SwipeSwipe12 short lessons from the first two levels of the TypeScript track — real examples, quick checks and a quiz after every chapter. About 5 minutes each.
Start with “What Is TypeScript?” →+ chapter quiz (7 questions) at the end
+ chapter quiz (10 questions) at the end
+ chapter quiz (10 questions) at the end
+ chapter quiz (10 questions) at the end
The full TypeScript track goes much further. Here's what comes next:
Typing Functions · Function Types
Object Types · Interfaces
Type Aliases & Intersections · Union Types
Enums · Advanced Narrowing
Class Basics · Access Control
Inheritance · Interfaces & Abstraction
Generic Basics · Generic Constraints
keyof & typeof · Assertions
Shaping Types · Deriving Types
Modules in TypeScript · Organizing Code
Typed Promises · Async/Await
Typed DOM · Forms & Custom Events
.d.ts Files · Using JS Libraries
tsconfig.json Essentials · Strict Mode
Project Setup · Typed Node APIs
Class & Method Decorators · Property Decorators & Practical Use
Type-Safety Best Practices · Structuring Larger Projects · Testing Typed Code
Designing Type-Safe APIs · Migrating JavaScript to TypeScript · Building for Production
