npm-array-has-duplicate

ISCLicense declared in the package manifest.

Extends the Array.prototype to have a method to check if there are any duplicate values in the array. Return true on the first duplicate found or false if no duplicates are found.

85

Security score

0 known advisories in v0.0.3

0-100 score computed by this site from verifiable signals only: known OSV.dev advisories affecting this exact version, how recently it was published, and the repository's OpenSSF Scorecard.advisory penalty −0 · staleness penalty −15

Weekly downloads

Downloads across all versions in the last 7 days, from the official npm downloads API (api.npmjs.org).

6

Unpacked size

Size of v0.0.3 on disk after npm install extracts the tarball, as reported by the npm registry.

942.0 B

Dependencies

Direct runtime dependencies declared by v0.0.3. Transitive dependencies are not counted here — use the lockfile audit for the full tree.

0

Last publish

When v0.0.3 was published to the registry. Long gaps can indicate an unmaintained package.

8 years ago

Security advisories

Vulnerabilities affecting v0.0.3 specifically, from OSV.dev — the open database aggregating the GitHub Advisory Database (GHSA) and CVEs. Links open the full advisory.

No known vulnerabilities affect v0.0.3.

Downloads — last 30 days

Daily download counts across all versions for the last 30 days, from the npm downloads API. Weekend dips are normal for developer tooling.

30 total▲ 100.0% vs prior week

Aug 28Sep 26