hey guys, so after getting nowhere with the comments on multiple pages, I drank a few pints and looked at the new documentation; This works for me
import { currentMember } from ‘wix-members’ ;
currentMember . getMember ()
. then (( member ) => {
const Email = member . loginEmail ;
$w ( ‘#dataset1’ ). setFieldValue ( ‘userEmail’ , Email );
console . log ( Email );
return member ;})
Hope it helps, it also works in preview!