JSFiddle - React, Tailwind, and code Playground

HTML

<input name="show[1]" type="radio" value="1" /> Show<br>
<input name="show[1]" type="radio" value="0" /> Hide<br>
<input name="show[2]" type="radio" value="1" /> Show<br>
<input name="show[2]" type="radio" value="0" /> Hide<br>
<input name="show[3]" type="radio" value="1" /> Show<br>
<input name="show[3]" type="radio" value="0" /> Hide<br>
<button>Check</button>

JavaScript

function check_radio_buttons() {
    var i=1;
    while ($("input[name='show[" + i + "]']").attr("value")) {
        if(!$("input[name='show[" + i + "]']:checked").attr("value")) {
            return false;
        }
        i++;
    }
    return true;
}

$("button").click( function () {
    alert(check_radio_buttons());
});