mirror of https://github.com/facebook/react.git synced 2025-11-01 09:12:30 +00:00

Files

T

History

Joe Savona 0fba073934 [compiler] Cleanup for @enablePreserveExistingMemoizationGuarantees

I tried turning on `@enablePreserveExistingMemoizationGuarantees` by default and cleaned up a couple small things:

* We emit freeze calls for StartMemoize deps but these had ValueReason.Other so the message wasn't great. We now treat these like other hook arguments.
* PruneNonEscapingScopes was being too aggressive in this mode and memoizing even loads of globals. Switching to MemoizationLevel.Conditional ensures we build a graph that connects through to primitive-returning function calls, but doesn't unnecessarily force memoization otherwise.

2025-09-03 17:48:48 -07:00

scripts

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

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

src

[compiler] Cleanup for @enablePreserveExistingMemoizationGuarantees

2025-09-03 17:48:48 -07:00

jest.config.js

Compiler: unfork prettier config (#30205 )

2024-07-18 17:00:24 -04:00

package.json

[compiler][be] Playground now uses tsup bundled plugin (#32759 )

2025-03-26 14:31:20 -04:00

README.md

[compiler] Add readme for babel plugin

2024-05-15 17:29:49 -07:00

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