Modern Angular 14: Filtering Products with Computed Signals

This article is lesson 14 of a Modern Angular course, focusing on filtering products with computed signals. It explains how to derive filtered state from a writable searchTerm signal and a products list using Angular's computed() function, ensuring automatic reactivity. The tutorial covers creating the computed signal, rendering filtered results with @for, and displaying a no-results state with @empty. It emphasizes cleaner state management by avoiding mutable state and highlights case-insensitive search. The content includes code examples for the component and template, making it a practical guide for Angular developers.