addyosmani/backbone — comment on commit 3cf1bb4ed51a47a87c50a56896a10e2fe597172a
File: examples/todos/todos.js line 24
By lmjabreu:

is this not the default behaviour?

```ruby
var model = Backbone.Model.extend({
defaults: {
'title': 'default title…',
'done': false
}
})
var hello = new model( { done: true } );
JSON.stringify( hello.toJSON() )

> "{"title":"default title…","done":true}"
```