npm · npm:is-set

is-set active

Is this value a JS Set? This module works cross-realm/iframe, and despite ES6 @@toStringTag.

The latest stable version of is-set is 2.0.3, published on 2024-03-08. Verified by Vigia on 2026-11-12.

Latest stable version	2.0.3
Published	2024-03-08 20:18:23 UTC
Install	`npm install is-set@latest`
Requires (engines)	`{"node":">= 0.4"}`
Peer dependencies	—
Dist-tags	`latest: 2.0.3`
License	MIT
Advisories on latest version	none known
Last verified	2026-11-12 13:07:50 UTC
Sources	api.deps.dev, registry.npmjs.org, registry.npmjs.org

Maintenance

Activity	dormant
Last stable release	2024-03-08 20:18:23 UTC · 979 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
`2.0.3`	2024-03-08 20:18:23 UTC
`2.0.2`	2020-12-13 21:44:53 UTC
`2.0.1`	2019-12-17 20:55:38 UTC
`2.0.0`	2019-11-12 20:23:28 UTC
`1.0.0`	2015-02-18 11:22:30 UTC

Showing the 5 most recent of 5 versions. JSON

Version compatibility

Newest stable version that declares support for each runtime version (from the requirements published with each version).

Runtime	Newest compatible version
`node 16`	`2.0.3`
`node 18`	`2.0.3`
`node 20`	`2.0.3`
`node 22`	`2.0.3`
`node 24`	`2.0.3`

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Frequently asked questions

What is the latest version of is-set?

The latest stable version of is-set is 2.0.3, published on 2024-03-08. Verified by Vigia on 2026-11-12.

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

Run npm install is-set@latest. The latest stable version is 2.0.3 (verified 2026-11-12).

Is is-set deprecated?

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

Which Node.js version does is-set require?

is-set 2.0.3 declares this requirement: {"node":">= 0.4"}.

Does is-set 2.0.3 have known vulnerabilities?

No known advisories affect is-set 2.0.3 according to the data Vigia checks.

Is is-set still maintained?

is-set published 0 stable releases in the last 12 months; the most recent was 979 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

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