TSTypeScript
Static TypingInterfacesGenericsReact Ready
TypeScript adds static typing to JavaScript, helping you catch errors early and build more maintainable applications. Learn from basics to advanced patterns.
Free Tutorial
Learn TypeScript - Static Typing for JavaScript
Master TypeScript, the typed superset of JavaScript that compiles to plain JavaScript. Learn to write type-safe code with interfaces, generics, classes, and seamlessly integrate TypeScript with React for building robust web applications.
Prerequisites
Before learning TypeScript, you should be comfortable with JavaScript fundamentals including ES6+ features like arrow functions, destructuring, and modules.
What You'll Learn
- ✓ TypeScript setup & configuration
- ✓ Basic & advanced types
- ✓ Interfaces & type aliases
- ✓ Type-safe functions
- ✓ Union & intersection types
- ✓ Generics for reusable code
- ✓ Classes with TypeScript
- ✓ TypeScript with React
Course Topics
Lesson 1
Beginner
15 min
Introduction to TypeScript
Learn what TypeScript is, why it matters, and how to set up your first TypeScript project
Lesson 2
Beginner
20 min
Basic Types
Master TypeScript's primitive types, arrays, tuples, enums, and special types
Lesson 3
Beginner
25 min
Interfaces & Type Aliases
Define custom types with interfaces and type aliases, and learn when to use each
Lesson 4
Intermediate
20 min
Functions in TypeScript
Type function parameters, return values, overloads, and understand function type expressions
Lesson 5
Intermediate
20 min
Union & Intersection Types
Combine types with unions and intersections, and use type guards for narrowing
Lesson 6
Intermediate
25 min
Generics
Create reusable, type-safe components with generic types, constraints, and utility types
Lesson 7
Intermediate
25 min
Classes in TypeScript
Use TypeScript classes with access modifiers, abstract classes, and implementation of interfaces
Lesson 8
Advanced
30 min
TypeScript with React
Type React components, props, hooks, and events for type-safe React applications
Ready to Learn TypeScript?
Begin your TypeScript journey with the introduction. You'll learn what TypeScript is, why it's valuable, and how to set up your first TypeScript project.
Start Learning TypeScript →