Those are list / map comprehensions. So it's still declarative—you can't iterate and do anything while iterating. Only transform items in a list. https://www.h

Those are list / map comprehensions. So it's still declarative—you can't iterate and do anything while iterating. Only transform items in a list. https://www.hashicorp.com/blog/hashicorp-terraform-0-12-preview-for-and-for-each https://www.hashicorp.com/blog/hashicorp-terraform-0-12-prev...