const winston = require('winston')\nnowDate = () => {return new Date(Date.now()).toUTCString()}\n\nclass CustomLogger {\n constructor() {\n \n this.logData = null\n const logger = winston.createLogger({\n transports: [\n new winston.transports.Console(),\n new winston.transports.File({\n filename: `.\/logs\/debug.log`\n })\n ],\n format: winston.format.printf((info) => {\n let message = `${nowDate()} | ${info.level.toUpperCase()} | debug.log | ${info.message} | `\n message = info.data ? message + `data:${JSON.stringify(info.data)} | ` : message\n message = this.logData ? message + `logData:${JSON.stringify(this.logData)} | ` : message\n return message\n })\n });\n this.logger = logger\n}\nsetLogData(logData) {\n this.logData = logData\n}\nasync info(message) {\n this.logger.log('info', message);\n}\nasync info(message, data) {\n this.logger.log('info', message, {\n data\n })\n}\nasync debug(message) {\n this.logger.log('debug', message);\n}\nasync debug(message, data) {\n this.logger.log('debug', message, {\n data\n })\n}\nasync error(message) {\n this.logger.log('error', message);\n}\nasync error(message, data) {\n this.logger.log('error', message, {\n data\n })\n}\n}\nmodule.exports = CustomLogger<\/code><\/pre>\n\n\n\n<\/p>\n\n\n\n
The logger class is as above. It is very simple to use. Just call the class and instantiate the class as follows.<\/p>\n\n\n\n
<\/p>\n\n\n\n
const Logger = require('.\/customLogger')\nconst logger = new Logger()<\/code><\/pre>\n\n\n\n<\/p>\n\n\n\n
This is all for now. Hope you enjoy that.<\/p>\n\n\n\n
By Asahi<\/p>\n
\n <\/g:plusone><\/div>\n
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