Summary:
This reverts commit 0cb97f0261.
Revert this commit that adds a `post install` script for a couple of reasons:
1. (EDIT: This turns out to be unrelated) The `postinstall` script causes `yarn install` to fail on React Native macOS, where we use Yarn 4. I'm not entirely sure why, but I probably won't debug it for the rest of the reasons.
2. `postinstall` scripts (at least inside Microsoft) are viewed as a security risk. Any package in your dependency tree can get compromised, add the phase, and run arbitrary code. This has happened in the past with React Native past if I recall correctly. As such, we disable `postinstall` scripts in many of our repos (including `rnx-kit` and `react-native-test-app`).
3. The issue this is trying to solve is to help newcomers avoid a stale cache when they switch branches in the React Native monorepo and only run `yarn install`. I think it would be sufficient to add some documentation somewhere that it is expected one runs `yarn && yarn build` to use this repo locally? That's a fairly common practice in monorepos, at least ones inside Microsoft.
## Changelog:
[INTERNAL] [SECURITY] - Remove post install script phase in the React Native monorepo
Pull Request resolved: https://github.com/facebook/react-native/pull/46420
Test Plan: CI should pass
Reviewed By: christophpurrer, robhogan, cortinico, rshest
Differential Revision: D62755022
Pulled By: huntie
fbshipit-source-id: bf94ed33e3e451ea337ef7a6984f7ba964d0b212
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/46295
X-link: https://github.com/facebook/metro/pull/1343
Updated all **babel** packages in all `package.json` across the repo and ran `npx yarn-deduplicate yarn.lock --scopes babel`. Afterwards, fixed the following issues appearing as a result of that (squashed the following initially separate diffs to make this packages update work atomically):
### (D61336392) updated jest snapshot tests failing
### (D61336393) updated babel types and corrected typings accordingly
The latest babel 7 introduces the following features we need to adjust our types to:
* `JSXNamespacedName` is removed from valid `CallExpression` args ([PR](https://github.com/babel/babel/pull/16421))
* `JSXNamespacedName` is used for namespaced XML properties in things like `<div namespace:name="value">`, but `fn(namespace:name)` doesn't make any sense.
* Dynamic imports are enabled behind a new flag `createImportExpressions` ([PR](https://github.com/babel/babel/pull/15682)), introducing calls such as `import(foo, options)`. These complicate the expected values passed to `import` to be more than just strings.
* Since these are behind a flag that is not expected to be enabled, we can throw an error for now and whoever uses it can add a support to it if needed later.
### Added a new metro ENV ignore
`BROWSERSLIST_ROOT_PATH` is set to `""` explicitly in `xplat/js/BUCK`
and then ignored in
`js/tools/metro-buck-transform-worker/src/EnvVarAllowList.js`
Reviewed By: robhogan
Differential Revision: D61543660
fbshipit-source-id: abbcab72642cf6dc03eed5142eb78dbcc7f63a86
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/46264
React-native was not in sync with metro changes that RN relies on
Changelog: [Internal]
Reviewed By: robhogan
Differential Revision: D61982240
fbshipit-source-id: 63b1f53174ab0ec663a537569a032c62c431eb83
Summary:
This PR solves a small issue I've encountered when working with the repo.
When changing branches we often run `yarn` to reinstall dependencies (let's say we change from 0.74-stable to main).
There are lots of changes between those two versions in the `react-native-codegen` package. This causes an issue when we install pods in `packages/rn-tester` the old version of codegen is used (the one cached from 0.74-stable) leading to a big error that's hard to solve at first.
This PR solves this by building codegen on `postinstall`. I've seen many newcomers blocked by this issue (and rerunning `yarn` is the natural thing to do in this situation)
## Changelog:
[INTERNAL] [ADDED] - Build codegen on postinstall when working with the monorepo
Pull Request resolved: https://github.com/facebook/react-native/pull/46227
Test Plan: Run `yarn`
Reviewed By: cipolleschi
Differential Revision: D61849150
Pulled By: huntie
fbshipit-source-id: 24fc5cf9b6a2510298f7bcdce59043e5dcfbfdd4
Summary:
This moves the `helloworld` app to build from the artifacts produced by build_npm_package so that we don't rebuild ReactNative Android from source 8 times.
It reduces build time of such jobs from 14mins to 4mins, resulting in 80mins of build time for every test_all run.
## Changelog:
[INTERNAL] - Move helloworld to build from artifacts on Android
Pull Request resolved: https://github.com/facebook/react-native/pull/45517
Test Plan: CI
Reviewed By: blakef
Differential Revision: D59957613
Pulled By: cortinico
fbshipit-source-id: b6c4adcf804af6c8d2661cf56549d037e09aa2c1
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/45180
- Simplifies the responsibilities of `scripts/releases/set-rn-version.js`.
- This no longer modifies `packages/react-native/package.json`, delegating this to `set-version`.
- Simplifies logic in `set-version`, **fixing behaviour** against deps in `packages/react-native/package.json`.
- This also acts as cleanup since D58469912 (template removal) — removing the unreferenced `update-template-package.js` util.
NOTE: This diff will be followed up by a merge of the `set-rn-version` script into `set-version`. (I had considered a rename to `version-rn-artifacts`, intentionally keeping this script separate and distinct from a future [`lerna version` + this script] setup — however the current UX and confusion with this naming would be too confusing. It can move into a util 👍🏻.)
Changelog: [Internal]
Reviewed By: cipolleschi
Differential Revision: D59055522
fbshipit-source-id: 79b937f9e0ac790512b180ab4147aefef7f5202c
Summary:
Pull Request resolved: https://github.com/facebook/react-native/pull/44990
Upgrades React Native and Relay to depend on React 19, which is currently published as release candidates. This is in preparation for React Native 0.75.
This will depend on updating open source renderers after [facebook/react#29903](https://github.com/facebook/react/pull/29903) is merged.
Changelog:
[General][Changed] - Upgrade to React 19
Reviewed By: robhogan
Differential Revision: D58625271
fbshipit-source-id: f9ad95b18716a9ce02f7cfbcc7248bdfb244c010
React Native Bot
Rob Hogan
Alex Hunt
Saad Najmi
Nicola Corti
Riccardo Cipolleschi
Vitali Zaidman
Sam Zhou
Oskar Kwaśniewski
Gijs Weterings
Alex Hunt
Jordan Brown
Alex Taylor (alta)
Gijs Weterings
Moti Zilberman
Tim Yung
George Zahariev