javascript - 当我尝试使用 ExtractTextPlugin 时，为什么我的 webpack 配置停止工作？

Question

这是我当前的webpack.production.config.js文件：

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

module.exports = {
  entry: './src_react/app/app.jsx',
  output: {
    path: __dirname + '/build',
    filename: '[name]-[hash].js'
  },
  module: {
    loaders: [
      {
        test: [/\.jsx?$/, /\.js?$/],
        exclude: /(node_modules|bower_components)/,
        loader: 'babel'
      },
      {
        test: /\.scss$/,
        loader: ExtractTextPlugin.extract(
          'style', 'css', 'resolve-url', 'sass?sourceMap'
        )
      },
      {
        test: /\.css$/,
        loader: ExtractTextPlugin.extract('style', 'css?modules!postcss')
      },
      {
        test: /\.png$/,
        loader: 'url-loader?limit=100000'
      },
      {
        test: /\.jpg$/,
        loader: 'file-loader'
      },
      {
        test: /\.(woff|woff2)(\?v=\d+\.\d+\.\d+)?$/,
        loader: 'url?limit=10000&mimetype=application/font-woff'
      },
      {
        test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/,
        loader: 'url?limit=10000&mimetype=application/octet-stream'
      },
      {
        test: /\.eot(\?v=\d+\.\d+\.\d+)?$/,
        loader: 'file'
      },
      {
        test: /\.svg(\?v=\d+\.\d+\.\d+)?$/,
        loader: 'url?limit=10000&mimetype=image/svg+xml'
      },
      {
        test: /\.otf(\?v=\d+\.\d+\.\d+)?$/,
        loader: 'file-loader?name=fonts/[name].[ext]'
      }
    ]
  },
  resolve: {
    extensions: ['', '.js', '.jsx', '.css', '.scss'],
    alias: {
      'ie': 'component-ie'
    }
  },
  postcss: [
    require('autoprefixer')
  ],
  plugins: [
    new HtmlWebpackPlugin({
      template: __dirname + '/src_react/index.tmpl.html'
    }),
    new webpack.optimize.OccurenceOrderPlugin(),
    new webpack.optimize.UglifyJsPlugin(),
    new ExtractTextPlugin('[name]-[hash].css')
  ]
};

这不起作用。以下是我webpack.config.js在开发过程中使用的文件，似乎工作正常：

const webpack = require('webpack');
const HtmlWebpackPlugin = require('html-webpack-plugin');

module.exports = {
  entry: './src_react/app/app.jsx',
  output: {
    path: __dirname + '/build',
    filename: 'bundle.js'
  },
  devtool: 'source-map',
  devServer: {
    colors: true,
    inline: true
  },
  module: {
    loaders: [
      {
        test: [/\.jsx?$/, /\.js?$/],
        exclude: /(node_modules|bower_components)/,
        loader: 'babel'
      },
      {
        test: /\.scss$/,
        loaders: ['style', 'css', 'resolve-url', 'sass?sourceMap']
      },
      {
        test: /\.css$/,
        loader: 'style-loader!css-loader'
      },
      {
        test: /\.png$/,
        loader: 'url-loader?limit=100000'
      },
      {
        test: /\.jpg$/,
        loader: 'file-loader'
      },
      {
        test: /\.(woff|woff2)(\?v=\d+\.\d+\.\d+)?$/,
        loader: 'url?limit=10000&mimetype=application/font-woff'
      },
      {
        test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/,
        loader: 'url?limit=10000&mimetype=application/octet-stream'
      },
      {
        test: /\.eot(\?v=\d+\.\d+\.\d+)?$/,
        loader: 'file'
      },
      {
        test: /\.svg(\?v=\d+\.\d+\.\d+)?$/,
        loader: 'url?limit=10000&mimetype=image/svg+xml'
      },
      {
        test: /\.otf(\?v=\d+\.\d+\.\d+)?$/,
        loader: 'file-loader?name=fonts/[name].[ext]'
      }
    ]
  },
  resolve: {
    extensions: ['', '.js', '.jsx', '.css', '.scss'],
    alias: {
      'ie': 'component-ie'
    }
  },
  postcss: [
    require('autoprefixer')
  ],
  plugins: [
    new HtmlWebpackPlugin({
      template: __dirname + "/src_react/index.tmpl.html"
    }),
    new webpack.HotModuleReplacementPlugin()
  ],
  watch: true
};

这两个文件之间的主要区别在于生产文件尝试使用，ExtractTextPlugin但是每当我使用命令运行生产配置时，webpack -p --config ./webpack.production.config.js 我都会收到如下错误：

ERROR in ./~/css-loader!./src_react/app/roles/components/job-button/JobButton.scss
    Module not found: Error: Cannot resolve 'file' or 'directory' ../../../../sass/variables in /Users/Aaron/Documents/src_react/app/roles/components/job-button
     @ ./~/css-loader!./src_react/app/roles/components/job-button/JobButton.scss 3:10-99

为什么它会尝试_variables.scss在错误的文件夹中查找我的文件？它运行开发配置非常好。

在遵循 Juho 的建议更改我使用提取文本插件的方式后，ExtractTextPlugin.extract('style','css!resolve-url!sass?sourceMap')我得到了这个错误：

ERROR in ./~/bootstrap/dist/css/bootstrap.css
Module build failed: ReferenceError: window is not defined