JSFiddle - React, Tailwind, and code Playground
HTML
<button data-test=hello>My button</button>
<on-to-me on=click to=[-text-content] val=target.dataset.test m=1></on-to-me>
<div -text-content></div>
<script type=module src=https://cdn.jsdelivr.net/npm/on-to-me@0.0.4/dist/on-to-me.min.js></script>
<style>
@media (prefers-color-scheme: dark) {
body{
background-color: black;
color: white;
}
}
</style>