What are the different logging levels in Winston?

What are the different logging levels in Winston?

Winston has several logging levels, including error, warn, info, http, verbose, debug, and silly. Each level has a corresponding numeric value that determines its severity.

Can you explain what each level means?

Sure! Here's a brief overview:

• error: Indicates a serious problem that needs immediate attention.
• warn: Indicates a warning that might not be an error but could lead to issues.
• info: General information about the application's operation.
• http: Logs HTTP requests.
• verbose: More detailed information than info, useful for debugging.
• debug: Detailed information for debugging purposes.
• silly: The lowest level, used for very detailed logging.

How do I set the logging level in my Winston configuration?

You can set the logging level in your Winston configuration by using the level property. For example:

const logger = winston.createLogger({
  level: 'info',
  transports: [
    new winston.transports.Console(),
  ],
});

This sets the logger to only log messages at the 'info' level and above.