npm · npm:is-integer

is-integer active

ES2015 (ES6) Number.isInteger polyfill

The latest stable version of is-integer is 1.0.7, published on 2017-05-05. Verified by Vigia on 2026-11-12.

Latest stable version	1.0.7
Published	2017-05-05 08:48:15 UTC
Install	`npm install is-integer@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`latest: 1.0.7`
License	WTFPL OR ISC
Advisories on latest version	none known
Last verified	2026-11-12 12:49:49 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activity	dormant
Last stable release	2017-05-05 08:48:15 UTC · 3478 days ago
Stable releases in the last 12 months	0
Published versions	8

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

Version history

Version	Published
`1.0.7`	2017-05-05 08:48:15 UTC
`1.0.6`	2015-09-02 03:09:06 UTC
`1.0.5`	2015-08-28 22:20:38 UTC
`1.0.4`	2015-01-31 07:48:45 UTC
`1.0.3`	2014-02-13 00:32:12 UTC
`1.0.2`	2013-08-30 22:50:53 UTC
`1.0.1`	2013-08-30 22:46:22 UTC
`1.0.0`	2013-08-30 22:39:22 UTC

Showing the 8 most recent of 8 versions. JSON

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Frequently asked questions

What is the latest version of is-integer?

The latest stable version of is-integer is 1.0.7, published on 2017-05-05. Verified by Vigia on 2026-11-12.

How do I install the latest version of is-integer?

Run npm install is-integer@latest. The latest stable version is 1.0.7 (verified 2026-11-12).

Is is-integer deprecated?

No. is-integer is not marked as deprecated in the registry.

Which Node.js version does is-integer require?

is-integer 1.0.7 does not declare a Node.js version requirement.

Does is-integer 1.0.7 have known vulnerabilities?

No known advisories affect is-integer 1.0.7 according to the data Vigia checks.

Is is-integer still maintained?

is-integer published 0 stable releases in the last 12 months; the most recent was 3478 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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