IonError

IonError is a JavaScript library developed by the Apache Software Foundation to handle and propagate errors in a structured and configurable way. It is designed to be used in web applications and provides a robust mechanism for error handling, reporting, and debugging.

IonError is built on top of the W3C Recommendation for Web APIs and provides a flexible way to define and configure the error handling behavior for web applications. It allows developers to create and manage custom error types, set error codes, and configure the propagation of errors through the application.

One of the key features of IonError is its ability to provide detailed error information, including error codes, descriptions, and stack traces. This information can be used to diagnose and debug errors, making it easier to identify and fix issues in web applications.

IonError also provides a framework for abstraction and configuration, allowing developers to define and manage custom error handling policies. This enables the creation of a standardized error handling infrastructure across multiple applications and services.

Overall, IonError provides a robust and configurable error handling mechanism for web applications, allowing developers to manage errors in a structured and controlled way. Its extensibility and configurability make it a useful tool for developers building complex web applications.

IonError is compatible with most modern web browsers and can be used in a variety of web development frameworks and libraries. Its support for Unicode characters and context information provides additional flexibility and usability in handling and reporting errors.