tests/cases/conformance/classes/members/privateNames/privateNamesInterfaceExtendingClass.ts(10,7): error TS18013: Property '#prop' is not accessible outside class 'C' because it has a private identifier.


==== tests/cases/conformance/classes/members/privateNames/privateNamesInterfaceExtendingClass.ts (1 errors) ====
    class C {
        #prop;
        func(x: I) {
            x.#prop = 123;
        }
    }
    interface I extends C {}
    
    function func(x: I) {
        x.#prop = 123;
          ~~~~~
!!! error TS18013: Property '#prop' is not accessible outside class 'C' because it has a private identifier.
    }
    
    