yahoooo!!! my first webpack config working fine :)

my first webpack config.js

const path = require("path");
const webpack = require("webpack");
const TerserPlugin = require("terser-webpack-plugin");
const { CleanWebpackPlugin } = require("clean-webpack-plugin");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const OptimizeCSSAssetsPlugin = require("optimize-css-assets-webpack-plugin");

module.exports = ({ mode, presets } = { mode: "production", presets: [] }) => ({
    devtool: "eval-cheap-module-source-map",
    devServer: { contentBase: "./dist" },
    context: path.resolve(__dirname, "src"),
    entry: {
        main: "./main.js",
    },
    mode: mode,
    optimization: {
        minimize: true,
        minimizer: [new TerserPlugin()],
    },
    output: {
        filename: "[name].bundle.js",
        path: path.resolve(__dirname, "dist"),
    },
    module: {
        rules: [
            {
                test: /\.scss|\.css/,
                use: [
                    "style-loader",
                    MiniCssExtractPlugin.loader,
                    "css-loader",
                    "sass-loader",
                ],
            },
            {
                test: /\.js/,
                use: ["babel-loader"],
                exclude: /(node_modules|bower_components)/,
            },
        ],
    },
    plugins: [
        new webpack.ProgressPlugin(),
        new CleanWebpackPlugin(),
        new HtmlWebpackPlugin({
            template: path.resolve(__dirname, "index.html"),
        }),
        new MiniCssExtractPlugin(),
        new OptimizeCSSAssetsPlugin(),
    ],
});