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react/compiler
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mofeiZ 89a46a57df
[compiler][optim] more shapes for mixedreadonly (#32594) 
- Add `at`, `indexOf`, and `includes`
- Optimize MixedReadOnly which is currently only used by hook return
values. Hook return values are typed as Frozen, this change propagates
that to return values of aliasing function calls (such as `at`). One
potential issue is that developers may pass
`enableAssumeHooksFollowRulesOfReact:false` and set
`transitiveMixedData`, expecting their transitive mixed data to be
mutable. This is a bit of an edge case and already doesn't have clear
semantics.
---
[//]: # (BEGIN SAPLING FOOTER)
Stack created with [Sapling](https://sapling-scm.com). Best reviewed
with [ReviewStack](https://reviewstack.dev/facebook/react/pull/32594).
* #32596
* #32595
* __->__ #32594
* #32593
* #32522
* #32521
2025-03-13 11:59:50 -04:00
..
apps/playground feat(eslint-plugin-react-hooks): merge rule from eslint-plugin-react-compiler into react-hooks plugin (#32416) 2025-03-12 21:43:06 -04:00
docs Update DEVELOPMENT_GUIDE.md (#32281) 2025-03-13 11:45:26 -04:00
fixtures [cleanup] Remove compiler runtime-compat fixture library (#31430) 2024-11-05 14:14:39 -05:00
packages [compiler][optim] more shapes for mixedreadonly (#32594) 2025-03-13 11:59:50 -04:00
scripts [compiler] Migrate compiler packages to tsup (#32550) 2025-03-07 16:41:55 -05:00
.eslintrc.js [compiler:codegen] Wrap non-ascii characters in JsxExpressionContainer 2024-06-21 10:08:15 -04:00
.gitignore [forgive] Init (#31918) 2025-02-25 12:19:11 -05:00
package.json [compiler] Dedupe @babel/types (#32581) 2025-03-12 17:02:10 -04:00
README.md Update readme and other docs 2024-05-06 14:53:47 -07:00
yarn.lock feat(eslint-plugin-react-hooks): merge rule from eslint-plugin-react-compiler into react-hooks plugin (#32416) 2025-03-12 21:43:06 -04:00

README.md

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.

More information about the design and architecture of the compiler are covered in the Design Goals.

More information about developing the compiler itself is covered in the Development Guide.