Tag: fail-fast
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Null checking with primary constructor in C# 12
7 I using C# 12. In C# 12 I can use primary constructor: public class UserService(IUnitOfWork uow) : IUserService { } Before C# 12 I used null checking for items that I inject in constructor: public class UserService : IUserService { private readonly IUnitOfWork _uow; public UserService(IUnitOfWork uow) { ArgumentNullException.ThrowIfNull(uow); _uow = uow; } }…