/**
 * The duration picker value to process
 */
export declare class DurationValue {
    /**
     * The days count
     */
    days: number | undefined;
    /**
     * The hours count
     */
    hours: number | undefined;
    /**
     * The minutes count
     */
    minutes: number | undefined;
    /**
     * The seconds count
     */
    seconds: number | undefined;
    /**
     * Creates an instance of class.
     * @param duration The duration on the following format: `d.hh:mm:ss`
     */
    constructor(duration?: string);
    toString(): string;
}