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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in useCallback-infer-read-dep.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  0288e4ab_cc10_8686_0020_d657c21c307b["useFoo()"]
  5e51f334_6aa2_8cbb_e252_698438ade839["useCallback-infer-read-dep.ts"]
  0288e4ab_cc10_8686_0020_d657c21c307b -->|defined in| 5e51f334_6aa2_8cbb_e252_698438ade839
  style 0288e4ab_cc10_8686_0020_d657c21c307b fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/useCallback-infer-read-dep.ts lines 5–11

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

  return useCallback(() => {
    return sum(...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/useCallback-infer-read-dep.ts.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/useCallback-infer-read-dep.ts at line 5.

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