//
//  OGWaveUtils.h
//  OGReactNativeWaveform
//
//  Created by juan Jimenez on 17/01/2017.
//  Copyright © 2017 Facebook. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface OGWaveUtils : NSObject
+(NSString *) randomStringWithLength: (int) len ;

@end