typescript - How to implement interface?

Question

Interface is:

interface b {
        (): void;
    }

I tried to impement this interface:

class A implements b {
   function(): void {
      // Body
   }
}

How to implement the interface?

question from:https://stackoverflow.com/questions/65872116/how-to-implement-interface

Answer 1

interface b {
   setFunc: void;
} 

class A implements b {
   setFunc: void = //sth function else
} 

Check the Class interface for more information in this link