test guard

helpscout · Feb 4, 2022 · 7c0a44e · 7c0a44e
1 parent 2a129b1
commit 7c0a44e
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/src/utilities/node.js b/src/utilities/node.js
@@ -248,6 +248,11 @@ export const isNodeWithinViewport = options => {
 export function nodesHaveSameParent(parentSelector, node1, node2) {
   if (!parentSelector || !node1 || !node2) return false
 
+  //for testing
+  if (!node1.closest) {
+    return false
+  }
+
   const parent1 = node1.closest(parentSelector)
   const parent2 = node2.closest(parentSelector)