Question 116390 in Mongodb Question posted in
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Unsupported projection mongodb in nodejs

my code is :

result = await mongoDBO.collection(collectionName).find({id: data.id},{projection : {'_id' : 0}}).toArray();

But I get the following error

Unsupported projection option: projection: { _id: 0 }
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2

Answers


  1. Chosen as BEST ANSWER
    0

    I also tested this way and it worked

    await mongoDBO.collection(collectionName).find({id:data.id}).project({'_id' : 0}).toArray()

  2. 0

    Remove projection property. Just send the projection object:

    result = await mongoDBO.collection(collectionName).find({ id: data.id }, { '_id': 0 }).toArray();
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