Answered by : ahmet-ayhan

public function format(Book $book)
{ $book->loadMissing('author');
  return [ 'name' => $book->name, 'author' => $book->author->name, ];
}

Source : https://laravel.com/docs/7.x/eloquent-relationships#eager-loading | Last Update : Mon, 24 Oct 22

Answered by : frantic-frog-wiropt0id1xm

const userDetail = await User.findOne({ where: { email: "[email protected]" }, include: Account });

Source : https://javascript.plainenglish.io/four-sequelize-associations-you-should-know-415d8d413e1e | Last Update : Fri, 27 May 22