WebAssembly with JavaScript for Performance‑Critical Tasks
Introduction Modern web applications increasingly handle workloads that were once reserved for native software—image processing, video encoding, 3D rendering, scientific...
Building Browser Extensions with JavaScript
Introduction Browser extensions add powerful features directly to the user’s browser. From productivity tools and password managers to content blockers...
Debouncing, Throttling & Other Performance Optimisations
Introduction User interfaces feel slow when apps react too often to rapid events like scrolling, resizing, or typing. As applications...
Functional Programming Techniques in JavaScript
Introduction As JavaScript applications grow in complexity, managing state, handling asynchronous operations, and maintaining predictable behavior becomes increasingly challenging. Functional...
Building a React App with Next.js 14
Introduction Modern React applications demand fast load times, strong SEO, and a smooth developer experience. Next.js 14 builds on these...
Unit Testing with Jest and Vitest in Modern JS Projects
Introduction Reliable software depends on reliable tests. As JavaScript projects grow, manual testing quickly becomes slow and error-prone. Unit testing...
Advanced TypeScript Types & Generics: utility types explained
Introduction TypeScript becomes truly powerful when you move beyond basic interfaces and primitive types. As applications grow in complexity, reusable...
Monorepos with Nx or TurboRepo: when and why
Introduction As teams grow and codebases expand, managing multiple repositories becomes increasingly difficult. Dependencies drift apart, tooling configurations diverge, and...
Building a Progressive Web App (PWA) from Scratch
Introduction Modern users expect fast, reliable, and installable web experiences across devices. Progressive Web Apps (PWAs) bridge the gap between...