const express = require(‘express’);
const app = express();
const mongoose = require(‘mongoose’);
const host = ‘localhost’
const port = 2000
mongoose.connect(‘mongodb://localhost/server’)
.then(() => {
console.log(‘connected’);
app.listen(port, host, () => {
console.log(‘server is listening on’ + host + ‘:’ + port);
}
)
.catch( (error) => {
console.log(‘Error occurred while connecting to the server’, error.message);
}
)