title: How to add base map with max and min zoom HereMaps JS Api
body: <p>I just started to use HereMaps and my adventure to mix JavaScript and Typescript with Angular.
  My maps render proper with other settings but I can't set the max and min zoom level. I read that I can set max and min levels of a Layer, but where are the properties to set max and min zoom for the map?</p>
  <pre><code>let defaultLayers = this.platform.createDefaultLayers();
  let map = new H.Map(
      this.mapElement.nativeElement,
      defaultLayers.vector.normal.map,
      {
          zoom: 10,
          center: { lat: this.lat, lng: this.lng },
          renderBaseBackground: {lower: 2, higher: 2}
      }
  );
  map.getViewModel().setLookAtData({
      tilt: 30
  });        
  var behavior = new H.mapevents.Behavior(new H.mapevents.MapEvents(map));
  var ui = H.ui.UI.createDefault(map, defaultLayers);
  map.addLayer(new H.map.layer.Layer({
      min: 3,
      max: 7
  }));
  </code></pre>
  <p>Any ideas on how to set it?</p>