Usando node-windows para criar um serviço que executa app NodeJS

service.js

'use strict'
var Service = require('node-windows').Service;

// Create a new service object
var svc = new Service({
    name:'nome-serviço JS',
    description: 'Serviço em NodeJS',
    script: require('path').join(__dirname,'server.js')
  });
   
  // Listen for the "install" event, which indicates the
  // process is available as a service.
  svc.on('install',function(){
    svc.start();
  });
   
  svc.install();