webpack.config.js

/* eslint-disable @typescript-eslint/no-require-imports */
const path = require('path');
const HtmlWebpackPlugin = require('html-webpack-plugin');
const MiniCssExtractPlugin = require('mini-css-extract-plugin');
const CopyWebpackPlugin = require('copy-webpack-plugin');

module.exports = {
    entry: './src/index.tsx',
    output: {
        path: path.join(__dirname, 'dist'),
        filename: 'bundle.js',
    },
    devtool: 'inline-source-map',
    resolve: {
        extensions: ['.ts', '.tsx', '.js', '.json'],
    },
    devServer: {
        static: {
            directory: path.join(__dirname, 'dist'),
        },
        open: true,
        port: 3000,
    },
    module: {
        rules: [
            {
                test: /\.css$/,
                use: [MiniCssExtractPlugin.loader, 'css-loader'],
            },
            {
                test: /\.tsx?$/,
                use: ['ts-loader'],
            },
        ],
    },
    plugins: [
        new HtmlWebpackPlugin({
            template: './public/index.html',
            filename: 'index.html',
        }),
        new MiniCssExtractPlugin({
            filename: `style.css`,
        }),
        new CopyWebpackPlugin({
            patterns: [
                {
                    from: 'public',
                    globOptions: {
                        ignore: ['**/index.html'],
                    },
                },
            ],
        }),
    ],
};