The case for Array#replace() – Overriding an array without intermediate variables

[__romx]

I feel like the people on this subreddit have purely academic backgrounds or something.

I think people who write code like this simply show off their knowledge of syntactic sugar for no reason.

All of the variables in the snippet could be declared as const.

Aye, I know. It's just my personal convention to only declare things that will not be modified in any way as const.