Make sure do have mongodb and node.js setup on your machine.
Navigate to the directory with app.js in it in terminal and run "node app.js"
Go to localhost:3000 in your browser and it should be running.
Make sure do have mongodb and node.js setup on your machine.
Navigate to the directory with app.js in it in terminal and run "node app.js"
Go to localhost:3000 in your browser and it should be running.