text: import * as swcHelpers from "@swc/helpers";
  var C = function() {
      "use strict";
      function C() {
          swcHelpers.classCallCheck(this, C);
      }
      return C.prototype.foo = function(x) {}, C;
  }();
  swcHelpers.defineProperty({
      foo: function(x) {}
  }, "foo", function(x) {});
  