react-native/React/Base/RCTJSCErrorHandling.h
Sophie Alpert 1490ab12ef Update license headers for MIT license
Summary:
Includes React Native and its dependencies Fresco, Metro, and Yoga. Excludes samples/examples/docs.

find: ^(?:( *)|( *(?:[\*~#]|::))( )? *)?Copyright (?:\(c\) )?(\d{4})\b.+Facebook[\s\S]+?BSD[\s\S]+?(?:this source tree|the same directory)\.$
replace: $1$2$3Copyright (c) $4-present, Facebook, Inc.\n$2\n$1$2$3This source code is licensed under the MIT license found in the\n$1$2$3LICENSE file in the root directory of this source tree.

Reviewed By: TheSavior, yungsters

Differential Revision: D7007050

fbshipit-source-id: 37dd6bf0ffec0923bfc99c260bb330683f35553e
2018-02-16 18:31:53 -08:00

32 lines
1.1 KiB
Objective-C

/**
* Copyright (c) 2015-present, Facebook, Inc.
*
* This source code is licensed under the MIT license found in the
* LICENSE file in the root directory of this source tree.
*/
#import <JavaScriptCore/JavaScriptCore.h>
#import <React/RCTDefines.h>
/**
Translates a given exception into an NSError.
@param exception The JavaScript exception object to translate into an NSError. This must be
a JavaScript Error object, otherwise no stack trace information will be available.
@return The translated NSError object
- The JS exception's name property is incorporated in the NSError's localized description
- The JS exception's message property is the NSError's failure reason
- The JS exception's unsymbolicated stack trace is available via the NSError userInfo's RCTJSExceptionUnsymbolicatedStackTraceKey
*/
RCT_EXTERN NSError *RCTNSErrorFromJSError(JSValue *exception);
/**
Translates a given exception into an NSError.
@see RCTNSErrorFromJSError for details
*/
RCT_EXTERN NSError *RCTNSErrorFromJSErrorRef(JSValueRef exceptionRef, JSGlobalContextRef ctx);