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useHook() — react Function Reference

Architecture documentation for the useHook() function in consecutive-use-memo.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  fac5ce1a_e924_9377_0fbb_ed3835e2cefb["useHook()"]
  907d946b_1677_3371_7a21_439458ae00d6["consecutive-use-memo.ts"]
  fac5ce1a_e924_9377_0fbb_ed3835e2cefb -->|defined in| 907d946b_1677_3371_7a21_439458ae00d6
  style fac5ce1a_e924_9377_0fbb_ed3835e2cefb fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/consecutive-use-memo.ts lines 4–8

function useHook({a, b}) {
  const valA = useMemo(() => identity({a}), [a]);
  const valB = useMemo(() => identity([b]), [b]);
  return [valA, valB];
}

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/consecutive-use-memo.ts.
Where is useHook() defined?
useHook() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/consecutive-use-memo.ts at line 4.

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