As I recently started to work on React Native, I wrote down some useful commands that may save you tons for hours.
Let's look at them
1. check out your installed react native version.
react-native -vThe above command might give you something like below. This gives you cli vesion
react-native-cli: 2.0.1
react-native: n/a - not inside a React Native project directory2. check out actual react native version
npm view react-native versionIn my case the output is
0.70.63. run your project in iOS simulator
npm run ios4. install project dependencies
npm install5. react native script version
npm view react-scripts version
