ember js and just returning a dictionary for a route

Just started Ember tutorial, and I'd like to return a dictionary like this:

export default Ember.Route.extend({
  model() {
   var blah={"name":"other"}
    return blah;
  }

  renderTemplate() {
    this.render('yo');
  }
});

but the Ember compiler is complaining saying:

routes/posts.js: line 8, col 3, Expected '}' to match '{' from line 2 and instead saw 'renderTemplate'.

What have I done wrong and how do I fix?