import { type RenderMessageSender } from "../../../timeline/message-sender.js";
import type { WorkspaceMember } from "@opengeni/sdk";
type MembersClient = {
    listWorkspaceMembers(workspaceId: string): Promise<WorkspaceMember[]>;
};
/**
 * Names the person behind each message someone else sent in this workspace.
 * Your own messages stay unlabeled, so a chat only you write in looks as it
 * always has. A sender is named from the workspace's members, falling back to
 * the label frozen with the message.
 */
export declare function useMessageSenderRenderer(client: MembersClient, workspaceId: string, viewerSubjectId: string): RenderMessageSender;
export {};