Live examples of type/interface?

Question

typescript

Can you please give an example from the production code of the most used type in comparison with the interface?
https://stackoverflow.com/questions/37233735/inter...
I see the difference, but I don't understand how to use it yet.

Answer 1

Interfaces can be declared merged - that's why it makes sense to use them for something that can be extended by someone else.
Otherwise, there is not much difference.
Well, you can program on types - that's why they can be used to create (unnecessarily) cunning, but convenient constructions.)