Node.js has taken the web development world by storm since its initial release in 2009. As a full-stack developer and professional coder, I‘ve witnessed firsthand how Node.js has revolutionized server-side programming and enabled a new generation of real-time, data-intensive, and scalable applications. In this in-depth guide, we‘ll explore what Node.js is, how it works under…
Node.js has taken the web development world by storm, and one of the key reasons for its popularity is its powerful module system. Node modules are the building blocks of Node.js applications, allowing developers to organize code, promote reusability, and leverage a vast ecosystem of third-party packages. In this comprehensive guide, we‘ll dive deep into…
If you‘re a developer looking to work with Node.js on Windows, using a version manager is essential. Node Version Manager (NVM) allows you to install and switch between multiple versions of Node.js with ease, giving you the flexibility to work on projects with different requirements. In this guide, we‘ll walk through the process of setting…
As a seasoned full-stack developer, I‘ve worked on countless Node.js projects that required some form of job scheduling. Whether it was generating reports, sending notifications, or performing maintenance tasks, the ability to execute code on a predefined schedule is a critical requirement for many applications. While Node.js provides built-in timers like setTimeout and setInterval, they…
As a full-stack developer, you know the importance of using the right tools for the job. When it comes to Node.js development, managing multiple versions of Node.js across different projects can be a real challenge. That‘s where Node Version Manager (NVM) comes in. NVM is a command-line utility that allows you to easily install, manage,…
The process object is a global object in Node.js that provides information about, and control over, the current Node.js process. As a global, it is always available in every module without requiring a reference to it. The process object is an instance of EventEmitter, allowing a Node.js program to react on various events. It exposes…
When embarking on a new web application project, one of the most critical decisions is choosing the right technology stack. The back end technology you select will have a profound impact on your application‘s performance, scalability, development speed, and maintainability. Two of the most popular choices for web application back ends today are Node.js and…
Node.js has revolutionized the world of web development, enabling developers to build scalable and high-performance applications using JavaScript on the server-side. However, deploying Node.js applications to production comes with its own set of challenges and considerations. In this blog post, we‘ll explore the ultimate checklist for running Node.js applications in production, ensuring optimal performance, security,…
tags. # Event Loops in NodeJS – Beginner‘s Guide to Synchronous and Asynchronous Code As a full-stack developer and professional coder, understanding the inner workings of Node.js and its event loop is crucial for writing efficient and scalable applications. In this comprehensive guide, we‘ll explore the concept of event loops in Node.js and how they…
Callbacks are a crucial concept in Node.js, allowing for efficient, non-blocking I/O operations. As a full-stack developer who has worked extensively with Node.js, I‘ve found that thoroughly understanding how callbacks work is essential for writing high-performance, scalable applications. In this in-depth guide, we‘ll explore the inner workings of callbacks, best practices for using them effectively,…