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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in useMemo-invoke-prop.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  29d7944f_bac8_b2ac_a2c3_cd9aac8a28ae["useFoo()"]
  6f39c2a0_a6a5_ff94_255f_210dd84f8010["useMemo-invoke-prop.ts"]
  29d7944f_bac8_b2ac_a2c3_cd9aac8a28ae -->|defined in| 6f39c2a0_a6a5_ff94_255f_210dd84f8010
  style 29d7944f_bac8_b2ac_a2c3_cd9aac8a28ae fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/useMemo-invoke-prop.ts lines 5–7

function useFoo({callback}) {
  return useMemo(() => new Array(callback()), [callback]);
}

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/useMemo-invoke-prop.ts.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/preserve-memo-validation/useMemo-invoke-prop.ts at line 5.

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