JAVASCRIPT

javascript get url path

window.location.pathname

js url pathname

var getLocation = function(href) {
    var l = document.createElement("a");
    l.href = href;
    return l;
};
var l = getLocation("http://example.com/path");
console.debug(l.hostname)
>> "example.com"
console.debug(l.pathname)
>> "/path"

js get path from url

var reg = /.+?://.+?(/.+?)(?:#|?|$)/;
var pathname = reg.exec( 'http://www.somedomain.com/account/search?filter=a#top' )[1];

js get path from url string

function parseUrl(url) {
    var m = url.match(/^(([^:/?#]+:)?(?://((?:([^/?#:]*):([^/?#:]*)@)?([^/?#:]*)(?::([^/?#:]*))?)))?([^?#]*)(?[^#]*)?(#.*)?$/),
        r = {
            hash: m[10] || "",                   // #asd
            host: m[3] || "",                    // localhost:257
            hostname: m[6] || "",                // localhost
            href: m[0] || "",                    // http://username:password@localhost:257/deploy/?asd=asd#asd
            origin: m[1] || "",                  // http://username:password@localhost:257
            pathname: m[8] || (m[1] ? "/" : ""), // /deploy/
            port: m[7] || "",                    // 257
            protocol: m[2] || "",                // http:
            search: m[9] || "",                  // ?asd=asd
            username: m[4] || "",                // username
            password: m[5] || ""                 // password
        };
    if (r.protocol.length == 2) {
        r.protocol = "file:///" + r.protocol.toUpperCase();
        r.origin = r.protocol + "//" + r.host;
    }
    r.href = r.origin + r.pathname + r.search + r.hash;
    return r;
};
parseUrl("http://username:password@localhost:257/deploy/?asd=asd#asd");

How to get Current url path

// Full URL with query string
print $request->fullUrl(); // http://127.0.0.1:8000/sometext?city=hyd

// Get the path part of the URL 
print $request->path(); // sometext

// Root (protocol and domain) part of the URL)
print $request->root(); //http://127.0.0.1:8000

//Get the full URL for the previous request
print url()->previous();

//tested on Laravel 5.6

//OR 

use IlluminateSupportFacadesURL;
 
print URL::current();