A small chess server
To run the server, first you need to make sure you have all the components installed. To install all the required components just run the command ```npm install`` and the node package manager will take care of installing it for you.
After you have installed all you need, you can just say node index.js and the server will start. It should say something like ! Server running on [PORT] where PORT is the port that the server runs on.
to specify what port the server should run on you can use the --port flag and the --host flag:
node index.js --port 3000 --host 127.0.0.1.