Currently when an element is added to a parent, the following is called: setClassName(computeFinalClassNames());
Because there’s no check there to determine if a class name was actually set, you can end up with elements with empty class names like so: <div class="">, <br class=“”>. While this has no visual effect, it does clutter up the dom markup in the browser (and might have a non-zero effect on performance — although this is likely minuscule). I’d like to get rid of the empty assignments. I can either do that in UIBase, or in the HTML package for those classes. My preference is to add it to UIBase — both because I think it belongs there and because it’s going to be very messy adding it to subclasses. The code is in the middle of addedToParent. Thoughts? Harbs
