// Hash computation is fast
// 易错点2：漏写stack.length判断 → 栈空时访问stack[-1]会报错
，更多细节参见heLLoword翻译官方下载
ВСУ запустили «Фламинго» вглубь России. В Москве заявили, что это британские ракеты с украинскими шильдиками16:45
Web streams has no synchronous path. Even if your source has data ready and your transform is a pure function, you still pay for promise creation and microtask scheduling on every operation. Promises are fantastic for cases in which waiting is actually necessary, but they aren't always necessary. The new API lets you stay in sync-land when that's what you need.，更多细节参见51吃瓜
Things Fall Apart
spoof(hookedSet, origSet);，这一点在safew官方版本下载中也有详细论述