react/compiler/packages/babel-plugin-react-compiler
Joseph Savona c2326b1336
[compiler] disallow ref access in state initializer, reducer/initializer (#34025)
Per title, disallow ref access in `useState()` initializer function,
`useReducer()` reducer, and `useReducer()` init function.

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[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/34025).
* #34027
* #34026
* __->__ #34025
2025-07-29 10:56:04 -07:00
..
scripts [compiler][be] Move e2e tests to BabelPlugin transformer (#32706) 2025-03-21 20:05:22 -04:00
src [compiler] disallow ref access in state initializer, reducer/initializer (#34025) 2025-07-29 10:56:04 -07:00
jest.config.js
package.json [compiler][be] Playground now uses tsup bundled plugin (#32759) 2025-03-26 14:31:20 -04:00
README.md
tsconfig.json [compiler][be] Test runner (snap) now uses tsup bundled plugin (#32758) 2025-03-26 14:27:42 -04:00
tsup.config.ts [compiler] Add missing copyrights (#33004) 2025-04-23 22:04:44 -04:00

babel-plugin-react-compiler

React Compiler is a compiler that optimizes React applications, ensuring that only the minimal parts of components and hooks will re-render when state changes. The compiler also validates that components and hooks follow the Rules of React.

This package contains the React Compiler Babel plugin use in projects that make use of Babel. You can find instructions for using this plugin here: https://react.dev/learn/react-compiler