diff --git a/2019/12/webpack.md b/2019/12/webpack.md
index 1eddbf9..4cbc777 100644
--- a/2019/12/webpack.md
+++ b/2019/12/webpack.md
@@ -39,3 +39,17 @@ linux 系统  运行 yarn global bin 查看 yarn 的全局目录，然后 #expor
 		index.js 要压缩的js文件
 	package.json 应用的默认配置
 	>内容：
+	{
+  "name": "ceshi",
+  "version": "1.0.0",
+  "description": "wu",
+  "main": "index.js",
+  "scripts": {
+          "test": "echo \"Error: no test specified\" && exit 1",
+          "build": "webpack --mode production",
+          "dev": "webpack --mode development"
+         },
+  "author": "aaa",
+  "license": "3000",
+  "private": false
+}