executeDispatch() — react Function Reference

Architecture documentation for the executeDispatch() function in EventPluginUtils.js from the react codebase.

Function javascript BabelCompiler Validation called by 1

Entity Profile

BabelCompiler→ Validation→ executeDispatch() — react Function Reference

Dependency Diagram

graph TD
  d6f65e02_92ed_58e5_72e8_ea3dcb7d3e20["executeDispatch()"]
  c47175ea_4123_c4e5_c30d_de7506f00f3a["EventPluginUtils.js"]
  d6f65e02_92ed_58e5_72e8_ea3dcb7d3e20 -->|defined in| c47175ea_4123_c4e5_c30d_de7506f00f3a
  220a1380_3b15_b89d_5bbb_e6ffc9e2727a["executeDispatchesInOrder()"]
  220a1380_3b15_b89d_5bbb_e6ffc9e2727a -->|calls| d6f65e02_92ed_58e5_72e8_ea3dcb7d3e20
  style d6f65e02_92ed_58e5_72e8_ea3dcb7d3e20 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-native-renderer/src/legacy-events/EventPluginUtils.js lines 68–81

export function executeDispatch(event, listener, inst) {
  event.currentTarget = getNodeFromInstance(inst);
  try {
    listener(event);
  } catch (error) {
    if (!hasError) {
      hasError = true;
      caughtError = error;
    } else {
      // TODO: Make sure this error gets logged somehow.
    }
  }
  event.currentTarget = null;
}