Hey! Good work with the Video Call app. Hope you made some calls to your friends. In the previous chapter, we built a Video Call app using the SimpleWebRTC framework. Isn't it great to know that you can build all these cool applications with JavaScript? You have the power to access the user's device hardware straight from the browser.
So far, you have been building entire applications by yourself, so you had complete knowledge of the app's structure, such as the classes and IDs used in HTML and CSS and the classes, functions, and services used in JavaScript. But in the real world, you seldom work alone. If anything, you work in teams of sizes ranging from a few members to hundreds of developers working across the globe. In this case, you will not have knowledge about the entire web application. For this chapter, you are part of a huge...
