I have a module ./main.js that I am trying to test using ./__tests__/main-test.js. ./main.js uses new Regexp(REGEX, 'g') in one of its exported functions.
Running jest produces this error:
ReferenceError: Regexp is not defined
I thought it may be a mocking problem and added jest.unmock('Regexp') to main-test.js (even though it's not a required module), but got the same result.
What isn't Regexp defined?