Method: ActionMailer::Preview.email_exists?

Defined in:

actionmailer/lib/action_mailer/preview.rb

.email_exists?(email) ⇒ Boolean

Returns true if the email exists.

Returns:

• (Boolean)

# File 'actionmailer/lib/action_mailer/preview.rb', line 101

def email_exists?(email)
  emails.include?(email)
end