What was the hardest concept you had to wrap your head around?

Arika O - May 19 '20 -

Looking back it sounds silly but I had the hardest time understanding for each loops in Javascript. Mostly because the tutorials I found were't explaining the parameters (value, index, array) of the call back function very well but also because I wasn't very comfortable with callback functions.

What was you Kriptonite while learning how to code?

Source image: Kelly Sikkema/ @kellysikkema