View it live at HERE
http://connect-four-2-player.herokuapp.com/
npm install
to download all dependenciesnpm run dev
to run a webpack dev server on port 8080 (http://localhost:8080)
And if you update anything and want to keep the changes simply run npm run build
and it will bundle up any changes and create a new bundle.js.
You can also run node server
which will run on port 3000 (http://localhost:3000).