XF 2.1 Reactions Vs Likes changes

[sip]

I have an add on which has following code:

<b>{$user.like_count|number}</b> <span class="blah-blah-hide-medium blah-blah-hide-small" title="{{ phrase('likes_received')|for_attr }}">{{ phrase('likes') }}</span>

likes_received I know is reactions_received in 2.1

What is
like_count
likes

replaced with in 2.1?

 

[Mike]

reaction_score