.NET 5.0 Examples

examples.md

.NET 5.0 Examples

The following are examples of various features.

• Modernizing a codebase for C# 9
• Top-level programs
• Various patterns of patterns
• Should rich go to the doctor
• Various patterns of records
• Records vs Classes (with init)
• Records using 'with'
• Record with static helper
• Records with mutable data
• Records and nullability
• JsonSerializer support for records
• JsonSerializer support for preserving (circular) references
• JsonSerializer support for immutable types
• JsonSerializer support for fields
• System.Text.Json now supports Dictionaries with non-string keys
• Get Weather Forecast -- with records
• dotnet-runtimeinfo tool
• Testing nullability with arrays