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📖Introduction

micro-app is a micro front-end framework launched by JD Retail. It renders based on webcomponent-like and realizes the micro front-end from component thinking, it aiming to reduce the difficulty of getting started and improve work efficiency.

It is the lowest cost framework for accessing micro front-end, and provides a series of perfect functions such as JS sandbox, style isolation, element isolation, preloading, resource address completion, plugin system, data communication and so on.

micro-app has no restrictions on the front-end framework, and any framework can be used as a base application to embed any type of micro application of the framework.

How to use

Base application

1、Install

yarn add @micro-zoe/micro-app

2、import at the entrance

// main.js
import microApp from '@micro-zoe/micro-app'

microApp.start()

3、Use components in page

<!-- my-page.vue -->
<template>
  <!-- 👇 name is the app name, url is the app address -->
  <micro-app name='my-app' url='http://localhost:3000/'></micro-app>
</template>

Sub application

Set cross-domain support in the headers of webpack-dev-server

devServer: {
  headers: {
    'Access-Control-Allow-Origin': '*',
  },
},

The above micro front-end rendering is completed, and the effect is as follows:

More detailed configuration can be viewed Documentation.

🤝 Contribution

If you're interested in this project, you're welcome to mention pull request, and also welcome your "Star" ^_^

development

1、Clone

git clone https://github.com/jd-opensource/micro-app.git

2、Install dependencies

yarn bootstrap

3、Run project

yarn start

For more commands, see DEVELOP

FAQ

For browsers that do not support CustomElements, they can be compatible by introducing polyfills. For details, please refer to: webcomponents/polyfills。

However, Proxy is not compatible for the time being, so the micro-app cannot be run on browsers that do not support Proxy.

Browser compatibility can be viewed: Can I Use

The general is as follows:

• desktop: Except IE browser, other browsers are basically compatible.
• mobile: ios10+、android5+

If it is a development environment, you can set headers in webpack-dev-server to support cross-domain.

devServer: {
  headers: {
    'Access-Control-Allow-Origin': '*',
  },
}

If it is a production environment, you can support cross-domain through Configuration nginx.

Yes, please see adapt vite for details.

Yes, please see nextjs, nuxtjs for details.

Contributors

License

MIT License