Testing allows you to verify that changes to a project don’t break its expected behavior. We demo running unit and integration tests in a Node.js application with Express using Mocha, Chai, and Sinon.

As a web developer, I routinely have to deal with resource allocation, which is a very similar concept to file locking.

Explore React Suspense and React Freeze, which builds on the ideas behind React Suspense to freeze component rendering and give you more control of your UI.

Compare the performance, features, and capabilities of JavaScript and PHP in 2021 for a better sense of what makes PHP less popular.

Explore three options for implementing PWAs using Svelte, SvelteKit, and Sapper. Examine the fundamental features of PWAs, including service workers and web manifests.

Nx is a build tool that automates many of the necessary steps in building applications and includes features like dependency graph generation.

Font Awesome is a great add-on for showing icons on social media platforms that you can easily install into your React project.

This post introduces Microsoft’s Fluid Framework and walks through a sample application to show how it can be integrated into projects.

Get hands-on with React Native for macOS, built on the original React Native project to include the desktop environment on a Mac.

Microsoft’s new Blazor framework leverages Wasm to let you write your web frontend in C# — no JS required.

We round up and compare four of the most popular JavaScript animation libraries.

Kubernetes uses containers to help manage all stages of your project pipeline. Learn how to get the most out of your K8s implementation by using these cutting-edge tools.