var A = /*#__PURE__*/function () {
  "use strict";

  function A() {
    babelHelpers.classCallCheck(this, A);
  }

  babelHelpers.createClass(A, [{
    key: "foo",
    value: function foo() {
      return "bar";
    }
  }]);
  return A;
}();

var _foo = new WeakMap();

var B = /*#__PURE__*/function (_A) {
  "use strict";

  babelHelpers.inherits(B, _A);

  var _super = babelHelpers.createSuper(B);

  function B(...args) {
    var _thisSuper, _this;

    babelHelpers.classCallCheck(this, B);
    _this = _super.call(this, ...args);

    _foo.set(babelHelpers.assertThisInitialized(_this), {
      writable: true,
      value: babelHelpers.get((_thisSuper = babelHelpers.assertThisInitialized(_this), babelHelpers.getPrototypeOf(B.prototype)), "foo", _thisSuper).call(_thisSuper)
    });

    return _this;
  }

  return B;
}(A);