On Mar 15, 10:35 am, Tobie Langel <tobie.lan...@gmail.com> wrote:
[...]
> The difficulty of abstracting your solution comes from the need for
> the bound function to keep a reference to the original length of the
> array so a to reset it before passing it to the original function.
>
> I suspect that the cleanest solution might be to keep a generic array
> updating method and reset the original before calling it.
Isn't that what your "internal" (used with `Function.prototype`
extensions) `update` does?
function update(array, args) {
var arrayLength = array.length, length = args.length;
while (length--) array[arrayLength + length] = args[length];
return array;
}
--
kangax
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