Trying to get “up and running” with boot-react-native http://presumably.de/boot-react-native.html

Got everything installed, tried running the example app, and I’m seeing a build error when running react-native run-ios

The following build commands failed: CompileC /Users/keith/src/example/app/ios/build/Build/Intermediates/RCTWebSocket.build/Debug-iphonesimulator/RCTWebSocket.build/Objects-normal/x86_64/RCTSRWebSocket.o RCTSRWebSocket.m normal x86_64 objective-c com.apple.compilers.llvm.clang.1_0.compiler (1 failure) /Users/keith/src/example/app/node_modules/promise/lib/done.js:10 throw err; ^

Curious if anyone else is seeing this.