class MyComponent extends Component {

  const jsScript = `
    // ES6 code like arrow functions, spread operator, destructuring etc
    // It mainly uses jQuery to get the elements and work on them
  `

  render() {
    return (
      <div>
        lots of content which will need progressive enhancement
        <script dangerouslySetInnerHTML={{ __html: jsScript }} />
      </div>
    )
  }

}