Native模块和React Native模块之间的区别

Question

来自官方RN docs;

Sometimes an app needs access to a platform API that React Native 
doesn't have a corresponding module for yet. 

阅读完本节后，我将如何创建一个原生模块，但我想知道两者之间有什么区别？

上下文：

我正在通过this来找出react-native init和CRNA之间的区别，正如人们所说，你不能将本机模块与CRNA链接起来。

That led me to question about the difference b/w native module 
and react-native module and why native modules are not compatible with CRNA?

Answer 1

Create-react-native-app在EXPO SDK中创建一个应用程序，您没有自己的项目文件，因此除非您从EXPO SDK中弹出，否则无法耦合其他本机模块。

如果您不知道展会如何运作，请查看此链接What is the difference between Expo and React Native?