How can I configure Winston logger for advanced logging features?

How can I configure Winston logger for advanced logging features?

You can configure Winston logger by setting up transports, formats, and levels. What specific features are you looking for?

I want to log to both a file and the console with different formats.

You can achieve that by creating multiple transports. For example, use a Console transport for console logging and a File transport for file logging. Would you like a code example?

Yes, please provide a code example for that setup.

Sure! Here's a basic setup:

const { createLogger, format, transports } = require('winston');

const logger = createLogger({
  level: 'info',
  format: format.combine(
    format.timestamp(),
    format.json()
  ),
  transports: [
    new transports.Console({
      format: format.simple()
    }),
    new transports.File({ filename: 'combined.log' })
  ]
});

logger.info('This is an info message');