npm package discovery and stats viewer.

Discover Tips

  • General search

    [free text search, go nuts!]

  • Package details

    pkg:[package-name]

  • User packages

    @[username]

Sponsor

Optimize Toolset

I’ve always been into building performant and accessible sites, but lately I’ve been taking it extremely seriously. So much so that I’ve been building a tool to help me optimize and monitor the sites that I build to make sure that I’m making an attempt to offer the best experience to those who visit them. If you’re into performant, accessible and SEO friendly sites, you might like it too! You can check it out at Optimize Toolset.

About

Hi, 👋, I’m Ryan Hefner  and I built this site for me, and you! The goal of this site was to provide an easy way for me to check the stats on my npm packages, both for prioritizing issues and updates, and to give me a little kick in the pants to keep up on stuff.

As I was building it, I realized that I was actually using the tool to build the tool, and figured I might as well put this out there and hopefully others will find it to be a fast and useful way to search and browse npm packages as I have.

If you’re interested in other things I’m working on, follow me on Twitter or check out the open source projects I’ve been publishing on GitHub.

I am also working on a Twitter bot for this site to tweet the most popular, newest, random packages from npm. Please follow that account now and it will start sending out packages soon–ish.

Open Software & Tools

This site wouldn’t be possible without the immense generosity and tireless efforts from the people who make contributions to the world and share their work via open source initiatives. Thank you 🙏

© 2026 – Pkg Stats / Ryan Hefner

@cooper-ding/vue-async-data

v1.0.0

Published

fetch data from remote

Readme

vue-async-data

Get Start

Installation

npm i --save vue-async-data2

example

import AsyncDataMixin from 'vue-async-data2'
{
name: 'app',
mixins: [AsyncDataMixin],
asyncData: {
  message: {// data name
    watch:['id'],// watch a data or prop to reload data
    init () {//a function to init the data
      return ''
    },
    fetch () {// a function to fetch data from remote,must return a promise object
      return new Promise((resolve) => {
        setTimeout(() => {
          resolve('hello world')
        }, 1000)
      })
    }
  },
  otherSomeData: {
    init () {
      return 1
    },
    fetch () {
      return new Promise((resolve, reject) => {
        ..........
      })
    }
  }
  // all promise object will be resolved by Promise.all()
},
data () {
  return {
    id: 0
  }
}

##Description 一个用来异步加载数据的vue插件,模仿了nuxt.js的aysncData。 init和fetch这两个选项是必填的,fetch函数返回的必须是一个Promise对象。watch选项可以watch一个或多个data、prop或computed,其实就是利用了$watch()。 请求数据的时机是activated和mounted这两个生命周期钩子。 asyncData和data一样支持mixin。 所有的asyncData都被Promise.all处理,有一个失败就导致所有的asyncData不会被更新,一般一个页面也就一个asyncData。 ##TODO 请求失败的异常处理还没做,问题不大。 ##rollup 已经用rollup对src目录下的代码进行了打包,并用babel转译了一下。但是Promise等polyfill没有做处理,polyfill都是在项目中处理的。 ##源码构建

npm run build