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useHook() — react Function Reference

Architecture documentation for the useHook() function in repro-maybe-invalid-useMemo-read-maybeRef.ts from the react codebase.

Function typescript CompilerCore BabelIntegration

Entity Profile

Dependency Diagram

graph TD
  37e2b7a5_91e6_19bd_4922_0a518b2bfb24["useHook()"]
  83014c70_3904_35d9_99eb_d8d66aa9256d["repro-maybe-invalid-useMemo-read-maybeRef.ts"]
  37e2b7a5_91e6_19bd_4922_0a518b2bfb24 -->|defined in| 83014c70_3904_35d9_99eb_d8d66aa9256d
  style 37e2b7a5_91e6_19bd_4922_0a518b2bfb24 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/repro-maybe-invalid-useMemo-read-maybeRef.ts lines 4–8

function useHook(maybeRef, shouldRead) {
  return useMemo(() => {
    return () => [maybeRef.current];
  }, [shouldRead, maybeRef]);
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does useHook() do?
useHook() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/repro-maybe-invalid-useMemo-read-maybeRef.ts.
Where is useHook() defined?
useHook() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/repro-maybe-invalid-useMemo-read-maybeRef.ts at line 4.

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