fix: check for pushState being a function

Closes #3154
vuejs · Mar 25, 2020 · bc41f67 · bc41f67
1 parent 6ec0ee5
commit bc41f67
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/util/push-state.js b/src/util/push-state.js
@@ -19,7 +19,7 @@ export const supportsPushState =
       return false
     }
 
-    return window.history && 'pushState' in window.history
+    return window.history && typeof window.history.pushState === 'function'
   })()
 
 export function pushState (url?: string, replace?: boolean) {