@ice/stark
npm i @ice/stark

@ice/stark

🐯 Micro Frontends solution for large application(面向大型应用的微前端解决方案),站点国内镜像:https://icestark.gitee.io

by ice-lab

2.7.3 (see all)License:MITTypeScript:Built-In
npm i @ice/stark
Readme

English | 简体中文

icestark

Micro Frontends solution for large application. Website Chinese docs.

NPM version build status Test coverage NPM downloads David deps

Features 🎉

  • No framework constraint for main&sub applications, support React/Vue/Angular/...
  • Sub-application support multiple types of entry: js&css, html entry, html content
  • Compatible with single-spa sub-application and lifecycles
  • JavaScript sandbox by Proxy API

Showcases 🎃

Vue main-application

https://icestark-vue.surge.sh/

Main-application based on Vue, And sub-applications based on React, Vue respectively.

React main-application

https://icestark-react.surge.sh/

Main-application based on React, And sub-applications based on React, Vue, Angular respectively.

Architecture&Concepts 🚁

Concepts:

  • Main-application: also named framework application, responsible for sub-applications registration&load&render, layout display (Header, Sidebar, Footer, etc.)
  • Sub-application: responsible for content display related to its own business

Getting Started 🥢🍚

Use Scaffold

Main-application:

# Based on React
$ npm init ice icestark-layout @icedesign/stark-layout-scaffold
# Based on Vue
$ npm init ice icestark-layout @vue-materials/icestark-layout-app

$ cd icestark-layout
$ npm install
$ npm start

Sub-application:

# Based on React
$ npm init ice icestark-child @icedesign/stark-child-scaffold
# Based on Vue
$ npm init ice icestark-child @vue-materials/icestark-child-app

$ cd icestark-child
$ npm install
$ npm run start

Main-application

setup in react app

// src/App.jsx
import React from 'react';
import ReactDOM from 'react-dom';
import { AppRouter, AppRoute } from '@ice/stark';

class App extends React.Component {
  onRouteChange = (pathname, query) => {
    console.log(pathname, query);
  };

  render() {
    return (
      <div>
        <div>this is common header</div>
        <AppRouter
          onRouteChange={this.onRouteChange}
          ErrorComponent={<div>js bundle loaded error</div>}
          NotFoundComponent={<div>NotFound</div>}
        >
          <AppRoute
            path={['/', '/message', '/about']}
            exact
            title="通用页面"
            url={['//unpkg.com/icestark-child-common/build/js/index.js']}
          />
          <AppRoute
            path="/seller"
            url={[
              '//unpkg.com/icestark-child-seller/build/js/index.js',
              '//unpkg.com/icestark-child-seller/build/css/index.css',
            ]}
          />
        </AppRouter>
        <div>this is common footer</div>
      </div>
    );
  }
}

ReactDOM.render(<App />, document.getElementById('ice-container'));
  • AppRouter locates the sub-application rendering node
  • AppRoute corresponds to the configuration of a sub-application, path configures all route information, basename configures a uniform route prefix, url configures assets url
  • icestark will follow the route parsing rules like to determine the current path, load the static resources of the corresponding sub-application, and render

setup with APIs

supported by @ice/stark@2.0.0

import { registerMicroApps } from '@ice/stark';

regsiterMicroApps([
  {
    name: 'app1',
    activePath: ['/', '/message', '/about'],
    exact: true,
    title: '通用页面',
    container: document.getElementById('icestarkNode'),
    url: ['//unpkg.com/icestark-child-common/build/js/index.js'],
  },
  {
    name: 'app2',
    activePath: '/seller',
    title: '商家平台',
    container: document.getElementById('icestarkNode'),
    url: [
      '//unpkg.com/icestark-child-seller/build/js/index.js',
      '//unpkg.com/icestark-child-seller/build/css/index.css',
    ],
  },
]);

start();

after sub-application is registered, icestark will load app according to the activePath.

Sub-application

sub-application can expose lifecycles in both register lifecycles and export lifecycles(umd) ways.

1. regsiter lifecycles

// src/index.js
import ReactDOM from 'react-dom';
import { isInIcestark, getMountNode, registerAppEnter, registerAppLeave } from '@ice/stark-app';
import router from './router';

if (isInIcestark()) {
  const mountNode = getMountNode();

  registerAppEnter(() => {
    ReactDOM.render(router(), mountNode);
  });

  // make sure the unmount event is triggered
  registerAppLeave(() => {
    ReactDOM.unmountComponentAtNode(mountNode);
  });
} else {
  ReactDOM.render(router(), document.getElementById('ice-container'));
}
  • Get the render DOM Node via getMountNode
  • Trigger app mount manually via registerAppEnter
  • Trigger app unmount manually via registerAppLeave
// src/router.js
import React from 'react';
import { BrowserRouter as Router, Route, Switch, Redirect } from 'react-router-dom';
import { renderNotFound, getBasename } from '@ice/stark-app';

function List() {
  return <div>List</div>;
}

function Detail() {
  return <div>Detail</div>;
}

export default class App extends React.Component {
  render() {
    return (
      <Router basename={getBasename()}>
        <Switch>
          <Route path="/list" component={List} />
          <Route path="/detail" component={Detail} />
          <Redirect exact from="/" to="list" />
          <Route
            component={() => {
              return renderNotFound();
            }}
          />
        </Switch>
      </Router>
    );
  }
}
  • Get the basename configuration in the framework application via getBasename
  • renderNotFound triggers the framework application rendering global NotFound

2. exports lifecycles(umd)

exports lifecycles in sub-application:

import ReactDOM from 'react-dom';
import App from './app';

export function mount(props) {
  ReactDOM.render(<App />, document.getElementById('icestarkNode'));
}

export function unmount() {
  ReactDOM.unmountComponentAtNode(document.getElementById('icestarkNode'));
}

sub-application should be bundled as an UMD module, add the following configuration of webpack:

module.exports = {
  output: {
    library: 'sub-app-name',
    libraryTarget: 'umd',
  },
};

Documentation 📝

https://micro-frontends.ice.work/

Contributors

那吒/
那吒
ClarkXia/
ClarkXia
daysai/
daysai
大果/
大果
站稳/
站稳
许文涛/
许文涛
Skylor.Min/
Skylor.Min
liqupan/
liqupan

Feel free to report any questions as an issue, we'd love to have your helping hand on icestark.

License

MIT

Downloads/wk

368

GitHub Stars

1.7K

LAST COMMIT

3mos ago

MAINTAINERS

8

CONTRIBUTORS

9

OPEN ISSUES

56

OPEN PRs

9
VersionTagPublished
2.7.3
latest
2mos ago
2.8.0-0
beta
1mo ago
2.5.4-3
alpha
2mos ago
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