tests/cases/compiler/overloadOnConstConstraintChecks4.ts(9,10): error TS2394: Overload signature is not compatible with function implementation.


==== tests/cases/compiler/overloadOnConstConstraintChecks4.ts (1 errors) ====
    class Z { }
    class A extends Z { private x = 1 }
    class B extends A {}
    class C extends A {
        public foo() { }
    }
    function foo(name: 'hi'): B;
    function foo(name: 'bye'): C;
    function foo(name: string): A; // error
             ~~~
!!! error TS2394: Overload signature is not compatible with function implementation.
    function foo(name: any): Z {
        return null;
    }