>> I like it when my software is able to push out 60FPS animations.
> This is not JS (or Electron) specific either.
Pikzen could be more respectful. But to be fair, it is really reeally hard to make animations smooth all the time with web technologies. I have never seen a web app or Electron app being smooth all the time, on all my hardware. Usually there is some amount of stuttering. I mean, come on, we did 60 fps in the 90s, so even hardware from 10 years ago should be able to achieve 60 fps all the time without breaking a sweat. I know there are hardware accelerated CSS animations but for some reason smooth animations remain hard, e.g. because of garbage collector pauses, accidental relayouts or whatever.
Native UIs tend to fare much better. Though to be fairer still, even they fail at delivering smooth animations all the time (but still succeed more often than web tech). For exmaple macOS Sierra has more animation stutterings on my latest Macbook Pro than OS X Lion from 2008.