Intersection Packages

Plain vanilla JS IntersectionObserver utility, to be used as a mixin

Creates an array of unique values that are included in all given arrays.

Creates an array of unique values, in order, from all given arrays.

Creates an array of unique values that are included in all given arrays.

Disjoint continuous ranges

An intersection observer hook for all your purposes

Wrapper component that uses intersection observer api to tell you when your component is in the viewport

Intersection component package with testing and automatic documentation.

React components to add reveal animations using Intersection Observer API and CSS Animations.

Alternative Set & Map data type implementations with customizable equality semantics & supporting operations

For algebra of finite sets. It inherits ECMAScripts native Set.

Vertical intersection observer for starting animations, etc.

Wrapper for Intersection Observer API. Easy way to lazy-load images, trigger animation or run javascript function.

Gives entries present in both objects.

Gives keys present in all objects.

Gives entries present in both objects.

Gives entries present in both objects.

Gives entries present in both objects.

React hook to calculate object distance to window and other objects

Javascript module for in view animations using the Javascript IntersectionObserver.