Leaflet layers on different zoom levels. How?

okay. I would go like this:

map.on('zoomend', function() {
var zoomlevel = map.getZoom();
    if (zoomlevel  <10){
        if (map.hasLayer(points)) {
            map.removeLayer(points);
        } else {
            console.log("no point layer active");
        }
    }
    if (zoomlevel >= 10){
        if (map.hasLayer(points)){
            console.log("layer already added");
        } else {
            map.addLayer(points);
        }
    }
console.log("Current Zoom Level =" + zoomlevel)
});