text: /**
   * @class mw.Api.plugin.user
   * @since 1.27
   */
  ( function ( mw, $ ) {
  
  	$.extend( mw.Api.prototype, {
  
  		/**
  		 * Get the current user's groups and rights.
  		 *
  		 * @return {jQuery.Promise}
  		 * @return {Function} return.done
  		 * @return {Object} return.done.userInfo
  		 * @return {string[]} return.done.userInfo.groups User groups that the current user belongs to
  		 * @return {string[]} return.done.userInfo.rights Current user's rights
  		 */
  		getUserInfo: function () {
  			return this.get( {
  				action: 'query',
  				meta: 'userinfo',
  				uiprop: [ 'groups', 'rights' ]
  			} ).then( function ( data ) {
  				if ( data.query && data.query.userinfo ) {
  					return data.query.userinfo;
  				}
  				return $.Deferred().reject().promise();
  			} );
  		}
  	} );
  
  	/**
  	 * @class mw.Api
  	 * @mixins mw.Api.plugin.user
  	 */
  
  }( mediaWiki, jQuery ) );
  