date-fns vs dayjs

NPM Package Comparison - Which one should you use?

date-fns

🏆Most PopularðŸŠķLightweight🔄Recently Updated

Modern JavaScript date utility library

View Repository →
npm install date-fns

dayjs

ðŸ“ĶSmallest⭐Most Starred📘TypeScript

2KB immutable date time library alternative to Moment.js with the same modern API

View Repository →
npm install dayjs

Download Trends (Last 12 Weeks)

When to Choose Each

👉Choose date-fns if:

  • ✓You want the most battle-tested solution with a larger community

👉Choose dayjs if:

  • ✓Bundle size is critical for your project
  • ✓You're working with TypeScript and need first-class type support
  • ✓Community popularity and ecosystem support matter to you

Comparison

Metricdate-fnsdayjs
Weekly Downloads86.9M53.2M
GitHub Stars36.6k48.7k
Bundle Size21.3 MB680.1 KB
Dependencies00
Last UpdatedToday2 months ago
TypeScriptNoYes
LicenseMITMIT
Version4.3.01.11.20

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