CodeIgniter4 - Event listner

I am just trying to understand if CI4 events (https://bcit-ci.github.io/CodeIgniter4/g...vents.html) are meant to function similar way as of Laravel (https://laravel.com/docs/5.7/events)

I am not comparing two frameworks but instead trying to understand how to achieve it in CI4.

My requirement is to be able to, say, take some actions after a user has registered successfully. I am assuming I'd dispatch an "user_registered_successfully" event and there would be listener registered to take some action.

Fast example:

Config/Events.php

PHP Code:

Events::on('userRegistered', function (User $user) {
 //send an email to registered user
}); 


AuthController.php

PHP Code:

$userModel = new User;
$userEntity = new \App\Entities\User;
$postEscapedData = esc($this->request->getRawInput());
$userEntity->fill($postEscapedData);
$userModel->save($userEntity);
Events::trigger('userRegistered', $userEntity); 


Great! I'll give it a go. Thank you.

Another way directly from CodeIgniter model events:

Models/User.php

PHP Code:

protected $afterInsert = ['sendEmailToUser'];

protected function sendEmailToUser(array $data)
{
    //TODO send email to new user
}