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event.ts
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37 lines (32 loc) · 931 Bytes
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import { IPublicTypeDisposable } from '../type';
export interface IPublicApiEvent {
/**
* 监听事件
* add monitor to a event
* @param event 事件名称
* @param listener 事件回调
*/
on(event: string, listener: (...args: any[]) => void): IPublicTypeDisposable;
/**
* 监听事件，会在其他回调函数之前执行
* add monitor to a event
* @param event 事件名称
* @param listener 事件回调
*/
prependListener(event: string, listener: (...args: any[]) => void): IPublicTypeDisposable;
/**
* 取消监听事件
* cancel a monitor from a event
* @param event 事件名称
* @param listener 事件回调
*/
off(event: string, listener: (...args: any[]) => void): void;
/**
* 触发事件
* emit a message for a event
* @param event 事件名称
* @param args 事件参数
* @returns
*/
emit(event: string, ...args: any[]): void;
}