Introduction to TypeScript

Introduction to TypeScript

Learn the basics of TypeScript in less than an hour ⚡️

TypeScript is a typed superset of JavaScript, aimed at making the language more scalable and reliable. This course will teach you everything you need to know in order to get started with TypeScript. It contains 21 interactive screencasts, and in serveral of them you'll be challenged to solve interactive tasks, so that we're sure you've understood the concepts.

It's important that you have a basic understanding of JavaScript before taking this course. If you need a refresher, please check out our Introduction to JavaScript course here.

What you'll learn:

  • Basic variable types: any, boolean, number, string, undefined, null
  • Multiple types
  • let, const
  • Implicit vs explicit types
  • Checking types with instanceOf
  • Type assertions
  • Objects, arrays
  • Tuples, enums
  • Functions: parameters & return types
  • Custom types
  • Models
  • Interfaces
  • Barrels
  • Intersection types
  • Generics
  • Access modifiers
  • How to setup TS locally
  • TSLint

About the instructor:

The instructor Dylan Israel runs the popular YouTube channel Coding Tutorials 360 and he has also previously created two successful Scrimba courses, so you can rest assured that you're in good hands.