Struggling with the limits of single inheritance? Discover how the TypeScript Mixins pattern allows you to compose multiple behaviors into a single class. Learn how to combine generics and inheritance to build flexible, reusable traits like a pro.
Generics are a fundamental feature of statically-typed languages. They allow developers to pass types as parameters to another type, function, or structure.
Stop struggling with messy Node.js code. Discover how to use TypeScript interfaces and inheritance to build scalable, maintainable projects. Learn senior-level strategies to enforce structure and reuse code efficiently.
tructure your Node.js projects for scalability. Learn how TypeScript classes enable Object-Oriented Programming (OOP) for type-safe, modular code.
Learn the essential steps to set up a robust TypeScript Node.js project from scratch, including Jest testing, ESLint/Prettier configuration, and development automation.
Discover how using Entities to encapsulate business logic and DTOs (Data Transfer Objects) to control data exposure creates secure, scalable, and maintainable API architecture.
Ports & Adapters pattern, also known as Hexagonal Architecture helps decouple business logic from external dependencies, making your app flexible, testable, and future-proof.
In this guide, I’ll show you exactly how to enable source maps in a Node.js environment. By the end of this post, you’ll be able to transform your stack traces from cryptic compiled nonsense into clear references to your original code.
Delivering the right data at the right time is one of the most important responsibilities of a well-designed API. Users expect fast, accurate, and flexible querying — and that means your backend needs solid search, sort, and filter capabilities.
Is your API struggling with pagination? Are your queries getting slower as your dataset grows? If you’re still using offset-based pagination, that might be the culprit.