JSFiddle - React, Tailwind, and code Playground

HTML

<form>
<select id="myselect">
<option value="123">123</option>
<option value="456">456</option></select>
</form>

JavaScript

var cars = ["BMW", "Volvo", "Saab", "Ford", "Fiat", "Audi"];

for (var i = 0; i < cars.length; i++) {
	$('<option value="'+cars[i]+'">'+cars[i]+'</option>').prependTo("#myselect");

}