BCBerly Christopher Syncfusion Team October 2, 2019 11:51 AM
Greetings from Syncfusion support.
We have checked the reported issue in the product version "17.2.49". Unfortunately, we were not able to reproduce the reported issueat our end. Angular application with EJ 2 DateRangePicker component, is working properly and not throwing any scripts while building the application in the production mode. For your convenience, we have prepared a sample application with EJ 2 DateRangePicker.