What is your opinion on NativeScript for cross-platform development for Android, iOS and Windows Phone in JavaScript?

Question

Mobile development

In the process of googling, I found such a NativeScript thing. Who used, what are the reviews?

Answer 1

I didn’t use the framework, but out of curiosity I installed a couple of applications:
- applications slow down on a fairly powerful android: the screens open for a long time, although there is practically nothing there, the system animation slows down when you click on elements, the reaction to pressing is slow. It seems to me that webview-based frameworks are less slow.
- more than half, probably, of the interface elements do not look native, I don’t know if they were intentionally modified, or simply not supported.
Miracles do not happen, and similar frameworks confirm this. All these pads, unfortunately, are not yet needed by anyone except for js developers: neither Apple, nor Google, nor Microsoft, nor companies that develop applications, because it is easier and cheaper to hire iOS and Android developers, rather than rake out thousands of bugs in the development process and after the end of development.