How can you handle errors in middleware in Express.js?

  • Errors in middleware are automatically handled by Express.js and sent as a default error response.
  • Use the next() function with an error object to pass it to an error handling middleware.
  • Errors in middleware should be caught with a try...catch block inside the middleware function.
  • Express.js does not support error handling in middleware.
In Express.js, errors in middleware can be handled by calling next(error) to pass the error to an error handling middleware. This allows for centralized error handling.
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