Wraps winston logger instance to always add a set of metadata
This wrapper around winston loggers allows you to log a static or dynamic set of metadata with each log statement being executed without explicitely adding it as meta argument.
It also fixes the JSON string interpolation issue in winston
npm install winston-meta-wrapper
var winston = require('winston')
var winstonWrapper = require('winston-meta-wrapper')
var logger = new winston.Logger({
transports: [
new winston.transports.Console()
]
})
logger = winstonWrapper(logger)
logger.addMeta({
test: 'Test Meta'
})
logger.info('test message')
var winston = require('winston')
var winstonWrapper = require('winston-meta-wrapper')
var logger = new winston.Logger({
transports: [
new winston.transports.Console()
]
})
logger = winstonWrapper(logger)
logger.getMeta = function () {
return {
module: Math.random()
}
}
logger.info('test message')
logger.info('test message')
var winston = require('winston')
var winstonWrapper = require('winston-meta-wrapper')
var logger = new winston.Logger({
transports: [
new winston.transports.Console()
]
})
logger = winstonWrapper(logger)
logger.addMeta({
test: 'Test Meta'
})
logger = winstonWrapper(logger)
logger.addMeta({
test2: 'Test 2 Meta'
})
logger.info('test message')