The Classic Approach: Simple Properties ts export class UserComponent { userName: string = 'Mohamed'; userAge: number = 24; updateNamenewName: string { this.us...
Hey, React Adventurers! Back for more after nailing JSX, components, and props on Day 2? Awesome—you’re ready to add interactivity! Today we’re tackling state...
Mutating Methods Do NOT change reference These methods modify the same array/object in memory, so using them directly on React state may not trigger a re‑rende...
Today felt different. Not because I learned a new React feature, but because I leveled up how I think about code structure. I didn’t just write components—I sta...
When Angular introduced Signals, the community reaction was immediate—some were excited, some were confused, and a few assumed RxJS was on its way out. After us...
SwiftUI vs. UIKit: Estado, @State y ObservableObject En SwiftUI, la interfaz de usuario que se pinta en pantalla es una función o se deriva del estado, el cual...
Background Over the past few years, while working on several React Native projects—different products, different teams—I kept encountering very similar symptom...
Introduction React 18 introduced a low‑level hook that most developers never touch directly, but almost every modern state library depends on: useSyncExternalS...
Introduction Most React tutorials teach you how to use hooks. Fewer teach you how to think in React. After building and maintaining real‑world React applicatio...
What Is Dependency Tracking? Dependency Tracking is a technique used to automatically collect and record relationships between pieces of data. It allows the sy...
The Reality of Large-Scale React Applications Modern React systems often consist of: - Multiple micro‑frontends - Independent build and deployment pipelines -...
Overview The State Machine Pattern helps keep a React codebase readable, maintainable, and productive. Instead of juggling multiple boolean state variables, a...
