diff --git a/packages/ui/each.js b/packages/ui/each.js
index 27798410cf..228d3befd5 100644
--- a/packages/ui/each.js
+++ b/packages/ui/each.js
@@ -6,21 +6,21 @@
 // not a separate property on the DOM element.
 
 var removeNode = function (n) {
-  if (n.nodeType === 1 && n.parentNode.$uihooks)
+  if (n.nodeType === 1 && n.parentNode.$uihooks && n.parentNode.$uihooks.removeElement)
     n.parentNode.$uihooks.removeElement(n);
   else
     n.parentNode.removeChild(n);
 };
 
 var insertNode = function (n, parent, next) {
-  if (n.nodeType === 1 && parent.$uihooks)
+  if (n.nodeType === 1 && parent.$uihooks && parent.$uihooks.insertElement)
     parent.$uihooks.insertElement(n, parent, next);
   else
     parent.insertBefore(n, next || null);
 };
 
 var moveNode = function (n, parent, next) {
-  if (n.nodeType === 1 && parent.$uihooks)
+  if (n.nodeType === 1 && parent.$uihooks && parent.$uihooks.moveElement)
     parent.$uihooks.moveElement(n, parent, next);
   else
     parent.insertBefore(n, next || null);