setTimeout used instead of requestAnimationFrame

[davidstellini]

I was looking at a burndown chart and saw the carousel was responsible for a large chunk of JS execution time:

When looking at the culprit, it seems like most of the time is spent here:

glide/src/components/transition.js

Line 56 in 5e958de

callback()

I searched the repo for requestAnimationFrame and didn't find anything, could you kindly confirm if this is a problem or not? I can open a pull request for it.

[jedrzejchalubek]

Yeah, basing this on requestAnimationFrame would be much better. setTimeout lacks performance and precision here. Would love to see MR that migrates to that