step1-node -v to see the version of nodejs
step2-npx create-react-app nisthaapp
step3-cd nisthaapp
step4-npm run start
step5-delete those files which are not in work
setuptest.js in src,reportwebvitals in src,logo.svg in src,apptest in src,app.css in src
step6-go in index.js and remove delete files from include section
step7-same for app.js
step8-new app.js

function App() {
  return (
   <div>
    <h1>
      chai or react
    </h1>
    </div>
  );
}

export default App;


jo bhi project hum npx create-react-app se bnate h vo bhut jyada bulky hote h.isliye ab hum vite use krte h.vite ek bundler h
step1-npm create vite@latest
step2-set configuration 
step3-cd projectname
step4-iss process mai node modules nhi hote isliye alag se install krne pdenge
command-npm i
step5-delete those files which are not in work
step6-go in index.js and remove delete files from include section
step7-same for app.js
step8-new app.js