diff --git a/2019/12/webpack.md b/2019/12/webpack.md
index 098f496..95de649 100644
--- a/2019/12/webpack.md
+++ b/2019/12/webpack.md
@@ -61,3 +61,8 @@ linux 系统  运行 yarn global bin 查看 yarn 的全局目录，然后 #expor
 }
 
 ```
+
+webpack.config.js 内容：
+
+```
+