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useFoo() — react Function Reference

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

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  42d7faf5_bffd_a298_c222_b50110c12877["useFoo()"]
  c6aefe04_db82_4fc3_64b7_0ff258fbb430["useCallback-infer-fewer-deps.ts"]
  42d7faf5_bffd_a298_c222_b50110c12877 -->|defined in| c6aefe04_db82_4fc3_64b7_0ff258fbb430
  style 42d7faf5_bffd_a298_c222_b50110c12877 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-fewer-deps.ts lines 6–8

function useFoo(a, b) {
  return useCallback(() => [a], [a, b]);
}

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-fewer-deps.ts.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/useCallback-infer-fewer-deps.ts at line 6.

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