[Touche]

I mean, custom elements just shipped in Chrome a few months ago and are shipping in Safari soon. Firefox is in active development. So a bit too soon to say a technology's time has passed when it hasn't really had a chance up until this point.

[tdumitrescu]

Chrome has had Custom Elements since v33, almost 3 years ago. Maybe you're thinking of the latest (v1) iteration of the spec? http://caniuse.com/#feat=custom-elements

[Touche]

Yep, v0 doesn't count, it's a legacy Chrome-only feature for now.