“Laravel query Kind von Eltern, wobei er” Code-Antworten

Laravel query Kind von Eltern, wobei er

// Querying child relation "GamePlayer" with a condition
$gameList = Game::with(['GamePlayer','Category:id,name'])
         ->whereHas('GamePlayer', function ($q) use ($playerId) {
                      $q->where('player_id', $playerId);
   })->get();