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Component() — react Function Reference

Architecture documentation for the Component() function in derived-state-from-ref-and-state-no-error.js from the react codebase.

Function javascript TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  bad0be3d_c11e_c43b_2f2d_7092b1d4ec07["Component()"]
  ba518ec8_2213_80c1_4090_5c20b88079f5["derived-state-from-ref-and-state-no-error.js"]
  bad0be3d_c11e_c43b_2f2d_7092b1d4ec07 -->|defined in| ba518ec8_2213_80c1_4090_5c20b88079f5
  style bad0be3d_c11e_c43b_2f2d_7092b1d4ec07 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/effect-derived-computations/derived-state-from-ref-and-state-no-error.js lines 4–14

export default function Component({test}) {
  const [local, setLocal] = useState('');

  const myRef = useRef(null);

  useEffect(() => {
    setLocal(myRef.current + test);
  }, [test]);

  return <>{local}</>;
}

Domain

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Defined In

Source

Frequently Asked Questions

What does Component() do?
Component() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/effect-derived-computations/derived-state-from-ref-and-state-no-error.js.
Where is Component() defined?
Component() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/effect-derived-computations/derived-state-from-ref-and-state-no-error.js at line 4.

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