import { FlightData, Passengers, TFSData, type TripType, type SeatType } from "./flights-impl.js";
export declare function createFilter(opts: {
    flight_data: FlightData[];
    trip: TripType;
    passengers: Passengers;
    seat: SeatType;
    max_stops?: number;
}): TFSData;
export { TFSData };