Package

weeknumber

week number systems for Gregorian year according to ISO-8601 or starting on sundays, saturdays

v1.2.1UnlicenseESM + CommonJSTypes: Bundled

$ npm install weeknumber

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 1.4k; +21% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: -; v1.2.1
GitHub stars: 8; 3 forks
Open issues / PRs: 1 / 0
Contributors: -
Commits, last 52 weeks: 0

Downloads

Last week 2026-09-15 to 2026-09-21

Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

1,370 downloads last week, 8,954 in the last month. The 12-month change of +21% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 1.2.1
First published: -
Last push to GitHub: 15 Jun 20211,927 days before the snapshot
Repository archived: No
Open issues: 1
Open pull requests: 0
Commits, last 52 weeks: 0
Dependents on npm: -

Major versions

Recent releases

Compatibility

Module format: ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): 23 kB
Dependencies (0): None

Install

npm install weeknumber

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/weeknumber@1.2.1/
unpkghttps://unpkg.com/weeknumber@1.2.1/
esm.shhttps://esm.sh/weeknumber@1.2.1

Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): downloads_week 1370 < 10000; no category.