How can I format logs using Winston logger?

How can I format logs using Winston logger?

You can format logs in Winston by using the format property. For example, you can use winston.format.json() or winston.format.simple().

Can I create a custom log format?

Yes, you can create a custom log format by using winston.format.printf(). This allows you to define how your log messages should be structured.

What are some common formats I can use?

Common formats include JSON, simple text, and combining multiple formats using winston.format.combine().

How do I set the log level in Winston?

You can set the log level by using the level property when creating a logger instance, like winston.createLogger({ level: 'info' }).