Refactoring

@@ -413,11 +413,11 @@ export default abstract class LeafletMap {
     }
 
     convertToCustomFormat(position: L.LatLng): object {
-      if(position.lng > 180){
+      if (position.lng > 180) {
         position.lng = 180;
-      }else if(position.lng < -180){
+      } else if (position.lng < -180) {
         position.lng = -180;
-      };
+      }
       return {
         [this.options.latKeyName]: position.lat,
         [this.options.lngKeyName]: position.lng

@@ -94,7 +94,7 @@ export class Marker {
     }
 
     updateMarkerPosition(position: L.LatLng) {
-      if (!this.location.equals(position)) {
+      if (!this.leafletMarker.getLatLng().equals(position)) {
         this.location = position;
         this.leafletMarker.setLatLng(position);
       }

@@ -258,29 +258,28 @@ export class ImageMap extends LeafletMap {
     }
 
     convertToCustomFormat(position: L.LatLng, width = this.width, height = this.height): object {
-      let point = this.latLngToPoint(position);
+      const point = this.latLngToPoint(position);
       const customX = calculateNewPointCoordinate(point.x, width);
       const customY = calculateNewPointCoordinate(point.y, height);
 
-      if(customX === 0){
+      if (customX === 0) {
         point.x = 0;
-      } else if(customX === 1){
+      } else if (customX === 1) {
         point.x = width;
       }
 
-      if(customY === 0){
+      if (customY === 0) {
         point.y = 0;
-      } else if(customY === 1){
+      } else if (customY === 1) {
         point.y = height;
       }
-
-      const customLatLng = this.pointToLatLng(point.x,point.y)
+      const customLatLng = this.pointToLatLng(point.x, point.y);
 
       return {
         [this.options.xPosKeyName]: customX,
         [this.options.yPosKeyName]: customY,
-        [this.options.latKeyName]:customLatLng.lat,
-        [this.options.lngKeyName]:customLatLng.lng
+        [this.options.latKeyName]: customLatLng.lat,
+        [this.options.lngKeyName]: customLatLng.lng
       };
     }