Why do you need a message queue for a chat with web sockets?

Question

I have seen a lot of examples on the internet of chats using web sockets and RabbitMQ (https://github.com/videlalvaro/rabbitmq-chat), however I do not understand why it is need

Answer 1

uhmm I didn't understand exactly for are you looking for...

but In RabbiMQ you always publish a messages to an exchange and consume the message using a queue.

to "broadcast that message" you need to consume it.

hope it helps