Omg, could you explain to me what the short-hand is going on here plz? You passed in a single quotation? Then there's the " '&&' "? Amazing solution, even though I can't figure it out.

oh my god i did not interperet it this way, thank you.

Glad I'm not the only one noticing the needless O(n^2) complexity, but at least it works!

You are my new god. I tried to import _ from 'lodash' at line 1 to do this lol.

actually made me laugh

I actually have a $27 bill in my pocket right now.