https://github.com/atk4/ui/blob/dedb4cea3191e45ba2334ad48c0f98c6d25edf32/.github/workflows/test-unit.yml#L344 hack is needed to make babel build stable, otherwise a variable name in the resulting build is containing the resolved local path, making the build unstable

how to reproduce:

1. checkout https://github.com/atk4/ui
2. cd into js/ dir
3. run npm install (without the patch from above applied) and npm run build
4. notice the git changes in ../public/js dir containing a local path