During the iOS linking phase, I started seeing errors for my React Native project.
React Native version: 0.41.2
, 0.40
, 0.39
Update: solution on Facebook React-Native https://github.com/facebook/react-native/issues/11813
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This issue happened to me also. It seems React.xcodeproj only recognise configuration Debug and Release. All of output of React.xcodeproj is written into Debug-iphonesimulator or Release-iphonesimulator.
That means if you have some configurations other than "Debug/Release", the output will still be written into Debug-iphonesimulator or Release-iphonesimulator, that is not what we want.
So the solution is to add a same configuration in React.xcodeproj to match the one of your own project.
For example, if you have "Debug/Release/Test/AppStore" 4 configurations in your own project, you have to make sure React.xcodeproj also has the same 4 configurations.
please click the "+" button of Configurations, then "Duplicate Release Configuration", and rename it according to you need.