It brings to an end a mission that was supposed to last for just eight days.
The new API has complete parallel sync versions: Stream.pullSync(), Stream.bytesSync(), Stream.textSync(), and so on. If your source and transforms are all synchronous, you can process the entire pipeline without a single promise.
。im钱包官方下载对此有专业解读
// 5. 整数且范围小: 计数排序
merge(arr, left, mid, right); // 合并两部分