webpack.config.js

const webpack = require("webpack");
const path = require("path");
const HtmlWebpackPlugin = require("html-webpack-plugin");
const { CleanWebpackPlugin } = require("clean-webpack-plugin");
const ErrorOverlayPlugin = require("error-overlay-webpack-plugin");

const outputDirectory = "dist";

module.exports = {
	name: "red-tetris",
	mode: "development", // production
	devtool: "cheap-module-source-map",
	resolve: {
		extensions: ["*", ".js", ".jsx"],
	},
	entry: "./src/bonus/index.js",
	module: {
		rules: [
			{
				test: /\.(js|jsx)$/,
				exclude: /node_modules/,
				use: ["babel-loader"],
			},
			{
				test: /\.css$/,
				use: ["style-loader", "css-loader"],
			},
			{
				test: /\.(png|woff|woff2|eot|ttf|svg)$/,
				loader: "url-loader",
				options: {
					limit: 100000,
				},
			},
			{
				test: /\.csv$/,
				loader: "csv-loader",
				options: {
					dynamicTyping: true,
					header: true,
					skipEmptyLines: true,
				},
			},
		],
	},
	output: {
		path: path.join(__dirname, outputDirectory),
		filename: "bundle.js",
	},
	plugins: [
		new CleanWebpackPlugin(),
		new HtmlWebpackPlugin({
			template: "./public/index.html",
		}),
		new ErrorOverlayPlugin(),
	],
};