Declaring a single type - “using” equivalent for single type

Question

In C# I can do this:

using IAnyType = App.Namespace.Types.IAnyType ;
class BaseClass : IAnyType { }

Is there a Typescript equivalent?

Answer 1

I too am annoyed that you can't alias things the way you might expect. What I've done is ended up using abbreviated 'namespaces' to keep things short.

import RSV = module("views/researchSectionView")
var r = new RSV.ResearchSectionView();

Answer 2

I actually prefer your original solution over the alternatives:

import Interfaces = App.Widgets.Interfaces;
class BaseDialog implements Interfaces.IDialogOptions { }

Without having the alias (Interfaces) you could get naming collisions - which if you have ever had to handle with using statements is a real pain as you end up using an alias or using the full namespace.

using myAlias = App.Namespace.Types;

At least having an alias for all modules you import means this won't be an issue.