/**
* Deep diff between two object, using lodash
* @param {Object} object Object compared
* @param {Object} base Object to compare with
* @return {Object} Return a new object who represent the diff
*/
function difference(object, base) {
function changes(object, base) {
return _.transform(object, function(result, value, key) {
if (!_.isEqual(value, base[key])) {
result[key] = (_.isObject(value) && _.isObject(base[key])) ? changes(value, base[key]) : value;
}
});
}
return changes(object, base);
}