Files
react/compiler/packages/babel-plugin-react-compiler
Joe Savona 1b7478246d [compiler] Special-case phi inference for mixed readonly type
This allows us to handle common operations such as `useFragment(...).edges.nodes ?? []` where we have a `Phi(MixedReadonly, Array)`. The underlying pattern remains general-purpose and not Relay-specific, and any API that returns transitively "mixed" data (primitives, arrays, plain objects) can benefit from the same type refinement.

ghstack-source-id: 5128310894
Pull Request resolved: https://github.com/facebook/react/pull/30797
2024-08-23 15:24:44 -07:00
..

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