Files

Joe Savona 821d6a8be2 [compiler] Phase 4 (batch 1): Update validation passes to record errors on env

Update 9 validation passes to record errors directly on fn.env instead of
returning Result<void, CompilerError>:
- validateHooksUsage
- validateNoCapitalizedCalls (also changed throwInvalidReact to recordError)
- validateUseMemo
- dropManualMemoization
- validateNoRefAccessInRender
- validateNoSetStateInRender
- validateNoImpureFunctionsInRender
- validateNoFreezingKnownMutableFunctions
- validateExhaustiveDependencies

Each pass now calls fn.env.recordErrors() instead of returning errors.asResult().
Pipeline.ts call sites updated to remove tryRecord() wrappers and .unwrap().

2026-02-20 18:01:44 -08:00

docs/passes

[compiler] Feature flag cleanup (#35825 )

2026-02-20 12:29:12 -08:00

scripts

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src

[compiler] Phase 4 (batch 1): Update validation passes to record errors on env

2026-02-20 18:01:44 -08:00

jest.config.js

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package.json

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README.md

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tsconfig.json

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tsup.config.ts

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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