Understanding TypeScript - 2021 Edition (Udemy.com)

Don't limit the Usage of TypeScript to Angular! Learn the Basics, its Features, Workflows and how to use it!

( 312 Reviews )

Created by: Maximilian Schwarzmller

Produced in 2021

What you will learn

Use TypeScript and its Features like Types, ES6 Support, Classes, Modules, Interfaces and much more in any of their Projects
Understand what TypeScript really is about and how it works
Why TypeScript offers a real advantage over vanilla JavaScript
Learn TypeScript both in theory as well as applied to real use-cases and projects
Learn how to combine TypeScript with ReactJS or NodeJS / Express

Quality Score

Content Quality

Video Quality

Qualified Instructor

Course Pace

Course Depth & Coverage

Overall Score : 94 / 100

Course Description

This course was completely updated, reflects the latest version of TypeScript and incorporated tons of student feedback. ---Most People know TypeScript from Angular 2+. It's the Language you have to use there, right?
It's more than that!
Learn what TypeScript is, why it really is a powerful Addition to JavaScript, what its Features are and how to use it! And whilst doing so, also understand what you're actually doing in your Angular 2+ Code.
This Course takes you from the very Basics and its most important Feature (Types!) to the Point where you're able to use TypeScript in any of your Projects. ReactJSProjects included!
AsTypeScript is developed by Microsoft and strongly advertised used by Angular 2+ (Google), it's here to stay.
Gain an Edge today and be amongst the First to really understand TypeScript!
A Journey into the FutureAs TypeScript code can be compiled to ES5, you'll be amazed by the many next-gen Features you can start using Today. Be it ES6 Features like Destructuring or Arrow Functions, Decorators, Generics and Interfaces or Modules - TypeScript has them all!
In this Course, we'll not stop after the Basics. You will learn about more advanced Features and also how to set up Workflows with TypeScript. This includes a TypeScript-only Workflow as well as a Webpack Workflow.
You'll also learn that you're not limited to Angular 2+ or plain JavaScript/TypeScript Projects. A complete Module covers how to use TypeScript with ReactJS to benefit from its Features, there, too.
Practice what you LearnWatching Videos is a great Way to Learn. And to a lot of Students, it's the best Way. If you also want to practice the Things you learn, this Course offers you Exercises (and Solutions) in many of the Course Modules.
So much Content!
I'm not a Fan of these Courses which teach you the Basics and then leave you alone. In this Course you'll get insights into:
Types and how to use themHow the TypeScript Compiler worksES6 Features in TypeScriptClasses inTypeScriptNamespaces and ModulesInterfacesGenericsDecoratorsHow to integrate Third-Party JavaScript Libraries into your TypeScript ProjectHow to set up a TypeScript project with WebpackOr how to set up a plain-TypeScript WorkflowHow to use TypeScript together with ReactJSHow to use TypeScript together with Node/ExpressReal projects and use-cases!
Who this course is for:
This Course is for every student who wants to extend his or her horizon beyond vanilla JavaScriptEveryone learning Angular should definitely understand how TypeScript works

Time: 15h

Instructor Details

Maximilian Schwarzmller

4.7 Rating
312 Reviews

Experience as (Web) Developer

Starting out at the age of 13 I never stopped learning new programming skills and languages. Early I started creating websites for friends and just for fun as well. Besides web development I also explored Python and other non-web-onlylanguages.This passion has since lasted and lead to my decision of working as a freelance web developer and consultant. The success and fun I have in this job is immense and really keeps that passion burningly alive.
Starting web development onthe backend (PHP with Laravel, NodeJS, Python) I also became more and more of a frontend developer using modern frameworks like React, Angular or VueJS 2 in a lot of projects. Ilove both worlds nowadays!
As a self-taught developer I had the chance to broaden my horizon by studying Business Administration where I hold a Master's degree. That enabled me to work in a major strategy consultancy as well as a bank. While learning, that I enjoy development more than these fields, the time in this sector greatly improved my overall experience and skills.
Experience as Instructor
As a self-taught professional I really know the hard parts and the difficult topics when learning new or improving on already-known languages. This background and experience enables me to focus on the most relevant key concepts and topics. My track record of many 5-star rated courses, more than 700,000 students on Udemy as well as a successful YouTube channel

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Reviews

4.7

312 total reviews

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By Paulo Márcio Botelho Fraga Santos de And on 7/14/2026

This course is, at the same time, direct to the point and complete. For those of you that already know TypeScript, it's a good course to go a little deeper into it, but if your first time contact, just like me, you will easily understand because the structure and method are really step by step for each lesson. In the end, I really enjoyed it.

By Zong-Rong Huang on 7/11/2026

This course is friendly and easy to understand for those who know only bits and pieces of TypeScript but without a comprehensive view of it. I really appreciate the lectures on types, interfaces, enums, generics, namespaces, and classes. They are made more accessible. The part on tsconfig.json and .d.ts is also helpful; they have become more meaningful and less daunting. I would appreciate this course more if the instructor could have spent time on comparing the constructs in TypeScript and their suitable scenarios, and also modern best practices (e.g. enums are less preferred than an object typed with `as const`; namespaces may seem less necessary in the face of modern ESM imports)

By Jashan gill on 6/2/2026

This the best course for me yet. its interesting but I want particle example also with these from industry So I think my logic building starts getting better with each type. It will may increase the video time . However, understanding become far better with this technique.

By Bashir Mahad on 6/2/2026

This course gave me a comprehensive understanding of TypeScript and motivated me to continue learning more. Before taking this course, TypeScript seemed confusing and difficult to understand. However, the clear explanations, practical examples, and excellent teaching style of the instructor helped me gain confidence and develop a strong foundation in TypeScript. I highly recommend this course to anyone looking to learn TypeScript effectively.

By Yoel Monzon on 4/22/2026

Amazing course, it explain a lot of different topics that I was so confused about TypeScript even though I've been using TypeScript for a while, the way he can explain complex topics in a easy way it is so cool

By Last Hang on 3/8/2026

No reason not to give it a 5 star. The course is a deep dive into TS. If you want something like a crash course, don't buy it because it goes deep into TS.

By Diego Nunez on 2/21/2026

Yet again another great course by Maximilian. I took this course to learn the basics of TypeScript first before taking your other course on Angular. Even though in your Angular course you suggest that we can learn TypeScript along the way, I gained an excellent insight by taking this course first. I truly feel that I learn something valuable when I take any of your courses. Keep it up! Congrats to you and your team for such tremendous work

By Shohrukh Koyirov on 1/9/2026

Again a great tutorial with a lot easy to understand examples. I wish you all the best for your future plans!

By Avaneesh Tiwari on 12/16/2025

great teacher, good pace, good coverage and depth of topics, pretty easy to follow and understand, take a decent amount of time and practice but its all worth it

By Deyvid Manolov on 12/8/2025

Absolutely amazing course ! I am coming from C# and it was extremely easy for me to understand the syntax and OOP principles of TypeScript. I'm heading to react / react native next ! 5/5