/*
* Copyright (C) 2025 TomTom Navigation B.V.
*
* 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.
*/
import { logger as defaultLogger } from "./logger";
/**
* Registers global error handlers for uncaught exceptions and unhandled promise rejections.
* These handlers log the errors and terminate the process with exit code 1.
*/
export function registerErrorHandlers(
processInstance: NodeJS.Process = process,
logger: typeof defaultLogger = defaultLogger
): void {
processInstance.on("uncaughtException", (error: Error) => {
logger.error(
{ error: error.message, stack: error.stack },
"Uncaught Exception"
);
processInstance.exit(1);
});
processInstance.on("unhandledRejection", (reason: unknown, promise: Promise<unknown>) => {
logger.error(
{
reason: reason instanceof Error ? reason.message : String(reason),
stack: reason instanceof Error ? reason.stack : undefined,
promise: String(promise),
},
"Unhandled Promise Rejection"
);
processInstance.exit(1);
});
}
