关于 process.on uncaughtException unhandledRejection 使用的疑问

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This topic created in 2005 days ago, the information mentioned may be changed or developed.

process.on('uncaughtException',function name(error) {
    const msg = error ? Err.getThrowableMessage(error) : '未知错误';
    logger.error('全局异常 uncaughtException：' +  msg);
});

process.on('unhandledRejection',function name(error) {
    const msg = error ? Err.getThrowableMessage(error) : '未知错误';
    monitor.report(MONITOR.TEST_PORTRAIT_GLOBAL_REJECTION_COUNT);
});

server 需要用这种方式保证服务的稳定吗？使用的是 koa 的框架

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error msg Process owab