index.js

// const express = require("express");
// const app = express();
const mongoose = require("mongoose");

main()
  .then(() => {
    console.log("connection successful");
  })

mongoose.connect("mongodb://127.0.0.1:27017/test");


// const path = require("path");

// app.set("views", path.join(__dirname,"viwes"));
// app.set("view engine", "ejs");

// main()
//  .then(() => {
//     console.log('connection successful');
//  })
//  .catch((err) => console.log(err));

// async function main() {
//   await mongoose.connect("mongodb://127.0.0.1:27017/whtsapp");
// }

// app.get("/", (req, res) => {
//     res.send("root is working");
// });

// app.listen(8080, () => {
//     console.log("server is listening on port 8080");
// });