webpack.config.ts

import path from "path";
import webpack from "webpack";
import autoprefixer from "autoprefixer";
import MiniCssExtractPlugin from "mini-css-extract-plugin";

const config: webpack.Configuration = {
    entry: ["@babel/polyfill", "./src/public/ts/main.ts"],
    output: {
        path: path.resolve(__dirname, "dist/public"),
        filename: "js/main.js"
    },
    plugins: [
        new MiniCssExtractPlugin({
            filename: "css/[name].css",
            chunkFilename: "[id].css",
            ignoreOrder: false
        })
    ],
    module: {
        rules: [
            {
                test: /\.ts$/,
                exclude: /node_modules/,
                loader: "babel-loader"
            },
            {
                test: /\.scss$/,
                use: [
                    {
                        loader: MiniCssExtractPlugin.loader,
                        options: {
                            publicPath: "../",
                            hmr: process.env.NODE_ENV !== "production"
                        }
                    },
                    "css-loader",
                    {
                        loader: "postcss-loader",
                        options: {
                            plugins: [autoprefixer()]
                        }
                    },
                    "sass-loader"
                ]
            },
            {
                test: /\.(svg|woff|woff2|ttf|eot)(\?v=\d+\.\d+\.\d+)?$/,
                loader: "file-loader"
            }
        ]
    },
    resolve: {
        extensions: [".ts", ".js"]
    }
};

export default config;