joinURIs(base, href)

Provides a convenient way to join together URIs handling relative paths.

import joinURIs from "can-util/js/join-uris";

const base = "http://example.com/some/long/path";
const href = "../../images/foo.png";

const res = joinURIs( base, href );

console.log( res ); // -> http://example.com/images/foo.png