RE: Convenient way to create element and set its attributes at once

From: Tab Atkins Jr. <[email protected]>

> It would be useful for HTML to do the same, so you could call "new HTML.div(...)" instead of "new HTMLDivElement(...)".

This seems like a really cool plan. (Although of course ES6 modules would be better, but, no need to hold up the platform waiting for them... namespaces are fine in the meantime.)

> It would also let us establish a one-to-one constructor to tagname correspondence, so "HTML.h1()" works instead of "HTMLHeadingElement('h1',...)".

I guess it would not be a constructor in that case though, i.e. you'd do `var myH1 = HTML.h1()` instead of `var myH1 = new HTML.h1()`, since otherwise you would break the `new X instanceof X` invariant.