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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in type-inference-array-from.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  3dc28996_4a87_b6b2_384a_63b68b9fa3d0["useFoo()"]
  c8112e59_88a2_c97f_4b4e_22b48f7cfaa9["type-inference-array-from.js"]
  3dc28996_4a87_b6b2_384a_63b68b9fa3d0 -->|defined in| c8112e59_88a2_c97f_4b4e_22b48f7cfaa9
  style 3dc28996_4a87_b6b2_384a_63b68b9fa3d0 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/type-inference-array-from.js lines 24–31

function useFoo({val1, val2}) {
  'use memo';
  const x = Array.from([]);
  useIdentity();
  x.push([val1]);
  x.push([val2]);
  return <Validate x={x} val1={val1} val2={val2} />;
}

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/type-inference-array-from.js.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/type-inference-array-from.js at line 24.

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