Fun kata. Short and to the point. Nothing too obscure or out there that leads you down a path of dealing weird language indisyncracies. Though i did learn about how javacript compares arrays to each other so that was helpful.

kinda not worth doing unless you wanna know about some obscure enumerable properties and how to make object properties nonenumerable. Meh not my kind of kata

unbelievable code wouldnt work on random test cases because i put console.log(arr) to see what wasnt working and therefore it would time out and say max buffer size reached. Beyond frustrating

Enjoyed this kata, nothing over indulged in the backworkings of obscure language properties. Just a straight problem that can be solved a variety of different ways. Well done

Not a worthwhile use of time to solve this kata

what is the array rec used for?