JSFiddle - React, Tailwind, and code Playground

HTML

<input type="text">
    <input type="text">
        <input type="text">
            <input type="text">

CSS

.error{
    border : 1px solid red;
}

JavaScript

var a = [2,3,3];
$.each(a, function(i,e){
   
    $('input').eq(e).val('hey');
});