text: // Copyright © 2018 650 Industries. All rights reserved.
  
  #import <Foundation/Foundation.h>
  #import <UMCore/UMDefines.h>
  #import <UMCore/UMExportedModule.h>
  
  // Implement this protocol in your exported module to be able
  // to send events through platform event emitter.
  
  @protocol UMEventEmitter
  
  - (void)startObserving;
  - (void)stopObserving;
  
  - (NSArray<NSString *> *)supportedEvents;
  
  @end
  