React Js Get Array Item/Value by Index

<!DOCTYPE html>
<html>
  <head>
    <meta charset="UTF-8" />
    <script src="https://unpkg.com/react@17.0.2/umd/react.development.js"></script>
    <script src="https://unpkg.com/react-dom@17.0.2/umd/react-dom.development.js"></script>
    <script src="https://cdn.jsdelivr.net/npm/@babel/standalone@7.14.6/babel.min.js"></script>
  </head>
  <body>
    <div id="app"></div>
    <script type="text/babel" data-type="module">
      const { useState } = React;

const App = () => {
        const data = [
          { id: 1, name: "John" },
          { id: 2, name: "Jane" },
          { id: 3, name: "Bob" },
        ];

const indexToAccess = 1;
        let nameAtIndex;

if (indexToAccess < data.length) {
          nameAtIndex = data[indexToAccess].name;
        } else {
          nameAtIndex = "Index out of range.";
        }

return (
          <div className='container'>
            <h1>React Js Access Array of object by Index Example</h1>
            <p>Data: {JSON.stringify(data)}</p>
            <p>
              Name at index {indexToAccess}: {nameAtIndex}
            </p>
          </div>
        );
      };

ReactDOM.render(<App />, document.getElementById("app"));
    </script>
    <style>
      body {
        margin: 0;
      }
      .container {
        max-width: 800px;
        margin: 0 auto;
        padding: 20px;
        font-family: Arial, sans-serif;
        box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
        position: relative;
      }
    </style>
  </body>
</html>