text: function _defineProperty(obj, key, value) {
      return key in obj ? Object.defineProperty(obj, key, {
          value: value,
          enumerable: !0,
          configurable: !0,
          writable: !0
      }) : obj[key] = value, obj;
  }
  (K = K1 || (K1 = {
  })).a = "a", K.b = "b";
  var K, K1, _obj, ref = (_defineProperty(_obj = {
  }, K1.a, 1), _defineProperty(_obj, K1.b, 1), _obj), aVal = ref[K1.a], bVal = ref[K1.b];
  console.log(aVal, bVal);
  