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Strange animations with keys
See original GitHub issueI was trying to get the library https://github.com/STRML/react-grid-layout to work with preact. I encountered an issue that preact misses animation on items inside of the grid (because of rerenders, I guess), and sometimes animates wrong items. For example, removing 0th item make all other items act like they were moved (on preact 8).
React version: https://codesandbox.io/s/dreamy-matsumoto-k6778 Preact (8) version: https://codesandbox.io/s/strange-worker-9r59j
I couldn’t setup codesandbox for Preact X, but I am having similar issues on my machine (but without wrong animations).
Is there a fundamental problem in the library? Can this be fixed?
Issue Analytics
- State:
- Created 4 years ago
- Comments:7 (3 by maintainers)
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Hmm - that’s a behaviour I’m unfamiliar with @michaelkrukov. If Preact is doing something dramatically different then it may be worth seeing if we can reconcile.
@kish0022 Can you open a new issue for that? Just checked the sandboxes in the original issue description and it has been fixed in a past release.
Closing because I can’t reproduce the issue of the original poster with the lastest version of Preact anymore.