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@js-joda/core

a date and time library for javascript

v6.1.0, 10 Jul 2026BSD-3-ClauseESM + CommonJSTypes: BundledDate and time
$ npm install @js-joda/core

Key numbers

As of 25 Sept 2026
Weekly downloads
3.1m
+91% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
0
Direct, from package.json
Last release
2 months ago
v6.1.0
GitHub stars
1.7k
132 forks
Open issues / PRs
9 / 2
Contributors
-
Commits, last 52 weeks
100

Downloads

Last week 2026-09-15 to 2026-09-21
02m4m6mSept 2025Mar 2026Sept 2026High 5.1m (18 Aug 2026)Low 1.4m (23 Dec 2025)
Weekly npm downloads, one point per week, weeks starting 23 Sept 2025 to 15 Sept 2026. The y axis starts at zero.

3,106,205 downloads last week, 16,373,787 in the last month. The 12-month change of +91% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
435 in total
Latest version
6.1.0, 10 Jul 20262 months ago
First published
26 Jun 2019
Last push to GitHub
24 Aug 202631 days before the snapshot
Repository archived
No
Open issues
9
Open pull requests
2
Commits, last 52 weeks
100
Dependents on npm
403

Major versions

  1. v6 first release 6.0.0, 27 Mar 2026
  2. v5 first release 5.0.0, 29 Dec 2021
  3. v4 first release 4.0.0, 2 Sept 2021
  4. v3 first release 3.0.0, 6 Jul 2020
  5. v2 first release 2.0.0, 26 Dec 2019
  6. v1 first release 1.11.0, 26 Jun 2019

Recent releases

VersionPublished
6.1.010 Jul 2026
6.0.18 Apr 2026
6.0.027 Mar 2026
5.7.022 Jan 2026
5.6.531 Mar 2025
5.6.410 Jan 2025
5.6.318 Jun 2024
5.6.213 Mar 2024
5.6.112 Oct 2023
5.6.010 Oct 2023
5.5.312 Apr 2023
5.5.27 Jan 2023
5.5.12 Jan 2023
5.5.028 Dec 2022
Module format
ESM + CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
Not declared
Runtimes
-
Unpacked size (npm)
7.4 MB
Dependencies (0)
None
npm install @js-joda/core

CDN

jsDelivr: 96k requests in 30 days
  • jsDelivrhttps://cdn.jsdelivr.net/npm/@js-joda/core@6.1.0/
  • unpkghttps://unpkg.com/@js-joda/core@6.1.0/
  • esm.shhttps://esm.sh/@js-joda/core@6.1.0
PackageWeekly downloadsGzipLast releaseModuleComparison
date-fns-timezone53.6k-7 years agoCommonJS-
timezone-support125.7k-3 years agoESM + CommonJS-
date-and-time325k-2 days agoESM + CommonJS-
date-fns-tz7.5m-1 year agoESM + CommonJSdate-fns-tz vs @js-joda/core
human-interval201.5k-5 years agoCommonJS-
jstimezonedetect155.8k-7 years agoCommonJS-
@formkit/tempo61.8k-4 months agoESM + CommonJS-
dayjs51.5m-1 month agoCommonJS-

Related

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

Indexability: Indexed.