If a web app doesn’t use the browser, how can you test it? Microsoft’s Edge Dev Tools brings the familiar F12 tools to the desktop ...

Firebug Lite is a JavaScript Library that you can activate in any browser using a simple bookmarklet.

When you run JavaScript on the web and encounter a bug, you often use the browser's built-in developer tools to debug it. Alan Norbauer, who is involved in front-end development at Netflix ...

Web developers find debugging web apps in the browser is getting easier, as Mozilla Firefox offers more customization control and Google Chrome introduces an in-browser code editor.

JavaScript has its benefits when used correctly. Learn about JS SEO best practices and tools for JavaScript debugging here.