StreamTarget

capabilities?: Pick<ProviderCapabilities, "edit" | "streaming" | "maxTextLength" | "maxTextBytes">;

isPrivate?: boolean;

shutdown?: AbortSignal;

send(content, options?): Promise<SentMessage<unknown>>;

edit?(ref, content): Promise<unknown>;

delete?(ref): Promise<void>;

draft?(
   draftId, 
   text, 
   opts?
): Promise<void>;

typing?(): Promise<void>;