if (typeof TypedObject === "undefined" || typeof Intl === "undefined") quit(); try { gczeal(4) } catch (exc) {} var T = TypedObject; var ValueStruct = new T.StructType({ f: T.Any }) var v = new ValueStruct; new class get extends Number {}; function writeValue(o, v) o.f = v for (var i = 0; i < 5; i++) writeValue(v, {}, "helo")