<script src="https://unpkg.com/reasonml-in-browser"></script>
or
<script src="https://cdn.jsdelivr.net/npm/reasonml-in-browser/index.js"></script>
<script type="text/reason">type dataLoadingStatusVariant = | Loading | Successful | Error; let dataLoadingStatus = Successful; let message = switch dataLoadingStatus { | Loading => "Loading" | Successful => "Successful" | Error => "Error" }; Js.log(message);</script>