Can not use jest-expo/universal with @testing-library/react

Please provide the following:

  1. SDK Version: 37.0.8
  2. Platforms(Android/iOS/web/all): Web

I’m trying to use jest-expo/universal preset with @testing-library/react & react-native-testing-library to test the functionality. For now I separated the test file for native & web, it works in native, but in web I got this error:

import ArrayFrom from “./polyfills/array.from.mjs”;

SyntaxError: Cannot use import statement outside a module

I’ve tried this solution (Test suite failed to run with jest-expo · Issue #646 · testing-library/react-testing-library · GitHub), but it only works when we use jest-expo/web. Anyone ever encountered this problem?

Also experiencing this problem. Cant run any tests with Jest and Expo even with regular jest-expo preset. Fresh project, following the documentation also yields the same result. Can’t test.

The specific mjs issue appears to be covered by this issue: [jest-expo] mjs files issue with jest-expo/universal preset · Issue #8809 · expo/expo · GitHub

But it’d be good to see some more general guidance on what is and isn’t supported and possible using @testing-library etc with jest-expo/universal

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