XCode error running react-native project 'JavaScriptCore/JavaScriptCore.h' file not found

Question

I am trying to run a react-native project in Xcode (version 4.6.0). I have done the following:

react-native init helloWorld then open the 'helloWorld.xcodeproj file in Xcode Run using simulator (e.g. iphone 7) in XCode

I keep getting build failure, with this ....Desktop/helloWorld/node_modules/react-native/React/Base/RCTJavaScriptExecutor.h:10:9: 'JavaScriptCore/JavaScriptCore.h' file not found

I have tried to see how to add the library but cannot find out how. Could anyone please point me in the right direction, any comments would be much appreciated

score 2 · Answer 1 · edited May 23 '17 at 12:14

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most probably JavaScriptCore framework is missing, try to add it (Adding Framework in Xcode 4)

Your XCode is too low, consider updating it. And BTW - React Native doesn't support iOS 6 (https://github.com/facebook/react-native/issues/330) so be sure that you are using iOS 7 or 8

edited May 23 '17 at 12:14

Community

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answered Apr 21 '15 at 22:58

Artem Yarulin

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Great advice .Yes thats it. Thanks a lot , updated XCode , why so difficult on a Mac I wonder, and using above iOS 6 . – Davet Apr 22 '15 at 12:30
Great answer , following your comments worked for me. – Davet Apr 22 '15 at 12:33

XCode error running react-native project 'JavaScriptCore/JavaScriptCore.h' file not found

1 Answers1