Get publicKey from privateKey in NodeJS

Saw that waves-crypto don’t have a method for this.
(As seen in https://github.com/ebceu4/waves-crypto/issues/5 )

How do generate a pubKey from a privKey in Waves with JS?

Check my file to generate keypair with the seed:

I didn’t ask for key generation with seed.
Anyway got the solution here: https://github.com/ebceu4/waves-crypto/issues/5