Redirecting to http://es6.zloirock.ru/#Symbol.useSimple()%3B%0Avar%20s1%20%3D%20Symbol('s1')%0A%20%20%2C%20o1%20%3D%20%7B%7D%3B%0Ao1%5Bs1%5D%20%3D%20true%3B%0Afor(var%20key%20in%20o1)log(key)%3B%20%2F%2F%20%3D%3E%20'Symbol(s1)_t.qamkg9f3q'%2C%20w%2Fo%20native%20Symbol%0A%0ASymbol.useSetter()%3B%0Avar%20s2%20%3D%20Symbol('s2')%0A%20%20%2C%20o2%20%3D%20%7B%7D%3B%0Ao2%5Bs2%5D%20%3D%20true%3B%0Afor(var%20key%20in%20o2)log(key)%3B%20%2F%2F%20nothing.