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Keeping your Node.js version up to date is essential for security, performance, and access to the latest features. New releases often include bug fixes, optimizations, and improvements that can enhance your development workflow. If you are running a Linux system, there are several ways to update Node.js. This guide will walk you through multiple methods, including using a package manager, Node Version Manager (nvm), NodeSource distribution binaries, and manually downloading the latest version.

Keeping your Node.js version up to date is essential for security, performance, and access to the latest features. New releases often include bug fixes, optimizations, and improvements that can enhance your development workflow. If you're using macOS, there are several ways to update Node.js. In this guide, we’ll walk through different methods, including Homebrew, Node Version Manager (nvm), and manual installation.

Node.js has revolutionized web development by enabling developers to use JavaScript, a traditionally client-side language, on the server side. Created in 2009 by Ryan Dahl, Node.js is an open-source, cross-platform runtime built on Chrome’s V8 JavaScript engine. This breakthrough has unified front-end and back-end development under a single language, transforming how modern applications are built.

Node Fetch is a module that adds the Fetch API to Node.js, enabling developers to make HTTP requests the same way they do in a browser. Node Fetch provides a promise-based interface for network operations, which is important for server-side applications that interact with external APIs or services.

It’s not enough to just test our code's happy path (in other words, the error-free path we hope our users will take). To be really confident our code can’t be abused, either accidentally or on purpose, we must actively attack it to try and find ways of breaking it. If we don’t do this, someone else will, and they probably won’t be as friendly.

Selenium has long been the standard for web automation testing, but modern web development demands more flexible, efficient, and developer-friendly solutions. We are Node.js developers and we all know what a Node.js developer wants.

The year is 2024 (yet), and Node.js has reached version 23, with two semver-majors released per year it might be difficult to keep track of all areas of Node.js. This article revisits the State of Node.js performance, with a focus on comparing versions 20 through 22. The goal is to provide a detailed analysis of how the platform has evolved over the past year. This is a second version of "The State of Node.js Performance" series.

For several years now, the Node.js ecosystem has been steadily shifting towards ES modules (ESM) as the preferred method for sharing and utilizing JavaScript code. While CommonJS has served the community well, ESM are rapidly gaining traction as they offer a standardized approach for creating JavaScript modules across all supported runtimes.

Optimizing Node.js applications often involves sifting through complex performance data, trying to uncover hidden inefficiencies or bottlenecks. With N|Solid’s AI-powered profiling tools, you gain more than just data—you get actionable recommendations to diagnose and resolve issues with precision and speed. By leveraging predefined prompts and AI-powered analysis, the copilot not only highlights bottlenecks, inefficiencies, or anomalies but also provides clear guidance on how to address them.

We’re thrilled to announce an exciting new release of N|Solid, bringing powerful updates designed to enhance Node.js performance and scalability. This release introduces two major features: These updates mark important advancements for Node.js developers and operations teams. The gRPC transition ensures a solid foundation for scaling and future-proofing your applications, while the AI-powered profiling tools empower you to fine-tune your performance with increased precision.