commited for presentation.

lib/pixi/maps/maplist.js

@@ -7,8 +7,8 @@
  */
 export class MapList {
     constructor(active = null, maps = {}) {
-        this.maps = maps
-        this.active = active
+        this._maps = maps
+        this._active = active
 
         if (Object.keys(maps).length > 0) this.select(active)
     }
@@ -37,7 +37,7 @@ export class MapList {
                 }
 
                 if (this.active !== active) {
-                    this.active = active
+                    this._active = active
                     map = this.maps[active]
                 }
             } else {
@@ -75,7 +75,7 @@ export class MapList {
      */
     add(key, map) {
         if (this.maps[key] != null) consol.warn('Key already in mapList. The existing key was overwritten.')
-        if (this.active == null) this.active = key
+        if (this.active == null) this._active = key
         map.name = key
         this.maps[key] = map
     }
@@ -86,12 +86,35 @@ export class MapList {
      *
      *@public
      * @readonly
+     * @member {GeoMap}
      * @memberof MapList
      */
     get map() {
         return this.maps && this.maps[this.active] ? this.maps[this.active] : null
     }
 
+    /**
+     * Returns the list of addedd cards.
+     *
+     * @member {object}
+     * @readonly
+     * @memberof MapList
+     */
+    get maps() {
+        return this._maps
+    }
+
+    /**
+     *  Returns the active key.
+     *
+     * @member {string}
+     * @readonly
+     * @memberof MapList
+     */
+    get active() {
+        return this._active
+    }
+
     /**
      * Selects the next map in the map array.
      *