Type Alias: GroupChildProps

GroupChildProps = CommonObjectDescriptor | { group: { children: GroupChildProps[]; options?: GroupProps; }; }

A child object that can be placed inside a group via slide.addGroup().

The six descriptors it shares with SlideMasterObject are CommonObjectDescriptor; group is the group's own, and the master's chart and placeholder are deliberately not here. A group child nests another group (an identity child coordinate space is kept at every depth, so descendants keep their slide-absolute coordinates). Charts, media, tables, and placeholders are intentionally excluded (see addGroup); passing one logs a warning and skips it.