On Sep 30, 2014, at 10:00 AM, Rick Waldron wrote:
>
> My original response questions were poorly asked. I understand the TDZ
> semantics, but I couldn't reproduce anything meaningful from your original
> example, because I don't have the SpiderMonkey build that includes the let
> updates (presumably Nightly doesn't either, because none of these can be
> reproduced there). I'm trying to understand when/where/why/how the original
> example could happen and what the potential consequences are in terms of
> practical application.
>
Also, note that IE11 apparently implements the ES6 let semantics so it may be
useful to look at its experience in this regard.
Allen
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