Refactored - now includes fullstack AUTH

server/utils/app.js

@@ -0,0 +1,20 @@
+const express = require('express') // Backend App (server)
+const cors = require('cors') // HTTP headers (enable requests)
+const {ORIGIN} = require('../constants')
+
+// initialize app
+const app = express()
+
+// middlewares
+app.use(cors({origin: ORIGIN}))
+app.use(express.json({extended: true})) // body parser
+app.use(express.urlencoded({extended: false})) // url parser
+
+// error handling
+app.use((err, req, res, next) => {
+  console.error(err)
+  res.status(500).send()
+  next()
+})
+
+module.exports = app