fix(Error): fix for rowRef[index].ref. null

st0ffern · Aug 23, 2017 · 7b0c8ac · 7b0c8ac
2 parents 897197c + 03bdbb6
commit 7b0c8ac
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/OptimizedFlatList.js b/src/OptimizedFlatList.js
@@ -22,6 +22,9 @@ export default class OptimizedFlatList extends React.PureComponent {
   }
 
   _updateItem(index, visibility){
+        if (!this.rowRefs[index].ref) {
+      return false;
+    }
     this.rowRefs[index].ref.setVisibility(visibility)
     return visibility
   }