publishsubscribemode v1.0.2

这是仿照发布者-订阅者模式的插件 npm i 'publishsubscribemoshi' 导入：import { Dispatch } from 'publishsubscribemoshi/dist/index'

• on: ( name:string,fn:Function ) => void 订阅/监听
• emit: ( name:string, ...arg:Array ) => void 发布/注册
• off: (name:string,fn:Function) => void 解除绑定
• once: (name:string,fn:Function) => void 只执行一次