delite not working in Safari 12.1 about delite

[wkeese]

Good catch. Thanks for letting us know.

That's a weird one, especially how Element#role is initially of type "object" instead of type "string" (but then the type changes to "string" once you set a value). In other words this seems like a safari bug rather than a design problem with delite, so we should fix it with that in mind.

I suppose that your suggestion of checking for elem[propName] != null will work, as there probably aren't any properties on native HTML Elements that are null. I'm not sure if it's the best approach either. Maybe just a special case for "role" might be better. Hmm.

[wkeese]

Johan - I tried your fix but getAttribute("role") still returns undefined rather than "presentation". There's some weirdness going on because this simple test works as expected:

var div = document.createElement("div");
div.role = "presentation";
div.getAttribute("role")    // --> "presentation"

Anyway, since that's not working I will check in a different fix that does.