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How can you create a new React Native project? npx create-react-app new-app npx react-native init new-app npm create-react-native-app new-app expo run new-app

Question

How can you create a new React Native project?

  • npx create-react-app new-app
  • npx react-native init new-app
  • npm create-react-native-app new-app
  • expo run new-app
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Solution

To create a new React Native project, you typically use the command line interface (CLI) tools provided with React Native. Among the options you've listed, the correct command to initialize a new React Native project is:

Correct Command

  • npx react-native init new-app

Explanation

  1. npx create-react-app new-app: This command is used to create a new React web application, not a React Native app.
  2. npx react-native init new-app: This is the correct command for setting up a new React Native project. It initializes the project structure and installs necessary dependencies.
  3. npm create-react-native-app new-app: While create-react-native-app was a valid command in the past, it has been deprecated in favor of using npx react-native init.
  4. expo run new-app: This command is not sufficient on its own to initialize a new project. It would typically follow creating a project, but if you want an Expo project, you would use npx create-expo-app new-app.

Summary

To create a new React Native project, you should use the command npx react-native init new-app. This will set up everything you need to start developing your React Native application.

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