Package

is-iso-date

A simple utility to check if a string is an ISO-compliant date.

v0.0.1, 21 Feb 2015MITCommonJSTypes: NoneDate and time

$ npm install is-iso-date

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 3.4k; -54% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 0; Direct, from package.json
Last release: 11 years ago; v0.0.1
GitHub stars: 10; 3 forks
Open issues / PRs: 0 / 1
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.

3,437 downloads last week, 13,206 in the last month. The 12-month change of -54% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 0.0.1, 21 Feb 201511 years ago
First published: -
Last push to GitHub: 4 Feb 20221,693 days before the snapshot
Repository archived: No
Open issues: 0
Open pull requests: 1
Commits, last 52 weeks: 0
Dependents on npm: 7

Major versions

Recent releases

Compatibility

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

Install

npm install is-iso-date

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/is-iso-date@0.0.1/
unpkghttps://unpkg.com/is-iso-date@0.0.1/
esm.shhttps://esm.sh/is-iso-date@0.0.1

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

Indexability: Not indexed (discovery only): downloads_week 3437 < 10000.