|  | var baseIteratee = require('./_baseIteratee'), | 
						
						
							|  |     basePullAll = require('./_basePullAll'); | 
						
						
							|  | 
 | 
						
						
							|  | /** | 
						
						
							|  |  * This method is like `_.pullAll` except that it accepts `iteratee` which is | 
						
						
							|  |  * invoked for each element of `array` and `values` to generate the criterion | 
						
						
							|  |  * by which they're compared. The iteratee is invoked with one argument: (value). | 
						
						
							|  |  * | 
						
						
							|  |  * **Note:** Unlike `_.differenceBy`, this method mutates `array`. | 
						
						
							|  |  * | 
						
						
							|  |  * @static | 
						
						
							|  |  * @memberOf _ | 
						
						
							|  |  * @since 4.0.0 | 
						
						
							|  |  * @category Array | 
						
						
							|  |  * @param {Array} array The array to modify. | 
						
						
							|  |  * @param {Array} values The values to remove. | 
						
						
							|  |  * @param {Function} [iteratee=_.identity] The iteratee invoked per element. | 
						
						
							|  |  * @returns {Array} Returns `array`. | 
						
						
							|  |  * @example | 
						
						
							|  |  * | 
						
						
							|  |  * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }]; | 
						
						
							|  |  * | 
						
						
							|  |  * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x'); | 
						
						
							|  |  * console.log(array); | 
						
						
							|  |  * // => [{ 'x': 2 }] | 
						
						
							|  |  */ | 
						
						
							|  | function pullAllBy(array, values, iteratee) { | 
						
						
							|  |   return (array && array.length && values && values.length) | 
						
						
							|  |     ? basePullAll(array, values, baseIteratee(iteratee, 2)) | 
						
						
							|  |     : array; | 
						
						
							|  | } | 
						
						
							|  | 
 | 
						
						
							|  | module.exports = pullAllBy;
 |