How to process a document from mongoDB using _bsontype properties

Question

Hi, I am going through a JSON array as a result of requesting documents in mongoDB. The thing is, I get the following behavior, and I don't know why I get this:

in key: _bsontype |value: ObjectID
in key: id |value: S÷¯çò9þ w
in key: _bsontype |value: ObjectID
in key: id |value: S÷¯çò9þ h
in key: _bsontype |value: ObjectID
in key: id |value: S÷¯çò9þ h
in key: name |value: Default Process
in key: processType |value: Public
in key: id |value: BPMNDiagram_1
in key: name |value: procurement subprocess

As you can see, this is wear and tear ... this is my code:

function changeIDs(json, map, count){
  for(var key in json){
    if(json.hasOwnProperty(key))
    if(typeof json[key] === 'object')
      changeIDs(json[key], map, count);
    else{
        console.log("in key: "+key + " |value: "+json[key]);
    }

  }
}

And this is part of my input (json parameter):

[
    {
        "_id": "538df78eafe7f28d39fe2077",
        "processId": "538df71bafe7f28d39fe2068",
        "processMeta": {
            "id": "538df71bafe7f28d39fe2068",
            "name": "Default Process",
            "processType": "Public"
        },
        "diagram": {
            "id": "BPMNDiagram_1",
            "name": "procurement subprocess"
        },
        "plane": {
            "id": "BPMNPlane_1",
            "bpmnElement": "538df71bafe7f28d39fe2068"
        }
    },
{other objects..},{other objects..}
]

Yes, processId and _id are generated using the ObjectId function, and here, where the problem arises, I am not sure about this, but I assume that each _bsontype corresponds to the identifier of the mongoSB object, and this is an object, so my function passes inside this recursively .. getting next S÷¯çò9þ w.. am i right?

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.

Answer 1

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