Laravel + Tailwind CSS + Hot Reload

app.scss

@import "tailwindcss/base";
@import "tailwindcss/components";
@import "tailwindcss/utilities";

webpack.mix.js

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

/*
 |--------------------------------------------------------------------------
 | 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.js('resources/js/app.js', 'public/js');

mix.sass('resources/sass/app.scss', 'public/css')
  .options({
    processCssUrls: false,
    postCss: [tailwindcss('tailwind.config.js')],
  })

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

mix.browserSync({
  ui: false,
  injectChanges: true,
  notify: false,
  proxy: '127.0.0.1:8000',
});