forEach() trouble when an element is removed during execution
jason.orendorff at gmail.com
Mon Jun 18 11:05:12 PDT 2007
On 6/18/07, Peter Michaux <petermichaux at gmail.com> wrote:
> I don't think that fixing this edge case to make a very robust forEach
> would be a bad idea. I think having a very robust forEach (similar to
> the DOM2 iteration over handlers) would be much better and make the
> language more self-consistent.
For self-consistency, I think the most important thing is that
"forEach()" and "for each" behave the same way. Do you agree?
I mean, these two things should work the same:
for each (let o in this.observers) o();
My point is, I think you're proposing a change to Array iterators,
not just a change to forEach().
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