Invisible Logging Wrapper


724.0.7a month ago4 years agoMinified + gzip package size for @invisible/logger in KB




Invisible Logging Wrapper.


yarn add @invisible/logger


const logger = require('@invisible/logger')

logger.debug('This is a debug message', { meta: true })

Make sure to set LOGGER_LEVEL = silly on your development environment.

Default Transports


Will only be colorized in development. The default logging level is info, but you can use the LOGGER_LEVEL environment variable to adjust the logging level.

Disabled by default in test env, but can be overriden if LOGGER_ENABLED_IN_TEST is true.


To use Timber, you'll need to define LOGGER_TIMBER as true in your environment variable and redirect the drain of your Heroku app to the drain address in Timber. You can also use the TIMBER_LEVEL environment variable to set the logging level. Setting up Timber deactivates the default Console transport.

Additional Transports

You can add an additional transport with

const logger = require('@invisible/logger')

logger.add(winston.transports.File, { filename: 'somefile.log' })

If you find any bugs or have a feature request, please open an issue on github!

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