app/helpers/devise_helper.rb
# frozen_string_literal: true
module DeviseHelper
def devise_mapping
@devise_mapping ||= Devise.mappings[:user]
end
def confirmation_page_email_value
return params[:user_email] unless params[:user_email].blank?
(resource.pending_reconfirmation? ? resource.unconfirmed_email : resource.email)
end
end