node.js - Prerendering gagal karena kesalahan: Error: Tidak dapat menemukan modul
Saya mencoba menjalankan proyek contoh Angular Universal di mesin lokal saya menggunakan Visual Studio 2017 dengan ASP.NET Core. Tautannya ada di sini: https://github.com/angular/universal
Petunjuknya terlihat cukup jelas, kloning, jalankan npm -i && dotnet restore, dan tekan F5. Sayangnya, itu tidak berhasil untuk saya. Itu menghasilkan kesalahan saat meminta halaman dan mencoba untuk prerender.
Di mana saya salah? Jejak tumpukan ada di bawah.
Executed action AspCoreServer.Controllers.HomeController.Index (Asp2017) in 1725.3321ms
fail: Microsoft.AspNetCore.Server.Kestrel[13]
Connection id "0HL4JNIGV3L20": An unhandled exception was thrown by the application.
System.Exception: Call to Node module failed with error: Prerendering failed because of error: Error: Cannot find module 'C:\Users\me\Documents\projects\ATS\aspnetcore-angular2-universal\aspnetcore-angular2-universal\Client\dist\main-server'
at Function.Module._resolveFilename (module.js:469:15)
at Function.Module._load (module.js:417:25)
at Module.require (module.js:497:17)
at require (internal/module.js:20:19)
at findBootModule (C:\Users\me\AppData\Local\Temp\tmp2BC7.tmp:111:17)
at findRenderToStringFunc (C:\Users\me\AppData\Local\Temp\tmp2BC7.tmp:116:28)
at renderToStringImpl (C:\Users\me\AppData\Local\Temp\tmp2BC7.tmp:75:51)
at C:\Users\me\AppData\Local\Temp\tmp2BE7.tmp:113:19
at IncomingMessage.<anonymous> (C:\Users\me\AppData\Local\Temp\tmp2BE7.tmp:132:38)
at emitNone (events.js:86:13)
Current directory is: C:\Users\me\Documents\projects\ATS\aspnetcore-angular2-universal\aspnetcore-angular2-universal
at Microsoft.AspNetCore.NodeServices.HostingModels.HttpNodeInstance.<InvokeExportAsync>d__7`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.AspNetCore.NodeServices.HostingModels.OutOfProcessNodeInstance.<InvokeExportAsync>d__14`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.AspNetCore.NodeServices.NodeServicesImpl.<InvokeExportWithPossibleRetryAsync>d__10`1.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Runtime.CompilerServices.TaskAwaiter`1.GetResult()
at AspCoreServer.Controllers.HomeController.<Index>d__0.MoveNext() in C:\Users\me\Documents\projects\ATS\aspnetcore-angular2-universal\aspnetcore-angular2-universal\Server\Controllers\HomeController.cs:line 37
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.<InvokeActionMethodAsync>d__27.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.<InvokeNextActionFilterAsync>d__25.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Rethrow(ActionExecutedContext context)
at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.<InvokeNextResourceFilter>d__22.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Rethrow(ResourceExecutedContext context)
at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.Next(State& next, Scope& scope, Object& state, Boolean& isCompleted)
at Microsoft.AspNetCore.Mvc.Internal.ControllerActionInvoker.<InvokeAsync>d__20.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.AspNetCore.Builder.RouterMiddleware.<Invoke>d__4.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.AspNetCore.Hosting.Internal.RequestServicesContainerMiddleware.<Invoke>d__3.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at Microsoft.AspNetCore.Server.Kestrel.Internal.Http.Frame`1.<RequestProcessingAsync>d__2.MoveNext()
info: Microsoft.AspNetCore.Hosting.Internal.WebHost[2]
Request finished in 2358.5661ms 500