text: import * as swcHelpers from "@swc/helpers";
  // it is an error to have duplicate index signatures of the same kind in a type
  var test;
  (function(test) {
      var C = function C() {
          "use strict";
          swcHelpers.classCallCheck(this, C);
      };
      var a;
  })(test || (test = {}));
  