url-query-set Set query or search params to a url link. Install $ npm i url-query-set Usage querySet(link, queryMap) import querySet from 'url-query-set'; var link = querySet('https://a.com/b?c=1&d=2#g=5&h=6', { e: 3, f: 4 }); console.log(link); // https://a.com/b?c=1&d=2&e=3&f=4#g=5&h=6 License MIT