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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in error.false-positive-useMemo-infer-mutate-deps.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  c5c729b2_ed6b_2156_67c1_6fb92ea48991["useFoo()"]
  c7363b63_3dac_9f23_273f_f6361ef15f6d["error.false-positive-useMemo-infer-mutate-deps.ts"]
  c5c729b2_ed6b_2156_67c1_6fb92ea48991 -->|defined in| c7363b63_3dac_9f23_273f_f6361ef15f6d
  style c5c729b2_ed6b_2156_67c1_6fb92ea48991 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/error.false-positive-useMemo-infer-mutate-deps.ts lines 9–15

function useFoo() {
  const val = [1, 2, 3];

  return useMemo(() => {
    return identity(val);
  }, [val]);
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does useFoo() do?
useFoo() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/error.false-positive-useMemo-infer-mutate-deps.ts.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/error.false-positive-useMemo-infer-mutate-deps.ts at line 9.

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