performFullCleanup() — react Function Reference

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

Function javascript BabelCompiler Validation calls 1

Entity Profile

BabelCompiler→ Validation→ performFullCleanup() — react Function Reference

Dependency Diagram

graph TD
  7fa40630_a09a_0369_6562_be6b1a0416b5["performFullCleanup()"]
  b5e42467_7633_e234_1d51_a93bfc4818c7["index.js"]
  7fa40630_a09a_0369_6562_be6b1a0416b5 -->|defined in| b5e42467_7633_e234_1d51_a93bfc4818c7
  eca1c06b_bfad_5fe4_dfa2_3a0c06ef23e6["clearReactPollingInstance()"]
  7fa40630_a09a_0369_6562_be6b1a0416b5 -->|calls| eca1c06b_bfad_5fe4_dfa2_3a0c06ef23e6
  style 7fa40630_a09a_0369_6562_be6b1a0416b5 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-devtools-extensions/src/main/index.js lines 498–526

function performFullCleanup() {
  // Potentially, if react hasn't loaded yet and user closed the browser DevTools
  clearReactPollingInstance();

  if (
    (componentsPortalContainer ||
      profilerPortalContainer ||
      suspensePortalContainer) &&
    root
  ) {
    // This should also emit bridge.shutdown, but only if this root was mounted
    flushSync(() => root.unmount());
  } else {
    bridge?.shutdown();
  }

  componentsPortalContainer = null;
  profilerPortalContainer = null;
  suspensePortalContainer = null;
  root = (null: $FlowFixMe);

  mostRecentOverrideTab = null;
  store = (null: $FlowFixMe);
  bridge = (null: $FlowFixMe);
  render = (null: $FlowFixMe);

  port?.disconnect();
  port = (null: $FlowFixMe);
}