@hnw/date-tibetan/lib/Bhutanese.cjs

Tibetan Calendar

'use strict';

var Tibetan = require('./Tibetan.cjs');

class CalendarBhutanese extends Tibetan {
  constructor (cycle, year, month, leapMonth, day, leapDay) {
    super(cycle, year, month, leapMonth, day, leapDay);

    this._M0 = 2361807 + 52 / 707;
    this._S0 = 1 + 1 / 67;
    this._A0 = 17 / 147;
    this._P0 = 31 / 40;
    this._EPOCH_YEAR = 1754;
    this._IS_BHUTAN_LEAP = true;

    // Timezone offset for Bhutan Time (BTT)
    this._JD_OFFSET_STD_TIME = 6 / 24;
  }
}

module.exports = CalendarBhutanese;