The issue with Wix Stores databases. Need help!

Hi Enes Bekar,
Collections field is a Multi-Reference Field in “Stores/Products” collection.
So you must use .include(“collections”) function in the code.
https://www.wix.com/velo/reference/wix-data/wixdataquery/include

import wixData from 'wix-data';

$w.onReady(function () {
    wixData.query("Stores/Products")
        .include("collections")
        .find()
        .then((results) => {
            console.log(results.items)
        })
});