declare module "lunar-javascript" {
  export class Solar {
    static fromYmd(
      year: number,
      month: number,
      day: number,
    ): Solar;
    static fromYmdHms(
      year: number,
      month: number,
      day: number,
      hour: number,
      minute: number,
      second: number,
    ): Solar;
    static fromDate(date: Date): Solar;
    getLunar(): Lunar;
    getWeek(): number;
    toYmd(): string;
    toYmdHms(): string;
    toFullString(): string;
  }

  export class Lunar {
    static fromYmd(
      year: number,
      month: number,
      day: number,
    ): Lunar;
    getSolar(): Solar;
    getYear(): number;
    getMonth(): number;
    getDay(): number;
    getEightChar(): EightChar;
    getDayInGanZhi(): string;
    getTimeInGanZhi(): string;
    getYearInGanZhi(): string;
    getMonthInGanZhi(): string;
    getDayJiShen(): string[];
    getDayXiongSha(): string[];
    getPrevJieQi(): JieQi | null;
    getNextJieQi(): JieQi | null;
    toString(): string;
  }

  export class EightChar {
    getYear(): string;
    getMonth(): string;
    getDay(): string;
    getTime(): string;
    getYearShiShenGan(): string;
    getMonthShiShenGan(): string;
    getDayShiShenGan(): string;
    getTimeShiShenGan(): string;
    getYearShiShenZhi(): string[];
    getMonthShiShenZhi(): string[];
    getDayShiShenZhi(): string[];
    getTimeShiShenZhi(): string[];
    getYearHideGan(): string[];
    getMonthHideGan(): string[];
    getDayHideGan(): string[];
    getTimeHideGan(): string[];
    getYearNaYin(): string;
    getMonthNaYin(): string;
    getDayNaYin(): string;
    getTimeNaYin(): string;
    getYun(gender: number, sect?: number): Yun;
  }

  export class Yun {
    getStartYear(): number;
    getStartMonth(): number;
    getStartDay(): number;
    getDaYun(): DaYun[];
  }

  export class DaYun {
    getGanZhi(): string;
    getLiuNian(): LiuNian[];
  }

  export class LiuNian {
    getGanZhi(): string;
    getYear(): number;
  }

  export class JieQi {
    getName(): string;
  }
}