npx create-react-app <appname> // eg: npx create-react-app blog
cd <appname> // cd blog
npm start //runs on localhost:3000# Good documentation:
https://reactnative.dev/docs/getting-started
https://devdocs.io/react_native///With node and npm already installed for basic start
npx create-react-app my-app-name
// if you want to use npm
npx create-react-app my-app-name --npm
//if you want to use typescript
npx create-react-app my-app-name --template typescript
yarn start // app will be hosted on localhost:3000
/* start making changes at ./my-app-name/src/App.js
React documentation: https://reactjs.org/docs/hello-world.html
*/This is a formatted version of Komadori's answer
(https://tinyurl.com/Komadori)
React is a JavaScript library for building user interfaces.
It is maintained by Facebook and a community of
individual developers and companies.
React can be used as a base in the development of single-page
or mobile applications.
npx create-react-app my-app
cd my-app
npm start
You have to download Node.js for this because you need NPM.class Board extends React.Component {
renderSquare(i) {
return <Square value={i} />; }
}