Reactions, are a thumbs-up way to tell snippet creators you find their work helpful or cool. It's a quick way to react without leaving a comment.
How to react to a Snippet?
Find a snippet you like.
Look for the thumbs-up icon inside the snippet.
Tap the thumbs-up!
The snippet will show how many likes it has (including yours).
Who can react to your snippet?
Reactions are reserved for editors and commenters roles. If you are a viewer on the topic you won't be able to like but still have the option to see all the likes
Who sees your like?
Everyone who views the snippet can see the total number of likes, including yours.
