Developers looking for quick results when testing JavaScript code could have a solution with the Wallaby.js test runner tool, a code coverage technology intended to offer nearly immediate ...

This guide explains exactly how you can test whether the JavaScript on your website renders properly. Plus: 7 tools for testing and debugging JavaScript.

Meta hands its open-source Jest JavaScript testing framework to the OpenJS Foundation to let the project flourish as a community-led initiative.

Automated testing frameworks need both a good test library and a good integration story. While most JavaScript testing frameworks have been focusing on the former, Stephen Walther has been working ...

Contrast’s pipeline-native SAST engine coupled with security rules tailored for JavaScript finds up to 63% more exploitable vulnerabilities than superficial tests run within the IDE.

Microsoft today launched BrowserSwarm, an open source tool to help Web developers automate testing of their JavaScript frameworks and libraries across devices and browsers. To take advantage, all ...

Testing JavaScript functions is certainly a good thing to do. However, one of the primary uses of JavaScript is to modify the DOM—the document object model that provides a handle onto the contents of ...

Nowhere becomes this more apparent than in aspects like JavaScript’s brilliantly designed Date class, which astounds people to this day with its elegant handling of JavaScript’s powerful type ...

Google’s mobile-friendly and rich results testing tools have been updated with featured designed for developers of JavaScript sites.