Fix VirtualizedList onViewableItemsChanged not triggered if first ite…

…m in data evaluate to false facebook#35280
samchan0221 · Nov 9, 2022 · bc2dbbb · bc2dbbb
1 parent 5744b21
commit bc2dbbb
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/Libraries/Lists/VirtualizedList.js b/Libraries/Lists/VirtualizedList.js
@@ -1749,7 +1749,8 @@ export default class VirtualizedList extends StateSafePureComponent<
       'Tried to get frame for out of range index ' + index,
     );
     const item = getItem(data, index);
-    const frame = item && this._frames[this._keyExtractor(item, index, props)];
+    const frame =
+      item != null && this._frames[this._keyExtractor(item, index, props)];
     if (!frame || frame.index !== index) {
       if (getItemLayout) {
         /* $FlowFixMe[prop-missing] (>=0.63.0 site=react_native_fb) This comment