code: function(date, dateTo) {
  
          if ( dateTo instanceof Date) {
              // The number of milliseconds in one day
              var oneDay = 1000 * 60 * 60 * 24
  
              // Convert both dates to milliseconds
              var date1Ms = date.getTime()
              var date2Ms = dateTo.getTime()
  
              // Calculate the difference in milliseconds
              var count = Math.abs(date1Ms - date2Ms)
  
              // Convert back to days and return
              return Math.round(count/oneDay);
          } else {
              throw new Error('dateTo is not instance of Date() !')
          }
      }
docs: Count days from the current date to another
  
  TODO - add a closure to `ignoreWeekend()` based on Utils::Validator
  TODO - add a closure to `ignoreFromList(array)` based on Utils::Validator
  
  @param {object} dateTo
  @return {number} count