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T

Joseph Savona b067c6fe79 [compiler] Improve error message for mutating hook args/return (#33513 )

The previous error message was generic, because the old style function
signature didn't support a way to specify a reason alongside a freeze
effect. This meant we could only say why a value was frozen for
instructions, but not hooks which use function signatures. By defining a
new aliasing signature for custom hooks we can specify a reason and
provide a better error message.

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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/33513).
* #33571
* #33558
* #33547
* #33543
* #33533
* #33532
* #33530
* #33526
* #33522
* #33518
* #33514
* __->__ #33513

2025-06-18 13:04:53 -07:00

scripts

[compiler][be] Move e2e tests to BabelPlugin transformer (#32706 )

2025-03-21 20:05:22 -04:00

src

[compiler] Improve error message for mutating hook args/return (#33513 )

2025-06-18 13:04:53 -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

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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

README.md

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