Timing issue with `enter` transitions

[kylpo]

Sorry for not having a codepen to show this off, but when we switched from react-addons-css-transtion-group to this lib, we noticed the enter and enter-active styles were applied at the same time, resulting in no transition. From looking at differences in the libs, I see that this one is using a raf helper, and I'm wondering if that is the problem?

For example: with a fade-in style like:

  enter: {
    opacity: 0,
    transition: 'opacity 3000ms ease',
  },
  enter-active: {
    opacity: 1,
  }

The enter items receive opacity: 1 immediately and do not fade in.

This issue was found in the latest stable Chrome.

[jquense]

oof that's interesting. I'm not sure why the raf helper would cause that, the original code is cheap polyfill for requestAnimationFrame anyway...I'll need to poke around at it a runnable repro is also helpful if you can :)

[koba04]

I have the same issue. I'm not sure the cause of this. But I'll work on this.