npx create-react-app command failed code example

Example 1: Install for [ 'create-react-app@latest' ] failed with code 1

npm install -g create-react-app    
npx create-react-app my-app     
cd my-app      
npm start

Example 2: npx create-react-app error

npm init
npm install create-react-app
npx create-react-app myapp