Reputation: 31
On running the react- native app for iOS, the emulator opened up with this screen. On searching for the problem, I found that there were no solutions to it provided by people, please help.
Earlier, i got a problem that the simulator was not even loading, and the build was failing with this error:
The following build commands failed:
CompileC /Users/mi0205/AwesomeProject/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/mi0205/AwesomeProject/node_modules/promise/lib/done.js:10
throw err;
On reading a bit, I came to know that deleting the RCTWebSocket scode project file will lead to successful build, so I did that, but this problem came up thereafter
Upvotes: 3
Views: 2979
Reputation: 251
I got the same message after trying to use fetch. Took my a while to realize that I needed the 'RCTNetwork' pod added to the subspecs in my Podfile:
target 'MyProject' do
# Uncomment this line if you're using Swift or would like to use dynamic frameworks
# use_frameworks!
# Pods for MyProject
pod 'React', :path => '../my-project/node_modules/react-native', :subspecs => [
'Core',
'RCTText',
'RCTNetwork',
'RCTWebSocket', # needed for debugging
# Add any other subspecs you want to use in your project
]
end
More information here: https://facebook.github.io/react-native/docs/integration-with-existing-apps.html
Upvotes: 1