base.js

const  path = require('path')
const  webpack = require('webpack')
const  HtmlWebpackPlugin = require('html-webpack-plugin')
const  publicPath = '/'

module.exports = function() {
  return {
    entry: {
      // 'polyfills': './src/polyfills.ts',
      // 'vendor': './src/vendor.ts',
      'main': 'index.js'

    },
    output: {
      path: path.join(__dirname, '../build'),
      filename: '[name].bundle.js',
      publicPath: publicPath,
      sourceMapFilename: '[name].map'
    },
    resolve: {
      extensions: ['.js', '.json', 'css'],
      modules: [path.join(__dirname, '../src'), 'node_modules']

    },
    module: {
      rules: [
        {
          test: /\.(js|jsx)$/,
          exclude: /(node_modules|bower_components)/,
          loader: 'babel-loader',
          query: {
            presets: ['env', 'stage-2', 'react', 'es2015', 'babel-preset-react-app']
          }
        },
        {
        test: /\.css$/,
        use: [
          'style-loader',
          'css-loader?modules&importLoaders=1&localIdentName=[name]__[local]___[hash:base64:5]'
         ]
        },

        {
        test: /\.(jpg|png|gif)$/,
        use: 'file-loader'
        },

        {
          test: /\.svg$/,
          loader: 'svg-inline-loader'
        },

        {
        test: /\.(woff|woff2|eot|ttf|svg)$/,
        use: {
          loader: 'url-loader',
          options: {
            limit: 100000
          }
        }
      }]
    },
    plugins: [
     /* new webpack.optimize.CommonsChunkPlugin({
        name: ['polyfills', 'vendor'].reverse()
      }),*/
      new HtmlWebpackPlugin({
        template: 'index.html',
        chunksSortMode: 'dependency',
        inject: true,
        minify: {
          removeComments: true,
          collapseWhitespace: true,
          removeRedundantAttributes: true,
          useShortDoctype: true,
          removeEmptyAttributes: true,
          removeStyleLinkTypeAttributes: true,
          keepClosingSlash: true,
          minifyJS: true,
          minifyCSS: true,
          minifyURLs: true
        }
      }),
      new webpack.ProvidePlugin({
        $: 'jquery',
        jQuery: 'jquery',
        'window.jQuery': 'jquery',
        'signalR': 'assets/js/jquery.signalR.js',
        'Hub': 'assets/js/chatsHub.js',
        'lib': 'assets/js/libs.js'
      })
    ],
  };
}