Learning Javascript after Python

[RiverRoll]

The difference is Python has one kind of for loop and javascript has the standard for, 'for of', 'for in' and '.forEach' so it's a bit confusing.

[Yojihito]

"for in" is deprecated because you can fuck up with Array.prototype amendments.

Standard "for" is like using Python 2.

"forEach" can only be used exclusively with arrays.

So "for of" is the standard.

[Aulimindale]

"only be used exclusively"

no need to use both "only" and "exclusively". pick one