diff --git a/frontend/composables/use-navigation-warning.ts b/frontend/composables/use-navigation-warning.ts
new file mode 100644
index 000000000000..f07d842ae0d6
--- /dev/null
+++ b/frontend/composables/use-navigation-warning.ts
@@ -0,0 +1,7 @@
+export const activateNavigationWarning = () => {
+    window.onbeforeunload = () => true;
+}
+
+export const deactivateNavigationWarning = () => {
+    window.onbeforeunload = null;
+}