各种问题汇总：
1、Unable to resolve modules lodash （这里举例lodash，这个lodash也可以是别的。意思就是缺少当前模块，所以需要安装）
npm install lodash --save
或（制定版本的命令）： npm install lodash@3.10.1
2、babel@5.8.38 should be installed with -g
npm install babel@5.8.38 -g
3、Unable to resolve module react from ... （同1）
npm install react --save
npm install --save react@^0.14.5
4、Command `run-ios` unrecognized. Did you mean to run this inside a react-native project?
npm install -g react-native-cli
npm install --save react-native@latest
5、Rails is not currently installed on this system.
sudo gem install rails //安装
6、终端install pod报错:
pod not found after install, “pod setup” returns: Could not find 'cocoapods' (>= 0) among 64 total gem(s) (Gem::LoadError)
sudo gem install cocoapods
7、_reactNative.Platform.select is a function
"react-native-router-flux": "3.30.0", (没有^)
npm list | grep router-flux
8、unable to resolve module app/reducers/reducer_utils from /Users/moxiaoyan/kuban/kuban-amdmin/KubanAdmin/app/
cd app
nam install
9、require react@15.1.0
npm install --save react@15.0.0-rc.1 react-dom@15.0.0-rc.1
10、Unable to resolve modules lodash
npm install lodash --save
npm install lodash@3.10.1
11、babel@5.8.38 should be installed with -g
npm install babel@5.8.38 -g
12、Unable to resolve module react from ***
npm install react --save
npm install --save react@^0.14.5
13、Command `run-ios` unrecognized. Did you mean to run this inside a react-native project?
npm install -g react-native-cli
npm install --save react-native@latest
14、Rails is not currently installed on this system.
sudo gem install rails //安装
15、终端install pod报错:
pod not found after install, “pod setup” returns: Could not find 'cocoapods' (>= 0) among 64 total gem(s) (Gem::LoadError)
sudo gem install cocoapods
16、Xcode: 报错RCTRootView not found
项目目录 sudo npm install
