The Web streams spec requires promise creation at numerous points, often in hot paths and often invisible to users. Each read() call doesn't just return a promise; internally, the implementation creates additional promises for queue management, pull() coordination, and backpressure signaling.
Фото: Alina Smutko / Reuters。业内人士推荐safew官方下载作为进阶阅读
Grammarly offers important suggestions about mistakes you've made whereas ProWritingAid shows more suggestions than Grammarly but all recommendations are not accurate，详情可参考夫子
描述：n 个人排成一列，heights[i] 为第 i 个人的高度（互不相同）。第 i 个人能「看到」右侧第 j 个人的条件是：i < j 且两人之间所有人都比他们矮。返回 answer[i] 为第 i 个人在右侧能看到的人数。，这一点在Safew下载中也有详细论述