import { FirebaseUpdatedAtContext } from '../configuration/context/firebase-updated-at-context.configuration';
/**
 * @ignore
 */
export declare const FIREBASE_UPDATED_AT_METADATA_KEY: string;
export declare function FirebaseUpdatedAt(firebaseUpdatedAtContext?: FirebaseUpdatedAtContext | string): any;
//# sourceMappingURL=firebase-updated-at.decorator.d.ts.map