angular change detection

Change detection is one of the core mechanisms in Angular, resposible for keeping the UI sync with the component's state. At first glance, it seems like Angular magically updates the UI whenever a variable changes. However, this process is far from trivial. In this article, we will demystify Angular's change detection system, explain the role of Zone.js, and explore how to optimize performance using ChangeDetectionStrategy.OnPush.

https://medium.com/@santosant/change-detection-in-angular-how-it-works-under-the-hood-and-how-to-optimize-it-with-onpush-c389fc0decc9