您好，在将react-native从0.51.0版本升级到0.55.4版本后
2018-07-13 15:20:04.876 [error][tid:com.facebook.react.JavaScript] Native module cannot be null.
2018-07-13 15:20:04.876332+0530 mobileappb2c[12095:611048] Native module cannot be null.
2018-07-13 15:20:04.879 [fatal][tid:com.facebook.react.ExceptionsManagerQueue] Unhandled JS Exception: Native module cannot be null.
2018-07-13 15:20:04.879700+0530 mobileappb2c[12095:611052] Unhandled JS Exception: Native module cannot be null.
2018-07-13 15:20:04.882 [error][tid:com.facebook.react.JavaScript] Module AppRegistry is not a registered callable module (calling runApplication)
2018-07-13 15:20:04.881977+0530 mobileappb2c[12095:611048] Module AppRegistry is not a registered callable module (calling runApplication)
2018-07-13 15:20:04.882812+0530 mobileappb2c[12095:611052] *** Terminating app due to uncaught exception 'RCTFatalException: Unhandled JS Exception: Native module cannot be null.', reason: 'Unhandled JS Exception: Native module cannot be null., stack:
t@69:276
此问题仅在发行版本中出现，您知道如何解决吗？