Blazor WebAssembly application

Here's an example on github.io

This example demonstrates the creation of a Blazor WebAssembly application in the pure DI paradigm using the Pure.DI code generator.

Composition setup file is Composition.cs:

using Pure.DI;
using Pure.DI.MS;
using static Pure.DI.Lifetime;

namespace BlazorWebAssemblyApp;

partial class Composition: ServiceProviderFactory<Composition>
{
    private void Setup() => DI.Setup()
        .DependsOn(Base)

        .Root<IAppViewModel>()
        .Root<IClockViewModel>()

        .Bind().As(Singleton).To<ClockViewModel>()
        .Bind().To<ClockModel>()
        .Bind().As(Singleton).To<Ticks>()

        // Infrastructure
        .Bind().To<MicrosoftLoggerAdapter<TT>>()
        .Bind().To<CurrentThreadDispatcher>();
}

The composition class inherits from the ServiceProviderFactory<T> class, where T is the composition class itself. It depends on the Base setup.

The web application entry point is in the Program.cs file:

var builder = WebAssemblyHostBuilder.CreateDefault(args);

// Uses Composition as an alternative IServiceProviderFactory
using var composition = new Composition();
builder.ConfigureContainer(composition);

The project file looks like this:

<Project Sdk="Microsoft.NET.Sdk.Web">
    ...
    <ItemGroup>
        <PackageReference Include="Pure.DI" Version="2.2.1">
            <PrivateAssets>all</PrivateAssets>
            <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
        </PackageReference>
        <PackageReference Include="Pure.DI.MS" Version="2.2.1" />
    </ItemGroup>

</Project>

It contains additional references to NuGet packages:


Pure.DI		DI source code generator
Pure.DI.MS		Add-ons on Pure.DI to work with Microsoft DI

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