TypeScript Roadmap

A step-by-step path through TypeScript: fundamentals, object and composite types, generics and advanced types, classes and OOP, and tooling and real-world TypeScript.

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concepts mastered

Fundamentals

0% · 0/9

Why TypeScript exists, the basic types, and typing functions

Object and composite types

0% · 0/9

Objects, interfaces, unions, literals, narrowing, enums and intersections

Generics and advanced types

0% · 0/9

Generics, the built-in utility types, and the type-level toolkit

Classes and OOP

0% · 0/7

Classes, inheritance, contracts, and type guards

Tooling and real-world TS

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The compiler config, modules and declaration files, and TypeScript in production

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Finish line

TypeScript Roadmap

Fundamentals

Why TypeScript

Basic types

Functions

Object and composite types

Objects and interfaces

Unions, literals and narrowing

Aliases, enums and intersections

Generics and advanced types

Generics

Utility types

Advanced type tools

Classes and OOP

Classes

Inheritance and contracts

Type guards and assertions

Tooling and real-world TS

The compiler and tsconfig

Modules and declaration files

TypeScript in practice