Dev: Revert to use try catch #67

src/Elements/CssStore.js

@@ -1,4 +1,4 @@
-import {each, has} from '../lib/util';
+import {each} from '../lib/util';
 
 function formatStyle(style)
 {
@@ -45,9 +45,15 @@ export default class CssStore
         let ret = [];
 
         each(document.styleSheets, (styleSheet) =>
+        {
+            try
             {
                 // Started with version 64, Chrome does not allow cross origin script to access this property.	
-            if (!has(styleSheet, 'cssRules')) return;
+                if (!styleSheet.cssRules) return;	
+            } catch (e) 
+            {
+                return;	
+            }
 
             each(styleSheet.cssRules, (cssRule) =>
             {