Microsoft's code editor Visual Studio Code now ships with a built-in Javascript debugger.

With its open source debugger.html tool, launched this week, Mozilla is providing a JavaScript debugger that can debug multiple targets and work in a standalone mode. The effort is part of a plan ...

Like legacy Edge, the new Chromium-based Edge development tools help you examine the HTML, CSS, and JavaScript in your site, with a JavaScript debugger and a console for viewing console logging ...

To celebrate the tenth birthday of Firefox, the Mozilla Corporation has released an updated browser designed with developers in mind. The Firefox Developer Edition provides a multitude of tools ...

Mozilla has launched a bunch of new built in developer tools for Firefox, and the new tools are designed to let developers change the look and feel of web sites in real time.

Also included in IE 11 for Windows 7 are Memory Profiling tools, "Live DOM Explorer and CSS inspection tools," and JavaScript debugging tools. Microsoft claims that users of its F12 developer tools ...

Microsoft has created a built-in JavaScript debugger for Visual Studio Code, the wildly popular, open source-based, cross-platform code editor. That built-in experience comes via vscode-js-debug, a ...

The Developer Tools suite is similar to Firebug, with tabs for analysing page performance, script behaviour and an 'Audit' feature that validates and suggests code optimisations.