type Translate = (key: string, options?: Record<string, unknown>) => string;
/** Human duration of a closed session ("12 phút", "1 giờ 5 phút"); "" while open or invalid. */
export declare const formatSessionDuration: (createdDate: string | null | undefined, closedDate: string | null | undefined, t: Translate) => string;
export {};
//# sourceMappingURL=sessionDuration.d.ts.map