npm package
Homeis-hexadecimal
is-hexadecimal is a utility package that checks if a character is a hexadecimal digit (0-9, a-f, A-F). It is useful in applications that require validation of hexadecimal characters, particularly when shared across multiple packages. This package is simple and lightweight, making it a good choice for such validations.
- lurq health score
- 44/100
- Confidence
- unproven
- Weekly downloads
- 50,361,006
- Latest version
- 2.0.1
- Last release
- Nov 4, 2021
- License
- MIT
Should you depend on is-hexadecimal?
lurq's verdict: low
- No known advisories
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Upgrading is-hexadecimal
What each major version removed, renamed or re-signatured, from lurq's extraction of the published packages.
- 1.0.4 → 2.0.1diff ready
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Scored from public signals (npm registry, GitHub, deps.dev and advisory databases). Data as of Sep 6, 2026; this page refreshes every 168 hours. Source repository.