What are the best logging practices in Ruby?

What are the best logging practices in Ruby?

The best logging practices in Ruby include using the built-in Logger class, setting appropriate log levels, and formatting logs for readability.

Can you explain how to use the Logger class?

Sure! You can create a Logger instance by calling Logger.new('logfile.log'). Then, use methods like info, warn, and error to log messages.

What log levels should I use?

Common log levels are DEBUG, INFO, WARN, ERROR, and FATAL. Use DEBUG for detailed information and FATAL for critical errors.

How can I format my logs?

You can format logs by setting a custom formatter. For example, you can include timestamps and log levels in your log messages.