Ready for deploying on AWS

Author: 5codeman

app.js

@@ -2,7 +2,7 @@ const dotenv = require("dotenv");
 dotenv.config();
 
 const express = require('express');
-const port = 9000;
+const PORT = process.env.PORT || 9000;
 const app = express();
 
 //parse the form data sent with post request
@@ -41,11 +41,11 @@ ResetPassword.belongsTo(User);
 
 //{ force: true } - it is writen in sync(), when we want to crate the fresh tabel or update the table or table schema
 sequelize.sync().then((result) => { // ? How this .sync find the all module for creating table
-    app.listen(port, function (err) {
+    app.listen(PORT, function (err) {
         if (err) {
             console.log(`Error in running the server: ${err}`);
         }
-        console.log(`Server is running on port: ${port}`);
+        console.log(`Server is running on port: ${PORT}`);
     });
 }).catch((err) => {
     console.log(err);

package.json

@@ -4,7 +4,8 @@
   "description": "Fullstack Web Application for Expense Tracker",
   "main": "app.js",
   "scripts": {
-    "start": "nodemon index.js",
+    "start": "node app.js",
+    "dev": "nodemon app.js",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   "keywords": [

util/database.js

@@ -1,8 +1,8 @@
 const Sequelize = require("sequelize");
-const sequelize = new Sequelize('expense_web-app_sql', 'root', 'Sql@2022',
+const sequelize = new Sequelize(process.env.DB_SCHEMA, process.env.DB_USER, process.env.DB_PASSWORD,
     {
         dialect: "mysql",
-        host: "localhost"
+        host: process.env.DB_HOST
     }
 );