Animating cart items
In the last lesson we used a transition to add a fade effect to the cart total as it's added to the page.
Let's now add a fade effect on the cart items as they enter page by using a transition group.
The transition we made in the last video was on an single element where a
v-if was used to make it enter and leave the DOM.
In the case of our cart items, though, we have a list of elements created with a