Updates information about the user in the database.

Parameters

This method has the following parameters:

Argument	Description
dbId	String with database ID.
token	String with user token (optional).
objectId	Unique identifier of the user that should be updated.
userJSON	User JSON object.

Response

This method has the following response object:

{
   "username":<username>,
   "_createdAt":<datetime>,
   "_updatedAt":<datetime>,
   "_id":<user_id>
}

Example

Updating a user name and password.

var dbId = "52776916a044652b54f1f976";
var username = "testUser10";
var password = "testUser10";
 
var id = DatabaseUser.signUp(dbId, {
  "username": username,
  "password": password
})._id;

var token = DatabaseUser.login(dbId, username, password).sessionToken;

var updated = DatabaseUser.update(dbId, id, {
    "username": "testUserNew",
    "password": "testUserNew"
}, token);