react function based components code example

Example 1: functional component react

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

function App() {
  return (
    <div>
      <Welcome name="Sara" />      <Welcome name="Cahal" />      <Welcome name="Edite" />    </div>
  );
}

ReactDOM.render(
  <App />,
  document.getElementById('root')
);

Example 2: create-react-app class component

npx create-react-app my-app --scripts-version [email protected]

Example 3: react function component

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