Fixing user preferences saving issues

Packages/ohif-core/both/index.js

@@ -1,3 +1,4 @@
+import './lib';
 import './utils';
 
 import './schema.js';

Packages/ohif-core/both/lib/index.js

@@ -0,0 +1 @@
+import './object.js';

Packages/ohif-core/both/lib/object.js

@@ -4,13 +4,14 @@ OHIF.object = {};
 
 // Transforms a shallow object with keys separated by "." into a nested object
 OHIF.object.getNestedObject = shallowObject => {
-    var nestedObject = {};
-    for (var key in shallowObject) {
-        var value = shallowObject[key];
-        var propertyArray = key.split('.');
-        var currentObject = nestedObject;
+    const nestedObject = {};
+    for (let key in shallowObject) {
+        if (!shallowObject.hasOwnProperty(key)) continue;
+        const value = shallowObject[key];
+        const propertyArray = key.split('.');
+        let currentObject = nestedObject;
         while (propertyArray.length) {
-            var currentProperty = propertyArray.shift();
+            const currentProperty = propertyArray.shift();
             if (!propertyArray.length) {
                 currentObject[currentProperty] = value;
             } else {
@@ -28,11 +29,12 @@ OHIF.object.getNestedObject = shallowObject => {
 
 // Transforms a nested object into a shallowObject merging its keys with "." character
 OHIF.object.getShallowObject = nestedObject => {
-    var shallowObject = {};
-    var putValues = function(baseKey, nestedObject, resultObject) {
-        for (var key in nestedObject) {
-            var currentKey = baseKey ? baseKey + '.' + key : key;
-            var currentValue = nestedObject[key];
+    const shallowObject = {};
+    const putValues = (baseKey, nestedObject, resultObject) => {
+        for (let key in nestedObject) {
+            if (!nestedObject.hasOwnProperty(key)) continue;
+            let currentKey = baseKey ? `${baseKey}.${key}` : key;
+            const currentValue = nestedObject[key];
             if (typeof currentValue === 'object') {
                 if (currentValue instanceof Array) {
                     currentKey += '[]';

Packages/ohif-core/client/lib/index.js

@@ -1,6 +1,5 @@
 import './blaze.js';
 import './cornerstone.js';
-import './object.js';
 import './string.js';
 import './ui.js';
 import './utils.js';