if (typeof dataLayer !== "undefined") {
dataLayer.push({
"ecommerce": {
"currency": "EUR",
"impressions": [
{
"id": "22829",
"name": "Visière pour casque Electra",
"price": "9.99",
"brand": "Electra",
"category": "Bike helmets",
"variant": "black",
"list": "CATEGORY",
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} else {
console.log("dataLayer");
}