30. Custom Error Types in Functions

In this section

• Creating Custom Error Classes in JavaScript
  Learn how to define custom error types in JavaScript by inheriting from the Error class, adding properties and methods, and providing clearer context for error handling.
• Throwing Custom Errors in JavaScript Functions
  Learn how to create, throw, and catch custom errors in JavaScript functions for improved error handling and debugging.
• Enhancing Error Information in JavaScript Functions
  Learn how to enhance error information in JavaScript for better debugging and error handling.
• Logging Errors in JavaScript: Effective Strategies for Monitoring and Debugging
  Learn how to implement robust error logging mechanisms in JavaScript for effective monitoring and debugging. Explore various tools, libraries, and best practices to enhance your application's reliability.
• Best Practices in Error Design for JavaScript Functions
  Learn how to design informative and easy-to-handle errors in JavaScript functions. Improve user experience with effective error messages, error codes, and localization.