Xcode 16.3 and undefined template 'std::char_traits<unsigned char>'
•vibekōdo•1 min read
Got hit hard by this issue. Xcode 16.3 and undefined template 'std::char_traits'.
I was using React Native 0.75.4. So I take this opportunity to upgrade to 0.76.9. I followed the upgrade guide and it was not a smooth ride.
The status of the issue is now:
React Native < 0.76 ==> They are affected by the problem. We are not releasing patches for them because they are out of the support window. If you can't upgrade to RN 0.76, please stay on Xcode 16.2 and plan for an update.
React native 0.76.9 ==> released today. It contains the fix for this issue. If you were on 0.76.x < 0.76.9, please upgrade to 0.76.9
React Native > 0.76 ==> those versions were not affected by the problem.
Next step, I need to switch to use xcodes to manage multiple versions of Xcode.