This is the server for the Todo App in the course.
You can store your files in the public folder. All the files there will be server to the browser automaticity so you don't need to do anything, just copy your files in there.
First you will have to install the dependencies for this project and for that you need to have Nodejs installed. Then in the root folder of the project where the package.json is run this command: npm install, this will install all the dependencies for the project.
After that you should just type npm start and the server will start running.
Take note that in order to access any changes in the server you will have to re-run the server.