Ported from #29185
These are all related to `swcLoader`:
- Fixes commonjs code being output as ESM
- Fixes bug with `getServerSideProps` not getting querystrings and added tests for it
- Disable SWC on Babel test suites
- Disable SWC on no-anon-default-export test suite
- Disable SWC on page-config test suite (pending porting of the Babel plugin)
- Ensure `sourcesContent` is part of the sourcemap
## Bug
- [ ] Related issues linked using `fixes #number`
- [ ] Integration tests added
- [ ] 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
* Remove any type and fix edge cases
Removed the "as any" and use the @babel/types typeguards instead. This revealed some edge cases that would just error.
* Remove ts-ignore
Co-authored-by: Joe Haddad <timer150@gmail.com>
* Remove `config` export
This removes the `config` export instead of all exports.
Reverts #8889 (but with fixed behavior)
* Add test to ensure config object is dropped from client-bundle
