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Package

jsverify

Property-based testing for JavaScript.

v0.8.4, 31 Oct 2018MITCommonJSTypes: BundledTesting
$ npm install jsverify

Key numbers

As of 25 Sept 2026
Weekly downloads
22.1k
+40% over 12 months
Gzip bundle size
-
No Bundlephobia data
Dependencies
4
Direct, from package.json
Last release
7 years ago
v0.8.4
GitHub stars
1.7k
84 forks
Open issues / PRs
64 / 12
Contributors
-
Commits, last 52 weeks
0

Downloads

Last week 2026-09-15 to 2026-09-21
020k40k60k80kSept 2025Mar 2026Sept 2026High 77.2k (17 Mar 2026)Low 9.9k (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.

22,106 downloads last week, 149,998 in the last month. The 12-month change of +40% compares the average of the last 4 weeks with the first 4 weeks of the series.

Releases, last 12 months
-
Latest version
0.8.4, 31 Oct 20187 years ago
First published
-
Last push to GitHub
5 Apr 20211,998 days before the snapshot
Repository archived
No
Open issues
64
Open pull requests
12
Commits, last 52 weeks
0
Dependents on npm
30

Major versions

-

Recent releases

-

Module format
CommonJSFrom package.json type, main and exports fields
TypeScript types
Bundled
Node.js engine range
>= 0.8.0
Runtimes
-
Unpacked size (npm)
249 kB
Dependencies (4)
rc4trampalazy-seqtypify-parser
npm install jsverify
  • jsDelivrhttps://cdn.jsdelivr.net/npm/jsverify@0.8.4/
  • unpkghttps://unpkg.com/jsverify@0.8.4/
  • esm.shhttps://esm.sh/jsverify@0.8.4
Sources: npm registry, npm downloads API, GitHub API. Data fetched 25 Sept 2026.

Indexability: Indexed.