Function e

codebase/dhtmlxscheduler.es.js:5153–5157

(i, t)

}
var He = ["MO", "TU", "WE", "TH", "FR", "SA", "SU"], Z = function() {
  function e(i, t) {
    if (t === 0)
      throw new Error("Can't create weekday with n == 0");
    this.weekday = i, this.n = t;
  }
  return e.fromStr = function(i) {
    return new e(He.indexOf(i));
  }, e.prototype.nth = function(i) {