Package

cjs-mock

NodeJS module mocking for CJS (CommonJS) modules for unit testing purposes.

v3.1.0, 28 May 2025No license fieldCommonJSTypes: BundledDev servers and API mocking Testing

$ npm install cjs-mock

npm GitHub Homepage

Key numbers

As of 25 Sept 2026

Weekly downloads: 1.3k; +23% over 12 months
Gzip bundle size: -; No Bundlephobia data
Dependencies: 3; Direct, from package.json
Last release: 1 year ago; v3.1.0
GitHub stars: 6; 0 forks
Open issues / PRs: 0 / 0
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.

1,297 downloads last week, 5,368 in the last month. The 12-month change of +23% compares the average of the last 4 weeks with the first 4 weeks of the series.

Maintenance

Releases, last 12 months: -
Latest version: 3.1.0, 28 May 20251 year ago
First published: -
Last push to GitHub: 28 May 2025485 days before the snapshot
Repository archived: No
Open issues: 0
Open pull requests: 0
Commits, last 52 weeks: 0
Dependents on npm: 1

Major versions

Recent releases

Compatibility

Module format: CommonJSFrom package.json type, main and exports fields
TypeScript types: Bundled
Node.js engine range: Not declared
Runtimes: -
Unpacked size (npm): 19 kB
Dependencies (3): stubfncallsitescolorette

Install

npm install cjs-mock

CDN

jsDelivrhttps://cdn.jsdelivr.net/npm/cjs-mock@3.1.0/
unpkghttps://unpkg.com/cjs-mock@3.1.0/
esm.shhttps://esm.sh/cjs-mock@3.1.0

Alternatives

Package	Weekly downloads	Gzip	Last release	Module	Comparison
@automock/jest > [!WARNING] > ## Automock is Now Suites > > Automock has stopped at version 2.1.0 and the project has been renamed to Suites, a more mature, actively > developed unit testing framework that extends and improves Automock's original design. > > ##	43.9k	-	9 months ago	CommonJS	-
msw Seamless REST/GraphQL API mocking library for browser and Node.js.	14.4m	-	2 months ago	ESM + CommonJS	-
rewiremock Advanced dependency mocking device.	45.3k	-	1 year ago	ESM + CommonJS	-
@elastic/elasticsearch-mock Mock utility for the Elasticsearch's Node.js client	51.6k	-	1 year ago	CommonJS	-
@short.io/opensearch-mock Mock utility for the Elasticsearch's Node.js client	23.9k	-	2 years ago	CommonJS	-
miragejs A client-side server to help you build, test and demo your JavaScript app	264.2k	-	2 years ago	ESM + CommonJS	-
msw-when-then A non-invasive 'when-then' style API for MSW	8.8k	-	5 years ago	CommonJS	-
sequelize-test-helpers A collection of utilities to help with unit-testing sequelize models	6.9k	-	4 years ago	CommonJS	-

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

Indexability: Not indexed (discovery only): downloads_week 1297 < 10000.