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 ...

Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with content, and download exclusive resources. Senyo Simpson discusses how Rust's core ...

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 ...

Google has updated the mobile-friendly test and the rich results test tools to support JavaScript sites better. Google posted on Twitter that you now will see rendered HTML, console log, exceptions ...

Peter looks at Knockout, one of the MVC environments for writing client-side JavaScript, and wonders if we're on the wrong path. The typical interweaving of code and presentation logic in JavaScript ...

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 ...

1. We ran a series of tests that verified Google is able to execute and index JavaScript with a multitude of implementations. We also confirmed Google is able to render the entire page and read the ...

The new benchmark is designed to catch a new class of browser performance problems -- and perhaps to curry favor with rival browser makers. Stephen Shankland worked at CNET from 1998 to 2024 and wrote ...

Trying to improve more than just a browser's JavaScript program speed, Google lets fly with a new browser benchmark. It wants others to help improve the test, but Microsoft's IE team derides it.