Link:  https://www.pubnub.com/blog/vuejs-group-chat-app-tutorial

Oscar Castro shows us how to build a group chat app with Vue.js.

how to build a group chat app

There are thousands of ways to build a chat app, and there are many things to consider: infrastructure, scalability, reliability, and security to name a few. With a vast amount of services, frameworks, and technologies to choose from, making that decision can be overwhelming!

In this tutorial, we’re going to build a realtime group chat app in Vue.js. We’ll power our app using PubNub, which takes care of the heavy work for us; all we have to worry about is developing the app, not the underlying infrastructure.