[compiler] Disambiguate between void, implicit, and explicit returns #33989
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Adds a new property to ReturnTerminals to disambiguate whether it was explicit, implicit (arrow function expressions), or void (where it was omitted). I will use this property in the next PR adding a new validation pass.
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Adds a new validation pass to validate against `useMemo`s that don't return anything. This usually indicates some kind of "useEffect"-like code that has side effects that need to be memoized to prevent overfiring, and is an anti-pattern. A follow up validation could also look at the return value of `useMemo`s to see if they are being used. --- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/33990). * #34022 * #34002 * #34001 * __->__ #33990 * #33989
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…33989) Adds a new property to ReturnTerminals to disambiguate whether it was explicit, implicit (arrow function expressions), or void (where it was omitted). I will use this property in the next PR adding a new validation pass. --- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/33989). * #34022 * #34002 * #34001 * #33990 * __->__ #33989 DiffTrain build for [5dd622e](5dd622e)
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…33989) Adds a new property to ReturnTerminals to disambiguate whether it was explicit, implicit (arrow function expressions), or void (where it was omitted). I will use this property in the next PR adding a new validation pass. --- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/33989). * #34022 * #34002 * #34001 * #33990 * __->__ #33989 DiffTrain build for [5dd622e](5dd622e)
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Adds a new validation pass to validate against `useMemo`s that don't return anything. This usually indicates some kind of "useEffect"-like code that has side effects that need to be memoized to prevent overfiring, and is an anti-pattern. A follow up validation could also look at the return value of `useMemo`s to see if they are being used. --- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/33990). * #34022 * #34002 * #34001 * __->__ #33990 * #33989 DiffTrain build for [c60eebf](c60eebf)
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Adds a new validation pass to validate against `useMemo`s that don't return anything. This usually indicates some kind of "useEffect"-like code that has side effects that need to be memoized to prevent overfiring, and is an anti-pattern. A follow up validation could also look at the return value of `useMemo`s to see if they are being used. --- [//]: # (BEGIN SAPLING FOOTER) Stack created with [Sapling](https://sapling-scm.com). Best reviewed with [ReviewStack](https://reviewstack.dev/facebook/react/pull/33990). * #34022 * #34002 * #34001 * __->__ #33990 * #33989 DiffTrain build for [c60eebf](c60eebf)
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Adds a new property to ReturnTerminals to disambiguate whether it was explicit, implicit (arrow function expressions), or void (where it was omitted). I will use this property in the next PR adding a new validation pass.
Stack created with Sapling. Best reviewed with ReviewStack.