Why not just extend Array?
On Fri, Dec 6, 2013 at 11:21 AM, Regis <[email protected]> wrote: > 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] > > > -- > > --- > You received this message because you are subscribed to the Google Groups > "MooTools Users" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/groups/opt_out. > -- --- You received this message because you are subscribed to the Google Groups "MooTools Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/groups/opt_out.
