You might assume this pattern is inherent to streaming. It isn't. The reader acquisition, the lock management, and the { value, done } protocol are all just design choices, not requirements. They are artifacts of how and when the Web streams spec was written. Async iteration exists precisely to handle sequences that arrive over time, but async iteration did not yet exist when the streams specification was written. The complexity here is pure API overhead, not fundamental necessity.
第三十六条 仲裁机构受理仲裁申请后，应当在仲裁规则规定的期限内将仲裁规则和仲裁员名册送达申请人，并将仲裁申请书副本和仲裁规则、仲裁员名册送达被申请人。
，这一点在旺商聊官方下载中也有详细论述
+__init__(db_path: str)
mergeSortRecursive(arr, 0, n);