Function baseYearMasks

codebase/sources/dhtmlxscheduler.js:17433–17441

(year)

    return result;
  }
  function baseYearMasks(year) {
    var yearlen = isLeapYear(year) ? 366 : 365;
    var firstyday = datetime(year, 1, 1);
    var wday = getWeekday(firstyday);
    if (yearlen === 365) {
      return { mmask: M365MASK, mdaymask: MDAY365MASK, nmdaymask: NMDAY365MASK, wdaymask: WDAYMASK.slice(wday), mrange: M365RANGE };
    }
    return { mmask: M366MASK, mdaymask: MDAY366MASK, nmdaymask: NMDAY366MASK, wdaymask: WDAYMASK.slice(wday), mrange: M366RANGE };
  }
  function rebuildMonth(year, month, yearlen, mrange, wdaymask, options) {
    var result = { lastyear: year, lastmonth: month, nwdaymask: [] };
    var ranges = [];