so if I have a Flex box that has a height of 100%, and is scrollable, I want to be able to detect when it has reached the top. This is simple as if you have flex-direction: column you can just check the event.target.scrollTop property and see if it's 0. However, if you have flex-direction set to "column-reverse", scrolling to the top yields towards smaller negative values (-1000, -1100, -1200, etc..) and when scrolling downwards it yields towards 0.
Is there any way to figure out how I can get to the top?