HomeCoursesAdvanced TypeScript Masterclass
AI-powered learning
Save

Advanced TypeScript Masterclass

Discover advanced TypeScript concepts: Gain insights into compiler flags, generic types, and discriminated unions. Delve into writing error-free code and mastering complex error messages with confidence.

4.5
42 Lessons
6h
Join 2.9 million developers at
Join 2.9 million developers at

Learning Roadmap

42 Lessons11 Challenges

3.

Composing types

Composing types

6 Lessons

6 Lessons

Work your way through creating and managing complex TypeScript types for business rules.

4.

Advanced types

Advanced types

10 Lessons

10 Lessons

Grasp the fundamentals of advanced TypeScript types, including conditional and mapped types, and type guards.

5.

TypeScript in practice

TypeScript in practice

7 Lessons

7 Lessons

Take a closer look at applying TypeScript in debugging and integrating with React and RxJS.
Certificate of Completion
Showcase your accomplishment by sharing your certificate of completion.
Author NameAdvanced TypeScript Masterclass
Developed by MAANG Engineers
ABOUT THIS COURSE
Are you using TypeScript, but feel like you’re not making the most out of it? Do you find some advanced TypeScript concepts confusing? Do you get lost looking at complex type errors? If you answered “yes” to any of these questions, then this course is for you! It introduces you to the world of advanced TypeScript concepts including: compiler flags for catching more errors, generic types, and how to compose types with discriminated unions. After finishing this course, you’ll feel more confident in your TypeScript skills. You will be able to write types that detect whole classes of possible runtime errors at compile time. Typing even the most untypeable JavaScript code will be a no brainer for you, and you’ll be fluent in TypeScript error messages.
ABOUT THE AUTHOR

Milosz Piechocki

Experienced software engineer with a passion for TypeScript. Working at SumoLogic.

Learn more about Milosz

Trusted by 2.9 million developers working at companies

These are high-quality courses. Trust me the price is worth it for the content quality. Educative came at the right time in my career. I'm understanding topics better than with any book or online video tutorial I've done. Truly made for developers. Thanks

A

Anthony Walker

@_webarchitect_

Just finished my first full #ML course: Machine learning for Software Engineers from Educative, Inc. ... Highly recommend!

E

Evan Dunbar

ML Engineer

You guys are the gold standard of crash-courses... Narrow enough that it doesn't need years of study or a full blown book to get the gist, but broad enough that an afternoon of Googling doesn't cut it.

S

Software Developer

Carlos Matias La Borde

I spend my days and nights on Educative. It is indispensable. It is such a unique and reader-friendly site

S

Souvik Kundu

Front-end Developer

Your courses are simply awesome, the depth they go into and the breadth of coverage is so good that I don't have to refer to 10 different websites looking for interview topics and content.

V

Vinay Krishnaiah

Software Developer

Built for 10x Developers

No Passive Learning
Learn by building with project-based lessons and in-browser code editor
Learn by Doing
Personalized Roadmaps
The platform adapts to your strengths & skills gaps as you go
Learn by Doing
Future-proof Your Career
Get hands-on with in-demand skills
Learn by Doing
AI Code Mentor
Write better code with AI feedback, smart debugging, and "Ask AI"
Learn by Doing
Learn by Doing
MAANG+ Interview Prep
AI Mock Interviews simulate every technical loop at top companies
Learn by Doing

Free Resources

FOR TEAMS

Interested in this course for your business or team?

Unlock this course (and 1,000+ more) for your entire org with DevPath