Package

iso8601-duration

Node/Js-module for parsing and making sense of ISO8601-durations

v2.1.4, 26 Jun 2026MITCommonJSTypes: Bundled

$ npm install iso8601-duration

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 441.5k; +24% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: 2 months ago; v2.1.4
GitHub stars: 96; 13 forks
Open issues / PRs: 1 / 2
Contributors: -
Commits, last 52 weeks: 2

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.

441,516 downloads last week, 2,141,329 in the last month. The 12-month change of +24% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: 119 in total
Latest version: 2.1.4, 26 Jun 20262 months ago
First published: 17 Jan 2016
Last push to GitHub: 26 Jun 202690 days before the snapshot
Repository archived: No
Open issues: 1
Open pull requests: 2
Commits, last 52 weeks: 2
Dependents on npm: 201

Major versions

v2 first release 2.0.0, 13 Apr 2022
v1 first release 1.0.1, 17 Jan 2016

Recent releases

Version	Published
2.1.4	26 Jun 2026
2.1.3	21 Sept 2025
2.1.2	12 Dec 2023
2.1.1	14 Apr 2022
2.1.0	13 Apr 2022
2.0.0	13 Apr 2022
1.3.0	29 Nov 2020
1.2.0	11 Mar 2019
1.1.7	15 Jan 2019
1.1.6	24 Sept 2018
1.1.4	24 Sept 2018
1.1.1	12 Oct 2017
1.0.6	24 Feb 2016
1.0.5	18 Jan 2016

Compatibility

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): 11 kB
Dependencies (0): None

Install

npm install iso8601-duration

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/iso8601-duration@2.1.4/
unpkghttps://unpkg.com/iso8601-duration@2.1.4/
esm.shhttps://esm.sh/iso8601-duration@2.1.4

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

Indexability: Not indexed (discovery only): no category.