`Animation.finished` seems not be polyfilled
See original GitHub issueHi,
I’ve written a mixin for event based animation control.
It works in latest Chrome but fails in FF 38 on this line
as currAnim.finished is undefined:
https://github.com/ember-vcl/evented-animation-support/blob/master/main.js#L86
As far as I understand the docs this should be polyfilled or am I wrong?
Issue Analytics
- State:
- Created 8 years ago
- Comments:9 (2 by maintainers)
Top Results From Across the Web
CSS3 animation-fill-mode polyfill - jquery - Stack Overflow
Let's pretend that a div is animated from opacity:0; to opacity:1; and i want to keep opacity:1; after the animation ends.
Read more >Animation.prototype.finished polyfill - gists · GitHub
After adding both the official Web Animations polyfill, and the above finished polyfill, I got the demos working in Edge, too, but there...
Read more >CSS Animations vs Web Animations API
In this article, we'll compare WAAPI and animations done in CSS. A note on browser support. WAAPI has a comprehensive and robust polyfill, ......
Read more >Using the Web Animations API - MDN Web Docs
The Web Animations API lets us construct animations and control their ... There is also a handy polyfill that tests for feature support...
Read more >Promises in Web Animations - Dan Wilson
Since animations can be played multiple times, this seems to be at odds with the Web animations API as subsequent finishes would not...
Read more >
Top Related Medium Post
No results found
Top Related StackOverflow Question
No results found
Troubleshoot Live Code
Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free
Top Related Reddit Thread
No results found
Top Related Hackernoon Post
No results found
Top Related Tweet
No results found
Top Related Dev.to Post
No results found
Top Related Hashnode Post
No results found

@AdaRoseEdwards has written a polyfill: https://gist.github.com/simevidas/2e721c8e6d67f04b5e1a0083c542a767
@simevidas That’s great. Any idea why this isn’t included in
web-animations-js? It would be useful if it were included. Perhaps a pull request would be approved?