Or, easier without popups, logging to a div (hidden or at the bottom) that you could expand/open up to see output. Firebug was revolutionary not only for the c

Or, easier without popups, logging to a div (hidden or at the bottom) that you could expand/open up to see output. Firebug was revolutionary not only for the console but the inspect tool was very needed as layouts and CSS progressed where outputs weren't enough.