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useFoo() — react Function Reference

Architecture documentation for the useFoo() function in repro-retain-source-when-bailout.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  86d52b5e_1f21_632d_56d6_e08cdbbce705["useFoo()"]
  76c96336_29be_48f5_5625_5ba72d164c0d["repro-retain-source-when-bailout.js"]
  86d52b5e_1f21_632d_56d6_e08cdbbce705 -->|defined in| 76c96336_29be_48f5_5625_5ba72d164c0d
  style 86d52b5e_1f21_632d_56d6_e08cdbbce705 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/repro-retain-source-when-bailout.js lines 5–14

function useFoo(props) {
  props.x = 10;
  if (cond) bar();
  return useNoAlias({});

  function bar() {
    console.log('bar called');
    return 5;
  }
}

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/repro-retain-source-when-bailout.js.
Where is useFoo() defined?
useFoo() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/repro-retain-source-when-bailout.js at line 5.

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