Objective approach in possibly everything.

[Almas-Ali]

Is your feature request related to a problem? Please describe.
Currently, we can do things like this.

var arr = []
arr_push(arr, ...)
arr_len(arr)
...

But, we need objective way.

var arr = []
arr.append(1)
arr.pop()
...

This feature will be applicable for every datatypes like String, Number, Boolean etc. possibly in everything.

Describe the solution you'd like
My idea is like we have built-in classes for String and some other. If we can return something like this without node or just manipulate node for this behavior.

Describe alternatives you've considered
Any alternative approach is welcome.

Additional context
This will reduce our development time.