But if a line was modify on

newData

I only want to get it when I compare newData to

oldData

.

var noInOld = _.differenceWith(newData, currentData, _.isEqual);

Result:

[{"internalid":"89","linkedid":"31","assembly":"112920","component":"83432","newcomponent":"82776","description":"ISABELLA M CUBE RING INSERT","vendor":"1320","vendorcost":".27","quantity":"660"}]