using webpack5

 

 

manual adding a config file, export can be single or array, webpack.config.js:

import path from "path";export default [{mode: "production",entry: "./index.js",output: {path: path.resolve("./dist/"),filename: "bundle.js",},},{mode: "production",entry: "./index1.js",output: {filename: "bundle1.js",},},
];