OptionalcontentOptionalcontentExtra classes on the popover content (width, padding).
OptionalcountCount badge (e.g. number of selected values). 0/undefined hides it.
OptionaldisabledOptionalonOptionalopenControlled open state (optional); omit for self-managed.
Popover body. close dismisses the popover.
OptionalsummaryApplied-value summary; when set, the pill reads "label: summary".
A dashed, always-visible "facet" pill that opens a popover editor — the shared building block for a drilldown/facet bar. It's deliberately state-agnostic: the trigger just shows a label (plus an optional applied-value summary and a count badge), and the popover body is whatever the caller renders. That lets one pill serve both a client-state facet (toggle values in place) and a URL-driven filter (the editor navigates on Apply and calls
close).renderEditor(close)receives a dismiss callback so an Apply control can shut the popover after it commits.