Laravel: Gathers all the currently-used routes and return an array

helper.php

<?php

/*
Gathers all the currently-used routes and returns an array.
*/

function getFirstLevelRoutes() {
  return collect(Route::getRoutes()->getRoutes())->pluck('uri')->map(function ($uri) {
    return explode('/', $uri)[0];
  })->unique()->filter(); 
}