albertdiones/logger

Separate log file for each channel and log levels + aggregated log on the console

"channel" being just an arbitrary/relative grouping of logs that you use (e.g. each promise groups)

Usage:

const object = {x: 1 , y: 2}
const logger = new Logger('api_fetches');
logger.log("Log");
logger.warn("Warning", object.x);
logger.error("Error!", object);

const emailAddress = '[email protected]';
const emailLogger = new Logger('emails');
emailLogger.debug("Email successfully sent to ", emailAddress);

Then it will create these logs:

ls -1 logs/
--- all.debug.txt
--- all.error.txt
--- all.info.txt
--- all.warn.txt
--- api_fetches.debug.txt
--- api_fetches.error.txt
--- api_fetches.info.txt
--- api_fetches.warn.txt
--- emails.debug.txt
--- emails.error.txt
--- emails.info.txt
--- emails.warn.txt
--- nochannel.debug.txt
--- nochannel.error.txt
--- nochannel.info.txt
--- nochannel.warn.txt

logger's Issues

"Too many open files" error

Reproduction Steps:
Unknown

Expected:
No errors

Actual:
Winston error "Too many files open"