Custom Elements

Angular Content Projection: Complete Guide to ng-content and Slots

February 06, 2025

Content projection is one of Angular's most powerful features for building flexible, reusable components. Instead of hardcoding content inside components, you can create "slots" where parent components inject their own content. This tutorial covers everything from basic single-slot projection to advanced multi-slot patterns and fallback content. You'll learn how to build components that adapt to different use cases without duplicating code.

Angular Angular Components Angular Styles

Angular Component Selectors: Complete Guide to Element, Attribute, and Class Selectors

January 30, 2025

Choosing the wrong component selector in Angular creates maintenance issues, breaks encapsulation, and limits component flexibility. Angular supports three selector types—element, attribute, and class—each with different use cases and trade-offs. This tutorial demonstrates all component selector options in Angular, helping you choose the right selector for your component based on reusability, styling needs, and integration requirements.