For server side developers, the idea of building an application mostly in JavaScript may seem pretty foreign. However, this appears to be a burgeoning trend on the client side. More and more ...

JavaScript has the capacity to break a whole lot of different things on a website for both users and search engines. Thus, many SEO professionals and digital marketers are distrustful of JavaScript as ...

Mark Michaelis walks you through the Visual Studio tooling and project setup you'll need to get the most out of your JavaScript unit testing. As I detailed in my recent article "A TypeScript Primer," ...

eWEEK content and product recommendations are editorially independent. We may make money when you click on links to our partners. Learn More. Microsoft announced the launch of BrowserSwarm, a new open ...

Meta is transferring its popular open-source JavaScript testing framework, Jest, to the OpenJS Foundation. Jest is one of Meta's top open-source projects and has proven a popular tool for testing ...

Let me say this as simply as possible: You need to test your JavaScript code. Yes, I understand how easy it is to drag your feet when you don’t know about the tools ...

In mid-November 2009, at a meeting of my research group in Chicago, I proudly unveiled the most recent beta of the software I'm writing for my PhD dissertation, a Web application (written in Ruby on ...

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From simple test runners to complete testing frameworks, look to these proven tools to keep your JavaScript free of bugs The need to test JavaScript code is straightforward. How else to keep out the ...

JavaScript is everywhere these days, even outside the browser. Everyone knows that this is because JavaScript is the best programming language, which was carefully assembled by computer experts and ...