@sinonjs/samsam releases peaked in 2018-2020 with multiple versions monthly. Frequency decreased significantly after 2020. There were no releases between October 2024 and June 2025. There was one release in July 2025, and one release in August 2025, version 9.0.0.
@sinonjs/samsam is a small, versatile assertion library, part of the Sinon.JS ecosystem. It rigorously compares values for equality and deep equality, going beyond basic JavaScript comparisons. Samsam includes matchers for checking type, properties, and even regular expression matches. This library is invaluable for writing robust unit tests that require precise and reliable value verification. It is essential for building reliable test suites around Sinon.JS mocking and stubbing framework.
@sinonjs/samsam downloads show a generally increasing trend from March 2024 to August 2025, peaking at nearly 33 million in June and July 2025. September 2025 shows a significant drop, but the month is still in progress, so the final download count is incomplete.
