From 1fbb4d22fa168a44a76e31d3fefcf633d5c4c4bf Mon Sep 17 00:00:00 2001
From: fisker Cheung <lionkay@gmail.com>
Date: Tue, 15 Oct 2019 11:15:36 +0800
Subject: [PATCH] chore: use `const` instead of `let` (#283)

---
 packages/runtime-core/src/warning.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/runtime-core/src/warning.ts b/packages/runtime-core/src/warning.ts
index 09cf34e5..7ea32b7c 100644
--- a/packages/runtime-core/src/warning.ts
+++ b/packages/runtime-core/src/warning.ts
@@ -7,7 +7,7 @@ type ComponentVNode = VNode & {
   type: Component
 }
 
-let stack: VNode[] = []
+const stack: VNode[] = []
 
 type TraceEntry = {
   vnode: ComponentVNode