react-native/ReactKit/Base/RCTInvalidating.h

24 lines
758 B
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
* All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*/
#import <Foundation/Foundation.h>
// TODO (#5906496): is there a reason for this protocol? It seems to be
// used in a number of places where it isn't really required - only the
// RCTBridge actually ever calls casts to it - in all other
// cases it is simply a way of adding some method definitions to classes
@protocol RCTInvalidating <NSObject>
@property (nonatomic, assign, readonly, getter = isValid) BOOL valid;
- (void)invalidate;
@end