On Tue, May 28, 2013 at 7:15 PM, Tab Atkins Jr. <[email protected]>wrote:
> > ES6 could provide a Mapping class, in a standard module, that works like > > this: > > https://gist.github.com/jorendorff/5662673 > > > > All those methods are generic. Map would be a subclass of Mapping, with > its > > own fast non-generic methods [...] > > This would be *absolutely ideal*. It would be cool if tc39 defined > this; if not, WebIDL should be able to pick up the slack. [...] > Is any TC39 member interested in putting this on the agenda for the next meeting? If DOM really wants this, ES (not WebIDL) should provide it. WebIDL can't make Map a subclass of Mapping. -j
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