fix: use fragment end anchor as vfor anchor

vuejs · edison1105 · Mar 6, 2025 · Mar 6, 2025 · Mar 6, 2025 · Mar 6, 2025
commit 8ab7ecf77ed6153efd1d0013de0f7ad812b443d8
diff --git a/packages/runtime-vapor/src/apiCreateFor.ts b/packages/runtime-vapor/src/apiCreateFor.ts
@@ -98,10 +98,10 @@ export const createFor = (
   let currentKey: any
   let parentAnchor: Node
   if (isHydrating) {
-    parentAnchor = locateVaporFragmentAnchor(
-      currentHydrationNode!,
-      FOR_ANCHOR_LABEL,
-    )!
+    parentAnchor =
+      locateVaporFragmentAnchor(currentHydrationNode!, FOR_ANCHOR_LABEL) ||
+      // fallback to the fragment end anchor if in ssr slots vnode fallback
+      locateVaporFragmentAnchor(currentHydrationNode!, ']')!
     if (__DEV__ && !parentAnchor) {
       // this should not happen
       throw new Error(`v-for fragment anchor node was not found.`)