集成到原有项目时出现这种问题...
clang: error: no such file or directory: '/Users/felixyin/Library/Developer/Xcode/DerivedData/Pengpeng-barayccxnexxdgctqbameyckdfdm/Build/Products/Debug-iphonesimulator/libRCTText.a' clang: error: no such file or directory: '/Users/felixyin/Library/Developer/Xcode/DerivedData/Pengpeng-barayccxnexxdgctqbameyckdfdm/Build/Products/Debug-iphonesimulator/libRCTWebSocket.a' clang: error: no such file or directory: '/Users/felixyin/Library/Developer/Xcode/DerivedData/Pengpeng-barayccxnexxdgctqbameyckdfdm/Build/Products/Debug-iphonesimulator/libReact.a'
2016-07-06 16:05:04.810 [error][tid:com.facebook.react.JavaScript] Native module cannot be null. 2016-07-06 16:05:04.831 [error][tid:com.facebook.react.JavaScript] Requiring module "145", which threw an exception. 2016-07-06 16:05:04.832 ReactNativeIntegrated[8607:259063] -[RCTRootView reactTag]: unrecognized selector sent to instance 0x7f87f8c14dd0 2016-07-06 16:05:04.839 ReactNativeIntegrated[8607:259063] *** Terminating app due to uncaught exception 'NSInvalidArgumentException', reason: '-[RCTRootView reactTag]: unrecognized selector sent to instance 0x7f87f8c14dd0' 运行直接崩溃