[compiler] Fix false positive for useMemo reassigning context vars #34904
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Within a function expresssion local variables use StoreContext, not StoreLocal, so the reassignment check here was firing too often. We should only report an error for variables that are declared outside the function, ie part of its `context`.
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…34904) Within a function expression local variables may use StoreContext for local context variables, so the reassignment check here was firing too often. We should only report an error for variables that are declared outside the function, ie part of its `context`. --- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/34904). * #34903 * __->__ #34904 DiffTrain build for [2bcbf25](2bcbf25)
github-actions bot
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Oct 20, 2025
…34904) Within a function expression local variables may use StoreContext for local context variables, so the reassignment check here was firing too often. We should only report an error for variables that are declared outside the function, ie part of its `context`. --- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/34904). * #34903 * __->__ #34904 DiffTrain build for [2bcbf25](2bcbf25)
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Within a function expression local variables may use StoreContext for local context variables, so the reassignment check here was firing too often. We should only report an error for variables that are declared outside the function, ie part of its
context.Stack created with Sapling. Best reviewed with ReviewStack.