const Blowfish = require("egoroof-blowfish@1.0.1");
const bf = new Blowfish('super key', Blowfish.MODE.ECB, Blowfish.PADDING.NULL); // only key isn't optional
bf.setIv('abcdefgh'); // optional for ECB mode; bytes length should be equal 8
const encoded = bf.encode('input text even with emoji 🎅');
console.log(encoded);
const decoded = bf.decode(encoded, Blowfish.TYPE.STRING); // type is optional
console.log(decoded);