Handling Application Errors
Application errors are an integral part of the lifetime of a web application. They can occur either during runtime or while developing the application. Possible causes of a runtime error are an HTTP request that failed or an incomplete HTML form. A web application must handle runtime errors and mitigate unwanted effects to ensure a smooth user experience.
Development errors usually happen when we do not properly use a programming language or framework according to its semantics. In this case, errors may override the compiler and surface in the application while running. Development errors can be mitigated by following best practices and recommended coding techniques.
In this chapter, we will learn how to handle different types of errors in an Angular application and understand errors from the framework itself. We will explore the following concepts in more detail:
- Handling runtime errors
- Demystifying framework errors
