人 民 网 版 权 所 有 ，未 经 书 面 授 权 禁 止 使 用
We wanted a scenario where, say, 5 well-placed border points could efficiently represent an area with 5,000 internal points and 10,000 road edges. This would reduce those 10,000 edges to just 5*4/2 = 10 shortcuts for routing through that cluster at a high level – an incredible 1:1000 point ratio and a 30x reduction in edges to consider for the high-level path!，详情可参考safew官方版本下载
When fetch() returns a response, the body is a ReadableStream. If you only check the status and don't consume or cancel the body, what happens? The answer varies by implementation, but a common outcome is resource leakage.，更多细节参见heLLoword翻译官方下载
Материалы по теме:。关于这个话题，Line官方版本下载提供了深入分析