doc: process.stdout.fd is mentioned but undocumented

[vsemozhetbyt]

process.stdout.fd is mentioned in these 2 sections:

https://nodejs.org/api/async_hooks.html#async_hooks_printing_in_asynchooks_callbacks
https://nodejs.org/api/async_hooks.html#async_hooks_asynchronous_context_example

But it is not documented in process.stdout or in a section of any mentioned prototype (net.Socket, Duplex or Writable stream).

Should it be documented with process.stdin.fd and process.stderr.fd?

[Fishrock123]

I think those only exist when stdio is a net.Socket (and probably comes from net.Socket), not sure that the FS thing has the same property.

We might want to specify what the stdio "handles" can inherit from (what classes they can be).

[Trott]

@nodejs/documentation @nodejs/process

[bnoordhuis]

.fd was specifically added as a property to help debugging, no more, no less. It shouldn't be documented because on some platforms it's not even always the actual file descriptor.

[Trott]

.fd was specifically added as a property to help debugging, no more, no less. It shouldn't be documented because on some platforms it's not even always the actual file descriptor.

So mention of its use should be removed from the async_hooks docs that @vsemozhetbyt linked to above? @nodejs/async_hooks @nodejs/documentation

[Trott]

Fixed in 9159fb7