Need option which merges all files into one

[andyman1222]

I am looking to deploy a NodeJS server on FAT12 storage. I can only have up to about 4,000 files and I'm already very close to the limit due to the many other files from my other Node modules, including is-even. Clearly the fact that this repo has divided its code between 10 total files is a massive issue for my use case and my company. If all the js files were merged into one then I would have just enough room to implement my code.