webpack.config.js

const path = require('path');

module.exports = {
    mode: 'production',
    entry: [
        './src/index.js',
        './src/styles/style.scss'
    ],
    output: {
        filename: 'main.js',
        path: path.resolve(__dirname, 'dist'),
    },
    devtool: 'inline-source-map',
    module: {
        rules: [
            {
                test: /\.scss$/,
                use: [
                    {
                        loader: 'file-loader',
                        options: {
                            name: 'css/stylesheet.css',
                        }
                    },
                    {
                        loader: 'extract-loader'
                    },
                    {
                        loader: 'css-loader?-url'
                    },
                    {
                        loader: 'sass-loader'
                    }
                ]
            }
        ]
    },
    devServer: {
        contentBase: './dist',
    },

};