react-cascading-menu/webpack.config.js

A powerful React cascading dropdown component with multi-selection, search functionality, and hierarchical navigation. Perfect for building category selectors, dependent dropdowns, and nested menu systems with TypeScript support.

const path = require("path");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const createStyledComponentsTransformer =
  require("typescript-plugin-styled-components").default;
const webpack = require("webpack");
const styledComponentsTransformer = createStyledComponentsTransformer();

module.exports = {
  mode: "production",
  entry: "./src/index.tsx",
  output: {
    path: path.resolve(__dirname, "build"),
    filename: "index.js",
    libraryTarget: "commonjs2",
  },
  externals: {
    react: "react",
    "react-dom": "react-dom",
  },
  resolve: {
    alias: {
      "react-cascading-menu": path.resolve(__dirname, "build"),
    },
    extensions: [".ts", ".tsx"],
  },
  module: {
    rules: [
      {
        test: /\.tsx?$/,
        use: {
          loader: "ts-loader",
          options: {
            getCustomTransformers: () => ({
              before: [styledComponentsTransformer],
            }),
          },
        },
        exclude: /node_modules/,
      },
      {
        test: /\.css$/,
        use: ["style-loader", "css-loader"],
      },
      {
        test: /\.svg$/,
        use: [
          {
            loader: "@svgr/webpack",
            options: {
              svgo: false,
            },
          },
        ],
      },
    ],
  },
};