Angular Basics

Final Cheat Sheet (Save This Before Your Interview)

| If they ask... | Your hack keyword | | :--- | :--- | | "How to optimize change detection?" | OnPush + immutable | | "How to cancel an HTTP request?" | switchMap + unsubscribe | | "What’s replacing ngOnChanges?" | computed signals | | "How to share logic without inheritance?" | inject() + composition | | "How to lazy load a component?" | loadComponent in routes |

The Rookie Answer: "Use a computed signal."

As a frontend developer, acing an Angular interview can be a daunting task. With the ever-evolving landscape of web development, Angular has become a highly sought-after skill in the industry. In this article, we'll decode the frontend and provide you with the ultimate guide to hacking your way to the top of the Angular interview game.