Jest is an amazing test runner and has some awesome assertion APIs built in by default. However, there are times when having more specific matchers (assertions) would be far more convenient.
jest-extended aims to add additional matchers to Jest's default ones making it easy to test everything 馃檶
If you've come here to help contribute - Thanks! Take a look at the contributing docs as a way of getting started.
See the Installation Guide on Jest Extended documentation site.
See the Setup instructions on Jest Extended documentation site.
See all available matchers and interactive repl on Jest Extended documentation site.