Build a Video Application with Breakout Rooms Using Twilio Programmable Video, React, TypeScript, and Express — Part 2

Here's a neutral, objective, and interesting summary of the provided text in one paragraph: This tutorial guides developers through building a video application with breakout rooms using Twilio Programmable Video, React, TypeScript, and Express. The tutorial begins by setting up the server-side code for creating breakout rooms and then moves on to implementing the client-side application using React Hooks. The developer learns how to create real-time communication using Socket.IO, add functions for users to join and leave video rooms, and update the Room component to display participants' videos and audio. The tutorial concludes by testing out the completed application with a user interface that allows users to create breakout rooms, join video calls, and mute/unmute their audio.