JSFiddle - React, Tailwind, and code Playground
HTML
<input class="number">
JavaScript
$('input.number').keyup(function(event) {
// skip for arrow keys
if(event.which >= 37 && event.which <= 40){
event.preventDefault();
}
$(this).val(function(index, value) {
return value
.replace(/\D/g, '')
.replace(/\B(?=(\d{3})+(?!\d))/g, ",")
;
});
});