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