Fixing instanceof (Array.isArray() etc.)?
brendan at mozilla.org
Sun Jan 22 11:55:39 PST 2012
> Axel Rauschmayer <mailto:axel at rauschma.de>
> January 21, 2012 10:13 PM
> Duck typing is an interesting consideration. If one could express
> x follows ArraySpec
> then that would work for both array-like objects and Array instances
> from other frames.
You're talking about contracts here. Not ready for standardization, but see
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