if (typeof dataLayer !== "undefined") {
dataLayer.push({
"ecommerce": {
"currency": "KRW",
"impressions": [
{
"id": "40815",
"name": "FX 2 4세대",
"price": "819000.0",
"brand": "Trek",
"category": "Active & fitness bikes",
"variant": "blue",
"list": "CATEGORY",
"position": 1
}
]
}
});
} else {
console.log("dataLayer");
}