I am not even sure I am asking the question properly. Basically, we have a project on GitHub. I downloaded the zip called BlahDevelopment, which has API(serverside C#), Web(clientside code), and some other folders. I modified the files heavily (about two full days of work). Then I realized I should have cloned the files for them to be "in version control." I CANNOT just delete the folders and clone them, because I did a lot of work and npm install doesn't work properly, so I did a lot of manual npm installs.
Is there a way to salvage this?