JSFiddle - React, Tailwind, and code Playground

HTML

<input type="number" min="0">

JavaScript

$(function() {
  $('input[type="number"]').on('keyup', function() {
    var el = $(this),
        val = Math.max((5, el.val())),
        max = parseInt(el.attr('max'));
        console.log(max);
        console.log(val);
              
    el.val(isNaN(max) ? val : Math.min(max, val));
  });
});