* Copyright (c) 2021-2024 Huawei Device Co., Ltd.
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef ECMASCRIPT_BASE_ERROR_HELPER_H
#define ECMASCRIPT_BASE_ERROR_HELPER_H
#include "ecmascript/base/error_type.h"
#include "ecmascript/ecma_runtime_call_info.h"
#include "ecmascript/ecma_string.h"
#include "ecmascript/js_handle.h"
#include "ecmascript/mem/c_string.h"
namespace panda::ecmascript::base {
constexpr char DEFAULT_EMPTY_STACK_TRACE[] = "stack is empty";
constexpr char INTRINSIC_METHOD_NAME[] = "Intrinsic method";
class ErrorHelper {
public:
enum JSErrorProps {
NAME,
MESSAGE,
STACK,
ASYNC_STACK
};
static JSTaggedValue ErrorCommonToString(EcmaRuntimeCallInfo *argv, const ErrorType &errorType);
static JSTaggedValue ErrorCommonConstructor(EcmaRuntimeCallInfo *argv, const ErrorType &errorType);
static void PrintJSErrorInfo(JSThread *thread, const JSHandle<JSTaggedValue> exceptionInfo);
static CString GetJSErrorInfo(JSThread *thread, const JSHandle<JSTaggedValue> exceptionInfo, JSErrorProps key);
private:
static JSHandle<JSTaggedValue> GetErrorJSFunction(JSThread *thread);
static std::string BuildStackTraceWithLimit(JSThread *thread, const JSHandle<JSObject> &jsErrorObj);
static JSHandle<JSTaggedValue> GetErrorName(JSThread *thread, const JSHandle<JSTaggedValue> &name,
const ErrorType &errorType);
static constexpr uint32_t MAX_ERROR_SIZE = 10_KB;
};
}
#endif