Extending Vanilla JS Custom Element with polymer-element

[tomalec]

Using <polymer extends=".. I can extend native HTML elements and Polymer Custom Elements, but I cannot extend Custom Element created with native JS.
Here is jsfiddle

Element created with

<polymer-element name="super-n-list" extends="my-n-list" >

where my-n-list is Custom Element created by document.register('my-n-list',...);, simply does not work.

Is this a bug, or is <polymer-element> design to extend only HTML and Polymer elements?

[ebidel]

/sub
On May 13, 2014 2:15 AM, "Tomek Wytrębowicz" [email protected]
wrote:

Using <polymer extends=".. I can extend native HTML elements and Polymer
Custom Elements, but I cannot extend Custom Element created with native JS.
Here is jsfiddle http://jsfiddle.net/tomalec/ae3CV/5/

Element created with

where my-n-list is Custom Element created by
document.register('my-n-list',...);, simply does not work.

Is this a bug, or is design to extend only HTML and
Polymer elements?

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/496
.

[sorvell]

Seems to work ok and the jsfiddle is no longer valid.

http://jsbin.com/wamosi/1/edit

Please re-open if the problem resurfaces. Thanks.