Jasmine Core 5.6.0 Release Notes

Changes

• Added toHaveNoOtherSpyInteractions matcher

  • Merges #2051 from @Eradev
  • Fixes #1991

• Added toBeNullish matcher

  • Merges #2045 from @MattMcCherry

• Improved error messages when non-promises are passed to built-in async matchers

  • Merges #2049 from @andiz2
  • Fixes #2037

• Added toHaveClasses matcher

  • Merges #2046 from @aYorky

Documentation updates

• Demoted Safari to best-effort support

  Due to limited availability of Safari versions for contributors and maintainers as well as in CI, Safari will be supported on the same best-effort basis as environments that are past end of life, such as previous Firefox ESR versions. See this discussion for more information about why this change was made and what to expect.

Supported environments

This version has been tested in the following environments.

Environment	Supported versions
Node	18, 20, 22
Safari	15**, 16**, 17**
Chrome	133*
Firefox	102**, 115**, 128, 135*
Edge	132*

* Evergreen browser. Each version of Jasmine is tested against the latest version available at release time.

** Supported on a best-effort basis. Support for these versions may be dropped if it becomes impractical, and bugs affecting only these versions may not be treated as release blockers.

---

_Release Notes generated with Anchorman