How to Detect Overscroll and from which direction?

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I would really like to call a function as soon as a user swipes past the last page and swipes back from the first page. I can't seem to figure this out, is there a way? I know I can detect scrolling with "onPageScrollStateChanged", but I need to ONLY detect if they're swiping left on the last page or right on the first page...

Thanks for this awesome project!

首先检查现有的 onPageScrollStateChanged 入口点，以及 React Native pager 如何暴露滑动操作。确定是否已经支持边缘方向检测；如果尚不支持，请明确滑过最后一页或从第一页向后滑时的预期行为。

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