How do I preserve comments in css and javascript after "npm run build"

[wpt00ls]

Problem Description

the styles/style.min.css and scripts/frontend-bundle.min file produced by running npm run build command on the cli, doesn't preserve any comments (/** My css/javascript comment **/) that are present in the respective source files of the divi module. I need the comments in the compiled css/js for an internal process we run.

Do I need to add any settings to the .env file? Please advice.

Kind Regards,