Function empty

codebase/sources/dhtmlxscheduler.js:15774–15776

(obj)

    return { div: Math.floor(a / b), mod: pymod(a, b) };
  };
  var empty = function(obj) {
    return !isPresent(obj) || obj.length === 0;
  };
  var notEmpty = function(obj) {
    return !empty(obj);
  };