Uncaught TypeError: Cannot convert object to primitive value(zone-evergreen.js:171)

Question

In Angular 9 (using Bootstrap 4 and Jquery 3.5.1). when clicking on bootstrap collapse button, I am getting an error on my browser console instead

Answer 1

Just found this issue too, so moved from 3.5.0 to 3.5.1 (latest) and error is gone