Answers for "laravel 6 collection sortby"

sortbydesc on a collection laravel

$response = $f_games->merge($s_games)->sortByDesc('id')->values();

laravel sort by function'

$go = $go->sort(function ($a, $b) use ($order) {
  $pos_a = array_search($a->colour, $order);
  $pos_b = array_search($b->colour, $order);
  return $pos_a - $pos_b;
});