React JS
https://create-react-app.dev/
Create Project
C:\react-js>npx create-react-app my-app
Run
C:\react-js\my-app> npm start
C:\react-js\my-app\src\App.js
//C:\react-js\my-app\src\App.js
import React, { } from "react";
import Header from "./components/Header";
import Home from "./components/Home";
import Footer from "./components/Footer";
function App() {
return (
<>
<Header/>
<Home/>
<Footer/>
</>
);
}
export default App;
C:\react-js\my-app\src\components\Header.js
//C:\react-js\my-app\src\components\Header.js
import React, { } from "react";
function Header() {
return (
<>
<div>
Header
</div>
</>
);
}
export default Header;
C:\react-js\my-app\src\components\Home.js
//C:\react-js\my-app\src\components\Home.js
import React, { } from "react";
function Home() {
return (
<>
<div>
Home
</div>
</>
);
}
export default Home;
C:\react-js\my-app\src\components\Footer.js
//C:\react-js\my-app\src\components\Footer.js
import React, { } from "react";
function Footer() {
return (
<>
<div>
Footer
</div>
</>
);
}
export default Footer;
Run C:\react-j\my-app>npm start http://localhost:3000/
