JSFiddle - React, Tailwind, and code Playground

HTML

clean<input type="radio" name="myradios" value="clean"/><br/>
Something else<input type="radio" name="myradios" value="somethingelse"/>

JavaScript

var elements = document.getElementsByName('myradios');
for (i = 0; i < elements.length; i++) {
    if (elements[i].value == "clean") {
        elements[i].checked = true;
    }
}