How do I extract zip file downloaded through AJAX request?

I understands how to download a single file through AJAX object. But I want to download a bunch of files(project files) in a single request and then extract it into a folder. I think downloading a zip file would be easy as any other file using AJAX call, but how to extract it?

You would have to use an external library like https://stuk.github.io/jszip/

You can also have an external script like a BAT file or CMD file - depending on the platform you're developing for (I assume it's Windows?).

I have made things like this to extract files, run printers, create compressed files and upload to places... all usually done with some BAT files or winscripts. Just use NWjs to execute the script. Unfortunately this won't work for mobile platforms... but then again neither do zip files do they?

~Sol