- [x] Add failing test for development / production
- [x] Add failing test for client-side JavaScript
- [x] Write `.next/package.json` with `"type": "commonjs"
- [x] Fix issue with client-side JavaScript showing `module` is not defined
Production works after these changes. Development breaks on module not existing because of the Fast Refresh loader. Working with @sokra to add alternatives to what is being used in the loader to webpack so that it can be updated.
Fixes#23029, Fixes#24334
## Bug
- [x] Related issues linked using `fixes #number`
- [x] Integration tests added
- [x] Errors have helpful link attached, see `contributing.md`
## Feature
- [ ] Implements an existing feature request or RFC. Make sure the feature request has been accepted for implementation before opening a PR.
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] Documentation added
- [ ] Telemetry added. In case of a feature if it's used or not.
- [ ] Errors have helpful link attached, see `contributing.md`
## Documentation / Examples
- [ ] Make sure the linting passes by running `yarn lint`
