React Isomorphic
确保已安装nodejs，然后全局安装yarn用以代替npm
npm install -g yarn
安装依赖包
yarn install
全局安装nodemon、eslint、cross-env
yarn global add nodemon eslint
打包client文件(PWA mode: devcp)
yarn run devc
打包server文件(PWA mode: devsp)
yarn run devs
启动server
yarn run serve