[JavaScript] How to parse the URL and get the different fragm

In this tutorial, I will show you how to get the href, protocol, host, host name, port and path information from URL with the help of JS.

var urlParsingNode = document.createElement("a");var originUrl = urlResolve(window.location.href, true);function urlResolve(url, base) {  var href = url;  if (msie) {    // Normalize before parse.  Refer Implementation Notes on why this is    // done in two steps on IE.    urlParsingNode.setAttribute("href", href);    href = urlParsingNode.href;  }  urlParsingNode.setAttribute('href', href);  return {    href: urlParsingNode.href,    protocol: urlParsingNode.protocol ? urlParsingNode.protocol.replace(/:$/, '') : '',    host: urlParsingNode.host,    search: urlParsingNode.search ? urlParsingNode.search.replace(/^\?/, '') : '',    hash: urlParsingNode.hash ? urlParsingNode.hash.replace(/^#/, '') : '',    hostname: urlParsingNode.hostname,    port: urlParsingNode.port,    pathname: (urlParsingNode.pathname.charAt(0) === '/')      ? urlParsingNode.pathname      : '/' + urlParsingNode.pathname  };}function urlIsSameOrigin(requestUrl) {  var parsed = (isString(requestUrl)) ? urlResolve(requestUrl) : requestUrl;  return (parsed.protocol === originUrl.protocol &&          parsed.host === originUrl.host);}