react-native/React/Base/RCTJSCErrorHandling.h
Héctor Ramos 1151c096da Update copyright headers to yearless format
Summary: This change drops the year from the copyright headers and the LICENSE file.

Reviewed By: yungsters

Differential Revision: D9727774

fbshipit-source-id: df4fc1e4390733fe774b1a160dd41b4a3d83302a
2018-09-11 15:33:07 -07:00

32 lines
1.1 KiB
Objective-C

/**
* Copyright (c) Facebook, Inc. and its affiliates.
*
* 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);