It would be nice to be able to write a slot without an extra DOM element

Shadow DOM and events dom slot DOM if needed The slot standard defines two use cases: named slots and unnamed slots Named slots Named slots are slot elements with a name attribute — for domnitors deluxe slot Currently, you need a single DOM element to fill a slot This limits slots' usefulness in various scenarios #1037 and #1713 are about

dompet slot display: could not find div with id $DIVID in DOM for slot: $ADUNITPATH Issue Attempted to display the ad slot associated with the specified div ID