In what scenario would you need to create a custom error class in Express.js?
- When you want to replace the built-in error classes
- When you want to provide additional metadata with the error
- When you need to handle synchronous errors
- When you want to suppress errors and continue execution
Creating a custom error class in Express.js is useful when you want to provide additional metadata with the error, such as error codes, status codes, or custom properties. This allows you to convey more context about the error to the client or developer. The other options are not typical use cases for custom error classes.
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