diff --git a/src/platform/web/ui/general/ListView.js b/src/platform/web/ui/general/ListView.js
index 2e29996c..884eedc4 100644
--- a/src/platform/web/ui/general/ListView.js
+++ b/src/platform/web/ui/general/ListView.js
@@ -17,7 +17,7 @@ limitations under the License.
 import {el} from "./html.js";
 import {mountView} from "./utils.js";
 
-function insertAt(parentNode, idx, childNode) {
+export function insertAt(parentNode, idx, childNode) {
     const isLast = idx === parentNode.childElementCount;
     if (isLast) {
         parentNode.appendChild(childNode);