http://nodejs.cn/ Nodejs Chinese Network
https://github.com/eridum/mujiang.info/issues/6/ npm's package.json Chinese document
http://www.cnblogs.com/PeunZhang/p/5553574.html npm common commands
http://www.cnblogs.com/hollen/p/5956012.html The difference between --save and --save-dev installation
http://www.jianshu.com/p/42e11515c10f Getting started with webpack
http://www.w3cplus.com/javascript/learn-rollup-js.html Getting started with rollup
http://www.ruanyifeng.com/blog/2015/05/require.html require() source code interpretation
http://cnodejs.org/topic/5231a630101e574521e45ef8 The difference between exports and module.exports
http://www.cnblogs.com/PeunZhang/p/5629329.htmlThe difference between global installation and local installation
http://blog.csdn.net/liuhe688/article/details/51212393#comments Building ES6 runtime environment