is-hex

MITLicense declared in the package manifest.

check if a string is a valid hexadecimal number

hexhexadecimalbase16regexregexp
85

Security score

0 known advisories in v1.1.3

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).

422

Unpacked size

Size of v1.1.3 on disk after npm install extracts the tarball, as reported by the npm registry.

—

Dependencies

Direct runtime dependencies declared by v1.1.3. Transitive dependencies are not counted here — use the lockfile audit for the full tree.

0

Last publish

When v1.1.3 was published to the registry. Long gaps can indicate an unmaintained package.

10 years ago

Security advisories

Vulnerabilities affecting v1.1.3 specifically, from OSV.dev — the open database aggregating the GitHub Advisory Database (GHSA) and CVEs. Links open the full advisory.

No known vulnerabilities affect v1.1.3.

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.

3.3K total▼ 55.1% vs prior week

Jul 2Jul 31