Node.js Beyond The Basics Pdf -

const user = new User({ name: 'John', age: 30 }); user.save((err) => { if (err) { console.error(err); } else { console.log('User saved successfully'); } });

const userSchema = new mongoose.Schema({ name: String, age: Number });

To start a new Node.js project, create a new directory and initialize a new project using npm init . This will create a package.json file that will be used to manage dependencies and scripts. node.js beyond the basics pdf

const express = require('express'); const app = express();

const assert = require('assert'); const greet = require('./greet'); const user = new User({ name: 'John', age: 30 }); user

const passport = require('passport'); const LocalStrategy = require('passport-local').Strategy;

Node.js can be used to build scalable and high-performance RESTful APIs. Express.js is a popular framework for building web applications in Node.js. Express

// Using a module const greet = require('./greet'); greet('John'); // Output: Hello, John!