text: var arrayMap = require('./_arrayMap'),
      baseIntersection = require('./_baseIntersection'),
      baseRest = require('./_baseRest'),
      castArrayLikeObject = require('./_castArrayLikeObject'),
      last = require('./last');
  
  /**
   * This method is like `_.intersection` except that it accepts `comparator`
   * which is invoked to compare elements of `arrays`. The order and references
   * of result values are determined by the first array. The comparator is
   * invoked with two arguments: (arrVal, othVal).
   *
   * @static
   * @memberOf _
   * @since 4.0.0
   * @category Array
   * @param {...Array} [arrays] The arrays to inspect.
   * @param {Function} [comparator] The comparator invoked per element.
   * @returns {Array} Returns the new array of intersecting values.
   * @example
   *
   * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];
   * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];
   *
   * _.intersectionWith(objects, others, _.isEqual);
   * // => [{ 'x': 1, 'y': 2 }]
   */
  var intersectionWith = baseRest(function(arrays) {
    var comparator = last(arrays),
        mapped = arrayMap(arrays, castArrayLikeObject);
  
    comparator = typeof comparator == 'function' ? comparator : undefined;
    if (comparator) {
      mapped.pop();
    }
    return (mapped.length && mapped[0] === arrays[0])
      ? baseIntersection(mapped, undefined, comparator)
      : [];
  });
  
  module.exports = intersectionWith;
  