webpack.config.js

const ForkTsCheckerWebpackPlugin = require('fork-ts-checker-webpack-plugin');
const { resolve } = require('path');
const { CleanWebpackPlugin } = require('clean-webpack-plugin');
const { BundleAnalyzerPlugin } = require('webpack-bundle-analyzer');

const { peerDependencies } = require('./package.json');

module.exports = (env) => ({
  entry: [resolve(__dirname, 'src/index.ts')],
  output: {
    filename: 'openmrs-esm-react-utils.js',
    path: resolve(__dirname, 'dist'),
    library: { type: 'system' },
  },
  devtool: 'source-map',
  module: {
    rules: [
      {
        test: /\.m?(js|ts|tsx)$/,
        exclude: /node_modules/,
        use: 'swc-loader',
      },
    ],
  },
  resolve: {
    extensions: ['.ts', '.js', '.tsx', '.jsx'],
  },
  plugins: [
    new CleanWebpackPlugin(),
    new ForkTsCheckerWebpackPlugin(),
    new BundleAnalyzerPlugin({
      analyzerMode: env && env.analyze ? 'static' : 'disabled',
    }),
  ],
  externals: Object.keys(peerDependencies || {}),
  devServer: {
    disableHostCheck: true,
    headers: {
      'Access-Control-Allow-Origin': '*',
    },
  },
});