jest vs mocha

NPM Package Comparison - Which one should you use?

jest

🏆Most PopularðŸ“ĶSmallest⭐Most StarredðŸŠķLightweight📘TypeScript

Delightful JavaScript Testing.

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npm install jest

mocha

🔄Recently Updated

simple, flexible, fun test framework

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npm install mocha

Download Trends (Last 12 Weeks)

When to Choose Each

👉Choose jest if:

  • ✓You want the most battle-tested solution with a larger community
  • ✓Bundle size is critical for your project
  • ✓You prefer fewer dependencies to reduce supply chain risk
  • ✓You're working with TypeScript and need first-class type support
  • ✓Community popularity and ecosystem support matter to you

👉Choose mocha if:

  • ✓You want a lighter alternative to the mainstream option

Comparison

Metricjestmocha
Weekly Downloads45.1M13.7M
GitHub Stars45.4k22.9k
Bundle Size6.7 KB2.3 MB
Dependencies421
Last Updated2 weeks agoYesterday
TypeScriptYesNo
LicenseMITMIT
Version30.4.211.7.6

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