Music Playlist Manager with Node.js and Express.js
Last Updated :
23 Jul, 2025
In this article, we’ll walk through the step-by-step process of creating a Music Playlist Manager with NodeJS and ExpressJS. This application will provide users with the ability to register, log in, create playlists, add tracks to playlists, update playlists, delete playlists, and manage their user profile. We'll also implement authentication using JWT (JSON Web Tokens) to secure the endpoints.
Prerequisites:
Approach to Create Music Playlist Manager with Node.js and Express.js
- Identify key features like user User authentication and authorization, Music Playlist Manager (CRUD operations), User playlist management, and Secure APIs using JWT (JSON Web Tokens).
- Install Node.js, npm, ExpressJS, and other project dependencies.
- Create a new project directory and initialize it.
- Ensure MongoDB is installed and running locally or use a cloud-based MongoDB instance. Create a database for your Music Playlist Manager.
- Create Mongoose models to represent User, Playlist, and Track entities.
- Implement Authentication, Authorization Middleware, Music Playlist Manager.
Steps to Create the NodeJS App and Installing Module:
Step 1: Create a NodeJS project using the following command.
npm init -y
Step 2: Install Express.js and other necessary dependencies.
npm install express mongoose jsonwebtoken bcryptjs body-parser express-validator dotenv
Step 3: Create folders for different parts of the application such as models, routes, and middleware. Inside each folder, create corresponding files for different components of the application.
Step 4: Set up a MongoDB database either locally or using a cloud-based service like MongoDB Atlas. Define Mongoose models for the data entities such as User, PlayList, Track.
Project Structure
Project Folder StructureThe updated dependencies in package.json file will look like:
"dependencies": {
"bcryptjs": "^2.4.3",
"body-parser": "^1.19.0",
"dotenv": "^10.0.0",
"express": "^4.17.1",
"express-validator": "^7.0.1",
"jsonwebtoken": "^8.5.1",
"mongoose": "^6.1.3",
"nodemon": "^3.1.0"
}Example: Below is an example of Travel Planning App with NodeJS and ExpressJS.
JavaScript
// db.js
const mongoose = require('mongoose');
require('dotenv').config();
const connectDB = async () => {
try {
await mongoose.connect(process.env.DB_URI);
console.log('MongoDB connected');
} catch (err) {
console.error('MongoDB connection error:', err.message);
process.exit(1);
}
};
module.exports = connectDB;
// jwt.js
require('dotenv').config();
module.exports = {
jwtSecret: process.env.JWT_SECRET,
jwtExpiration: '10h', // Token expiration time
};
// adminController.js
const User = require('../models/User');
const Playlist = require('../models/Playlist');
exports.getAllUsers = async (req, res) => {
try {
const users = await User.find();
res.status(200).json(users);
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
exports.deleteUser = async (req, res) => {
const { userId } = req.params;
try {
const user = await User.findByIdAndDelete(userId);
if (!user) {
return res.status(404).json({ error: 'User not found' });
}
res.status(200).json({ message: 'User deleted' });
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
exports.getAllPlaylists = async (req, res) => {
try {
const playlists = await Playlist.find();
res.status(200).json(playlists);
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
exports.deletePlaylist = async (req, res) => {
const { playlistId } = req.params;
try {
const playlist = await Playlist.findByIdAndDelete(playlistId);
if (!playlist) {
return res.status(404).json({ error: 'Playlist not found' });
}
res.status(200).json({ message: 'Playlist deleted' });
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
// authController.js
const User = require('../models/User');
const jwt = require('jsonwebtoken');
const { jwtSecret, jwtExpiration } = require('../config/jwt');
exports.register = async (req, res) => {
const { username, email, password } = req.body;
try {
let user = await User.findOne({ email });
if (user) {
return res.status(400).json({ error: 'User already exists' });
}
user = new User({ username, email, password });
await user.save();
const payload = { userId: user._id };
const token = jwt.sign(payload, jwtSecret, { expiresIn: jwtExpiration });
res.status(201).json({ token });
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
exports.login = async (req, res) => {
const { email, password } = req.body;
try {
const user = await User.findOne({ email });
if (!user || !(await user.comparePassword(password))) {
return res.status(400).json({ error: 'Invalid credentials' });
}
const payload = { userId: user._id };
const token = jwt.sign(payload, jwtSecret, { expiresIn: jwtExpiration });
res.status(200).json({ token });
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
// playlistController.js
const Playlist = require('../models/Playlist');
exports.createPlaylist = async (req, res) => {
const { name, description } = req.body;
try {
const playlist = new Playlist({ name, description, user: req.user.userId });
await playlist.save();
res.status(201).json(playlist);
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
exports.getPlaylists = async (req, res) => {
try {
const playlists = await Playlist.find({ user: req.user.userId });
res.status(200).json(playlists);
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
exports.updatePlaylist = async (req, res) => {
const { id } = req.params;
const { name, description } = req.body;
try {
const playlist = await Playlist.findByIdAndUpdate(
id,
{ name, description },
{ new: true }
);
if (!playlist) {
return res.status(404).json({ error: 'Playlist not found' });
}
res.status(200).json(playlist);
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
exports.deletePlaylist = async (req, res) => {
const { id } = req.params;
try {
const playlist = await Playlist.findByIdAndDelete(id);
if (!playlist) {
return res.status(404).json({ error: 'Playlist not found' });
}
res.status(200).json({ message: 'Playlist deleted' });
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
// trackController.js
const Playlist = require('../models/Playlist');
const Track = require('../models/Track');
exports.addTrack = async (req, res) => {
const { playlistId } = req.params; // Correctly destructure playlistId from params
const track = req.body;
try {
const playlist = await Playlist.findById(playlistId);
if (!playlist) {
return res.status(404).json({ error: 'Playlist not found' });
}
const newTrack = new Track(track);
playlist.tracks.push(newTrack);
await newTrack.save(); // Ensure the new track is saved to the database
await playlist.save();
res.status(201).json(newTrack);
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
exports.removeTrack = async (req, res) => {
const { playlistId, trackId } = req.params;
try {
const playlist = await Playlist.findById(playlistId);
if (!playlist) {
return res.status(404).json({ error: 'Playlist not found' });
}
const trackIndex = playlist.tracks.findIndex(track => track._id.equals(trackId));
if (trackIndex === -1) {
return res.status(404).json({ error: 'Track not found' });
}
playlist.tracks.splice(trackIndex, 1);
await playlist.save();
res.status(200).json({ message: 'Track removed' });
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
exports.getTracks = async (req, res) => {
const { playlistId } = req.params;
try {
const playlist = await Playlist.findById(playlistId).populate('tracks');
if (!playlist) {
return res.status(404).json({ error: 'Playlist not found' });
}
res.status(200).json(playlist.tracks);
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
// userController.js
const User = require('../models/User');
exports.getUserProfile = async (req, res) => {
try {
const user = await User.findById(req.user.userId);
if (!user) {
return res.status(404).json({ error: 'User not found' });
}
res.status(200).json(user);
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
exports.updateUserProfile = async (req, res) => {
const { username, email } = req.body;
try {
const user = await User.findByIdAndUpdate(
req.user.userId,
{ username, email },
{ new: true }
);
if (!user) {
return res.status(404).json({ error: 'User not found' });
}
res.status(200).json(user);
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
exports.deleteUserProfile = async (req, res) => {
try {
const user = await User.findByIdAndDelete(req.user.userId);
if (!user) {
return res.status(404).json({ error: 'User not found' });
}
res.status(200).json({ message: 'User deleted' });
} catch (err) {
res.status(500).json({ error: 'Server error' });
}
};
// authMiddleware.js
const jwt = require('jsonwebtoken');
const { jwtSecret } = require('../config/jwt');
const authMiddleware = (req, res, next) => {
const token = req.header('Authorization')?.replace('Bearer ', '');
if (!token) {
return res.status(401).json({ error: 'Access denied, no token provided.' });
}
try {
const decoded = jwt.verify(token, jwtSecret);
req.user = decoded;
next();
} catch (err) {
res.status(400).json({ error: 'Invalid token.' });
}
};
module.exports = authMiddleware;
// errorMiddleware.js
const errorMiddleware = (err, req, res, next) => {
console.error(err.stack);
res.status(500).json({
message: 'An unexpected error occurred',
error: err.message
});
};
module.exports = errorMiddleware;
// validationMiddleware.js
const { validationResult } = require('express-validator');
const validationMiddleware = (req, res, next) => {
const errors = validationResult(req);
if (!errors.isEmpty()) {
return res.status(400).json({ errors: errors.array() });
}
next();
};
module.exports = validationMiddleware;
// Playlist.js
const mongoose = require('mongoose');
const playlistSchema = new mongoose.Schema({
name: { type: String, required: true },
description: { type: String, default: '' },
user: { type: mongoose.Schema.Types.ObjectId, ref: 'User', required: true },
tracks: [{ type: mongoose.Schema.Types.ObjectId, ref: 'Track' }]
}, { timestamps: true });
const Playlist = mongoose.model('Playlist', playlistSchema);
module.exports = Playlist;
// Track.js
const mongoose = require('mongoose');
const trackSchema = new mongoose.Schema({
title: { type: String, required: true },
artist: { type: String, required: true },
album: { type: String, default: '' },
duration: { type: Number, required: true },
genre: { type: String, default: '' },
url: { type: String, required: true }
}, { timestamps: true });
const Track = mongoose.model('Track', trackSchema);
module.exports = Track;
// User.js
// User.js
// User.js
const mongoose = require('mongoose');
const bcrypt = require('bcryptjs');
const userSchema = new mongoose.Schema({
username: { type: String, required: true, unique: true },
email: { type: String, required: true, unique: true },
password: { type: String, required: true },
profilePicture: { type: String, default: '' },
}, { timestamps: true });
userSchema.pre('save', async function (next) {
if (!this.isModified('password')) {
return next();
}
const salt = await bcrypt.genSalt(10);
this.password = await bcrypt.hash(this.password, salt);
next();
});
userSchema.methods.comparePassword = async function (password) {
return bcrypt.compare(password, this.password);
};
const User = mongoose.model('User', userSchema);
module.exports = User;
// adminRoutes.js
const express = require('express');
const authMiddleware = require('../middlewares/authMiddleware');
const adminController = require('../controllers/adminController');
const router = express.Router();
// Protected routes, require authentication
router.use(authMiddleware);
// GET /api/admin/users
router.get('/users', adminController.getAllUsers);
// DELETE /api/admin/users/:userId
router.delete('/users/:userId', adminController.deleteUser);
// GET /api/admin/playlists
router.get('/playlists', adminController.getAllPlaylists);
// DELETE /api/admin/playlists/:playlistId
router.delete('/playlists/:playlistId', adminController.deletePlaylist);
module.exports = router;
// authRoutes.js
const express = require('express');
const { body } = require('express-validator');
const authController = require('../controllers/authController');
const validationMiddleware = require('../middlewares/validationMiddleware');
const router = express.Router();
// POST /api/auth/register
router.post(
'/register',
[
body('username').notEmpty().withMessage('Username is required'),
body('email').isEmail().withMessage('Valid email is required'),
body('password').isLength({ min: 6 }).withMessage('Password must be at least 6 characters long')
],
validationMiddleware,
authController.register
);
// POST /api/auth/login
router.post(
'/login',
[
body('email').isEmail().withMessage('Valid email is required'),
body('password').notEmpty().withMessage('Password is required')
],
validationMiddleware,
authController.login
);
module.exports = router;
// playlistRoutes.js
const express = require('express');
const authMiddleware = require('../middlewares/authMiddleware');
const playlistController = require('../controllers/playlistController');
const router = express.Router();
// Protected routes, require authentication
router.use(authMiddleware);
// POST /api/playlists
router.post('/', playlistController.createPlaylist);
// GET /api/playlists
router.get('/', playlistController.getPlaylists);
// PUT /api/playlists/:id
router.put('/:id', playlistController.updatePlaylist);
// DELETE /api/playlists/:id
router.delete('/:id', playlistController.deletePlaylist);
module.exports = router;
// trackRoutes.js
const express = require('express');
const authMiddleware = require('../middlewares/authMiddleware');
const trackController = require('../controllers/trackController');
const router = express.Router();
// Protected routes, require authentication
router.use(authMiddleware);
// POST /api/tracks/:playlistId
router.post('/:playlistId', trackController.addTrack);
// DELETE /api/tracks/:playlistId/:trackId
router.delete('/:playlistId/:trackId', trackController.removeTrack);
// GET /api/tracks/:playlistId
router.get('/:playlistId', trackController.getTracks);
module.exports = router;
// userRoutes.js
const express = require('express');
const authMiddleware = require('../middlewares/authMiddleware');
const userController = require('../controllers/userController');
const router = express.Router();
// Protected routes, require authentication
router.use(authMiddleware);
// GET /api/users/profile
router.get('/profile', userController.getUserProfile);
// PUT /api/users/profile
router.put('/profile', userController.updateUserProfile);
// DELETE /api/users/profile
router.delete('/profile', userController.deleteUserProfile);
module.exports = router;
// userRoutes.js
const express = require('express');
const authMiddleware = require('../middlewares/authMiddleware');
const userController = require('../controllers/userController');
const router = express.Router();
// Protected routes, require authentication
router.use(authMiddleware);
// GET /api/users/profile
router.get('/profile', userController.getUserProfile);
// PUT /api/users/profile
router.put('/profile', userController.updateUserProfile);
// DELETE /api/users/profile
router.delete('/profile', userController.deleteUserProfile);
module.exports = router;
// notificationService.js
// Import necessary modules
const NotificationService = require('./notificationService');
// Function to send notification
exports.sendNotification = async (userId, message) => {
try {
// Example: Send notification using a hypothetical notification service
await NotificationService.send(userId, message);
console.log(`Notification sent to user ${userId}: ${message}`);
} catch (error) {
throw new Error('Failed to send notification');
}
};
// playlistService.js
// Import necessary modules/models
const Playlist = require('../models/Playlist');
// Function to create a new playlist
exports.createPlaylist = async (name, description, userId) => {
try {
const playlist = new Playlist({ name, description, user: userId });
await playlist.save();
return playlist;
} catch (error) {
throw new Error('Failed to create playlist');
}
};
// Function to get all playlists of a user
exports.getPlaylistsByUser = async (userId) => {
try {
const playlists = await Playlist.find({ user: userId });
return playlists;
} catch (error) {
throw new Error('Failed to get playlists');
}
};
// Function to update a playlist
exports.updatePlaylist = async (playlistId, name, description) => {
try {
const playlist = await Playlist.findByIdAndUpdate(
playlistId,
{ name, description },
{ new: true }
);
return playlist;
} catch (error) {
throw new Error('Failed to update playlist');
}
};
// Function to delete a playlist
exports.deletePlaylist = async (playlistId) => {
try {
const playlist = await Playlist.findByIdAndDelete(playlistId);
return playlist;
} catch (error) {
throw new Error('Failed to delete playlist');
}
};
// trackService.js
// Import necessary modules/models
const Playlist = require('../models/Playlist');
const Track = require('../models/Track');
// Function to add a track to a playlist
exports.addTrackToPlaylist = async (playlistId, trackData) => {
try {
const playlist = await Playlist.findById(playlistId);
if (!playlist) {
throw new Error('Playlist not found');
}
const newTrack = new Track(trackData);
playlist.tracks.push(newTrack);
await playlist.save();
return newTrack;
} catch (error) {
throw new Error('Failed to add track to playlist');
}
};
// Function to remove a track from a playlist
exports.removeTrackFromPlaylist = async (playlistId, trackId) => {
try {
const playlist = await Playlist.findById(playlistId);
if (!playlist) {
throw new Error('Playlist not found');
}
playlist.tracks = playlist.tracks.filter(t => t._id != trackId);
await playlist.save();
} catch (error) {
throw new Error('Failed to remove track from playlist');
}
};
// Function to get all tracks of a playlist
exports.getTracksByPlaylist = async (playlistId) => {
try {
const playlist = await Playlist.findById(playlistId).populate('tracks');
if (!playlist) {
throw new Error('Playlist not found');
}
return playlist.tracks;
} catch (error) {
throw new Error('Failed to get tracks from playlist');
}
};
// userService.js
// Import necessary modules/models
const User = require('../models/User');
// Function to get user profile
exports.getUserProfile = async (userId) => {
try {
const user = await User.findById(userId);
if (!user) {
throw new Error('User not found');
}
return user;
} catch (error) {
throw new Error('Failed to get user profile');
}
};
// Function to update user profile
exports.updateUserProfile = async (userId, username, email) => {
try {
const user = await User.findByIdAndUpdate(
userId,
{ username, email },
{ new: true }
);
if (!user) {
throw new Error('User not found');
}
return user;
} catch (error) {
throw new Error('Failed to update user profile');
}
};
// Function to delete user profile
exports.deleteUserProfile = async (userId) => {
try {
const user = await User.findByIdAndDelete(userId);
if (!user) {
throw new Error('User not found');
}
return user;
} catch (error) {
throw new Error('Failed to delete user profile');
}
};
// apiUtils.js
// Function to fetch data from an external API
exports.fetchDataFromAPI = async (url) => {
try {
const response = await fetch(url);
if (!response.ok) {
throw new Error('Failed to fetch data from API');
}
const data = await response.json();
return data;
} catch (error) {
throw new Error('Failed to fetch data from API');
}
};
// dbUtils.js
// Import necessary modules/models
const User = require('../models/User');
const Playlist = require('../models/Playlist');
const Track = require('../models/Track');
// Function to find a user by ID
exports.findUserById = async (userId) => {
try {
const user = await User.findById(userId);
return user;
} catch (error) {
throw new Error('Failed to find user by ID');
}
};
// Function to find a playlist by ID
exports.findPlaylistById = async (playlistId) => {
try {
const playlist = await Playlist.findById(playlistId);
return playlist;
} catch (error) {
throw new Error('Failed to find playlist by ID');
}
};
// Function to find a track by ID
exports.findTrackById = async (trackId) => {
try {
const track = await Track.findById(trackId);
return track;
} catch (error) {
throw new Error('Failed to find track by ID');
}
};
// jwtUtils.js
const jwt = require('jsonwebtoken');
const { jwtSecret, jwtExpiration } = require('../config/jwt');
// Function to generate JWT token
exports.generateToken = (userId) => {
const payload = { userId };
const token = jwt.sign(payload, jwtSecret, { expiresIn: jwtExpiration });
return token;
};
// Function to verify JWT token
exports.verifyToken = (token) => {
try {
const decoded = jwt.verify(token, jwtSecret);
return decoded;
} catch (error) {
throw new Error('Failed to verify token');
}
};
// app.js
// app.js
// app.js
const express = require('express');
const bodyParser = require('body-parser');
const connectDB = require('./config/db');
const authRoutes = require('./routes/authRoutes');
const playlistRoutes = require('./routes/playlistRoutes');
const trackRoutes = require('./routes/trackRoutes');
const userRoutes = require('./routes/userRoutes');
const adminRoutes = require('./routes/adminRoutes');
const errorMiddleware = require('./middlewares/errorMiddleware');
// Connect to MongoDB
connectDB();
const app = express();
app.use(bodyParser.json());
app.use('/api/auth', authRoutes);
app.use('/api/playlists', playlistRoutes);
app.use('/api/tracks', trackRoutes);
app.use('/api/users', userRoutes);
app.use('/api/admin', adminRoutes);
app.use(errorMiddleware);
const PORT = process.env.PORT || 3000;
app.listen(PORT, () => {
console.log(`Server is running on port ${PORT}`);
});
Start your server using the following command:
node app.js
Output:
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NodeJS ModulesIn NodeJS, modules play an important role in organizing, structuring, and reusing code efficiently. A module is a self-contained block of code that can be exported and imported into different parts of an application. This modular approach helps developers manage large projects, making them more scal
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What are Buffers in Node.js ?Buffers are an essential concept in Node.js, especially when working with binary data streams such as files, network protocols, or image processing. Unlike JavaScript, which is typically used to handle text-based data, Node.js provides buffers to manage raw binary data. This article delves into what
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Node.js StreamsNode.js streams are a key part of handling I/O operations efficiently. They provide a way to read or write data continuously, allowing for efficient data processing, manipulation, and transfer.\Node.js StreamsThe stream module in Node.js provides an abstraction for working with streaming data. Strea
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Node.js Asynchronous Programming
Node.js NPM
NodeJS NPMNPM (Node Package Manager) is a package manager for NodeJS modules. It helps developers manage project dependencies, scripts, and third-party libraries. By installing NodeJS on your system, NPM is automatically installed, and ready to use.It is primarily used to manage packages or modules—these are
6 min read
Steps to Create and Publish NPM packagesIn this article, we will learn how to develop and publish your own npm package (also called an NPM module). There are many benefits of NPM packages, some of them are listed below: Reusable codeManaging code (using versioning)Sharing code The life-cycle of an npm package takes place like below: Modu
7 min read
Introduction to NPM scriptsNPM is a Node Package Manager. It is the world's largest Software Registry. This registry contains over 800,000 code packages. Many Open-source developers use npm to share software. Many organizations also use npm to manage private development. "npm scripts" are the entries in the scripts field of t
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Node.js package.jsonThe package.json file is the heart of Node.js system. It is the manifest file of any Node.js project and contains the metadata of the project. The package.json file is the essential part to understand, learn and work with the Node.js. It is the first step to learn about development in Node.js.What d
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What is package-lock.json ?package-lock.json is a file that is generated when we try to install the node. It is generated by the Node Package Manager(npm). package-lock.json will ensure that the same versions of packages are installed. It contains the name, dependencies, and locked version of the project. It will check that s
3 min read
Node.js Deployments & Communication
Node DebuggingDebugging is an essential part of software development that helps developers identify and fix errors. This ensures that the application runs smoothly without causing errors. NodeJS is the JavaScript runtime environment that provides various debugging tools for troubleshooting the application.What is
3 min read
How to Perform Testing in Node.js ?Testing is a method to check whether the functionality of an application is the same as expected or not. It helps to ensure that the output is the same as the required output. How Testing can be done in Node.js? There are various methods by which tasting can be done in Node.js, but one of the simple
2 min read
Unit Testing of Node.js ApplicationNode.js is a widely used javascript library based on Chrome's V8 JavaScript engine for developing server-side applications in web development. Unit Testing is a software testing method where individual units/components are tested in isolation. A unit can be described as the smallest testable part of
5 min read
NODE_ENV Variables and How to Use Them ?Introduction: NODE_ENV variables are environment variables that are made popularized by the express framework. The value of this type of variable can be set dynamically depending on the environment(i.e., development/production) the program is running on. The NODE_ENV works like a flag which indicate
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Difference Between Development and Production in Node.jsIn this article, we will explore the key differences between development and production environments in Node.js. Understanding these differences is crucial for deploying and managing Node.js applications effectively. IntroductionNode.js applications can behave differently depending on whether they a
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Best Security Practices in Node.jsThe security of an application is extremely important when we build a highly scalable and big project. So in this article, we are going to discuss some of the best practices that we need to follow in Node.js projects so that there are no security issues at a later point of time. In this article, we
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Deploying Node.js ApplicationsDeploying a NodeJS application can be a smooth process with the right tools and strategies. This article will guide you through the basics of deploying NodeJS applications.To show how to deploy a NodeJS app, we are first going to create a sample application for a better understanding of the process.
5 min read
How to Build a Microservices Architecture with NodeJSMicroservices architecture allows us to break down complex applications into smaller, independently deployable services. Node.js, with its non-blocking I/O and event-driven nature, is an excellent choice for building microservices. How to Build a Microservices Architecture with NodeJS?Microservices
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Node.js with WebAssemblyWebAssembly, often abbreviated as Wasm, is a cutting-edge technology that offers a high-performance assembly-like language capable of being compiled from various programming languages such as C/C++, Rust, and AssemblyScript. This technology is widely supported by major browsers including Chrome, Fir
3 min read
Resources & Tools
Node.js Web ServerA NodeJS web server is a server built using NodeJS to handle HTTP requests and responses. Unlike traditional web servers like Apache or Nginx, which are primarily designed to give static content, NodeJS web servers can handle both static and dynamic content while supporting real-time communication.
6 min read
Node Exercises, Practice Questions and SolutionsNode Exercise: Explore interactive quizzes, track progress, and enhance coding skills with our engaging portal. Ideal for beginners and experienced developers, Level up your Node proficiency at your own pace. Start coding now! #content-iframe { width: 100%; height: 500px;} @media (max-width: 768px)
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Node.js ProjectsNode.js is one of the most popular JavaScript runtime environments widely used in the software industry for projects in different domains like web applications, real-time chat applications, RESTful APIs, microservices, and more due to its high performance, scalability, non-blocking I/O, and many oth
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NodeJS Interview Questions and AnswersNodeJS is one of the most popular runtime environments, known for its efficiency, scalability, and ability to handle asynchronous operations. It is built on Chrome’s V8 JavaScript engine for executing JavaScript code outside of a browser. It is extensively used by top companies such as LinkedIn, Net
15+ min read