tests/cases/compiler/classOrder2.ts(1,17): error TS2449: Class 'B' used before its declaration.


==== tests/cases/compiler/classOrder2.ts (1 errors) ====
    class A extends B {
                    ~
!!! error TS2449: Class 'B' used before its declaration.
!!! related TS2728 tests/cases/compiler/classOrder2.ts:7:7: 'B' is declared here.
    
      foo() { this.bar(); }
    
    }
    
    class B {
    
      bar() { }
    
    }
    
    
    var a = new A();
    
    a.foo();
    
    