Lit로 돌아가는 SPA의 webpack.dev.js 웹팩 설정(개발용)

webpack.dev.js

const HtmlWebpackPlugin = require('html-webpack-plugin');
const path = require('path');
module.exports = {
    mode: 'development',
    entry: {
        bundle: './src/client/index.ts',
        elements: './src/client/global/allComponents.ts',
    },
    output: {
        filename: '[name].js',
        path: path.resolve(__dirname, '../dist/static'),
        publicPath: `${process.env.ADDR}/static`,
        clean: true,
    },
    module: {
        rules: [
            {
                test: /\.ts$/,
                use: [
                    {
                        loader: 'ts-loader',
                        options: {
                            compilerOptions: {
                                target: 'es6',
                                moduleResolution: 'node',
                            },
                        },
                    },
                ],
            },
            {
                test: /\.scss$/,
                use: [
                    'lit-css-loader',
                    { loader: 'sass-loader', options: { sourceMap: true } },
                ],
            },
        ],
    },
    plugins: [
        new HtmlWebpackPlugin({
            template: 'src/client/index.html',
            chunks: ['bundle'],
        }),
    ],
    experiments: {
        topLevelAwait: true,
    },
    devtool: 'source-map',
    resolve: {
        extensions: ['.ts'],
    },
};