Animations in lists with item-remove-animate

I'm having trouble understand and finding the documentation for the command item-remove-animate in Ionic. The code I am studying uses it as a class on a list item and the animation simply works its magic. Code:

<ion-item class= "item-remove-animate item-icon-right item>
      <p>Some content</p>
</ion-item>

Is there a more animations available like item-add-animate for example?