How to autoload easy-menu?

[Joseph Turner]

Hello!

I would like to add an autoloaded menu bar to hyperdrive.el
(<https://git.sr.ht/~ushin/hyperdrive.el>).  I see that jabber.el
accomplishes this by autoloading define-key-after.

Would you someone kindly point me toward an example of an autoloaded
menu-bar using easymenu.el?

Thank you!!

Joseph