FIO-7800: fixed an issue where server returns an error when submittin…

…g form with editgrid (#5471)

src/components/_classes/component/Component.js

@@ -1326,7 +1326,11 @@ export default class Component extends Element {
   detach() {
     // First iterate through each ref and delete the component so there are no dangling component references.
     _.each(this.refs, (ref) => {
-      if (typeof ref === NodeList) {
+      if (!ref) {
+        return;
+      }
+
+      if (window && typeof ref === window.NodeList) {
         ref.forEach((elem) => {
           delete elem.component;
         });