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: [
      {
        test: /\.global\.css$/,
        loaders: [
          "style-loader",
          "css-loader?sourceMap"
        ]
      },

      {
        test: /^((?!\.global).)*\.css$/,
        loaders: [
          "style-loader",
          "css-loader?modules&sourceMap&importLoaders=1&localIdentName=[name]__[local]___[hash:base64:5]"
        ]
      },

      // Add SASS support  - compile all .global.scss files and pipe it to style.css
      {
        test: /\.global\.scss$/,
        use: [
          {
            loader: "style-loader"
          },
          {
            loader: "css-loader",
            options: {
              sourceMap: true,
            },
          },
          {
            loader: "sass-loader"
          }
        ]
      },
      // Add SASS support  - compile all other .scss files and pipe it to style.css
      {
        test: /^((?!\.global).)*\.scss$/,
        use: [
          {
            loader: "style-loader"
          },
          {
            loader: "css-loader",
            options: {
              modules: true,
              sourceMap: 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+)?$/,
        use: {
          loader: "url-loader",
          options: {
            limit: 1000000,
            mimetype: "image/svg+xml",
          }
        }
      },
      // Common Image Formats
      {
        test: /\.(?:ico|gif|png|jpg|jpeg|webp)$/,
        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"
});