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At Meta we have a pattern of using tagged template literals for features that are compiled away:
```
// Relay:
graphql`...graphql text...`
```
In many cases these tags produce a primitive value, and we can get even more optimal output if we can tell the compiler about these types. The new moduleTypeProvider gives us the ability to declare such types, this PR extends the compiler to use this type information for TaggedTemplateExpression values.
ghstack-source-id: 3cd6511b7f
Pull Request resolved: https://github.com/facebook/react/pull/30869
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