From f45770fbfe14469f0d2fcd44f03a5d378172590b Mon Sep 17 00:00:00 2001
From: Caihuanyu <eterlf41@gmail.com>
Date: Wed, 26 Feb 2020 15:55:16 +0800
Subject: [PATCH] make codecov happy

---
 packages/remax/src/VNode.ts | 7 ++-----
 1 file changed, 2 insertions(+), 5 deletions(-)

diff --git a/packages/remax/src/VNode.ts b/packages/remax/src/VNode.ts
index de9b2f969..ee66fb6cf 100644
--- a/packages/remax/src/VNode.ts
+++ b/packages/remax/src/VNode.ts
@@ -217,11 +217,8 @@ export default class VNode {
     });
 
     while (stack.length > 0) {
-      const stackItem = stack.pop();
-
-      if (!stackItem) {
-        continue;
-      }
+      // while 循环已经保证了不会有空值
+      const stackItem = stack.pop()!;
 
       const { children, currentNode } = stackItem;