ErrorOnUnmount() — react Function Reference

Architecture documentation for the ErrorOnUnmount() function in index.js from the react codebase.

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Entity Profile

BabelCompiler→ Validation→ ErrorOnUnmount() — react Function Reference

Dependency Diagram

graph TD
  1736875e_63be_66e4_828b_494cc2bd818a["ErrorOnUnmount()"]
  a0507bb6_7cf5_071e_db51_f9f50de2969a["index.js"]
  1736875e_63be_66e4_828b_494cc2bd818a -->|defined in| a0507bb6_7cf5_071e_db51_f9f50de2969a
  style 1736875e_63be_66e4_828b_494cc2bd818a fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-devtools-shell/src/app/InlineWarnings/index.js lines 71–78

function ErrorOnUnmount({children = null}) {
  useEffect(() => {
    return () => {
      console.error('This error fires on unmount');
    };
  }, []);
  return children;
}