I want to create a class, similar to Elements (just, not with elements)
which behaves like an array, but with additional methods on it that can
manipulate the objects within (which are all of the same type). I'm aware
that the magical "length" behavior wouldn't work as expected.
For example, is there any reason why something like this would not work as
expected (as it seems to just fine):
var Numbers = new Class({ Extends: Array, increment: function(){ var self =
this; self.forEach(function(n, i){ self[i]++; }); return self; } });
var n = new Numbers(); n.include(2).combine([3,4,5]).unshift(1); //
[1,2,3,4,5]
n.increment(); // [2,3,4,5,6]
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