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npm · npm:which-collection

which-collection active

Which kind of Collection (Map, Set, WeakMap, WeakSet) is this JavaScript value? Works cross-realm, without `instanceof`, and despite Symbol.toStringTag.

Latest stable version1.0.2
Published2024-03-08 22:53:04 UTC
Requires (engines){"node":">= 0.4"}
Peer dependencies—
Dist-tagslatest: 1.0.2
LicenseMIT
Advisories on latest versionnone known
Last verified2026-09-28 08:51:19 UTC
Sourcesregistry.npmjs.org, api.deps.dev, registry.npmjs.org

Maintenance

Activitydormant
Last stable release2024-03-08 22:53:04 UTC · 933 days ago
Stable releases in the last 12 months0
Published versions3

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

Version history

VersionPublished
1.0.22024-03-08 22:53:04 UTC
1.0.12020-01-26 21:12:29 UTC
1.0.02019-11-13 20:00:49 UTC

Showing the 3 most recent of 3 versions. JSON

Frequently asked questions

What is the latest version of which-collection?

The latest stable version of which-collection is 1.0.2, published on 2024-03-08. Verified by Vigia on 2026-09-28.

Is which-collection deprecated?

No. which-collection is not marked as deprecated in the registry.

Which Node.js version does which-collection require?

which-collection 1.0.2 declares this requirement: {"node":">= 0.4"}.

Does which-collection 1.0.2 have known vulnerabilities?

No known advisories affect which-collection 1.0.2 according to the data Vigia checks.

Is which-collection still maintained?

which-collection published 0 stable releases in the last 12 months; the most recent was 933 days ago. Activity: dormant.

Observed changes

No changes observed yet since Vigia started tracking this package.

Related packages

For agents

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