JSFiddle - React, Tailwind, and code Playground

HTML

<form data-method="async">
<input type="text">
</form>

<form data-method="async">
<input type="text">
</form>

JavaScript

$( document ).ready(function() {
    $('[data-method="async"]').each(function() {
        console.log($(this))
    });
});