jest

v30.4.2npm· JavaScript

Delightful JavaScript Testing.

The verdict

Safe default. Widely trusted across the ecosystem, actively maintained.

Live from the npm registry · derived rules, not AI

How it scores

MaintenanceHealthy

PopularityTop 1%

SecurityClean

LicensePermissive

DepsLean

Maintenance

Last published this month.

Popularity

43M downloads / week

Security

No known advisories for this version (OSV).

License

MIT

Dependencies

4 direct dependencies

Same concept · Test framework

For writing and running unit and integration tests.

npmAlternatives in npm

Cross-language equivalents

PyPI· Python

RubyGems· Ruby

Maven· Java

NuGet· .NET

Related-package mappings are hand-curated. See alternatives in detail →

Recent releases