maybe return emitter

[tj]

with "end" event

[danielsitek]

I think, it would be nice to have 2 emitters, "start" and "end".

[dy]

@tj +1 definitely good idea. Or at least to have a callback.

[duttonkj]

Actually, I just realized you can utilize events from the original Tween class:

const scroller = scrollTo(0, 0)
scroller.on('end', () => console.log('Do work!') )

The Tween docs list all of the events available:
https://github.com/sole/tween.js/blob/master/docs/user_guide.md

[sag1v]

works for me