The newer (or perhaps still the same!) version of this is to add `babel-standalone` to the page [0] and put the `type="text/babel"` attribute on any `<script>`

The newer (or perhaps still the same!) version of this is to add `babel-standalone` to the page [0] and put the `type="text/babel"` attribute on any `<script>` tags where you want to use JSX. [0] https://reactjs.org/docs/add-react-to-a-website.html#quickly-try-jsx https://reactjs.org/docs/add-react-to-a-website.html#quickly...