[React] CRA 초기셋팅 에러 해결방법

CRA 셋팅 중 오류가 떴다👀

You are running create-react-app 4.0.1, which is behind the latest release (4.0.2).

We no longer support global installation of Create React App.

Please remove any global installs with one of the following commands:

• npm uninstall -g create-react-app
• yarn global remove create-react-app

The latest instructions for creating a new app can be found here:
https://create-react-app.dev/docs/getting-started/

구글링해보니 npm을 최근 버전으로 업데이트를 해주지 않아 오류가 났다.

해결방법

//1. uninstall npm
npm uninstall -g create-react-app

//2. add CRA
npm add create-react-app

//3. run NPX
npx create-react-app practice