For given polygon finds if any of segments intersect with each other
common.js compatible version of JSClipper
Creates a grid of rectangular polygons with width and height consistent in degrees.
A module to check if a polygon self-intersects using a sweepline algorithm
compute the area of a 2d polygon
Return the centroid for a given convex polygon.
TypeScript implementation of GeoArrow
Checks if two geometries cross each other.
Boolean operations on polygons (union, intersection, difference, xor)
Takes a set of points and a set of polygons and/or multipolygons and performs a spatial join.
Compute distance from a point to an arbitrary shaped polygon, line, or point
Light-weight JavaScript Bounding Box Utility Functions
point in polygon searches for leaflet
Calculate the area of a simple polygon
This library may not be fast, but it is robust. Robust in the fact that it will find all of the self-intersections in a polygon - minus of course shared endpoints.
An extension of svg.js which allows to select elements with mouse
TypeScript definitions for topojson
Polygon tesselation library, ported from SGI's GLU implementation.
Javascript developer library for interacting with Matic Network
Scale/rotate/move plugin for leaflet vector layers
SVG library for react-native
Determine if an x y coordinate exists in a polygon.
turf boolean-point-in-polygon module
Splits GeoJSON Objects that cross the Antimeridian. See [RFC 7946 Section 3.1.9](https://tools.ietf.org/html/rfc7946#section-3.1.9)