webpack.config.production.js

/**
 * Build config for electron 'Renderer Process' file
 */

const path = require('path');
const webpack = require('webpack');
const ExtractTextPlugin = require('extract-text-webpack-plugin');
const merge = require('webpack-merge');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const baseConfig = require('./webpack.config.base');

module.exports = merge(baseConfig, {
  devtool: 'cheap-module-source-map',

  entry: [
    './app/index'
  ],

  output: {
    path: path.join(__dirname, 'app/dist'),
    publicPath: '../dist/'
  },

  module: {
    loaders: [
      // Extract all .global.css to style.css as is
      {
        test: /\.(scss|sass)$/,
        use: ExtractTextPlugin.extract({
          use: [{
            loader: 'css-loader',
            options: {
              //modules: true,
              importLoaders: 1,
              localIdentName: '[name]__[local]__[hash:base64:5]',
            }
          },
          {
            loader: 'sass-loader'
          }]
        })
      },

      // WOFF Font
      {
        test: /\.woff(\?v=\d+\.\d+\.\d+)?$/,
        use: {
          loader: 'url-loader',
          options: {
            limit: 10000,
            mimetype: 'application/font-woff',
          }
        },
      },
      // WOFF2 Font
      {
        test: /\.woff2(\?v=\d+\.\d+\.\d+)?$/,
        use: {
          loader: 'url-loader',
          options: {
            limit: 10000,
            mimetype: 'application/font-woff',
          }
        }
      },
      // TTF Font
      {
        test: /\.ttf(\?v=\d+\.\d+\.\d+)?$/,
        use: {
          loader: 'url-loader',
          options: {
            limit: 10000,
            mimetype: 'application/octet-stream'
          }
        }
      },
      // EOT Font
      {
        test: /\.eot(\?v=\d+\.\d+\.\d+)?$/,
        use: 'file-loader',
      },
      // SVG Font
      {
        test: /\.svg(\?v=\d+\.\d+\.\d+)?$/,
        use: {
          loader: 'url-loader',
          options: {
            limit: 10000,
            mimetype: 'image/svg+xml',
          }
        }
      },
      // Common Image Formats
      {
        test: /\.(?:ico|gif|png|jpg|jpeg|webp)$/,
        use: 'url-loader',
      }
    ]
  },

  plugins: [
    // https://webpack.github.io/docs/list-of-plugins.html#occurrenceorderplugin
    // https://github.com/webpack/webpack/issues/864
    new webpack.optimize.OccurrenceOrderPlugin(),

    // NODE_ENV should be production so that modules do not perform certain development checks
    new webpack.DefinePlugin({
      'process.env.NODE_ENV': JSON.stringify('production')
    }),

    new ExtractTextPlugin('style.css'),

    new HtmlWebpackPlugin({
      filename: '../app.html',
      template: 'app/app.html',
      inject: false
    })
  ],

  // https://github.com/chentsulin/webpack-target-electron-renderer#how-this-module-works
  target: 'electron-renderer'
});