#angular Development Tutorials & Tips | Roast Dev

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Passing Data to Routed Components with RouterOutletData in Angular 19

Angular 19 introduces a convenient way to pass data to routed components using the routerOutletData input of the RouterOutlet directive. This feature simplifies data sharing between parent and child c...

26.03.2025 0 Read More

Building EczEase with Cutting-Edge Tech - Build Landing Page

In the ever-evolving landscape of health technology, I'm thrilled to announce my latest open-source project: EczEase. This innovative platform aims to transform the way people manage eczema and food a...

27.03.2025 0 Read More

Building your first generic Angular component

TL;DR: Building generic components in Angular requires careful consideration of trade-offs. This guide covers when to build them, how to design them effectively, and best practices for implementation...

27.03.2025 0 Read More

HttpClient en Angular: Todo lo que Necesitas Saber

En Angular, el módulo HttpClient nos permite realizar peticiones HTTP para interactuar con APIs y servidores externos. Es una herramienta esencial para cualquier aplicación que necesite comunicarse ...

27.03.2025 0 Read More

The Most Subtle Bug approved in a PR

✅ Reviewed PR ✅ It passed tests ❌ It quietly broke access for usersThe most subtle bugs aren't in the code you write - they're in the code you approve without enough context.This is a short stor...

04.05.2025 0 Read More

Manejo de Errores y Cabeceras en HttpClient en Angular

En el desarrollo de aplicaciones en Angular, HttpClient es una herramienta clave para la comunicación con servidores. Sin embargo, es fundamental manejar correctamente los errores y configurar las ca...

28.03.2025 0 Read More

🚀 Angular Signals: The Game-Changer for State Management!

Managing state in Angular has always been a challenge—until Signals arrived! Angular’s new reactive primitive simplifies state management with automatic dependency tracking, fine-grained reactivit...

29.03.2025 0 Read More

Cómo mejorar el rendimiento de tu aplicación web con prácticas de optimización en Angular

Hoy vamos a explorar algunas técnicas que puedes implementar en tus aplicaciones Angular para mejorar su rendimiento. Desde la carga de recursos hasta la gestión eficiente de las solicitudes HTTP, c...

29.03.2025 0 Read More

Avoiding Performance Mistakes with Angular's Async Pipe

The async pipe is a powerful feature in Angular that helps manage subscriptions automatically. However, improper usage can lead to performance bottlenecks. In this article, we'll explore a common mist...

29.03.2025 0 Read More

Building a Modern Theme Switcher in Angular

TL;DR: This guide shows how to build a modern theme switcher in Angular using Signals, CSS variables, and the new light-dark() function. We'll cover implementation details, best practices, and how to...

29.03.2025 0 Read More

Passing Data to Routed Components with RouterOutletData in Angular 19

Building EczEase with Cutting-Edge Tech - Build Landing Page

Building your first generic Angular component

HttpClient en Angular: Todo lo que Necesitas Saber

The Most Subtle Bug approved in a PR

Manejo de Errores y Cabeceras en HttpClient en Angular

🚀 Angular Signals: The Game-Changer for State Management!

Cómo mejorar el rendimiento de tu aplicación web con prácticas de optimización en Angular

Avoiding Performance Mistakes with Angular's Async Pipe

Building a Modern Theme Switcher in Angular

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