new instantiation design alternatives
domenic at domenicdenicola.com
Thu Sep 18 13:30:44 PDT 2014
From: Allen Wirfs-Brock [mailto:allen at wirfs-brock.com]
> But that won't give you a real HTMLElement exotic object, if there is such a thing, and won't initialize it properly.
> But you can get around that problem if the HTMLElement constructor is defined appropriately using this^:
That's a good point, thanks for explaining. (I assume you mean `new^`? You keep saying `this^` here and in other messages so I wonder if you've had a shift in thinking.)
At this point my only real argument for implicit `this = Object.create(new^.prototype)` is that it's what happens with function-based inheritance. I agree with Dmitry that there probably is no good default so I guess I just find taking cues from what functions do to be the best guidance. But requiring explicit initialization seems fine too.
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