npm · npm:lodash.isundefined

lodash.isundefined active

The modern build of lodash’s `_.isUndefined` as a module.

The latest stable version of lodash.isundefined is 3.0.1, published on 2015-04-16. Verified by Vigia on 2026-11-12.

Latest stable version	3.0.1
Published	2015-04-16 16:32:09 UTC
Install	`npm install lodash.isundefined@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`latest: 3.0.1`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 14:51:40 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

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Maintenance

Activity	dormant
Last stable release	2015-04-16 16:32:09 UTC · 4228 days ago
Stable releases in the last 12 months	0
Published versions	9

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

Version history

Version	Published
`3.0.1`	2015-04-16 16:32:09 UTC
`3.0.0`	2015-01-26 15:29:29 UTC
`2.4.1`	2013-12-03 17:14:56 UTC
`2.4.0`	2013-11-26 19:56:01 UTC
`2.3.0`	2013-11-11 16:47:58 UTC
`2.2.1`	2013-10-03 18:50:36 UTC
`2.2.0`	2013-09-29 22:10:01 UTC
`2.1.0`	2013-09-23 07:56:52 UTC
`2.0.0`	2013-09-23 07:38:31 UTC

Showing the 9 most recent of 9 versions. JSON

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Frequently asked questions

What is the latest version of lodash.isundefined?

The latest stable version of lodash.isundefined is 3.0.1, published on 2015-04-16. Verified by Vigia on 2026-11-12.

How do I install the latest version of lodash.isundefined?

Run npm install lodash.isundefined@latest. The latest stable version is 3.0.1 (verified 2026-11-12).

Is lodash.isundefined deprecated?

No. lodash.isundefined is not marked as deprecated in the registry.

Which Node.js version does lodash.isundefined require?

lodash.isundefined 3.0.1 does not declare a Node.js version requirement.

Does lodash.isundefined 3.0.1 have known vulnerabilities?

No known advisories affect lodash.isundefined 3.0.1 according to the data Vigia checks.

Is lodash.isundefined still maintained?

lodash.isundefined published 0 stable releases in the last 12 months; the most recent was 4228 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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