This roadmap is built for JavaScript developers ready to level up their code quality, collaboration, and safety. Starting with core types and inference, you’ll learn about interfaces, unions, generics, classes, utility types, and real-world patterns. You’ll model complex data, catch bugs at compile time, and write code that scales efficiently.
With interactive lessons, hands-on exercises, and a capstone project, you’ll develop both conceptual understanding and practical skills to use TypeScript like a pro. This customizable learning plan sharpens your skills in modern TypeScript and prepares you to build and maintain codebases in any environment.
This roadmap is built for JavaScript developers ready to level up their code quality, collaboration, and safety. Starting with c...Show More
WHAT YOU'LL LEARN
An understanding of TypeScript’s type system and common type errors
Working knowledge of advanced types like utility types, mapped types, and conditional types
Hands-on experience composing complex types using unions, interfaces, and intersections
The ability to type check objects, arrays, tuples, and readonly collections
The ability to design robust, reusable components using classes and generics
Familiarity with practical skills for migrating JavaScript codebases to TypeScript and maintaining fully typed applications
An understanding of TypeScript’s type system and common type errors
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Content
1.
Introduction to TypeScript
3 Lessons
Discover TypeScript’s advantages and learn to configure it for effective development.
2.
Type System and Type Errors
6 Lessons
Master TypeScript’s type system, enhancing code safety and clarity through effective practices.
3.
Objects and Collections
6 Lessons
Enhance code safety and clarity with TypeScript’s strict data structure definitions.
4.
Type Composition and Variants
8 Lessons
Explore TypeScript’s type system for enhanced safety, clarity, and maintainability.
5.
Classes and Generics
7 Lessons
Master TypeScript’s classes and generics for robust, type-safe application design.
6.
Real-World TypeScript
8 Lessons
Master advanced TypeScript features for robust, maintainable code and seamless migration from JavaScript.
7.
Wrap Up and Next Steps
1 Lessons
Congratulations on mastering TypeScript fundamentals and enhancing JavaScript development skills.
Certificate of Completion
Showcase your accomplishment by sharing your certificate of completion.
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