Blazor App part 4 - Error Boundary

Project: Blazor Server App
.Net Version: 9

In this episode I show how to use Error Boundary to recover from unexpected errors

IMPORTANT: I forgot to mention that we also need to wrap @body with NewErrorBoundary.razor in the file called MainLayout.razor

0:00 Counter.razor template component
0:40 Counter.razor with ShowError()
2:00 App fails because of error
2:30 NewErrorBoundary.razor - I forgot to show it but you need to use NewErrorBoundary around @body in MainLayout.razor
3:44 Display NewErrorBoundary.razor at work
5:05 Add logs with IJSRuntime
6:26 What if error happens during loading of component
7:16 GoToMainPage() with NavigationManager

Видео Blazor App part 4 - Error Boundary канала Paweł Syrowy