TypeScript

7 topics · AI-enhanced lessons

JavaScript with superpowers. Type safety, better tooling, and enterprise-grade code.

🟢 Beginner

2 topics

Why TS, setup, tsconfig basics

string, number, boolean, any, unknown, never

🟡 Intermediate

3 topics

interface vs type, extending, merging

Generic functions, constraints, utility types

const enums, string enums, discriminated unions

🔴 Advanced

2 topics

Union, intersection, mapped, conditional types

Class decorators, method decorators, metadata

Beginner2 topics

Intermediate3 topics

Advanced2 topics