fix(router): handle errors from view transition readiness (#62535)

arturovt · AndrewKushnir · commit 59493736925d · 2025-07-14T11:39:57.000-07:00
This commit adds a `.catch()` handler to `transition.ready` from `document.startViewTransition` to prevent `AbortError`s in Safari when `startViewTransition` is called synchronously multiple times. PR Close #62535
diff --git a/packages/router/src/utils/view_transition.ts b/packages/router/src/utils/view_transition.ts
@@ -94,6 +94,11 @@ export function createViewTransition(
     // complete (below), which includes the update phase of the routed components.
     return createRenderPromise(injector);
   });
+  transition.ready.catch((error) => {
+    if (typeof ngDevMode === 'undefined' || ngDevMode) {
+      console.error(error);
+    }
+  });
   const {onViewTransitionCreated} = transitionOptions;
   if (onViewTransitionCreated) {
     runInInjectionContext(injector, () => onViewTransitionCreated({transition, from, to}));
