A modular geospatial engine written in JavaScript and TypeScript
Installations
npm install @turf/metaDeveloper Guide
Typescript
Yes
Module System
ESM
Node Version
18.20.5
NPM Version
lerna/8.1.9/node@v18.20.5+x64 (linux)
Score
99.6
Supply Chain
100
Quality
89.7
Maintenance
100
Vulnerability
100
License
Releases
Contributors
Languages
TypeScript (86.87%)
JavaScript (13.12%)
Shell (0.01%)
Developer
Download Statistics
Total Downloads
346,703,133
Last Day
768,526
Last Week
3,452,698
Last Month
13,507,584
Last Year
114,797,239
GitHub Statistics
9,519 Stars
3,736 Commits
953 Forks
182 Watching
48 Branches
168 Contributors
Bundle Size
7.60 kB
Minified
2.01 kB
Minified + Gzipped
Sponsor this package
Maintainers
Package Meta Information
Latest Version
7.2.0
Package Id
@turf/meta@7.2.0
Unpacked Size
211.44 kB
Size
26.84 kB
File Count
9
NPM Version
lerna/8.1.9/node@v18.20.5+x64 (linux)
Node Version
18.20.5
Publised On
29 Dec 2024
Total Downloads
Cumulative downloads
Total Downloads
346,703,133
Last day
15.2%
768,526
Compared to previous day
Last week
-4.4%
3,452,698
Compared to previous week
Last month
14.9%
13,507,584
Compared to previous month
Last year
56.5%
114,797,239
Compared to previous year
Daily Downloads
Weekly Downloads
Monthly Downloads
Yearly Downloads
Dependencies
2
Dev Dependencies
7
A modular geospatial engine written in JavaScript
Turf is a JavaScript library for spatial analysis. It includes traditional spatial operations, helper functions for creating GeoJSON 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 with Node.js (see below).
Getting Started
Read our getting started guide to begin working with Turf.
Or explore the Turf API and examples at 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 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:
> 0.25%, last 2 versions, fully supports es5, not dead
Contributors
This project exists thanks to all the people who contribute. If you are interested in helping, check out the Contributing Guide.
Backers
Thank you to all our backers! 🙏 [Become a backer]
Sponsors
Support this project by becoming a sponsor. Your logo will show up here with a link to your website. [Become a sponsor]
No vulnerabilities found.
Reason
security policy file detected
Details
- Info: security policy file detected: docs/SECURITY.md:1
- Info: Found linked content: docs/SECURITY.md:1
- Info: Found disclosure, vulnerability, and/or timelines in security policy: docs/SECURITY.md:1
- Info: Found text in security policy: docs/SECURITY.md:1
Reason
30 commit(s) and 16 issue activity found in the last 90 days -- score normalized to 10
Reason
no dangerous workflow patterns detected
Reason
license file detected
Details
- Info: project has a license file: LICENSE:0
- Info: FSF or OSI recognized license: MIT License: LICENSE:0
Reason
no binaries found in the repo
Reason
project is fuzzed
Details
- Info: OSSFuzz integration found
Reason
Found 9/10 approved changesets -- score normalized to 9
Reason
4 existing vulnerabilities detected
Details
- Warn: Project is vulnerable to: GHSA-8hc4-vh64-cxmj
- Warn: Project is vulnerable to: GHSA-3xgq-45jj-v275
- Warn: Project is vulnerable to: GHSA-2p57-rm9w-gvfp
- Warn: Project is vulnerable to: GHSA-g3ch-rx76-35fx
Reason
detected GitHub workflow tokens with excessive permissions
Details
- Warn: no topLevel permission defined: .github/workflows/prerelease.yml:1
- Warn: topLevel 'contents' permission set to 'write': .github/workflows/release.yml:9
- Info: topLevel 'contents' permission set to 'read': .github/workflows/turf.yml:14
- Info: no jobLevel write permissions found
Reason
no effort to earn an OpenSSF best practices badge detected
Reason
dependency not pinned by hash detected -- score normalized to 0
Details
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/prerelease.yml:20: update your workflow using https://app.stepsecurity.io/secureworkflow/Turfjs/turf/prerelease.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/prerelease.yml:25: update your workflow using https://app.stepsecurity.io/secureworkflow/Turfjs/turf/prerelease.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/prerelease.yml:30: update your workflow using https://app.stepsecurity.io/secureworkflow/Turfjs/turf/prerelease.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release.yml:24: update your workflow using https://app.stepsecurity.io/secureworkflow/Turfjs/turf/release.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/release.yml:29: update your workflow using https://app.stepsecurity.io/secureworkflow/Turfjs/turf/release.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/release.yml:34: update your workflow using https://app.stepsecurity.io/secureworkflow/Turfjs/turf/release.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/release.yml:54: update your workflow using https://app.stepsecurity.io/secureworkflow/Turfjs/turf/release.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/turf.yml:26: update your workflow using https://app.stepsecurity.io/secureworkflow/Turfjs/turf/turf.yml/master?enable=pin
- Warn: third-party GitHubAction not pinned by hash: .github/workflows/turf.yml:29: update your workflow using https://app.stepsecurity.io/secureworkflow/Turfjs/turf/turf.yml/master?enable=pin
- Warn: GitHub-owned GitHubAction not pinned by hash: .github/workflows/turf.yml:34: update your workflow using https://app.stepsecurity.io/secureworkflow/Turfjs/turf/turf.yml/master?enable=pin
- Info: 0 out of 6 GitHub-owned GitHubAction dependencies pinned
- Info: 0 out of 4 third-party GitHubAction dependencies pinned
Reason
SAST tool is not run on all commits -- score normalized to 0
Details
- Warn: 0 commits out of 30 are checked with a SAST tool
Score
6.7
/10
Last Scanned on 2025-01-27
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