modern-csharp

C# primary constructors reduce boilerplate by declaring parameters directly in the class or struct declaration. The modern-csharp skill provides guidance and examples to refactor existing code, capturing initialization parameters cleanly while improving overall readability.

The `field` keyword in C# 14 accesses auto-generated backing fields for cleaner property implementations. It allows you to write custom getter or setter logic without manually declaring the underlying private field, reducing boilerplate code.

Collection expressions in .NET 10 simplify collection creation with concise syntax like `[1, 2, 3]`. The skill demonstrates how to apply this feature to initialize arrays and spans efficiently without explicit type repetition.

Yes, C# 14 extension members allow grouping related extension methods and properties for better organization. This feature enhances code structure by letting you define multiple related extensions within a single cohesive block.

Spans and memory improve performance by slicing data without allocations. The skill provides examples for handling contiguous memory regions efficiently, ensuring value types and safe data handling operations avoid unnecessary garbage collection overhead.

Raw string literals in C# simplify multi-line strings and strings with special characters by using triple quotes. This approach eliminates the need for escape sequences, making embedded JSON or markup significantly more readable.