webpack.config.js

/* eslint no-console: 0 */

"use strict";
const fs = require("fs");
const pkgInfo = require("./package.json");
const path = require("path");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const CopyWebpackPlugin = require("copy-webpack-plugin");

const DEV_PORT = 2020;
const { name, version, description, repository } = pkgInfo;
const { url } = repository;

fs.writeFileSync(
  "version.json",
  JSON.stringify({ name, version, description, url })
);

const config = {
  name: "infinite-machine",
  target: "web",
  mode: "development",
  devServer: {
    disableHostCheck: true,
    host: "0.0.0.0",
    port: DEV_PORT,
    historyApiFallback: true
  },
  devtool: "source-map",
  output: {
    path: path.join(__dirname, "dist/"),
    filename: "[name].js",
    chunkFilename: "[id].js",
    libraryTarget: "umd"
  },
  entry: {
    main: "./src/index.js",
    vendor: ["babel-polyfill"]
  },
  module: {
    rules: [
      {
        test: /\.(js|jsx)$/,
        include: [/src/, /resources/],
        use: [
          {
            loader: "babel-loader",
            options: {
              cacheDirectory: true
            }
          }
        ]
      },
      {
        test: /\.css$/,
        use: ["style-loader", "css-loader"]
      },
      {
        test: /\.(png|gif|cur|jpg)$/,
        use: [
          {
            loader: "file-loader",
            options: {
              name: "images/[name]__[hash:base64:5].[ext]"
            }
          },
          {
            loader: "image-webpack-loader",
            options: {
              bypassOnDebug: true,
              optipng: {
                optimizationLevel: 7
              },
              gifsicle: {
                interlaced: false
              }
            }
          }
        ]
      },
      {
        test: /\.js$/,
        enforce: "pre",
        use: [
          {
            loader: "eslint-loader",
            options: {
              failOnError: true
            }
          }
        ]
      }
    ]
  },
  plugins: [
    new MiniCssExtractPlugin({
      filename: "[name].[contenthash].css",
      allChunks: true
    }),
    new CopyWebpackPlugin([
      {
        from: "./splash.png",
        to: "./splash.png"
      }
    ]),
    new HtmlWebpackPlugin({
      css: "styles/styles.css",
      title: "infinite-machine",
      favicon: "./resources/images/favicon.png",
      template: "./resources/templates/template.ejs",
      inject: "body",
      hash: true
    })
  ]
};

module.exports = config;