getCompositionEventType() — react Function Reference

Architecture documentation for the getCompositionEventType() function in BeforeInputEventPlugin.js from the react codebase.

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Entity Profile

BabelCompiler→ Validation→ getCompositionEventType() — react Function Reference

Dependency Diagram

graph TD
  4b89f1f5_3fb4_e82c_d792_08ee5b70f544["getCompositionEventType()"]
  a235366c_1abe_162c_b9bf_7fbbfb597584["BeforeInputEventPlugin.js"]
  4b89f1f5_3fb4_e82c_d792_08ee5b70f544 -->|defined in| a235366c_1abe_162c_b9bf_7fbbfb597584
  86643861_8bb8_470a_be1c_fd6ca6b189a3["extractCompositionEvent()"]
  86643861_8bb8_470a_be1c_fd6ca6b189a3 -->|calls| 4b89f1f5_3fb4_e82c_d792_08ee5b70f544
  style 4b89f1f5_3fb4_e82c_d792_08ee5b70f544 fill:#6366f1,stroke:#818cf8,color:#fff

Relationship Graph

Source Code

packages/react-dom-bindings/src/events/plugins/BeforeInputEventPlugin.js lines 110–119

function getCompositionEventType(domEventName: DOMEventName) {
  switch (domEventName) {
    case 'compositionstart':
      return 'onCompositionStart';
    case 'compositionend':
      return 'onCompositionEnd';
    case 'compositionupdate':
      return 'onCompositionUpdate';
  }
}