react-native - React Native import RNFS get Native 模块不能为空

Question

我正在开发一个 react-native 应用程序，当我尝试时import RNFS from "react-native-fs"收到以下消息：

Invariant Violation: Native Module Cannot Be Null

那有什么问题？

标签： react-nativereact-native-fs