Code improvements

src/OSFramework/Maps/OSMap/AbstractMap.ts

@@ -236,7 +236,7 @@ namespace OSFramework.Maps.OSMap {
 		}
 
 		public hasMarkerClusterer(): boolean {
-			return this._features && this._features.markerClusterer && this._features.markerClusterer.isEnabled;
+			return this._features?.markerClusterer?.isEnabled;
 		}
 
 		public hasShape(shapeId: string): boolean {

src/Providers/Maps/Google/Features/Zoom.ts

@@ -21,7 +21,9 @@ namespace Provider.Maps.Google.Feature {
 			const bounds = new google.maps.LatLngBounds();
 			this._map.markers.forEach(function (item) {
 				if (item.provider === undefined) return;
-				bounds.extend(item.provider.position.toJSON());
+				// The TS definitions appear to be outdated.
+				// eslint-disable-next-line @typescript-eslint/no-explicit-any
+				bounds.extend((item.provider as google.maps.Marker as any).position.toJSON());
 			});
 
 			if (useShapes) {

src/Providers/Maps/Google/OSMap/OSMap.ts

@@ -411,7 +411,9 @@ namespace Provider.Maps.Google.OSMap {
 							//center will not be changed.
 							if (isDefault || this.features.zoom.isAutofit) {
 								//Let's use the first marker as the center of the map.
-								position = this.markers[0].provider.position.toJSON();
+								// The TS definitions appear to be outdated.
+								// eslint-disable-next-line @typescript-eslint/no-explicit-any
+								position = (this.markers[0].provider as google.maps.Marker as any).position.toJSON();
 							}
 						}
 					} else {
@@ -422,7 +424,9 @@ namespace Provider.Maps.Google.OSMap {
 				} else if (this.markers[0].provider !== undefined) {
 					//If there's only one marker, and is already created, its location will be
 					//used as the map center.
-					position = this.markers[0].provider.position.toJSON();
+					// The TS definitions appear to be outdated.
+					// eslint-disable-next-line @typescript-eslint/no-explicit-any
+					position = (this.markers[0].provider as google.maps.Marker as any).position.toJSON();
 				}
 			}