code: function basePullAt(array, indexes) {
        var length = array ? indexes.length : 0,
            lastIndex = length - 1;
  
        while (length--) {
          var index = indexes[length];
          if (length == lastIndex || index !== previous) {
            var previous = index;
            if (isIndex(index)) {
              splice.call(array, index, 1);
            } else {
              baseUnset(array, index);
            }
          }
        }
        return array;
      }
docs: The base implementation of `_.pullAt` without support for individual
  indexes or capturing the removed elements.
  
  @private
  @param {Array} array The array to modify.
  @param {number[]} indexes The indexes of elements to remove.
  @returns {Array} Returns `array`.