# TurfJs
**Repository Path**: mirrors/turf
## Basic Information
- **Project Name**: TurfJs
- **Description**: No description available
- **Primary Language**: Unknown
- **License**: MIT
- **Default Branch**: master
- **Homepage**: None
- **GVP Project**: No
## Statistics
- **Stars**: 6
- **Forks**: 5
- **Created**: 2019-10-17
- **Last Updated**: 2025-10-25
## Categories & Tags
**Categories**: Uncategorized
**Tags**: None
## README
======
[](https://github.com/Turfjs/turf/actions/workflows/turf.yml/badge.svg)
[![Version Badge][npm-img]][npm-url]
[![Gitter chat][gitter-img]][gitter-url]
[![Backers on Open Collective][oc-backer-badge]](#backers)
[![Sponsors on Open Collective][oc-sponsor-badge]](#sponsors) [](https://coveralls.io/github/Turfjs/turf)
[npm-img]: https://img.shields.io/npm/v/@turf/turf.svg
[npm-url]: https://www.npmjs.com/package/@turf/turf
[gitter-img]: https://badges.gitter.im/Turfjs/turf.svg
[gitter-url]: https://gitter.im/Turfjs/turf
[oc-backer-badge]: https://opencollective.com/turf/backers/badge.svg
[oc-sponsor-badge]: https://opencollective.com/turf/sponsors/badge.svg
***A modular geospatial engine written in JavaScript***
[Turf](https://turfjs.org) is a [JavaScript library](https://en.wikipedia.org/wiki/JavaScript_library) for [spatial analysis](https://en.wikipedia.org/wiki/Spatial_analysis). It includes traditional spatial operations, helper functions for creating [GeoJSON](https://geojson.org) data, and data classification and statistics tools. Turf can be added to your website as a client-side module, or you can [run Turf server-side](https://www.npmjs.com/package/@turf/turf) with [Node.js](https://nodejs.org/) (see below).
## Getting Started
Read our [getting started guide](https://turfjs.org/docs/getting-started) to begin working with Turf.
Or explore the Turf API and examples at [turfjs.org](https://turfjs.org/).
## Runtime support
Turf is currently published to work with any reasonably modern Javascript runtime.
Node is a first class citizen, and we recommend using an [Active or Maintenance LTS](https://nodejs.org/en/about/previous-releases) release.
Other runtimes, such as Deno or Bun, are not officially supported. We would be very interested to hear your experiences though.
## Browser support
Turf uses Babel to transpile to a JavaScript version usable by most
modern browsers. Any browser that matches the following criteria as defined by [Browserslist](https://github.com/browserslist/browserslist):
[> 0.25%, last 2 versions, fully supports es5, not dead](https://browsersl.ist/#q=%3E+0.25%25%2C+last+2+versions%2C+fully+supports+es5%2C+not+dead)
## Contributors
This project exists thanks to all the people who contribute. If you are interested in helping, check out the [Contributing Guide](docs/CONTRIBUTING.md).
## Backers
Thank you to all our backers! 🙏 [[Become a backer](https://opencollective.com/turf#backer)]
## Sponsors
Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [[Become a sponsor](https://opencollective.com/turf#sponsor)]
