debug-logfmt

Highlights

• Based on debug, use DEBUG for enable/disable logging.
• Expose info, warn and error logging levels, inspired from RFC 5424.
• Format messages using Heroku logfmt syntax.

Install

$ npm install debug-logfmt --save

const debug = require('debug-logfmt')

const log = debug('metascraper')

log.debug('retry', { url: req.url })
log.info('done', { time: ms('1 hour') })
log.warn('token expired', { timestamp: Date.now() })
log.error('whoops', { message: error.message })

API

debug(env, [options])

env

Required Type: string

The env variable name to use for enabling logging using DEBUG.

options

levels

Type: array Default: ['debug', 'info', 'warn', 'error']

The log levels available.

License

debug-logfmt © Kiko Beats, released under the MIT License. Authored and maintained by Kiko Beats with help from contributors.

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