Closed brylie closed 8 years ago
ReferenceError: reference to undefined property definition.extends definition.ancestry = ancestry(definition.extends); http://x-tag.github.io/js/x-tag-components.js Line 2098
Firefox 41.0.2 Ubuntu
Needs to be filed in the polyfill repo: https://github.com/webcomponents/webcomponentsjs
Error
Environment
Firefox 41.0.2 Ubuntu