transform-origin takes no effect for exit classes

[zhaoyao91]

I've added transform-origin: bottom center to all classes of exitXXXClass, but it has no effect.

However, If I add the style to the static class of the element or to the enterActiveClass, it has effect.

[ryansolid]

Any chance you can make a quick reproduction in something like codesandbox? My CSS is not my strength and I basically ported this from Vue but I think with an example I could at least dig in.

[zhaoyao91]

I will make some later.