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10min chapter
703: The Observer Pattern
Syntax - Tasty Web Development Treats
Understanding Observers in Web Development
In this chapter, the speakers discuss the concept of the observer pattern in web development. They explain how the intersection observer works in the browser, where you create an observer and add elements to it to be notified when they appear or disappear on the screen. They also mention other types of observers, such as mutation observer and performance observer, and their relevance in JavaScript development.
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