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import path from "path";import webpack from "webpack";import _ from "lodash";// @ts-expect-errorimport { CheckEsVersionPlugin } from "@bitjourney/check-es-version-webpack-plugin";
const config = {  mode: "production",
  entry: "./src/index.ts",  target: ["web", "es5"],  output: {    path: path.resolve(__dirname, "dist.es5+umd"),    library: "MessagePack",    libraryTarget: "umd",    globalObject: "this",    filename: undefined as string | undefined,  },  resolve: {    extensions: [".ts", ".tsx", ".mjs", ".js", ".json", ".wasm"],  },  module: {    rules: [      {        test: /\.tsx?$/,        loader: "ts-loader",        options: {          configFile: "tsconfig.dist.webpack.json",        },      },    ],  },
  plugins: [    new CheckEsVersionPlugin({      esVersion: 5, // for IE11 support    }),    new webpack.DefinePlugin({      "process.env.TEXT_ENCODING": "undefined",      "process.env.TEXT_DECODER": "undefined",    }),  ],
  optimization: {    minimize: undefined as boolean | undefined,  },
  // We don't need NodeJS stuff on browsers!  // https://webpack.js.org/configuration/node/  node: false,
  devtool: "source-map",};
// eslint-disable-next-line import/no-default-exportexport default [  ((config) => {    config.output.filename = "msgpack.min.js";    config.optimization.minimize = true;    return config;  })(_.cloneDeep(config)),
  ((config) => {    config.output.filename = "msgpack.js";    config.optimization.minimize = false;    return config;  })(_.cloneDeep(config)),];