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ExternalDataComponent() — react Function Reference

Architecture documentation for the ExternalDataComponent() function in invalid-set-state-in-effect-verbose-force-update.js from the react codebase.

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Entity Profile

Dependency Diagram

graph TD
  df370360_2c49_a05b_e8bd_354661350371["ExternalDataComponent()"]
  350af822_8d86_2aa4_ff05_9cbdbf7fe542["invalid-set-state-in-effect-verbose-force-update.js"]
  df370360_2c49_a05b_e8bd_354661350371 -->|defined in| 350af822_8d86_2aa4_ff05_9cbdbf7fe542
  style df370360_2c49_a05b_e8bd_354661350371 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/invalid-set-state-in-effect-verbose-force-update.js lines 14–23

function ExternalDataComponent() {
  const [, forceUpdate] = useState({});
  useEffect(() => {
    const unsubscribe = externalStore.subscribe(() => {
      forceUpdate({});
    });
    return unsubscribe;
  }, []);
  return <div>{externalStore.getValue()}</div>;
}

Domain

Subdomains

Defined In

Source

Frequently Asked Questions

What does ExternalDataComponent() do?
ExternalDataComponent() is a function in the react codebase, defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/invalid-set-state-in-effect-verbose-force-update.js.
Where is ExternalDataComponent() defined?
ExternalDataComponent() is defined in compiler/packages/babel-plugin-react-compiler/src/__tests__/fixtures/compiler/invalid-set-state-in-effect-verbose-force-update.js at line 14.

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