customs_image_shower/webpack.config.js

A React component to display images with a full-screen preview

import path from "path";
import { fileURLToPath } from "url";

const __filename = fileURLToPath(import.meta.url);
const __dirname = path.dirname(__filename);

export default {
  entry: "./src/CustomImage.js",
  mode: "production",
  output: {
    path: path.resolve(__dirname, "dist"),
    filename: "main.js",
    library: "CustomImage",
    libraryTarget: "umd",
    globalObject: "this",
  },
  module: {
    rules: [
      {
        test: /\.js$/,
        exclude: /node_modules/,
        use: {
          loader: "babel-loader",
        },
      },
    ],
  },
  externals: {
    react: "react",
    "react-dom": "react-dom",
  },
};