webpack.config.js

const path = require("path");
const BundleTracker = require("webpack-bundle-tracker");
const MiniCssExtractPlugin = require("mini-css-extract-plugin");
const ESLintPlugin = require("eslint-webpack-plugin");

module.exports = {
    context: __dirname,
    entry: {
        index: "./frontend/index"
    },
    output: {
        path: path.resolve("./assets/bundles/"),
        publicPath: "/assets/bundles/",
        filename: "[name].bundle.js"
    },
    plugins: [
        new BundleTracker({filename: "./webpack-stats.json"}),
        new MiniCssExtractPlugin({ filename: "[name].bundle.css" }),
        new ESLintPlugin(),
    ],
    module: {
        rules: [
            // eslint-disable-next-line max-len
            {test: /\.(scss|css)$/, use: [MiniCssExtractPlugin.loader, "css-loader", "sass-loader"]},
            {test: /\.js|.jsx$/, exclude: /node_modules/, use: "babel-loader"},
            {test: /\.(png|jpe?g|gif|svg)$/i, use: [{loader: "file-loader"}]}
        ]
    }
};