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/*
* Copyright 2022 gRPC authors.
*
* 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.
*
*/
export function getErrorMessage(error: unknown): string {
if (error instanceof Error) {
return error.message;
} else {
return String(error);
}
}
export function getErrorCode(error: unknown): number | null {
if (
typeof error === 'object' &&
error !== null &&
'code' in error &&
typeof (error as Record<string, unknown>).code === 'number'
) {
return (error as Record<string, number>).code;
} else {
return null;
}
}
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