webpack.mix.js

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

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

mix.js('resources/js/app.js', 'public/js')
    .postCss('resources/css/app.css', 'public/css', [
        require('postcss-import'),
        require('tailwindcss'),
    ]);

if (mix.inProduction()) {
    mix.version();
}

rules: [
    {
        test: /\.scss$/,
        use: [
            {
                loader: 'css-loader',
                options: {
                    sourceMap: true
                }
            },
            {
                loader: 'resolve-url-loader'
            },
            {
                loader: 'sass-loader'
            }
        ]
    }
]