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Component() — react Function Reference

Architecture documentation for the Component() function in allow-mutating-ref-in-callback-passed-to-jsx.tsx from the react codebase.

Function tsx TestingUtilities Fixtures

Entity Profile

Dependency Diagram

graph TD
  eb064db2_ec56_06a9_f9a8_76bf08bf686d["Component()"]
  a56d9a6a_fa18_4a91_8b5a_f0b1ef42e104["allow-mutating-ref-in-callback-passed-to-jsx.tsx"]
  eb064db2_ec56_06a9_f9a8_76bf08bf686d -->|defined in| a56d9a6a_fa18_4a91_8b5a_f0b1ef42e104
  style eb064db2_ec56_06a9_f9a8_76bf08bf686d fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/allow-mutating-ref-in-callback-passed-to-jsx.tsx lines 4–19

function Component() {
  const ref = useRef(null);

  const onClick = () => {
    if (ref.current !== null) {
      ref.current = '';
    }
  };

  return (
    <>
      <input ref={ref} />
      <button onClick={onClick} />
    </>
  );
}

Domain

Subdomains

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/allow-mutating-ref-in-callback-passed-to-jsx.tsx.
Where is Component() defined?
Component() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/allow-mutating-ref-in-callback-passed-to-jsx.tsx at line 4.

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