What is the most efficient way to add items to a Model in a

I need some assistance.

Is there a way to organize the items I input to the Model via .populate based on a specific variable in the data?

The information I receive looks like this:

"items": [
                {
                    "_id": "xxxx",
                    "name": "Item 1",
                    "price": 4000,
                    "order": 2,
                    "user": {
                        "_id": "xxxx",
                    }
                },
                {
                    "_id": "xxxx",
                    "name": "Item 2",
                    "price": 4000,
                    "order": 1,
                    "user": {
                        "_id": "xxxx",
                    }
                }
            ],

I am looking to have them organized by the order variable. For instance, Item 1 should be second and Item 2 first.

If an item does not include the order field, it should go at the end of the list.

Answer №1

db.collection.aggregate({
"$sort": {order: 1}
})

To arrange the data in descending order, use -1 instead. For a live test, please visit the following link

Explore MongoDB Sorting Results

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