项目地址：https://github.com/dwicao/react-native-login-screen
调试环境：
WebStorm 2017.2
Build #WS-172.3317.70, built on July 14, 2017
JRE: 1.8.0_152-release-915-b5 x86_64
JVM: OpenJDK 64-Bit Server VM by JetBrains s.r.o
Mac OS X 10.12.6
将工程目录下面pacakge.json中的
"dependencies": {
"react": "15.4.1",
"react-native": "0.39.2",
"react-native-router-flux": "^3.37.0"
}
修改为：
"dependencies": {
"react": "16.0.0-alpha.12",
"react-native": "0.46.0",
"react-native-router-flux": "^3.37.0"
}后运行APP，不再出现错误。
版本冲突造成的原因？