How to Build a Real-time Chat App with Deno and WebSockets

In this Deno tutorial, we'll be building a real-time chat application with Deno and WebSockets. 💬💬 Real-time chat application using Deno and WebSockets 💬💬 Deno is V8 engine secure Javascript and Typescript runtime, which many people consider as Node.js replacement. We'll see in the future if Deno can become so popular to replace Node.js, but at the moment we can see if it can be as good as Node.js is certain cases.