winston

问题 I am using winston 3 to log my data. But sometimes it didn't log the error before process exit. The following process will exit, without log to the logfile.log : const winston = require('winston'); winston.add(new winston.transports.File({ filename: 'logfile.log' })); winston.info('please log me in'); process.exit(1); One of attempted solution is used callback: const winston = require('winston'); const logger = new winston.createLogger({ new winston.transports.File({ filename: 'logfile.log' }

问题 I am using winston for my NodeJS apps, to have a structured logging format (JSON) that later I will process and send to Logstash via Filebeat. As suggested by PM2 and 12factor.net I'm logging using winston.transports.Console transport and letting PM2 to handle the stdout and stderr in my ecosystem.json . In my logger.js module I have the following: "use strict"; const winston = require("winston"); // Remove logging on console winston.remove(winston.transports.Console); // env const env =

问题 I would like my node.js project to generate log files that are a bit similar to log4j format in that I would like each log line to commence with the file name and the js function name that the log request originated from. e.g: If my js file is called aNiceFile.js and my js function is called doImportantStuff() and I invoke a log statement with something like: log.info('About to start on the important stuff') I would like my log file to look a bit like: 2018-03-14 06:33:26:619 INFO aNiceFile

问题 I would like my node.js project to generate log files that are a bit similar to log4j format in that I would like each log line to commence with the file name and the js function name that the log request originated from. e.g: If my js file is called aNiceFile.js and my js function is called doImportantStuff() and I invoke a log statement with something like: log.info('About to start on the important stuff') I would like my log file to look a bit like: 2018-03-14 06:33:26:619 INFO aNiceFile

问题 The winston library is great for transports and flexibility. I'd like to use it to allow configuring levels and redirecting to files, but would like to reproduce console.log behavior for formatting, and having trouble. Here's what I have so far: const log = winston.createLogger({ level: 'debug', format: format.combine( format.timestamp({format: 'YYYY-MM-DD HH:mm:ss.SSS'}), format.splat(), format.colorize(), format.printf(({level, message, label, timestamp}) => `${timestamp} ${label || '-'} $

问题 I am doing logging for my application using winston. I have done the file transport using this: class LoggerHelper extends BaseHelper { constructor(_cApp) { super(_cApp); this._props = {}; } initialize() { this._prepareConfigs(); this._createTransportObj(); this._createLoggerObj(); } _prepareConfigs() { this._props.dirname = this._configs.logsFolder; this._props.filename = this._configs.filenameConvention; this._props.datePattern = this._configs.datePattern; this._props.maxSize = this.

问题 I am doing logging for my application using winston. I have done the file transport using this: class LoggerHelper extends BaseHelper { constructor(_cApp) { super(_cApp); this._props = {}; } initialize() { this._prepareConfigs(); this._createTransportObj(); this._createLoggerObj(); } _prepareConfigs() { this._props.dirname = this._configs.logsFolder; this._props.filename = this._configs.filenameConvention; this._props.datePattern = this._configs.datePattern; this._props.maxSize = this.

来源： https://stackoverflow.com/questions/56090851/winston-logging-object

来源： https://stackoverflow.com/questions/56090851/winston-logging-object

来源： https://stackoverflow.com/questions/56090851/winston-logging-object