// mastery/typescript-mastery.course
TypeScript Mastery
TypeScript from fundamentals to advanced typing and tooling.
12 lessons
55 hours
Certificate included
4.8/5 0 reviews
// what you'll actually build
Capstone project: typed API client
Convert a small JavaScript fetch-based module into fully-typed TypeScript. Requirements Interfaces for every API shape you consume. A generic ApiResponse<T> union type used consistently. strict mode enabled with…
🔒 Unlocks after the free preview — this is lesson 11 of 12.
Curriculum
1
Welcome to TypeScript Mastery
2
Basic types and interfaces
3
Typed functions and generics
4
Union types and narrowing
5
Types in a real codebase
6
tsconfig and strict mode
7
Built-in utility types
8
Enums and literal types
9
Classes, access modifiers, and interfaces
10
Mapped and conditional types
11
Capstone project: typed API client
12
Wrap-up and certificate
13
Final exam
What's included
- 12 lessons, 55 hours of content
- Hands-on exercises after every module
- Beginner, Intermediate, and Advanced content bundled together
- Professional portfolio projects
- Final assessment
- Downloadable resources
- Lifetime updates
- Completion certificate
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