What is the best way to launch projects during development?

Question

Node.js

I don't know where to start. I found a tutorial on nodeJs when coding there is no difficulty. I know JavaScript plus I use dev, it seems to be clear.
The question is how to launch it.
Now I'm running through the console (I don't need to restart, I use the supervisor module)
I could use web-storm or visual studio.
The question is is this correct?
Previously, in web development, I used the openserver wamp platform and coded in php.
Now we need node for performance.
And there was no need to restart. Now, in order for everything to work, it is necessary that either cmd is open or (WebStorm / visual studio).
The essence of the question is how to keep the connection without open cmd or (WebStorm / visual studio)

Answer 1

forever , pm2 , running a process in the background , etc.

Answer 2

The essence of the question is how to keep the connection without open cmd or (WebStorm / visual studio)

you said yourself that you use supervisord

Answer 3

Can be run as a service: https://www.npmjs.com/package/os-service