laravel json where code example

Example 1: laravel query json

$users = DB::table('users')
                ->whereJsonContains('options->languages', ['en', 'de'])
                ->get();

Example 2: laravel json eloquent

protected $casts = [
    'birthday' => 'date:Y-m-d',
    'joined_at' => 'datetime:Y-m-d H:00',
];