Change data to $ReadOnlyArray

Reviewed By: leebyron Differential Revision: D4968884 fbshipit-source-id: 9f202d05f7311a192cd939e6d8d72902a54b03a2
rastaman · Apr 28, 2017 · a8f4d16 · a8f4d16
1 parent 414d5a3
commit a8f4d16
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/Libraries/Lists/FlatList.js b/Libraries/Lists/FlatList.js
@@ -62,7 +62,7 @@ type RequiredProps<ItemT> = {
    * For simplicity, data is just a plain array. If you want to use something else, like an
    * immutable list, use the underlying `VirtualizedList` directly.
    */
-  data: ?Array<ItemT>,
+  data: ?$ReadOnlyArray<ItemT>,
 };
 type OptionalProps<ItemT> = {
   /**