swal.queeu Error

[efleon9]

Hi!

I'm trying to make a swal with steps, I dont find any doc on your github but on sweetalerts2 exist this option https://sweetalert2.github.io/ -> Chaining modals (queue).

When I use the example, I get this error:
Uncaught TypeError: swal.queue is not a function

Is it possible to get this?

Thanks!