server.js

const app = require("./app");
const dotenv = require("dotenv");
const connectDatabase = require("./config/database");

//Handling Uncaught Exception - for eg console.log(object) when object is not defined
process.on("uncaughtException", (err) => {
  console.log(`Error: ${err.message}`);
  console.log("Shutting down the server due to uncaught exception");
  process.exit(1);
});

//Config
dotenv.config();

//Connecting to database
connectDatabase();

const server = app.listen(process.env.PORT, () => {
  console.log(`Server is running on https://localhost:${process.env.PORT}`);
});

//Unhandled Promise Rejection
process.on("unhandledRejection", (err) => {
  console.log(`Error: ${err.message}`);
  console.log("Shutting down the server due to unhandled promise rejection");

  server.close(() => {
    process.exit;
  });
});