UNPKG

@cainiaofe/cn-utils

Version:

菜鸟前端基础工具库

6 lines (5 loc) • 205 B
1
2
3
4
5
6
import { EventEmitter } from 'eventemitter3'; if (!window.__CN_UTILS_EVENTINSTANCE__) { window.__CN_UTILS_EVENTINSTANCE__ = new EventEmitter(); } export var events = window.__CN_UTILS_EVENTINSTANCE__;