From ef06d058e62c16439b50ff86edf70128a928715c Mon Sep 17 00:00:00 2001
From: neverland <chenjiahan@buaa.edu.cn>
Date: Wed, 27 Feb 2019 21:15:09 +0800
Subject: [PATCH] [improvement] allow use ref in functional components (#2863)

---
 packages/utils/functional.ts | 1 +
 1 file changed, 1 insertion(+)

diff --git a/packages/utils/functional.ts b/packages/utils/functional.ts
index 9493ca676..2ecf3e291 100644
--- a/packages/utils/functional.ts
+++ b/packages/utils/functional.ts
@@ -9,6 +9,7 @@ type Context = RenderContext & { data: VNodeData & ObjectIndex };
 type InheritContext = Partial<VNodeData> & ObjectIndex;
 
 const inheritKey = [
+  'ref',
   'style',
   'class',
   'attrs',