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 ...

A recently revised JavaScript library now makes it possible to run untrusted JavaScript code, in either Node.js or a modern browser, via a sandboxed environment that provides a controlled way to ...

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 ...

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 ...