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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in reduce-if-exhaustive-nonpoisoned-deps.ts from the react codebase.

Function typescript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  892059f0_970b_a4f1_0eed_b33b868d8c75["useFoo()"]
  d313f878_15c7_6f2b_ac94_f89203a0d7d5["reduce-if-exhaustive-nonpoisoned-deps.ts"]
  892059f0_970b_a4f1_0eed_b33b868d8c75 -->|defined in| d313f878_15c7_6f2b_ac94_f89203a0d7d5
  style 892059f0_970b_a4f1_0eed_b33b868d8c75 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/reduce-reactive-deps/jump-unpoisoned/reduce-if-exhaustive-nonpoisoned-deps.ts lines 3–14

function useFoo({input, hasAB, returnNull}) {
  const x = [];
  if (!hasAB) {
    x.push(identity(input.a));
    if (!returnNull) {
      return null;
    }
  } else {
    x.push(identity(input.a.b));
  }
  return x;
}

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/reduce-reactive-deps/jump-unpoisoned/reduce-if-exhaustive-nonpoisoned-deps.ts.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/reduce-reactive-deps/jump-unpoisoned/reduce-if-exhaustive-nonpoisoned-deps.ts at line 3.

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