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 ...

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 ...

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," ...

There have been a lot of changes in the browser world since I last carried out the Big Browser Benchmark, with not only new browser versions, but a new test to throw at the browsers. Let's pit the ...

Mozilla has unleashed the Kraken, a new JavaScript benchmark test. It joins similar efforts like Google's V8 and the WebKit project's SunSpider tests, which are widely used to measure browser ...