webpack-demo 测试

###1. 安装所需插件和环境;

• npm i babel-core babel-loader babel-preset-es2015 babel-preset-react --save

###2.下载到本地,打开 page.html 弹窗出 hello webpack! 便成功;

#如何运行本demo

###1. 安装Node.js 和 NPM ###2. npm i -g webpack ###3. npm i babel-loader babel-core babel-preset-es2015 babel-preset-react ###4. webpack (启动运行)