CommonEventEmitter 接口
🌐 CommonEventEmitter interface
语法
🌐 Signature
export interface CommonEventEmitter<Events extends Record<EventType, unknown>>
方法
🌐 Methods
方法 🌐 Method | 描述 🌐 Description |
|---|---|
| emit(type, event) | |
| listenerCount(event) | |
| off(type, handler) | |
| on(type, handler) | |
| once(type, handler) | |
| removeAllListeners(event) |