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Description
public void Dispose()
{
Node.Changed -= OnNodeChanged;
Node.VisibilityChanged -= OnVisibilityChanged;
if (_element.Id != null && !Node.ControlledSize)
{
try
{
//_ = JsRuntime.UnobserveResizes(_element, _reference!);
// _ = JsRuntime.UnobserveResizes(_element);
}
catch
{
}
}
// _reference?.Dispose();
}
fail: Microsoft.AspNetCore.Server.Kestrel[13]
Connection id "0HNEOPT784CMV", Request id "0HNEOPT784CMV:00000002": An unhandled exception was thrown by the application.
System.InvalidOperationException: JavaScript interop calls cannot be issued at this time. This is because the component is being statically rendered. When prerendering is enabled, JavaScript interop calls can only be performed during the OnAfterRenderAsync lifecycle method.
at Microsoft.AspNetCore.Components.Server.Circuits.RemoteJSRuntime.BeginInvokeJS(Int64 asyncHandle, String identifier, String argsJson, JSCallResultType resultType, Int64 targetInstanceId)
at Microsoft.JSInterop.JSRuntime.InvokeAsync[TValue](Int64 targetInstanceId, String identifier, CancellationToken cancellationToken, Object[] args)
at Microsoft.JSInterop.JSRuntime.InvokeAsync[TValue](Int64 targetInstanceId, String identifier, Object[] args)
at Microsoft.JSInterop.JSRuntimeExtensions.InvokeVoidAsync(IJSRuntime jsRuntime, String identifier, Object[] args)
at Blazor.Diagrams.Extensions.JSRuntimeExtensions.UnobserveResizes(IJSRuntime jsRuntime, ElementReference element)
at Blazor.Diagrams.Components.DiagramCanvas.DisposeAsync()
at Microsoft.AspNetCore.Components.RenderTree.Renderer.<>c__DisplayClass93_0.<g__HandleAsyncExceptions|0>d.MoveNext()
--- End of stack trace from previous location ---
at Microsoft.AspNetCore.Components.HtmlRendering.Infrastructure.StaticHtmlRenderer.HandleException(Exception exception)
at Microsoft.AspNetCore.Components.RenderTree.Renderer.<>c__DisplayClass93_0.g__NotifyExceptions|1(List1 exceptions) at Microsoft.AspNetCore.Components.RenderTree.Renderer.<>c__DisplayClass93_0.<<Dispose>g__HandleAsyncExceptions|0>d.MoveNext() --- End of stack trace from previous location --- at Microsoft.AspNetCore.Components.RenderTree.Renderer.DisposeAsync() at Microsoft.Extensions.DependencyInjection.ServiceLookup.ServiceProviderEngineScope.<DisposeAsync>g__Await|26_0(Int32 i, ValueTask vt, List1 toDispose)
at Microsoft.AspNetCore.Http.Features.RequestServicesFeature.g__Awaited|9_0(RequestServicesFeature servicesFeature, ValueTask vt)
at Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http.HttpProtocol.g__ProcessEvents|242_0(HttpProtocol protocol, Stack`1 events)