Safety check for use of ref in useDropdown

magento · Nov 5, 2019 · 18b3479 · 18b3479
1 parent 1c67fd3
commit 18b3479
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/peregrine/lib/hooks/useDropdown.js b/packages/peregrine/lib/hooks/useDropdown.js
@@ -15,7 +15,7 @@ export const useDropdown = () => {
 
     // collapse on mousedown outside of this element
     const maybeCollapse = useCallback(({ target }) => {
-        if (!elementRef.current.contains(target)) {
+        if (elementRef.current && !elementRef.current.contains(target)) {
             setExpanded(false);
         }
     }, []);