Create a function in a react component code example

Example 1: create functional component react

import React from 'react'; const App = () => {  const greeting = 'Hello Function Component!';   return <Headline value={greeting} />;}; const Headline = ({ value }) =>  <h1>{value}</h1>; export default App;

Example 2: react function component

function Welcome(props) {
  return <h1>Hello, {props.name}</h1>;
}