JSFiddle - React, Tailwind, and code Playground

HTML

<div id="test2">
test
</div>

<script>
"use strict";
function test2 () {
	return
		1;
}
document.getElementById("test2").innerHTML = test2();
</script>

JavaScript

"use strict";
function test () {
	return
		1;
}
console.log(test());