webpack基础 -- 编译ES6

webpack编译ES6

安装babel: npm install babel-loader babel-core –save-dev
安装babel-presets: npm install babel-preset-env –save-dev // 针对语法

插件: babel Polyfill     babel Runtime Transform   // 针对函数和方法  
        Generator  / Set  / Map / Array.from / Array.prototype.includes
babel Polyfill : 为开发应用准备的,  
安装: npm install babel-polyfill -save
babel Runtime Transform:为开发框架准备的 
安装:npm install babel-plugin-transforml-runtime --save-dev
        npm install babel-runtime -save