Summary:
Pull Request resolved: https://github.com/react/react-native/pull/58603
Generate view configs and Codegen fixtures using supported React Native entry points or values derived from their exports. Generated view config modules can be emitted into arbitrary consumer package locations, so they cannot use a package-relative path back into React Native. Keep `ConditionallyIgnoredEventHandlers` centralized and expose it from the explicitly unstable compatibility entry point instead of duplicating its platform-specific semantics in generated output.
Changelog: [Internal]
Reviewed By: cipolleschi
Differential Revision: D120717571
fbshipit-source-id: 9f3ea06d393eb8702bbb3ef2767c2d7c5fde1315
Summary:
Pull Request resolved: https://github.com/react/react-native/pull/57611
Directly follows D112733139 (Metro).
**Motivation**
- New Node builtins are *only* available under the prefix (e.g. `node:sqlite`), as this allows Node to introduce them without ecosystem-breaking changes, so this is the direction of travel and the only choice that'll allow consistency.
- Encouraging them and grouping them separately makes it easier to reason about a module's 3rd party dependencies.
Changelog: [Internal]
Reviewed By: robhogan
Differential Revision: D112803684
fbshipit-source-id: 40668d746a7151b3aa4800ff8af997902a18d198
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/56887
Drop support for Node.js 20. The minimum supported version is now `^22.13.0 || ^24.3.0 || >= 26.0.0`.
Node.js 20 reached end-of-life in April 2026 and is no longer actively maintained. This aligns React Native with the upcoming Metro requirement.
Changelog:
[General][Breaking] - Require Node.js >= 22.13.0
Reviewed By: christophpurrer, cortinico
Differential Revision: D105685641
fbshipit-source-id: f490e5a13e4289daba98c4d56dd8fdd341aef0db
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/56772
Upgrades to TypeScript 6.0.3 and updates `typescript-eslint/*` for TS 6.0 compatibility across `react-native` and `metro`.
#### Motivation
TypeScript 6.0 (Mar 2026) will resolve https://github.com/facebook/react-native/issues/53565. Before updating in the React Native CLI template, align in RN and Metro source for consistency.
This is an internal change since:
- This upgrade only applies to TS analysis of these repos' source code.
- Edits to `react-native/typescript-config/tsconfig.json` (which *is* distributed) maintain backwards compatibility.
#### Changes
**react-native**
- Bump `typescript` from `^5.8.3` to `^6.0.3`
- Bump `typescript-eslint/*` from `^8.24.0` to `^8.59.2`
- Replace deprecated `moduleResolution: "node"` with `"node16"` and `target: "es5"` with `"es2015"` in codegen-typescript-test
- Add explicit `types: ["jest", "node"]` where needed (TS 6.0 defaults `types` to `[]`)
- Set `strict: false` in configs that only enable specific strict flags (TS 6.0 defaults `strict` to `true`)
- Update `ModuleResolutionKind.NodeJs` to `Node16` in build config
**metro**
- Bump `typescript` from `5.8.3` to `^6.0.3`
- Bump `typescript-eslint/*` from `^8.36.0` to `^8.59.2`
- No tsconfig changes needed (`tsconfig/node20` preset is already TS 6.0 compatible)
Changelog: [Internal]
Reviewed By: christophpurrer
Differential Revision: D104658690
fbshipit-source-id: 9a2feeb257d5783431941a911b17065fcd0389a5
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/55114
Our official [docs](https://reactnative.dev/docs/set-up-your-environment#node--watchman) require:
> Node 20.19.4 or newer
Currently, our `package.json#engines` fields express this as `"node": ">= 20.19.4"`
This is a bit imprecise because of Node's overlapping release lines - e.g. v24.0.0 is actually older than v20.19.4 (2025-07-15), and the whole v21 line was already EOL before v20.19.4.
The release *date* is relevant because Node.js frequently backports the most important updates - notably, `require(esm)` is already stable in Node 20.19 but is not unflagged in v22 until v22.12.
This makes the `package.json#engines` requirement truer to the documented requirement, dropping some old minors and EOL majors that prevent us using features included in v20.19.
Notably, `require(esm)` is stable and unflagged on all versions supported from this diff.
- v21 and v23 are EOL, so are dropped.
- v22.13 pre-dates 20.19.4 and is the first to have unflagged silent `require(esm)`
- v24.3.0 pre-dates 20.19.4 and is the first to unflag TS-stripping
- Support v25 and newer.
Changelog:
[General][Breaking] Drop support for EOL Node.js lines and old minors.
Reviewed By: cortinico, huntie
Differential Revision: D90467358
fbshipit-source-id: a5fdfb1b93a9d6cffe78eb6811ff7420ab906f44
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/54009
Packages haven't been bumped on main ahead of 0.83. This takes care of it.
Changelog:
[Internal] [Changed] -
Reviewed By: cipolleschi, huntie
Differential Revision: D83580515
fbshipit-source-id: 7471e77f74e3fb3b4ee6538a49369b5df1393098
Summary:
While verifying the lock deduplication changes, I have spotted that `eslint-plugin-jest` package does not match Jest version used within the workspace.
## Changelog:
[INTERNAL][CHANGED] - update `eslint-plugin-jest` package in workspace to align with Jest version used
Pull Request resolved: https://github.com/facebook/react-native/pull/53246
Test Plan: Running `yarn test`, `yarn lint-ci` and `test-typescript` checks does not yield any errors.
Reviewed By: rshest, cortinico
Differential Revision: D80170591
Pulled By: robhogan
fbshipit-source-id: f3ac58bc26cf2d3a34899f8558f872b3df85942d
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/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
Rubén Norte