TypeScript 101 (tutorial)

Introduction to TypeScript. TypeScript is an open-source programming language developed and maintained by Microsoft. It is a strict syntactical superset of JavaScript, and adds optional static typing to the language. Check out Dylan Israel's YouTube channel: https://www.youtube.com/channel/UC5Wi_NYysX-LfcqT3Hq9Faw ❤️ Try interactive TypeScript courses we love, right in your browser: https://scrimba.com/freeCodeCamp-TypeScript (Made possible by a grant from our friends at Scrimba) -- Learn to code for free and get a developer job: https://www.freecodecamp.com Read hundreds of articles on programming: https://medium.freecodecamp.com