// 4 articles on Generics by Faez Tgh — practical React, Next.js, TypeScript and web-performance write-ups.
TypeScript's const assertions lock object shapes at compile time, and utility types like typeof and keyof let you derive precise types from real data — no duplication, no drift.
A practical walkthrough of makeKeyRemover — a generic TypeScript function that strips one or more keys from an object while preserving full type safety and immutability.
Function overloading and generics bring flexibility, reusability, and safety to TypeScript. Learn how each works and when to reach for them.
Write more dynamic and robust TypeScript by mastering six advanced concepts: generics, union and intersection types, type guards, nullish coalescing, and discriminated unions.