TypeScript has fast become one of the most loved programming languages, as shown by its top five ranking in the 2022 Stack Overflow Developer Survey.
Being closely related to JavaScript, TypeScript is renowned for being an easy language to learn, but it also offers the added benefit of static type-checking. This allows developers to catch errors at compile time, making it more suitable for building complex and large-scale applications.
This article will look at the 10 best TypeScript courses online, but before that, let’s learn a little more about TypeScript.
Featured TypeScript Courses [Editor’s Picks]
What Is TypeScript?
TypeScript was built from JavaScript, which means it can do everything JavaScript can, but it has an extra feature in the form of static type-checking.
In programming, type-checking lets you assign correct types to values via dynamic or static typing.
JavaScript uses dynamic type-checking, which does not require type declarations but increases the chance of runtime errors. TypeScript uses static typing, which requires the declaration of types.
Want to learn more about the link between JavaScript and TypeScript? Check out:
Should You Learn TypeScript?
If you are a complete beginner that’s wanting to learn TypeScript, a better approach would be to learn JavaScript first. You can then build some projects in JavaScript to solidify your knowledge before moving on to TypeScript.
If you already know JavaScript, but aren’t sure whether to learn TypeScript, then the following list might help you decide.
- Detect bugs: Catch these early at compile time vs. runtime
- Static type checking: Improve your code’s readability
- Library support: Most JavaScript frameworks/libraries are natively supported
- Jobs: TypeScript knowledge gives you an advantage as a job candidate
If you’re applying for TypeScript jobs, you should definitely look at:
Top 50 TypeScript interview questions (with answers)
Choosing the Best Courses for Learning TypeScript
Ready to learn TypeScript online but not sure where to start? We’ve put together a list of the top 10 TypeScript courses online, including what to expect from the course and the pros and cons.
Selection Criteria
- Creator credibility: how much experience do they have as a programming teacher? What was the ratio of positive student reviews?
- Content: how comprehensive and engaging is the curriculum? Are topics relevant to real-world challenges you’ll face as a TypeScript developer?
- Community: how many people have taken the course or are currently enrolled? How easy is it to find help if you need it?
Top 10 Best TypeScript Courses Online
|
Course |
Summary |
Price |
Difficulty |
|
Learn TypeScript, React & Redux |
$84.99 |
Beginner |
|
|
[Microsoft Learn] Build JavaScript applications using TypeScript |
Learn from Microsoft engineers |
Free |
Beginner |
|
Beginner-friendly video tutorials |
Free |
Beginner |
|
|
Learn using the official documentation |
Free |
Beginner |
|
|
Great if you prefer text-based lessons |
Free |
Beginner |
|
|
Interactive course, vibrant discord |
Free |
Intermediate |
|
|
Project-based, build 7 applications |
$17.49 per month |
Intermediate |
|
|
Crash course, less than 2 hours |
$39.99 |
Intermediate |
|
|
Comprehensive, for all difficulty levels |
$99 |
All Levels |
|
|
Focus on design patterns |
Free |
Advanced |
1. [Udemy] React + TypeScript MasterClass
Why We Chose This Course
Prefer a hands-on method for learning TypeScript and React? This course is for you. You will learn by building an E-commerce Shop with lots of functionalities.
This course will not only teach you how to work with TypeScript. You will start with JavaScript, then move on to React topics like the DOM, Hooks, and server-side rendering.
Pros
- Great for TypeScript course for beginners; learn Javascript before moving to TypeScript
- Course materials are downloadable
Cons
- 23 hours of lessons, so not ideal if you’re looking to learn TypeScript online quickly
Summary
- Platform: Udemy
- Course Instructor: Rysher Magbanua
- Difficulty Level: Beginner
- Price: $ 84.99
- Certificate: Yes
- Enrolled Students: 28K
2. [Microsoft Learn] Build JavaScript applications using TypeScript
Why We Chose This Course
This course was designed by Microsoft (the creators of TypeScript), so you know you’re getting the good stuff!
This free TypeScript online training includes 8 modules, covering topics like variable types, interfaces, instances, and generics. You’ll also learn how modules and namespaces can help you organize your code.
Pros
- Knowledge check sections for self-assessment
- Free certificate of completion from Microsoft
Cons
- This TypeScript course is 100% text-based. Not ideal for visual learners
Summary
- Platform: Microsoft Learn
- Difficulty Level: Intermediate
- Price: Free
- Certificate: Yes
3. [The Net Ninja] TypeScript Tutorial
Why We Chose This Course
With over a million subscribers on YouTube, Shaun Pelling (The Net Ninja) is one of the most popular coding tutors online. This TypeScript lesson playlist is available on The Net Ninja YouTube channel.
The playlist includes 21 videos that teach you how to set up and compile your TypeScript projects before continuing with lessons on the various types and creating a better workflow.
Pros
- Project-based, and you will build a finance logger app
- You also have access to the GitHub repository with all the source code
Cons
- Distractions from YouTube ads
Summary
- Platform: Youtube
- Course Instructor: Shaun Pelling (The Net Ninja)
- Difficulty Level: Beginner
- Price: Free
- Certificate: None
4. [FreeCodeCamp] Learn TypeScript – Full Tutorial
Why We Chose The Course
Hitesh Choudary, an experienced coding tutor with 10+ years of teaching experience, created this five-hour course. It’s hosted on the freeCodeCamp YouTube Channel.The course starts by teaching you how to add TypeScript to real-world projects.
You will learn about arrays, tuples, and enums and advanced topics like interfaces, classes, and generics. It also includes some lessons on how to use TypeScript documentation.
Pros
- Introduces you to the official TypeScript documentation
- Instructor walks you through examples from the documentation
Cons
- Might not be the right choice if you prefer project-based learning
Summary
- Platform: YouTube
- Course Instructor: Hitesh Choudary
- Difficulty Level: Beginner
- Price: Free
- Certificate: None
- Views: 94K
5. [GitBook] TypeScript Deep Dive
Why We Chose This Course
If you prefer learning by reading, this is the ideal resource for you. TypeScript Deep Dive is a comprehensive course that covers many TypeScript topics, from beginner to advanced.
The course starts with a TypeScript overview, then moves to the differences between TypeScript and JavaScript. You will also learn about testing (with Jest and Cypress).
Pros
- Hosted on GitBook and open-sourced
- +18.5K stars on GitHub, so the course materials are up-to-date
Cons
- Entire course is text-based, so not ideal if you are a visual learner
Summary
- Platform: GitBook
- Course Instructor: Basarat Ali
- Difficulty Level: Beginner
- Price: Free
- Certificate: None
- GitHub Stars: 8.5K
6. [Scrimba] Learn TypeScript for Free
Why We Chose This Course
What makes these video lessons unique is their interactivity. To complete the challenges, you can pause the videos, click the screen, and type your code like you would in your code editor.
You will start with the TypeScript basics, covering topics like primary and complex types, and then move on to advanced concepts like the compiler, modules, and interfaces.
Pros
- Great for those who learn by building stuff
- Learn how to use TypeScript by building a CouchSurfing app
- Scrimba has an active Discord community
Cons
- Required to have familiarity with HTML, CSS, and JavaScript
Summary
- Platform: Scrimba
- Course Instructor: Ania Kubow
- Difficulty Level: Intermediate
- Price: Free
- Certificate: None
- Enrolled Students: 13K
7. [Codecademy] Learn TypeScript
Why We Chose This Course
Codecademy presents six lessons in this TypeScript course in an interactive coding environment. After reading the text, there will be mini-challenges to attempt before moving on.
Lessons include basic and complex types, type narrowing, and functions. You also learn how to speed up your TypeScript workflow and reduce errors with a linter. The estimated time to complete this TypeScript online course is 10 hours.
Pros
- Each lesson comes with a quiz and a project you can use for self-assessment
Cons
- Quizzes & projects are only available for PRO members
- PRO Lite costs $17.49 per month (annual option)
Summary
- Platform: Codecademy
- Difficulty Level: Intermediate
- Certificate: Yes (for PRO Lite & PRO members)
- Enrolled Students: 68K
8. [LinkedIn Learning] TypeScript Essential Training
Why We Chose This Course
This is one of those crash courses you can complete in a weekend as the instructor goes straight to the point.
You will learn what it means to change a codebase from JavaScript to TypeScript, and you’ll understand the benefits of doing so. This TypeScript training also covers types, dynamic behavior using decorator, and modules.
Pros
- Course duration is short – only 2 hours and 15 minutes
- Good choice if you’re looking for a crash course to learn TypeScript quickly
Cons
- TypeScript online tutorial is fast-paced, so not ideal for slow and steady learners
Summary
- Platform: LinkedIn Learning
- Course Instructor: Jess Chadwick
- Difficulty Level: Intermediate
- Price: $39.99 ($29.99 per month subscription fees)
- Certificate: Yes
- Enrolled Students: 11K
9. [Angular University] TypeScript: The Ultimate Bootcamp
Why We Chose This Course
Angular University created this course to provide in-depth lessons on TypeScript topics ranging from beginner to advanced.
The course has everything you can think of when learning TypeScript, including introductory TypeScript lessons, object-oriented programming, generics, and decorators.
You also learn to use TypeScript on the backend by building a REST API with Node.js.
Pros
- Offers flexibility
- Many learning paths available depending on your familiarity with TypeScript
Cons
- Need a subscription to Angular University for $99 a year, or $11.99 per month
Summary
- Platform: Angular University
- Difficulty Level: All levels
- Price: $99
- Certificate: Yes
- Enrolled Students: 4.6K
10. [Udemy) TypeScript Design Patterns
Why We Chose This Course
With a duration of 47 minutes, this video-based course is the shortest on the list. The course is designed to teach you five popular design patterns using TypeScript.
By the end of the course, you will be able to use five object-oriented design patterns with TypeScript.
- Decorator pattern
- Observer pattern
- Facade pattern
- Adapter pattern
- State pattern
Pros
- Learn design patterns using TypeScript to write clean and readable code
Cons
- Not beginner-friendly, need familiarity with TypeScript beforehand
Summary
- Platform: Udemy
- Course Instructor: Xavier Decuyper
- Difficulty Level: Advanced
- Price: Free
- Certificate: None
- Enrolled Students: 30K
Conclusion
This article covered a lot of ground! You learned that TypeScript is a superset of JavaScript, meaning that TypeScript can do everything that JavaScript can. We also showed how TypeScript implements static typing versus dynamic typing with JavaScript, allowing you to catch bugs quickly.
We then covered the ten best TypeScript courses online, ranging from beginner to advanced. We also showed the pros and cons of each to help you choose the best course. And now you know where to go to learn how to build applications using TypeScript!
Want to boost your TypeScript skills and knowledge?
Download our TypeScript Cheat Sheet
Frequently Asked Questions
1. Where Can I Learn TypeScript for Free?
Five of the TypeScript courses in the list are free: Microsoft’s Build JavaScript Applications Using TypeScript, Net Ninja’s TypeScript Tutorial, Scrimba’s Learn TypeScript For Free, the Learn TypeScript Tutorial from FreeCodeCamp, and the TypeScript Deep Dive on GitBook.
2. How Long Does It Take To Learn TypeScript?
It depends on how well you know JavaScript. It may take a while if you’re a beginner, but advanced JavaScript developers can learn TypeScript in about a week. The shortest course we have included is around 2 hours if you’re already familiar with JavaScript.
3. Is TypeScript in High Demand?
Yes, it is. TypeScript is just as versatile as JavaScript, and it’s in high demand for web and mobile development. Large companies and start-ups are fast adopting it, and two top Developer surveys listed TypeScript as one of the top 10 languages; this includes PYPL and Stack Overflow Developer Survey.
