JSFiddle - React, Tailwind, and code Playground

HTML

<input type="text" id="test" value=0 />
<button id="testButton">test</button>

CSS

input.error {
    background: red;
}

JavaScript

function checkNumberWithComma(textBox) {
        if ((textBox.value == 0 || textBox.value) && textBox.value.match(/^\d{0,3}(?:,\d{3})*$/)) {
            $(textBox).removeClass("error");
        }
        else {
            $(textBox).addClass("error");
        }
    }
    function testFunc() {
        checkNumberWithComma(document.getElementById("test"));
    }
    $(document).ready(function() {
        document.getElementById("testButton").onclick = testFunc;
    });