index.js

// just transferring some WAVES token to Alice
document.querySelector(".js-transfer").addEventListener("click", function() {
    waves.transfer({
        recipient: "3MuN7D8r19zdvSpAd1L91Gs88bcgwUFy2mn",
        amount: 1,
        attachment: base58("Happy New Year!")
    }).broadcast().then(console.log)
});