Using Presence in in-game chat: Is the other person still there?
This is the third in a series of posts on adding an in-game chat room with React. In the first post, we added a chat room to a game of tic-tac-toe. In the second, we used Presence to add typing indicators that show us when the other person in the chat is typing. With all of that in place, this post will build on our chat app even further.