How to search through array with Regex?

Question

So I am trying to match email to email domains (ie bob@test to @test.com). Both the array of emails and email domains are in separate arrays. Right now I am trying the following

Answer 1

It is not clear what you are trying to do with a regex. This is a minimum fix to make it run. It does not use a regex.

@Domains.each do |domain|
  if @Emails.any?{|email| email.end_with?(domain)} 
    #do stuff
  end
end