An error occurred while setting up a new react-native project-CodePudding

I'm a newbie in React-native. I am trying to setup a react-native project without expo and using Typescript but something goes wrong and I don't understand what is causing the error.

Here is my terminal content when I run command: npx react-native init MyApp --template react-native-template-typescript

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                  Welcome to React Native!                
                 Learn once, write anywhere               

✔ Downloading template
✔ Copying template
✔ Processing template
✖ Installing Bundler
error /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/2.6.0/universal-darwin22/rbconfig.rb:21: warning: Insecure world writable dir /usr/local/mongodb in PATH, mode 040777

✖ Installing Bundler
error Error: Looks like your iOS environment is not properly set. Please go to https://reactnative.dev/docs/next/environment-setup and follow the React Native CLI QuickStart guide for macOS and iOS.
Error: Error: Looks like your iOS environment is not properly set. Please go to https://reactnative.dev/docs/next/environment-setup and follow the React Native CLI QuickStart guide for macOS and iOS.
    at createFromTemplate (/Users/phamthanhphuc/.npm/_npx/7930a8670f922cdb/node_modules/@react-native-community/cli/build/commands/init/init.js:169:11)
    at processTicksAndRejections (node:internal/process/task_queues:96:5)
    at async Object.initialize [as func] (/Users/phamthanhphuc/.npm/_npx/7930a8670f922cdb/node_modules/@react-native-community/cli/build/commands/init/init.js:222:3)
    at async Command.handleAction (/Users/phamthanhphuc/.npm/_npx/7930a8670f922cdb/node_modules/@react-native-community/cli/build/index.js:140:9)
info Run CLI with --verbose flag for more details.

Please help me! Thank you for your help!

CodePudding user response：

You will need to have root access to do this. If you aren't already the administrative user, login as the administrator. Then use 'sudo' to change the permissions:

sudo chmod go-w /usr/local/bin

Obviously, that will mean you can no longer install material in /usr/local/bin except via 'sudo', but you probably shouldn't be doing that anyway.

You need to set ios environment path Please prefer this link : https://reactnative.dev/docs/environment-setup