Changed to !document.documentMode (#7594)

facebook · Aug 29, 2016 · 8397ef5 · 8397ef5
1 parent a3e576e
commit 8397ef5
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/src/renderers/dom/client/eventPlugins/ChangeEventPlugin.js b/src/renderers/dom/client/eventPlugins/ChangeEventPlugin.js
@@ -81,7 +81,7 @@ var doesChangeEventBubble = false;
 if (ExecutionEnvironment.canUseDOM) {
   // See `handleChange` comment below
   doesChangeEventBubble = isEventSupported('change') && (
-    !('documentMode' in document) || document.documentMode > 8
+    !document.documentMode || document.documentMode > 8
   );
 }
 
@@ -165,7 +165,7 @@ if (ExecutionEnvironment.canUseDOM) {
   // IE9 claims to support the input event but fails to trigger it when
   // deleting text, so we ignore its input events.
   isInputEventSupported = isEventSupported('input') && (
-    !('documentMode' in document) || document.documentMode > 9
+    !document.documentMode || document.documentMode > 9
   );
 }