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e9db3cc2d4
We weren't treating terminal operands as eligible for memoization in PruneNonEscapingScopes, which meant that they could end up un-memoized. Terminal operands can also be compound ReactiveValues like SequenceExpressions, so part of the fix is to make sure we don't just recurse into compound values but record the full aliasing information we would for top-level instructions. Still WIP, this needs to handle terminals other than for..of. ghstack-source-id: 09a29230514e3bc95d1833cd4392de238fabbeda Pull Request resolved: https://github.com/facebook/react/pull/33062 |
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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.