Read an IMAP email and save it to a file

Hello.
I need to read an e-mail using e-mail node and save it RAW to an eml file.
As I receive the json object, I wonder if it is possible to do with this mechanism

Thank you
Regards.
J

You would have to try and reconstruct it from the object, there is no raw feed of the message provided by the underlying library as far as I can tell (imap - npm)

difficult to rebuild
Perhaps another way to do avoiding e-mail node?

Probably not, unless you want to manually try and re-implement the IMAP protocol with the TCP node (and that assumes no TLS)