Review - Is TypeScript Fundamentals course on Frontend Masters worth it in 2026?

Hello folks, are you looking for a high-quality TypeScript course to level up your TypeScript or just want to learn TypeScript from scratch then you have come to the right place. Earlier, I have shared best TypeScript courses and today, I am going to review one of those, the TypeScript 5+ Fundamentals” by Mike North from Frontend Masters, one of my favorite place to learn everything about web development, including TypeScript. With the rapid evolution of web development technologies, staying updated with the latest tools and frameworks is essential for developers seeking to enhance their skill set.

TypeScript has emerged as a powerful superset of JavaScript, offering static typing, enhanced tooling, and improved developer productivity.

Frontend Masters, a leading online learning platform, offers a comprehensive TypeScript course titled “TypeScript 5+ Fundamentals” by Mike North.

In this review, we’ll delve into the course content, structure, and learning outcomes to determine whether it’s worth investing your time and resources.

By the way, I have an exciting news to share with you, Frontend Masters is offering $100 off their yearly membership during their Knowledge Quest Sale.

This is your chance to access over 200+ premium courses, guided learning paths, and new platform features, all at a fraction of the cost.

Whether you want to master JavaScript, React, or DevOps, now’s the time to join and level up your skills 👉 Join today and save $100 on your yearly membership!

I Frontend Masters' TypeScript Fundamentals course worth it?

We will review the TypeScript course from Frontend Masters on Instructor quality, course quality, and course structure to find out whether its worth of your time and money or not because its not free, you would need a Frontend Master subscription to watch the course.

Instructor Expertise

This course is created by Mike North, a Principal Staff Engineer and Tech Lead of Developer Platform at Stripe, one of the leading payment company in the worth.

His role includes defining the company’s public API semantics and types, as well as driving many large TypeScript projects like the Node.js Stripe SDK Stripe Shell, and Stripe Workbench.

This means you will be learning from a real expert who have delivered a real-world application used by millions of people and can process billions of transactions. This is huge !!

Prior to working at Stripe, Mike was a Senior Staff Engineer at LinkedIn, the CTO of Levanto Financial and the UI Architect of Yahoo’s Ads & Data division.

As part of his ongoing work to improve the JavaScript ecosystem, Mike is also regular contributor and maintainer of a wide range of open source libraries. His areas of focus are TypeScript, Ember.js, CLIs and Progressive Web Applications.

TAlking about his teach style, he is very clear and you will learn and remember a lot of stuff. Just watch the preview lesson, its really good and you will know how well Mike teaches.

You can learn more about Mike here

Course Curriculum and Structure

The “TypeScript 5+ Fundamentals” course on Frontend Masters is a meticulously crafted learning path designed to equip developers with the essential knowledge and skills required to harness the power of TypeScript effectively.

Taught by Mike North, a seasoned developer with experience at Stripe, the course covers a wide range of topics, including variable typing, function signatures, generics, interfaces, classes, and more.

Key Learning Paths and Topics:

1. TypeScript Fundamentals: The course begins with an introduction to TypeScript, highlighting its importance in reducing bugs and improving code maintainability. Topics such as variable typing, type inference, and type annotations are covered in depth, providing learners with a solid foundation in TypeScript fundamentals.
   
   
2. Objects, Arrays, and Tuples: Participants learn how to work with complex data structures in TypeScript, including objects, arrays, and tuples. Concepts such as index signatures, readonly arrays, and structural vs. nominal typing are elucidated, empowering developers to manipulate data effectively.
   
   
3. Union and Intersection Types: The course delves into advanced type system features such as union and intersection types, exploring their applications in modeling complex data scenarios. Participants gain insights into handling conditional logic, type guards, and discriminated unions, enabling them to write more robust and type-safe code.
   
   
4. Interfaces and Type Aliases: Learners are introduced to TypeScript’s interface and type alias constructs, essential for defining custom data shapes and contracts. Through hands-on exercises and real-world examples, developers learn how to leverage interfaces for code organization, type abstraction, and code reuse.
   
   
5. Type Queries, Callables, and Constructables: The course explores advanced TypeScript concepts, including type queries, callable types, and constructable types. Participants gain a deeper understanding of type system introspection, function signatures, and class definitions, enhancing their proficiency in TypeScript development.
   
   
6. Generics: The course concludes with an in-depth exploration of generics, a powerful feature of TypeScript for creating reusable and type-safe components. Developers learn when and how to apply generics effectively, solving common programming challenges and enhancing code flexibility and scalability.

You can see that the course is quite comprehensive, its also visible from looking at the table of content which is quite detailed

Introduction and Basics

Objects, Arrays and Tuples

Interface

and finally, Classes and Type Guards

Course Structure and Delivery:

The course is structured in a logical and progressive manner, with each module building upon the concepts covered in previous sections. Mike North’s teaching style is engaging, clear, and concise, making complex topics accessible to learners of all levels.

Hands-on exercises, code demonstrations, and real-world examples reinforce theoretical concepts, enabling participants to apply their newfound knowledge in practical scenarios.

Pros:

1. Comprehensive Coverage: The course covers a wide range of TypeScript topics, from basic syntax to advanced type system features, providing learners with a comprehensive understanding of the language.
   
   
2. Hands-On Learning: Practical exercises and code demonstrations enhance the learning experience, allowing participants to gain practical experience and reinforce theoretical concepts.
   
   
3. Experienced Instructor: Mike North’s expertise and industry experience shine through in his teaching, making the course engaging and informative for learners.
   
   
4. Structured Curriculum: The course follows a structured curriculum, guiding learners through a logical progression of topics and ensuring a systematic understanding of TypeScript fundamentals.

In short, one of the great course to learn TypeScript in depth.

Here is the link to join this course — “TypeScript 5+ Fundamentals”

Cons

Nothing is perfect and there are room for improvement everywhere, here are things which can cause few concerns to some people looking to join this course:

1. Advanced Topics: Some advanced topics may require additional practice and exploration to fully grasp, especially for learners new to TypeScript or static typing concepts.
2. Limited Interaction: While the course offers valuable content, interaction with the instructor and fellow participants is limited to pre-recorded videos, potentially hindering collaborative learning opportunities.

Conclusion

Overall, the “TypeScript 5+ Fundamentals” course on Frontend Masters offers immense value for developers looking to enhance their TypeScript skills.

With its comprehensive coverage, hands-on learning approach, and experienced instructor, the course provides a solid foundation in TypeScript development, empowering participants to write more robust, maintainable, and scalable code.

Whether you’re a seasoned developer seeking to level up your skills or a beginner looking to dive into TypeScript, this course is definitely worth considering as part of your learning journey.

All the best with your TypeScript journey!!

If you want to do just one thing, go and join this course on Frontend Masters

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Thank you for reading this article so far. If you like these frontend masters courses and my review then please share with your friends and colleagues. If you have any questions or doubts then feel free to ask.

P. S. — If you are keen to level up your frontend skills then joining frontend master can be a great first step as they have awesome courses to learn valuable frontend skills. They are also offering $100 discount on their Frontend Master Knowledge quest sale, so, if you want to join now is the best time.