Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/54479
Fixes failing CI jobs on `0.83-stable`, e.g. https://github.com/facebook/react-native/actions/runs/19234912061/job/54982161510.
**Changes**
- Simplify main package `package.json` file read with existing `getWorkspaceRoot` util.
- Fix test by mocking `getWorkspaceRoot` (previously: read the real filesystem and caused test breakage outside `main`).
- Add additional `RC0 → RC1` test case.
Changelog: [Internal]
Reviewed By: cipolleschi
Differential Revision: D86674348
fbshipit-source-id: 0b8feb4cbf7b1ac7cf4cc560f066a0a10aec1b5f
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/54451
Restores behaviour pre-D76358273. `rn-tester` is a special case package that we do want to version, even though it's marked as `private: true`.
Changelog: [Internal]
Reviewed By: christophpurrer
Differential Revision: D86534510
fbshipit-source-id: 5557e22361bba82a6acaa5eab911002bb9894ae4
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/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/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
Alex Hunt