fix: mark single root for transition block

2025-06-19 14:41:06 +08:00 · 2025-06-19 14:41:06 +08:00 · 41aba70529
parent cb8830fdc2
commit 41aba70529
1 changed files with 3 additions and 0 deletions
--- a/packages/runtime-vapor/src/components/Transition.ts
+++ b/packages/runtime-vapor/src/components/Transition.ts
@ -74,6 +74,9 @@ export const VaporTransition: FunctionalVaporComponent = /*@__PURE__*/ decorate(
        const resolvedAttrs = extend({}, attrs)
        const child = findTransitionBlock(children)
        if (child) {
+          // mark single root
+          ;(child as any).$root = true
+
          applyFallthroughProps(child, resolvedAttrs)
          // ensure fallthrough attrs are not happened again in
          // applyTransitionHooks