Blogs

Introduction In this tutorial, we will explore how to implement authentication in a Node.js application using Passport.js, a popular authentication middleware for Node.js. Passport.js provides a flexible and modular authentication framework that supports various authentication strategies, such as username/password, OAuth, and OpenID. Prerequisites Before we begin, make sure you have the following installed: Node.js…

Introduction:Node.js is a powerful runtime environment that allows developers to build scalable, high-performance applications. CRON is a time-based job scheduler commonly used in Unix-like operating systems to automate tasks. Combining Node.js with CRON allows developers to schedule and execute tasks at specified intervals, making it ideal for automating repetitive tasks such as data backups,…

Introduction:Node.js has gained significant popularity for building server-side applications, and when it comes to working with databases, TypeORM is a powerful tool that provides Object-Relational Mapping (ORM) capabilities for TypeScript and JavaScript applications. In this tutorial, we'll walk through the process of setting up a Node.js project and integrating TypeORM to interact with a…

Introduction In this tutorial, we will walk through the process of setting up a basic Node.js application with Webpack. We'll cover the installation of Node.js, setting up a simple Node.js project structure, installing Webpack, configuring Webpack, and creating a basic example to bundle JavaScript files. Prerequisites Before we begin, make sure you have the…

Introduction:Node.js is a powerful runtime environment for server-side applications, and Redis is an advanced key-value store known for its speed and flexibility. Combining Node.js with Redis can unlock a wide range of possibilities, from caching to real-time data processing. In this tutorial, we'll explore how to integrate Node.js with Redis, covering the basics along…

Introduction Testing is a critical aspect of software development to ensure that your application behaves as expected and continues to work correctly as you make changes. In the Node.js ecosystem, Mocha is a popular testing framework that provides a flexible and developer-friendly approach to writing tests. 1. Installation and Setup Before you begin, ensure…

In this tutorial, we will create a simple Node.js application that interacts with a relational database using Sequelize, an Object-Relational Mapping (ORM) library for Node.js. Sequelize supports various database dialects including MySQL, PostgreSQL, SQLite, and MSSQL, making it versatile for a wide range of applications. Prerequisites Before we begin, make sure you have the…

Firebase is a platform developed by Google for creating web and mobile applications. It offers various services such as a real-time database, authentication, cloud storage, and more. In this tutorial, we'll explore how to integrate Firebase SDK with a Node.js application, focusing on Firestore as our database. Prerequisites Before we begin, ensure you have…

Introduction In this tutorial, we will explore how to make HTTP requests in a Node.js application using Axios, a popular promise-based HTTP client. Axios simplifies the process of making HTTP requests and handling responses in Node.js applications. We'll cover the basics of installing Axios, making GET and POST requests, handling responses, and error handling.…