JSFiddle - React, Tailwind, and code Playground

HTML

<div id="text"></div>

JavaScript

//var mess = 'www.google.com, http://ya.ru, site.com';
var mess = 'www.google.com, www.google.com, site.com';
var reg = /((([A-Za-z]{3,9}):\/\/)*?([-;:&=\+\$,\w]+@{1})?(([-A-Za-z0-9]+\.)+[A-Za-z]{2,3})(:\d+)?((\/[-\+~%\/\.\w]+)?\/?([&?][-\+=&;%@\.\w]+)?(#[\w]+)?)?)/igm;

mess = mess.replace(reg, '<a href="$1">$1</a>');
console.log(reg);
$("#text").html(mess);