Initial files

Start/Client/Pages/Authentication.razor

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+@page "/authentication/{action}"
+@using Microsoft.AspNetCore.Components.WebAssembly.Authentication
+<RemoteAuthenticatorView Action="@Action" />
+
+@code{
+    [Parameter] public string? Action { get; set; }
+}

Start/Client/Pages/Counter.razor

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+@page "/counter"
+
+<h1>Counter</h1>
+
+<p>Current count: @currentCount</p>
+
+<button class="btn btn-primary" @onclick="IncrementCount">Click me</button>
+
+@code {
+    private int currentCount = 0;
+
+    private void IncrementCount()
+    {
+        currentCount++;
+    }
+}

Start/Client/Pages/FetchData.razor

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+@page "/fetchdata"
+@using Microsoft.AspNetCore.Authorization
+@using Microsoft.AspNetCore.Components.WebAssembly.Authentication
+@using Start.Shared
+@attribute [Authorize]
+@inject HttpClient Http
+
+<h1>Weather forecast</h1>
+
+<p>This component demonstrates fetching data from the server.</p>
+
+@if (forecasts == null)
+{
+    <p><em>Loading...</em></p>
+}
+else
+{
+    <table class="table">
+        <thead>
+            <tr>
+                <th>Date</th>
+                <th>Temp. (C)</th>
+                <th>Temp. (F)</th>
+                <th>Summary</th>
+            </tr>
+        </thead>
+        <tbody>
+            @foreach (var forecast in forecasts)
+            {
+                <tr>
+                    <td>@forecast.Date.ToShortDateString()</td>
+                    <td>@forecast.TemperatureC</td>
+                    <td>@forecast.TemperatureF</td>
+                    <td>@forecast.Summary</td>
+                </tr>
+            }
+        </tbody>
+    </table>
+}
+
+@code {
+    private WeatherForecast[]? forecasts;
+
+    protected override async Task OnInitializedAsync()
+    {
+        try
+        {
+            forecasts = await Http.GetFromJsonAsync<WeatherForecast[]>("WeatherForecast");
+        }
+        catch (AccessTokenNotAvailableException exception)
+        {
+            exception.Redirect();
+        }
+    }
+
+}

Start/Client/Pages/Index.razor

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+@page "/"
+
+<h1>Hello, world!</h1>
+
+Welcome to your new app.
+
+<SurveyPrompt Title="How is Blazor working for you?" />
+