I’d need a replacement for the jasmine.addMatchers function gone in version 1.3. The current API allows to add matchers to a describe block, but I’d prefer to be able to use my matchers everywhere without adding them again and again. Is there a global way to add own matchers to jasmine 3.1.0? Answer https://github.com/JamieMason/add-matchers can be used to write matchers