RN项目暂时不能运行在iOS10模拟器上,如果已经升级了Xcode8会发现执行
react-native run-ios
会报错
Found Xcode project CssStyle.xcodeproj
xcrun: error: unable to find utility "simctl", not a developer tool or in PATH
Command failed: xcrun simctl list devices
xcrun: error: unable to find utility "simctl", not a developer tool or in PATH
RN升级之前的解决办法:保留Xcode7和Xcode8两个版本
修改Command LineTools为Xcode7