crete react app code example

Example 1: create react app

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

Example 2: create app react js

npx create-react-app my-appcd my-appnpm startCopy

Example 3: create react app

npm install --save typescript @types/node @types/react @types/react-dom @types/jest

# or

yarn add typescript @types/node @types/react @types/react-dom @types/jest