difference lodash code example

Example 1: diff two arrays lodash

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

Example 2: get lodash

var object = { 'a': [{ 'b': { 'c': 3 } }] }; _.get(object, 'a[0].b.c');// => 3 _.get(object, ['a', '0', 'b', 'c']);// => 3 _.get(object, 'a.b.c', 'default');// => 'default'