import { PrayerTimes } from "./times";
/**
 * Class for calculating Sunnah prayer times
 */
export declare class SunnahTimes {
    /**
     * Time for the middle of the night
     */
    middleOfTheNight: Date;
    /**
     * Time for the last third of the night
     */
    lastThirdOfTheNight: Date;
    /**
     * Creates a new sunnah times object
     * @param prayerTimes The prayer times
     */
    constructor(prayerTimes: PrayerTimes);
    /**
     * Returns a string representation of the sunnah times
     * @returns String with sunnah times
     */
    toString(): string;
}