JSFiddle - React, Tailwind, and code Playground

by MartijnR

HTML

<div></div>
<p></p>

JavaScript

var badSamsung = /GT-P31[0-9]{2}.+AppleWebKit\/534\.30/;
$('div').text(navigator.userAgent);

if (badSamsung.test(navigator.userAgent)) {
    $('p').text('found bad samsung browser!');
} else {
    $('p').text('not a bad browser');
}