JSFiddle - React, Tailwind, and code Playground

by Asmita Jadhav

HTML

<div>

</div>

JavaScript

//var widgetHTML = '    <div id="widget">        <h2>Widget</h2><p>Hi.</p>        </div>';

//var widget='<div id="widget">   45 </div><div id="wid">E123</div>';

//$('#widget').cleanWhitespace();

$(document).ready(
    function() {
        $('div').text('45\nE123');
    }
);

$("div").val(
  $("div").html().replace(/\n/g, "")  
);


console.log($("div").find("\n"));



jQuery.fn.cleanWhitespace = function() {
	 textNodes = widgetHTML.contents().filter(
        function() { return (this.nodeType == 3 && !/\S/.test(this.nodeValue)); 		}).remove();
    return this;
}