I want to know that whether I need to upgrade react native version alone or I should upgrade node version also.Because there are many other package which need to be in latest version for the project I am working on.So can you guys guide me "The process of upgrading version of existing react native project"

CodePudding user response：

You can follow the guide given in the react native docs but to upgrade you should simply need to run

npx react-native upgrade

and then follow the instructions.

If you have Node 14 or newer you shouldn't need to upgrade Node.

CodePudding user response：

You can use the upgrade helper of react-native you just need to add your current react native version and your desired react-native version for upgrade and it will show you what you need to update you don't always need to change all files it shows it will work mostly after updating package.json and pod file.