in mongoose, how to select the fields in a array property

Question

in Mongoose, I have such a schema

var schema= mongoose.Schema({
         name:String,
         age:String
         likes: [{ type:String, price:String}]                       
});

As in the mongoose, the option in the Model.find(conditions, [fields], [options], [callback]) gives us a choice to select the fields we need. However in my schema, there is a array property 'likes', and in the query, I only want to select only one property type rather than all of them, how can I make this query ?

Answer 1

I actually found it out, just by

Model.findOne({ 'name': name }, 'name age likes.type', callback);