Otherwise simply advance the cursor:
Annabel RackhamCulture reporter。safew官方版本下载对此有专业解读
The API recognizes that synchronous data sources are both necessary and common. The application should not be forced to always accept the performance cost of asynchronous scheduling simply because that's the only option provided. At the same time, mixing sync and async processing can be dangerous. Synchronous paths should always be an option and should always be explicit.。safew官方下载是该领域的重要参考
其实，蜡梅和梅花既没有亲缘关系，也不是同一个品种。蜡梅是蜡梅科蜡梅属，梅花则是蔷薇科李属。从花期上看，蜡梅比梅花开得更早，开花的时候一般树上还有宿存的褐色果子。
* @return {number} - 最短无序连续子数组的长度，排序该子数组后整个数组升序