npm · npm:duck

duck active

Rich matchers inspired by Hamcrest. Useful for generating helpful assertion failure messages in tests.

The latest stable version of duck is 0.1.12, published on 2021-05-11. Verified by Vigia on 2026-11-12.

Latest stable version	0.1.12
Published	2021-05-11 20:50:02 UTC
Install	`npm install duck@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`latest: 0.1.12`
License	BSD
Advisories on latest version	none known
Last verified	2026-11-12 12:40:57 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activity	dormant
Last stable release	2021-05-11 20:50:02 UTC · 2010 days ago
Stable releases in the last 12 months	0
Published versions	5

Heuristic based only on release dates; it does not measure issue or security response times.

Version history

Version	Published
`0.1.12`	2021-05-11 20:50:02 UTC
`0.1.11`	2013-04-13 20:52:14 UTC
`0.1.10`	2013-04-12 21:08:20 UTC
`0.1.9`	2012-09-08 18:19:55 UTC
`0.1.8`	2012-08-25 21:51:42 UTC

Showing the 5 most recent of 5 versions. JSON

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Frequently asked questions

What is the latest version of duck?

The latest stable version of duck is 0.1.12, published on 2021-05-11. Verified by Vigia on 2026-11-12.

How do I install the latest version of duck?

Run npm install duck@latest. The latest stable version is 0.1.12 (verified 2026-11-12).

Is duck deprecated?

No. duck is not marked as deprecated in the registry.

Which Node.js version does duck require?

duck 0.1.12 does not declare a Node.js version requirement.

Does duck 0.1.12 have known vulnerabilities?

No known advisories affect duck 0.1.12 according to the data Vigia checks.

Is duck still maintained?

duck published 0 stable releases in the last 12 months; the most recent was 2010 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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