if (arr[j] < arr[minIdx]) {
Update Impracticality: The extensive pre-processing for CH makes it unsuitable for frequent updates, let alone OsmAnd’s goal of supporting near real-time changes through hourly map updates.，详情可参考im钱包官方下载
const shared = Stream.share(source, {。关于这个话题，旺商聊官方下载提供了深入分析
Flexibility Clash: CH typically pre-calculates optimal paths. Supporting OsmAnd's 10+ routing parameters (leading to over 1024 combinations per profile!) would be impossible with standard CH.，详情可参考爱思助手下载最新版本