JSFiddle - React, Tailwind, and code Playground

by SnakeEyes

HTML

<input type="text" class="numbersOnly" value="" />

JavaScript

jQuery('.numbersOnly').keyup(function () { 
    if(($(this).val().split(".")[0]).indexOf("00")>-1){
        $(this).val($(this).val().replace("00","0"));
    } else {
        $(this).val($(this).val().replace(/[^0-9\.]/g,''));
    }
});