C++ Exception: N8facebook3jsi7JSErrorE (in production) #5672
When an unhandled error occurs within the JavaScript environment of a mobile app, it can bubble up into the native C++ layer, resulting in this specific crash log on iOS devices. Understanding the Error
Your string encapsulates the modern developer's paradox: we build castles of logic (Three.js) upon foundations of sand (API dependencies), hoping the structure holds. When the jserrore finally flashes in the console, it is a reminder that in the world of code, the only certainty is entropy.
The name is a mangled C++ symbol for facebook::jsi::JSError . Primary Culprits:
C++ Exception: N8facebook3jsi7JSErrorE (in production) #5672
Ensure react-native , react-native-reanimated , and react-native-screens are on compatible versions. Upgrading to RN 0.74+ and Reanimated 3.x has resolved many instances of this crash.
