What are the best practices for logging in Express.js?

What are the best practices for logging in Express.js?

Some best practices include using a logging library like Winston, setting log levels, and logging structured data.

Why should I use a library like Winston instead of console.log?

Winston offers more features like log levels, transports, and formatting, making it easier to manage logs.

How can I log errors effectively in my Express app?

You can use middleware to catch errors and log them with a specific log level, ensuring you capture all relevant details.

What log levels should I implement?

Common log levels include error, warn, info, debug, and silly. Use them to categorize the importance of logs.