React Native: Command `run-ios` unrecognized

Question

I have two different ReactNative-Projects:

• a) a project from januar 2016
• b) a complete new react-native project from now (march 20th 2016)

Within the new project the cli tool of react-native contains the command "run-ios" next two "run-android", but not on the older project from januar 2016. On the older one there is not "run-ios" command available:

$ react-native run-ios Command `run-ios` unrecognized Usage: react-native <command> 

I already ran "react-native upgrade" without any issues.

How can i get the command "run-ios" also in older projects?

Answer 1

Just update the version of react native in your project with the following command:

$> npm install --save react-native@latest