fix(ssr): fix unintended error on Teleport hydration mismatch (#1271)

fix #1235
2020-06-12 22:01:56 +08:00
parent d863ce721f
commit c463a71bb3
2 changed files with 18 additions and 3 deletions
--- a/packages/runtime-core/src/components/Teleport.ts
+++ b/packages/runtime-core/src/components/Teleport.ts
@@ -314,9 +314,8 @@ function hydrateTeleport(
          optimized
        )
      }
-      ;(target as TeleportTargetElement)._lpa = nextSibling(
-        vnode.targetAnchor as Node
-      )
+      ;(target as TeleportTargetElement)._lpa =
+        vnode.targetAnchor && nextSibling(vnode.targetAnchor as Node)
    }
  }
  return vnode.anchor && nextSibling(vnode.anchor as Node)