JSFiddle - React, Tailwind, and code Playground

HTML

<select name="aa">
    <option>a</option>
    <option>b</option>
    <option>c</option>
</select>

JavaScript

$("select[name='aa'] option:gt(0)").attr("disabled", "disabled");

$("select[name='aa'] option:eq(0)").attr("selected", "selected");