dotnet

Project Configuration

```xml

net10.0

enable

enable

true

$(NoWarn);CS1591

```

Service Setup Pattern

```csharp

var builder = WebApplication.CreateBuilder(args);

// Always call AddServiceDefaults first

builder.AddServiceDefaults();

// Add service-specific dependencies

builder.Services.AddScoped();

// Add JWT authentication (shared from ServiceDefaults)

builder.AddJwtAuthentication();

var app = builder.Build();

app.MapDefaultEndpoints();

app.UseAuthentication();

app.UseAuthorization();

```

| Concept | Usage | Example |

|---------|-------|---------|

| Primary constructors | Services with DI | class MyService(IRepo repo) |

| Collection expressions | Default values | List Items = [] |

| Required members | DTOs/contracts | public required string Id { get; set; } |

| Records | Value objects, DTOs | public record PagedResult(...) |

| Raw string literals | Multi-line docs | """Markdown content""" |

Global Usings

```csharp

// GlobalUsings.cs

global using System;

global using System.Collections.Generic;

global using System.Linq;

global using System.Threading;

global using System.Threading.Tasks;

global using Sorcha.MyProject.Domain; // Project-specific

```

Test Project Setup

```xml

```

• [patterns](references/patterns.md) - C# 13 features and code patterns
• [workflows](references/workflows.md) - Build, test, and deployment workflows

• aspire - .NET Aspire orchestration and service defaults
• minimal-apis - Endpoint configuration with MapGet/MapPost
• xunit - Test project configuration and patterns
• entity-framework - EF Core integration with repositories

> Fetch latest .NET documentation with Context7.

How to use Context7:

1. Use mcp__context7__resolve-library-id to search for "dotnet"
2. Prefer website documentation (IDs starting with /websites/) over source code repositories when available
3. Query with mcp__context7__query-docs using the resolved library ID

Library ID: /websites/learn_microsoft_en-us_dotnet _(high reputation, 42K+ snippets)_

Recommended Queries:

• "C# 13 new features primary constructors"
• "collection expressions syntax"
• "required members properties"
• "nullable reference types"