v1.ReportSlotPlaceholder

Metadata of a slot intentionally left unfilled. A bare true marks it required; a bare string is the authoring hint.

export type ReportSlotPlaceholder = ReportSlotPlaceholder1 | ReportSlotPlaceholder2 | ReportSlotPlaceholder3;

References: ReportSlotPlaceholder1, ReportSlotPlaceholder2, ReportSlotPlaceholder3