server.js

const express = require('express')
const bodyParser = require('body-parser')
const { join } = require('path')
const app = express()
const yargs = require('yargs')
const argv = yargs.option('port', {
    alias: 'p',
    description: 'Set the port to run this server on',
    type: 'number',
}).help().alias('help', 'h').argv
if(!argv.port) {
    console.log('Error, you need to pass the port you want to run this application on with npm start -- -p 8001')
    process.exit(0)
}
const port = argv.port

app.use(bodyParser.json())
app.use(bodyParser.urlencoded({extended: true}))
app.use('*', (req, res, next) => {
	// Logger
	let time = new Date()
	console.log(`${req.method} to ${req.originalUrl} at ${time.getHours()}:${time.getMinutes()}:${time.getSeconds()}`)
	next()
})
app.use(express.static('dist'))
app.listen(port, '0.0.0.0', (req, res) => {
	console.log(`Listening on localhost:${port}`)
})