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Package

testem

Test'em 'scripts! JavaScript unit testing made easy.

v3.21.0, 7 Sept 2026MITCommonJSTypes: NoneTesting
$ npm install testem

Key numbers

As of 25 Sept 2026
Weekly downloads
210.4k
+11% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
22
Direct, from package.json
Last release
17 days ago
v3.21.0
GitHub stars
2.9k
413 forks
Open issues / PRs
97 / 36
Contributors
-
Commits, last 52 weeks
104

Downloads

Last week 2026-09-15 to 2026-09-21
0100k200k300k400kSept 2025Mar 2026Sept 2026High 369.8k (3 Mar 2026)Low 81.1k (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.

210,354 downloads last week, 1,061,469 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.

Releases, last 12 months
-
Latest version
3.21.0, 7 Sept 202617 days ago
First published
-
Last push to GitHub
14 Sept 202610 days before the snapshot
Repository archived
No
Open issues
97
Open pull requests
36
Commits, last 52 weeks
104
Dependents on npm
41

Major versions

-

Recent releases

-

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
None
Node.js engine range
^20.19.0 || ^22.12.0 || ^24.0.0 || >= 26.0.0
Runtimes
-
Unpacked size (npm)
286 kB
Dependencies (22)
globcharmexecahttpxylodashrimrafexpressjs-yamlbackbonechokidarmustacheproc-logcommanderminimatchsocket.iospawn-argstap-parsercompressionconsolidatestyled_string@xmldom/xmldomtoasted-notifier
npm install testem
  • jsDelivrhttps://cdn.jsdelivr.net/npm/testem@3.21.0/
  • unpkghttps://unpkg.com/testem@3.21.0/
  • esm.shhttps://esm.sh/testem@3.21.0
PackageWeekly downloadsGzipLast releaseModuleComparison
stdout-stderr83.4k-6 years agoCommonJS-
preceptor-core24.8k-8 years agoCommonJS-
annois5.3k-11 years agoCommonJS-
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.