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node_modules/lodash/difference.js 1.04 KB
f7563de62   Palak Handa   first commit
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  var baseDifference = require('./_baseDifference'),
      baseFlatten = require('./_baseFlatten'),
      baseRest = require('./_baseRest'),
      isArrayLikeObject = require('./isArrayLikeObject');
  
  /**
   * Creates an array of `array` values not included in the other given arrays
   * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)
   * for equality comparisons. The order and references of result values are
   * determined by the first array.
   *
   * **Note:** Unlike `_.pullAll`, this method returns a new array.
   *
   * @static
   * @memberOf _
   * @since 0.1.0
   * @category Array
   * @param {Array} array The array to inspect.
   * @param {...Array} [values] The values to exclude.
   * @returns {Array} Returns the new array of filtered values.
   * @see _.without, _.xor
   * @example
   *
   * _.difference([2, 1], [2, 3]);
   * // => [1]
   */
  var difference = baseRest(function(array, values) {
    return isArrayLikeObject(array)
      ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))
      : [];
  });
  
  module.exports = difference;