Can you explain this proxy method a bit more for me...

>  Regarding your snippet, what about something like:
>
>  var SomeClass = Class.create({
>   initialize: function(index) {
>     this.index = index;
>   }
>  })
>
>  // it might sense to use iterator-like "proxy" for filtering
>  SomeClass.condition = function(value, index) {
>   return index % 2;
>  }

Is there a way to manually invoke this method or can it only be used
as an iterator?

-justin

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