Confusing example on script definition order about nushell.github.io HOT 3 OPEN

The statement, "there is no requirement that definitions have to come before the parts of the script that call the definitions" used to be true but I've seen several instances where order matters. I'm not sure if that means the docs are wrong or if there's a bug in nushell.

from nushell.github.io.

I believe the statement holds for the given example as I would expect the script to error out otherwise.
However, the statement could of course not be true in general. I can't really tell as I'm 2 days into Nushell.

I should add that when I originally encountered this behavior, I also looked for duplicates in the main repository and found this recent issue that was indeed a bug but has been fixed since.

from nushell.github.io.

This isn't an order thing, but rather we no longer automatically print output of every line.

def greet [name] {
  ["hello" $name]
}

greet "world"

Should now be:

def greet [name] {
  print ["hello" $name]
}

greet "world"

And similar with the second example.

from nushell.github.io.