Function empty

codebase/sources/dhtmlxscheduler.es.js:15770–15772

(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);
};