【求助】webpack打包显示webpack: Compiled successfully.但是并没有在dist文件夹里找到bundle.js文件

问题叙述：使用webpack打包，打包成功但是在根目录的dist文件夹里找到bundle.js文件。

1.打包成功的说明：

2.dist文件夹并没有bundle.js文件生成

3.附webpack.config.js文件代码：

var path = require('path');

var config = {
    entry: {
        main: './main.js'
    },
    output: {
        path: path.join(__dirname, './dist'),
        publicPath: '/dist',
        filename: 'bundle.js'
    },
};

module.exports = config;

4.附package.json文件代码

{
  "name": "Eric",
  "version": "1.0.0",
  "description": "",
  "main": "index.js",
  "dependencies": {},
  "devDependencies": {
    "webpack": "^2.3.2",
    "webpack-dev-server": "^2.4.2"
  },
  "scripts": {
    "test": "echo \"Error: no test specified\" && exit 1",
    "dev": "webpack-dev-server --open --config webpack.config.js"
  },
  "keywords": [],
  "author": "",
  "license": "ISC"
}

5.cmd中运行webpack --progress --hide-modules报错：

6.本人刚接触前端不久，遇到了这些问题也不知道如何解决，求解答。(PS:配置文件都调了几天了)

打包命令是啥