pullAllBy.js (1071B)
1 var baseIteratee = require('./_baseIteratee'), 2 basePullAll = require('./_basePullAll'); 3 4 /** 5 * This method is like `_.pullAll` except that it accepts `iteratee` which is 6 * invoked for each element of `array` and `values` to generate the criterion 7 * by which they're compared. The iteratee is invoked with one argument: (value). 8 * 9 * **Note:** Unlike `_.differenceBy`, this method mutates `array`. 10 * 11 * @static 12 * @memberOf _ 13 * @since 4.0.0 14 * @category Array 15 * @param {Array} array The array to modify. 16 * @param {Array} values The values to remove. 17 * @param {Function} [iteratee=_.identity] The iteratee invoked per element. 18 * @returns {Array} Returns `array`. 19 * @example 20 * 21 * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }]; 22 * 23 * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x'); 24 * console.log(array); 25 * // => [{ 'x': 2 }] 26 */ 27 function pullAllBy(array, values, iteratee) { 28 return (array && array.length && values && values.length) 29 ? basePullAll(array, values, baseIteratee(iteratee, 2)) 30 : array; 31 } 32 33 module.exports = pullAllBy;