Stubbing a Standalone Function in Javascrip
Being great developer has nothing to do with passing interview, because most interviews are about weird questions, like what are your weaknesses and question about the legacy feature of a language which nobody hasn't used in 10 years. Nevertheless, we have to play the game by the rules.
"Treat Yourself like Someone You Are Responsible for Helping" is the second rule in the book "12 Rules for Life" by Jordan B. Peterson.
There are many things App Insights does right, but one thing it does wrong out of the box is page views tracking.