react-native/React/Base/RCTErrorCustomizer.h
David Goldman 9d2e6a2f8a Add ability to customize error messages and stacks within the iOS redbox
Reviewed By: javache

Differential Revision: D3517605

fbshipit-source-id: a2efba80bbe1f6c74bf4e01f7807389962cb2463
2016-07-18 11:28:36 -07:00

26 lines
709 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>
@class RCTErrorInfo;
/**
* Provides an interface to customize React Native error messages and stack
* traces from exceptions.
*/
@protocol RCTErrorCustomizer <NSObject>
/**
* Customizes the given error, returning the passed info argument if no
* customization is required.
*/
- (nonnull RCTErrorInfo *)customizeErrorInfo:(nonnull RCTErrorInfo *)info;
@end