webpack.mix.js

const mix = require('laravel-mix');
require('laravel-mix-eslint')
require('laravel-mix-stylelint');

/*
 |--------------------------------------------------------------------------
 | Mix Asset Management
 |--------------------------------------------------------------------------
 |
 | Mix provides a clean, fluent API for defining some Webpack build steps
 | for your Laravel application. By default, we are compiling the Sass
 | file for the application as well as bundling up all the JS files.
 |
 */

mix.webpackConfig({
    output: {
        chunkFilename: 'js/chunks/[name].[chunkhash].js',
    }
});

mix.autoload({
    jquery: ['$', 'jQuery']
});

mix.js('resources/js/app.js', 'public/js')
    .stylelint({
        files: ['**/*.s?(a|c)ss'],
    })
    .eslint({
        exclude: ['node_modules', 'containers'],
    })
    .sass('resources/sass/app.scss', 'public/css', {
        sassOptions: {
          quietDeps: true,
        },
    })
    .sass('resources/sass/datatables.scss', 'public/css')
    .extract([
        'jquery',
        'upper-case-first',
        'axios',
        'axios-extensions',
        'bootstrap-italia',
        'throttle-debounce',
        'iframe-resizer'
    ]);

mix.copyDirectory('resources/images', 'public/images');
mix.copyDirectory('node_modules/bootstrap-italia/dist/fonts', 'public/fonts');
mix.copyDirectory('node_modules/bootstrap-italia/dist/svg', 'public/svg');

if (!mix.inProduction()) {
    mix.webpackConfig({
        devtool: 'source-map'
    })
    .sourceMaps();
} else {
    mix.version();
    mix.disableNotifications();
}