Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52706
This just prepares the repo for the next branch cut.
Changelog:
[Internal] [Changed] -
Reviewed By: cipolleschi
Differential Revision: D78558445
fbshipit-source-id: 2132d560dad447b3685874438387a519587f8554
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:
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/52359
This is needed ahead of the 81 branch cut.
Changelog:
[Internal] - Bump all packages to 0.81.0-main
Reviewed By: huntie
Differential Revision: D77602196
fbshipit-source-id: 1b52a7d1577783d72aba8d20f98032f29ffcc7df
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/52168
# Changelog: [Internal]
The main reason for the stub is to make sure this method is always installed. The actual implementation will be part of the `jsinspector-modern` stack, which is fully initialized in production builds.
Once there is a gurantee that RuntimeTarget globals are always installed in any environments, we can remove polyfills altogether.
Reviewed By: rubennorte, GijsWeterings
Differential Revision: D76987507
fbshipit-source-id: 2602af28f9e4359cf58dfafdf84802c0bf92372d
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/51840
Bumps the minimum version of Node.js in React Native to the current active LTS release (22.x, upgraded from 18.x which is now out of support).
- CI configurations are reduced from `[22, 20, 18]` to `[24, 22]`.
{F1978909878}
See https://nodejs.org/en/about/previous-releases.
Changelog:
[General][Breaking] - Our new minimum Node version is Node.js 22
Reviewed By: yungsters, cortinico
Differential Revision: D76037015
fbshipit-source-id: b6e4b3ee279a9a93d716a13297420bba73f45250
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/51790
Adds `flow` or `noflow` to the remaining files that are outside of `packages/react-native/{Library,src}`.
Changelog:
[Internal]
Reviewed By: SamChou19815
Differential Revision: D75904614
fbshipit-source-id: cb2c0969065cf443c3a6e74da0fa3708fda67d18
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/51788
Adds `flow` to the remaining files that are lacking it in the `packages/rn-tester` directory.
This also adds any necessary type annotations and fixes lint warnings.
Changelog:
[Internal]
Reviewed By: SamChou19815
Differential Revision: D75899307
fbshipit-source-id: 27a74ed0007b3b754446a45931c2c148312d5e3a
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/50964
Address/supress ESLint warnings across the codebase, currently flagged on every PR via GitHub's "Unchanged files with check annotations" check.
{F1977480883}
Changelog: [Internal]
Reviewed By: cipolleschi
Differential Revision: D73778510
fbshipit-source-id: 91bed86877eae74fa3b9ebea71e26cdcaeee1761
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48975
After cutting 0.78-stable, we need to bump the monorepo packages to `0.79.0-main`
## Changelog:
[Internal] - Bump monorepo packages to `0.79.0-main`
Reviewed By: cortinico, huntie
Differential Revision: D68715005
fbshipit-source-id: cb5abbf05e8638683687be8d61d66b3037111572
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48592
Changelog: [General][Added] Add support for the second parameter of `console.table` to specify a list of columns to print in the table.
Reviewed By: javache
Differential Revision: D67803665
fbshipit-source-id: 354476404bad7cd2d280c8b3d963d5acba41f86b
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48591
Changelog: [General][Changed] Improved formatting of values logged via `console.table` (including Markdown format).
This provides several improvements over the format of tables logged via `console.table`:
* Markdown format for easy integration in existing documents.
* Increased alignment with the spec and Chrome/Firefox implementations:
* Added index columns.
* Logged all available columns.
* Format for all types of values (including objects, functions, etc.).
Reviewed By: javache
Differential Revision: D67794858
fbshipit-source-id: 464c938ed51f28a8e071bc46f0f5b0d970005873
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48589
Changelog: [internal]
Added basic tests for the current implementation of the `console.table` polyfill (not the CDP implementation).
Reviewed By: sammy-SC
Differential Revision: D67791579
fbshipit-source-id: 80d64903a92e87e0724ed302ec0521419f45f9a7
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/48076
JSC for Android does not implement `String.prototype.replaceAll`:
{F1971791988}
https://github.com/facebook/react-native/pull/47466 introduced a use of it into runtime code, breaking JSC compatibility.
This.. replaces it.. with `replace`. Since the argument is already a regex with a `g` modifier, `replaceAll` wasn't necessary anyway.
Changelog:
[ANDROID][FIXED] Fix JSC by avoiding use of unavailable `str.replaceAll()`
Reviewed By: javache
Differential Revision: D66712312
fbshipit-source-id: 534b6db6834a2fda46ae8457437de3caa24f4eb0
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/47466
Now, when the useAlwaysAvailableJSErrorHandling feature flag is true, React Native will use the earlyjs c++ error reporting pipeline for handling all javascript errors!
Changelog: [Internal]
Reviewed By: javache
Differential Revision: D64715159
fbshipit-source-id: 597a5278eb792f87dca10e06fa9816b3a8c47b84
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/47276
This dates back all the way to D4021502 and is unused by any of our modern debugger tools.
Changelog: [Internal]
Reviewed By: rubennorte
Differential Revision: D65134285
fbshipit-source-id: 44d8bf2553b28558755e9a603b8ddc8f7dd79b20
Summary:
This change bumps the React Native version in main to 0.77
bypass-github-export-checks
## Changelog:
[General][Changed] - Bump main to 0.77-main
## Facebook:
generated by running `js1 publish react-native 0.77.0-main`
Reviewed By: cortinico
Differential Revision: D62575939
fbshipit-source-id: 6d239fca2eed6cfe51f8c37f78d8dc8730c18b8c
Summary:
While developing React Server Component support for React Native, I've been adding this patch to the `react-native` package. It opts the entire `react-native` package out of being server rendered.
In the future, we'll want to circle back and refactor the `react-native` package to be more isomorphic so we can allow for utilities like `processColor` to be used in server bundles that target native platforms.
## Changelog:
[GENERAL] [ADDED] - Added support for importing `react-native` in a `react-server` environment for React Server Components support.
<!-- 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
Pull Request resolved: https://github.com/facebook/react-native/pull/43986
Test Plan:
Using react-native with this patch in a framework that supports React Server Components for native platforms, such as my unreleased branch of Expo Router, will allow for server rendering views from `react-native` to RSC Flight code with client references to the `react-native` package, e.g.
```js
import { View } from 'react-native';
export default function App() {
return <View testID="basic-view" style={{ "backgroundColor":"#191A20" }}/>
}
```
Can be server rendered to ↓
```
2:I["/node_modules/react-native/index.bundle?platform=ios&dev=true#798513620",["..."],"View"]
1:["$","$L2",null,{"testID":"basic-view","style":{"backgroundColor":"#191A20"}}]
```
> The client boundaries (URL paths) are specific to the current Expo CLI implementation (based on Metro) and may look different in other implementations.
Reviewed By: rickhanlonii
Differential Revision: D55891243
Pulled By: TheSavior
fbshipit-source-id: d8dc9590039181ebf2c013dacca5f255d7a8f625
Summary:
Minor fix to package.json which newer version of npm warn about when publishing, after running `npm pkg fix -ws` on the workspace.
{F1470070110}
## Changelog: [Internal] npm pkg fix -ws
Pull Request resolved: https://github.com/facebook/react-native/pull/43519
Test Plan: eyescloseddog
Reviewed By: cortinico
Differential Revision: D55012872
Pulled By: blakef
fbshipit-source-id: ff3c63a3eefaf56d369219a3d4b32d44d6d842c9
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/43459
Changelog: [General][Changed] - Console polyfill now copies all properties from the existing `console` object
Fusebox now exposes a full WHATWG `console` object integrated directly with CDP debugging (D54826073). Some WHATWG `console` methods are missing from React Native's polyfill/shim, so let's pass those through unmodified so they can still be called.
(Long term, we shouldn't need most of `console.js`, but let's get there gradually as there are many RN users still depending on `nativeLoggingHook` etc.)
NOTE: We also update the "bundled" copy of `console.js` that lives in the jsinspector-modern C++ test suite.
Reviewed By: huntie
Differential Revision: D54827902
fbshipit-source-id: c6c9128903496810192614f4f8d80b68b02e25c4
Summary:
Both `hermes` and `JSC` supports `Object.{values & entries}`, so this polyfills aren't used any more.
## Changelog:
[GENERAL][REMOVED]: removed `Object.{values & entries}` from polyfills
<!-- 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
Pull Request resolved: https://github.com/facebook/react-native/pull/40747
Test Plan:
1. We can confirm with `hermes` tests: https://github.com/facebook/hermes/blob/main/test/hermes/object-functions.js#L256
2. Remove this polyfills and check that the code runs as expected.
3. You can also run: `console.log(Object.entries.toString());` and verify that this is `[native code]`
Reviewed By: christophpurrer
Differential Revision: D50100639
Pulled By: robhogan
fbshipit-source-id: b1cea88bd984e99f304a3a063e985eecff8831dd
Summary:
This diff adds _missing_ README files for all public RN packages.
#### Changes:
For all public RN packages:
- Add _Missing_ READMEs
Update package.json in all RN packages to add:
- Issues, Bugs urls
- Keywords and Homepage urls to respective pkgs
## Changelog:
[GENERAL][ADDED] - Add missing README files for all public RN packages.
[GENERAL][CHANGED] - Update package.json in all RN packages to add required fields.
Pull Request resolved: https://github.com/facebook/react-native/pull/37090
Test Plan: - `yarn lint && yarn flow && yarn test-ci` --> _should be green_
Reviewed By: cortinico
Differential Revision: D45390861
Pulled By: hoxyq
fbshipit-source-id: 524a92de56a7cb553573d9f54ccf40a998dfd35f
Summary:
**NOTE**: This is a **BREAKING** change.
TLDR; Enforce minimum Node.js v16 in all RN packages.
This diff **Updates Node.js to v16** across all RN packages.
#### Context:
- For RN development and new project created; bump to node 16 was in https://github.com/facebook/react-native/pull/36217
- Recently `react-native-windows` also; updated node to v16, https://github.com/microsoft/react-native-windows/pull/11500
#### Changes:
- [BREAKING] Update Node.js to v16 across all RN packages under 'packages/' dir
## Changelog:
[GENERAL][BREAKING] - Update Node.js to v16 in all RN packages
Pull Request resolved: https://github.com/facebook/react-native/pull/37073
Test Plan: - `yarn lint && yarn flow && yarn test-ci` --> _should be green_
Reviewed By: cipolleschi
Differential Revision: D45306108
Pulled By: jacdebug
fbshipit-source-id: e3ba7d0151b86a6a0a3d63fb29c2bd887e1ac1e7
React Native Bot
Sam Zhou
Marco Wang
Nicola Corti
Alex Hunt
Rubén Norte
Ruslan Lesiutin
Tim Yung
Riccardo Cipolleschi
Andrew Datsenko
Rob Hogan
Ramanpreet Nara
Pieter De Baets
evanbacon
Moti Zilberman
Blake Friedman
Alex Hunt
Luis Miguel Alvarado
Arushi Kesarwani
Pranav Yadav