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nock

HTTP server mocking and expectations library for Node.js

v14.0.17, 30 Jul 2026MITCommonJSTypes: BundledDev servers and API mocking
$ npm install nock
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Key numbers

As of 25 Sept 2026
Weekly downloads
5m
+11% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
3
Direct, from package.json
Last release
1 month ago
v14.0.17
GitHub stars
-
Open issues / PRs
- / -
Contributors
-
Commits, last 52 weeks
-

Downloads

Last week 2026-09-15 to 2026-09-21
02m4m6m8mSept 2025Mar 2026Sept 2026High 7.5m (25 Aug 2026)Low 2.1m (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.

4,987,629 downloads last week, 23,703,297 in the last month. The 12-month change of +11% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months
8395 in total
Latest version
14.0.17, 30 Jul 20261 month ago
First published
22 Sept 2011
Last push to GitHub
-
Repository archived
-
Open issues
-
Open pull requests
-
Commits, last 52 weeks
-
Dependents on npm
-

Major versions

  1. v15 first release 15.0.0, 29 Sept 2025
  2. v14 first release 14.0.0, 24 Jan 2025
  3. v13 first release 13.0.0, 15 Jun 2020
  4. v12 first release 12.0.0, 16 Feb 2020
  5. v11 first release 11.0.0, 12 Aug 2019
  6. v10 first release 10.0.0, 14 Sept 2018
  7. v9 first release 9.0.0, 23 Oct 2016
  8. v8 first release 8.0.0, 6 Apr 2016
  9. v7 first release 7.0.0, 25 Jan 2016
  10. v6 first release 6.0.0, 21 Jan 2016
  11. v5 first release 5.0.0, 5 Jan 2016
  12. v4 first release 4.0.0, 28 Dec 2015
  13. v3 first release 3.0.0, 16 Nov 2015
  14. v2 first release 2.0.0, 9 May 2015
  15. v1 first release 1.0.0, 4 Mar 2015
  16. v0 first release 0.0.1, 22 Sept 2011

Recent releases

VersionPublished
14.0.1730 Jul 2026
14.0.1626 Jun 2026
14.0.157 May 2026
14.0.1430 Apr 2026
14.0.1320 Apr 2026
14.0.125 Apr 2026
14.0.119 Feb 2026
15.0.029 Sept 2025
14.0.1012 Aug 2025
14.0.97 Aug 2025
14.0.81 Aug 2025
14.0.726 Jul 2025
14.0.619 Jul 2025
14.0.530 May 2025

Compatibility

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>=18.20.0 <20 || >=20.12.1
Runtimes
-
Unpacked size (npm)
181 kB
Dependencies (3)
propagate@mswjs/interceptorsjson-stringify-safe

Install

npm install nock

CDN

  • jsDelivrhttps://cdn.jsdelivr.net/npm/nock@14.0.17/
  • unpkghttps://unpkg.com/nock@14.0.17/
  • esm.shhttps://esm.sh/nock@14.0.17
Sources: npm registry, npm downloads API. Data fetched 25 Sept 2026.

Indexability: Not indexed (discovery only): GitHub data not fetched yet.