crypt-keeper-extension/webpack.common.js

const webpack = require("webpack");
const path = require("path");
const CopyPlugin = require("copy-webpack-plugin");
const HtmlWebpackPlugin = require("html-webpack-plugin");

const envPlugin = new webpack.EnvironmentPlugin(["NODE_ENV"]);

module.exports = {
  entry: {
    injected: path.join(__dirname, "src/contentscripts/injected.ts"),
    content: path.join(__dirname, "src/contentscripts/index.ts"),
    backgroundPage: path.join(__dirname, "src/background/backgroundPage.ts"),
    popup: path.join(__dirname, "src/ui/popup.tsx"),
  },
  output: {
    path: path.join(__dirname, "dist/js"),
    filename: "[name].js",
  },
  plugins: [
    envPlugin,
    new webpack.ProvidePlugin({
      Buffer: ["buffer", "Buffer"],
    }),
    new webpack.ProvidePlugin({
      process: "process/browser",
    }),
    new CopyPlugin({
      patterns: [
        { from: path.join(__dirname, "./src/static/icons/*"), to: path.join(__dirname, "./dist/[name][ext]") },
        {
          from: path.join(__dirname, "./src/manifest.json"),
          to: path.join(__dirname, "./dist/manifest.json"),
        },
      ],
    }),
    new HtmlWebpackPlugin({
      template: path.join(__dirname, "./src/popup.html"),
      filename: "../popup.html",
      chunks: ["popup"],
      minify: true,
    }),
  ],
  module: {
    rules: [
      {
        exclude: /node_modules/,
        test: /\.tsx?$/,
        use: "ts-loader",
      },
      // TODO: string-replace-loader has issues with new webpack version
      // {
      //     test: /ejs\.js$/,
      //     loader: 'string-replace-loader',
      //     options: {
      //         search: "(new Function('return this;'))().Promise",
      //         replace: "(function() { return this ? this : typeof self !== 'undefined' ? self : undefined})() || Function('return this')()",
      //         flags: 'g',
      //         strict: true
      //     }
      // },
      {
        exclude: /node_modules/,
        test: /\.scss$/,
        use: [
          {
            loader: "style-loader", // Creates style nodes from JS strings
          },
          {
            loader: "css-loader", // Translates CSS into CommonJS
          },
          {
            loader: "sass-loader", // Compiles Sass to CSS
          },
        ],
      },
      {
        test: /\.(gif|png|jpe?g|svg)$/i,
        use: [
          "file-loader",
          {
            loader: "image-webpack-loader",
            options: {
              publicPath: "assets",
              bypassOnDebug: true, // webpack@1.x
              disable: true, // webpack@2.x and newer
            },
          },
        ],
      },
    ],
  },
  resolve: {
    extensions: [".ts", ".tsx", ".js", ".png", ".svg"],
    alias: {
      "@src": path.resolve(__dirname, "src/"),
      buffer: "buffer",
    },
    fallback: {
      browserify: require.resolve("browserify"),
      stream: require.resolve("stream-browserify"),
      path: require.resolve("path-browserify"),
      crypto: require.resolve("crypto-browserify"),
      os: require.resolve("os-browserify/browser"),
      http: require.resolve("stream-http"),
      https: require.resolve("https-browserify"),
      fs: false,
      assert: false,
      zlib: false,
      constants: false,
    },
  },
};