lunar-typescript/dist/lib/LiuYue.mjs

lunar是一款无第三方依赖的公历(阳历)、农历(阴历、老黄历)、佛历和道历工具，支持星座、儒略日、干支、生肖、节气、节日、彭祖百忌、每日宜忌、吉神宜趋、凶煞宜忌、吉神(喜神/福神/财神/阳贵神/阴贵神)方位、胎神方位、冲煞、纳音、星宿、八字、五行、十神、建除十二值星、青龙名堂等十二神、黄道日及吉凶等。lunar is a calendar library for Solar and Chinese Lunar.

import { LunarUtil } from "./LunarUtil.mjs";
export class LiuYue {
  constructor(liuNian, index) {
    this._liuNian = liuNian;
    this._index = index;
  }
  getIndex() {
    return this._index;
  }
  getMonthInChinese() {
    return LunarUtil.MONTH[this._index + 1];
  }
  getGanZhi() {
    const yearGanIndex = LunarUtil.find(this._liuNian.getGanZhi(), LunarUtil.GAN).index - 1;
    const offset = [2, 4, 6, 8, 0][yearGanIndex % 5];
    const gan = LunarUtil.GAN[(this._index + offset) % 10 + 1];
    const zhi = LunarUtil.ZHI[(this._index + LunarUtil.BASE_MONTH_ZHI_INDEX) % 12 + 1];
    return gan + zhi;
  }
  getXun() {
    return LunarUtil.getXun(this.getGanZhi());
  }
  getXunKong() {
    return LunarUtil.getXunKong(this.getGanZhi());
  }
}