webpack.config.js

// eslint-disable-next-line @typescript-eslint/no-var-requires
const HtmlWebpackPlugin = require('html-webpack-plugin');
const path = require('path');
const TsconfigPathsPlugin = require('tsconfig-paths-webpack-plugin');
const Dotenv = require('dotenv-webpack');

module.exports = {
    entry: './src/index.ts',
    devtool: 'inline-source-map',
    module: {
        rules: [
            {
                test: /\.html$/i,
                loader: 'html-loader',
            },
            {
                test: /\.m?js$/,
                exclude: /(node_modules|bower_components)/,
                use: {
                    loader: 'babel-loader',
                    options: {
                        presets: ['@babel/preset-env'],
                        plugins: ['@babel/plugin-proposal-object-rest-spread'],
                    },
                },
            },
            {
                test: /\.tsx?$/,
                use: 'ts-loader',
                exclude: /node_modules/,
            },
            {loader: 'url-loader', test: /\.gif$/},
            {loader: 'file-loader', test: /\.(ttf|eot|svg)$/},
            {
                test: /\.s[ac]ss$/i,
                include: /\.component\.scss$/i,
                use: [
                    // Creates `style` nodes from JS strings
                    'style-loader',
                    // Translates CSS into CommonJS
                    {
                        loader: 'css-loader',
                        options: {
                            modules: {
                                localIdentName: '[hash:base64:7]',
                                // namedExport: true,
                                exportOnlyLocals: false,
                            },
                            importLoaders: true,
                            esModule: true,
                        },
                    },
                    // Compiles Sass to CSS
                    'sass-loader',
                ],
            },
            {
                test: /\.pug$/i,
                loader: '@webdiscus/pug-loader',
                options: {
                    method: 'render',
                }
            },
            {
                test: /\.s[ac]ss$/i,
                exclude: /\.component\.scss$/i,
                use: [
                    // Creates `style` nodes from JS strings
                    'style-loader',
                    // Translates CSS into CommonJS
                    {
                        loader: 'css-loader',
                    },
                    // Compiles Sass to CSS
                    'sass-loader',
                ],
            },
        ],
    },
    plugins: [
        new Dotenv(),
        new HtmlWebpackPlugin({
            template: './src/views/index.pug',
        }),
    ],
    resolve: {
        extensions: ['.tsx', '.ts', '.js'],
        plugins: [new TsconfigPathsPlugin()],
    },
    output: {
        filename: 'bundle.[contenthash].js',
        path: path.resolve(__dirname, 'dist'),
    },
    devServer: {
        contentBase: path.join(__dirname, 'dist'),
        compress: true,
        port: 8000,
    },
};