React Native Maps - Is There a Key?

Reagnative maps is a really big and widely used library. You just have to make sure that every single child of map view has its own unique key. And then another kind of gota surrounding map markers. There's a property on there ed tracts view changes. If you have it set to true, it re renders on every render. So a, you need to take that and set it to false if you're going to render it once and nothing ever changes. But say you have a an image in your map marker, you would have to have that b tracks view changes equal true, until that image either loads or fails to load. Once that's done, then you can set