Npm scripts - how to minify files from a folder and save them into another?

Question

I'm using npm scripts to compile and minify sass and potentionally javascript files. However, I'm looking for at way to specify a source folder of *.js files and have them minified and saved in a destination folder individually - (flattened, not concatenated) each as *.min.js.

I have tried with npm terser, but it doesn't seem to be able to with with a source folder, only single files, nor does it seem to be able to minify the files individually.

So, what I'm looking for:

Src/
 |__main.js
 |__menu.js
 |__etc...
Dist/
 |__main.min.js
 |__menu.min.js
 |__...

Which npm package should I use for this?

Answer 1

So, it seems that the package Terser folder can do just this...