it's nice when mine matches the top answer

i found this kinda funny, the title literally say "Lost Without a Map", but here you are using a "Map()" xDD
its still a good solution tho

These solutions showing me how I need to think differently and not overcomplicate things lol.

i think so 👀

same here. One day...

it is returning a new array, you don't need to name it

But the system is saying that it should be another array, not the initial one.
Very strange.

same sol

And mine! ;)

but this doesn't create a new Array, only replaces existing one?

Great solution. I solved it the same way.

haha this is my code too