- From: Ryosuke Niwa <rniwa@apple.com>
- Date: Mon, 12 Jan 2015 15:54:39 -0800
- To: Domenic Denicola <d@domenic.me>
- Cc: Anne van Kesteren <annevk@annevk.nl>, WebApps WG <public-webapps@w3.org>
> On Jan 12, 2015, at 2:59 PM, Domenic Denicola <d@domenic.me> wrote: > > From: Ryosuke Niwa [mailto:rniwa@apple.com] > >> As we have repeatedly stated elsewhere in the mailing list, we support option 1 since authors and frameworks can trivially implement 2 or choose to set "prototype" without us baking the feature into the platform. > > At first I was sympathetic toward option 1, but then I realized that with ES6 modules all script loading becomes async, so it would be literally impossible to use custom elements in a .html file (unless your strategy was to wait for element registration, XHR the .html file into a string, then do `document.documentElement.innerHTML = theBigString`). > > In other words, in an ES6 modules world, all custom elements are upgraded elements. I see. Thanks for that clarification. In that case, we can either delay the instantiation of those unknown elements with "-" in their names until pending module loads are finished, or go with option 2. We strongly prefer either one of those options over upgrading existing elements. - R. Niwa
Received on Monday, 12 January 2015 23:55:11 UTC