Undefined value

[josinaldobarbosa]

should that be undefined?

Original: [ { _id: 123, id_content: 111, id_category: 22 } ]
New: [ { id_content: 111, id_category: 22 } ]
detailedDiff/diff: { added: {}, deleted: { '0': { _id: undefined } }, updated: {} }

[papb]

Yes, this is the way this module works, it outputs the current value, since _id no longer exists, its current value resolves to undefined.

[anko]

Yep, I think that's the expected behaviour. The readme deletedDiff example works the same way.

[josinaldobarbosa]

ok, thanks guys