if (typeof dataLayer !== "undefined") {
dataLayer.push({
"ecommerce": {
"currency": "GBP",
"impressions": [
{
"id": "40804",
"name": "District 4 Midstep",
"price": "1675.0",
"brand": "Trek",
"category": "Active & fitness bikes",
"variant": "black",
"list": "CATEGORY",
"position": 1
}
,
{
"id": "40510",
"name": "District 3 Midstep",
"price": "1300.0",
"brand": "Trek",
"category": "Active & fitness bikes",
"variant": "greendark",
"list": "CATEGORY",
"position": 2
}
,
{
"id": "40509",
"name": "District 3 Equipped",
"price": "1300.0",
"brand": "Trek",
"category": "Active & fitness bikes",
"variant": "bluedark",
"list": "CATEGORY",
"position": 3
}
]
}
});
} else {
console.log("dataLayer");
}