Node.js how to automatically raise after a fall?

Question

Node.js

I remember there was such a thing that raised a node if it fell off with an error. But unfortunately I was able to google supervisor and nodemon, but this is not quite right.
Can anyone tell me what this thread is called?

Answer 1

https://www.npmjs.com/package/forever
or use the features of systemd, upstart, etc.

Answer 2

In addition to forever, also look at PM2 . This thing is even nicer in terms of visualizing statistics on running processes.

Answer 3

Use forever
forever start /var/websocket/App_Server.js
forever restart /var/websocket/App_Server.js
forever stop /var/websocket/App_Server.js