Better List Views in React Native

No React Native is the awesome future right now and this shall go unquestioned!

But yeah seriously, some pretty basic stuff is neglected and this is a reassurance that there are people at Facebook who are working on it. Listviews are complicated, but pretty much a prerequisite for mobile apps.

To my knowledge, making cross-platform performant listviews is quite the challenge. I remember listening to a lot of xamarin engineers talk about the fickle performance gotchas with using them.

The platforms have different ways of exposing various attributes about list and list-items. The API designers then must focus on the trade-off of user friendliness vs control and performance. Thus far it's been about user friendliness, but now they are wading in the waters of control/performance.

That's the reason why there are multiple list views being added, instead of just a single one.

React Native doesn't render UI in a web view as a webpage, instead it uses native components. Some are direct wrappers around their native counterparts, but some components while native are "emulated", eg. ListView is built on top of a native plain view.

Lists (e.g. UITableView on iOS) are one of the most complex UI components on mobile and might be hard to wrap nicely across iOS and Android, so my guess is they just didn't have time to do it right.