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spatial-reference-system

Modern Spatial Reference System Class. Supports EPSG Codes, PROJ4 String, and Well-Known Text.

v0.5.2, 27 Jul 2023CC0-1.0CommonJSTypes: Bundled
$ npm install spatial-reference-system

Key numbers

As of 25 Sept 2026
Weekly downloads
5.2k
+1872% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
8
Direct, from package.json
Last release
3 years ago
v0.5.2
GitHub stars
7
2 forks
Open issues / PRs
1 / 0
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
05k10k15k20kSept 2025Mar 2026Sept 2026High 17.1k (28 Jul 2026)Low 359 (7 Oct 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

5,205 downloads last week, 41,097 in the last month. The 12-month change of +1872% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
0.5.2, 27 Jul 20233 years ago
First published
-
Last push to GitHub
27 Jul 20231,155 days before the snapshot
Repository archived
No
Open issues
1
Open pull requests
0
Commits, last 52 weeks
0
Dependents on npm
2

Major versions

-

Recent releases

-

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
19 kB
Dependencies (8)
proj4is-wktwkt-crsproj-datawkt-parserdeepest-walkget-epsg-codeget-constructor-name
npm install spatial-reference-system
  • jsDelivrhttps://cdn.jsdelivr.net/npm/spatial-reference-system@0.5.2/
  • unpkghttps://unpkg.com/spatial-reference-system@0.5.2/
  • esm.shhttps://esm.sh/spatial-reference-system@0.5.2
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 5205 < 10000; no category.