Node.js 是什么 #

http://nodejs.cn/

基于事件驱动，非阻塞I/O，

工具箱 #

nodemon #

https://github.com/remy/nodemon

nodemon is a tool that helps develop node.js based applications by automatically restarting the node application when file changes in the directory are detected.

监控文件热加载。

标准库 #

文档 http://nodejs.cn/api/

http #

net #