Turf.js

Turf.js offers an advanced geospatial analysis toolkit designed for both browser-based and Node.js applications. It is built as a collection of modular, simple-to-understand JavaScript functions that natively work with GeoJSON data, making it highly accessible for developers. This library empowers users to perform complex geospatial operations without the necessity of sending data to a server, ensuring fast and efficient processing directly within the client or server environment.

The toolkit emphasizes a modular design, allowing users to import only the specific functions they require, which optimizes application size and performance. It takes advantage of the newest algorithms to provide robust analytical capabilities, from basic point-in-polygon checks to more intricate operations like buffering, TIN generation, and Voronoi diagrams. Turf.js is a valuable resource for anyone needing to integrate sophisticated geospatial analysis into their JavaScript or TypeScript projects.