"Angular Interview Hacking" report focuses on a comprehensive course and methodology developed by Dmytro Mezhenskyi Decoded Frontend
Senior positions require you to know how to keep an application running fast. Change Detection Mechanisms decoded frontend angular interview hacking
This is usually the make-or-break section. Practice explaining the difference between flattening operators like Advanced Dependency Injection (DI): decoded frontend angular interview hacking
Angular is evolving. If your answers are stuck in Angular 11, you look outdated. decoded frontend angular interview hacking
This is the most popular senior question. Explain that ChangeDetectionStrategy.OnPush improves performance by only checking the component when inputs ( @Input() ) change (reference check) or when events occur inside it.
Angular relies on change detection to keep the view in sync with the model. You must understand the two primary strategies: