// 易错点2：漏写stack.length判断 → 栈空时访问stack[-1]会报错
// Write data — backpressure is enforced，更多细节参见谷歌浏览器【最新下载地址】
《夜王》没有把夜总会拍成“坏地方”，也没有把它拍成“好地方”。它拍的是一种香港式的现实：世界在变，人只能在夹缝里继续做事——继续把灯开着，继续把客人迎进门，继续让笑声出现，直到某一天门真的关上。，推荐阅读夫子获取更多信息
What follows is a proof of concept — not a finished standard, not a production-ready library, not even necessarily a concrete proposal for something new, but a starting point for discussion that demonstrates the problems with Web streams aren't inherent to streaming itself; they're consequences of specific design choices that could be made differently. Whether this exact API is the right answer is less important than whether it sparks a productive conversation about what we actually need from a streaming primitive.。Line官方版本下载对此有专业解读
* @param {number[]} nums - 循环数组