javascript - webpack2 如何输出JS到指定文件夹？（css,image,html）都可以！

打包后的JS,如何放在 dist/static/js 文件夹中？
css,images，都可以的！配置如下：
webpack 使用的是 2.x的版本

const path = require('path');
const webpack = require('webpack');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const HtmlWebpackPlugin = require('html-webpack-plugin');

module.exports = {
  entry: {
    main: './index.js',
    vendor: ['react', 'react-dom']
  },
  output: {
    filename: '[name].js',
    path: path.resolve(__dirname, 'dist')
  },
  context: path.resolve(__dirname, 'src'),
  module: {
    rules: [{
        test: /\.js$/,
        use: ['babel-loader'],
        exclude: /node_modules/
      },
      {
        test: /\.css$/,
        //use: ['style-loader', 'css-loader', 'postcss-loader'], !!!!fuck
        loader: ExtractTextPlugin.extract({
          loader:         ['css-loader','postcss-loader'],
          fallbackLoader: 'style-loader',
        })
      },
      {
        test: /\.(png|jpg|gif|svg)$/,
        use: ['file-loader?name=static/images/[name].[ext]?[hash]']
      }
    ],
  },
  devtool: 'source-map',
  plugins: [
    new webpack.optimize.CommonsChunkPlugin({
      names: ['vendor']
    }),
    new ExtractTextPlugin("static/css/styles.css?1.2.1"),
    new HtmlWebpackPlugin({
      filename: 'index.html'
    })
  ],
  performance: {
    hints: false
  }
}