The main description how you should properly deploy your app on Heroku is here: Heroku – deploying node.js. However, what is there is truth, albeit not the whole truth and following the description can make you frustrated with – for…
The take off your node.js app from localhost on laptop into the Internet can be a bit painful. In general shared web hostings don’t allow for hosting node.js apps. You can use however AWS, VPS, dedicated servers, Digital Ocean, A2…