npm package
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Underscore. js is a utility-belt library for JavaScript that provides functional programming helpers like each, map, reduce, and filter without modifying core JavaScript objects. It is ideal for developers looking to enhance their JavaScript code with functional programming techniques.
- lurq health score
- 73/100
- Confidence
- proven
- Weekly downloads
- 20,149,783
- Latest version
- 1.13.8
- Last release
- Feb 19, 2026
- License
- MIT
Should you depend on underscore?
lurq's verdict: low
- No known advisories
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Scored from public signals (npm registry, GitHub, deps.dev and advisory databases). Data as of Sep 8, 2026; this page refreshes every 24 hours. Source repository.