code: function(fn) {
      var views;
  
      // Allow an optional selector or function to find the right model and
      // remove nested Views based off the results of the selector or filter.
      views = this.getViews(fn).each(function(nestedView) {
        nestedView.remove();
      });
  
      // call value incase the chain is evaluated lazily to ensure the views get
      // removed
      views.value();
  
      return views;
    }
docs: Use this to remove Views, internally uses `getViews` so you can pass the same argument here as you would to that method.