How can I implement custom error handling in my application?

How can I implement custom error handling in my application?

You can implement custom error handling by using try-catch blocks and defining specific error classes.

What are the benefits of using custom error handling?

Custom error handling allows for more precise error management, better debugging, and improved user experience.

Can you give me an example of a custom error class?

Sure! Here's a simple example:

class CustomError extends Error {
    constructor(message) {
        super(message);
        this.name = 'CustomError';
    }
}

How do I log errors in my application?

You can log errors using console.log, or for more advanced logging, consider using libraries like Winston or Log4j.