tests/cases/compiler/initializerWithThisPropertyAccess.ts(3,14): error TS2729: Property 'a' is used before its initialization.
tests/cases/compiler/initializerWithThisPropertyAccess.ts(24,29): error TS2729: Property 'bar' is used before its initialization.


==== tests/cases/compiler/initializerWithThisPropertyAccess.ts (2 errors) ====
    class A {
        a: number;
        b = this.a;  // Error
                 ~
!!! error TS2729: Property 'a' is used before its initialization.
!!! related TS2728 tests/cases/compiler/initializerWithThisPropertyAccess.ts:2:5: 'a' is declared here.
        c = () => this.a;
        d = (new A()).a;
        constructor() {
            this.a = 1;
        }
    }
    
    class B extends A {
        x = this.a;
    }
    
    class C {
        a!: number;
        b = this.a;
    }
    
    // Repro from #37979
    
    class Foo {
        private bar: Bar;
        readonly barProp = this.bar.prop;
                                ~~~
!!! error TS2729: Property 'bar' is used before its initialization.
!!! related TS2728 tests/cases/compiler/initializerWithThisPropertyAccess.ts:23:13: 'bar' is declared here.
        constructor() {
            this.bar = new Bar();
        }
    }
    
    class Bar {
        readonly prop = false;
    }
    