intersection-observer topic

🥇 A lightweight JavaScript library that helps you lazy load (almost) anything. Defer.js is dependency-free, highly efficient, and optimized for Web Vitals.

shinsenter

React component for the Intersection <Observer /> API

researchgate

A switching title effect where a fixed element changes depending on the scroll position.

codrops

Quicklink prefetching strategy for the Angular router

mgechev

Detect if an element is in the viewport using the Intersection Observer API

metonym

React Hook which tells you when you've scrolled to bottom

tudorgergely

Simple scrollytelling with the IntersectionObserver in React.

jsonkao

🖼️ 🛋️ Components and utilities for lazy image loading in React

fpapado

📜 A super-tiny library for your scrollytelling needs.

rdmurphy

A react hook to find out if an element is in a given viewport with a simple api.

zeusdeux