moment js on spark ar

I tried to import the js moment without air spark and it didn’t work. Doesn’t it bother other libraries or am I doing it wrong?

Can you share your code and project config? How are you importing it? Do you get any error messages?

Spark uses a weird JS environment called Hermes which is not totally compatible with all JS features. GitHub - facebook/hermes: A JavaScript engine optimized for running React Native.