Mongoose password hashing

Question

I am looking for a good way to save an Account to MongoDB using mongoose.

My problem is: The password is hashed asynchronously. A setter wont work here because it on

Answer 1

I guess it would be better to use the hook, after some research i found

http://mongoosejs.com/docs/middleware.html

where it says:

Use Cases:

asynchronous defaults

I prefer this solution because i can encapsulate this and ensure that an account can only be saved with a password.