npm · npm:isarray

isarray active

Array#isArray for older browsers

The latest stable version of isarray is 2.0.5, published on 2019-07-08. Verified by Vigia on 2026-11-12.

Latest stable version	2.0.5
Published	2019-07-08 13:21:22 UTC
Install	`npm install isarray@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`latest: 2.0.5`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 13:43:00 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activity	dormant
Last stable release	2019-07-08 13:21:22 UTC · 2684 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
`2.0.5`	2019-07-08 13:21:22 UTC
`2.0.4`	2018-02-10 07:40:59 UTC
`2.0.3`	2018-02-09 09:53:04 UTC
`2.0.2`	2017-07-12 08:52:36 UTC
`2.0.1`	2016-09-28 16:27:20 UTC
`2.0.0`	2016-09-24 16:47:53 UTC
`1.0.0`	2015-12-10 10:05:07 UTC
`0.0.1`	2013-05-27 17:40:35 UTC
`0.0.0`	2013-05-22 19:10:04 UTC

Showing the 9 most recent of 9 versions. JSON

Upgrade guides for this package

1.x → 2.x

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Frequently asked questions

What is the latest version of isarray?

The latest stable version of isarray is 2.0.5, published on 2019-07-08. Verified by Vigia on 2026-11-12.

How do I install the latest version of isarray?

Run npm install isarray@latest. The latest stable version is 2.0.5 (verified 2026-11-12).

Is isarray deprecated?

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

Which Node.js version does isarray require?

isarray 2.0.5 does not declare a Node.js version requirement.

Does isarray 2.0.5 have known vulnerabilities?

No known advisories affect isarray 2.0.5 according to the data Vigia checks.

Is isarray still maintained?

isarray published 0 stable releases in the last 12 months; the most recent was 2684 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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