Intersection Observer
Everything on SkillVeris tagged Intersection Observer — collected across the glossary, study notes, blog, and cheat sheets.
3 resources across 1 library
Interview Questions(3)
What is Lazy Loading?
Lazy loading is the technique of deferring the loading of a resource — an image, a script chunk, or a component — until it is actually needed, instead of loadi…
What Is the Intersection Observer API and Why Use It?
The Intersection Observer API lets you asynchronously detect when a target element enters or exits the viewport (or another ancestor element), without the expe…
How Do You Implement Infinite Scroll?
Infinite scroll loads additional pages of content automatically as the user nears the bottom of the current list, typically detected with an IntersectionObserv…