Intersection observer Packages

An abstract layer that would make using intersection observer easier

Wraps the Observer API

Lightweight typescript library to detect React elements visibility

An Angular library that can spy the position of elements (inside a scrollable container) and emit the currently active (visible) element in the viewport.

A React hook that tells you when an element enters or leaves the viewport.

A react hook to use the IntersectionObserver declaratively in your React app.

Action & utilities for building table of contents

A simple rule-based approach to tracking element viewability.

Simple Javascript IntersectionObserver implementation for Ember applications.

A lightweight JavaScript library for observing scroll-based events and triggering animations.

An easy to use intersection observer hooks based on IntersectionObserver API.

The useInView hook tracks when a target element enters the viewport, making it ideal for dynamically updating the styling of items or chapters in a table of contents on a documentation site.

Wraps the Observer API

This is a custom React hook that simplifies the process of using the Intersection Observer API to detect when an element is visible within the viewport.

A tiny library to observer elements

Vue 3 typescript scroll block with Intersection Observer features

Lazy load react components when they scroll into view using intersection observer

Detects if the inner children are visible

this is a package for react js that uses infinte scroll feature

A React component for infinite scroll implemented with Intersection Observer