compare array lodash code example

Example 1: diff two arrays lodash

_.difference([2, 1], [2, 3]);
// => [1]

Example 2: lodash compare array without order

var array1 = [['a', 'b'], ['b', 'c']];
var array2 = [['b', 'c'], ['a', 'b']];
_.isEqual(array1.sort(), array2.sort()); //true