[plopz]

The main problem with es modules is mocking in tests. How do people work around that issue?

[WilcoKruijer]

Define an interface, mock the implementation. How people outside of JS/TS have been doing it for years.

[giorgioz]

You either use Vitest for new projects or you use jest.unstable_mockModule for old Jest tests

[codedokode]

You don't use modules as a replacement for DI?