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 ...

From simple test runners to complete testing frameworks, look to these proven tools to keep your JavaScript free of bugs ...

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

Google has updated most of its testing tools with Googlebot evergreen rendering, which improves how the tools process modern websites.

Testing JavaScript code is a slog, especially if you aren't working with the right tools. Jonathan Freeman offers this handy primer for setting up a testing workflow with some of his favorites ...

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 ...

Google has released another video around JavaScript and SEO, this one on how to do testing and debugging to make sure your JavaScript web site is performing well in search. He goes through using ...