# rn 命令

# 清理 build 文件夹


# ./android目录下执行
gradlew clean

# 当前 react nataive 版本


react-native --version

# 运行 android 项目


react-native run-android

# 生成 typescript 版 rn


npx react-native init MyApp --template react-native-template-typescript


yarn add @react-navigation/native react-native-gesture-handler react-native-reanimated react-native-screens install react-native-safe-area-context @react-native-community/masked-view