Array -> List

What about having something like:

Array.prototype.toList = function<T>(): List<T> {
    return new List<T>(this);
}

[isc30]

C# Array has GetEnumerator() that returns IEnumerable (the one you call List in your code).

Btw as IEnumerable has one extension method called ToList(), you can call .ToList() in a Array<T>.

Demo:

int[] a = {2, 3, 4, 5}; // Array<int>
var l = a.ToList(); // Array<int> -> IEnumerable<T> -> List<int>
l.Add(33);
Console.WriteLine(string.Join(",", l));

>> 2,3,4,5,33

And yes, everything is inside System.Linq namespace

[isc30]

Yep, I agree that changing native prototypes isn’t a good idea. I open another issue to discuss other topic. You can close this one