fix(): add undefined check

ionic-team · Dec 9, 2021 · ef6eb07 · ef6eb07
1 parent 86b63c8
commit ef6eb07
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/vue/src/components/IonRouterOutlet.ts b/packages/vue/src/components/IonRouterOutlet.ts
@@ -259,7 +259,7 @@ See https://ionicframework.com/docs/vue/navigation#ionpage for more information.
        * return early for swipe to go back when
        * going from a non-tabs page to a tabs page.
        */
-      if (isViewVisible(enteringEl) && !isViewVisible(leavingViewItem.ionPageElement)) {
+      if (isViewVisible(enteringEl) && leavingViewItem !== undefined && !isViewVisible(leavingViewItem.ionPageElement)) {
         return;
       }