text: /*
   * Copyright (c) Facebook, Inc. and its affiliates.
   *
   * This source code is licensed under the MIT license found in the
   * LICENSE file in the root directory of this source tree.
   */
  
  #import <UIKit/UIKit.h>
  
  @class SKComponentLayoutWrapper;
  
  /**
   A SKSubDescriptor is an object which knows how to expose an Object of type T
   to the SKLayoutDescriptor. This class is for frameworks wanting to pass data along
   through the Layout Descriptor.
   */
  @interface SKSubDescriptor : NSObject
  
  /**
   This is the SubDescriptor name.
   */
  - (NSString *) getName;
  
  /**
   This is the data the SubDescriptor wants to pass up to the SKLayoutDescriptor.
   */
  - (NSString *)getDataForNode:(SKComponentLayoutWrapper *)node;
  
  @end
  