Include the CDN in the head
section of your HTML:
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.5.1/jquery.min.js" defer></script>
<script src="https://cdn.jsdelivr.net/gh/SameeraMurthy/reformjs@latest/dist/reform.min.js" defer></script>
In your HTML:
<form action="/endpoint" method="GET" data-reform="">
<input type="text" name="name" required/>
<button type="submit">Go</button>
</form>