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useFoo() — react Function Reference

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

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  3361442f_e00c_9e19_a415_6a570768be6c["useFoo()"]
  c09b9818_ec1c_548e_7899_5041c027bbea["error.false-positive-useMemo-dropped-infer-always-invalidating.ts"]
  3361442f_e00c_9e19_a415_6a570768be6c -->|defined in| c09b9818_ec1c_548e_7899_5041c027bbea
  style 3361442f_e00c_9e19_a415_6a570768be6c 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-dropped-infer-always-invalidating.ts lines 10–16

function useFoo(props) {
  const x = [];
  useHook();
  x.push(props);

  return useMemo(() => [x], [x]);
}

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-dropped-infer-always-invalidating.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-dropped-infer-always-invalidating.ts at line 10.

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