Says what may be done at a path: the node's kind, the Add options legal there and whether the node may be removed.
Add
the policy model
the dotted path
{ kind, additions, removable }; kind 'unknown' with nothing offered when the path does not resolve
{ kind, additions, removable }
Says what may be done at a path: the node's kind, the
Addoptions legal there and whether the node may be removed.