React+Webpack+ES6环境搭建(自定义框架)
Posted JaminHuang
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引言
目前React前端框架是今年最火的。而基于React的React Native也迅速发展。React有其独特的组件化功能与JSX的新语法,帮助前端设计有了更好的设计与便捷,而React Native更是扩大了前端的边界。
说道React,那就不得不说一下Webpack凭借它异步加载和可分离打包等优秀的特性,走在取代Grunt和Gulp的路上。而面向未来的ES6,更是支持模块化处理。
下面我就分享一下关于Webpack+React+ES6的环境搭建(通用)【附加发布版】
准备工作
首先需要准备的就是WebStorm以及安装node.js,这里我给出自己云盘上的下载地址,亲测可用。对应的地址如下:
WebStorm:链接:http://pan.baidu.com/s/1o787Av4 密码:z176
node.js:链接:https://nodejs.org/en/ 官网
让我们跑起来
1、新建项目EChartDemo(我这里后续会使用一些相关的百度绘画组件,故以此命名,但这里只做框架构建,暂不引入百度绘画组件),更改文件-->设置 ES6环境,如图所示:
2、添加package.json文件,输入npm init文件自动生成文件,如下:
{ "name": "react-echart", "version": "1.0.0", "scripts": { "start": "node server.js" }, "description": "React+EChart百度绘图组件Demo", "main": "index.js", "repository": { "type": "git", "url": "git+https://github.com/JaminHuang/EChartDemo.git" }, "author": "JaminHuang", "license": "ISC", "bugs": { "url": "https://github.com/JaminHuang/EChartDemo/issues" }, "homepage": "https://github.com/JaminHuang/EChartDemo#readme" }
3、生成文件后,添加server.js(服务入口文件)、webpack.config.js(配置文件)、webpack.production.config.js(发布版配置文件),再进行修改对应的Scripts,用于修改启动和发布。
"scripts": { "start": "node server.js", "prod": "webpack --config webpack.production.config.js" }
4、新建入口文件index.html,以及相关代码框架,如下所示
|--src |----containers |------index.js 组件处理主文件 |------root.js 地址跳转配置文件 |----service |------index.js 服务请求主文件 |------request.js 服务请求文件 |----index.js 主入口文件 |--index.html 页面入口文件 |--package.json 项目信息与安装配置文件 |--server.js 服务端口入口文件 |--webpack.config.js 配置文件 |--webpack.production.config.js (发布版)配置文件
5、需要安装的包,详情请看package.json,如下:
"dependencies": { "echarts": "^3.2.3", "isomorphic-fetch": "^2.2.1", "lodash": "^4.15.0", "react": "^15.3.1", "react-dom": "^15.3.1", "react-router": "^2.8.0" }, "devDependencies": { "babel-core": "^6.14.0", "babel-loader": "^6.2.5", "babel-polyfill": "^6.13.0", "babel-preset-latest": "^6.14.0", "babel-preset-react": "^6.11.1", "open": "0.0.5", "react-hot-loader": "^1.3.0", "webpack": "^1.13.2", "webpack-dev-server": "^1.15.1" }
6、新建.babelrc(babel配置文件),重要
{ "presets":["react","latest"] }
具体内容的添加配置
1、index.html配置
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <div id="wrapper"></div> <script src="./public/bundle.js" type="text/javascript"></script> </body> </html>
2、server.js配置
‘use strict‘; var open = require(‘open‘); var webpack =require(‘webpack‘); var WebpackDevServer = require(‘webpack-dev-server‘); var config = require(‘./webpack.config.js‘); var compiler = webpack(config); var server = new WebpackDevServer(compiler, { publicPath:config.output.publicPath, hot:true, historyApiFallback: true, quiet: false, noInfo: false, filename: "index.js", watchOptions: { aggregateTimeout: 300, poll: 1000 }, headers: {"X-Custom-Header": "yes"}, stats: {colors: true} }); server.listen(3010, function (err, result) { if (err)console.log(err); open(‘http://localhost:3010‘); });
3、webpack.config.js配置
‘use strict‘; var path = require(‘path‘); var webpack = require(‘webpack‘); var config = { devtool: ‘source-map‘, entry: { app: [‘webpack-dev-server/client?http://localhost:3010‘, ‘webpack/hot/dev-server‘, ‘./src/index‘] }, output: { path: path.join(__dirname, ‘public‘), publicPath: ‘/public/‘, //chunkFilename: ‘[id].chunk.js‘, filename: "bundle.js" }, module: { loaders: [ {test: /\.js$/, loaders: [‘react-hot‘, ‘babel‘], include: [path.join(__dirname, ‘src‘)]} ] }, plugins: [ new webpack.HotModuleReplacementPlugin(), //new webpack.optimize.CommonsChunkPlugin(‘shared.js‘), new webpack.DefinePlugin({ ‘process.env‘: { ‘DEBUG‘: true } }) ] }; module.exports = config;
4、webpack.production.config.js配置
/** * 创建时间:2016年9月19日 10:45:57 * 创建人:JaminHuang * 描述:配置文件(发布版) */ ‘use strict‘; var path = require(‘path‘); var webpack = require(‘webpack‘); module.exports = { devtool: false, debug: false, stats: { colors: true, reasons: false }, entry: ‘./src/index‘, output: { path: path.join(__dirname, ‘public‘), publicPath: ‘/public/‘, //chunkFilename: ‘[id].chunk.js‘, filename: ‘bundle.js‘ }, plugins: [ new webpack.optimize.DedupePlugin(), new webpack.DefinePlugin({ ‘process.env‘: { ‘NODE_ENV‘: JSON.stringify(‘production‘), ‘DEBUG‘: false } }), //new webpack.optimize.CommonsChunkPlugin(‘shared.js‘), new webpack.optimize.UglifyJsPlugin({ compressor: { warnings: false } }), new webpack.optimize.OccurenceOrderPlugin(), new webpack.optimize.AggressiveMergingPlugin(), new webpack.NoErrorsPlugin() ], module: { loaders: [ {test: /\.js$/, loader: "babel", exclude: /node_modules/} ] } };
5、src文件下的主入口文件配置
‘use strict‘; import React from ‘react‘; import ReactDOM from ‘react-dom‘; import { browserHistory, Router } from ‘react-router‘ import routes from ‘./containers/root‘; import ‘babel-polyfill‘; ReactDOM.render(<Router history={browserHistory} routes={routes}/>, document.getElementById(‘wrapper‘));
6、service文件(请求服务,如果没有调用其他API接口则不用创建)下的相关配置
6.1 index.js
‘use strict‘; import * as Request from ‘./request‘; export { Request }
6.2 request.js
‘use strict‘; import fetch from ‘isomorphic-fetch‘; const baseUrl = "http://xxx"; export function FetchPost(url, data) { return fetch(`${baseUrl}/${url}`, { headers: {"Content-Type": "application/json"}, method: ‘POST‘, body: JSON.stringify(data) }).then(response=> { return response.json(); }) }
7、containers文件(组件包)下的相关配置
7.1 index.js
‘use strict‘; import React,{ Component } from ‘react‘; import { Link } from ‘react-router‘; class Container extends Component { render() { const { children } = this.props; return (<div>{children}这里是首页</div>) } } export default Container;
7.2 root.js
‘use strict‘; import Index from ‘./‘; export default { component: Index, path: ‘/‘ }
后记
至此,所有配置全部都已经完成了,如果想运行查看则只要输入”npm start“就可以调试查看啦~如果想发布则输入”npm prod“就行了。
附上Demo源代码地址:如果感觉可以的话,请给个Star哦~
地址:https://github.com/JaminHuang/EChartDemo
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