Animation coordination

[cheapsteak]

Animate out should always receive the route (or name of the route?) of the thing animating in

That way it can determine based on the route animating in whether to first animate in the incoming component, or animate out itself

You usually don't want to wait until something is completely animated out to animate in, but you also don't always want them to begin at the same time. How/where the intersection is defined is a tricky problem