OS added

routes/profileUpdate.js

@@ -1,10 +1,11 @@
-var express = require('express');
-var router = express.Router();
-var User = require('../Database/models/user');
+const express = require('express');
 const multer = require('multer');
 const firebase = require("../utils/firebase")
 var imageUrl = ""
+const os = require('os');
 const path = require('path');
+const fs = require('fs');
+const router = express.Router();
 
 
 function successResponse(message, data) {