turf concave module
Creates a concave hull around points.
Takes a polygon and return true or false as to whether it is concave or not.
Fast 2D concave hull algorithm in JavaScript (generates an outline of a point set)
a 2D rigid body physics engine for the web
Javascript audio library for the modern web.
React hooks based Spatial Navigation solution
[](https://npm.im/@dnd-kit/geometry)
A5 - Global Pentagonal Geospatial Index
Core spatial navigation logic for web and TV.
High-performance 2D spatial index for rectangles (based on R*-tree with bulk loading and bulk insertion algorithms)
React hooks based Spatial Navigation solution
Reactive dataflow processing.
GeoJSON implementation of RBush
Takes a collection of features and returns a standard deviational ellipse.
A performant binary encoding for geographic data
Spatial predicates for GeoJSON.
A polyfill for the spatial navigation
TypeScript implementation of GeoArrow
PostGIS support for PostGraphile v5
Keillion modify it to esm. Base on 2.2.3.
Components to build React map apps.
turf boolean-point-in-polygon module
Modern Spatial Reference System Class. Supports EPSG Codes, PROJ4 String, and Well-Known Text.