As I discussed over, the decorator returns the internal functionality, and we identify the inner functionality Together with the name on the operate that we passed. 1 Also see this similar concern and its answers. Seems to be equivalent, so it might have some more handy information and facts :) https://propertyingurugram.in/why-dwarka-expressway-nh-8-junction-could-become-a-bottleneck-in-future/