Merge pull request #85 from izhyvaiev/master

Making history.state to be returned as copy, not reference in IE 8,9
devote · Dec 22, 2015 · 13feff6 · 13feff6
2 parents 115f04b + 64b6489
commit 13feff6
Show file tree

Hide file tree

Showing 2 changed files with 14 additions and 2 deletions.
diff --git a/history.ielte7.js b/history.ielte7.js
@@ -240,7 +240,13 @@
          */
         "state": {
             get: function() {
-                return stateStorage[windowLocation.href] || null;
+                if (typeof stateStorage[windowLocation.href] === 'object') {
+                    return JSON.parse(JSON.stringify(stateStorage[windowLocation.href]));
+                } else if(typeof stateStorage[windowLocation.href] !== 'undefined') {
+                    return stateStorage[windowLocation.href];
+                } else {
+                    return null;
+                }
             }
         }
     };

diff --git a/history.js b/history.js
@@ -240,7 +240,13 @@
          */
         "state": {
             get: function() {
-                return stateStorage[windowLocation.href] || null;
+                if (typeof stateStorage[windowLocation.href] === 'object') {
+                    return JSON.parse(JSON.stringify(stateStorage[windowLocation.href]));
+                } else if(typeof stateStorage[windowLocation.href] !== 'undefined') {
+                    return stateStorage[windowLocation.href];
+                } else {
+                    return null;
+                }
             }
         }
     };