Sign a message with EdDSA - JWT - Javascript

Hi, I have a secret key (encoded base 64) and a payload (message) and I need to get JWT with EdDSA. There is a library to do that with PHP https://github.com/firebase/php-jwt (on EdDSA section there is an example) but I need to do in Javascript (I know there are many libraries e.g. crypto, js-nacl, jose, fastjwt, etc). So, I have a private key and a payload and I need the JWT signed with EdDSA algorithm. That's all.
Thank you.