Side-by-side NPM package comparison
Version 6.1.0
CLI for Jasmine, a simple JavaScript testing framework for browsers and Node
Version 11.7.5
simple, flexible, fun test framework
Choosing between Jasmine and Mocha? 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.
Mocha leads with 13.2M weekly downloads — roughly 9.3x more. Jasmine has 1.4M weekly downloads. Higher download counts generally indicate broader community adoption and a larger ecosystem of tutorials, plugins, and support.
Jasmine has the smallest gzipped bundle at 22.1 KB. Mocha comes in at 675.3 KB. A smaller bundle size means faster page loads, which improves user experience and Core Web Vitals scores.
Jasmine has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. Mocha has an overall health score of 85/100 (very good), with strong maintenance, security, popularity scores. Health scores are calculated from maintenance activity, code quality, security posture, popularity, and stability metrics.
Choose Jasmine if you value large community support, actively maintained, strong security track record. Choose Mocha if you value massive community and ecosystem, actively maintained, strong security track record.
Both Jasmine and Mocha are solid choices for JavaScript development. Jasmine has the edge in overall health score (85/100), 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.