React Native iOS配置教程

1. 先安裝 Homebrew http://brew.sh/

2. 安裝nvm .https://github.com/creationix/nvm#installation
   

        若是安裝失敗，先touch ~/.bash_profile

   3.安裝node             brew install node

   4.安裝watchman     brew install watchman  

   5.安裝flow              brew install flow

   6.下載安裝Atom這個IDE https://atom.io/

   7.安裝nuclide這個React native插件進Atom 

        http://longtimenoc.com/archives/react-nativereact%E5%A6%82%E4%BD%95%E5%AE%89%E8%A3%85%E5%8F%8A%E4%BD%BF%E7%94%A8-nuclide

        若是安裝慢，要換npm taobao源

 8.提早下載好iOS開發要用的react native，不然直接初始化一個文件會很慢

    http://www.jianshu.com/p/62242e424bae        

9.初始化工程

    $ npm install -g react-native-cli
    $ react-native init AwesomeProject