Function to handle email and phone fallbacks

script.js

const getEmail = (input) => {
  return (
    input?.consignment?.fromAddress?.email ||
    input?.userInformation?.email ||
    input?.company?.address?.email ||
    null
  )
}

const getPhone = (input) => {
  return (
    input?.consignment?.fromAddress?.phone ||
    input?.userInformation?.phone ||
    input?.company?.address?.phone ||
    null
  )
}