App() — react Function Reference

Architecture documentation for the App() function in app.js from the react codebase.

Function javascript BabelCompiler Optimization

Entity Profile

BabelCompiler→ Optimization→ App() — react Function Reference

Dependency Diagram

graph TD
  ea4da60c_b05a_b8e8_19ac_6a68ddfe3aab["App()"]
  2af7b55f_b5c3_bb5f_0070_ac49f4be375a["app.js"]
  ea4da60c_b05a_b8e8_19ac_6a68ddfe3aab -->|defined in| 2af7b55f_b5c3_bb5f_0070_ac49f4be375a
  style ea4da60c_b05a_b8e8_19ac_6a68ddfe3aab fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

fixtures/devtools/scheduling-profiler/app.js lines 4–10

function App() {
  const [isMounted, setIsMounted] = useState(false);
  useLayoutEffect(() => {
    setIsMounted(true);
  }, []);
  return createElement('div', null, `isMounted? ${isMounted}`);
}