so we never left the loop in case of exhaustion.
This propagates a flag to `tryCommit` to indicate we've already locked on the commitMutex_ so we don't need to lock again in that case and increases the counter, fixing the issue.
Reviewed By: cortinico
Differential Revision: D78497509
fbshipit-source-id: 546ccd0c84aed5416ce1aef47d79419b4fe06f66
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52680
Changelog: [internal]
Reverting to make the fix easier to pick. Will land again on top.
Original commit changeset: 91d7f5d88a90
Original Phabricator Diff: D78487202
Reviewed By: cortinico
Differential Revision: D78497511
fbshipit-source-id: 58379787786cadcbcbe354feb97bc400a24f9d58
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52679
Changelog: [internal]
Reverting to make the fix easier to pick. Will land again on top.
Original commit changeset: c18e967488de
Original Phabricator Diff: D78480136
Reviewed By: cortinico
Differential Revision: D78497510
fbshipit-source-id: 8037276cb70d27ff695c76cd9575b525568c4489
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52592
Changelog: [Internal] - Expose VirtualViewExperimental in JS, use in a test surface
Reviewed By: yungsters
Differential Revision: D78027899
fbshipit-source-id: d3d9808b8ba8e36c5fdb0c831c0855ed318d0a30
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52590
Changelog: [Internal] - Fix a couple of bugs with VirtualViewExperimental
1. `also` side-effect bug where we were accessing `scrollView` before it was assigned
2. Handling empty `rect`. Now, we don't add the virtualView until it has a non-empty rect layout
Reviewed By: yungsters
Differential Revision: D78287690
fbshipit-source-id: 1806b748a0117e51c7a201191396d79db3a8d205
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52673
We should be incrementing the `attempts` variable as otherwise this loop with never stop.
Created from CodeHub with https://fburl.com/edit-in-codehub
Changelog:
[Internal] -
Reviewed By: rubennorte
Differential Revision: D78487202
fbshipit-source-id: 91d7f5d88a90bdfa806195fd35897f2f51c1deb9
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52633
Changelog: [internal]
Now that we have the correct type definition for `console.timeStamp` we can remove the unnecessary `$FlowFixMe` annotations we had to add to use the new arguments.
Reviewed By: hoxyq
Differential Revision: D78405312
fbshipit-source-id: 29378ee6fa5986e22d0dfdfb85b7e25375361dc9
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52632
Changelog: [internal]
This improves the type definitions for methods in the global `console` object, most importantly:
- Removes use of `any`.
- Defines correct typing for `console.timeStamp`, including new parameters for the Chrome Extensibility API.
Reviewed By: hoxyq
Differential Revision: D78405314
fbshipit-source-id: 6f31cc3005ff708ef6aa155bcd150d53a845e66c
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52631
Changelog: [internal]
Just a small improvement in the type definitions to serve as documentation for the expected arguments for custom tracks in RNDT.
Reviewed By: hoxyq
Differential Revision: D78405313
fbshipit-source-id: 75d250ea27f2e55e172aaf6e72399b85cecd43f4
Summary:
This PR fixes logging of rejections, which stopped working with the transition from using `LogBox` for warnings to directing users to use React Native Debugger, where warnings can be viewed in the `Console` tab.
Rejected promises before this PR used `LogBox.addLog` with the `level: warn` directly without `console.warn`, which notified users to open debugger to view a warning (after rejected promise) without actually printing any warnings to the console.
This PR uses `ExceptionsManager.handleException(error, false /* isFatal */);` for promise rejections that correctly raising an error to the console if needed.
### Rejected Promise in Chrome
Displaying the error as long as it's uncaught in the form:
`Uncaught (in promise) Error`
and if there's a message in that error:
`Uncaught (in promise) Error: ${message}`
once the error is handled, this error disappears:
{F1978806409}
This is done with `Runtime.exceptionThrown`, and `Runtime.exceptionRevoked`:
{F1979815326}
## Changelog:
[General][Breaking] unhandled promises are now handled by ExceptionsManager.handleException, instead of being swallowed as Logbox Warnings.
----
This is a breaking change because we changed the wording for these errors and because some systems (like Sentry) might start monitoring a new set of errors when this code is adopted.
Pull Request resolved: https://github.com/facebook/react-native/pull/51594
Test Plan:
Use `Promise.reject` and observe that the rejection is now shown symbolicated in LogBox and also printed in React Native Debugger Console.
```
<Button
title="Uncaught Promise Rejection"
onPress={() => {
const err = new Error('test error');
err.cause = new Error('cause');
const promise = Promise.resolve().then(() => {
throw err;
// also test with throwing a string / object:
// throw 'aa';
// throw {test: 'object'};
// return Promise.reject();
});
setTimeout(() => {
promise.catch(e => {
console.log('promise error caught', e);
});
}, 4000);
}}
/>
```
### Before
There's no indication whatsoever there's an uncaught promise.
### After
An error is logged:
Error-
{F1979749366}
Text-
{F1979749350}
Object-
{F1979749351}
Promise.reject() or undefined-
{F1979749826}
Reviewed By: hoxyq
Differential Revision: D75442651
Pulled By: vzaidman
fbshipit-source-id: bf6c56e643f03997f5a604b85c543aad62648a29
Summary:
When switching between debug/release we run a small script to make sure to copy the correct version of the RNDeps xcframework.
This script was missing a resolve function that fixed up some path issues that we do when installing in the podspec.
## Changelog:
[IOS] [FIXED] - Fixed issue with RNDeps release/debug switch failing
Pull Request resolved: https://github.com/facebook/react-native/pull/52664
Test Plan:
- Create new RN App
- Install pod with prebuilt deps
- Build (success)
- Switch to release
- Build (success)
Reviewed By: cortinico
Differential Revision: D78481590
Pulled By: cipolleschi
fbshipit-source-id: 2d02b0bc55e8aef6f3fafb4f7aa193c4cf00414e
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52662
Changelog: [internal]
In the original change I made in D78418504 / https://github.com/facebook/react-native/pull/52645 I made a mistake and used a lock that would try to re-lock on itself without it being recursive (which would cause a deadlock). I didn't see that because when testing I didn't hit the case where we'd exhaust the options.
This propagates a flag to `tryCommit` to indicate we've already locked on the `commitMutex_` so we don't need to lock again in that case, fixing the issue.
Reviewed By: sammy-SC
Differential Revision: D78480136
fbshipit-source-id: c18e967488de14e73e6abf6f6e82c16bc42a12c6
Summary:
When switching between release/debug we're running a script to copy the correct xcframework. This script for the React-Core prebuilts was not part of the package.json file.
This caused the build to fail after trying to switch from debug -> release.
## Changelog:
[IOS] [FIXED] - Fixed missing script for resolving prebuilt xcframework when switching between release/debug
Pull Request resolved: https://github.com/facebook/react-native/pull/52663
Test Plan:
- Create new RN App
- Install pod with prebuilt deps and core
- Build (success)
- Switch to release
- Build (success)
Reviewed By: cortinico
Differential Revision: D78481302
Pulled By: cipolleschi
fbshipit-source-id: 1c7181e63219098ae140d77ff1cb2c0c9b9642e5
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52661
The CI is currently red on main due to a missing dependency on `rrc_view`
from the recent TransformHelper.cpp addition.
This fixes it.
Changelog:
[Internal] [Changed] -
Reviewed By: cipolleschi
Differential Revision: D78479785
fbshipit-source-id: 3d2b698d9ce46cf22c15ad43005f621526590145
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52660
The documentation for those methods mention that users should override them to
provide their own implementation.
However those vals are not `open` so users cannot really override them.
This fixes it.
See more context on https://github.com/facebook/react-native/pull/48800#issuecomment-3082665024
So this was practically a breaking change, that I'm attempting to mitigate.
Changelog:
[Android] [Fixed] - Make accessors inside HeadlessJsTaskService open again
Reviewed By: cipolleschi
Differential Revision: D78479162
fbshipit-source-id: eefc7332e2004198cd6bd64b60a66215f137ad4a
Summary:
Changelog: [Internal]
Adds a basic `--version` command line flag to the RNDT shell. This will be used in code paths (including tests) that need to verify that the shell is executable, but do not need to actually display a window or hand over control to the main shell instance.
bypass-github-export-checks
Reviewed By: huntie
Differential Revision: D78351936
fbshipit-source-id: e8982cfea6435da0ac9ea5f50d57c7642a8e2edb
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52640
Not having `TransformHelper.cpp` included in CMake is causing the C++ code to fail compiling.
This diff fixes it.
Changelog:
[Internal] [Changed] -
Reviewed By: cipolleschi, javache
Differential Revision: D78414015
fbshipit-source-id: 4900427a86eb38bfec10e5e385296d89c73e9051
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52639
Add feature flag in the attempt to address the pile of tasks reporting the following error in panelapps:
> Error: android_crash:java.lang.AssertionError:com.facebook.react.runtime.ReactHostImpl.onHostPause
Changelog: [Internal]
Reviewed By: javache
Differential Revision: D78339196
fbshipit-source-id: 9ef748e7ea85f179d8f8c418a978bd5c99f70601
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52612
changelog: [internal]
View Culling is purely performance optimisation but it must work correctly with accessibility features like VoiceOver and Switch Control.
In this diff, View Culling is lazily disabled whenever use of an accessibility feature is detected to make sure all views are present in the view hierarchy.
Reviewed By: NickGerleman, philIip
Differential Revision: D78336010
fbshipit-source-id: 7a201afc8e2ffd8b586d75ed4de2c03d7966750c
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52604
changelog: [internal]
For Fabric View Culling to work correctly, content offset changes must be applied synchronously to avoid UI flicker.
The flicker happens because content offset update happens asynchronously and the OS paints scroll position update before React Native has a chance to adjust view hierarchy for the new scroll position.
Reviewed By: lenaic
Differential Revision: D78334322
fbshipit-source-id: dc1f1b3f9db9f9547e5a588dc184fcf21cca2727
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52603
Processing transforms is expensive in Java, as it requires bridging the entire ReadableNativeArray/Map. Instead, we can use the existing parser logic `resolveTransform` logic to perform this operation in C++.
Ideally, we actually re-use the existing parsed transform from Props, that could be something we revisit after Props 2.0.
As a follow-up, we should consider also moving the matrix decomposition logic from MatrixMathHelper here, and make that the only information we send back to Java.
Changelog: [Internal]
Reviewed By: NickGerleman
Differential Revision: D78298588
fbshipit-source-id: a698ac8587ccfb2be04665747082398ccdde9294
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52611
We compare the current transform (represented as a ReadableArray) with the incoming one to know whether to invalidate. This can be expensive as it requires to materialize the entire transform data structure over JNI. Instead, we can delegate this comparison to native code, which can compare the underlying folly::dynamic directly.
Changelog: [Internal]
Reviewed By: NickGerleman
Differential Revision: D78340288
fbshipit-source-id: f44a054e234694c316fb080fe2dbc2017780123a
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52613
Changelog: [internal]
This adds first-class support for the `detail` field in `performance.mark` and `performance.measure`.
Now that we have access the JS entry in native, we can access the `detail` field to propagate it to DevTools (and use it to extract track names for Perfetto).
In order to avoid the performance overhead of always having to extract the `detail` field from the entry, this is done lazily only if we're actively profiling with DevTools or Perfetto.
Reviewed By: sbuggay
Differential Revision: D78340911
fbshipit-source-id: 383dd1cb6fcc8a04be9e65038503986f196e23c9
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52614
Changelog: [internal]
We're adding first-class support for custom tracks, so we can remove the legacy mechanism to specify tracks with the "Tracks:" prefix in the event names.
Reviewed By: sbuggay
Differential Revision: D78340910
fbshipit-source-id: cbbadd519baf7bb50072cb97d8cd1ccc87a8a35c
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52588
Changelog: [internal]
This adds tests to show how `performance.measure` isn't spec compliant when `end` and `duration` are used. This will be fixed in the following diff.
Reviewed By: javache
Differential Revision: D78193069
fbshipit-source-id: 30ba4874c4d2b4adb20608fc8d5ed61bfd6d92d8
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52587
Changelog: [internal]
This just re-organizes the tests for the `Performance` API and `PerformanceObserver` as the previous organization didn't make much sense. Now it's a test for `PerformanceObserver` and another for the User Timing API.
Reviewed By: huntie
Differential Revision: D78193070
fbshipit-source-id: f15524bf07d2dc9edc155214279ce3af705cde67
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52621
In D77261958, I made a typo when implementing the cleanup of window focus detection in `onDetachedFromWindow`. This fixes it.
Changelog:
[Internal]
Reviewed By: mdvacca
Differential Revision: D78366506
fbshipit-source-id: 2a377cd7e8ec08f0c899dbd9cb3757bec580d30f
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52583
Changelog: [Internal]
OSS build is broken atm as there is rn-tester dep in Fantom, needed for Meta only purposes.
Platformizing code to allow for Meta only implementation here and also for OSS only. Using this approach over ifdef.
Reviewed By: christophpurrer
Differential Revision: D78275698
fbshipit-source-id: c3234bb61b4591c0a5045fdb84aa0316f6382ecc
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52607
changelog: [internal]
The current design of enableSynchronousStateUpdates is not correct and breaks <Modal /> on Android. let's delete it.
Reviewed By: philIip
Differential Revision: D78332201
fbshipit-source-id: 109909ebc706168372c565e8ff6e0c95d7565b10
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52617
The `test-release-local` script was failing to execute the npx rreact-native run-ios command for some issues with cocoapods.
That command tries to reinstall the pods so there might be some issues when testing.
As an alternative, we can avoid duplicated work by dropping the npx react-native command and, instead, build the app with xcodebuild and install it in the simulator with xcrun.
This is a backport of [this PR](https://github.com/facebook/react-native/pull/52609)
## Changelog:
[Internal] -
Reviewed By: vzaidman
Differential Revision: D78344397
fbshipit-source-id: cf2d9c032966a9be05670259e9532789829349f2
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52618
In 0.81 we dropped the JSC configuration in CI. That means that the artifacts we generate in CI have a slightly different name. The current e2e script failed to run with the ci flag because it was still using the old artifacts name and it was not finding them.
This change adress the problem by:
- using the right artifact names
- removing the --hermes parameter which controlled the Hermes vs JSC scenario.
It is also a port to main of [this PR](https://github.com/facebook/react-native/pull/52606)
## Changelog:
[Internal] -
Reviewed By: cortinico, vzaidman
Differential Revision: D78344244
fbshipit-source-id: a658ba161b867bbad773fe093df9679ea92579b3
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52584
The method `_initializeUIRefreshControl` creates a new instance of `UIRefreshControl` which has the default values for things like tint color.
However the props that we are keeping in the component are the `_props` before recycling. The actual state of the newly created UIRefreshControl is out of sync w.r.t the props the component thinks to have.
By introducing a `_recycled` state variable, we can force the first `updateProp` call to apply all the props to the newly created component.
## Changelog:
[iOS][Fixed] - Make sure that the recycled refresh control have the right props setup.
Reviewed By: sammy-SC
Differential Revision: D78278207
fbshipit-source-id: 4be20aa43f96eb87828b44a4deedd33a23d1d17f
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52615
The refresh control has some issues that this change addresses.
- Issue with zIndex not propagating to RefreshControl.
- Issue when RefreshControl being mounted as refreshing.
- Issue with color props not applied
## Changelog:
[iOS][Fixed] - Correctly propagate props to RefreshControl
Reviewed By: sammy-SC
Differential Revision: D76668478
fbshipit-source-id: c3a5ff04b1b2654d25c9053973c5cff0002a804a
Summary:
We should use indent size 2 everywhere. While we were using 4 for some old reasons. This is causing editing of .kts files and BUCK files inside OSS Android Studio quite painful.
Changelog:
[Internal] -
Reviewed By: cipolleschi
Differential Revision: D78348532
fbshipit-source-id: 97e0e1f54fdc76c8a9cdc44e1f67684c9e97a08f
Summary:
This PR adds the basic `ktfmt` setup in OSS to lint Kotlin files before they're imported into the Meta codebase, making collaboration with external contributors smoother for Android related PRs.
I tried to put together certain rules that mimic the current code style and it seems to work well as I get no errors for properly formatted files but this still might need some input to have the correct configuration.
Added two scripts to the main package.json:
- To check the files format you can run: `yarn lint-kotlin-check`
- To apply formatting fixes, run: `yarn lint-kotlin`
## Changelog:
[INTERNAL] - Kotlin: Set up ktfmt in OSS
Pull Request resolved: https://github.com/facebook/react-native/pull/52064
Test Plan:
Unformat any random Kotlin file inside ReactAndroid and then run:
```sh
yarn lint-kotlin-check
yarn lint-kotlin
```
Reviewed By: cipolleschi
Differential Revision: D78272876
Pulled By: cortinico
fbshipit-source-id: 0cf6b976968dfc5c6c478e88d17eb21c18961a34
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52602
changelog: [internal]
fixes RTL issue in View Culling where scroll view offset was not correctly adjusted for RTL. The example failing case is described in a test.
Reviewed By: lenaic
Differential Revision: D78322759
fbshipit-source-id: d60d98aa45d4d9b576b133990f64ef941e6618e8
Summary:
for IOS and React native windows we can observe that the macro conversion is incorrect in ParagraphProps particularly for selectable prop.
current conversion
```
case ([]() constexpr -> RawPropsPropNameHash { return facebook::react::fnv1a("isSelectable"); }()): fromRawValue(context, value, isSelectable, defaults.isSelectable); return;
```
issue is that isSelectable is not the raw prop therefore JS to native flow for the prop is not correct .
(Note : this works for Android as ReactProp(name = "selectable"): https://github.com/facebook/react-native/blob/bbc1e121c71d14803d29a931f642bf8ea6ee2023/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/views/text/ReactTextAnchorViewManager.kt#L97-L100 )
fix
```
RAW_SET_PROP_SWITCH_CASE(isSelectable, selectable)
```
Current implementation selectable prop is not working for IOS and React native windows as the macro conversion is incorrect in ParagraphProps particularly for selectable prop.
## Changelog:
Updated ParagraphProps macro conversion for isSelectable , keeping it backward compatible.
<!-- Help reviewers and the release process by writing your own changelog entry.
Pick one each for the category and type tags:
[IOS] [FIXED] - Fix selectable prop not working correctly
[ANDROID|GENERAL|IOS|INTERNAL] [BREAKING|ADDED|CHANGED|DEPRECATED|REMOVED|FIXED|SECURITY] - Message
For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
Pull Request resolved: https://github.com/facebook/react-native/pull/52599
Test Plan:
Tested on react native windows playground
Sample code
```
export default class Bootstrap extends React.Component {
render() {
return (
<View style={styles.container}>
<Text style={styles.header}>Selectable vs Non-Selectable Text</Text>
<Text selectable={true} style={styles.text}>
✅ This text is selectable. You can long-press and copy it.
</Text>
<Text selectable={false} style={styles.text}>
❌ This text is not selectable. You cannot copy it.
</Text>
</View>
);
}
}
```
before fix debug output , native unaware of selectable prop values from JS
```
ReactNative ['Samples\text'] (info): ''[Text.js] NativeText _selectable:', true'
ReactNative ['Samples\text'] (info): ''[Text.js] NativeText _selectable:', false'
[ParagraphComponentView] updateProps - old isSelectable: 0, new isSelectable: 0
[ParagraphComponentView] DrawText - isSelectable: 0
[ParagraphComponentView] DrawText - selection logic would be DISABLED here.
[ParagraphComponentView] updateProps - old isSelectable: 0, new isSelectable: 0
[ParagraphComponentView] DrawText - isSelectable: 0
[ParagraphComponentView] DrawText - selection logic would be DISABLED here.
[ParagraphComponentView] updateProps - old isSelectable: 0, new isSelectable: 0
[ParagraphComponentView] DrawText - isSelectable: 0
[ParagraphComponentView] DrawText - selection logic would be DISABLED here.
```
after fix debug output , native picks up selectable prop values from JS correctly
```
ReactNative ['Samples\text'] (info): ''[Text.js] NativeText _selectable:', true'
ReactNative ['Samples\text'] (info): ''[Text.js] NativeText _selectable:', false'
[ParagraphComponentView] updateProps - old selectable: 0, new selectable: 0
[ParagraphComponentView] DrawText - selectable: 0
[ParagraphComponentView] DrawText - selection logic would be DISABLED here.
[ParagraphComponentView] updateProps - old selectable: 0, new selectable: 1
[ParagraphComponentView] DrawText - selectable: 1
[ParagraphComponentView] DrawText - selection logic would be enabled here.
[ParagraphComponentView] updateProps - old selectable: 0, new selectable: 0
[ParagraphComponentView] DrawText - selectable: 0
[ParagraphComponentView] DrawText - selection logic would be DISABLED here.
```
Reviewed By: rozele
Differential Revision: D78333906
Pulled By: javache
fbshipit-source-id: 4d2f9ea591e991b1aed126e9fed72fdfe1a49ce9
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52598
Defining this as {50%, 50%} mean we do unnecessary work as part of every transform. Instead set it to undefined, which means we'll ignore it when determining the final transform.
Changelog: [Internal]
Reviewed By: sammy-SC
Differential Revision: D78298587
fbshipit-source-id: 9d3b7375fc3bd9ea04f0a6d7e314fbba0fba6949
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52601
Changelog: [internal]
Fixes a bug in Fantom when throwing a value that's not an instance of `Error` in a test.
Reviewed By: javache
Differential Revision: D78332756
fbshipit-source-id: 350479dcb7bcea399070c6851aca76a1d1cc2629
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52597
Add a Flow lib def for `memfs`, for use in internal and subsequently Metro tests, now that `metro-memory-fs` is deprecated.
Changelog: [Internal]
Reviewed By: vzaidman
Differential Revision: D78268713
fbshipit-source-id: f714000f2071f4bf45b4436cbd63fc6d74939f98
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52446
The logic for retrieving metrics from a placeholder character is kind of insane, and has been around since inline views were added built into TextView in Paper.
One of the workarounds, for old versions of Android on Samsung phones (no more info to bound the versions) causes incorrect behavior, at least in the case where we have RTL text in LTR layout.
Another, explicitly mentions `singleLine` with RTL para, a deprecated TextView prop, that doesn't apply to us here (and also could never apply to BoringLayout, since RTL chars are not boring).
We don't have these workarounds anywhere else (though we have some other workarounds for bidi crash in old Android), including other frameworks I could find.
Let's bias to cleaning this old code up.
Changelog:
[Android][Fixed] - Fix incorrect positioning of inline view at the end of string when RTL text in LTR container
Reviewed By: javache
Differential Revision: D77703906
fbshipit-source-id: f25a5e2f05100f0288f3889132b658cdabf26f22
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52574
Changelog: [Internal]
The main change here is to catch *all* exceptions in:
- loadScriptFromDevServer
- loadScriptFromBundlePath
so that we can make the `loadScript(...` method `noexcept`
Other methods which only call into `noexcept` methods have been marked with `noexcept` as well
Reviewed By: lenaic
Differential Revision: D78222989
fbshipit-source-id: 174ac2420e88c913662f857c875fef996959c564
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52582
Continues integration of `NetworkReporter` (jsinspector-modern) on Android, to enable the Network panel in React Native DevTools.
NOTE: As with iOS, all changes are gated behind the `enableNetworkEventReporting` and `fuseboxNetworkInspectionEnabled` feature flags.
**This diff**
Updates the Android inputs to `NetworkReporter` to support incremental string data HTTP responses (`Transfer-Encoding: chunked`).
Implemented:
- Incremental response case for `Network.getResponseBody` (fetch response previews).
- `Network.dataReceived` (incremental response update event).
This means that incremental responses, such as Metro bundle requests, can be displayed as previews in React Native DevTools.
Changelog: [Internal]
Reviewed By: cortinico
Differential Revision: D77927896
fbshipit-source-id: 6eff2e7b94d3f784bbc33b1fecdc20242f98b39f
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52487
Continues integration of `NetworkReporter` (jsinspector-modern) on Android, to enable the Network panel in React Native DevTools.
NOTE: As with iOS, all changes are gated behind the `enableNetworkEventReporting` and `fuseboxNetworkInspectionEnabled` feature flags.
**This diff**
Integrates `Network.storeRequestBody` on Android (CDP: [`Network.getResponseBody`](https://chromedevtools.github.io/devtools-protocol/tot/Network/#method-getResponseBody) CDP event) to populate the "Preview" and "Response" tabs in the React Native DevTools Network panel.
This is integrated with `NetworkingModule.kt` to support synchronously received `text` or `blob` data types, with incremental response support added next in D77927896.
Changelog: [Internal]
Reviewed By: cortinico
Differential Revision: D77799617
fbshipit-source-id: 495baebbb3b447d1ea86705c1680578eed796d78
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52566
This bumps the plugin we use to publish to Maven Central from 1.3.0 to 2.0.0
as it has better support for the latest Gradle feature.
We're not affected by the breaking changes so we should be good to go (nightlies will tell).
Changelog:
[Internal] [Changed] -
Reviewed By: cipolleschi
Differential Revision: D78161579
fbshipit-source-id: de5178b2cc17885636f17eabdb0eea4e5b1515dd
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/51493
Changelog: [IOS][FIXED] Don't retain cached images in state after `RCTImageComponentView` gets recycled
Fixes https://github.com/facebook/react-native/issues/51198
Crosspost from the task comment:
From what I've been able to figure out, it seems like the image shadow nodes (keeping the loaded image in state) are being kept in memory by shadow node reference wrappers. It doesn't seem strictly like a memory leak - manually triggering garbage collection causes those nodes to be deallocated, but since Hermes isn't aware of the memory they are retaining, I think, it doesn't trigger it automatically.
This diff releases the image data when the observers are notified and adds a new (`Consumed`) status to signify that.
Reviewed By: sammy-SC
Differential Revision: D75137263
fbshipit-source-id: 97eda7e6d1ef5cd633c4a5a4c37babc5e08968fb
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52545
Pull Request resolved: https://github.com/facebook/react-native/pull/51735
This diff refactors the ViewManagerInterfaces codegen to generate kotlin classes,
As a consequence of this change, there are some ViewManagerInterfaces that have changed their APIs
## Changelog: [Android][Breaking] - 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)
Reviewed By: cortinico
Differential Revision: D78118738
fbshipit-source-id: cdd9e660e55397bd0936efce1c5aaf90c2946b7a
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52571
This diff fixes the following warning:
```
The corresponding parameter in the supertype 'XYZViewManager' is named 'value'. This may cause problems when calling this function with named arguments.
```
changelog: [Android][Changed] Changed method arguments names for Core ViewManagers to match the names of ViewManagerInterfaces
Reviewed By: cortinico
Differential Revision: D78170316
fbshipit-source-id: 29a2611eabb4e260bd6126aeca95516912ea4b4d
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52485
Begins integrating `NetworkReporter` (jsinspector-modern) on Android, to enable the Network panel in React Native DevTools.
Since the larger lift of initial setup and the C++ subsystem has been done for iOS, this will be a lighter stack of changes solely setting up necessary integration points in the Android Networking stack.
NOTE: As with iOS, all changes are gated behind the `enableNetworkEventReporting` and `fuseboxNetworkInspectionEnabled` feature flags.
**This diff**
Initially integrates the `NetworkReporter` methods corresponding to the `Network.requestWillBeSent`, `Network.requestWillBeSentExtraInfo`, `Network.responseReceived`, `Network.loadingFinished` CDP events, which are sufficient for populating a minimally rendered Network request list.
- Create JNI `InspectorNetworkReporter` helper class (may also become the later public API for 3P reporting into the `Network` domain).
- Renames `ResponseUtil.kt` as `NetworkEventUtil.kt`.
Changelog: [Internal]
Reviewed By: cortinico
Differential Revision: D71897099
fbshipit-source-id: 90972a5bfa34a095252b7e745e5f4afeb53b0ebe
Summary:
Bump Metro to 0.83.0.
This release contains some breaking changes for integrators, and a minimum Node.js version of 22.14.
Full release notes: https://github.com/facebook/metro/releases/tag/v0.83.0
Changelog: [General][Changed] Bump Metro to ^0.83.0
Test Plan:
Imported from GitHub, without a `Test Plan:` line.
Rollback Plan:
Differential Revision: D78171925
Pulled By: robhogan
fbshipit-source-id: 7ea5e04d285632a14dd71ba00da872d60f283840
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52572
We'd like to stop supporting `metro-memory-fs` - there are better alternatives out there.
This replaces the one usage of `metro-memory-fs` in `react-native` with `memfs`, and swaps the dependency.
Changelog: [Internal]
Reviewed By: vzaidman
Differential Revision: D78161921
fbshipit-source-id: 139233adac413a4f47a0d56d9e08ec841abaf47c
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52543
Prefixing "eager" to the name makes it less confusing. React native already has main queue modules: they're just lazy.
Changelog: [Internal]
Reviewed By: lunaleaps
Differential Revision: D78109287
fbshipit-source-id: 5fa6095d2dd8fcf74fdda64e05483eb487bc8f56
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52544
Let's remove these runtime errors for now. We can re-introduce this later, if needed.
Main queue coordinator will make "unsafe execute on main queue sync" not deadlock.
Changelog: [Internal]
Reviewed By: lunaleaps
Differential Revision: D78109286
fbshipit-source-id: 7c3acc2e560e341889d8ede4665bc70fefc2f058
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52570
JSONArguments is a set of utility methods that are not part of the legacy architecture, removing the annotation.
Changelog: [Internal]
Reviewed By: cortinico
Differential Revision: D78168536
fbshipit-source-id: 25fcc41441df6c71f9a96ec0ba82c42e8f6af80c
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52564
Currently, `metro-babel-register` has a function as its default export, to which we've tagged on various properties.
This tidies that up to a more idiomatic object of named exports, with `register` as a new one of them.
This also serves to make it more compatible with automatic TypeScript generation.
This is semver breaking, but `metro-babel-register` has very little usage outside Meta projects so isn't expected to be disruptive.
Changelog: [Internal]
Metro changelog:
```
- **[Breaking]**: Move metro-babel-register's main function to a named export `register`
```
Reviewed By: huntie
Differential Revision: D78157559
fbshipit-source-id: c59c9820e9895007345561fed9ccec2273b925c8
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52561
The removed code comment is pretty clear that this workaround is in place for a specific bug, which was closed in a Node.js 8.x minor: https://github.com/nodejs/node/issues/13391
A related issue descibed a problem that still existed in Node 10:
https://github.com/nodejs/node/issues/27363
Subsequent comments reporting problems with newer Node.js versions all seem to relate to mismatched configuration with load balancers, not directly relevant to Metro.
Reproducers for the original bugs no longer repro on new Node.js (tested with 22.14), so I think it's safe to conclude this is fixed.
Changelog: [Internal]
Reviewed By: huntie
Differential Revision: D78158427
fbshipit-source-id: 0be5dbc4334ac7b0bbccde44a840caac43deb4df
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52548
Changelog: [Internal]
While this does not cause real crashes as the code is already gated via
```
bool haveRHS = j < rhs.operations.size();
```
it still represents a bug in the logic
Reviewed By: rshest
Differential Revision: D78133364
fbshipit-source-id: 80efc97b5174e3d0d7efe33604255a96bc856e87
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52565
When we implemented caching in prebuilds for RN core for iOS, we were naïve in choosing the cache key. The current cache key does not consider the source code that is built and this can be problematic.
Imagine a contributor that changes a file in a React folder in their PR, but CI reuses a binary created from `main` and so everything will work well in CI even if the change contains an error.
This change globs over the header and implementation files in the React, ReactCommon and Libraries folder to ensure that we rebuild the code when iOS code changes.
## Changelog:
[Internal] -
Reviewed By: cortinico
Differential Revision: D78161427
fbshipit-source-id: e612b76232308835eb88c3776122bebd1316f751
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52560
Changelog: [internal]
This migrates the profiling logic for `XMLHttpRequest` from `performance.measure` to `console.timeStamp` with built-in support for tracks.
Reviewed By: hoxyq
Differential Revision: D78157407
fbshipit-source-id: 0ef060557a00e7973ef7f0478b26b81471d38226
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52542
Changelog: [internal]
This adds support to propagate performance entries logged to `console.timeStamp` to Perfetto, if enabled. It also modifies the Perfetto integration to support track groups, in addition to track names.
Reviewed By: hoxyq
Differential Revision: D78092596
fbshipit-source-id: 76b0fe2738d856fd75ee941de223d6a6a73d8e1c
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52535
Those constructors are no longer necessary. They're deprecated + the class is internal so they're not breaking changes.
I'm just cleaning them up as they're not needed anymore.
Changelog:
[Internal] [Changed] - Remove deprecated constructors for TextInput *Event classes
Reviewed By: javache
Differential Revision: D78095748
fbshipit-source-id: 2dc6c750f8470a88918d8a69b68364f38251d79e
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52562
This change use the prebuilds we build in CI i other iOS jobs to speed-up the iOS CI
## Changelog:
[Internal] -
Reviewed By: cortinico
Differential Revision: D78159367
fbshipit-source-id: 64486c99fdbc54487dbcff786209cacac304b9b7
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52563
The test_ios_rntester_dynamic_frameworks is identical to the test_ios_rntester but for the framework parameter.
This change unifies the two, using a matrix to test all the configurations:
- Debug / Static Libraries
- Release / Static Libraries
- Debug / Dynamic Frameworks
- Release / Dynamic Frameworks
## Changelog:
[Internal] -
Reviewed By: cortinico
Differential Revision: D78159366
fbshipit-source-id: b321f295477fe3ae6e43c7518d47afb0714bddb8
Summary:
This change tries to use the prebuilds we build in CI i other iOS jobs to speed-up the iOS CI
bypass-github-export-checks
## Changelog:
[Internal] -
Pull Request resolved: https://github.com/facebook/react-native/pull/52531
Test Plan:
Build rntester using prebuilds:
```
# after downloading the prebuilds from CI and unzipping them
export HERMES_ENGINE_TARBALL_PATH=~/Downloads/hermes-ios-Debug.tar.gz
export RCT_USE_LOCAL_RN_DEP=~/Downloads/reactnative-dependencies-debug.tar.gz
export RCT_TESTONLY_RNCORE_TARBALL_PATH=~/Downloads/React.xcframework.tar.gz
USE_FRAMEWORKS=dynamic bundle exec pod install
open RNTesterPods.xcworkspace
```
And then build from Xcode.
Reviewed By: rshest
Differential Revision: D78158734
Pulled By: cipolleschi
fbshipit-source-id: 43cbb66bd44fa621292b69de0dadde5ed20c4574
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52549
Changelog: [Internal]
- The #includes are not used
- `enum class` is C++, (enum is C)
Reviewed By: rshest
Differential Revision: D78135339
fbshipit-source-id: 1a35301ea063ce17c195be7dc373132d342f111a
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52556
Changelog: [internal]
This adds a new benchmark for `performance.measure` to measure the performance of calling it without arguments.
Reviewed By: hoxyq
Differential Revision: D78013563
fbshipit-source-id: 84e2151d9d91cfc2e85d310f42010483e7304648
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52557
Changelog: [internal]
`PerformanceEntry.detail` should be `null` if not defined, not undefined as it is currently. This fixes that.
Reviewed By: hoxyq
Differential Revision: D78013568
fbshipit-source-id: b22dfdd8d582594fc1e5199264e8af92c26bb0ea
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52558
Changelog: [internal]
Small refactors for `$ReadOnly`, move `getCurrentTimeStamp` to utils so it can be reused, etc.
Reviewed By: hoxyq
Differential Revision: D78013570
fbshipit-source-id: f73d119f22dd4dc9aaa5efef76a1156821ecd8de
Summary:
Resolves https://github.com/microsoft/react-native-windows/issues/14797
We were facing a type conversion error in the DynamicEventPayload::extractValue() method. The function signature declares a return type of std::optional<double>, but when handling INT64 values, but when handling `INT64` values, the code was directly returning `dynamic.asInt()` without proper type conversion
We faced the issue while integrating https://github.com/microsoft/react-native-windows/pull/14791
## Changelog:
[General][Fixed]
Pull Request resolved: https://github.com/facebook/react-native/pull/52525
Test Plan:
The fix involved wrapping the dynamic.asInt() call with static_cast<double>(), creating the corrected line: return static_cast<double>(dynamic.asInt())
Tested E2E in RNW
Reviewed By: andrewdacenko
Differential Revision: D78083842
Pulled By: rshest
fbshipit-source-id: 8dbedd67fa7c21e89b863d8b1bc7b9e0d7978b9f
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52530
This PR fixes two issues with `display: contents` implementation:
1. When a node with `display: contents` set is a leaf, it won't be cloned after the initial tree is built. The added test case covers this scenario.
2. It was possible for the subtree of `display: contents` nodes not to be cloned during layout. I don't have a minimal reproduction for this one, unfortunately. It was discovered in the Expensify app: https://github.com/Expensify/App/issues/65268, along with a consistent reproduction. In that specific case, it seems to be heavily tied to `react-native-onyx`, which is a state management library.
Changelog: [GENERAL][FIXED] - Fixed nodes with `display: contents` set being cloned with the wrong owner
X-link: https://github.com/facebook/yoga/pull/1826
Reviewed By: adityasharat, NickGerleman
Differential Revision: D78084270
Pulled By: j-piasecki
fbshipit-source-id: eb81f6d7dcd1665974d07261ba693e2abea239bb
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52532
Since we updated TypeScript in https://github.com/facebook/react-native/pull/51831, ESLint has printed a warning that `typescript/eslint` doesn't support our TS version.
This updates it to fix the warning.
Changelog: [Internal]
Reviewed By: vzaidman
Differential Revision: D77833826
fbshipit-source-id: 29a5179c4f223a8cc0ab2c8071f0a5efa09e5edc
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52533
This method is deprecated in the JavaDoc but not correctly annotated as Deprecated, let's fix it.
Changelog:
[Internal] [Changed] -
Reviewed By: cipolleschi
Differential Revision: D78092468
fbshipit-source-id: 31e4cb958a51b20f5105a4bec3366d67402e5419
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
Summary:
This PR fixes the following build error while trying to build `react-native@0.81.0-rc.0` app with `react-native-screens@4.10.0` installed using react-native prebuilds (AAR) due to a missing `react/renderer/bridging/bridging.h` file in `prefab/modules/` inside `react-android-0.81.0-rc.0-debug.aar`.
```
In file included from /Users/tomekzaw/RNOS/react-native-reanimated/node_modules/react-native-screens/android/src/main/cpp/NativeProxy.cpp:2:
In file included from /Users/tomekzaw/.gradle/caches/8.14.1/transforms/75e7f8f7b5ef763e687a16737daf01b6/transformed/react-android-0.81.0-rc.0-debug/prefab/modules/reactnative/include/react/fabric/Binding.h:12:
In file included from /Users/tomekzaw/.gradle/caches/8.14.1/transforms/75e7f8f7b5ef763e687a16737daf01b6/transformed/react-android-0.81.0-rc.0-debug/prefab/modules/reactnative/include/react/fabric/FabricUIManagerBinding.h:22:
/Users/tomekzaw/.gradle/caches/8.14.1/transforms/75e7f8f7b5ef763e687a16737daf01b6/transformed/react-android-0.81.0-rc.0-debug/prefab/modules/reactnative/include/react/renderer/uimanager/primitives.h:14:10: fatal error: 'react/renderer/bridging/bridging.h' file not found
14 | #include <react/renderer/bridging/bridging.h>
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 error generated.
ninja: build stopped: subcommand failed.
```
## Changelog:
[ANDROID] [CHANGED] - Expose `react_renderer_bridging` headers via prefab
Pull Request resolved: https://github.com/facebook/react-native/pull/52529
Reviewed By: cipolleschi
Differential Revision: D78092428
Pulled By: cortinico
fbshipit-source-id: de8208ae7545201f600c277a0c8907575c310c58
Summary:
Fixes #T228219721
This commit adds the debug/release switch script like we have for rn deps and hermes for react-core prebuilt:
- Added script: replace-rncore-version-js
- Inserted script into React-Core-prebuilt podspec
- Updated rncore.rb with correct filenames
bypass-github-export-checks
## Changelog:
[IOS] [ADDED] - add release/debug switch script for React-Core-prebuilt
Pull Request resolved: https://github.com/facebook/react-native/pull/52498
Test Plan: Run in RNTester and switch between release/debug
Reviewed By: rshest
Differential Revision: D78012917
Pulled By: cipolleschi
fbshipit-source-id: 71cad23cd41484a8253fc89d5dce8653649657a0
Summary:
Instead of returning when creating the list of header files from our podspecs, we now call `continue`. This is a bug that causes all subsequent globs in the header file list to be omitted after the first omitted glob.
bypass-github-export-checks
## Changelog:
[IOS] [FIXED] - Fixed premature return in header file generation from podspec globs
Pull Request resolved: https://github.com/facebook/react-native/pull/52490
Test Plan: Run prebuild scripts and verify that React-Fabric podspec headers are included in the resulting xcframework.
Reviewed By: mdvacca
Differential Revision: D78012399
Pulled By: cipolleschi
fbshipit-source-id: 2d334f4f7ff966ea4c778786a7056e13a255a708
Summary:
When using prebuilts the USE_FRAMEWORKS setting is not really relevant for the React Native code, since there will not be any source code to build frameworks for - and because we already have a framework for the code in React.XCFramework.
This commit adds a new command to the React Native podspecs like we did with the ReactNativeDependencies framework. The method is called `add_rncore_dependency` and it does nothing when building from source - but when linking with the React.XCFramework it explicitly adds linking with the framework.
In addition there are a few places in the ruby code where we check for the USE_FRAMEWORK value and changes some settings - where needed this commit will add a separate check to ensure we're building from source when making these changes.
bypass-github-export-checks
## Changelog:
[IOS] [ADDED] - Added support for using USE_FRAMEWORKS with prebuilt React Native Core
Pull Request resolved: https://github.com/facebook/react-native/pull/52489
Test Plan:
RNTester:
- Builds without USE_FRAMEWORKS as before with/without prebuilt
- Builds with USE_FRAMEWORKS=dynamic as before with source - and now also with prebuilt code.
- Same goes for the static variant.
Reviewed By: mdvacca
Differential Revision: D78012332
Pulled By: cipolleschi
fbshipit-source-id: ea942738ae52b9dceae48fb78a5026f04b7545b8
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52519
Changelog: [Internal] - Experiment with intersection logic for VirtualViews in scrollView. Currently only on Android
### Changes in detail
`VirtualViewContainer` is held by the ScrollView and is lazily instantiated once a VirtualView tries to access.
Upon initial layout, a VirtualView will add itself to the container and report its updated `rect`. `VirtualViewContainer` holds a sorted list of VirtualViews and iterates through them to update mode
Reviewed By: yungsters
Differential Revision: D77313890
fbshipit-source-id: 30843143bf1828dcac9091479964e83934bf330c
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52521
Progress is moving quickly on the cxxNativeAnimatedEnabled flag, which this animatedShouldSignalBatch was intended to de-risk. We no longer need this flag to de-risk issues with animated batch flushing.
## Changelog
[Internal]
Reviewed By: christophpurrer
Differential Revision: D78005971
fbshipit-source-id: 719f1dfb0594fbe90dd6f08dea21ad20665832df
Summary:
accessibilityRole is not getting the default value from sourceProps.
This change will fix https://github.com/facebook/react-native/issues/52396
## Changelog:
<!-- Help reviewers and the release process by writing your own changelog entry.
Fixed accessibilityRole parsing.
Pick one each for the category and type tags:
[GENERAL] [FIXED] - Added fix for setting the default value for accessibility props
For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
Pull Request resolved: https://github.com/facebook/react-native/pull/52397
Test Plan: After this change accessibilityRole will get the default value from sourceProps.
Reviewed By: joevilches
Differential Revision: D77879025
Pulled By: NickGerleman
fbshipit-source-id: c2fd10dd34462e2cd01488b720ba91e4f1998000
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52474
1. Enables the feature flags for fragment refs on fbsource
2. Adds a test with Fantom for usage of `FragmentInstance#observeUsing` and `FragmentInstance#unobserveUsing`.
3. Exposes the `ReactFragmentInstance` type with the common methods that are used on native. We can override the DOM only methods in www libdefs.
Changelog: [Internal]
Reviewed By: rubennorte
Differential Revision: D74326262
fbshipit-source-id: e35ee45b23179ad3ba5527763567c9b04c127eff
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52514
As per title, this change add the `ENTERPRISE_REPOSITORY` env variable so that users can use their owm maven mirror to consume artifacts rather than the official url.
This is helpful as:
- we can reduce the traffic toward maven central
- companies can speed up their builds by relying on local/closer replicas
## Changelog:
[iOS][Added] - Add the `ENTERPRISE_REPOSITORY` env variable to cocopaods infra
Reviewed By: cortinico
Differential Revision: D78011424
fbshipit-source-id: 24b83b4866095d7fe3318362afc5075b99b146e7
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52511
# Changelog: [Internal]
This is actually used in React for logging triggers, like Mount / Unmount / Reconnect / Disconnect.
Reviewed By: huntie
Differential Revision: D78008351
fbshipit-source-id: 9d39d45da499ce78172531c00cc7465b985c2646
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52494
Changelog: [Internal]
- Use C++ private namespace instead of C static methods
- Strongly type C++ TM functions via AsyncCallback
Reviewed By: javache
Differential Revision: D77978354
fbshipit-source-id: 2274b95cfc5b65392fc3c808bbdf54ec4ab3a37e
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52512
The way Maven works is that the artifacts are uploaded and available way before the browsing UI will allow us to browse them.
By trying to download the `.pom` file instead of checking for the browsing website to be visible, we can shave some minutes during the release
## Changelog:
[Internal] -
Reviewed By: cortinico
Differential Revision: D78008635
fbshipit-source-id: 96516163628d6d25db385d996a11b4af78db764a
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52513
We bumped the requirement for cocoapods to use Xcode 16.1 or greater.
This job was not update and therefore it failed when releasing 0.81.0-rc.0.
This change should fix it and it should be cherry picked in the release branch too.
By default, the macos executor in github actions are using Xcode 15.2
## Changelog
[Internal] -
Reviewed By: cortinico, fabriziocucci
Differential Revision: D78008316
fbshipit-source-id: 4d05233ca3b936cf128400030328124c453963ea
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52509
When building the CI Workflow to build React Native prebuilds, we were reading the react-native's version from the root package.json. This package.json is not updated by the release script, so the version is always 1000.
This makes the build process fail for stable releases.
With this change, we read the version from the right package.json file
## Changelog:
[Internal] - Read React Native version from the right package.json file
Reviewed By: cortinico
Differential Revision: D78007906
fbshipit-source-id: 35f868a1c203245fdcf518ee81957352e3ab1de7
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52505
changelog: [internal]
there is a race condition where `startRenderCallbackIfNeeded` may be called from JS thread and the main thread at the same time, leading to a crash. To address this, this diff adds uses a boolean to make sure `startOnRenderCallback_` is only called once and `stopOnRenderCallback_` is only called after start was called.
Reviewed By: javache
Differential Revision: D77871230
fbshipit-source-id: 6d7fba596e7146adaff6f8dbe1f436ddd59950c6
Summary:
Resolves https://github.com/microsoft/react-native-windows/issues/14666
We faced this issue while integrating [0.79.0-nightly-20250220-41b597c73](https://github.com/microsoft/react-native-windows/pull/14662/files#top)
This warning is treated as error and should be fixed here as well.
## Changelog:
<!-- Help reviewers and the release process by writing your own changelog entry.
Pick one each for the category and type tags:
[GENERAL] [FIXED] - Message
For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
Pull Request resolved: https://github.com/facebook/react-native/pull/52496
Test Plan:
Fixed error:
##[error]node_modules\react-native\ReactCommon\react\renderer\css\CSSHexColor.h(39,12): Error C4244: 'return': conversion from 'int' to 'uint8_t', possible loss of data
2>D:\a_work\1\s\node_modules\react-native\ReactCommon\react\renderer\css\CSSHexColor.h(39,12): error C4244: 'return': conversion from 'int' to 'uint8_t', possible loss of data [D:\a_work\1\s\vnext\Microsoft.ReactNative\Microsoft.ReactNative.vcxproj]
(compiling source file '../../node_modules/react-native/ReactCommon/react/renderer/components/view/BaseViewProps.cpp')
Tested E2E in RNW
Reviewed By: javache
Differential Revision: D78000818
Pulled By: rshest
fbshipit-source-id: 5caafc5e92540f722b009480f030276e526355af
Summary:
This is a backport of a fix we applied to the 0.81 branch.
Changelog:
[Internal] [Changed] -
bypass-github-export-checks
Reviewed By: vzaidman
Differential Revision: D78000573
fbshipit-source-id: 64a4e90632158c1f52c45f9fbc3452e848271e94
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52473
Shared utils that were located in the root of `scripts/` are now colocated closer to their dependencies or moved to `scripts/shared/` — simplifying the root directory layout.
Changelog: [Internal]
Reviewed By: robhogan
Differential Revision: D77873875
fbshipit-source-id: e04dba41a1ef811d32793931033fdfa93afad0cd
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52441
When an error is thrown using `handleHostException` from within the (immediate) execution of a `Task`, the `Task` will capture the error. If those errors are never consumed, the error is just silently swallowed. Instead we should make sure that this is raised outside of the context of a `Task` so the error correctly bubbles up and crashes the app (in release).
Changelog: [Internal]
Reviewed By: rshest
Differential Revision: D77798248
fbshipit-source-id: 41803aba0cace0e364a235501cf34bb946e7ff51
Summary:
This came out of https://github.com/facebook/react-native/issues/52457 as I had to fix some tests and realised there is a lot of setup that could be shadow and other things that are not needed at all.
## Changelog:
[INTERNAL] - Clean up unnecessary test setup for Android tests
Pull Request resolved: https://github.com/facebook/react-native/pull/52471
Test Plan:
```sh
yarn test-android
```
Reviewed By: cortinico
Differential Revision: D77926887
Pulled By: javache
fbshipit-source-id: ff493d87633fcb4c4194b50cd374ad2e8acda974
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52483
Changelog: [internal]
This is a small refinement for `performance.mark` and `performance.measure` to use `structuredClone` to copy the value of the `detail` field, instead of assigning it by reference.
This still doesn't completely fix the semantics of `performance.mark` and `performance.measure`, as the entries returned by those methods aren't referentially equal to the entries reported by `PerformanceObserver` (and the latter don't have the `detail` field yet).
Reviewed By: huntie
Differential Revision: D77863037
fbshipit-source-id: 54d959612ecd560250e49bb0887bb12112a0142f
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52476
Changelog: [Internal] - Refactor package structure on Android to prepare for experimental VirtualView so that non-view related objects go under `virtual` and the native view goes under `view`.
This breaks dependency circles for experimental VirtualView in upcoming change.
Reviewed By: yungsters
Differential Revision: D77335426
fbshipit-source-id: 3b978e9cc5ad376c71aebc039cfc74d2515d2cfa
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52470
These metrics are not actively consumed and are highly noisy.
Changelog: [Android][Removed] Deprecated MessageQueueThreadPerfStats API and replaced with stub.
Reviewed By: cortinico
Differential Revision: D77867087
fbshipit-source-id: 8bf7423ad60cb3bb21a5dbe94771d5a71832633d
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52399
I'm raising the deprecation warnings for those methods that are using legacy arch.
Previously the `DeprecatedInNewArchitecture` was not generating warnings for user in their builds, while now the Kotlin's/Java's `DeprecatedInNewArchitecture` it will.
Changelog:
[Android] [Changed] - Introduce more deprecation warnings for Legacy Arch classes
Reviewed By: mdvacca
Differential Revision: D77736713
fbshipit-source-id: bc21729ed8253d3ec6b6a40577bcd76622c3f8a6
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52442
Changelog: [Internal]
The sample is from an outdated approach of enabling C++ Modules in RN which is not recommended anymore.
Prefer C++ Turbo Modules if you need to expose / access C or C++ APIs in RN apps:
https://reactnative.dev/docs/the-new-architecture/pure-cxx-modules
It is not included in any RNTester app at this time
Reviewed By: cortinico
Differential Revision: D77771111
fbshipit-source-id: a4fe1d13fd0224babc46f54b921a036f7b237a48
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52401
changelog: [internal]
- Mark ShadowNode::ListOfWeak as deprecated with appropriate deprecation message
- Replace all usages of ShadowNode::ListOfWeak with std::vector<std::weak_ptr<const ShadowNode>>
- Updated primitives.h and ReactNativeCPP.api to use the explicit type instead of the alias
This change continues the effort to remove type aliases in favor of explicit standard library types for better code clarity and maintainability.
Reviewed By: christophpurrer
Differential Revision: D77652083
fbshipit-source-id: 79cad019e039c19f661346604ff49a44a4af7a79
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52465
Changelog: [internal]
Now that we have enough coverage for the Performance API in Fantom, Jest tests where most of the API is mocked are redundant and useless, so this removes them (and the mock).
Reviewed By: huntie
Differential Revision: D77860888
fbshipit-source-id: 7dbd1a8a43b056a3b34e4e37d578be9ccb521824
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52462
Changelog: [internal]
This adds a few more tests for `performance.getEntries`, `performance.getEntriesByName` and `performance.getEntriesByType`.
Reviewed By: huntie
Differential Revision: D77801746
fbshipit-source-id: 42f80c4e2b787c455b149ee38d071511181532b0
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52431
Changelog: [internal]
`performance.measure` supports passing mark names as `start` and `end` options, so this fixes the Flow type before fixing the actual implementation.
It also makes it so you can't specify both `end` and `duration`, enforced by the type system.
Reviewed By: huntie
Differential Revision: D77795991
fbshipit-source-id: e89f509c7efc2fa49d17d79bc19bc1d14e007871
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52432
Changelog: [internal]
This creates a battery of tests for `performance.mark` and `performance.measure`. For this, it was necessary to add a new method in the native module to mock the current time.
Many of the tests are currently failing, as the API doesn't support all the options or behaviors defined in the spec. They're skipped here and will be re-enabled and fixed in a following diff.
Reviewed By: huntie
Differential Revision: D77795989
fbshipit-source-id: 3ebf18c8ac336df1fb43003a55a4678b52e8982d
2025-07-07 06:42:23 -07:00
613 changed files with 9618 additions and 6310 deletions
needs:[prepare_hermes_workspace, build_hermes_macos, prebuild_apple_dependencies]# prepare_hermes_workspace must be there because we need its reference to retrieve a couple of outputs
needs:[prepare_hermes_workspace, build_hermes_macos, prebuild_apple_dependencies, prebuild_react_native_core]# prepare_hermes_workspace must be there because we need its reference to retrieve a couple of outputs
env:
PROJECT_NAME:iOSTemplateProject
HERMES_WS_DIR:/tmp/hermes
@@ -565,7 +555,7 @@ jobs:
test_ios_helloworld:
runs-on:macos-14
needs:[prepare_hermes_workspace, build_hermes_macos, prebuild_apple_dependencies]# prepare_hermes_workspace must be there because we need its reference to retrieve a couple of outputs
needs:[prepare_hermes_workspace, build_hermes_macos, prebuild_apple_dependencies, prebuild_react_native_core]# prepare_hermes_workspace must be there because we need its reference to retrieve a couple of outputs
- **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))
- Add release/debug switch script for React-Core-prebuilt ([42d1a7934c](https://github.com/facebook/react-native/commit/42d1a7934cad4b2c92653e3fa7781c2af8f44df4) by [@chrfalch](https://github.com/chrfalch))
- Added support for using USE_FRAMEWORKS with prebuilt React Native Core ([40e45f5366](https://github.com/facebook/react-native/commit/40e45f53661ce80c3a6fbbf07f52dc900afcad52) by [@chrfalch](https://github.com/chrfalch))
- Add the `ENTERPRISE_REPOSITORY` env variable to cocopaods infra ([23f3bf9239](https://github.com/facebook/react-native/commit/23f3bf9239a849590f1c72b25732d0090780128c) by [@cipolleschi](https://github.com/cipolleschi))
### Changed
- Bump Metro to 0.83.0 ([6b9f5d622f](https://github.com/facebook/react-native/commit/6b9f5d622ffbe79da8f4e7b7d8094504a480425e) by [@robhogan](https://github.com/robhogan))
#### Android specific
- Gradle to 8.14.3 ([6892dde363](https://github.com/facebook/react-native/commit/6892dde36373bbef2d0afe535ae818b1a7164f08) by [@cortinico](https://github.com/cortinico))
- Expose `react_renderer_bridging` headers via prefab ([d1730ff960](https://github.com/facebook/react-native/commit/d1730ff960fcb9a01ee94b9e46e5a9fbb7d73f4a) by [@tomekzaw](https://github.com/tomekzaw))
- Introduce more deprecation warnings for Legacy Arch classes ([625f69f284](https://github.com/facebook/react-native/commit/625f69f284ddfd9c6beecaa4052a871d092053ef) by [@cortinico](https://github.com/cortinico))
### Fixed
- Fixed nodes with `display: contents` set being cloned with the wrong owner ([d4b36b0300](https://github.com/facebook/react-native/commit/d4b36b03003eb2de9eaf5b57bb639bae8cc12f20) by [@j-piasecki](https://github.com/j-piasecki))
#### iOS specific
- Fixed premature return in header file generation from podspec globs ([f2b064c2d4](https://github.com/facebook/react-native/commit/f2b064c2d40c39017ac2a31bf3caf8acef23038c) by [@chrfalch](https://github.com/chrfalch))
## v0.81.0-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 +576,10 @@ See [CHANGELOG-0.7x](./CHANGELOG-0.7x#v0791)
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