Routes file are now automatically included, no need to add app.use() for additional routers

src/server.js

 const config = require('config') //Default configuration file
 const express = require('express')
 const app = express()
-const port = process.env.NODE_ENV === 'production' ? 80 : 3000
+const port = process.env.NODE_ENV === 'production' ? 80 : 3001
 require('./database/mongoose')
 const userRouter = require('./routes/user')
 const tokenRouter = require('./routes/token')
 const requestLogging = require('./middleware/requestLogging.js')
 const cors = require('cors') //Cross-origin resource sharing
 const helmet = require('helmet') //Basic protection against attacks like XSS
-
+const fs = require('fs')
+const path = require('path')
+const routesDirectory = path.resolve(__dirname) + '\\routes\\'
 // console.log(config.util.getEnv('NODE_ENV'))
 
 const swaggerOptions = {
 const swaggerDocs = swaggerJsDoc(swaggerOptions)
 app.use('/api-docs', swaggerUi.serve, swaggerUi.setup(swaggerDocs))
 
+app.use(errorLogger);
+app.use(errorResponder);
 
 app.use(express.json())
 app.use(requestLogging)
 app.use(cors())
 app.use(helmet())
 
+fs.readdirSync(routesDirectory).forEach(route => {
+    app.use(require(routesDirectory + route))
+})
+
 app.use(userRouter)
 app.use(tokenRouter)
 
     }
 })
 
-app.use(errorLogger);
-app.use(errorResponder);
+
 
 app.listen(port, () => {
     console.log('Server is up on port ' + port)