From 443c221af09ab776f719346fe91a02922887fb69 Mon Sep 17 00:00:00 2001
From: chenjiahan <chenjiahan@youzan.com>
Date: Sat, 26 Sep 2020 21:33:45 +0800
Subject: [PATCH] fix(cli): incorrect merge webpack config

---
 packages/vant-cli/src/common/index.ts | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/vant-cli/src/common/index.ts b/packages/vant-cli/src/common/index.ts
index 573801302..8cb091a93 100644
--- a/packages/vant-cli/src/common/index.ts
+++ b/packages/vant-cli/src/common/index.ts
@@ -108,7 +108,7 @@ export function getWebpackConfig(defaultConfig: WebpackConfig): object {
     // 如果是函数形式，可能并不仅仅是添加额外的处理流程，而是在原有流程上进行修改
     // 比如修改markdown-loader,添加options.enableMetaData
     if (typeof config === 'function') {
-      return config(defaultConfig);
+      return merge(defaultConfig, config(defaultConfig));
     }
 
     return merge(defaultConfig, config);