text: //// [tests/cases/compiler/exportDefaultInterface.ts] ////
  
  //// [a.ts]
  export default interface A { value: number; }
  
  var a: A;
  a.value.toExponential();
  
  //// [b.ts]
  import A from './a';
  
  var a: A;
  a.value.toExponential();
  
  //// [a.js]
  "use strict";
  exports.__esModule = true;
  var a;
  a.value.toExponential();
  //// [b.js]
  "use strict";
  exports.__esModule = true;
  var a;
  a.value.toExponential();
  