const {sha256, sha512} = require('@f0c1s/node-sha-lib')
sha256('what?')
// 2cc9a59ae14e48454a6a01a2e286a525b9f2d6201a205dec4fbbb8f9755ef363

sha512('what?')
// 1b688b8b9d00e1e1daa19b41b852ece0dd5ad13e6958188f10cb4e7a2f9ad96342f1a90d463c8af5240e02795695779a4a59087d8ca782afaf427f7c8f61e4e8