JSFiddle - React, Tailwind, and code Playground

by Jay Blanchard

HTML

<textarea name="foo"></textarea>
<a href="#">click</a><br />
<div id="result"></div>

JavaScript

$('a').click(function(){
    var value = $('textarea').val().replace(/</g, '&lt;').replace(/>/g,'&gt;').replace(/\n/g, '<br/>');
    $('#result').html(value);
});

/*
<p>blah blah blah</p>
<p>more text</p>
*/