List: Diff keys - Alumio Documentation

Fields
Array
Sample data

List: Diff keys The “List: Diff keys” mapper compares keys from a list against the keys from another list and returns the difference.

Fields

Array

The list to compare against

Sample data

Input	Array	Output
{“name”: “ABC”, “price”: 19.95}	{“name”: “ABC”, “price”: 19.95}	{“price”: 19.95}
{“name”: “ABC”, “price”: 19.95}	{“name”: “ABC”, “price”: 20}	[]
{“name”: “ABC”, “price”: 19.95}	{“name”: “ABC”, “price”: 19.95}	[]
{“name”: “ABC”}	{“name”: “ABC”, “price”: 19.95}	[]