Update if not already updated. Return existing value, or newValue if not existing.
Optional
newAdmin: NameAdminDelete a value and reject an outstanding reserved promise (if any).
Optional
reserved: string[]Mark a key as reserved; will return a promise that is fulfilled when the key is updated (or rejected when deleted). If the key was already set it does nothing.
Update only if already initialized. Reject if not.
Optional
newAdmin: NameAdminFulfill an outstanding reserved promise (if any) to the newValue and set the key to the newValue. If newAdmin is provided, set that to return via lookupAdmin.
Optional
newAdmin: NameAdminGenerated using TypeDoc
write access to a node in a name hierarchy