At what point does a symlink to a bundle folder appear in Symfony 4?

Question

symfony

I created a bundle in Symfony 4 in the /bundles folder
And I noticed that a symlink to the /bundles/MyBundle/Resources/public folder appeared in the /public folder
I wonder at what point did this happen? Do you have a link to the doc?
Didn't do anything in particular, except that I just did it. doctrine:migrate:diff
Can it be generated when a bundle is included in /config/bundles.php ?

Answer 1

Do you have a link to the doc?

https://symfony.com/blog/new-in-symfony-2-6-smarte...
bin/console assets:install --symlink runs on composer update/install, along with clearing the cache.