Posts
Forwarding UI Events from Shadow DOM in Web Components
Learn why UI events like mouseover/mouseout don't bubble outside Shadow DOM and how to forward them properly.
Why element. Isn't Just Scoped Search
Exploring the global semantics of CSS selectors and why `element.querySelector()` doesn't simply search within its subtree. Learn the surprising truth about its performance and behavior.
Instant Page Loads with Chromium Prerendering & Speculation Rules API
How to achieve near-zero LCP with Chromium's Speculation Rules API for prerendering pages before users click
Using calc() in Media Query Conditions
Using calc() and design tokens in media queries - what works, what doesn't, and practical workarounds
CSS env() Function: Real-World Use Cases for Modern Devices
Practical examples of using CSS `env()` to handle notches, virtual keyboards, PWA title bars, and foldable devices
isNaN vs Number.isNaN
Debugging This JavaScript Nonsense
Notes on User Experience for Web Designers
Notes from learning User Experience for Web Designers course on LinkedIn Learning (previously Lynda)
Hoisting in JavaScript
Details about hoisting and everything related (var, let, const, function, class, function*,...)
JavaScript journey
All resources I have learned to have a strong knowledge in JavaScript
Experiences gained by building addressBook project
Introduce some best practices, JavaScript's core mechanisms, bugs fixing,...
Scope in JavaScript
Is JS a compiled or interpreted language? How does scope work in JavaScript?
Promises in JavaScript
JS Promise's use cases, demos, real world scenarios, and best practices for using Promises in JavaScript