Just trying to understand the implementation. Regarding the

Session

imported from

"supertokens-node/recipe/session"

for the NodeJS package... the TS types say that

Session.getSession

returns

Promise<Session.SessionContainer | undefined>

. I thought that an error was thrown whenever a

session

isn't found by

getSession

. Is there ever a case where

session

is

undefined

and no error is thrown?

Hey! Yea. It’s possible if you give an option to the getSession function which allows for optional sessions

Okay so it's conditional. That makes more sense. Thanks!