390 packages found
A polyfill for IntersectionObserver
Monitor if a component is inside the viewport, using IntersectionObserver API
- point in polygon
- spatial search
- affine transformations
- boolean operations
- polygon clipping
- dimensionally extended 9-intersections model
An ESnext spec-compliant `Set.prototype.intersection` shim/polyfill/replacement that works as far down as ES3
Intersection Observer Admin for better performance
A simple library that lets you know whether a Component is visible or not.
Superfast intersection supporting primitives and objects. Up to 2x faster than other libraries. In the age of big data, you need it.
Purely functional linear, quadratic and cubic bezier library, including accurate, robust bezier intersection.
intersect a ray and triangle in 3 dimensions
A library of intersection algorithms covering all SVG shape types
2d segment to segment intersection detection
React component for the Intersection Observer API
Fast point-in-polygon intersection for large numbers of polygons.
Exact arithmetic test for line segment intersection
A helper to work with rectangular regions in the DOM
Svelte action that leverages the Intersection Observer API to trigger reveal on scroll transitions
test for the intersection of convex polytopes in 2d or 3d, computing the minimum translation vector
Create an iterator which returns the intersection of two or more iterators according to a hash function.
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Create an iterator which returns the intersection of two or more iterators.
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