Files

Joe Savona bc50ab4bff [compiler] Add enableObjectIsComparison feature flag

Adds a feature flag that causes the compiler to emit `!Object.is(a, b)` instead of `a !== b` for dependency comparisons in memoized scopes. This matches the comparison semantics used by React's own hooks (useState, useMemo, etc.), correctly handling NaN values.

2026-02-24 12:56:40 -08:00

docs/passes

[compiler] Update docs with fault tolerance summary, remove planning doc (#35888 )

2026-02-23 16:18:44 -08:00

scripts

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src

[compiler] Add enableObjectIsComparison feature flag

2026-02-24 12:56:40 -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