We guarantee you that this is the most comprehensive and up to date TypeScript course that you can find to learn and master TypeScript. Other online courses teach you the basic syntax and features but only this course will show you how to apply TypeScript on real-world projects, walking you through how to build your own large, successful projects.

Composition vs Inheritance? You'll understand it. Build your own web framework? You'll do it. TypeScript with React/Redux? It's here!

Graduates of Zero To Mastery are now working at Google, Tesla, Amazon, Apple, IBM, JP Morgan, Facebook, Shopify + other top tech companies. This could be you.

By enrolling today, you’ll also get to join our exclusive live online community classroom to learn alongside thousands of students, alumni, mentors, TAs and Instructors. Most importantly, you will be learning from an industry expert that has actual real-world experience working with TypeScript, building large-scale apps for large companies in Silicon Valley.

TypeScript is a 'super-set' of JavaScript. That means that if you already know JavaScript, you are ready to take this course. TypeScript adds in several important features to JavaScript, including a type system. This type system is designed to help you catch errors during development, rather than when you are running your code. That means you'll be twice as productive by catching bugs earlier in development. But besides the type system, TypeScript also provides several tools for structuring large codebases and writing truly reusable code.

Mastering TypeScript by reading the documentation alone is challenging. Although you might know what a 'typed array' or an 'interface' is, the documentation (and other courses!) don't show you where to use these features or how to use them effectively. This course will ensure you understand why each feature of TypeScript exists and exactly where to use them.

Top companies are hungry for TypeScript developers. Some of the largest web apps today are being built with TypeScript. Employers are scrambling to find engineers who are fluent with this cutting edge system. Solid knowledge of TypeScript will make you far more employable, by giving you a unique skill that few other engineers possess.

Planning on building your own apps? Using TypeScript will help you structure your project correctly from day one, ensuring that you won't be crushed under technical debt at some critical stage of your company. In this course, you'll learn how to write reusable code, with a tremendous emphasis on leveraging classes and interfaces to make swappable 'widgets'. You will be able to reconfigure your apps on the fly to build wildly different features with only a minimum amount of effort.

Learn from someone who has worked on one of the largest TypeScript projects. On professional projects of my own, I have developed plugins for an open-source, browser-based code editor called Theia. The Theia project is massive in scale, encompassing hundreds of thousands of lines of code, all written in TypeScript. This project works only thanks to the power of TypeScript.

There is just too much content in this course to summarize but here is a partial listing of the different skills you'll master:

• Understand why Composition vs Inheritance is the most mis-understood topic in the JavaScript community
• Master the fundamental features of TypeScript by working on real-world projects
• We'll build a custom front-end framework from scratch that you can use in place of React or Angular on your own personal projects
• Comprehend the complex interplay between classes and interfaces and why these two pieces of TypeScript enable you to build incredibly reusable code
• Dive deeper into TypeScript with decorators, which we'll use to build a custom integration between TypeScript and Express
• Structure your React and Redux applications more confidently by understanding how to couple them with TypeScript
• Skip the documentation for third party libraries by fluently reading type definition files
• Learn just how smart TypeScript is by experiencing how deeply it analyzes your code for errors
• and much more!

I learned TypeScript years ago by hard trial-and-error. Now you can learn at 5x the speed I did. This is the course that I wish I had when I first got started with TypeScript.

This might sound crazy but we're going to make sure you actually have FUN learning and you won't be alone. You'll be learning alongside hundreds of other students from around the world in our private online community classroom.

Click Start Learning Now to join the Academy and we'll see you inside the course!