Here's a video: https://zippy.gfycat.com/GrouchyUnfitCaterpillar.webm
It happens because the component's state is changed before the animation is complete, so it's rather a visual glitch, not a "real" bug, but it looks odd.
Thanks. Fixed! :) Will be in the next release.
omg, so fast!
thank you.
You will have to wait for the release, though. I want to first add SSR support to the release, so it should be available ~tomorrow.
Released! Late I know :(