WIP: use es-modules

source/UI/js/Core/App.js

@@ -1,4 +1,5 @@
 'use strict';
+import Ox from './../../../Ox/js/Namespace.js';
 
 /*@
 Ox.App <f> Basic application instance that communicates with a JSON API
@@ -75,12 +76,12 @@ Ox.App = function(options) {
             screen: screen,
             time: (+new Date() - self.time) / 1000,
             window: {
-                innerHeight: window.innerHeight,
-                innerWidth: window.innerWidth,
-                outerHeight: window.outerHeight,
-                outerWidth: window.outerWidth,
-                screenLeft: window.screenLeft,
-                screenTop: window.screenTop
+                innerHeight: globalThis.innerHeight,
+                innerWidth: globalThis.innerWidth,
+                outerHeight: globalThis.outerHeight,
+                outerWidth: globalThis.outerWidth,
+                screenLeft: globalThis.screenLeft,
+                screenTop: globalThis.screenTop
             }
         };
     }