1:安装
https://www.runoob.com/nodejs/nodejs-install-setup.html
2:配置环境
https://www.cnblogs.com/zhouyu2017/p/6485265.html(基础)
https://blog.csdn.net/supertangcugu/article/details/90312801
https://www.cnblogs.com/learnings/p/7372718.html(进阶)
3:运行
npm install
npm start
4:bug
bug1:执行npm install后出现errcode 4048
解决方法:在terminal执行npm chache clean --force命令,再执行npm install即可解决