update

src/helper/configUtils.js

@@ -73,17 +73,25 @@ class ConfigUtils {
         return updatedConfig;
     }
 
+    _isPlainObject(value) {
+        return Object.prototype.toString.call(value) === '[object Object]';
+    }
+
     // loop through objects and merge them obj1 will be updated with obj2 values
     mergeObjects(obj1, obj2) {
         for (let key in obj2) {
             if (obj2.hasOwnProperty(key)) {
-                if (typeof obj2[key] === 'object') {
-                    if (!obj1[key]) {
+                const nextValue = obj2[key];
+
+                if (Array.isArray(nextValue)) {
+                    obj1[key] = [...nextValue];
+                } else if (this._isPlainObject(nextValue)) {
+                    if (!this._isPlainObject(obj1[key])) {
                         obj1[key] = {};
                     }
-                    this.mergeObjects(obj1[key], obj2[key]);
+                    this.mergeObjects(obj1[key], nextValue);
                 } else {
-                    obj1[key] = obj2[key];
+                    obj1[key] = nextValue;
                 }
             }
         }