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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in error.false-positive-useMemo-overlap-scopes.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  9c34a5ff_7647_c6de_6dc3_459dc050e280["useFoo()"]
  1302c8b7_4365_ef78_8faf_c17f9ef4f594["error.false-positive-useMemo-overlap-scopes.ts"]
  9c34a5ff_7647_c6de_6dc3_459dc050e280 -->|defined in| 1302c8b7_4365_ef78_8faf_c17f9ef4f594
  style 9c34a5ff_7647_c6de_6dc3_459dc050e280 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-overlap-scopes.ts lines 17–26

function useFoo(a, b) {
  const x = [];
  const y = [];
  arrayPush(x, b);
  const result = useMemo(() => {
    return [Math.max(x[1], a)];
  }, [a, x]);
  arrayPush(y, 3);
  return {result, y};
}

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-overlap-scopes.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-overlap-scopes.ts at line 17.

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