How to Use Svelte and Go to Build a Video Chat App

The article guides the reader through building a video chat application using Svelte for the frontend and Go for the backend, with Twilio Video as the API. The process flow involves user input of room names, which are then used to generate Access Tokens containing a video grant. These tokens are used by the frontend application to connect to the created room and subscribe for room updates. The article covers setting up environment variables, dependencies, and creating functions for generating tokens, validating room names, and connecting to rooms using Twilio Video. It also guides the reader through configuring Rollup for bundling the frontend application successfully.