mirror of
https://github.com/facebook/react.git
synced 2025-11-01 09:12:30 +00:00
Joe Savona
21d071e3f3
We infer render helpers as functions whose result is immediately interpolated into jsx. This is a very conservative approximation, to help with common cases like `<Foo>{props.renderItem(ref)}</Foo>`. The idea is similar to hooks that it's ultimately on the developer to catch ref-in-render validations (and the runtime detects them too), so we can be a bit more relaxed since there are valid reasons to use this pattern.
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.