This articles provides all the necessary information you need to know about change detection. The mechanics are explained by using a demo project which was built for this article.

This article describes the use case that results into common ExpressionChangedAfterItHasBeenCheckedError and uses it to explore change detection mechanism and related internal implementation details in depth.

Do you know if Angular first checks siblings of the current component (breadth-first) or its children (depth-first)? This article demonstrates that the answer depends on what operations of change detection you consider.

This article is a list of articles related to change detection that you need to read to become an expert in change detection. It also offers an extra list of articles aimed at dispelling common confusions.

This article takes a close look at one of the main operations during change detection - bindings update. You'll learn what internal structures are used to update props on directives and DOM elements.

DOM updates is part of Angular’s change detection mechanism. This article explores how the rendering part of change detection works and introduces the UpdateRenderer function.

Here we review in great details all operations performed by Angular during change detection, explore implications and take a close look at change detection API in the form of ChangeDetectorRef.