code: function _setAlerterDefaults(options) {
    options.prependTo = options.prependTo || 'body';
  
    //This is the closest we can get to checking if the template option is a
    //compiled handlebars template before using it
    if (typeof options.template === 'function') {
      template = options.template;
    }
  
    return options;
  }
docs: Private Functions