       import Ember from 'ember';
       const { Component } = Ember;
 
-      export default Component.extend({({
+      export default Component.extend({
         ${1:// body}
       });
     """

      import Ember from 'ember';
      const { Route } = Ember;

      export default Route.extend({({
        model: function() {
          ${1:// body}
        },

      import Ember from 'ember';
      const { Controller } = Ember;

      export default Controller.extend({
        ${1:// body}
      });
    """
