On Jan 5, 12:24 pm, "Ryan Gahl" <ryan.g...@gmail.com> wrote:
> On Mon, Jan 5, 2009 at 11:23 AM, Ryan Gahl <ryan.g...@gmail.com> wrote:
> > I personally worry more about relying on non-standard behavior (i.e.
> >> function decompilation)
>
> > Say what?
>
> Oh, do you mean how the $super mechanism enumerates the method names and
> whatnot?
No, `$super` relies on parsing return value of
`Function.prototype.toString` (when extacting argument names - and `
$super` in particular). This is non-standard functionality. Clients
are free to return any function representation (including omitting
argument names) when invoking `toString` on a function object. At
least one browser (Opera mini) does that : )
--
kangax
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