osx control which version of node xcode uses for react native builds

While building module 'Foundation' imported from /Applications/Xcode.app/Contents/Developer/Platforms/atform/Developer/SDKs/iPhoneSimulator11.3.sdk/System/Library/Frameworks/amework/Headers/UIAccelerometer.h:8: Applications/Xcode.app/Contents/Developer/Platforms/atform/Developer/SDKs/iPhoneSimulator11.3.sdk/System/Library/Frameworks/amework/Headers/UIKitDefines.h:8:9: fatal error: could not build module 'Darwin' In file included from /Applications/Xcode.app/Contents/Developer/Platforms/atform/Developer/SDKs/iPhoneSimulator11.3.sdk/System/Library/Frameworks/amework/Headers/UIKit.h:8: node_modules/react-native/third-party/boost_1_63_0/boost/tr1/tr1/utility:21:20: fatal error: 'utility' file not found node_modules/react-native/third-party/boost_1_63_0/boost/tr1/detail/config_all.hpp:158: node_modules/react-native/third-party/boost_1_63_0/boost/compatibility/cpp_c_headers/cstddef:10:14: error: expected ' ' after top level declarator node_modules/react-native/third-party/boost_1_63_0/boost/compatibility/cpp_c_headers/cstddef:10:1: error: unknown type name 'namespace' node_modules/react-native/third-party/boost_1_63_0/boost/tr1/detail/config_all.hpp:43: node_modules/react-native/third-party/boost_1_63_0/boost/tr1/tr1/exception:23: In file included from /Applications/Xcode.app/Contents/Developer/Platforms/atform/Developer/SDKs/iPhoneSimulator11.3.sdk/usr/include/strings.h:92:

In file included from /Applications/Xcode.app/Contents/Developer/Platforms/atform/Developer/SDKs/iPhoneSimulator11.3.sdk/usr/include/string.h:180:

While building module 'Darwin' imported from /Applications/Xcode.app/Contents/Developer/Platforms/atform/Developer/SDKs/iPhoneSimulator11.3.sdk/System/Library/Frameworks/amework/Headers/UIKitDefines.h:8: While building module 'UIKit' imported from /Users/ryanstimmler/Code/Iggbo-Apps/workpath/ios/workpath/main.m:8:

Osx control which version of node xcode uses for react native builds