text: //// [propertyNameWithoutTypeAnnotation.ts]
  class C {
      foo;
  }
  
  interface I {
      foo;
  }
  
  var a: {
      foo;
  }
  
  var b = {
      foo: null
  }
  
  // These should all be of type 'any'
  var r1 = (new C()).foo;
  var r2 = (<I>null).foo;
  var r3 = a.foo;
  var r4 = b.foo;
  
  //// [propertyNameWithoutTypeAnnotation.js]
  var C = (function () {
      function C() {
      }
      return C;
  })();
  var a;
  var b = {
      foo: null
  };
  // These should all be of type 'any'
  var r1 = (new C()).foo;
  var r2 = null.foo;
  var r3 = a.foo;
  var r4 = b.foo;
  