JSFiddle - React, Tailwind, and code Playground

by adeneo

HTML

<div id="member_id">1364-14-0245</div>

JavaScript

function pad(numb, len) {
    while (numb.toString().length < len) numb = '0' + numb;
    return numb;
}

$('#member_id').text(function(_, txt) {
    var arr = txt.split('-'),
        len = arr[2].length;
    
    arr[2] = pad(+(arr[2]) + 1, len);
    return arr.join('-')
});