How to do logging in React Native?

Question

How can I log a variable in React Native, like using console.log when developing for web?

Answer 1

1. Put console.log("My log text") in your code
2. go to your command Line tools
3. position oneself in its development folder

In Android:

• write this command : React-native log-android

In IOS:

• write this command : React-native log-ios