I need to find what does not have in one array for others, I think in an example I can explain better:
I have an array of objects as follows:
NATIVO: [{"_id": "asd12312312", "name": "item 01"}, {"_id": "1123rwerwe", "name": "item 02"}];
But I did an update with one value and added another, so it looks like this:
NOVO: [{"_id": "1123rwerwe", "name": "item 02"}, {"name": "item 03"}];
This function needs to return what was taken in another array, ie I need this result object:
RESULTADO: [{"_id": "asd12312312", "name": "item 01"}];