map = {
container;
const map = L.map("mymap").setView([40.7299, -73.9923], 13);
L.tileLayer("https://maps.wikimedia.org/osm-intl/{z}/{x}/{y}@2x.png", {
attribution: "Wikimedia maps beta | © <a href='http://osm.org/copyright'>OpenStreetMap</a> contributors"
}).addTo(map);
invalidation.then(() => map.remove());
return map
}