Re: [csswg-drafts] [web-animations] Error handling in KeyframeEffect.pseudoElement (#4586)

So far in [my pending implementation](https://chromium-review.googlesource.com/c/chromium/src/+/1921343) I'm doing as @stephenmcgruer suggests and throwing if it doesn't start with a colon, and eating the error otherwise. I think this will work at least as a transitional form. I share stephen's concerns about rolling out pseudo-elements (also blink's pseudo-element code is a bit flaky so this makes it merely fail to animate instead of crashing the page).

-- 
GitHub Notification of comment by george-steel
Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/4586#issuecomment-565518472 using your GitHub account

Received on Friday, 13 December 2019 17:01:52 UTC