How to Get URL Parameters in Javascript

Get URL Parameters in Javascript-

const getURLParameters = url =>
   (url.match(/([^?=&]+)(=([^&]*))/g) || []).reduce(
     (a, v) => (
       (a[v.slice(0, v.indexOf('='))] = v.slice(v.indexOf('=') + 1)), a
     ),
     {}
   );
 Examples
 getURLParameters('google.com'); // {}
 getURLParameters('http://url.com/page?name=Adam&surname=Smith');
 // {name: 'Adam', surname: 'Smith'}

Source-