Merge pull request #2 from DaherHexa/main

Make sure ref.current not null before accessing fields
Hexa3D · Sep 11, 2023 · fec4421 · fec4421
2 parents bce9bb1 + a85f4a0
commit fec4421
Showing 1 changed file with 5 additions and 3 deletions.
diff --git a/src/components/hooks/use-chat-scroll-anchor.tsx b/src/components/hooks/use-chat-scroll-anchor.tsx
@@ -11,9 +11,11 @@ export const useChatScrollAnchor = (
 
   useEffect(() => {
     const handleScroll = () => {
-      const { scrollTop, clientHeight, scrollHeight } = ref.current;
-      const atBottom = (scrollHeight - scrollTop) === clientHeight;
-      setAutoScroll(atBottom);
+      if (ref.current) {
+        const {scrollTop, clientHeight, scrollHeight} = ref.current;
+        const atBottom = (scrollHeight - scrollTop) === clientHeight;
+        setAutoScroll(atBottom);
+      }
     }
 
     if (ref.current) {