Refactor from a function to a function expression to avoid block scop…

…ing (#160)
GoogleChrome · Feb 4, 2018 · 32434f9 · 32434f9
1 parent bdc12f9
commit 32434f9
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/dialog-polyfill.js b/dialog-polyfill.js
@@ -689,13 +689,13 @@
      * submit event and give us a chance to respond.
      */
     var nativeFormSubmit = HTMLFormElement.prototype.submit;
-    function replacementFormSubmit() {
+    var replacementFormSubmit = function () {
       if (!isFormMethodDialog(this)) {
         return nativeFormSubmit.call(this);
       }
       var dialog = findNearestDialog(this);
       dialog && dialog.close();
-    }
+    };
     HTMLFormElement.prototype.submit = replacementFormSubmit;
 
     /**