@livy/logger/lib/mixed-logger.mjs

A Monolog-inspired logging library for Node.js

import { isSyncHandlerInterface } from '@livy/util/lib/handlers/is-sync-handler-interface.mjs';
import { AbstractLogger } from './abstract-logger.mjs';
/**
 * A mixed sync/async logger implementation
 *
 * It executes asynchronous handlers but does not await their results nor does it
 * respect their bubbling behavior or handle their errors
 */
export class MixedLogger extends AbstractLogger {
    /**
     * @inheritdoc
     */
    withName(name) {
        return new MixedLogger(name, {
            handlers: this._handlers,
            processors: this._processors,
            timezone: this._timezone
        });
    }
    /**
     * @inheritdoc
     */
    runHandlers(record) {
        for (const handler of [...this._handlers].reverse()) {
            if (isSyncHandlerInterface(handler)) {
                const result = handler.handleSync({ ...record });
                if (result === true) {
                    break;
                }
            }
            else {
                handler.handle({ ...record }).catch(error => {
                    console.warn('Asynchronous handler failed to execute: %o', error);
                });
            }
        }
    }
}