A winston logger that prints json lines in elastic common schema format

Install

1npm install --save filebeat-logger

Usage

1const filebeatLogger = require('filebeat-logger')
2const logger = filebeatLogger.create({
3    logLevel: 'debug', // 'info' by default
4    printTimestamp: false, // true by default
5    keysOrder: ['@timestamp', 'message'], // ["@timestamp", "log.level", "message"] by default
6    stderrLevels: ['warn', 'error'], // ["error", "warn", "warning"] by default
7});
8
9logger.info('I am an info message')
10// {"@timestamp":"2022-01-30T14:49:00.323Z","message": "I am an info message","log.level":"info"}