April 10 2014 Meeting Notes

C. Scott Ananian ecmascript at cscott.net
Fri Apr 25 12:46:44 PDT 2014


On Fri, Apr 25, 2014 at 3:12 PM, Mark S. Miller <erights at google.com> wrote:

> I would really like to believe that this is adequate to postpone the rest
> of this issue to ES7. But even without finally, this proposal would put the
> generator in a non-resumable state in ES7 after ES6 would ship them in a
> resumable state. I don't think that's realistic.
>

But is that user-visible?  We're talking about `for-of` and uses inside
`Array.from` and other built-ins.  I don't think the user can get at the
raw iterator instance in any of these cases, so they should not be able to
observe the generator state.  Am I missing something?
  --scott
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