$ npx degit how-to-js/webpack-starternpx: installed 1 in 0.671s> cloned how-to-js/webpack-starter#HEAD$ npm installnpm notice created a lockfile as package-lock.json. You should commit this file.added 121 packages from 158 contributors and audited 121 packages in 3.164s17 packages are looking for funding  run `npm fund` for detailsfound 0 vulnerabilities$ npm run build                    > [email protected] build /home/marcin/workspace/github/webpack-starter-demo> webpackasset main.js 22 bytes [compared for emit] [minimized] (name: main)./src/index.js 23 bytes [built] [code generated]WARNING in configurationThe 'mode' option has not been set, webpack will fallback to 'production' for this value.Set 'mode' option to 'development' or 'production' to enable defaults for each environment.You can also set it to 'none' to disable any default behavior. Learn more: https://webpack.js.org/configuration/mode/webpack 5.51.1 compiled with 1 warning in 186 ms