JavaScript + Firebase: Get Logged In User Data [RTDB]

add-new-account.js

var email = "[email protected]"
var password = "pword1"

async function createNewAccount() {
  try {
    const user = await firebase.auth().createUserWithEmailAndPassword(email, password);
    console.log(user.uid)
  } catch (error) {
    console.log(error.message)
  }
}