Package

is-relative-url

Check if a URL is relative

v4.1.1, 14 Sept 2026MITESM onlyTypes: BundledURLs and query strings

$ npm install is-relative-url

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 555.2k; +18% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 1; Direct, from package.json
Last release: 10 days ago; v4.1.1
GitHub stars: 26; 7 forks
Open issues / PRs: 0 / 0
Contributors: -
Commits, last 52 weeks: 4

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.

555,165 downloads last week, 2,491,194 in the last month. The 12-month change of +18% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: 18 in total
Latest version: 4.1.1, 14 Sept 202610 days ago
First published: 4 Jul 2014
Last push to GitHub: 18 Sept 20266 days before the snapshot
Repository archived: No
Open issues: 0
Open pull requests: 0
Commits, last 52 weeks: 4
Dependents on npm: 146

Major versions

v4 first release 4.0.0, 6 Jun 2022
v3 first release 3.0.0, 6 Apr 2019
v2 first release 2.0.0, 14 Nov 2015
v1 first release 1.0.0, 13 Aug 2014
v0 first release 0.1.0, 4 Jul 2014

Recent releases

Version	Published
4.1.1	14 Sept 2026
4.1.0	10 Sept 2025
4.0.0	6 Jun 2022
3.0.0	6 Apr 2019
2.0.0	14 Nov 2015
1.0.0	13 Aug 2014
0.1.1	5 Jul 2014
0.1.0	4 Jul 2014

Compatibility

Module format: ESM onlyFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: >=14.16
Runtimes: -
Unpacked size (npm): 5.4 kB
Dependencies (1): is-absolute-url

Install

npm install is-relative-url

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/is-relative-url@4.1.1/
unpkghttps://unpkg.com/is-relative-url@4.1.1/
esm.shhttps://esm.sh/is-relative-url@4.1.1

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

Indexability: Indexed.