Typescript generics extending class and interface

Question

I have a Typescript class which includes a generic which needs to extend another class and implement an interface. Here is an example

interface IHasImage {
          


        

Answer 1

It looks like this is the only way of doing it that I can find. Not perfectly clean but it does the right thing.

interface IHasImage extends Model{  
  imageUrl():string; 
}

class Model {
}

class View {
}

Here is a screenshot from the playground verifying that it works:

Edit: Added correct workaround.