Demo is totally borked on Safari 10

Question

Demo is totally borked on Safari 10

Closed this issue 8 years ago · 2 comments

Go to https://elements.polymer-project.org/elements/paper-header-panel?view=demo:demo/index.html&active=paper-header-panel on Safari 10 (iOS)

Answer 1 · 2016-10-06T19:12:42.000Z

From the console:

[Error] TypeError: undefined is not an object (evaluating 'descriptor.value')
    installProperty (webcomponents.js:235)
    registerInstanceProperties (webcomponents.js:182)
    registerInternal (webcomponents.js:269)
    register (webcomponents.js:260)
    (anonymous function) (webcomponents.js:4365)
    Global Code (webcomponents.js:4367)

webcomponetsjs issue: webcomponents/webcomponentsjs#617

Answer 2 · 2016-10-07T03:43:51.000Z

Oh wait, the webcomponentsjs issue is in ShadowDOM polyfill, which this demo shouldn't be using. Currently the demo is incorrectly loading webcomponents.js, instead it should load webcomponents-lite.js