export function setupPopups() { document.querySelectorAll(".popup").forEach(element => { element.popupShow = () => { element.classList.remove("popup-hidden"); }; element.popupHide = () => { element.classList.add("popup-hidden"); }; }); document.querySelectorAll(".popup-close").forEach(element => { element.addEventListener("click", event => { event.target.parentElement.popupHide(); }); }); }