JavaScript is the language ... have you code HTML and CSS as you learn JS. There are a ton of online courses where you can get experience coding websites and apps. I’ve put together some of ...

React Native allows developers to build cross-platform apps for iOS, Android, and the Web from a single JavaScript codebase.

From there, inside the hello-world folder that gets created, run a single npm start command to start your app and make it available on port 3000 of localhost: This React Hello World tutorial ...