JSON Editor doesn't create Dropdowns for Arrays

JSON Editor won't create Dropdowns for Object Property, if the objects are in an array.

So I've been using JSON Schema enum's to make the app's stakeholders life easier (and validate the input), but I've noticed a weird bug when using array of objects. Basically, a Popover dialog will be shown for the property that says "should be equal to A, B, or C", but dropdown won't be displayed.

I've tried using enum on a object property (object not in an array), and Dropdowns are being rendered as defined.