@beeworks/imsdk

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@beeworks/imsdk / event / on

on()

on<T>(event, cb): () => void

订阅事件

监听指定的事件，当事件触发时执行回调函数。

Type Parameters

T

T = any

Parameters

event

string

事件名称 EventType

cb

Listener<T>

回调函数，接收事件载荷

Returns

() => void - 取消当前订阅的函数

(): void

Returns

void

Example

import { EventType } from './events';

const off = on(EventType.CHAT_MESSAGE_NEW, (msg) => {
  console.log('New message:', msg);
});

// Later, to unsubscribe:
off();