On Thursday, October 11, 2012 at 11:25 PM, Kevin Smith wrote:
>
> > And specifically not stopping counting at the first parameter with a
> > default value, right?
>
> Yep. Would it also work for this use case to stop counting at the first
> parameter with no default value, after which there are only defaults?
>
> function f(a, b = 2, c, d = 4, ...rest) {}
> f.length === 3;
>
> Probably? Not sure...
Neither am I...
This looks like the sort of thing that will get labeled "uselessly unreliable",
then again I was in favor of making length equal the number of formal
parameters—rest included.
Rick
>
> Kevin
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>
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