import { type MutationHint } from "./types.js";
import { type DrizzleExecutor } from "../drizzle.js";
/**
 * Adds or removes a star in the actor's userChatPreferences for an accessible chat.
 * The idempotent personal-state transition lets all devices reconcile the sidebar without duplicating stars during retries; sidebar position is the separate personal order `chatReorder` owns.
 */
export declare function chatStarSet(executor: DrizzleExecutor, actorUserId: string, chatId: string, starred: boolean): Promise<{
    hint: MutationHint;
}>;
//# sourceMappingURL=chatStarSet.d.ts.map