The doc the sync message is about
The SyncState for the peer we are communicating with
The message which was received
Optional opts: next.ApplyOptions<T>Any ApplyOptions, used for passing a
PatchCallback which will be informed of any changes
in doc which occur because of the received sync message.
Generated using TypeDoc
Update a document and our sync state on receiving a sync message
Returns
An array of
[newDoc, newSyncState, syncMessage | null]wherenewDocis the updated state ofdoc,newSyncStateshould replaceinStateandsyncMessageshould be sent to the peer if it is not null. IfsyncMessageis null then we are up to date.