Modern JavaScript date utility library
- Weekly Downloads
- 0
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- Bundle (gzip)
- 17.1 KB
- Updated
- Vulns
- 0
Comparison guide
Side-by-side NPM package comparison

Date-fns leads across all categories in this comparison. Check the detailed metrics below to see how each package performs for your specific needs.
Modern JavaScript date utility library
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Immutable date wrapper
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Choosing between Date-fns and Luxon? Here's a data-driven comparison based on real npm data — downloads, bundle size, health scores, and more — to help you decide which package fits your project best.
Date-fns and Luxon both have 0 weekly downloads, indicating equal adoption in the ecosystem.
Date-fns has the smallest gzipped bundle at 17.1 KB. Luxon comes in at 21.4 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Date-fns has an overall health score of 61/100 (good), with strong maintenance, security scores. Luxon has an overall health score of 49/100 (moderate), with strong security scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics.
Choose Date-fns if you value strong security track record. Choose Luxon if you value strong security track record.
Both Date-fns and Luxon are solid choices for JavaScript development. Date-fns has the edge in overall health score (61/100), while each package brings unique strengths to the table. Evaluate them based on your project's priorities — whether that's community size, bundle efficiency, or maintenance activity — and choose the one that aligns best with your requirements.
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