I cannot find how to make this query : find from items collection object that have at least one item in their list2 whose src.value field is not in their .list1.
example of what i want to match :
{ list1: ["FOO"], list2: [ {src: { value: "BAR" }} ]}
And I cannot do it with $expr and a JS function since the DB is on AWS DocumentDB.
Can't you do something like this pseudo query ? :
.find({ "src.value": { $nin: "$.list1" }})