How can I handle errors in serverless functions with Next.js?

How can I handle errors in serverless functions with Next.js?

You can handle errors in serverless functions by using try-catch blocks and returning appropriate HTTP status codes.

Can you give me an example of how to implement that?

Sure! Here's a simple example:

export default async function handler(req, res) {
  try {
    // Your logic here
    res.status(200).json({ message: 'Success' });
  } catch (error) {
    res.status(500).json({ error: 'Internal Server Error' });
  }
}

What about logging the errors?

You can log errors using console.log or a logging library. Just add a log statement in the catch block.

Are there any best practices for error handling?

Yes, some best practices include using specific error messages, logging errors for monitoring, and returning user-friendly messages.