Remove everything to start again :)
Hello World
Call higher order function n times recursively
Basic map call...
Basic filter ... chain .filter and .map in order to return array of strings
Solve every some in a different way (without using #some)
Every Some second version, now using #every AND #some :)
Reduce using some trickery
Recursive reduce IIFE one liner - kinda of obscure though
Duck Typing call using #reduce