node
node -v
node xxx.js
npm
npm -v
npm root -g
npm init
npm install xxx
npm install xxx -g
npm install
npm run dev
npm run build
cnpm
npm install -g cnpm --registry=https://registry.npm.taobao.org
cnpm -v
cnpm install 需要下載的js庫
webpack
cnpm install webpack -g
cnpm install webpack-cli -g
webpack -v
webpack
cnpm install style-loader css-loader --save-dev
babel
cnpm install babel-preset-es2015 --save-dev
babel-node js文件名