dflzm/build/webpack.config.js

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const webpack = require('webpack')
const path = require('path')
const MiniCssExtractPlugin = require('mini-css-extract-plugin')
const StylelintWebpackPlugin = require('stylelint-webpack-plugin')
const UglifyJsPlugin = require('uglifyjs-webpack-plugin')
const OptimizeCSSAssetsPlugin = require('optimize-css-assets-webpack-plugin')

const env = process.env.NODE_ENV

const mode = env === 'development' || env === 'wds' ? 'development' : 'production'

module.exports = {
  target: 'web',
  mode: mode,
  entry: {
    app: ['./client/client.jsx']
  },
  output: {
    path: path.resolve(__dirname, '../asset/'),
    filename: 'script/[name].js',
    publicPath: '/',
  },
  module: {
    rules: [
      {
        test: /\.jsx?$/,
        exclude: /node_modules/,
        use: [
          {
            loader: 'babel-loader',
            options: {
              presets: ['@babel/preset-env', '@babel/preset-react']
            }
          }, {
            loader: 'eslint-loader'
          }
        ]
      }, {
        test: /\.sass$/,
        use: [
          'css-hot-loader',
          MiniCssExtractPlugin.loader,
          {
            loader: 'css-loader?importLoaders=1',
            options: {
              modules: true,
              localIdentName: '[name]_[local]_[hash:base64:5]',
              minimize: true
            }
          }, {
            loader: 'sass-loader',
            options: {
              javascriptEnabled: true
            }
          }
        ]
      }, {
        test: /\.scss$/,
        use: [
          'css-hot-loader',
          MiniCssExtractPlugin.loader,
          {
            loader: 'css-loader?importLoaders=1',
            options: {
              modules: true,
              // localIdentName: '[name]_[local]_[hash:base64:5]',
              localIdentName: '[local]_[hash:base64:5]',
              minimize: true
            }
          }, {
            loader: 'sass-loader',
            options: {
              javascriptEnabled: true
            }
          }
        ]
      }, {
        test: /\.(less|css)$/,
        use: [
          'css-hot-loader',
          MiniCssExtractPlugin.loader,
          {
            loader: 'css-loader?importLoaders=1',
            options: {
              modules: true,
              // localIdentName: '[name]_[local]_[hash:base64:5]',
              localIdentName: '[local]_[hash:base64:5]',
              minimize: true
            }
          }, {
            loader: 'less-loader',
            options: {
              javascriptEnabled: true
            }
          }
        ]
      }, {
        test: /\.(png|jpg|gif|md)$/,
        use: ['file-loader?limit=10000&name=image/[md5:hash:base64:10].[ext]']
      }, {
        test: /\.svg(\?v=\d+\.\d+\.\d+)?$/,
        use: ['url-loader?limit=10000&mimetype=images/svg+xml']
      }, {
        test: /\.woff(2)?(\?v=[0-9]\.[0-9]\.[0-9])?$/,
        loader: 'url-loader?limit=10000&mimetype=application/font-woff'
      }, {
        test: /\.(ttf|eot|svg)(\?v=[0-9]\.[0-9]\.[0-9])?$/,
        loader: 'file-loader'
      }, {
        test: /\.json$/,
        use: 'json-loader'
      }
    ]
  },
  devtool: 'cheap-module-source-map',
  resolve: {
    extensions: ['.js', '.jsx', '.scss', '.less', '.jpg', '.jpeg', '.png', '.gif', '.svg']
  },
  plugins: [
    new MiniCssExtractPlugin({
      filename: 'style/[name].css',
      chunkFilename: '[id].css'
    }),
    new webpack.DllReferencePlugin({
      context: __dirname,
      manifest: require('./reactFest.json')
    }),
    new StylelintWebpackPlugin({
      context: 'client',
      files: '**/*.scss',
      emitErrors: true,
      configFile: '.stylelintrc.js',
      failOnError: false,
      quiet: false,
    }),
  ],
  optimization: {
    minimizer: [
      new UglifyJsPlugin({
        cache: true,
        parallel: true,
        sourceMap: true
      }),
      new OptimizeCSSAssetsPlugin({
        cssProcessorOptions: {
          map: { inline: false }
        }
      })
    ]
  },
}