Function optionsToString

codebase/sources/dhtmlxscheduler.es.js:17176–17246

(options)

  return DateWithZone2;
}();
function optionsToString(options) {
  var rrule = [];
  var dtstart = "";
  var keys = Object.keys(options);
  var defaultKeys2 = Object.keys(DEFAULT_OPTIONS$1);
  for (var i = 0; i < keys.length; i++) {
    if (keys[i] === "tzid")
      continue;
    if (!includes(defaultKeys2, keys[i]))
      continue;
    var key = keys[i].toUpperCase();
    var value = options[keys[i]];
    var outValue = "";
    if (!isPresent(value) || isArray(value) && !value.length)
      continue;
    switch (key) {
      case "FREQ":
        outValue = RRule.FREQUENCIES[options.freq];
        break;
      case "WKST":
        if (isNumber(value)) {
          outValue = new Weekday(value).toString();
        } else {
          outValue = value.toString();
        }
        break;
      case "BYWEEKDAY":
        key = "BYDAY";
        outValue = toArray(value).map(function(wday) {
          if (wday instanceof Weekday) {
            return wday;
          }
          if (isArray(wday)) {
            return new Weekday(wday[0], wday[1]);
          }
          return new Weekday(wday);
        }).toString();
        break;
      case "DTSTART":
        dtstart = buildDtstart(value, options.tzid);
        break;
      case "UNTIL":
        outValue = timeToUntilString(value, !options.tzid);
        break;
      default:
        if (isArray(value)) {
          var strValues = [];
          for (var j = 0; j < value.length; j++) {
            strValues[j] = String(value[j]);
          }
          outValue = strValues.toString();
        } else {
          outValue = String(value);
        }
    }
    if (outValue) {
      rrule.push([key, outValue]);
    }