CommonEventEmitter interface
Signature:
export interface CommonEventEmitter
Methods
| Method | Description |
|---|---|
| addListener(event, handler) | |
| emit(event, eventData) | |
| listenerCount(event) | |
| off(event, handler) | |
| on(event, handler) | |
| once(event, handler) | |
| removeAllListeners(event) | |
| removeListener(event, handler) |