webpack.js

webpack.js

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

mix.js('resources/assets/js/app.js', 'public/js')
   .sass('resources/assets/sass/app.scss', 'public/css')
    .webpackConfig({
        module: {
            rules: [
                {
                    test: /\.(js|vue)$/,
                    enforce: 'pre',

                    loader: 'eslint-loader',
                    options: {
                        emitWarning: true,
                    },
                },
            ],
        },
    });