import type { CmsModel } from "../../types/index.js";
interface GenerateCacheKeyParams {
    models: Pick<CmsModel, "modelId" | "singularApiName" | "pluralApiName" | "savedOn">[];
}
/**
 * Method generates cache key based on last model change time.
 * Or sets "unknown" - possible when no models in database.
 */
export declare const generateCacheKey: (params: GenerateCacheKeyParams) => Promise<string>;
export {};