getting the differences between two objects javascript lib

1import { transform, isEqual, isObject } from 'lodash';
2
3/**
4 * Deep diff between two object, using lodash
5 * @param  {Object} object Object compared
6 * @param  {Object} base   Object to compare with
7 * @return {Object}        Return a new object who represent the diff
8 */
9function difference(object, base) {
10	return transform(object, (result, value, key) => {
11		if (!isEqual(value, base[key])) {
12			result[key] = isObject(value) && isObject(base[key]) ? difference(value, base[key]) : value;
13		}
14	});
15}