https://github.com/bravf/vue-deferred

A easy Deferred
https://github.com/bravf/vue-deferred

Last synced: 6 months ago
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A easy Deferred

• Host: GitHub
• URL: https://github.com/bravf/vue-deferred
• Owner: bravf
• Created: 2019-03-18T02:27:16.000Z (over 7 years ago)
• Default Branch: master
• Last Pushed: 2019-03-18T03:07:20.000Z (over 7 years ago)
• Last Synced: 2025-10-11T03:27:12.024Z (10 months ago)
• Language: Vue
• Homepage:
• Size: 75.2 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md

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README

          
# vue-deferred

## 安装

npm install --save vue-deferred

## 使用

```javascript

import Deferred from 'vue-deferred'

// 使用 Deferred

const doSomehings = () => {

  const defer = Deferred()

  setTimeout( () => {

    console.log('hello')

    defer.resolve() 

  })

  return defer.promise

}

// vs 直接使用 promise

const doSomethings = () => {

  return new Promise( (resolve, reject) => {

    setTimeout( () => {

      console.log('hello')

      resolve()

    })

  })

}

```

## 用途

使得可以从外部改变 promise 的状态，从而在逻辑体里使用`电话`，而不是在`电话`里写逻辑体。