clean-css-cli VS csso-cli

Similar to the compile-styles script, the css-minify script is also quite long and contains many parameters. More info on all the parameters can be found at the clean-css-cli GitHub repo. The parameters being passed in indicate to run clean-css with a certain level of optimization, line break formatting, and to include source maps with the optimized output. The file to optimize is the styles.css file located in the dist folder that was generated by the compile-styles command, and the optimized output will be written to styles.min.css in the same folder. Now that all the required scripts have been added to the package.json file we can first compile, and then minify the scss source, by running the command npm run compile-styles followed by the command npm run css-minify. Then looking in the dist folder that was created there should be four files:

I use an antiquity to compress CSS (Microsoft Ajax Minifier) and it didn't hold up against CSS variables :( So for now, I went to the first comer, namely CSSO, via its csso-cli version to do the job.