export interface HotelPrimaryPeriodShape {
    room_type: string;
    meal_plan: string;
    num_rooms: number;
    pax_per_room: number;
}
interface PeriodLike {
    sort_order?: number;
    room_type?: string | null;
    meal_plan?: string | null;
    num_rooms?: number | null;
    pax_per_room?: number | null;
}
export declare function pickPrimaryPeriod(periods: PeriodLike[] | null | undefined): HotelPrimaryPeriodShape;
export declare function sumTotalRooms(periods: PeriodLike[] | null | undefined): number;
export {};