webpack conf issue

  {
    output: {
      filename: '[name].[ hash].js',
      chunkFilename: '[name].[hash].js',
      path: '/Users/bmatei/Workspace/personal/personify-ui/build/',
      publicPath: '/'
    },
    module: {
      rules: [
        // loaders
      ]
    },
    resolve: {
      extensions: [ '.ts', '.tsx', '.js', '.jsx' ],
      alias: {}, // see the object a little bit up in the post
    },
    plugins: [
      // DefinePlugin
      // CleanWebpackPlugin
      // HtmlWebpackPlugin
      // HotModuleReplacementPlugin
      // NamedModulesPlugin
    ],
    stats: {
      // irrelevant
    },
    devtool: 'inline-source-map',
    target: 'web',
    entry: [
      'react-hot-loader/patch',
      'webpack-dev-server/client?http: //localhost:9090',
      'webpack/hot/only-dev-server',
      '/Users/user/Workspace/prj-name/app/index.tsx'
    ],
    devServer: {
      hot: true,
      port: 9090,
      stats: {
        // irrelevant
      },
      historyApiFallback: true,
      proxy: {
        // irrelevant
      }
    }
  }