Systems | Development | Analytics | API | Testing

Discover the power of real-time communication with Node.js as we delve into the intricacies of setting up a robust WebSocket server.

Automation testing has become a fundamental part of web development, and Playwright has emerged as one of the most powerful end-to-end testing tools. Thanks to its robust API and multi-browser support, it's easy to test sites and web apps. At the same time, Playwright can present some challenges if not approached correctly. Several pitfalls can compromise the effectiveness and performance of your tests, potentially leading to inaccurate results.

Mongoose is Object Data Modeling (ODM) for MongoDB. It represents application data as JavaScript objects, mapped to the underlying MongoDB database. You can use Mongoose to model data, enforce schemas, validate models, and manipulate data in a database without familiarity with the underlying database semantics. In this tutorial, you will build an Express server with Mongoose that serves a RESTful API. Let's get started!

Despite the growing popularity of NoSQL databases such as MongoDB and Firebase among JavaScript developers, SQL databases remain a reliable and widely used tool for storing data. This tutorial will show you the basics of SQL databases and how to use them with Node.js.

We are excited to release Serverless Observability for N|Solid with support for AWS Lambda. With the growth of organizations leveraging serverless increasing as they realize the performance and cost benefits, we're excited to provide customers with this new visibility into the health and performance of their Node.js apps utilizing Serverless Functions utilizing serverless architectures. Img 1. Serverless Cloud Providers.

In this digital era, numerous frameworks are accessible for web development. Among them, Node.js, a JavaScript-based framework, holds significant importance in the IT industry. One of its key advantages is its versatility, allowing developers to utilize it for both client and server-side scripting tasks. As a server-side web application platform, Node.js is known for its speed and efficiency.

Startups face numerous challenges on their path to success, and two key aspects that significantly impact their growth are code quality and user experience. In today's fast-paced technological landscape, startups must prioritize these areas to build robust, scalable, and secure applications. This is where N|Solid can be a dynamic solution by providing powerful telemetry, insights, and security alerts for Node.js apps.

We made some big announcements during our keynote at Collision in Toronto; our AI Assistant, Adrian, and the open sourcing of our Node.js Runtime, N|Solid Runtime. They are a big part of our vision for the future of software development, one that is powered by telemetry, security, and AI - which was the topic of our talk. In this post we will share more about our vision and specifically how NodeSource is enabling that future.

Test coverage plays a key role in providing bug-free experiences to users. At the same time, writing and maintaining test scripts for different web browsers is cumbersome and time-consuming. Fortunately, there is a solution! Playwright is a cutting-edge tool that makes it easy to automate modern web browsers. Through its powerful API, you can write end-to-end test scripts that run smoothly on different browsers. In this article, we'll cover: Let's dive straight in!

Application Programming Interface, or API, development is a critical aspect of modern software engineering, enabling diverse software systems to interact and share data seamlessly. The API serves as a contract between different software applications, outlining how they can communicate with one another. Two of the most popular architectural styles for building Web APIs are Representational State Transfer (REST) and GraphQL.