sinon

v22.0.0npm· JavaScript

JavaScript test spies, stubs and mocks.

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

10M downloads / week

Security

No known advisories for this version (OSV).

License

BSD-3-Clause

Dependencies

4 direct dependencies

Recent releases