Does 301 redirect for CSS and JS files in cross browser mode?

Question

Are 301 redirects performed for CSS and JS files in cross browser mode? For example, if there is

<script type="text/javascript" src="/js/all.js" ></script>

and the server will return 301 redirects to /js/all2.js, will the browser be seen without problems all2.jsas the correct js file?

Answer 1

Yes

Am I now getting multiple cookies?

Answer 2

It depends on the browser, most desktop browsers will follow the redirect.

Duplicate here:

Can I use 301 redirection for incoming external javascript files?