Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53868
This is a prep step to enable better Flow support for react 19 ref-as-prop. While it causes changes in the ReactNativeApi.d.ts snapshot, this diff simply inlines what these `React.ElementRef` evaluates into.
Changelog: [Internal]
Reviewed By: jbrown215
Differential Revision: D82915646
fbshipit-source-id: 64179eac7dde91381361fb9f1053d58100d864c3
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53844
Small UI tweaks that help when scanning more visually spread out alert actions on iOS 26.
- Use bold (iOS 26 style) alert title.
- Differentiate "Cancel" actions with red system style.
Changelog: [Internal]
Reviewed By: christophpurrer
Differential Revision: D82731784
fbshipit-source-id: 0a0215fc75a4832e742e22328d5e21eee3808972
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53861
Changelog: [Internal]
The issue is a race condition in the React Native Fabric mounting system where `experimental_prefetchResources` is called on a `SurfaceMountingManager` after the surface has been stopped.
1.) `experimental_prefetchResources` is called
2.) Concurrently, `stopSurface()` *can be* called, which sets `mThemedReactContext = null`
3.) `experimental_prefetchResources` then tries to access `mThemedReactContext` via `Assertions.assertNotNull(mThemedReactContext)`
4.) Since `mThemedReactContext` is now `null`, the assertion fails and throws an AssertionError
The fix involves adding a guard to check if the surface is stopped before accessing `mThemedReactContext`
Follows existing patterns used by other methods in the same class
https://github.com/facebook/react-native/blob/main/packages/react-native/ReactAndroid/src/main/java/com/facebook/react/fabric/mounting/SurfaceMountingManager.java#L201-L213
Reviewed By: lenaic
Differential Revision: D82842572
fbshipit-source-id: 723bad24a075efa219766b0e148080dd42d59fba
Summary:
Extending a tsconfig seems simpler than adding `compilerOptions` with `customConditions`.
### Before
```jsonc
{
"extends": "react-native/typescript-config",
"compilerOptions": {
// ...
"customConditions": ["react-native-strict-api", "react-native"]
}
}
```
### After
```jsonc
{
"extends": "react-native/typescript-config/strict"
// ...
}
```
## Changelog:
[GENERAL] [ADDED] - Add `react-native/typescript-config/strict` export enabling the `react-native-strict-api` custom condition.
Pull Request resolved: https://github.com/facebook/react-native/pull/53564
Test Plan:
### `package.json`
```
{
"name": "react-native-ts-test",
"private": true,
"version": "0.1.0",
"scripts": {
"build": "tsc --noEmit"
},
"devDependencies": {
"react-native/typescript-config": "^0.81.1",
"typescript": "^5.9.2",
"jest": "^30.1.2"
},
"dependencies": {
"react-native": "^0.81.1"
}
}
```
### `tsconfig.json`
```
{
"extends": "react-native/typescript-config/strict",
"include": ["src/index.ts"]
}
```
### `src/index.ts`
```
import { View } from "react-native";
```
Run `npx resolution-explorer` and select "react-native from src/index.ts to node_modules/react-native/types_generated/index.d.ts" to verify the types are resolved correctly.
```
Explicitly specified module resolution kind: 'Bundler'.
Resolving in CJS mode with conditions 'import', 'types', 'react-native-strict-api'.
File '/Users/kraen.hansen/Repositories/react-native-ts-test/src/package.json' does not exist.
Found 'package.json' at '/Users/kraen.hansen/Repositories/react-native-ts-test/package.json'.
Loading module 'react-native' from 'node_modules' folder, target file types: TypeScript, JavaScript, Declaration, JSON.
Searching all ancestor node_modules directories for preferred extensions: TypeScript, Declaration.
Directory '/Users/kraen.hansen/Repositories/react-native-ts-test/src/node_modules' does not exist, skipping all lookups in it.
Found 'package.json' at '/Users/kraen.hansen/Repositories/react-native-ts-test/node_modules/react-native/package.json'.
Entering conditional exports.
Matched 'exports' condition 'react-native-strict-api'.
Using 'exports' subpath '.' with target './types_generated/index.d.ts'.
File '/Users/kraen.hansen/Repositories/react-native-ts-test/node_modules/react-native/types_generated/index.d.ts' exists - use it as a name resolution result.
'package.json' has a 'peerDependencies' field.
Resolving real path for '/Users/kraen.hansen/Repositories/react-native-ts-test/node_modules/react-native', result
'/Users/kraen.hansen/Repositories/react-native-ts-test/node_modules/react-native'.
Failed to find peerDependency 'types/react'.
Found 'package.json' at '/Users/kraen.hansen/Repositories/react-native-ts-test/node_modules/react/package.json'.
Found peerDependency 'react' with '19.1.1' version.
Resolved under condition 'react-native-strict-api'.
Exiting conditional exports.
Resolving real path for '/Users/kraen.hansen/Repositories/react-native-ts-test/node_modules/react-native/types_generated/index.d.ts', result
'/Users/kraen.hansen/Repositories/react-native-ts-test/node_modules/react-native/types_generated/index.d.ts'.
======== Module name 'react-native' was successfully resolved to
'/Users/kraen.hansen/Repositories/react-native-ts-test/node_modules/react-native/types_generated/index.d.ts' with Package ID
'react-native/types_generated/index.d.ts@0.81.1+react@19.1.1'. ========
```
Reviewed By: robhogan
Differential Revision: D82791201
Pulled By: philIip
fbshipit-source-id: f58d3b8fcf3d7f18dd29eef18a3c8c0cb57d1d78
Summary:
Address invalid C++ in-code docs comments to silence few warnings. Ref:
* https://www.doxygen.nl/manual/commands.html#cmdtparam
## Changelog:
<!-- Help reviewers and the release process by writing your own changelog entry.
Pick one each for the category and type tags:
[ANDROID|GENERAL|IOS|INTERNAL] [BREAKING|ADDED|CHANGED|DEPRECATED|REMOVED|FIXED|SECURITY] - Message
For more details, see:
https://reactnative.dev/contributing/changelogs-in-pull-requests
-->
[INTERNAL][FIXED] - Address invalid C++ in-code docs comments to silence the warnings.
Pull Request resolved: https://github.com/facebook/react-native/pull/53835
Test Plan: Building RNTester app locally does not output the warnings related to in-code docs comments.
Reviewed By: cortinico
Differential Revision: D82791099
Pulled By: philIip
fbshipit-source-id: 2f93bfd4cd303471b2c52fcdf74871e5dee8c06a
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53791
I'm removing parameter to configure new architecture in ReactNativeNewArchitectureFeatureFlagsDefaults because the new architecture is enabled by default everywhere.
changelog: [internal] internal
Reviewed By: cortinico
Differential Revision: D82241552
fbshipit-source-id: 9c5cee4befc914d95b84b01325485923e17ff6da
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53790
New architecture should we enabled by default everywhere, Stable releases should use new arch now
changelog: [internal] internal
Reviewed By: cortinico
Differential Revision: D82241551
fbshipit-source-id: 2a1bf14f2f1da6e441a58b083ca5a55618eec256
Summary:
In Flow 0.284, we will have a stricter version of `Array<T>.includes`. Instead of accepting `mixed`, we will only accept `T` to help catch logical errors. We did the same for `Array.indexOf` and `Array.lastIndexOf` as well.
This diff pre-suppresses newly discovered errors in part of the codebase.
Changelog: [Internal]
Reviewed By: marcoww6
Differential Revision: D82784398
fbshipit-source-id: 6cb11809844f964e0604d33b9f7a3989074cd1cc
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53832
Deprecates `InteractionManager` by adding a warning when it is imported.
Changelog:
[General][Changed] - InteractionManager has been deprecated and no longer respects interaction handles. Instead, it is now recommended to avoid executing long-running JavaScript tasks by breaking them up into smaller tasks and scheduling them using `requestIdleCallback()`.
Reviewed By: javache
Differential Revision: D82704809
fbshipit-source-id: 99474cd7949abfe323c366b9ab8d8fc195578395
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53830
Now that `InteractionManager` is deprecated (and no-ops), this removes all remaining references to it — in `Animated` and `PanResponder` — from the React Native repository.
Changelog:
[Internal]
Reviewed By: javache
Differential Revision: D82690242
fbshipit-source-id: d101d47d1f8640f70e2d199492d4345b63663251
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53816
Changelog: [Internal]
D82236159 introduced the first `node_modules` dependency in the Electron part of `react-native/debugger-shell`. This is not currently handled correctly by the build script, so this resulted in an instacrashing binary.
I'm temporarily backing out D82236159 until we have a proper fix for the build script.
Reviewed By: robhogan
Differential Revision: D82632937
fbshipit-source-id: 6c7c182e2a7c89e6ea2761096dcc426dbf2ae5cb
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53840
After this diff, successful network events are displayed as fully hydrated timespans in the Performance panel network track, with all metadata needed to usefully populate the UI.
**Changes**
Adds:
- `"ResourceFinish"`: `encodedDataLength`, `decodedBodyLength`
- `"ResourceReceiveResponse"`: Populates `data.timing` members, which enables *"Request sent and waiting"* to be rendered correctly in the timeline.
Removes:
- `"ResourceWillSendRequest"` events — very rarely emitted by Chrome and are extraneous for our use case.
Changelog: [Internal]
Reviewed By: hoxyq
Differential Revision: D82636798
fbshipit-source-id: a4b0f0671b97aaadc279ac56d39fee0c95d4ddc7
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53817
What is currently happening, is that the various commits on the release branches like `0.82-stable` are resetting the version of native artifacts to `1000.0.0-<SHA>`.
The reason is that during the `test-all` workflow, we pass the `dry-run` as release type.
That's to prevent the various tools from calling `npm publish` and so on.
The problem is that on the releases branches, the version was already set at branch cut time.
Therefore, we see the version 1000.0.0 reappearing during Android E2E test in the emulator. Similary this is also affecting iOS prebuilds so I'm attempting to fix it here.
Changelog:
[Internal] [Changed] -
Reviewed By: huntie
Differential Revision: D82553599
fbshipit-source-id: 31a52e7df036e700663b3d3dd677973a7a210a30
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53842
Changelog: [Internal]
There is a conflict between dotslash in node_modules and in OD it does not invoke buck2
Reviewed By: javache
Differential Revision: D82724326
fbshipit-source-id: c90cab58818e0245f8763b729c7e5432735eb05e
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53838
The FPS listener is being assigned to all scroll view instances by the scroll view manager. This listener should not be reset when the view is being recycled and should stay assigned at all times.
Changelog: [Internal]
Reviewed By: javache
Differential Revision: D82720151
fbshipit-source-id: a2a37bad93efaa6e435725adf16c9ad1b4207ba0
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53794
Basically what the title says. This is needed by Expo for experimetation.
Changelog:
[Internal] [Changed] -
Reviewed By: joevilches
Differential Revision: D82530292
fbshipit-source-id: 82ce8b1e8fc8d954cc04ec456ad80f769aedafe7
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53795
I've published another docker image that should now work and unblock `run_fantom_tests`
so we don't need to pin the version to `v18.0` anymore:
https://github.com/react-native-community/docker-android
Changelog:
[Internal] [Changed] -
Reviewed By: huntie
Differential Revision: D82532516
fbshipit-source-id: 980c2feb053f9d096e70f37bb690e18cc8b87dc0
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53776
Refactor and improve how we emit CDP trace events for network requests.
Key changes:
- Split up `PerformanceTracer` methods into discrete trace events.
- Move event calls out of `PerformanceEntryReporter` (upwards) into `NetworkReporter`. This now:
- Aligns better with the matching source `NetworkReporter` events.
- Removes metadata pieces from `PerformanceEntryReporter` that weren't part of the Web `PerformanceResourceTiming` API.
- Populate additional fields on `ResourceReceiveResponse`.
Changelog: [Internal]
Reviewed By: hoxyq
Differential Revision: D82433225
fbshipit-source-id: 4fce219f0c86a7257b8df250ef9f2b4ec8bd8de3
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53807
We need to read the values off feature flags before checking them.
## Changelog
[Internal]
Reviewed By: javache
Differential Revision: D82572898
fbshipit-source-id: 09fbc09570c78b41d9c25fb03c5557e390da7cae
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53780
This is a commit we're going to pick in 0.82 as we want to make sure users cannot invoke `load()`
from `DefaultNewArchitectureEntryPoint` with flags that are not true,true,true.
Changelog:
[Android] [Changed] - Runtime check that NewArchitecture is enabled in DefaultNewArchitectureEntryPoint
Reviewed By: mdvacca
Differential Revision: D82456975
fbshipit-source-id: 749996a3491913cfe400173608218077c3ffbc10
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/53735
This class should have been marked as LegacyArchitecture back then but was forgotten.
I'm doing it now.
Changelog:
[Internal] -
Reviewed By: javache
Differential Revision: D82219780
fbshipit-source-id: 5119b7469733d5d2d4b16e976b09231ad5f71f5f
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