javascript-bus
v1.0.6
Published
javascript-bus is a JavaScript tool for teleporting.
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javascript-bus
javascript-bus is an event-bus tool that can transfer data anywhere, and can be used by js.
javascript-bus是一个事件总线工具,可以在任何地方传递数据,是js都能使用它。
使用教程
1、安装依赖
npm install javascript-bus
yarn add javascript-bus
2、案例
// 引入
import JsBus from "javascript-bus"
const jsBus = new JsBus()
function msgFn1(...payload) {
console.log('msg1:', this, payload)
}
function msgFn2(...payload) {
console.log('msg2:', this, payload)
}
function msgFn3(...payload) {
console.log('msg3:', this, payload)
}
const obj = {name: 'obj'}
jsBus.on('msg1', msgFn1, obj)
jsBus.on('msg2', msgFn2)
jsBus.once('msg3', msgFn3)
jsBus.emit('msg1', 1, 100)
jsBus.emit('msg2', 2)
jsBus.emit('msg3', 3)
jsBus.emit(['msg1', 'msg2'], 999)
jsBus.off('msg1', msgFn1)
setTimeout(() => {
console.log('------setTimeout------')
jsBus.emit('msg1', 1, 100)
jsBus.emit('msg2', 2)
jsBus.emit('msg3', 3)
}, 2000)