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useHook() — react Function Reference

Architecture documentation for the useHook() function in error.useCallback-aliased-var.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  d951f080_ab74_0439_0f78_b70506d37989["useHook()"]
  bf696f6b_b345_bdf1_f6e7_55410755eedc["error.useCallback-aliased-var.ts"]
  d951f080_ab74_0439_0f78_b70506d37989 -->|defined in| bf696f6b_b345_bdf1_f6e7_55410755eedc
  style d951f080_ab74_0439_0f78_b70506d37989 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/error.useCallback-aliased-var.ts lines 5–10

function useHook(x) {
  const aliasedX = x;
  const aliasedProp = x.y.z;

  return useCallback(() => [aliasedX, x.y.z], [x, aliasedProp]);
}

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/error.useCallback-aliased-var.ts.
Where is useHook() defined?
useHook() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/error.useCallback-aliased-var.ts at line 5.

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