npm · npm:constantinople

constantinople active

Determine whether a JavaScript expression evaluates to a constant

The latest stable version of constantinople is 4.0.1, published on 2019-09-17. Verified by Vigia on 2026-11-12.

Latest stable version	4.0.1
Published	2019-09-17 11:39:29 UTC
Install	`npm install constantinople@latest`
Requires (engines)	none declared
Peer dependencies	—
Dist-tags	`latest: 4.0.1`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 15:58:44 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activity	dormant
Last stable release	2019-09-17 11:39:29 UTC · 2613 days ago
Stable releases in the last 12 months	0
Published versions	13

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

Version history

Version	Published
`4.0.1`	2019-09-17 11:39:29 UTC
`4.0.0`	2019-09-17 11:37:52 UTC
`3.1.2`	2018-02-09 23:46:54 UTC
`3.1.1`	2018-02-09 23:40:07 UTC
`3.1.0` withdrawn	2016-06-09 14:36:31 UTC
`3.0.2` withdrawn	2015-07-21 17:13:27 UTC
`3.0.1` withdrawn	2014-09-22 16:42:45 UTC
`3.0.0` withdrawn	2014-09-22 15:28:14 UTC
`2.0.1` withdrawn	2014-07-09 10:21:25 UTC
`2.0.0` withdrawn	2014-02-21 15:13:32 UTC
`1.0.2` withdrawn	2013-08-25 01:44:29 UTC
`1.0.1` withdrawn	2013-06-26 03:55:01 UTC
`1.0.0` withdrawn	2013-06-26 03:43:27 UTC

Showing the 13 most recent of 13 versions. JSON

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Frequently asked questions

What is the latest version of constantinople?

The latest stable version of constantinople is 4.0.1, published on 2019-09-17. Verified by Vigia on 2026-11-12.

How do I install the latest version of constantinople?

Run npm install constantinople@latest. The latest stable version is 4.0.1 (verified 2026-11-12).

Is constantinople deprecated?

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

Which Node.js version does constantinople require?

constantinople 4.0.1 does not declare a Node.js version requirement.

Does constantinople 4.0.1 have known vulnerabilities?

No known advisories affect constantinople 4.0.1 according to the data Vigia checks.

Is constantinople still maintained?

constantinople published 0 stable releases in the last 12 months; the most recent was 2613 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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