JSFiddle - React, Tailwind, and code Playground

by revathskumar

HTML

<!doctype html>
<body>
<form><textarea id="foo" name="foo">

    sdsdfsd
    
    fasdfsaf
    
</textarea>
<input type="submit">
</form>
</body>

JavaScript

jQuery(function($){
$("form").submit(function bar(){
    baz = document.getElementById('foo').value;
    alert((baz.match(/\r/) && 'CR') + ' ' + (baz.match(/\n/) && 'LF'));
    document.getElementById('foo').value = "foo\nbar";
    lines = foo.value.split(/\r\n|\r|\n/);
    console.log(lines);
    return false;
})
       });