Use processor like translate plugin in logstash for filebeat

Hi,

I want to use processor like translate plugin in Logstash for Filebeat, to compare a field value with a list from file and add another field if matched.
I search processor in Filbeat documentation, but I did not find.
Is it possible to do this with Filebeat ?

Thanks,

You would be able to do this with the script processor. Just would need to write your own logic in JavaScript.

Thanks for your help