Subclassing ES6 objects with ES5 syntax.

Brendan Eich brendan at
Wed Apr 29 22:07:15 UTC 2015

Allen Wirfs-Brock wrote:
> But the specified [[PromiseConstructor]] test doesn't  really hurt 
> anything.

I've heard that before!

It's a wart implementations can avoid shipping, to avoid Murphy's-Law 
compatibility constraints growing on top of it. You don't want a wart at 
all, certainly not with ugly MLcc atop it! :-|


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