What is a good Javascript debugging tool?
Solution 1:
Use the Firebug extension for Firefox, or the built-in Web Inspector in any WebKit browser (Chrome or Safari). In IE8, you can use the built-in Developer ToolS.
Solution 2:
For IE (which I don't suggest using), the latest version (IE8) includes developer tools.
For Firefox, there's an extension called Firebug that has DOM manipulation, a JS console, and more.
WebKit (used in Safari and Chrome) has a built-in Web Inspector that includes a JS debugger, along with a DOM outline and manipulation tools, and a JS console.
