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Transcript from the "Challenge 5: Solution" Lesson
>> Sarah: Was not that hard to work with, right? Like you just plug those classes in and it gets ready and it does it for you whenever the thing is mounting and unmounting. That's like a really common use case, so I think that that's a pretty slick solution that View has come up with to hook into that kind of activity.
[00:00:20] Particularly, because when something is entering and exiting, you kind of want hooks for those events. You don't want things to just show up on the page. You wanna be able to kind of have them come in, in a little bit more graceful of a way.