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The custom-elements document you linked to is a W3C Working Draft, not a Recommendation. It might someday be part of the Web platform (w.r.t. standardization),
by gmfawcett 11y ago
The custom-elements document you linked to is a W3C Working Draft, not a Recommendation. It might someday be part of the Web platform (w.r.t. standardization), but for now it's just under discussion.
- cramforce 11y agoIt has an implementation in Chrome and Firefox and both Microsoft Edge and the WebKit teams have indicated that they will support it. On top of that there are 2 super excellent polyfills. In the world of the web platform it doesn't get much more standard than that.